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Study
2- Digit Subtraction
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50-25=?
25
Oops!
Okay!
34-17=?
17
Oops!
Okay!
64-25=?
39
Oops!
Okay!
46-33=?
13
Oops!
Okay!
52-48=?
4
Oops!
Okay!
20-18=?
2
Oops!
Okay!
20-16=?
4
Oops!
Okay!
91-50=?
41
Oops!
Okay!
92-34=?
58
Oops!
Okay!
80-45=?
35
Oops!
Okay!
43-29=?
14
Oops!
Okay!
71-47=?
24
Oops!
Okay!
90-38=?
52
Oops!
Okay!
78-15=?
43
Oops!
Okay!
72-57=?
15
Oops!
Okay!
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