Kindergarten and 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!

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

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

Challenge your third grader to this heart matching game! Beware: It's more difficult than you'd think!

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

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.

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

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

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

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

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

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

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

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

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

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 fun Sudoku puzzle with a sports theme.

Practice addition and subtraction within 10 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 Sudoku puzzle with the numbers 1, 2, 3, and 4.

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.

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 Sudoku puzzle with the numbers 5, 6, 7, and 8.

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

On this kindergarten math worksheet, kids use their logical reasoning and critical thinking skills to solve a colorful Sudoku puzzle.

A word ladder is a fun and challenging way to help kids with spelling. They'll start to see how words follow certain patterns.

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.

Help your child gain practice his cutting skills with this printable kindergarten worksheet that's all about putting together a simple picture puzzle.

This worksheet will help your first grader with his sorting skills. He will need to carefully look at the pictures and decide where the missing items go.

This easy Sudoku puzzle features the lowercase letters a, b, c, and d! Solve the puzzle by writing each letter only once in each row, column, and block.