The Shahadah is essential to Shi'a Muslims too, though it's not one of their Ten Obligatory Acts. They add "Ali is the helper of Allah", as Ali is significant to their faith
A set prayer ritual that may be repeated several times at each prayer session, involving standing, kneeling, and putting your forehead to the ground as a sign of submission to Allah
If you've missed a few days of the fast, Qur'an 2:184 says that you should make up for it, either by fasting for the same number of days later on, or by giving food to someone who might need it
A special tax paid by Shi'a Muslims, based on Qur'an 8:41, to ensure the descendants of the Prophet are properly cared for, to support religious institutions, and to provide for the poor and needy
An important practice for Shia Muslims that gives special recognition to Muhammad, his descendants and leaders within Shia Islam; it is used to help the poor or those who may be suffering; it is used to promote the religion of Islam through education; it is one of the Ten Obligatory Acts