School is starting, and the first thing you need to do is find your desk!

Sort out Valentine’s Day cards with this fun first- and second-grade logic puzzle!

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

Sudoku and Ken Ken enthusiasts will enjoy this mad math puzzle, full of addition, subtraction, multiplication, and division challenges.

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

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

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

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

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

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

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

Not just an intro to a popular card game, this worksheet encourages quick-thinking and comparison, and helps kids learn to break problems down.

Calling all Sudoku and Ken Ken buffs! These math puzzles are tricky, but are a fun and simpler spin-off of the Ken Ken puzzle.

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

How can a few triangles and a rectangle make an airplane? Show your kindergarten the magic of shapes with this fun cut and paste activity.

This multi-part worksheet helps students practice identifying the differences between regular and irregular hexagons while also reviewing their knowledge of composite and prime numbers.

Calling all Sudoku and Ken Ken buffs! These math puzzles are tricky, but are a fun and simpler spin-off of the popular Ken Ken puzzle.

If your child has a knack for number games, he'll love this mysterious math puzzle. Kids will use addition, subtraction, multiplication, and division skills.

This missing numbers math puzzle will get your kid thinking creatively. Kids who enjoy Ken Ken and Sudoku puzzles will like this amazing math puzzle.

Students will review the properties of regular and irregular hexagons.

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.

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

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

This winter, curl up with a mug of cocoa and a tricky puzzle!

Strengthen students' logic and critical thinking skills with this engaging logic puzzle!

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

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

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

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