![小学一年级数学计时口算练习卷题第1页](http://img-preview.51jiaoxi.com/1/3/5826137/0/0.jpg?x-oss-process=image/resize,w_794,m_lfit,g_center/sharpen,100)
小学一年级数学计时口算练习卷题
展开一年级数学定时口算练习班级: 姓名: 18-9= 17-8= 17-9= 16-9= 16-8= 16-7= 16-6= 15-9= 15-8= 15-7= 15-6= 14-9= 14-8= 14-7= 14-6= 14-5= 13-9= 13-8= 13-7= 13-6=13-5= 13-4= 12-9= 12-8= 12-7= 12-6= 12-5= 12-4= 12-3= 11-9= 11-8= 11-7= 11-6= 11-5= 11-3= 11-2= 4+9= 9+5= 5+9= 14-7= 一年级数学定时口算练习班级: 姓名:18-9= 17-8= 17-9= 16-9= 16-8= 16-7= 16-6= 15-9= 15-8= 15-7= 15-6= 14-9= 14-8= 14-7= 14-6= 14-5= 13-9= 13-8= 13-7= 13-6=13-5= 13-4= 12-9= 12-8= 12-7= 12-6= 12-5= 12-4= 12-3= 11-9= 11-8= 11-7= 11-6= 11-5= 11-3= 11-2= 4+9= 9+5= 5+9= 14-7=
![英语朗读宝](http://img.51jiaoxi.com/images/27f0ad84943772f8cdf3a353ba2877c5.jpg)