6×{#blank#}1{#/blank#}=30       72÷{#blank#}2{#/blank#}=9        48÷{#blank#}3{#/blank#}=8

9÷{#blank#}4{#/blank#}=9        9×{#blank#}5{#/blank#}=54       36÷{#blank#}6{#/blank#}=9

63÷{#blank#}7{#/blank#}=9       {#blank#}8{#/blank#}×7 =35      {#blank#}9{#/blank#}×4 = 28

7×7{#blank#}1{#/blank#}36        36{#blank#}2{#/blank#}6 + 6         9×6{#blank#}3{#/blank#}63

6×8{#blank#}4{#/blank#}48        42{#blank#}5{#/blank#}7 + 6         8×7{#blank#}6{#/blank#}48

6×1{#blank#}1{#/blank#}7          2×2{#blank#}2{#/blank#}4        7×2{#blank#}3{#/blank#}9