(610)整数简便运算专项练习600题(有答案)ok

(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,

整数简便运算---

9

(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,

整数简便运算---

10

(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,

整数简便运算---

11

(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,

整数简便运算---

12

(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,

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