SAMPLE PACKET www.excelmath.com 866.866.7026 Excel Math was developed by Janice Raymond, Ph.D. and is published by AnsMar Publishers, Incorporated 13257 Kirkham Way, Poway, California 92064-7116 Toll Free: 866-866-7026 | In San Diego: 858-513-7900 | Fax: 858-513-2764 www.excelmath.com http://excelmath.enstore.com Excel Math is a copyrighted program. The curriculum material may not be duplicated. © 2013 AnsMar Publishers, Inc. All Rights Reserved. Printed in the United States of America. Dear Educator, Thank you for your interest in Excel Math. We welcome the opportunity to explain how it can work for you. This packet gives you an overview of the curriculum, how it is used, and its main elements - the Lesson Sheets and the Teacher Edition. We’d like to emphasize that when you use this curriculum, you get Outstanding Results with features found only in Excel Math • SPIRALING - a comprehensive process of introduction, reinforcement and assessment. It leads to mastery and long-term competency for every student. • CHECKANSWER - unique self-assessment tool empowering students in Second through Sixth grades to confirm their answers. Consistent use of the Checkanswer process will help students develop good work strategies. Outstanding Value with unbeatable attributes of Excel Math • FORMAT - Lesson Sheets and Teacher Edition reduce copying time for students and preparation time for teachers. Schools get updated Lesson Sheets annually, and flexible packaging lets you select convenient sets to fit your class sizes. Our Projectable Lessons let you and your class focus together on the lesson instruction. • PRICING - Our format combined with our corporate structure allows us to offer quality materials at an unbeatable price - $11.00 per student per year. • SUPPORT - Our company gives personal attention to your questions, comments and orders. There are no long, impersonal touch-tone menus when you call us, just real people who care about elementary math education. If you have any questions after reviewing this material, we would love to talk to you. Just send us an e-mail or call us. There is an order form on the back of this page, with current prices. Brad Baker, President, AnsMar Publishers Ansmar Publishers, Inc. 13257 Kirkham Way, Poway, CA 92064-7116 Toll Free: 866-866-7026 Local: (858) 513-7900 Fax (858) 513-2764 www.excelmath.com AnsMar Publishers, Inc. 13257 Kirkham Way Poway, CA 92064-7116 www.excelmath.com Purchase Order # Free: 866-866-7026 Fax: (858) 513-2764 Local: (858) 513-7900 Email: Info@excelmath.com Date Bill to: Ship to: Name Name District District School School Billing Address Physical Address City Phone ( Zip Code State ) Fax ( City ) Phone ( Zip Code ) Fax ( ) Email Address Email Address Excel Math English State Grade K Grade 1 Grade 2 Grade 3 Grade 4 Grade 5 Grade 6 Teacher Edition Classroom Set of 10 Classroom Set of 15 $30.00 = each x $19.00 = set x $110.00 = x $165.00 = set x $242.00 = set x $330.00 = set x $385.00 = set Classroom Set of 22 N/A Classroom Set of 30 N/A Classroom Set of 35 N/A N/A Excel Math Projectable Lessons Grade 1 N/A Electronic version of the classroom Lesson of the Day Grade 2 Grade 3 Grade 4 Grade 5 Grade 6 CDR Disc Order one disc per grade level per school site Combo Includes disc & one printed TE for $15 savings Excel Math Spanish Grade 1 Total x each Individual Student Set Item Price Subtotal Grade 2 Grade 3 Grade 4 Grade 5 Grade 6 Individual Student Set Classroom Set of 10 Classroom Set of 15 Subtotal Item Price Total each x $49.00 = each x $64.00 = Subtotal Item Price Total each x $19.00 set x $110.00 = set x $165.00 = = Summer School / Intersession / After School Edition Each grade level reviews the previous grade's math concepts in preparation for the following year. English Pre - K Pre - 1 Pre - 2 Pre - 3 Pre - 4 Individual Student Set Pre - 5 Pre - 6 Pre - 7 Subtotal each Teacher Edition each Item Price Total x $ 6.25 = x $13.50 = Special Instructions Items Total Shipping & handling 10% of Items Total** $6 Minimum Outside the Continental US (48 states) Call For Quote Purchase Order Terms: Net 30 Credit Card Information Sub Total Sales Tax on Subtotal (CA only) 8% SD County, 7.5% outside MC / Visa / DSC / Amex Expires Security Code Order Total ** Ansmar will pay shipping costs on orders over $50 received between March 1 and May 15, for immediate delivery to the lower 48 states and paid within 30 days of delivery. Your purchase order needs to reflect shipping & handling, which we will deduct if paid net 30 during this promotional period. Prices subject to change without notice. Call for current pricing or visit our website. Excel Math is a copyrighted program. The material may not be duplicated. www.excelmath.com 103013.cr Introduction Excel Math is a K-6 math curriculum used in classrooms since 1976. Concepts are woven into a smooth and coherent spiraling arrangement. Students encounter these concepts repeatedly after their first introduction. This approach improves mastery, and develops a solid foundation for advanced math. These are our primary objectives: 1. Develop Thinking Skills 2. Build Proficiency Integrated Lessons Balancing New and Review Teaching to Think Confidence from Hands-On Exploration Interaction between Teacher and Student Providing Regular Assessment Excel Math smoothly moves from one lesson to another, building on concepts which are taught gradually in a continuous process. Students realize that math concepts work together as a system. Lesson Sheets mix fresh ideas with an assortment of review problems. New concepts fit within a context of familiar material. Students stay challenged and have time to master previous ideas. Students are encouraged to listen carefully to questions and determine what is being asked. They learn to answer questions precisely. In addition, students write and solve problems of their own. Stretches, Activities and Exercises permit students to explore math while moving and handling everyday objects. Students interact, create and solve their own problems. Daily Lesson Sheets help students and teachers to concentrate on teaching and learning math, not copying problems from a book. The structure of the lessons allows the teacher to easily work with students who grasp the concepts right away, and those who are struggling. The curriculum provides assessment opportunities through distributed practice. With our unique Checkanswer system, students are assessing themselves daily. Formal tests are provided once a week in the higher grades. First Grade and Kindergarten have fewer tests. 3. Produce Confidence Expanding Curriculum Coverage Students remember concepts, due to continual practice and using basic skills in more complex ways. We cover more curriculum in the same time. Providing a Positive Experience Not every student will become a mathematician, but all can learn to view math as something which is used in “real life”. Many graduates of Excel Math feel math is their favorite subject. Reducing the Need for Ability Grouping Because the mix of math problems and gradual spiraling help everyone to succeed, students do not need to be divided into groups by ability levels. Improved Test Scores Schools across the nation using Excel Math consistently report improved test scores. www.excelmath.com 3 ©2012 AnsMar Publishers, Inc. Curriculum Strategy Excel Math uses a proven direct instruction approach accompanied by many other features and advantages: • • • • • Lesson Sheets present lessons, homework, guided practice, and basic fact practice Critical Thinking concepts are presented in the fifth lesson each week Create a Problem stories challenge students with longer texts that involve multiple concepts Weekly Tests, Quarterly Tests, and End-of-Year Tests let you know how students are doing Stretches, Exercises and Activities offer different instructional modes for learning The School Year Testing The first 4 – 6 weeks of Excel Math lessons review the previous grade’s concepts. You can evaluate your class’s grasp of basic math concepts and be confident students are ready for new ideas. Weekly, Quarterly and Year-End Tests are all cumulative. Quarterly Tests help your class practice with “bubble-in” answer sheets. The upper grades have: The majority of the year is devoted to spiraling math concepts. Each week we introduce new concepts, practice earlier concepts and prepare for assessment a week later. Students are not tested immediately after learning. They have ample time to explore what they have learned – in class and at home, in calculation and in word problems. • 24 Weekly Tests • 4 Quarterly Tests with bubble-in answers • 2 Year-End Tests Year-End Tests help you assess your students’ grasp of the entire year’s content. Summer School The final weeks each year summarize what has been learned and introduce a few new concepts that will be taught at the next grade level. Our summer school edition helps prepare students to enter the following grade. These 6-week products are ideal for InterSession work as well. You can select a lower grade for remediation, or a higher grade to provide challenges for advanced students. Contact us for more details. Each week Each class “week” has 6 pages - 5 lessons, and a test with a “Create a Problem” story on the back. This element adds variety to the math instruction and encourages student creativity and critical thinking. Students can write story endings and develop their own problems from the stories. Better All Around Excel Math retains all the features of past Excel Math editions you may have used, and adds more teaching tools, better spiraling, enhanced graphics, and