Printable Worksheets
Adding 3-Digit numbers
Name:____________________
1.
464
+ 116
_______
2.
704
+ 486
_______
3.
253
+ 988
_______
4.
838
+ 637
_______
5.
512
+ 923
_______
6.
859
+ 657
_______
7.
538
+ 941
_______
8.
790
+ 230
_______
9.
277
+ 13
_______
10.
982
+ 943
_______
11.
470
+ 229
_______
12.
279
+ 157
_______
13.
660
+ 942
_______
14.
920
+ 88
_______
15.
277
+ 514
_______
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