Does your child love a good challenge? This multiplication KenKen® puzzle is a difficult one!

This addition puzzle is the perfect introduction to KenKen®, a math logic game from Japan!

Your students will love this medium-difficulty KenKen® math logic puzzle!

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.

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.

If your third grader loves robots, but needs some help with multiplication, then we've got the worksheet for him!

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

Now you can channel your kid's enthusiasm for robots into multiplication practice that's sure to educate as it entertains.

Check out this KenKen® puzzle, a math game that combines addition and logic!

Is your math whiz up to the challenge? She'll have to use logic and reasoning skills to solve this tricky addition puzzle!

This simple, sporty Sudoku puzzle is perfect for kindergarteners! Your little sports star will get to build logic skills as he solves the picture Sudoku.

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.

First and second graders will LOVE finding the missing numbers in this adorable Valentine’s Day math 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.

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

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

What shapes make up a rectangle and a hexagon? With your child, cut out smaller pieces and paste them together to make a bigger shape.

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.

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

Want a fun way to boost your third grader's multiplication skills? This winning worksheet integrates multiplication practice into a fun robot building activity!

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 tangram tree is a festive way to put your child's math and reasoning skills to the test. Make a tangram tree with your child this Christmas season.

On this kindergarten math worksheet, kids use their logical reasoning and critical thinking skills to solve a Sudoku puzzle with the numbers 9, 10, 11, and 12.

Little math stars, get ready for a tangram challenge! Students will use all seven tangram shapes to re-create the picture on this page.

This KenKen math puzzle helps build addition and logic skills!

Your students will need their addition facts and a bit of logic to solve this KenKen® math puzzle.

For kids who love puzzles love tangrams! Use all 7 tangram shapes to re-create the picture on the page. This activity helps build logic and reasoning skills.

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

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

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