75-20= 71+10= 21-20= 96-90= 37-10= 22-20= 62+30= 48+20=
74-20=
92-20=
75-50=
31+30=
76-50=
12+10=
83-10=
81-30=
16-10=
37-10=
50-40=
73-70=
63+10=
31-30= 96-20= 69-30= 98-40= 72+10= 92-70= 44-30= 78-30=
77-10=
79-20=
88-30=
62-30=
79-10=
32+30=
80-70=
43+40=
32-30=
93-70=
65-40=
36+10=
97-70=
63-40= 17+40= 99-10= 76-70= 88-50= 32+6= 64+5=
87+0=
67-7=
97+1=
59+1=
79-5=
63+5=
71+8=
57+6=
94+8=
16+6=
65+8=
24+8= 84+9= 47+6= 89+9= 53+8= 65+6= 48+8=
44+7=
76+9=
59+9=
57+7=
72+9=
56+9=
83-9=
17-8=
75-7=
20-9=
57-9=
90-2= 63-8= 85-6= 32-7= 42-7= 42-9= 46-9=
70-8=
55-9=
80-3=
30-1=
62-7=
64+30=
53+10=
37-10=
55-40=
22-20=
84-70=
92-20= 65-20= 89-80= 87-20= 64+10= 18+50= 87+10=
30-10=
62-30=
80-30=
83-20=
19+20=
83-70=
69-10=
80-20=
86-70=
43+20=
10+50=
16+20= 56-20= 35+20= 90-80= 47-10= 82-10= 47+20=
91-70=
19-10=
76-10=
18+70=
59-10=
96-70=
99-50=
98-40=
56-10=
83-40=
16-10=
94+1= 85+0= 23+3= 83+3= 39-8= 85+5= 18-8=
61+2=
59-0=
18+3=
17+4=
15+6=
14+9=
45+6=
29+3=
29+7=
38+8=
19+8=
99+5= 98+4= 88+7= 26+8= 98+6= 38+4= 72+9= 49+3=
48+5=
75+7=
23-5=
58-9=
80-9=
90-8=
77-9=
91-6=
10-3=
60-6=
65-9=
70-2=
92-7=
95-7= 82-6= 13-9= 55-6= 60-8= 85-7= 65-9= 11-5=
85-6=
19+20=
81-20=
83-70=
69-10=
80-20=
86-70=
43+20=
28+38=
10+50=
96-90=
16+20=
56-20=
90-80= 47-10= 29-19= 48+20= 74-20= 92-20= 31+30=
76-50=
12+10=
83-10=
81-30=
16-10=
50-40=
73-70=
63+10=
38+60=
32+23=
83-10=
16-10= 37-10= 50-40= 73-70= 63+10= 15+10= 96-20=
69-30=
98-40=
72+10=
92-70=
79-5=
63+5=
71+8=
57+6=
94+8=
16+6=
65+8=
24+8= 84+9= 47+6= 89+9= 53+8= 84-70= 92-20=
65-20=
89-80=
87-20=
64+10=
18+50=
87+10=
30-10=
62-30=
80-30=
83-20=
92-70=
