Computational thinking | CS PPT +Worksheets +Activity + Mcq Quiz + Answers_Marking Scheme

Computational thinking and problem Solving| CS PPT +Worksheets +Activity + Mcq Quiz + Answers_Marking Scheme

Lecture PPT

17 slides — Learning Objectives, Linear/Binary Search, Bubble/Insertion Sort, Big O table, Stacks, Queues, Linked Lists, Binary Trees, ADT implementation, Recursion features, Recursion vs Iteration, Practice Q slide, Summary

Worksheet

12 questions across 5 sections — trace tables, pseudocode writing, Big O analysis, ADT operations, recursion tracing — 95 marks total

Classroom Activity

4 group activities — Big O Card Sort (cut-outs included), Algorithm Race hand simulation, ADT Role Play (Stack/Queue/Linked List physical sim), Recursion Stack Frame Debate

MCQ Quiz PPT
20 standalone question slides + Answer Key slide — covers all topics, ready to use as starter/plenary

Answers & Marking Scheme

Full model answers for every worksheet question, mark allocations, mark bands, BST diagrams, pseudocode solutions, MCQ key — Teacher Copy