人教版四年級(jí)上冊(cè)四則混合運(yùn)算400題及答案

(1)506—95?19(8)2914-97-3(15)(96-23)X(304-?38)

(2)24X((899+21)4-46](9)3604-36X30(16)192?24義144-74

(3)(17-2724-17)X20(10)(30-19)+28X3(17)32X(2704-30+9)

(4)(471+294)+85(11)37X(1964-49-4)(18)92X58+770+70

(5)38X(510+34—6)(12)34X5-(72-20)(19)72+4X244-16

(6)(71-2054-41)X12(13)37X1(826+44)4-29](20)(231+88)+29

⑺6650+95—47(14)28164-32+71X46(21)34X(52—52-26)

笫1頁(yè)共22頁(yè)

(22)18X(44+2454-35)(30)(26X42+312)4-10(38)4754-(643-48X13)

(23)5X44-10+31(31)[97—(36+38)1X18(39)(97-65)X(2164-27)

(24)(882+42—16)X26(32)(48X16-520)4-31(40)[47-(35-30))X47

(25)27384-(44+30)(33)17-16X64-48(41)80+23324-44

(26)(8374-31-25)X23(34)89-24X164-24(42)42X25-14964-34

(27)42X8+14+67(35)(40-12004-40)X16(43)7484-(26+18)

(28)92-24X244-32(36)8334-(38X16-559)(44)(91+1964-28)X28

(29)44884-66-17(37)21124-48X25(45)53X75-4624-21

笫2頁(yè)共22頁(yè)

(46)40X18+72+18(54)4064-(15X17-226)(62)7844-49X44

(47)22X((246-50)4-49](55)41X(4304-43-9)(63)36+(1989+255)+68

(48)1440+40X48—84(56)80-(3965-1963)4-91(64)16X92-8684-31

(49)54X44+10274-79(57)50X(7834-27+12)(65)(37-3204-32)X44

(50)(33-3484-29)X36(58)11404-(82-44)(66)[88-(ll+20)]X16

(51)119+(587+263)+25(59)280+(45X30—1322)(67)1984-(65-43)

(52)[92-(55-36)]X28(60)(8414-29-23)X20(68)1554+(34+40)

(53)97-35X32?20(61)47X((141-21)4-10](69)48X(384-19+2)

笫3頁(yè)共22頁(yè)

(94)45X[(169+40)4-11](102)[83-(15+29)1X46(110)(42-26)4-26X3

(95)(505+575)4-60(103)3684-(28X40-1097)(111)(99-8704-30)X48

(96)(588+177)+85(104)1474-21X5(112)(37-18)X(12584-37)

(97)64X154-24(105)14X[(331+49)4-20](113)37X(45-6094-21)

(98)[83-(35+33))X50(106)1444-12X10-95(114)(1281+465)4-97

(99)1472+32X43(107)(205-90)^-23(115)(842+276)4-86

(100)155+(1908+640)4-98(108)18X3-(63-11)(116)47+20X154-12

(101)(64+428)4-41(109)34+16X544-18(117)(154+93)4-19

笫5頁(yè)共22頁(yè)

(118)31X(8994-31-16)(126)9X204-12+95(134)34X(429+39+8)

(119)2404-6X19-21(127)|43+(81-14)]XI4(135)26X27-(94-14)

(120)24X24+32(128)(53-3124-12)X29(136)(8+47)4-11

(121)5584-(40-22)(129)4804-(799-16X49)(137)15304-18-54

(122)489+11474-31(130)(8464-47-8)X14(138)(38-8334-49)X10

(123)315+9X50—63(131)84+(1811+304)4-47(139)(51+4924-41)X46

(124)2884-72X32(132)41X18-(95-24)(140)41X(17+1824-13)

(125)(79+6904-30)X34(133)(1016—422)+33(141)34-(995-315)4-40

笫6頁(yè)共22頁(yè)

