| 10 | 10th LS(230728) 단항식의 곱셈 (PDF 37 #231) | Jp Park  | 2023-07-29 | 0 |
| 9 | 9th LS(230721) 단항식의 계산 (PDF 30) | Jp Park | 2023-07-22 | 0 |
| 8 | 8th LS(230714) 유한소수, 순환소수 (PDF 17 #71) | Jp Park | 2023-07-15 | 0 |
| 7 | 7th LS(230707) 정비례, 반비례 C단계 (PDF 182 #1276) | Jp Park | 2023-07-08 | 0 |
| 6 | 6th LS(230701) 정비례, 반비례 (PDF 170 #1209) | Jp Park | 2023-07-01 | 0 |
| 5 | 5th LS(230623) 방정식 활용 C단계 (PDF 149 #1088) | Jp Park | 2023-06-24 | 1 |
| 4 | 4th LS(230618) 시계에 대한 문제 (PDF 145 #1068) | Jp Park | 2023-06-18 | 2 |
| 3 | 3rd LS(230609) 정비례 반비례 (PDF 262) | Jp Park | 2023-06-10 | 0 |
| 2 | 2nd LS(230602) 일차방정식의 활용 (PDF 140 #1037) | Jp Park | 2023-06-03 | 0 |
| 1 | 1st LS(230526) 순환소수 (PDF 18 #78) | Jp Park | 2023-06-03 | 0 |
