Negative and Fractional Indices​

By the end of this unit, students will be able to:

1. understand the concept of negative and fractional indices and their significance in algebra;
2. apply rules for working with negative and fractional indices to simplify expressions and solve equations;
3. recognize situations where negative and fractional indices are useful and apply them appropriately.

Curriculum Alignment: Key Stage 4: Number

• calculate with roots, and with integer {and fractional} indices