Problem 7 is all about working out missing numbers. Maths teacher Chris Smith has all the answers in mind. The Maths Week Scotland Daily Challenges have been set by the Scottish Mathematical Council.

One of the Crash Site Puzzle Pieces is being carried around by three birds and can be reached by jumping from a number of platforms and ledges in the area. In the main part of the Crash Site are ...

Hit the snowman on the left and pull the cord to reveal the puzzle piece. Once you’ve broken the egg, ride down the ice ramp and watch the platform fly away. Go to the small platform jutting out ...

The article features an optical illusion challenge that tests math skills by requiring readers to spot an odd number among ...

Use L2 and R2 to boost from the very start and chase the flying saucers that steals the puzzle. Smash into it and it will drop the piece for you to grab. Hop down then boost to avoid damage.

A simple maths puzzle has been leaving people stumped as they can't agree on the correct answer - can you work it out?

FT.com will bring you the crossword from Monday to Saturday as well as the Weekend FT Polymath.

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 ...

Try these math puzzles for a delightful challenge ... you also see the following two series: 7, 14, 21, 28; 9, 18, 27, 36. Answer: 04.96 V. The number before the decimal point is the same as ...

A randomized controlled trial (RCT) found that showing eighth-grade girls and boys a 10-minute video and statistics on the higher rates of HIV among older men dramatically changed behavior: The number ...