鲁教版小学四年级四上口算七百题(小数加减).doc

鲁教版四年级上口算练习百题（小数） 年级： 姓名：12.310= 6.53100= 12100= 0.1610= 10.42 5.23.5 0.610.3 0.80.08 3.66= 8.44= 0.648= 0.68= 2.48= 0.063= 200.5= 10000.09= 6.61.4 3.92 0.8370.8377.31.70.357= 2.84= 0.50.5= 2.510= 0.060.9= 0.051.6= 0.50.05= 0.30.03= 3.60.3= 0.540.6= 0.120.4= 0.450.5= 0.254= 2.50.4= 1.250.8= 12.50.8= 8.52.9 4.84 3.84.02 3.420.48 3.70.1= 20.2= 1.20.03= 01.8= 1.080.8 20.01 7.511.49 4.63 0.80.25= 1100.1= 150.5= 0.320.004= 8.10.3= 0.920= 0.10.001= 0.80.02= 3.62.4= 0.21.8= 4-2.56= 1.57+4.02= 9.94-5.83=2.43= 240.03= 5.6+0.24= 1.74+3.26=4.2-3.5=2.4425.2614.2175.677.8394234.0880.5464.2326.8421.360.81.30.0315050013.53013.50.313.50.035.79582.50.40.240.444.280.92462.46 2.40.62.40.06423726 7.28 24.64 38.55 0.480.6 6.844 6.063 0.568 44.46 0.847 125 5.24 7.29 16.84 0.342 6.55 0.568 0.270.9 5.46 4.44 1.55 0.153 6.255 0.640.8 5.048 100.03 7.20.6 1.15 10.89 0.450.9 10.5 4.60.2 20.4 10.55 7.77 300.5 12.250.5 8.10.03 30.5 12.90.3 6.120.6 10.50.5 2.40.08 250.5 5.68 2.10.7 7.80.6 2.25 4.084 1.82 10.4 2.70.03 3.61.8 21.77 6.40.08 6.30.7 400.5 14.77 7.22 0.546 4.23 2.40.06 7.20.8 6.40.08 700.5 6.40.9 3.50.01 13 4.45 1.53 0.40.5 0.30.6 0.20.8 0.320.4 3.033 1200.5 7.20.8 9.87 0.30.9 4.27 0.70.6 10.001 0.155 0.123 5.40.1 0.567 0.30.5 480.3 810.07 1.53 3200.4 0.80.8 8.13 48 1.233 0.90.01 0.10.001 0.65 4.97 9.60.8 7.20.8 4.20.07 1000.1 2.55 0.639 2.80.4 6.39 0.62 0.930.37.20.09 10.01 2.50.05 3.28 3.082 2.84 2.80.04 7.29 7.290 5.60.8 5.282 1.80.2 5.49 3208 0.02100 2.840 5.36100 30060 7280 720800 72008000 660 34.515 6.314 7215 22.45.6 2415 1.2618 9114 9.114 8.412 17.81.78 3.21.6 0.361.2 43.529 18.927 1.3515 28.611 20.424 3.6452 7.743 15.612 32816 1.3527 1.55 1550 2515 1.812 3.22.5 7.12.5 25025 77011 4.62.3 0.7212 10.25 0.612 3.81.9 3.61.2 7.71.1 6611 6.513 0.651.3 0.422.1 0.771.1 9.999 1.624 0.160.32 0.13.4 4.53.50.87 1.57 1.328 0.78 10.32 50.6 3.213 3.210.3 32.10.3 32.10.03 0.90.3 3.50.2 2.010 100.05 0.137 0.21100 0.74 0.054 40.3 12.58 2.34 3.250 0.450 300.1 2.63 4.12 0.350.2 7.50.1 0.90.3 10.06 90.5 1.258 10.73 0.68 2.05100 0.040.3 0.40.25 1.258 1.65 0.91.4 0.20.4 8.21.8 10035.22 2.50.4 2.45 0.2244.3-2.5= 0.17+0.06= 1.02-0.09= 720800= 0.17+0.6= 0.83-0.6= 17300= 0.98-0.09= 0.2+0.78= 0.60.7= 10.2+0.02= 0.15+0.7= 6.7+2.5= 10.2+0.2= 9.2-6.1= 8.55= 3.2-3.2= 3.7+2.3= 2.5100= 3.12-0.32= 2+2.8= 3.8-2.9= 