Preschool - 1st Grade Puzzles & Sudoku Worksheets

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

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

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 10 in this St. Patrick's Day-themed math puzzle!

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

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

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

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

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

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.

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

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

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

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

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

On this kindergarten math worksheet, kids use their logical reasoning and critical thinking skills to solve a Sudoku puzzle with the numbers 1, 2, 3, and 4.

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

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

Cut out the puzzle pieces for your child so she can glue them on the picture in the right places. She can color it to complete this living room scene!

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

On this kindergarten math worksheet, kids use their logical reasoning and critical thinking skills to solve a Sudoku puzzle with capital A, B, C, and D.

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

Build shape recognition and logical reasoning with this series of block puzzles! Similar to tangrams, kids will use blocks to fill in each puzzle.

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

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.

Celebrate the wackiness of April Fools' Day with your little learner, and find all the things that are wrong with this picture.

Is it just me, or is there something wrong with this picture? Help the Bro and Sis team investigate some April Fools' Day catastrophes!

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

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