© Nuffield Foundation 2012 Free-Standing Mathematics Activity Fractions, decimals, percentages.

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Presentation transcript:

© Nuffield Foundation 2012 Free-Standing Mathematics Activity Fractions, decimals, percentages

© Nuffield Foundation 2012 Percentages 1% means 1 out of 100 1% = % means 10 out of % = 0.1

© Nuffield Foundation 2012 Percentages 20% = % = % = 0.4

© Nuffield Foundation % = % = % = 0.75 Percentages

© Nuffield Foundation 2012 At the end of the activity a decimal to a fraction a fraction to a decimal a percentage to a fraction or decimal a fraction or decimal to a percentage Explain how to convert Give some examples of real contexts where decimals are used fractions are used percentages are used