| Lession Name | Completion Rate | Number of questions | Number of students took the lessions |
|---|---|---|---|
| Diophantine Equations | Lession Diophantine Equations | Start | 12 | 13 |
| Modular Arithmetic | Lession Modular Arithmetic | Start | 44 | 16 |
| Chinese Remainder Theorem | Lession Chinese Remainder Theorem | Start | 2 | 7 |
| Divisors and Number of Factors | Lession Divisors and Number of Factors | Start | 20 | 9 |
| Prime & Prime Factorization | Lession Prime & Prime Factorization | Start | 24 | 9 |
| Factoring | Lession Factoring | Start | 16 | 7 |
| Divisibility | Lession Divisibility | Start | 58 | 11 |
| GCD & LCM | Lession GCD & LCM | Start | 12 | 6 |
| Digit Puzzle | Start | 48 | 9 |
| Number Bases (Coming soon) | Start | 2 |