Math for Middle School Students

Front

If Max has $30 and Lola has 2 times the amount of Max, how much money does Lola have?

Back

$60

Front

What is 4y + 3x + 5x - 2y?

Back

9y + 2x

Front

What is 8x + 4x - 5x + 3x?

Back

10x

Front

What is 5 + 6(x - 3)?

Back

6x - 13

Front

If 5x + 6x = 11x, what does 5x - 6x equal?

Back

-1x

Front

What is the distributive property in mathematics?

Back

a(b + c) = ab + ac

Front

What is a variable in algebra?

Back

A symbol used to represent an unknown value.

Front

What is the sum of 3x and 4x?

Back

7x

Front

What is the difference between 10y and 4y?

Back

6y

Front

What does it mean to combine like terms?

Back

To simplify an expression by adding or subtracting terms with the same variable.