50以内加减法(最新整理)

1、50 以内口算练习一时间 班级姓名2693581713161629153798281584493726147192426181972718298416453638475437268192642836934625734727915816928141928185291136733172742833764918181529158161714832247339421835833543262691954382469192871417163332949331823357536628920740545409101619510406203854167256351628416285306185379257628

2、4071599242718161514293572778401523427464271435650 以内口算练习二时间 班级姓名43638294137261919532193364425256489229122841394282519264379463720173115421817+1838114718271835740414263619142415253618447221814181826341018183494012725344113931165018=171235816132582415=92282427156263565049401832730163325914271817271652

3、51732192618502740164515191628827163683582619311843275016221592815181724161952943192381417321624159302918172836742933194282617331635550 以内口算练习三时间 班级姓名2419351847104233024291342141341121410241825173297251826446321541253328352671792939682538921154236341946945840716161818193017271482564692718482991972583

4、65394381710361046203630464010401020103019241725201029139249349142815301638274838289271537264773728271926216336446536616103514520353025420722824925102811151044184022343244121613173118211925202315392640174918492950 以内口算练习四时间 班级姓名2012221324142515261625535645273518259481047182720373037142317321843343443

5、549103812482838332843016331744424154063325231643173018329437428249341024114310321142204240325341224131414241514164112312413031242154026257241727194528259331442173164315269181428159314127311932846733635152673327271418133716102692541372610825198285291518161714282347231932825181693364327356421550 以内口算练

6、习五时间 班级姓名132533163691915302840619938729716334319351826542133114451939324632517356331943283044226443536846282743553494467324710268191628531318252791527321829245273426311541193583710423441282113321429831123410391549264073783929181017117217317420172218301313242315191028102823483038243116321746414253462

7、35331643274318352942724824934101411331042133223322442243412241314182415341650 以内口算练习六时间 班级姓名4326281931173391725271943264415356481932942831944281519361427946272317315421837183821472837183517301434636291434152536183417428141828634102818341935127254424162931164681713451826302518261534184517356421844183

8、8194918372934124618291427181717261525172219361845274426312519161818271626182584619218331745363215191825181714369151943193318402732163415191319181718161724193119421846374326452550 以内口算练习七时间 班级姓名24192584713323041403123423433143112443024825732927151826441632541253328351617171929192618252819215321644193

9、6293528417161623182913172734184536462947183819919171518262519433837103617362836352614181121123113301421152010391029202913494831232513281544382518301531173227412950223218237251730144335331818830191883426309453731443373933118241830133415382942164223312331834193118421930153019453750 以内口算练习八时间 班级姓名42163

10、217411345364426341844263118402538345172519402031340831172716351840154530421741223215321825144373719201338191816331842184225141831153114251946193618401433163116403625163314286378442528154393194540301623143474526361939364745408401928628932174225371933243618231840163115404354496412533164116501931183230

11、41193017331232817164638301529163718318422432163315182342354519191650152819271950 以内口算练习九时间 班级姓名3523402443253127402947393219281332163710331425173016331126934164815321530153912408421320828193082893518354301637284173213423632243251127241928939430153819349258422332153117361927831164126331437828192693494

12、3243573016302536292452415321531243519217305389331724935832212213321521174094610378501346416362426173213336378489445371534294139332435740262383619312432283119413550 以内口算练习十时间 班级姓名32182215302540195028332632234018331540184124351816183119503637304228302316273317467332232172216331450313425331547253719426

13、317346249509462837193416351447240273923312846394527422921545262118227443836182383018219351734193417311623272922384125361842142654325339241729193894516372725174122271731132418352742366389263418321341243628158221935183530640627291835633934918272516361739950 以内口算练习十一时间 班级姓名33274419192542183517281935193

14、016171838327154718291443292716321919261825271436182816299341740538183419489838231931172617341241303564518261631124629408462845173317421837436173518412743291825301319234427171843183954629291425184728192638624184792213351843403824123046283752616452963542243672618351632163425482929132253492617328371732

15、102716301636171916281528173413331431124126327473936650 以内口算练习十二时间 班级姓名25163519191817271628336181436121828311617193020261524174119331844364218309452740284234501748283118288251735155037471941322214422722153216318442827184844322548392417452831134617412626837194216351633154739288472925933133518336445382

16、934163426245454446193115422644193619352840926830182916271824935174618471939919917273882693418371246736122616462531173523507432644153426483937162615428“”“”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 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 e