六年級(jí)計(jì)算題練習(xí)大全

1、17917(2)X+10181018/、778(21)不一TT一61515,、5122(22)4733+1723(3)9.56+4.875-7+1.448(23)7X324+7x3(4)1x-3c,834.6x1g+8.4-11-18x5/、1453(24) -+75%-9+4257、八(25) (-+-石)X2486123+6X-5/、241-3(8)18X+2X1921919,52052020(9)2;2X80X；8X1.252513(10) 25X1.25X4X8(11) 0.7+3.9+4.3+6.1(12) 7.35X99+7.35/、9(13) 47-8-17-17(14) 46X

2、10125(15) 15.62,4(17) 14X24+14X333635(18) 7+77+二+o41117887898(19)9*行+行飛+9(26)205X32656/、15(28) 4+2X/、31(29) 45-14,、11、(32)(3-5),、1(33)26+-1.75+0.4X4537、.(412)(34)0.3+1+(3.32.95)/、/51、(36)(-)X63(37)(2-5+4二13476511/、N1、(38)(5-7)135X9111(39)24X(-+-)463(41)9X816(49)51-860X/54(12+15(50)(51)(52)(55)(58)(5

3、9)(77)(78)(79)(81)(82)(86)(87)55萬(wàn)一°.25-8/、/、3(45)3.6(4.7+2.3)X-+1.2511310x十-8108119J、，2.4、20二12X(5+5)(旦+旦X2)'15203)1212X1(314)/4、3(54(75)(10裊+1)126437193-(花-4)1325125W優(yōu)40.38X7-1950+4X1950611_“3X17-12X-111131083+(5冷)531(7-8).56(89)0.2+5乂(0.15)620(90)224X-3/L1、X(5X-)8(92)1512一x-+一十一5843“、48&q

4、uot;(95)15X21+7T6,、，21、(96)3.64X1+I2.09),114、（97）（35十行）、451.125*3+125*5+25*3+252.9999*3+101*11*(101-92)3.(23/4-3/4)*(3*6+2)4.3/749/9-4/35. 8/9>5/36+1/276. 12>5/6-2/93<7. 8>5/4+1/48. 6<3/8-3/869. 4/75/9+3/75/910. 5/2-(3/2+4/5)11. 7/8+(1/8+1/9)15. 6X1/2+2/3)16. 84/5+81X/517. 315/6-5/618

5、. 9/7-(2/7-10/21)19. 5/9W-14)2/720. 4/525/16+2/33/421. 148/7-5/612/1522. 17/32-3/49/2423. 32/9+1/324. 5/73/25+3/725. 3/14M/3+1/626. 1/52/3+5/627. 9/22+1/111/228. 5/3M/5+4/329. 452/3+1/31530. 7/19+12/195/6(60)101.1-25.93+5.1+0.85(61)（8一4）X（9飛）(62)1322.6X-+2-X-353/、16(63)3一虧-7(65)一乂一(66)+712111+131(67

6、)4(68)415X1.25+14X2.214(69)13y8X8X13X1.25,一44(70) 4-+4二55(71) 5+(1+1)X38548141+159(75)(10-152+1)X312635(74)72X-3(77)71164(78) 25.1251317.451919(79) 0.38X7-+4X5050、63(81)-X17-12X112.9999*3+101*11*(101-92)3.(23/4-3/4)*(3*6+2)5. 8/9>5/36+1/276. 12>5/6-2/93<7. 8>5/4+1/48. 6<3/8-3/869. 4/7

7、5/9+3/75/910. 5/2-(3/2+4/5)11. 7/8+(1/8+1/9)12. 95/6+5/613. 3/48/9-1/314. 75/49+3/1415. 6X1/2+2/3)16. 84/5+81X/517. 315/6-5/618. 9/7-(2/7-10/21)19. 5/9W-14>2/720. 4/525/16+2/33/421. 148/7-5/612/1522. 17/32-3/49/2423. 32/9+1/35X-9156(89)0.2+5X(0.15+6920(90)224X3，L1、X(5X-)8(92)15125x8Z+3(86)/、/6、(8

8、7) (20.121X7)+5.1(88) 7.6+5.4+1.9X5.448_(95) 15X21+7+16,、，21、(96) 3.64X1+(n2.09)(97)1(31.125*3+125*5+25*3+252.9999*3+101*11*(101-92)3.(23/4-3/4)*(3*6+2)4. 3/749/9-4/35. 8/9侑/36+1/276. 12>5/6-2/93<7. 8>5/4+1/48. 6<3/8-3/8611. 7/8+(1/8+1/9)12. 95/6+5/613. 3/48/9-1/314. 75/49+3/1415. 6X1/2+

9、2/3)16. 84/5+81X/517. 315/6-5/618. 9/7-(2/7-10/21)19. 5/9W-14)2/720. 4/525/16+2/33/421. 148/7-5/612/1522. 17/32-3/49/2423. 32/9+1/324. 5/73/25+3/725. 3/14M/3+1/626. 1/52/3+5/627. 9/22+1/111/228. 5/3M/5+4/329. 452/3+1/315)30. 7/19+12/195/611-(1+且12912旦+2_31534工2545032. 8/721/16+1/233. 101X/5-1/52134.

