7th Grade Math Review

Integers

100

742-375=?

367

200

200-348=?

-148

300

-83-59=?

-142

400

-49+102=?

53

500

−10(1+ 4) − 5

-55

Trivia

100

Which type of fish is Nemo? 

A Clownfish

200

How many teeth does an adult human have? Answer

 Thirty-two

300

Name 4 characters in the movie Frozen.

Elsa, Anna, Olaf, Kristoff, Hans

400

What is the world’s largest social media platform?

Facebook

500

1. What is the princess’s name in Princess and the Frog? 
2. Who was the first Disney princess?  

Tiana & Snow White

Order of Operations

100

(30/5) + 2 * 3^2 =

24

200

(5 * 3)6 + 8/2 - 6 +3 =

91

300

4 + 2(8^2 -4) - 20/2 =

470

400

5*2 + 10 -3 * 5^2 =

-55

500

5*4 (10*2) + 6 =

406

Equations

100

Solve for n. 2n+6=46

n=20

200

Solve for n. 83=-3n-25

n=-36

300

Solve for n. 5n+35=60

n=5

400

Solve for n. (n/3)-17=4

n=63

500

3.3h − 3 = 15 −1.2h

h=0.25

Area of Shapes

100

What is the area of a rectangle whose given side lengths are 8 cm and 12 cm?

96 square cm

200

A triangle has a base of 6 inches and a height of 9 inches. What is its area?

27 square inches

300

The radius of a circle is 16cm. What is the circle's circumference?

32pi cm

400

What is the surface area of a cube with faces equal to 3cm by 3cm?

54 square cm

500

What is the area of a circle whose diameter is 12cm?

The area of the circle is 113.04