三年级数学计算题专项练习及答案

三年级数学计算题专项练习及答案207+289=364+643=340+121=237+226=40+184=65+282=86+75=842+255=74+268=173+507=184+306=894+255=175+289=910+665=338+161=444+229=163+307=802+819=123+150=340+862=202+217=155+635=11+20=634+745=80+385=695+222=38+220=257+78=51+99=324+55=122+201=539+608=281+127=138+346=248+243=200+256=153+27=255+430=120+159=140+33=326-55=950-706=162-98=896-709=447-124=883-319=495-116=234-181=273-120=365-286=470-59=432-57=322-211=365-219=251-189=805-68=342-100=759-244=498-292=301-179=353-272=660-529=426-367=719-325=411-370=972-311=289-236=795-663=414-288=811-599=421-307=628-555=145-59=481-81=493-22=589-298=337-87=466-58=431-306=771-126=172×4=776×7=184×3=526×8=141×6=116×9=108×2=233×4=14×3=951×4=148×6=982×6=24×5=142×9=141×4=800×9=293×3=70×4=124×5=971×5=98×3=191×8=70×6=329×2=43×7=955×8=260×3=917×4=12×6=886×2=47×6=335×2=456×2=682×3=151×5=691×4=129×7=39×5=117×8=937×8=276÷2=324÷2=378÷2=472÷2=156÷4=536÷8=222÷6=605÷5=184÷8=364÷4=126÷2=522÷2=156÷2=693÷9=201÷3=160÷2=314÷2=768÷6=27÷9=315÷5=384÷8=216÷2=155÷5=996÷2=198÷6=490÷2=218÷2=459÷3=88÷4=702÷2=256÷8=570÷6=300÷3=80÷2=336÷6=994÷7=376÷2=815÷5=45÷9=526÷2=31×26=85×98=17×41=42×94=63×12=92×16=21×21=91×42=38×14=39×68=44×18=74×61=11×48=23×54=31×19=67×59=25×12=26×52=22×44=95×18=30×24=51×89=17×24=19×16=17×57=77×81=29×32=16×15=59×14=68×17=26×11=24×22=37×14=66×16=14×17=99×42=61×15=33×26=23×10=51×39=85+439+433=460+992+507=469+165+206=843+124+63=10+64+839=277+436+863=608+380+12=357+229+191=85+253+338=493+174+677=97+169+700=788+148+699=119+95+389=402+788+487=642+59+33=713+782+706=88+553+24=522+576+924=127+494+60=893+714+576=144+589+50=212+821+747=367+168+335=892+714+668=30+600+47=505+611+812=12+57+780=462+606+816=108+267+12=863+749+47=89+365+158=341+117+827=218+421+87=928+581+986=75+283+103=573+549+397=189+190+311=402+256+871=263+94+64=878+889+255=246+188-54=709+418-195=244+83-138=330+299-330=240+230-207=169+620-727=69+220-18=600+898-601=180+286-308=808+100-59=395+45-293=80+854-341=105+112-151=790+321-433=74+243-71=240+461-42=309+172-386=555+551-872=206+146-248=620+906-625=202+147-290=823+984-415=195+137-224=567+772-32=53+390-81=555+385-921=256+156-131=536+959-429=210+222-316=893+722-268=267+200-96=811+155-268=139+35-92=876+211-802=182+229-22=630+602-814=441+38-253=920+468-236=305+31-33=931+305-270=488-15-424=840-52-296=312-201-111=764-427-89=298-79-200=562-57-107=289-88-13=536-238-72=380-28-276=709-278-153=367-112-147=909-10-732=224-37-67=989-468-86=419-34-253=981-514-145=386-280-11=881-477-172=435-48-207=987-465-449=499-117-319=986-559-246=444-182-38=706-542-99=498-32-120=634-271-126=479-177-168=652-47-111=479-348-80=702-362-85=388-82-84=765-290-139=226-46-101=939-411-354=157-18-29=379-294-48=470-20-73=871-96-488=358-80-252=694-185-429=307-194+179=809-396+803=244-232+386=329-224+826=484-464+140=397-164+314=382-218+54=804-722+11=462-380+169=591-24+21=407-394+349=845-625+32=306-196+250=919-645+824=343-302+344=802-417+805=370-199+19=956-22+596=416-290+210=265-53+638=445-251+292=969-275+305=480-216+85=585-457+214=413-353+22=546-408+711=231-219+467=972-147+271=461-310+13=509-374+634=491-327+27=497-444+150=290-87+237=686-509+452=306-242+433=409-17+138=387-384+52=970-524+72=292-140+169=981-344+477=14×33×2=78×28×3=18×26×2=59×75×3=11×22×2=21×32×5=13×12×3=93×76×7=14×22×3=83×12×4=17×24×2=57×42×9=18×10×5=36×66×2=11×10×2=97×54×7=10×42×2=25×75×3=29×14×2=26×68×7=11×15×5=41×68×3=13×13×2=43×40×4=11×11