500÷2{#blank#}1{#/blank#}240      15×30{#blank#}2{#/blank#}150×3   123×0{#blank#}3{#/blank#}123+0

34×44{#blank#}4{#/blank#}34×33    82÷4{#blank#}5{#/blank#}20        625÷5{#blank#}6{#/blank#}18

①13×32＝

②59×32＝

③*816÷4＝

④36×75＝

⑤*414÷9＝

⑥*361÷3＝

27×45{#blank#}1{#/blank#}45×27     111÷3{#blank#}2{#/blank#} 333    43×28{#blank#}3{#/blank#}40×30

13×27{#blank#}4{#/blank#}960÷3    423÷8{#blank#}5{#/blank#}631÷9    408÷（2×3）{#blank#}6{#/blank#}408÷2×3