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These sample problems below for Long Subtraction were generated by the MathScore.com engine.

Sample Problems For Long Subtraction

Complexity=20

Subtract.
1.  
21
- 9
2.  
33
- 18

Complexity=60

Subtract.
1.  
54
- 23
2.  
87
- 28

Complexity=200

Subtract.
1.  
320
- 188
2.  
191
- 92

Complexity=700

Subtract.
1.  
1118
- 483
2.  
1377
- 700

Complexity=1000

Subtract.
1.  
1760
- 840
2.  
1920
- 971

Complexity=5000

Subtract.
1.  
9417
- 4828
2.  
8941
- 4586

Complexity=10000

Subtract.
1.  
17833
- 9316
2.  
17483
- 9308

Complexity=20000

Subtract.
1.  
38503
- 18831
2.  
29268
- 9797

Complexity=100000

Subtract.
1.  
141401
- 71435
2.  
156942
- 87128

Answers

Complexity=20

Subtract.
#Correct AnswerYour Answer
1
21
- 9
Solution
-  111
2\1\
9
12
#Correct AnswerYour Answer
2
33
- 18
Solution
-  213
3\3\
18
15

Complexity=60

Subtract.
#Correct AnswerYour Answer
1
54
- 23
#Correct AnswerYour Answer
2
87
- 28
Solution
-  717
8\7\
28
59

Complexity=200

Subtract.
#Correct AnswerYour Answer
1
320
- 188
Solution
-  211
1\		10
3\2\0\
188
132
#Correct AnswerYour Answer
2
191
- 92
Solution
-  018
8\		11
1\9\1\
92
99

Complexity=700

Subtract.
#Correct AnswerYour Answer
1
1118
- 483
Solution
-  010
0\		11
1\1\1\8
483
635
#Correct AnswerYour Answer
2
1377
- 700
Solution
-  013
1\3\77
700
677

Complexity=1000

Subtract.
#Correct AnswerYour Answer
1
1760
- 840
Solution
-  017
1\7\60
840
920
#Correct AnswerYour Answer
2
1920
- 971
Solution
-  018
8\		11
1\		10
1\9\2\0\
971
949

Complexity=5000

Subtract.
#Correct AnswerYour Answer
1
9417
- 4828
Solution
-  813
3\		10
0\		17
9\4\1\7\
4828
4589
#Correct AnswerYour Answer
2
8941
- 4586
Solution
-  813
3\		11
89\4\1\
4586
4355

Complexity=10000

Subtract.
#Correct AnswerYour Answer
1
17833
- 9316
Solution
-  017213
1\7\83\3\
9316
8517
#Correct AnswerYour Answer
2
17483
- 9308
Solution
-  017713
1\7\48\3\
9308
8175

Complexity=20000

Subtract.
#Correct AnswerYour Answer
1
38503
- 18831
Solution
-  217
7\		14
4\		10
3\8\5\0\3
18831
19672
#Correct AnswerYour Answer
2
29268
- 9797
Solution
-  118
8\		11
1\		16
2\9\2\6\8
9797
19471

Complexity=100000

Subtract.
#Correct AnswerYour Answer
1
141401
- 71435
Solution
-  013
3\		10
0\		13
3\		1011
1\4\1\4\0\1\
71435
69966
#Correct AnswerYour Answer
2
156942
- 87128
Solution
-  014
4\		16312
1\5\6\94\2\
87128
69814

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