Addition Worksheet

Solve.

1 a. 87 + 10 = ________
1 b. 10 + 68 = ________
2 a. 80 + 100 = ________
2 b. 64 + 40 = ________
3 a. 54 + 80 = ________
3 b. 27 + 50 = ________
4 a. 52 + 20 = ________
4 b. 78 + 20 = ________
5 a. 30 + 10 = ________
5 b. 60 + 62 = ________
6 a. 98 + 90 = ________
6 b. 95 + 100 = ________
7 a. 60 + 92 = ________
7 b. 60 + 15 = ________
8 a. 39 + 20 = ________
8 b. 73 + 100 = ________
9 a. 70 + 25 = ________
9 b. 60 + 89 = ________
10 a. 20 + 13 = ________
10 b. 84 + 20 = ________
Page 2

Answer Key

1 a. 97    
1 b. 78    
2 a. 180    
2 b. 104    
3 a. 134    
3 b. 77    
4 a. 72    
4 b. 98    
5 a. 40    
5 b. 122    
6 a. 188    
6 b. 195    
7 a. 152    
7 b. 75    
8 a. 59    
8 b. 173    
9 a. 95    
9 b. 149    
10 a. 33    
10 b. 104    


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