Common Core: 3.NBT — Number & Operations in Base Ten
Grade 3 • addition • Challenging
3-Digit Addition with Regrouping (Set B)
More 3-digit regrouping practice
8 problems
1.
411
+569
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2.
365
+100
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3.
483
+274
___
4.
519
+126
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5.
554
+ 878
____
6.
590
+ 731
____
7.
626
+ 583
____
8.
161
+100
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