Multiplying and Dividing by Power of 10

36.6 x 10²

• 36.600

• 3,660

• 0.366

• 366

66.79 × 10 ² =

• 667.9

• 0.6679

• 6.679

• 6679

2.34 ÷ 10¹

• 0.234

• 2.34

• 23.4

• 0.0234

Which expression is equal to 8.5?

• 85 x 100

• 85 divided by 10²

• .85 x 10

• 850 divided by 10

45 x 10³

• 450

• 4,500

• 45,000

• 0.045

How do you move the decimal point when you divide by 10³ ?

• Two times to the right

• Three times to the right

• Two times to the left

• Three times to the left

Fill in the missing power of 10.

34 x ______= 34,000

• 10³

• 10²

• 10⁴

• 10⁵

22.68 x _____ = 2,268

• 10⁴

• 10³

• 10²

• 10

• 10

• 94.75

• 9.475

• 947.5

• 9,475,000