小数乘法竖式计算题五年级.doc

5.162.98 3.171.58 0.024396 5.720.32 9.5990.02 4.670.95 5.522.47 1.646.16 9.340.12 5.2166.58 4.2282.97 5.4610.03 8.392.41 9.9770.02 1.7135.17 8. 12683 2.4666.17 0.0590.29 4.3581.71 5.6575.87 9.8742.65 5.5555.2 2.223.33 7.65885 36.020.36 56.7883 5.62.79 0.02596 5.220.38 9.990.02 4.672.44 1.6666.16 9.4320.002 5.66.578 4.882.92 5.614.34 8.92.41 5.5552 9.770.021.3845.13 4.2681.35 1.54.917.65885 5.36.38 9.91.424.89.12 5.594.81 1.31.642.17.62 3.82.3 7 8.70.19575.72 2.50.88 36.020.37 1.1 2.661 9.462.85 5.5555.2 56.788 3 48.82 12.4845 7.729.9 2.98.27 1 0.0590.22 17.86.4 2.223.33 0.1255.3 11.971.5 3.771.8 5.22.44 0.040.12 3.842.6 5.76316.9x0.13 5.290.6 15.2550.250.046 17.1522 3.9 18.41.335.44.2 2.523.4 90.753.3 2.57.14 16.129916.12 5.20.90.97.2899+7.28 4.3500.2 642.640.52615.715.724 (2.275 0.625)0.28 4.40.83.40.8 3.94+34.30.2 1.2(9.62.4)4.8 8.91.14.7 2.75.43.9 3.69.85-5.46 8.053.4+7.6 6.584.50.9 2.80.5+1.58 4.8 （15 2.4）324.90.9 4.84.80.5 (1.250.125)84.8100.1 56.59956.5 7.0910.80.87.094.85 + 0.35 x1.4 8.7 17.4 - 8.7 7.4 12.50.42.580.873.16+4.64 9.5101 0.68 x（5.2 -3.5） 1.2540.5 x 0.81 0.18 6.81+6.8199 0.2518540 350.24= 0.21718= 4.7612=0.4154= 2.853= 1030.25=3.2465= 1.4832= 653.12=1.0524= 3900.15= 0.5723=14.338= 0.37116= 0.5244=12.542= 1603.5= 0.8716=1712.4= 2.3240= 2.0541=2.0826= 13.918= 2.6512=260.17= 2.5625= 0.04865=593.4= 0.93130= 164.25=8.0217= 5.7512= 4201.6=2.6714= 380.25= 630.051=322.05= 0.32417= 2.1845=8.32.6= 0.045201= 528.36=4.3245= 2.1640= 251.08=0.432.9= 5200.73= 810.17=8.6536= 4.5217= 540.026=0.3525= 0.13535= 530.27=0.69140= 2048.5= 28.619=454.32= 0.7326= 2184.5=5.7514= 3.8 125= 0.22584=2.0524= 4740.16= 0.02354=24.837= 0.02514= 2.0532=450.038= 0.4835= 2403.5=0.6385= 8.02580= 0.13745= 36.020.3（循环小数的用简便方法，除不尽保留2位小数）：8.20.12 0.80.9 76.45.4 4.73 3242 14.362.7 8.336.2 1.70.03 1.251.2 350.24= 0.21718= 4.7612=0.4154= 2.853= 1030.25=3.2465= 1.4832= 653.12=1.0524= 3900.15= 0.5723=14.338= 0.37116= 0.5244=12.542= 1603.5= 0.8716=1712.4= 2.3240= 2.0541=2.0826= 13.918= 2.6512=260.17= 2.5625= 0.04865=593.4= 0.93130= 164.25=8.0217= 5.7512= 4201.6=2.6714= 380.25= 630.051=322.05= 0.32417= 2.1845=8.32.6= 0.045201= 528.36=4.3245= 2.1640= 251.08=0.432.9= 5200.73= 810.17=8.6536= 4.5217= 540.026=0.3525= 0.13535= 530.27=0.69140= 2048.5= 28.619=454.32= 0.7326= 2184.5=5.7514= 3.8 125= 0.22584=2.0524= 4740.16= 0.02354=24.837= 0.02514= 2.0532=450.038= 0.4835= 2403.5=0.6385= 8.02580= 0.13745= 3.56.3 0.721.5 2.050.4 12.4272.312 6.70.3 2.46.2 0.560.246.70.3 0.560.04 3.74.6 0.290.376.58.4 561.3 3.22.5 2.61.080.877 3.516 12.542 1.8230.370.41 1.0625 78.06 0.60.39270.43 1.70.45 1.21.4 0.378.40.861.2 2.340.15 212.84 4.3286.825 2.583 581.6 362.42.563.7 1.560.08 1.035.3 0.2082.51.121.1 0.3261.3 6.56.5 3.32.60.985.5 2.12.15 5.22.9 0.488.126.40.063 0.150.65 5.62.9 3.771.8 9.990.02 4.670.9 5.542.44 1.6666.19.4320.002 5.66.5 4.882.9 5.612.18.92.4 9.770.02 1.3845.1 8.78832.661 