小数乘除法练习题及答案100道
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新5年级计算天天练亲爱的新五年级同学:小数计算是五年级上学期的重点内容,为了帮助你更熟练地掌握这部分内容,我们特意准备了这份资料,精选了100道计算题,分10天进行练习,内容主要为小数乘法、除法及小数乘除混合运算。
我们希望通过这些练习,让你在小数计算方面得到最大的提升。
2020年7月【第一天】1. 2.1×3 2.9×4.6 3.7.8×4 4.23.4×2 5. 3.75×7 6. 1.5×4 7. 3.2×58.11.5×6 9.8×8.0510.0.28×5【第二天】1.0.12×62.0.04×783.0.31×134.0.42×365.0.28×156.32×0.757. 1.25×88.0.25×769. 6.25×1610. 5.69×42【第三天】1. 2.9×0.3 2. 2.37×0.7 3.1.8×0.8 4.0.21×0.6 5.0.49×0.09 6.0.9×0.4 7.0.5×0.868.0.95×0.6 9. 2.2×5.210. 5.6×3.5【第四天】1.0.76×0.652. 2.7×5.53.4.5×7.31 4.0.25×4.445.6.84×0.15 6.9.5×8.827. 3.55×0.148. 2.45×8.29.0.125×0.1610.8.73×5.4【第五天】1.58÷102.279÷1003.8.8÷24.14.7÷75.17.4÷36.29.85÷57.30.16÷88.13.6÷89.37.8÷4210.28.8÷12【第六天】1.13.5÷62.14÷83.4.6÷4 4.13.7÷55.14.58÷126.55.2÷167.27.2÷258.42.3÷159.87.5÷2810.96.3÷45【第七天】1.14.35÷72.27.036÷93.104.04÷34 4. 6.72÷85.0.935÷116. 2.99÷237. 1.242÷68. 1.636÷49.9.204÷1310.15.6÷75【第八天】1.0.44÷0.12.8.6÷4.33.4.92÷0.6 4.24÷9.65.0.0342÷0.096.34.5÷7.5 7.0.884÷0.268.19.8÷4.4 9. 3.348÷0.5410. 2.05÷0.82【第九天】1. 1.12÷0.72. 1.26÷1.83. 1.02÷6.84. 2.21÷6.55.8.442÷2.16.7.7÷2.57.11.31÷2.98.0.072÷0.015 9.0.441÷0.10510.0.3808÷0.112新5年级计算天天练11/13【第十天】1.0.7×0.8×1.22.0.4×1.5×5.23.0.29×0.2×3.44.8.4÷0.7÷0.65. 2.8÷5÷0.356.7.56÷1.2÷1.8 7. 4.8×0.9÷0.278.0.64÷1.6×0.259. 1.75÷2.5×0.410. 3.8×0.7÷3.8×0.7新5年级计算天天练12/13答案【第一天】1. 6.32.41.43.31.24.46.85.26.256.67.168.699.64.410. 1.4【第二天】1.0.722.3.12 3.4.03 4.15.125.4.26.247.108.199.10010.238.98【第三天】1.0.872.1.6593. 1.444.0.1265.0.04416.0.367.0.438.0.579.11.4410.19.6【第四天】1.0.4942.14.853.32.8954. 1.115. 1.0266.83.797.0.4978.20.099.0.0210.47.142【第五天】1. 5.82. 2.793.4.4 4. 2.15. 5.86. 5.977. 3.778.1.79.0.910.2.4【第六天】1. 2.252. 1.753.1.15 4. 2.74 5. 1.2156. 3.457. 1.0888. 2.829. 3.12510. 2.14【第七天】1. 2.05 2. 3.004 3. 3.06 4.0.84 5.0.0856.0.137.0.2078.0.4099.0.70810.0.208【第八天】1. 4.42.23.8.24.2.55.0.386. 4.67. 3.48. 4.59. 6.210. 2.5【第九天】1.1.62.0.73.0.154.0.345. 4.026. 3.087. 3.98. 4.89. 4.210. 3.4【第十天】1.0.6722.3.12 3.0.19724.205. 1.66. 3.57.168.0.19.0.2810.0.49。
