Wow... In here we don't use the 'F to A++' system, we use like three types like for example if I do my homework half-way and leave some things undone I win a CPA which is the same thing as an C- or D+ (Or something between them both) for you... If I don't do the homework I get a CRA which is the F and if I do it greatly and do everything right I get a CSA which is the A++... It's horrible because if it was like from F to A++ it would be really easier or if we used numbers instead of letters like 0=F, 1 to 10=E and so on... It would be really easier but nope >~<