三年级数学计算题专项练习汇编及答案

三年级数学计算题专项练习汇编及答案247+81=921+981=355+100=190+93=230+59=125+574=207+152=860+883=100+193=116+501=219+107=199+837=150+286=131+562=117+95=566+138=274+47=460+542=142+85=953+797=52+131=240+287=40+222=935+872=19+59=141+644=373+110=503+97=142+301=901+294=246+128=464+938=161+139=304+397=134+75=233+543=53+192=757+176=192+216=181+578=174-76=915-841=470-173=903-104=456-421=997-413=246-155=628-593=225-25=200-122=354-334=602-141=209-47=837-62=474-42=162-70=153-35=519-106=299-52=956-397=491-260=719-409=231-158=648-347=355-226=588-509=215-134=936-164=468-51=394-278=211-133=735-195=227-124=797-618=448-394=709-18=116-51=817-61=172-137=608-248=217×4=727×9=185×4=341×3=235×3=622×7=24×9=191×5=145×2=539×5=265×2=362×9=189×3=165×7=13×3=335×3=71×3=382×4=108×2=787×3=68×6=250×8=218×3=697×3=120×7=762×3=81×6=676×5=269×2=213×4=28×4=547×9=68×7=493×8=88×4=351×6=70×4=437×3=35×3=181×6=56÷2=402÷6=44÷4=164÷4=270÷2=424÷8=27÷9=279÷3=77÷7=852÷6=24÷3=711÷3=210÷2=556÷2=24÷4=212÷4=102÷6=40÷4=320÷2=288÷2=390÷2=596÷2=220÷5=860÷4=128÷2=450÷2=105÷5=917÷7=30÷6=240÷2=324÷4=252÷2=352÷8=648÷4=282÷3=848÷2=345÷5=108÷3=144÷8=879÷3=24×19=94×33=25×14=27×35=99×10=38×17=20×45=60×70=43×21=88×84=81×12=60×16=22×11=92×96=45×17=27×72=16×15=85×97=11×88=55×69=12×37=11×22=10×36=83×32=39×23=83×66=66×12=80×53=46×19=35×68=24×33=11×15=13×42=72×29=12×12=49×98=18×54=29×63=35×17=86×38=177+114+257=647+567+109=29+102+849=728+952+361=400+182+196=26+109+522=318+208+240=165+758+112=622+251+87=222+524+307=14+66+132=729+161+71=411+425+156=718+243+261=302+275+98=630+779+683=790+111+68=470+763+257=74+690+154=653+367+354=232+303+310=171+190+164=410+180+55=620+695+946=113+61+142=548+956+221=199+261+150=442+772+173=359+168+350=274+651+676=63+816+76=400+118+418=51+682+35=758+778+324=196+157+133=128+399+936=404+153+294=148+598+217=150+581+232=264+853+439=198+295-468=161+737-749=81+387-461=884+743-396=118+106-145=500+775-883=384+88-366=413+532-230=167+28-24=936+101-211=95+309-169=902+541-923=127+123-238=915+763-723=195+213-320=566+433-400=22+267-53=117+781-109=209+35-243=157+895-95=18+273-255=392+439-167=273+138-34=550+62-30=313+153-10=202+632-534=119+275-308=29+895-384=189+122-43=479+192-244=49+278-299=760+713-24=88+119-24=837+118-869=105+197-195=495+685-911=120+25-116=424+79-213=411+86-75=687+928-211=390-70-264=733-187-322=359-14-175=705-170-530=389-40-113=827-349-478=345-160-156=902-414-257=409-39-321=549-318-80=214-95-104=676-149-27=362-204-125=992-335-287=356-184-145=877-609-45=408-28-186=736-103-223=474-115-220=987-161-503=463-63-188=663-295-135=440-202-64=999-169-602=335-251-79=363-67-213=463-27-219=910-409-212=251-26-62=953-242-84=293-163-84=837-198-615=488-366-58=585-492-32=480-142-37=920-713-66=350-122-36=708-35-535=351-165-109=468-333-105=143-137+442=904-272+687=452-210+90=724-415+704=208-59+69=236-156+222=479-444+342=765-330+577=389-225+10=675-134+204=339-272+396=713-519+988=64-31+324=695-311+256=240-122+377=198-141+22=367-39+61=553-238+923=398-335+158=819-277+362=359-176+225=892-369+859=491-289+113=683-302+178=464-77+28=613-171+612=369-175+261=599-372+495=370-196+188=854-30+524=79-10+222=344-40+964=67-29+331=573-308+808=209-180+359=952-884+909=389-320+250=927-58+909=153-149+53=439-56+747=16×13×4=99×39×4=10×20×3=78×94×9=23×10×3=62×51×3=20×17×2=43×34×4=22×11×4=49×44×2=14×23×2=98×55×6=15×12×3=57×79×6=11×10×4=78×31×6=10×27×2=99×75×8=10×37×2=31×21×4=29×11×2=88×66×2=12×27×2=18×