7th Grade Expressions, Equations and Inequalities

Distributing/Factoring

100

-3(2x+8)

-6x+(-24) or -6x-24

200

18x-24

DOUBLE JEOPARDY

6(3x-4)

300

1/6(12x+30)

2x+5

400

Everybody knows Billie Eilish, but what is the name of brother who produces her songs? 

Finneas

500

2.4x+4.8

2.4(x+2)

Combing Like Terms

100

14x - 19 + 23x – 15

TRIPLE JEOPARDY!

37x-34

200

-5xy - 12x - 7xy +11y

-12xy-12x+11y

300

This was the popular show from the 2000's that starred Selena Gomez. 

Wizards of Waverley Place

400

-3.8x - 9 + 2.4x

-1.4x - 9

500

( 6x + 9 ) + 3( 10x + 15 )

36x+54

One Step Equations

100

7x=49

x=7

200

Who was the founder of Apple? 

Steve Jobs

300

x/6=12

DOUBLE JEOPARDY

x=72

400

6.7+x=10

x=3.3

500

1/7x=5

x=35

Two Step Equations

100

x/3 + 5 = 10

x=15

200

-13 + 5x= 7

x=4

300

Hypothetically, can lobsters live forever without predators or disease? 

Lobsters can hypothetically live forever. 

400

4a +5.6= -2.8

DOUBLE JEOPARDY

a=-2.1

500

2/5x+12=2

x=-25

Inequalities

100

x+9 < 16

x<7

200

Mr. Moreda was born in the year that the Shawshank Redemption, Forrest Gump, and Dumb and Dumber hit theaters. What was year was it? 

1994

300

x/-6< -5

x>30

400

5b+8 > -12

DOUBLE JEOPARDY 

b>-4

500

-9b+7 < 52

b>-5