文档介绍：-
. z.
11+23=
15-5=
8+6=
9+30=
21+21=
28+7=
24-8=
42+2=
11+13=
34+16=
14+10=
31-2==
8+38=
23+11=
1+47=
30-3=
40-1=
5+27=
17+5=
4+43=
2+39=
4+33=
18-9=
33+6=
18+19=
42-2=
23+23=
18-8=
13+34=
9+3=
2+25=
16+15=
12+18=
29+4=
28-4=
7+15=
3+41=
6+38=
33-2=
31+11=
13+18=
11+5=
3+41=
27+6=
47+2=
19-5=
41-3=
22+21=
22+13=
3+36=
29+9=
10+23=
3+24=
4+36=
44-1=
11+4=
31+6=
30+7=
45-1=
24-7=
25-7=
28+8=
18+29=
47+3=
17-5=
6+20=
2+37=
13+28=
1+45=
10+38=
9+25=
3+31=
21+20=
21+25=
15+29=
40+2=
30-2=
14+25=
37+2=
4+17=
9+20=
27+7=
16+8=
42+4=
12+20=
24+1=
12+28=
16+20=
12+6=
7+34=
28+6=
14+8=
16+33=
10+33=
40-1=
3+42=
18+22=
20+1=
9+38=
8+31=
24+2=
7+19=
45-6=
23-4=
12+1=
38+7=
11-7=
40-3=
5+36=
31-4=
34+9=
29+17=
18+28=
24+24=
23-9=
22+15=
9+21=
7+11=
4+27=
21+6=
9+3=
4+43=
1+28=
8+12=
17-9=
-
. z.
6+38=
42+6=
37+6=
10+31=
15+14=
1+32=
1+25=
12+14=
43+4=
39+8=
36+5=
40+1=
42+5=
9+5=
24+8=
6+13=
32-4=
39-9=
32-9=
46+2=
27+3=
11+6=
2+29=
12+37=
29+13=
49-4=
27+12=
12+28=
12+4=
15+8=
29+19=
19+8=
19+8=
9+8=
9+1=
30+18=
23+1=
31-9=
5+4=
29+2=
17-8=
25+9=
26+11=
26+15=
12+11=
32+4=
20+9=
9+26=
45-9=
3+6=
39-2=
3+9=
25-3=
14+16=
3+20=
35+8=
35+13=
15-6=
1+3=
47-3=
4+23=
29+3=
5+32=
1+26=
2+36=
37+7=
12+38=
34+5=
1+27=
24-1=
24+8=
26+24=
11+27=
7+22=
2+35=
17+31=
9+31=
28+4=
10+5=
2+39=
13+34=
23-6=
27+13=
4+25=
21-5=
8+22=
17+9=
32+8=
39+6=
46-8=
3+7=
17+2=
15+5=
26+16=
6+19=
26-5=
6+36=
28+6=
25+6=
49-5=
15+4=
29+21=
25+6=
21+13=
38+3=
3+43=
6+2=
23+1=
16+12=
16+1=
7+20=
6+30=
7+40=
19-9=
2+27=
24+12=
16-5=
22+27=
41-2=
34-1=
20+18=
42-1=
19+14=
13+10=
14+32=
-
. z.
25+20=
7+40=
41-5=
20+2=
3+15=
19-6=
33-3=
34+3=
17-8=
21+22=
46-8=
20+14=
14+11=
1