Friday, July 04, 2008

Critical Thinking Camp

We taught some kids to play sudoku.

We started off with 4 by 4 grids.

Working in a group.

All together at the board. The hardest part is that they all kept making the assumption that if a number wasn't specifically forbidden, then it was correct, which is the worst possible assumption to make. Some of the kids started to get it towards the end though.


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