Mathematics GCSE
Checking technology-obtained answers
What Checking technology-obtained answers means in Mathematics GCSE, as defined for AQA.
Definition of Checking technology-obtained answers
Check what you remember
Read the wording for your board, then hide it and explain Checking technology-obtained answers in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
Comparing the display with a mental or written approximation and considering whether the size and unit of the answer make sense in context.
Topics that use Checking technology-obtained answers
- Measures and accuracy (AQA GCSE)
Related terms
- Applying bounds to real-life measurement problems
- Approximation by rounding
- Error intervals and inequality notation
- Estimation to check calculations
- Limits of accuracy
- Lower limit
- Maximising and minimising sums and differences
- Upper and lower bounds in calculations
Using Checking technology-obtained answers in the exam
Check the command word and mark scheme for your exact question. After comparing your explanation with the reference, use the term in an answer on the linked topic. This practice does not predict an exam mark.
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