Estimate Sums Review

Estimate the sum of 78 + 47. Round to the nearest 10.

• 120

• 130

• 140

• 150

Tags

CCSS.5.NBT.A.4

Estimate the sum of 56 + 41. Round to the nearest 10.

• 80

• 90

• 100

• 110

Tags

CCSS.5.NBT.A.4

CCSS.5.NBT.B.7

Estimate the sum of 471 + 529. Round to the nearest 10.

• 800

• 900

• 1000

• 1100

Tags

CCSS.5.NBT.A.4

Estimate the sum of 214 + 312. Round to the nearest 10.

• 520

• 530

• 540

• 550

Tags

CCSS.5.NBT.A.4

Estimate the sum of 1,583 + 2,347. Round to the nearest 10.

• 3,890

• 3,900

• 3,910

• 3,920

Tags

CCSS.5.NBT.A.1

CCSS.5.NBT.A.4

Estimate the sum of 527 + 215. Round to the nearest 100.

• 700

• 800

• 900

• 1000

Tags

CCSS.5.NBT.A.4

Estimate the sum of 446 + 279. Round to the nearest 100.

• 700

• 800

• 900

• 1000

Tags

CCSS.5.NBT.A.4

CCSS.5.NBT.B.7

Estimate the sum of 118 + 879. Round to the nearest 100.

• 700

• 800

• 900

• 1000

Tags

CCSS.5.NBT.A.4

Estimate the sum of 599 + 843. Round to the nearest 100.

• 900

• 1000

• 1500

• 1900

Tags

CCSS.5.NBT.A.4

Estimate the sum of 1,141 + 3,249 . Round to the nearest 100.

• 4300

• 4400

• 4500

• 4600

Tags

CCSS.5.NBT.A.4

CCSS.5.NBT.B.7