I have a question about offering the qadha for missed prayers. I was told that they should be offered in pairs. For example, the qadha of Maghreb and Isha should be offered together.

I asked where they heard that and they couldn’t remember. Is this true? I have been using a spreadsheet to catch up on missed prayers, and adding the qadah of one missed prayer to the end of my wajib prayers until I catch up, so they don’t become a burden.

There is not such a condition to pray together but condition is to pray in order first maghrib then isha First Dhuhr then Asr.