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Percentages — AQA GCSE Maths 8300
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Mathematics
AQA GCSE Mathematics
Ratio, proportion and rates of change
Ratio, proportion and rates of change content
Percentages
AQA GCSE Mathematics · 8300
Percentages
What you need to know
Define percentage as 'number of parts per hundred'.
Interpret percentages and percentage changes as fractions or decimals.
Interpret percentage changes multiplicatively.
Calculate percentage increase, decrease, and original value problems.
Solve simple interest problems.
Revision notes
1
Percentages
7 key terms
Practise with past papers
Key terms & definitions
Previous subtopic
Ratios, Fractions, and Linear Functions
Next subtopic
Direct and Inverse Proportion
