Addition Worksheet

Solve.

1 a.
90
+1
 
1 b.
89
+3
 
1 c.
55
+5
 
2 a.
20
+5
 
2 b.
90
+9
 
2 c.
53
+6
 
3 a.
50
+3
 
3 b.
17
+9
 
3 c.
64
+9
 
4 a.
63
+7
 
4 b.
11
+9
 
4 c.
44
+4
 
Page 2

Answer Key

1 a. 91    
1 b. 92    
1 c. 60    
2 a. 25    
2 b. 99    
2 c. 59    
3 a. 53    
3 b. 26    
3 c. 73    
4 a. 70    
4 b. 20    
4 c. 48    


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