6th Grade Review

Front

What is the value of the expression 8a - b when a = 10 and b = 6?

Back

74

Front

How do you solve the equation 2x = 26?

Back

Divide both sides by 2.

Front

What is the distributive property?

Back

The distributive property states that a(b + c) = ab + ac.

Front

How can you express 24 + 54 using the distributive property?

Back

6(4 + 9)

Front

What is the ratio of girls to boys if there are 5 boys and 15 girls in a class?

Back

15:5

Front

Use the distributive property to simplify 7(3x - 9). What is the result?

Back

21x - 63

Front

What is the first step in solving an equation?

Back

Isolate the variable.

Front

What does it mean to evaluate an expression?

Back

To calculate the value of the expression by substituting the variables with their values.

Front

What is a ratio?

Back

A ratio is a comparison of two quantities, showing the relative sizes of two or more values.

Front

What is the result of 8a - b when a = 10 and b = 6?

Back

74