×8=10×84×3=13×18×4=86×40×7=10×27×3=16×12×5=16×16×2=29×35×8=10×15×3=87×15×4=10×23×4=67×42×7=14×16×4=91×85×9=13×25×3=80×29×9=28×3×7=142×3×7=98×2×3=491×2×7=18×6×9=18×6×5=10×6×4=32×6×9=67×3×4=13×3×9=28×8×2=242×2×3=12×7×3=155×2×6=30×4×2=200×2×6=25×7×2=260×2×8=47×2×5=55×3×4=157×3×2=92×5×8=52×2×4=105×6×2=13×5×9=453×2×3=70×2×3=29×7×8=12×3×7=218×3×4=118×2×4=35×3×9=38×3×7=118×8×4=67×2×3=353×2×6=10×9×2=95×4×3=93×4×2=186×5×9=18×2×48=10×3×49=14×2×10=46×2×16=10×2×59=19×2×36=13×5×77=17×5×27=48×2×77=17×4×61=22×2×77=11×6×59=11×6×32=41×2×42=15×3×79=18×3×58=23×4×41=13×4×80=22×3×57=14×4×98=24×4×58=12×5×12=12×3×30=31×2×62=29×2×46=20×2×56=36×2×34=17×2×26=25×2×41=28×2×12=21×3×82=15×3×83=10×3×29=11×2×46=24×2×81=40×2×76=25×3×92=12×6×39=33×2×25=29×3×40=34×20÷5=84×60÷9=32×21÷4=82×22÷2=31×14÷2=64×14÷8=12×61÷2=98×88÷4=10×45÷6=83×14÷7=45×14÷7=60×86÷6=42×10÷2=75×12÷2=42×18÷3=41×40÷5=26×12÷3=86×41÷2=17×16÷4=12×66÷6=28×17÷7=96×48÷8=14×56÷8=48×76÷4=59×16÷4=62×90÷5=33×18÷6=63×10÷6=10×12÷3=45×91÷9=29×27÷9=60×40÷6=55×16÷5=20×24÷6=47×20÷5=75×80÷2=70×14÷5=26×42÷7=37×12÷2=63×96÷6=174×4÷2=960×6÷2=32×7÷2=627×8÷3=129×2÷3=420×8÷3=100×9÷3=35×4÷5=27×7÷9=235×2÷5=180×3÷9=492×4÷8=18×4÷3=819×6÷3=32×2÷4=835×4÷2=50×4÷5=82×3÷6=159×2÷6=417×2÷3=468×2÷4=72×6÷3=435×2÷5=780×3÷4=24×9÷2=760×9÷6=139×6÷3=205×8÷4=288×3÷2=297×8÷9=136×3÷6=770×6÷5=90×9÷2=892×6÷2=48×6÷2=562×7÷2=28×8÷4=49×4÷7=290×2÷5=448×9÷7=704÷2÷4=270÷6÷9=504÷2÷6=546÷2÷3=800÷2÷5=621÷3÷9=801÷3÷3=80÷4÷4=414÷3÷3=126÷7÷2=308÷2÷2=864÷6÷9=28÷2÷7=450÷5÷9=604÷2÷2=300÷3÷5=376÷2÷4=868÷4÷7=324÷9÷4=784÷4÷7=798÷6÷7=976÷8÷2=240÷6÷2=790÷5÷2=564÷2÷2=648÷9÷9=210÷7÷5=594÷9÷6=250÷5÷5=512÷4÷2=876÷3÷4=56÷2÷7=900÷6÷6=840÷3÷8=876÷2÷6=336÷2÷4=896÷7÷2=160÷4÷2=784÷7÷2=750÷5÷6=194÷2×6=576÷9×3=505÷5×3=440÷4×8=570÷3×7=345÷5×7=681÷3×6=668÷4×3=922÷2×6=90÷5×4=252÷4×2=60÷6×8=132÷2×9=423÷9×7=87÷3×8=512÷8×2=236÷4×7=888÷4×3=808÷8×6=456÷2×8=926÷2×3=504÷3×9=858÷3×7=690÷6×2=798÷3×6=371÷7×6=518÷2×6=594÷9×5=462÷7×6=608÷4×5=330÷5×9=984÷4×6=642÷6×2=15÷5×2=352÷4×3=168÷6×8=875÷5×6=430÷2×7=456÷2×9=108÷2×3=495÷9×10=20÷4×48=68÷4×13=300÷5×84=210÷7×27=215÷5×92=72÷9×30=258÷6×91=144÷3×14=147÷7×33=18÷6×16=81÷3×47=110÷5×15=78÷6×34=30÷5×91=686÷7×13=48÷8×29=644÷7×32=120÷4×28=96÷4×77=60÷3×39=348÷6×94=196÷7×25=260÷4×13=402÷6×13=312÷6×55=88÷8×86=462÷6×76=100÷5×11=408÷6×20=30÷6×36=686÷7×21=496÷8×12=174÷2×76=140÷7×35=328÷8×88=24÷4×67=261÷9×81=115÷5×14=10÷2×41=455+(349-52)=709+(585-350)=187+(141-90)=249+(642-518)=140+(452-311)=420+(401-187)=394+(366-234)=443+(767-445)=399+(478-77)=386+(646-15)=78+(242-102)=822+(595-193)=11+(254-205)=269+(515-436)=46+(366-234)=324+(692-110)=286+(270-133)=475+(524-209)=440+(333-66)=324+(865-795)=94+(268-64)=84+(700-177)=462+(435-86)=346+(566-506)=324+(292-185)=651+(805-151)=313+(445-363)=794+(967-628)=323+(400-112)=675+(554-302)=249+(496-295)=304+(839-208)=175+(340-185)=101+(412-158)=457+(197-69)=603+(976-310)=47+(149-66)=302+(242-17)=408+(431-390)=597+(949-156)=428-(376+17)=814-(95+546)=432-(45+357)=775-(461+254)=417-(125+91)=858-(378+261)=289-(122+76)=781-(31+522)=404-(139+249)=940-(213+707)=367-(163+123)=771-(454+132)=238-(23+101)=402-(197+128)=472-(157+163)=741-(37+244)=387-(131+48)=643-(73+248)=418-(248+27)=578-(82+176)=455-(106+149)=807-(544+142)=460-(376+21)=884-(91+449)=496-(171+259)=790-(393+206)=149-(28+48)=896-(290+70)=125-(58+25)=842-(140+516)=448-(47+321)=738-(499+61)=435-(150+244)=730-(285+329)=320-(54+225)=786-(581+35)=500-(360