人教版小学五年级上册数学寒假作业(20口算、2竖式、2拖式、2简算)　全套.docx

第一天1、口算323=603= 1810=0.007100= 6100=492=127=24100=3.136100=63.6100=434=725=2.6710=36.710=1.356100=324=825=0.136100=0.3100=2.310=2、竖式计算123.38 5.30.263、拖式计算(9.2+4.380.73) 2.5 (3.8+1.5-3.8+1.2) 5.54、简便计算13.71.81.83.7 0.8（12.50.125）第二天1、口算149=3.142=4.44200=232.00=0.133=178=51.7=2.840=1.2580=0.67=204=2.54=1005.176=3.520=0.125=423=5.260=36.2=0.2540=1.220=2、竖式计算0.4530.15 7.43.683、拖式计算384160(75-35) 0.236.11+4.890.234、简便计算2.520.120.127.48 6.43.60.4第三天1、口算1.23=2.540=2.410=40.05=3.52=0.374=0.374=2.540=100.07=1.46=0.187=1.54=20.05=0.144=3.85=3.73= 0.68=31.7=0.057=8.79=2、竖式计算1.60.37 12.6123、拖式计算2.53（0.441.25）46 0.5(17.2-16.2) 0.024、简便计算3.78993.78 7.89.9第四天1、口算1.23=2.540=2.410=40.05=3.52=0.374=0.374=2.540=100.07=1.46=0.187=1.54=20.05=0.144=3.85=3.73=0.68=31.7=0.057=8.79=2、竖式计算323.38 5.80.273、拖式计算15.15(5.64-1.89) 0.4 14.640.6(0.31-0.25)4、简便计算0.84101-0.84 4.5410.1第五天1、口算9.40.3= 0.17+0.06=0.792=0.58.1=4.50.6=6.50.9= 1.02-0.09= 0.061.9=0.147=3.970=0.85= 0.83+0.6=1.60.7=2.80.3=0.89.7=9.45= 0.98-0.09=900.1=0.27.5=0.042.5=2、竖式计算0.8530.25 9.34.783、拖式计算（1-0.8）（4-3.68）0.01 0.15+（3.74-1.8）0.4204、简便计算0.321.252.5 7.28（0.83.28）第六天1、口算1.90.9= 430.9=0.157=1.30.7=0.67.6=4.40.2= 8.35=0.91.5=3.60.2=9.40.3=4.80.2= 7.80.3=0.320=650.4=2.90.4=1.20.8= 9.64=0.86.1=6.550=0.33.5=2、竖式计算50-23.65 7.23+3.773、拖式计算（2.5-10.8）0.8-0.8 0.351（2.7-2.66）+0.654、简便计算6.71（3.70.29） 6.45（3.552.9）第七天1、口算6.24=3.3+0.7=9.82=9.68=0.723=1.45=0.6+0.8=0.85=9.819=0.644=1.55=3.26-0.7=9.87=7.24=9.55=2.66=5.8-0.4=5.64=0.764=8.44=2、竖式计算3.90.26 36.6123、拖式计算54（3.94+6.86）0.8 420（13+57）904、简便计算8.44（5.442.8） 5.2344.770.25第八天1、口算0.6+0.3=6.50.3=40.5=3.50.5=810.9=1.3-0.4=0.660.2=3.60.6=4.90.7=7.20.8=5.2+3.8= 3.80.3=2.10.3=360.6=4.50.5=7.7-0.7=1.88=4.20.7=320.4=6.40.4=2、竖式计算4.05101 9.10.1253、拖式计算（13+47）（52-18） （1024+4370）（24+38）4、简便计算17.852.57.852.5 40.83.4816.52第九天1、口算0.420.63.20.5 0.210.3 2.5490030=1270= 72072= 422=180030=633 1.30.5 5.5110.490=0.258= 1240= 4.42=6.60.12.50.4 7.20.6 3.93.92、竖式计算9537= 4586=3、拖式计算10(0.216.70.07)0.0182.340.50.811.24、简便计算25.725.799 40.40.59.5第十天1、口算0.125=56.8=0.210= 693=1.360.155=5.40.9= 