Math 7 End of Year Review

Adding Integers

100

-4 + -5

 -9

https://www.khanacademy.org/math/arithmetic/arith-review-negative-numbers/arith-review-add-negatives-intro/v/adding-negative-numbers

200

14 + -12

2

300

-10 + 15

5

400

-2 + -3 + 5

0

500

6 + (-2 + -5)

-1

Multiply & Dividing Integers

100

24-:(-6)=

-4

200

-7xx3=

-21

300

-7xx(-8)=

56

400

0/-7 =

0

500

(-15)/-3=

5

Equations

100

Solve. 

-5+x=12

x=17

200

Solve. 

14+x=12

x=-2

300

Solve.

-2x=8

x=-4

400

Solve. 

-5=2b+7

b=-6

500

Solve. 

16x-8=24

x=2

Inequalities

100

Solve the inequality.

1>= x-9

10≥x 

10>=x

200

Solve the inequality.

m+13≥14

m≥1

300

Solve the inequality.

a/2 < -9

a<-18

400

Solve.

3x+9 ≥  −15

x ≥ -8 

500

Solve. 

11-4z<-1

z>3

Expressions

100

Combine like terms.

9x-10x-2x

-3x

200

Combine like terms. 

2x-3+8-4x

5-2x or -2x+5

300

Combine like terms. 

4x+1-2x+9x

11x+1

400

Distribute. 

-5(3n+5)

-15n-25

500

Simplify. 

6(x-1)

6x-6

Mrs. Roberts Trivia

100

What is Mrs. Roberts' favorite coffee?

iced coffee/Dunkin

200

Who is Mrs. Roberts' favorite baseball team?

The San Diego Padres

300

What is Mrs. Roberts' hobby?

Irish Dance (NOT TAP!)

400

Where did Mrs. Roberts grow up? (Bonus points if you know the NAME of her high school)

San Diego/Mira Mesa High School

500

Where did Mrs. Roberts go this past weekend?

Houston, Texas (high school graduation)