up-to-date content. We give your students a chance to exercise both creativity and literacy as they learn all the concepts specified by your state. Use your judgment to work through the lessons daily, or move more quickly if the class is ready. We do not encourage jumping around as it interferes with the spiraling presentation of concepts. Monday Tuesday Wednesday Thursday Friday: Weekly Friday: Quarterly • Critical Thinking Lesson • Lesson www.excelmath.com • Lesson • Basic Fact Practice • Guided Practice • Homework • Guided Practice • Test on front of page • Create a Problem on back 4 • Guided Practice •Q uarterly Test on 1 or 2 pages ©2012 AnsMar Publishers, Inc. Components of Excel Math Excel Math consists of Student Lesson Sheets and a Teacher Edition. The Boxes The Lesson Sheets Excel Math shipping cartons are color-coded to indicate the language of the Lesson Sheets inside: English (brown) and Spanish (white). Excel Math Lesson Sheets are printed on legalsized, double-sided pages. We package sets for these class sizes: 10 Students 15 Students 22 Students 30 Students 35 Students Contents: Grade 3 Ansmar Publishers Inc. 13257 Kirkham Way Poway, CA 92064-7116 Toll Free: 866-866-7026 San Diego: (858) 513-7900 Fax: (858) 513-2764 Classroom Set of 22 Lessons 1-74 English Translation E322a Box 1 of 2 Depending on the set size you select, you may receive one, two or three boxes for the year. When you receive your materials, check the box label to confirm you have received the correct grade, translation, and number of lesson sheets. When you open a box, you will find copies of Lesson Sheet 1 for your whole class, a colored divider sheet, copies of Lesson Sheet 2, etc. Teacher Editions will come in a separate box. We also have Individual Student Sets (single sets with tear-off pages) if you need materials for just a few students. The grade level does NOT appear on covers of the student or teacher products. The first digit of the four-digit page number at the bottom of each Lesson Sheet indicates the grade. You can also detemine grade by the color coding: The Teacher Edition You will need a Teacher’s Edition. This spiralbound book contains the Scope & Sequence of lessons, the lesson plans, and other materials to assist you in the classroom. Kindergarten – Grey 1st Grade – Pink 2nd Grade – Blue 3rd Grade – Green 4th Grade – Tan 5th Grade – Yellow 6th Grade – Orange 7th Grade – White (summer only) A reduced-size copy of each day’s Lesson Sheet, along with the answers, is provided on the facing page, across from the Lesson Plan. Excel Math Projectable This product contains the lesson material in electronic form for collaborative use in the classroom. www.excelmath.com 5 ©2012 AnsMar Publishers, Inc. Student Lesson Sheets The Classroom Lesson Lesson 119 Name Date Homework Arranging fractions, decimal numbers and mixed numbers on a number line AB Students interact with the lesson material as the teacher introduces the concept(s) for the day. The objectives are clearly stated at the top of each Lesson Sheet in terms that students can understand. DE F -3 G H -2 I -1 J K L M N +1 0 O P Q Which statements are not true? R +2 27 S T 13 5 T 6 1 4 9 3 6 12 K -1 5 20 J 7 3 G 10 -2.0 E .9 L 11 2.8 R 7 8 O 14 13 1 15 4 -.66 2.4 H Q 1.5 S 12 –.25 I -2 9 18 C 16 N -3.3 A -1 3 4 F yes 6. 3,11 5 3,6 9,11 6 9,6 5 x 6 30 8 9 30 + 7 54 5. reflection (flip) 6. translation (slide) 7. rotation (turn) 30 sq un it s no 7. B 54 How has the figure moved? A packing machine added foam pellets to boxes. The foam pellets weighed 13, 15, 22, 35 and 55 ounces. Which choice shows the statistical mean? C 61 9 is what percent of 18? 6 5 + 50 61 N x 18 = 9 3. 22 oz 13 15 22 35 + 55 140 140 ÷ 5 = 28 9 18 4. 21 oz = 18 .5 9.0 5. 28 oz 0 1 2 3 4 5 6 7 8 9 50% 6283 © Copyright 2007 AnsMar Publishers, Inc. Lesson: top left corner Lesson 99 Name Recognizing odd and even numbers, up to ten Homework Date 1 Adam has 5 marbles. He wants to share one half of his marbles with his brother. How many marbles will he give his brother? 2 10 18 + 7 25 30 -14 16 Adam has a problem. Do you know what that problem is? How would you solve his problem? This section provides practice in basic math facts, such as the “multiplication tables”. The exercises appear frequently in the lower grades. If students can’t recall basic facts, it will be difficult for them to learn other concepts in later years. Use this section for timed exercises or just for practice. Round to one-digit accuracy. The coordinates for a rectangle are (3, 11), (9, 11), (9, 6) and (3, 6). What is the area? 6 5 4 3 2 1 www.excelmath.com On the fifth-day lessons we normally use the whole front of the Lesson Sheet to explore difficult concepts. There is no homework on these pages. If the lesson happens to fall short of a full page, we provide extra Guided Practice in that space. Basic Fact Practice 9. 6 x 6 < 4 x 9 On the grid shown below, draw a line from ( 1, 2 ) to ( 7, 4 ). Is ( 4, 3 ) on the same line? 8 2 16 8 9 180 + 9 206 180º 36 9 9.087 ______ because -.2 is closer to zero than -.25. Therefore -2.2 is point D. 2 A 206 What is the measure of a straight angle? 16 36 Which statements are true? 11 3 12 = 6. 16 4 16 3 3 > 7. 8 10 2 6 5 8. < 3 9 9 1 3 2 9. ≠ 5 15 15 -2.2 is negative, so it is to the left -2. It is to the right of the one-quarter mark 3 8 16 8. 8 + 8 > 2 x 8 16 7. 7 + 6 < 4 x 4 Keep in mind that, although the numerals increase, negative numbers decrease in value as you move farther left from the zero. 3 17 6. 3 x 9 ≠ 8 + 9 +3 Each of the numbers listed below is represented by a letter on the number line. For each problem, write the letter next to the number it represents and be able to explain why you matched the letter with each number. For example, 3 is positive, so it is to the right of +3. It is to the right of the 3 8 3 1 one-quarter mark because is greater than . Therefore, it is point T. 8 4 1 The Lesson section includes a few examples and problems for students to solve. Below the lesson are several more problems that explore the concepts students have just learned. C Numbers that cannot be divided into two equal groups are called odd numbers. Numbers that can be divided into two equal groups are called even numbers. 7 _____ + 8 = 15 Draw a line under the odd numbers in this set. 1 39 3 13 43 - 8 35 18 - 9 9 14 - 7 7 13 - 8 5 16 - 7 9 17 - 9 8 15 - 9 6 14 - 8 6 13 - 6 7 7 + 6 13 8 + 9 17 3 + 7 10 9 + 5 14 8 + 4 12 5 + 5 10 5 + 8 13 7 + 9 16 32 + 3 = + 3 35 7 9 + 3 19 D 68 35 + 33 68 1 9 + 24 = + 9 33 2 41 + 43 86 4 1 ____) 43 ( 35, 37, 39, ____, 3 . 8 + 7 = 15 +2 4. 15 - 8 = 7 5 . 7 + 8 = 15 Reggie had $3.21. He earned a quarter. How much money does he have now? $ 3.21 + .25 $ 3.46 Courtney had $1.32. She bought a coloring book that cost 21¢. How much money does she have now? $1 . 3 2 - .21 $1 . 1 1 $ 3.46 F $4.57 $3 . 4 6 + 1.11 $4 . 5 7 $1 . 1 1 2235 www.excelmath.com $3 . 2 0 + 1.39 $4 . 5 9 E 86 2. 16 - 7 = 9 4 + 35 39 Basic Fact Practice $1.2 6 + .1 3 $1 . 3 9 Which one does not belong? Can you see a pattern developing? ( 3, 4, 5, 7 ) C 19 3 = 8 11 - _____ ( 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 ) B $4.59 $3.6 0 - .4 0 $3 . 2 0 25 + 16 41 9 = 1 1 0 - _____ Draw a circle around the even numbers in this set. Which number in this set is an even number? A 41 © Copyright 2007 AnsMar Publishers, Inc. Basic Fact Practice: bottom left corner Guided Practice Guided Practice section is on the back of the Lesson Sheet. Because students don’t copy problems from a textbook, they have time to complete Guided Practice in class. We encourage students to ask for help, so they can get every answer correct. Guided Practice will be very easy at the beginning of the year. This is intentional. Your students will see math as something they can readily conquer. Guided Practice 66 E 400 3 13 1 394 + 6 400 6 6 www.excelmath.com 6 70 7 3 ______ I 40 3 5 ______ Which figures show a line of symmetry? 4. 6 8 7-3 6 > _______ 41 x 4 164 3. 5. 60 x 3 180 62 x 2 124 6. 8 + 9 = 1 7 7. 1 7 - 8 = 9 8. 1 7 - 9 = 8 9. 9 + 9 = 1 8 22 1 1 minutes It is _____ 4 o'clock. before ____ J 34 - 6 28 2 8 inches ( 5 6 , 2 9 ,4 0 , 1 5 ) 7 8 24 2 3 +28 33 denominator 10 3 0 13 $ 4.1 3 - 1.7 6 $2.3 7 9 11 + 4 24 The shelf was 34 inches long. M 33 Grace cut 3 inches off each end. How long is the shelf now? 463 -260 203 Which numbers in the set are even numbers? 164 124 +180 468 5 10 3+3=6 +376 667 F 468 60 -49 11 C 870 11 156 135 4 8 +10 22 5+3 8 = _______ 10 October _____ 2 14 www.excelmath.com B 4 (3+4) (6-0) (5+3) (7-3) 170 Which one does not belong? 70 60 +40 170 60 5 8 ______ 2. Select the numbers from the given pairs to fill in the blanks. 7 1 2 months 1 year = _____ 437 - 43 = -43 394 90 18 60 + 12 90 6 0 minutes 1 hour = ______ Round to the nearest ten. Adapt your use of the Lesson Sheet to the needs of your class. If the students are having difficulty with a concept, practice the concept a bit before moving on to the next lesson. However, because we review previously-taught concepts in Guided Practice, you do not need to look for total mastery for the whole class before moving on. Name A 1 8 nickels 90¢ = _____ 667 +203 870 G 104 56 40 + 8 104 four thousand, six hundred fifteen three thousands 4,6 1 5 3,0 0 0 + 1,2 6 0 8,8 7 5 3,0 0 0 2 hundreds, 1 thousand and 6 tens 1,2 6 0 H 11 A milk carton might contain ________ of milk. 3 pints 5 yards 4 tons 6 meters 12 ÷ 2 = 6 K $4.43 6. 1 L 12 of the figures are triangles. 5 $2.3 7 + 2.0 6 $4.4 3 3 6 + 2 11 6 ÷ 3 = 2 2 1 15 $ 3.2 5 - 1.1 9 $2.0 6 D 8,875 4,6 1 5 5 2 7. 2 3 8. 