3.1 Multiplying & Dividing by Powers of 10

What does 10² mean?

• 10 x 2

• 10 x 10

• 10 + 10

• 10 - 10

What does 10³ stand for?

• 10 x 3

• 10 + 10 + 10

• 10 x 10 x 10

• 10 x 30

What is another way to write 10 x 10 x 10 x 10 ?

• 10⁴

• 1,000,0000

• 40

• ⁴10

10² =

• 10

• 100

• 1,000

• 10,000

10³=

• 10

• 100

• 1,000

• 10,000

10¹ =

• 10

• 100

• 1,000

• 10,000

What is 7 x 10² =

• 7

• 70

• 700

• 7,000

What is 9 x 10³=

• 9

• 900

• 9,000

• 90,000

What is 32 x 10²=

• 32

• 320

• 3,200

• 32,000

What is 567 x 10¹=

• 567

• 5,670

• 56,700

• 567,000