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|Interlocking tiles for exploring plane and three-dimensional geometry, among other math topics. Purchase provides access to a variety of workbooks. Blog posts by creator Mohanty, an electrical engineer who earned a PhD in mathematics before teaching college math for five years and cofounding the San Diego Math Teachers' Circle, have included "Gift wrap and symmetry"; "Archimedes' Earring"; "Calculus in a Chair"; "A prism of a bathroom sink"; and "Bagels, pretzels… cubical frames?" Also available from imathgination.com.|
|Levels:||Elementary, Middle School (6-8)|
|Resource Types:||Manipulatives, Lesson Plans and Activities, Problems/Puzzles, Educational Vendors|
|Math Topics:||Fractions/Decimals/Percents, Higher-Dimensional Geometry, Constructions, Triangles and Other Polygons, Transformational Geometry|
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