87 + 17
104
18 - 9
9
8 x 8
64
29 + 32
61
35 - 22
13
10 x 7
70
124 + 61
185
94 - 58
36
12 x 12
144
67 + 67
134
124 - 73
51
217 x 6
1302
456 + 89
545
267 - 146
121
456 x 23
10488
Press F11 Select menu option View > Enter Fullscreen for full-screen mode