2 5 8 + 4 12 5 - (8 - 7) = 5-1=4 Holly has 14 buttons. One-half of them are red. How many red buttons does she have? 7 is one-half of 14. A bird can be weighed in _____. 22. kilometers 23. ounces 24. gallons 7 red buttons Gus is 60 inches tall. N 43 Jed is 47 inches tall. How much taller is Gus than Jed? 10 5 7 60 23 -47 +13 13 43 1 3 inches taller 3158 Guided Practice: back of Lesson Sheet ©2012 AnsMar Publishers, Inc. © Copyright 2007 AnsMar Publishers, Inc. Student Lesson Sheets Lesson 66 Name Homework Date Defining numerator and denominator; selecting a fraction that matches a given model A 5 7 = 1 2 - _____ The bottom number in a fraction refers to the total number of parts in the group. It is called the denominator. The top number of the fraction represents the parts of the total group that you are referring to. It is called the numerator. 11 = N + 6 N = 5 1 2 6 2 2 are shaded. 2 4 4 2 6 2 3 3 81 5 x 2 48 4 3 of the figures are triangles. 2 4 2 4 2 are shaded. 1 4 2 3 3 5 540 2 5 12 3 are shaded. 5 7 12 5 5 3 6 12 3 3 6 6 3 8 3 are shaded. 6. 3 5 7. 3 8 8. 8 3 5 3 1 + 5 9 F 5 nickels 1 quarter = _____ 12 254 +420 674 3 5 M 15 7 + 8 15 8. 3 5 G P Q 1 4 cm ST = _____ 32 7 11 +14 32 S T 3157 www.excelmath.com 5 12 + 5 22 of the figures are circles. 7 cm MN = _____ N 22 are shaded. 1 1 cm PQ = _____ of the figures are squares. 6. 5 7. 3 2 3 9 10 Measure each line segment to the nearest centimeter (cm). 3 1 1 2 5 -203 420 of the figures are squares. Use the number in front of the fraction for your checkanswer. 3 7 ÷ 7 = 623 -286 254 6 9 ÷ 3 = D 5 E 674 13 4 3 10 1 4 -4 405 + 48 453 4 2 19 17 +51 87 5 1 , 4 7, 4 3, 3 9, 3 5 ) ( _____ 24 x 5 405 3 5 -2 C 453 of the figures are circles. 5 2 6 87 1 9 , _____ 17 ) ( 2 7, 2 5, 2 3, 2 1, _____ 5 8 + 5 18 5 For each problem, fill in the numerator and denominator and circle the correct fraction. B 18 8 1 3 = 5 + _____ © Copyright 2007 AnsMar Publishers, Inc. Homework Homework reinforces learning, teaches responsibility and involves parents. Students are expected to take the Lesson Sheet home, complete the problems (showing their work), and bring the Lesson Sheet back to class. If students do their homework using the Checkanswer, they can score 100% each time. Homework should take 20 minutes each day. There is no homework on test days. Homework: Front, right-hand side Test 18 1 2,3 2 6 167 928 + 909 4,330 7 Name 3 9 4 1 gallon = _____ quarts 8 4 1,000 1 km = _________ m 10 What are the factors of 12? 5 6 r1 4 9 15 17 7 Every day Jackie writes 8 poems. How many poems will she write in the month of November? 30 x 8 240 6 6 0 Cory weighs 8 kg more than Alec. Sean weighs 76 kg. Sean weighs 5 kg less than Alec. How much does Cory weigh? S 76 + 5 A 81 0, he has enough 16 teams 18 A 81 + 8 C 89 Quarterly and Year-End tests help student prepare for standardized testing. Students solve for answers, circle the correct choice next to their work and transfer that answer to the bubble-in space on the right-hand side of the page. You may choose to omit the bubble-in process if you prefer. 89 kg 19 Reuben is the band director. He has 36 students in the band and wants 4 equal rows. Which equation shows how many students he can put in each row? 36 x 4 = We assess the students’ progress at mastering concepts that were introduced in the 3-4 weeks prior to the test. We do not test on concepts they learned the week preceding the test. 17 Forty-eight girls are playing a game. There are 6 players on each team. If the number of players on each team is cut in half, how many teams will they have? 16 3 48 -3 18 -18 0 36 + 4 = Kindergarten has 6 tests while First Grade has 16 tests. All other grades have a test each week. Tests are a mix of story problem, calculation, true-false, and multiple choice questions. Most students can complete a weekly test in 15 minutes. 3 7 240 poems $9.76 + 7.34 $17.10 36 ÷ 4 = 9 = 2 23, 29 8 6 16 Buck has seventeen dollars and sixty cents. He wants to buy a shirt that costs nine dollars and seventy-six cents and a tie that costs seven dollars and thirty-four cents. How much more money does he need? 36 - 4 = Tests 6 7 14 6 0 7 4,2 5 -4 2 0 5 -5 4 0 4 9 -4 8 1 3 = 7 Write as a mixed number. What 2 prime numbers are greater than 20 and less than 30? 13 4 8 3,6 -3 2 4 -4 3 + 7 6 1, 12, 2, 6, 3, 4 12 97 x43 291 3880 4,1 7 1 5 5 r2 13 67 -65 2 786 x 9 7,074 $ 6 0.0 2 - 2 3.4 9 $36.53 11 Date # 2 20 Eight popsicles cost 40¢. How many popsicles can be bought for 20¢? Two boards are cut into fifths. How many pieces will there be? 4 popsicles 10 pieces Extra Credit There are 15 pounds of potatoes in a bag. A case holds 7 of these bags. How many cases can be carried by a truck that can carry a maximum of 1,000 pounds? 15 x 7 105 9 r55 105 1000 -945 55 9 cases 4239 www.excelmath.com © Copyright 2007 AnsMar Publishers, Inc. Create A Problem Stories Test: front of page every 5th day Create a Problem 18 These stories allow students to express their grasp of a complex story while merging math and literacy. We start with simple stories and ask students to observe what is happening in the story. They use those observations to solve problems. Name Label the graph and indicate the route taken by the riders. Then write a word problem based on the information in the graph. The Vacation Bike Race Tour de Vacation Ana and her brother Bret watched a bicycle race while on vacation. After the race was over he asked if she could help him create a graph of 1750 the race route. Ana said "Sure!" They went out to talk to some of the bike 1500 Elevation (feet) riders who were resting in the park. The race started in Gap and ended in Marse, eighty miles away. Ana asked one of the riders what the elevation of Gap was. He replied, "1600 feet." Their hotel was next to an ocean beach, so they knew Marse is at sea level. Ana put dots on the chart at those points. Overall the route was gradually downhill. The rider said there was 1250 1000 750 500 250 just one climb that starts at 30 miles, where the elevation is 1000 feet 0 above sea level. The road goes up to 1250 feet and back down to 1000 0 GAP feet by the 40-mile point. Ana put dots on the map as he instructed. Fifteen miles before the finish the road drops to sea level, but it 10 20 30 40 50 60 Distance (Miles) 70 80 MARSE How much elevation is lost in the first thirty miles? 1600 - 1000 = 600 ft quickly rises up 200 feet and then drops back to sea level over a 10-mile distance. The last 5 miles are completely flat, as the riders circled the beachside town. After Ana and Bret completed the map, they shared it with the riders. They agreed it looked like the ride was almost all downhill, but it seemed like a lot of work when they were doing it! The team invited Ana and Bret to have lunch with them in the plaza. www.excelmath.com 4240 © Copyright 2007 AnsMar Publishers, Inc. Story Problem: back of test page www.excelmath.com Later in the year we ask students to create a problem or two. Finally, students are able to finish a story in their own words and write several problems about their story ending. When they can create their own problems using stories they have helped to write and using math concepts they have learned, they demonstrate mastery AND integration into their lives. 7 ©2012 AnsMar Publishers, Inc. Teacher Edition Objectives Lesson 139 Each lesson plan begins with a briefly stated objective. The same objectives also appear at the top left corner of the Lesson Sheets, and in the Scope and Sequence list at the front of the Teacher Edition. Objective Stretch 139 Students will subtract 2 three-digit numbers, regrouping twice. Draw the figure shown on the board. How many triangles can you count? Preparation For each student: hundreds exchange board; ones and tens pieces (masters on pages M12 – M15). Lesson Plan Before distributing the Lesson Sheets, write Preparation The preparation section spells out what you need to do to prepare for your class session. If the list begins with For the class: then you need one or two sets of items for demonstration from the front of the classroom. If you see When they get their answer, write the following problem on the board. 47 +189 236 You are showing them how they can confirm a subtraction answer with addition. Repeat this process with problem #1. Distribute the Lesson Sheets. Do #2 – #5 with them one at a time using the same process you did with the examples. For each student: then you need one set of items for each of your students, or sometimes for each pair of students. 332 Teacher Edition: left-hand page has helpful teaching hints and Stretches Most of the items required will be reused, so you may wish to save them in plastic bags or containers. Lesson 139 Lesson Plan Name Stretches Now with only 2 tens left, the 8 tens cannot be subtracted until 1 of the hundreds is converted to 10 tens. 2 16 236 2 hundreds, 3 tens and 6 ones 1 2 1 11 2 1 10 320 -146 174 236 2 hundreds, 2 tens and 16 ones = 4 253 - 144 109 12 1 2 16 236 1 hundred, 12 tens and 16 ones 5 13 2 3 16 4 13 241 48 193 236 -189 47 = 3 13 1 3 11 - 1 - 46 - 7 39 236 -189 7 12 1 2 16 346 98 248 5 x 5 = 25 464 86 378 1 295 12 1 2 10 342 - 98 244 230 -179 51 244 + 51 295 3 12 1 11 423 -273 150 221 -114 107 3 x 3 9 9 x 5 45 3 x 6 18 8 2 x 3 6 Guided Practice 139 524 - 68 456 43 +97 140 124 + 4 128 A 718 262 + 456 718 E 268 140 + 128 268 Rod visited his cousins three times a year, for three years. How many times did he visit his cousins in the last three years? 1 235 +129 364 3 10 $3.4 0 - 1.3 9 $ 2. 01 1 17 $2.7 1 - .8 1 $ 1. 90 1 2 257 1 2 1 1 E 13 1 1 1 6 3 4 in 150 _____ in _____ in _____ + 107 Oscar saw 7 lakes and 2 streams Felix caught 15 frogs. He let 7 257 on his camping trip. Herman saw of them go. How many frogs 4 rivers and 1 lake. How many more lakes did Oscar see than Herman? 