整数简便运算专项练习600题有答案ok.docx
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整数简便运算专项练习600题有答案ok
整数简便运算专项练习600题(有答案)
(1)25×125×4×8,
(2)2005×2004÷4,
(3)55×66÷(11×11),
(4)25×(19+19+19+19),
(5)99×99+99,
(6)37×39﹣29×37,
(7)18÷27÷6×27,
(8)586×124+29×586﹣586×53,
(9)
28×5+2×4×35+21×20+14×40+8×62,
(10)125×32,
(11)2008×99+2008,
(12)77﹣75+23﹣25,
(13)125×88,
(14)2011×99+2011,
(15)49﹣75+151﹣25,
(16)(125+9)×8,
(17)3.67×25×4,
(18)28+53l+72+469,
(19)49×102﹣2×49,
(20)833﹣243﹣457,
(21)41000÷(41×5),
(22)4200÷25,
(23)280×36﹣360×18,
(24)5400÷(50×27),
(25)45×45+45×55
(26)37×41﹣37
(27)162+89﹣62
(28)71×25+71×76,
(29)125×32×25,
(30)398+167+102+333,
(31)1400﹣386﹣614,
(32)794﹣198,
(33)68×25,
(34)6756﹣193﹣207,
(35)72×125,
(36)97×360+3×360,
(37)44×25,
(38)1000﹣525+125,
(39)402﹣27+198,
(40)39+261+61,
(41)2010×9+2010,
(42)257﹣65+43+165,
(43)32×25×125,
(44)384+196+216+104,
(45)8×(125+25)×4,
(46)78×57﹣78+78×43,
(47)(6+8)×125
(48)726+53+74﹣353
(49)735﹣248﹣152
(50)4500÷4÷25
(51)32×27+73×32,
(52)1260﹣432﹣568,
(53)25×62×4,
(54)125×88,
(55)17×243+17×56+17,
(56)25×32×125,
(57)125×32×25,
(58)132×77+22×132+132,
(59)1139﹣(350+139),
(60)1170÷9÷13,
(61)98+376+2,
(62)25×97×4,
(63)137×38+63×38,
(64)300÷25÷4,
(65)125×(80+8),
(57)872﹣354﹣246,
(57)25×64×4,
(58)72×102﹣2×72,
(59)1002﹣5+98,
(60)569+68+132+31,
(61)38×25×4,
(62)2300﹣165﹣35,
(63)125×(8+4),
(64)3200÷25÷4,
(65)23×32+68×23,
(66)25×204,
(67)56×32﹣46×32,
(68)8+2﹣8+2,
(69)25×4÷25×4,
(70)726﹣(526﹣150),
(71)286+198,
(72)314﹣202,
(73)526+301,
(74)223﹣99,
(75)98×58+58+58,
(76)415﹣176﹣24,
(77)829+37+71+63,
(78)125×89×8,
(79)428×78+572×78,
(80)101×92﹣92,
(81)907×99+907,
(82)274+299+201+326,
(83)65×99+65,
(84)38×42+38×58
(85)415﹣176﹣24,
(86)829+37+71+63,
(87)125×89×8,
(88)428×78+572×78,
(89)250+255+260+265+270,
(90)1041﹣(41+328),
(91)125×54﹣46×125,
(92)99+99×99,
(93)329﹣186﹣14,
(94)25×37×4,
(95)720÷16÷5,
(96)403﹣198﹣2,
(97)76+149+24,
(98)154﹣(54+98),
(99)37×64+37×136,
(100)216+305,
(101)25×32,
(102)47+236+64,
(103)6×(15×9),
(104)402+539,
(105)43+78+122+257,
(106)25×(26×4),
(107)25×44,
(108)354+(229+46),
(109)(125+7)×8,
(110)327+64+273+46,
(111)645﹣58﹣142,
(112)332×4+68×4,
(113)135﹣87+65﹣13,
(114)15×4×25,
(115)1992+144﹣992,
(116)78×101,
(117)69+11﹣69+11,
(118)25×64×125
(119)107×73﹣7×73
(120)39×101,
(121)75×299+75,
(122)720÷16÷5,
(123)456+328+672+44,
(124)57×101,
(125)87×99+87,
(126)84×72+84×29+84,
(127)6240﹣3885﹣1115,
(128)25×13×4,