+117)=618-(78+244)=435-(110+255)=946-(118+768)=381-(355-129)=249-(846-606)=278-(423-383)=585-(670-132)=68-(207-180)=867-(133-116)=153-(314-303)=950-(168-108)=430-(183-163)=751-(774-181)=494-(160-52)=684-(594-186)=345-(214-84)=843-(993-528)=244-(364-203)=567-(476-298)=421-(380-139)=784-(960-468)=409-(461-128)=542-(541-424)=303-(54-50)=233-(993-772)=303-(238-205)=927-(594-507)=107-(282-216)=576-(635-61)=403-(165-77)=996-(965-485)=472-(380-76)=912-(785-593)=423-(446-271)=929-(911-699)=231-(115-105)=900-(927-690)=178-(195-53)=437-(783-409)=186-(436-263)=859-(738-10)=383-(421-347)=439-(448-350)=424÷(32÷8)=837÷(18÷6)=180÷(12÷2)=171÷(18÷6)=180÷(15÷5)=366÷(15÷5)=160÷(45÷9)=910÷(20÷4)=453÷(27÷9)=520÷(18÷9)=478÷(10÷5)=448÷(18÷9)=183÷(12÷4)=876÷(24÷8)=35÷(35÷7)=400÷(45÷9)=362÷(10÷5)=498÷(48÷8)=18÷(48÷8)=288÷(16÷2)=460÷(14÷7)=450÷(42÷7)=84÷(21÷3)=90÷(42÷7)=500÷(16÷8)=755÷(10÷2)=404÷(24÷6)=955÷(30÷6)=16÷(20÷5)=843÷(24÷8)=252÷(18÷2)=540÷(20÷5)=258÷(54÷9)=938÷(63÷9)=56÷(56÷8)=120÷(18÷6)=172÷(14÷7)=144÷(63÷7)=492÷(20÷5)=464÷(40÷5)=800÷(2×2)=387÷(3×3)=18÷(2×3)=102÷(3×2)=954÷(3×2)=171÷(3×3)=252÷(3×3)=732÷(2×3)=726÷(3×2)=904÷(2×4)=884÷(2×2)=732÷(3×2)=642÷(2×3)=392÷(2×2)=792÷(3×2)=272÷(2×2)=600÷(2×2)=416÷(2×2)=76÷(2×2)=616÷(2×4)=772÷(2×2)=90÷(2×3)=464÷(2×2)=792÷(2×2)=72÷(2×4)=120÷(2×3)=333÷(3×3)=240÷(2×2)=72÷(2×3)=100÷(2×2)=810÷(3×2)=664÷(4×2)=448÷(2×4)=528÷(2×4)=738÷(3×3)=280÷(2×2)=248÷(4×2)=114÷(2×3)=976÷(2×2)=279÷(3×3)=331×(18÷6)=158×(28÷7)=72×(45÷9)=300×(72÷8)=249×(18÷6)=609×(14÷2)=101×(16÷4)=745×(36÷9)=108×(56÷8)=252×(72÷8)=36×(15÷5)=569×(15÷5)=293×(12÷4)=398×(27÷3)=54×(18÷3)=715×(27÷9)=94×(12÷3)=192×(45÷9)=24×(42÷7)=764×(40÷8)=177×(18÷9)=224×(42÷6)=106×(32÷4)=591×(27÷9)=199×(18÷9)=228×(18÷9)=185×(12÷4)=822×(25÷5)=279×(12÷6)=966×(72÷8)=110×(45÷5)=763×(35÷7)=100×(24÷8)=571×(63÷7)=51×(21÷7)=739×(20÷4)=33×(15÷5)=422×(12÷2)=94×(30÷5)=914×(56÷8)=38×(144÷8)=72×(378÷9)=17×(396÷9)=28×(219÷3)=31×(224÷7)=40×(126÷3)=15×(160÷5)=88×(22÷2)=20×(138÷3)=36×(342÷6)=26×(147÷7)=45×(448÷7)=11×(264÷3)=77×(156÷6)=21×(22÷2)=16×(195÷5)=61×(55÷5)=28×(30÷3)=27×(259÷7)=14×(539÷7)=36×(72÷4)=49×(287÷7)=37×(26÷2)=65×(413÷7)=59×(20÷2)=75×(126÷3)=78×(20÷2)=12×(370÷5)=57×(20÷2)=42×(146÷2)=10×(156÷4)=31×(30÷3)=97×(90÷9)=39×(171÷3)=66×(112÷8)=65×(208÷8)=20×(72÷4)=54×(108÷4)=39×(78÷6)=42×(104÷2)=42+25×6=602+40×5=164+21×7=120+136×5=465+67×6=153+53×8=269+324×2=18+133×6=54+79×4=444+115×3=122+32×8=733+198×3=473+60×2=219+395×2=13+23×6=767+53×3=44+210×2=620+109×9=240+33×8=399+212×2=118+106×6=857+190×5=465+76×5=783+116×4=18+321×3=328+169×4=100+225×2=639+344×2=154+51×8=818+404×2=112×5+348=165×6+409=137×4+315=90×8+669=106×4+394=187×2+482=144×3+274=241×3+869=18×4+132=135×5+187=175+21×26=423+42×19=181+46×17=338+35×12=77+15×54=411+28×21=54+35×16=509+16×11=344+47×11=843+13×51=42+22×40=123+16×49=238+12×37=645+10×30=117+15×58=809+26×13=157+46×10=487+43×11=193+21×10=648+43×10=164+19×22=488+22×34=274+43×16=691+22×43=378+28×22=547+15×57=188+13×17=699+10×44=309+15×18=205+25×15=24×15+399=42×15+248=14×54+222=37×25+552=74×10+215=24×23+220=30×17+381=26×25+638=22×35+164=38×16+706=199-15×12=343-18×12=456-12×13=841-34×22=307-25×11=491-33×13=306-10×11=927-23×28=371-13×15=706-12×53=489-11×28=926-26×20=328-14×22=768-12×11=375-18×13=916-15×42=486-22×14=919-17×43=198-13×15=753-32×10=385-15×12=909-50×10=381-10×10=909-13×26=490-11×21=712-16×25=497-14×30=806-26×17=391-12×26=838-13×10=469-17×11=837-33