IB skill practice

Use annuities and sinking funds

Use annuity and sinking-fund structures to calculate future value, deposit size, or accumulated interest.

Paper 1, Paper 2 5 marks Difficulty 3

Use annuities and sinking funds - exam scenario

Case V5. In this AI HL exam-style task, connect regular deposits, interest, and term length before using the annuity relationship. Enter the requested numerical value and choose the interpretation that matches the context.

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