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Double digit subtraction with regrouping
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Delimiter between question and answer:

Tips:

  • No column headers.
  • Each line maps to a question.
  • If the delimiter is used in a question, the question should be surrounded by double quotes: "My, question","My, answer"
  • The first answer in the multiple choice question must be the correct answer.

 Import questions





 Save   25  Close
64-27
37
87-19
68
41-27
14
89-44
45
77-17
60
74-24
50
93-49
44
92-92
0
97-74
23
88-63
25
45-35
10
33-24
9
96-51
45
72-53
19
94-11
83
61-47
14
92-85
7
69-37
32
75-56
19
53-45
8
65-53
12
66-15
51
53-29
24
97-48
49
95-32
63
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