21 | 21th LS(210303) 시험대비 복습 | Jp Park | 2021-03-03 | 2 |
22 | 22th LS(210314) Interpreting Graphs | Jp Park | 2021-03-15 | 0 |
23 | 23th LS(210324) Line(PDF P283) | Jp Park | 2021-03-24 | 0 |
24 | 24th LS(210407) Gradient (PDF P287) | Jp Park | 2021-04-07 | 0 |
25 | 25th LS(210411) 직선의 기울기 (PDF P289) | Jp Park | 2021-04-14 | 1 |
26 | 26th LS(210414) 직선의 방정식 (PDF P294) | Jp Park | 2021-04-16 | 1 |
27 | 27th LS(210418) 직선의 방정식 (PDF P298) | Jp Park | 2021-04-18 | 0 |
28 | 28th LS(210422) Simultaneous Eqs(PDF P304) | Jp Park | 2021-04-23 | 0 |
29 | 29th LS(210425) Simultaneous Eqs by Substitution (PDF P305) | Jp Park | 2021-04-25 | 1 |
30 | 30th LS(210506) Simultaneous Eqs by Elimination (PDF P307) | Jp Park | 2021-05-06 | 0 |
31 | 31th LS(210516) 연립방정식+일차방정식(PDF P310) | Jp Park | 2021-05-16 | 1 |
32 | 32th LS(210523) 연립방정식의 활용 (PDF P310) | Jp Park | 2021-05-23 | 0 |
33 | 33th LS(210529) 연립방정식의 활용 (PDF P310) | Jp Park | 2021-05-29 | 0 |
34 | 34th LS(210530) SETS and Venn Diagram (PDF P37) | Jp Park | 2021-05-30 | 0 |
35 | 35th Lesson(210617) Algebra (PDF P34) | Jp Park | 2021-06-18 | 0 |
36 | 36th LS(210620) Algebra (PDF P38 #2) | Jp Park | 2021-06-20 | 0 |
37 | 37th LS(210624) Rational Eqs (PDF P40 #2) | Jp Park | 2021-06-24 | 0 |
38 | 38th LS(210701) Rational Eqs (PDF P41) | Jp Park | 2021-07-01 | 1 |
39 | 39th LS(210706) Inequality Eqs (PDF P43) | Jp Park | 2021-07-06 | 0 |
40 | 40th LS(210712) Problem Solving (PDF P46) | Jp Park | 2021-07-13 | 0 |