Properties

What is an example of commutative property?

• (a + b) + c = a + (b = c)

• a + (b + c) = (a + b) + c

• a + b = b + a

• a + b = c

Which of the following is equal to 3 x 5 using a property of multiplication?

• 3 + 5

• 4 + 3

• 10 + 5

• 5 x 3

(1 + 3) + 4 = 1 + ( 3 + 4)

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

Which one shows the associative property?

• (3 + 3) + 5 = 3 x (5 + 3)

• 6 x (3 x 2) = (6 x 3) x 2

• 45 x 1 = 1 x 45

Which shows the associative property?

• (7 - 8) - 4 = 7 - (8 - 4)

• 7 x (2 + 5) = )7 x 2) + 5

• 7 + (2 + 8) = (7 + 2) + 8

Which equation shows an example of the identify property?

• 5 x 6 = 30

• 2 x 3 = 6

• 6 x 1 = 6

• 0 x 8 = 0

Adding zero to any number does not change the number. The sum will be that number.  Which property is this?

• Commutative Property
• Identity Property

Which is an example of the identity property of addition?

• 5 + 1 = 6
• 5 - 0 = 5
• 5 + 0 = 5
• 5 + 2 = 5

Which of the following shows the Identity Property of Multiplication

• 5 • 0 = 0

• 8 • 3 = 3 • 8

• 12 • 1 = 12

• 8 + 0 = 8

71 + 0 = 71 is an example of

• The Commutative Property

• The Identity Property of Addition

• The Associative Property

• The Identity Property of Multiplication