11-3=
25-5=
14-6+4=
53-3=
8+70=
13-9+10=
66-60=
19-7=
73-70+14=
12-10=
12+6=
16-6-3=
15-9=
12-6=
11-9=
5+10-6=
11-3+3=
30+6=
37-7=
5+30-5=
13-3-3=
16+8=
43﹣30=
62﹣6=
23+9=
16﹣8=
34﹣17=
49﹣27=
75+5=
61﹣4=
41+839
45+3040+35
84-775
38+4081-9
82-4051-9
66+786-8
=(朵)
=(个)
53-=13
35+=65
=(人)