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239+88=494+145=298+155=91+41=50+240=294+486=169+259=645+465=56+119=131+233=136+157=858+543=78+299=187+319=80+232=266+377=155+78=192+394=247+159=766+139=39+53=262+132=221+207=948+747=109+29=219+197=135+149=60+317=182+81=920+896=262+92=751+807=291+92=358+281=107+114=176+699=165+82=431+597=297+147=129+41=325-262=780-131=268-165=527-373=429-102=612-35=354-198=905-558=221-67=958-512=336-117=898-640=305-82=968-616=459-157=967-508=491-279=976-542=494-310=384-98=459-71=590-382=400-200=610-321=328-267=733-290=477-435=640-588=443-389=750-172=405-130=950-277=330-209=692-642=492-448=263-171=459-148=904-892=365-243=818-54=274×3=934×9=340×2=510×5=11×2=892×7=48×2=982×4=207×3=563×3=493×2=532×6=72×9=387×6=478×2=996×4=358×2=709×6=167×4=508×7=293×2=96×6=34×4=52×2=333×2=470×9=412×2=525×4=220×4=549×7=119×6=337×5=180×2=611×2=328×3=578×5=181×5=711×6=219×3=237×2=153÷9=370÷5=100÷5=888÷2=273÷7=800÷4=138÷3=18÷9=357÷7=555÷3=385÷7=120÷5=207÷9=560÷4=110÷2=360÷3=266÷2=864÷2=42÷2=801÷9=94÷2=882÷9=117÷3=259÷7=36÷4=832÷2=328÷2=217÷7=30÷2=72÷9=92÷2=392÷2=294÷7=126÷7=280÷8=372÷6=204÷6=690÷3=396÷3=849÷3=19×23=84×44=18×42=33×28=26×16=53×90=43×11=92×14=39×20=75×92=12×52=56×91=18×10=87×23=41×13=78×77=30×31=16×87=22×28=44×38=40×19=94×28=23×24=38×20=11×67=77×17=39×12=38×89=95×10=61×18=51×13=43×74=38×23=60×96=15×22=19×67=23×31=62×90=24×13=33×17=249+253+77=278+84+446=111+381+51=374+928+609=728+38+81=129+708+241=53+38+708=583+581+105=337+530+40=818+890+124=146+502+127=607+491+893=128+391+437=121+364+738=169+198+329=739+158+191=373+279+253=104+430+358=324+89+354=507+508+346=127+373+356=55+432+421=195+687+75=717+535+126=233+19+545=988+119+844=248+146+32=951+560+583=148+57+245=970+232+812=149+277+449=974+724+228=24+356+426=34+59+258=351+521+13=278+383+283=222+118+458=728+535+266=104+108+207=722+582+117=39+417-396=72+389-399=382+97-184=337+664-935=294+78-163=659+872-779=315+141-336=434+472-542=175+270-68=370+639-454=146+241-43=876+672-107=31+265-25=702+719-674=28+245-217=523+152-656=258+118-118=976+166-461=79+267-174=653+326-264=228+209-264=341+525-538=252+157-345=90+611-499=380+23-253=552+287-678=310+24-108=658+907-613=351+15-306=402+985-837=399+17-342=297+150-54=278+118-371=224+946-837=137+338-123=574+461-419=101+343-251=320+354-437=66+107-76=45+677-319=452-417-24=609-39-506=328-263-19=794-17-59=312-72-36=688-561-80=463-279-47=618-276-15=330-46-194=612-36-439=175-86-51=828-344-456=214-35-111=761-175-501=439-15-322=592-32-310=444-86-44=854-237-185=239-25-92=675-591-75=402-94-122=683-400-141=491-138-164=773-391-32=494-162-281=520-57-12=317-37-278=912-75-689=277-86-35=699-676-15=280-138-133=416-44-56=315-155-35=948-770-125=143-18-30=524-181-325=386-32-327=675-35-190=280-129-33=638-169-326=399-385+187=468-110+54=167-64+307=975-70+29=80-37+60=766-673+619=273-79+298=549-530+584=228-161+116=636-279+941=399-133+27=477-333+245=257-106+210=704-589+652=317-248+389=638-150+484=433