×13=334-13×20=493-15×18=151-12×11=859-12×43=372-18×16=977-13×42=475-22×14=343-13×22=329-100×2=879-54×3=430-17×5=707-70×9=411-196×2=839-102×4=266-41×4=636-47×9=437-32×9=882-39×2=319-81×3=919-17×6=279-65×4=486-88×2=388-12×9=940-57×6=470-33×7=887-17×9=467-139×3=959-369×2=334-39×8=885-78×4=184-37×2=951-339×2=356-13×4=553-50×3=174-23×3=660-17×2=217-22×9=842-219×2=363-16×8=476-34×7=449-154×2=768-190×4=422-57×6=995-146×4=496-64×4=941-111×5=353-10×6=829-23×3=18×15-73=45×20-884=14×34-337=11×19-195=30×15-439=67×10-421=14×29-254=25×35-411=29×15-242=10×77-329=14×16-97=37×21-364=26×14-71=44×16-290=19×16-32=17×38-564=13×23-14=13×59-300=15×26-333=75×13-637=19×19-38=62×13-501=25×12-162=19×50-494=23×14-303=33×26-133=19×26-201=17×48-444=10×25-33=51×11-131=16×19-231=48×18-605=23×21-396=41×18-689=15×25-188=15×61-897=30×13-336=12×72-460=12×30-88=19×32-394=320×2-290=467×7-397=492×2-473=441×3-649=305×3-823=227×6-945=318×2-518=624×8-944=120×5-560=552×2-662=337×2-290=409×6-80=128×6-67=740×2-78=144×6-442=108×6-398=167×2-16=808×3-854=207×3-462=529×6-760=433×2-700=508×4-554=388×2-345=460×3-759=280×2-355=423×9-174=70×8-105=904×4-312=384×2-722=592×9-654=391×2-656=279×9-988=92×4-283=462×3-121=110×4-75=418×9-535=242×4-180=69×7-128=57×8-107=880×2-801=438+508÷4=611+440÷5=28+64÷2=644+914÷2=316+24÷3=157+385÷7=434+880÷2=158+873÷9=410+852÷3=492+868÷4=418+525÷3=562+816÷6=276+44÷2=533+464÷2=308+720÷4=30+91÷7=112+888÷8=273+666÷6=120+215÷5=100+46÷2=226÷2+101=576÷6+441=495÷9+88=750÷2+803=812÷4+263=273÷3+826=308÷4+479=764÷2+117=872÷2+273=34÷2+502=749÷7+23=888÷6+140=170÷2+485=273÷3+575=530÷5+67=918÷2+968=648÷3+93=140÷5+403=396÷4+282=828÷3+854=222-56÷2=353-198÷2=410-720÷3=845-388÷2=410-495÷3=390-849÷3=498-702÷9=370-816÷6=325-693÷3=451-250÷2=251-908÷4=769-944÷8=495-360÷4=623-49÷7=177-835÷5=616-456÷6=479-916÷4=236-470÷5=500-600÷8=963-582÷3=435-725÷5=468-552÷2=449-555÷3=970-164÷2=384-102÷3=962-286÷2=99-180÷9=505-682÷2=247-548÷4=539-618÷3=163-192÷8=267-970÷5=245-434÷7=865-440÷5=264-306÷6=562-486÷9=340-580÷2=820-944÷2=94-282÷6=200-208÷8=38×(296-282)=83×(106-26)=18×(156-104)=56×(746-717)=14×(214-190)=24×(321-250)=31×(402-390)=92×(749-685)=11×(258-215)=16×(502-444)=24×(144-108)=74×(384-366)=11×(476-439)=40×(535-449)=38×(344-328)=21×(341-313)=10×(179-86)=61×(426-415)=12×(50-31)=18×(627-590)=(420-401)×50=(441-362)×16=(340-315)×13=(167-144)×17=(301-286)×66=(728-654)×61=(94-64)×21=(475-425)×50=(42-31)×40=(685-673)×56=(120-65)×11=(446-413)×74=(158-106)×11=(835-786)×28=(343-319)×10=(661-577)×63=(110-98)×24=(749-651)×57=(71-59)×75=(414-324)×63=51×(470-467)=454×(523-515)=107×(124-121)=150×(274-269)=10×(154-145)=204×(688-684)=275×(252-249)=505×(863-859)=153×(361-356)=126×(684-675)=199×(118-115)=421×(635-631)=52×(231-222)=42×(33-29)=30×(219-214)=684×(902-893)=97×(55-52)=817×(136-133)=58×(17-11)=191×(902-894)=212×(495-491)=431×(795-788)=134×(170-163)=469×(933-927)=128×(455-448)=306×(429-420)=105×(169-161)=703×(563-554)=122×(304-300)=131×(60-55)=258×(385-382)=504×(547-541)=187×(404-401)=598×(285-280)=209×(448-444)=115×(784-778)=137×(217-212)=851×(137-134)=17×(301-296)=692×(501-497)=220÷(211-207)=531÷(64-61)=52÷(30-28)=965÷(573-568)=273÷(450-443)=876÷(130-127)=260÷(33-31)=940÷(151-149)=316÷(286-284)=696÷(253-247)=156÷(358-356)=220÷(987-982)=420÷(253-246)=21÷(184-177)=336÷(16-14)=198÷(486-477)=42÷(194-192)=524÷(856-852)=448÷(417-415)=598÷(756-754)=45÷(355-346)=972÷(172-169)=234÷(396