How to play Simple Sudoku for young kids?

Simple Sudoku is extremely easy to work with for young kids from ages 2 and above. Continue reading to download free Sudoku puzzle worksheets for preschoolers.

Sudoku puzzles are also known as number squares. They can help develop your child's logic, reasoning skills, and concentration.

They can be used for early learning and brain training and most of all they are fun and addictive!

Simply download the free printable and for each puzzle cut out the boxes below.

The objective is to place the objects in empty squares so that each row, column, or diagonal line contains the same object only once.

You can use these Sudoku worksheets as a classroom or homeschool activity.

Let's Start with Simple Sudoku!

Preschoolers can quickly lose interest if a puzzle is too complicated or challenging for them. It's best, to begin with, simple Sudoku puzzles that are designed for beginners. These puzzles should have (4 x 4 grids) larger grids with fewer numbers, making it easier for children to fill in the blanks.

Sudoku puzzles come in varying difficulty levels, ranging from easy to difficult. When teaching Sudoku to preschoolers, it's best to start with the easiest difficulty level so that they can get the hang of the game before progressing to harder puzzles.

How to introduce the puzzle without frustration

Complete the first puzzle together instead of presenting the worksheet as a test. Point to one empty square and ask which picture is missing from its row. Then check the column together. This keeps the activity conversational and helps children understand the rule through observation.

For younger learners, use the cut-out picture tiles before asking them to write or draw anything. Let your child move the choices around, try an answer, and change it if needed. A short five- or ten-minute session is plenty. Stop while the activity still feels enjoyable and return to another puzzle later.

Simple ways to extend the activity

  • Name each picture aloud to add a little vocabulary practice.
  • Ask your child to explain why a tile belongs in a particular square.
  • Use counters or small toys to recreate a 4 × 4 puzzle away from the worksheet.
  • Invite siblings to take turns choosing and checking one square.

The aim is not speed. Look for careful checking, flexible thinking, and growing confidence with patterns. When the 4 × 4 puzzles become easy, your child will be ready for gradually more challenging versions.

Download Free Sudoku puzzles with Solution/Answer Keys!

You can download the free simple sudoku puzzles (with 5 puzzles and answer keys) here.

By downloading our free printable, you agree to our Terms & Conditions of usage.

Browse more free printables and early-learning activities.

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