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 ...

During D.C. Public Schools’ Family Math Night, parents got a firsthand look at how to help their students with math concepts ...

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

The doubling square trick is a simple mathematical shortcut designed for class 6 to 10 students to make multiplication easier ...