**Students who aspire a high ATAR in their HSC should carefully select their subjects. Mathematics ( Extension 1 & 2 ) get an incredibly high scaling when ATAR is calculated. However students find it stressing to develop a good grasp of mathematical concepts due to time intensive nature of these subjects. It is therefore important that students carefully plan their HSC studies. Spearithm has deigned courses to cover the HSC advanced mathematics and HSC mathematics extension courses in an accelerated manner. This gives an invaluable edge over other students who struggle to understand new topics when they are taught in school, as you will be consolidating the knowledge of the concepts for the second time, and feel more confident in applying the concepts to solve problems. This strategy incredibly reduces the stress levels and workloads, and maximises performance in school assessments and exams.**