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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| Input | Type |
| 50 | |
| 0 | |
| 100 | |
| 101 | |
| -1 | |
| "ten" | |
| 73 |
| Test data | Type | Expected result |
| 13 | Normal | |
| 11 | Accepted | |
| 17 | ||
| "twelve" |
| Test data | Type | Expected result | Actual result |