Virginia Department of Education 2018 Mathematics Institutes

Can you show me how you counted the fruit? I see you wrote 10 + 5 on your paper. Where did the 10 come from? What pattern do you see in these equations? What makes 10 + 5 equal to 9 + 6? Do you agree or disagree with this explanation? The complete list of sample questions can be found on slides 31 and 32. ................
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