Common Core: 3.NBT — Number & Operations in Base Ten
Grade 3 • addition • Challenging
3-Digit Addition with Regrouping (Set A)
Regroup with 3-digit numbers
8 problems
1.
375
+ 717
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2.
411
+569
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3.
365
+100
___
4.
483
+274
___
5.
519
+126
___
6.
554
+ 878
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7.
590
+ 731
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8.
626
+ 583
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