小学五年级下册数学计算题300道.pdf

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1、五年级小学数学计算题五年级小学数学计算题 300300 题题班级：班级：姓名：姓名：脱式计算（脱式计算（110110 题）题）1757525683513725（125237）（114166）35216305/510299382101-3820.1750.254432（98）47236648+21254605080.1750.250.418960405+2544645-180-245358+356-435200（17272）25630840（240212）80025200012525634794198721252800 10078924078（154-115）900012599116825428

2、(30801980)742675619320797360336012425252475138（100-54）85(95144024)80400(430087015)1437272756375-（12+18）15(6.8-6.80.55)8.57.20.8-1.25864（2723）1264（8742）15450（8448）1295（64-45）178-14556+42（453816）24500（240386）（845153）1612（4928）7（58+37）（64-95）0.12 4.80.124.86.5（4.8-1.24）（284+16）（512-820818）812-700（9+311

3、1）120-36418+3532.52-（6+9.7283.2）2.5(3.21.5+2.5)1.65.8(3.87-0.13)+4.23.74(6.8-6.80.55)3.66+7.85-5.37（7.1-5.6）0.9-1.15 2.585+14（14+20826）（58+37）（64-95）2800 100789（947599）7664 36(91327623)(932521)9 5071363498(3921)(3966)723(521504)25 3841223371 8486401612571256035 192（5438）6713825415003245 (1370425-509

4、1781011787599+275 83 25（24+16）123181233+85123125)(38)25321258436+6484102832 17899+1787300254 8100(12+24+80)50 32(25+125)199 50(344)342+79+7957475 98 797527+192 5 31870+13310 4(2565+2528)138254 (13(12+24+80)5010276 58988436+648450(344)3125)(38)2532125 7599+275 98199 85 25（24+16）32(25+125)178101178 83

5、102832(95144024)17899+1787942+79+7957 7300254三、方程式计算（三、方程式计算（7070 题）题）2x+8=16x5=106x-8=45x+x=9x-8=6x45x=209x-3x=66x-8=445x=202x-6=127x+7=146x-6=0 x+7x=8x+7x=82x-6=125x+x=9x-56=75x+6=119x-3x=6x5=102x+8=16x-8=6x-8=42x-8=1012x3x+7=283x-7=269x-x=1624x+x=50 x 5112231 x x 6656 x 1338 x 18x 57117x 271938 x

6、 196337 x 13x 1411535 x 12x 12119x 53 316510 x 67117x 4394x 3851253 x 35x 23711x 235131x 1 x 713x 54 217519 x 6x 233520 x 59116x 2153109317 x 2967 x 14x 512116x 56119312 x 118512x 17510 x 581145317 x 314112 x 235112 x 241517123 x x 1x 1231218121513 x 26x 512 56四、下面各题怎样算简便就怎样算（四、下面各题怎样算简便就怎样算（120120

7、题）题）6.94.83.1 0.4566.223.78 15.894.025.40.98 5.171.83.2 13.753.687.562.68 7.852.340.854.66 35.63.822.90.189.1 9.64.83.6 7.145.272.860.661.63 13.354.682.65 73.89183112 x 18(6.755.89)(3.756.48)1.815.67.20.532.471.6413.85.3647.87.45+8.8 0.398+0.36+3.6415.75+3.590.59+14.2566.868.661.34 0.2516.24 (1.253.

8、6102 3.723.56.283.5 36.815.613.115.615.62.1 4.87.8780.52 324.8100.1 56.59.956.5 7.0925.48(9.40.52)4.20.2 0.5 32018.769.918.76 3.522.50.4 3.90.125)83.96.14.90.910.80.87.091.2584.16.15.95.63.5 9.60.80.4 4.2994.217.8(1.784)0.4915.20.254 0.893.834.563.835.44 4.3627.53.77.53.7 8.54(45.932.7)80.125 3.147.

9、20.22.41.4 333.92.73.97.3 180.04910 1.25100.1 146.512.58 9.72.50.4 3.20.6831.40.032 5.666+3334 7.741.80.1250.8 12.72.532(2346.5)999.70.2512.51.250.82.50.4（2.81.3）1.52.269.91.2721（9.33.7）5.6 15.02-6.8-1.02 5.411-5.42.316+2.323+2.3 9.43-（6.28-1.57）3.654.736.50.3746572386 13.71010.87-0.9187 10.74.8+8.6

10、3+5.2+0.37 5.93+0.19+2.81 1.76+0.195+3.242.35+1.713+0.287+7.65 1.57+0.245+7.43 6.02+3.6+1.980.134+2.66+0.866 1.27+3.9+0.73+16.1 7.53.070.381.62 1.290.253.74 2.2216.1-15.110.7 0.793.72.716.3 89.9+6.666.7199-0.79994.96.52.451.553.251.790.591.75 23.40.813.47.2 125643.20.364.81.64 1.2312.7（3.70.84）36.54

11、7.60.80.27.61.288.60.728.6 12.50.8（4.31.25）120.8615.70.8614.7 103+72+97+28 2.313.40.236.6 0.251.764.54 0.25（105+88）+95 0.250.960.8 10.43.1299 28.6160.7348.549.60.3510128.61.20.5147.322.68 2.648.677.3611.33 70280（2.50.25）0.4 9.1696.5 2.50.4 63-63.42.50.4 6332.40.90.132.4 151.50.59.16 3.6（83-32）93025 3.9（0.250.4）3.60.50.65（1.35）1.2520.8 0.35