Name: _________________________________________________________ Date: ___________________ Brownie Estimation Bonnie is making brownies for a party this weekend. She purchased a brownie mix at the store and made the batter. Bonnie studied the pan sizes and realized she didn’t have any of the pans that were listed. She has an 11” X 7” glass pan. How can Bonnie estimate how long to bake her brownies? To guide your estimation, answer the questions below: 1. What math operations can you apply in this math problem? 2. How will you know if your estimations are correct? 3. Use the table below to help Bonnie estimate her bake time. 4. Compare your estimation to others in the classroom. Were they similar? Pan Size Oven Temp Bake Time 13” x 9” 350° 24-26 min 9” x 9” 350° 38-40 min. 8” x 8” 350° 52-54 What differences did you notice? © the-tutor-house.com