Addition Worksheet

Solve.

1 a. 67 + 20 = ________
1 b. 15 + 100 = ________
2 a. 62 + 20 = ________
2 b. 100 + 23 = ________
3 a. 50 + 63 = ________
3 b. 88 + 70 = ________
4 a. 92 + 20 = ________
4 b. 98 + 40 = ________
5 a. 80 + 13 = ________
5 b. 70 + 99 = ________
6 a. 70 + 22 = ________
6 b. 40 + 27 = ________
7 a. 72 + 60 = ________
7 b. 30 + 99 = ________
8 a. 65 + 60 = ________
8 b. 44 + 90 = ________
9 a. 62 + 90 = ________
9 b. 40 + 25 = ________
10 a. 50 + 68 = ________
10 b. 37 + 10 = ________
Page 2

Answer Key

1 a. 87    
1 b. 115    
2 a. 82    
2 b. 123    
3 a. 113    
3 b. 158    
4 a. 112    
4 b. 138    
5 a. 93    
5 b. 169    
6 a. 92    
6 b. 67    
7 a. 132    
7 b. 129    
8 a. 125    
8 b. 134    
9 a. 152    
9 b. 65    
10 a. 118    
10 b. 47    


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