Addition Worksheet

Solve.

1 a. 15 + 80 = ________
1 b. 40 + 99 = ________
2 a. 10 + 14 = ________
2 b. 62 + 40 = ________
3 a. 89 + 80 = ________
3 b. 87 + 60 = ________
4 a. 44 + 70 = ________
4 b. 30 + 43 = ________
5 a. 15 + 90 = ________
5 b. 82 + 50 = ________
6 a. 50 + 54 = ________
6 b. 69 + 70 = ________
7 a. 100 + 80 = ________
7 b. 10 + 96 = ________
8 a. 50 + 53 = ________
8 b. 70 + 63 = ________
9 a. 90 + 61 = ________
9 b. 20 + 91 = ________
10 a. 20 + 44 = ________
10 b. 50 + 80 = ________
Page 2

Answer Key

1 a. 95    
1 b. 139    
2 a. 24    
2 b. 102    
3 a. 169    
3 b. 147    
4 a. 114    
4 b. 73    
5 a. 105    
5 b. 132    
6 a. 104    
6 b. 139    
7 a. 180    
7 b. 106    
8 a. 103    
8 b. 133    
9 a. 151    
9 b. 111    
10 a. 64    
10 b. 130    


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 www.HomeschoolMath.net