一年级数学下册30以内加减法口算题
来不及-深入学习实践科学发展观
30-22= 
26-12= 
16-9= 
12+18=
20-12= 
13-6= 
17-9= 
30-4= 
24-7=
30-6= 
23-20= 
27-20= 
26-17=
27-22= 
12-4= 
27-12= 
26-25=
22-15= 
27-17= 
15-7= 
22-4=
21-17= 
12-7= 
29-15= 
7+5= 
14-6=
27-16= 
. 
12+17= 
21-6= 
13+16=
20-3= 
15+15= 
9+15= 
11-3= 
23-5=
20-14= 
13-5= 
22-18= 
7+8=
13+13= 
29-18= 
28-25= 
21-5=
26-14= 
22-14= 
20-2= 
12+12=
20-13= 
21-4= 
23-12= 
11-2=
30-9= 
9-3= 
26-18= 
27-14=
29-26= 
28-13= 
30-19= 
27-10=
22-17= 
21-10= 
12-8= 
21-14=
7+9= 
12+13= 
22-8= 
12+14=
29-28= 
25-17= 
26-13= 
22-7=
20-8= 
29-11= 
24-10= 
28-21=
8+20= 
29-13= 
28-20= 
11+16=
29-12= 
21-20= 
精品文档 
22-3=
11+18= 
8+19= 
20-15= 
23-8=
18-9= 
24-13= 
25-8= 
28-12=
23-9= 
22-20= 
19-10= 
22-11=
29-27= 
24-11= 
8+9= 
30-18=
27-19= 
22-12= 
24-22= 
14+14=
22-5= 
14+15= 
26-8= 
29-22=
20-18= 
29-16= 
30-1= 
23-19=
25-22= 
30-17= 
27-26= 
28-9=
26-19= 
30-11= 
28-14= 
13-7=
25-11= 
21-11= 
28-10= 
27-11=
25-10= 
22-6= 
11-7= 
30-23=
30-24= 
13+14= 
20-5= 
26-20=
28-22= 
13-4= 
22-19= 
30-28=
23-11= 
. 
24-15= 
26-9= 
27-13=
30-16= 
27-18= 
21-12= 
12-3=
29-17= 
25-23= 
23-21= 
12+15=
21-16= 
28-11= 
24-16= 
21-7=
30-29= 
26-23= 
20-19= 
21-3=
11-5= 
23-6= 
16-8= 
20-17=
25-12= 
24-19= 
25-13= 
23-15=
12-9= 
30-7= 
30-13= 
30-14=
24-6= 
14-7= 
11+12= 
25-15=
14-8= 
29-21= 
27-24= 
26-15=
27-9= 
23-7= 
11-4= 
21-8= 
28-15=
23-13= 
26-16= 
28-24= 
11+17=
24-18= 
27-25= 
28-17= 
29-25=
25-14= 
24-20= 
精品文档 
9+9= 
11+13=
29-19= 
9+16= 
11-9= 
21-19=
30-27= 
23-10= 
20-16= 
24-8=
24-9= 
9-4= 
30-15= 
27-21=
28-16= 
11+11= 
22-10= 
20-4=
9+8= 
8+21= 
20-9= 
14+16= 
20-11=
21-13= 
25-21= 
9+17= 
18+9=
8+22= 
30-20= 
21-9= 
5+3=
9-5= 
22-21= 
25-6= 
25-24= 
11-6=
15-9= 
16-7= 
25-16= 
30-12=
25-9= 
23-14= 
25-7= 
21-15=
28-23= 
30-2= 
29-14= 
23-18=
25-18= 
12+16= 
30-8= 
29-23=
30-21= 
22-13= 
. 
21-18= 
23-4=
22-16= 
30-26= 
24-17= 
11+14=
24-23= 
28-18= 
15-8= 
13-8=
27-23= 
26-11= 
11+15= 
28-19=
26-24= 
27-15= 
20-6= 
13+15=
30-10= 
13+17= 
14-9= 
15-6=
26-22= 
24-21= 
29-20= 
13-9=
14-5= 
11+19= 
28-26= 
29-10=
6+4= 
24-12= 
17-8= 
23-17= 
20-7=
23-22= 
24-5= 
29-24= 
25-19=
24-14= 
22-9= 
30-3= 
20-1= 
12-6=
12-5= 
28-27= 
30-25= 
25-20=
30-5= 
23-16= 
26-10= 
11-8=
26-7= 
26-21= 
精品文档 
6+5= 
27-8=
21-2= 
22-4= 
21-17= 
12-7=
29-15= 
7+5= 
14-6= 
27-16=
12+17= 
21-6= 
13+16= 
20-3=
15+15= 
9+15= 
11-3= 
23-5=
20-14= 
13-5= 
22-18= 
7+8=
13+13= 
30-15= 
27-21= 
28-16=
11+11=