Prime Birthday Cake Factorization
(Another way of doing Prime
Factorization!) |
Divisibility Rules
(This guy has quite an accent!)
(Can you figure out his mistake in one of his sample problems? Let
me know what it is, and I'll give you a tip ticket!!) |
Greatest Common Factor &
Prime Factorization Trees
A great way of finding the G.C.F. using Prime
Factorization Trees (1:10) |
