20以内加减混合口算练习题
13+5-6=
19-5+4=
12-4+8=
12+8-7=
3+6+1=
10-1+4=
11+2-8=
10-2+9=
6+10+2=
9-7+3=
3+12-4=
18+2-4=
15-7+7=
1+5-3=
7-2+6=
9-3+5=
8-8+4=
11+2-3=
10+7-2=
19-2-4=
7+3+2=
10-9+9=
10+8-5=
15-5+4=
9+5+4=
18+2-7=
10+6-7=
13+4+3=
16-8+1=
8+9-7=
10+9-8=
15+4-2=
17-9+2=
12+4+3=
5+15-7=
10+7-2=
19-8+3=
4+5+9=
5+12+2=
3+8+7=
9+7-2=
8+8+2=
9+4-5=
2+9+3=
5+5+5=
15+3+2=
9+5-2=
8+4-11=
19-8+1=
14+6-5=
12+3-7=
9+2+5=
6+9+4=
14+6-2=
10+4-8=
11+6-2=
7+6-2=
9+3+8=
6+9-6=
9+4+7=
9+5+4=
7+3+4=
16-4+4=
8-2+5=
8-6+4=
9-2+7=
7+13-2=
6+3-4=
5+4+7=
7+3+5=
6+1+7=
9+7-16=
15+3-3=
19-18+2=
10-7+1=
12+4+2=
6+6-5=
8+4+4=
15+5-1=
10+9+1=
7+3-5=
1+8+9=
7+10-2=
12-4+4=
5+5+6=
8-8+14=
8+5-1=
9-5+7=
18-4+5=
19-6+8=
13-5+8=
11+1+5=
10+5+5=
7+1+7=
7-4+8=
9-1+4=
10-9+18=
9+11-3=
4+6+3=
4+2+7=
1+9+2=
6+3+3=
10+8-1=
8+11-5=
12+5+3=
7+8-9=
4+1+7=
4-3+16=
9+5-3=
6+11+2=
13-5+9=
6+3+3=
12+6=
9+2-7=
3+4+7=
4+11+3=
7+12-13=
5-4+9=
5+7+1=
9+3-6=
3+5+8=
4+4+5=
8+12-4=
1+10+8=
8+0+12=
6+6+6=
4+7-1=
5+6+4=
3+5+3=
10+8-9=
9+4+2=
7-4+14=
9+9-1=
6+4+7=
4-1+7=
14+6-1=
8+3+5=
9-1+8=
4+8+4=
8-4+8=
8-1+5=
6+14-3=
9+4-13=
8+1+5=
12+5+1=
3+5+7=
3+10-2=
19-2-1=
6+7+3=
2+4+9=
9-5+7=
5+7+7=
2+8+2=
4+9+3=
3+1+8=
7-1+14=
7-7+6=
7+8+1=
5+9-4=
6+13-8=
4-1+2=
10-4+4=
2+1+3=
15+3-3=
10+8-8=
7+10-3=
4+2+4=
5+5-6=
4+4+12=
5+4-1=
11+9-3=
4-2+8=
6+10+4=
13-13+9=
1+16-5=
10-3+5=
1+8+1=
8+11-7=
14+5-1=
9+3+4=
6-5+3=
3+1+6=
9+4-7=
3+12+3=
4+2+3=
5+4-7=
3+7-7=
7+5-1=
19-3-16=
8+3-4=
5-4+7=
8-5+12=
10+8-9=
5+3+11=
11+6+1=
7+7-3=
10-2+4=
7+2-3=
6+4-9=
9+2+2=
10-5-9=
5-5+7=
5+12-6=
9-4+12=
8+5-9=
19-12-1=
10+4+3=
7-5+2=
5-1+9=
9+3-4=
10-4+12=
10+10-4=
2+11+7=
3+5-6=
10-8+14=
7-2+10=
4+2+4=
11-5+6=
4+2+4=
5+9-11=
9-1+8=
4-2+8=
5+4+11=
6+13-3=
5+11+3=
10+5-2=
6+11+1=
8+9-1=
10-4+7=
9-3+2=
13-4+6=
11+4+3=
6-1+5=
11+7+2=
1+8+11=
9-1+7=
2+5+11=
2+13+2=
12+4+3=
2+8-7=
12+5+2=
12+6+2=
2+17-6=
2+18-9=
13+1+3=
3+12+3=
4+13+3=
11+3+4=
2+3+15=
13+6-8=
3+17-6=
4+11+5=
14+2-3=
4+13-7=
