Use Arrays to Add Equal Groups
2nd Grade Math · Flashcards
2ND GRADE MATH · FLASHCARDS
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QUESTION
What is the total in an array with
3
3
3
rows and
4
4
4
columns, using addition?
QUESTION
What is the total number of objects in a
4
×
3
4\times^3
4
×
3
array using addition?
QUESTION
Which two arrays have the same total:
2
×
5
2\times^5
2
×
5
and
5
×
2
5\times^2
5
×
2
? State the common total.
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ANSWER
10
10
10
. Both arrays have 10 objects total, just arranged differently.
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