Is your child a math whiz who needs a challenge? These math puzzles are tricky, but are a fun and simpler spin-off of the Ken Ken puzzle.

In this puzzle, learners will challenge themselves to create up to 28 different words from the phrase "Celebrate Valentine's Day."

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.

If your student needs a challenge in math, try these math puzzles! These math grids are tricky, but are a fun spin-off of the popular Ken Ken 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.

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.

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

This Christmas jigsaw puzzle gets your child to make a DIY puzzle with festive bells. Craft your own Christmas jigsaw puzzle with this holiday worksheet.

Looking for a worksheet to help your child with science? This printable will help them with their biology vocabulary.

Solve sudoku puzzles and uncover a hidden code in this engaging worksheet!

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

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

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

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

Build math and logic skills with this holiday-themed Sudoko puzzle.

This Thanksgiving puzzle is a great pre-dinner activity. Be the first in your family to complete the Thanksgiving puzzle, and win!

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

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

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.

Your kid will make a simple outer space puzzle. After cutting out the puzzle pieces, he will then put them together in the correct order to complete the scene.

Looking for a worksheet to help your child help with his cutting skills? This kindergarten printable is all about putting together a simple picture puzzle.

How is a rainbow made? Your child will make a simple puzzle out of a rainbow by cutting along the dotted lines.

Learners put their division skills to the test in this fun puzzle activity!

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.

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

Help your child gain practice with his cutting skills with this kindergarten worksheet that's all about putting together a simple picture puzzle.

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

Help your child gain practice his cutting skills with this printable kindergarten worksheet that's all about putting together a simple picture puzzle.