Addition Worksheet

Solve.

1 a.
303
807
+420
 
1 b.
203
816
+668
 
1 c.
768
227
+502
 
2 a.
883
111
+272
 
2 b.
739
328
+321
 
2 c.
708
743
+256
 
3 a.
155
787
+172
 
3 b.
153
573
+788
 
3 c.
405
277
+40
 
4 a.
935
957
+438
 
4 b.
129
479
+10
 
4 c.
914
472
+74
 
Page 2

Answer Key

1 a. 1530    
1 b. 1687    
1 c. 1497    
2 a. 1266    
2 b. 1388    
2 c. 1707    
3 a. 1114    
3 b. 1514    
3 c. 722    
4 a. 2330    
4 b. 618    
4 c. 1460    


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