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整数混合运算专项练习498题(有答案)
第 34 页 共 34 页
(1)3108÷42×15
(2)(359﹣42)×53+64
(3)40+30×2
(4)(40+30)×2
(5)(326﹣248)×24÷26
(7)30÷5×30×5
(8)30÷5×30÷5
(9)(175+335)÷(20﹣5)
(10)306+19﹣95
(11)(340﹣290)÷25
(12)38×(63﹣24)
(13)420÷30×352
(14)230﹣180÷18
(15)333﹣192﹣108
(16)450﹣230+112
(17)45×(78﹣22)
(18)140+25×12
(19)(375﹣125)÷25
(20)918÷(324÷12)
(21)125×83+17×125
(22)13×[400﹣(360+40)]
(23)4×378×25
(24)725×29﹣275×29
(25)480÷[(25﹣17)×12]
(26)312×47+688×47
(27)78﹣(84+60)÷12
(28)144÷16×370
(29)190×(896÷28)
(30)1000﹣48×16
(31)414÷18+72
(32)378÷42×31
(33)960﹣623÷89
(34)63×(330÷6)
(35)(432﹣12)÷70
(36)780÷26+73
(37)546﹣9×34
(38)96×(325﹣295)
(39)(953﹣749)÷17
(40)25×(28+42)
(41)640÷(29+51)
(42)108×39+247
(43)319×28﹣549
(44)489×17+198
(45)278×39+154
(46)135×24﹣108
(47)347×18﹣259
(48)(306+269)×12
(49)35×(120+68)
(50)437×28﹣739
(51)900﹣78×6
(52)55+(367﹣289)
(53)(75+225)÷60
(54)350÷(19+51)
(55)456×3﹣176
(56)815﹣247+85
(57)960×2+163
(58)249+325﹣408
(59)306×5+166
(60)534×8﹣999
(61)20×(320﹣180)÷28
(62)340﹣360÷30×12
(63)120÷[840÷(240﹣212)]
(64)[112﹣(75+25)]×50
(65)840+720÷60
(66)840﹣720÷12
(67)2400﹣315÷9
(68)67×(450﹣420)
(69)(437+163)÷20
(70)875+875+25
(71)236×(39+11)
(72)(68﹣57)×678
(73)600﹣405÷15
(74)12×(317﹣296)
(75)735÷15×4
(76)(512+136)÷24
(77)476÷(392÷14)
(78)345﹣128﹣72
(79)25×16
(80)720÷16÷5
(81)148﹣954÷53
(82)45×19×2
(83)(93+25×21)×9
(84)507÷13×63+498
(85)(39﹣21)×(396÷6)
(86)848﹣640÷16×12
(87)(44+52)÷(34﹣18),
(88)(78﹣23)×(108÷9),
(89)980﹣980÷(262﹣234),
(90)(362﹣122)×(24+39),
(91)723﹣(521+504)÷25
(92)384÷12+23×371
(93)[192﹣(54+38)]×67
(94)138×25×4
(95)704×25﹣509
(96)25×32×125
(97)32×(25+125)
(98)178×101﹣178
(99)84×36+64×84
(100)(58+37)÷(64﹣9×5)
(101)2800÷100+789
(102)(947﹣599)+76×64
(103)36×(913﹣276÷23)
(104)240+60×18
(105)(177+88)×14
(106)23×15×9
(107)400÷8×36
(108)57×12﹣560÷35
(109)1500﹣32×45
(110)(13×125)×(3×8)
(111)(12+24+80)×50
(112)(45+38﹣16)×24
(113)500﹣(240+38×6)
(114)(845﹣15×3)÷16
(115)12×[(49﹣28)÷7]
(116)(238+136)÷34
(117)284+28+116,
(118)180+74+27+126+120+73,
(119)2×l25×8×5,
(120)125×8×835,
(121)33×46+46×17,
(122)973×5×2,
(123)68×99,
(124)(36+24)÷15+18,
(125)744÷[(92﹣84)×3],
(126)62×(183﹣175÷5),
(127)164×50÷82×48,
(128)(196+197+207)÷30,
(129)480÷32+25,
(130)280÷[100÷(350÷14)],
