20以内加加法口算练习题
郑口中学-加拿大留学新政策
10+1= 14+5= 18-7= 10+2=
10+6=
16-6= 10+9= 10+3=
11+2= 19-5=
11+4= 15-3=
11+5= 18-5= 11+7=
11+8=
11+9= 12+3= 18-8= 12+4=
13-2= 12+5= 12+7= 16-5=
12+8=
13+1= 18-4= 17-4=
13+2= 19-7=
10+7= 18-3=
13+3= 19-8= 13+4=
10+5=
14-4= 13+5= 13-3= 13+7=
15-2=
14+1= 12-2= 14+2= 16-4=
14+3= 17-5= 10+8= 18+2=
17-6=
14+6= 15+1= 15+2=
15+3= 19-0=
15+4= 12+6=
20-0= 14-3= 15+5=
14-2=
16+1= 16+2= 17-0= 16+3=
11+3= 16+4= 17+1= 17+2=
17+3=
18+1= 19+1= 20+0= 12+1=
10+4=
3+14= 19-1= 19-2=
19-3= 19-4=
11+1= 19-6= 11+6=
19-9= 18-1=
11+3= 18-2=
18-6= 17-1= 11+4=
13+3=
17-2= 10+6= 17-3= 14+1=
17-7= 13+6= 16-1= 12+3=
16-2=
12+8= 13+4= 15-4=
13+2= 16-3=
13+1= 15-1=
14+2= 12+5= 18-0=
13+5=
13-1= 15-5= 14-1= 10+5=
12-1= 11-1= 16-0= 13-3=
18-3=
18+2= 17-6= 14+6= 15+1=
15+2=
15+3= 19-0= 15+4=
11+9= 12+3=
18-8= 12+4=
13-2= 12+5= 12+7=
16-5=
17-1= 11+4= 13+3= 17-2=
10+6=
17-3= 14+1= 17-7= 15-2=
14+1= 12-2= 14+2= 16-4=
14+3=
17-5= 10+8= 20+0=
12+1= 10+4=
3+14= 19-1=
19-2= 19-3= 19-4=
16+3= 11+3=
16+4= 17+1= 17+2=
17+3=
18+1= 19+1= 15-2= 14+1=
12-2= 14+2= 16-4= 14+3=
17-5=
10+8= 10+1= 14+5=
18-7= 10+2=
10+6= 16-6=
10+9= 10+3= 12+6=
20-0=
14-3= 15+5= 14-2= 16+1=
16+2= 17-0= 11+1= 19-6=
11+6=
19-9= 18-1= 11+3=
18-2= 18-6=
6+8= 9+2= 7+4=
5+5= 4+9=
10+6= 9+5=
10+4= 6+10= 8+5=
14-6= 7+2=
6+5= 6+8= 9+6=
8+5= 3+6=
8+5= 7+9= 5+7=
6+8=
4+7= 5+9= 9+4= 7+8=
6+5= 4+9= 5+7= 7+7=
8+4=
5+3= 2+7= 6+4=
7+4= 3+6=
13-6= 18-9=
11-7= 6+9= 17-9=
13-6= 14-5=
15-6= 12-9= 12+8=
11-9=
4+8= 16-4= 7+9=
2+17= 12-8=
17-8= 18-1= 17-8=
15-7=
10-4= 14+6= 16-9= 15+5=
16-8= 14-7= 12+8= 8+6=
14-10=
8+8= 14-9= 7+5=
14-4= 11+9=
11-6= 17+1=
15-8= 16+3= 5+8=
9+2=
8+4= 7+5= 6+6= 5+6=
16-7=
15-9= 14-8= 12-7= 11-6=
13-5=
9+4= 7+8= 7+7=
6+5= 5+7=
12-9= 16-8=
15-7= 14-6= 11-5=
9+6=
8+8= 7+6= 6+8= 5+8=
16-9= 11-8= 13-7= 15-6=
12-5=
9+8= 5+8= 7+4=
6+9= 5+9=
13-9= 13-8=
14-7= 12-6= 14-5=
9+3=
9+8= 7+8= 6+7= 4+9=
11-9=
12-8= 16-7= 13-6= 15-5=
14-9= 15-8= 17-10= 12-3=
11-4=
11-3= 12-4= 13-4=
11-2= 14-10=
4+8= 5+7=
2+9= 7+5= 8+6=
14-6=
12-5= 11-5= 13-8= 15-6=
