| Giver | Post | Date |
| Yuki2202 | Re: In the correctly worked addition problem shown, P, Q, R, and S are dig | 01-Mar-2024 |
| Ewan89 | Re: In the correctly worked addition problem shown, P, Q, R, and S are dig | 27-Feb-2023 |
| Jcaceres97 | Re: In the correctly worked addition problem shown, P, Q, R, and S are dig | 22-Nov-2021 |