5 x 4 20 6 3 + 4 13 F 14 does he have left? 15 - 7 = 8 7 - 1 = 6 6 m ore la kes 8 fro g s 6 + 8 14 © Copyright 2007 AnsMar Publishers, Inc. How has the figure moved? F $3.91 6 1 243 + 80 323 $ 2. 01 + 1. 90 $ 3. 91 1 6 5 6 + 1 12 97 -80 17 324 -120 204 Which one does not belong? 2. 3. 4. 5. 9 4 + 16 29 K 12 2 = 6 C 87 1 24 10 30 + 6 70 364 + 332 696 I 29 ( 4 , 13 , 16 , 9 ) 9 tim es 5. reflection (flip) 6. translation (slide) 7. rotation (turn) 32 + 133 165 Compute the perimeter of each shape to the nearest inch. 2 1 B 696 1 1 247 + 85 332 Circle the even numbers in the set. 3 x 3 = 9 www.excelmath.com D 165 Name 11 4 1 14 3 10 402 -140 262 6 + 12 18 12 40 + 93 = +40 133 2331 12 We provide reduced copies of the student pages with the answers shown so you can see what the class is being asked to do. This helps you in facilitating their activity. 8 x 2 16 www.excelmath.com 1 Student Lesson Sheets with Answers 5 x 7 35 65 -53 12 35 - 3 = - 3 32 3 8 + 25 36 1 13 2 3 12 5 x 2 10 Stretches teach various kinds of thinking skills and math ideas. Like the Lessons, the Stretches spiral through concepts, becoming more difficult as the year goes on. C 36 B 18 are shaded. 6 39 What number is + 360 fifty-three less 399 than sixty-five? 4 x 2 = 8 15 3 5 14 - 2 A 399 3 x 1 = 3 Basic Fact Practice These activities are brain teasers or thought-provoking exercises for your students. We recommend you put this up so they can see and ponder it outside the math class time. 2 325 + 33 360 3 16 2 16 The 9 ones cannot be subtracted until one of the tens is converted to 10 ones. 236 -189 Homework Date Regrouping twice when subtracting 2 three-digit numbers The lesson plan gives you suggestions for teaching the lesson. These are not intended to walk you through every second of the math instruction, but to help you introduce the subject to the class. This is NOT a script. www.excelmath.com Answer: 27 triangles: 12 - formed by diagonals through small squares 12 - 6 each inside the two large triangles formed on the right and on the left of the center line 3 - in the center formed by the diagonals and the horizontal lines 236 - 189 on the board. Have the students model 236 on their exchange boards. Walk through each of the regrouping steps. 12 3 =4 3 x 4 = 12 4 x 3 = 12 4 + 3 = 7 70 + 17 87 G 527 323 + 204 527 1 246 23 +128 397 1 29 135 + 14 178 $2.4 0 - $1.3 0 = - 1.30 $1.10 $3.4 2 + $1.4 3 = + 3.42 $4 . 8 5 Today is Monday, May 12. D 575 397 + 178 575 H $5.95 $1 . 1 0 + 4.85 $5 . 9 5 J 25 17 . Saturday will be May _____ M T W Th F S 12 13 14 15 16 17 3 Jenny had $3.75. She then paid $1.50 for a hair clip and her mother gave her a half dollar. How much money does she have now? $ 3.75 $ 2.25 - 1.50 + .50 $ 2.25 $ 2.75 1 = 3 2332 5 17 3 25 L $3.85 5 10 $6.0 3 - 5.4 3 $ .60 $ 2. 75 + 50¢ $2 . 7 5 .60 + .50 $3 . 8 5 © Copyright 2007 AnsMar Publishers, Inc. 333 Teacher Edition: right-hand page shows Lesson Sheets with answers ©2012 AnsMar Publishers, Inc. Teacher Edition Activity 6 Observation and Experimentation Objective Objective Preparation Preparation Lesson Plan Lesson Plan HYPOTHESIS ONE: all tables in our school classrooms are the same height. HYPOTHESIS TWO: a person’s ability to jump rope improves with practice. Students can describe the resources they need for the observattion, such as a tape measure. They may need to define table carefully (if they find one with two tops, or slanted top, etc.). Students can define the process and resources needed for conducting this experiment. They might need: Students will formulate a hypothesis, collect data, and describe the probability of certain outcomes based on observation. For each group: paper to record results. Divide the class into groups of 3 or 4 students. Ask each group to formulate a hypothesis that they can test by observing and collecting data. For example, Ask students to perform their observation. Based on their results, have them report on the probability that the statement is true, or rephrase their hypothesis. For Hypothesis One, they may find that 45 out of 50 tables are the same height. Therefore, their conclusion could be “It is impossible that all tables are the same height, but certain that all tables are under 40 inches of height.” or they might say “It is highly likely that all 4-legged tables at our school are between 25 and 35 inches in height.” Permission granted to copy this page Students will formulate a hypothesis, collect data, and describe the probability of certain outcomes based on experimentation. For each group: paper to record results. Divide the class into groups of 3 or 4 students. Ask each group to formulate a hypothesis that can be confirmed by experiment. For example, - jump ropes a place to practice a place to measure a definition of improve a decision on how much practice is needed before second measurement - will they spin their own rope, or just jump Once the process is defined, have them conduct their research, plot the results in a table, and draw conclusions that they can share with the other groups in the class. They might create a revised hypothesis: “It is likely that a 10 minutes of practice can improve a person’s jumping skills enough that they can do at least 10 jumps in a row.” A14 Teacher Edition: Activity lesson plan The dotted line on each of the triangles measures the height of the triangle. The bottom line is referred to as the base of the triangle. A. 6 4 B. 5 1 20 area = x (5 x 4) = = 10 sq cm 2 2 3 1 18 area = x (3 x 6) = = 9 sq cm 2 2 Activities & Exercises Activities integrate other modes of learning into the class, and cover subjects not easily conveyed on a Lesson Sheet. They give your students a chance to expand their math knowledge. Students might be asked to look at economic items in the newspaper, or make a solid figure from cardboard. The activities are structured much like a normal classroom lesson, with Objectives, Preparation and Lesson Plan. The activities can be used at the end of the year, if the class finishes a lesson early, or to have a change from normal lessons. Activities are included in the Scope and Sequence, and they should be taught in order to cover all your state requirements. Kindergarten has Exercises (similar to Activities) every 5th day when there is no test. Manipulatives These pages are provided to help support the lessons. If you do not have a specific set of objects, such as play money, or regrouping boards, use the masters in the Manipulative section. Most manipulative graphics are related directly to one lesson. The lesson preparation section will tell you which one to use. 7 D. 4 C. 7 1 28 area = x (7 x 4) = = 14 sq cm 2 2 4 1 28 area = x (4 x 7) = = 14 sq cm 2 2 Some exercises ask the students to make up stories about animals. You can use pictures to help them think of stories such as horses in a field, cats in the back yard, etc. Glossary Teacher Edition: Manipulative master www.excelmath.com The Teacher Edition for each of the grades includes a glossary of the terms learned that year. A glossary of math terms for all grades is available on our website, in both English and Spanish. 9 ©2012 AnsMar Publishers, Inc. Checkanswer® & Homework The Excel Checkanswer is used in Grades 2 - 6. The system allows students to verify their own work. The process involves adding together answers from two or more problems and comparing that sum to the Checkanswer. (A) 74 24 + 42 140 (B) (C) (D) A 5,927 3,6 2 1 - 1,2 4 2 2,379 426 x 8 3,408 The Checkanswer box appears to the right of each set of problems. Space below the Checkanswer box gives students room to show their work. The example is solved as follows: 140 2 ,3 7 9 + 3,408 5 ,9 2 7 If the results do not match, recheck solutions to problems A, B and C and recheck the Checkanswer. Addition is always used to keep the Checkanswer process consistent. We provide examples and instructions at the beginning of the year. 1. T ake the sum of addition problem A and write it under D. 2. T ake the remainder of subtraction problem B and write it under D. 3. T ake the product of multiplication problem C and write it under D. 4. A dd the three numbers together. 