实用文档 67+6= 89+5= 88+3= 17+6= 97+4= 55-10= 54+7= 18+4= 99+8= 27+7= 13+8= 43-6= 70-1= 30-9= 73-5= 70-3= 60-5= 11-9= 26-9= 33-5= 34-6= 41-6= 80-3= 12-3= 35-7= 65-6= 22-4= 90-8= 52-3= 22-10= 62-5= 23-6= 32-8= 32-7= 37-8= 18-0= 75-7= 81-2= 83-9= 50-8= 40-3= 45=0= 60-1= 83-4= 71-6= 61-2= 32-4= 30+70= 25-9= 35-9= 76-9= 56-8= 74-8= 25+6= 80-3= 81-8= 21-3= 60-6= 82-5= 75-30= 30-8= 83-7= 93-7= 23-8= 73-7= 92-5= 62-5= 50-2= 35-8= 50-1= 84-5= 35-9= 32-9= 91-4= 41-6= 82-7= 13-6= 45-8= 33-4= 70-7= 30-7= 10-5= 11-4= 14-8= 63-8= 43-8= 82-8= 71-4= 87-8= 43-9= 88-9= 84-9= 90-8= 73-7= 45-8= 90-7= 50-4= 71-3= 22-5= 33-8= 60-1= 77-9= 10-4= 43-6= 40-5= 40-5= 90-1= 60-5= 60-7= 14-6= 10-1= 13-4= 35-4= 93-23= . 13-4= 30-1= 52-7= 50-9= 70-3= 72-7= 13-4= 21-4= 50-9= 11-4= 62-6= 74-5= 31-2= 65-7= 41-4= 75-6= 14-6= 62-6= 55-7= 12-6= 85-8= 90-3= 51-5= 24-9= 13-7= 71-9= 72-64= 65-9= 45-9= 20-7= 60-1= 32-3= 33-9= 97-9= 43-4= 71-7= 93-9= 72-9= 85-8= 98-9= 82-7= 42-9= 86-8= 10-9= 93-4= 31-7= 31-8= 12-5= 44-8= 33-5= 14-7= 16-9= 21-5= 45-24= 22-3= 72-4= 90-6= 45-7= 60-3= 82-3= 30-7= 32-5= 21-9= 98-9= 91-8= 84-6= 64-8= 25-6= 52-7= 96-8= 75-6= 42-9= 24-9= 85-8= 30-8= 40-2= 21-6= 92-4= 91-9= 31-4= 51+35= 98+20= 10-6= 14-7= 15-9= 13-8= 50-6= 34-7= 85-9= 63-8= 48-5= 43-7= 74-6= 52-9= 22-7= 74-6= 60-3= 92-7= 74-60= 52-9= 93-30= 10+70>( ) 60+( )<30+40 80+( )<87 45>40+( ) ( )+20<60 30+( )<50 70>( )+60 实用文档 66-33= 96-46= 11+30= 79-77= 56-24= 90-( )=90 4+94= 93-10= 27-25= 28-24= 57-43= 10+( )=60 75-32= 48-44= 73-30= 13+37= 42+24= 40+( )=70 94-50= 68-60= 30-20= 86-50= 49+40= 90-( )=60 46+10= 13+70= 97-40= 25-20= 99-20= 97+20= 27+7= 75+6= 99+7= 98+4= 48+7= 13-7= 28+3= 33+9= 19+2= 67+6= 46+5= 14-8= 72-9= 14-8= 64-9= 32-5= 64-8= 64-8= 70-4= 55-9= 55-6= 20-3= 26-7= 26-7= 23-6= 42-8= 83-8= 90-9= 65-7= 65-7= 44-6= 48-6= 75-44= 52+16= 47-44= 62-10= 54+40= 19-10= 26+30= 88-2= 11+7= 78-7= 31+9= 77+6= 89+7= 96+8= 13+8= 60-3= 64-8= 10-5= 50-1= 39-22= 82-61= 46+31= 49-34= 69-20= 24+20= . 43-5= 82+13= 72-46= 42+23= 21+7= 66-20= 54-30= 29-20= 72-20= 82-1= 67-0= 51+9= 86+3= 23+9= 85+6= 49+3= 99+9= 15-9= 50-5= 40-4= 41-5= 59-15= 87-54= 11+28= 79-59= 11+80= 45+20= 12-7= 94-54= 63-19= 37-29= 92-40= 35+10= 53-40= 18+40= 26+10= 69-2= 23+4= 33+2= 25+4= 59+3= 97+7= 64+8= 18+9= 84-6= 22-6= 30-2= 80-5= 16+64= 67-65= 10+79= 68-18= 99-40= 78-50= 85-9= 99-29= 11+23= 0+12= 81-63= 36-10= 11-10= 61-30= 81-10= 12-1= 43+6= 71+7= 59-4= 56+8= 65+6= 79+5= 99+3= 11-6= 52-8= 42-6= 64-9= 36-13= 80+0= 68-11= 35+51= 55-50= 93-50= 71-9= 49-17= 48-22= 13+71= 86-42= 89-30= 86-70= 99-10= 98-80= 84-0= 73-1= 59-5= 90+5= 78+7= 73+8= 86+7= 98+4= 33-6= 93-4= 93-9= 15-9= 89-7= 71-32= 95-10= 11+40= 16+50= 37+10= 71-9= 49-17= 48-22= 13+71= 86-42= 89-30= 86-70= 99-10= 84-0= 84-0= 73-1= 59-5= 90+5= 78+7= 73+8= 86+7= 98+4= 33-6= 93-4= 93-9= 15-9= 89-7= 71-32= 95-10= 11+40= 16+50= 37+10= 实用文档 87-10= 97-20= 18+80= 63-20= 19+80= 19+80= 95-70= 45-20= 38+30= 35+30= 72-40= 72-40= 78-8= 95-2= 96-6= 58-6= 72-2= 72-2= 31+5= 96+3= 81+1= 99-2= 74-1= 74-1= 12-1= 44+5= 43-0= 81+7= 46+0= 46+0= 37-5= 86-3= 31+0= 57+2= 40+6= 40+6= . 本文来源：https://www.wddqw.com/doc/430392cda31614791711cc7931b765ce04087a4d.html