五年级混合运算600道.docx

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1、5-65-63)7128 +JX 28153-5 U - Ii-14-156)92831354 3-854)65+,6-487)一(2森+3.9)8)IO一3疝-2.45+1.69)y一百+jg10)57+3-411)2卷一15+6912)15-7-2.813)舄+(1-1-)14)4-(7.2-3)15)17(5+4.5)23I33316)55+6j+3+2.717)18.79-(4.79+35)0.418)3.82+(7g2.82)5彳13I752419)4-+I55+3420)102K-4721)5-(1.8+)22)2-1.5+3、23)6-2.375-15-85-914-9i7332

2、5)4-(1.75+)26)7.42-(5-1.35)1彳1-9-8-95-94-9320.5172063-85-65)49.52.5=66)3.24+0.87=70)142O72)1-0.5+273)6-(0.15+4)1-2275)M 80378)22;20791543-42%1-35525.7201245-68 + 12483)14-2.75+1.5-386)(8020+80)489)1.3+2.9+8.7+0.1355584)5.48(65-2.52)-85)4.375+6-4+587)(3.6-3.6)9.188)37.8-16.4-13.690)1.8+0.2-1.8+0.291)

3、35.724.9一(5.72+5.1)92)30.814-(9.85+1.07)93)60-(9.528.9)0.1894)28-(3.4+1.252.4)95)2.8810.43-0.243.596)2.557.1+2.457.197)0.64257.8+2.298)20(2.44-1.8)0.4+0.1599)0.8(15.5-(3.21+5.79)100)194-64.8I.80.9101)8.7X17.4-8.7X7.4102)5X0.751.50.75、4z11、345106)-(-+-)107)-+584878、4742、2217109)+-+110)-+4-15915959910

4、3)(6.8-6.8X0.55)8.5104)2.5X56+4.5X65-)8105)(9.37+9.37+9.37+9.37)2.522108)-(777136111)+134135-620)3+o1-3502-31)X-3=3*2)6.75+3X=183)X-9=43- 4 lz=X0.25595)3.25+4zX=56)x+3=5.375Z1o142=474753-48)120.6+x=1而9)8x=7.5-3z10)2+X=6.511)4-=212)XY+0.5)=113)7X=W14)X+1=615)13：X=5+216)X+2福=4.37519)X-(2+5.75)=22靖4)-4

5、17)X-0.45=62-5 4+X3巧20)21)X-(4+0.75)=2211.745725)+X=26)-X=27)X-72192712247728)X-=-229)-+X=30)3X=4885223)3-(X+3)=24)5x-3x=3.231)X0.4=0.1632)+x=0.25X16.2X4(1.25-0.125)83.61023201.2583.72X3.5+6.28X3.54.87.8780.520.8100.15.613.1-15.6-15.62.14.23.57.09X10.8-0.8X7.0918.769.918.763.522.50.456.5X9.9+56.5515

6、.6X13.1-15.6-15.6X2.14.8X7.878XO.524.23.54.8X100.156.5X9.9+56.57.0910.8-0.8X7.0918.769.918.763.522.50.43201.2589.60.80.44.2994,215.20.254O.89100.117.8(1.78X4)0.491.41.25X2.5X323.65X10.13.834.563.835.449.7999.73.140.6831.40.0324.3612.5X88.91.O17.20.2+2.41.47.74(2.8-1.3)+1.52.263.92,73.97.318-1.80.125

7、0.812.79.9+1.2721(9.3-3.7)-5.65.411-5.44.51.84.23.563.42.50.44,9143.9(135)9300.657.7+1.54)0.72.52.42.74515(0.150.4)O.351.2520.832.40.9+0.132.4150.25(2.5-0.25)0.49.161.5-0.59.163.6-3.60.570280.8(4.3X1.25)3.12+3.129928.6X1O1-28.6O.8615.7-0.86X14.72.41022.311.20.57.60.8+0.27.60.851990.258.544.63.51.288

8、.60.728.612.50.960.80.4-9.60.350.2536O.250.734O.3240346572386O.7919913.70.25-3.742.229.9+6.666.72.316+2.323+2.3IO1O.87-0.91X8710.716.1-15.110.73.654.7-36.50.37脱式计算，能简算的要简算。0.1750.25X40.1750.250.4200(172-72)25630840(240-212)800252000125256349000125355+260+140+245102X99645-180-245382X101-382460508358+

9、356-4351027688X12550(344)3253212532(25+125)8436+6484981997599+2758310283212318-1233+85123704x2525365898450186304244045360(92)47852569242512532450(6X5)12257524138254(13125)(38)(12+24+80)509819970425253212532(25+125)881251027658987599+275178101-1788436+648450(344)325(24+16)17899+1787942+79+79577300254

10、81004754800251235-(1780-1665)97360+3360428(3080-1980)-74244826+175232973600-(58+187224)48230(1503716)(73447298)4312318-1233+8512331870+133104(2565+2528)脱式计算2800100+78975(138(100-54)85(95-144024)24078(154-115)80400-(4300+87015)143727+27563(75-(12+18)15(6.8-6.80.55)8.5175-752568+35X13725-(125+237)(114

11、+166)35432(98)189-604047+236+6425X44102X99645-180-245382101-382460508358+35X6-4X35脱式计算864(27-23)12(45+38-16)24500-(240+38X6)64-(87-42)X15(845-153)1612(49-28)7450(84-48)12(58+37)(64-9X5)0.124.80.12X4.895(64-45)6.5(4.8-1.2X4)(284+16)X(512-820818)178-14556+42812-700(9+3111)85+14(14+20826)32.52-(6+9.728

12、3.2)2.5120-36418+35(58+37)(64-9X5)(3.21.5+2.5)1.65.8X(3.87-0.13)+4.2X3.7455.38+7.85-5.377.20.8-1.256-1.19X3-0.43(7.1-5.6)0.9-1.152.5计算下面各题，能简算的要简算,58+262+138375+219+381+2255001-247-1021-23237.85-(7.85+6.4)3058870(105+202)1437272756381432(13X52+78)181+2564+27194.9+0.14.9+0.134.02+13.50.985.6+2.7-4.45.17-1.8-3.29.95-(4.953.14)8.43+2.870.570.131、能简算的要简算56-7758一X12142535-143614353926501514一1625C1442157X16414-21c13,3-434538-X