' V3 c. ^* I9 g# s9 b; L6 TExcellent, Satisfactory is towards behaviors and efforts you kid put in. 9 I# J% x7 a8 h, z! ~! `A,B,C,Ds are towards courses overall marks (English, Art, Phsical education, Science, etc.)
8 x! J/ P; l/ c
A 100~80 work meets standard of excellence7 O. i! x! Q. ~6 F4 F0 S
B 79~65 work exceeds aceptable standard , q# L5 p% ]0 G. b4 DC 64~50 work meets aceptable standard 6 u' N$ {, @/ AD 49~0 work does not meet acceptable standard8 N5 O. X, I4 S* o