Find the missing digits in the problems shown. Place your answers in the boxes provided.

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.

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

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

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.

Read all of the clues to determine the mystery number.

Pair the skill of following directions with math and you have a fun way to practice both. Follow the directions to add, subtract or multiply.

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

Strengthen students' logic and critical thinking skills with this engaging logic puzzle!

Introduce second- and third-grade learners to the exciting world of logic puzzles with this engaging worksheet!

Do your students love puzzles? This one is a great introduction to KenKen®, a logic and math game from Japan.

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

Try to create every number from 1 to 50 with the number four by using addition, subtraction, multiplication, division... even exponents and decimals!

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.

Reach the end of the winding math path in this fun worksheet!

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

Get ready for some magic math with this exciting worksheet!

Fun Fun puzzles are almost like Ken Ken! These ones are tricky, but very fun to solve. Give your student a fun way to practice simple arithmetic.

Celebrate an important American holiday while you work on your math operations!

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

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

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

KenKen® is a math logic game that comes from Japan. This beginner puzzle is perfect for a fifth grade student working on operations and math reasoning.

Build a flurry of logic skills with Snowman Sudoku for third through fifth graders!

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

Add a fun twist to math practice with these second- and third-grade addition puzzles!

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

Addition doesn't have to be puzzling—practice finding sums with these second- and third-grade puzzle boxes!

Find out how five families contributed to an elementary school’s spruce up day with this upper elementary logic puzzle!