五年级小数乘除法口算练习题(5篇范文)第一篇:五年级小数乘除法口算练习题小数乘除法口算练习1.5×4=2.5×4=0.13× 4=5.4÷10=0.18×0.3=4.2×1000=0.45÷0.15=3.6÷0.1=8.5×100=8.5÷ 1.7=3.2÷100=1.2÷0.3 =0.49÷7=0.04×25=0.096÷0.03=84÷4.2= 1000×0.756= 0.5×100= 0÷0.25= 1÷0.01=1.25×8=3.8×2=7.2÷0.9=9.3÷0.3= 4÷0.4= 0.45÷0.5= 0.2÷0.01= 0.92.1×0.3=7×0.08=1.87×0=0.2×0.5= 60×0.5= 0.05×1.6=0.5×1.1=0.8×0.5=1.25×4= 4×0.25= 0.4÷8= 1.8×0.5= 8÷0.5= 0.32÷16=2.5÷10= 6.3÷2.1= 0.924= 80÷1.6= 6.2+1.7= 0.56÷14= 1.66.3÷9= 0.15×8= 7.2÷0.6= 4.2÷1.4=3.9÷3.9= 0÷6.81= 1.47×0.4= 0.4×0.25=0.8×7= 1.5×7= 1.32×8=0.7×8=10.3×2=5×0.6=3.21×23= 3.21×2.3=32.1×2.3=32.1×0.23= 3.21×0.23=321×0.023=0.9×0.3=3.5×0.2=2.01×0=10×0.05=0.13×7=0.21×100=0.7×4=0.05×4=4×0.3=12.5×8= 2.3×4= 3.25×0=0.4×50=30×0.1=2.6×3=4.1×2=0.35×0.2=7.5×0.1=0.9×0.3=1×0.06=9×0.5=1.25×8=1-0.73=0.6×8=2.05×100=0.04×0.3=0.4×0.25=1.25×8=1.6×5= 0.9+1.4=0.2×0.4=8.2+1.8=100-35.22=2.5×0.4=2.4×5=0.22×4=0.9-0.52= 3.99×1=0×3.52=1.6×0.2=×6=0.24×5= 6÷0.12= ÷÷0.8=7.2÷6=4.4÷4=3.6÷3=5.2÷2=1.5×3=1.2×0.4=3.6÷3=2.7÷3=0.12÷3=0.45÷9=3.6÷6=2.7÷2=1.2÷3 =0.45÷4=2.5÷5=8.4÷7=0.34÷17=2.5÷0.5=8.4÷0.7=0.34÷0.17=30.4÷4=1.2×6=0.72÷0.6=2.6÷1.3=0.6×0.3=0÷3.65=7.82÷1 =1.4÷0.7=3.6÷0.06=5.6÷0.9=0.48÷0.8=4.4÷0.11=4.2×3 =0.3÷0.01=40.9÷0.45=9.63÷4=8.13.6+6.3=0.051-0.08= 3.53.9+0.39=4.86.4÷4﹦ 1.52.5×2= 0.5×10= 0.6×8= 2.1×2=2.8×10= 0.7×0.8= 0.04×20= 5.6+0.4=4.7+2.3= 4.5×2= 6.9-2.5= 7.2×0.8= 6×3.4= 0.62-0.32= 1.4×0.5= 0.75×100=0.02×0.5= 3.6×0.3= 0.75÷0.25= 0.125×8=4.8÷0.3= 0.86÷2=0.56÷28= 0.36÷0.4= 0.64÷0.8= 0.7×9=3.6÷24= 0.8×1.1= 7.2+12.8= 46.7-12.8÷4=5.2÷13=12.5÷5= 1.64+4.1=10÷20= 3.08×0.01= 4.95×1000= 6.9×0.1= 0.4×0.5=2.4÷0.8= 10.8÷9= 9.6÷0.8= 0.108÷2=4.95÷0.9= 9.65÷0.1= 0.325×100= 2.5×8=0.56÷0.7= 0.125×4= 3.28×0.1= 3.9÷0.7.2×0.1= 0.01×0.1= 0.25×0.4= 1.6÷0.8=1÷2.5= 1.25×0.8= 3.2÷0.04= 0÷1.7=0.22×102= 9.6÷0.8= 5×0.24= 4.5-3.9÷0.13 16.5÷0.5= 5×0.12= 24×0.5=4.8×0.5= 2.8+7.8÷0.01= 5.4÷0.6= 3.2÷5= 7×0.62=0.56÷0.8= 7.4- 2.8= 0.18÷0.2= 0.16÷8=4.5×0.02= 8+7.2= 1.2×30= 0.012×0.2=7.3×0.3= 