Properties of Addition and Subtraction

10.     71+(28+34)=(71+28)+34  _____________

• Commutative

• Associative

• Identity

• Zero

67+0=67 __________

• Commutative

• Associative

• Identity

• Both A and C

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

• Additive Inverse

• Additive Identity

• Commutative

• Associative

Identify the property.
 6 + -6 = 0

• Additive Identity

• Additive Inverse

• Commutative

• Associative

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

• Additive Inverse

• Additive Identity

• Commutative

• Associative

Identify the property.
-1.3 + 0 = -1.3

• Additive Inverse

• Additive Identity

• Commutative

• Associative

What does the property of Additive Inverse state?

• That if you add a number and its opposite is will always equal 0

• That if you add a number and its opposite it equals a negative

9+(2+4)=(9+2)+4

• Commutative Property of Addition

• Associative Property of Addition

• Additive Identity Property

• Distributive Property

5 + (-5) = 0

• Multiplicative Property of Zero

• Additive Inverse Property

• Associative Property of Addition

• Distributive Property

9+0=9

• Communtative Property of Addition

• Associative Property of Addition

• Additive Identity Property

• Additive Inverse Property