2/10
2+1=
3/10
3+1
4/10
1-0=
5/10
3+4=
7/10
lucy had 10 toys, then she gave one to bob and one to martha, how many did she have left?
8/10
carson bought five limousines, then one of them got a scratch so he sold it, and then he bought 3 more, how many does he have now?
9/10
there were 6 men, then 2 of them got killed, how many men are left?