Exponents

Writing and Evaluating Exponents

100

Write (3)(3)(3)(3) in exponential form.

3⁴

200

Write (4)(4)(x)(x)(x)(y)(y)(y) in exponential form

4²x³y³

300

Evaluate 2⁴

16

400

Evaluate 5x³ when x = -2

-40

500

Evaluate 5x^-2 if x = 9

5

___

81

Product and Quotient of Powers

100

(x³)(x⁵

x⁸

200

(2x⁵)(3x²

6x⁷

300

See question 1 on the board.

a³

400

See question 2 on the board

4x²

500

See Question 3 on the board

4y³

______

x²

Negative Exponents

100

Write as a positive exponent x^-4

1

___

x⁴

200

Write as a positive exponent 2x^-5

2

___

x⁵

300

Write using negative exponents other than -1

1

___

64

8^-2

400

Write with a negative exponent other than -1.

1

___

81

9^-2

500

What is 2,500,000,000,000,000,000,005⁰

1

Scientific Notation

100

Write 3,000,000 in scientific Notation

3 x 10⁶

200

Write 0.0053 in scientific notation.

5.3 x 10^-3

300

What is 7.3 x 10^-4 in standard form?

0.00073

400

Write 5.7 x 10⁶ in standard form

5,700,000

500

Find the product (3 x 10³)(2 x 10⁴)

6 x 10⁷

Power of a Power and Power of a Product

100

See Question 4 on the board

Teacher Answers on Board

200

Question 5 on Board

Teacher Answer on Board

300

(4x)³

4³x³

400

Problem #6 on Board

Teacher Answers on board

500

What is the mascot of the university your teacher graduated from?

Teacher Answer