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ACTIVITIES-AND-PUZZLESNumber Puzzles

🔢 Sudoku 4×4

Beginner sudoku on a 4×4 grid. Fill each row, column and 2×2 box with the numbers 1–4. Perfect for introducing logical thinking.

Key Concepts

Fill in the empty cells so that every row, every column, and every bold box contains each number exactly once.

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🔢 Sudoku 4×4

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