Thursday 14 September 2017

Group Toru:

We used bar models and empty number lines to work this out

4 comments:

  1. Anonymous11:25 am

    I Learnt how to use an empty number line I did it from 69 to 108 by jaymee

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  2. Anonymous11:29 am

    We learnt to use the empty number line.We started at 69 next to 79 then 89 then 99 then 123456789-1=108.

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  3. Anonymous11:32 am

    I learnt how to use a empty number line by going 69+10=79+10=89+10=99+10=109-1=108.

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  4. Anonymous11:35 am

    i learnt to use my empty number line by doing 4 jump's and _ 1 of the ones and that makes 108

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