4+14+1=
11+4+5=
14+6-5=
1+17-1=
9-7+2=
11+7-3=
2+13+4=
11+4+5=
10+7-6=
17-7+7=
6+9-4=
4-2+8=
10+6+4=
3+3-2=
1+6-5=
5-4+10=
8-1+12=
11+8-7=
4+11+5=
9-3+14=
16-2+4=
5+11+4=
11+9-3=
8-4+12=
16-7+4=
13-3+9=
4+14+2=
4-4+10=
11+2+3=
15-3+4=
10-8+11=
10-7+13=
3+12+4=
16-5+5=
4+14+2=
15-1+4=
11+9-7=
8-4+11=
6+14-1=
13-3+9=
6+11-5=
10-5-2=
1+11+8=
8+11-7=
14-1+5=
9-3-4=
16-4+5=
12+6-5=
16-6+6=
15-1-4=
12+5+2=
6+11-5=
12+6-2=
11+7-6=
9-2+13=
3+4+13=
3-2+13=
4+13+3=
11+3-4=
11+6+1=
7-3+14=
10-7-2=
7-2+13=
9-6+14=
8-4+12=
6+10+4=
11+4-12=
10-4-4=
11+2+3=
15-3+5=
10+8-9=
13-7+3=
2+4+13=
16-5+5=
4+4+12=
15-1+4=
11+9-3=
18-4-2=
6+10+1=
3-3+19=
16-1+5=
10-5+7=
11+1+8=
8+11-7=
14-1+5=
9-3-4=
3+16-5=
11+3+6=
9-7+14=
13+2+3=
3+4+12=
15+4-6=
3+15-7=
7+11-5=
9+3-6=
8-3+4=
5-4+12=
18-2-5=
10-9+8=
5+3+11=
1+6+11=
7+13-7=
10-2-4=
17-2-3=
9-6+14=
19-2-2=
20-9-5=
5+15-7=
5+12-6=
9-4+12=
8+11-9=
19-2-11=
10+10+0=
2+17-5=
9-5+11=
3+13-4=
10-4-6=
10+10-19=
14+2+3=
15-3+6=
10-8+14=
10-7+11=
2+4+14=
11+6-5=
12+4+4=
9-5+11=
11+9-8=
18-4-2=
5+4+11=
6+13-3=
11+5+3=
10-5-2=
6+12+1=
9-8+12=
10-4-3=
9-3-4=
3+16-4=
1+4+15=
11+6-5=
1+7+12=
1+8+11=
11+9-7=
5+2+11=
3+2+12=
4+12+3=
8-2+14=
7+5+13=
9+1+8=
7-2+10=
4-4+12=
5+6+5=
8+4-8=
1+5-4=
9-7+15=
4+8+5=
9-6+10=
3+13-8=
5+11+1=
10+5+4=
7+12+1=
8+7-4=
9+4-1=
10-9+8=
9+3-2=
4+6+3=
7+2-3=
1+12+6=
13-3+6=
14-10+7=
1+8+5=
5+2+3=
9-7+8=
4+7+1=
14-6+3=
9-5+3=
5+6+2=
9+8+5=
3+6+11=
6+2+6=
7+9-2=
7+3+4=
4+7+7=
7+4-11=
9+5-14=
5+7+1=
4+9+3=
3+8+5=
15+4+1=
8+12-4=
8+10+1=
13+2+2=
6+3+11=
1+4-7=
5+11+1=
15+5+0=
10-9+18=
6+12+1=
17-4+4=
19-11+9=
16+4-7=
7+4-9=
4+6+10=
13-8+5=
1+9-8=
6+14-6=
8-4+8=
5+11-8=
6+4+8=
4-3+19=
8+5+1=
12+1+5=
13-5+7=
12+7-10=
19-2-1=
14+4+1=
12+7+1=
9-7+5=
7+5+1=
8+2+8=
9+4+3=
8+3+4=
7+7-12=
7+6-7=
8+7+4=
5+9-4=
3+6+2=
18-5+3=
17-15+4=
8+12-4=
11+8-7=
3+11+6=
16-1+4=
17+2-8=
10+9-2=
2+6+10=
19-7=
3+12+4=
8+4+2=
5+7-7=
13+5-1=
7+6-2=
9+3-5=
8+8-4=
11+2+3=
10-2+7=
19-4-2=
6+7+3=
