Rounding Review

Round the following number to the nearest ten.
523

• 530

• 540

• 524

• 520

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Round the following number to the nearest ten.
678

• 680

• 660

• 670

• 675

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Round the following number to the nearest ten.
406

• 400

• 410

• 407

• 500

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Round the following number to the nearest ten.
603

• 610

• 600

• 605

• 700

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Round 74 to the nearest ten

• 65

• 70

• 7.0

• 87

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Which number rounds to 30 when rounded to the nearest ten?

• 24

• 35

• 31

• 23

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

A dolphin weighs 718 pounds. When rounded to the nearest hundreds place, about how much does the dolphin weigh?

• 800

• 700

• 720

• 710

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

John has 39 blue marbles and 483 red marbles. What would be the best estimate, to the nearest tens, for how many marbles John has all together?

• 520

• 510

• 500

• 530

Tim has 357 coins, and Emily has 814 coins. Rounded to the nearest hundreds, how many coins do they have combined?

• 1,400

• 1,100

• 1,200

• 1,300

Which number does not round to 400?

• 405

• 366

• 443

• 467

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3