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.

Hey math buffs, do you need a challenge? These math puzzles are tricky, but are a fun and simpler spin-off of the Ken Ken puzzle.

Think outside the box! Your child can exercise his logic by figuring out how quickly the mountain goat will get to the top of the hill.

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.

Do you detect a pattern here? Solve the problems by making a table.

See if your learner can figure out just how many combinations you can make from a simple set of clothes in this baseball math worksheet.

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.

Who came to the family reunion? Put your logic to the test and figure out how many people were actually at this reunion.

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

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

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

Looking for a way to get your child excited about math? Try these math puzzles, a tricky but fun spin-off of the popular Ken Ken puzzle!

Brush up on some simple math while following instructions! Change this string of ten numbers into just one number by following the directions very carefully.

Find the missing digits in the problems shown. Place your answers in the boxes provided.

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

Try to create every number from 1 to 50 with the number four by using addition, subtraction, multiplication, division... even exponents and decimals!

Help your students determine if a shape is regular or irregular!

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 has a knack for number games, he'll love this mysterious math puzzle. Kids will use addition, subtraction, multiplication, and division skills.

Your students will love getting a chance to use their creativity as they review the properties of regular and irregular pentagons while creating their own unique piece of art.

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

Read all of the clues to determine the mystery number.

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.

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.

Help your fourth grader solve her way to Sudoku Island by completing this classic number placement 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.

Practice the concept of perfect squares with this fun worksheet. To uncover the code your child will need to determine if each number is a perfect square.

Not just an intro to a popular card game, this worksheet encourages quick-thinking and comparison, and helps kids learn to break problems down.

Challenge your math brain with a tricky worksheet that throws in addition, subtraction, multiplication and division!

Use this glossary with the EL Support Lesson: How Did You Solve the Puzzle?