Decimals Multiply and Divide Powers of Ten

0.23412 × 1000 =

• 234.12

• 2.3412

• 23.412

• 2341.2

Which way does the decimal move when you multiply by a power of 10?

• right

• left

Which way does the decimal move when you divide by a power of 10?

• right

• left

0.9 x 10 =

• 9

• 0.09

• 90

• 0.009

54.62 x 10

• 546.2

• 54.6

• 54.2

• 5.462

5.62 x 100

• 56.2

• 562

• 56.2

• 5.6200

Multiply by 10. Fill in the blank.

30, 3, ____, 0.03

Solve.
43.67 x 10²

• 4367

• 0.4367

• 436.7

7.44 x 1,000

• 7,440

• 744

• 7.44

• 74,400

5.02 x 0.1

• 5.02

• 50.2

• 0.0502

• 0.502