Numerical Expression Algebraic Expression Combine Like Terms Equivalent Expressions

Select ALL expressions equivalent to 6x + 15

• 20x - 5x + 6

• 2x + 15 + 4x

• 9x + 3 + 6x + 3

• 15x + 8 - 9x + 7

• 21x

Tags

CCSS.MATH.CONTENT.7.EE.A.1

Use the Distributive Property to expand each algebraic expression: 4(x + 3).

• 4x + 3

• 4x + 12

• 4x + 4

• x + 12

Use the Distributive Property to expand each algebraic expression: 7(5 + x).

• 5 + 7x

• 35 + x

• 7 + x

• 35 + 7x

Use the GCF to factor each numerical expression: 24 + 56. Hint: You must factor out the greatest common factor.

• 8(3 + 7)

• 2 (12 + 28)

• 4 (6 + 14)

• 80

Use the GCF to factor each numerical expression: 30 + 66.

Hint: You must factor out the greatest common factor.

• 2(15 + 33)

• 94

• 6 (5 + 11)

• 3(10 + 22)

Simplify the expression: 7v + 2 + 12 + 2v

• 23

• 23v

• 9 + 14v

• 9v + 14

Simplify    2(5a+3) + 8

• 7a+13

•      10a+11

•   10a+14

• 7a + 14

Find an equivalent expression to 
4(2x + 10)

• 8(x + 10)

• 8(x + 5)

• 8x + 10

• 8x + 14

If a = 4 and b = 6, what is the value of 3a + 5b?

• 40

• 42

• 44

• 46

Use the GCF to factor each algebraic expression: 9x + 54. Hint: You must factor out the greatest common factor.

• 3(3x + 18)

• 9(x + 6)

• 9 (x + 54)

• 3 (3x + 54)