Addition Worksheet

Solve.

1 a. 40 + 32 = ________
1 b. 80 + 70 = ________
2 a. 64 + 100 = ________
2 b. 37 + 20 = ________
3 a. 93 + 50 = ________
3 b. 80 + 15 = ________
4 a. 40 + 24 = ________
4 b. 50 + 19 = ________
5 a. 49 + 20 = ________
5 b. 50 + 70 = ________
6 a. 60 + 83 = ________
6 b. 20 + 54 = ________
7 a. 100 + 71 = ________
7 b. 40 + 69 = ________
8 a. 45 + 70 = ________
8 b. 54 + 60 = ________
9 a. 22 + 50 = ________
9 b. 20 + 77 = ________
10 a. 20 + 58 = ________
10 b. 38 + 70 = ________
Page 2

Answer Key

1 a. 72    
1 b. 150    
2 a. 164    
2 b. 57    
3 a. 143    
3 b. 95    
4 a. 64    
4 b. 69    
5 a. 69    
5 b. 120    
6 a. 143    
6 b. 74    
7 a. 171    
7 b. 109    
8 a. 115    
8 b. 114    
9 a. 72    
9 b. 97    
10 a. 78    
10 b. 108    


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