曙光小学一年级第二学期数学20以内加减口算练习
班级_______ 姓名_______ 日期_______ 用时_______ 准确率_______
15-3= 13-7= 9+2= 17-6= 14-7=
13-0= 9+8= 11-8= 15-6= 14-3=
8+7= 8+2= 12-9= 16+1= 7+5=
14+5= 13-5= 9+7= 14-6= 13-6=
18-9= 18-8= 18+1= 15-9= 6+9=
7+3= 8+3= 7+9= 12-8= 8+5=
9+5= 14-9= 6+6= 8+6= 11+0=
11-5= 19-6= 12+1= 17-8= 13-4=
12-3= 12-0= 5+7= 5+5= 11+6=
12+5= 11+2= 11-6= 7+6= 5+8=
7+7= 17+2= 5+6= 17+0= 6+7=
19-8= 19-9= 11-4= 11-7= 12-6=
11+4= 11-0= 9+6= 13-9= 17-0=
13-8= 13+5= 6+5= 9+9= 14+0=
19+0= 12-5= 12-7= 13-2= 5+9=
15-8= 14+3= 12-4= 17-2= 14-8=
6+4= 16-7= 18-0= 17-9= 19-3=
6+8= 14-5= 11-3= 8+9= 11-9=
16-8= 8+4= 8+8= 11-2= 16-9=
14-( )=7 9+( )=14 19-( )=16 16-( )=8 17+( )=17