Leslie said, “If we make the same amount at each bake sale, we’ll earn $3,967.50.” Peggy said, “No way, Leslie! We’ll earn $396.75 after five bake sales.” Use estimation to help Peggy explain why Leslie’s reasoning is inaccurate. The club members are planning to have 4 more bake sales. The poetry club had its first bake sale, and they made $79.35. Why because Marcel rides his bicycle to school and back on Tuesdays and Thursdays for to and fro 3.62 x 4 = 14.48km. Actual was 14.48km but he says approximate and nearest tenth of 14.48 km. What should Marcel tell each teacher? Show your work.Īnswer:- Marcel says, He bikes in a week was 14km. Marcel’s math teacher wants to know exactly how many kilometers he bikes in a week. Marcel’s gym teacher wants to know about how many kilometers he bikes in a week.

He lives 3.62 kilometers away from school. Marcel rides his bicycle to school and back on Tuesdays and Thursdays. The shelving in whole number and i.e., 3m because 2.20 is very nearest to the whole number of 3m. But the hardware store provide the shelving meters only in whole numbers so he have to buy Exactly how many meters of shelving does Pedro need? Since he can only buy whole-number lengths, how many meters of shelving should he buy? Justify your thinking.Īnswer:- Pedro wants 4 x 0.55m = 2.20m of shelving.

At the hardware store, Pedro finds that he can only buy the shelving in whole meter lengths. Pedro is building a spice rack with 4 shelves that are each 0.55 meter long. Explain your reasoning in the spaces below using words, pictures, or numbers.Īnswer:- 10 is the answer because 2.5 x 4 = 10Īnswer:- 21.98 is the answer because 3.14 x 7 = 21.98Īnswer:- 48.176 is the answer because 8 x 6.022 = 48.176 Therefore, 384 21/80 square feet of carpeting is needed.Engage NY Eureka Math 5th Grade Module 1 Lesson 12 Answer Key Eureka Math Grade 5 Module 1 Lesson 12 Sprint Answer KeyĪnswer:- 14.401 Eureka Math Grade 5 Module 1 Lesson 12 Problem Set Answer KeyĬhoose the reasonable product for each expression. How many square feet of carpeting will be needed? Carpet covers the part of the floor as shown below in gray. Therefore, the greatest area he can cover = 77 11/32.Ī hotel is recarpeting a section of the lobby. Now, the greatest area he can cover with 9 tiles= What is the greatest area he can cover with these tiles? Engage NY Eureka Math 5th Grade Module 5 Lesson 13 Answer Key Eureka Math Grade 5 Module 5 Lesson 13 Problem Set Answer Keyįind the area of the following rectangles.

Eureka math lesson 13 homework 5.1