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10 questions
Este signo es de
s u m a
r e s t a
2 + 1 =
5
3
2
3 + 2 =
7
4
3 + 1 =
6
2 + 2 =
5 + 4 =
10
9
5 + 1 =
8
6 + 4 =
suma los puntos
suma
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