Use estimation to choose the correct value for each expression.Īnswer:- 10.2 is the answer because 5.1 x 2 = 10.2Īnswer:- 35.72 is the answer because 4 x 8.93 = 35.72Įstimate the answer for 7.13 × 6. Eureka Math Grade 5 Module 1 Lesson 12 Exit Ticket Answer Key With 50 means with 50 bake sales not with 5 bake sales. Leslie was wrong because she had multiplied 79.35 If they keepįour more bake sales and gets same sale as 80.00 they will earn 80 x 5 = 400 or $79.35 x 5 = $396.75. Show your reasoning using words, numbers, or pictures.Īnswer:- The poetry club had its first bake sale, and they made $79.35 we will take a nearest whole number $80.00 this is for one bake sale. 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 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.
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