Maths

Converting Metric Units

Convert between different units of metric measure, including with decimals.

MathsAge 11+25 minutes

What this topic covers

  • Convert with decimals: 1.35 km = 1350 m; 0.75 kg = 750 g; 2.5 l = 2500 ml.
  • Convert small to large with decimal answers: 450 cm = 4.5 m; 35 mm = 3.5 cm.
  • Solve multi-step problems mixing units, giving the answer in the unit asked.

Core concept summaries

Key ConceptsMultiply by 10, 100, 1000Divide by 10, 100, 1000Same Unit Before Calculating; the Place Trap

Practice formats pupils may meet

NeurofiED uses varied practice to help pupils apply the idea actively, check understanding and build confidence over time.

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