Properties

Which of the following is an example of the MULTIPLICATIVE PROPERTY OF ZERO?

• -9 + 9 = 0
• -76 x 0 = 0
• 100 - 100 = 0
• 49 + 0 = 49

Tags

CCSS.3.OA.B.5

Which of the following is an example of the ASSOCIATIVE PROPERTY OF ADDITION?

• 11 + (8 + 3) = 11 + (3 + 8)
• (20 + 0.5) + 3 = 20 + (0.5 + 3)
• 5(7 + 2) = 5(7) + 5(2)
• 3 x (5 x 4) = (3 x 5) x 4

Tags

CCSS.7.NS.A.1D

What property is this?
1a = a

• Commutative Mult
• Inverse Mult
• Identity Mult
• Distributive

Tags

CCSS.3.OA.B.5

The Commutative Property of Addition would say
2x + 4 = _______

• 2(x + 2)
• x2 + 4
• 4 + 2x
• 2x + 4

Tags

CCSS.6.EE.A.3

The Distributive Property would say
3(a + 2b) = ______

• 3(2b + a)
• (a + 2b)3
• 3a + 2b
• 3a + 6b

Tags

CCSS.6.EE.A.3

Which property:
⅘ + (-⅘) = 0

• Identity Property of Addition
• Inverse Property of Addition
• Multiplicative Property of 0
• Inverse Property of Multiplication

Tags

CCSS.7.EE.A.1

When solving this problem:  2 ⋅ (5 ⋅ 29), Abe instead started by solving 2⋅5 first, like so:  (2 ⋅ 5) ⋅ 29.  Which property says that you can do this?

• Commutative Property of Addition
• Associative Property of Multiplication
• Associative Property of Addition
• Commutative Property of Multiplication

Tags

CCSS.6.EE.A.3

Which property justifies the work in step 3?

• Associative of Addition
• Inverse of Addition
• Identity of Multiplication
• Commutative of Addition

Tags

CCSS.7.NS.A.1D

What is the MULTIPLICATIVE INVERSE of
8

• -8
• ^-1/₈
• ¹/₈
• 1

Tags

CCSS.6.NS.A.1

What is the ADDITIVE INVERSE of
-7

• -7
• ^-1/₇
• ¹/₇
• 7

Tags

CCSS.7.NS.A.1B