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I designed this activity for my top set Year 10 class. It involves adding, subtracting, multiplying and dividing numbers in standard form. It is designed to be done without a calculator!

Initially, students are given 2 numbers in standard form, a and b, and must calculate other values such as a + b, a x b etc., but progresses onto skills such as, if you’re given b and a ÷ b, can you work out a? Good for a higher-attaining group I think! Solutions are provided.

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Reviews

4.5

Something went wrong, please try again later.

dwatson802

5 years ago
4

Really nice, thanks for sharing.

claireandadrian

5 years ago
5

excellent

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