(142)12004-(36-11)(150)30754-75-16(158)(38+8174-43)X49

(143)16X634-56+93(151)40X((242+28)4-271(159)33-(1042+787)+59

(144)(480+24+3)X18(152)540+18X40+83(160)18804-(87-40)

(145)5134-19-12(153)(31+3084-28)X31(161)(98-67)X(8804-20)

(146)(37X47+1307)4-27(154)74X16-9874-21(162)11X(1204-30+4)

(147)63X40+45—31(155)[93-(87-52)]X50(163)47X(52+418+22)

(148)45X(4144-46+6)(156)85-49X124-21(164)[58+(45—19)]X16

(149)5764-(10X29-272)(157)36X((474-34)4-40](165)146-(1406+169)4-63

笫7頁(yè)共22頁(yè)

(166)13+35X72:56(174)(89-84)X(20094-41)(182)312+8X1+26

(167)10884-64X18-48(175)864+54X28+88(183)(70-8404-28)X8

(168)(88—39)X(690+30)(176)(45-14)X(4424-13)(184)36X23+(44—35)

(169)83+63X18+21(177)32X((386-29)4-21](185)5X(13234-49-21)

(170)(37X47-1674)4-13(178)[26-(97-86)]X18(186)80X70-20094-41

(171)348+12X21+50(179)184-(4783-2242)4-77(187)185+(355+20)+15

(172)2944-(1764-35X50)(180)(74-4254-25)X41(188)62—28X12+8

(173)3044-16X30(181)23004-(41X43-1717)(189)68-(1310-562)4-44

笫8頁(yè)共22頁(yè)

(190)18494-(84-41)(198)(544-18-2)X50(206)25X(4+22+11)

(191)13+(4652—1954)+71(199)16X(50+1564-39)(207)26X((165-35)4-13]

(192)27X(588+42+7)(200)(49-424-21)X34(208)45X544-81-13

(193)8404-40X20+58(201)7X644-56+51(209)21504-50-24

(194)3644-(24X50-1172)(202)(26X23-311)4-41(210)83+(71+181)^-84

(195)(80-71)X(14444-38)(203)490+14X31+12(211)10-25X164-40

(196)15X184-30(204)38X(74+308+22)(212)45X(3154-35-7)

(197)40X((255-45)4-42](205)908+69584-98(213)(95-88)X(844-21)

笫9頁(yè)共22頁(yè)

(214)18-14X64-42(222)31X36-(57-15)(230)246+6X36

(215)7X45+35+66(223)[39+(87—56)]X36(231)8064-13+90

(216)3510+78—25(224)[73-(60-33)]X39(232)20X(36—363+33)

(217)5X(300+25—⑵(225)[82-(89-75)]X48(233)42X[(210-35)4-35]

(218)15994-(22X46-971)(226)48X25-(50-34)(234)(11024-38-9)X45

(219)(38+13634-47)X7(227)(77+5764-36)X15(235)4484-14X11-25

(220)(1038-477)4-51(228)37X((205+23)4-19](236)(44-24)4-37X37

(221)(100-96)X(6444-14)(229)123+(287+157)+37(237)254+4760:68

第10頁(yè)共22頁(yè)

(238)50+(3035-251)4-96(246)36X72+54+81(254)48X(40+1964-14)

(239)4624-21X24-13(247)21604-(25+35)(255)[66-(35+16)]X33

(240)2052+76—6(248)385+77+204(256)1968?48—32

(241)(41-33)X(11784-38)(249)72274-73-95(257)(72-5674-27)X29

(242)51X99—832?26(250)(57-4444-37)X38(258)(76-56)X(21164-46)

(243)624+24X14(251)1935+45X45(259)2331+63X33+80

(244)(21+915)4-72(252)16+45X42+63(260)[95-(78-59)]X28

(245)(4934-17-17)X9(253)[18-(45-36)1X49(261)45X(43+2894-17)

第11頁(yè)共22頁(yè)

(262)(76-8404-28)X37(270)(2464-41+12)X22(278)18494-(331-18X16)

