五九{#blank#}1{#/blank#}   算式{#blank#}2{#/blank#}，{#blank#}3{#/blank#}

{#blank#}4{#/blank#}八十一   算式{#blank#}5{#/blank#}

八{#blank#}6{#/blank#}七十二  算式{#blank#}7{#/blank#}，{#blank#}8{#/blank#}

{#blank#}9{#/blank#}十八     算式{#blank#}10{#/blank#}，{#blank#}11{#/blank#}

4×6＝                                5×6＝                                     6×6＝

6×7                                  6×8＝                                     6×9＝

3×2{#blank#}1{#/blank#}2×3                              1×4{#blank#}2{#/blank#}4＋1                 9×5{#blank#}3{#/blank#}5＋9

4×5{#blank#}4{#/blank#}31－10                            2×2{#blank#}5{#/blank#}2＋2                 6×3{#blank#}6{#/blank#}6＋6＋6