Hey, not sure if you're still alive. I did the test in 2015 and still remember the horrors. :')
The other answers covered everything there is to say but I'll just throw in a few things that might help.
Quality > Quantity, maybe?For the English writing components, I'm 90% sure that the examiners prefer quality over quantity. A girl in my year level only got through her intro and first paragraph for Analytical but still managed to get a superior, probably because the quality of her writing was really good.
I, on the hand, faithfully followed the advice other people gave me: think quickly, write quickly, sprinkle a bit of vocabulary and "MOST IMPORTANTLY" (emphasis!!!!)
finish with one intro, three bodies, and a conclusion - even if your writing is rough. I wasn't happy with my score LOL...
So yeah, don't fret if you don't finish in 15 minutes. Like the other posts mentioned, READING frequently helps you write fluently!!
As for Creative, it MIGHT help to dig up different layers of the prompt.
i.e "Imagine if you could read thoughts."
- Ya, cool. You can read thoughts, BUT
- Is it ethical to do so? Is your character conflicted over this?
A few people wrote about reading the minds of bullies. One girl wrote about a character copying everyone else's answers in an exam LOL. Take it a step further than them.
You're not writing a novel so don't worry about big plots. It could just be a scene.
MathsI hated maths. It was my worst subject. All of that could have been avoided if I actually bothered to do my homework and read the textbook. Don't be like me. T______T A lot of the concepts aren't hard if you practise. If you're ever in need of help, there's always AtarNotes and explanations on Youtube. The hardest topic would probably be quadratics & parabolas.
For the actual exam, make sure you colour in the correct bubble. Decide on a specific letter to shade for questions you don't know. For half of Numerical Reasoning, I coloured in 'C' and got a superior LMAO. + Chances are, if the test is hard for you then most likely other people would have found it difficult too.
If you need help/feedback on essays or any other topics, just make a post and someone will help!