五年級小數(shù)乘法豎式計算題.doc

D1 3.56.3 0.71.5 2.50.4 12.4272.312 6.70.3 2.46.2 0.50.246.70.3 0.50.04 3.74.6 0.20.376.58.4 561.3 3.22.5 2.61.80.87 3.516 12.542 1.823D2 0.370.4 1.625 78.6 0.60.39270.4 1.70.4 1.21.4 0.38.40.61.2 2.30.15 212.8 4.386.825 2.53 581.6 362.42.63.7 1.60.08 1.035.3 0.22.5D3 1.21.1 0.61.3 6.56.5 3.32.60.85.5 2.12.5 5.22.9 0.488.126.40.06 0.150.6 5.62.9 3.71.8 9.90.02 4.70.9 5.52.4 1.66.19.20.002 5.66.5 4.82.9 5.12.1D4 8.92.4 9.70.02 1.45.1 8.8832.661 0.090.2 4.81.7 575.79.62.5 17.86.4 1.54.9 2.50.885.55.2 2.23.3 7.885 36.020.356.88 5.62.9 3.71.8 0.0296D5 5.20.3 9.990.02 4.670.9 52.441.66.1 9.20.002 5.66.5 4.82.95.64.3 8.92.4 5.555 9.70.021.45.1 8.883 2.661 0.090.24.81.7 575.7 9.462.85 17.86.4D6 1.54.9 2.50.8 5.55.2 2.23.37.885 36.20.3 56.88 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 8.66.5D7 5.94.3 0.25.6 9.48.4 0.54.61.31.6 4.63.8 9.15.6 29.41.92.17.9 3.82.3 1.89.6 11.57.93.82.3 1.89.6 6.14.8 27.55.78.70.1 1.74.7 8.68.9 0.37.6D8 2.10.4 9.84.3 7.79.9 3.492.83.5 51.1 2.98.2 3.91.70.0296 5.20.3 1.0266 5.27.312.89.5 159.1 82.982.2 43.91.72.450.69= 2.166.4 1. 40.25= 0.580.09= D9 12.40.6= 9.60.39= 3.5103= 0.7257= 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=D10 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= 0.2827= 1.111.1= D11 0.61.3= 2.56.5= 0.32.6= 0.845= 3.022.5= 5.22.09= 0.688.1= 0.274.1= 4.34.6= 0.252.3= 6.60.57= 2.40.15=4.73.3= 8710= 8413= 1.54.6= 0.93.7= 0.4586= 9.827= 0.390=D12 9.654= 848.1= 18.29.02= 212.4= 15X6.92= 32.35.2= 5.672 100.4= 4.584= 4.0860= 1.232= 400.18= 30.432= 8.560= 5.676= 99.997 56.650 26.986 68.48.95 30.98D13 1.1112 5.6778 0.1590 348.4 2.70.3= 9015= 12.48= 2.783= 4.33.9= 3.72.6= 763.9= 30.423= 1.687= 2.732= 4.827= 45.829= 7.31.5 = 1.26.6 = 20.136= 6.8408= D14 2.827= 4.12.55= 5.712.8= 3.1X70= 4.614= 47X1.8= 10X2.5= 1606.1= 26420= 29030= 8.1X30= 7.6X22= 7.6X40= 6.8X27= 9.8X14= 4.2X35= 6.2130= 1305.8= . 2004.8= 9.366= D15 5.3X80= 9.2X44= 8.4X22= 1850.8= 80X5.6 = 19X2.3= 2.0816= 8.7X30= 3.053.3= 3.714= 70X1.4= 60X1.8= 96X8.8= 1.4306= 88X4.8= 96X82.= 5.84.9= 7.624= 75X5.5= 0.729= D16 6.5X13= 2.4X44= 6.4X80= 1.51.9= 1.211= 1608.6= 2206.3= 1.0474= 45X5.7= 1202.7= 903.8= 27X3.4= 2703.1= 84X2.1= 76X9.1= 6.6X7= 100X5.4= 12315= 36X4.7= 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 9.161.50.59.16 3.63.60.57.60.80.27.6 0.85199 0.258.54 0.2536 0.1253.22.5 3540.212.065.072.94 2574 30.3410.29.661027.35.1 12528 3441.77373 （408）25 24（210）125（8+80） 86（10002） 36（100+50） 15（408） 3.212.525 1.2588 3.60.253.89.90.38 2.69.9 983.27+6.54 1012.172.17 0.921.410.928.59 1.311.61.61.3 700145 18.62.50.4 1.960.54 1.062.54 70.254 70.125 8 3.9（1.35）小數(shù)乘法計算題一（5-10分鐘內(nèi)完成）豎式計算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=小數(shù)乘法計算題二（5-10分鐘內(nèi)完成）豎式計算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=小數(shù)乘法計算題三（5-10分鐘內(nèi)完成）豎式計算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=小數(shù)乘法計算題四（5-10分鐘內(nèi)完成）豎式計算0.432.9= 5200.73= 810.17=8.6536= 4.5217= 540.026=0.35