Multiplying Decimals by Powers of 10

0.068 x 10

• 6.8

• 0.68

• 68

• 680

Tags

CCSS.5.NBT.A.2

0.0867 x 100

• 86.7

• 8.67

• 0.867

Tags

CCSS.5.NBT.A.2

45.89 x 10²

• 45.890

• 4,589

• 0.4589

• 458.9

Tags

CCSS.5.NBT.A.2

0.0891 x 10⁴

• 8.91

• 8,910

• 891

• 89.1

Tags

CCSS.5.NBT.A.2

2.36 × 1,000 =

• 0.0236

• 0.00236

• 2,360

• 23,600

Tags

CCSS.5.NBT.A.2

When multiplying by a power of ten, the decimal point moves  _______ .

• left

• up

• down

• right

Tags

CCSS.5.NBT.A.2

Which decimal is ten times greater than 0.007?

• 7.0

• 0.7

• 0.07

• 0.0007

Tags

CCSS.5.NBT.A.2

When multiplying a number by a power of ten, which way do you move the decimal?

• Left

• Right

Tags

CCSS.5.NBT.A.2

Each place to the left is how many times greater than the place to the right?

• 100

• 1

• 10

• 1000

Tags

CCSS.4.NBT.A.1

Powers of Ten

When we multiply by powers of ten, we move the decimal to the ​ (a)   .

When we divide by powers of ten, we move the decimal to the ​ (b)   .

• right

• left

Tags

CCSS.5.NBT.A.2