Lesson deck
NumberSupport
Rounding to significant figures
A whole number in a place value chart over a rounding hill: ring the figures to keep, find the two ends, roll to the nearer one. 1 and 2 significant figures, with the frame printed until the last questions of the further practice.
A free key stage 3 and GCSE support number lesson on rounding to significant figures, spec code N15. It has a lesson deck to teach from with a visualiser, a worksheet with answers, an exit ticket and an end of unit test.
Support
Rounding to significant figures
Exit ticket
Rounding to significant figures
Test
Decimals and rounding test:Foundation B
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