Comments on: Addition Strategies

By: tina

tina — Fri, 23 Oct 2009 13:47:12 +0000

1 I wll use 2 pines
2 I wll use 3 dimes.
3. I wil use 4 nickels

Terry, Nathaniel, — Wed, 21 Oct 2009 13:08:48 +0000

1, I would use the doubles because it is two of the same number.
2. 9+3 I would use the quick ten strategy because it is close to ten.

fuitloopers — Fri, 21 Sep 2007 15:29:15 +0000

1. we would use the Doubles because they are the same.
2. Couning on we wouid use the

lightning sharks — Fri, 21 Sep 2007 15:29:12 +0000

1. we will use the doubles because it is a good fact.

2.we will use the couting on strategie because