Mathematics GCSE
multiples of π
What multiples of π means in Mathematics GCSE, as defined for Pearson Edexcel.
Definition of multiples of π
Check what you remember
Read the wording for your board, then hide it and explain multiples of π in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: Pearson Edexcel
Answers left in the form of a number times π, such as 6π for the circumference of a circle of radius 3 cm, rather than a decimal.
Topics that use multiples of π
- Number - Structure and calculation (Pearson Edexcel GCSE)
Related terms
- Base
- cancelling common factors
- Circumference
- Counting without replacement
- denominator
- equivalent fractions
- Error interval
- estimating roots
Using multiples of π in the exam
Check the command word and mark scheme for your exact question. After comparing your explanation with the reference, use the term in an answer on the linked topic. This practice does not predict an exam mark.
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