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?

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.

Test your mental mettle with this brain-twisting assortment of word, logic and number puzzles by Fraser Simpson, creator of The Globe and Mail’s cryptic crossword. You can play the giant ...