24-13= 89-65= 5-3= 19-10= 72+24+3= 49+49+1= 93+1+1= 39+6+30= 72-8-57= 49-25-8= 46-8-21= 16-10+11= 62-57+7= 89+6-53= 2+47-35= ( )+3=74 ( )-13=6 15-( )=13 21+17+( )=88 ( )-2-5=8 92+7-( )=78

32-15= 96-17= 49-25= 97-95= 81+15+1= 87+4+1= 72+15+7= 85-74-9= 81-54-11= 87-13-17= 93-60-25= 20+33-17= 93+4-70= 53+30-3= 70+28-91= 92+( )=99 ( )-44=24 ( )+84+6=91 47+18+( )=97 23-( )-5=8 17+63-( )=63

97-63= 29-14= 88-55= 85+4+9= 28+48+9= 19+44+20= 54+13+14= 73-31-3= 28-4-9= 19-10-6= 54-37-7= 93-79+84= 52-9+33= 33+63-89= 57+20-31= 17+( )=71 ( )-28=16 61+( )+24=89 ( )-1-4=66 ( )-3-1=2 47+18-( )=54

16-14= 28-4= 18-1= 73+22+2= 78+7+3= 31+31+30= 2+58+30= 97-63-14= 78-47-10= 31-18-5= 65-10-30= 96-63+59= 15-12+92= 12+30-6= ( )+84=85 ( )+17=38 ( )-16=1 ( )+26+24=94 52-40-( )=9 ( )-56+36=71 23+( )-44=21