(131)[450﹣(78+82)]×16,
(132)34×20﹣840÷2
(133)988÷(100﹣74)
(134)406﹣384÷48+562
(135)25×1 8÷15+356
(136)125÷5×107
(137)30×(48+700÷14)
(138)75+240÷(120﹣105)
(139)50﹣(820+108)÷29
(140)920﹣650÷50
(141)13×(517﹣488)
(142)800÷25×4
(143)179+245+55
(144)169﹣37﹣63
(145)45×13×2
(146)(308+204)÷32
(147)720÷45×36
(148)382﹣234÷26
(149)918+128×15
(150)168÷(2×14)
(151)(699﹣132)÷81
(152)(460﹣220)÷60,
(153)13×(28+16),
(154)75+240÷(20﹣5)
(155)(90+360)÷(20﹣5),
(156)24﹣0÷24+24,
(157)240+240÷(240﹣200),
(158)148÷(36+36÷36),
(159)(450﹣133+23)×18,
(160)44×60÷(8×5),
(161)205﹣264÷(301﹣277),
(162)[297﹣(62+85)]×14
(163)672÷[(26﹣14)×8]
(164)(725﹣235)÷14×23
(165)42×[169﹣(78+35)],
(166)72÷[960÷(245﹣165)],
(167)50﹣(820+108)÷29
(168)(540÷20+27)×15
(169)25×12+35×40
(170)(121﹣38)×15﹣840
(171)97+(680﹣120×3)
(172)1800﹣54×27+150
(173)3774÷37×(65+35)
(174)540﹣(148+47)÷13
(175)(308﹣308÷28)×11
(176)(10+120÷24)×5
(177)(238+7560÷90)÷14
(178)21×(230﹣192÷4)
(179)35×(76﹣59)﹣159,
(180)1519﹣(14+17)×24,
(181)890﹣608+(79﹣47),
(182)(387+525)÷(89﹣65),
(183)3956﹣(698+1956),
(184)97+98+103+102,
(185)605﹣360÷12,
(186)56+19×23,
(187)950+560÷14×28,
(188)(70+80)÷(68﹣18),
(189)(216﹣25×8)+198,
(190)(160×40﹣3800)÷65,
(191)329×21÷47,
(192)(789+1143)÷84,
(193)430﹣32×(27﹣18),
(194)1000﹣962÷(13+24),
(195)(123+99)×(47﹣28),
(196)758﹣408×16÷32,
(197)780÷(123﹣97)+492
(198)354÷59×(147+353)
(199)(127﹣27×2)÷73
(200)837÷27+75×40
(201)462﹣75×4÷25
(202)28×12﹣12×20
(203)89﹣(14×3﹣32)
(204)(136﹣72)×12÷16
(205)(178+80)÷(142﹣99)
(206)(373﹣185)×18÷47
(207)408÷12×150,
(208)(537+918÷27)﹣272,
(209)(540÷20+270)÷27,
(210)136+728÷(748﹣692),
(211)720÷(22﹣12)×2,
(212)[558﹣(195+38)]÷25,
(213)360×[480÷(236﹣116)],
(214)400﹣400÷50
(215)38×(480÷16)
(216)130+70×16
(217)(240+760)÷40
(218)340﹣240÷20×5,
(219)182÷[(36﹣23)×7],
(220)12×[(310+410)+18],
(221)180×[840÷(140﹣112)],
(222)390﹣31×5,
(223)27×12÷54,
(224)128+78÷26,
(225)43+378÷14,
(226)240÷16÷3,
(227)108×7÷36,
(228)(124﹣85)×12÷36
(229)(75+240)÷(20﹣5)
(230)95+240÷(62﹣47)
(231)(321﹣183)×12
(232)325÷13×(266﹣250)
(233)420÷(205﹣191)×45
(234)406×(29﹣186÷31)
(235)385+512÷64,
(236)736÷32×28,
(237)650÷(13×5),
(238)1000﹣918÷18,
(239)300×3+900÷15
(240)(400+320)÷24
(241)25×(22+288÷16)
(242)360÷45×72
(243)(600﹣384)×20÷36
(244)(259+281)÷90
(245)(1000﹣640)÷72
(246)(210+415)÷25
(247)96×(325﹣295)
