Estimating With Powers Of Ten

890 x 10 =

Which is the correct exponent ? 0.000001 = 10^?

• 6

• 5

• -6

• 5

1/100,000 is equivalent to 

• 10^-4

• 10^-5

• 10⁴

• 10⁵

What is the exponential form of the number 10,000?

• 10³

• 10⁴

• 10⁵

• 10⁶

• 10^-4

• 10^-5

• 10⁴

• 10⁵

10,000

• 10X10X10X10

• 10X10X10

• 10X10

• 10⁵

• 10^-4

• 10^-5

• 10⁴

• 10⁵

If we raise 10⁷ dollars, how much money did we raise as a class?

• $10,000,000

• $100,000,000

• $17,000

• $70

What is the value of 10³?

• 300

• 1,000

• 103

• 10,000

What is the standard form of the number 10³?

• 100

• 300

• 1,000

• 3,000