Students learned about the commutative and associative properties of addition and multiplication today. The commutative properties deal with switching the order of the numbers in an expression or equation. The associative properties allow you to change the grouping of numbers without changing the order.
Tonight's Homework: Lesson 2.6 ( 1 - 38 all, but not 30 or 31 ). It might be a good idea to read the lesson before doing the problems, especially if you missed the class today.
P.S. Get well, Karly and Kayleigh!
Tuesday, October 13, 2009
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment