Students investigate square and cube roots. They practice stacking squares and create a poster.
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Module 5: Modeling with Geometry
Solids come in many shapes and sizes. Using geometry, scholars create two-dimensional cross-sections of various three-dimensional objects. They develop the lesson further by finding the volume of solids. The module then shifts to finding...
9th - 12th Math CCSS: Designed
Multiplying and Factoring Polynomial Expressions (part 1)
Polynomial multiplication and factoring go hand in hand. Why not teach them together. This resource begins with an area model for distributing a monomial and then connects the process to factoring the GCF. Learners then advance to...
9th - 10th Math CCSS: Designed
New Review A Breakthrough in Higher Dimensional Spheres
How would you stack oranges in eight dimensions? The interesting video first describes hyperspheres as spheres in higher dimensions. It then provides some thought experiments to provide ways to think about hyperspheres and sphere packing.
8 mins 10th - Higher Ed Math