Addition Worksheet

Solve.

1 a. 138 + 10 = ________
1 b. 736 + 40 = ________
2 a. 195 + 0 = ________
2 b. 647 + 40 = ________
3 a. 307 + 50 = ________
3 b. 947 + 40 = ________
4 a. 606 + 70 = ________
4 b. 242 + 40 = ________
5 a. 146 + 50 = ________
5 b. 258 + 10 = ________
6 a. 230 + 60 = ________
6 b. 931 + 40 = ________
7 a. 806 + 20 = ________
7 b. 235 + 40 = ________
8 a. 126 + 40 = ________
8 b. 844 + 20 = ________
9 a. 135 + 30 = ________
9 b. 913 + 30 = ________
10 a. 149 + 30 = ________
10 b. 664 + 10 = ________
Page 2

Answer Key

1 a. 148    
1 b. 776    
2 a. 195    
2 b. 687    
3 a. 357    
3 b. 987    
4 a. 676    
4 b. 282    
5 a. 196    
5 b. 268    
6 a. 290    
6 b. 971    
7 a. 826    
7 b. 275    
8 a. 166    
8 b. 864    
9 a. 165    
9 b. 943    
10 a. 179    
10 b. 674    


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