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Complete the four Sudoku puzzles by filling in numbers 1 through 4 once in each row, column, and 2x2 block.

Smiley Sudoku puzzle with four 4x4 grids, each containing numbers 1 to 4, with smiley face icons and a difficulty rating of two stars.

PNG 301×389 157 KB Free · Personal Use

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Reviewed for educational accuracy and age-appropriateness

ID: #823135

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(view all 2 grade puzzles)