Zoe Kleinmann plays a math game with a “gator” to learn about less than/greater than. With Zoe Kleinmann and Ania, play a math game featuring a "gator" made of popsicle sticks and shaped like the ...
A new proof illuminates the hidden patterns that emerge when addition becomes impossible. The simplest ideas in mathematics can also be the most perplexing. Take addition. It’s a straightforward ...
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