1.5×4={#blank#}1{#/blank#}     0.12×3={#blank#}2{#/blank#}     7.2×0.1={#blank#}3{#/blank#}

0.25×3={#blank#}4{#/blank#}    0.8×1.25={#blank#}5{#/blank#}   6.4×3={#blank#}6{#/blank#}

1.4×0.5={#blank#}7{#/blank#}   5.1×4={#blank#}8{#/blank#}      2.4×5={#blank#}9{#/blank#}

0.15×30＝        0.56÷0.7＝         4.5÷0.9＝         1.8×0.023.5×0＝

2.5×0.6＝         0.2²＝               10－2.75＝          0.6y＋0.9y－y＝

1.6×0.13{#blank#}1{#/blank#}1.6       1.6×2.3{#blank#}2{#/blank#}2.3

{#blank#}3{#/blank#}       2.07÷3.1{#blank#}4{#/blank#}1

0.55÷0.89{#blank#}5{#/blank#}0.55    5.67÷0.12{#blank#}6{#/blank#}56.7÷1.2