15+32
47
23-11
12
48:8
6
6*5
30
х-3=6
х=9
23+60
83
26-7
19
56:8
7
6*7
36
8-х=5
х=3
45+17
62
56-20
64:8
8
6*8
48
х+10=18
х=8
56+12
68
12-8
4
72:8
9
6*9
54
х*3=12
х=4
34+14
78-8
70
80:8
10
6*10
60
9:х=3
Press F11 Select menu option View > Enter Fullscreen for full-screen mode