Equivalent Expressions and Properties

Which of the following is an example of Commutative Property? 

• x + -x = 0
• 5x + 0 = 5x
• 3 + x = x + 3
• 5(2x - 4) = 10x - 20

Tags

CCSS.6.EE.A.3

Which of the following is an example of the Associative Property? 

• (y + 2) + 4 = y + (2 + 4)
• 4 x 1/4 = 1
• 12a ⋅1 = 12a
• abc = cba

Tags

CCSS.6.EE.A.3

Which of the following is an example of the Distributive Property? 

• 5p x 0 = 0
• (n + m) + p = n + (m + p)
• 4(2a + 7) = 8a + 28
• 6 + -6 = 0

Tags

CCSS.6.EE.A.3

Which of the following is an example of Multiplicative Identity Property? 

• 5m + 0 = 5m
• 5m x 1 = 5m 
• 5(m + 1) = 5m + 5
• 5 + -5 = 0

Tags

CCSS.6.EE.A.3

Which property says that adding the opposite equals zero? 

• Inverse 
• Identity
• Associative
• Distributive

Tags

CCSS.7.EE.A.1

8( 6x - 4)

• 16x
• 48x - 4
• 14x - 12
• 48x - 32

Tags

CCSS.6.EE.A.3

Which is equivalent to 8 ( 16 + 12)

• (8 x 16) + 12
• (8 x 16 ) + (8 x 12)
• (8 x 16) - (8 x 12)
• (8 x 16) - 12

Tags

CCSS.6.EE.A.3

Which expression is an example of the identity property of addition?

• 3 + 0 = 3
• 3 + 1 = 4 and 1 + 3 = 4
• 3 + 4 + 2 = 9 and 4 + 2 + 3 = 9
• 3 + 0 = 0

Tags

CCSS.7.EE.A.1

Which expression is equal to this expression?

3 + 4 + 8

• 3 + 8 + 4

• 8 + 4 + 3

• 4 + 8 + 3

• All Are Equivalent

Tags

CCSS.6.EE.A.4

Which expression is NOT equivalent to:

3 x 5 x 8

• 8 x 3 x 5

• 5 x 3 x 8

• 3 x 5 x 3

• 3 x 8 x 5

Tags

CCSS.6.EE.A.4