Properties of Real Numbers

Identify the property 
a + (-a) = 0

• Inverse of addition 

• Identity of addtion

• associative of addition 

• symmetric

Tags

CCSS.7.NS.A.1B

Any number you multiply by zero is equal to zero.

• True

• False

Tags

CCSS.6.NS.B.4

(19 x 5) x 2 = 19 x (5 x 2)

• Associative Property of Multiplication

• Commutative Property of Multiplication

• Identity Property of Multiplication

• Associative Property of Addition

Tags

CCSS.3.OA.B.5

Identify the property
a + 0 = a

• identity of addition

• identity of multiplication

• inverse of addtion

• multiplication of zero

Tags

CCSS.1.OA.B.3

Pick the answer that is an example of the identity property of addtion

• a + (-a) = 0

• 1 + 1 = 2

• a + 0 = a

• a + b = b + a

Tags

CCSS.1.OA.B.3

What property is this?

• Multiplicative Inverse

• Multiplicative Identity

• Commutative

• Associative

Tags

CCSS.3.OA.B.5

What property is this?
(n+13) + 4 = n + (13+4)

• Associative Property

• Commutative Property

• Additive Identity

• Distributive Property

Tags

CCSS.6.EE.A.3

What property is this?
1a = a

• Commutative Property of Multiplication

• Multiplicative Inverse

• Multiplicative Identity

• Distributive Property

Tags

CCSS.3.OA.B.5

This is an example of which property:
(2⋅3)4=(3⋅2)4

• Associative

• Commutative

• Inverse

• Identity

Tags

CCSS.6.EE.A.1

What property is this?
9(b + 0.5) = 9b + 4.5

• Commutative

• Associative

• Distributive

• Additive Inverse

Tags

CCSS.6.EE.A.3