(朵)
(人)
2+6= | 7+1= | 3+7= | 10-4= | 3+4+1= |
0+4= | 9-5= | 8-3= | 4+5= | 10-1-7= |
10-5= | 2+7= | 6-4= | 7-7= | 4-4+6= |
9+1-2= | 7-4-3= | 1+8+0= | 10-7+3= | 9-4+2= |
7+13= | 16-6= | 10+10= | 17-4= |
11+5= | 12+7= | 19-6= | 18+1= |
20-10= | 17-10= | 10+5= | 16-3= |
15+3= | 12+6= | 14-2= | 10+4= |
8-5+2= | 7+3-6= | 10-3-3= | |
9-9+1= | 2+0+2= | 6-2+5= |