(129)99×36+36,
(130)351+188+12,
(131)88×125,
(132)720÷16÷5,
(133)317×15﹣17×15,
(134)(125+7)×8,
(135)3200÷25÷4,
(136)327+64+273+46,
(137)639﹣58﹣142,
(138)25×137×40,
(139)4200﹣1934﹣1066,
(140)290×54+29×460,
(141)46×102+308,
(142)25×137×4,
(143)38×101,
(144)68×200×25,
(145)101×87﹣87,
(146)56×67+33×56,
(147)9+498+102+211,
(148)1305+1238﹣405,
(149)2452﹣(75+452),
(150)245﹣65﹣35,
(151)186+82+18,
(152)25×(4×97),
(153)8×(25+20),
(154)24×56+44×24,
(155)700÷4÷25,
(156)39×49+39×51,
(157)108×25,
(158)25×125×2×4,
(159)56×99+56,
(160)
124×75﹣124×72﹣124×2,
(161)104×39﹣39×4,
(162)28×99+28
(163)(125×39)×8
(164)6958+1998,
(165)(81+108)÷27,
(166)3254﹣599﹣254,
(167)26×8×125,
(168)4200÷15÷2,
(169)25×33×4,
(170)25×29×4,
(171)598×101,
(172)125×48,
(173)105×32,
(174)4×43×25,
(175)109+127+73,
(176)608﹣154﹣146,
(177)165﹣97,
(178)258+98,
(179)109+127+73,
(180)608﹣154﹣146,
(181)165﹣97,
(182)258+98,
(183)36×64﹣64+64×65,
(184)24×125×7,
(185)25×(24+8)×125,
(186)438﹣298,
(187)25×37×8,
(188)4800÷16÷5,
(189)816﹣285﹣15,
(190)37×101﹣37,
(191)2563﹣79+437,
(192)768﹣273﹣27
(193)165+247+135
(194)198+355
(195)243﹣(43+26)
(196)45+63+37+55,
(197)520﹣425﹣75,
(198)8×(11×125),
(199)525×99+525,
(200)3900÷25÷4,
(201)275+364+636+725,
(202)1578﹣(61+578)﹣139,
(203)9999×2010+2010
(204)456+123+544+877
(205)225×48+775×48
(206)25×33×4×2,
(207)156+62﹣156+62,
(208)700﹣296﹣104,
(209)45+99×99+54,
(210)8×4×(125+25),
(211)25×(4×40),
(212)47×16+63×16,
(213)201×42﹣42,
(214)6854﹣(893+854+107),
(215)28×19×25,
(216)327×99,
(217)54000÷8÷125,
(218)194+59+41+106,
(219)383﹣(183+29),
(220)24×125,
(221)156+45﹣55,
(222)1300÷25÷4,
(223)5127﹣866﹣134,
(224)75+127+25+63,
(225)363×7+237×7,
(226)4300÷25÷4,
(227)25×7×44,
(228)327+64+273+46,
(229)750﹣326﹣144,
(230)278+598+122,
(231)647﹣289﹣111,
(232)287+198,
(233)357+256+1000,
(234)49×102﹣2×49,
(235)1563+254+437+746,
(236)25×64×125,
(237)43000÷(43×5),
(238)1736÷28+1064÷28,
(239)168×25×4,
(240)32×87+13×32,
(241)1126﹣637﹣463,
(241)(101﹣98)×44÷12,
(242)43×99+43
(243)1270﹣538﹣462
(244)577+492+423+508
(245)48×125
(246)32000÷125
(247)107+538+462
(248)54×45+45+45×45
(249)125×(25×32)
(250)153×43﹢43×47,
(251)101×16,
(252)125×5×8×2,
(253)39+144+61,
(254)27×4×5,
(255)857﹣318﹣182,
(256)25×77﹣37×25,
(257)125×7×32,
(258)124+38+76+62,
(259)222﹣56﹣44,
(260)16×125,
(261)534+262+66+138,
(262)99×165+165,
(263)29×8×125,
(264)8×(125+12),
(265)1428﹣544﹣456,
(266)250×60,
(267)630÷35÷2,
