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

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

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.

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

Reach the peak of puzzling by completing this challenging sudoku for middle schoolers!

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

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

Need a fun activity to do on a long drive? Look no further than this tricky sudoku puzzle!

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

Have some fun in the sun with this satisfying sudoku puzzle!

Give your brain a fun workout as you complete this summery worksheet!

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

Figure out the results of an Easter egg hunt in this fun logic puzzle for upper elementary students!

Addition doesn't have to be puzzling—practice finding sums with these puzzle boxes!

Pack your picnic baskets and get ready to solve this classic number puzzle!

This Valentine’s Day-themed sudoku puzzle is as sweet as can be!

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

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

You just won an amazing prize, but it’s locked in a safe! Thankfully, the code is a single integer between -40 and 40, and you’ve got the clues to solve it.

Celebrate spooky season with this colorful puzzle for young learners!

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

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

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

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

Who came to the family reunion? Put your logic to the test and figure out how many people were actually at this reunion.

Your students will need their math facts on hand to solve this KenKen® puzzle, a fun math and logic game.

This medium KenKen® puzzle will get your student using multiplication and logical thinking skills!

Children will follow the clues to solve a math riddle in this fun number-sense worksheet.