Adding & Subtracting 10
Elementary School Math · Flashcards · Recall
ELEMENTARY SCHOOL MATH · FLASHCARDS
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QUESTION
What does it mean to find
10
10
10
more than a two-digit number?
QUESTION
What does adding
10
10
10
to a two-digit number change: the tens digit, the ones digit, or both?
QUESTION
Which digit changes when you add
10
10
10
to a two-digit number?
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ANSWER
The tens digit increases by
1
1
1
. Adding
10
10
10
adds one group of ten, changing only the tens place.
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