Addition Worksheet

Solve.

1 a. 5 + 5 + 4 + ______ = 44
1 b. ______ + 8 + 9 + 4 = 46
2 a. ______ + 2 + 3 + 4 = 98
2 b. 5 + 79 + 4 + ______ = 97
3 a. 9 + 41 + 2 + ______ = 55
3 b. 28 + ______ + 6 + 2 = 45
4 a. 8 + 81 + ______ + 9 = 107
4 b. 86 + 8 + 7 + ______ = 104
5 a. ______ + 2 + 9 + 5 = 114
5 b. 6 + 4 + ______ + 98 = 115
6 a. 63 + 5 + ______ + 2 = 76
6 b. 4 + 5 + 5 + ______ = 45
7 a. 3 + ______ + 5 + 87 = 97
7 b. 15 + ______ + 5 + 5 = 32
Page 2

Answer Key

1 a. 30    
1 b. 25    
2 a. 89    
2 b. 9    
3 a. 3    
3 b. 9    
4 a. 9    
4 b. 3    
5 a. 98    
5 b. 7    
6 a. 6    
6 b. 31    
7 a. 2    
7 b. 7    


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