0÷6= 3.6÷0.12= 7.8÷0.6=2÷5= 4.510.5×0.4= 7.3+0.27= 8×0.125= 0.54÷0.6=0.61+0.39= 0.56÷28= 10÷20= 4.08÷0.4= ÷0.5=5.1÷0.17=÷16=1÷0.01 =÷9=2.5×4=×4=3.5×0=×0.01=1.25÷0.25=+5.2=0.5×0.4 =÷0.3﹦4.2×3﹦6.3÷7= 5.6×100=3.8= 24÷15= 8.65×10= 0.35×0.6=13=0.05= 4.2= 0.84÷2.1= 5÷0.25=+5= 0.3÷0.6= 0.96÷0.2=10-9.4= 0.8×0.11= 7.2+12.8= 5.6÷0.01= 2.3×100= 0.75×100= 0.108÷2= 10.8÷9= 7.8÷0.01= 5.4÷0.6= 3÷5= 7×0.62= 12÷0.5= 5.2×0.4= 12.2÷0.2= 5.6÷100= 0.41+3.7= 0.02×0.5= 7.2-0.8= 1.4×0.5= 84÷0.21= 0.75÷0.25= 2.5×16= 0.108÷2= 1.75+32.5= 16-5.07= 5.2÷13= 1.64÷41= 1.02×0.2= 0.26×0.3= 8.4×0.02= 1.2×6= 0.8×0.05= 12.6÷0.03= 8.71÷0.1= 21÷0.21= 0.8×0.13= 0.34÷17= 8.08÷0.4= 0.5×2.2= 1.24×4= 3.27+0.63= 5.02×0.3= 0.3×0.5= 5.6÷7= 72÷ 7.2= 0.7÷0.35=0.7÷1.40.48÷0.04= 1.25÷2.5= 5.5+5.5= 16.8÷8=0.54+2.2= 3.51.5×0.6= 0.32÷0.8= 12.25÷0.5= 73.5×0.46.5+52.5= 0.45×102= 1.25×88= 2.64+8×1.25= 7÷3.5= 4.2÷0.7÷6= 0.4×8.6×25=0.27÷0.3= 2.5×101= 0.65×101-0.65= 2.6×7÷2.6×7=0.02×0.5= 3.6×0.3= 6.3÷7= 5.6×100=7.8÷0.01= 5.4÷0.6= 1.5×0.6= 0.32÷0.8= 12.25÷0.5= 73.5×0.1=2.5×2= 0.5×10= 0.6×8= 2.1×2=0.61+0.39= 0.56÷28= 10÷20= 4.08÷0.4= 1.2×0.3 = 6.6÷1.1 = 4.9÷7= 0÷0.48=-0.05= 2÷0.02= 0.25×40= 1=3.85+1.54=3.2÷5= 7×0.62=第二篇:五年级上册数学小数乘除法口算练习题小数乘除法口算练习班级姓名1.5×4=2.5×4= 0.13× 4= 5.4÷10= 0.18×0.3= 4.2×1000=3.2÷100= 84÷4.2= 1.25×8= 4÷0.4= 7×0.08= 1.870.05×1.6= 0.54×0.25= 0.42.5÷10= 6.30.56÷14= 1.64.2÷1.4= 3.9 0.45÷0.15= 1.2÷0.3 = 1000×0.756= 3.8×2= 0.45÷0.5= ×0= 0.24×1.1= 0.8÷8= 1.8÷2.1= 0.92÷0.8= 6.3÷3.9= 03.6÷0.1= 0.49÷7= 0 0.5×100= 7.2÷0.9= 0.2÷0.01= 0.9×5= 0.2×0.5= 6×0.5= 8÷4= 80÷9= 0.15÷6.81= 8.5×100=.04×25= 0÷0.25= 1.6×0.2= ×6= 2.1×0.5= 60÷0.12= 1.25÷0.5= 0.32÷1.6= 6.2×8= 7.21.47×0.4= 0.48.5÷ 1.7= 0.096÷0.03= 1÷0.01= 9.3÷0.3= ×0.3= ×0.5= ×4= ÷16= +1.7= ÷0.6= ×0.25=第三篇:五年级上册数学小数乘除法口算练习题/ 1小数乘除法口算练习姓名1.5×4=2.5×4= 0.13× 4= 5.4÷10= 0.18×0.3= 4.2×1000=3.2÷100= 84÷4.2= 1.25×8= 4÷0.4= 7×0.08= 1.870.05×1.6= 0.54×0.25= 0.42.5÷10= 6.30.56÷14= 1.60.45÷0.15= 1.2÷0.3 = 1000×0.756= 3.8×2= 0.45÷0.5= ×0= 0.24×1.1= 0.8÷8= 