|
|

|
|
Grille 4
|
|
|
|
1=
|
98 - 63 + 21 - 12 =
|
|
|
2=
|
126 / 3 + 12 - 2 =
|
|
|
3=
|
12 x 3 - 15 + 26 =
|
|
|
4=
|
28 / 2 - 4 + 32 =
|
|
|
5=
|
128 / 4 + 30 - 18 =
|
|
|
6=
|
77 - 25 + 32 / 12 =
|
|
|
7=
|
61 + 16 - 28 + 34 =
|
|
|
8=
|
322 - 121 - 67 / 2 =
|
|
|
9=
|
12 x 6 + 23 - 49 =
|
|
|
10=
|
135 + 91 - 43 =
|
|
|
11=
|
15 + 213 - 47 + 9 =
|
|
|
12=
|
47 x 6 - 45 =
|
|
|
|
|
|
|

|
|
|
|
|
|