Multiplying Two-Digit Numbers Estimation

Estimate the product of 34 and 56.

• 1900

• 1500

• 2000

• 1800

Tags

CCSS.4.NBT.B.5

Round 47 to the nearest ten and multiply it by 23.

• 1200

• 1000

• 1150

• 1300

Tags

CCSS.4.NBT.B.5

Estimate the product of 89 and 42.

• 3000

• 4000

• 3600

• 5000

Tags

CCSS.4.NBT.B.5

Round 68 to the nearest ten and multiply it by 57.

• 3900

• 3990

• 3800

• 4000

Tags

CCSS.4.NBT.B.5

Estimate the product of 76 and 85.

• 8000

• 7200

• 6500

• 9000

Tags

CCSS.4.NBT.B.5

Round 92 to the nearest ten and multiply it by 63.

• 5600

• 5700

• 5800

• 5670

Tags

CCSS.4.NBT.B.5

Estimate the product of 57 and 69.

• 3800

• 5000

• 6000

• 4200

Tags

CCSS.4.NBT.B.5

Round 83 to the nearest ten and multiply it by 48.

• 3800

• 3840

• 4000

• 3900

Tags

CCSS.4.NBT.B.5

Estimate the product of 45 and 78.

• 3000

• 5000

• 6000

• 4000

Tags

CCSS.4.NBT.B.5

Round 74 to the nearest ten and multiply it by 51.

• 3570

• 3400

• 3500

• 3600

Tags

CCSS.4.NBT.B.5