Do your students love puzzles? This one is a great introduction to KenKen®, a logic and math game from Japan.

On this kindergarten math worksheet, kids use their logical reasoning and critical thinking skills to solve a colorful Sudoku puzzle.

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

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

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.

Build shape recognition and logical reasoning with this series of block puzzles! Similar to tangrams, kids will use blocks to fill in each puzzle.

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

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

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

On this fun Halloween Sudoku, kids use their logical reasoning and critical thinking skills to solve this puzzle.

On this kindergarten math worksheet, kids use their logical reasoning and critical thinking skills to solve a fun Sudoku puzzle with a zoo theme.

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

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

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

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

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.

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

Christmas sudoku lets your child exercise his brain while cutting a pasting festive holiday images. Play Christmas sudoku with your child this holiday season.