There’s been a lot of discussion online lately about the cost of racing, especially with two teams currently suing NASCAR, ...

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

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

Shocking UC San Diego study reveals one in eight college freshmen lack basic math skills, with remedial course enrollment ...

A dad was reviewing his son’s math homework assignment when the unexpected appearance of two words, scribbled in pencil, ...

Do you know what ‘ax2+bx+c=0’ is? Well, it’s the quadratic equation, which, believe it or not, is used in multiple fields in ...

This document has been published in the Federal Register. Use the PDF linked in the document sidebar for the official electronic format.