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1、一、填一填。,500克()千克()千克,17元7角5分()元,86.16个位上的6表示()个(),百分位上的6表示()个()。,苹果和梨的单价分别是每千克5.9元和5.1元，买x千克苹果和c千克梨，共需()元。,大货车每次运货x吨，运了30次，共运货_吨。,二、比大小。,0.8390.9686.536.195.075.94,4.0084.0016.926.2156.5571.1,三、口算。,0.7580.50.0071004.7510,5.2510000.060.080.8901.780,3.22.14.91.924.430.17,79.552.154.234.486.8843.10.1681
2、000,四、列竖式计算。,0.142.37.60.568.990.830.3979.5,0.340.080.373.40.270.16793.5,0.810.90.580.146.66.60.23.93,五、计算。,9.173.649.488.33(4.030.2)2.087.53.62,0.98110.80.648.60.50.240.390.76,77.572.5250.320.08,5.90.74.40.41300.335.67,六、解方程。,x2750 x39.48x400,79x134x617x1742,6x30785x20609x1863,155x857x14565x2555,一、
3、填一填。,600克()千克()千克,3米9分米()米,1313克()千克,苹果和梨的单价分别是每千克8.8元和6.1元，买a千克苹果和c千克梨，共需()元。,四年级有b人，三年级比四年级少45人，三年级有_人。,二、比大小。,0.8330.9246.836.085.635.14,3.9974.0026.2096.8126.9765.4,三、口算。,0.6480.70.0071004.9410,7.851030.60.40.090.60.05,3.411.11.64.32.010.46,87.620.212.012.485.7831.382.610,四、列竖式计算。,0.459.870.910.
4、495.460.3157.72.58,0.590.98.30.839.99.81.698.4,7.80.30.180.923.50.89479.3,五、计算。,7.951.396.427.29(4.330.59)9.4355.89,2.60.831.20.82120.67.6332.4,0.290.660.290.3457.74,0.560.060.120.042100416,六、解方程。,x3042n25792x68,92x130 x611x874,6x24666x6902x418,246x604x20322x216,一、填一填。,6千克580克()千克,11米4分米()米,16.76个位上
5、的6表示()个(),百分位上的6表示()个()。,笑笑有68元钱，买书包用去x元，还剩下_元。,大货车每次运货n吨，运了7次，共运货_吨。,二、比大小。,0.8410.8666.576.465.015.94,4.0044.0047.0976.4035.9967.8,三、口算。,0.9290.50.07105.3100,2.1510020.40.00360.1980,7.428.91.14.42.020.65,59.810.452.140.296.9820.27.58100,四、列竖式计算。,2.92.910.90.156.50.939.8672.7,0.340.46.73.150.20.688
6、.44,6.50.050.770.894.65.10.992.35,五、计算。,8.253.168.548.35(4.891.89)9.426.344.18,0.351.40.91.57.60.30.410.745.59,2.6192.6810.5400.2,9.80.92.20.25409.270.8,六、解方程。,x780y0.360.693x12,93x179x517x1141,6x12368x24642x616,328x1049x451263x927,一、填一填。,1千克868克()千克,4米4分米()米,543克()千克,笑笑有46元钱，买书包用去y元，还剩下_元。,四年级有b人，三
7、年级比四年级少41人，三年级有_人。,二、比大小。,0.8280.8216.216.135.115.3,3.9994.0016.6846.0656.3664.7,三、口算。,0.4390.30.0071045.810,71.410010.030.830.070.07,4.121.21.33.42.110.25,98.644.054.221.458.7852.30.7100,四、列竖式计算。,1.731.50.70.17960.179.8729.1,0.910.090.670.510.990.380.9594.6,4.90.065.65.80.4680.853.9,五、计算。,7.024.248
8、.588.74(3.030.75)4.419.775.33,830.80.930.590.80.333.53.67,0.24240.24760.050.322,9.60.72.10.415000.755.25,六、解方程。,x1675n0.78.29x351,94x103x511x1471,6x6723x15423x1554,287x1334x16526x2490,一、填一填。,11厘米()米,14.2米()米()分米,495克()千克,一只青蛙4条腿，y只青蛙_条腿。,大货车每次运货m吨，运了9次，共运货_吨。,二、比大小。,0.9570.9256.176.895.185.47,4.0043
9、.9986.4536.5166.2967.9,三、口算。,0.4930.20.310062.61000,5.71000.050.90.10.021.560,8.77.97.51.231.040.28,89.651.134.014.287.6843.42.591000,四、列竖式计算。,9.31.61.170.397.210.6616.418.8,5.80.040.719.80.210.840.2342.2,5.10.30.241.96.90.951.24.69,五、计算。,6.161.956.539.8(4.481.72)5.978.915.52,7.30.870.110.376046.37.
