Properties of Addition & Review

What are addends?

• parentheses
• answers
• numbers
• I don't know

Which property describes the following problem? 3+2=2+3

• Identity Property
• Commutative Property
• Associative Property
• Math Property

What are these called? ( )

• lines
• properties
• identities
• parentheses

Which property uses parentheses?

• identity
• commutative
• associative
• all of the properties

Which property has the addends switched around?

• identity
• commutative
• associative
• none of them

Which ONE of the following problems uses the Associative Property of Addition?

• (3+2)+4=3+(2+4) 
• 1+2=2+1
• 3+0=3
• 1+2+3=6

Which property describes this problem? 1+0=1

• Commutative Property of Addition
• Identity Property of Addition
• Associative Property of Addition
• This problem isn't any of the properties.

Which property describes this problem? 16+3=3+16

• Commutative Property of Addition
• Identity Property of Addition
• Associative Property of Addition
• This problem isn't any of the properties.

Which ONE of the following problems uses the Identity Property of Addition?

• 10+5=5+10
• (2+3)+1=2+(3+1)
• 10+0=10
  
• none of the above

The following problem is an example of which property? (3+1)+2=3+(1+2)

• Identity Property of Addition
• Commutative Property of Addition
• This problem isn't any of the properties.
• Associative Property of Addition