Powers of 10

Which student did NOT correctly show equivalent representations?

• Lawrence

• Janet

• Heather

• Derek

What decimal is equivalent to 10^-3 ?

• 0.003

• 0.01

• 0.001

• 0.0001

A base of ten raised to a positive exponent corresponds to a number —

• between 0 and -1

• greater than 1

• between 0 and 1

• less than -1

Which exponent will make this statement true?

• 4

• 5

• -4

• -5

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

• $10,000,000

• $100,000,000

• $17,000

• $70

Based on the pattern shown, which is the value of 10^-3?

10²=100

10¹= 10

10⁰= 1

10^-1= 0.1

• 1000

• 100

• 0.01

• 0.001

Write the following as a power of 10:
0.00001

• 10⁵

• 10^-5

• 10⁴

• 10^-4

Which of the following is equivalent to 0.00001?

• 10^-5

• 10^-4

• 10⁴

• 10⁵

What is 900,000 written as a power of ten?

• 10³

• 10⁷

• 10⁵

• 10²