7th Grade Math End of the Year Review!

Front

What is the distributive property?

Back

The distributive property states that a(b + c) = ab + ac. It allows you to multiply a number by a sum or difference.

Front

Simplify: 5(a + 6)

Back

5a + 30

Front

What is a proportion?

Back

A proportion is an equation that states that two ratios are equal.

Front

Solve the proportion: 3/4 = k/12

Back

k = 9

Front

What is the solution to the equation 3x + 7 = -8?

Back

x = -5

Front

What is probability?

Back

Probability is a measure of the likelihood that an event will occur, expressed as a number between 0 and 1.

Front

What is the probability of rolling a 6 on a die?

Back

1/6

Front

What is the probability of rolling an odd number on a die?

Back

3/6 or 1/2

Front

Simplify: x + 6 - 3x - 8

Back

-2x - 2

Front

What is the formula for finding the area of a rectangle?

Back

Area = length × width.