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四年级下册数学简便计算题100道混合运算

导读 大家好,今天小六子来为大家解答以下的问题,关于四年级下册数学简便计算题100道混合运算这个很多人还不知道,现在让我们一起来看看吧!1、1

大家好,今天小六子来为大家解答以下的问题,关于四年级下册数学简便计算题100道混合运算这个很多人还不知道,现在让我们一起来看看吧!

1、1.3/7×49/9-4/32.8/9×15/36+1/273.12×5/6–2/9×34.8×5/4+1/45.6÷3/8–3/8÷66.4/7×5/9+3/7×5/97.5/2-(3/2+4/5)8.7/8+(1/8+1/9)9.9×5/6+5/610.3/4×8/9-1/311.7×5/49+3/1412.6×(1/2+2/3)13.8×4/5+8×11/514.31×5/6–5/615.9/7-(2/7–10/21)16.5/9×18–14×2/717.4/5×25/16+2/3×3/418.14×8/7–5/6×12/1519.17/32–3/4×9/2420.3×2/9+1/321.5/7×3/25+3/722.3/14××2/3+1/623.1/5×2/3+5/624.9/22+1/11÷1/225.5/3×11/5+4/326.45×2/3+1/3×1527.7/19+12/19×5/628.1/4+3/4÷2/329.8/7×21/16+1/230.101×1/5–1/5×2131.50+160÷40(58+370)÷(64-45)32.120-144÷18+3533.347+45×2-4160÷5234(58+37)÷(64-9×5)35.95÷(64-45)36.178-145÷5×6+42420+580-64×21÷2837.812-700÷(9+31×11)(136+64)×(65-345÷23)38.85+14×(14+208÷26)39.(284+16)×(512-8208÷18)40.120-36×4÷18+3541.(58+37)÷(64-9×5)42.(6.8-6.8×0.55)÷8.543.0.12×4.8÷0.12×4.844.(3.2×1.5+2.5)÷1.6(2)3.2×(1.5+2.5)÷1.645.6-1.6÷4=5.38+7.85-5.37=46.7.2÷0.8-1.2×5=6-1.19×3-0.43=47.6.5×(4.8-1.2×4)=0.68×1.9+0.32×1.948.10.15-10.75×0.4-5.749.5.8×(3.87-0.13)+4.2×3.7450.32.52-(6+9.728÷3.2)×2.551.[(7.1-5.6)×0.9-1.15]÷2.552.5.4÷[2.6×(3.7-2.9)+0.62]53.12×6÷(12-7.2)-6(4)12×6÷7.2-654.3/7×49/9-4/355.8/9×15/36+1/2756.12×5/6–2/9×357.8×5/4+1/458.6÷3/8–3/8÷659.4/7×5/9+3/7×5/960.5/2-(3/2+4/5)61.7/8+(1/8+1/9)62.9×5/6+5/663.3/4×8/9-1/364.7×5/49+3/1465.6×(1/2+2/3)66.8×4/5+8×11/567.31×5/6–5/668.9/7-(2/7–10/21)69.5/9×18–14×2/770.4/5×25/16+2/3×3/471.14×8/7–5/6×12/1572.17/32–3/4×9/2473.3×2/9+1/374.5/7×3/25+3/775.3/14××2/3+1/676.1/5×2/3+5/677.9/22+1/11÷1/278.5/3×11/5+4/379.45×2/3+1/3×1580.7/19+12/19×5/681.1/4+3/4÷2/382.8/7×21/16+1/283.101×1/5–1/5×2184.50+160÷4085.120-144÷18+3586.347+45×2-4160÷5287(58+37)÷(64-9×5)8.95÷(64-45)89.178-145÷5×6+4290.812-700÷(9+31×11)91.85+14×(14+208÷26)92.120-36×4÷18+3544.(58+37)÷(64-9×5)45.(6.8-6.8×0.55)÷8.546.0.12×4.8÷0.12×4.847.(3.2×1.5+2.5)÷1.648.6-1.6÷4=5.38+7.85-5.37=49.7.2÷0.8-1.2×5=6-1.19×3-0.43=50.6.5×(4.8-1.2×4)=51.5.8×(3.87-0.13)+4.2×3.7452.32.52-(6+9.728÷3.2)×2.553.[(7.1-5.6)×0.9-1.15]÷2.554.5.4÷[2.6×(3.7-2.9)+0.62]55.12×6÷(12-7.2)-656.12×6÷7.2-657.0.68×1.9+0.32×1.958.58+370)÷(64-45)59.420+580-64×21÷2860.136+6×(65-345÷23)15-10.75×0.4-5.762.18.1+(3-0.299÷0.23)×163.(6.8-6.8×0.55)÷8.564.0.12×4.8÷0.12×4.865.(3.2×1.5+2.5)÷1.666.3.2×6+(1.5+2.5)÷1.667.0.68×1.9+0.32×1.968.10.15-10.75×0.4-5.769.5.8×(3.87-0.13)+4.2×3.7470.32.52-(6+9.728÷3.2)×2.571.[(7.1-5.6)×0.9-1.15]÷2.572.5.4÷[2.6×(3.7-2.9)+0.62]73.12×6÷(12-7.2)-674.12×6÷7.2-6。

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