7th grade Math Review

Front

Solve the equation: -15/2 - (-20/3) = ? (Simplify into a mixed number)

Back

- ⅚

Front

What is the quotient of these fractions in lowest terms: 6/8 ÷ 4/5?

Back

3/5

Front

Calculate: -32/8

Back

-4

Front

Solve for z: 6z + 3 - 4z = 9

Back

z = 3

Front

Convert 82% to a decimal.

Back

0.82

Front

What is the least common multiple (LCM) of 4 and 6?

Back

12

Front

What is the greatest common factor (GCF) of 12 and 16?

Back

4

Front

If a triangle has angles of 90° and 45°, what is the third angle?

Back

45°

Front

What is the area of a rectangle with length 5 and width 3?

Back

15 square units

Front

What is the perimeter of a square with side length 4?

Back

16 units