Module 1 Review

Powers & Exponents

100

Write the expression using exponents:

a*a*a*a

a⁴

200

Write the expression using exponents:

x*x*x*x*y*y

x⁴y²

300

Write the expression using exponents:

7*7*7*x*x*x

7³x³

400

Write the expression using exponents:

w*w*w*w*x*x*x*y*y*y

w⁴x³y³

500

Write the expression using exponents:

3*3*x*x*v*v*v*4*4*4*4*4

3²x²v³4⁵

Multiply & Divide Monomials

100

5⁷ * 5³

5¹⁰

200

y² * y

y³

300

x⁵ / x⁴

x or x¹

400

3x² * 2x⁴

6x⁶

500

24h⁴ / 2h²

12h²

Powers of monomials

100

(3²)²

3⁴

200

(x⁵)²

x¹⁰

300

(z¹⁰)³

z³⁰

400

(2x²)⁵

2⁵x¹⁰

500

(12y⁶)⁴

12⁴y²⁴

Zero & Negative Exponents

100

2⁰

1

200

x⁰

1

300

3^-4

1/3⁴

400

x^-5

1/x⁵

500

1/5^-4

5⁴

Scientific Notation

100

Write the number in standard form:

3.4x10⁶

340,000

200

Write the number in standard form:

3.4x10^-6

.0000034

300

Write the number in scientific notation:

75,200,000

7.52x10⁷

400

Write the number in scientific notation:

.00000235

2.35x10⁶

500

Write the number in scientific notation:

.2000056

2x10¹