| 227 | 226th LS(200613) Ch1.3 Modeling With Linear Regression(P27) | jp Park  | 2020-06-14 | 1 |
| 226 | 225th LS(200610) Ch12.6 Binomial Distribution(P710) | jp Park | 2020-06-11 | 1 |
| 225 | 224th LS(200608) Ch12.4 Probability of Overlapping Events(P6.. | jp Park | 2020-06-09 | 1 |
| 224 | 223th LS(200606) Ch12.2 Independant Event(P679) | jp Park | 2020-06-06 | 1 |
| 223 | 222th LS(200603) Ch12.2 Independant Event(P677) | jp Park | 2020-06-04 | 0 |
| 222 | 221th LS(200601) Ch11.7 Surface Area(P642) | jp Park | 2020-06-02 | 0 |
| 221 | 220th LS(200530) Ch11.3 Area of Polygon(P312) | jp Park | 2020-05-31 | 1 |
| 220 | 219th LS(200529) Ch10 Chapter Test(P587) | jp Park | 2020-05-30 | 0 |
| 219 | 218th LS(200527) Ch10.7 Circles in the Coordinate Plane(P578.. | jp Park | 2020-05-28 | 0 |
| 218 | 217th LS(200525) Ch10.5 Angle Relations(P562) | Jp Park | 2020-05-26 | 0 |
| 217 | 216th Lesson(200523) Ch10.3 Using Code(P548) | jp Park | 2020-05-24 | 0 |
| 216 | 215th LS(200522) Ch9.7 Laws of cosine(P512) | jp Park | 2020-05-23 | 0 |
| 215 | 214th LS(200520) Ch9.7 Laws of sin(P509) | jp Park | 2020-05-21 | 0 |
| 214 | 213th LS(200518) Ch9.5 Sin, Cos(P495) | jp Park | 2020-05-19 | 0 |
| 213 | 212th LS(200516) Ch9.2 Special Right Triangle(P474) | jp Park | 2020-05-17 | 0 |
| 212 | 211th LS(200515) Ch8.3 Proving Triangle Similarity(P442) | jp Park | 2020-05-16 | 0 |
| 211 | 210th LS(200511) Ch7.4 Properties of special Parallelogram(P.. | jp Park | 2020-05-12 | 0 |
| 210 | 209th LS(200509) Ch6.6 Inequalities in Two triangle(P346) | jp Park | 2020-05-10 | 0 |
| 209 | 208th LS(200508) Ch6.3 Medians and Altitude(P326) | jp Park | 2020-05-09 | 0 |
| 208 | 207th LS(200506) Ch6.2 Bisector of Triangles(P316) | jp Park | 2020-05-07 | 0 |