-394)=510÷(868-863)=45÷(352-349)=440÷(369-367)=252÷(422-419)=464÷(200-198)=261÷(489-480)=224÷(774-766)=310÷(437-435)=156÷(384-381)=237÷(471-468)=468÷(924-922)=16÷(123-119)=548÷(978-976)=396÷(384-382)=410÷(685-683)=376÷(245-241)=712÷(563-561)=(192-94)÷7=(973-157)÷2=(174-110)÷4=(832-121)÷9=(483-355)÷8=(961-293)÷2=(495-145)÷2=(797-139)÷7=(449-167)÷2=(973-845)÷8=(242-170)÷9=(944-576)÷4=(447-167)÷8=(353-65)÷9=(262-115)÷3=(976-479)÷7=(350-78)÷2=(923-146)÷3=(495-405)÷3=(466-178)÷3=(370-195)÷7=(677-357)÷8=(161-59)÷2=(310-28)÷3=(383-225)÷2=(902-811)÷7=(420-76)÷4=(688-508)÷3=(98-26)÷8=(344-302)÷3=(145-53)÷2=(692-328)÷7=(256-84)÷4=(100-50)÷2=(440-200)÷4=(968-163)÷7=(131-11)÷6=(411-117)÷7=(160-22)÷6=(965-678)÷7=4/7+2/7=6/9+3/9=1/7+2/7=5/9+4/9=2/8+4/8=3/5+2/5=2/7+3/7=3/8+5/8=2/8+3/8=5/10+3/10=1/8+6/8=3/8+2/8=5/8-1/8=6/9-3/9=4/7-1/7=6/7-1/7=2/5-1/5=5/7-2/7=2/8-1/8=2/6-1/6=4/7-2/7=4/8-2/8=2/7-1/7=3/6-2/6=1.6+8.4=76.5+12.1=2.3+5.0=5.5+5.5=8.7+6.5=37.8+40.6=8.1+7.5=68.9+8.8=3.2+7.7=3.8+2.9=6.0+5.1=40.6+15.2=0.2+3.0=4.3+27.2=3.3+10.0=0.5+2.0=2.5+9.0=36.3+0.8=7.7+6.3=51.7+0.6=0.3+8.8=1.4+2.0=9.8+2.8=7.3+25.6=5.5+0.5=56.7+36.1=4.1+1.2=9.2+5.8=6.6+4.1=75.8+8.5=2.3+8.6=12.4+25.0=3.1+0.7=4.1+2.2=8.3+7.0=15.5+36.7=7.5+3.0=22.1+52.9=5.5+3.2=2.9+5.7=7.3-3.8=86.0-28.1=9.5-0.6=8.4-2.0=1.7-1.6=7.3-2.4=9.4-7.9=44.9-31.6=6.7-2.0=8.2-4.3=6.0-3.6=39.7-0.9=6.1-5.3=57.2-18.7=1.9-0.8=9.0-1.3=7.0-3.1=48.1-8.4=8.8-4.3=87.2-47.2=8.4-5.1=8.0-2.3=2.4-1.0=74.4-6.9=6.2-1.5=37.7-18.1=9.7-6.2=4.0-1.1=8.5-6.4=65.8-14.1=7.8-5.4=77.9-18.3=8.1-4.7=4.6-1.3=4.5-0.7=70.4-10.0=8.5-0.2=39.6-4.5=1.1-0.4=5.9-2.2=参考答案207+289=496364+643=1007340+121=461237+226=46340+184=22465+282=34786+75=161842+255=109774+268=342173+507=680184+306=490894+255=1149175+289=464910+665=1575338+161=499444+229=673163+307=470802+819=1621123+150=273340+862=1202202+217=419155+635=79011+20=31634+745=137980+385=465695+222=91738+220=258257+78=33551+99=150324+55=379122+201=323539+608=1147281+127=408138+346=484248+243=491200+256=456153+27=180255+430=685120+159=279140+33=173326-55=271950-706=244162-98=64896-709=187447-124=323883-319=564495-116=379234-181=53273-120=153365-286=79470-59=411432-57=375322-211=111365-219=146251-189=62805-68=737342-100=242759-244=515498-292=206301-179=122353-272=81660-529=131426-367=59719-325=394411-370=41972-311=661289-236=53795-663=132414-288=126811-599=212421-307=114628-555=73145-59=86481-81=400493-22=471589-298=291337-87=250466-58=408431-306=125771-126=645172×4=688776×7=5432184×3=552526×8=4208141×6=846116×9=1044108×2=216233×4=93214×3=42951×4=3804148×6=888982×6=589224×5=120142×9=1278141×4=564800×9=7200293×3=87970×4=280124×5=620971×5=485598×3=294191×8=152870×6=420329×2=65843×7=301955×8=7640260×3=780917×4=366812×6=72886×2=177247×6=282335×2=670456×2=912682×3=2046151×5=755691×4=2764129×7=90339×5=195117×8=936937×8=7496276÷2=138324÷2=162378÷2=189472÷2=236156÷4=39536÷8=67222÷6=37605÷5=121184÷8=23364÷4=91126÷2=63522÷2=261156÷2=78693÷9=77201÷3=67160÷2=80314÷2=157768÷6=12827÷9=3315÷5=63384÷8=48216÷2=108155÷5=31996÷2=498198÷6=33490÷2=245218÷2=109459÷3=15388÷4=22702÷2=351256÷8=32570÷6=95300÷3=10080÷2=40336÷6=56994÷7=142376÷2=188815÷5=16345÷9=5526÷2=26331×26=80685×98=833017×41=69742×94=394863×12=75692×16=147221×21=44191×42=382238×14=53239×68=265244×18=79274×61=451411×48=52823×54=124231×19=58967×59=395325×12=30026×52=135222×44=96895×18=171030×24=72051×89=453917×24=40819×16=30417×57=96977×81