Tuesday, March 27, 2012

Subtraction Strategies


Which strategy works best for you?

8 comments:

  1. This is cool and my favourite strategy is the number line [ Add don't subtract ]

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  2. Cool the one that is the easiest for me is Same Both Side's It is such a fun strategy it make thing alto easer for me.

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  3. I think the easiest for me is the rounding and compensate. I love using that strategy its so much fun.

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  4. Number 5 Mr M it's easy to work out problems that are hard

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    1. Yes Rhys, you just have to remember to compensate at the end.

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  5. This is a cool blog post. All of them are really good strategies but my favourite is Round and Compensate.

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  6. Great post Mr m. My favourite strategy is the number line [Add don't subtract]. The hardest one is overloading. Do you think we should make a photo story with our group ones we made?

    Katrina

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    1. Thanks, Katrina.

      I think Photostory would be a great tool to show the strategies with the numbers your group used. Adding your voice over your images and text would be especially helpful.

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