5. Compare the result to the Checkanswer. Each Teacher Edition contains a letter to parents explaining the Checkanswer and asking for their help with checking/confirming homework. Encourage your students to do the Checkanswers properly. Checking ones work is a critical math skill. Homework appears throughout Excel Math. Students practice concepts from past lessons, and verify their work using the Checkanswer. Family involvement in homework is very important and will help students grasp concepts that may appear challenging in the classroom. www.excelmath.com 10 ©2012 AnsMar Publishers, Inc. Optional Features Excel Math is based on the Lesson Sheets and Teacher Edition. Enhance classroom interactivity with Excel Math Projectable Lessons, or benefit from our professional development options. EXCEL MATH PROJECTABLE LESSONS Our electronic product contains student lessons, answers and more. Each grade is on a separate CD disc. You can share files between all teachers at a single school site. Excel Math Projectable lets you view the lessons on a computer screen or beam them onto a white board, movie screen or interactive teaching board. Alternatively you can print them out and use an overhead projector or document camera. You can see samples and an instructional video on our website or on the disc in this sample kit. Professional Development Opportunities MEDIA Our free DVD offers suggestions on using Excel Math in your classroom. You can achieve the best results by viewing it at the beginning of the year (for an overview of the program), and watching it again in 4-6 weeks. If you want a quick overview, watch the first 8 minute segment. If this is your first year teaching Excel Math, and/or you want detailed information, take a look at the 18-minute segment. ON-SITE IN-SERVICE TRAINING We also offer Excel Math In-Service Training that includes instructional strategies (best practices) for effective direct instruction, tips to help you take full advantage of Excel Math, and guidance on using the assessment tools in Excel Math for maximum instructional value. Additionally, if you are using Excel Math as a supplement, the in-service includes how to most effectively blend Excel Math with an adopted core curriculum. The presentation takes just under 2 hours. We charge a minimal fee to cover travel. This training is subject to availability. Please contact Bob Parrish at 866 866 7026 or email Bob@excelmath.com www.excelmath.com 11 ©2012 AnsMar Publishers, Inc. Excel Math Terms The following chart defines terms and components used throughout Excel Math. Excel Math Terms and Teaching Techniques Components Definition Location Lesson An objective “students will divide a mixed number”; a plan to help use/experience/discover the objective, and a few sample problems At the top left corner of the front side of the Lesson Sheet Basic Fact Practice A set of 5-20 practice problems using +, -, x, and / Bottom left corner of the Lesson Sheet Guided Practice A mixed set of problems used to refresh concepts learned earlier in the year. Back side of the Lesson Sheet Homework A mixed set of problems used to refresh concepts; intended to be used at home Right front side of the Lesson Sheet Checkanswer Excel Math tool used throughout 2-6th grade; allows students to confirm their work is correct using a checksum technique All regular Lesson Sheets grades 2-6 Regular Tests Set of 10-20 questions to assess mastery of concepts introduced 1-2 weeks earlier Front side of test page once a week Quarterly Tests Set of questions to assess mastery of concepts learned throughout the quarter Both sides of test pages every 6 weeks Year-End Tests Set of questions to assess mastery of concepts learned throughout the year Both sides of 2 test pages near the end of the year Create a Problem Complex story problems used to help integrate math and literature and to demonstrate higher-level thinking On the back of regular test pages Exercises Learning activities used in Kindergarten or First Grade to teach concepts that require movement and actions On an extra Lesson Sheet after the 5th lesson each week Activities Lessons for introducing complex concepts that cannot be explored using the regular Lesson Sheets or Checkanswers At the back of the Teacher Edition following Lesson 155 Stretches Puzzles, teasers and challenges used daily in upper grades. These are spiraled just like the lesson objectives Following each lesson plan in the Teacher Edition Manipulatives Duplication masters provided in case physical items are not available for use with the lessons At the back of the Teacher Edition following the Activities. Glossary List of terms and definitions introduced during the year Back of Teacher Edition and on ExcelMath.com Scope and Sequence Listing of lesson objectives in subject and chronological order Front of Teacher Edition Score Distribution Charts Charts used to record student results / share them with parents Front of Teacher Edition Mental Math Used to help students practice without writing down the work Available on ExcelMath.com Summer School 6-week product used for review and short-term math courses Separate product available by request Projectable Lessons PDF files of the classroom instruction from the Lesson Sheets. Use with digital projector, white board, overhead projector or document camera. Includes a Teacher Edition in PDF format. Complements; does not replace the Lesson Sheets and printed Teacher Editions www.excelmath.com 12 ©2012 AnsMar Publishers, Inc. Variations by Grade & Sample Pages Some features of Excel Math are modified to suit different grade levels. This chart and the sample pages illustrate some of the changes. Components of Excel Math, by Grade Level Grade Lesson Basic Fact Guided Practice Practice Homework Stretch Exercise Activity K 155 none First 155 Second Tests Create a Problem 50 50 none 24 In lessons 6 none 30 124 124 none 12 124 16 none 155 80 124 124 124 none 12-15 30 24 Third 155 70 124 124 124 none 12-15 30 24 Fourth 155 70 124 124 124 none 12-15 30 24 Fifth 155 12 124 124 124 none 12-15 30 24 Sixth 155 none 124 124 124 none 12-15 30 24 • Lesson Sheets (in the actual product) are printed on legal-size paper for maximum content. This sample package is printed on regular paper for convenient handling and mailing. • Each grade has material for 31 weeks of classes, at 5 days per week, or 155 lessons. There are at least a dozen additional activities or exercises per grade. • In Kindergarten you can work through Guided Practice in class, or assign it as Homework. • Grades 3-6 each have around 50 problems/lesson, or 9000 problems/year, including tests. • The components that make up each grade vary somewhat, based on student capabilities. The two lessons below show how graphing is handled, first in Kindergarten and finally in 6th. Lesson 154 Name Date Create a Problem 13 Chart of heads and tails Name Ages at Concert ROCK CONCERT Edgar went to a rock concert with his dad. On the way to the concert, the two were wondering whether there would be more people Edgar's age or more people his father's age at the concert. 12 Number of People To answer their question, Edgar decided to ask people how old they were. He knew that he couldn't possibly ask all 7,000 people at the concert how old they were, so he took a random sample of 40 people, hoping that they would accurately represent the ages of everyone at the concert. Heads or Tails Edgar got the following ages in his survey: 18, 24, 38, 34, 34, 17, 17, 21, 19, 27, 13, 20, 40, 33, 28, 22, 11, 28, 32, 15, 24, 19, 20, 22, 36, 27, 21, 18, 15, 18, 24, 30, 14, 18, 20, 23, 24, 28, 17, 33. 10 8 6 4 2 When they got home, Edgar displayed the information he had gathered in the form of a histogram. His first step was to organize his data with a tally chart of six different age groups. 0 Using Edgar's survey data, fill in the tally chart below, and then put the information on the histogram to the right. XX X X Flip www.excelmath.com 1 2 3 X XX 4 5 6 0369 XXX Age intervals 11 - 15 16 - 20 21 - 25 8 9 31 - 35 6 + 5 = 11 36 - 40 10 11 12 Flip 11 p eo p l e © Copyright 2009 AnsMar Publishers, Inc. www.excelmath.com 11 - 15 How many people between 26 and 35 were surveyed? 26 - 30 XX 7 Number of People 6180 16 - 20 21 - 25 Ages 26 - 30 If the 40 people surveyed represented everyone at the concert accurately, how many people between 16 and 25 attended the concert? 12 + 9 = 21 21 ? = 40 7000 ? = 3, 675 3,675 p eo p l e 31 - 35 36 - 40 Edgar is 14 and his father is 38. What is the answer to their original question? M o r e p eo p l e Ed g a r 's a g e a t t en d ed t h a n p eo p l e h i s fa t h er ' s a g e. © Copyright 2007 AnsMar Publishers, Inc. The following pages have representative Teacher Edition Lesson Plans and Student Lesson Sheets (with answers shown) from each grade. www.excelmath.com 13 ©2012 AnsMar Publishers, Inc. Kindergarten Lesson 64 Lesson Objective Repeat this process using the pictures on the Lesson Sheet as the basis for stories made up by the students. Students will create stories that add to 5. Preparation Guided Practice No special preparation is required. We provide space on the back side of some Lesson Sheets for problems that refresh or remind students of concepts that have been taught earlier. Lesson Plan This lesson is a prelude to addition. Have 3 to 5 students come to the front of the room. They can pretend to be horses, birds or any other animal. NOTE: Kindergarten Lesson Sheets do not have a section devoted to Homework. As you see your students reaching a level where they can reliably take their Lesson Sheets home and back, you can assign some or all of the Guided Practice to be done at home. Have the class make up a story about the animals. For example, “Two horses were playing in a field. Another horse came along and joined them.” Ask the class, “How many horses are playing in the field?” Count the students, touching a shoulder as you count each one. After several examples, start writing the number sentence on the board as you go through the story. Go through all the horse stories together. Have 5 students come to the front of the room. Do not say how many students, only their names. Ask two to sit on the floor by saying their names. Ask how many are sitting on the floor. (Two) Invite the other three by name to sit. Ask the class how many students sat down that time. (Three) Ask how many total students are sitting down. (Five) Write 2 + 3 = 5 on the board. Have a student come forward and check the answer by counting how many are sitting on the floor. www.excelmath.com 14 ©2012 AnsMar Publishers, Inc. Lesson 64 Name Date Stories that add to 5 1+1=2 2+1=3 3+2=5 1+2=3 3 horses + 2 horses = 5 horses 2+2=4 0151 www.excelmath.com © Copyright 2009-2013 AnsMar Publishers, Inc. Teacher Answer Page Guided Practice 64 Fill in the missing number in the sequence. 5 (2, 3, 4, ___) Write the number 10 above the set with 10 items. 