Iwant to help my dyslexic (11 yrs)child,in 5th std has problem in maths, kindly guide me to help her?

My daughter is asthmatic also, she is very weak in maths, she cannot differentaite bigger and smaller numbers. I am very much worried, I have to struggle a lot to make her understand.I want to seek some professional help. We are at present staying in Bahrain.I cannot get much help from the school.I just want to help my daughter to make her feel maths id not difficult.She has writing problem also, does not write clearly, teacher says that she answers orally very nicely but writing is not in straight line, legible)etc that is the reason she is loosing marks, Kindly help me.