滬教版小學(xué)數(shù)學(xué)去括號練習(xí)大全600題及答案

滬教版小學(xué)數(shù)學(xué)去括號練習(xí)大全600題及答案

(1)[3.3+(1.3—O.2)]X6.9(11)676-(576+64)

⑵(768?32—12)X41(12)(25-221H-17)X41

(3)73X(8.9-2)(13)67-(333+18)+39

(4)759—(359+144)(14)(2.24-4.5)X20

(5)[0.4+(4.6-4.6)]X8.3(15)[45.01+(1.6-9.3)]4-9.1

(6)[6.8+(7.7-1.5)]X1.5(16)3304-(21X50-1020)

(7)63+(307+608)4-61(17)(0.63+13.659)4-4.33

(8)(31-3364-24)X17(18)683—(283+265)

⑼1586+(38+23)(19)(24+5064-22)X34

(10)18X(2664-38-4)(20)186+(3736—865)+99

第1頁共34頁

(21)45.61—(5.61+4.01)=(32)78+(412+105)+11

(22)[47-(41-30)]X22(33)46X[(67+31)+49]

(23)38X30+(96-17)(34)14X(4684-39-11)

(24)189+(96+44)+20(35)33X(7144-34+2)

(25)[96-(45+29)]X13(36)5X(88-448+28)

(26)13X(4204-15-6)(37)13.05-(5.05-9.5)=

(27)40X(8104-30-25)(38)(4.39+8.6)+33X0.1

(28)299-(199-1)(39)17-(2069-925)-^88

(29)[86-(17+40)1X14(40)19204-(35+45)

(30)(33X10+1590)《30(41)(575+25+2)X47

(31)489-(289-100)(42)[3.4—(3.8—6)]+3.5

第2頁共34頁

(43)745-(545+109)(54)(85-7284-26)X42

(44)22X[(123-39)4-14](55)(4.84-7.9)X27

(45)(64.4-3.5)+23X2.6(56)27884-(41+27)

(46)41.5-(9.5+3.98)=(57)33X(1144+44+22)

(47)7524-(21X28-541)(58)34.41-(19.41-3.97)=

(48)802-(602-122)(59)(122+771)4-47

(49)4764-(545-47X11)(60)[84—(45+12)]X34

(50)(419+245)^-83⑹)(4.4-1.6)X4.5

(51)26.87-(11.87+10.94)=(62)34.6-(6.6+5.33)=

(52)31X(832+32-16)(63)[2.78+(9.8—0.8)]+3.1

(53)[0.5-(0.3-4.5)]X7.1(64)36.27-(14.27+1.65)=

第3頁共34頁

(65)(24-6.6)4-4.4X5.9(76)23X38—(35—29)

(66)[64-(95-80)]X32(77)21X[(206-30)-^16]

(67)109+(1123-133)4-33(78)[6.2-(07-03)]X6.9

(68)23X[(935—⑺+34](79)46X(63—210+21)

(69)[75+(84—45)]X30(80)[9.94-(8.54-1.2)]-?0.6

(70)17X((852+16)4-31](81)[78-(41+27)]X40

(71)864-(664+127)(82)(2.6+0.3835)+3.51

(72)[78+(95-91)]X32(83)[95-(454-48)]X45

(73)[3.34-(2.8-3.1)lX0.6(84)15.14-(5.14-4.36)=

(74)20-(1231-395)+44(85)2X(9.84-4.6)

(75)194+(2048+42)+95(86)(657-49)+38

第4頁共34頁

(87)(3.06+49.02)+1.05(98)ll.2-(l.l-2.9)]X4.l

(88)[92-(99-96)]X18(99)595.2+(10+8.6)

(89)104-(3808—1546)4-49(100)[55-(67-33)]X1R

(90)35.38-(14.38+2.76)=(101)[27.4+(7-2.1)]4-3.8

(9l)44X|(555+37)4-371(102)37X(63-175+35)

(92)32.13+(3.5+1.6)(103)[10.9-(1.7-4.4)]4-4

(93)17X(2084-16-8)(104)3.194-<3.19X2)=

(94)[71+(60-21)]X34(105)28X((303-23)-^20]

