Monday, March 26, 2012

arrangements.

today you were introduced to factorials (!!!!!!!!) and permutations.  we practiced with each of these and will look at word problems tomorrow.


homework: G.O. #1  - permutations (G.O. = graphic organizer!).  read through the examples and do #1-4 on the front.  then on the back, circle all of the important words that let you know that order is important!


need additional examples?  look here...
factorial examples.
permutation examples



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