Big Idea: Our teachers gave us this sheet to do. For the first question I used the rounding and compensating strategy. For the second question I used the equal addition stategey. For the third question I used R&C and place value stategey's and for the final question I used place value.
Feedback/Feedforward:I like the strategys you used but next time you could make your writing a bit clearer. Ana
Evaluation: I think I did well at the equal addition strategy. But I should try to use the reversibility strategy more often because I stick with the stategey's I know and I'm comfortable with.
Lachlan, you have shown clear working out for the problems and I can tell which strategy you have used which is great. Next time it would be great to see you add a bit more detail to your description and big idea to give your blog viewers a bit more information about how to do each strategy.
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