冀教版四年级下册递等式计算400题及答案

冀教版四年级下册递等式计算400题及答案

(1)(330+265)+85(10)(300+300)4-50

(2)7700X124-77(11)143X174-43X174

(3)(49-14)X(13124-41)(12)25X90+9

(4)852+5700+76(13)15X324-24

(5)[65—(24+36)]X18(14)42X((310-35)^-11]

(6)[9l-(62-55)]X18(15)36X72+54+81

(7)10X[(252-32)4-10](16)20X(7504-30-4)

(8)[56-(99-92)]X42(17)2524-18X33

(9)(51+189)4-12(18)(30-3904-26)X15

第1页共25页

(19)(5004-50+54)X9(29)(45-14)X(4424-13)

(20)661-57604-64(30)472+741+39

(21)30+42X20+28(31)(97-2864-11)X41

(22)22X(1434-13-2)(32)(52-43)X(1550^-50)

(23)(316+128)4-74(33)91X2004-2

(24)866-10564-88(34)(42+360+12)X33

(25)200+114^-38(35)4675+85+632

(26)630-381-19(36)25X36・30

(27)825-44824-83(37)185+⑶7+261)+17

(28)55X590-450X59(38)98-40X274-15

笫2页共25页

(39)26X[(91+33)+31](49)32X104-40+99

(40)29X(637+49—7)(50)10X64-10

(41)24X170-230X17(51)(6304-42+48)X48

(42)222—330+578+530(52)(99-91)X(7134-23)

(43)(10324-43+37)X20(53)28X[(52+48)+20]

(44)22X440+780X44(54)(1355-335)4-85

(45)[42-(95-59)]X27(55)(79-12604-45)X43

(46)1324-(26-14)(56)76X220+240X22

(47)135+(1839-459)4-60(57)6464-(26X23-564)

(48)24X56+48+77(58)451+541-151-441

笫3页共25页

(79)[99-(48+32)]X17(89)(32X22+376)+24

(80)17X280-160X28(90)147X48+52X147

(81)95X25X28(91)[97+(94-32)]X21

(82)985+6205+73(92)870+30X48—38

(83)(235+1026)4-97(93)(41-4514-41)X23

(84)4204-12X13(94)260—498+340+298

(85)430+(697-330)(95)28X25X36

(86)11204-(50X14-665)(96)165+370-65

(87)(44X31+1980)4-44(97)(49X14+329)4-21

(88)33+63X36+28(98)159-(90+90)4-36

笫5页共25页

(99)7X47+(40-20)(109)5404-(40+14)

(100)54X43+11894-41(110)4504-(12X23-258)

(101)74+16X84-16(111)(740-356)4-24

(102)420^-(59-47)(112)57+(465+2115)^-60

(103)46+(710-136)4-41(113)21X1(273+27)4-20]

(104)4004-(36X50-1775)(114)63X93-83X63

(105)28X8004-8(115)7504-(92-42)

(106)782+(59-42)(116)29+31+71

(107)8284-(31X13-385)(117)9X(76+6404-40)

(108)73X79+21X73(118)1804-(22-12)

笫6页共25页

(119)34X(10004-50+5)(129)48X(28-4594-17)

(120)37X147-137X37(130)(3404-17-17)X36

(121)4604-20X13-65(131)31X45+22334-77

(122)(210+222)4-54(132)73X450-720X45

(123)15994-(1802-43X41)(133)936+24X46+49

(124)665+95—4(134)65X4X25

(125)5X750-65X50(135)13X[(229-47)4-13]

(126)726+990+18(136)19+35X404-25

(127)36X(82—598・23)(137)(4144-23+20)X43

(128)43X(6304-21+25)(138)(55+6504-50)X32

笫7页共25页

(139)(4084-24-7)X18(149)24X204-16-30

(140)[91-(29+38)]X44(150)[78+(81-65)]X21

(141)86+(2394-594)4-36(151)19004-(452-23X18)

(142)(32X49+874)+33(152)91X94-11254-45

(143)515+17604-22(153)68X13+31X68-34X68

(144)39X((103-13)^-15](154)(26X32-400)4-36

(145)36X64-54(155)13X520+948X130

(146)225+16204-36(156)454-(254-72)

(147)380+(42—32)(157)6X44-24

(148)(1500-670)4-83(158)57X500-470X50

笫8页共25页

(159)(100-80)X(15504-50)(169)9204-20X11-47

(160)59+16X354-10(170)[84-(27+47)]X21

(161)7484-(633-44X14)(171)(97-3004-30)X19

(162)29X[(261+11)4-16](172)625-(425-151)

(163)199-(1800+670)4-65(173)99—24X36012

(164)4332+57—69(174)73X20X25

(165)75X10+18864-46(175)16404-(29X47-1323)

(166)(46X44-1624)4-16(176)12484-(18+14)

