This is a 21 slide Power Point presentation on math properties created by Mark Robuck. The properties covered are commutative of addition and multiplication, associative of addition and multiplication, identity of addition and multiplication, zero, and distributive. I added the distributive at the very end for my older students. In my 5th and 6th grade classes we do not cover the distributive property until later in the year if at all. However, my 7th and 8th grade students need to cover thi