练习册

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    75○0.8 5.6÷0.1○5.6 【查看更多】

     

    题目列表(包括答案和解析)

    8.6×10.1                   
    5.6×（12.5-8.5÷0.85）
    [（8.1-5.6）×0.9-1]×0.4            
    8.25×4.08+0.75×4.08+4.08
    1.84÷[（28.02+11.98）×（62.8-62.3）]．

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    数学公式X+0.8=5.6              
    1.4：x=1：0.75              
    1+25%x=3．

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    8.6×10.1                   
    5.6×（12.5-8.5÷0.85）
    [（8.1-5.6）×0.9-1]×0.4            
    8.25×4.08+0.75×4.08+4.08
    1.84÷[（28.02+11.98）×（62.8-62.3）]．

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    4.5+6.3 6.5+4.8 8.6+7.7 10.05+0.4
    34.6-4.9 9-4.2 3.45÷10 65.5÷10
    9.43÷10 3.2÷100 2.75×10 6.783×100
    0.35×2 0.8×6 5.2+1.7 0.01×8
    1.6×0.3 7.31×100 3.8×4 6.3×0.1
    0.8×0.9 0.7×1.2 2.5×0.4 4.5-1.5
    7.5-0.1 0.125×8 0.23×0.5 9.6+5
    8.36+0.75 0.35×6 0.83+0.6 3.16×2
    0.65×2 4.7×0.4×0 0.09×6 0.4×0.1
    2.3×0.3 8.3-2.4 5×0.02 1.68+3.34
    9.6÷6 0.03×1.2 0.4+1.5 7.9×0.01
    0.45+0.55 1.2+43 9.2-0.8 0.85×4
    10.3+2.9 100×0.6 0.3×7 125×0.8
    2.5×4 3.7+4.8 7×0.08 3.6÷0.6
    9.3+0.7 0.162×100 4.2÷3 0.25×4×1.2．

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    4.5+6.36.5+4.88.6+7.710.05+0.4
    34.6-4.99-4.23.45÷1065.5÷10
    9.43÷103.2÷1002.75×106.783×100
    0.35×20.8×65.2+1.70.01×8
    1.6×0.37.31×1003.8×46.3×0.1
    0.8×0.90.7×1.22.5×0.44.5-1.5
    7.5-0.10.125×80.23×0.59.6+5
    8.36+0.750.35×60.83+0.63.16×2
    0.65×24.7×0.4×00.09×60.4×0.1
    2.3×0.38.3-2.45×0.021.68+3.34
    9.6÷60.03×1.20.4+1.57.9×0.01
    0.45+0.551.2+439.2-0.80.85×4
    10.3+2.9100×0.60.3×7125×0.8
    2.5×43.7+4.87×0.083.6÷0.6
    9.3+0.70.162×1004.2÷30.25×4×1.2．

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