(248)(28+62)×23
(249)864﹣360÷24
(250)27×(36﹣28)
(251)360÷(9×8)
(252)(124﹣85)×12÷26
(253)(59+21)×(96÷8)
(254)800﹣600÷12
(255)780﹣480÷16
(256)99×75
(257)75×12+280÷35
(258)48×(32﹣17)÷30
(259)(564﹣18×24)÷12
(260)490÷[210÷(750÷25)]
(261)(37﹣15)×(8+14)
(262)(124﹣85)×12÷26
(263)736÷32﹣946÷43
(264)592÷(71﹣34)×16
(265)340﹣240÷20×5
(266)(540÷20+28)×15
(267)735÷15×7
(268)(704+258)÷37
(269)900﹣600÷30
(270)420÷70×254
(271)18×(537﹣488)
(272)635﹣(125+68)
(273)400+612÷12
(274)(338+565﹣201)÷3
(275)(139﹣114)÷5
(276)97﹣12×6+43
(277)35×3+64×5
(278)(45﹣9)×(183÷61)
(279)230﹣735÷35
(280)98+5×38
(281)(45﹣26)×32
(282)228+252÷28
(283)95﹣90÷15×5
(284)493﹣157﹣43
(285)101×96
(286)(488+32×5)÷12
(287)4000÷125÷8
(288)308﹣(240+360÷60)
(289)840÷[(205﹣198)×4]
(290)21×(718﹣672÷48)
(291)125×8÷25
(292)240×5﹣320
(293)256÷16×12
(294)490﹣15×25
(295)1160÷29×28
(296)2507﹣76×28
(297)2760÷(92÷4)
(298)46×32﹣586
(299)97×23﹣350÷14
(300)(564﹣18×24)÷12
(301)783+21×15﹣369
(302)[504﹣(318﹣214)]÷25
(303)304÷19+25×26
(304)87﹣221÷13+94
(305)(630﹣2×35)÷70
(306)(168﹣144)×(32÷4)
(307)4357+6503﹣2498,
(308)376×18÷47,
(309)6495﹣2618÷14,
(310)12096÷27÷16,
(311)600÷(100÷25)×4,
(312)812﹣34×(50﹣32),
(313)200﹣28×5
(314)(144﹣72)÷8
(315)16×(527﹣488)
(316)54+783÷27
(317)205﹣58+42
(318)(312+436)÷34
(319)45×12÷27,
(320)162﹣162÷9,
(321)476÷(17+11),
(322)(501﹣177)÷36,
(323)50+60×37,
(324)578﹣(78+98),
(325)(422+28)÷(375﹣345),
(326)570÷5÷2,
(327)(841﹣41)÷25×4
(328)560÷[490÷(34+36)]
(329)360÷(30+30)×2
(330)224÷[(2+6)×2]
(331)198﹣12×9+63,
(332)165﹣165÷15,
(333)490﹣(63+63÷9),
(334)(227﹣188)×12÷26,
(335)375+450÷18×25,
(336)45×101,
(337)(480+240)÷24﹣12,
(338)(480+240)÷(24﹣12),
(339)(197+243)÷22×6,
(340)158+36+42+264,
(341)258×12﹣58×12,
(342)25×64×125,
(343)4620+(401﹣438÷73),
(344)52×80﹣720÷9,
(345)(124﹣85)×12÷26,
(346)780÷(223﹣145),
(347)47×101﹣47,
(348)(180﹣140)×7﹣160,
(349)128+164+72+36,
(350)2000÷125÷8,
(351)65×142﹣42×65,
(352)(64﹣224÷14)×12,
(353)14×(38+405÷27),
(354)75+360÷(20﹣5),
(355)(24×15﹣65)÷5,
(356)16×8÷16×8
(357)480÷32﹣11
(358)(618+22)÷20
(359)376﹣18×19
(360)752﹣52+48
(360)375﹣(158﹣81)
(361)774÷(27+16)
(362)98+5×63
(363)54×(71﹣33 )
(364)900÷(90÷2)
(366)26×13﹣198÷18,
(367)128﹣28×3+17,
(368)600﹣(697÷41+274),
(369)96×15+936÷72
(370)560÷(2×7)
(371)764﹣45×3
(372)108×15÷4,
(373)574÷(266﹣184),
