Read the map from the bottom. Year 7 starts on the left, and the line climbs through Years 8 and 9 into IGCSE, then on to IB in the sixth form.
Dashed rings mark this half-term's units. Taught half-terms are ticked in the year plans.
When each Year 7–9 unit is taught. Select a unit to see its lessons.
Cambridge IGCSE Computer Science (0478) across Years 10 and 11, 3 lessons a week. Select a topic to see what it covers and open its lessons.
IB Diploma Computer Science for the 2027 exams, across Years 12 and 13, 4 lessons a week. It follows the IB's suggested order: A1 to A3 and then programming (B1 to B3) in Year 12; the internal assessment, A4 Machine learning and the Paper 1 case study in Year 13. HL extensions are taught alongside each topic.
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| Item | Price (£) | Number sold | Takings (£) |
| Crisps | 0.50 | 40 | |
| Juice | 0.80 | 30 | |
| Cookie | 0.60 | 25 | |
| Fruit cup | 1.20 | 10 | |
| Water | 0.40 | 35 |
| Cell | What it should show | Formula | Answer |
| D7 | Total takings | ||
| C8 | Average number sold | ||
| C9 | Most items sold | ||
| C10 | Fewest items sold |