Discover how to do math in your head! Develop math confidence, overcome "math phobia", and easily pass math tests. Simple methods from veteran math teacher make math fun. For kids and adults. Get "a head for math" today!
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Discover how to do math in your head! Develop math confidence, overcome "math phobia", and easily pass math tests. Simple methods from veteran math teacher make math fun. For kids and adults. Get "a head for math" today!
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