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

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

A math puzzle is a type of brain teaser that tests the reader's critical thinking and problem-solving skills by challenging ...

A list of shows, broken into subjects, that kids love for their entertainment and parents love for their educational value.

Ever wonder how quickly your brain gives away what kind of thinker you are? There's a simple 10-second psychological game ...

Some say the reason most manhole covers are round is that a circle cannot fall through a smaller circular hole. Which of these other two-dimensional shapes cannot fall through a hole that is the same ...

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