(95)(2.57—1.7714)+3.63(106)(323-23)4-75

(96)147.24-(16.3+2.1)(107)(46-5404-20)X34

(97)(28X19+664)+26(108)19-(895-258)4-91

第5頁共34頁

(109)4.5X(6-4.9)(120)33.61-(9.61+6.18)=

(110)39.44-(14.44+1.5)=(121)6.24-(31X4)=

(111)[28+(70-22)]X20(122)(1.19-0.5)+3.4X4.2

(112)2X(9.4-7.7)(123)7404-(52-32)

(113)62+(328+231)+13(124)73+(1686+654)-=-60

(114)15X38+(59—34)(125)[4.7-(L9-2.7)]X4.2

(115)35.51-(6.51+7.68)=(126)(9.64-4.2)X24

(116)[13.42-<4.2-7.8)]-^-3.7(127)(29.6+3.D+0.1X6.1

(117)2205+63X5-74(128)[75.64-(4.5-0.2)1^8.2

(118)3444+84+260(129)[0.98+(6.9-6.2)]4-8.4

(119)6.9X(6.3+0.7)(130)5X(76-6164-22)

第6頁共34頁

(131)516-(216-186)(142)1OX[(185+11)4-14]

(132)[9.4-(2.94-1.2)]X6.3(143)138+(1731-509)4-47

(133)(29X15-270)4-15(144)35.48-(13.48—1.67)=

(134)3634-(71-38)(145)176-(1291+217)4-52

(135)249-(149+23)(146)40.96-(19.96+5.87)=

(136)39X(432+24+6)(147)18.484-(10.8-8.6)

(137)668—(268+69)(148)48X(47+676+26)

(138)[5.6-(2.3-2.2)]X2(149)38X[(113+4O)-M7]

(139)482-(82+287)(150)33X((417+23)4-44]

(140)8X40-(57-27)(151)(41-644-16)X31

(141)524-(224-195)(152)28X(83+3.2)

第7頁共34頁

(153)679-(1794-126)(164)37.7—(15.7+7.07)=

(154)(38-2244-16)X36(165)3574-(28X19-511)

(155)(37.7+197,938)4-47.7(166)21X(44-7284-26)

(156)387-(87+203)(167)(1564-12+71)X26

(157)8104-(4.05X4)=(168)(2.06+3.8702)+1.49

(158)45.34-(7.34-0.46)=(169)(95-60)X(14524-44)

(159)34.87-(9.87+2.09)=(170)[8.1+(0.1-l.l)]X9.5

(160)16X[(148-36)-M4](171)(3.81+226.365)-^4.95

(161)1209^-(279-20X12)(172)3604-(53-29)

(162)883-(383-14)(173)116—(667—235)+24

(163)[37+(35—23)]X35(174)(73-65)X(16924-47)

第8頁共34頁

(175)23X[(1109+41)4-50](186)(65.8-3.6)-3.2X0.8

(176)[2.8+(4.8-6.4)]X6(187)2500+(15+35)

(177)11X(32—2X0+20)(188)(89-43)X(2474-13)

(178)48—(347+343)+23(189)(3644-28+29)X28

(179)38.05-(18.05+4.07)=(190)45.25-(18.25+0.43)=

(180)816-(616-194)(191)0.334-(0.33X2)=

(181)(180+674)4-61(192)(25.8+7.8)+0.6X5.1

(182)88X(7.7+4.5)(193)193+(271+2204)^-99

(183)9.6+(5.8—4.8)(194)(5.64-4.8)X6.1

(184)(67.6+2.5)+8.9X5.5(195)160+(902+2710)4-84

(185)343—(243+37)(196)(303+522)4-55

第9頁共34頁

(197)[29.99-(3.4-5.8)14-7.9(208)[28.24—(6.2+2.9)]+2.9

(198)25X(84+14+6)(209)63+(53—32)

(199)161-(649+852)4-79(210)[17-(80-72)]X46

(200)34.69-(1.69-7.62)=(211)[9.3-(9.4-8.3)]X5.6

(201)[8.2-(1.2-8)]X3.4(212)(56+7564-36)X26

(202)(4754-25-2)X9(213)304+(3.04X4)=

(203)699-(599-68)(214)(88-3064-18)X18

(204)(82-78)X(408+34)(215)76.11^-(10.8+2.1)

(205)(0.72+1.1)+2.3X5.5(216)4.24-(11.9-9.8)

