Adventure Mode goes step by step from Multiples of 2 to Multiples of 12.
Teacher Mode lets you focus on one multiple. Every river row has reachable correct choices.
Adventure: pupils progress in order from 2 → 12. No mixed multiples.
Teacher Mode repeats one chosen multiple. It does not mix different multiples.
Adventure: 11 crossings from 2 to 12. Teacher Mode: choose 3, 5, 8, or 10 crossings.
No answer glow is used. Pupils must identify the correct multiples themselves.
Use arrow keys, WASD, or the right-side mobile buttons. You may jump forward or sideways to another lotus leaf.
There will always be a correct lotus leaf to aim for. Wrong answers have crocodiles underneath. ⭐ gives bonus points, 🛡 gives a shield, 🪰 gives 1 life, and ⏱ slows the river.