Powers of Ten Multiply

2 x 1,000 =

• 20

• 20,000

• 2,000

• 2

72 × 10 ³

• 72,000

• 720

• 7200

• 0.072

What power of ten makes the equation equal 8,000?

• 1

• 2

• 3

• 4

23 x 10^{2 =}

• 23,000

• 230

• 230,000

• 2,300

10,000 =

• 10 x 10 x 10 x 10

• 10 x 10 x 10

• 10 x 10

• 10⁵

What is the meaning of 10³ ?

• 10 x 3

• 10 + 10 + 10

• 10 + 3

• 10 x 10 x 10

10 X 10 X 10 X10 X 10 =

• 100

• 1,000

• 10,000

• 100,000

What is another way to write 10³

• 10

• 30

• 100

• 1,000

10 x 10 x 10 x 10 can be written as _____

• 10

• 10²

• 10³

• 10⁴

10⁴ x 42.572

• 42.57

• 4257.2

• 42572

• 425720