Researchers have demonstrated, using a novel approach, that the original solution to Dudeney’s famous dissection problem is ...

A challenging brainteaser tests critical thinking with a math problem of finding the missing value: 3 - 3 x 6 + 2 = ?.

TEA has partnered with MIND Education to provide Texas educators and K-5 students access to ST Math through various initiatives since 2016. Through interactive puzzles, the digita ...

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

It's not as hard as it looks! We asked a mathematician to walk us through the steps so you can solve this problem—or any ...