Equivalent Expressions Practice

Which expression is equivalent to 6(x + 7)?

• 6x - 7

• 6x + 7

• 6x + 42

• 6x - 42

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

CCSS.6.EE.B.6

Which expression is equivalent to 15 + 8x + 3 + 2x?

• 28x

• 18 + 10x

• 180x

• 6x + 12

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

Which expression is NOT equivalent to 9(x + 3) ?

• 9x + 3

• 9x + 27

• 9x + 9(3)

• 9(3 + x)

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

Which two expressions are equivalent?

• 8(5) $\div$ x
  
  x $\div$ 5(8)
  
  

• 4x +2
  
  4(x + 2)
  
  

• 5 - x
  
  x - 5
  
  

• (x + 12) + 4
  
  x + (12 + 4)
  
  

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

Which expression is equivalent to y(24) ?

• 4y+20

• 20y+ 4

• 20y + 4y

• 2y(4)

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

CCSS.6.EE.B.6

The following set of expressions all have something in common.

3 + 0

1(6)

8(1)

0 + 7

Which expression does NOT belong to the set of expressions above?

• 0 + 5

• 2(0)

• 1 + 0

• 1(4)

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.4

Which two expressions are NOT equivalent?

• 5x - 10

  
  

  5(x - 2)

• x + 3(9)

  
  

  (x + 3)9

• -8 + x

  
  

  x - 8

• 2(x + 7)

  
  

  2(7 + x)

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

Which expression is equivalent to 5(x + 2)

• 5(2 + x)

• 5x + 52

• 5x + 2

• 2 + 5x

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

CCSS.6.EE.B.6

Which expression is equivalent to 17y?

• y(10) + y(7)

• y(1)(7)

• y(10) + 7

• y(1) + 7

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

CCSS.6.EE.B.6

Which expression is equivalent to 3x + 4 + 5x?

• 12x

• 3x(20x)

• 8x + 4

• 32x

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4