Properies Flashcards
1
Q
Communitive Property (Of Addition and Multiplication)
A
Numbers can be switched in an expression
a+b=b+a or ab=ba
2
Q
Associative property (Of Addition and Multiplication)
A
Numbers can be switched in and out of Grouping symbols.
a+(c+b)=b(c+a)
3
Q
Distributive Property
A
a(3+3)= 3a+3a
4
Q
Additive Identity
A
anything + 0 remains the same
5
Q
Additive inverse
A
-7+7=0
6
Q
Multiplicative Inverse
A
turned into division
So 9 is 1/9, 1/9 is 9