7+7= 9+9= 9+6= 8+5=
8+9=
11-5= 12-6= 14-9= 16-9=
15-8=
4+7= 6+6= 8+8=
9+3= 7+7=
14-8= 15-6= 16-9=
17-8= 18-9=
9+9= 7+5=
8+6= 5+9= 13-8=
17-10=
16-1= 16-2= 16-3= 16-4=
1+11= 1+12= 1+13= 1+14=
1+15=
20-10= 19-1= 19-2=
19-3= 19-4=
18-5= 18-6=
18-7= 18-8= 18-9=
17-5=
17-6= 17-7= 17-8= 17-9=
16-10= 15-1= 15-2= 15-3=
15-4=
2+7= 2+8= 2+9= 2+10=
2+11=
15-10= 14-1= 14-2=
14-3= 14-4=
1+16= 1+17=
1+18= 1+19= 19-5=
19-6=
19-7= 19-8= 19-9= 2+12=
2+13=
2+14= 2+15= 2+16= 15-5=
15-6= 15-7= 15-8= 15-9=
18-10=
17-1= 17-2= 17-3=
17-4= 2+17=
2+18= 19-10=
18-1= 18-2= 18-3=
18-4= 3+16=
3+17= 4+4= 4+5=
4+6=
13-5= 13-6= 13-7= 13-8=
13-9= 4+7= 4+8= 4+9=
4+10=
4+11= 13-10= 12-1=
12-2= 12-4=
12-5= 4+12=
4+13= 4+14= 4+15=
4+16=
18-1= 11-7= 15-3= 19-4=
16-5= 12-7= 9+2= 8+4=
7+5=
6+6= 5+6= 15-9=
14-8= 12-7=
11-6= 13-5= 9+4=
7+8= 7+7=
6+5= 5+7=
12-9= 16-8= 15-7=
14-6= 11-5=
9+6= 8+8= 7+6=
6+8=
5+8= 16-9= 11-8= 13-7=
15-6= 12-5= 9+8= 5+8=
7+4=
6+9= 5+9= 13-9=
13-8= 14-7=
12-6= 14-5=
9+3= 9+8= 7+8=
6+7=
4+9= 11-9= 12-8= 16-7=
13-6=
15-5= 9+5= 8+6= 7+9=
3+8= 4+7= 14-9= 15-8=
17-10=
12-3= 11-4= 11-3=
12-4= 13-4=
11-2= 14-10=
4+8= 5+7= 2+9=
7+5=
8+6= 14-6= 12-5= 11-5=
13-8= 15-6= 7+7= 9+9=
9+6=
8+5= 8+9= 11-5=
12-6= 14-9=
16-9= 15-8=
4+7= 6+6= 8+8=
9+3= 7+7=
14-8= 15-6= 16-9=
17-8=
18-9= 9+9= 7+5= 8+6=
5+9= 13-8= 12+1= 12+3=
19-15=
13+5= 8+1= 15-15=
13-2= 8+9=
3+1= 8+8=
11-10= 18-2= 10-10=
19-11=
5+2= 18-11= 14+2= 17-11=
18-6= 16-11= 15-11= 17+2=
9-7=
14-11= 17-6= 12-11=
11-11= 8+7=
9+1= 11+1= 16+1=
17+1= 1+2=
5+8= 5+11=
15-2= 17-6= 3+9=
5+5=
17-2= 6+2= 19-3= 6-4=
19-2= 7+12= 13-1= 10-9=
8+2=
19-16= 17-2= 15-13=
15-2= 9+2=
10-1= 12-2=
10+2= 14-10= 11+2=
7+8= 16+2=
2+7= 16-16= 6+8=
1+13=
11+9= 10+8= 14-13= 12+3=
3+13=
10+1= 13-11= 4+3= 18-14=
17-12= 14-14= 5+3= 19-14=
6+3=
9+3= 16-14= 10+3=
14-1= 15-3=
6-5= 11+3=
8-6= 13+3= 3+12=
18-10=
14+3= 16+3= 18-18= 1+4=
2+4= 19-13= 13+4= 15+4=
14-12=
17-6= 6+14= 7+4=
10-7= 8+4=
7+9= 9+4=
11+4= 19-7= 12+4=
0+18= 13+4=
19-1= 11+5= 18-8=
17-5=
19-2= 4+15= 7+6= 19-10=
8+6= 10+6= 13-13= 10-4=
