Answer:
Muslims have six major beliefs:
Belief in one God (Allah)
Belief in the Angels
Belief in the holy books sent to all the prophets including Torah that was revealed to the prophet Moses, Bible that was revealed to the prophet Jesus, and Qur'an (Koran) that was revealed to the prophet Muhammad
Belief in all the prophets sent by God including Noah, Abraham, Ishmael, Isaac, Jacob, Moses, Jesus and Muhammad. Although Muslims believe in Isa or Jesus they don't think of Jesus as the Son of God the way Christians do.
Belief in the Day of Judgment and life after death. The best reward for performing good deeds is getting closer to God.
Belief in divine decree. This means that God is all-powerful and nothing can happen without His permission, however, he has given human beings freedom to choose whether to be good or bad. In the end, everyone will be questioned about how they lived in this life.