What’s more, doing maths is often a collaborative endeavour – and can be a great source of fun and fulfilment when people ...

Brainteasers are a great way to test your cognitive, problem-solving skills and intelligence. Some are designed to improve memory, while others can even test your IQ scores. It's even a great way to ...

A sharp rise in students entering the University of California system without middle school-level math skills is raising alarms among educators. A new internal report from the University of California ...

Randomly scramble the digits 0, 1, 2, 3, 4, 5 and 6 to form a seven-digit number (or a six-digit number if the leading digit is 0). Rank the following events in order ...

The trick here is that your eyes get used to the pattern right away. Once the brain sees row after row of the same figure, it stops searching for anything unusual. That is why the odd number blends in ...

BOULDER, Colo., July 29, 2025 /PRNewswire/ -- A new report from Guidehouse Research analyzes major trends in grid-interactive buildings engaged with three primary building-to-grid (B2G) technologies: ...

Optical illusions offer insights into brain function, enhancing critical thinking and creativity. This visual puzzle challenges viewers to find the number 97 hidden among numerous 67s within four ...

INDIANAPOLIS — The month of May in Indianapolis is full of traditions leading up to the Indianapolis 500. From on-track activity to the AES 500 Festival Parade downtown and the celebration that ...

We are just days from the Indianapolis 500 and the starting grid is set. Rookie Robert Shwartzman made history becoming the first rookie to qualify for the Indy 500 pole in 42 years. Check out the 11 ...

A brain teaser on X featuring a 3×3 number grid sparked over 12k views and 300+ comments as users debated the missing number's solution. Brain teasers have long been a favourite among puzzle ...

Students in Melissa Williams' kindergarten class at the Westminster School in Atlanta, Georgia, practice connecting quantities to written numbers — a key part of number sense. Credit: Holly Korbey for ...