45×2=12×24×3=31×99×7=13×10×7=42×86×3=16×15×3=65×13×5=23×12×3=73×69×7=15×22×2=97×52×4=10×22×4=44×36×8=11×14×3=49×79×9=13×11×6=25×45×6=22×5×8=414×2×6=16×5×7=221×2×5=24×3×8=196×4×7=50×3×2=316×2×4=63×2×3=81×3×7=82×2×4=333×3×8=64×6×2=190×2×7=52×3×2=120×6×8=32×4×5=324×2×8=26×7×2=177×4×7=78×2×4=154×6×9=16×3×8=108×6×2=97×2×5=161×5×9=40×2×3=371×2×8=27×5×3=38×5×9=52×6×2=161×2×3=83×4×2=231×3×9=34×6×3=34×2×5=37×6×2=349×2×3=30×2×3=35×9×8=13×5×97=10×9×71=33×3×74=14×3×93=15×6×94=14×3×44=25×3×28=43×2×52=41×2×15=12×5×16=30×3×44=17×3×29=15×4×57=26×2×38=32×2×35=10×7×15=16×2×43=11×8×14=32×2×55=15×3×75=17×5×85=14×4×45=10×5×73=38×2×84=38×2×62=11×2×15=34×2×14=36×2×99=33×3×49=11×3×55=23×4×32=40×2×40=32×2×67=29×2×44=11×7×23=19×5×48=43×2×99=14×4×96=18×2×37=12×2×94=40×22÷2=10×18÷5=12×63÷9=93×63÷3=20×21÷4=54×13÷9=10×36÷9=37×64÷8=24×10÷4=11×84÷3=42×23÷3=66×22÷6=10×88÷2=92×24÷6=28×30÷4=33×28÷7=20×28÷5=21×51÷7=17×49÷7=67×30÷2=21×14÷6=94×40÷8=62×16÷8=21×35÷5=19×40÷2=91×48÷4=94×10÷4=77×74÷2=22×44÷4=10×33÷2=10×63÷9=32×72÷6=14×20÷5=24×28÷4=19×30÷3=56×67÷7=17×15÷3=96×67÷2=38×12÷8=80×21÷8=108×3÷6=168×9÷4=155×4÷5=374×4÷2=50×2÷4=776×6÷3=324×3÷4=156×6÷3=240×4÷2=602×2÷7=108×5÷3=826×9÷6=32×2÷8=730×6÷4=84×5÷4=532×2÷4=84×9÷7=605×2÷5=94×3÷6=609×6÷2=90×4÷2=204×8÷2=68×8÷2=960×7÷8=76×6÷8=86×2÷4=436×2÷8=284×9÷4=27×9÷3=640×9÷2=144×3÷4=170×9÷5=56×3÷4=581×8÷2=72×3÷6=896×2÷8=150×4÷6=760×7÷4=154×5÷7=960×4÷8=588÷4÷3=882÷3÷3=444÷4÷3=680÷4÷2=768÷3÷2=392÷4÷2=624÷2÷8=942÷3÷2=904÷2÷2=330÷2÷3=405÷5÷3=840÷2÷6=576÷4÷8=120÷5÷8=980÷4÷5=660÷2÷5=504÷7÷4=120÷6÷5=516÷2÷2=555÷5÷3=105÷5÷7=776÷4÷2=708÷3÷4=424÷4÷2=825÷5÷3=696÷8÷3=888÷4÷6=837÷3÷9=324÷6÷2=560÷7÷5=432÷3÷6=147÷7÷7=972÷6÷6=900÷3÷4=440÷2÷2=432÷9÷4=672÷8÷3=840÷2÷7=490÷2÷5=888÷3÷2=486÷3×5=153÷3×9=476÷2×5=369÷9×6=280÷8×3=798÷6×8=360÷9×5=342÷3×2=800÷8×2=114÷6×8=520÷8×5=88÷8×5=984÷6×5=903÷7×9=666÷6×9=880÷2×8=400÷4×8=522÷9×8=626÷2×3=595÷5×2=130÷5×2=372÷3×2=504÷4×5=522÷2×4=482÷2×6=774÷3×6=524÷4×7=856÷8×5=18÷3×8=300÷3×9=692÷4×3=850÷2×6=390÷3×5=366÷3×5=258÷6×9=700÷2×3=609÷7×2=270÷3×9=224÷7×5=515÷5×6=261÷9×12=129÷3×23=56÷8×27=423÷9×99=54÷6×26=56÷7×10=20÷4×98=168÷2×28=120÷6×16=178÷2×84=258÷6×16=84÷4×50=243÷9×12=553÷7×37=168÷8×35=198÷2×41=140÷7×45=470÷5×82=64÷8×20=765÷9×69=104÷8×56=252÷7×62=10÷2×43=354÷6×79=56÷7×29=192÷8×22=75÷5×24=38÷2×94=40÷4×39=207÷9×72=36÷4×88=182÷7×15=24÷3×78=164÷2×68=32÷2×40=96÷4×94=477÷9×10=198÷3×31=78÷3×23=140÷2×49=296+(320-27)=228+(579-255)=103+(498-100)=770+(831-258)=384+(292-96)=489+(707-671)=258+(431-186)=546+(644-403)=338+(330-181)=398+(872-618)=351+(366-335)=774+(850-838)=68+(353-38)=416+(924-318)=489+(464-336)=259+(598-591)=126+(414-104)=692+(593-575)=102+(420-80)=705+(974-900)=143+(142-102)=897+(759-462)=144+(360-284)=639+(979-393)=241+(256-27)=488+(909-712)=308+(476-434)=39+(956-769)=454+(476-325)=204+(770-15)=473+(158-23)=131+(804-20)=422+(224-211)=616+(389-244)=23+(360-310)=572+(196-10)=126+(275-134)=457+(910-533)=275+(437-246)=820+(773-525)=498-(185+119)=659-(355+96)=484-(164+200)=877-(644+178)=472-(130+132)=792-(399+110)=322-(270+24)=744-(202+323)=315-(193+45)=591-(12+320)=482-(29+345)=699-(177+300)=440-(127+305)=944-(834+46)=457-(310+41)=587-(127+380)=354-(117+58)=847-(492+23)=424-(80+54)=860-(69+689)=462-(281+44)=836-(387+202)=334-(79+201)=913-(344+95)=206-(39+13)=982-(178+739)=423-(312+100)=930-(279+78)=472-(189+71)=600-(290+247)=487-(417+30)=881-(177+451)=265-(50+101)=674-(271+315)=206-(50+116)=224