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

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

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.

First and second graders will have snow much fun with this winter-themed puzzle worksheet!

Try your luck with this picture-based sudoku for kindergarteners and first graders!

Challenge your third graders with a cool winter math puzzle!

Solve a sunny, summery sudoku puzzle in this sandcastle-themed puzzle!

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.

This fun puzzle will get your students using logic as they add, subtract, multiply, and divide their way towards the answer.

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.

Lean on your logic skills in this wonderful winter worksheet!

Solve a sweet sudoku puzzle in this Valentine’s Day-themed worksheet for first and second graders!

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

In this cheerful activity, enjoy the snowy weather without getting cold!

Track down Maya’s new mittens using your logical reasoning and problem-solving skills! 

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

Prepare for the school day with this engaging sudoku puzzle for kindergarteners and first graders!

This 4x4 KenKen® multiplication puzzle will get your student using a lot of logical thinking.

Your students will be working on mathematical reasoning skills and operations as they work to fill in this KenKen® puzzle.

This 4x4 multiplication puzzle is perfect for a beginner who would like a challenge!

Check out this beginner level KenKen® puzzle — a puzzle that uses math operations and logic.

This level 6 KenKen® is a challenging puzzle for students who want to work on their logic and math reasoning skills.

It's time to play KenKen®! This multiple operation logic puzzle is a little tricky, but completely possible for a beginner or intermediate player.

Are your math student ready for a challenge? They will need addition, subtraction, multiplication, and division in order to solve this KenKen® puzzle!

This beginner KenKen® grid requires the use of addition and subtraction, along with some logic, in order to figure out which number goes in each square.

Boost critical thinking skills—and appetites!—with this fun ice cream-themed logic puzzle!