| 33 | 33th LS(220527) 10 Data Display (PDF 462) | Jp Park  | 2022-05-28 | 0 |
| 32 | 32th LS(220520) 9.4 Measure of Variation (PDF 440) | Jp Park | 2022-05-21 | 0 |
| 31 | 31th LS(220513) 9.3 Measure of Center (PDF 431) | Jp Park | 2022-05-14 | 1 |
| 30 | 30th LS(220506) 8.8 Solving Inequalities (PDF 400) | Jp Park | 2022-05-07 | 0 |
| 29 | 29th LS(220429) 8.7 Writing and Graphing Inequalities (PDF 3.. | Jp Park | 2022-04-30 | 1 |
| 28 | 28th LS(220426) 8.5 Coordinate Plane (PDF 378) | Jp Park | 2022-04-27 | 1 |
| 27 | 27th LS(220422) 8.5 Coordinate Plane (PDF 374) | Jp Park | 2022-04-23 | 1 |
| 26 | 26th LS(220419) 8.3 Rational Numbers (PDF 361) | Jp Park | 2022-04-20 | 0 |
| 25 | 25th LS(220408) 8.1 Integer (PDF 352) | Jp Park | 2022-04-09 | 2 |
| 24 | 24th LS(220401) 과제 Review (PDF 326) | Jp Park | 2022-04-02 | 0 |
| 23 | 23th LS(220325) 7.5 Surface Area of Pyrmid (PDF 326) | Jp Park | 2022-03-27 | 1 |
| 22 | 22th LS(220318) 7.3 Area of Trapezoids and Kites (PDF 304) | Jp Park | 2022-03-20 | 0 |
| 21 | 21th LS(220311) 6.4 Writing Equations in two variables (PDF .. | Jp Park | 2022-03-12 | 0 |
| 20 | 20th LS(220304) 6.2 Solving Eqs Using Addition or subtracti.. | Jp Park | 2022-03-05 | 0 |
| 19 | 19th LS(220225) 6.1 Writing Equations in one Variable (PDF 2.. | Jp Park | 2022-02-27 | 0 |
| 18 | 18th LS(220218) 5.5 Factoring Expression (PDF 231) | Jp Park | 2022-02-19 | 0 |
| 17 | 17th LS(220211) 5.2 Writing Expression (PDF 214) | Jp Park | 2022-02-12 | 0 |
| 16 | 16th LS(220204) 5.1 Algebraic Expression (PDF 205) | Jp Park | 2022-02-05 | 0 |
| 15 | 15th LS(220128) 4.3 Comparing order Percent and Decimal (PD.. | Jp Park | 2022-01-29 | 0 |
| 14 | 14th LS(220121) 4.2 Percent and Decimal (PDF 175) | Jp Park | 2022-01-22 | 0 |
