Students determine how a woman's estate is divided among her beneficiaries according to Islamic inheritance law. They add and subtract fractions.

Tenth graders examine the physical and cultural impressions made by water in the Middle East, as well as their own lives, through exercises in reading, writing, geography and art. They explore how water as an economic good drives...

In the Islamic culture, circles are considered to be a unit of measurement and the basis for the organization of space. This is illustrated at this site by a series of exercises.