Review Expressions

• -7 + 6r

• 3 - 12r

• -7 - 12r

• 6r + 3

Simplify the expression using the distributive property.

• -2x + 16

• -2x - 16

• x - 16

• -16x

Factor the expression using the GCF.

• 4(6x + 4)

• 6(4x + 6)

• 12(2x + 3)

• 2(12x + 18)

• 9.1c - 4.7

• 1.3c + 10

• 1.3c - 4.7

• 9.1c + 10

What are the variables in the expression:
6y - 4r + 8m

• 6, 4, 8

• -, +

• y, r, m

• 6y, 4r, 8m

What is the exponent in the picture?

• 4

• 2

• =

• 16

Write the expression: 
4 less than 5 times p

• 5p - 4

• 4 - 5p

• 4p - 5

• 5 - 4p

Write the expression:
the sum of 6 and x multiplied by 4

• 6 + 4x

• 4(6 + x)

• 4(6) + x

• 4x + 6

Write the equivalent expression for 12(4x + 3)

• 48x + 3

• 4x + 3

• 12(7x)

• 48x + 36

Identify the coefficients in the following expression:
4x + 2y + 6

• 4, 2

• 4x, 2y, 6

• 6

• +, +