Decimal Multiplication Power of 10

When multiplying a decimal by ten you move the decimal to the ____________.

• left

• right

What is 10 x 1.31?

• 1.31

• 13.1

• 131.0

A number like 10, 100, 1000 and so on. It is the ​

Result of using only 10 as a factor

• power of 10

• powers

• base

• compatible numbers

.75 x 10 =

• .75

• 7.5

• 75

• .075

7.129 × 100 = 

• 712.9

• 71.29

• 0.7129

• 0.07129

Lily bought a car for $94.34 x 10². How much did she pay for the car?

• $ 9.34

• $ 943400.00

• $ 943.40

• $ 9434.00

10³ x 5.18 =

• 5.18

• 51.8

• 518

• 5,180

0.0867 x 1,000

• 0.867

• 8.67

• 86.7

• 867

0.149 x 100

• 14.9

• 1.49

• 0.00149

• 1,490

Which way does the decimal move when you multiply?

• right

• left