22-7×2= 42-27÷9= 18-8÷1= 18÷3+36=
53-7×2= 98-12÷2= 89-7×7= 84-8×7=
79-3×8= 1+3÷3= 54-35÷5= 98-24÷3=
72+8÷8= 36÷9+53= 19-2×2= 85+7×2=
22-7×2= 42-27÷9= 18-8÷1= 18÷3+36=
53-7×2= 98-12÷2= 89-7×7= 84-8×7=
79-3×8= 1+3÷3= 54-35÷5= 98-24÷3=
72+8÷8= 36÷9+53= 19-2×2= 85+7×2=