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Lesson 21 Session 3 Practice

Last updated over 3 years ago

2 questions

1

Question 1

1.

Keiko's estimate for the distance the car will roll is 85cm. The car actually rolls 80cm. What is the percent error in Keiko's estimate?

1

Question 2

2.

Elijah estimates that there will be 54 students at the dance. There are actually 48 students at the dance. What is the percent error in Elijah's estimate?