"Pythagorus Theorem"

"Pythagorus Theorem", a term I have not used for almost 30 years, but lately have to looking into Ah Boy's Maths book to learn again what it is. Tangient, Sine, Cosine seems ages long gone, but came back again. Even though I have not dealt with these Maths formulae and theories after so many years, it is not difficult at all to learn them so that I can explain or teach Ah Boy when he is not sure of the answers to his Maths' questions.

I wonder whether am I the only mother among his friends or classmates that still coach her child in his school work? Though initially he was a bit unwilling to let me teach/explain to him, but he's ok with it now. I suppose he realises that his mother has made efforts to learn from his book in order to teach/explain to him those topics that he's not sure of.

Once Ah Girl is back from Melbourne for her holidays in September, then she can fit in to coach him. Ah Girl is very good in Maths subject. Hopefully, Ah Boy will score A for his Maths. But he has really improved a lot lately in his Maths subject. Well done, Boy.