Add and Subtract Within 1000
2nd Grade Math · Flashcards
2ND GRADE MATH · FLASHCARDS
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QUESTION
What is the value of
5
5
5
hundreds
+
12
+\ 12
+
12
tens
+
9
+\ 9
+
9
ones?
QUESTION
What is
805
−
467
805 - 467
805
−
467
?
QUESTION
Which property is shown by
246
+
300
=
300
+
246
246 + 300 = 300 + 246
246
+
300
=
300
+
246
?
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ANSWER
Commutative property of addition. Order doesn't matter when adding numbers.
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