13-6=
6+9=
11-8=
65-5=
14-8=
2+70=
12-6=
34-30=
16-7=
69-60=
47-7=
6+50=
17-8+3=
11-6+7=
12-5+4=
8+7-9=
17-9=
3+8-9=
13-5=
13-9=
18-9=
12-5+8=
12-7=
12-8=
17-8=
13-8+6=
16-9=
12-3=
12-9=
4+9-7=
11-7=
16-8=
14-9=
7+7-8=
11-4=
6+8=
15-9=
14-5=
9+7=
7+6=
15-8=
9+5=
17-8-3=
15-9+6=
14-5+3=
16-8+3=
11﹣4＝
12﹣3＝
14﹣6＝
17﹣8＝
13﹣5＝
13﹣7＝
12﹣6＝
11﹣2＝
16﹣8＝
13﹣4＝
11-6+9=
14-7+3=
17-8+2=
12+4-8=
8+7-6=
11+6-8=
15-6+3=
13+2-9=
15+5＝
13﹣9＝
5+9＝
6+8＝
15﹣7＝
7+4＝
12-7= 14-6= 8+5= 11-4= 18-9=
4+9= 16-7= 14-7= 13-6= 15-8=
11-5= 9+5= 11-2= 16-9= 13-4=
11-=6 12-=8 14-=7