After Level O, students can choose to study elective "X" modules, which cover specialized topics like Statistics (XS), Vectors (XV), Matrices (XM), Probability (XP), and Triangles/Trigonometry (XT). If you are currently working through Level O, let me know:
Weaknesses
If you don’t have the solution book or want extra verification: kumon level o solution book work
There is a specific sound in a Kumon center—a rhythmic, scratching whisper of pencils on paper—that changes pitch when a student reaches Level O. It becomes heavier. Slower. This is the sound of "The Drop." After Level O, students can choose to study
Solving first and second-order equations. After Level O