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Shape Sudoku 3

Pre-K

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About this game

Put a red circle, blue square, yellow star or green triangle in 5 empty boxes: a bit more to find this time. Kid-sized logic puzzles that check every move: a right number locks in green, a wrong one gets a one-line reason. Every puzzle has exactly one solution.

Want it on paper? Print the matching printable (free PDF, with answer key).

Shape Sudoku 1Shape Sudoku 2Shape Sudoku 44x4 Sudoku 14x4 Sudoku 24x4 Sudoku 3All logic puzzles levels