(206)(12X16+2065)4-37(217)25.924-(1.1+3.7)

(207)899—(499+17)(218)40.63-(18.63+5.17)=

第10頁共34頁

(219)2548+(39+13)(230)136+(74—40)

(220)(1.7+8.4)X59(231)[84-(39+34)]X17

(221)636-(336+34)(232)(42X28+343)+49

(222)(2.14-7)X50(233)2704-(25X14-332)

(223)698-(198+70)(234)[37.41—(3.7—7)]+6.9

(224)258+(2.58X8)=(235)152.14-il0.94-6)

(225)2.8X(6-0.8)(236)[79+(77-58)]X26

(226)51.2^-(4.4-2.8)(237)38X(31-192-M2)

(227)(0.94-9.2)X77(238)32.47-(11.47+8.89)=

(228)1114-(2061-46X44)(239)(30X39+1710)+45

(229)(1137-535)4-43(240)(663+39+46)X35

第11頁共34頁

(241)39X(62—810+45)(252)373-(273-89)

(242)2.5X(3.3+7.8)(253)49.86-(16.86-4.51)=

(243)(3.7+9.364)4-4.6(254)[O.3-(2.6-5)]X4.7

(244)40.2-(15.2+3.59)=(255)39.49-(11.49-1.49)=

(245)[21.3+(5.7—7.8)]+3.2(256)189+(0.7+4.7)

(246)(85-2794-31)X23(257)374.5+14.3+6.4)

(247)35X(78+4704-47)(258)[63.86-(9-5.3)]4-6.4

(248)39X(322+23-14)(259)161-(3291-1191)^-84

(249)(51-9454-35)X45(260)[25.9-(5.1+9.1)]4-6.5

(250)852—(352+98)(261)19.33-(1.33+0.96)=

(251)847-(4474-123)(262)(15-168-r14)X37

第12頁共34頁

(263)30.26—(17.26+3.59)=(274)(4.27+87.206)-r2.31

(264)2304-(11.5X4)=(275)4884-(2.44X4)=

(265)[67.8-<2.6+8.2)]4-7.6(276)7044-(656-34X18)

(266)44.17-(13.17-9.77)=(277)29X(4594-27-11)

(267)44X((340+10)4-50](278)305.54-(6.6-0.1)

(268)454-(354-101)(279)[9.6+(3.8—7.1)]+7

(269)[3.6-(8.3-5.4)]X0.8(280)(174+82)+32

(270)6.2=(3.1X2)一(281)(60-30)X(1666^-34)

(271)624-(1244-159)(282)11X14+(71-13)

(272)[26.5-(6.2+4.9)J4-4.4(283)44.77-(1.77-1.31)=

(273)(79-10084-48)X41(284)576.(14.4+9.6)

第13頁共34頁

(285)[8.4—(6.4—3.4)]X3.9(296)258-(58-2)

(286)(42X36—648)+36(297)[2.8-(7.4-6.8)]X9.7

(287)(20X7—9X3)+92(298)[85-1-(44-33)]X21

(288)[67-(15+46)]X19(299)[3.8-(0.4-6.1)]X5.5

(289)[79+(93-86)]X41(300)18.78-(6.78-3.02)=

(290)[4.4-(3.6-8.2)]X3.7(301)(5.84-6.1)X4.2

(291)[35.22-(5.2-0.8)]4-6.7(302)[11.17+(6.3-5)]-r2.9

(292)[2.8-<5.9-4.1)]X4.5(303)28.89-(14.89+0.49)-

(293)1.7X(6.4-23)(304)466-(66+25)

(294)11004-(5.5X2)=(305)[8.26—(6.3—6.5)]+9.4

(295)422—(22+258)(306)[1.4-(3.1-7.4)]X5.4

第14頁共34頁

(307)832-(532+181)(318)439-(239-85)

(308)[59-(87-83)]X18(319)[15.3-(6.2-4.4)]4-3

(309)[13.2-(9.1+1.2)]4-5.8(32。)[39+(1.9—1.9)]X3

(310)(7.74-1.4)X19(321)550-(150-56)

(311)(798-254)4-32(322)[23.87—(1.3+5.8)]+4.3

(312)46X(1152+48—22)(323)182+(2044-676)4-57

(313)731-(331+299)(324)604-(404+167)

