KenKen

A number puzzle like sudoku with sums: no number repeats in a row or a column, and the numbers in each outlined cage must make its target with its sign.

  • 9–16 years
  • Read aloud
  • No ads
  • EN · БГ · РУ · УК
Play now
KenKen, a screen from the game

What your child learns

  • Logical deduction
  • Mental arithmetic with all four operations
  • Combining rules to find the only answer

How to play

Tap a square, then a number. Each cage shows its target and sign. Every puzzle has exactly one answer.

Levels

  1. Level 13 × 3, adding.
  2. Level 24 × 4, with subtraction too.
  3. Level 3With × and ÷ too.

A tip for parents

Solve one together and say out loud why a number must go in a square.

Works on phones, tablets and computers, with nothing to install. No ads and no tracking.