-(129+29)=297-(137+39)=253-(91+53)=454-(187+196)=895-(317+249)=31-(442-426)=797-(745-115)=231-(427-413)=586-(593-429)=258-(496-352)=414-(658-292)=296-(485-263)=765-(712-670)=339-(379-181)=573-(984-588)=469-(450-197)=429-(887-557)=230-(458-434)=993-(618-312)=390-(358-136)=935-(977-540)=285-(335-167)=408-(439-146)=205-(295-246)=999-(658-539)=246-(443-422)=543-(763-300)=163-(409-284)=606-(727-280)=402-(276-113)=519-(113-50)=420-(394-257)=794-(917-752)=449-(235-227)=878-(94-75)=233-(43-39)=745-(974-261)=475-(403-184)=26-(999-991)=133-(137-43)=973-(856-113)=106-(372-325)=950-(726-234)=426-(150-15)=995-(978-562)=459÷(18÷2)=112÷(48÷6)=464÷(36÷9)=847÷(14÷2)=459÷(81÷9)=504÷(12÷6)=108÷(18÷3)=630÷(54÷6)=35÷(40÷8)=312÷(20÷5)=126÷(28÷4)=750÷(30÷5)=300÷(10÷5)=250÷(15÷3)=480÷(40÷5)=705÷(10÷2)=476÷(63÷9)=351÷(15÷5)=18÷(42÷7)=732÷(18÷6)=174÷(10÷5)=876÷(12÷2)=356÷(12÷6)=186÷(48÷8)=480÷(15÷3)=305÷(15÷3)=370÷(35÷7)=310÷(40÷8)=84÷(14÷2)=168÷(64÷8)=364÷(12÷6)=315÷(63÷9)=335÷(35÷7)=690÷(12÷4)=72÷(40÷5)=609÷(27÷9)=72÷(24÷4)=999÷(63÷7)=372÷(24÷6)=80÷(24÷3)=66÷(3×2)=848÷(4×2)=256÷(2×2)=369÷(3×3)=512÷(4×2)=936÷(2×2)=772÷(2×2)=112÷(4×2)=912÷(2×2)=480÷(2×4)=648÷(2×2)=128÷(2×4)=800÷(2×4)=964÷(2×2)=280÷(2×2)=424÷(4×2)=536÷(2×4)=984÷(3×2)=531÷(3×3)=780÷(2×2)=432÷(2×2)=300÷(3×2)=720÷(3×2)=168÷(2×3)=204÷(2×2)=296÷(2×4)=264÷(2×2)=544÷(2×4)=84÷(2×2)=150÷(2×3)=816÷(2×4)=404÷(2×2)=402÷(2×3)=860÷(2×2)=928÷(4×2)=27÷(3×3)=872÷(2×4)=548÷(2×2)=224÷(2×4)=876÷(2×2)=188×(14÷7)=992×(24÷4)=71×(15÷5)=255×(56÷7)=314×(12÷6)=331×(64÷8)=98×(54÷9)=471×(24÷6)=40×(49÷7)=17×(72÷8)=104×(42÷6)=221×(72÷8)=32×(18÷3)=569×(28÷7)=237×(12÷6)=758×(63÷9)=376×(10÷5)=14×(10÷5)=153×(20÷4)=144×(21÷3)=54×(35÷7)=862×(12÷3)=57×(20÷4)=672×(21÷3)=71×(64÷8)=908×(21÷7)=217×(14÷7)=50×(63÷9)=93×(18÷3)=756×(16÷2)=15×(12÷6)=242×(28÷4)=122×(21÷3)=636×(12÷6)=141×(28÷7)=26×(12÷4)=29×(15÷3)=305×(20÷4)=100×(63÷7)=652×(42÷7)=26×(69÷3)=20×(672÷8)=11×(152÷4)=78×(294÷3)=10×(54÷2)=70×(216÷8)=15×(126÷7)=87×(510÷6)=25×(216÷9)=31×(100÷4)=36×(48÷3)=29×(459÷9)=30×(20÷2)=26×(87÷3)=33×(90÷5)=74×(224÷7)=14×(114÷6)=83×(162÷9)=29×(168÷8)=62×(94÷2)=48×(85÷5)=45×(305÷5)=41×(60÷6)=47×(552÷6)=23×(360÷9)=50×(564÷6)=14×(540÷9)=50×(142÷2)=19×(100÷5)=52×(472÷8)=49×(22÷2)=50×(340÷5)=35×(20÷2)=91×(400÷8)=18×(24÷2)=91×(225÷9)=18×(180÷5)=63×(220÷4)=48×(120÷8)=75×(474÷6)=224+32×5=939+189×3=322+19×8=749+226×2=401+53×7=214+78×9=310+146×3=682+35×2=89+102×3=75+14×7=150+411×2=718+174×2=109+72×9=303+120×8=19+289×3=131+321×3=25+43×5=626+56×2=211+367×2=779+491×2=286+98×4=551+84×8=344+50×8=183+108×5=113+306×2=964+84×7=206+48×4=183+229×2=427+150×3=751+26×5=60×4+72=459×2+826=71×8+417=12×4+759=13×8+303=49×5+441=209×2+106=51×6+449=49×2+66=278×2+317=470+10×43=541+24×36=451+18×23=555+51×12=143+33×19=720+11×42=359+21×13=265+11×52=341+35×10=832+19×47=131+30×25=725+12×30=76+63×10=778+25×13=11+33×22=444+24×38=493+12×28=850+31×25=191+61×11=349+25×14=202+20×38=877+10×97=89+17×44=542+34×27=47+10×26=976+59×15=95+32×28=781+55×16=83+34×15=87+19×11=11×12+125=17×39+683=17×29+450=26×32+871=45×11+360=13×68+984=47×13+77=11×85+541=16×53+135=70×14+336=388-14×17=541-30×16=342-11×19=700-12×43=279-11×13=792-16×33=167-11×13=887-22×19=381-11×34=653-27×22=494-10×15=545-34×10=369-10×34=700-21×26=386-24×10=667-18×11=494-16×21=557-13×21=406-10×39=721-11×15=132-11×12=860-13×19=268-12×21=904-44×17=486-23×16=860-19×27=416-25×12=669-12×14=193-14×13=811-20×11=477-31×13=919-