Here's a challenging math worksheet for your 4th grader: in each set of fractions, your child must determine which is not equal to the others.

Hungry for math practice? Get your fill of fractions with this restaurant-themed worksheet.

If your student needs a challenge in math, try these math puzzles! These math grids are tricky, but are a fun spin-off of the popular Ken Ken puzzle.

Hey math whizzes, here is a challenge for you! These math puzzles are tricky, but are a fun spin-off of the popular Ken Ken puzzle.

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.

Keep your amazing math student on his toes with some challenging puzzles! These math grids are tricky, but are a fun spin-off of the popular Ken Ken puzzle.

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.

Work on your math automaticity and accuracy skills with this set of 48 mixed math problems!

Use your addition and decoding skills to solve eight problems in this fun math puzzle!

Help your child practice math with this worksheet, which practices using math symbols like plus, minus, greater than, and less than.

Challenge your child with a math maze that will practice addition, subtraction, multiplication, division, and fractions!

What is a math teacher's favorite dessert? Pi! Find more funny riddles by doing this worksheet--a perfect combination of math practice and brain teasers.

Sudoku and Ken Ken enthusiasts will enjoy this mad math puzzle, full of addition, subtraction, multiplication, and division challenges.

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.

Does your child need a little challenge in math and problem solving? These math puzzles are tricky, but are a fun spin-off of the popular Ken Ken puzzle.

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.

Children practice their two-digit multiplication skills with this Thanksgiving math worksheet.

Children practice their two-digit multiplication skills with this Thanksgiving math worksheet.

Flex your child's math and reasoning skills with this fun worksheet, which challenges her to figure out what each bill is worth.

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.

Children practice solving mutlidigit subtraction problems for speed and accuracy in this math worksheet.

Practice mixed operations with this fourth-grade math puzzle!

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

Children solve a series of problems to trace a path from start to finish in this fun math puzzle worksheet.

Test your fourth grader's command of general math skills by challenging him to complete a handful of word problems.

Kids will use their division and measurement skills in this lemonade stand themed worksheet. Help your child practice math with this measurement worksheet.

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

Find the hidden rule in these puzzling math tables! Compare your "in" number to the corresponding "out" number to find the pattern in each table.

With this Math Madness exercise, they will find the area of different basketball courts.