Mathematics GCSE
unit fraction index
What unit fraction index means in Mathematics GCSE, as defined for AQA.
Definition of unit fraction index
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Reference: AQA
A unit fraction index means a root: a^(1/n) is the nth root of a.
Topics that use unit fraction index
- Structure and calculation (AQA GCSE)
Related terms
- Calculating with powers of 10
- Checking answers by substitution
- Checking for repeats and omissions
- Coefficient
- Conjugate
- Converting between ordinary and standard form
- Counting outcomes in context
- denominator
Using unit fraction index in the exam
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