Addition Worksheet

Solve.

1 a. 600 + _________ + 1000 + 4 = 1674
2 a. ____________ + 8 + 400 + 8000 = 8498
3 a. 60 + 3 + ____________ + 6000 = 6963
4 a. 6 + 5000 + ____________ + 30 = 5536
5 a. 6 + 20 + 500 + _________ = 3526
6 a. ____________ + 70 + 200 + 7000 = 7270
7 a. 30 + 0 + 100 + ____________ = 4130
8 a. 9 + ____________ + 300 + 5000 = 5329
9 a. ____________ + 400 + 6000 + 20 = 6421
10 a. _________ + 80 + 100 + 3000 = 3180
Page 2

Answer Key

1 a. 70    
2 a. 90    
3 a. 900    
4 a. 500    
5 a. 3000    
6 a. 0    
7 a. 4000    
8 a. 20    
9 a. 1    
10 a. 0    


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