Math Review Part 3

Exponents

100

What is 3²?

9

200

What is 4²?

16

300

What is 2³?

8

400

What is 3³?

27

500

What is 4³?

64

Square roots

100

What is the square root of 25?

5

200

What is the square root of 16?

4

300

What is the square root of 100?

10

400

What is the square root of 121?

11

500

What is the square root of 169?

13

Integers

100

What is -2-2?

-4

200

What is -8 X 8

-64

300

What is 4-6?

-2

400

What is -12-13

-25

500

What is -10/5

2

Order of Operations

100

Solve: (8-3)X2

10

200

Solve: 10-(5+2)

3

300

Solve: (2+3) x (4+5)

54

400

(9x3)+(9x2)

45

500

[9x(6-3)]x2

54

Properties of Exponents

100

Rewrite as one base and one exponent:

8²x8³

8⁵

200

Rewrite as one base and one exponent:

7⁴/7²

7²

300

Rewrite as one base and one exponent:

9⁵/9³

9²

400

Rewrite as one base and one exponent:

5³x5²

5⁵

500

Rewrite as one base and one exponent:

2⁸/2³

2⁵