10、463.7,42.947.150.190.04,50.74.30.44309.660.4,六、解方程。,x2946n4.997x252,18x174x320 x1344,3x9487x28988x848,287x1127x21428x888,一、填一填。,600克()千克()千克,1米2分米()米,0.9里面有()个0.1,0.025里面有()个0.001,苹果和梨的单价分别是每千克6.5元和6.4元，买x千克苹果和g千克梨，共需()元。,四年级有n人，三年级比四年级少46人，三年级有_人。,二、比大小。,0.9620.8696.056.355.245.94,4.0054.0037.016.0
11、536.7166.5,三、口算。,0.9530.40.910000.96100,3.6100600.080.080.0620.08,4.43.17.62.344.330.26,86.730.254.225.097.9921.00.65310,四、列竖式计算。,3.25.311.30.4891.40.751.8575.3,7.60.080.232.90.750.736.74.56,0.810.060.670.580.780.59152.4,五、计算。,8.243.465.598.58(4.650.42)5.168.050.41,590.10.90.755580.820.366.18,7.46.4
12、7.43.62.50.40.04,0.830.070.10.0491007.342.7,六、解方程。,x3067a0.040.945x175,53x132x728x2076,7x7984x20522x1034,369x549x36817x35112,一、填一填。,51克()千克()千克,13米4分米()米,0.7里面有()个0.1,0.046里面有()个0.001,一只青蛙4条腿，b只青蛙_条腿。,四年级有m人，三年级比四年级少45人，三年级有_人。,二、比大小。,0.8030.9836.016.595.075.95,4.0044.0036.3666.9116.5160.2,三、口算。,0.3
13、220.70.0011007.321000,1.321010.20.040.020.58,8.95.23.32.92.42.230.55,67.950.223.242.465.9743.30.3631000,四、列竖式计算。,2.74.650.870.5268.50.869.315.28,9.40.030.680.850.790.210.458.45,0.440.028.81.64.77.70.491.73,五、计算。,8.782.970.17.42(3.42)4.228.910.21,3.45.70.112870.90.27.24.8,0.79760.7924253.64,9.30.74.8
14、0.595000.860.14,六、解方程。,x2247b0.340.836x42,70 x114x624x2279,3x9303x3276x1842,408x1049x451357x2170,一、填一填。,33克()千克()千克,1元3角5分()元,39.29个位上的9表示()个(),百分位上的9表示()个()。,笑笑有21元钱，买书包用去b元，还剩下_元。,笑笑原有18本课外书，又买来b本，现在一共有_本。,二、比大小。,0.8320.8786.686.245.925.87,4.0054.0027.1836.476.1765.9,三、口算。,0.7530.80.00210086.6100,
15、4.8710000.090.60.6910.08,1.218.91.12.23.120.37,78.930.213.044.199.5850.00.48810,四、列竖式计算。,5.42.610.790.398.170.8672.784.5,9.80.090.910.290.230.290.17.06,1.90.099.56.25.30.310.181.08,五、计算。,9.442.161.377.93(3.840.35)9.349.190.51,868.90.70.223.580.260.264.74,9.85.79.84.31.250.810.08,8.20.71.30.468000.39
16、0.61,六、解方程。,x956a1.488x168,66x160 x625x3068,9x45549x27813x1248,93x335x25357x1463,一、填一填。,700克()千克()千克,12米1分米()米,66.56个位上的6表示()个(),百分位上的6表示()个()。,一个长方形宽是72厘米，长是p厘米，面积_平方厘米。,笑笑原有9本课外书，又买来a本，现在一共有_本。,二、比大小。,0.9590.9646.566.125.785.7,44.0056.5816.6197.0362.7,三、口算。,0.2770.70.210041.910,4.0410000.50.50.004
17、0.080.56,3.123.931.12.420.25,69.650.041.442.157.7511.20.0771000,四、列竖式计算。,7.97.61110.3669.70.551.096.02,7.40.020.730.830.510.680.758.79,0.760.60.870.540.483.526.4,五、计算。,6.724.4359.92(4.180.87)5.68.352.93,730.550.55.20.30.70.570.365.43,0.236.10.233.92.58.10.4,6.80.54.90.593000.245.76,六、解方程。,x2543a43643x54,