30×12=374-10×27=794-14×39=500-31×11=794-17×44=334-12×16=902-29×31=323-10×22=952-18×23=276-17×5=899-57×9=494-36×9=454-33×7=390-150×2=306-13×4=346-20×7=536-126×2=309-70×4=872-122×4=459-39×3=709-91×7=415-44×8=614-94×4=481-74×4=897-395×2=473-80×4=935-297×3=479-77×2=875-140×3=282-133×2=208-26×5=407-73×4=964-287×3=341-10×5=394-62×4=440-20×8=842-156×3=365-81×3=708-115×5=457-22×6=957-28×3=190-37×3=649-90×5=306-129×2=947-65×9=344-12×8=552-95×3=348-36×7=500-36×5=34×13-293=28×33-795=10×27-201=12×82-344=12×11-116=13×75-368=14×24-48=17×30-326=22×11-199=15×55-454=20×19-282=53×13-284=37×12-14=55×16-582=33×14-207=10×47-31=16×26-78=14×54-24=16×17-125=69×12-445=10×45-247=51×16-31=29×13-91=13×57-526=20×17-234=17×16-29=13×28-212=10×82-108=38×13-16=16×39-542=20×21-137=19×47-678=32×14-47=42×21-808=26×15-205=12×70-710=12×22-208=49×10-119=28×13-23=78×12-425=184×2-40=680×6-48=246×2-305=437×6-545=120×8-564=296×5-112=415×2-506=298×3-836=287×2-430=264×5-286=162×5-711=714×4-532=265×2-525=258×7-575=272×2-286=386×7-684=249×4-286=322×5-587=244×3-217=900×7-796=51×4-58=140×2-23=468×2-831=286×4-423=190×2-20=425×5-582=16×8-128=357×7-630=123×7-380=743×3-483=99×2-100=123×5-116=99×4-108=866×7-782=313×3-284=638×6-802=203×4-729=253×3-529=342×2-219=585×4-607=399+295÷5=332+819÷9=130+908÷2=281+324÷2=306+80÷5=18+480÷4=409+245÷5=152+688÷4=366+296÷8=510+906÷6=54+728÷7=624+756÷9=329+338÷2=157+670÷2=231+496÷2=651+392÷7=269+369÷9=725+780÷4=427+122÷2=855+369÷3=220÷5+364=402÷2+690=847÷7+434=600÷6+269=633÷3+247=162÷3+780=984÷4+428=975÷5+264=358÷2+291=711÷9+276=700÷5+224=844÷2+560=162÷3+60=896÷2+162=716÷2+73=981÷9+303=264÷2+257=988÷2+199=999÷3+286=390÷2+587=364-448÷8=518-618÷2=286-120÷3=103-525÷7=191-938÷7=465-776÷2=268-225÷9=429-700÷5=455-104÷4=604-108÷9=345-426÷2=327-870÷5=325-696÷4=548-842÷2=400-180÷2=759-616÷8=316-76÷2=557-924÷2=204-336÷3=939-171÷9=236-240÷3=970-456÷4=483-924÷2=219-712÷8=357-603÷3=821-18÷3=443-296÷2=308-27÷3=486-708÷2=618-436÷2=393-624÷6=949-141÷3=396-945÷7=424-168÷8=387-88÷8=274-369÷9=336-570÷6=834-184÷8=283-240÷3=502-480÷5=53×(348-333)=24×(379-335)=15×(166-148)=74×(411-375)=32×(344-324)=33×(938-849)=63×(101-87)=79×(797-771)=32×(83-62)=60×(257-215)=35×(171-143)=68×(646-574)=43×(349-338)=17×(184-169)=11×(324-263)=77×(947-919)=12×(179-126)=50×(296-239)=35×(111-94)=68×(169-143)=(379-365)×68=(586-546)×20=(442-384)×15=(611-554)×39=(310-288)×44=(990-954)×69=(291-279)×34=(140-108)×29=(224-208)×27=(479-461)×45=(440-428)×80=(286-251)×61=(329-317)×71=(733-673)×16=(442-404)×11=(238-166)×75=(455-444)×51=(922-865)×82=(261-228)×27=(166-100)×37=220×(302-299)=379×(769-766)=122×(120-114)=277×(469-464)=89×(460-456)=640×(697-688)=83×(348-344)=959×(355-350)=28×(123-115)=425×(65-57)=69×(37-29)=839×(67-61)=76×(217-212)=244×(556-552)=32×(340-336)=534×(950-943)=45×(52-45)=655×(79-70)=306×(249-246)=555×(75-67)=261×(70-67)=369×(320-317)=329×(40-37)=62×(188-180)=103×(312-304)=984×(973-969)=25×(360-353)=402×(950-947)=84×(340-336)=291×(674-669)=123×(55-52)=681×(620-613)=151×(124-118)=465×(666-661)=156×(149-144)=119×(171-168)=309×(412-409)=132×(944-940)=90×(42-37)=794×(170-164)=68÷(352-350)=784÷(332-328)=486÷(359-353)=816÷(199-197)=432÷(17-11)=165÷(568-565)=142÷(284-282)=210÷(513-507)=168÷(484-481)=936÷(661-655)=360÷(441-435)=960÷(489-484)=138÷(54-52)=192÷(656-652)=246÷(133-130)=876÷(180-176)=136÷(182-174)=468÷(255-249)=36÷(114-105)=875÷(27-20)=478÷(138-136)=922÷(471-469)=20÷(252