Sudoku · Numbers 1 to 4 · Grades 1-2

4x4 Sudoku Puzzles for Grades 1-2

Twelve small grids with the numbers 1 to 4. A first taste of sudoku logic for 1st and 2nd grade. 15 puzzles, each with exactly one answer, and an answer key at the end.

How to solve a 4x4 sudoku

1. Every row, every column and every 2 by 2 box needs the numbers 1 to 4, once each.
2. Find a row, column or box with only one empty square, and fill in what is missing.
3. Choose one number and check each box: where can it still go?
4. When you finish, check each row and column one more time.

Too easy? Try the next step up: 6x6 sudoku puzzles.

More sudoku

• Picture sudoku for kidsPictures, 4 by 4 · grades K-1 · 10 puzzles · 4 pagesShapes instead of numbers: circle, square, triangle and star. The gentlest start for kindergarten and 1st grade.
• 6x6 sudoku puzzlesNumbers 1 to 6 · grades 2-3 · 10 puzzles · 4 pagesThe step between 4x4 and 9x9: six numbers, boxes of 2 by 3. Ideal for 2nd and 3rd grade.
• Easy sudoku for kidsEasy 9 by 9 · grades 3-4 · 6 puzzles · 3 pagesFull-size 9x9 sudoku with plenty of numbers given, so children can solve every square by simple scanning.

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