Help your child with his logic and number skills with this fun worksheet, which is similar to the number puzzle game of Sudoku.

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

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

Read all of the clues to determine the mystery number — and be sure to show your work!

Practice the concept of perfect squares with this fun worksheet. To uncover the code your child will need to determine if each number is a perfect square.

Brush up on some simple math while following instructions! Change this string of ten numbers into just one number by following the directions very carefully.

Numbers are full of patterns! Can you use your knowledge of patterns in times tables and math facts to solve this riddle?

Clues plus riddles? Is this a mystery or a math worksheet?

Challenge your math brain with a tricky worksheet that throws in addition, subtraction, multiplication and division!

Regular math problems will be a piece of cake after you master one of these complex riddles!

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.

Learners will determine the rule for each sequence to find the missing numbers in this engaging math puzzle.

Read all of the clues to determine the mystery number.

Ponder place value puzzles in this fourth- and fifth-grade worksheet!

Read all of the clues to determine the mystery number.

Addition doesn't have to be puzzling—practice finding sums with these puzzle boxes!

Calling all Sudoku and Ken Ken buffs! Give your student a fun way to practice math and problem solving with these fun puzzles.

Children will follow the clues to shade in the numbers on a hundreds board in this playful math puzzle.

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

Pack your picnic baskets and get ready to solve this classic number puzzle!

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

Help your fourth grader solve her way to Sudoku Island by completing this classic number placement puzzle.

Hunt down clues and treasure in this scavenger hunt-themed logic puzzle worksheet!

Put on your thinking caps and then buckle in for this Fair Ride Frenzy logic 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.

Children will follow the clues to shade in the numbers on a hundreds board in this playful math puzzle.

Children will follow the clues to shade in the numbers on a hundreds board in this playful math puzzle.

Put your addition skills to the test with these puzzle boxes for second and third graders!

Put your addition skills to the test with these puzzle boxes for second and third graders!

This missing numbers math puzzle will get your kid thinking creatively. Kids who enjoy Ken Ken and Sudoku puzzles will like this amazing math puzzle.