-247)=14÷(352-350)=80÷(97-89)=700÷(761-759)=476÷(96-89)=492÷(603-599)=110÷(406-401)=720÷(129-125)=288÷(91-82)=842÷(547-545)=320÷(34-30)=518÷(387-380)=402÷(237-231)=924÷(92-88)=144÷(203-201)=237÷(18-15)=124÷(408-406)=958÷(239-237)=(468-198)÷6=(875-56)÷7=(45-29)÷4=(841-355)÷2=(280-25)÷3=(977-571)÷2=(301-197)÷4=(273-81)÷8=(235-158)÷7=(378-318)÷4=(146-98)÷8=(158-78)÷4=(369-259)÷5=(674-522)÷8=(474-34)÷4=(442-412)÷3=(165-50)÷5=(894-870)÷3=(175-79)÷3=(365-344)÷7=(261-144)÷9=(949-893)÷8=(289-225)÷2=(816-90)÷6=(229-179)÷5=(977-941)÷2=(410-286)÷4=(690-277)÷7=(396-156)÷5=(955-490)÷3=(387-273)÷2=(926-356)÷6=(311-49)÷2=(774-220)÷2=(431-239)÷8=(783-585)÷3=(172-70)÷2=(742-160)÷2=(430-390)÷5=(916-652)÷6=3/6+2/6=3/7+4/7=1/8+2/8=1/9+8/9=1/8+5/8=2/7+5/7=1/6+2/6=4/10+5/10=3/7+2/7=1/5+3/5=2/8+3/8=3/9+4/9=6/8-1/8=5/9-3/9=4/7-2/7=6/10-3/10=4/8-3/8=3/7-1/7=3/6-2/6=4/7-3/7=2/6-1/6=3/4-1/4=3/8-2/8=3/5-2/5=4.9+9.7=57.2+18.3=8.1+4.8=10.0+0.9=7.9+0.7=35.7+24.8=3.9+4.8=1.6+34.4=1.8+9.5=8.6+4.6=8.4+3.6=1.4+37.4=7.3+3.0=83.9+6.6=8.4+9.4=1.6+6.6=6.0+2.6=33.6+35.2=10.0+4.4=20.4+66.1=4.3+3.7=9.2+1.8=2.0+2.1=47.7+6.8=8.3+2.9=2.5+34.1=9.6+3.8=6.1+8.2=6.8+9.1=52.2+15.8=2.7+1.8=48.3+19.1=7.6+1.6=7.6+2.4=9.3+1.7=22.6+14.3=4.8+8.1=44.3+1.0=3.8+1.6=3.7+4.3=8.5-5.3=50.8-13.7=8.9-6.8=7.9-4.6=7.8-3.3=47.4-39.3=6.4-0.3=86.6-30.7=8.8-7.4=5.2-2.0=4.6-2.4=51.9-27.5=9.1-3.2=48.7-12.1=9.7-5.2=4.1-3.1=7.8-0.9=86.6-19.5=6.5-0.9=72.0-20.3=3.5-2.3=6.4-1.6=6.4-2.3=99.5-12.2=7.5-2.1=82.5-29.9=8.6-3.8=8.4-3.1=5.6-5.3=27.1-0.2=9.3-1.0=83.4-32.8=1.7-0.3=9.1-8.6=5.0-4.6=49.6-18.6=1.7-1.6=24.6-19.5=5.9-1.2=6.8-1.6=参考答案247+81=328921+981=1902355+100=455190+93=283230+59=289125+574=699207+152=359860+883=1743100+193=293116+501=617219+107=326199+837=1036150+286=436131+562=693117+95=212566+138=704274+47=321460+542=1002142+85=227953+797=175052+131=183240+287=52740+222=262935+872=180719+59=78141+644=785373+110=483503+97=600142+301=443901+294=1195246+128=374464+938=1402161+139=300304+397=701134+75=209233+543=77653+192=245757+176=933192+216=408181+578=759174-76=98915-841=74470-173=297903-104=799456-421=35997-413=584246-155=91628-593=35225-25=200200-122=78354-334=20602-141=461209-47=162837-62=775474-42=432162-70=92153-35=118519-106=413299-52=247956-397=559491-260=231719-409=310231-158=73648-347=301355-226=129588-509=79215-134=81936-164=772468-51=417394-278=116211-133=78735-195=540227-124=103797-618=179448-394=54709-18=691116-51=65817-61=756172-137=35608-248=360217×4=868727×9=6543185×4=740341×3=1023235×3=705622×7=435424×9=216191×5=955145×2=290539×5=2695265×2=530362×9=3258189×3=567165×7=115513×3=39335×3=100571×3=213382×4=1528108×2=216787×3=236168×6=408250×8=2000218×3=654697×3=2091120×7=840762×3=228681×6=486676×5=3380269×2=538213×4=85228×4=112547×9=492368×7=476493×8=394488×4=352351×6=210670×4=280437×3=131135×3=105181×6=108656÷2=28402÷6=6744÷4=11164÷4=41270÷2=135424÷8=5327÷9=3279÷3=9377÷7=11852÷6=14224÷3=8711÷3=237210÷2=105556÷2=27824÷4=6212÷4=53102÷6=1740÷4=10320÷2=160288÷2=144390÷2=195596÷2=298220÷5=44860÷4=215128÷2=64450÷2=225105÷5=21917÷7=13130÷6=5240÷2=120324÷4=81252÷2=126352÷8=44648÷4=162282÷3=94848÷2=424345÷5=69108÷3=36144÷8=18879÷3=29324×19=45694×33=310225×14=35027×35=94599×10=99038×17=64620×45=90060×70=420043×21=90388×84=739281×12=97260×16=96022×11=24292×96=883245×17=76527×72=194416×15=24085×97=824511×88=96855×69=379512×37=44411×22=24210×36=36083×32=265639×23=89783×66=547866×12=79280