《五年级上册数学小数脱式计算练习题最终.pdf》由会员分享，可在线阅读，更多相关《五年级上册数学小数脱式计算练习题最终.pdf（7页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、五年级上册数学计算题专项练习五年级上册数学计算题专项练习脱式计算脱式计算720.81+10.4 7.062.4-5.7 50.41.9-1.8 3.760.25+25.80.75180.15 2.070.230.45 21.360.8-12.9 7.28+3.22.51.080.80.27 2.050.82+33.6 44.280.94.1 9.07-22.783.45.517.3+6.75.5 3.8+4.29+2.1+4.22.8810.430.243.530.8(9.851.07)(9.528.9)0.182.8810.430.243.5(2.441.8)0.40.1528-(3.4+1
2、.252.4)2.557.1+2.457.17779+111130.815.5-(3.21+5.79)（31.8+3.24）531.54(6+3)19464.81.80.9242.42.50.846912+1492(106.76)1.20.64257.8+2.236.724.259.9(4121+2389)7405(3213-3189)19.46.12.322.5+2.525180705667115-9743.416（0.01635）5.670.2-0.6218.10.92+3.930.751020.40.70.254.070.86+9.12.50.0430.24+0.875100-56.23
3、0.7510218.10.92+3.930.40.70.250.78+5.436+10.78+5.436+14.070.86+9.12商是循环小数的横式答案用简写方法记录，除不尽保留 2 位85.441642.847101.7967.515230.4621.24360.7362343.51235.21739.6246.210.032101.451.30.2791.23.80.7560.180.660.311.971.569.62.938.40.8150.085.441642.847101.7967.515230.4621.24360.7362343.51235.21739.6246.210.0
4、32101.451.30.2791.23.80.7560.180.660.311.971.569.62.938.40.8150.0五五商是循环小数的横式答案用简写方法记录，除不尽保留 2 位小数8.20.120.80.976.45.44.731.251.2324214.362.78.336.21.70.032.410.70.3961.20.7560.3615.6130.18150.025143.06360.040.123.842.65.7637.152290.753.33.680.2516.90.131.553.98.20.120.80.976.45.44.731.251.2324214.36
5、2.78.336.21.70.032.410.70.3961.20.7560.3615.6130.18150.025143.06360.040.123.842.65.7637.152290.753.33.680.2516.90.131.553.9商是循环小数的横式答案用简写方法记录，除不尽保留 2 位3.70.01613.760.85.20.68.41.36.40.54.480.45.25535.44.20.0420.540.760.320.250.0462.523.41.08250.120.50.164.80.250.1251.42.50.710.13.310.7512.53.259.043
6、.70.01613.760.85.20.68.41.36.40.54.480.45.25535.44.20.0420.540.760.320.250.0462.523.41.08250.120.50.164.80.250.1251.42.50.710.13.310.7512.53.259.04五年级上册数学递等式计算题（一）五年级上册数学递等式计算题（一）脱式计算（能简算的要简算）2.57.1416.129916.125.20.90.97.2899+7.284.3500.2642.640.52615.715.724(2.275 0.625)0.283.94+34.30.21.2(9.62.4)
7、4.88.91.14.72.75.43.93.69.85-5.468.053.4+7.66.584.50.92.80.5+1.58324.90.94.84.80.5(1.250.125)84.8100.156.59956.57.0910.80.87.094.85+0.35 1.48.7 17.4-8.7 7.412.50.42.580.873.16+4.649.51010.68 （5.2-3.5）1.252.57.1416.129916.125.20.90.97.2899+7.284.3500.2642.640.52615.715.724(2.275 0.625)0.283.94+34.30.
