五年级小数点口算竖式脱式计算.doc

_* 3.4－1.4= 7.82－7.2= 2.19＋9.1= 10.1－0.89= 0.68＋0.42= 8.1－5.1= 0.728－0.24= 0.8＋0.18= 0.89－0.25= 1－0.98= 0.048＋0.52= 5400= 19.9+11.1= 1871000= 1+3.89= 0.08110= 7510= 0.960.8= 0.87＝ 1.57＝ 1.328＝ 0.78＝ 10.32＝ 50.6＝ 0.90.3＝ 3.50.2＝ 2.010＝ 100.05＝ 0.137＝ 0.21100＝ 0.74＝ 0.054＝ 40.3＝ 430-250= 0.17+0.06= 1.02-0.09= 7200800= 0.17+0.6= 0.83-0.6= 17300= 0.98-0.09= 0.2+0.78= 600700= 10.2+0.02= 0.15+0.7= 670+250= 10.2+0.2= 9.2-6= 8500500= 3.2-3.2= 3.7+2.3= 25100= 3.2-0.32= 2+2.8= 380-290= 0.35+0.5= 0.35+0.63= 350070= 3.1+3= 3.8+0.38= 7500250= 3.8+1= 0.95-0.05= 450+780= 3.1+0.3= 3+0.3= 6309= 4.5-0.4= 9.5-5= 3309= 9.53-1.53= 9.5-0.5= 3.5+2.4= 1-0.95= 0.3+0.27= 0.47+0.13= 4.5+4= 4-0.6= 0.95+0.05= 2.5+3.2= 0.74+0.16= 23100= 9.8-4.8= 48040= 0.53100= 5.1+2.3= 12580= 0.07810= 0.52+0.4= 7012= 0.25100= 3.4-2.8= 0.6-0.37= 0.05210= 10+0.08= 1-0.75= 0.51000= 7.82+0.3= 13.5+6.5= 3.05100= 1.2-0.8= 21.6-12.6= 63100= 0.83-0.5= 0.76+0.14= 801000= 2.7+0.4= 0.72-0.43= 30100= 0.92-0.2= 3.5+4.8= 3.5+2.4= 5+0.07= 1-0.61= 0.47+0.23= 0.25+0.75= 3.7+0.33= 0.51+0.33= 1-0.6= 8-4.6= 5.8-3.6= 0.52+0.4= 6.45+5.5= 4.5-1.3= 3.4-2.8= 9.53-1.53= 8.8-6.7= 10+0.08= 9.5-7.3= 7.2+0.8= 7.82+0.3= 8.8-6.7= 9.5-7.3= 1-0.95= 3.4-2.8= 0.96-0.35= 9.53-1.53= 0.25+0.75= 1.2-0.8= 0.83-0.5= 2.7+0 12.58＝ 2.34＝ 3.250＝ 0.450＝ 300.1＝ 2.63＝ 4.12＝ 0.350.2＝ 7.50.1＝ 2.52= 0.510= 0.68= 2.12= 2.810= 0.70.8= 0.0420= 5.6+0.4= 4.7+2.3= 4.52= 6.9－2.5= 7.20.8= 63.4= 0.62－0.32= 1.40.5= 0.75100= 0.020.5= 3.60.3= 6.37= 5.6100= 0.750.25= 0.1258= 4.80.3= 0.862= 0.5628= 0.360.4= 0.640.8= 0.79= 3.624= 0.81.1= 7.2+12.8= 46.7－3.8= 12.84= 5.213= 12.55= 1.64+4.1= 1020= 2415= 8.6510= 0.350.6= 3.080.01= 4.951000= 6.90.1= 0.40.5= 2.40.8= 10.89= 9.60.8= 0.1082= 4.950.9= 9.650.1= 0.325100= 2.58= 0. 560.7= 0.1254= 3.280.1= 3.90.13= 7.20.1= 0.010.1= 0.250.4= 1.60.8= 12.5= 1.250.8= 3.20.04= 01.7= 0.22102= 9.60.8= 50.24= 4.5－0.05= 3.90.13 16.50.5= 50.12= 240.5= 4.80.5= 2.8＋4.2= 0.842.1= 50.25= 7.80.01= 5.40.6= 3.25= 70.62= 0.560.8= 7.4－2.8= 0.180.2= 0.168= 4.50.02= 8＋7.2= 1.230= 0.0120.2= 7.30.3= 06= 3.60.12= 7.80.6= 25= 4.5＋5= 0.30.6= 0.960.2= 10.50.4= 7.3＋0.27= 80.125= 0.540.6= 0.61＋0.39= 0.5628= 1020= 4.080.4= 10－9.4= 0.80.11= 7.2＋12.8= 5.60.01= 