Rounding Review

What is 649 rounded to the nearest hundred?

• 700

• 600

• 640

• 650

What is 24 rounded to the nearest ten?

• 60

• 100

• 20

• 80

What is 783 rounded to the nearest ten?

• 780

• 700

• 790

• 800

Edgar wants to solve 27 + 71 by rounding the numbers to the nearest ten. What problem did Edgar solve using the rounded numbers?

• 20 + 70

• 30 + 70

• 20 + 80

• 30 + 80

Cooper is evaluating the following problem 36 + 47. He wants to evaluate the problem using rounded numbers. Which one of these expressions did cooper use?

• 20 + 40

• 40 + 40

• 30 + 50

• 40 + 50

What is 1, 367 rounded to the nearest hundred?

• 2,000

• 1,300

• 1,400

• 2,400

Annabella is doing her rounding homework. She is trying to solve the following expression using rounded numbers 54 + 21. What expression did Annabella solve using rounded numbers?

• 50 + 30

• 60 + 30

• 50 + 20

• 60 + 20

Round 653 to the nearest hundred.

• 750

• 650

• 600

• 700

Round 653 to the nearest ten.

• 650

• 700

• 750

• 640

Round 65 to the nearest ten.

• 50

• 60

• 70

• 80