Pre-Algebra Test Review

Properties of Real Numbers 1

100

17 + 22 = 22 + 17

Commutative Property of Addition

200

89 x 1 = 89

Multiplicative Identity

300

12 x 46 = 46 x 12

Commutative Property of Multiplication

400

16 + 0 = 16

Additive Identity

500

(8 + 4) + 5 = 8 + (4 + 5)

Associative Property of Addition

Properties of Real Numbers 2

100

-4 + 4 = 0

Additive Inverse

200

11 x 0 = 0

Multiplicative Property of Zero

300

3 x (1/3) = 1

Multiplicative Inverse

400

12(a + 2) = 12a + 24

Distributive Property

500

(43 x 2) x 5 = 43 x (2 x 5)

Associative Property of Multiplication

Distributive Property

100

2(4 + 9w)

8 + 18w

200

-3(12 - 6x)

-36 + 36x

300

-(a -5b)

-a + 5b 

400

-4x(2 - 6y)

-8x + 24xy

500

-7(-2x + 3y - 7z)

14x - 21y + 49z

Properties of Exponents

100

(2m²)(2m²)

4m⁴

200

(4r ^-3)(3r²)

12/r

300

(6x⁷)²

36x¹⁴

400

(3m)⁰

1

500

3n⁴/3n³

n

Random

100

What are the names of the 7 continents?

North America, South America, Australia, Asia, Africa, Antarctica, and Europe

200

Which country won the 2022 World Cup?

Argentina

300

What is the tallest building in the world?

Burj Khalifa

400

What is your teacher's favorite color?

GREEN

500

(2x⁵ y ^-4 z ^-3)/(3x² y ^-3 z⁴)

2x³/(3yz^-7)