Calling all Sudoku and Ken Ken buffs! These math puzzles are tricky, but are a fun and simpler spin-off of the popular Ken Ken puzzle.

Students use algebraic thinking to find the value of each symbol in this Valentine's Day math puzzle!

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

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.

Take brain teasers to the next level with this extra-challenging magic square puzzle that features decimals!

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

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.

Do your students love puzzles? This one is a great introduction to KenKen®, a logic and math game from Japan.

Prepare for more Halloween havoc with this fun and festive math puzzle!

Uh oh, someone mislabeled these boxes of fruit! Can your child use their logic to figure out which fruit is in which box?

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!

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

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.

Help your child with his logic and number skills with this fun worksheet, which is similar to the number puzzle game of Sudoku.

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.

Children will follow the clues to shade in the numbers on a hundreds board in this playful math puzzle.

Arrange the numbers in the magic square so that the sum of the numbers in any direction is 15.

Regular math problems will be a piece of cake after you master one of these complex riddles!

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.

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

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.

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

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

Read all of the clues to determine the mystery number.

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

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

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

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.

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.