Embrace Earth Day with this classic number puzzle for third through fifth graders!

Coordinate an Earth Day volunteer event with this middle-grade logic puzzle!

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

Step into the wonderful world of algebra in this informative worksheet!

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

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

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?

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.

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.

Use your algebra skills to reveal a fact about elephants in this engaging worksheet for seventh and eighth graders!

Here's a fun puzzle that will introduce your child to basic logic, plus teach him a little about process of elimination.

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!

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.

Let your math skills shine bright as you complete this seventh- and eighth-grade algebra worksheet!

Enjoy a fun-filled snow day in this middle-grade logic puzzle!

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

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.

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