五年級上冊小數(shù)乘法口算練習

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24×12.5=   16×22.9=   36×5.5=   18×3.06=
    3.4×21=   28×1.3=   18×22.5=  0.08×2.5=
    12×2.5=   2.8×12.5=  0.8×24=   0.01×24=
    25×0.13=   0.6×0.4=   27×0.05=   33×0.02=
    15×22.5=   12.5×0.8=  0.09×24=  22.7×0.3=
    2.5×10.6=   34.5×0.8=  22×31.5=   14×0.05=
    22.7×0.8=   1.15×6=   0.3×0.8=   0.85×0.9=
    16.4×20.5=  10×0.5=   22.5×6=   66×0.04=
    22×0.09=   15×0.04=   22.9×0.01=  0.04×0.25=
    16.4×22.5=  22×0.08=  50×0.08=   22.5×0.09=
    10.9×0.05=  17×0.02=  30.5×25=   22.5×0.13=
    22.8×16=   5.4×0.08=  22.4×17=   2.5×0.09=