This project started from a cube, not a round blank. That alone changed how every cut behaved. As the shape developed, the ...

Discover how math literacy impacts democracy in the documentary "Counted Out." Join Ripon College for a free screening and discussion on Feb. 10.

These low-floor, high-ceiling problems support differentiation, challenging all students by encouraging flexible thinking and allowing for multiple solution paths.

Four simple strategies—beginning with an image, previewing vocabulary, omitting the numbers, and offering number sets—can have a big impact on learning.