(268)125×16,
(269)800÷32,
(270)25×36,
(271)810÷54,
(272)55×14,
(273)179+54+321,
(274)13×14×125×2,
(275)1525﹣31+75﹣49,
(276)115×23﹣23×15,
(277)23×199+23,
(278)72×5+72×4+72,
(279)34×72+34×28,
(280)203×99,
(281)(80+4)×25,
(282)125×7×8,
(283)27×45+55×27,
(284)728﹣155﹣328,
(285)463+342+158,
(286)873﹣322+278,
(287)1234﹣773﹣327,
(288)111×9+111,
(289)25×294×4,
(290)4000÷125÷8,
(291)18×45+18×55,
(292)239+144+61
(293)728﹣155﹣328,
(294)463+342+158,
(295)873﹣322+278,
(296)1234﹣773﹣327,
(297)111×9+111,
(298)24×125,
(299)114+48+86+52,
(300)469×5×2,
(301)720÷15÷4,
(302)3288﹣1999+212,
(303)769×101﹣769,
(304)39000÷60÷50,
(305)96×125×7×24,
(306)1795+376+624﹣595,
(307)102×79﹣79×2,
(308)25×404,
(309)628﹣46+454,
(310)(80﹣1)×125,
(311)(49+49+49+49)×250,
(312)45×54+45×45+45,
(313)324+67+76,
(314)34×27+66×27,
(315)99×52+52,
(316)(125+9)×8,
(317)3.27+6.4+2.73+4.6,
(318)3200÷25÷4,
(319)137×13+137×6+137,
(320)450×34+45×660
(321)827﹣98﹣102,
(322)378+169+22,
(323)475﹣197,
(324)188+97+12,
(325)235+36+45,
(326)372+89+38,
(327)464+28+36,
(328)597+24+3,
(329)682﹣55﹣27,
(330)725×23×4,
(331)8125×16,
(333)932×25×25,
(334)325+325+325+324,
(335)125×24,
(336)1200÷25,
(337)908×11﹣908,
(338)329×99+329,
(339)12150÷45﹣7650÷45,
(340)27+979+1973+9021,
(341)1358-(442+358)+622,
(342)25×58+25+25×41,
(343)101×15+358,
(344)104×45÷52,
(345)25×(40×6),
(346)532×76÷38,
(347)173×8÷173×8,
(348)28×25+375÷25,
(349)4260÷60×104,
(350)796×3+584,
(351)25×319×4,
(352)99×52,
(353)250×28,
(354)630÷35÷2,
(355)52×72+52×29﹣52,
(356)243+26+274,
(357)35.24﹣(15.24+8.16),
(358)354﹣99,
(359)83×5+83×2+83×3,
(360)43×202,
(361)185×38+15×38,
(362)160×25,
(363)420÷[(205﹣198)×4],
(364)96×101﹣96,
(365)2000﹣586﹣114,
(366)55×25+25×45,
(367)(40+4)×25,
(368)540÷12÷5,
(369)77×13﹣13×27,
(370)104×32,
(371)282+142+158,
(372)577+204,
(373)45×14,
(374)78×99,
(375)542﹣199+99,
(376)65+99×65,
(377)470÷(5×47),
(378)1621﹣(312+621)﹣688,
(379)1185+1733+115+3267,
(380)101×99,
(381)4920÷24+3250÷125,
(382)24×57+43×24,
(383)36+42+64+158,
(384)1600﹣217﹣483,
(385)163×8+137×8,
(386)4200÷25÷4,
(387)100﹣28+72,
(388)200﹣28×5,
(389)297﹣28﹣72,
(390)4×89×25,
(391)78+99+22,
(392)900÷25÷4,
(393)329×101,
(394)54×98+46×98,
(395)3000÷125,
(396)800÷25,
(397)(125×25)×8,
(398)57×15+42×15+15,
(399)373+733+627,
(400)623﹣187﹣213+377,
(401)98+99×98,
(402)102×36,
(403)276+428+124+572,
(404)375÷(25﹣10)×15,
(405)125×43﹣25×43,
(406)32×202,
(407)285×38+15×38,
