The strategy I used was partitioning and I am in stage 5 for my math's.
Feedback/feedforward: I think you should not fold your post so you can see tidy writeing. I think that you should use a ruleler for your two lines going down and up.
Evaluation: I think I'am to good for partitioning I think I need to on a new goal.
Ross - you are good at place value partitioning - you understand this strategy well - just make sure that you think carefully with the numbers that you are working with. Some of your calculations are incorrect!
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