Add a fun twist to math practice with these second- and third-grade addition puzzles!

This level 6 KenKen® is a challenging puzzle for students who want to work on their logic and math reasoning skills.

Ponder place value puzzles in this fourth- and fifth-grade worksheet!

Get into the spirit of fall with this middle-grade numbers puzzle!

Enjoy a fun-filled snow day in this middle-grade logic puzzle!

Practice mixed operations with this fourth-grade math puzzle!

KenKen® is a math logic game that comes from Japan. This beginner puzzle is perfect for a fifth grade student working on operations and math reasoning.

Addition doesn't have to be puzzling—practice finding sums with these second- and third-grade puzzle boxes!

Discover what four friends did over spring break in this middle-grade logic puzzle!

Spend a day in the park with five different friends in this middle-grade logic puzzle!

Coordinate an Earth Day volunteer event with this middle-grade logic puzzle!

Introduce second- and third-grade learners to the exciting world of logic puzzles with this engaging worksheet!

In this second grade math worksheet, kids use their logical reasoning and critical thinking skills to solve four Sudoku number puzzles.

On this second grade math worksheet, kids use their logical reasoning and critical thinking skills to help Bart the Bear solve four Sudoku number puzzles.

Prepare for the school day with this engaging sudoku puzzle for kindergarteners and first graders!

Solve integer equations using eggs, lambs, and bunnies with this Easter-themed worksheet for seventh graders!

This difficult puzzle will help your students become a KenKen® master as they use different operations and a lot of logic to solve it!

Find the value of each symbol with this Valentine's Day math puzzle!

Students use algebraic thinking to find the value of each symbol in this Valentine's Day math puzzle!

Students use algebraic thinking to find the value of each symbol in this Earth Day math puzzle!

This is a medium-difficulty math and logic KenKen® puzzle uses addition, subtraction, multiplication and division and, of course, a lot of logic!

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

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

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

Embrace Easter celebrations with this puzzle for third, fourth, and fifth graders!

Make a splash with this spring-themed sudoku for third, fourth, and fifth graders!

Try your luck with this picture-based sudoku for kindergarteners and first graders!

Put your addition skills to the test with these puzzle boxes for second and third graders!