1、北師大版二年級數(shù)學(xué)下冊口算練習(xí)（一）875549738661142647801802901404002827532543140班級6762830668534815032837020056021055042610069840400座號600080054053556040524316500478530140790758007044301407726姓名5007004254002003512491000600467508459567519680200230(1525)84(5748)(3520)3564451557298100(4525)63189(5022)46283645465084075749

2、79654263782754787003162103565502404572063086436447857938050261425132368120480358546679307234240686852004001400403780013239721161037039432269538422356(42)(94)977718338(8375)(5510)53083807948771北師大版二年級數(shù)學(xué)下冊口算練習(xí)（二）班級座號姓名481227294229653845383746585763842847024729642819916873338794685975674264875865912486

3、2064849(2417)907845(36) 7804264885496482879236562783482246063746(6327)63472956(355)2715380( )1847932744859739625318677337476546373033642553(5917)651847(455)36(5448) 63737(77)505556736486547832(63)82445485464566(178)76724812538 121835168( )6( )0( )7288( )83669(6357)7( )395546( )104 67( )9440( )5 76(

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5、2915202053993(4313)642(103)644440204999(257)83636945155(3820)9(1822)556(3729)(6028)8(6460)78( )1840( )56( )0( )728( )773( )18( )31834( )343( )39( )3255( )35( )355524( )6 6( )3612( )4426885437602056(2315)1004525644(2412)263(3629)2429187883692464(5123)7(3645)93北師大版二年級數(shù)學(xué)下冊口算練習(xí)（四）37043075025299302290154

6、061647121838742756987208081370150776501322347( )0( )436( )878( )40681班級座號64070 2847829 637200160 488400397 72960065 546299102 67049700520 52746069048 10004803725 700480570500 800704450130 1705612648 300130550290 70500697147 650320170230 440300891 65( )2712( )12 (5445)84889 ( )276663( )63 31( )3129(

7、)46 54( ) 66484 823928姓名44750666840927441246035844042018020892335223300048020008000100003000370070015008009(488)37( )10335( )5(8139)6100344946372812845945086(5018)8(1616)83705640843010594087057284(4538)585(10086)272979001995864005277( )46( )7453( )65( )665(8435)7617( )( )4北師大版二年級數(shù)學(xué)下冊口算練習(xí)（五）585040284

8、6163756653194372798225451834557243班級56827074603725526481222842366321824345946389968座號163487273955644272435686818649983641223627姓名273213084460497504893858182 864 2737576(4742)85933(5412)663(497)72(5041)6339304(472)5(1917)454243(306)6(4024)95026385527158785286( )52 81( )9( )93 ( )2020( )4

9、4 ( )7345( )28( )84( )244( )17( )84818( )3648( )646( )10054( )1231283593315994149658752642484387282873(2529)960162581(7263)56(3527)(2322)95“”“”At the end, Xiao Bian gives you a passage. Minand once said, people who learn to learn are very happy people. In every wonderful life, learning is an eternal

10、 theme. As a professional clerical and teaching position, I understand the importance of continuous learning, life is diligent, nothing can be gained, only continuous learning can achieve better self. Only by constantly learning and mastering the latest relevant knowledge, can employees from all walks of life keep up with the pace of enterprise development and innovate to meet the