01
Pick a topic
Choose one of the Mathematics Standard topics above or type your own, then pick your state. WACE, VCE, HSC, QCE and SACE each word their questions differently, and the paper follows yours.
02
Attempt it yourself
Exam-style questions with the mark allocation showing, so you know how much to write. You answer them — nothing is handed to you.
A car bought for $38 000 depreciates by 14% per annum using the declining balance method. Find its value after 5 years, and state how much value it has lost. (4 marks)
03
Get it marked
Your answer comes back marked criterion by criterion in seconds — what you earned, what you half-earned, and what the examiner never saw.
4/4 · ✓ Selects the declining balance formula rather than straight-line
04
Fix the gap
The topics you keep losing marks on come back around in your review until they're strong. That's the whole point.
compound interest and depreciation
Choose your system
WACEVCEHSCQCESACE
Then your topic
compound interest and depreciationloan repayments and credit cardsannuities and future value tablessurface area and volume of composite solids
A car bought for $38 000 depreciates by 14% per annum using the declining balance method. Find its value after 5 years, and state how much value it has lost. (4 marks)
Mathematics Standard 2 · HSC
Marked in seconds
✓ Selects the declining balance formula rather than straight-line
✓ Substitutes r = 0.14 and n = 5 correctly
✓ Evaluates the salvage value to the nearest dollar
✓ Answers the second part — the loss in value — as a separate stated figure
Weak topics, resurfacing
compound interest and depreciation
loan repayments and credit cards
annuities and future value tables