Math - Ch 8 Lessons 1-5 Review

Which property of addition says you can add numbers in ANY ORDER and the answer will be the same?

• Commutative Property

• Identity Property

• Associative Property

• None of the properties

What property of addition does this problem follow?

(6 + 5) + 3 = 6 + (5 + 3)

• Commutative Property

• Identity Property

• Associative Property

• None of the properties

What property says that when you add any number and a ZERO the answer will always equal the other number?

• Commutative Property

• Identity Property

• Associative Property

• None of the properties

What property of addition does this problem follow?

8 + 9 = 9 + 8

• Commutative Property

• Identity Property

• Associative Property

• None of the properties

What property of addition uses parenthesis to GROUP numbers in any way, and you will always get the same answer?

• Commutative Property

• Identity Property

• Associative Property

• None of the properties

What property of addition does this problem follow?

16 + 0 = 16

• Commutative Property

• Identity Property

• Associative Property

• None of the properties

What number is missing?

12 + 3 = _____ + 12

• 12

• 3

• 0

• 1

What number is missing?

(4 + 6) + 5 = 4 ( ___ + 5)

• 4

• 6

• 5

• 0

Round 462 to the nearest TEN.

• 460

• 470

• 400

• 500

Round 678 to the nearest HUNDRED.

• 600

• 670

• 680

• 700