10-9+5=
10+8-1=
19-5+4=
9+5+4=
18-1+2=
10-2+6=
13+3+3=
16+1+1=
8+9-1=
10+9-8=
15-2+4=
7+9+2=
12+4+4=
5+5-7=
10+7-2=
19-4+3=
4+9+5=
5+2+4=
3+8+2=
8+7-2=
6+8+2=
9+2-5=
0+9+3=
5+5+7=
15+2+3=
9+5-2=
8+4-1=
9-1+8=
4+6-5=
12+7-3=
9+5+2=
6+3+4=
14-2+6=
10+4-3=
11+2+6=
7+6-2=
9+3+3=
6+6-6=
9+7+2=
2+9+5=
7+4+3=
6+4-4=
8+5-2=
8+6+4=
9+7-2=
7+3+2=
6+3+4=
7+5+4=
7+3+5=
7+6+1=
9+7-6=
15-3+3=
9+8+2=
10-7+1=
2+12+4=
6+5+6=
8+4+4=
5+5-1=
10+1+9=
18-3+5=
17-5+4=
8+12-4=
11+8-7=
3+11+6=
16-1+4=
17+2-8=
10+9-2=
2+6+10=
19-7=
3+12+4=
8+4+2=
5+7-7=
13+5-1=
7+6-2=
9+3-5=
8+8-4=
11+2+3=
10-2+7=
19-4-2=
6+7+3=
10-9+5=
10+8-1=
19-5+4=
9+5+4=
18-1+2=
10-2+6=
13+3+3=
16+1+1=
8+9-1=
10+9-8=
15-2+4=
7+9+2=
12+4+4=
5+5-7=
10+7-2=
19-4+3=
4+9+5=
5+2+4=
3+8+2=
8+7-2=
6+8+2=
9+2-5=
0+9+3=
5+5+7=
15+2+3=
9+5-2=
8+4-1=
9-1+8=
4+6-5=
12+7-3=
9+5+2=
6+3+4=
14-2+6=
10+4-3=
11+2+6=
7+6-2=
9+3+3=
6+6-6=
9+7+2=
9+2+5=
7+4+3=
6+4-4=
8+5-2=
8+6+4=
9+7-2=
7+3+2=
6+3+4=
7+5+4=
7+3+5=
7+6+1=
9+7-6=
15-3+3=
9+8+2=
10-7+1=
2+12+4=
6+5+6=
8+4+4=
5+5-1=
10+1+9=
5+3+2=
4+0+3=
10-3-7=
9-3-6=
10-1-4=
7-2+4=
8+2-6=
10-4+3=
3+6-8=
8-7+16=
6+10-5=
19-4-5=
10-8+3=
7+8-4=
5+8-3=
2+3+7=
9+7-6=
7-4+7=
8+1+6=
11-1+5=
7-4+8=
8-3+8=
9+9-7=
8+7-5=
6-2+7=
16+2-2=
9+4-3=
11-0+7=
4+1+4=
8+6+4=
8+9-6=
9-1+7=
7+8-5=
4+1+6=
8+8-8=
11+7-7=
8-2+8=
19-4-4=
8+6-4=
16-5-1=
9-0+5=
4-2+9=
14-4+1=
6-2+8=
8+4-10=
6+9-5=
4+11-4=
7-0+6=
9-8+6=
9+2+4=
4+8+3=
5+9-10=
2-1+12=
9+8-7=
18-3-5=
9+4-3=
15+0-3=
9-8+6=
9-3+6=
6-4+9=
5+9-1=
0+2+8=
15-3-2=
12+2-1=
11+5-6=
5-3+9=
3+5+2=
7-4-2=
8+3-1=
8-8+4=
19-9+5=
9-6+3=
17-10-4=
6+6+7=
16-10+9=
4+6-8=
12-10+2=
7+9-8=
18-12-3=
4+9-6=
16-12-4=
12-1+3=
13-12+7=
6+9+2=
12-10+4=
14+4-1=
18-3-1=
2+8+5=
17-13+4=
17-4+1=
7+3-8=
15-14-1=
11+5-6=
17-15+6=
14-4+3=
8+8-9=
15-6+2=
12+5-9=
10-8+9=
11-2+3=
12-3+4=
16-7-3=
11-3+5=
16-6-5=
15-6-4=
14-5-4=
10-2+6=
18-9+7=
13+5-9=
13-9+7=
14-4-3=
18-8-2=
9+2+1=
6+6+4=
16-10+4= 3+7+5=
4+4+4=
5+4+5=
4+0+6=
16-6-9=