=623729×32=92816×15=24059×14=82668×17=115626×11=28624×22=52837×14=51866×16=105614×17=23899×42=415861×15=91533×26=85823×10=23051×39=198985+439+433=957460+992+507=1959469+165+206=840843+124+63=103010+64+839=913277+436+863=1576608+380+12=1000357+229+191=77785+253+338=676493+174+677=134497+169+700=966788+148+699=1635119+95+389=603402+788+487=1677642+59+33=734713+782+706=220188+553+24=665522+576+924=2022127+494+60=681893+714+576=2183144+589+50=783212+821+747=1780367+168+335=870892+714+668=227430+600+47=677505+611+812=192812+57+780=849462+606+816=1884108+267+12=387863+749+47=165989+365+158=612341+117+827=1285218+421+87=726928+581+986=249575+283+103=461573+549+397=1519189+190+311=690402+256+871=1529263+94+64=421878+889+255=2022246+188-54=380709+418-195=932244+83-138=189330+299-330=299240+230-207=263169+620-727=6269+220-18=271600+898-601=897180+286-308=158808+100-59=849395+45-293=14780+854-341=593105+112-151=66790+321-433=67874+243-71=246240+461-42=659309+172-386=95555+551-872=234206+146-248=104620+906-625=901202+147-290=59823+984-415=1392195+137-224=108567+772-32=130753+390-81=362555+385-921=19256+156-131=281536+959-429=1066210+222-316=116893+722-268=1347267+200-96=371811+155-268=698139+35-92=82876+211-802=285182+229-22=389630+602-814=418441+38-253=226920+468-236=1152305+31-33=303931+305-270=966488-15-424=49840-52-296=492312-201-111=0764-427-89=248298-79-200=19562-57-107=398289-88-13=188536-238-72=226380-28-276=76709-278-153=278367-112-147=108909-10-732=167224-37-67=120989-468-86=435419-34-253=132981-514-145=322386-280-11=95881-477-172=232435-48-207=180987-465-449=73499-117-319=63986-559-246=181444-182-38=224706-542-99=65498-32-120=346634-271-126=237479-177-168=134652-47-111=494479-348-80=51702-362-85=255388-82-84=222765-290-139=336226-46-101=79939-411-354=174157-18-29=110379-294-48=37470-20-73=377871-96-488=287358-80-252=26694-185-429=80307-194+179=292809-396+803=1216244-232+386=398329-224+826=931484-464+140=160397-164+314=547382-218+54=218804-722+11=93462-380+169=251591-24+21=588407-394+349=362845-625+32=252306-196+250=360919-645+824=1098343-302+344=385802-417+805=1190370-199+19=190956-22+596=1530416-290+210=336265-53+638=850445-251+292=486969-275+305=999480-216+85=349585-457+214=342413-353+22=82546-408+711=849231-219+467=479972-147+271=1096461-310+13=164509-374+634=769491-327+27=191497-444+150=203290-87+237=440686-509+452=629306-242+433=497409-17+138=530387-384+52=55970-524+72=518292-140+169=321981-344+477=111414×33×2=92478×28×3=655218×26×2=93659×75×3=1327511×22×2=48421×32×5=336013×12×3=46893×76×7=4947614×22×3=92483×12×4=398417×24×2=81657×42×9=2154618×10×5=90036×66×2=475211×10×2=22097×54×7=3666610×42×2=84025×75×3=562529×14×2=81226×68×7=1237611×15×5=82541×68×3=836413×13×2=33843×40×4=688011×11×8=96810×84×3=252013×18×4=93686×40×7=2408010×27×3=81016×12×5=96016×16×2=51229×35×8=812010×15×3=45087×15×4=522010×23×4=92067×42×7=1969814×16×4=89691×85×9=6961513×25×3=97580×29×9=2088028×3×7=588142×3×7=298298×2×3=588491×2×7=687418×6×9=97218×6×5=54010×6×4=24032×6×9=172867×3×4=80413×3×9=35128×8×2=448242×2×3=145212×7×3=252155×2×6=186030×4×2=240200×2×6=240025×7×2=350260×2×8=416047×2×5=47055×3×4=660157×3×2=94292×5×8=368052×2×4=416105×6×2=126013×5×9=585453×2×3=271870×2×3=42029×7×8=162412×3×7=252218×3×4=2616118×2×4=94435×3×9=94538×3×7=798118×8×4=377667×2×3=402353×2×6=423610×9×2=18095×4×3=114093×4×2=744186×5×9=837018×2×48=172810×3×49=147014×2