Addition Worksheet

Solve.

1 a. 9 + 80 + 500 + ____________ = 7589
1 b. ____________ + 20 + 400 + 6000 = 6426
2 a. ____________ + 8000 + 900 + 40 = 8941
2 b. 5 + 40 + ____________ + 8000 = 8345
3 a. 6 + 50 + ____________ + 6000 = 6756
3 b. ____________ + 8000 + 600 + 70 = 8671
4 a. 9 + 90 + 200 + ____________ = 8299
4 b. 8 + 60 + ____________ + 9000 = 9668
5 a. 6 + ____________ + 300 + 5000 = 5316
5 b. 60 + ____________ + 300 + 5000 = 5366
6 a. 5 + 1000 + _________ + 90 = 1395
6 b. 8 + 400 + 4000 + ____________ = 4448
7 a. 0 + ____________ + 9000 + 40 = 9540
7 b. ____________ + 40 + 100 + 4000 = 4145
8 a. 7 + 400 + _________ + 80 = 3487
8 b. 2000 + 700 + 40 + _________ = 2746
9 a. ____________ + 4000 + 400 + 30 = 4438
9 b. 7 + 1000 + 900 + _________ = 1927
10 a. 6000 + 200 + ____________ + 7 = 6207
10 b. ____________ + 200 + 6000 + 30 = 6232
Page 2

Answer Key

1 a. 7000    
1 b. 6    
2 a. 1    
2 b. 300    
3 a. 700    
3 b. 1    
4 a. 8000    
4 b. 600    
5 a. 10    
5 b. 6    
6 a. 300    
6 b. 40    
7 a. 500    
7 b. 5    
8 a. 3000    
8 b. 6    
9 a. 8    
9 b. 20    
10 a. 0    
10 b. 2    


Copying permission: You are free to copy this worksheet to any number of students for their mathematics work. Do not distribute on websites, books, or any such material without permission. Copyright www.HomeschoolMath.net