Addition Worksheet 1

1 a.   

12
+  

37 

1 b.   

+  46
97 

1 c.   

+  43
59 

2 a.   

30
+  

92 

2 b.   

+  21
74 

2 c.   

+  79
89 

3 a.   

+  14
49 

3 b.   

+  33
79 

3 c.   

+  22
48 

4 a.   

+  56
86 

4 b.   

10
+  

80 

4 c.   

11
+  

67 

5 a.   

50
+  

68 

5 b.   

26
+  

58 

5 c.   

32
+  

86 

 

Answer Key

 

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