Zad.1 Oblicz:

35+72= 56-34=

16+47= 47-17=

24+38= 59-12=

63+25= 73-52=

43+19= 58-19=

73+19= 97-56=

31+64= 86-29=

48+47= 89-87=

39+45= 76-48=

47+56= 89-27=

58+39= 93-59=

Zad.1 Oblicz:

35+72= 56-34=

16+47= 47-17=

24+38= 59-12=

63+25= 73-52=

43+19= 58-19=

73+19= 97-56=

31+64= 86-29=

48+47= 89-87=

39+45= 76-48=

47+56= 89-27=

58+39= 93-59=