You are assigned to redo the entire Level L from L1 to L41—this time under stricter supervision. Total time lost: 6–8 months.
But here is the truth that successful Kumon graduates will tell you: Kumon Level L Solution Book Pdf
You use it to check your last 2 problems. You feel smart. You are assigned to redo the entire Level
Your instructor gives you a fresh, unseen set of calculus problems. You freeze. You cannot derive or integrate without the answer key. You fail the level. Kumon Level L Solution Book Pdf