The 7th grade Math teacher in my school read this to her 7th graders last weeek, and I had to check it out. Like Sir Cumference and the Dragon of Pi and the other books in that series, the narratives helps you truly understand the Pythagorean Theorum. I had memorized it and never quite understood how it would be useful in real life or how it really works. I won't forget now, I bet! If you have a kid learning this Math concept, I can't recommend these kinds of books enough.
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