8+3+2=
19-6-9=
6+6+4=
16-10+4=
3+5+7=
8+2-1=
6+4-3=
7-2+5=
7-6+9=
3+2+5=
4+6+5=
5+4+5=
3+6+7=
10-1-8=
18-3-5=
19-6-9=
12-5-5=
13-4+6=
13-7+5=
14-4+4=
5+4-5=
7+3+6=
13-7-3=
16-6-9=
8+3+2=
19-6-9=
17-7-3=
14-6-4=
3+9+7=
5+9+5=
3+4+7=
6+9+4=
13+7-5=
9+2+1=
18-8-2=
4+0+6=
16-10+4=
14-4+6=
12-3-7=
16-6-6=
14-5-4=
13-6-4=
14-5+5=
16-6+4=
11-9+1=
12-8-3=
12-9-2=
14-7+7=
12-4+5=
8+2+5=
16-6+3=
16-6+7=
12+3-5=
18-3+10=
20-10-3=
7+8-10=
5+9-4=
10-2+7=
16-6+9=
18-7-1=
8+7-5=
17-2-3=
4+9-2=
1+1+3=
17-1-1=
4+3+4=
20-9-4=
17-6-8=
2+5+4=
6+4+2=
20-1-8=
19-10-5=
15-3-4=
10+6+1=
20-3-2=
9+1+7=
13-6-6=
19-3-6=
11-4-1=
18-9-5=
13-3-3=
15-2-2=
4+5+3=
20-3-7=
19-4-8=
17-2-10=
3+7+1=
2+6+6=
10-5-5=
20-1-3=
10+1+9=
11-1-1=
16-4-5=
14-10-2=
16-3-2=
1+5+8=
13-6-4=
17-4-12=
14-2-9=
18-1-9=
16-2-5=
6+10+2=
13-2-5=
20-5-11=
8+2+4=
15-8-7=
13-3-10=
9+9+1=
11+4+6=
4+6+5=
4+8+5=
4+2+7=
6+2+3=
20-7-5=
18-3-1=
20-8-2=
12-2-1=
17-7-5=
17-4-9=
3+1+4=
4+4+6=
5+5+1=
2+4+7=
11-7-2=
18-3-8=
15-5-3=
9+4+7=
1+10+3=
2+8+5=
9-2-5=
11+8+4=
3+4+5=
9+3+7=
12-9-1=
20-10-8=
5+9+5=
11+3+2=
16-4-4=
6+2+10=
15-4-6=
14-9-2=
5+4+10=
18-6-2=
4+7+2=
19-7-9=
3+9+10=
19-6-13=
9+2+7=
5+9+4=
2+10+5=
17-6-5=
9+5+4=
18-2-4=
6+7+3=
16-1-8=
16-8-1=
15-3-8=
19-6-5=
5+6+8=
10-8-2=
19-10-7=
15-4-10=
18-10-6=
8+1+7=
3+4+5=
10-5-4=
7+7+6=
3+10+5=
10+4+4=
13-6-6=
6+7+6=
6+6+2=
3+8+9=
16-10-6=
6+10+2=
16-1-7=
20-6-7=
5+7+8=
19-2-7=
5+3+9=
20-3-6=
8+7+2=
11-1-8=
7+1+3=
5+9+5=
3+6+4=
9-2-5=
10+7+1=
18-7-10=
6+7+1=
16-7-4=
18-9-2=
17-5-3=
8+6+2=
2+7+3=
8+7+2=
17-2-2=
17-7-2=
20-10-5=
4+5+3=
2+6+6=
14-3-6=
20-2-9=
7+2+7=
15-4-5=
2+3+9=
20-4-4=
16-6-2=
8+5+3=
11-3-1=
11-5-5=
10-4-3=
13-4-4=
7+5+2=
4+6+5=
7+6+1=
19-5-9=
4+1+5=
3+8+3=
7-1-5=
11-1-1=
12-5-4=
10+3+4=
19-3-10=
4+7+2=
1+10+8=
16-4-3=
9+4+6=
15-8-4=
18-2-3=
9+2+4=
18-3-2=
16-3-6=
19-10-9=
8+7+2=
13-2-5=
8+3+6=
2+8+5=
13-5-2=
1+9+10=
1+5+8=
12-1-10=
4+10+2=
11-3-8=
6+3+5=
8+2+4=
18-4-2=
8+3+1=
12-3-2=
16-4-8=
17-5-10=
