Rounding, estimation and bounds
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Threads
Why this why now
This unit builds upon ideas around data accuracy and projection that are covered in prior data units this year.
Prior knowledge requirements
- Round whole numbers and decimals appropriately
- Estimate answers using compatible numbers
- Understand upper and lower bounds in calculations
Threads
Why this why now
This unit builds upon ideas around data accuracy and projection that are covered in prior data units this year.
Prior knowledge requirements
- Round whole numbers and decimals appropriately
- Estimate answers using compatible numbers
- Understand upper and lower bounds in calculations
Rounding, estimation and bounds
This unit explores the impact of upper and lower bounds on additive and multiplicative calculations.
3 lessons in unit
slide decks, worksheet PDFs, quizzes and lesson overviews. You can select individual lessons from the Rounding, estimation and bounds unit and download the resources you need, or download the entire unit now. See every unit listed in our secondary maths curriculum and discover more of our teaching resources for secondary maths programmes.