2.3100= 0.75100= 0.1082= 10.89= 7.80.01= 5.40.6= 35= 70.62= 120.5= 5.20.4= 12.20.2= 5.6100= 0.41＋3.7= 0.020.5= 7.2－0.8= 1.40.5= 8.710.1= 840.21= 0.750.25= 2.516= 0.1082= 210.21= 5.67= 72 7.2= 0.70.35= 0.71.4= 5.5＋5.5= 0.480.04= 0.320.8= 0.54＋2.2= 20.02= 0.2540= 1.50.6= 73.50.1= 12.50.5= 1.2588= 81.25= 73.5= 0.270.3= 0.020.5= 3.60.3= 6.37= 5.6100= 7.80.01= 5.40.6= 1.50.6= 0.320.8= 2.52= 0.510= 0.68= 2.12= 0.61＋0.39= 1020= 4.080.4= 4.97= 00.48= 1.20.3 = 6.61.1 = 4.5-1.3= 3.4-2.8= 9.53-1.53= 8.8-6.7= 1.54= 2.54= 0.13 4= 5.410= 0.180.3= 4.21000= 0.450.15= 3.60.1= 8.5100= 8.5 1.7= 3.2100= 1.20.3 = 0.497= 0 .0425= 0.0960.03= 844.2= 10000.756= 0.5100= 00.25= 10.01= 1.258= 3.82= 7.20.9= 1.60.2= 9.30.3= 40.4= 0.450.5= 0.20.01= 0.96= 2.10.3= 70.08= 1.870= 0.245= 0.20.5= 600.5= 0.051.6= 0.51.1= 0.80.5= 60.12= 1.254= 40.25= 0.48= 1.80.5= 80.5= 0.3216= 2.510= 6.32.1= 0.924= 801.6= 6.2＋1.7= 0.5614= 1.60.8= 6.39= 0.158= 7.20.6= 4.21.4= 3.93.9= 06.81= 1.470.4= 0.40.25＝ 4.840= 53100= 5.1+2.3= 1.2580= 0.7810= 0.52+0.4= 71.2= 0.25100= 3.4-2.8= 0.6-0.37= 0.05210= 10+0.08= 1-0.75= 0.51000= 7.82+0.3= 13.5+6.5= 3.05100= 1.2-0.8= 21.6-12.6= 63100= 0.83-0.5= 0.76+0.14= 801000= 2.7+0.4= 0.72-0.42= 010.5= 0.92-0.2= 3.5+4.8= 3.5+2.4= 5+0.07= 1-0.61= 0.47+0.23= 0.25+0.75= 3.7+0.33= 0.51+0.33= 1-0.6= 8-4.6= 5.8-3.6= 0.52+0.4= 6.45+5.5= 竖式计算 1.75＋32.5= 16－5.07= 5.213= 1.6441= 0.52.2= 1.020.2= 0.260.3= 8.40.02= 1.26= 1.244= 0.80.05= 12.60.03= 1.252.5= 16.88= 0.30.5= 2.43= 200.5= 0.86= 10000.09= 1.3527= 580.32= 1.0852= 8.50.54= 5.622.4= 0.280.16= 1.060.82= 0.060.75= 0.412.01= 0.630.12= 3.52.01 6.30.42= 25.263= 0.4561.5= 16.43+3.6= 21.5-20.83= 5.7+4.33= 20.1-6.9= 0.65+19.5= 5.2＋0.17= 0.293.18= 4.482.8= 9.63.7= 6.37.2= 0.31212= 420.16= 840.25= 580.32= 1.0852= 540.47= 4203.5= 0.5220.18= 7.540.26= 91.20.024= 0.3961.2= 0.7560.36= 4.484.4= 5.2515= 35.44.2= 0.0420.54= 0.760.32= 3.8+3.54 3.05-2.9 15.4+2.97 11.65-7.39 10.2-8.75 5.94+10.7 10-3.14 8.25+1.55 1.30.25= 4.80.25= 4.81.2= 0.321.2= 9.81.3= 3.141.5= 2.60.8= 2.152.1= 3.251.8= 4.81.3= 9.341.4= 1.872.3= 0.150.63= 1.80.85= 480.15= 0.861.2= 120.16= 13.30.95= 12.31.5= 1.250.72= 9.64.5= 4.23.2= 5.32.4= 8.096.7= 1.85.5= 1.791.2= 4.483.5= 2.64.5= 0.982.8= 15.915= 