| 105 | 105th LS(220405) Factoring(개념플러스 유형) | Jp Park  | 2022-04-06 | 1 |
| 104 | 104th LS(220402) Factoring | Jp Park | 2022-04-03 | 1 |
| 103 | 103th LS(220326) Polynomial Graph (Pre Cal 267) | Jp Park | 2022-03-26 | 1 |
| 102 | 102th LS(220322) 이차함수 그래프 (Pre Cal) | Jp Park | 2022-03-23 | 0 |
| 101 | 101th LS(220319) 일차, 이차함수 그래프 (학교자료) | Jp Park | 2022-03-20 | 2 |
| 100 | 100th LS(220308) Graphing Polynomial (학교자료) | Jp Park | 2022-03-09 | 0 |
| 99 | 99th LS(220305) Solving Quadratic Equations (학교자료) | Jp Park | 2022-03-05 | 0 |
| 98 | 98th LS(220203) Trinomial Factoring (PDF 391) | Jp Park | 2022-02-04 | 1 |
| 97 | 97th LS(220130) Factoring (PDF 384) | Jp Park | 2022-01-31 | 0 |
| 96 | 96th LS(220127) Zero Product Property (PDF 381) | Jp Park | 2022-01-28 | 1 |
| 95 | 95th LS(220126) Special Product Polynomial (PDF 377) | Jp Park | 2022-01-26 | 0 |
| 94 | 94th LS(220125) Multiplying Polynomial (PDF 371) | Jp Park | 2022-01-26 | 1 |
| 93 | 93th LS(220121) Polynomial Sum and Difference (PDF 365) | Jp Park | 2022-01-21 | 0 |
| 92 | 92th LS(220120) Simplify Algebraic Expressions (PDF 357) | Jp Park | 2022-01-21 | 2 |
| 91 | 91th LS(220118) 6.6 Geometric Sequence (PDF 335) | Jp Park | 2022-01-18 | 0 |
| 90 | 90th LS(220117) Exponential Equations (PDF 331) | Jp Park | 2022-01-18 | 0 |
| 89 | 89th LS(2201116) Exponential Growth and Decay (PDF 322) | Jp Park | 2022-01-17 | 0 |
| 88 | 88th LS(220115) Exponential function (PDF 310) | Jp Park | 2022-01-15 | 1 |
| 87 | 87th LS(220114) Radical and Rational Exponents (PDF 300) | Jp Park | 2022-01-14 | 1 |
| 86 | 86th LS(220107) Power Property (PDF 300) | Jp Park | 2022-01-07 | 0 |