16-4-8=
4+5+8=
13-3-2=
2+5+8=
19-8-6=
18-4-10=
2+5+4=
9+6+5=
15-2-6=
2+9+6=
18-6-9=
1+9+6=
2+2+10=
18-3-3=
5+6+1=
12+7+2=
18-8-10=
3+7+4=
7+10+1=
9+3+4=
9+7+3=
16-6-5=
19-4-8=
6+4+9=
16-8-4=
15-2-9=
20-5-4=
13-3-5=
20-8-6=
14-8-3=
16-5-3=
5+8+3=
8+5+3=
20-6-5=
18-5-2=
4+9+7=
3+8+5=
12-7-6=
6+2+10=
18-5-3=
12-10-1=
18-4-6=
16-3-9=
17-5-8=
2+7+6=
19-7-2=
11-5-4=
15-6-7=
19-3-9=
17-5-1=
8+5+6=
14-7-3=
4+6+8=
10+2+3=
17-2-5=
14-9-4=
18-2-6=
12+6+4=
5+10+2=
6+2+6=
5+5+4=
7+6+4=
7+9+1=
19-4-10=
1+9+9=
13-8-3=
18-9-8=
18-7-1=
4+3+7=
5+7+4=
6+9+3=
3+6+6=
13-5-5=
19-5-8=
16-8-5=
17-8-4=
3+8+4=
4+9+5=
11-7-4=
2+10+3=
4+6+8=
17-6-8=
14-5-7=
7+2+6=
7+4+8=
6+3+7=
16-4-9=
6+3+6=
15-5-1=
14-10-2=
5+2+6=
18-6-7=
4+7+8=
19-8-4=
8+2+6=
18-9-2=
7+9+3=
5+3+8=
3+8+3=
17-12-5=
9+6+4=
18-2-9=
6+1+7=
16-2-3=
12-5-5=
10-1-9=
16-1-9=
2+6+13=
8+6+8=
16-6-1=
10-4-4=
15-4-7=
19-4-3=
6+4+1=
14-7-6=
19-7-5=
7+1+9=
12-3-8=
16-9-5=
15-11-3=
12-4-7=
4+6+4=
19-8-4=
16-2-2=
18-9-8=
3+3+6=
9+4+5=
1+8+7=
8+8+3=
2+10+3=
4+5+2=
15-1-3=
6-3-3=
9+6+4=
6+6+1=
14-1-6=
12-5-3=
1+4+9=
14-12-1=
19-5-8=
11+6+1=
20-2-8=
4+3+7=
5+5+7=
10-5-3=
19-9-6=
20-4-7=
3+7+4=
7+6+7=
5+4+10=
17-4-7=
2+9+5=
17-2-5=
18-4-1=
5+7+3=
3+8+3=
19-4-6=
10-3-4=
15-2-5=
15-4-4=
14-6-7=
16-7-3=
18-3-6=
7+9+1=
18-4-3=
9+2+6=
7+2+6=
6+8+5=
13-3-1=
14-9-5=
16-1-6=
12-3-1=
1+10+6=
8+7+1=
4+8+4=
19-2-7=
11-4-6=
12-8-4=
20-9-2=
11-2-4=
13-6-5=
19-1-10=
2+7+6=
9-3-4=
16-5-4=
10-1-7=
5+6+9=
16-8-1=
4+7+5=
4+3+3=
15-7-1=
8+3+5=
15-3-2=
10+3+3=
19-6-1=
21-9-2=
15-8-5=
13-2-4=
20-3-5=
19-3-2=
7+7+5=
16-6-1=
5+4+2=
2+5+3=
7+1+9=
5+3+8=
11-6-5=
18-2-2=
5+8+3=
1+3+8=
4+7+1=
13-5-4=
9+5+1=
17-3-9=
13-3-4=
10+6+2=
15-4-3=
19-3-1=
12-2-2=
11-10-1=
7+2+9=
1+10+5=
12-3-7=
7+2+2=
5+7+3=
16-5-2=
4+1+7=
19-15-4=
5+4+9=
7+8+7=
17-5-8=
12-4-2=
10-8-1=
9+9+2=
16-7-2=
15-5-4=
3+7+3=
12-1-8=
1+7+9=
3+8+5=
2+4+9=
6+9+2=
8+4+1=
14-2-7=
2+1+8=
2+6+8=
6+2+5=
17-4-3=
8+3+3=
19-7-6=
5+3+4=
12-6-2=
20-6-5=
