maths percentages

Understanding Percentages has never been easier. Buy your copy of Sums??–Simple!! for just £9.99 + postage and prepare to become a confident calculator!
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Calculating Percentages

How to work-out percentages, or understand exactly what a percentage represents is a maths skill you will find very useful.

Percentages are widely used as a convenient method of comparison or calculation in everything from shop sales promotions to the presentation of all kinds of statistical analysis, for example: Bank Interest Rates; Inflation; Tax and even the likelihood of rain in weather reports.

Getting to grips with percentages, therefore, is rather important since they can have such an influence on our lives

Within Sums??–Simple!! you will learn how to:

  • Work-out a percentage
  • Understand a percentage increase
  • Understand a percentage decrease
  • Compare percentages and fractions


Sums??–Simple helps you put percentages into perspective.

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