C1.11 Ratio and proportion
- Syllabus
- 0580–2028–2029
- Topic
- C1.11
- Level
- Core
C1.11.1 Understand and use ratio and proportion to: • give ratios in their
- Understand and use ratio and proportion to: • give ratios in their simplest form • divide a quantity in a given ratio • use proportional reasoning and ratios in context. e.g. 20: 30: 40 in its simplest form is 2: 3: 4. e.g. adapt recipes; use map scales; determine best value.
Objective notes
1 learning objectiveConceptIGCSE Mathematics Core