Mathematical Properties of Addition and Multiplication

Which property is represented?
3 + (15 + 4) = (3 + 15) + 4

• Commutative Property
• Associative Property
• Identity Property

Tags

CCSS.1.OA.B.3

Which property is represented?
44 + 99 = 99 + 44

• Commutative Property
• Associative Property
• Zero property

Tags

CCSS.1.OA.B.3

Are the expressions equivalent and what property is used?

6 x 5 = 5 x 6

• Yes, Associative Proeprty

• Yes, Commutative Property

• Yes, Identity Property

• Not equivalent

Tags

CCSS.3.OA.B.5

Are the expressions equivalent and what property is used?

(5 x 10) x 2 and 5 x (10 x 2)

• Yes, Commutative Property

• Not equal

• Yes, Associative Property

• Yes, Identity Property of Multiplication

Tags

CCSS.3.OA.B.5

Which number sentence is an example of the associative property?

• 19+6=5x5
• 3x9=9+3
• 3x(2x6)=(3x2)x6
• 4x0-4+0

Tags

CCSS.3.OA.B.5

Identity Property of Multiplication

• 5 x 0 = 0
• 8 x 3 = 3 x 8
• 12 x 1 = 12
• 8 + 0 = 8

Tags

CCSS.3.OA.B.5

Which property does this represent:  9 x 1 = 9

• Identity
• Commutative
• Associative
• Zero

Tags

CCSS.3.OA.B.5

Which property is shown by the equation
2 + (3 x 11) = 2 + (11 x 3)
 ***BE CAREFUL!***

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

Tags

CCSS.3.OA.B.5

Which property is illustrated here?
6 x 1 = 6

• Identity property of addition
• Identity property of multiplication
• Commutative property of addition
• Commutative property of multiplication

Tags

CCSS.3.OA.B.5

Identify the property.
4 + -3 = -3 + 4

• Additive Inverse
• Additive Identity
• Commutative
• Associative

Tags

CCSS.7.NS.A.1D