Courses
Exploding Dots
Exploding Dots are sweeping the globe! Consistently described as "mind blowing," this mathematical experience will completely revolutionize your thinking of school arithmetic, algebra, and beyond! Exploding Dots are so exciting, so thrilling, that their story has thrilled millions -- YES! MILLIONS -- of students and teachers and parents and administrators across the globe! They are a global phenomenon! (www.globalmathproject.org).
ExplorePermutations and Combinations
“Does order matter?” This single question causes endless headache and woe for student and teacher alike when forced to think in the paradigm of permutations and combinations. My advice: Don’t think that way! Here’s how to naturally and easily understand and do combinations and permutations without ever doing them!
ExploreQuadratics
What is the natural story of quadratics? Answer: Symmetry! See how the symmetry of squares makes the algebra of quadratics natural and straightforward. See how to use symmetry to your extreme advantage in graphing quadratics. This course starts with Galileo's motivation for studying quadratics, and wends its way through all the standard content, eschewing all rote doing and memorization. Symmetry makes this material ridiculously easy!
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Books
Take your understanding to the next level with easy to understand books by James Tanton.
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Guides & Solutions
Dive deeper into key topics through detailed, easy to follow guides and solution sets.
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