expressions practice 1

7a(3b - 2c + 4)

• 10ab + 5ac + 11a
• 10ab - 14ac + 11a
• 21ab - 14ac + 28a
• 21ab + 14ac + 28a

Tags

CCSS.HSA.APR.A.1

½(8x + 2)

• 16x + 4
• 4x + 2
• 4x + 4
• 4x + 1

Tags

CCSS.6.EE.A.3

⅔(¼x - 6)

• ⅙x - 4
• ½x - 3
• ⅘x - 2
• ⅛x - 6

Tags

CCSS.6.EE.A.3

-5(k+6) + 7(k-4)

• 2k - 58
• 2k - 2
• 4k - 24
• 5k - 8

Tags

CCSS.6.EE.A.3

Simplify the following expression:
19 - ( 3 - 5b)

• 16 + 5b
• 21 + 5b
• 16 - 5b
• 21 - 5b

Tags

CCSS.6.EE.A.3

Find the perimeter of the rectangle

• 2x - 2 
• 6x - 15 
• 4x - 4 
• 6x - 15

Tags

CCSS.7.EE.A.1

What expression represents the area of this shape?

• 6x + 18y + 12

• 6x + 3y + 2

• 6x + 18y + 2

• none of those

Tags

CCSS.7.EE.A.1

12x + 9

• 3(4x + 3)
• x(12+9)
• 3(4x - 3)
• not factorable

Tags

CCSS.7.EE.A.1

The area of a rectangle is (18x - 12) ft². Write an expression that represents the side of the length of the rectangle in feet.

• The length is 6(3x - 2)

• The length is 6(3x + 2)

• The length is (3x - 3)

• The length is (12x + 6)

Tags

CCSS.6.EE.A.3

CCSS.6.EE.B.6

CCSS.6.EE.A.2

CCSS.6.EE.A.4

CCSS.6.G.A.1

The quotient of a 15 and a number plus 1

• 15 / g - 1
• 15 / g + 1
• g / 15 + 1
• g + 1 / 15 

Tags

CCSS.6.EE.A.2A