Cambridge A Level Computer Science 9618 – Section 19 Computational thinking and problem-solving (14

A complete, ready-to-teach bundle for Cambridge International AS & A Level Computer Science (9618): Section 19 Computational thinking and problem-solving, in 14 bespoke lessons.

Every lesson comes with:

• Editable PowerPoint slides: goals, starter, explanations, diagrams, worked examples, a quick check, a task and an exit ticket, with teacher notes
• Student worksheet (Word): recall, applied practice and exam-style questions with marks
• Answer sheet (Word): full mark-scheme style answers

Worth £69.86 if bought lesson by lesson.

What’s inside

• P4.01 Linear search in code
• P4.02 Binary search in code
• P4.03 Insertion sort in code
• P4.04 Bubble sort and comparing sorts
• P4.05 Stacks in code
• P4.06 Queues in code
• P4.07 Linked lists: find and insert
• P4.08 Linked lists: delete
• P4.09 Binary trees in code
• P4.10 Dictionaries and graphs as ADTs
• P4.11 Big O notation
• P4.12 Recursion
• P4.13 Writing and tracing recursion
• P4.14 Recursion, stacks and unwinding

Why teachers use it

• Mapped lesson by lesson to the syllabus, so coverage is easy to track
• Cambridge pseudocode, as in the 2027–2029 pseudocode guide, with Python alongside
• Fully editable: adapt to your class, timings and school template
• Works for teaching, revision, cover lessons and homework

These are independent resources written for the Cambridge International AS & A Level Computer Science syllabus (9618) for examination in 2027, 2028 and 2029. They are not produced or endorsed by Cambridge University Press & Assessment. Syllabus point numbers are our own numbering of the syllabus statements.