8×{#blank#}1{#/blank#}＞34

{#blank#}2{#/blank#}×9＞50

42-7=        57-32=        5×3=        2×7=

9×4=         36+9=        3×8=        1×5=

35+25-50=               74-20-24=

{#blank#}1{#/blank#}×{#blank#}2{#/blank#}=36            {#blank#}3{#/blank#}×{#blank#}4{#/blank#}=18

{#blank#}5{#/blank#}×{#blank#}6{#/blank#}=36            {#blank#}7{#/blank#}×{#blank#}8{#/blank#}=18

7×5＝      36÷6＝     8×6＝      54÷6＝     8×8＝    58－8＝

72÷9＝     5×9＝      2×7＝      18÷9＝    24÷4＝    8＋72＝

3×4÷6＝         28＋3＋6＝      72÷8×3＝        8×4－14＝

36÷4÷9＝       4×4+4＝        86－6－15＝     3×8＋8＝