(314)1120^-(50X14-665)(325)6.5X(45+9.4)

(315)(1.74-7.8)X8.1(326)[3.1+(2.7—3.9)]+9.5

(316)8.11-<7.11-8.42)=(327)19+(3866—1673)+51

(317)635-(235-130)(328)11X(4864-18+7)

第15頁共34頁

(329)892-(592-109)(340)[99-(39-25))X28

(330)(12004-40-10)X7(341)48X(3.7+8)

(331)28X(61+12424-46)(342)597-(197-151)

(332)28X(35+6634-39)(343)(96-12)X(168+12)

(333)24.32-(5.32-4.54)=(344)3.89—(1.89+0.42)=

(334)(74+2704-27)X9(345)(397-105)4-73

(335)(1813-175)4-91(346)14X[(122+46)4-14]

(336)[2+(8.1-0.4)]X2.9(347)124-(645+181)-^59

(337)[68-(76-50)]X12(348)473—(73+284)

(338)(88+950+38)X47(349)234+(17X31—509)

(339)(437+19+42)X16(350)43.78-(20.78-0.54)=

第16頁共34頁

(351)28X(720+36—11)(362)32X[(536-11)+25]

(352)760-(5604-84)(363)647-(147-39)

(353)617—(117—57)(364)I845H-45X7-48

(354)34X(62+854-17)(365)(45+411)+76

(355)(2.94-6.6)X6.6(366)(4+0.7)X3.6

(356)37X((58+16)4-37](367)2X(1.4-0.3)

(357)(40X33-816)4-24(368)660-(260-12)

(358)16X(5.1+58)(369)[44.38+(2.7-7.4)]^-6.2

(359)805-(705-59)(370)(0.15+293.79)4-41.4

(360)(128+19)+21(371)[31.9—(5.5—9.9)]+6.6

(361)26.28-(11.28-7.87)=(372)(46.7+03)-1.8X2.7

第17頁共34頁

(373)44—(772—373)+19(384)[14.78-(1.l+7,2)]4-2,7

(374)18X(319+29+5)(385)(99-405+45)X46

(375)(964-12-4)X7(3R6)[5.RR4-<3.4-7.3)]-r03

(376)[5-(8-9.2)]X8.6(387)(6.1-2.7)X68

(377)44.75-(3.75-3.94)=(388)[594-(80-68))X45

(378)1645+(19+16)(389)5924-(406-30X13)

(379)[95-(45+47)]X30(390)[56.2+(4.5-2.3)]4-8

(380)132-(854-152)-^26(391)(144+556)-^70

(381)20.68—(4.68+6.57)=(392)172-(72-43)

(382)364-(164-116)(393)l9.6-(4.9-0.4)]X1.7

(383)[6.1+Q.8-6.1)]X5(394)[11.884-(7-2.5)]-r3.9

第18頁共34頁

(395)[61+(93-89)]X48(406)42.9-(7.9+10.08)=

(396)48.81—(15.81+2.05)=(407)36X(286+26+9)

(397)20X[(73H-25)4-28](408)558-(5R+115)

(398)(58-3044-38)X25(409)(5854-45+57)X8

(399)5X(7824-34-20)(410)20254-(750-47X15)

(400)[534-(9.8-5.3)]X6.5(411)39+(1244+1608)+92

(401)495-(195+190)(412)1534-(34X40-1343)

(402)99X(7.4-6.4)(413)[6.5+(8.8-O.7)]X6.8

(403)(86-2344-13)X14(414)362-(162+153)

(404)(0.89+5.914)4-0.28(415)(8.64-6.2)X63

(405)541-(341-196)(416)364+(9.3+1.1)

第19頁共34頁

(417)32X(6.5-2.7)(428)40X[(553+47)+25]

(418)[24.95-(8.1+0.7)]4-9.5(429)284[(66—10)+14]

(419)46.54-(14.54-7.27)=(430)[72+(59-27)]X44

(420)423—(223—180)(431)[2.1-<5.3-8.2)]X1.8

(421)156-(419-13)4-14(432)20.85-(11.85+6.31)=

(422)(85+434+31)X26(433)20794-(15+48)

(423)565-(365+51)(434)851-(751-133)

