Addition Worksheet

Solve.

1 a. 979 + 2 = ________
1 b. 138 + 6 = ________
2 a. 798 + 2 = ________
2 b. 569 + 5 = ________
3 a. 748 + 8 = ________
3 b. 518 + 3 = ________
4 a. 295 + 2 = ________
4 b. 139 + 9 = ________
5 a. 649 + 2 = ________
5 b. 365 + 5 = ________
6 a. 257 + 8 = ________
6 b. 403 + 6 = ________
7 a. 153 + 5 = ________
7 b. 383 + 2 = ________
8 a. 609 + 6 = ________
8 b. 505 + 6 = ________
9 a. 807 + 3 = ________
9 b. 549 + 5 = ________
10 a. 140 + 7 = ________
10 b. 901 + 6 = ________
Page 2

Answer Key

1 a. 981    
1 b. 144    
2 a. 800    
2 b. 574    
3 a. 756    
3 b. 521    
4 a. 297    
4 b. 148    
5 a. 651    
5 b. 370    
6 a. 265    
6 b. 409    
7 a. 158    
7 b. 385    
8 a. 615    
8 b. 511    
9 a. 810    
9 b. 554    
10 a. 147    
10 b. 907    


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