×53=424046×19=87435×68=238024×33=79211×15=16513×42=54672×29=208812×12=14449×98=480218×54=97229×63=182735×17=59586×38=3268177+114+257=548647+567+109=132329+102+849=980728+952+361=2041400+182+196=77826+109+522=657318+208+240=766165+758+112=1035622+251+87=960222+524+307=105314+66+132=212729+161+71=961411+425+156=992718+243+261=1222302+275+98=675630+779+683=2092790+111+68=969470+763+257=149074+690+154=918653+367+354=1374232+303+310=845171+190+164=525410+180+55=645620+695+946=2261113+61+142=316548+956+221=1725199+261+150=610442+772+173=1387359+168+350=877274+651+676=160163+816+76=955400+118+418=93651+682+35=768758+778+324=1860196+157+133=486128+399+936=1463404+153+294=851148+598+217=963150+581+232=963264+853+439=1556198+295-468=25161+737-749=14981+387-461=7884+743-396=1231118+106-145=79500+775-883=392384+88-366=106413+532-230=715167+28-24=171936+101-211=82695+309-169=235902+541-923=520127+123-238=12915+763-723=955195+213-320=88566+433-400=59922+267-53=236117+781-109=789209+35-243=1157+895-95=95718+273-255=36392+439-167=664273+138-34=377550+62-30=582313+153-10=456202+632-534=300119+275-308=8629+895-384=540189+122-43=268479+192-244=42749+278-299=28760+713-24=144988+119-24=183837+118-869=86105+197-195=107495+685-911=269120+25-116=29424+79-213=290411+86-75=422687+928-211=1404390-70-264=56733-187-322=224359-14-175=170705-170-530=5389-40-113=236827-349-478=0345-160-156=29902-414-257=231409-39-321=49549-318-80=151214-95-104=15676-149-27=500362-204-125=33992-335-287=370356-184-145=27877-609-45=223408-28-186=194736-103-223=410474-115-220=139987-161-503=323463-63-188=212663-295-135=233440-202-64=174999-169-602=228335-251-79=5363-67-213=83463-27-219=217910-409-212=289251-26-62=163953-242-84=627293-163-84=46837-198-615=24488-366-58=64585-492-32=61480-142-37=301920-713-66=141350-122-36=192708-35-535=138351-165-109=77468-333-105=30143-137+442=448904-272+687=1319452-210+90=332724-415+704=1013208-59+69=218236-156+222=302479-444+342=377765-330+577=1012389-225+10=174675-134+204=745339-272+396=463713-519+988=118264-31+324=357695-311+256=640240-122+377=495198-141+22=79367-39+61=389553-238+923=1238398-335+158=221819-277+362=904359-176+225=408892-369+859=1382491-289+113=315683-302+178=559464-77+28=415613-171+612=1054369-175+261=455599-372+495=722370-196+188=362854-30+524=134879-10+222=291344-40+964=126867-29+331=369573-308+808=1073209-180+359=388952-884+909=977389-320+250=319927-58+909=1778153-149+53=57439-56+747=113016×13×4=83299×39×4=1544410×20×3=60078×94×9=6598823×10×3=69062×51×3=948620×17×2=68043×34×4=584822×11×4=96849×44×2=431214×23×2=64498×55×6=3234015×12×3=54057×79×6=2701811×10×4=44078×31×6=1450810×27×2=54099×75×8=5940010×37×2=74031×21×4=260429×11×2=63888×66×2=1161612×27×2=64818×45×2=162012×24×3=86431×99×7=2148313×10×7=91042×86×3=1083616×15×3=72065×13×5=422523×12×3=82873×69×7=3525915×22×2=66097×52×4=2017610×22×4=88044×36×8=1267211×14×3=46249×79×9=3483913×11×6=85825×45×6=675022×5×8=880414×2×6=496816×5×7=560221×2×5=221024×3×8=576196×4×7=548850×3×2=300316×2×4=252863×2×3=37881×3×7=170182×2×4=656333×3×8=799264×6×2=768190×2×7=266052×3×2=312120×6×8=576032×4×5=640324×2×8=518426×7×2=364177×4×7=495678×2×4=624154×6×9=831616×3×8=384108×6×2=129697×2×5=970161×5×9=724540×2×3=240371×2×8=593627×5×3=40538×5×9=171052×6×2=624161×2×3=96683×4×2=664231×3×9=623734×6×3=61234×2×5=34037×6×2=444349×2×3=209430×2×3=18035×9×8=252013×5×97=630510×9×71=639033×3×74=732