Omar Ayad

I was junior teaching assistant in my university for the last two semesters. Also I am a guy who is helpful and help my colleagues explaining them things in our curriculum. My way in teaching is to give idea about what will be teached and then give some examples and how to solve them, then explaining the idea from the lesson and last give them some problems to solve. So I can teaches people from different ages from children to adults as I have been taught till Math five in university so I am well known in mostly all the branches like Algebra, Calculus, etc...
And Here a problem to solve to show your skills: Yousef's mother have a child called Jack and other one called Antony so how many children does she have?