^{n-1}. As learning progresses they consider progressions with fraction and negative common ratios.

**Differentiated Learning Objectives**

- All students should be able to find the common ratio of a geometric sequence.
- Most students should be able to find the common ratio and nth term of a geometric sequence.
- Some students should be able to solve compound percentage problems using geometric sequences.

**Related Blog**

nth term of a geometric sequenceSequences through Programming**Scheme of Work Link**

Patterns and Sequences - Foundation

Patterns and Sequences - Higher