28 : 2 =

120 : 2 =

62 : 2 =

80 : 2 =

24 : 2 =

200 : 2 =

66 : 2 =

160 : 2 =

44 : 2 =

400 : 2 =

82 : 2 =

180 : 2 =

64 : 2 =

240 : 2 =

48 : 2 =

600 : 2 =