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Dodawanie i odejmowanie w zakresie 100.
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27+38=
65
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Okay!
54 - 6=
48
Oops!
Okay!
47+27=
74
Oops!
Okay!
15+6=
21
Oops!
Okay!
72 - 8=
64
Oops!
Okay!
28 - 4=
24
Oops!
Okay!
76+16=
92
Oops!
Okay!
34 - 15=
19
Oops!
Okay!
18 - 2=
16
Oops!
Okay!
14+5=
19
Oops!
Okay!
26+4=
30
Oops!
Okay!
23 - 14=
9
Oops!
Okay!
20 - 5=
15
Oops!
Okay!
32+6=
38
Oops!
Okay!
18+7=
25
Oops!
Okay!
23 - 4=
19
Oops!
Okay!
28+5=
33
Oops!
Okay!
62 - 25=
37
Oops!
Okay!
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