数学50以内加减法2000道题
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11+23=
28+7=
14+10=
17-6=
8+19=
2+30=
12+11=
7+24=
27+7=
7+13=
11-5=
22-2=
35-3=
7+25=
29-5=
10+13=
15+28=
15+20=
3+20=
14+34=
6+19=
43-7= 44-6=
23+6=
30+19=
9+16=
4+22=
11+34=
26+9=
15-6=
28-2=
15+3=
3+13=
42-3=
3+45=
33-4=
6+11=
13+24=
15+19=
2+46=
43-8=
30+1=
24+11=
28+14= 25-4=
22+20=
23+4=
30+4=
14+32=
1+46=
36-5=
3+11=
8+2=
30-3=
2+39=
42-2=
2+25=
7+15=
13+18=
19-5=
29+9=
11+4=
25-7=
6+20=
9+25=
40+2= 9+20=
24+1=
28+6=
3+42=
24+2=
38+7=
34+9=
22+15=
9+3=
6+38=
1+32=
36+5=
6+13=
27+3=
49-4=
29+19=
30+18=
17-8=
32+4=
39-2=
35+8=
4+23= 37+7=
24+8=
17+31=
13+34=
8+22=
3+7=
26-5=
15+4=
3+43=
7+20=
24+12=
20+18=
25+20=
19-6=
46-8=
27+22=
4+44=
8+3=
13+9=
24+9=
19+28=
38+12= 7+2=
11-4=
21+9=
18-2=
21+4=
27-3=
9+7=
47-3=
8+24=
12-3=
4+33=
19+1=
38+8=
14+24=
9+38=
13+1=
13-1=
39+5=
17+14=
10+26=
32+13=
23+20=
13-9=
18+8=
8+26=
20+11=
14-8=
14+28=
47-5=
25+18=
27+15=
5+37=
26+20=
14+27=
42-5=
33-1=
44-9=
2+38=
14+12=
13-5=
37-6=
18+29=
5+21=
48-4= 13+20=
17+19=
5+6=
29+10=
12-5=
23-8=
22+13=
18+16=
18+11=
20+19=
12+10=
17+8=
24-6=
14-5=
42+3=
2+28=
9+23=
25+19=
15+35=
7+42=
33-2=
32-7= 9+34=
6+24=
33-6=
14+5=
10+22=
13+7=
8+37=
22+28=
2+35=
39+6=
44-4=
26+11=
12+22=
15+34=
18-5=
10+18=
49-7=
22+19=
47-9=
21+25=
1+6=
4+31= 30+2=
38+11=
11+38=
24-2=
4+19=
32-8=
20+25=
26+20=
34-5=
17+20=
3+2=
6+32=
14+2=
16-9=
15-7=
2+43=
36+6=
1+17=
13+30=
36+7=
32+14=
5+33= 8+18=
35+2=
26+22=
35+7=
34+5=
2+24=
17+25=
1+42=
25+17=
17+4=
21+29=
15-9=
13+28=
21+4=
9+32=
33+13=
12+17=
33+5=
15+2=
14+20=
7+14=
18-9= 38+2=
28-2=
2+2=
31+1=
25+14=
24-8=
4+33=
38-9=
23+26=
14-7=
16-3=
10+32=
12+1=
3+17=
30+18=
4+39=
41+9=
29-5=
13+16=
33-5=
20+3=
49-1=
12+2=
5+12=
7+8=
36-1=
14+12=
8+41=
2+48=
24+7=
2+22=
1+39=
22+4=
14+11=
6+26=
14+16=
6+13=
3+12=
40-4=
8+10=
26+21=
21-1=
12+10=
36+13= 1+3=
29+2=
15+4=
29+17=
47+1=
22+28=
19+24=
29+21=
2+41=
31+12=
3+21=
39+6=
38-7=
20+30=
18+5=
11+22=
31+16=
16+10=
34+7=
36+4=
16+7=
14-8= 12+20=
17+26=
30-2=
35+5=
15+12=
17+13=
10+15=
8+42=
27+21=
14+29=
45-9=
46+1=
1+21=
5+35=
24+2=
12+9=
29+1=
11+7=
28+20=
31+8=
13-5=
2+33= 3+29=
16+2=
20+16=
16+31=
40+7=
41-1=
42+1=
11+31=
30+10=
6+8=
17-3=
15+7=
8+31=
19+25=
7+5=
35-7=
14-3=
41-6=
14+15=
3+15=
3+22=
14+18= 26+19=
19+31=
33-7=
9+12=
30+16=
10+36=
18+1=
21+8=
1+13=
7+27=
5+29=
42+6=
32+9=
18+21=
3+7=
9+16=
4+4=
22+21=
21+17=
17+23=
19-6=
16+8= 47-5=
21+9=
13+22=
25+18=
14-5=
3+46=
18+17=
18-5=
7+24=
16+24=
9+28=
7+42=
35-5=
16+20=
23+15=
3+4=
21+13=
12+15=
19+16=
4+30=
23+6=
40-2=