(167)11784-19+981(177)(5404-45-5)X10

(168)286+352+16(178)(60-5284-24)X32

笫9页共25页

(179)63-(2010-821)4-29(189)37174-59+773

(180)49+20X27-?15(190)(1059+51)4-74

(181)(77-1194-17)X34(191)[994-<95-50)]Xll

(182)25004-(15+35)(192)(95OH-50+61)X46

(183)(65-3304-33)X25(193)30X[(393+15)4-24]

(184)[92-(26+44)]X49(194)49X(55+575+25)

(185)74X133-64X133(195)(999^-37-25)X17

(186)35X256—73X256+138X256(196)12X(69—630+35)

(187)(75-2304-46)X27(197)44X(97+12424-46)

(188)(81+8604-43)X50(198)(45X23+189)4-18

第10页共25页

(199)75X750+250X75(209)[87-(48-32)]X10

(200)38X[(529+22)+29](210)79X320+210X32

(201)[73-(16+47))X34(211)97-(4332-666)4-94

(202)284X41+68X284-99X284(212)(62-2404-15)X50

(203)44X400+560X40(213)(2594-37-4)X9

(204)(41X14-406)4-12(214)32404-81X30

(205)28X(2174-31-4)(215)476+(312-276)

(206)90X40+990+90(216)36X72+54—22

(207)141X165-131X165(217)(1253-497)4-42

(208)9X343-27X343+U8X343(218)24X(1004-25+2)

第11页共25页

(219)92-72X84-16(229)11044-(26+43)

(220)50—36X72+54(230)20X((241+44)4-15]

(221)29404-60-37(231)231+21X33+48

(222)42X900・9(232)(578+34+57)X25

(223)46404-58-11(233)65364-86-7

(224)80+186+120(234)48X((224-35)^-21]

(225)48X[(852—35)+43](235)(81-54)X(10294-49)

(226)(15X22—84)+41(236)10624-59-5

(227)537-(337-28)(237)(19X46+614)4-31

(228)116+(1366+2884)+85(238)29X(2704-18-12)

第12页共25页

(239)360+4565+83(249)832—4230・90

(240)383+709-483(250)54X304-30-32

(241)48X5+30+23(251)2X53X5

(242)375-^-(256-21X11)(252)66X319+92X319-58X319

(243)26X(140+20+3)(253)16X324-64

(244)74X25X24(254)18604-31-7

(245)16284-44-26(255)(28X37+762)+29

(246)167+(165+233)(256)193X44—96X193+62X193

(247)5X(3504-14-13)(257)5X(55—945・45)

(248)40X(2564-32+5)(258)34X580+660X58

第13页共25页

(259)51+30X28+42(269)504-10X28

(260)2764-(1183-40X29)(270)8000X954-80

(261)(8584-39+79)X35(271)3164-2-2164-2

(262)(25X17-355)4-14(272)32X404-40-17

(263)49X[(149-11)4-23](273)145+(838+176)4-39

(264)154-(6926-2075)4-99(274)(5134-27+62)X22

(265)(80-4754-25)X5(275)1204-24X17

(266)44164-96-7(276)188-(1322-202)-4-40

(267)188-(95-64)]X43(277)41X20-(40-34)

(268)7314-43-4(278)78X393+63X393-41X393

第14页共25页

(279)17924-56X17+63(289)150+(130+30)4-32

(280)(43X19+552)4-37(290)4804-10X36

(281)123+(637+715)+52(291)93-(186+67)4-11

(282)(50X35+1838)4-46(292)43X(63—360・18)

(283)7524-(28X49-1325)(293)(44+331)4-25

(284)13X[(395-21)4-34](294)109+(549+1215)4-98

(285)(75+625)+35(295)(38-1434-13)X30

(286)40504-81X28-49(296)540+(50—35)

(287)45-14X124-6(297)118+(827+473)4-65

(288)270+(18X15—255)(298)95-18X634-81

第15页共25页

(299)1444-4X31(309)5X31+(69—46)

(300)28X87-18X87(310)22+3X304-15

(301)25X78-15X78(311)27X82+21064-81

(302)217-^-(1791-44X40)(312)50564-64+81X48

(303)168X168-68X168(313)(5044-18-15)X47

(304)[97-(100-99))X32(314)26X730+927X260

(305)4604-(46X42-1912)(315)43124-49-60

(306)33X80+8(316)(1263—507)+84

(307)(5804-20-4)X30(317)9804-(15+20)

(308)90X49-1116^-36(318)712-(412-196)

第16页共25页

(319)774-(57-46)(329)(4804-30+93)X49

(320)19X(82+3744-22)(330)10754-(10+33)

(321)93X63-84X93+121X93(331)61X7+93X61

(322)65+31+35(332)870+1596976

(323)(12X35+933)+33(333)16+21X30+42

(324)(1048+698)4-97(334)360+30X2

(325)67X171+50X171-17X171(335)15X11-(56-16)

(326)670-(170-98)(336)811—2886・37

(327)(681-193)4-61(337)188X22-178X22

(328)70X196-60X196(338)14X420+58X140

第17页共25页

(339)[75+(88-79)]Xll(349)12474-(769-33X22)

(340)(163+13)4-44(350)12004-(908-22X39)

