36-9÷3= 21+9÷9= 5×9-15= 70-7×2=
46+3×6= 27-6×1= 39-1×8= 68-5×7=
68-14÷7= 32+3×4= 20-20÷5= 5×6+17=
60-6×4= 71+24÷6= 20÷5-1= 78+63÷7=
36-9÷3= 21+9÷9= 5×9-15= 70-7×2=
46+3×6= 27-6×1= 39-1×8= 68-5×7=
68-14÷7= 32+3×4= 20-20÷5= 5×6+17=
60-6×4= 71+24÷6= 20÷5-1= 78+63÷7=