| 17 | 17th LS(221030) Linear System Equation | JP Park  | 2022-10-31 | 1 |
| 16 | 16th LS(221029) Interest | JP Park | 2022-10-30 | 3 |
| 15 | 15th LS(221023) Similar (G8 PDF 470) | JP Park | 2022-10-24 | 1 |
| 14 | 14th LS(221016) Scale, counting | JP Park | 2022-10-17 | 1 |
| 13 | 13th LS(221009) Percent Review | JP Park | 2022-10-10 | 0 |
| 12 | 12th LS(221008) Simple Interest (PDF 270) | JP Park | 2022-10-09 | 1 |
| 11 | 11th LS(220925) Discount Markup (PDF 263) | JP Park | 2022-09-26 | 0 |
| 10 | 10th LS(220924) Percentage (PDF 258) | JP Park | 2022-09-25 | 0 |
| 9 | 9th LS(220918) Solving System Eqs by elimination (PDF 219) | JP Park | 2022-09-19 | 0 |
| 8 | 8th LS(220917) Solving System Eqs (PDF 212) | JP Park | 2022-09-18 | 0 |
| 7 | 7th LS(220911) Graphing Linear Eqs (PDF 180) | JP Park | 2022-09-12 | 5 |
| 6 | 6th LS(220910) Ch5 Line Eqs (PDF 135) | JP Park | 2022-09-11 | 0 |
| 5 | 5th LS(220904) Ch5 Ratio and Proportions (PDF 221) | JP Park | 2022-09-05 | 0 |
| 4 | 4th LS(220903) Ch4.5 Solving Inequality (PDF 158) | JP Park | 2022-09-04 | 1 |
| 3 | 3rd LS(220830) Ch3.4 Factoring Expresion (PDF 122) | JP Park | 2022-08-31 | 0 |
| 2 | 2nd LS(220828) Ch1.4 Solving Absolute Value Functions (PDF 3.. | JP Park | 2022-08-29 | 0 |
| 1 | 1st LS(220827) Ch1.3 Solving Eqs with variables on both sid.. | JP Park | 2022-08-28 | 1 |
