A brain teaser posted on X challenges users to calculate the total earnings from a series of trades and it’s not as simple as it looks.

Introduction Let’s face it—math can be a challenge for many kids. Whether it’s multiplication tables, tricky fractions, or word problems that seem to require a decoder ring, children often need extra ...

In a world where attention spans are shrinking and endless scrolling has become the norm, brain teasers have found a ...

"IQ Test: 11 = 8, 22 = 64, 33 = 216, 44 = ?" Check out the puzzle here: At first glance, the equation looks nonsensical – but ...

Solving a Rubik's Cube is a challenge for most people. For a team of students from Purdue University's Elmore Family School ...

As parents, we try. We worry. We wonder if we’re doing enough. Are they learning what they should? Are they falling behind?

NYT Connections answers May 9, 2025 brings a fresh mix of clever wordplay and challenging categories that had players ...

In the wake of Wordle's global craze, Nerdle has emerged as the math lover’s favorite daily puzzle. Players worldwide ...

It’s like using blurred images and then applying smart math to reconstruct what the images look like. Upon testing this technique on an IBM quantum hardware, researchers found this method could ...

Some notion of the complexity of this question can be gained from the following puzzle invented by the British puzzle expert Henry Ernest Dudeney. Divide a rectangular sheet of paper into eight ...

Love crossword puzzles but don’t have all day to sit and solve a full-sized puzzle in your daily newspaper? That’s what The Mini is for! A bite-sized version of the New York Times’ well ...