16-2=
12+6= 16-13= 13+6=
11+7= 13+7=
17-16= 18-2= 6+11=
18-1= 7+11=
17-1= 5+7=
14+4= 15-4= 18-16=
15+4=
15-12= 11-0= 16-3= 7+7=
16-6= 17-3= 11+7= 12+7=
11+8=
12+8= 4+8= 19-12= 11+8=
4+7=
10+9= 12+1= 18-15=
19-1= 14+4=
16-1= 11+1=
9+7= 14-1= 13-5=
3+8=
11-11= 14-2= 18+1= 12-2=
11+6= 10-2= 2+12= 13-2=
18-3=
10+4= 17-3= 13-3=
9-3= 13-10=
8-3= 5-3=
6+9= 5+8= 7+3=
6+6=
9+5= 7+9= 8+8= 5+8=
14-9=
17-6= 4+7= 9+4= 6+8=
9+7= 7+8= 9+8= 4+6=
5+3=
6+8= 17-5= 3+7= 6+8=
9+6=
2+8= 6+9= 14-6=
5+7= 4+7=
7+9= 15-8=
6+9= 8+4= 9+8=
8+5=
9+11= 16-7= 13-7= 7+4=
8+3= 17-6= 19-8= 8+5=
9+5=
8+6= 7+14= 8+2=
4+7= 3+9=
12-8= 5+8= 3+5=
13-6= 6+9=
9+5= 13-8=
14+6= 9+9= 8+7=
4+7=
6+3= 12-9= 9-3= 8+3=
5+7= 5+6= 6+8= 9+2=
7+4=
5+5= 4+9= 10+6=
9+5= 10+4=
6+10= 8+5=
14-6= 7+2= 6+5=
6+8=
9+6= 8+5= 3+6= 8+5=
7+9= 5+7= 6+8= 4+7=
5+9=
9+4= 7+8= 6+5= 4+9=
5+7=
7+7= 8+4= 13-6=
18-9= 11-7=
6+9= 17-9=
13-6= 14-5 = 15-6=
12-9=
12+8= 11-9= 4+8= 16-4=
7+9= 16-7= 2+17= 12-8=
17-8=
18-1= 17-8= 15-7=
10-4= 14+6=
16-9= 15+5=
16-8= 14-7= 12+8=
8+6=
14-10= 8+8= 14-9= 11-6=
17+1=
15-8= 16+3= 5+8= 9+2=
8+4= 7+5= 6+6= 5+6=
15-9=
14-8= 12-7= 11-6=
13-5= 9+4=
7+8= 7+7=
6+5= 5+7= 12-9=
16-8=
15-7= 14-6= 11-5= 9+6=
8+8= 7+6= 6+8= 5+8=
16-9=
11-8= 13-7= 15-6= 12-5=
9+8=
5+8= 7+4= 6+9=
5+9= 13-9=
13-8= 14-7=
12-6= 14-5= 9+3=
9+8=
7+8= 6+7= 4+9= 11-9=
12-8= 16-7= 13-6= 15-5=
14-9=
15-8= 17-10= 12-3=
11-4= 11-3=
12-4= 13-4=
11-2= 14-10= 4+8=
5+7=
2+9= 7+5= 8+6= 14-6=
12-5= 11-5= 13-8 15-6=
7+7=
9+9= 9+6= 8+5=
8+9= 11-7=
12-6= 14-9=
16-9= 15-8= 4+7=
6+6=
8+8= 9+3= 7+7= 14-8=
15-6= 16-9= 17-8= 18-9=
9+9=
7+5= 8+6= 5+9=
13-8= 17-10=
16-1= 16-2= 16-3=
16-4= 1+11=
1+12= 1+13=
1+14= 1+15= 20-10=
19-1=
19-2= 19-3= 19-4= 18-5=
18-6= 18-7= 18-8= 18-9=
17-5=
17-6= 17-7= 17-8=
17-9= 16-2=
16-3= 16-4=
16-5= 16-6= 16-10=
15-1=
15-2= 15-3= 15-4= 12+7=
12+8= 2+9= 2+10= 2+11=
15-10=
14-1= 14-2= 14-3=
14-4= 1+16=
1+17= 1+18=
1+19= 2+10= 19-5=
19-6=
19-7= 19-8= 19-9= 2+12=
2+13= 2+14= 2+15= 2+16=
15-5=
15-6= 15-7= 15-8= 15-9=
18-10=
17-1= 17-2= 17-3=
17-4= 2+17=