10 Circle the card that comes next in the pattern. Put an X on the set with the fewest items. X Circle the second person in line. 3 2 1 Third Second First Trace the Numerals www.excelmath.com www.excelmath.com 0152 15 © Copyright 2009-2013 AnsMar Publishers, Inc. ©2012 AnsMar Publishers, Inc. 1st Grade Lesson 46 Lesson Objective Activity Objective Preparation Preparation Students will recognize the words zero, one, two, three, four and five. Students will represent numbers in multiple ways. For each student: Number Cards 0 – 9 (master on page M2). No special preparation is required. Lesson Plan Write these words on the board: Activity Plan Write on the board the words zero, one, two, three, four and five. Say each word and have the class point to each word. As they spell it, they should be writing each letter in the air. zero, one, two, three, four, five underneath them, write in Spanish cero, uno, dos, tres, quatro, cinco Put the cards for 0, 1, 2, 3, 4 and 5 up on the board. If you have multi-lingual students, include pieces of paper in each grouping with the number words in their language. then write in French zero, un, deux, trois, quatre, cinq (You can use other languages appropriate for your community.) They should fill in the correct digit after each word on their Lesson Sheets. Explain that these are the numbers 0-5 in other languages. We can also communicate the numbers in other ways besides using written or spoken language. Ask students to communicate the number 5 to you without speaking or using words. V tap, tap, tap, tap, tap! Ask students if the value of five changes when you display or describe it in other ways or languages. (No, it’s still one more than four and one less than six.) www.excelmath.com 110 16 ©2012 AnsMar Publishers, Inc. Lesson 46 Name Date Homework Recognizing the words zero, one, two, three, four and five A 5 - 2 3 Each number can be written with a numeral or a word. 0 zero 1 one 2 two 3 three 4 four 5 five 6 - 5 1 B 6 , ___, 7 8, 9, 10 ) ( ___ Write the numeral for each word. 4 four ___ 1 one ___ 3 three ___ 5 five ___ 0 zero ___ 2 two ___ 1 3 + 2 6 2 2 + 4 8 D Basic Fact Practice 1 + 4 5 C 2 + 5 7 4 + 5 9 3 + 7 10 4 + 4 8 3 + 2 5 7 + 1 8 2 + 2 4 11 , 12 ) ( 10, ___ 1109 www.excelmath.com © Copyright 2007 AnsMar Publishers, Inc. Teacher Answer Page Guided Practice 46 A 7 - 5 2 B 4 + 3 7 F G 5¢ + 5¢ 10¢ 2 1 + 3 6 12 most K P rectangle L C 8 + 2 10 H 8 - 3 5 M 9 - 6 3 Q N 9 + 2 11 R 29 www.excelmath.com 8 ,7) ( 9, ___ I 7 + 5 12 E D 11 9 + 2 = ____ 1 more www.excelmath.com 7 6 + 1 = ____ 9 - 2 7 6 - 3 3 Write the number statements. J O S 6 birds 2 birds + 4 birds = ___ 2 + 4 = 6 6 books 5 books + 1 book = ___ 5 + 1 = 6 1110 17 © Copyright 2007 AnsMar Publishers, Inc. ©2012 AnsMar Publishers, Inc. 2nd Grade Lesson 50 Objective Students will interpret information from vertical and horizontal bar graphs. Preparation No special preparation is required. Lesson Plan Bar graphs are visual representations of information. There is usually a title for the graph and then along the left side and the bottom there are labels identifying the information to be represented. Look with the class at the first graph. The horizontal lines on the graph are for the number of days. The numbers 0, 2, 4, 6, 8 and 10 are listed. The numbers are counting by 2. The bottom line will always be zero unless otherwise indicated. Ask the students what the lines in between these numbers represent. (1, 3, 5, 7 and 9.) This method of not labeling all the lines is common so as to make the numbers that are listed easier to read. The vertical bars are for the months. The third graph represents the number of different animals in a pet store. The labels have been reversed so this is now a horizontal bar graph. The numbers are counting by two. Go through each of the questions with the students. Problems #4 – #6 refer to the graph titled, “Bag of Marbles.” Go through each question with the class. Stretch 50 3 children ran a race. How many different possibilities are there for how the race could have finished? Have the students choose three names to find the possibilities. Answer: 6 ways The graph represents the number of days Tom worked each month. Next go through each of the questions with the students. The students should write a number sentence where it is appropriate to answer a bar graph question. The next graph represents the hours five different students spent reading. The minutes are listed in ten-minute intervals. Ask them what the horizontal lines in between the hour marks represent. (1, 3, 5 and 7.) The vertical bars represent the number of hours each student read. Go through each of the questions. 118 www.excelmath.com 18 ©2012 AnsMar Publishers, Inc. Lesson 50 Name Date Interpreting information from vertical and horizontal bar graphs 1 Tom's Work Schedule 10 Days 8 4 2 purple l y y ar uar arch Apri May br M Fe Reading Chart 2 6 0 dy Co n ma arla dan so Ty Em M Jor dogs turtles How many more turtles would the store need to buy to have seven turtles? 7 - 4 = 3 fish 0 2 4 8 6 Number of Animals 8 that it would be green would be ______ out of 22. 6 Which tally chart represents the above bar graph? 5 more dogs 3 more turtles 15. red green purple yellow red green purple yellow red green purple yellow 14. red green purple yellow 2117 www.excelmath.com 3 marbles If you chose a marble without looking, the probability 13. 12 cats and turtles What is the difference between the number of dogs and the number of birds? 7 - 2 = 5 cats birds 5 7 hours How many cats and turtles does the pet store have? 8 + 4 = 12 Pet Store 3 Animals How many hours did Marla read? How many yellow marbles would you need to buy to have the same number as purple marbles? 7 - 4 = 3 Cody and Jordan 2 8 6 4 2 Number of Marbles Problems 4 - 6 refer to the above graph. 4 11 hours Which two children read the same number of hours? 4 0 9 days How many hours did Tyson and Emma read? 5 + 6 = 11 8 yellow 9 days How many days did he work in February and March? 7 + 2 = 9 nu Ja red green April How many days did he work in January and May? 4 + 5 = 9 6 0 Hours Bag of Marbles Which month did Tom work the most? 16. © Copyright 2007 AnsMar Publishers, Inc. Teacher Answer Page Guided Practice 50 A B B C B A Name Which scoreboard is second? B A The probability the arrow will stop on a B is 4 out of _____. 8 _____ 10. 11. Home 3 Visitors 5 Home 3 Visitors 2 2 5 The spinner will most likely stop on a ____. 2. 4. 3. 5. 12. 8 5 7 13. Alyssa spent 43 minutes doing her history homework and 24 minutes doing her math homework. How many minutes did she spend doing her homework? A 25 Home 4 Visitors 5 Home 3 Visitors 4 9 4 8 + 13 25 43 + 24 67 7 6 3 Which number is outside the rectangle, outside the circle and inside the triangle? 4 4 11 + 4 19 It is a quarter 11 o'clock. _____ 50¢ = _____ www.excelmath.com www.excelmath.com 20¢ = _____ 7¢ = _____ 2118 19 1 13 + 9 22 ( 68, 66, 64, 62 ) Airplane Flights Departing Cities 25¢ + 25¢ 50¢ 4. not enough information B 69 67 + 2 69 5. 8 + 4 = 12 67 minutes E 77¢ 10¢ 5¢ + 5¢ 20¢ 3. 4 + 8 = 12 4. 12 - 4 = 8 3. enough information past 50¢ 5¢ 20¢ 1¢ + 7¢ + 1¢ 77¢ 7¢ 2. 13 - 8 = 5 Farrah invited 14 friends to a party. Most of them said they could come. Two more friends called the day of the party and asked if they could come. How many came to the party? C 19 4 Which one does not belong? Dallas D 28 4 22 + 2 28 2 counting down by _____ How many flights left Orlando and Detroit? F 8 3 + 2 = 5 Chicago 5 flights Orlando How many more flights left Chicago than Dallas? Seattle Detroit Each = an airplane flight 4 - 1 = 3 5 + 3 8 3 flights © Copyright 2007 AnsMar Publishers, Inc. ©2012 AnsMar Publishers, Inc. 3rd Grade Lesson 66 Objective Students will select the correct fraction depicting a region or a group of figures. Preparation No special preparation is needed. Lesson Plan Go through the definitions for numerator and denominator. Next, write on the board the statement: 2/6 are shaded Have one student come to the front of the room and draw on the board a picture that represents this statement. Repeat this several times with figures as well as with shaded areas. When given choices for a fractional representation, an easy way to solve the problem is to first cover up the choices, write the correct fractional representation and then look at the choices to select the correct one. Stretch 1. Susan, Mike and Bret like either mathematics, science or reading as a favorite subject. 2. Susan’s favorite subject begins with the same letter as her name. 3. Mike’s favorite subject is not science or reading. 4. We don’t know anything about Bret’s favorite subject. Pair each student with their favorite subject. Answer: Susan - science, Mike - mathematics, Bret - reading Do #1 - #6 as a class. Explain that the students are to use the number that appears in front of the correct choice in order to add their Checkanswer. 158 www.excelmath.com 20 ©2012 AnsMar Publishers, Inc. Lesson 66 Name Homework Date Defining numerator and denominator; selecting a fraction that matches a given model A 5 7 = 1 2 - _____ The bottom number in a fraction refers to the total number of parts in the group. It is called the denominator. The top number of the fraction represents the parts of the total group that you are referring to. It is called the numerator. 2 2 2 are shaded. 6 2 4 4 5 2 6 5 11 = N + 6 2 3 3 81 2 5 x 2 48 4 2 3 of the figures are triangles. 2 4 2 4 4 2 are shaded. 1 4 2 3 5 3 13 4 3 10 1 4 540 -286 254 2 6 5 3 are shaded. 5 12 12 7 5 5 3 3 3 6 6 3 3 are shaded. 6. 3 5 8 7. 3 8 8. 8 3 5 623 -203 420 1 of the figures are squares. 6. 5 7. 