Challenge yourself with a number puzzle where an odd number lurks among '2222.' The key to solving lies in relaxing your gaze ...

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

Math riddles and puzzles come in plenty of different varieties. Some more straightforward number puzzles require calculations ...

We’d love to hear from you! E-mail us at [email protected] to share your experience.

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

The students examined the numbers but couldn’t figure it out immediately. The professor smiled and gave them a hint: “Look at the pattern in how the numbers increase. Focus on the differences ...

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

Help your child become more confident with maths with this quiz that tests their ability to spot easy number patterns. Discover even more puzzles and quizzes with the Numberblocks and Alphablocks.

Plus, you can let us know what you think of the puzzles by emailing at [email protected]. We look forward to hearing from you.

Plus, you can let us know what you think of the puzzles by emailing at [email protected]. We look forward to hearing from you.