(374)24×(7+15),
(375)105×21+79,
(376)78×12+276÷12,
(377)586×28﹣486×28,
(378)50×12×25,
(379)563×[272﹣(512﹣339)],
(380)2000÷(1760﹣30×56),
(381)(145+55)÷20
(382)420÷60×154
(383)774÷(27+16)
(384)230﹣735÷35
(385)480÷32﹣15
(386)244﹣63×3
(387)456+322+178,
(388)(780﹣724)×15,
(389)973﹣245﹣255,
(390)1800﹣1800÷15,
(391)(75+360)÷(20﹣5)
(392)28×6+84÷7
(393)75+360÷20﹣5
(394)1500÷(15+35)×14
(395)786+500÷(320﹣270)
(396)320÷(1228﹣12×101)
(397)(48+84)×(97﹣77)
(398)218﹣18+25×4,
(399)1301+405÷45,
(400)(100+153÷3)×5,
(401)21×(75+153)÷38,
(402)336÷[7×(36÷9)],
(403)99×999+999,
(404)48×125,
(405)20×7×5×3,
(406)600÷30+20×6,
(407)75×12+280÷35,
(408)(684﹣18×24)÷12,
(409)490÷[210÷(750÷25)],
(410)586﹣426÷71
(411)650÷13×34
(412)110+584﹣375÷15,
(413)14×18+520
(414)780÷26+73
(415)546﹣9×34
(416)96×(325﹣295)
(417)(28+62)×23
(418)900÷(90÷2)
(419)21×(230﹣192÷4)
(420)118+306÷17+265
(421)540÷45×(65+35)
(422)(119+181)÷(1000﹣975)
(423)354+246÷6,
(424)572÷4×5,
(425)54×(40﹣64÷16),
(426)7280﹣280×12,
(427)1650﹣78﹣222+350,
(428)1230÷6+15×13,
(429)41×(982+760÷38),
(430)1472÷[﹙2100﹣1364﹚÷23],
(431)26×4﹣125÷5,
(432)(124﹣85)×12÷26,
(433)280+(280﹣280÷70),
(434)(75+240)÷(20﹣5),
(435)540÷(442﹣32×11),
(436)250﹣250÷50,
(437)125×88,
(438)653﹣219﹣81﹣53,
(439)99×45+45,
(440)325÷13×(276﹣250),
(441)774÷(17+26)
(442)320﹣770÷11
(443)490÷70×154
(444)305﹣89+164
(445)451﹣(164﹣88)
(446)(93+111)÷34
(447)344﹣6×28,
(448)(227﹣57)÷34,
(449)78+240÷4,
(450)315﹣135÷9,
(451)105﹣13×6+57,
(452)(45+240)÷(20﹣5),
(453)197﹣12×9+61,
(454)38+160÷(40﹣30),
(455)(224﹣185)×12÷26,
(456)(25+40)×4,
(457)135﹣135÷15,
(458)(55+250)÷(30﹣25),
(459)125×25×32,
(460)2300﹣165﹣35,
(461)25×204,
(462)125×(8+4),
(463)3200÷25÷4,
(464)56×32﹣46×32,
(465)432÷54+17×54,
(466)99×78+78,
(467)35×(320﹣170)÷50
(468)25×33×4
(469)(36×54﹣984)÷24
(470)150÷[90÷(67﹣52)]
(471)61×99
(472)13×56+56×87
(473)261﹣(210+165)÷15
(474)12×15+567÷21
(475)102+150÷25+5
(476)966÷(27+19)×45
(477)64+992÷(426﹣394)
(478)35×(800﹣600÷25)
(479)(76+38×30)÷76
(480)14×[752﹣(152+28)]
(481)360×[1000÷(408+92)]
(482)600×[(135﹣45)÷90]
(483)9846﹣87×(360÷60)
(484)508×345÷(1526﹣1521)
(485)24×25+876÷73
(486)956﹣946÷43﹣406
(487)9×4×15
(488)176﹣(76+38)
(489)18+(159+82)
(490)31+992÷32
(491)900÷25÷4
(492)160﹣60÷2
(493)8507﹣(153﹣48)+5369,
(494)645﹣45×(50﹣38),
