Restas 2

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Cálculo mental

Restas

15-7=

18-9=

15-8=

11-6=

11-2=

13-7=

17-8=

12-4=

16-8=

13-4=

10-5=

14-7=

12-5=

10-4=

15-6=

16-4=

17-6=

11-3=

10-3=

13-7=

14-9=

18-9=

11-6=

13-5=

13-9=

10-2=