Estimate Answers

By the end of this unit, year 3 children will learn how to add and subtract numbers multiples of 100 using number lines and pictorial representations.
estimation in mathematics
Description

By the end of this unit, children will be able to:

  1. Understand the purpose of estimation in mathematics
  2. Use estimation to check the reasonableness of their answers in various calculations
  3. Compare estimated results with actual results and identify discrepancies

Year 4 Measurement:

  • Estimate, compare and calculate different measures, including money in pounds and pence

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