2.52+ 18× 12=
3. 17+34× 19=
4.37+ 16×28=
5.65+ 1 1× 12=
6.6 1+ 12×23=
7.43+2 1×23 =
8.45+32×55=
9. 132+ 12×37=
10.250+23×38=
1 1.440+ 13×36=
12. 199+25×89=
13.8 19+49×90=
14.4 18+57×67=
15.3 19+32×56=
16. 189+42×37=
17.8 18+4 1×53 =
18.32+65×37 =
19.850+27×38 =
20.269+85×39 =
2 1.2 15+35×47=
22.652+78×36=
23. 107+29×64=
24.307+77×83 =
25.635+57×86 =
26.556+38×87=
27.67 1+92×23 =
28.493+ 18×67 =
29.465+85×34 =
30.378+54×27 =
3 1.498+56×26 =
32.807+5 1×46 =
33.909+37×35=
34.4 14+58×47=
35.73 1+59×67=
36.308+47×87=
37. 167+8 1×9 =
38.299+33×77=
39.506+2 1×49=
40. 190+76×34=
4 1.4 1+47×36=
42.245+53×69=
43.752+53×87=
44.8 17+56×89=
45.837+68×36=
46.865+98×4 =
47.356+76×5 =
48.458+86×36 =
49.56 1+57×92 =
50.43+59×38=