Levels 7–10

Move One Stick

Relocate exactly one equal-length craft stick, then check a precise triangle-size goal.

How to play

Choose a numbered stick and one empty lettered lattice slot. Move exactly one stick, then choose Check shapes. Count only the sizes stated in the goal.

Early cards highlight a few destinations; later cards reveal the full authored lattice. Every successful one-stick alternative counts. Check highlights the counted triangles. A second relocation needs Undo or Reset; both keep discoveries. No timer, arithmetic riddles or freehand drops.

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