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12 Sudoku for kids with answers

Small grids for young solvers: fill every row, column and box with 1 to 4, or with 1 to 6. Stuck on a 6 × 6? Write the numbers a square could still take small in its corner, and cross them off as you fill the rest. Solve on screen or print them with the answers.

Solve one on screen

Type a number in any empty square. Your numbers stay on this device.

12 puzzles · Sudoku for kids with answers · answers included

Sudoku for kids with answers

Choose a score button to add a point. Scores last for this page visit.

H shows a hint. Space shows the answer, then the next card. Arrow keys move. With scores on, keys 1 to 6 add a team point. F fills the screen. Escape closes play.

4 × 4 sudoku

  1. 1

    4 × 4 sudoku 1: fill the grid so every row, column and 2 × 2 box holds the numbers 1 to 4 once. 6 numbers are given.

    A 4 by 4 sudoku grid with 6 numbers given.

    123224
    Solve it on screen

    easy

    Answer

    Every row, column and box holds 1 to 4 once.

    1243431234212134

    It solves with no guessing: at every step, some empty square has only one number that fits.

  2. 2

    4 × 4 sudoku 2: fill the grid so every row, column and 2 × 2 box holds the numbers 1 to 4 once. 6 numbers are given.

    A 4 by 4 sudoku grid with 6 numbers given.

    223124
    Solve it on screen

    easy

    Answer

    Every row, column and box holds 1 to 4 once.

    1324421331422431

    It solves with no guessing: at every step, some empty square has only one number that fits.

  3. 3

    4 × 4 sudoku 3: fill the grid so every row, column and 2 × 2 box holds the numbers 1 to 4 once. 6 numbers are given.

    A 4 by 4 sudoku grid with 6 numbers given.

    132132
    Solve it on screen

    easy

    Answer

    Every row, column and box holds 1 to 4 once.

    4231132424133142

    It solves with no guessing: at every step, some empty square has only one number that fits.

  4. 4

    4 × 4 sudoku 4: fill the grid so every row, column and 2 × 2 box holds the numbers 1 to 4 once. 6 numbers are given.

    A 4 by 4 sudoku grid with 6 numbers given.

    141241
    Solve it on screen

    easy

    Answer

    Every row, column and box holds 1 to 4 once.

    1243432121343412

    It solves with no guessing: at every step, some empty square has only one number that fits.

  5. 5

    4 × 4 sudoku 5: fill the grid so every row, column and 2 × 2 box holds the numbers 1 to 4 once. 6 numbers are given.

    A 4 by 4 sudoku grid with 6 numbers given.

    242142
    Solve it on screen

    easy

    Answer

    Every row, column and box holds 1 to 4 once.

    1324423134122143

    It solves with no guessing: at every step, some empty square has only one number that fits.

  6. 6

    4 × 4 sudoku 6: fill the grid so every row, column and 2 × 2 box holds the numbers 1 to 4 once. 6 numbers are given.

    A 4 by 4 sudoku grid with 6 numbers given.

    124214
    Solve it on screen

    easy

    Answer

    Every row, column and box holds 1 to 4 once.

    4231132434122143

    It solves with no guessing: at every step, some empty square has only one number that fits.

6 × 6 sudoku

  1. 7

    6 × 6 sudoku 1: fill the grid so every row, column and 2 × 3 box holds the numbers 1 to 6 once. 14 numbers are given.

    A 6 by 6 sudoku grid with 14 numbers given.

    46266151153415
    Solve it on screen

    easy

    Answer

    Every row, column and box holds 1 to 6 once.

    143652526143234561651324415236362415

    It solves with no guessing: at every step, some empty square has only one number that fits.

  2. 8

    6 × 6 sudoku 2: fill the grid so every row, column and 2 × 3 box holds the numbers 1 to 6 once. 14 numbers are given.

    A 6 by 6 sudoku grid with 14 numbers given.

    41512434154326
    Solve it on screen

    easy

    Answer

    Every row, column and box holds 1 to 6 once.

    635124124653512436346215451362263541

    It solves with no guessing: at every step, some empty square has only one number that fits.

  3. 9

    6 × 6 sudoku 3: fill the grid so every row, column and 2 × 3 box holds the numbers 1 to 6 once. 14 numbers are given.

    A 6 by 6 sudoku grid with 14 numbers given.

    14263556632141
    Solve it on screen

    easy

    Answer

    Every row, column and box holds 1 to 6 once.

    153462264351326514541236632145415623

    It solves with no guessing: at every step, some empty square has only one number that fits.

  4. 10

    6 × 6 sudoku 4: fill the grid so every row, column and 2 × 3 box holds the numbers 1 to 6 once. 14 numbers are given.

    A 6 by 6 sudoku grid with 14 numbers given.

    46546351421556
    Solve it on screen

    easy

    Answer

    Every row, column and box holds 1 to 6 once.

    165423243651514236632514421365356142

    It solves with no guessing: at every step, some empty square has only one number that fits.

  5. 11

    6 × 6 sudoku 5: fill the grid so every row, column and 2 × 3 box holds the numbers 1 to 6 once. 14 numbers are given.

    A 6 by 6 sudoku grid with 14 numbers given.

    65221352343354
    Solve it on screen

    easy

    Answer

    Every row, column and box holds 1 to 6 once.

    613524425136542361136245261453354612

    It solves with no guessing: at every step, some empty square has only one number that fits.

  6. 12

    6 × 6 sudoku 6: fill the grid so every row, column and 2 × 3 box holds the numbers 1 to 6 once. 14 numbers are given.

    A 6 by 6 sudoku grid with 14 numbers given.

    16143551253641
    Solve it on screen

    easy

    Answer

    Every row, column and box holds 1 to 6 once.

    543126216435351264624513135642462351

    It solves with no guessing: at every step, some empty square has only one number that fits.

Timer and team scores

8 turns × 60 seconds = 8 minutes of play, plus instructions and breaks.

60

Pause whenever the group needs more time.

Team Lime's turn

Team Lime: 0

Team Violet: 0

Use this set with a group

Read a prompt, allow thinking time, then invite an answer or a pass. For a timed round, choose a turn length before starting. A host can keep the printed answers out of view until the round ends.