|
15+10= |
13+70= |
8+5= |
11-6+8= |
|
20-7= |
12+6= |
79-7= |
60-50-7= |
|
16+2= |
24-8= |
20-3= |
87-50+4= |
|
17-6= |
85-9= |
5+41= |
44+6-9= |
|
8+4= |
13-4= |
92-9= |
30+7+4= |
