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Year 11 · Specialist Mathematics

Sequences and series

Choose a subtopic, explore its examples and practise with feedback.

Choose a subtopic.

Explore sequences and series for Year 11. Each subtopic has sample questions and worked answers; choose the skill you want to practise.

01

Arithmetic sequences and series

Find terms, common differences and finite sums.

Examples, answers and practice
02

Geometric sequences and series

Finite sums, convergent infinite sums and ratios.

Examples, answers and practice

Keep exploring.

Year 12 · Testing perpendicular vectors with the dot product →Year 11 · Multiplying complex numbers →