(610)整数简便运算专项练习600题(有答案)ok

(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,

整数简便运算---

13

(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,整数简便运算---

14

(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,

整数简便运算---

15

(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,

整数简便运算---

16

(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,

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