AC9M7N06 • Year 7 Maths

Operations with Rational Numbers (AC9M7N06)

Use all four operations with positive fractions, decimals and percentages, choosing efficient calculation strategies.

Practice and Test use separate question pools so students can learn, review feedback and then check understanding independently.

Unit focus

  • Use common denominators for fraction addition and subtraction.
  • Simplify and multiply across; divide by multiplying by the reciprocal.
  • Choose fraction, decimal or percentage form to make calculations efficient.
  • Apply the mathematics to recipes, discounts, paint, land use, nutrition and energy-account contexts.
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