Addition Worksheet 1

1 a.   

______ + 5 = 80

1 b.   

______ + 38 = 41

2 a.   

94 + ______ = 96

2 b.   

______ + 4 = 47

3 a.   

89 + ______ = 98

3 b.   

___ + 5 = 17

4 a.   

______ + 96 = 102

4 b.   

65 + ______ = 69

5 a.   

______ + 56 = 58

5 b.   

27 + ______ = 31

6 a.   

______ + 7 = 80

6 b.   

______ + 21 = 27

7 a.   

2 + ______ = 29

7 b.   

73 + ______ = 78

8 a.   

______ + 67 = 71

8 b.   

______ + 4 = 82

9 a.   

______ + 88 = 96

9 b.   

5 + ______ = 40

10 a.   

______ + 87 = 91

10 b.   

81 + ______ = 87

 

Answer Key

 

Copying permission: You are free to copy this worksheet to any number of students for their mathematics work. Do not distribute on websites, books, or any such material without permission.
Copyright 2003-2014 Maria Miller / HomeschoolMath.net free worksheets