0.0590.2 4.2681.7 575.79.462.85 17.86.4 1.54.9 2.50.885.5555.2 2.223.33 7.65885 36.020.356.788 5.62.9 3.771.8 0.02965.220.3 9.990.02 4.670.9 52.441.6666.1 9.4320.002 5.66.5 4.882.95.614.3 8.92.4 5.555 9.770.021.3845.1 8.7883 2.661 0.0590.24.2681.7 575.7 9.462.85 17.86.41.54.9 2.50.88 5.5555.2 2.223.337.65885 36.020.3 56.788 3 0.15.35.36.3 4.47.3 48.8 4.10.89.91.4 6.42.4 12.484 9.81.34.89.1 0.67 4.21.8 8.66.55.594.3 0.25.6 9.48.4 0.54.61.31.6 4.63.8 9.15.6 229.570.41.92.17.9 3.82.3 1.89.6 11.257.93.82.3 1.89.6 6.14.8 27.55.78.70.1 1.74.7 8.68.9 0.37.62.10.4 9.84.3 7.79.9 3.492.83.5 51.1 2.98.2 3.91.70.0296 5.220.3 1.0266 5.227.312.89.5 159.1 82.982.2 43.91.72.450.69= 2.166.4 1.440.25=0.580.09= 12.40.76= 9.60.39=3.5103= 0.70257= 3.1594= 2.311.2= 6.90.36=0.0236.2=6.73= 0.660.04= 3.74.6= 0.2997=6.50.04= 5613.3= 3.022.5= 2.651.8=0.81702= 3.0516= 12.54= 1.812.3=0.370.04= 1.0625= 6.78.16=270.43= 1.745= 1.21.04= 0.3714=861.2= 2.40.15= 212.4= 4.328=0.6825= 2.5832= 5.80.46= 3.60.14=2.563.7= 1.560.18= 1.035.03= 0.20827=1.111.1= 0.361.3= 2.56.5= 0.32.6=0.9845= 3.022.5= 5.22.09= 0.688.1=0.274.1= 4.34.6= 0.252.3= 6.60.57=4.73.3= 8710= 8413= 1.54.6=0.953.7= 0.4586= 9.827= 0.4390=9.654= 848.1= 18.29.02= 12.63= 15+6.92= 32.35.2= 32841 64582 28232 5.7672 41253 1900.4= 4.5840= 4.0860= 1.1232= 4300.18= 30.4320= 8.560= 5.6796= 99.997 56.650 26.986 68.48.95 30.981.1112 5.6778 0.17590 3408.4 2.70.3= 9015= 12.48= 2.783= 9624= 40521= 4.33.9= 3.72.6= 763.9= 60559= 30.423= 1.2687= 2.732= 4.827= 45.829= 7.31.5 = 1.226.6 = 20.136= 6.8408= 2.827= 4.12.55= 60842= 5.712.8= 31070= 4.614= 47018= 100025= 1606.1= 26420= 29030= 810030= 760022= 760040= 680270= 98014= 420035= 6.2130= 1305.8= . 2004.8= 93066= 530280= 920044= 84022= 1850.8= 800056 = 190023= 2.0816= 8700300= 3.053.3= 3.714= 700014= 60018= 960088= 1.4306= 880048= 960082= 5.84.9= 76024= 750055= 0.37209= 65013= 24044= 64080= 1519= 1.211= 1608.6= 2206.3= 1.0474= 450057= 1202.7= 903.8= 27034= 2703.1= 8421= 76091= 667= 100054= 12315= 36047= 550.5= 320.6= 20049 18092= 24028= 3.52.8= 1407.8= 1.365= 2803= 3502.7= 0.5021.1= 2506.9= 7200+900= 410-201= 12.58.7= 4.82.6= 660062= 0.391.4= 1.185= 2.457= 360059= 400074= 53070= 42090= 2.090.47 865236 999+99999 899+344 497299 2370+1995 3999+498 1883398 1.6825 7.5243 70.425 53.22.5 3.251.20.250.28 0.1253.22.5 3540.2 0.2540.254 3.59.9 3.599+3.5 3.5101-3.5 3.59.9+3.50.1 3.52.7+350.733.52.7-3.50.7 (32+5.6)0.8 3.50.6-0.50.64.93.5 70.254 70.125 8 7.35(7.350.25) 7.35(7.350.25) 7.325-(5.325+1.7)3.29+0.73+2.27 3.29-0.73-2.27 7.5+2.5-7.5+2.57.325-3.29-3.325 7.325-(5.325+1.7) 7.325-(5.325-1.7) 3.29+0.73-2.29+2.27 3.290.254 0.1258.8 63.42.50.4 4.91.4 3.9（1.35） （7.71.54）0.7 2.52.4 2.745 0.351.2520.8 32.40.90.132.4 150.2528.610128.6 0.8615.70.8614.7 2.4102147.322.68 2.648.677.3611.33 2.311.20.5（2.50.25）0.4 9.161.50.59.163.63.60.580.27.6 0.85199 0.258.54 0.2536 0.1253.22.5 3540.212.065.072.94 2574 30.3410.29.661027.35.