IB skill practice

Build a balanced 18-month CAS portfolio

CAS practice that supports authentic student-owned planning, CAS stages, learning-outcome evidence, sustained engagement, portfolio/interview preparation, service reciprocity, ethical action, and reflection without inventing outcomes or writing final reflections.

CAS portfolio 5 marks Difficulty 4

CAS practice: Build a balanced 18-month CAS portfolio

A student is building an 18-month CAS portfolio that includes "coaching beginner chess sessions for a lunchtime club" and evidence such as session plans, role notes, student feedback, and reflection logs. Choose the route that keeps the programme balanced and sustained. Select the programme balance, sustained evidence, interview check, and portfolio boundary. Then answer this in your own words: why would this route keep the CAS evidence and reflection authentic? AI will analyse your reasoning, evidence, reflection quality, and expression.

Programme balance Sustained evidence Interview check Portfolio boundary

AI writing feedback

How would you answer this question in your own words? The AI will analyse your response and give feedback on reasoning, evidence, and expression.