A brain teaser on X puzzled users with a tricky sequence. It sparked 200+ comments and 5K views as people tried to solve it. Brain teasers are quickly gaining traction on social media as people look ...

A UNSW Sydney mathematician has discovered a new method to tackle algebra's oldest challenge—solving higher polynomial equations. Polynomials are equations involving a variable raised to powers, such ...

A viral number sequence puzzle challenges players to find the next number in “2, 6, 12, 20, 30, ?”. Test your analytical skills and see if you can solve it. The key here is to remain focused and keep ...

IQ tests are a great way to test the intelligence of an individual. By challenging your mind, these puzzles improve your logical thinking, strengthen your pattern recognition, enhance your memory, and ...

Today’s challenging puzzle is to find the number “2” among the numerical sequence series. So, if you think you're a genius with a 120+ IQ level, then find the number “2” among the numerical sequence ...

Number sequences are sets of numbers that follow a pattern or a rule. Each number in a sequence is called a term. A sequence which increases or decreases by the same amount each time is called a ...

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 ...