Expressions

3x + 8x - x

• 11x
• 3x
• 10x
• 11

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

5(x + 4)

• 5x + 4
• 9x
• 5x + 20
• 5x + 54

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

CCSS.6.EE.B.6

5x + 8y - 4x + 3y

• 12x
• 12y
• x + 11y
• 9x + 11y

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

Evaluate if if w = - 2

• -14

• -7

• -10

• 10

What is the value of this expression?

• 21/8
• 34
• 48
• 1,352

Tags

CCSS.6.EE.A.1

CCSS.6.NS.A.1

Expand the following expression-2(3x-4)

• 6x+8
• 6x-8
• 6x-4
• 3x+8

-r -10r

• 11r
• -11r
• 9r
• -11

Tags

CCSS.7.EE.A.1

Simplify by combining like terms:
4x² - 3x + 11 -2x

• 4x² - 5x + 11
• 11x + 11
• 16x² - 5x + 11
• 10x²

Tags

CCSS.7.EE.A.1

-12n - (-13n)

• -25n
• 25n
• n
• -n

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.B.6

Factor   2x + 18.

• 2(x + 9)
• 2(x + 8)
• 2(2x + 9)
• cannot be factored

Tags

CCSS.6.EE.A.3

CCSS.6.NS.B.4