The Math Forum’s Max Ray will celebrate the release of his new book, Powerful Problem-Solving: Activities for Making Sense with the Mathematical Practices, with a national release event on Wednesday, ...

As a young math student, Rachel Eng memorized formulas and theorems, but she never learned about the mathematicians who developed them. Nor did she hear about the controversies and dramas that ...

Kids with math learning disabilities process number symbols differently than quantities shown as dots — and it shows up in ...

New edition builds on the widely used prior version—now expanded to 530+ questions, added diagnostics, difficulty ...