3 2 3 9 ÷ 3 = 3 7 ÷ 7 = 1 D 2 10 F 5 nickels 1 quarter = _____ 5 3 G 7 cm MN = _____ N 7 + 8 15 P Q 1 4 cm ST = _____ S T 3157 www.excelmath.com 32 7 11 +14 32 1 1 cm PQ = _____ 8. 3 5 5 12 + 5 22 of the figures are circles. 5 M 15 22 are shaded. 12 254 +420 674 9 3 1 + 5 9 5 Measure each line segment to the nearest centimeter (cm). 3 Use the number in front of the fraction for your checkanswer. 405 + 48 453 E 674 of the figures are squares. 6 12 -4 24 x 5 405 3 5 19 17 +51 87 5 1 , 4 7, 4 3, 3 9, 3 5 ) ( _____ C 453 of the figures are circles. 6 -2 5 8 + 5 18 N = 5 1 87 1 9 , _____ 17 ) ( 2 7, 2 5, 2 3, 2 1, _____ 8 1 3 = 5 + _____ For each problem, fill in the numerator and denominator and circle the correct fraction. B 18 © Copyright 2007 AnsMar Publishers, Inc. Teacher Answer Page Guided Practice 66 Name A 1 8 nickels 90¢ = _____ 1 2 months 1 year = _____ E 400 3 13 1 394 + 6 400 6 6 Round to the nearest ten. 70 7 3 ______ I 40 3 5 ______ Which figures show a line of symmetry? 4. 6 8 7-3 6 > _______ 41 x 4 164 www.excelmath.com www.excelmath.com 5. 60 x 3 180 7. 1 7 - 8 = 9 8. 1 7 - 9 = 8 9. 9 + 9 = 1 8 60 -49 11 1 1 minutes It is _____ 4 o'clock. before ____ J 3+3=6 2 8 inches ( 5 6 , 2 9 ,4 0 , 1 5 ) 7 8 24 $ 4.1 3 - 1.7 6 $2.3 7 667 +203 870 G 104 56 40 + 8 104 four thousand, six hundred fifteen three thousands 4,6 1 5 3,0 0 0 + 1,2 6 0 8,8 7 5 3,0 0 0 2 hundreds, 1 thousand and 6 tens 1,2 6 0 H 11 A milk carton might contain ________ of milk. 3 pints 5 yards 4 tons 6 meters 12 ÷ 2 = 6 K $4.43 6. 1 L 12 of the figures are triangles. 5 $2.3 7 + 2.0 6 $4.4 3 3 6 + 2 11 6 ÷ 3 = 2 2 1 15 $ 3.2 5 - 1.1 9 $2.0 6 D 8,875 4,6 1 5 5 2 7. 2 3 8. 2 5 8 + 4 12 5 - (8 - 7) = 5-1=4 Holly has 14 buttons. One-half of them are red. How many red buttons does she have? 7 is one-half of 14. 3158 21 denominator 10 3 0 13 9 11 + 4 24 2 3 +28 33 463 -260 203 Which numbers in the set are even numbers? 164 124 +180 468 The shelf was 34 inches long. M 33 Grace cut 3 inches off each end. How long is the shelf now? 34 - 6 28 +376 667 F 468 5 10 C 870 11 156 135 4 8 +10 22 5+3 8 = _______ 62 x 2 124 6. 8 + 9 = 1 7 22 4 10 October _____ 2 14 3. B (3+4) (6-0) (5+3) (7-3) 170 Which one does not belong? 70 60 +40 170 60 5 8 ______ 2. Select the numbers from the given pairs to fill in the blanks. 7 18 60 + 12 90 6 0 minutes 1 hour = ______ 437 - 43 = -43 394 90 7 red buttons A bird can be weighed in _____. 22. kilometers 23. ounces 24. gallons Gus is 60 inches tall. N 43 Jed is 47 inches tall. How much taller is Gus than Jed? 10 5 7 60 23 -47 +13 13 43 1 3 inches taller © Copyright 2007 AnsMar Publishers, Inc. ©2012 AnsMar Publishers, Inc. 4th Grade Test 18 & Create a Problem 18 Test 18 This test covers concepts that have been introduced on Lessons 1 – 95. You can use Score Distribution and Error Analysis charts provided on our website to track student results. This table shows which test question covers which concept, and where it was taught. Q# Lesson 1 13 Concept Add 4-digit numbers 2 36 Subtract 4-digit numbers, money 3 49 Multiply a 3-digit by a 1-digit 4 84 Multiply a 2-digit by a 2-digit 5 76 Add and subtract fractions 6 88 Convert improper fraction to a mixed number 7 87 Measurement equivalent for gal & qt 8 63 Measurement equivalents for m and km 9 93 Determine factors 10 94 Determine prime numbers 11 84 Multiply a 2-digit by a 2-digit 12 82 Divide with 4-digit dividend, 1-digit divisor, 3-digit quot 13 82 Divide with 4-digit dividend, 1-digit divisor, 3-digit quot 14 66 1-step calendar story problem, multiply 15 11 1-step story problem, add or subtract, money 16 33 1-step story problem, divide 17 41 Story problem - reasoning 18 72 Select the equation to solve a word problem 19 56 Story problem - ratio 20 16 The whole is the sum of its parts Create a Problem 18 Our back-of-test problems help students integrate math and writing skills. The stories are designed so your students can observe, analyze and participate in the stories. Several consecutive stories may be related, so they might occasionally need to think back to what they did a week ago. This page may be used as a continuation of the test if your students are comfortable with reading and solving word problems. If not, do this as a separate activity. 2-step story problem, add, subtract, multiply, divide www.excelmath.com 240 22 ©2012 AnsMar Publishers, Inc. © Copyright 2007 AnsMar Publishers, Inc. 9 cases 4239 www.excelmath.com 36 x 4 = 36 ÷ 4 = 9 Extra Credit 36 + 4 = 36 - 4 = Reuben is the band director. He has 36 students in the band and wants 4 equal rows. Which equation shows how many students he can put in each row? 9 r55 105 1000 -945 55 4 popsicles Eight popsicles cost 40¢. How many popsicles can be bought for 20¢? 16 teams 19 0, he has enough 15 x 7 105 There are 15 pounds of potatoes in a bag. A case holds 7 of these bags. How many cases can be carried by a truck that can carry a maximum of 1,000 pounds? 10 pieces Two boards are cut into fifths. How many pieces will there be? 89 kg 20 S 76 + 5 A 81 $9.76 + 7.34 $17.10 18 15 Buck has seventeen dollars and sixty cents. He wants to buy a shirt that costs nine dollars and seventy-six cents and a tie that costs seven dollars and thirty-four cents. How much more money does he need? 4 0 4 9 -4 8 1 16 16 3 48 -3 18 -18 0 Forty-eight girls are playing a game. There are 6 players on each team. If the number of players on each team is cut in half, how many teams will they have? 6 6 0 8 6 6 0 7 4,2 5 -4 2 0 5 -5 11 97 x43 291 3880 4,1 7 1 12 4 8 3,6 -3 2 4 -4 5 6 r1 4 9 13 1, 12, 2, 6, 3, 4 1,000 1 km = _________ m 4 1 gallon = _____ quarts $ 6 0.0 2 - 2 3.4 9 $36.53 7 8 What are the factors of 12? 9 786 x 9 7,074 2,3 2 6 167 928 + 909 4,330 A 81 + 8 C 89 Cory weighs 8 kg more than Alec. Sean weighs 76 kg. Sean weighs 5 kg less than Alec. How much does Cory weigh? 240 poems 17 Every day Jackie writes 8 poems. How many poems will she write in the month of November? 30 x 8 240 23, 29 14 10 What 2 prime numbers are greater than 20 and less than 30? 6 17 7 = 2 3 7 Write as a mixed number. 6 7 3 = 7 3 + 7 5 5 r2 13 67 -65 2 Date # 4 3 2 Name Test 18 1 Teacher Answer Page for Test & Create a Problem Create a Problem 18 Name Label the graph and indicate the route taken by the riders. Then write a word problem based on the information in the graph. The Vacation Bike Race Tour de Vacation Ana and her brother Bret watched a bicycle race while on vacation. After the race was over he asked if she could help him create a graph of 1750 the race route. Ana said "Sure!" They went out to talk to some of the bike 1500 Elevation (feet) riders who were resting in the park. The race started in Gap and ended in Marse, eighty miles away. Ana asked one of the riders what the elevation of Gap was. He replied, "1600 feet." Their hotel was next to an ocean beach, so they knew Marse is at sea level. Ana put dots on the chart at those points. Overall the route was gradually downhill. The rider said there was 1250 1000 750 500 250 just one climb that starts at 30 miles, where the elevation is 1000 feet 0 above sea level. The road goes up to 1250 feet and back down to 1000 0 GAP feet by the 40-mile point. Ana put dots on the map as he instructed. Fifteen miles before the finish the road drops to sea level, but it 10 20 30 40 50 60 Distance (Miles) 70 80 MARSE How much elevation is lost in the first thirty miles? 1600 - 1000 = 600 ft quickly rises up 200 feet and then drops back to sea level over a 10-mile distance. The last 5 miles are completely flat, as the riders circled the beachside town. After Ana and Bret completed the map, they shared it with the riders. They agreed it looked like the ride was almost all downhill, but it seemed like a lot of work when they were doing it! The team invited Ana and Bret to have lunch with them in the plaza. www.excelmath.com www.excelmath.com 4240 23 © Copyright 2007 AnsMar Publishers, Inc. ©2012 AnsMar Publishers, Inc. 5th Grade Lesson 73 Objective Stretch 73 Students will calculate elapsed time in minutes across the 12 on the clock. Ask students to take 4 square pieces of paper, connect the squares to each other along their sides, and arrange them on a flat (plane) surface. Students will learn division facts with dividends up to 121 with 11 as a factor and up to 144 with 12 as a factor. Preparation For the class: an Analog Clock with movable hands (master on page M7). Lesson Plan Go through problems #1 – #4 together, using your clock to model the problems. In the four problems, the students will go through the steps for calculating elapsed time in minutes covering more than an hour. At least one side of each square must be vertical (no shapes can be diagonal). The four squares must be connected by their sides and not by their vertices (as shown). Into how many positions can the squares be placed? Answer: 19 incorrect correct In #5 – #7, provide one multiplication fact and have the students find the other multiplication fact and two related division facts. 1 3 2 4 14 5 8 7 6 9 19 10 16 12 11 13 15 18 17 174 www.excelmath.com 24 ©2012 AnsMar Publishers, Inc. Lesson 73 Name Date Homework Calculating elapsed time in minutes across the 12 on the clock; learning division facts with dividends up to 121 with 11 as a factor and up to 144 with 12 as a factor 1 It is 3:45. How many minutes is it before 4 o'clock? 60 - 45 15 15 minutes 2 It is 4:20. How many minutes is it after 4 o'clock? 20 minutes 12 x 9 = Sebastian practiced the piano from 2:45 to 4:20. How many minutes did he practice? 4 What is the area? 5 12 x 11 132 11 x 12 132 12 11 132 6 11 12 132 12 x 12 144 7 12 12 144 11 x 11 121 9 km 5 km 5 ft 9 5 9 + 5 28 3 x 5 15 11 11 121 x 4 12 15 sq ft $2.5 2 $5.1 - 4 1 1 -1 0 1 -1 35 108 3 + 8 154 2 ,6 7 9 3 + 542 3 ,2 2 4 9 8 8 8 0 Seven horses fit into 7 trailers. How many trailers are needed for 21 horses? 