(均不包含司机座位)
14-5=
11-6=
12-3=
12-4-2=
15-8=
16-6=
14-6=
11-3+6=
12-4=
11-8=
17-9=
5+9-8=
14-10=
18-9=
13-7=
15-7-7=
83+490 38+2038+307 8元8角
69-3039 73-6073-6 6元9角7元
= = = =
0.25= 0.76÷0.4= 1.6×12%= 1﹣4÷8=
3.14×11= 5.06+1.2= 0.9×99+0.9= =