Tetrominoes Cover-Up

Third graders are given square tiles and participate in a demonstration on how to arrange them. Using the tiles, they work with a partner to discover how many two-dimensional tetrominoes they can create. To end the lesson, they must prove the tiles are congruent and discuss the results as a class.

3rd Math 3 Views 4 Downloads
Resource Details

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Resource Type
Lesson Plans
Instructional Strategy
Inquiry-Based Learning

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