8、21.2(9.62.4)4.88.91.14.72.75.43.93.69.85-5.468.053.4+7.66.584.50.92.80.5+1.58324.90.94.84.80.5(1.250.125)84.8100.156.59956.57.0910.80.87.094.85+0.35 1.48.7 17.4-8.7 7.412.50.42.580.873.16+4.649.51010.68 （5.2-3.5）1.25五年级上册数学递等式计算题（二）五年级上册数学递等式计算题（二）脱式计算（能简算的要简算）4.40.83.40.8(9.37+937+937+937)252.376.3
9、+2.373.72.51.250.323.810.12.5(3.80.04)7.691013.810.10.2539+0.250.12572460.33+540.33(85.27)1.256.81+6.81990.25185406.80.750.53.750.125 2.751.53+23.47.29.59913.50.9840.5 0.81 0.184.8（15 2.4）6.81+6.81990.25185404.40.83.40.8(9.37+937+937+937)252.376.3+2.373.72.51.250.323.810.12.5(3.80.04)7.691013.810.10
10、.2539+0.250.12572460.33+540.33(85.27)1.256.81+6.81990.25185406.80.750.53.750.125 2.751.53+23.47.29.59913.50.9840.5 0.81 0.184.8（15 2.4）6.81+6.81990.2518540用竖式计算 0.3961.2=0.7560.36=15.613=5.7630.1815=0.02514=3.0636=0.040.123.842.6（保留一位小数）7.152290.753.33.680.2516.90.131.553.93.70.016五年级上册小数乘除法计算题五年级上册
11、小数乘除法计算题13.760.8=5.20.68.41.36.40.54.480.45.25535.44.20.0420.540.760.320.250.0462.523.41.08250.120.50.164.80.250.1251.4（保留两位小数）2.50.7=（保留三位小数）10.13.3=（商用循环小数）10.7512.5=（用乘法验算）3.259.04=（用除法验算）3、脱式计算（能简算的要简算）2.57.1416.129916.125.20.90.97.2899+7.284.3500.2642.640.52615.715.724(2.275 0.625)0.283.94+34.3
12、0.21.2(9.62.4)4.88.91.14.72.75.43.93.69.85-5.468.053.4+7.66.584.50.92.80.5+1.5832 4.9 0.94.84.80.5(1.250.125)84.8100.156.59956.57.0910.80.87.094.85+0.35 1.48.7 17.4-8.7 7.412.50.42.580.873.16+4.649.51010.68（5.2-3.5）1.2540.5 0.81 0.184.8（15 2.4）2.13082576.81+6.81990.25185404.40.83.40.8(9.37+937+937+9
13、37)2542.1.1.1.752.376.3+2.373.72.51.250.323.810.12.5(3.80.04)7.691013.810.10.2539+0.250.12572460.33+540.33(85.27)1.256.81+6.81990.25185406.80.750.53.750.125 2.751.53+23.47.29.59913.50.9812.58.8二、解方程：54-X=247X=49126X=4213+A=28.52.4X=26.47.5x3x=1851.3-2x=5.524x+6x=63.65.6x+4.4x=5.2三、列式计算 1、20 减去 0.8 的
14、差除以 4 个 0.3 的和，商是多少？2、一个数的 2.6 倍加上 9，和是 35，求这个数。（用方程解）3、1.2 与 4 的积，减去 6.除以 5 的商，差是多少？4、2.1 除以 35 的商，加上 4.与 0.45 的积，和是多少？5、一个数的 3 倍加上 6 与 8 的积，和是 84，求这个数6、4.08 除以 0.6 的商，再乘以 5.，积是多少？7、甲、乙两数的积是 25.2，甲数是 56，乙数是多少？8、把 0.47 平均分成 7 份，每份是多少？9、1.25 乘 4.2 减 5，差是多少？10、比 4.7 的 1.5 倍多 3.05 的数是多少？0.430.28=6.450.
15、73=4.60.6=8.90.05=3.080.43=1.526.7=5.2229=18.723.6=13.953直接写出得数。0.452.50.81.250.33.60.30.3 100.070.31.40.0570.920.4 0.20.260.1440.020.11.20.30.20.48.21.810035.222.342.50.42.450.2243.2500.90.523.99103.5212.58810=10-1.8-7.2=0.43+3.57=2.5412=0.90.8=7.5x-3x=a+3a+7a=1.05100=10.5=0.963=1.470.7=5.46=0.16.5
16、10=0.56100=3.78100=40.8=3.215100=0.810=4.08100=1.10.2=0.60.8=30.9=2.50.4=3.60.4=12.58=500.04=800.3=1.19=0.165 1.782.2=9.60.6=1.20.5-0.4=0.70.01=2.50.4=123.9=1.2581.25=6.60.66=5.370+4.63=3.92.034.23.51.6+2.40.3=2.140.92745673=0.30.3=7.22.80.90.01120.3=2.870.71340.960.31.50.470.252.50.70.8=82.5161.65.61.01=8（2.50.25）0.360.6464.32164.20.172.80.88.44.213.89.92.42.50.050.82.560.371.250.80.5122.53.21.63.53.5319.628.82.2=（1.50.25）40.50.8=8.40.2=1.60.27.20.3=2.80.30.90.15=1.80.4=5.50.55=0.08100=2.20.11=5.464.54=12.50.8=0.350.3=1.45=2.84=19.64=22.54=1.2330.754