Turns out the maths we learnt in school does have a use in the real world. If you've ever been to a fair or a charity event, you'll probably have seen those games with jars filled with various items ...

Robust skill-building and reinforcement of key mathematical concepts lie beneath the excitement of these games.

A fascinating mathematical puzzle, shared on X (formerly Twitter) by the account Brainy Quiz, has caught the attention of puzzle lovers. The teaser reads: "9 = 54, 8 = 40, 7 = 28, 6 = 18, 4 = ?" Check ...

A simple maths hack could guarantee you'll win every time at guessing how many things are in the jar - and it's all to do with the way you look at it. It turns out the maths we were taught in school ...

See Senior Director of TV Programming Meredith Speight’s recommendations from this month’s KQED 9, PLUS and Passport schedules. Videos from KQED Live Watch recordings of recent KQED Live events. Donor ...

Brain teasers have always intrigued the curious minds of the internet. They don’t just pass the time — they stimulate critical thinking and give a unique sense of satisfaction when cracked. Especially ...