- Idea: see the maths as objects you move
- 4 manipulatives: take-away, groups, share, ten-frames
- Split remainders into fractions (7÷2 = 3½)
- A teacher lesson first + type the answer & Enter
- Sound, Leo hosts, a "maths master!" screen
- An "easy mode", and a few misses → a breathing pause
- Fills the screen on phone & desktop
- Long-press to undo a share (mobile)planned
✓ = done · ☐ = planned. Every game is built one step at a time like this.
