question #2 Sahih al-Bukhari 1996, Book 30, Hadith 102 : How did ‘Aishah and her family practice fasting during the days of Mina?

Hisham said, “My father said that ‘Aishah (ra) used to observe Saum (fast) on the days of Mina.” His (i.e., Hisham’s) father also used to observe Saum on those days.