Read all of the clues to determine the mystery number.

Read all of the clues to determine the mystery number.

Read all of the clues to determine the mystery number — and be sure to show your work!

The school day is over, but the backpacks are all mixed up! Can you help each student find their backpack?

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

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

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.

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

Ducks, geese, foxes, and people are all sure to get a kick out of this fun game. Just print out and follow the easy instructions!

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.

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.

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.

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.

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.

Challenge your third graders with a cool winter math puzzle!

Get ready for some magic math with this exciting worksheet!

Add to your integer addition skills with the help of this charming puzzle!

Addition doesn't have to be puzzling—practice finding sums with these second- and third-grade puzzle boxes!

This multi-part worksheet helps students practice identifying the differences between regular and irregular hexagons while also reviewing their knowledge of composite and prime numbers.

Read clues and use process of elimination to find out the correct answer among this group of pets.

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

Your students will need their math facts on hand to solve this KenKen® puzzle, a fun math and logic game.

Practice preschool skills with this printable worksheet, which will get your kid sorting household items.

This difficult puzzle will help your students become a KenKen® master as they use different operations and a lot of logic to solve it!

Boost your knowledge of integer division with the help of this engaging puzzle!

Does your child love a good challenge? This multiplication KenKen® puzzle is a difficult one!

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

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.

Complete these real-life puzzle by arranging and rearranging items in a shopping cart to make them fit together.

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