For years, a French mathematician searched for a proof that a gigantic number is prime. His method is still used 150 years ...

Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about ...

A new collection of research papers examines how humans conceptualize numbers and the numeral systems we’ve build around them ...

Stage 5: Justify thinking. A vital habit that many students need to solidify is recontextualizing after they solve ...

For over a decade, mathematicians have failed to agree whether a 500-page proof is actually correct. Now, translating the ...

In this method the smaller number is partitioned (broken down into tens and units). \({27}\) is broken down into \({10}\), \({10}\) and \({7}\). The method of partitioning into tens, simplifies the ...

“There’s an optimal strategy for winning multiple rounds of rock, paper, scissors: be as random and unpredictable as possible ...

Imagine cruising down the open road, the hum of the engine beneath you, the wind in your hair, and the American landscape ...

When the same call hits twice, it looks like a glitch in the matrix. Linebacker Tyrice Knight fired up the middle, chopped the ball loose – twice – and defensive end DeMarcus Lawrence cashed both ...