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Suma y resta con dos dígitos
0
%
0
0
0
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Restart
59-17
42
Oops!
Okay!
87-14
73
Oops!
Okay!
78-53
25
Oops!
Okay!
33+53
86
Oops!
Okay!
45+52
97
Oops!
Okay!
67-31
36
Oops!
Okay!
74+14
88
Oops!
Okay!
43+36
79
Oops!
Okay!
22+46
68
Oops!
Okay!
31+23
54
Oops!
Okay!
57-35
22
Oops!
Okay!
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