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.

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

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

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

Give your brain a fun workout as you complete this summery worksheet!

This Valentine’s Day-themed sudoku puzzle is as sweet as can be!

Make a splash with this spring-themed sudoku for third, fourth, and fifth graders!

Embrace Easter celebrations with this puzzle for third, fourth, and fifth graders!

Puzzle your way to perfection in this fun pool-themed worksheet!

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

The school day is over, but the backpacks are all mixed up! Can you help each student find their backpack?

Need a fun activity to do on a long drive? Look no further than this tricky sudoku puzzle!

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

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