Addition Worksheet 1

1 a.   

76
+  

135 

1 b.   

+  55
81 

1 c.   

38
+  

75 

2 a.   

+  23
54 

2 b.   

+  40
119 

2 c.   

+  65
133 

3 a.   

+  52
100 

3 b.   

+  67
82 

3 c.   

52
+  

127 

4 a.   

35
+  

125 

4 b.   

20
+  

33 

4 c.   

19
+  

41 

5 a.   

+  15
88 

5 b.   

44
+  

104 

5 c.   

12
+  

31 

 

Answer Key

 

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