文档介绍：35×12=359÷3=567+284=602-394=46×22=606-208=603÷7=198+303=426÷4=23×37=46×58=326×5=482÷8=370÷7=784-685=76×15=486÷2=607÷5=915÷3=900-807=560÷4=458+542=423÷3=87×19=362÷6=525÷3=254÷5=192÷4=602÷7=839÷9=726÷6=51×16=78×22=416÷4=823÷8=63×43=367÷4=795÷5=42×53=15×82=79×97=28×32=54×25=48×61=39×42=168÷8=370÷5=640÷7=19×64=470÷9=522÷6=312÷7=570÷8=810÷9=660÷5=804÷7=462÷3=780÷4=729÷9=624÷6=2500+300=156-97=386+479=321×12=125×23=18×250=52×49=34×54=106×51=48×34=82×16=45×93=66×65=55×18=75×26=816÷8=79×29=43×36=62×71=38×44=865÷5=984÷8=437÷3=4137÷9=?31×81=97×22=57×21=42×79=-=+=-=1-=+=+=-=+=8+=+=-=-=+=-=-=1-=+=5-=+=+=27×16=39×66=17×51=43×22=175÷5=460÷8=8405÷7=9160÷4=3664÷6=2360÷4=18×34=19×25=27×32=45×12=33×12=32×69=23×31=142×23=32×37=45×12=114×25=433×36=25×43=302×24=59×27=420÷8=793÷8=816÷4=14×53=15×4=26×96=55×26=287÷7=448÷2=217÷7=306÷6=41×43=17×15=7×7+3=55×16=81×47=505÷5=35×92=412÷4=18×79=101×91=91×75+=102÷6=+=-=+=+=+=-=-=-=-=-=+=-=+=-3=-=-=-=-=26×37742÷7516÷435×2698×2290×2=805÷4470÷566×12540÷9=34×1842×5943×58=16×42=24×3545×6045×25=86×23=720÷4500÷910×25=16×42=30×-÷6=76×23=+=10-=30×90=+=32×26=927÷3=420÷2=489÷6=823÷8=56×