Properties

Identify the property.
 6 + -6 = 0

• Additive Identity
• Additive Inverse
• Commutative
• Associative

Identify the property.
12+ (3 + 4) = ( 12+ 3) + 4

• Additive Inverse
• Additive Identity
• Commutative
• Associative

Tags

CCSS.1.OA.B.3

Identify the property.
4 + -3 = -3 + 4

• Additive Inverse
• Additive Identity
• Commutative
• Associative

Tags

CCSS.2.NBT.B.5

CCSS.2.NBT.B.9

Identify the property.
-1.3 + 0 = -1.3

• Additive Inverse
• Additive Identity
• Commutative
• Associative

Tags

CCSS.5.NBT.B.7

Solve the problem using the properties of addition.
-65 + 25 + 40+ -30

• -105
• -30
• 0
• 65

Which of the following is equal to
 1.98 + (2.5 +3.2)?

• 1.98 - (2.5 + 3.2)
• (1.98 - 2.5) +3.2
• (1.98 + 2.5 )+ 3.2
• 3.2 - (1.98 + 2.5)

Indicate the property used in Step 2.
Step 1   -6+ (2+ 6) = (-6 + 2) + 6
Step 2                   = -6 + 6 + 2
Step 3                   = 0 + 2
Step                      =  2

• Additive Identity
• Additive Inverse
• Commutative
• Associative

What property of addition takes a whole number and adds it with zero?

• Associative
• Commutative
• Identity

Tags

CCSS.2.NBT.B.5

CCSS.2.NBT.B.6

CCSS.2.NBT.B.7

CCSS.2.NBT.B.9

What property of addition do the numbers HAVE to stay in the same order, but the numbers and groups can change?

• Associative
• Commutative
• Identity

Tags

CCSS.1.OA.B.3

What number fills in the blank?
5 + ____ = 8 + 5

• 5
• 7
• 8

Tags

CCSS.1.OA.B.3