Properties of addition and multiplication

States the order in which numbers are added does not change its sum.

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

Tags

CCSS.2.NBT.B.5

CCSS.2.NBT.B.9

States that the way in which numbers are grouped does not change its product. 

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

Tags

CCSS.6.EE.A.3

Which of these illustrates the associative property of multiplication?

• 4 x (5 x 6) = (4 x 5) x 6
• 6 (9 + 1) = (6 x 9) + (6 x 1)
• 4 x (56) = (45) x 6
• 5 + 0 = 0 + 5

Tags

CCSS.6.EE.A.3

Now Example:
1. 8x(3x7)=(8x3)x7

• Associative Property of Addition
• Identity Property of Multiplication
• Identity Property of Addition
• Associative Property of Multiplication

Tags

CCSS.3.OA.B.5

4. 9x1=1x9

• Identity Property of Multiplication
• Commutative Property of Multiplication
• Associative Property of Multiplication
• Multiplicative Inverse

Tags

CCSS.3.OA.B.5

6_*7=7_*6

• Associative Property of Multiplication
• Commutative Property of Multiplication
• Inverse Property of Multiplication
• Distributive Property

Tags

CCSS.3.OA.B.5

9_*2=2_*9

• Commutative Property of Multiplication
• Associative Property of Multiplication
• Multiplicative Inverse Property
• Distributive Property

Tags

CCSS.3.OA.B.5

What is the commutative property of multiplication?

• a (b + c) = ab + ac
• ab = b a
• a (bc) = (ab)c
• ab = ac

Tags

CCSS.3.OA.B.5

Which is an example of the commutative property of multiplication?

• 4 x(1 _^x 2) = (4 x 1) x 2
• 2 x 2 = 4 x 1
• 2(3) = 2(4)
• 3 x 4 = 4 x 3

Tags

CCSS.3.OA.B.5

Which property of addition is shown?
(g + h) + j = g + (h + j)

• Commutative Property of Addition
• Associative Property of Addition
• Distributive Property
• Identity Property

Tags

CCSS.2.NBT.B.5

CCSS.2.NBT.B.9