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

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

Calling all Sudoku and Ken Ken buffs! Give your student a fun way to practice math and problem solving with these fun puzzles.

Does your child need a little challenge in math and problem solving? These math puzzles are tricky, but are a fun spin-off of the popular Ken Ken puzzle.

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

Boost critical thinking skills—and appetites!—with this fun ice cream-themed logic puzzle!

Engage students in critical thinking with this line order-themed logic puzzle!

What does one semicircle, two parallelograms, three triangles and a rectangle add up to?

Solve a cafeteria crisis with this first- and second-grade logic puzzle!

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

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

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

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

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

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

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.

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

Practice mixed operations with this fourth-grade math 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!

Get ready for a night of frights with this middle-grade Halloween logic puzzle!

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

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

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!

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

Gather your supplies for the start of the school year with this sudoku for first, second, and third graders!