Preschool - 1st Grade Puzzles & Sudoku Worksheets

Add to the fun of beginning a new year with this picture Sudoku puzzle, perfect for quiet time indoors.

This Christmas puzzle will bring some holiday cheer to your game night. Make a festive Christmas puzzle with your child this holiday season.

Put your child's cartographic skills to the test by having him assemble this puzzle that features the 50 U.S. states.

Practice addition and subtraction within 20 with this sweet Valentine’s Day math puzzle!

Crack the code in this printable phonics worksheet all about words ending in -ng and -nd.

Have some fun with vocabulary words using a Valentine's Day word scramble for first, second, and third graders!

Before you dress up and go trick-or-treating, try a problem-solving challenge full of cool Halloween costumes!

Christmas sudoku lets your child exercise his brain while cutting a pasting festive holiday images. Play Christmas sudoku with your child this holiday season.

What's both fun and challenging? These Riddles and Codes worksheets, which pack a one-two punch of brain teasers.

First and second graders will LOVE finding the missing numbers in this adorable Valentine’s Day math puzzle!

Solve the mystery of who's who in this puzzle full of spooky, cute, and creative Halloween costumes! 

Learners practice addition and subtraction within 20 in this St. Patrick's Day-themed math puzzle!

On this kindergarten math worksheet, kids use their logical reasoning and critical thinking skills to solve a picture Sudoku puzzle with a back to school theme.

What has teeth but no mouth? Find out the answer to this and more riddles in this Riddles and Codes worksheet.

What can run but can't walk? Reveal the answer to this clever riddle by cracking the number code in this Riddles and Codes worksheet.

Challenge learners with a delicious game of Pie Picture Sudoku with this engaging cut-and-paste worksheet!

Say goodbye to spring fever with this sweet spring-themed math puzzle!

How is a rainbow made? Your child will make a simple puzzle out of a rainbow by cutting along the dotted lines.

Approach addition facts in a more creative way with this math search!

Give learners an extra delicious challenge with level 2 of this Pie Picture Sudoku worksheet!

Celebrate spooky season with this colorful puzzle for young learners!

Use your logic skills to out what each kid at the costume contest dressed up as! 

This Christmas tree puzzle is easy to make and fun to use. Create a colorful Christmas tree puzzle with your child this holiday season.

On this kindergarten math worksheet, kids use their logical reasoning and critical thinking skills to solve a Sudoku puzzle with the numbers 5, 6, 7, and 8.

Invite your learners to hop into some fun with this seasonal Easter puzzle worksheet!

Shape up those problem solving skills with a fun block puzzle activity, comparable to tangram puzzles!

Combining coloring, counting, and a hidden picture puzzle, this worksheet is sure to keep your preschooler entertained.

Ignite problem-solving prowess in your young math learners with this fun Easter puzzle worksheet!

Your kid will make a simple outer space puzzle. After cutting out the puzzle pieces, he will then put them together in the correct order to complete the scene.

Spark curiosity and problem-solving skills in young learners with this engaging spring-themed math puzzle!