Worked Examples: 2. Ratio & Proportion

🟢 GCSE/i-GCSE Course Topics

⚪ 1. Numbers

🟢 2. Ratio & Proportion

1. What is Ratio & Proportion 
2. Ratios, Fractions & Equations
3. Working with Ratios 
4. Ratios & Scaling Factors 
5. Proportionality 
6. Direct Proportionality: Ex's 
7. Gradients & Rates of Change 
8. Rates of Change: Examples 
9. Speed: Rate of Change of Distance 
10. Variable Speed Graphs 
11. Velocity-Time Graphs 
12. Ratios, Percentages & Proportions 
13. Single Percentage Problems 
14. Percentage Multipliers 
15. Populations: Growth or Decay 
16. Simple Interest 

⚪ 3. Algebra & Equations

⚪ 4. Sequences & Series

⚪ 5. Proofs

⚪ 6. Functions & Graphs

⚪ 7. Geometry

⚪ 8. Trigonometry

⚪ 9. Vectors

⚪ 10. Data & Statistics

⚪ 11. Differentiation (i-GCSE)

⚪ 12. Exam Tips & Traps

⚪ 13. GCSE Papers (Complete)

⚪ 14. i-GCSE Papers (Complete)