ADD MATHS

Sam’s house, 24th, 8pm>: Sam’s elder sister didn’t go to help her mom because she got much homework to do. She is doing Additional Mathematics which in English. She got some questions that she don’t know and asked me how to do. Actually I don’t know how to teach because last time, I don’t like Add Maths and lazy to do the homework. But I still can teach her some due to her allowed using shortcut ways and I used long cut when I was in Form 5 teach by Miss Lau. I gave her advice and conclusion; she made it to the answer.