资源简介 部分参考答案部分昏春管案第一章观察简单组合体1179012135110观察简单组合体(1)272126782201.1107405131558150711512641245168271524003021014044420639042434119403000526902001102.1130360681(列式计12802600150800算略)3501036603入<2.06506001900观察简单组合体(2)3.1250057425355071.16886420001120(列式计算略)184760288504观察简单组合体(4)4225389001601.651175801331064784125197261284015602517005800660156155421228415872017512559630347702.319640(列式计算2.前左上上前左略)第二章小数乘法3.(1)③④⑤(2)①③④⑤小数乘法(1)观察简单组合体(3)1.0.51.630.720.251.11518981312662080.811102413321928021.641210.422.5口辣题卡全能练五年级上11.59391416.34.054.050.405109.9910082543..x训75×,×.i667.2129.62.61270i孩:3:,了3C.136}0.67.21.1,g八之.xi..23×29×82.2660266026.626.64.15.965.77822.622.662.6614.0031.6925.763.5.60.270.562.74.6251.7285.776(竖5.62.7560.27式计算略)》4.26.66.443616.4小数乘法(3)68.086.4(竖式计算略)1.0.161.80.452.655.0.87×4=3.48(千米)0.62.412.071.123.48×5=17.4(千米)44.651.751.2060.6小数乘法(2)》2.7362.160.6661.0.270.61.652.3144.370.0985.260.10.914.250.910.631.2480.99110.481.441.542.4320.1214.520.883.060.71.48450.220.1444.85617.281.2245.670.25.32411.76116.913.0762.(1)B(2)D22.95101.1943.<=<40.54445.6960.1>=>16.0480.06443.94.0.07847.20.02160.121.9440.0272.00642.4050405040.540.5(竖式计算略)92口算题卡全能练五年级上小数乘法(3)1.算一算。0.8×0.2=4.5×0.4=1.5×0.3=5.3×0.5=1.2×0.5=4.8×0.5=25×0.04=2.3×0.9=2.8×0.4=4.7×9.5=0.5×3.5=2.01×0.6=1.5×0.4=3.04×0.9=3.6×0.6=3.33×0.2=5.1×8.7=0.05×1.8=9.8×8.7=1.05×0.6=0.26×4.8=0.55×1.8=1.25×0.8=0.76×3.2=0.24×0.5=1.2×12.1=3.1×16.2=0.24×0.6=6.07×0.8=4.84×1.1=2.选一选。()下面四个算式中,结果最小的是()。A.20×0.45B.1×0.096C.0.4×3.1D.2.1×0.5(2)两个因数的积是13.4,如果这两个因数分别乘10,积是()。A.1.34B.13.4C.134D.134010第二章小数乘法3.在○里填上“>”“<”或“=”。78×0.9781.9×1(1.90.8×5.7)5.73×1.13.259.4×5465.03()5.03×145×0.8365.6×0.9)5.62.3×0.4(○0.80.36×1(○)0.363.7×0.30.37.2×0.9()1×7.24.列竖式计算。0.56×0.14=4.8×1.5=0.012×1.8=7.2×0.27=0.18×0.15=0.912×2.2=5.解决问题。农场有一块长300米、宽100米的长方形试验田,平均每公顷产稻谷13.8吨,这块试验田一共产稻谷多少吨?而 展开更多...... 收起↑ 资源列表 第2章 小数乘法(3).pdf 第2章 答案.pdf