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Buckle Down Lesson 4--ADD WHOLE NUMBERS--OSTP Math Review (3rd Grade) Flashcards | StudBud
Buckle Down Lesson 4--ADD WHOLE NUMBERS--OSTP Math Review (3rd Grade)
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Which sentence about regrouping is true?
A
Regroup if the sum of a column is greater than 9.
B
It is not necessary to regroup if the sum of a column is exactly 10.
C
Regroup if the sum of a column is less than 10.
D
It is not necessary to regroup if the sum of a column is greater than 9.
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