Chapter 3 Expressions Review

Random Trivia

100

What is the name of Mister Simmons's children?

Benjamin and Lily

(Ben is not right. Lillian is acceptable.)

200

How many years has Mister Simmons been a full time teacher?

5

300

Name the Principal.

Mr. Spires

400

Who are the 8th Grade Math teachers?

Mr. Newton, Mr. Willinger, and Mr. Meyers

500

What is the answer to the ultimate question of life, the universe, and everything?

42

Adding Expressions

100

Simplify the following expressions byCombining Like Terms: 

4x + 8 + 3x - 9 

7x - 1

200

Simplify the following expressions byCombining Like Terms:

-5x +7 + 3x + 3

-2x + 10 

300

Simplify the following expressions byCombining Like Terms: 8x+ 4 + 3y + 2 

8x + 3y + 6

400

Simplify the following expressions byCombining Like Terms:

-3x + 8y + 4 + 8x + 4y +7 

5x +12y + 11

500

Simplify the following expressions byCombining Like Terms:

-7x + 6y + 8 + 4x + 7y + 2 

-3x + 13y + 10

Distributive Property

100

Simplify the following expression by distributing and adding/subtracting the following expressions: 4(3x + 3) + (9x + 3) 

21x + 15

200

Simplify the following expression by distributing and adding/subtracting the following expressions: 

5(3x + 8) 

15x +40

300

Simplify the following expression by distributing and adding/subtracting the following expressions: 

3(2x +4) - 5 

6x + 7

400

Simplify the following expression by distributing and adding/subtracting the following expressions: 

5(3x+4) + 8x + 7 

23x + 48

500

Simplify the following expression:   3(a + b)-(a - 3b))

2a + 6b

Could be Anything

100

The coefficient of the expression: 3x + 7

What is 3? 

200

The constant in the expression: 5y+3x - 3 

What is -3?

300

How many terms in this expression: 7x - 5 - 3x + 8 - 3y

5

400

Simplify the following expressions: 3x - 9 + 4x² + 8 + 3x² 

What is 4x² + 3x - 1?

500

Simplify the following expressions: 0.75g + 2g + 0.5g 

What is 3.25g ?

Show your Work

100

Solve for x

3x+6 = 27

x = 7

200

Solve for X

500 = 100(x-1)

x = 10

300

Solve for x

4(x+3) = 9

x = -3/4

400

Solve for x

3(2x+1) = 15

x = 2

500

Solve for x

3(x-6)+8x = 103

x = 11