Math teacher Emma Chiappetta uses a three-round exercise to help students not only recognize their errors, but also generate ...

Playing linear number board games, those where players move pieces along a straight numbered path, can significantly ...

Estimating π with “fake circles” using Python. This short shows how to simulate the geometry, calculate the approximation step by step, and see how accuracy improves as the model gets refined. #Python ...

Two effective manipulatives that can be used to support fractions and base 10 learning are base 10 blocks and Cuisenaire rods ...

Anthony Edwards banked in a go-ahead, 3-foot runner with 16.8 seconds and the Minnesota Timberwolves overcame a 19-point ...

Prediction markets let people wager on anything from a basketball game to the outcome of a presidential election — and ...