Pre-Simplifying Algebraic Expressions

Identify the coefficient in this expression: 8x + 2 + 9

• 2
• 9
• 8
• 1

Which are examples of like terms?

• 7y and 8x
• 5x and x
• 4 and 4x
• 9 and x

How many terms are in this expression: 7x + 2 + 9 - 5x + 3y

• 7
• 2
• 5
• 3

_________________ are terms that contain the same variables, such as x, 2x, and 3x.

• Terms
• Constant
• Coefficient
• Like terms

Tags

CCSS.6.EE.A.2B

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4
• 2a + 2b + 4
• 8ab
• 4ab + 4

Tags

CCSS.7.EE.A.1

Simplify the expression: 3x + 2x

• 5x
• x
• 6x
• 5

Tags

CCSS.7.EE.A.1

Simplify the expression: 2x + 1 + 7x 

• 10x
• 10
• 9x + 1
• 9 + 1x

Tags

CCSS.7.EE.A.1

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

• 23
• 23v
• 9 + 14v
• 9v + 14

Tags

CCSS.7.EE.A.1

3n+5p+2+n

• 10np
• 8np+2+n
• 4n+5p+2

Tags

CCSS.7.EE.A.1

Simplify    
5(2 - 7n)

• 52 - 7n
• 10 - 7n
• 10 - 35n
• 10 + 35n

Tags

CCSS.6.EE.A.3