calculo mental

2
COMPLETE OS TERMOS QUE FALTAM + 4 6 + 9 18 10 + 12 15 + 3 6 + 6 12 8 + 2 4

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Page 1: Calculo mental

COMPLETE OS TERMOS QUE FALTAM

+ 4 6

+ 9 18 10

+ 12 15

+ 3 6

+ 6 12 8 + 2 4

+ 7 9

+ 5 15 6

+ 1 10