Developing Geometry Understandings with Tangram Puzzles
Students describe figures and visualize what they look like when they are transformed through rotations or flips. They choose a picture and use all seven pieces to fill in the outline or to form given polygons.
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Stitching Quilts into Coordinate Geometry
Who knew quilting would be so mathematical? Introduce linear equations and graphing while working with the lines of pre-designed quilts. Use the parts of the design to calculate the slope of the linear segments. The project comes with...
8th - 11th Math CCSS: Adaptable