Addition Worksheet

Solve.

1 a. 140 + 50 = ________
1 b. 930 + 10 = ________
2 a. 310 + 60 = ________
2 b. 810 + 40 = ________
3 a. 430 + 40 = ________
3 b. 300 + 80 = ________
4 a. 550 + 10 = ________
4 b. 460 + 10 = ________
5 a. 210 + 60 = ________
5 b. 630 + 10 = ________
6 a. 740 + 10 = ________
6 b. 930 + 30 = ________
7 a. 860 + 10 = ________
7 b. 640 + 40 = ________
8 a. 140 + 30 = ________
8 b. 120 + 60 = ________
9 a. 820 + 60 = ________
9 b. 920 + 10 = ________
10 a. 360 + 20 = ________
10 b. 680 + 10 = ________
Page 2

Answer Key

1 a. 190    
1 b. 940    
2 a. 370    
2 b. 850    
3 a. 470    
3 b. 380    
4 a. 560    
4 b. 470    
5 a. 270    
5 b. 640    
6 a. 750    
6 b. 960    
7 a. 870    
7 b. 680    
8 a. 170    
8 b. 180    
9 a. 880    
9 b. 930    
10 a. 380    
10 b. 690    


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