Lesson deck
NumberFoundation
Rounding to significant figures
Place value charts: ring the first significant figure, cut after the nth, box the deciding digit, then fill the zeros. Ends with 0.0997 to 0.10.
A free key stage 3 and GCSE Foundation 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, a puzzle, an exit ticket, an end of unit test and a method video.
Foundation
Rounding to significant figures
Exit ticket
Rounding to significant figures
Puzzle
Four Fours:Significant figures
Test
Decimals and rounding test:Foundation B
Method video
Rounding to decimal places and significant figures
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