Addition Worksheet

Solve.

1 a.
545
+199
 
1 b.
777
+356
 
1 c.
99
+420
 
2 a.
747
+776
 
2 b.
121
+288
 
2 c.
954
+926
 
3 a.
398
+891
 
3 b.
925
+484
 
3 c.
638
+566
 
4 a.
964
+117
 
4 b.
906
+156
 
4 c.
396
+691
 
5 a.
578
+251
 
5 b.
507
+725
 
5 c.
299
+972
 
6 a.
725
+984
 
6 b.
331
+880
 
6 c.
242
+322
 
Page 2

Answer Key

1 a. 744    
1 b. 1133    
1 c. 519    
2 a. 1523    
2 b. 409    
2 c. 1880    
3 a. 1289    
3 b. 1409    
3 c. 1204    
4 a. 1081    
4 b. 1062    
4 c. 1087    
5 a. 829    
5 b. 1232    
5 c. 1271    
6 a. 1709    
6 b. 1211    
6 c. 564    


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