10、50+1604035.120-14448+3536.347+45X2-41604237(58+37)+(64-9>5)38.95+(64-45)39.178-145-5X6+4240.812-700+(9+31X11)41.85+14X(14+208+26)43.120-364-18+3544.(58+37)+(64-9>5)45.(6.8-6.80%5)8.546.0.12M.80.12M.81247.(3.2>.5+2.5)T.61(；+1)-8_32_(1；)臂+4;，、二二-k48X(十)32431十)X6。2754-6833laX8+laX25515X3+15X小7

11、71 1130x(+)2 3622IKX7+IKx5335I400luiXii7|4X4|5181£5I46|5O3；X：5|6615I+811x00|U1O|92|595|4X6|5+5|24SiS1+M15二+|5|4513MZ+3I2XIjo514Ui61Ui00I51001+75|42|00+X235T35+18X1530.6X5341(5+47107J_2J_101919+19-125X-353X21013.098.124.8812X1034500+751131028x25)(根+11)15X1137.5+19.5+2.5X4j21212+151627918X(-9/、3(

12、98)(4x-15X5,、25(101)9+6X42(5一33-59-46-5X3-4di910X8-9!71-3-3-43X1-4-454X72-5-工12z/(-8151+0.75X5+6.5-1-3-4X5od(109)1+0.54-0.9-0.759+3-7X9+4-7X9di3X7-81-2z(X3-42)didi2-4X71-6-7-9z/(3)T-5-61-3+4-5dididi4di7-8X5di5)didi6)di1-6X4-7-diz(X3833didi+5-12!74-7T-5一124+4-72+5-1234-119X20+25)47-+3.25+36441X11+5.4

13、81X344(118)(119)(120)(121)(122)(123)(124)(125)(126)(127)(128)(129)(130)(134)(135)1+4X4(111+999)+56X(5+8)x160xn715-(+2+5)436.4+1.25X3-50.25X4-(-1+125x-6711147x*202525203111236)slx(M+310017(139)nlx-280+(7.28+6.72)】55(14。)15.6+-32X(10I)+3663,褶H瑞。(164)r+:445X3XM*節(jié)辦8上xj(x6)黑“252J023J04X6XU心2X+HIUHIxxlaKO

14、XJ745554X+IG0XM1215X3X“心2x+“128217346X+5H13.431IX+IHXH心8II002114+0.7XU102nx+XH42x+XU105324x'loxgooXP125XU8惶”心8X43x+7XH18x0-375x=615213JoXXIK+.LH4X2XICAXM125X2.4X5M832873320.36X54XHull3(X4.5774X0.8X16+620X8.5"一.5xullx4“21<82:3卜11742!X=xXXH14I+IXHI7=2x95542。3管哈芍IU511XI-H23100X12”8gx24H122;

15、39g卜心H105+3”43441一=931+4=5_65+5X1=9+3=111+1)X12=5,一.641=82、求比值48320.12:0.33.化成最簡(jiǎn)單的整數(shù)比。5.6:0.715:124.計(jì)算下面各題,能簡(jiǎn)算的用簡(jiǎn)便方法算。(1)Q24(3)2)x23(4)340(5)(1+5)X2847(6)3+345旦15(8)7X84152130(9)(10)512(11)(13)9_3_26139348M8359(12)361233(14)(二十1)-168125.解方程。(3)x721(4)35x-=_46(5)x-50%x=12(6)(125%)x=10(8)3x+2(8x)二246.

16、解比例(1)(2)(4)=5%:0.1（附加頁(yè)，此頁(yè)選做）用簡(jiǎn)便方法計(jì)算(1)1125997(2)998+1246+9989(3)(8700+870+87)+87(4)125X8.8(5)1.3+4.25+3.7+3.75(6)17.15(3.52.85)3.4X99+3.4(8)4.8X1.01(9)0.4X(2.5+73)(10)(1.6+1.6+1.6+1.6)X25（11）（9+6183671(12)1001257(13)12.32.455.74.5571(14)9”5*2119X64(16) 64.2X87+0.642X1300(17) 78X36+7.8X741-75(19)(18)13X17+17X821127x1+0.125x1+0.5(20) 2.42+3+4.58X114(21)25+100”26(22)54.25-356-(2-1-)64(23)3.8+3