(263)244-12X37-28(271)79+10X154-15(279)(28X22+593)+31

(264)25X(34—99+33)(272)(19X25+2098)4-31(280)4512+47+57X19

(265)81X71+3655+85(273)(40X18-456)4-44(281)1084-(53-17)

(266)(1095-375)4-90(274)(31-7504-30)X49(282)5064-(1307-48X27)

(267)(24X40+2032)+44(275)20X(5134-19-2)(283)6X2-16+70

(268)40X(8934-47-4)(276)252+63X42—65(284)37+(3413—1349)+86

(269)[70-(12+26)1X17(277)(99-2004-25)X20(285)2004-(37X11-357)

第12頁(yè)共22頁(yè)

(286)(22X44-759)^-11(294)44X17-(63-48)(302)(65+748+34)X9

(287)(31X27-630)4-23(295)(7444-31-14)X9(303)149-3192-F42

(288)[27-(11+14)]X15(296)(50+223)+91(304)45X(78+11074-41)

(289)(21X28+0)4-14(297)63X99-34964-92(305)3204-16X35-98

(290)3304-10X2-60(298)[83-(17+14)]X49(306)255+(36X18—633)

(291)(9874-47-11)X32(299)(53+621+23)X6(307)41X(99+273+13)

(292)10X[(828+12)4-42](300)(80-36)X(18404-46)(308)[95-(19+21)]X49

(293)(552+573)+75(301)(26+682+31)X29(309)(38-8824-42)X35

第13頁(yè)共22頁(yè)

(310)24944-58-36(318)(38-2244-16)X36(326)494-49X30

(311)67+(766+80)4-94(319)26X[(1036+14)4-42](327)75+(803-11)4-88

(312)(39X10+728)4-26(320)38+16X15+6(328)79+(1151+1618)4-71

(313)271-31684-32(321)6484-(873-47X18)(329)884-4X9+36

(314)[77-(22+42))X48(322)(544+32+69)X32(330)72X12?32

(315)4184-19-13(323)[97—(30+33)]X34(331)250+10X7+79

(316)(85-16)+42X6(324)23X(2734-39-7)(332)17X13-(90-40)

(317)(98-10664-41)X14(325)3844-(48-32)(333)18X((155-26)4-431

第14頁(yè)共22頁(yè)

(334)(3204-16+33)X48(342)9614-(301-18X15)(350)[90-(38+48)]X25

(335)(29X15-270)4-15(343)23+28X9+21(351)10404-(70-30)

(336)39X[(256+17)+39](344)(76+3614-19)X14(352)30X21+42

(337)(61-4754-19)X43(345)48X(65+336+42)(353)(3604-18-19)X10

(338)(28-7004-50)X35(346)1364-8X8(354)(75-49)X(19804-44)

(339)13X(94-7684-48)(347)(6-874-29)X38(355)18X(333+37+5)

(340)97-(714-274)4-22(348)27X((252+28)4-28](356)(73+3014-43)X31

(341)[69-(96-42)]XI5(349)(240+327)+63(357)15X((379-49)4-30]

第15頁(yè)共22頁(yè)

(358)(42-1854-37)X50(366)39-(1325+1310)4-85(374)5X244-30

(359)792+36X23+72(367)294+14X39+51(375)413-604-20

(360)50-56X244-28(368)96+(2705—941)+63(376)78X27+2673+81

(361)16X(3004-25+10)(369)(3234-19-17)X12(377)627?57+70X90

(362)81-42X184-12(370)28X((184+26)4-151(378)81+(99+249)4-58

(363)(36—532+19)X10(371)(23X15+535)4-44(379)69—56X35?40

(364)(2404-12+79)X43(372)47X(964-12-3)(380)[46+(81-44)]X14

(365)37—(3020+244)+96(373)(365—140)+45(381)(648+24+91)X21

第16頁(yè)共22頁(yè)

