Powers of Ten

10¹

• 10

• 100

• 1,000

• 10,000

Which is the correct exponent ? 0.00001 = 10^?

• 6

• 5

• -6

• -5

Find 10⁰

• 10

• 0

• 1

• 5

How many zeros will 10^-8 have as a decimal? 

• 7

• 8

• 9

• 6

1/100,000 is equivalent to 

• 10^-4

• 10^-5

• 10⁴

• 10⁵

These are all true but which is the expanded form of 10^-3 is  

• 1/10 x 10 x10

• 0.001

• 1/10^3

• 1/1,000

54.89 x 10² =

• 5.489

• 548.9

• 5,489

• .5489

74.53 / 10² =

• 7.453

• .7453

• 745.3

• 7,453

10⁵ =

• 1,000,000

• 1,000

• 100,000

• 10,000

7 X 10⁴ =

• 7 X 10 X 10= 700

• 7 X 10= 70

• 7 X 10 X 10 X 10= 7,000

• 7 X 10 X 10 X10 X10= 70,000