Oblicz podane zadania w zeszycie do matematyki:)

 42 + 11 x 5 =

20 - ( 7 +3 ) : 2 =

2 x 10 : 4 x 2 =

26 + ( 82 - 18 ) =

63 : ( 9 - 2 ) + 64 : ( 28 - 20 ) =

( 35 - 5 ) : ( 12 : 2 ) =

(40 + 8 ) : 6  + 32 =

8 x 5 - ( 33 - 23 ) =

25 : (19 - 14) + 6 x 9 =

6 x ( 31 - 19 ) =