BROOKLYN, N.Y.--(BUSINESS WIRE)--Amplify, a publisher of next-generation curriculum and assessment programs, announced today that it has acquired K–12 mathematics online learning company Mathigon. The ...
Today, three puzzles from Mathigon, a remarkable maths website (about which more later). An easy one to start. Count the number of triangles in the image below ...
Every year the remarkable maths website Mathigon runs a puzzle advent calendar, publishing a problem a day from December 1 to 24. I’ve had a peek at this year’s puzzles and selected three of the ones ...
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