Addition Worksheet

Solve.

1 a.
23
+3
 
1 b.
57
+7
 
1 c.
72
+9
 
2 a.
10
+7
 
2 b.
85
+3
 
2 c.
62
+6
 
3 a.
80
+9
 
3 b.
43
+3
 
3 c.
71
+9
 
4 a.
44
+5
 
4 b.
63
+1
 
4 c.
50
+9
 
Page 2

Answer Key

1 a. 26    
1 b. 64    
1 c. 81    
2 a. 17    
2 b. 88    
2 c. 68    
3 a. 89    
3 b. 46    
3 c. 80    
4 a. 49    
4 b. 64    
4 c. 59    


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