(495)(32+360÷45)×72,
(496)412÷(607﹣36×14),
(497)[591﹣(134+48)]×26,
(498)963÷[732﹣(496+227)],
整数混合计算498题
参考答案:
整数混合运算498题答案
(1)3108÷42×15
=74×15
=1110
(2)(359﹣42)×53+64
=317×53+64
=16801+64
=16865
(3)40+30×2
=40+60
=100;
(4)(40+30)×2
=70×2
=140;
(5)(326﹣248)×24÷26
=78×24÷26
=1876÷26
=72;
(7)30÷5×30×5
=6×30×5
=180×5
=900;
(8)30÷5×30÷5
=6×30÷5
=180÷5
=36;
(9)(175+335)÷(20﹣5)
=510÷15
=34
(10)306+19﹣95
=325﹣95
=230;
(11)(340﹣290)÷25
=50÷25
=2;
(12)38×(63﹣24)
=38×39
=342;
(13)420÷30×352
=14×352
=4928;
(14)230﹣180÷18
=230﹣10
=220;
(15)333﹣192﹣108
=333﹣(192+108)
=333﹣300
=33.
(16)450﹣230+112
=220+112
=332
(17)45×(78﹣22)
=45×56
=2520;
(18)140+25×12
=140+300
=440;
(19)(375﹣125)÷25
=250÷25
=10
(20)918÷(324÷12)
=918÷27
=34;
(21)125×83+17×125
=(83+17)×125
=100×125
=12500
(22)13×[400﹣(360+40)]
=13×[400﹣400]
=13×0
=0;
(23)4×378×25
=4×25×378
=100×378
=37800;
(24)725×29﹣275×29
=29×(725﹣275)
=29×450
=13050;
(25)480÷[(25﹣17)×12]
=480÷[8×12]
=480÷96
=5;
(26)312×47+688×47
=(312+688)×47
=1000×47
=47000;
(27)78﹣(84+60)÷12
=78﹣144÷12
=78﹣12
=66
(28)144÷16×370
=9×370
=3330;
(29)190×(896÷28)
=190×32
=6080;
(30)1000﹣48×16
=1000﹣768
=232;
(31)414÷18+72
=23+72
=95
(32)378÷42×31
=9×31
=279;
(33)960﹣623÷89
=960﹣7
=953;
(34)63×(330÷6)
=63×55
=3465;
(35)(432﹣12)÷70
=420÷70
=6
(36)780÷26+73
=30+73
=103;
(37)546﹣9×34
=546﹣306
=240;
(38)96×(325﹣295)
=96×30
=2880;
(39)(953﹣749)÷17
=204÷17
=12;
(40)25×(28+42)
=25×70
=1750;
(41)640÷(29+51)
=640÷80
=8
(42)108×39+247
=4212+247
=4459;
(43)319×28﹣549
=8932﹣549
=8383;
(44)489×17+198
=8313+198
=8511
(45)278×39+154
=10842+154
=10996;
(46)135×24﹣108
=3240﹣108
=3132;
(47)347×18﹣259
=6246﹣259
=5987
(48)(306+269)×12
=575×12
=6900;
(49)35×(120+68)
=35×188
=6580;
(50)437×28﹣739
=12236﹣739
=11497;
(51)900﹣78×6
=900﹣468
=432
(52)55+(367﹣289)
=55+78
=133;
(53)(75+225)÷60
=300÷60
=5;
(54)350÷(19+51)
=350÷70
=5
(55)456×3﹣176
=1368﹣176
=1192;
(56)815﹣247+85
=568+85
=653;
(57)960×2+163
=1920+163
=2083;
(58)249+325﹣408
=574﹣408
=166;
(59)306×5+166
=1530+166
=1696;
(60)534×8﹣999
=4272﹣999
=3273
(61)20×(320﹣180)÷28
=20×140÷28
=2800÷28
=100;
(62)340﹣360÷30×12
=340﹣12×12
=340﹣144
=196;
(63)120÷[840÷(240﹣212)]
=120÷[840÷28]
=120÷30
=4;
(64)[112﹣(75+25)]×50
=[112﹣100]×50
=12×50
=600
(65)840+720÷60
=840+12
=852;
(66)840﹣720÷12
=840﹣60
=780.
