Teacher resources and professional development across the curriculum

Teacher professional development and classroom resources across the curriculum

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Teacher's Lab
Shape and Space in Geometry
IntroductionAbout ShapeAbout Space

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Here's the task. You get a quilt block to copy. Each block will be made of 16 squares. Each will have one of the four symmetry types: H, M, B, or S. You choose which you think it is.

For each square, you choose among four possibilities:

Then you start building your quilt block. When it matches perfectly, you're done.

You can change your work at any time. You can even change what symmetry you think it is.

Make a quilt block!


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