4+23= 42+11= 55+14= 78+10= 70-22= 29-8= 55-49= 78-48= 15+37+10= 40+34+14= 19+42+16= 50+37+1= 95-85-8= 84-13-33= 22-13-3= 55+38-33= 80-20+30= 80-21+33= 17+45-24= 96+( )=97 ( )-48=11 81-( )=74 21+( )+71=99 73-50-( )=1 98-31+( )=97

70+2= 29+21= 64+30= 29+33= 14-4= 95-85= 64-36= 29-10= 17+15+2= 84+2+4= 67+28+2= 62-18-36= 47-26-7= 78-54-10= 19-11-3= 35-6+38= 14-4+22= 42+5-2= 57+1-2= 98+( )=100 96-( )=70 ( )+9+29=97

( )+30+5=53 46-( )-12=32 19+15-( )=5

14+16= 88+11= 19+69= 30+10= 15-7= 88-87= 19-9= 4+23+42= 47+36+16= 10+37+45= 44+40+5= 15-7-5= 82-65-9= 79-71-7= 44-12-10= 91-21+26= 46-19+29= 10-4+16= 89-82+64= 57+( )=97 98-( )=67 34+50+( )=98 ( )-48-7=4 43-8-( )=11

( )+30-4=44

15+37= 28+61= 40+34= 4-3= 42-35= 28-21= 40-14= 62+30+7= 55+14+27= 22+9+36= 80+10+9= 17-5-10= 40-14-14= 18-1-12= 80-10-69= 87-86+16= 85-69+70= 85-28+27= ( )+9=68 21+( )=28 57-( )=52 73+3+( )=93

34-1-( )=6 38+56-( )=13 ( )-32+61=71