一年级下册口算过关测试
有关老师的名言-华人诺贝尔奖获得者
一年级下20以内进位退位加减口算练习(7分钟内完成)
8+4=
10+9= 13-4= 14-7= 8+5= 6+8= 8+4=
19-10= 12-6= 4+8=
5+8=
12-5= 14-8= 7+8=
3+9= 12-9= 11-3=
4+7= 12-6= 13-7=
14-6=
11-5=
8+3= 6+5= 11-8= 13-6= 12-8= 7+5=
8+3= 9+6= 9+2= 14-9= 12-6=
11-3= 11-7=
15-9= 7+5= 9+8= 7+8=
11-3=
8+6= 3+8= 7+6=
12-5=
7+6=
14-8= 12-4= 7+9=
6+8= 9+4=
7+5=
3+8= 13-8= 14-9= 3+8=
11-7= 12-5=
6+8=
13-6=
11-7= 13-4= 8+3=
9+3=
7+8= 11-8=
6+8= 12-7= 8+7=
12-6= 4+7=
16-7= 20-8=
9+8=
18-9=
8+4= 13-6= 7+6=
9+5=
5+7=
8+6= 8+3= 7+4=
12-8=
8+3= 6+8= 9+3= 12-7=
15-7=
13-4= 12-7= 12-5=
13-6= 7+6=
11-4= 11-5= 13-8=
15-9= 11-7=
12-6= 8+3= 14-9= 7+5=
11-8= 6+5=
15-9= 8+6=
7+4= 12-8= 11-7=
8+4=
12-7= 5+6= 13-6= 11-8=
5+7= 11-7= 13-4= 12-8=
7+4= 8+5= 13-6= 14-8=
6+7= 8+5= 13-9= 15-7=
15-6= 11-8=
5+8=
6+5= 15-7= 13-6=
7+6=
3+9=
8+7=
12-9= 17-9= 6+8=
9+3= 7+8=
6+8=
11-9= 11-7= 12-4=
6+5= 11-3= 7+8=