Properties of Real Numbers

x + 12 = 12 + x

• Commutative Property of Multiplication

• Associative Property of Multiplication

• Zero Property of Multiplication

• Identity Property of Addition and Multiplication

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

5 x (12 x a) = (5 x 12) x a

• Commutative Property of Multiplication

• Associative Property of Multiplication

• Zero Property of Multiplication

• Identity Property of Mulipication

Tags

CCSS.3.OA.B.5

You buy a sandwich for $2.95, an apple for $.45, and a bottle of juice for $1.05. What is the total cost?

• $4.50

• $3.45

• $4.45

• $3.50

Tags

CCSS.6.NS.B.3

Simplify
 $\frac{24cd}{c}$  

•  $\frac{24}{c}$  

•  $\frac{24}{d}$  

• 24c

• 24d

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.B.6

Identify the property
a + b = b + a

• Identity of addtion
• commutative of addition
• associative of addition
• symmetric

Tags

CCSS.1.OA.B.3

Identify the property
(a ⋅ b) ⋅ c = (c ⋅ b) ⋅ a

• commutative of multiplication
• identity of multiplication
• inverse of multiplication
• associative of multiplication

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 inverse property of multiplication

• 5 ⋅ 0 = 5
• 5 ⋅ 1/5 = 1
• 5 - 5 = 0
• 5 ⋅ 1 = 5

Tags

CCSS.3.OA.B.5

Simplify the expression
-3(2 - 6) - (4 + 5) - 1

• 1
• -1
• -19
• -22

Tags

CCSS.7.NS.A.3

Solve for w

• 9
• 11
• 15
• 10

Tags

CCSS.7.EE.B.4A