| Date Start | Name | Time Start | Time End | Status |
| 09/25/2019 (Wed) | DES Math Club | 7:45 am | 8:30 am | Active |
| 10/30/2019 (Wed) | DES Math Club | 7:45 am | 8:30 am | Active |
| 11/20/2019 (Wed) | DES Math Club | 7:45 am | 8:30 am | Active |
| 12/18/2019 (Wed) | DES Math Club | 7:45 am | 8:30 am | Active |
| 01/29/2020 (Wed) | DES Math Club | 7:45 am | 8:30 am | Active |
| 02/26/2020 (Wed) | DES Math Club | 7:45 am | 8:30 am | Active |
| 03/25/2020 (Wed) |  DES Math Club |
7:45 am | 8:30 am | Cancelled |
| 04/22/2020 (Wed) | DES Math Club |
7:45 am | 8:30 am | Cancelled |
Tandem
