Estimate Length Using Metric Units

Question 1

Choose the correct answer.

Which unit would you use to measure the length of a playground?

• centimeter

• meter

Question 2

Choose the correct answer.

Which unit would you use to measure the length of a calculator?

• centimeter

• meter

Question 3

Choose the correct answer.

Which everyday item can you use to estimate the length of a trampoline?

• baseball bat

• paper clip

Question 4

Choose the correct answer.

Which everyday item can you use to estimate the length of an eraser?

• paper clip

• arm span

Question 5

Choose the correct answer.

Which everyday item can you use to estimate the length of a worm?

• paper clip

• baseball bat 

Question 6

Choose the correct answer.

Which everyday item can you use to estimate the length of a hose?

• paper clip

• arm span

Question 7

Choose the correct answer.

Sara estimates that her rabbit is 22 meters long.

Is Sara’s estimate reasonable?

• Yes

• No