One idea, many doors
The Doorway starts from what you love. This page starts from the maths: each idea, and every world that teaches it.
- A count that multiplies each step Art, Building bricks, Chess, Mind sports · 4 games
- A fold is a mirror Art, Flying, Paper folding · 3 games
- Area grows by the square Archery, Art, Gardening, Knitting, Photography · 5 games
- Doubling Chess, Computers, Martial arts, Paper folding, Photography, Saving up, Singing · 11 games
- Every way to make a number Basketball, Martial arts · 2 games
- How long, and when does it end? Cooking and food, Flying, Movies, Soccer, TV · 5 games
- Leave out the highest and the lowest Diving, Flying, Gymnastics, Skating, Speedcubing · 6 games
- Numbers below zero Golf, Martial arts · 3 games
- One length, two counts Flying, Swimming · 2 games
- Stepping round a circle Mind sports, Music, Piano, Swimming · 5 games
- Trust a fit only near its data Hiking, Music, Pets, Rowing, Swimming, Weather · 8 games
- Turning round a circle Art, Dance, Flying · 4 games
- What a try is worth on average American football, Basketball, Soccer, Water polo · 4 games