6th Grade Expressions & Equations Review

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

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

Tags

CCSS.6.EE.A.3

3x-5x

• 2x
• 8x
• -2x
• 15x²

Tags

CCSS.7.EE.A.1

-6k + 7k=

• k
• -k
• 12k
• -12k

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

Combine like terms
3x + 2x + 3y - 7y

• 5x + 10y
• 5x + 4y
• 5x - 4y
• 5x -10y

Tags

CCSS.7.EE.A.1

Factor:
7x-14

• 7(x-14)
• 7(x-2)
• 7(x+14)
• 7(x+2)

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

CCSS.6.NS.B.4

Factor:
12x-18

• 2(6x-9)
• 6(2x-3)
• 2(6x+9)
• 6(2x+3)

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

CCSS.6.NS.B.4

Factor the expression.
-44x + 8

• 4(11x+2)
• 4(-11x+2)
• 4(11x-2)
• -4(11x+2)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Factor the expression.
-20f + 32 

• 4(5f-8)
• 4(-5f-8)
• -4(-5f-8)
• 4(-5f+8)

Tags

CCSS.6.EE.A.3

CCSS.6.NS.B.4