Rounding and Estimating Revision Videos | tutor2u Maths
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Rounding and Estimating Revision Videos

  • Levels: GCSE
  • Exam boards: AQA, Edexcel, OCR

Rounding and estimating are related skills. When we round numbers we are taking away their accuracy. The rounded number is an estimate of the original. Watch these videos to learn the correct way of rounding when you are asked to estimate a calculation.

Don't Revise GCSE Maths (Higher) Without These...

Rounding to significant figures

HEGARTYMATHS goes through the process of rounding to significant figures.

Rounding to significant figures - HEGARTYMATHS

How to estimate

RawMaths shows us how to answer a typical 'estimate' question at GCSE.

Estimating Calculations GCSE Maths Higher & Foundation revision Exam paper practice & help - RawMaths

Estimating calculations

HEGARTYMATHS shows us how to estimate calculations and then gives us three questions to check our understanding.

Estimating Complex Calculations (1) - HEGARTYMATHS

Essential GCSE Maths (Higher) Revision Packs

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