1 、 32+16 79-37= 35+22= 73+14= 25+24= 43+53= 87+13= 39-13 = 48-30 = 95-47 = 81-32= 60+28= 39+33= 76+16= 70+30= 48-19= 47-18= 52-24= 43-30= 68-9= 36+16= 29+50 = 87-39 = 40-21= 47-39= 32-25= 41-28= 38-19= 30-12= 72-38= 66-19= 39-22= 22-9= 53+25= 35+32= 39-14= 18+50= 50-11= 44+36= 62+17= 89-25= 63+23= 34-12= 50-24 = 11+28 = 53-45= 62+18 = 80-38 = 32+4= 66-35= 84+4= 35-10= 71+9= 35+18 = 19+63 = 12+6= 29-7= 33+2= 33+40= 15+64= 23+5= 37+19= 29-13= 78-39= 85-47= 68-29= 30+18= 43+29= 86+12= 72+23= 30-22= 72-16= 66-47= 39-12= 80-19= 53+5= 35+39= 90-4= 8+50= 20-17=16+9 = 48+38 = 35+8 = 64+19 = 47+26 = 24+37 = 29+34 = 82-28 = 29+17 = 27+38 = 26+18 = 40-36 = 35+30 = 32+8 = 25+5 = 13+7 = 86+8 = 19+60 = 32-28 = 16+19 = 33+21+45= 84-17-56= 61+25-49= 32-17+13= 58-21+26= 32+17-13= 37+25-15= 69-15+43= 48+45