-----
2+18= 5+1= 10+9=
20-1= 17-16=19-6= 19-4= 17+3= 13-3= 14+3= 12+3= 12-11=18-12=17-16=9+5= 3+17= 8+7= 1+16= 18-8= 11+9= 2+8=
19-17=
18-6= 16-1=
2+12= 5+11= 17-7= 10-1= 12+5=
11-2=
15+1=
19-11=
16-7= 2+15= 16-15=
15+3= 9-4= 11-10= 6+8= 2+5=
2+6= 10+1=
13+4= 20-1= 1+2= 20-3= 2+7=
15-12= 9+1= 14-1=
5+2= 13+7= 3+5= 17+3=
3+8=
8+4=
17+3=
4+12= 14+3= 1+14=
1+5=
3+14=
10+2=
9-8=
12-8=
2+5= 19-18= 17-3= 9-4=
6+13=
13+5= 3+7= 5+6= 17-1= 5+2=
7+7=
6+7= 20-13=
13+6=
15-5=
20-1=
5+8=
7+1=20-6= 8+6= 3+13=
1+19=
7+13= 10-2=
11+6= 1+8=
14+2=
2+10= 1+12= 8+12= 11-10= 3+3= 8+4= 8+2=
2-1=
1+4=
9+9=
20-18= 19-5=
5+6=
20-3= 17-10=9+1= 9+10=
10-2=
18-17= 6+14= 9+6= 8-6=
7-5=
13+2=
19-12=
17-12= 16-4= 13-1=
16-8= 2+12= 15-8=
19-16=
19-4=
14+3= 3+4= 5-1=
15+5=
20-1=
19-10=
7-1=
------
-----
6-3= 17-7= 5+13= 6-1= 9+5= 6+7= 5-2= 3+7= 20-9= 7+13= 3-2= 14-2= 20-15=14+2= 18-4= 14+2=
11-3= 1+8= 12+1= 9-2= 20-16= 16-11=
6+13=
11-3=
11+7= 10+4=
20-15=
7-6=
19-16= 14+3= 5+8= 20-19= 1+8=
9+7=
13-2=
9-1=
17-9=
18-4=
14-13= 10-1= 15-2= 12-2=3+5=
13-1= 18-13=
12+8= 11+7=
15-5=
16-5=
12-1= 4+5= 13+4= 7-2=
5+3= 4+12=
15+5= 12+1= 14-6= 7+8=
3+6= 16-6=
19-16= 11-9= 13-7=
4+11= 1+18= 19-18= 1+7=
13+2= 17-8= 17-7= 2+5= 7+10=
16-10= 5+6= 11-10=
18-16= 18-2=
11+7= 7+12=
9-1=
10-8=
10-9= 20-8=
20-11=
20-5=
20-18=
14-10=
6+11=
12+7=
12-10=
14+5=
9+8=
6+3=
16-4=
18-12=
1+17=
4+4=
10-2= 14-6=
12-6=
12+6=
15+2= 5+13=
9+6=
2+1= 16-14= 4+12=
3+13=
14-3=
18-5=
7+6=
12-1=
19-15= 18-1=
13-11= 16+1=
16-7=
16-15=
18-14=
18-5=
16+4= 17-5= 20-19= 10-5= 11-4=
1+8= 17-5=
6+2=
6+10=
14-9=
18-11=
------
-----
2+13= 6+8= 13-12= 13-3= 8+5= 19-4= 19-18= 7-2= 17-6= 16-6= 14+3= 18-15= 20-13= 11-8= 5-2= 17-3= 15-5= 19-13= 7+6= 15-1= 17+2= 1+5= 2+10= 5+4= 19-11= 8+4=
4+4=
7-4= 5-2= 11-2=2 14+1=
8-2= 15-9= 12-9= 8-7= 14-3= 20-19=
12-3= 8+9= 8+9= 11+2= 6+12= 14+5= 17-3= 4+7=
14+6= 13+3= 7+2=
6+13= 17-3=
7+3=
14-2=
0-15= 6+2=
2+5= 2+17=
17+1=
20-5= 1+8=
19-14= 18-6=
14-8= 17+3=
1+3= 8+9= 13-1= 5-1=
20-15= 6+4=
7+5= 10-4= 2+3= 3+15=
12-3= 7+4=
15-5= 10+1= 9+7= 2+11= 4+4= 15+2= 6-5= 2+14=
6+1= 2+18=
16-8= 4-1=
1+9= 16-2=
3+11=
------
1+17=
20-6=
15+4=
14-8=
11-8=
9-4=
2+10=
8+12=
18-13= 11-9= 10+5= 19-12= 7+8=
18-14=
7-4=
2+5= 9+3=
7+12=
19-18= 12+2=19-8=
18-11= 3+1=
4+10= 1+18=
19-12= 9-3=
19-9= 11-5= 15-1= 6-1=
4+15= 7+10= 18+2= 13-4=
10-9=
10-8=
1+12=
14-5=
8+1= 14-13=
16+4=
小学一年级的20以内加减法练习试题一次下载打印即可.docx
