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Write an addition or subtraction fact. Then write a strategy you could use to add or subtract.
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Mar 14, 2018
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Write an addition or subtraction fact. Then write a strategy you could use to add or subtract.
Mathematics
middle-school
Leszek Andrukanis
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Leszek Andrukanis
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15+15
draw out circles or whatever strategy you use to add
Hyperupcall
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Mar 15, 2018
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Hyperupcall
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2+2=4
You start with 2 and add an additional 2 to that. You now have 4.
I hope that helps!!!!!!
: )
Streak
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Mar 19, 2018
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