Addition Worksheet

Solve.

1 a.
611
+207
 
1 b.
293
+620
 
1 c.
758
+412
 
2 a.
874
+244
 
2 b.
790
+222
 
2 c.
970
+494
 
3 a.
596
+821
 
3 b.
515
+780
 
3 c.
716
+373
 
4 a.
254
+974
 
4 b.
431
+685
 
4 c.
528
+634
 
5 a.
231
+887
 
5 b.
274
+928
 
5 c.
370
+165
 
6 a.
290
+627
 
6 b.
981
+647
 
6 c.
301
+677
 
Page 2

Answer Key

1 a. 818    
1 b. 913    
1 c. 1170    
2 a. 1118    
2 b. 1012    
2 c. 1464    
3 a. 1417    
3 b. 1295    
3 c. 1089    
4 a. 1228    
4 b. 1116    
4 c. 1162    
5 a. 1118    
5 b. 1202    
5 c. 535    
6 a. 917    
6 b. 1628    
6 c. 978    


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