Addition Worksheet

Solve.

1 a. 22 + 40 = ________
1 b. 100 + 91 = ________
2 a. 50 + 85 = ________
2 b. 81 + 40 = ________
3 a. 72 + 40 = ________
3 b. 76 + 100 = ________
4 a. 38 + 10 = ________
4 b. 46 + 20 = ________
5 a. 36 + 40 = ________
5 b. 20 + 49 = ________
6 a. 74 + 40 = ________
6 b. 73 + 90 = ________
7 a. 38 + 70 = ________
7 b. 29 + 10 = ________
8 a. 12 + 100 = ________
8 b. 40 + 73 = ________
9 a. 100 + 11 = ________
9 b. 73 + 100 = ________
10 a. 10 + 61 = ________
10 b. 80 + 57 = ________
Page 2

Answer Key

1 a. 62    
1 b. 191    
2 a. 135    
2 b. 121    
3 a. 112    
3 b. 176    
4 a. 48    
4 b. 66    
5 a. 76    
5 b. 69    
6 a. 114    
6 b. 163    
7 a. 108    
7 b. 39    
8 a. 112    
8 b. 113    
9 a. 111    
9 b. 173    
10 a. 71    
10 b. 137    


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