0.630.960.1=4.82=0.123= 52.8=0.25=0.283=0.164= 7.93=4.524.83=1.8433.32、竖式计算18.29.02= 15+6.92=3、拖式计算(90.45)(2.51.53) 10.98(3.513.51)24、简便计算1.288.60.728.612.50.960.8第十一天1、口算4090=252= 1240= 2709=6.32=10.1= 0.20.4= 4.86=22.4=2.54= 3204160264230.20.5 0.280.1= 1.55=1.540.123 0.490.7 6.40.23.60.22、竖式计算42.30.78 1.430.673、拖式计算10.5.8（3.87-0.13）+4.23.74 11.32.52-（6+9.7283.2）2.54、简便计算9.161.50.59.163.63.60.5第十二天1、口算0.54=6.20.01= 104= 24040.362=10.5= 1.258= 8.13=0.12=1.61.6= 2.40.2= 4.20.6=3.5+7.5=30.20.5= 11-6.8-3.2= 82.5=7.56-0.56= 1255= 42.6+40.4= 5-3.82、竖式计算5.871.9 7.90.353、拖式计算（3.21.5+2.5）1.6 3.2（1.5+2.5）1.6 4、简便计算8752+8748 6.81-4.4+5.19第十三天1、口算10.240.2548 1.61.64 3.5(25)4220.60.47 250.8 (5921) 2=5.61001010.06 0.84.7 0.2510006.52.540.363 360126.4430056.33 30. 5= 0.63=2、竖式计算15+6.92= 32.35.2=3、拖式计算(6.8-6.80.55)8.5 0.12 4.80.124.8 4、简便计算2.648.677.3611.33 2.311.20.5第十四天1、口算1.234.90.7 0.245= 0.1234.80.6720.8 1.53 80.50.40.25=0.081= 2.8.7= 71.94.1=18=32= 3.20.4= 0.258=3.50.13.60.09 2000.04 121.22、竖式计算8.841.7= 211.4=3、拖式计算120-36418+35 （58+37）（64-95） 4、简便计算0.8（4.31.25）3.123.1299第十五天1、口算22.4=0.54=6.48= 7.21=100.4=0.781.561.3710.328.44=0.282= 0.1258=2.92=4.8.3=0.110=0.54=1.132=2.48=60.4= 6.32=2、竖式计算85060= 56796=3、拖式计算3.6（1.20.8）5 358+14（14+20826）4、简便计算0.134+2.66+0.866 7.54.96.5第十六天1、口算390030=1.360.150.5= 5.40.9=0.060.1=0.366=0.720.8= 270.3=1.80.3=12.0.3=0.283= 0.13=0.154=7.92=1.83= 180336092404 3005 6332、竖式计算9015= 1248=3、拖式计算90.4-（7.032.47）4.08 3.61.20.524、简便计算1.293.72.716.382.451.55第十七天1、口算0.362=10.32=2.54= 254=0.254=0.20.4=0.10.2= 0.54=1.132=25860.4=185=175=3.50.1= 0.20.4= 0.65=5.40.9=1.355005= 2107=2、竖式计算680270= 98014=3、拖式计算0.8（5-3.88）500.36（6.1-4.6）0.84、简便计算0.8（4.31.25）3.123.1299第十八天1、口算0.164=1.80.3= 0.10.2= 1.132=0.54=60.4= 0.87= 0.242=3.50.1=0.20.4=0.78 1.561.30.0710.32 0.70.7= 1.110=0.482=1.30.5 3.50.1=0.20.4=2、竖式计算190023= 20816=3、拖式计算(90.45)(2.51.53)10.98(3.513.51)24、简便计算7.60.80.27.60.85199第十九天1、口算1.540.123 0.490.7 407420.6720.9 1.53 5.43+1.475-2.840.250.464.6 4.541.80.430.3 0.630.7 6.30.2=23.71=19.9=2.80.4= 9.7-3.4=2、竖式计算57128= 31070=3、拖式计算10(0.216.70.07)0.0182.340.50.811.24、简便计算3.070.381.621.293.72.716.