Addition Worksheet

Solve.

1 a. 8 + _________ = 965
1 b. 3 + _________ = 688
2 a. 917 + _________ = 923
2 b. _________ + 481 = 484
3 a. 216 + _________ = 222
3 b. _________ + 2 = 943
4 a. 615 + _________ = 618
4 b. 8 + _________ = 980
5 a. _________ + 980 = 981
5 b. 2 + _________ = 803
6 a. 7 + _________ = 927
6 b. ______ + 7 = 175
7 a. 4 + _________ = 869
7 b. _________ + 622 = 623
8 a. 955 + _________ = 956
8 b. ______ + 6 = 178
9 a. _________ + 4 = 948
9 b. 5 + _________ = 336
10 a. 7 + _________ = 722
10 b. 5 + _________ = 240
Page 2

Answer Key

1 a. 957    
1 b. 685    
2 a. 6    
2 b. 3    
3 a. 6    
3 b. 941    
4 a. 3    
4 b. 972    
5 a. 1    
5 b. 801    
6 a. 920    
6 b. 168    
7 a. 865    
7 b. 1    
8 a. 1    
8 b. 172    
9 a. 944    
9 b. 331    
10 a. 715    
10 b. 235    


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