班级: 7+53= 90+10= 62+17= 98+49= 76+8= 24+71= 60+30= 30+45= 70-46= 28+37= 43-9= 26+42= 班级: 27+58= 48+8= 32+17= 88-48= 6+88= 20+71= 37-30=
:
87-58= 8+11= 53-29= 14+56= 94-17= 45+27= 65+28= 58-46= 66-30= 29+36= 47-28= 12+35-46= 100-25= 67+9= 82-23= 55-39-8= 99-54+18= 65-35= 69-36= 8+56= 44-28= 54+39= 53-35= 61-30+24= 70-26= 53+8= 52-49= 6+29= 62-14= 36+49-50= 58+36= 57-17-16= 26+69= 55+15= 32-16= 81+12-35= 31-15= 66-58= 20-5= 25+49-23= 17+46= 88-59= 44-19= 35+15-27= 54-25= 74+18= 28-19= 31-15+25= 8+35= :
16+58= 43-25= 53-49= 66+27= 37+30= 52-35= 84+16= 19+48= 16-8= 69-16= 56+20-28= 25-19= 55-36= 43-25= 54-9-30= 66-58= 73-28= 65+15= 81+9-17= 24+36= 74-25= 78-49= 26+45-22= 66-18= 61-13= 32+27= 56-13+29= 69+5= 49+25= 47+28= 41-29= 27+35= 班级: 45-35= 48+27= 1+35= 94-25= 43+1= 97-7= 72-36= 47-36= 91-17= 36+40-59= 22+8= 45-39= 51-37= 33+8+16= 73+29= 82-27= 73-26= 16+48-60= 37+30= 5+56= 5+56= 28+49-57= 71-55= 63-35= 85-38= 43-25+33=
:
29+24= 72+7= 87-72= 76+5-18= 60-29= 21+55= 62+26= 74-70+73= 31-20= 71+25= 75+24= 12+76-52= 23+41= 20+55= 24+43= 53-12+57= 68+6= 57-44= 74-55= 3+69-32= 50+23= 83-22= 1+18= 40+14-53= 100-5725+58= 47-6= 61-55= 60+6= 29+71= 51-33= 班级: 94-39= 49+25= 46-28= = 80-9+1= 5+91= 66+34= 76-65= 52+13-56= 15+77= 29+68= 75-14= 37+27-15= 2+61= 50+20= 10+32= 46-13+65= 12+17= 86-38= 62+32= 39-30+81= 68+20= 92-58= 78-15= 88+1-77=
:
47-29= 11+87= 50+16= 11+44-25= 41-11= 86-73= 91-73= 76+4= 64+4-68= 100-5697-38= 11+66= 9+57= 97-62= 44-37= 69+31= 55-54= 73-37= 84-50= 13+84= 班级: 13-4= 16+71= 94-81= 51-11= 76-14= 90-38= 43+23= 62+3= 97-34= 44+5= = 85-23+16= 73+26= 41+34= 36+49= 78+22-9= 94-54= 20+20= 45+13= 59+34-79= 2+81= 65+24= 13+55= 77+14-16= 43+53= 4+20= 59-54= 97-56+48= 8+6= 45+40= 4-1= 64+35-39= 87-34= 49+49= 84+1= 3+54-43= 62-3= 25+45= 3+67= 21-4+82= 79-68= 84-71= 54+46= 57-53+53= 17+46= 80-66= 52-11= 26+48-39=
:
39+55= 80-70= 33-9= 69-19+19= 74-33= 33+25= 58-8= 17+73-88= 94-47= 93-68= 12+7= 73-68+54= 64-11= 31+27= 58+16= 28-27+85= 65-50= 99-71= 53-4= 9+69-61= 88-10= 51-3= 23-10= 16+37-14= 65+12= 99-14= 21+35= 24-8+41= 43+41= 4+76= 48+7= 77-75+77= 63-24= 56+14= 81+1= 19+10= 班级: 96-41= 25+10= 100-89= 61+9= 9+16= 4+35= 12+2= 16+68= 46-4= 58-33= 50-42= 73+15= 班级: 49+30= 43-27= 20+75= 20+33= 20+53= 2+55= 36-32+52= 92-49= 75-6= 44-31= 49-25+60= 19+76= 9+23= 59+3= 54+24-53= 98-86= 52+28= 16-14= 23+27-14=
:
65+2= 37+47= 30+41= 93+3-13= 80+1= 61-48= 67+12= 88+7-9= 84-10= 7+36= 65-21= 31+32-57= 57-19= 33-15= 23+24= 67+11-32= 75+13= 61-25= 8+72= 61-25+57= 66-45= 52-5= 9+54= 21+63-65= 21+25= 27+68= 51-49= 28-14+80= 27+34= 62-61= 32-1= 44-30+37= 83-35= 90-89= 92-83= 67-11+29= 71-58= 16+84= 39-13= 10-4+71= 90+3= 45+55= 81-2= 72+1-56= 68-52= 68+15= 74-49= 93-60+18=
:
43-30= 45+17= 69-29= 71-71+88= 80-54= 91-25= 83+7= 8+73-3= 79-56= 79+8= 64-32= 79-74+59= 99-29= 19+56= 33+55= 35+46= 34+13= 59-13= 99-22= 98-63= 49+31= 班级: 91+2= 92-40= 86-26= 54-46= 69-3= 74-70= 79-68= 45+21= 11-6= 23+36= 23+28= 36+64= 59+37= 48-29= 30+60-39= 7+35= 4+54= 39-36= 85-35+26= 34+8= 68-9= 8+91= 56-33+31= 59-36= 57+15= 89-53= 1+54-17= 59-27= 94-34= 6+67= 90-70+47= 67+19= 90-33= 55+5= 51+46-47= 20+16= 27+45= 23-17= 49+14-50= 64+17= 50+11= 43+42= 99-32+31= 37+55= 94-20= 68+15= 90-48+36=
:
78+11= 34+24= 64-4= 19+4-22= 17+43= 95-75= 68-11= 29-29+66= 98-92= 39-15= 10+15= 11-10+73= 81-9= 30+12= 2+94= 27+39-8= 16+43= 54-5= 21+5= 60+38-62= 58+13= 45+36= 34-16= 6+82-40= 92+3= 16+7= 95-83= 27+13-10= 63-39= 31+28= 17+43= 48-17+56= 65-39= 48+51= 91-37= 90-7+13= 62+12= 51+25= 78-57= 64+4-58= 83-35= 8+81= 68-44= 32+10-18=