I read the physical copy of the worksheet. It said, “Here is the shahada, the Islamic statement of faith written in Arabic, try copying it by hand.”
It identified what was being written, and what it meant. Finding the precise translation would be trivial, and in a class of students, it is very likely that the natural curiosity of students would be satisfied. From what I have read, this would be a conversion technique that would enjoy some percentage of success.
It was inappropriate. Every authority figure involved should be fired and banned from any educational role. We have some nice farm jobs for these folks. See that big pile of manure over there...?
And the infidels must be killed... Yep the exact same extreme tone. get over yourself.