Addition Worksheet

Solve.

1 a.
405
+442
 
1 b.
261
+317
 
1 c.
163
+615
 
2 a.
202
+241
 
2 b.
310
+523
 
2 c.
155
+542
 
3 a.
106
+341
 
3 b.
330
+315
 
3 c.
556
+243
 
4 a.
531
+305
 
4 b.
136
+611
 
4 c.
266
+412
 
Page 2

Answer Key

1 a. 847    
1 b. 578    
1 c. 778    
2 a. 443    
2 b. 833    
2 c. 697    
3 a. 447    
3 b. 645    
3 c. 799    
4 a. 836    
4 b. 747    
4 c. 678    


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