五年级小学数学计算题300题.docx

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1、五年级小学数学计算题300题五年级小学数学计算题300题班级：姓名：脱式计算110题175752568351372512523711416635432981896040216305/547236645+2544102998+2125645-180-245382101-382460508358+356-4350.1750.2540.1750.250.4200172722563084024021280025200012525634900012599117941986825428(30801980)742675619320772125973603360124252524280010078975138

2、100-5485(95144024)24078154-11580400(430087015)14372727563 75-12+1815(6.8-6.80.55)8.57.20.8-1.25864272312453816245002403866487421584515316124928745084481258+3764-950.124.80.124.89564-456.54.8-1.24284+16512-820818178-14556+42812-7009+3111120-36418+3532.52-6+9.7283.22.5(3.21.5+2.5)1.65.8(3.87-0.13)+4.2

3、3.74(6.8-6.80.55)3.66+7.85-5.377.1-5.60.9-1.152.585+1414+2082658+3764-952800100789947599766436(91327623)(932521)95071363498(3921)(3966)723(521504)253841223371848640161257125603519254386713825415003245(13125)(38)(12+24+80)5070425-509253212532(25+125)1781011788436+6484981997599+2758310283250(344)32524

4、+1617899+1787942+79+7957123181233+85123730025481004757527+192531870+133104(2565+2528)138254(13125)(38)32(25+125)(12+24+80)5025321251781011781027658987599+275831028328436+64849819985(95144024)50(344)32524+1617899+1787942+79+79577300254三、方程式计算70题2x+8=16x5=10x+7x=89x-3x=66x-8=45x+x=9x+7x=8x5=10x-8=6x45

5、x=202x-6=122x+8=169x-3x=66x-8=45x+x=9x-8=6x45x=202x-6=12x-56=712x-8=47x+7=146x-6=05x+6=112x-8=103x+7=283x-7=269x-x=1624x+x=5061165=+x3261=+x10352=-x3165=-x3173=-x71176=+x8183=-x51141=+x4394=-x71175=+x2153=-x12583=-x9172=-x91121=+x5335=-x9183=-x61335=+x11372=-x13372=-x31195=+x12153=-x71245=+x9271=+x1

6、0751=-x6195=-x4176=-x41185=+x203352=-x611125=+x1413735=-x61195=+x91165=+x32121=+x103152=-x181123=-x241125=-x311251=-x1811127=+x18392=-x26151312=-x61525=+x181123=-x四、下面各题如何算简便就如何算120题6.94.83.10.4566.223.7815.89(6.755.89)4.025.40.985.171.83.213.75(3.756.48)3.687.562.687.852.340.854.6635.61.815.67.23.822.90.189.19.64.83.67.140.532.475.272.860.661.6313.354.682.6573.81.6413.85.3647.87.45+8.80.398+0.36+3.6415.75+3.590.59+14.2566.868.661.340.2516.24(1.250.125)83.61023.723.56.283.536.83.96.115.613.115.615.62.14.87.8780.52324.90.94.8100.156.59.956.57.0910.80.87.0925.48(9.40.52)4.20.20.53201.258