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Math Teachers at Play: A Collection of Inspiring Math Education Blogs
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mathmisery.com

Math Teachers At Play #93

So here we are on December 23, 2015, the 93rd edition of Math Teachers At Play! As per tradition, what’s so fascinating about the number 93? First, it’s a prime number! No. Wait, that’s clearly false. So 93 is not a prime number. But that’s not very fascinating. Aha! But 93 is a semi-prime! since […]
mathmisery
Math Misery

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