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

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.

Introduce children to the process of elimination with this appealing brain teaser.

Fun Fun puzzles are almost like Ken Ken! These ones are tricky, but very fun to solve. Give your student a fun way to practice simple arithmetic.

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.

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.

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

How can a few triangles and a rectangle make an airplane? Show your kindergarten the magic of shapes with this fun cut and paste activity.

Students will review the properties of regular and irregular hexagons.

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

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

On this fun Halloween Sudoku, kids use their logical reasoning and critical thinking skills to solve this 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.

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

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

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

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

Help your child practice math with this worksheet, which practices using math symbols like plus, minus, greater than, and less than.

Christmas sudoku lets your child exercise his brain while cutting a pasting festive holiday images. Play Christmas sudoku with your child this holiday season.

Take the block puzzle challenge! This series of tangram-style geometry puzzles is a great way to build logic skills in your kindergartener.

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

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

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

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!

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

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

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

If your preschooler can count, start challenging his understanding of numbers in different ways.

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

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