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.

If your child is mad for math, give him a challenge! These math puzzles are tricky, but are a fun and simpler spin-off of the Ken Ken puzzle.

Calling all Sudoku and Ken Ken buffs, we have a new addicting puzzle for you! These are tricky, but a fun spin-off of the popular Ken Ken puzzle.

KenKen® is a math logic game that comes from Japan. This beginner puzzle is perfect for a fifth grade student working on operations and math reasoning.

Are you ready for a connect-the-dots challenge? See if your math whiz can connect all nine dots using only four lines and never lifting their pen from the paper.

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

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

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

Boots, sneakers, flip-flops, slippers—which new shoes did Maria get? Solve this puzzle to find out!

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.

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

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

Solve the mystery of who's who in this puzzle full of spooky, cute, and creative Halloween costumes! 

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

Ponder place value puzzles in this fourth- and fifth-grade worksheet!

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

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!

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

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

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

Solve a sunny, summery sudoku puzzle in this sandcastle-themed puzzle!

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

Introduce second- and third-grade learners to the exciting world of logic puzzles with this engaging worksheet!

Find the value of each symbol with this Valentine's Day math puzzle!

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

Spend a day in the park with five different friends in this middle-grade logic puzzle!

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

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