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.

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

Solve this Thanksgiving Sudoku puzzle by cutting and gluing pictures into the puzzle, with each picture appearing only once in each row, column, and block.

This is for all you math whizzes who need a challenge! These math puzzles are tricky, but are a fun and simpler spin-off of the Ken Ken puzzle.

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

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

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.

Looking for a worksheet to help your kid's math skills? This printable is all about Sudoku.

Your students will need to use addition and subtraction to decide which number goes in each square within this KenKen® logic puzzle.

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.

Calling all Sudoku and Ken Ken buffs, here's a little something new! These math puzzles are tricky, but are a fun spin-off of the popular Ken Ken puzzle.

This 4x4 multiplication puzzle is perfect for a beginner who would like a challenge!

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

Check out this beginner level KenKen® puzzle — a puzzle that uses math operations and logic.

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

Numbers are full of patterns! Can you use your knowledge of patterns in times tables and math facts to solve this riddle?

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

Keep your amazing math student on his toes with some challenging puzzles! These math grids are tricky, but are a fun spin-off of the popular Ken Ken puzzle.

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

This addition and subtraction KenKen® puzzle will help your students focus on improving his mathematical reasoning while testing their computation abilities.

If your student is ready for a more difficult KenKen® puzzle, this may be it!

This beginner KenKen® grid requires the use of addition and subtraction, along with some logic, in order to figure out which number goes in each square.

It's time to play KenKen®! This multiple operation logic puzzle is a little tricky, but completely possible for a beginner or intermediate player.

This fun puzzle will get your students using logic as they add, subtract, multiply, and divide their way towards the answer.

This 4x4 KenKen® multiplication puzzle will get your student using a lot of logical thinking.

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

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

Hunt down clues and treasure in this scavenger hunt-themed logic puzzle worksheet!

Ready or not, engage students with this hide-and-seek-themed logic puzzle!

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