This Christmas spot the difference worksheet is a festive way to build concentration and memory skills. Try our Christmas spot the difference exercise.

Get ready for an even tastier challenge with level 3 of this Pie Picture Sudoku worksheet!

This math and riddle worksheet gets your kid to figure out what runs without legs. Try our subtraction worksheet for an added dose of mystery with your math.

Why was 6 afraid of 7? 7 8 9 (seven ate nine)! Find more funny riddles to solve with this awesome addition worksheet.

This subtraction worksheet gets your child to solve problems to answer a tricky riddle. Find out the answer to "What kind of room has no windows or doors?"

Subtract your way through these math problems, and you'll be pleasantly surprised with the answer to a tricky riddle.

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.

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

What has to be broken before it can be used? Find out the answer to this riddle and more in this fun riddle and math combination worksheet.

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.

Got logic? Help Tom's mom figure out which of Tom's activities fall on which days using the clues given. She would certainly appreciate it!

Enjoy a leprechaun crossword puzzle, to use and learn fun vocabulary!

It's a crazy maze of colors! It's a fun and colorful challenge for your puzzle-loving child.

Cross words with this kindergarten travel game. Your child will focus in on reading, spelling, writing and vocabulary with this crossword puzzle!

It's a vegetables scramble! Word scramble that is, and it'll give your young chef a spelling and vocabulary boost.

Cross words with this first-grade travel game. Your child will focus on spelling, writing, and vocabulary with this crossword puzzle!

Practice spelling Christmas words with this challenging crossword puzzle.

In this St. Patrick's Day worksheet, learners will navigate their way through a shamrock by drawing a line from start to finish.

What can run but can't walk? Reveal the answer to this clever riddle by cracking the number code in this Riddles and Codes worksheet.

How about a little problem solving with your breakfast? Use the clues given (and logic!) to figure out who ate which breakfast item and which toppings they had.

Young astronomers unscramble words to reveal the heavens in this fun space science worksheet.

Give your child something to do next time she has to sit still, wait or travel. This animal word scramble is great spelling practice, too!

Use this colorful Brainzy-themed worksheet to enjoy a fun game with the whole family, and challenge your child's memorization skills at the same time!

What has teeth but no mouth? Find out the answer to this and more riddles in this Riddles and Codes worksheet.

This vegetable crossword puzzle gets your child to spell, with a creative twist. Your child might be able to recognize a cucumber, but can he spell the word?

A lot of common objects use electromagnets to work. This word search will get your child thinking about all the electrical and mechanical devices around her!

Flex your problem-solving muscles this spooky season with this fun Halloween-themed logic puzzle!

It's a cooking puzzle! A word scramble that is, and it'll give your young chef's memory a spelling and vocabulary boost.

This fruit-filled crossword puzzle gets your child spelling in a creative way! Kids will use pictures of fruits to guide their answers in this crossword puzzle.

This challenging number puzzle is a great way to boost your child's critical thinking skills and strategic ability.