小学五年级数学练习题库文档格式.docx

1、0.23= 2.582.4= 1.442.8=1.32.5= 0.3624=3.822.90.189.1 9.64.83.6 7.140.532.472016-1-29194= 54090= 742= 36040=27030= 54060= 5719= 7024.50.9= 1.080.29= 9.54.07=5.082.5= 2.80.06= 0.091.87=9.60.52= 0.363.687.562.68 7.852.340.854.66 35.61.815.67.22016-1-3050= 35070= 81090= 4305=6.61.1= 7.64= 1.540.22= 4800

2、200=4.3216= 1.5334= 12.9632=37.818= 5.1 2.40.28=40125= 50.4 6.655.272.860.661.63 13.354.682.65 47.87.45+8.82016-1-311.890.63= 3600180= 1283.2= 11055=41= 7500.5= 4.320.8= 96012=0.867 2.1462 0.375121.8395 0.45108 1.05625 23 0.370.4 1.06250.398+0.36+3.64 15.75+3.590.59+14.25 42.5（6.071.13）2016-2-120040

3、= 42030= 14271= 56080=600.02= 66030= 4800.8= 724=70.86= 0.60.39= 1280.4= 780.6= 9.63.2= 650.05= 540.12= 320.4= 360.18=3.723.56.283.5 36.83.96.12 5.48（9.40.52）2016-2-20.6321= 6400800= 0.0520= 511.7=4816= 7035= 9.22.3= 2.70.3=0.70.035= 5.761.8= 11.54.6=0.45 0.151.2= 16.20.45= 7.050.94= 0.1220.8= 2.31.

4、92=73.81.6413.85.36 66.868.661.34 0.2516.242016-2-31.50.4= 280.03= 0.3819= 0.683.4=2= 65013= 98014= 68034=140.56= 0.6724.2= 0.244.8= 12.63.5= 240.96= 2.4960.12=39.680.32= 0.1230.8= 2.34.87.8780.52 3.6102 6.40.253.642016-2-47204= 80016= 7200.5= 23046=6000.03= 16040= 0.2330= 501.2=170.32.6= 255.5 19.4

5、42.7=631.4= 212.2= 225.8214= 2.61 0.12324.90.9 4.84.80.5 （1.250.125）82016-2-5330030= 9600300= 4000500= 2500500=1.4300= 0.26200= 0.5090= 5604.25 3.41.35= 3.9625=7.70.53= 33.50.04= 6.350.36=5.1230.8= 2.81.32= 3.910.35=4.23.5 3201.258 18.769.918.762016-2-61500300= 0.05200= 72009= 0.1820=4.50250= 0.690.

6、30.1=0.25 2.4 3.064.7 36.5 5.320.121.32= 3.4100.1 56.59.956.5 7.0910.80.87.092016-2-70460400= 6.80.68128= 720094= 96056=3500.20.5= 12.584= 124+24= 5.625.6=列竖式，计算保留一位小数7.856.3 0.41.7 2.073.81.254.2 1.90.26 2.76.087.54.3 10.0532 4.0352.43.522.50.4 4.780.23.44 3.94.16.15.92016-2-88.4+1.64= 6.390= （84+1

7、6）4= 50357=4207+140= 39（24-11）= 910190 35200列竖式，计算保留2位小数1.780.24 0.561.07 0.0195.7 37.242 3.154.7 3232.340.9151 185 5.5860.720.491.4 1.252.532 3.60.622016-2-9口算22200 8800400 9300300 6300 1800200 100051 2400200 400080 列竖式计算，保留两位小数1.573.9 0.130.17 3.278.53.69 6229 613184 25.59 16.325.63.5 9.60.80.4 4.

8、2994.22016-2-103.41.4= 7.827.2= 2.199.1= 10.10.89= 0.680.42= 8.15.1= 0.7280.24= 0.80.18=3.6510.1 3.63.60.8 15.20.252016-2-1110.98= 0.0480.52= 5400= 19.9+11.1= 1871000= 1+3.89= 0.08110= 75 列竖式计算420.003= 780.06= 450.005= 810.03= 7.20.002= 10001.25=102.5= 1200.024= 7.55= 0.89100.1 146.5（2346.5） 17.8（1.

9、784）2016-2-120.87 1.57 1.328 0.78 10.32 50.6 0.90.3 3.50.2155= 233= 12248080= 165= 273= 9015= 484= 64016=5.8324.27 （45.932.7）80.125 9.7999.72016-2-132.010 100.05 0.137 0.211000.74 0.054 40.3 12.580.65101 27.53.77.53.7 8.540.42016-2-142.34 3.250 0.450 300.1 2.63 4.12 0.350.2 7.50.14.3612.58 15.613.115.6 15.62.12016-2-1510.08 3.50.01 1.250.25 09.8 3.90.39 4.85.2 0.50.4 40.25 3.834.563.835.44 6048975-3045 49839