big idea:I solved these by rounding and compensating like
24+32=56
20+30=50
4+2=6
evaluation: I think have done good with finding tens and I need to work on getting the answer rightI need to work on partitioning
feedback:I like the way you tried lots of things good work.
feedforward: you need to work on getting the answers right.
This is partitioning Gaby! Place Value Partitioning. You have done a great job at it too. You are ready to expand your use of strategies, which we will learn in our workshops.
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