Cambridge Cambridge IGCSE Mathematics (US) 0444 · C1.4
Ratio and proportion
- Code
- C1.4
- In
- C1 Number–Core curriculum
- Course
- Cambridge IGCSE Mathematics (US) 0444
- Board
- Cambridge
Grade boundaries·Cambridge command words
Codes and titles are read by a script from Cambridge's published specification and have not been checked by a person. What each point covers is in the specification itself: Cambridge’s specification.
Points in C1 Number–Core curriculum
- C1.1 Types of number
- C1.2 Four operations and parentheses
- C1.3 Multiples and factors, including greatest common factor, least common multiple
- C1.4 Ratio and proportion
- C1.5 Fractions, decimals and percentages
- C1.6 Percentages, including applications such as interest and profit
- C1.7 Exponents
- C1.8 Radicals, calculation of square root and cube root expressions
- C1.9 Units in multi-step problems
- C1.10 Calculations involving time
- C1.11 Speed, distance, time problems