(424)31.12-(17.12-5.36)-(435)(71-161+23)X32

(425)22.94-(2.94+9.5)=(436)16.87-19.874-3.86)=

(426)67-(211+454)4-19(437)40+(40X8)=

(427)194+(2927-863)4-48(438)[4.9-(7.6-3.3)]X3.5

第20頁共34頁

(439)29X(84+42+2)(450)33.63+Q.5+3.2)

(440)5X(126+14+5)(451)29.91-(18.91+8.87)=

(441)702—(402+116)(452)[2.1-(0.6-6)]X5.4

(442)103+(1774+276)4-82(453)757-(357+151)

(443)32.39—(11.39+1.47)=(454)32.06-(20.06+0.66)=

(444)848-(648+63)(455)[44-(6.9-7.9)]X4.6

(445)41.74-(3.74+10.37)=(456)772-(272+276)

(446)24.45-(10.45-2.53)-(457)11.22-(3.22-0.96)-

(447)(2+8.2)X3.4(458)6X(88+240+20)

(448)5854-(28X19-519)(459)81.484-(19.4+9.7)

(449)49.47—(8.47+6.34)=(460)852-(652+175)

第21頁共34頁

(461)(7804-30-23)X41(472)(3.79+49.358)4-12.9

(462)37.87-(17.87+1.46)=(473)32X(384+24+13)

(463)(9.7-3.1)X96(474)48X(7444-31+17)

(464)1684-(87-45)(475)[37.82-(6.6—3.1)]+6.6

(465)(14X22+2348)+32(476)[2.8—(3.7—6.5)]+3.5

(466)37X(2.54-3.6)(477)751-(451+110)

(467)(744-37-2)X41(478)(47+43)+15

(468)420+(14+14)(479)(147+129)-^23

(469)(63-41)+17X13(480)(86-21)4-46X48

(470)57+(3016—1378)+39(481)15.99-(6.99+4.75)=

(471)(131+64)4-13(482)[6.8+(7.8-7.6)]X3.1

第22頁共34頁

(483)369.93(10+3.7)(494)13604-(494-19)

(484)[78.93+(3-6.6)]4-8.1(495)(22+484+44)X7

(485)(95+9884-38)X49(496)[27.9-(O.3+2.1)]-rR.5

(486)862-(662+107)(497)6X(2164-24-6)

(487)9.5X(5.1+5.7)(498)(2.49+1.528)+1.96

(488)(4.24-7.5)X70(499)[2.6-(2.5-7.8)]X4

(489)(55+754-15)X29(500)(6+4.4)X44

(490)7.2X(5.3-4.9)(501)(18-66+33)X8

(491)16.82-(13.82-8.35)=(502)124+(962-392)4-15

(492)(22.2-15.76)4-1.75(503)(492+41+40)X17

(493)39+(701+24)+29(504)[14.97+(6.6-7.8)]4-8.1

第23頁共34頁

(505)179—(2294—782)+56(516)(721-271)4-75

(506)41.74-(13.74+1.85)=(517)308—(208+0)

(507)(23X39-624)+13(518)(1.14-73)X7.6

(508)(3.6+58.53)4-19(519)27.61-(12.61-7.76)=

(509)76.2+(3.81X8)=(520)11004-(11+44)

(510)(1264-14+14)X34(521)[9.8-(2.9-33)1X53

(511)(8.4+8.6)X47(522)105+(347-137)4-35

(512)548-(48+90)(523)(26-440^-44)X34

(513)25.19-(7.19-2.94)=(524)(3.8+9.7)X4.8

(514)726-(326+300)(525)(1044+256)+65

(515)139-(2070-450)4-36(526)[8-(3-3.2)]X5.9

第24頁共34頁

(527)23.77一(19.77一1.79)=(538)(3.63+365.63)+49.9

(528)[1-<1.7-6.6)]X7.9(539)(276+46+28)X34

(529)33.84-(1.69X8)=(540)[2.7+(8.6-4)]4-7.3

(530)[0.284-(4.6-0.2)]4-3.9(541)10564-(46+50)

(531)1454-(43-14)(542)24.61-(16.61+1.09)=

(532)637-(1374-171)(543)[16.36-(3.4+9.6)]4-1.4

(533)[15.7-(4.7-9.5)]4-2.5(544)[100-(40+33)]X50

(534)38X[(441-1-23)-M6](545)(7.9+1.7)X20

(535)390+(17X24—378)(546)4X45+(48-38)

