Addition Worksheet

Solve.

1 a. 363 + 2 = ________
1 b. 237 + 4 = ________
2 a. 810 + 2 = ________
2 b. 343 + 7 = ________
3 a. 346 + 6 = ________
3 b. 391 + 2 = ________
4 a. 205 + 5 = ________
4 b. 324 + 3 = ________
5 a. 231 + 9 = ________
5 b. 427 + 9 = ________
6 a. 235 + 7 = ________
6 b. 709 + 4 = ________
7 a. 311 + 7 = ________
7 b. 697 + 5 = ________
8 a. 736 + 2 = ________
8 b. 255 + 9 = ________
9 a. 667 + 6 = ________
9 b. 721 + 6 = ________
10 a. 296 + 8 = ________
10 b. 874 + 9 = ________
Page 2

Answer Key

1 a. 365    
1 b. 241    
2 a. 812    
2 b. 350    
3 a. 352    
3 b. 393    
4 a. 210    
4 b. 327    
5 a. 240    
5 b. 436    
6 a. 242    
6 b. 713    
7 a. 318    
7 b. 702    
8 a. 738    
8 b. 264    
9 a. 673    
9 b. 727    
10 a. 304    
10 b. 883    


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