Monday, March 9, 2009

Today we started off with talking about PI DAY. We get to party this Friday & eat PIE! Not only are we going to eat pie but we get to share math jokes. So everyone don't forget to bring pie along with a stupid math joke.

Our lesson for today was Permutations (the 'Pick' Formula). A permutation is an ordered arrangement of objects.

n - # of objects available to be arranged
r - # of objects that are being arranged

Factorial notation is really an easier way of multiplying all the natural numbers from a particular number down to 1.

We went over our homework as well which are posted on the blog.

rine already knows she's the next scriber.


Template by - Abdul Munir | Daya Earth Blogger Template