Addition Worksheet

Solve.

1 a.
356
+500
 
1 b.
203
+305
 
1 c.
303
+432
 
2 a.
152
+822
 
2 b.
609
+240
 
2 c.
193
+201
 
3 a.
512
+444
 
3 b.
875
+104
 
3 c.
276
+411
 
4 a.
426
+322
 
4 b.
260
+323
 
4 c.
285
+611
 
5 a.
243
+431
 
5 b.
144
+445
 
5 c.
314
+251
 
Page 2

Answer Key

1 a. 856    
1 b. 508    
1 c. 735    
2 a. 974    
2 b. 849    
2 c. 394    
3 a. 956    
3 b. 979    
3 c. 687    
4 a. 748    
4 b. 583    
4 c. 896    
5 a. 674    
5 b. 589    
5 c. 565    


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