×10=28046×2×16=147210×2×59=118019×2×36=136813×5×77=500517×5×27=229548×2×77=739217×4×61=414822×2×77=338811×6×59=389411×6×32=211241×2×42=344415×3×79=355518×3×58=313223×4×41=377213×4×80=416022×3×57=376214×4×98=548824×4×58=556812×5×12=72012×3×30=108031×2×62=384429×2×46=266820×2×56=224036×2×34=244817×2×26=88425×2×41=205028×2×12=67221×3×82=516615×3×83=373510×3×29=87011×2×46=101224×2×81=388840×2×76=608025×3×92=690012×6×39=280833×2×25=165029×3×40=348034×20÷5=13684×60÷9=56032×21÷4=16882×22÷2=90231×14÷2=21764×14÷8=11212×61÷2=36698×88÷4=215610×45÷6=7583×14÷7=16645×14÷7=9060×86÷6=86042×10÷2=21075×12÷2=45042×18÷3=25241×40÷5=32826×12÷3=10486×41÷2=176317×16÷4=6812×66÷6=13228×17÷7=6896×48÷8=57614×56÷8=9848×76÷4=91259×16÷4=23662×90÷5=111633×18÷6=9963×10÷6=10510×12÷3=4045×91÷9=45529×27÷9=8760×40÷6=40055×16÷5=17620×24÷6=8047×20÷5=18875×80÷2=300070×14÷5=19626×42÷7=15637×12÷2=22263×96÷6=1008174×4÷2=348960×6÷2=288032×7÷2=112627×8÷3=1672129×2÷3=86420×8÷3=1120100×9÷3=30035×4÷5=2827×7÷9=21235×2÷5=94180×3÷9=60492×4÷8=24618×4÷3=24819×6÷3=163832×2÷4=16835×4÷2=167050×4÷5=4082×3÷6=41159×2÷6=53417×2÷3=278468×2÷4=23472×6÷3=144435×2÷5=174780×3÷4=58524×9÷2=108760×9÷6=1140139×6÷3=278205×8÷4=410288×3÷2=432297×8÷9=264136×3÷6=68770×6÷5=92490×9÷2=405892×6÷2=267648×6÷2=144562×7÷2=196728×8÷4=5649×4÷7=28290×2÷5=116448×9÷7=576704÷2÷4=88270÷6÷9=5504÷2÷6=42546÷2÷3=91800÷2÷5=80621÷3÷9=23801÷3÷3=8980÷4÷4=5414÷3÷3=46126÷7÷2=9308÷2÷2=77864÷6÷9=1628÷2÷7=2450÷5÷9=10604÷2÷2=151300÷3÷5=20376÷2÷4=47868÷4÷7=31324÷9÷4=9784÷4÷7=28798÷6÷7=19976÷8÷2=61240÷6÷2=20790÷5÷2=79564÷2÷2=141648÷9÷9=8210÷7÷5=6594÷9÷6=11250÷5÷5=10512÷4÷2=64876÷3÷4=7356÷2÷7=4900÷6÷6=25840÷3÷8=35876÷2÷6=73336÷2÷4=42896÷7÷2=64160÷4÷2=20784÷7÷2=56750÷5÷6=25194÷2×6=582576÷9×3=192505÷5×3=303440÷4×8=880570÷3×7=1330345÷5×7=483681÷3×6=1362668÷4×3=501922÷2×6=276690÷5×4=72252÷4×2=12660÷6×8=80132÷2×9=594423÷9×7=32987÷3×8=232512÷8×2=128236÷4×7=413888÷4×3=666808÷8×6=606456÷2×8=1824926÷2×3=1389504÷3×9=1512858÷3×7=2002690÷6×2=230798÷3×6=1596371÷7×6=318518÷2×6=1554594÷9×5=330462÷7×6=396608÷4×5=760330÷5×9=594984÷4×6=1476642÷6×2=21415÷5×2=6352÷4×3=264168÷6×8=224875÷5×6=1050430÷2×7=1505456÷2×9=2052108÷2×3=162495÷9×10=55020÷4×48=24068÷4×13=221300÷5×84=5040210÷7×27=810215÷5×92=395672÷9×30=240258÷6×91=3913144÷3×14=672147÷7×33=69318÷6×16=4881÷3×47=1269110÷5×15=33078÷6×34=44230÷5×91=546686÷7×13=127448÷8×29=174644÷7×32=2944120÷4×28=84096÷4×77=184860÷3×39=780348÷6×94=5452196÷7×25=700260÷4×13=845402÷6×13=871312÷6×55=286088÷8×86=946462÷6×76=5852100÷5×11=220408÷6×20=136030÷6×36=180686÷7×21=2058496÷8×12=744174÷2×76=6612140÷7×35=700328÷8×88=360824÷4×67=402261÷9×81=2349115÷5×14=32210÷2×41=205455+(349-52)=752709+(585-350)=944187+(141-90)=238249+(642-518)=373140+(452-311)=281420+(401-187)=634394+(366-234)=526443+(767-445)=765399+(478-77)=800386+(646-15)=101778+(242-102)=218822+(595-193)=122411+(254-205)=60269+(515-436)=34846+(366-234)=178324+(692-110)=906286+(270-133)=423475+(524-209)=790440+(333-66)=707324+(865-795)=39494+(268-64)=29884+(700-177)=607462+(435-86)=811346+(566-506)=406324+(292-185)=431651+(805-151)=1305313+(445-363)=395794+(967-628)=1133323+(400-112)=611675+(554-302)=927249+(496-295)=450304+(839-208)=935175+(340-185)=330101+(412-158)=355457+(197-69)=585603+(976-310)=126947+(149-66)=130302+(242-17)=527408+(431-390)=449597+(949-156)=1390428-(376+17)=35814-(95+546)=173432-(45+357)=30775-(461+254)=60417-(125+91)=201858-(378+