(341)49X((368-32)4-21](351)(64-9844-41)X44

(342)4000X51^-40(352)[78+(69—56)]X50

(343)270X944-27(353)1890+42+316

(344)24X263+30X263+46X263(354)46X43+57X46

(345)(184-85)4-11(355)(12X32-60)4-12

(346)540+(498—14X33)(356)28X(688+43+8)

(347)(491+529)4-68(357)15364-(56-24)

(348)32X(20—384+24)(358)12424-27X7-55

第18页共25页

(359)2046+33+559(369)19X24+(38-18)

(360)34X(52—52+26)(370)[93-(25+44)]X40

(361)177-(1236+392)4-44(371)526-21564-49

(362)3X724-24+60(372)80+(25X40—984)

(363)39X[(143+49)+16](373)4804-(53-33)

(364)199+(863+432)4-37(374)13944-(55-14)

(365)8804-11+964(375)40+94+160

(366)(48-6384-22)X27(376)7524-4-6524-4

(367)4IX|(IO97-44)4-39|(377)648+81X43-63

(368)3X45+15+49(378)32X424-24-15

第19页共25页

(379)(10X44+2562)4-38(389)[96-(254-12)]X10

(380)196+(4910—906)+91(390)[88-(15+40)]X27

(381)2534-(61-50)(391)30X164-20

(382)15X(90+4684-26)(392)48X[(134+35)・13]

(383)79+43+21(393)884-(582-20X28)

(384)15504-50+304(394)279X21+54义279+25X279

(385)(36X22+1602)+38(395)35+5+65+5

(386)44X(5804-29+18)(396)31X24+855+45

(387)2X43+(47-20)(397)169-(5678-2714)4-76

(388)(3414-31+74)X35(398)[59+(43—34)]X14

第20页共25页

(399)516-(116-90)(400)(3234-19-17)X12

第21页共25页

冀教版四年级下册递等式计算400题答案

(1)7(21)60(41)170(61)378(81)66500

⑵1200(22)198(42)1000(62)4100(82)1070

(3)1120(23)6(43)1220(63)11700(83)13

(4)927(24)854(44)44000(64)990(84)455

(5)90(25)203(45)162(65)159(85)797

(6)1512(26)230(46)11(66)15400(86)32

⑺220(27)771(47)158(67)570(87)76

(8)2058(28)5900(48)105(68)1386(88)114

⑼20(29)1054(49)107(69)1330(89)45

(10)12(30)491(50)6(70)30(90)14700

(11)17400(31)2911(51)3024(71)12(91)3339

(12)250(32)279(52)248(72)2254(92)1354

(13)20(33)9100(53)140(73)4445(93)690

(14)1050(34)2376(54)12(74)336(94)400

(15)129(35)687(55)2193(75)7(95)25200

(16)420(36)30(56)22000(76)37300(96)470

(17)462(37)219(57)19(77)450(97)17

(18)225(38)26(58)400(78)400(98)154

(19)576(39)104(59)17(79)323(99)349

(20)571(40)174(60)59(80)280(100)2351

第22页共25页

(101)82(122)8(143)595(164)7(185)1330

(102)35(123)41(144)234(165)791(186)25600

(103)60(124)3(145)4(166)25(187)1890

(104)16(125)500(146)270(167)1043(188)5050

(105)2800(126)781(147)38(168)308(189)836

(106)46(127)2016(148)10(169)459(190)15

(107)46(128)2365(149)0(170)210(191)1584

(108)7300(129)48(150)1974(171)1653(192)3680

(109)10(130)108(151)50(172)351(193)510

(110)25(131)1424(152)8529(173)27(194)3822

(111)16(132)450(153)680(174)36500(195)34

(112)100(133)1843(154)12(175)41(196)612

(113)315(134)6500(155)130000(176)39(197)5456

(114)630(135)182(156)272(177)70(198)68

(115)15(136)75(157)1(178)1216(199)75000

(116)131(137)1634(158)5000(179)22(200)722

(117)828(138)2176(159)620(180)85(201)340

(118)18(139)180(160)115(181)2380(202)2840

(119)850(140)1056(161)44(182)50(203)40000

(120)370(141)136(162)493(183)1375(204)14

(121)234(142)74(163)161(184)1078(205)84

第23页共25页

(206)3611(227)228(248)520(269)140(290)1728

(207)1650(228)166(249)785(270)9500(291)70

(208)34300(229)16(250)22(271)50(292)1849

(209)710(230)380(251)530(272)15(293)15

(210)32000(231)411(252)31900(273)171(294)127

(211)58(232)1850(253)8(274)1782(295)810

(212)2300(233)69(254)53(275)85(296)36

(213)27(234)432(255)62(276)160(297)138

(214)1200(235)567(256)1930(277)814(298)81

⑵5)512(236)13(257)170(278)39300(299)1116

(216)26(237)48(258)58000(279)607(300)870

(217)18(238)87(259)71(280)37(301)780

(218)144(239)415(260)12(281)149(302)7

(219)56(240)609