If you want to check your add math and math answer or do some practice , u may go to this website :
For math, the selangor marking scheme haven come out yet.
you may check your add math answer 1st, it wil be update soon.
hope this may help you!
inside also got the add math question for ppd klang, if ur skul wil be having exam using ppd question, tis may help u.
so sad after i checked my answer ~_~