Dividing and Multiplying Decimals by Powers of 10

What is 8.04 × 10¹?

• 0.804

• 8.04

• 80.4

Tags

CCSS.5.NBT.A.2

What is 0.738 × 10⁴?

• 0.738

• 73.80

• 738.0

• 7,380

Tags

CCSS.5.NBT.A.2

Choose all equations that are true.

• 9.21 x 10³ = 921

• 9.21 x 10³ = 9,210

• 0.921 x 100 = 921

• 0.921 x 10⁴ = 9,210

• 0.0921 x 10² = 9.21

Tags

CCSS.5.NBT.A.2

What is 82.68 ÷ 1,000?

• 0.08268

• 0.8268

• 8.268

Tags

CCSS.5.NBT.A.2

Sandy plans on making 100 cookies that are the same size from 212.7 ounces of dough. How many ounces of dough should make up each cookie?

(a)  

Tags

CCSS.6.NS.B.3

8.23 ÷ ____ = 0.00823

• 10¹

• 10²

• 10³

• 10⁴

Tags

CCSS.5.NBT.A.2

Michelle says that 4,902 ÷ 1,000 is the same as 4,902 ÷ 10³. Is this true or false?

• True

• False

Tags

CCSS.5.NBT.A.2

What is 3.5 multiplied by 10?

• 45

• 35

• 15

• 25

Tags

CCSS.5.NBT.A.2

What is 0.75 divided by 10?

• 7.5

• 0.75

• 0.075

• 0.0075

Tags

CCSS.5.NBT.A.2

What is 2.8 multiplied by 100?

• 280

• 28

• 2800

• 2.8

Tags

CCSS.5.NBT.A.2