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Grade 2 Mini Sudoku (4 × 4) Worksheet with Answers

Grade 2 (US) · Year 3 (UK) · Class 2 (India) · Math

Unit 6: Going FurtherLogic PuzzlesChallenge

4 × 4 sudoku: each row, column and box has 1, 2, 3 and 4 exactly once. This free early elementary worksheet has 12 questions and a full answer key. Print it or save it as a PDF — every answer is checked by code, not guessed.

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Mini Sudoku (4 × 4)

Grade 2 · Math

Score___ / 12

Name

Class

Date

Learning goal: Logic Puzzles

Directions: Look carefully at each picture, then write your answer in the box.

  1. 1

    Each row, column and 2 × 2 box has 1, 2, 3 and 4 once. What number goes in the ★ square?

    31★3432
    Answer
  2. 2

    Each row, column and 2 × 2 box has 1, 2, 3 and 4 once. What number goes in the ★ square?

    2★41331
    Answer
  3. 3

    Each row, column and 2 × 2 box has 1, 2, 3 and 4 once. What number goes in the ★ square?

    ★413241
    Answer
  4. 4

    Each row, column and 2 × 2 box has 1, 2, 3 and 4 once. What number goes in the ★ square?

    141★124
    Answer
  5. 5

    Each row, column and 2 × 2 box has 1, 2, 3 and 4 once. What number goes in the ★ square?

    133★442
    Answer
  6. 6

    Each row, column and 2 × 2 box has 1, 2, 3 and 4 once. What number goes in the ★ square?

    223132★
    Answer
  7. 7

    Each row, column and 2 × 2 box has 1, 2, 3 and 4 once. What number goes in the ★ square?

    ★241343
    Answer
  8. 8

    Each row, column and 2 × 2 box has 1, 2, 3 and 4 once. What number goes in the ★ square?

    243★241
    Answer
  9. 9

    Each row, column and 2 × 2 box has 1, 2, 3 and 4 once. What number goes in the ★ square?

    3★23413
    Answer
  10. 10

    Each row, column and 2 × 2 box has 1, 2, 3 and 4 once. What number goes in the ★ square?

    1★24123
    Answer
  11. 11

    Each row, column and 2 × 2 box has 1, 2, 3 and 4 once. What number goes in the ★ square?

    43124★3
    Answer
  12. 12

    Each row, column and 2 × 2 box has 1, 2, 3 and 4 once. What number goes in the ★ square?

    41231★2
    Answer

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Free printable worksheets with answer keys · aethelsystems.com/worksheets/math/2/mini_sudoku

Answer key (click to show)
  1. 1.4
  2. 2.1
  3. 3.1
  4. 4.3
  5. 5.2
  6. 6.4
  7. 7.1
  8. 8.3
  9. 9.1
  10. 10.4
  11. 11.1
  12. 12.4

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