A math teacher's voyage through the world of technology.
AMC 12 Problems and Solutions - AoPSWiki
1a A Gory Puzzler (VIDEO!) 3 : 49Thinking Mathematics!
It took them 35 minutes of exploring different ideas but my kids in class today solved the Gory Puzzler: http://t.co/NVNDqC7e
Posted from Diigo. The rest of my favorite links are here.
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