资源简介 口算题卡全能练五年级上小数乘法(2)1.算一算。0.9×0.3=1.5×0.4=0.5×3.3=3.3×0.7=0.2×0.5=1.8×0.5=7.5×1.9=0.7×1.3=2.5×0.4=2.4×0.2=0.4×3.6=2.2×0.7=0.8×1.1=3.4×0.9=1.4×0.5=2.12×0.7=3.6×4.8=3.06×0.4=6.3×0.9=0.25×0.8=9.8×1.2=33.4×3.5=4.67×2.8=1.7×13.5=12.5×0.8=1.99×0.6=5.6×7.24=6.8×6.72=0.8×0.125=4.72×3.4=0.2×0.32=4.39×10=0.8×0.15=2.根据表中第二列的积,写出后面其他各列的积。因数99090.990.0990.009因数4545450454.5450.4545积4058第二章小数乘法3.已知23×6=138,把算式和正确的得数连一连。2.3×602.3×0.60.23×0.62.3×0.0061.3813.81380.01380.1380.23×0.062.3×0.060.023×623×0.64.列竖式计算。3.8×4.2=1.07×5.4=3.9×5.8=2.09×6.7=0.47×3.6=1.28×4.5=1.85×2.5=1.92×0.9=3.04×1.9=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 展开更多...... 收起↑ 资源列表 第2章 小数乘法(2).pdf 第2章 答案.pdf