Challenge your students' logic and arithmetic skills with this Level 6 Calcudoku Puzzle Book!Calcudoku (also known as KenKen or Mathdoku) is the perfect classroom resource for fast finishers, morning work, or math centers. This Level 6 edition is designed for students who have mastered the basics and are ready for more complex logical reasoning. ✨ WHAT’S INCLUDED:Calcudoku Level 6 Puzzles: Focused on "All Operations" (Addition, Subtraction, Multiplication, and Division).Multiple File Formats: Y