PART A: Does Jerome's reasoning make sense? Why or Why not?
PART A: Does Jerome's reasoning make sense? Why or Why not?
An additional CEPA for grade 3 Unit 1 with practice for Goformative tools embedded.
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Neil and Jerome were compating their heights.
Neil measured his height and said, "I am 59 inches. 59 rounds to 100, so I am about 100 inches tall".
Jerome measured his height and said, "I am 65 inches. 65 rounds to 70, so I am about 70 inches tall. You are taller, Neil".
Solve the problems using words and numbers.
PART A: Does Jerome's reasoning make sense? Why or Why not?
PART B: How would YOU use rounding to compare the boys' heights?
PART C: What is an example of how you could use rounding in your life?