1.8÷2.1= 0.92÷0.8= 6.33.6÷0.1= 0.49÷7= 0 0.5×100= 7.2÷0.9= 0.2÷0.01= 0.9×5= 0.2×0.5= 6×0.5= 8÷4= 80÷9= 0.158.5×100=.04×25= 0÷0.25= 1.6×0.2= ×6= 2.1×0.5= 60÷0.12= 1.25÷0.5= 0.32÷1.6= 6.2×8= 7.28.5÷ 1.7= 0.096÷0.03= 1÷0.01= 9.3÷0.3= ×0.3= ×0.5= ×4= ÷16= +1.7= ÷0.6=第四篇:五年级数学小数除法口算练习2.4÷0.85.4÷100.45÷0.153.6÷0.13.2÷1008.5÷ 1.71.2÷0.30.49÷0.7 0.096÷0.0384÷4.20÷0.251÷0.017.2÷0.99.3÷0.34÷0.40.45÷0.5 0.2÷0.011.4÷0.51.55÷0.53.15÷0.71.86÷0.21.04÷0.80.38÷0.11.36÷0.2 1.16÷0.40.12÷0.60.27÷0.90.48÷0.28.73÷0.90.72÷0.30.46÷0.10.22÷0.2 3.45÷0.54.62÷0.61.92÷0.40.9÷0.5.11÷0.70.35÷0.13.92÷0.84.32÷0.9 0.24÷0.83.15÷0.70.98÷0.71.8÷0.61.76÷0.42.64÷0.47.56÷0.90.125÷5 0.24÷0.20.4÷0.010.57÷190.7÷0.010.9÷0.010.9÷0.15 0.96÷0.03 0.96÷0.3 0.96÷31.08÷0.41.1÷0.51.28÷3.21.47÷0.7 1.55÷3.9 1.84÷0.2 1÷0.5 10.1÷3.310.75÷1.25 10÷2.510÷25100÷1.2512.3÷0.03 2.4÷0.22.4÷2 12÷0.3120÷0.24123÷1.23128÷0.415.4÷0.4 15÷0.0615÷1.516.2÷0.06 19.6÷219.6÷419.76÷5.22.17÷0.72.7÷7.52.87÷0.720.8÷0.221÷1.43.2÷0.043.2÷1.624÷0.2424÷2.436÷0.636÷3.639÷0.0034.2÷0.14.8÷0.64.8÷64÷0.841.8÷0.2492÷0.45.05÷0.55.2÷0.55.22÷0.29 5.98÷0.23 54.5÷0.9 54÷0.126.3÷217.5÷27.5÷57.56÷0.367.8÷0.038.4÷0.84 8.4÷4.28.6÷0.0028.6÷0.439.6÷0.39.6÷0.6 = 9.6÷3.29.6÷30.48÷64.6÷2314×0.56.8÷45.2÷1312.5÷50.12×58÷0.56.3÷2.10.92÷46÷1.20.4÷884÷0.040.49÷0.76.3÷3.196÷0.61.8×0.50.05×4 013.2÷633.5÷52.5×40.13× 45.4÷100.18×0.38.5÷ 1.73.2÷1001.2÷0.30.49÷70.5×1000÷0.251÷0.011.25×84÷0.40.45÷0.50.2÷0.01 0.9×60.2×0.5 60×0.50.05×1.6 0.5×1.10.4÷8 1.8×0.5 8÷0.5 0.32÷166.2+1.7 0.56÷14 1.6÷0.8 6.3÷9 1.2×50.7×0.01 2.5×0.4 1.25×8 2.5÷0.5 6.45÷0.01 0.36÷0.03 0.08÷0.01 0.75÷0.52.6÷2 9.6÷4.8 1.5÷216.9×0.3 2.37+6.3 2.37+3.72.5×1.25 2.3×0.15 4.39×10 0.1×4.39 0.7×23 13.95÷3.113÷4133÷.0.715.1÷0.05 ÷0.13 16÷1.618.63÷0.03 18.72÷3.6 2.2÷0.112.5÷0.52.5÷0.72.7÷4 22.8÷3246.4÷13 25.8÷626÷0.13 81÷796÷1.232÷0.436÷0.18 4.2÷3.5329÷64.5÷0.05 4.6÷0.023 42÷0.345÷0.546÷0.2348÷0.6 5.4÷65.5÷0.555.6÷77.4÷0.02 6.6÷0.03 6.6÷0.66 64.32÷1665÷0.05 7÷0.2572.8÷0.878÷0.0678÷0.6 