Addition Worksheet 1

1 a.   

63
+  

69 

1 b.   

+  4
69 

1 c.   

+  7
19 

2 a.   

+  4
36 

2 b.   

+  6
29 

2 c.   

+  4
19 

3 a.   

25
+  

29 

3 b.   

+  4
89 

3 c.   

37
+  

39 

4 a.   

33
+  

39 

4 b.   

15
+  

19 

4 c.   

13
+  

19 

5 a.   

32
+  

33 

5 b.   

+  2
89 

5 c.   

+  4
29 

 

Answer Key

 

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