14-4=
11-7=
15-7=
16-8=
12-6=
19-6=
13-6+8=
7+6+ 5=
14-6-6=
11-8+8=
12-5+7=
15-6-2=
8+9-8=
7+8-3=
10-6+2=
(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=