261)=219289-(122+76)=91781-(31+522)=228404-(139+249)=16940-(213+707)=20367-(163+123)=81771-(454+132)=185238-(23+101)=114402-(197+128)=77472-(157+163)=152741-(37+244)=460387-(131+48)=208643-(73+248)=322418-(248+27)=143578-(82+176)=320455-(106+149)=200807-(544+142)=121460-(376+21)=63884-(91+449)=344496-(171+259)=66790-(393+206)=191149-(28+48)=73896-(290+70)=536125-(58+25)=42842-(140+516)=186448-(47+321)=80738-(499+61)=178435-(150+244)=41730-(285+329)=116320-(54+225)=41786-(581+35)=170500-(360+117)=23618-(78+244)=296435-(110+255)=70946-(118+768)=60381-(355-129)=155249-(846-606)=9278-(423-383)=238585-(670-132)=4768-(207-180)=41867-(133-116)=850153-(314-303)=142950-(168-108)=890430-(183-163)=410751-(774-181)=158494-(160-52)=386684-(594-186)=276345-(214-84)=215843-(993-528)=378244-(364-203)=83567-(476-298)=389421-(380-139)=180784-(960-468)=292409-(461-128)=76542-(541-424)=425303-(54-50)=299233-(993-772)=12303-(238-205)=270927-(594-507)=840107-(282-216)=41576-(635-61)=2403-(165-77)=315996-(965-485)=516472-(380-76)=168912-(785-593)=720423-(446-271)=248929-(911-699)=717231-(115-105)=221900-(927-690)=663178-(195-53)=36437-(783-409)=63186-(436-263)=13859-(738-10)=131383-(421-347)=309439-(448-350)=341424÷(32÷8)=106837÷(18÷6)=279180÷(12÷2)=30171÷(18÷6)=57180÷(15÷5)=60366÷(15÷5)=122160÷(45÷9)=32910÷(20÷4)=182453÷(27÷9)=151520÷(18÷9)=260478÷(10÷5)=239448÷(18÷9)=224183÷(12÷4)=61876÷(24÷8)=29235÷(35÷7)=7400÷(45÷9)=80362÷(10÷5)=181498÷(48÷8)=8318÷(48÷8)=3288÷(16÷2)=36460÷(14÷7)=230450÷(42÷7)=7584÷(21÷3)=1290÷(42÷7)=15500÷(16÷8)=250755÷(10÷2)=151404÷(24÷6)=101955÷(30÷6)=19116÷(20÷5)=4843÷(24÷8)=281252÷(18÷2)=28540÷(20÷5)=135258÷(54÷9)=43938÷(63÷9)=13456÷(56÷8)=8120÷(18÷6)=40172÷(14÷7)=86144÷(63÷7)=16492÷(20÷5)=123464÷(40÷5)=58800÷(2×2)=200387÷(3×3)=4318÷(2×3)=3102÷(3×2)=17954÷(3×2)=159171÷(3×3)=19252÷(3×3)=28732÷(2×3)=122726÷(3×2)=121904÷(2×4)=113884÷(2×2)=221732÷(3×2)=122642÷(2×3)=107392÷(2×2)=98792÷(3×2)=132272÷(2×2)=68600÷(2×2)=150416÷(2×2)=10476÷(2×2)=19616÷(2×4)=77772÷(2×2)=19390÷(2×3)=15464÷(2×2)=116792÷(2×2)=19872÷(2×4)=9120÷(2×3)=20333÷(3×3)=37240÷(2×2)=6072÷(2×3)=12100÷(2×2)=25810÷(3×2)=135664÷(4×2)=83448÷(2×4)=56528÷(2×4)=66738÷(3×3)=82280÷(2×2)=70248÷(4×2)=31114÷(2×3)=19976÷(2×2)=244279÷(3×3)=31331×(18÷6)=993158×(28÷7)=63272×(45÷9)=360300×(72÷8)=2700249×(18÷6)=747609×(14÷2)=4263101×(16÷4)=404745×(36÷9)=2980108×(56÷8)=756252×(72÷8)=226836×(15÷5)=108569×(15÷5)=1707293×(12÷4)=879398×(27÷3)=358254×(18÷3)=324715×(27÷9)=214594×(12÷3)=376192×(45÷9)=96024×(42÷7)=144764×(40÷8)=3820177×(18÷9)=354224×(42÷6)=1568106×(32÷4)=848591×(27÷9)=1773199×(18÷9)=398228×(18÷9)=456185×(12÷4)=555822×(25÷5)=4110279×(12÷6)=558966×(72÷8)=8694110×(45÷5)=990763×(35÷7)=3815100×(24÷8)=300571×(63÷7)=513951×(21÷7)=153739×(20÷4)=369533×(15÷5)=99422×(12÷2)=253294×(30÷5)=564914×(56÷8)=639838×(144÷8)=68472×(378÷9)=302417×(396÷9)=74828×(219÷3)=204431×(224÷7)=99240×(126÷3)=168015×(160÷5)=48088×(22÷2)=96820×(138÷3)=92036×(342÷6)=205226×(147÷7)=54645×(448÷7)=288011×(264÷3)=96877×(156÷6)=200221×(22÷2)=23116×(195÷5)=62461×(55÷5)=67128×(30÷3)=28027×(259÷7)=99914×(539÷7)=107836×(72÷4)=64849×(287÷7)=200937×(26÷2)=48165×(413÷7)=383559×(20÷2)=59075×(126÷3)=315078×(20÷2)=78012×(370÷5)=88857×(20÷2)=57042×(146÷2)=306610×(156÷4)=39031×(30÷3)=31097×(90÷9)=97039×(171÷3)=222366×(112÷8)=92465×(208÷8)=169020×(72÷4)=36054×(108÷4)=145839×(78÷6)=50742×(104÷2)=218442+25×6=192602+40×5=8