72÷8= 81÷9= 56÷8=
36÷6= 15÷5= 35÷7=
50-6×3= 8×2÷4= 36÷4÷3=
14÷2+514÷(2+5) 6×5+46×(5+4) (52-28)÷452-28÷4
7×9+12÷3-2=23
7×9+12÷3-2=75



70-6= 54÷6= 36+10= 63÷9= 6×6÷4=
46+7= 8×7= 73-6= 56÷7= 5×6-4=
58-40= 72÷9= 6×3= 8×5= 23-5+8=
7+45= 50-4= 4×4= 35÷7= 42÷7÷2=
