Properties of Adding and Multiplying

25 + x = x + 25

• Commutative Property of Addition

• Commutative Property of Multiplication

• Associative Property of Multiplication

• Associative Property of Addition

Which property of multiplication is shown?  
(6+3) x 7 = 6 x 7 + 3 x 7

• Commutative Property

• Identity Property

• Associative Property

• Distributive Property

Which property of addition is used in the following?  
(3 + 9) + 5 = 3 + (9 + 5)

• Distributive Property

• Identity Property

• Commutative Property

• Associative Property

Which equation shows the Identity Property of Multiplication?

• a + a + a = 3 x a

• a x 1

• (a + b) + 8 = a + (8 + b)

• a(b + c) = ab + ac

Match the following properties to an example of each.

• n + 0 = n

• Commutative Property of Addition

• 6 x 1 = 6

• Distributive Property

• -19 + 19 = 0

• Identity Property of Addition

• 2 (x + 7) = 2x + 14

• Inverse Property of Addition

• x + 6 = 6 + x

• Identity Property of Multiplication

Match the following:

• Commutative Property

• 4 + (5 + 6) = (4 + 5) + 6

• Distributive Property

• 4 (5 + x) = (4 ⋅ 5) + (4 ⋅ x)

• Associative Property

• 4 + 5 = 5 + 4

Match the following properties to an example of each.

• n + 0 = n

• Inverse Property of Addition

• -19 + 19 = 0

• Commutative Property of Addition

• 6 x 1 = 6

• Distributive Property

• x + 6 = 6 + x

• Identity Property of Addition

• 2 (x + 7) = 2x + 14

• Identity Property of Multiplication

Which property is used in the following?
7 x (8 + 2)=7 x 8 + 7 x 2

• Associative Property

• Commutative Property

• Distributive Property

• None of the above

Which is an example of Identity Property of Addition?

• (6 + 5) + 2=6 + (5 + 2)

• 8 + 0 = 8

• 3 + 6 = 6 + 3

• 9 x 1 = 9

Identify the property represented
12 x (20 + 2) = (12 x 20) + (12 x 2)

• Identity property

• Associative property

• Commutative property

• Distributive property