I was learning to round and compensate by using the number line. Now I can use the number line simply by keeping track of my numbers and when you add one on a line you don't need to do it one inch big you can make it the whole line.
Fantastic work, Alex! You can clearly explain the strategy. Remember that in your reflection, you need to think about rounding and compensating because that was what we were learning, not the number line.
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Fantastic work, Alex! You can clearly explain the strategy. Remember that in your reflection, you need to think about rounding and compensating because that was what we were learning, not the number line.
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