You may face problems in solving many questions in Math exam even if a single important mathematics concept is not clear to you. You can cram other subjects to score good marks in examination. But cramming is not going to help you in mathematics. Concepts of math like integration, derivation etc are not used in mathematics but also in other subjects like chemistry and physics. Integration, derivation, limits, functions etc are used in deriving and proving different equations in physics. These concepts are also used in solving complex numerical in chemistry. If basic mathematics concepts are not clear to you then you are going to suffer in higher studies.
These concepts are not simple enough to understand in 40-50 minutes of mathematics class. For this, you need to hire an experienced home tutor for your kid. One on one math tutoring not only helps in scoring good marks in math exam but also in other subjects like physics.
It is not difficult to find experienced math tutors in Australia. There are several good websites offering both home and online tutoring services not only for mathematics but also for English. You can go through these websites and hire tutors for both high school and primary school kids.
