Top KenKen: the puzzle that mixes arithmetic and logic
What is Top KenKen?
KenKen is a number grid split into cages, each with a target and an operation, like 12× or 5+. Children fill the grid so no number repeats in a row or column, and every cage meets its target.
How it helps your child
- Practice with adding, subtracting, multiplying and dividing in a fun setting.
- Planning, trying and ruling out.
- Flexible thinking and problem solving.
- Confidence with numbers.
Suitable ages
It suits children from age 7. We start with 3×3 grids and addition only, then grow the grid and the operations.
How Top Soroban teaches it
Top KenKen trainers teach the strategies step by step, and the website has hundreds of ready puzzles from 3×3 to 7×7.
Try Top KenKen with your child
Book a free assessment and we'll suggest the right level for your child's age.