20以内加减法口算题（练习1）姓名（）2+18= 18-6= 16-仁2+12=
5+11 = 17-7= 5+1 = 10-仁
12+5= 11-2= 15+1 = 19-1
仁
10+9= 16-7= 2+15= 16-
15=
15+3= 9-4= 20-1 = 6+8=
2+5= 11-10= 2+6= 10+1 =
13+4= 20-1 = 2+7= 15-12=
1+2= 20-3= 17-16= 9+1 =
19-6= 5+2= 14-仁13+7=
19-4= 3+5= 17+3= 14+3=
3+8= 8+4= 4+12= 1+5=
1+14= 9-8= 19-18= 6+13=
13-3= 3+14= 14+3= 13+5=
10+2= 2+5= 17-3= 3+7=
12-8= 9-4= 20-13= 17-仁
12+3= 5+6= 13+6= 6+7=
5+2= 7+7= 12-11 = 5+8=
15-5= 20-1 = 18-12= 7+1 =
20-6= 8+6= 3+13= 1+19=
11+6= 2+10= 7+13= 10-2=
17-16= 1+8= 14+2= 1+12=
9+5= 11-10= 3+3= 8+2=
8+12= 3+17= 8+4= 1+4=
2-1 = 9+9= 19-5= 20-18=
8+7= 20-3= 17-10= 5+6=
20以内加减法口算题（练习2）姓名（
）
1+16= 9+1= 9+10= 6+14=
10-2= 18-17= 8-6= 9+6=
18-8= 13+2= 19-12= 17-12=
7-5= 16-4= 11+9= 2+12=
13-1 = 16-8= 15-8= 19-16=
2+8= 14+3= 3+4= 15+5=
19-4= 5-1 = 19-10= 7-1 =
19-17= 6+13= 11-3= 20-15=
20-1 = 10+4= 7-6= 19-16=
6-3= 5+8= 20-19= 1+8=
11+7= 9+7= 9-1 = 17-9=
17-7= 18-4= 14-13= 14+3=
5+13= 13-2= 6-1 = 15-2=
10-1 = 12-2= 9+5= 13-仁
3+5= 12+8= 11+7= 16-5=
18-13= 15-5= 4+5= 13+4=
6+7= 12-1 = 7-2= 5+3=
5-2= 15+5= 12+1 = 19-16=
4+12= 14-6= 7+8= 16-6=
3+7= 11-9= 13-7= 19-18=
3+6= 20-9= 1+18= 4+1仁
7+13= 1+7= 13+2= 17-8=
17-7= 2+5= 3-2= 7+10=
16-10= 5+6= 11-10= 18-16=
14-2= 18-2= 11+7= 10-8=
20以内加减法口算题（练习3）姓名（
）
16-10= 5+6= 11-10= 18-
16=
7+12= 9-1 = 20-15= 10-9= 20-8= 20-11 = 20-5= 20-18=
14+2= 14-10= 6+1仁12+7=
12-10= 14+5= 18-4= 9+8=
6+3= 16-4= 18-12= 1+17=
14+2= 4+4= 10-2= 14-6=
12-6= 12+6= 15+2= 5+13=
11-3= 2+1 = 16-14= 9+6=
1+8= 4+12= 3+13= 7+6=
14-3= 18-5= 19-15= 12+1 =
12-1 = 18-仁13-11 = 16+1 =
9-2= 16-7= 16-15= 16+4=
18-14= 18-5= 20-19= 17-5=
20-16= 10-5= 11-4= 1+8=
16-1 仁17-5= 6+2= 6+10=
14-9= 18-11 = 2+13= 6+8=
13-12= 13-3= 19-4= 19-18=
8+5= 6+13= 17-3= 20-6=
7-4= 1+17= 7-2= 7+3=
5-2= 14-2= 14-8= 20-15=
15+4= 17-6= 6+2= 9-4=
11-2= 16-6= 14+1 = 2+5=
11-8= 2+17= 2+10= 8+12=
14+3= 8-2= 17+1 = 11-9=
20以内加减法口算题（练习4）姓名（
）
11-8= 2+17= 2+10= 8+12=
20-5= 18-13= 15-9= 18-15=
1+8= 19-14= 19-12= 20-13=
10+5= 18-6= 18-14= 14-8= 12-9= 11-8= 17+3= 1+3=
7+8= 8-7= 7-4= 2+5=
5-2= 14-3= 8+9= 7+12=
13-1 = 9+3= 20-19= 5-1 =
17-3= 12+2= 19-18= 20-15=
15-5= 12-3= 6+4= 19-8=
7+5= 18-11 = 8+9= 10-4=
19-13= 3+1 = 4+10= 2+3=
7+6= 8+9= 1+18= 3+15=
12-3= 19-12= 11+2= 7+4=
15-1 = 9-3= 15-5= 19-9=
17+2= 6+12= 10+1 = 11-5=
9+7= 15-仁14+5= 2+1仁
1+5= 6-1 = 4+15= 4+4=
2+10= 17-3= 15+2= 7+10=
6-5= 18+2= 2+14= 4+7=
5+4= 13-4= 6+1 = 10-9=
19-1 仁14+6= 2+18= 1+12=
16-8= 10-8= 13+3= 4-1 =
8+4= 1+9= 14-5= 8+1 =
4+4= 7+2= 16-2= 16+4=
20以内加减法口算题（练习5）姓名（
）
16-8= 10-8= 13+3= 4-1 =
3+11 = 17+3= 14-13= 10+9
=
19-1 仁6+4= 12+6= 18-5=
1+17= 6-5= 3+16= 1+6=
17-1 仁10-仁20-1 = 14+1 =