8.6÷28.8÷2.28÷1081÷0.039.8÷0.79÷0.590.75÷3.31.2÷30.72÷120.7×1.10.72÷49.6÷60.32÷160.5×1.10.5+0.141.25×4 7.6-3.8 6.8÷1.70.56÷142.4÷0.61.55÷0.50.35÷0.0736÷1.24.8÷33.6÷180.54÷2.71.5×40.16×5 4.2×1000 0.45÷0.153.6÷0.18.5×100 0.04×25 0.096÷0.0384÷4.21000×0.756 3.8×2 7.2÷0.97×0.08 1.87×0 0.245÷5 0.8×0.5 6÷0.12 1.25×44×0.25 2.5÷106.3÷2.1 0.92÷4 80÷1.6 0.15×87.2÷0.66.6×0.61.78×2 5.37×5 9.6×0.63.9×7 53×2 0.01÷0.2 7.5÷2.58.8÷2.2 0.96÷6 2.4÷2 6.4—4 0.6÷355×3 4.4×25 2.64×5 3.8×10.1 0.98×0.7 0.47×0.7 0.7×0.57 1.21×30.78×516.9= 5.3×4.2= 5.24×0.99= 10.65×0.22= 1×0.125= 0.125×11= 12 ×0.03= 3 ×0.121= 8.6 × 0.7= 7.6 ×16.73×2.5 8.53×0.99 18= 1.4 × 15=五年级数学上册口算题卡小数乘法计算(2)0.1 ×0.2= 3.57 × 5= 4.2 × 0.1= 99 ×0.35= 0.05 ×0.8= 1.23 × 3= 0.36 ×12= 1.7×5 5.8×0.29 5.8×2.9 8.6×18 1.42× 7.3×0.43= 1.2 × 0.4= 7.5 × 2.5 × 4= 0.4 ×1.3= 5.43 × 0.86= 0.85 ×1.01= 5.29 ×2.3= 0.1 × 0.01= 0.28 ×35= 4.68 ×1.25= 25.7 ×3.29= 6.71 × 25.7= 6.5 ×56.5= 1 × 0.85= 4.73 × 3.9= 47.3 ×39= 47.3 ×0.39= 0.473 × 0.39= 2.4 × 5= 1 ×1.25= 0.45 × 0.09= 6.2 ×0.03= 9 ×0.18= 0.25 × 16= 0.125 ×0.125= 0.7 × 8= 9.9 × 2.5 × 4= 3.05 × 4= 6.8 ×2= 1.05 × 0.1= 4.2 ×21= 5.64 —2.1= 1.25 × 80= 17.5 × 7.5 × 2= 0.77 ×1.1= 1.2 —0.08=五年级数学上册口算题卡小数的加减乘除法混合运算(6)0.5 -0.35 ÷ 0.7 = 0.7 -0.09 ÷ 0.3 =0.8 -0.2 ÷ 0.4 = 7 -0.35 ÷ 0.5 =6.3 ÷ 0.9 - 0.6 =0.18 ÷ 0.2 - 0.3 =5.4 ÷ 0.9 - 0.2 =2 ÷ 0.4 - 0.4 =1.5 ÷ 0.3 - 0.4 =0.42 ÷ 0.6 - 0.4 =0.9 -0.42 ÷ 0.6 = 0.2 -0.08 ÷ 0.4 =0.4 ÷ 0.5 - 0.2 =1.6 ÷ 0.2 - 0.6 =0.42 ÷ 0.7 - 0.2 = 8 -0.06 ÷ 0.3 =0.5 -0.12 ÷ 0.3 = 0.4 -0.12 ÷ 0.6 =0.9 -0.12 ÷ 0.2 = 5 -0.25 ÷ 0.5 =-0.1 ÷ 0.5 = 8 - 0.32 ÷ 0.4 =-0.12 ÷ 0.3 = 0.4 -0.04 ÷ 0.2 = 6.43 - 1.43 + 2.33 = 7.64 - 2.64 + 13.3 =×(3.5 + 1.5)=(0.5 +4.3)× 0.2 =五年级数学上册口算题卡小数的加减乘除法混合运算(7)0.08 × 0.125 × 0.8 =0.5 × 0.2 × 0.2 =8.31 - 0.49 - 7.31 = 7.01 + 6.3 - 0.31 =7.63 - 4.54 - 0.46 = 8.51 - 4.51 + 6.57 =5.32 - 1.32 +6.83 =0.02 × 0.5 × 0.2 =8.64 - 2.64 + 2.24 =2 × 0.3 +2 × 2.2 =5.01 + 0.4 - 0.08 = 72.2 - 32.2 - 0.4 =7.13 - 6.38 - 0.62 = 5.43 - 1.43 + 31.2 =0.04 × 0.25 × 0.5 =5 × 0.2 × 0.2 =8.15 - 0.61 - 2.15 = 7.65 - 1.65 + 76.2 =0.04 × 0.25 × 0.8 = 61.2 - 0.7 - 59.3 =8.55 - 7.62 - 0.38 = 4.21 - 1.21 + 4.73 =(3.5 +2.3)× 0.2 = 65.8 - 3.3 - 36.7 =0.2 × 0.005 × 0.9 =0.2 × 0.005 × 0.2 =4.53 - 0.07 - 0.93 = 7.93 -5.93 - 0.36 =五年级数学上册口算题卡小数的加减乘除法混合运算(8)4.3 × 0.3 + 4 =1.6 × 0.5 + 6 =2 × 3.5+3= 4.7 × 0.2 + 2 =6 × 0.9 + 8.8 =5 × 0.7 +5.4 =2.2 × 0.2 + 6 =9 × 0.8 + 8.2 = 1 +0.8 × 1.1 =3.4 × 0.3 + 3 = 7 +0.7 × 1.5 =7.7 × 0.5 + 8 =6.8 × 0.3 + 5 = 6 +0.9 ×7.5 =5 × 0.8 + 4.4 =+0.9 × 5.1 =3 × 0.9 + 1.4 =5 × 0.9 + 4.6 =9.4 × 0.1 + 7 =8.7 × 0.5 + 1 =4 × 0.8 + 7.4 =4.6 × 0.3 + 1 =1 × 0.6 + 3.2 =3.5 × 0.3 + 7 =+0.7 × 4.7 =2.1 × 0.4 + 2 =3 × 0.7 + 1.6 =+0.7 × 8.3 = 2 +0.6 × 8.5 =4.7 × 0.4 + 7 =3.5 × 0.3 + 4 =2.8 × 0.2 + 6 = 5 +0.8 × 3.1 =+0.7 × 5.1 =4.4 × 0.3 + 4 =6 × 0.7 + 8.4 =+0.9 × 3.5 =2.5 ×4+0.125= 1.25 × 8-0.5= 10 ÷4+0.5= 10 ×0.12-0.12= 0.36 ÷ 0.3+1.8=五年级数学上册口算题卡五年级数学口算综合一3.4 -1.4= 7.82 -7.2= 2.19 + 9.1= 10.1 -0.89= 0.68 +0.42= 8.1 -5.1= 0.728 -0.24= 0.8 +0.18= 0.89 - 0.25= 1 -0.98= 0.048 +0.52= 5×400= 19.9+11.1= 187÷1000= 1+3.89= 0.081×10=75÷10=0.96÷0.8= 0.8×7=1.5×7=1.32×8=0.7×8=10.3×2=5×0.6=0.9×0.3=3.5×0.2=2.01×0=10×0.05=0.13×7=0.21×100=0.7×4=0.05×4=4×0.3=430-250= 0.17+0.06= 1.02-0.09= 7200÷800= 0.17+0.6=0.83-0.6= 17×300= 0.98-0.09= 0.2+0.78= 600×700= 10.2+0.02= 0.15+0.7=五年级数学上册口算题卡五年级数学口算综合二670+250= 0.2+0.2= 9.2-6= 8500÷500= 3.2-3.2= 3.7+2.3= 25×100= 3.2-0.32= 2+2.8= 380-290= 0.35+0.5= 0.35+0.63= 3500÷70= 3.1+3= 3.8+0.38= 7500÷250= 3.8+1= 0.95-0.05= 450+780= 3.1+0.3= 3+0.3= 630÷9= 4.5-0.4= 9.5-5= 330×9= 9.53-1.53= 9.5-0.5= 3.5+2.4= 1-0.95= 0.3+0.27= 0.47+0.13= 4.5+4= 4-0.6= 0.95+0.05= 2.5+3.2= 0.74+0.16= 23×100= 9.8-4.8= 480÷40=0.53÷100= 5.1+2.3= 125×80= 0.078÷10= 0.52+0.4= 70×12=五年级数学上册口算题卡五年级数学口算综合三0.25×100= 3.4-2.8= 0.6-0.37= 0.052×10= 10+0.08= 1-0.75= 0.5×1000= 7.82+0.3= 13.5+6.5= 3.05×100= 1.2-0.8= 21.6-12.6= 63÷100= 0.83-0.5= 0.76+0.14= 80÷1000= 2.7+0.4= 0.72-0.43= 30×100= 0.92-0.2= 3.5+4.8= 3.5+2.4= 5+0.07= 1-0.61= 0.47+0.23= 0.25+0.75= 3.7+0.33= 0.51+0.33= 1-0.6= 1.2+3.6= 0.175 +0.0225= 8 ×0.125= 5.6 + 3.8= 0.62 -0.32= 0.02 ×0.5= 0.75 ÷ 0.25= 16.8 ÷4= 0.04 ×2.5= 0.25 × 8= 5.9 -2.5= 0.1 +0.01= 0.125 × 8= 3.08×0.01=4.95×1000= 6.9×0.1=第五篇:小数乘除法教案doc一、小数扩大或缩小规律:1)在乘法里,一个因数不变,另外一个因数扩大(或缩小)a倍,积也扩大(或缩小)____倍。
