00:00:00
8+7+3=
- 18
6+5+2=
- 13
11+8+5=
- 24
9+8+4=
- 21
7+6+2=
- 15
8+5+3=
- 16
24-7-3=
- 14
20-10-3=
- 7
15-5-2=
- 8