Addition Worksheet

Solve.

1 a.
410
612
705
921
+845
 
1 b.
562
909
713
233
+908
 
1 c.
684
928
921
843
+213
 
2 a.
809
713
411
782
+878
 
2 b.
271
492
161
540
+872
 
2 c.
570
282
577
138
+702
 
3 a.
740
604
101
98
+656
 
3 b.
194
830
207
886
+883
 
3 c.
775
939
122
401
+310
 
Page 2

Answer Key

1 a. 3493    
1 b. 3325    
1 c. 3589    
2 a. 3593    
2 b. 2336    
2 c. 2269    
3 a. 2199    
3 b. 3000    
3 c. 2547    


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