{#blank#}4{#/blank#}二十四      {#blank#}5{#/blank#}七二十一     {#blank#}6{#/blank#}三十六

{#blank#}1{#/blank#}×6=36         8×{#blank#}2{#/blank#}=56        9×{#blank#}3{#/blank#}=63

6×{#blank#}4{#/blank#}=48       {#blank#}5{#/blank#}×9=54        {#blank#}6{#/blank#}×7 =42

{#blank#}7{#/blank#}×7 = 35       4 ×{#blank#}8{#/blank#}=28       5×{#blank#}9{#/blank#}=30

{#blank#}10{#/blank#}×6=24        7×{#blank#}11{#/blank#}=35         6×{#blank#}12{#/blank#}=30

5×{#blank#}13{#/blank#}=45      {#blank#}14{#/blank#}×6=42        {#blank#}15{#/blank#}×{#blank#}16{#/blank#}=24