Minus
15 - 10
5
52 + 48
100
5+5 <=> 20-9
<
2 * 5
10
100 + 100
200
20 - 13
7
57 + 53
110
10+10 <=> 13+8
<
2 * 4
8
3
25 - 14
11
24 + 64
88
10+5 <=> 20-7
>
3 * 5
15
2 + 10 + 5
17
57 - 12
45
73 + 38
111
20+7 <=> 30-5
>
4 * 5
20
22 + 10 - 2
30
150
213 + 198
411
=
5 * 6
30
200 - 100 + 50
150