Securing understanding of rounding
Lesson 13 / 16
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Lesson outcome
I can recognise when values have been rounded and state sensible suggestions of what the unrounded value could have been.
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When a number has been rounded you can make conjectures about what the unrounded number could have been.
Rounding can be very useful in real life contexts particularly measure.
When working in some real life contexts you are often working to a certain degree of accuracy.
Numbers in different contexts will be rounded to a different degree of accuracy (e.g. distance when walking or flying).
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