Year 9 · Maths

Round approximate numbers appropriately in Year 9 Maths

8 checked activities 7 video matches

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Focus on rounding numbers and upper and lower bounds. Start with “Apply Knowledge of Upper and Lower Bounds”, then explain the idea in your own words.

Year 9 learners practise rounding numbers and upper and lower bounds.

The activities include Apply Knowledge of Upper and Lower Bounds, Estimate Calculations By Rounding to One Significant Figure, Find the Upper and Lower Bounds When Rounding Numbers, and related practice. The checked support below includes video, worksheet, teaching. Open a resource in its provider's website and choose the format that best helps the learner explain the idea independently.

Activities covered

Apply Knowledge of Upper and Lower Bounds
Estimate Calculations By Rounding to One Significant Figure
Find the Upper and Lower Bounds When Rounding Numbers
Practise Rounding to 1, 2 or 3 Significant Figures
Round to the Nearest Whole Number and to 1, 2 or 3 Decimal Places
Use Estimation to Solve Calculations
Use Upper and Lower Bounds in Calculations
Write Upper and Lower Bounds Using Intervals

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Oak National Academy, BBC Bitesize, Corbettmaths and Mathsframe normally open with no account. Twinkl access varies by resource, so we only show a free label after checking the resource's own page. Unconfirmed access appears only under Everything.