| 32 | 32th LS(210409) Bearing | Jp Park  | 2021-04-09 | 0 |
| 31 | 31th LS(210321) Sets (PDF p43) | Jp Park | 2021-03-21 | 0 |
| 30 | 30th LS(210319) Line(PDF p26) | Jp Park | 2021-03-19 | 0 |
| 29 | 29th LS(210314) Proportionality | Jp Park | 2021-03-15 | 0 |
| 28 | 28th LS(210305) Geometric Sequence | Jp Park | 2021-03-05 | 0 |
| 27 | 27th LS(210304) 시험대비 review | Jp Park | 2021-03-05 | 0 |
| 26 | 26th LS(210219) 원주각과 중심각 | Jp Park | 2021-02-19 | 0 |
| 25 | 25th LS(210218) Surd, Radical Exercise 기출문제 전체 | Jp Park | 2021-02-19 | 0 |
| 24 | 24th LS(210214) Surd, Radical Exercise(P9) | Jp Park | 2021-02-14 | 0 |
| 23 | 23th LS(210213) Surd, Radical(P77) | Jp Park | 2021-02-13 | 0 |
| 22 | 22th LS(210209) Non Linear simultaneous Eqs | Jp Park | 2021-02-09 | 0 |
| 21 | 21th LS(210207) Cumulative frequency | Jp Park | 2021-02-07 | 0 |
| 20 | 20th LS(210205) 3.8 Problem solved by SIM EQS(PDF P122) | Jp Park | 2021-02-05 | 0 |
| 19 | 19th LS(210128) 시험대비 복습 | Jp Park | 2021-01-29 | 0 |
| 18 | 18th LS(210124) Volume and Surface area (PDF P157 #15) | Jp Park | 2021-01-24 | 0 |
| 17 | 17th LS(210122) 시험대비 복습 | Jp Park | 2021-01-23 | 0 |
| 16 | 16th LS(210117) 물리, 압력, 밀도, 보일,샤를의 법칙 | Jp Park | 2021-01-17 | 0 |
| 15 | 15th LS(210110) Ch4.5 Volume (PDF P154) | Jp Park | 2021-01-11 | 0 |
| 14 | 14th LS(210108) Ch4 Exercise (PDF P147 #9) | Jp Park | 2021-01-08 | 0 |
| 13 | 13th LS(210101) Ch8 기출문제 (PDF P141 #8) | Jp Park | 2021-01-01 | 0 |
