Is it just me, or is this worksheet upside down? Have some April Fools' Day fun unlocking this jester's secret message.

Combine spelling practice with a fun word search puzzle! Your child will search for hidden four-letter words in these 3x3 puzzles.

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

This beginner KenKen® grid requires the use of addition and subtraction, along with some logic, in order to figure out which number goes in each square.

Check out this KenKen® puzzle, a math game that combines addition and logic!

Print out this fun KenKen® puzzle for your student! It's a beginner puzzle that uses just addition.

Your students will need to use simple addition and subtraction facts to decide where each number belongs within this KenKen® puzzle.

Invite spellers on an inter-stellar adventure with this fun word scramble puzzle.

Does your child love puzzles? Introduce him to tangrams! Use all 7 tangram shapes to re-create the picture on this page.

Teach your kids about optical illusions using these three puzzle sheets. Their minds will be tickled as they see how our vision can play tricks on us.

Have some fun with vocabulary words using a Valentine's Day word scramble for first, second, and third graders!

Little math stars, get ready for a tangram challenge! Students will use all seven tangram shapes to re-create the picture on this page.

WordGirl knows one place where she's sure to find lots of words - the library! This word scamble from PBS KIDS' WordGirl has lots of library words to find.

This worksheet includes a collection of counting puzzles that require your child to connect dots in numerical order from 1 to 10.

Put your detective-in-training on the case with this secret-message activity.

Learners will use the alphabet key to unlock the words written in the heart in this playful Valentine's Day puzzle.

Your students can use their knowledge of simple addition and subtraction facts to solve this KenKen® puzzle.

To complete this worksheet your first grader will need to match the different animals with their homes.

Your kid will make a simple outer space puzzle. After cutting out the puzzle pieces, he will then put them together in the correct order to complete the scene.

Solve this Thanksgiving Sudoku puzzle by cutting and gluing pictures into the puzzle, with each picture appearing only once in each row, column, and block.

Got a long road trip ahead of you? Arm your kid with this big package of challenging rebus puzzles!

Children will follow the clues to solve a math riddle in this fun number-sense worksheet.

In this puzzle, learners will challenge themselves to create up to 28 different words from the phrase "Celebrate Valentine's Day."

Here's a colorful way to help your child see patterns in words. She'll change just one letter of each word to work her way down the ladder.

How is a rainbow made? Your child will make a simple puzzle out of a rainbow by cutting along the dotted lines.

This easy Sudoku puzzle features the lowercase letters a, b, c, and d! Solve the puzzle by writing each letter only once in each row, column, and block.

This easy Sudoku puzzle features the letters E, F, G, and H. Solve this easy Sudoku puzzle with your kindergartener.

Challenge your third grader to this heart matching game! Beware: It's more difficult than you'd think!

A word ladder is a fun and challenging way to help kids with spelling. They'll start to see how words follow certain patterns.