7+9+4=
5+4+8=
5+6+7=
14-1-5=
17-6-10=
17-8-9=
17-3-2=
19-8-2=
13-6-5=
17-6-3=
13-2-2=
11+5+2=
5+7+8=
5+4+10=
11-3-8=
13-4-4=
14-6-8=
10-1-8=
20-9-3=
6+4+9=
3+6+3=
18-9-1=
19-5-8=
11-4-7=
19-7-8=
18-7-3=
12-9-3=
17-10-1=
11+6+2=
10+5+5=
15-2-6=
15-6-4=
4+4+5=
15-5-2=
3+5+6=
3+11+4=
14-3-6=
6+7+5=
13-7-6=
8+3+5=
13-7-6=
19-9-7=
14-7-2=
14-4-8=
11-3-1=
18-1-6=
6+3+4=
15-3-3=
4+1+9=
1+3+8=
19-10-4=
14+1+5=
19-6-5=
16-9-6=
4+5+7=
20-2-4=
3+5+2=
15-2-3=
17-6-5=
18-6-6=
14-9-3=
19-5-3=
16-7-8=
20-5-2=
13-9-4=
13-7-3=
9+1+4=
3+2+10=
14-2-1=
12+4+4=
7+2+9=
12-7-2=
5+4+8=
12-2-4=
6+8+3=
8+8+1=
18-8-5=
14-2-6=
12-10-2=
18-4-7=
17-10-6=
16-9-3=
4+10+6=
13-8-4=
2+10+2=
15+2+2=
3+7+8=
8+5+5=
10+5+2=
15-6-8=
3+4+2=
3+9+3=
7+7+3=
10-6-3=
10+4+1=
20-9-8=
6+7+3=
14-3-10=
1+8+6=
9+9+2=
6+9+4=
2+8+9=
15-5-7=
18-9-6=
19-1-8=
18-5-8=
20-3-8=
14-6-5=
11-1-5=
14-7-4=
5+9+2=
19-8-1=
19-5-7=
17-4-5=
18-7-7=
19-7-5=
16-7-1=
5+6+7=
11-2-2=
9+3+4=
2+6+10=
16-2-9=
17-1-9=
4+4+3=
15-10-5=
17-7-6=
2+6+3=
6+5+1=
15-1-9=
20-1-4=
15-4-2=
10+8+2=
20-4-8=
9+2+6=
8+4+8=
19-4-5=
11-5-2=
18-10-5=
13-4-1=
15-2-10=
15-3-8=
19-5-6=
17-3-8=
3+7+10=
2+7+4=
10-8-1=
20-5-2=
10+3+1=
6+2+7=
4+6+9=
10+2+4=
16-3-10=
8+6+7=
15-6-7=
4+9+1=
9+2+1=
6+6+1=
4+9+1=
20-8-6=
8+10+1=
4+6+9=
11+4+3=
6+5+3=
18-6-7=
3+10+4=
12-7-2=
17-10-5=
2+10+4=
16-4-7=
2+6+5=
17-7-1=
19-2-1=
9+2+8=
4+11+2=
3+5+8=
20-10-5=
8+1+6=
6+6+6=
15-10-4=
3+8+2=
13-5-6=
16-2-1=
14-5-2=
18-10-4=
20-1-7=
5+4+3=
14-2-1=
14-7-4=
18-4-6=
1+8+8=
19-10-8=
10-1-7=
17-6-4=
4+2+6=
11-8-1=
19-8-2=
17-7-9=
13-4-3=
5+3+1=
9+4+3=
9+7+4=
8+8+3=
18-5-7=
4+4+10=
1+9+10=
4+5+7=
16-8-6=
1+4+10=
1+12+4=
7+3+6=
9+2+7=
14-8-2=
6+4+6=
16-6-6=
1+10+7=
19-5-6=
13-2-4=
5+9+4=
6+9+4=
15-3-7=
5+6+9=
7+6+5=
13-1-7=
17-4-5=
4+8+4=
17-12-3=
5+1+7=
20-2-8=
18-3-9=
19-4-12=
18-9-9=
10+6+3=
2+3+8=
9+5+3=
3+4+8=
4+10+1=
15-5-6=
5+8+2=
10+5+2=
7+2+4=
14-5-9=
13-2-9=
7+9+2=
17-4-8=
19-10-4=
17-2-7=
15-6-3=
19-9-7=
6+7+5=