3-2+2=3
8+1+1=
6+2-3=
10-9+2=
2+6-4= 7-5+3= 9-6+7= 4+4-3= 3+6-7=
5-1+2= 2+8-7= 2+5-3= 1+6-4= 8-8+5=
=
8+2-1=9
9-4-3= |
4+2+2= |
2+0+4= |
4-3+3= |
6+3= 8-5= 2+2= 9-7=
4+3= 7-1= 6-2= 3+3=
8-6= 7+3= 10-8= 9-5=
2+6+1= 9-9+5= 10-7+2=
3+4-2= 10-3-7= 6+4-8=
8-4+2= 5+3-6= 10-4-6=
①8-7+3=
②9-4+3=
③7-2+4=
④4+4-5=
⑤10-2-8=
⑥5+5-5=
⑦8-3-2=
⑧3+4-5=
□〇□〇□=□(人)