Addition Worksheet

Solve.

1 a. 9 + 400 + 4000 + 80 = __________
1 b. 9000 + 600 + 90 + 3 = __________
2 a. 6 + 90 + 500 + 1000 = __________
2 b. 700 + 40 + 8000 + 0 = __________
3 a. 5 + 40 + 100 + 7000 = __________
3 b. 3 + 0 + 6000 + 30 = __________
4 a. 80 + 1 + 200 + 7000 = __________
4 b. 1 + 60 + 600 + 3000 = __________
5 a. 1 + 0 + 8000 + 0 = __________
5 b. 0 + 60 + 0 + 6000 = __________
6 a. 2000 + 800 + 40 + 8 = __________
6 b. 900 + 70 + 8000 + 8 = __________
7 a. 1 + 10 + 500 + 3000 = __________
7 b. 3 + 600 + 4000 + 60 = __________
8 a. 60 + 3 + 800 + 6000 = __________
8 b. 10 + 5 + 0 + 8000 = __________
9 a. 9 + 6000 + 800 + 70 = __________
9 b. 5 + 4000 + 900 + 40 = __________
10 a. 5000 + 900 + 50 + 5 = __________
10 b. 1 + 900 + 4000 + 90 = __________
Page 2

Answer Key

1 a. 4489    
1 b. 9693    
2 a. 1596    
2 b. 8740    
3 a. 7145    
3 b. 6033    
4 a. 7281    
4 b. 3661    
5 a. 8001    
5 b. 6060    
6 a. 2848    
6 b. 8978    
7 a. 3511    
7 b. 4663    
8 a. 6863    
8 b. 8015    
9 a. 6879    
9 b. 4945    
10 a. 5955    
10 b. 4991    


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