DP Computer Science
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Study for Friday’s summative
Friday, October 16, 2026 · 08:30–10:20 China time
Review your class notes and completed practice. Use the existing lessons, algorithms handout, and practice resources to revisit questions you found difficult.
This is a study reminder. No new upload is required.
Homework
Read pages 358–361: Big O notation
Review the Big O lesson by reading pages 358–361 in Computer Science for the IB Diploma by Baumgarten, Ganea & Turland. Next: binary search.
Open homework instructionsWeekend homework: Problems 1 and 2 + reading
Complete Problems 1 and 2 in the algorithms handout, then read the textbook’s binary-search section. Have your work ready for Monday, 21 September.
Open homework instructionsHoliday homework: finish questions 3–7
Finish the unfinished work in questions 3–7 of the B2.4 Algorithms student handout over the holiday. Questions 1 and 2 are already complete.
Open homework instructionsBubble sort: Q9(a) and the bubble-sort part of Q10
Complete Q9(a) on printed page 11 and only the bubble-sort part of Q10 on printed page 12 of the B2.4 Algorithms student handout. Due 7 October 2026.
Open homework instructionsNo upcoming homework is posted here. Check Toddle for confirmed assignments.
Find your lesson
Big O notation
Review Big O notation with the class handout and textbook pages 358–361. Compare how time and auxiliary space grow with input size.
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Dates and homework
Open the current week →Use the schedule for lesson plans and school holidays, or go straight to homework instructions. Previous assignments remain available for reference.