Practice Exponents

If you add to your exponent of 10, you move your decimal...

• Left

• Right

• Up

• Down

If you subtract from your exponent of 10, you move your decimal to the ....

• Right

• Left

• North

• South

When dividing numbers in scientific notation, what do you do to the exponents?
For example:
(4×10⁵) ∕ (3×10²)

• Add them

• Subtract them

• Keep them the same

• Divide them

In what types of problems do you have to make sure the exponents are the same before beginning to compute?

• Adding and Subtracting

• Multiplying and Dividing

• Subtracting and Dividing

• Adding and Multiplying

How would you write 564,000,000 in scientific notation?

• 5.64 x 10^-7

• 5.64 x 10⁶

• 5.64 x 10⁸

• 56.4 x 10⁷

Evaluate 10^-5

• 0.01

• 100,000

• 0.00001

• 1/1,000,000

Evaluate 10^-3

• 0.001

• 0.0001

• 1,000

• 1/100

What is 10⁰ equivalent to?

• 1

• 10

• 0

• 100

Evaluate 10^-2

• 100

• 0.01

• 0.001

• 20

Write the following in standard form:
10^-4

• 10,000

• 1000

• 0.0001

• 0.000001