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Study
Operaciones basicas
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2 - 12
-10
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Okay!
90 + 20
110
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Okay!
30 / 5
6
Oops!
Okay!
19 - 4
15
Oops!
Okay!
4 + 19
23
Oops!
Okay!
19 - 4
15
Oops!
Okay!
10-7
3
Oops!
Okay!
5+7
12
Oops!
Okay!
30 + 5
35
Oops!
Okay!
5 - 12
-7
Oops!
Okay!
15 x 3
45
Oops!
Okay!
10 + 6
16
Oops!
Okay!
4x5
20
Oops!
Okay!
50 + 20
70
Oops!
Okay!
90 x 20
1800
Oops!
Okay!
12/2
6
Oops!
Okay!
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