Four Different Paths per Sheet
Each grid on the page is built from its own random path, so no two grids of a sheet repeat. A class can share one sheet between partners, or cut it into four cards for a puzzle corner.
Small Grids, Full Rules
Each cell is smaller here than on the page of single grids, yet a two-digit number still fits comfortably. The rules do not change: one chain, every number once, each step to a touching cell.
Practice That Builds Good Habits
Solving several short paths in a row teaches the habits that bigger grids reward, such as checking which cells can still reach the next printed number.