0.35+0.5= 0.35+0.63= 3.570= 3.1+3= 3.8+0.38= 7.525= 3.8+1= 0.95-0.05= 4.5+7.8= 3.1+0.3= 3+0.3= 6.39= 4.5-0.4= 9.5-5= 1.19= 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= 4.3-2.5= 0.17+0.06= 1.02-0.09= 720800= 0.17+0.6= 0.83-0.6= 17300= 0.98-0.09= 0.2+0.78= 0.60.7= 10.2+0.02= 0.15+0.7= 6.7+2.5= 10.2+0.2= 9.2-6.1= 8.55= 3.2-3.2= 3.7+2.3= 2.5100= 3.12-0.32= 2+2.8= 3.8-2.9= 0.35+0.5= 0.35+0.63= 3.570= 3.1+3= 3.8+0.38= 7.525= 3.8+1= 0.95-0.05= 4.5+7.8= 3.1+0.3= 3+0.3= 6.39= 4.5-0.4= 9.5-5= 1.19= 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= 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= 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= 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+0.4= 0.7711= 3.5610= 0.97= 30.55= 80.043= 5.30.1= 41.221= 5.660.2= 8.40.7= 50198= 0.19.02= 110100= 1.019= 3.110= 1257125= 0.655= 0.17= 32.50.5= 2.580.2= 0.77.32= 480199= 630.7= 41.8= 0.34.44= 2.017= 108= 0.87.62= 0.128= 4.20.1= 1.63= 1.20.6= 100200= 6.20.3= 0.60.7= 2.870= 0.90.4= 2.170.1= 52.1= 2.540.5= 500.04= 3.40.1= 6.93= 1002.50.4=1.260.74= 2.341.34= 6.39= 8.21.9= 1.260.74= 95= 10.250.75= 1.60.9= 3.440.56= 1.24= 6.82.9= 4.20.8= 7.342= 1254= 0.69= 5.41.8= 2.730= 1.015= 510100= 7.42. 4=3.74.2= 2.43= 3.20.04= 0.540.9= 0.42.5= 0.150.3= 3.18100= 410.4= 0.860. 2= 0.085= 1.830= 800.4= 1.26= 6.44= 3.640= 4.22= 1.13= 0.320.21 7.22.8 100.35= 0. 06100= 0.570.27 0.860.4 0.74+0.54 0.32+0.21= 9.720.32= 3.12.50.9= 0.81.2515=0.030.010.3= (1.52.5)0.11= (1.50.5)2= 14.73.894.74.569.10.441.762.830.246.263.651.35 (1.20. 6)0.1= 9.82.93.1= 3.65.84.2= 380.010.02= 345670= 10.50.4= 7.30.27= 80.125= 0.540.6= 0.610.39= 0.5628= 1020= 4.080.4= 109.4= 0.80.11= 7.212.8= 5.60.01= 2.3100=3.21.6= 70.16= 9.93= 8205= 43.2 10.99 4.14.14 0.60.8 0.810.9= 10.01= 0.90.45= 0.480.24= 1.80.9 0.280.2 6.55.6 9.655 1.60.04= 0.240.5= 1.850.1= 1.20.7= 0.093= 4.97= 0.860.6 0.580.410.75100= 0.1082= 10.89= 7.80.01= 5.40.6= 35= 70.62= 120.5= 5.20.4= 12.20.2= 5.6100= 0.413.7= 0.020.5= 7.20.8= 1.40.5= 840.21= 0.750.25= 2.516= 0.1082= 1.7532.5= 165.07= 5.213= 1.6441= 1.020.2= 0.260.3= 8.40.02= 1.26= 0.80.05= 12.60.03= 8.710.1= 210.21= 0.80.13= 0.3417= 8.080.4= 0.52.2= 1.244= 3.270.63= 5.020.3= 0.30.5= 5.67= 72 7.2= 0.70.35= 0.71.4 0.480.04= 1.252.5= 5.55.5= 16.88= 0.542.2= 3.50.05= 20.02= 0.2540= 1.50.6= 0.320.8= 12.250.5= 73.50.1= 46.