资源简介 部分参考答案37.22.89260612.5>11.25够2.<>>=<小数乘法(10)<>1.5.414.59.23.213.0.549145.372.735.50.321.82.39.610(计算略)0.321.360.614.16.5×0.2=3.3(千米)0.491.92.71.24.5×0.8=3.6(千米)0.70.111.890.723.6>3.3能到达0.361.320.2189.6小数乘法(9)0.27018.611.0.020.420.280.442.109.99.9510.80.060.630.241.320.806060.060.000.120.720.482.314545.145.090.290.543.520.33.>>>10.054.950.5610>>三1.6240.350.454.12+7.5×2=27(元)1.0878.7814.952.6第三章小数除法2.(1)40.5(2)80.4小数除法(1)》(3)3.96.11.1.42.71.61.91.63.(1)C(2)D2.43.13.61.34.32.932603.451.10.182.10.110.36(计算略)2.250.21.25.85.4.5×2.5=11.25(平方米)0.841.89.3200.5×0.5×50=12.5(平方0.630.0443.91.16米)3.30.580.190.7口算题卡全能练五年级上0.0060.2×3×7=4.2(mg)2.(1)A(2)C5>4.2够3.4.82.41.61.2小数除法(3)0.963.55.57.51.3681824369.511.595.610.2250.84.2.13.73.32.61.50.50.70.90.82.52.82.13.24.7(竖式15.320.411.510.9计算略)0.389.62.32305.45-11.4=33.6(元)5.60.6428.95.633.6÷3.5=9.6(元)2.-+÷÷÷小数除法(2)1.0.951.42120.83.0.350.1241.1191.25050.1210.510.20.95.6(竖0.0250.0050.70.3式计算略)1.51.82.22.34.(1)1000-227.5=772.53.20.810.20.4(元)1.310.32.440.3772.5÷31.5≈24.5(个)0.80.180.195.1最多可以买24个篮球5.254(2)227.5÷5=45.5(元)2.(1)D(2)A45.5-31.5=14(元)3.0.260.0144.21.03小数除法(4)1.050.44142.541.615016160161.2(竖式计算略)29019094900.94.0.1×50=5(mg)4.30.36.20.87.196口辣题卡全能练五年级上小数除法(8)1.算一算。2.4÷4=3.6÷6=4.9÷7=9.9÷9=3.5÷0.5=63÷0.9=84÷0.7=4.9÷0.5=15.5÷5=18.6÷6=32.8÷0.8=7.2÷80=42.7÷0.7=6.24÷0.6=7.2÷0.9=3.66÷0.6=3.68÷0.4=1.55÷0.5=28.4÷0.4=48.6÷0.6=8.72÷0.8=0.64÷0.08=1.83÷0.3=0.11÷0.01=32.32÷0.8=27.9÷0.9=28.7÷0.07=0.08÷0.04=0.75÷0.01=9.63÷0.09=2.在()里填上适当的数。0.42÷0.6=()÷61.16÷0.02=()÷20.42÷0.02=()÷22.17÷0.85=()÷850.81÷0.03=()÷30.38÷0.19=()÷19712.6÷1.4=()÷145.175÷1.5=()÷150.217÷0.07=()÷732.34÷0.21=()÷2121.28÷1.4=()÷140.57÷0.019=()÷1940第三章小数除法3.列竖式计算,商用循环小数的简便形式表示。48÷11=1.7÷9=4.73÷0.3=1.3÷0.6=3.31÷0.6=30.1÷33=0.04÷0.37=3.15÷1.1=10.1÷0.3=4.解决问题。在某实验小学“迎国庆,树新风”演讲比赛中,一位选手的得分是:9.85分,9.82分,9.90分,9.88分,9.86分,9.87分,9.89分。去掉一个最高分,同时去掉一个最低分,这位选手的平均得分是多少? 展开更多...... 收起↑ 资源列表 第3章 小数除法(8).pdf 第3章 答案.pdf