小数点乘除法计算题100道1.计算3.5+2.8=6.32.计算4.2-1.5=2.73.计算2.5*2.1=5.254.计算5.6/2=2.85.计算7.8+3.2=116.计算6.5-2.3=4.27.计算3.6*4.2=15.128.计算8.4/2=4.29.计算2.3+4.7=710.计算5.6-3.2=2.411.计算2.5*3.2=812.计算6.8/2=3.413.计算3.2+1.5=4.714.计算4.5-2.1=2.415.计算3.6*2.3=8.2816.计算9.2/4=2.317.计算4.7+3.5=8.218.计算7.9-2.5=5.420.计算8.6/2=4.321.计算2.5+3.2=5.722.计算5.6-1.8=3.823.计算3.5*3.2=11.224.计算6.9/3=2.325.计算4.3+1.5=5.826.计算2.8-1.2=1.627.计算3.6*1.9=6.8428.计算7.8/3=2.629.计算6.2+3.5=9.730.计算9.5-3.2=6.331.计算4.6*2.3=10.5832.计算8.9/4=2.22533.计算3.2+2.1=5.334.计算6.7-1.5=5.235.计算2.5*4.2=10.536.计算7.6/4=1.937.计算4.2+3.7=7.939.计算3.6*3.2=11.5240.计算9.8/4=2.4541.计算4.3+2.5=6.842.计算5.6-1.9=3.743.计算2.8*4.3=12.0444.计算7.9/4=1.97545.计算3.8+0.9=4.746.计算5.4-2.1=3.347.计算3.6*2.8=10.0848.计算7.2/3=2.449.计算4.5+1.3=5.850.计算2.6-1.1=1.5以上是前50道小数点乘除法计算题。
剩下的50道题会在下文继续列举。
51.计算3.2*5=1652.计算8.7/1.5=5.853.计算4.6+3.2=7.854.计算2.5-1.9=0.656.计算6.4/2=3.257.计算4.2+4.2=8.458.计算6.5-1.5=559.计算2.8*3.5=9.860.计算7.3/2=3.6561.计算4.2+1.8=662.计算4.5-2.5=263.计算3.6*1.6=5.7664.计算8.8/4=2.265.计算2.5+1.5=466.计算6.7-3.2=3.567.计算3.2*4.2=13.4468.计算6.9/3=2.369.计算4.3+1.9=6.270.计算5.6-1.3=4.371.计算2.8*3.2=8.9672.计算7.5/3=2.573.计算4.7+2.5=7.275.计算3.5*2.3=8.0576.计算8.4/4=2.177.计算2.3+4=6.378.计算5.4-3.2=2.279.计算3.6*1.8=6.4880.计算7.5/2=3.7581.计算4.2+1.5=5.782.计算5.6-2.1=3.583.计算2.5*3.5=8.7584.计算8.4/4=2.185.计算3.2+3.5=6.786.计算7.9-2.5=5.487.计算3.6*2.3=8.2888.计算9.2/4=2.389.计算4.7+3.5=8.290.计算6.1-3.2=2.9剩下的10道题会在下文继续列举。
