七{#blank#}1{#/blank#}五十六  三{#blank#}2{#/blank#}二十四  {#blank#}3{#/blank#}九十八

五{#blank#}4{#/blank#}三十五  八{#blank#}5{#/blank#}六十四  六{#blank#}6{#/blank#}五十四

7×1 =       6 × 2 =        3×8 =       2×6 =

5×3 =       9 × 3 =        2×7 =       5 × 4 =

8×2 =       4× 8 =         3 ×9 =      7 × 3 =

6×{#blank#}1{#/blank#}<35    7×{#blank#}2{#/blank#}<48    29>{#blank#}3{#/blank#} ×8

21>{#blank#}4{#/blank#}×4    3×{#blank#}5{#/blank#}<30    46>{#blank#}6{#/blank#} ×9