四年级计算集中训练200题竖式计算108×45=108×25=54×312=47×210=138×54=126×89=312×25=437×28=203×32=82×403=208×24=36×137=406×23=460×23=305×56=624×78=336×21=31×206=21×126=302×12=135×24=325×41=12×321=21×114=17×184=31×208=51×214=61×135=24×158=33×264=416×109=33×204=25×118=302×15=302×54=210×21=119×24=325×29=66×125=34×78=、320×45=98×303=440×29=11×270=112×47=234×46=613×48=320×25=135×15=108×25=213×8=210×70=138×90=403×82=126×89=203×32=312×75=437×28=136×15=215×36=4325×65=52×315=57×158=90×340=109×20=135×45=108×25=54×210=47×210=138×54=126×89=203×32=312×25=437×28=82×403=208×24=36×137=406×23=253×15=305×56=624×78=46×589=353×56=45×240=479×85=123×52=145×38=524×46=145×24=754×27=4142×45=687×14=785×27=561×43=485×75=784×21=146×58=456×23=456×36=112×69=542×48=456×41=786×19=425×34=789×52=486×62=875×23=751×13=144×52=147×99=325×13=673×19=275×39=221×27=293×38=142×42=231×44=649×12=731×18=216×22=4386×18=247×37=555×16=615×19=721×17=353×13=133×12=917×13=365×22=537×16=555×16=215×17=133×12=265×38=169×43=184×24=350×28=915×11=249×49=194×49=517×18=199×48=362×15=153×35=230×46=821×15=111×19=564×27=170×45=166×46=4819×14=318×34=497×29=865×19=165×23=184×22=289×26=385×15=210×41=471×27=853×11=163×38=330×13=596×29=111×31=335×28=641×13=134×35=256×39=987×15=15×120=420×20=260×20=20×440=20×480=70×120=20×240=460×20=40×230=240×40=420×260=330×20=20×470=20×490=40×20=380×20=50×190=210×40=20×270=310×20=40×160=20×390=320×20=390×20=330×30=360×20=250×40=520×10=20×220=110×25=4【答案】第一面：108×45=4860108×25=270054×312=1684847×210=9870138×54=7452126×89=11214312×25=7800437×28=12236203×32=649682×403=33046208×24=499236×137=4932406×23=9338460×23=10580305×56=17080624×78=48672336×21=705631×206=638621×126=2646302×12=3624135×24=3240325×4