Thank you for your advice.
It is indeed impt to have the teacher going through and explaining in details. MindStretcher's notes are are quite good actually but am very disappointed with the new teacher as she's a kill joy and making DS losing interests in the class. Thus need to withdraw him asap before it reflect on the next SA2.
From other thread about perceptum, their classes in bishan branch are full so am not going to wait for a space.
Think Jason is from Science edventure, heard he's known to give very good notes too. But so far no one actually gives any comments on his teaching and his class.
Now its down to either Mastery or Science edventure i guess...
May I know did your DS's result improve after attending Mastery Science?
The class size?
Did they do experiments in class?
By the way, I am also lookinhg for maths class.