Associative Property and Commutative Property

8 + (3 + 4) = 8 + (4 + 3) 

• Associative Addition

• Associative Multiplication

• Commutative Addition

• Commutative Multiplication

Determine which equation shows associative property.

• (a + b) + c = a + (b+ c)

• abc = cab

• a(b+c) = ab + ac

• (a+b) + c = (b+a) + c

Which property states that you can change the grouping when adding/multiplying and STILL get the same answer?

• commutative property

• associative property

• distributive property

Which property states that you can change the order of the numbers when adding/multiplying and STILL get the same answer?

• commutative property

• associative property

• distributive property

Determine which equation shows commutative property.

• 7 + 3 = 10

• 7 + 3 = 3 + 7

• 2 x 6 = 3 x 4

• 2(4-3) = 2(4) - 2(3)

Generate an equivalent expression, for the one shown below, using the associative property.

• (8y + 2y) + 3

• 3(8y+2y)

• 3(8y-2y)

• 3 + 2y + 8y

Identify the property
a + b = b + a

• Identity of addtion

• commutative of addition

• associative of addition

• symmetric

(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

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

• Associative Property

• Commutative Property

• Additive Identity

• Distributive Property