Extra Practice - Quiz 1

What is the result of 7 + 0?

• 7

• 6

• 8

• 1

Which answer shows the commutative property of addition?

• 6+9+5 = 9+6+5
• (6+9)+5 = 6+(9+5)
• 6+0 = 6

Which is an example of Commutative Property of Addition?

• 24 + 0 = 0

• 6 + 7 = 7 + 6

• 11 + 0 = 11

• 3 + (2 + 3) + 1 = (3 + 2) + 3 + 1

Identify what property of addition this is: 9 + 8 = 8+ 9

• Commutative Property

• Associative Property

• Additive Identity Property

• Distributive Property

289 + 0 = 289

• Commutative Property of Addition

• Associative Property of Addition

• Identity Property of Addition

78 + (90 + 74) = (78 + 90) + 74

• Commutative Property of Addition

• Associative Property of Addition

• Identity Property of Addition

159 + 753 = 753 + 159

• Commutative Property of Addition

• Associative Property of Addition

• Identity Property of Addition

Fill in the blank.

(6 + 9) + 3 = 6 + (____ + 3)

• 6

• 3

• 9

Fill in the blank.

218 + 52 = 52 + _____

• 270

• 260

• 218

• 52

Fill in the blank.

23 + (90 + 7 ) = (23 + 90) + ______

• 23

• 90

• 7

• 120