Preschool - 1st Grade Puzzles & Sudoku Interactive Worksheets

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

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

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!

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!

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! 

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

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

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

Practice addition and subtraction within 10 in this St. Patrick's Day-themed math puzzle!

What new pet did Devon just get? Find out as you complete this engaging worksheet!

Boots, sneakers, flip-flops, slippers—which new shoes did Maria get? Solve this puzzle to find out!

Can you use your logic skills to find out what new toy Ben just got? Try this colorful brain teaser!

Solve a sunny, summery sudoku puzzle in this sandcastle-themed puzzle!

In autumn, the leaves turn red, orange, and yellow—test your logic skills with a sudoku puzzle to match!

In this cheerful activity, enjoy the snowy weather without getting cold!

Snowed in? Snow problem! Celebrate the winter season with this colorful logic puzzle!

Track down Maya’s new mittens using your logical reasoning and problem-solving skills! 

Cleverly consider the clues to choose which cool new coat belongs to Cam!

Solve a sweet sudoku puzzle in this Valentine’s Day-themed worksheet for first and second graders!