Home /
🧩 Puzzles
Math you can play with. Puzzles build strategy, patience and thinking outside the box.
- 01🗼Tower of HanoiThree pegs, a stack of disks, and a doubling rule underneath — the minimum number of moves is 2ⁿ−1.
- 02🧩Magic SquareFit 1 to 9 into a 3×3 grid so every row, column and diagonal sums to 15 — there is really only one answer.
- 03🕵️Logic PuzzlesEvery label on three boxes is wrong — and one single fruit is enough to crack the whole case. Logic puzzles train deduction and elimination.
- 04🫗Measuring PuzzlesA 5-liter jug, a 3-liter jug — how do you measure exactly 4 liters of water? Stop guessing and start recording.
- 059️⃣Sudoku IntroductionRows, columns and boxes each hold 1–9 once — a quiet detective game of pure logic.