Method of Salaah

Mistake in Attahiyyaat and Durood-e-Ebrahim

Q:

1. If one happens to omits portion of Durood Ibraaheem due to one forgetting it or making a mistake, is the Salaah valid?

2. If one happens to recite Tashahud and one repeats the portion( Ash Hadu...) where the index finger should be raised, perhaps due to getting stuck, should one raised the finger twice?

3. If yes, and it was not raised twice, is the Salaah valid?

4. Whilst in Salaah, during Durood Ibraaheem, one adds the words "Sayyidina" before the words and Names Muhammed (Sallallahu Alaihi Wassallam) and Ibraaheem (Alayhis Salaam), is the Salaah valid?

Sunnah qiraat on Fridays

Q:

1) On Friday mornings in Fajr Salaah (farz), the Imaams of the Musjid as well as the Musallis finds it difficult for surah-sajdah to be recited in the first rakaat, and then surah-dahr in the second. Therefore, by one Imaam (Zaid) spiltting up surah-sajdah in two rakaats on one Friday morning and then the other Imaam (Bakr) splitting up surah-dahr in two rakaats on the next Friday morning; will we still be fulfilling the Sunnah?

2) Is it Sunnah to recite Surah Jumuah on Friday mornings in Fajr Salaah? (farz)

3) Is it Sunnah to recite Surah A'laa and Surah Ghaashiyah on Friday mornings in Fajr Salaah? (Farz)

Reciting in one's mind in Salaah

Q: A few years had passed where I used to recite Qirat and tasbeehaat in Salaah silently. Do I need to repeat all those Salaah? Most of my Salaah I performed was with jamaat. However, in that 8 year period I am not sure how many Salaah I performed individually. How would I calculate how many Salaah I need to redo in this instance?