(382)[59-(80-49))X40(389)(49-11314-39)X32(396)27X84-18+32

(383)10264-(10+28)(390)2244-(20X41-788)(397)(1496-264)4-77

(384)(36-9004-36)X25(391)26+35X16+14(398)(20X17+570)4-26

(385)78+4X16+16(392)30X(94-2644-11)(399)28+4X30+95

(386)|70+(87—67)]義11(393)(351—79)+68(400)179+(1895+81)+52

(387)23X34-(66-48)(394)96+(784-46X16)

(388)79X79+10784-77(395)(491+529)4-68

第17頁(yè)共22頁(yè)

人教版四年級(jí)上冊(cè)四則混合運(yùn)算400題答案

(1)501(21)1700(41)133(61)564

⑵480(22)918(42)1006(62)704

⑶20(23)33(43)17(63)69

(4)9(24)130(44)2744(64)1444

(5)342(25)37(45)3953(65)1188

(6)792(26)46(46)28(66)912

⑺23(27)91(47)88(67)9

(8)0(28)74(48)1644(68)21

⑼300(29)51(49)2389(69)192

(10)95(30)78(50)756(70)36

(11)0(31)414(51)153(71)21

(12)118(32)8(52)2044(72)216

(13)1110(33)15(53)41(73)27

(14)3354(34)73(54)14(74)144

(15)584(35)160(55)41(75)1804

(16)186(36)17(56)58(76)137

(17)576(37)1100(57)2050(77)384

(18)5347(38)25(58)30(78)311

(19)78(39)256(59)10(79)663

(20)11(40)1974(60)120(80)2112

第18頁(yè)共22頁(yè)

(81)703(102)1794(123)1687(144)414

(82)46(103)16(124)128(145)15

(83)3880(104)35(125)3468(146)16

(84)89(105)266(126)110(147)25

(85)6723(106)25(127)1540(148)675

(86)380(107)5(128)783(149)32

(87)61(108)2(129)32(150)25

(88)1716(109)82(130)140(151)400

(89)88(110)94(131)129(152)1283

(90)17(111)3360(132)667(153)1302

(91)30(112)646(133)18(154)1137

(92)215(113)592(134)646(155)2900

(93)1968(114)18(135)622(156)57

(94)855(115)13(136)5(157)396

(95)18(116)72(137)31(158)2793

(96)9(117)13(138)210(159)2

(97)40(118)403(139)2898(160)40

(98)750(119)739(140)1271(161)1364

(99)1978(120)18(141)17(162)88

(100)181(121)31(142)48(163)3337

(101)12(122)526(143)111(164)1344

第19頁(yè)共22頁(yè)

(165)121(186)5551(207)260(228)444

(166)58(187)210(208)17(229)135

(167)258(188)20(209)19(230)1476

(168)1127(189)51(210)86(231)152

(169)137(190)43(211)0(232)500

(170)5(191)51(212)90(233)210

(171)659(192)567(213)28(234)900

(172)21(193)478(214)16(235)327

(173)570(194)13(215)75(236)1389

(174)245(195)342(216)20(237)324

(175)536(196)9(217)0(238)79

(176)1054(197)200(218)39(239)515

(177)544(198)50(219)469(240)21

(178)270(199)864(220)11(241)248

(179)151(200)1598(221)184(242)5017

(180)2337(201)59(222)1074(243)364

(181)50(202)7(223)2520(244)13

(182)65(203)1097(224)1794(245)108

(183)320(204)3344(225)3264(246)129

(184)837(205)979(226)1184(247)36

(185)30(206)150(227)1395(248)209

第20頁(yè)共22頁(yè)

(249)4(270)396(291)320(312)43

(250)1710(271)89(292)200(313)172

(251)1935(272)83(293)15(314)624

(252)46(273)6(294)733(315)9

(253)441(274)294(295)90(316)321

(254)2592(275)500(296)3(317)1008

(255)495(276)103(297)6199(318)864

(256)9(277)1820(298)2548(319)650

(257)1479(278)43(299)480(320)78

(258)920(279)39(300)1760(321)24

(259)1301(280)1179(301)1392(322)2752

(260)2128(281)3(302)783