7 7 x3 x 3 21 21 21 tr aile r s C $10.36 $ .4 0 7 .3 7 + 2 .5 9 $ 1 0 .3 6 D 64 15 28 + 21 64 28 km 5173 www.excelmath.com 8 = B 3,224 $ 7.3 7 6 $4 4.2 2 -4 2 2 2 -1 8 4 2 -4 2 0 What is the perimeter? 3 ft For each multiplication fact given, write the other multiplication fact and division facts. x 4 826 -284 542 ( 3, 21, 4, 32) A card cost a dime. Halle gave the clerk a half dollar. How much was her change? 50¢ - 10¢ 40¢ 40¢ Sebastian practiced the piano from 2:45 to 6:20. How many minutes did he practice? 15 60 180 x 3 + 20 6 - 3 = 3 180 215 He practiced for 215 minutes. 4 Circle the prime number in the set. 986 468 149 + 1,0 7 6 2,679 He practiced for 95 minutes. 2 3 108 122 15 60 + 20 95 Besides the time before the hour of 3 and the time after the hour of 4, you will need to add 60 minutes for the hour from 3 to 4. 3 ÷ 2 6 = 8 ÷ 2 ( 13, 19, 1, 35) Sebastian practiced the piano from 3:45 to 4:20. How many minutes did he practice? From the answers to #1 and #2, you know the number of minutes before 4 o'clock and the number of minutes after 4 o'clock. Therefore, the answer to the question is 15 + 20 which equals 35 minutes. He practiced for 35 minutes. 3 A 154 Circle the composite number in the set. © Copyright 2007 AnsMar Publishers, Inc. Teacher Answer Page Guided Practice 73 Name A 13 93 100 Write each decimal number as a mixed number. 4.4 2 = 4 3.0 7 = 42 100 2.0 6 = 2 7 3 100 4.38 = On a coordinate grid, what is the distance from Q (0, 3) to R (4, 3)? 4 - 0 = 4 42 4 100 6 100 6 2 100 7 3 100 38 + 4 100 93 13 100 38 4 100 3 ,7 0 0 3 ,6 5 0 _________ Which coin equals one tenth of a dollar? 2. 6,700 6,748 _________ Leah found 72 acorns in her yard. She gathered one half of them into a pile. How many acorns are in her pile? 72 ÷ 2 = 36 3. 5. www.excelmath.com 2, 2 12 4 502.11 What are the prime factors of 4? 4 4. www.excelmath.com 501.7 6 lb _____ 2 98 oz = _____ oz Round to the nearest hundred. 3.0 3 - .0 2 3.01 five hundred two and eleven hundredths 4 m ______ 689 mm 4,689 mm = _____ 4 B 1,009.82 five hundred one and seven tenths 2 x 2 D 11,109 4 4 689 6 2 3,700 6,700 2 + 2 11, 109 F 210 1 4 6 -4 2 -2 6 9 7 6 7 4 3 6 -3 6 0 5 36 +169 210 = 3 x 36 acorns 5174 6. 3, 5, 9, 10, 15 3 x 5 = 15 15 x 2 30 30 cubic units volume = ______ A D 1 2 3 4 5 6 7 8 9 Point B, y = 6 Point D, x = 3 8 r3 64 + 6 78 r3 E 152 80 3 5 9 10 15 +30 152 G 19 B C C 78 r3 7. What is the union of X and Y? X. (3, 5, 9) Y. (5, 10, 15) 20 4 80 80 g al l on s 6 5 4 3 2 1 64 6 3 8 4 -3 6 2 4 -2 4 0 Identify the trapezoid. 5. Claire uses twenty-four gallons of gas every week. Estimate how many gallons Claire uses every month. 0 25 501.7 502.11 3.01 + 3. 1,009. 82 8 r3 7 59 -56 3 This is an obtuse ________ angle. 3. an acute 4. an obtuse 5. a right This figure ______ have rotational symmetry. 6 3 4 + 6 19 6. does 7. does not © Copyright 2007 AnsMar Publishers, Inc. ©2012 AnsMar Publishers, Inc. 6th Grade Lesson 119 Objective Stretch 119 Students will arrange fractions, decimal numbers and mixed numbers on a number line. Draw the following figures on the board. The first 2 figures are related in some way. The second set of figures should be related in the same way. Preparation : For the class: Draw the number line from the lesson on the board. :: as is to Lesson Plan : is to Draw the following figures on the board. Students should fill in the missing figure. Read through the top portion of the lesson with the students. For each problem, they are to locate the point that corresponds to the given fraction, decimal number or mixed number. : is to Each time, the students should give their answers in the format shown on the lesson. For some of the fractions and mixed numbers you may want to set up equivalent fractions. For example, #2 would be six twelfths and one half. :: as : is to Answer: Do #1 – #16 together. www.excelmath.com 284 26 ©2012 AnsMar Publishers, Inc. Lesson 119 Name Date Homework Arranging fractions, decimal numbers and mixed numbers on a number line AB C -3 DE F G H -2 I -1 J K L M N O +1 0 P Q R +2 Which statements are not true? 27 S T +3 13 5 9 3 8 T 6 1 4 J -2.0 E .9 L 6 12 7 -1 5 20 G 2.8 R 7 8 O 14 13 –.25 I 1 15 -2 9 18 C 12 16 1.5 N -3.3 A -1 3 4 F Round to one-digit accuracy. The coordinates for a rectangle are (3, 11), (9, 11), (9, 6) and (3, 6). What is the area? 3,11 5 yes 6. 9,6 no 7. 5 x 6 30 6. translation (slide) 7. rotation (turn) A packing machine added foam pellets to boxes. The foam pellets weighed 13, 15, 22, 35 and 55 ounces. Which choice shows the statistical mean? 9 is what percent of 18? N x 18 = 9 3. 22 oz 13 15 4. 21 oz 22 35 + 55 5. 28 oz 140 140 ÷ 5 = 28 1 2 3 4 5 6 7 8 9 8 9 30 + 7 54 5. reflection (flip) 9 18 = 18 .5 9. 0 C 61 6 5 + 50 61 50% 6283 www.excelmath.com B 54 How has the figure moved? 30 sq u n its 6 5 4 3 2 1 0 9,11 6 3,6 On the grid shown below, draw a line from ( 1, 2 ) to ( 7, 4 ). Is ( 4, 3 ) on the same line? Q 8 S 11 2.4 H 2 16 3 10 4 -.66 K 36 9. 6 x 6 < 4 x 9 Which statements are true? 11 3 12 = 6. 16 4 16 3 3 > 7. 8 10 2 6 5 8. < 3 9 9 1 3 2 9. ≠ 5 15 15 because -.2 is closer to zero than -.25. Therefore -2.2 is point D. 3 36 8 9 180 + 9 206 180º 9 9.087 ______ -2.2 is negative, so it is to the left -2. It is to the right of the one-quarter mark 3 16 A 206 What is the measure of a straight angle? 16 8. 8 + 8 > 2 x 8 7. 7 + 6 < 4 x 4 Keep in mind that, although the numerals increase, negative numbers decrease in value as you move farther left from the zero. 2 16 6. 3 x 9 ≠ 8 + 9 Each of the numbers listed below is represented by a letter on the number line. For each problem, write the letter next to the number it represents and be able to explain why you matched the letter with each number. For example, 3 is positive, so it is to the right of +3. It is to the right of the 3 8 3 1 one-quarter mark because is greater than . Therefore, it is point T. 8 4 1 17 © Copyright 2007 AnsMar Publishers, Inc. Teacher Answer Page Guided Practice 119 Willie and Pedro have 7 skateboards. Pedro has 3 more than Willie. How many skateboards does Willie have? Name A rectangular prism is 8 in tall, 3 in wide and 9 in long. What is its volume? 8 x 3 = 24 2 s k at eb oar ds 216 cubic in Paul has 8 bottles he wants to fill. Each bottle holds four ninths of a gallon. How many gallons will he need to fill all the bottles? 4 8 4 32 5 8 x 9 = 1 x 9 = 9 =3 9 3 5 9 gal 1. 30 + x = 30, then x = 30 - 30 2. x - 30 = 30, then 30 + 30 = x 3. x - 30 = 30, then 30 - 30 = x 2 8 9 ______, 2 9 5 307, 325, 349, 379 ) ( ______, + 12 +18 www.excelmath.com www.excelmath.com +24 +30 1 to 3 2 to 1 12 3 3 to 1 4 = 1 4 to 1 A 231 2 216 + 13 231 Carl's lawn-mowing business took in $600 last year. His expenses were 45% of his income. How much were his expenses? 3 2 3 1 = ÷ 2 3 1 ÷ 3 = 2 3 ÷ x 2 1 = 6 1 x y 1 3 2 6 3 9 4 12 5 15 6 18 + 1 2 9 10 7 9 Select the equation that shows the relationship between the variables. 2. x + 2 = y ( 6.22, 6, 6.12, 6.26 ) 6 E 590 2 289 295 + 4 590 6.12 4. 3x = y 6284 27 6.26 6.26 Which number is fourth? ________ 0 7 9 3 0 3 B $366.98 Trisha weighed 8.5 pounds when she was born. Her sister weighed 9.65 pounds. How many pounds lighter was Trisha? 6 9 7 4 2 , 7 3 8 28 1 2 3 4 5 6 y = 8 - 2x y = x-4 y = 2x + 8 D 7.45 6 .2 6 .0 4 + 1 .1 5 7 .4 5 1.15 p ou n d s r v v t r w p u s q Lines r and v are parallel. p and v are _______ angles. 4. 5. 6. $2 7 0 .0 0 .4 5 + 9 6 .5 3 $3 6 6 .9 8 9.65 - 8.50 1.15 Calculate a decimal answer. .0 4 1 5 .6 0 -6 0 0 Which equation represents the line shown on the graph? 3. 2x + 1 = y 6.22 9 8 7 6 5 4 3 2 1 $1.9 x4 177 788 $9 6.5 $. 45 Put the numbers in order from least to greatest. 3 5 9 2 7 = 1 9 $3. 00 x . 15 $. 4500 $270. 00 6 x 3 = 9 What is the discount on a coffee cup on sale for 15% off if the regular price is $3.00? $600. 00 x . 45 $270. 0000 C 10 7 9 7 9 If a number minus 30 is 30, what equation can be written to compute the number? +6 11. 12. 13. 14. 24 x 9 = 216 5 + 2 = 7 Keiko has 4 forks, 12 spoons and 11 knives. Which choice shows the ratio of spoons to forks? F 708 4 697 + 7 708 7. exterior 8. corresponding 9. adjacent © Copyright 2007 AnsMar Publishers, Inc. ©2012 AnsMar Publishers, Inc. Excel Math Spiraling Strategy Concepts Introduced Week 6 TEST Create a Problem Week 7 TEST Create a Problem Reinforced Week 8 TEST Create a Problem Assessed Week 9 Reviewed TEST Create a Problem TEST Week 10 Create a Problem Rest of the year Confident students & Proven Test Results! Review Prior Learning Excel Math is based on an educational approach called "spiraling". We gradually introduce concepts, use several modes to help students explore a subject, then allow them multiple chances to demonstrate mastery. This chart shows the spiraling progression of a typical concept during the school year: "Selecting the correct symbol for an equation". (Other topics taught during this sequence of lessons are not shown.) Learning occurs during Lesson Plans and Activities. The concept is refreshed through Guided Practice, Homework and Tests. This concept appears a total of 15 times during the 75 lessons (half year) shown below. LESSON MON Concept introduced 36-40 41-45 TUES WED THUR FRI TEST Guided Practice Guided Practice 46-50 Guided Practice Wkly Test 8 Guided Practice Wkly Test 9 51-55 56-60 Guided Practice Homework 61-65 Quarterly Quiz 2 66-70 71-75 Homework 76-80 81-85 Guided Practice 86-90 Wkly Test 16 91-95 96-100 Homework 101-105 106-110 Homework
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