614×3×93=390615×6×94=846014×3×44=184825×3×28=210043×2×52=447241×2×15=123012×5×16=96030×3×44=396017×3×29=147915×4×57=342026×2×38=197632×2×35=224010×7×15=105016×2×43=137611×8×14=123232×2×55=352015×3×75=337517×5×85=722514×4×45=252010×5×73=365038×2×84=638438×2×62=471211×2×15=33034×2×14=95236×2×99=712833×3×49=485111×3×55=181523×4×32=294440×2×40=320032×2×67=428829×2×44=255211×7×23=177119×5×48=456043×2×99=851414×4×96=537618×2×37=133212×2×94=225640×22÷2=44010×18÷5=3612×63÷9=8493×63÷3=195320×21÷4=10554×13÷9=7810×36÷9=4037×64÷8=29624×10÷4=6011×84÷3=30842×23÷3=32266×22÷6=24210×88÷2=44092×24÷6=36828×30÷4=21033×28÷7=13220×28÷5=11221×51÷7=15317×49÷7=11967×30÷2=100521×14÷6=4994×40÷8=47062×16÷8=12421×35÷5=14719×40÷2=38091×48÷4=109294×10÷4=23577×74÷2=284922×44÷4=24210×33÷2=16510×63÷9=7032×72÷6=38414×20÷5=5624×28÷4=16819×30÷3=19056×67÷7=53617×15÷3=8596×67÷2=321638×12÷8=5780×21÷8=210108×3÷6=54168×9÷4=378155×4÷5=124374×4÷2=74850×2÷4=25776×6÷3=1552324×3÷4=243156×6÷3=312240×4÷2=480602×2÷7=172108×5÷3=180826×9÷6=123932×2÷8=8730×6÷4=109584×5÷4=105532×2÷4=26684×9÷7=108605×2÷5=24294×3÷6=47609×6÷2=182790×4÷2=180204×8÷2=81668×8÷2=272960×7÷8=84076×6÷8=5786×2÷4=43436×2÷8=109284×9÷4=63927×9÷3=81640×9÷2=2880144×3÷4=108170×9÷5=30656×3÷4=42581×8÷2=232472×3÷6=36896×2÷8=224150×4÷6=100760×7÷4=1330154×5÷7=110960×4÷8=480588÷4÷3=49882÷3÷3=98444÷4÷3=37680÷4÷2=85768÷3÷2=128392÷4÷2=49624÷2÷8=39942÷3÷2=157904÷2÷2=226330÷2÷3=55405÷5÷3=27840÷2÷6=70576÷4÷8=18120÷5÷8=3980÷4÷5=49660÷2÷5=66504÷7÷4=18120÷6÷5=4516÷2÷2=129555÷5÷3=37105÷5÷7=3776÷4÷2=97708÷3÷4=59424÷4÷2=53825÷5÷3=55696÷8÷3=29888÷4÷6=37837÷3÷9=31324÷6÷2=27560÷7÷5=16432÷3÷6=24147÷7÷7=3972÷6÷6=27900÷3÷4=75440÷2÷2=110432÷9÷4=12672÷8÷3=28840÷2÷7=60490÷2÷5=49888÷3÷2=148486÷3×5=810153÷3×9=459476÷2×5=1190369÷9×6=246280÷8×3=105798÷6×8=1064360÷9×5=200342÷3×2=228800÷8×2=200114÷6×8=152520÷8×5=32588÷8×5=55984÷6×5=820903÷7×9=1161666÷6×9=999880÷2×8=3520400÷4×8=800522÷9×8=464626÷2×3=939595÷5×2=238130÷5×2=52372÷3×2=248504÷4×5=630522÷2×4=1044482÷2×6=1446774÷3×6=1548524÷4×7=917856÷8×5=53518÷3×8=48300÷3×9=900692÷4×3=519850÷2×6=2550390÷3×5=650366÷3×5=610258÷6×9=387700÷2×3=1050609÷7×2=174270÷3×9=810224÷7×5=160515÷5×6=618261÷9×12=348129÷3×23=98956÷8×27=189423÷9×99=465354÷6×26=23456÷7×10=8020÷4×98=490168÷2×28=2352120÷6×16=320178÷2×84=7476258÷6×16=68884÷4×50=1050243÷9×12=324553÷7×37=2923168÷8×35=735198÷2×41=4059140÷7×45=900470÷5×82=770864÷8×20=160765÷9×69=5865104÷8×56=728252÷7×62=223210÷2×43=215354÷6×79=466156÷7×29=232192÷8×22=52875÷5×24=36038÷2×94=178640÷4×39=390207÷9×72=165636÷4×88=792182÷7×15=39024÷3×78=624164÷2×68=557632÷2×40=64096÷4×94=2256477÷9×10=530198÷3×31=204678÷3×23=598140÷2×49=3430296+(320-27)=589228+(579-255)=552103+(498-100)=501770+(831-258)=1343384+(292-96)=580489+(707-671)=525258+(431-186)=503546+(644-403)=787338+(330-181)=487398+(872-618)=652351+(366-335)=382774+(850-838)=78668+(353-38)=383416+(924-318)=1022489+(464-336)=617259+(598-591)=266126+(414-104)=436692+(593-575)=710102+(420-80)=442705+(974-900)=779143+(142-102)=183897+(759-462)=1194144+(360-284)=220639+(979-393)=1225241+(256-27)=470488+(909-712)=685308+(476-434)=35039+(956-769)=226454+(476-325)=605204+(770-15)=959473+(158-23)=608131+(804-20)=915422+(224-211)=435616+(389-244)=76123+(360-310)=73572+(196-10)=758126+(275-134)=267457+(910-533)=834275+(437-246)=466820+(773-525)=1068498-(185+119)=194659-(355+96)=208484-(164+200)=120877-(644+178)=55472-(130+132