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MathematicsRatio & ProportionAges 10–11

Calculating Percentages

Solve problems involving the calculation of percentages of amounts (e.g. 15% of 360) and the use of percentages for comparison

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If a jumper originally costs £40 and is 15% off, can your child work out how much the discount is and what the sale price would be?

Solve problems involving the calculation of percentages of amounts (e.g. 15% of 360) and the use of percentages for comparison

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Check understanding

  • Calculate 15% of 360 by finding 10% and 5% and combining
  • Compare two discounts given as percentages of different original prices
  • Explain a strategy for finding any percentage of an amount using known percentage facts
“If a jumper originally costs £40 and is 15% off, can your child work out how much the discount is and what the sale price would be?”

Curriculum record

Type
Procedural
Subject
Mathematics
Domain
Ratio & Proportion
Age range
Ages 10–11