Lessons on Percentages

4 Part Key Stage 3 Lessons

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Calculating a Percentage Change
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Calculating a Simple Interest in Financial Mathematics
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Converting between fractions, decimals and percentages
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Expressing One Number as a Percentage of Another
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Finding Percentages without a Calculator
Shape
Finding the Original Amount – Percentage Changes
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Fractions and Decimal Numbers
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Writing Fractions as Percentages

4 Part GCSE Lessons

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Calculating a Repeated Percentage Change
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Reverse Percentages
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Percentage Increases
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Percentage Decreases
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Percentages of an Amount Non-Calculator Methods
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Percentages of an Amount Calculator Methods
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Writing Percentages
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Converting between fractions decimals and percentages
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Compound Percentage Increases
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Compound Percentage Decrease

4 Part Revision Lessons

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Problem Solving with Compound Percentages
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Revising Compound Percentage Changes
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Revising Fractions, Decimals and Percentages
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Revising Non-Calculator Percentage Problems
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Revising Percentage Changes
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Revising Reverse Percentages

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