All games · Ages 10 to 15

Maths
Ladder

Sums in your head. Times tables at the bottom; percentages, algebra and clever tricks at the top. Every one you get is a rung up. Three misses and you're off.

How it works
  • Every answer is a whole number. Type it and press Enter.
  • Harder sums score more. After each one you'll see a quick way to do it.
  • No calculators: the point is the shortcut.