(408)120×25,
(409)490÷[(215﹣208)×4],
(410)95×101﹣95,
(411)7614﹣(2164+871),
(412)578+(791+422)+309,
(413)24×125×7,
(414)536×64﹣64-64×35,
(415)25×99×4,
(416)121+131+141+151+161+171+181,
(417)(80﹣1)×125,
(418)45×54+45×45+45,
(419)(543+543+543+543)×25,
(420)2300﹣165﹣35,
(421)25×204,
(422)125×(8+4),
(423)3700÷25÷4,
(424)56×32﹣46×32,
(425)99×78+78,
(426)125×103﹣125×3,
(427)2700﹣425﹣175,
(428)125×88,
(429)41+127+59+173,
(430)1300÷25÷4,
(431)156×l0l﹣156,
(432)25×71×4,
(433)135×99,
(434)49×99+49,
(435)5620÷(562×5),
(436)37+125+63+175,
(437)285+195+105+415,
(438)643﹣48﹣12﹣40,
(439)25×32,
(440)8×48×125,
(441)5400÷45÷2,
(442)360÷45,
(443)148×8+152×8,
(444)99×34,
(445)25×201﹣25,
(446)1268+227+473+132,
(447)202×12-24,
(448)789﹣511﹣89,
(449)735﹣238﹣162,
(450)356+83+144,
(451)53×99,
(452)199×39+39,
(453)7826﹣(826﹣1300),
(454)87×99+87,
(455)125×88,
(456)54×102,
(457)125×(4+8),
(458)36×111+888×8,
(459)65×34+34×34+34,
(460)25×13×4,
(461)567+142+558,
(462)546﹣378﹣162,
(463)1458+999,
(464)796+643﹣596,
(465)475﹣303,
(466)265+318+35,
(467)25×387×4,
(468)264+(37+136)+163,
(469)76×102,
(470)56×38+38+43×38,
(471)2358+998,
(472)5927﹣(458+627),
(473)3752﹣698,
(474)2000﹣586﹣114
(475)67×101﹣67
(476)125×48
(477)34×126+37×73+37
(478)85+137+63+215,
(479)885﹣(301﹣115),
(480)40×(25+125),
(481)99×123,
(482)64×125,
(483)79999+7999+799+79,
(484)630÷45,
(485)168×68+33×168﹣168,
(486)126×72,
(487)875+659+125
(488)813﹣256﹣344
(489)77+649﹣649
(490)99×7+7
(491)459×802+197×459+459,
(492)125×(8×2)+100,
(493)230×24+240×77,
(494)46×101﹣146,
(495)(841﹣41)÷25×4,
(496)135+39+55+61,
(497)45×201,
(498)2000÷25÷8,
(499)17×43﹣43×7,
(500)278﹣122﹣78,
(501)2000÷125÷8,
(502)800﹣138﹣162,
(503)99×38+38,
(504)25×33×4,
(505)(125+70)×8,
(506)101×87,
(507)312×4+188×4,
(508)28×225﹣2×225﹣6×225,
(509)389+327+211
(510)608﹣154﹣146
(511)587﹣98
(512)125×53×80,
(513)150+(140×8﹣252),
(514)178×78﹣78×78,
(515)771﹣169+229﹣431,
(516)25×19×4,
(517)(25×125)×(8×40),
(518)125×8×8,
(519)35×39+65×39,
(520)45×(200+2),
(521)125×32,
(522)195×115﹣195×15,
(523)25+75﹣25+75,
(524)99×38+38,
(525)3200÷4÷25,
(526)273﹣73﹣27,
(527)538﹣(461+38),
(528)125×48,
(529)1300÷25÷4,
(530)237﹣125+163﹣175,
(531)156×l0l﹣156,
(532)78×103,
(533)25×36×11,
(534)14×37+63×14,
(535)(25+125)×8,
(536)5×4×20×25,
(537)168﹣52﹣48,
(538)1300÷25÷4,
(539)37+125+63+175,
(540)28×37+73×37﹣37,
(541)(300﹣1456÷26)×32,
(542)8×(29×l25),
(543)99×l0l,
(544)2