Calculations Involving Percentages

In this topic you will learn how to:

  • carry out calculations involving percentages in appropriate contexts, e.g. compound interest, appreciation/depreciation
  • round calculated values using significant figures

Class exercises: Int2 Unit 1 – Calculations Involving Percentages

Homework: Outcome 1.1 – Calculations Involving Percentages – due Thursday 13th June

If you have missed any of the topic or would like extra explanation and practice please look at these revision notes from the Maths4Scotland Int2 website:

Compound Interest

Appreciation/Depreciation and Reversing

Please comment below if you have any questions about the homework exercise or the topic.


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