Exponents, Base and Power

If a number or variable does not have an exponent, we can assume the exponent is:

• 0

• 1

The product rule says that when you are multiplying two exponents with the same base, you keep the base and ________ the exponents

• Add

• Subtract

• Multiply

• Divide

Tags

CCSS.8.EE.A.1

The quotient rule says that when you are dividing two exponents with the same base, you keep the base and __________ the exponents.

• Add

• Subract

• Multiply

• Divide

Tags

CCSS.8.EE.A.1

The power of a power rule says that when an exponential expression is raised to a power (as shown above), you should _________ the inner and outer exponents

• add

• subtract

• multiply

• divide

Tags

CCSS.8.EE.A.1

Rewrite using a positive exponent.
7^-10

• ¹/_7¹⁰

• 7¹⁰

• ¹/_7^-10

• -70

Tags

CCSS.8.EE.A.1

How do you write
8.317 x 10⁶
in standard decimal notation?

• 8, 371, 000

• 83, 170, 000

• 837, 100

• 8, 317, 000

Tags

CCSS.8.EE.A.3

How do you write
1001
in scientific notation?

• 1.0001 x 10⁴

• 1.01 x 10⁵

• 1.001 x 10³

• 10.1 x 10³

Express the following in
standard decimal notation:
8.025 x 10^-8

• 0.00000008025

• -0.000000008025

• -802,500,000,000

• 80,250,000,000

Tags

CCSS.8.EE.A.3

(20 x 10⁵⁰) / (4 x 10¹⁵)

• 2.4 x 10⁵¹

• 5 x 10⁶⁵

• 8 x 10⁶⁶

• 5 x 10³⁵

Tags

CCSS.8.EE.A.4

Which of these numbers are NOT in scientific notation?

• 1.2 x 10³

• 5.3 x 10⁹

• 2.0 x 10⁰

• 10 x 10²

Tags

CCSS.8.EE.A.3