(536)(37.5—25.253)+3.7(547)21X1(528+12)4-18]

(537)102+(3024-1374)4-55(548)34.14-(16.14-3.06)=

第25頁共34頁

(549)819-(619-80)(560)771-(371+291)

(550)333—(233—132)(561)22X(2754-25-11)

(551)(4+1.4)X75(562)4144-(1371-41X33)

(552)(9.94-7.4)4-4.2X0.8(563)[84+(47—1.7)]X1.1

(553)[10.02+(1.2—6.3)]+1.2(564)(1.24-5.7)X4

(554)41.94-(10.94-3.26)=(565)[21.92-(7.3-8.9)]4-2.4

(555)28X(71-6164-44)(566)546+(35X49—1689)

(556)[30.6-(3.7-0.7)]^-9.2(567)(146+134)+14

(557)38+(75+31)+53(568)767-(367+24)

(558)[2.74-(4.8-2.6)]X4.9(569)168+(95-26)1X22

(559)76-(3663-1507)4-44(570)(322+46+77)X30

第26頁共34頁

(571)49.55-(18.55+2.84)=(582)379-(179+170)

(572)0.3764-(3.76X4)=(583)[31.22+(9.3—4.8)]+4.7

(573)[87-(42+37)]X44(584)(81-76)X(0464-43)

(574)717-(217+111)(585)5674-(41X37-1496)

(575)9.7X(6.24-2.8)(586)[0.4-(5.3-7.5)]X0.3

(576)46.43-(16.43+5.95)=(587)48X(2474-19-5)

(577)564-(64+272)(588)(9.484-9.1)-0.7X4.9

(578)[3.7+(5.9-8)]X7(589)16X33+(56-26)

(579)(44-26)X(799^-47)(590)41X((925+50)4-39]

(580)39+(728—216)+16(591)575-(475-156)

(581)101-(1855-210)4-35(592)29.37-(7.374-8.29)=

第27頁共34頁

(593)11.14-(0.4-0.4)]X6.1(597)1426+(33+29)

(594)(48+12+34)X36(598)(2664-14+5)X34

(595)124.64-(18.7-4.7)(599)18X(13804-46-15)

(596)28X(11-924-23)(600)46-(1290+421)4-59

第28頁共34頁

滬教版小學(xué)數(shù)學(xué)去括號練習(xí)大全600題答案

(1)30.36(21)35.99(41)1175(61)12.6(81)400

⑵492(22)792(42)1.6(62)22.67(82)0.85

⑶503.7(23)1219(43)91(63)3.8(83)90

(4)256(24)196(44)132(64)20.35(84)14.36

⑸3.32(25)286(45)66.88(65)43.36(85)28.8

(6)19.5(26)286(46)28.02(66)1568(86)16

⑺78(27)80(47)16(67)139(87)49.6

(8)289(28)101(48)322(68)621(88)1602

⑼26(29)406(49)17(69)3420(89)56

(10)54(30)64(50)8(70)476(90)18.24

(11)36(31)300(51)4.06(71)73(91)704

(12)492(32)125(52)310(72)2624(92)6.3

(13)58(33)92(53)33.37(73)1.8(93)85

(14)134(34)14(54)2394(74)1(94)3740

(15)4.1(35)759(55)342.9(75)216(95)0.22

(16)11(36)360(56)41(76)868(96)8

(17)3.3(37)17.5(57)1584(77)231(97)46

(18)135(38)13.32(58)18.97(78)40.02(98)12.3

(19)1598(39)4(59)19(79)2438(99)32

(20)215(40)24(60)918(80)0.4(100)378

第29頁共34頁

(101)8.5(122)14.97(143)164(164)14.93(185)63

(102)2146(123)37(144)23.67(165)17(186)59.64

(103)3.4(124)112(145)147(166)336(187)50

(104)0.5(125)23.1(146)15.13(167)2184(188)874

(105)392(126)331.2(147)8.4(168)3.98(189)1176

(106)4(127)33.31(148)3504(169)1155(190)26.57

(107)646(128)8.7(149)342(170)67.45(191)0.5

(108)12(129)0.2(150)330(171)46.5(192)36.66

(109)4.95(130)240(151)1147(172)15