Multiplying Decimals by Power of 10

7.129 × 100 = 

• 712.9

• 71.29

• 0.7129

• 0.07129

• 1 place to the right

• 1 place to the left

• 2 places to the right

• 2 places to the left

17.5 x 1000

• 1.75

• 175

• 17,500

• 0.175

2.7 x 10

• 270

• 0.27

• 27

• 0.027

2.07 x 1,000 =

• 2.07

• 20.7

• 2,070

• 207

1.75 x ________ =175

• 10¹

• 10⁰

• 10²

• 10⁴

2.765 × 10 ⁴ =

• 27.65

• 27650

• 276500

• 276.5

100 x 0.78 = ____ 

• 0.078

• 780

• 0.78

• 78

What is 2.4 x 10^3?

• 2.4

• 2400

• 24

• 240

Moving the decimal to the right means the number will get __________.

• larger

• smaller

• stay the same