Saturday, February 7, 2009

The Beginning

The other day I gave Collier my first presentation: The Addition Strip Board. It went pretty well. However, as typical Collierish behavior, he was not happy just making 2 digit equations. First he wanted to see how many ways he could get to make 18. Then he arranged the strips as shown in the photo.

I downloaded the materials from Montessori Materials. You can get them here.

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