14-5=
12-5=
16-7=
18-9=
12-3+4=
11+2-6=
14-6-2=
10-5+8=
(颗)
答:中国比英国多得( )枚奖牌。
15-8+6=
14-8+5=
6+7-8=
10+2-8=
2+9-8=
17-8-4=
11-6+9=
14-7+3=
17-8+2=
12+4-8=
8+7-6=
11+6-8=
15-6+3=
13+2-9=
15+5=
13﹣9=
5+9=
6+8=
14﹣6=
15﹣7=
17﹣8=
7+4=