小学三年级数学速算练习题.docx

1、小学三年级数学速算练习题80028804800439031200200330350511783576515804629686606051684938000768074207085800432207073303480414232358335900642420202200582626+9=8443425738091550515007009303800842202242029939336337707835716049603296880070066036849690318098075802440660233304826408690348028804493360575005007007244091233

2、840412478364404331114323057230348412043103540909739039093609230313344211460079603825512033223103480224407209393460247007005608705006003990333348283200280464086202940048087501200700506800830066802880850762029500037680080175314960354281727150090042384041800800170080021463390314022657180366068008300578

3、003357930377006003800484023786015430248089003540963034509313623336061335005003756345633232396380027072330700804724221405607307012104404107431293350101420242701169005430402033233242090201230122020137803021312048102070223404028160904010201339102330136212605010194420708011501241068303022304050281022430

4、212050308071110363310507030335090124013308412203233090062240490342090406060333020036040312041209030700621302140841010463020980037004090703033302312422041332086476600407059024204819223050307066500045490087050702310422080072035400300606453559001089322010336910706022080706501220200433033080020250541206

5、606808097102240214070074420804033304040103705943202050118046372000300200442068802312030067020600904011400447007003609066443710345030401240906408844790608804630749074003007123203434390433003360631308049910213043260502240020410233207518412090092348310381099030202363093012440430234624303233030730350304

6、220103575050100529614808105040705000200035053030774852295090300524028030300700523920144202400890508202480842067011333030064500500505240420408003691040041140700540060090054120342967497000300080082004303021308000100010477208202430233330572966063220540659005000871010731140500401058704022400491036440434

7、206000200033208090808032043070291490031204805077296408200409372093656640210348810305065106006751866032230600700407009366034338600696039050103618098465660365154316433866061080720880025729365650550040233038008810107342077005905032208090800848044070600020005833213012044202066066402933651026+9=880454065

8、73812002002240150070011780804228046104799305130707707076085550560077078008120314242024802590063339322001604560884480070099030916903320093035806202390324406602022482640883574802880429686057500500684924409180784041248004440433133033230573234841204642540909758269093609342133442960382558004322310360152440720990034602470070045097050060033606333482