)=210792-(399+110)=283322-(270+24)=28744-(202+323)=219315-(193+45)=77591-(12+320)=259482-(29+345)=108699-(177+300)=222440-(127+305)=8944-(834+46)=64457-(310+41)=106587-(127+380)=80354-(117+58)=179847-(492+23)=332424-(80+54)=290860-(69+689)=102462-(281+44)=137836-(387+202)=247334-(79+201)=54913-(344+95)=474206-(39+13)=154982-(178+739)=65423-(312+100)=11930-(279+78)=573472-(189+71)=212600-(290+247)=63487-(417+30)=40881-(177+451)=253265-(50+101)=114674-(271+315)=88206-(50+116)=40224-(129+29)=66297-(137+39)=121253-(91+53)=109454-(187+196)=71895-(317+249)=32931-(442-426)=15797-(745-115)=167231-(427-413)=217586-(593-429)=422258-(496-352)=114414-(658-292)=48296-(485-263)=74765-(712-670)=723339-(379-181)=141573-(984-588)=177469-(450-197)=216429-(887-557)=99230-(458-434)=206993-(618-312)=687390-(358-136)=168935-(977-540)=498285-(335-167)=117408-(439-146)=115205-(295-246)=156999-(658-539)=880246-(443-422)=225543-(763-300)=80163-(409-284)=38606-(727-280)=159402-(276-113)=239519-(113-50)=456420-(394-257)=283794-(917-752)=629449-(235-227)=441878-(94-75)=859233-(43-39)=229745-(974-261)=32475-(403-184)=25626-(999-991)=18133-(137-43)=39973-(856-113)=230106-(372-325)=59950-(726-234)=458426-(150-15)=291995-(978-562)=579459÷(18÷2)=51112÷(48÷6)=14464÷(36÷9)=116847÷(14÷2)=121459÷(81÷9)=51504÷(12÷6)=252108÷(18÷3)=18630÷(54÷6)=7035÷(40÷8)=7312÷(20÷5)=78126÷(28÷4)=18750÷(30÷5)=125300÷(10÷5)=150250÷(15÷3)=50480÷(40÷5)=60705÷(10÷2)=141476÷(63÷9)=68351÷(15÷5)=11718÷(42÷7)=3732÷(18÷6)=244174÷(10÷5)=87876÷(12÷2)=146356÷(12÷6)=178186÷(48÷8)=31480÷(15÷3)=96305÷(15÷3)=61370÷(35÷7)=74310÷(40÷8)=6284÷(14÷2)=12168÷(64÷8)=21364÷(12÷6)=182315÷(63÷9)=45335÷(35÷7)=67690÷(12÷4)=23072÷(40÷5)=9609÷(27÷9)=20372÷(24÷4)=12999÷(63÷7)=111372÷(24÷6)=9380÷(24÷3)=1066÷(3×2)=11848÷(4×2)=106256÷(2×2)=64369÷(3×3)=41512÷(4×2)=64936÷(2×2)=234772÷(2×2)=193112÷(4×2)=14912÷(2×2)=228480÷(2×4)=60648÷(2×2)=162128÷(2×4)=16800÷(2×4)=100964÷(2×2)=241280÷(2×2)=70424÷(4×2)=53536÷(2×4)=67984÷(3×2)=164531÷(3×3)=59780÷(2×2)=195432÷(2×2)=108300÷(3×2)=50720÷(3×2)=120168÷(2×3)=28204÷(2×2)=51296÷(2×4)=37264÷(2×2)=66544÷(2×4)=6884÷(2×2)=21150÷(2×3)=25816÷(2×4)=102404÷(2×2)=101402÷(2×3)=67860÷(2×2)=215928÷(4×2)=11627÷(3×3)=3872÷(2×4)=109548÷(2×2)=137224÷(2×4)=28876÷(2×2)=219188×(14÷7)=376992×(24÷4)=595271×(15÷5)=213255×(56÷7)=2040314×(12÷6)=628331×(64÷8)=264898×(54÷9)=588471×(24÷6)=188440×(49÷7)=28017×(72÷8)=153104×(42÷6)=728221×(72÷8)=198932×(18÷3)=192569×(28÷7)=2276237×(12÷6)=474758×(63÷9)=5306376×(10÷5)=75214×(10÷5)=28153×(20÷4)=765144×(21÷3)=100854×(35÷7)=270862×(12÷3)=344857×(20÷4)=285672×(21÷3)=470471×(64÷8)=568908×(21÷7)=2724217×(14÷7)=43450×(63÷9)=35093×(18÷3)=558756×(16÷2)=604815×(12÷6)=30242×(28÷4)=1694122×(21÷3)=854636×(12÷6)=1272141×(28÷7)=56426×(12÷4)=7829×(15÷3)=145305×(20÷4)=1525100×(63÷7)=900652×(42÷7)=391226×(69÷3)=59820×(672÷8)=168011×(152÷4)=41878×(294÷3)=764410×(54÷2)=27070×(216÷8)=189015×(126÷7)=27087×(510÷6)=739525×(216÷9)=60031×(100÷4)=77536×(48÷3)=57629×(459÷9)=147930×(20÷2)=30026×(87÷3)=75433×(90÷5)=59474×(224÷7)=236814×(114÷6)=26683×(162÷9)=149429×(168÷8)=60962×(94÷2)=291448×(85÷5)=81645×(305÷5)=274541×(60÷6)=41047×(552÷6)=432423×(360÷9)=92050×(564÷6)=470014×(540÷9)=84050×(142÷2)=355019×(100÷5)=38052×(472÷8)=306849×(22÷2)=53950×(340÷5)=340035×(20÷2)=35091×(400÷8)=455018×(24÷2)=21691×(225÷9)=227518×(180÷5)=64863×(220÷4)=346548×(120÷8)=72075×(474÷6)=5925224+32×5=384