小数乘除法解方程练习题100道1. 解方程:0.4x = 22. 解方程:0.25x = 53. 解方程:0.2x = 0.84. 解方程:0.3x = 35. 解方程:1.5x = 4.56. 解方程:0.6x = 1.87. 解方程:0.8x = 168. 解方程:0.9x = 189. 解方程:0.16x = 1.610. 解方程:0.01x = 0.00111. 解方程:0.9 ÷ x = 212. 解方程:1.25 ÷ x = 513. 解方程:0.8 ÷ x = 0.114. 解方程:1.2 ÷ x = 315. 解方程:3.75 ÷ x = 516. 解方程:1.8 ÷ x = 0.618. 解方程:18 ÷ x = 0.0919. 解方程:1.6 ÷ x = 0.820. 解方程:0.001 ÷ x = 0.0121. 解方程:0.3x + 0.5 = 1.122. 解方程:0.25x - 0.3 = 0.0923. 解方程:0.6x + 0.8 = 2.224. 解方程:0.4x - 0.6 = 0.225. 解方程:1.5x + 0.4 = 2.726. 解方程:0.9x - 0.1 = 0.227. 解方程:0.2x + 1.6 = 2.228. 解方程:0.3x - 2.7 = 0.629. 解方程:2.8x + 1.4 = 230. 解方程:0.3x - 0.5 = 0.431. 解方程:0.4x - 1.8 = 0.232. 解方程:1.5x + 0.3 = 1.833. 解方程:0.8x - 0.2 = 0.0635. 解方程:2.25x - 0.9 = 3.636. 解方程:0.25x - 0.05 = 0.137. 解方程:0.5x + 1.1 = 2.438. 解方程:0.9x - 0.45 = 0.4539. 解方程:1.6x + 0.8 = 3.240. 解方程:2.4x + 1.2 = 1.841. 解方程:0.15x - 0.05 = 0.142. 解方程:1.8x + 0.02 = 0.443. 解方程:1.2x + 0.18 = 0.944. 解方程:0.5x - 0.1 = 0.1545. 解方程:2.5x + 0.5 = 1.546. 解方程:0.3x - 0.06 = 0.1247. 解方程:0.4x + 0.2 = 0.648. 解方程:0.6x - 0.06 = 0.1249. 解方程:3.2x + 0.4 = 2.850. 解方程:0.35x + 0.1 = 0.252. 解方程:0.15x + 0.3 = 0.4553. 解方程:0.6x - 0.9 = 0.4554. 解方程:0.4x - 0.2 = 0.155. 解方程:1.5x + 0.5 = 2.2556. 解方程:0.9x - 0.3 = 0.657. 解方程:0.1x + 0.2 = 0.358. 解方程:0.3x - 0.4 = 0.159. 解方程:2.4x - 0.12 = 0.4860. 解方程:0.2x + 0.6 = 0.861. 解方程:0.5x + 0.1 = 0.362. 解方程:0.2x - 0.02 = 0.0663. 解方程:0.3x + 0.06 = 0.1264. 解方程:0.15x + 0.03 = 0.0665. 解方程:0.6x - 0.3 = 0.366. 解方程:0.4x + 0.2 = 0.667. 解方程:0.8x + 0.08 = 0.9669. 解方程:0.16x + 0.08 = 0.2470. 解方程:1.2x - 0.04 = 0.4871. 解方程:0.6x + 0.3 = 0.972. 解方程:0.25x - 0.15 = 0.173. 解方程:0.65x + 0.05 = 0.574. 解方程:1.5x + 0.6 = 1.875. 解方程:3.25x + 0.65 = 2.676. 解方程:0.9x + 0.45 = 1.3577. 解方程:0.2x + 0.1 = 0.378. 解方程:0.3x - 0.09 = 0.1279. 解方程:2.8x + 0.84 = 3.9280. 解方程:0.35x + 0.05 = 0.381. 解方程:0.02x + 0.04 = 0.0882. 解方程:1.8x - 0.18 = 1.9283. 解方程:0.14x + 0.07 = 0.3584. 解方程:0.9x + 0.5 = 1.486. 解方程:0.3x - 0.45 = 0.1587. 解方程:0.625x + 0.125 = 0.588. 解方程:0.9x - 0.135 = 0.2789. 解方程:1.6x + 0.32 = 3.8490. 解方程:0.04x + 0.2 = 0.491. 解方程:0.1x + 0.5 = 192. 解方程:0.6x - 0.3 = 0.2493. 解方程:0.5x + 0.1 = 0.694. 解方程:0.2x - 0.04 = 0.0695. 解方程:0.15x - 0.05 = 0.196. 解方程:0.6x - 0.6 = 0.397. 解方程:0.25x + 0.05 = 0.298. 解方程:0.05x - 0.05 = 099. 解方程:2.75x - 0.55 = 1.1 100. 解方程:0.07x + 0.7 = 1.05。