11+4×5= 20÷5+38= 85-2÷1= 17-9÷1= 42÷6+45=
74-5×1= 22-5×2= 56÷8-6= 62-5×4= 81+1÷1=
7×3+76= 6×8-41= 7×2+18= 11-1×8= 84-1×7=
11+4×5= 20÷5+38= 85-2÷1= 17-9÷1= 42÷6+45=
74-5×1= 22-5×2= 56÷8-6= 62-5×4= 81+1÷1=
7×3+76= 6×8-41= 7×2+18= 11-1×8= 84-1×7=