Challenge your second grader to create a Sudoku masterpiece! Deciphering the puzzle and finding the correct number placement will boost a number of skills.

"Sewing" up this Japanese number placement game is a project that will boost both your child's critical thinking and problem solving skills!

In this playful worksheet, learners will unscramble 11 words related to spring, using their spelling and logic skills to decode and reorder each set of letters.

Brain teasers like this are great for your child's cognitive development. He'll stretch his spelling and puzzle solving skills with this word fun printable.

This math worksheet tests your child's addition and riddle-solving skills. Find out the answer to the riddle, "Which month has 28 days?"

Sew together some critical thinking and problem solving skills along with some basic math practice as you solve this fun sudoku puzzle.

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.

What do sea monsters eat? Solve the math problems in this worksheet to reveal the answer! This math worksheets gets kids to build math and spelling skills.

Find out what fills a room, but takes up no space, with this riddle and math combo worksheet. Use subtraction skills to solve the riddle on this math worksheet.

Crossword puzzles help build brain power and bolster reasoning skills. Your child will find making their own crossword puzzle challenging, but so fun!

Play hi-tech sudoku! Your fourth grader will use her problem solving and critical thinking skills to solve this frustratingly fun math puzzle!

Earth has many different land and water features—can you recognize them? Test your knowledge with this crossword puzzle for third and fourth graders!

Use your ghost hunting skills to help solve this logic problem about some haunted places. Have a spooktacular time solving this ghoulish mind bender.

Break down a word to create new ones with this fun worksheet for second through fifth graders!

Don't be afraid to try solving this spooky logic problem. Use some common sense and stretch your problem solving skills to figure out this haunted problem.

Don't let your kid bark up the wrong tree! Engage him in a word search filled with tree terms, boosting his attention to detail and problem solving skills.

Fuel your mind with this snack-themed word search for upper elementary students!

Find your way from start to finish through these amazing mazes for third and fourth graders!

Engage students in critical thinking with this line order-themed logic puzzle!