Multiplying Decimals by Base 10 Exponents

The number that tells how many times a base number is used as factor is:

• value

• power

• exponent

• base

The number that is used as a factor when a number is written using exponents.

• power

• base

• exponent

• value

6.0 is 100x ______

• 0.6

• 0.06

• 0.006

• 4,560

• 456

• 45,600

• 45.6

10² X 5.18 =

• 5.18

• 51.8

• 518

• 5,180

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

0.396 x 1,000 = 

• 3.96

• 39.6

• 396

10³ x 5.18 =

• 5.18

• 51.8

• 518

• 5,180

0.0867 x 1,000

• 0.867

• 8.67

• 86.7

• 867

10¹ x 5.18 =

• 5.18

• 51.8

• 518

• 5,180