Addition Worksheet

Solve.

1 a. 1 + 7000 + 600 + 10 = __________
 
1 b. 9000 + 400 + 80 + 4 = __________
 
2 a. 1 + 3000 + 300 + 40 = __________
 
2 b. 80 + 5 + 400 + 6000 = __________
 
3 a. 1 + 70 + 500 + 2000 = __________
 
3 b. 9 + 0 + 0 + 5000 = __________
 
4 a. 2000 + 0 + 80 + 1 = __________
 
4 b. 30 + 0 + 600 + 7000 = __________
 
5 a. 6 + 4000 + 700 + 50 = __________
 
5 b. 1 + 50 + 100 + 4000 = __________
 
6 a. 3 + 900 + 9000 + 90 = __________
 
6 b. 4 + 600 + 6000 + 60 = __________
 
7 a. 70 + 4 + 400 + 4000 = __________
 
7 b. 6 + 600 + 9000 + 30 = __________
 
8 a. 5 + 0 + 200 + 1000 = __________
 
8 b. 2 + 9000 + 600 + 50 = __________
 
Page 2

Answer Key

1 a. 7611    
1 b. 9484    
2 a. 3341    
2 b. 6485    
3 a. 2571    
3 b. 5009    
4 a. 2081    
4 b. 7630    
5 a. 4756    
5 b. 4151    
6 a. 9993    
6 b. 6664    
7 a. 4474    
7 b. 9636    
8 a. 1205    
8 b. 9652    


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