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Write a addition sentence of the sum of 20
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Write a addition sentence of the sum of 20
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Sep 2, 2017
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Write a addition sentence of the sum of 20
Mathematics
middle-school
Daniel Schlaug
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Daniel Schlaug
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Addition sentence for sum of 20:
10 + 10
This is equal to 20.
Rkagerer
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Sep 4, 2017
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Rkagerer
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With variables or?? 15+5=20
Ielyamani
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Sep 5, 2017
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Ielyamani
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