(67)2400﹣315÷9
=2400﹣35
=2365;
(68)67×(450﹣420)
=67×30
=2010;
(69)(437+163)÷20
=600÷20
=30;
(70)875+875+25
=875+(875+25)
=875+900
=1775
(71)236×(39+11)
=236×50
=11800;
(72)(68﹣57)×678
=11×678
=7458.
(73)600﹣405÷15
=600﹣27
=573;
(74)12×(317﹣296)
=12×21
=252;
(75)735÷15×4
=49×4
=196;
(76)(512+136)÷24
=648÷24
=27
(77)476÷(392÷14)
=476÷28
=17;
(78)345﹣128﹣72
=345﹣(128+72)
=345﹣200
=145;
(79)25×16
=25×4×4
=100×4
=400;
(80)720÷16÷5
=720÷(16×5)
=720÷80
=9;
(81)148﹣954÷53
=148﹣18
=130;
(82)45×19×2
=45×2×19
=90×19
=1710
(83)(93+25×21)×9
=(93+525)×9
=618×9
=5562;
(84)507÷13×63+498
=39×63+498
=2457+498
=2955;
(85)(39﹣21)×(396÷6)
=18×66
=1188;
(86)848﹣640÷16×12
=848﹣40×12
=848﹣480
=368
(87)(44+52)÷(34﹣18),
=96÷16,
=6;
(88)(78﹣23)×(108÷9),
=55×12,
=660;
(89)980﹣980÷(262﹣234),
=980﹣980÷28,
=980﹣35,
=945;
(90)(362﹣122)×(24+39),
=240×63,
=15120
(91)723﹣(521+504)÷25
=723﹣1025÷25
=723﹣41
=682;
(92)384÷12+23×371
=32+8533
=8565;
(93)[192﹣(54+38)]×67
=[192﹣92]×67
=100×67
=6700;
(94)138×25×4
=138×(25×4)
=138×100
=13800
(95)704×25﹣509
=17600﹣509
=17091;
(96)25×32×125
=25×4×(8×125)
=100×1000
=100000;
(97)32×(25+125)
=32×150
=4800;
(98)178×101﹣178
=178×(101﹣1)
=178×100
=17800;
(99)84×36+64×84
=84×(36+64)
=84×100
=8400
(100)(58+37)÷(64﹣9×5)
=95÷(64﹣45)
=95÷19
=5
(101)2800÷100+789
=28+789
=817;
(102)(947﹣599)+76×64
=348+76×64
=348+4864
=5212;
(103)36×(913﹣276÷23)
=36×(913﹣12)
=36×901
=32436
(104)240+60×18
=240+1080
=1320;
(105)(177+88)×14
=265×14
=3710;
(106)23×15×9
=345×9
=3105;
(107)400÷8×36
=50×36
=1800
(108)57×12﹣560÷35
=684﹣16
=668;
(109)1500﹣32×45
=1500﹣1440
=60;
(110)(13×125)×(3×8)
=(8×125)×(3×13)
=1000×39
=39000;
(111)(12+24+80)×50
=12×50+24×50+80×50
=600+1200+4000
=5800
(112)(45+38﹣16)×24
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