Unit 3 Review

Square & Cube Roots

100

Solve for x

x² = 64

What is:

x = 8

200

What is the cube root of 125?

What is:

5

300

Solve for y

y³ = 8

What is:

y = 2

400

Solve for x

x³ = 64

What is:

x = 4

500

A square has an area of 225. What is the side length of the square?

What is:

15

Exponents (single)

100

Simplify: 6⁴⋅ 6⁴

What is:

6⁸

200

Simplify: (17⁹)³

What is:

17²⁷

300

Simplify: 4⁶/4⁵

What is:

4¹ or 4

400

Distribute:  (5xy⁴)²

What is:

5²x²y⁸ or 25x²y⁸ 

500

Simplify:  2xy⁰

What is:

2x

Exponents (mixed)

100

Simplify.

(m² ⋅ m³)/m⁴

What is:

m¹ or m

200

Simplify.

(5³ ⋅ 5⁴)/5⁵

What is:

5² or 25

300

Simplify

y⁸ / (y²)³

What is:

y²

400

4⁶ / (4⁴)¹

What is:

4² or 16

500

m^-5 / m^-9

What is:

m⁴

Scientific to Standard

100

Convert to standard notation:

4.7 ⋅ 10⁴ 

What is:

47,000

200

Convert to standard notation:

4.38 ⋅ 10^-5

What is:

0.0000438

300

Convert to standard notation:

9.87 ⋅ 10⁵

What is:

987,000

400

Convert to standard notation:

9.64 ⋅ 10^-7

What is:

0.000000964

500

Convert to standard notation:

3.425 ⋅ 10⁸

What is:

342,500,000

Standard to Scientific

100

Convert to scientific notation:

234,000

What is:

2.34 ⋅ 10⁵

200

Convert to scientific notation:

0.034

What is:

3.4 ⋅ 10^-2

300

Convert to scientific notation:

8,000,000

What is:

8 ⋅ 10⁶

400

Convert to scientific notation:

0.00094

What is:

9.4 ⋅ 10^-4

500

Convert to scientific notation:

734,239

What is:

7.34239 ⋅ 10⁵