ATARMAxxing · QCE Year 11 Essential Maths revision notes
Number: ratios, rates, percentages and units of energy
Unit 1: Number, data and money · Unit 1 Topic 1: Number
What this note covers
- Ratios: notation, simplest form, sharing and scales
- Rates: unit rates, conversions and comparing options
- Percentages: parts, changes, mark-ups, discounts and GST
- Units of energy: kWh, kilojoules and Calories
4 sections · 8 key terms & formulas · 5 common mistakes
Common questions
What does the QCE Year 11 Essential Maths note "Number: ratios, rates, percentages and units of energy" cover?
This note has 4 sections on Number: ratios, rates, percentages and units of energy. It includes 8 key terms and formulas, plus 5 common mistakes. It covers U1, Unit 1 Topic 1: Number. The full section list is shown under “What this note covers”.
Is this QCE Year 11 Essential Maths note free to read?
A sample section is free on the QCE Year 11 Essential Maths hub. Full topic notes unlock with the Mastery Pack, one payment, no subscription.
Included in the QCE Year 11 Essential Maths Mastery Pack
2 original practice exams with worked solutions, 7 revision notes, 70 practice questions and 84 flashcards.
Preview a sample note and question free on the QCE Year 11 Essential Maths hub →