1216= 210.75= 0.7681.6= 8.40.56= 37.10.53= 2.77.5= 4.060.58= 4.21.2= 0.162.5= 4.20.12= 0.160.25= 4.483.5= 13.30.95= 12.31.5= 7.20.64= 241.5= 2.881.5 45.315= 12.60.28= 2.10.56= 8.841.7= 62.917= 2.523.4= 1.0855= 0.120.44= 0.250.046= 6.030.25= 9.48＋1.36= 36.918= 2.86 9.23 240.4 1.63 1.37 4.50.5 0.67 13.22 0.1253 340.21 0.8511 390.4 370.08 2.64＋3.85＋1.54 4.20.76 0.48.625 0.65101－0.65 2.672.67 0.65101－0.65 2.672.67 1.456.5+0.556.5 6.1299+6.12 5.9101-5.9 6.9＋4.8＋3.1 0.456＋6.22＋3.78 15.89＋(6.75－5.89) 4.02＋5.4＋0.98 5.17－1.8－3.2 13.75－(3.75＋6.48) 3.68＋7.56－2.68 7.85＋2.34－0.85 35.6－1.8－15.6 3.82＋2.9＋0.18＋9.1 9.6＋4.8－3.6 7.14－0.53－2.47 13.35－4.68＋2.65 5.27＋2.86－0.66＋1.63 47.8－7.45+8.8 0.398+0.36+3.64 (1.25－0.125)8 73.8－1.64－13.8－5.36 0.2516.24 66.86－8.66－1.34 36.8－3.9－6.1 15.75+3.59－0.59+14.25 56.59.9＋56.5 32＋4.9－0.9 3201.258 15.613.1－15.6－15.62.1 25.48－(9.4－0.52) 3.522.50.4 17.8(1.784) 3.723.5＋6.283.5 18.769.9＋18.76 9.60.80.4 4.87.8＋780.52 7.0910.8－0.87.09 27.53.7－7.53.7 8.542.50.4 4.299＋4.2 3.20.2512.5 3.9－4.1＋6.1－5.9 1.252.532 15.20.254 146.5－(23＋46.5) 3.834.56＋3.835.44 4.3612.58 9.799＋9.7 12.79.9＋1.27 (45.9－32.7)80.125 0.79199 3.140.68＋31.40.032 5.411-5.4 5.61.250.82.50.4 15.02-6.8-1.02 9.43-（6.28-1.57） 7.5＋4.9－6.5 7.20.2＋2.41.4 3.92.7＋3.97.3 1.57+0.245+7.43 6.02+3.6+1.98 18－1.80.1250.8 1.76+0.195+3.24 1.23＋3.4－0.23＋6.6 0.2536 4657＋2386 0.85199 0.258.54 7.74（2.8－1.3）＋1.52.26 21（9.3－3.7）－5.6 3.07－0.38－1.62 1.29＋3.7＋2.71＋6.3 8－2.45－1.55 2.316+2.323+2.3 3.654.7－36.50.37 36.54－1.76－4.54 0.250.734 13.70.25－3.74 2.229.9+6.666.7 4.8+8.63+5.2+0.37 5.93+0.19+2.81 1010.87-0.9187 10.716.1-15.110.7 12.50.960.8 10.4－9.60.35 2.35+1.713+0.287+7.65 0.134+2.66+0.866 1.27+3.9+0.73+16.1 0.32403 3.25＋1.79－0.59＋1.75 23.4－0.8－13.4－7.2 3.12＋3.1299 28.6101－28.6 3.2＋0.36＋4.8＋1.64 12.7－（3.7＋0.84） 7.60.8＋0.27.6 0.8（4.31.25） 1.288.6＋0.728.6 0.8615.7－0.8614.7 2.4102 2.311.20.5 14－7.32－2.68 2.64＋8.67＋7.36＋11.33 7028 （2.5－0.25）0.4 9.161.5－0.59.16 3.6－3.60.5 4.51.8 4.23.5 9300.65 63.42.50.4 4.91.4 3.9（1.35） （7.7＋1.54）0.7 2.52.4 2.745 15（0.150.4） 0.351.2520.8 32.40.9＋0.132.4 150.25+1 0.80.13+0.2 0.3417+0.3 8.080.4—1 3.27＋0.63+4 5.020.3+3 3.5－0.05—0.1 12.50.5+1 12.50.5+2 2.5101 0.5628 5.36.3+2.34.47.3+5.3 4.10.8-0.2