A seemingly simple math puzzle is causing quite a bit of trouble. "What will be next?"—can you answer this question by ...

You’ll think this number sequence is just another set of digits until you spot the hidden pattern. But will you be able to spot the answer and solve this puzzle?

A tricky number sequence has left many stumped, the puzzle involves a clever visual trick, with numbers leaving many ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter.

Everyone wins! Every puzzle associated with the shortcuts can be found in "S.C. Bolt's Number Puzzles Volume 1". This is one ...

Sudoku fans, it’s time to really crunch some numbers. Give your mind the ultimate test on the most difficult numbers puzzle each day — and challenge yourself to make the impossible possible.

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