-390+400=660-415+838=270-72+15=952-805+41=308-228+92=890-730+433=498-169+80=452-170+189=335-152+12=491-454+709=335-98+26=574-242+387=427-377+162=500-143+624=461-319+189=533-436+365=127-122+394=730-230+453=447-167+127=803-480+251=466-343+64=651-424+567=315-190+140=848-315+481=12×15×2=18×75×4=17×23×2=67×94×4=10×10×5=52×84×2=19×16×3=25×77×2=28×15×2=31×63×3=18×14×2=63×36×4=13×36×2=53×62×3=11×10×2=94×34×9=10×18×3=39×93×2=10×40×2=22×79×9=21×11×3=49×77×3=18×17×2=63×52×3=10×15×3=95×34×4=24×17×2=48×87×4=15×13×2=50×84×8=12×40×2=15×87×4=35×10×2=78×51×7=47×10×2=84×90×6=11×16×4=47×90×3=41×12×2=23×78×4=24×9×3=23×2×9=44×2×9=21×8×6=60×5×2=377×2×9=29×2×9=12×2×5=158×3×2=119×6×3=83×2×3=62×6×5=36×4×5=110×6×3=32×3×6=234×3×6=19×4×6=124×7×9=61×4×2=245×3×7=12×6×8=391×2×7=25×3×9=181×4×2=10×8×7=378×2×7=17×5×8=116×6×3=52×3×2=12×3×5=18×6×8=145×3×5=74×2×3=148×3×4=21×5×8=127×6×5=83×2×5=74×3×6=56×8×2=197×5×9=33×3×80=18×5×79=47×2×65=24×2×31=47×2×46=15×3×55=41×2×61=45×2×24=15×4×23=20×4×63=29×3×88=16×6×26=12×6×48=10×2×47=33×2×56=12×2×99=23×2×75=36×2×25=13×4×94=27×2×53=12×4×16=15×6×43=20×3×85=48×2×18=10×9×98=20×3×91=22×2×60=46×2×48=16×2×91=16×4×63=18×5×91=10×9×78=43×2×74=13×5×77=13×3×13=19×4×29=10×8×56=19×4×96=45×2×36=10×3×50=45×18÷3=65×43÷5=15×32÷5=72×38÷8=24×12÷2=58×29÷2=21×10÷5=14×32÷7=65×12÷5=36×47÷6=45×12÷2=73×60÷4=20×45÷6=17×45÷5=37×24÷4=44×71÷4=15×11÷5=24×76÷4=10×63÷9=95×14÷7=54×12÷8=19×81÷9=40×22÷4=44×47÷2=35×12÷3=36×87÷4=27×24÷9=96×54÷2=55×18÷6=72×49÷9=14×20÷4=42×64÷3=10×29÷5=53×99÷9=12×65÷2=88×31÷2=26×27÷6=64×77÷2=10×36÷3=23×58÷2=115×8÷2=384×2÷8=248×2÷4=861×8÷3=74×3÷2=885×3÷9=252×3÷2=762×2÷4=13×4÷2=702×7÷3=208×3÷2=432×2÷3=228×2÷6=690×6÷2=234×4÷3=225×6÷2=244×3÷2=956×9÷6=134×6÷4=96×9÷3=285×3÷5=700×8÷4=327×2÷6=846×7÷3=387×2÷6=300×9÷6=61×6÷2=298×9÷3=66×8÷6=807×4÷3=320×3÷2=990×7÷3=87×9÷3=528×5÷2=81×5÷3=621×5÷9=116×8÷2=554×3÷2=229×4÷2=985×9÷3=342÷9÷2=370÷2÷5=378÷3÷7=408÷4÷2=700÷5÷7=276÷2÷6=188÷2÷2=640÷4÷4=210÷2÷5=808÷2÷4=70÷2÷7=424÷2÷2=528÷3÷4=504÷3÷6=918÷9÷6=960÷2÷3=536÷2÷4=138÷2÷3=96÷2÷4=474÷3÷2=90÷2÷5=576÷4÷9=900÷6÷5=180÷2÷6=200÷5÷8=880÷2÷5=804÷6÷2=390÷5÷2=248÷2÷4=648÷2÷6=510÷6÷5=480÷4÷4=120÷2÷3=945÷9÷7=144÷6÷2=816÷6÷2=540÷3÷5=336÷2÷4=376÷2÷4=504÷7÷3=940÷4×6=315÷9×2=376÷4×3=972÷6×5=196÷4×8=63÷3×9=104÷4×7=855÷9×8=520÷4×9=588÷6×2=930÷6×5=496÷4×5=504÷7×8=698÷2×3=115÷5×4=195÷3×4=273÷3×2=792÷8×3=400÷8×2=162÷9×4=242÷2×4=654÷6×4=162÷3×5=672÷2×9=642÷2×7=848÷8×9=516÷6×8=384÷2×8=496÷2×3=798÷7×6=428÷4×7=345÷3×4=632÷4×2=272÷4×7=56÷4×8=948÷6×7=453÷3×5=96÷8×9=896÷8×9=140÷4×7=282÷6×16=75÷3×55=171÷9×43=400÷8×62=28÷7×67=528÷8×50=36÷6×75=48÷6×16=72÷9×72=335÷5×73=304÷8×26=119÷7×38=234÷9×13=185÷5×16=440÷5×10=248÷8×92=153÷9×53=266÷7×65=72÷4×44=48÷8×13=30÷2×22=468÷9×55=14÷7×67=819÷9×74=184÷8×36=76÷2×76=60÷2×25=432÷8×27=140÷5×26=78÷2×84=56÷8×60=651÷7×75=133÷7×35=258÷6×26=54÷9×24=280÷4×41=18÷3×20=564÷6×17=102÷6×53=220÷5×68=160+(104-49)=407+(773-459)=306+(445-102)=686+(713-187)=39+(466-348)=75+(837-164)=166+(370-232)=127+(696-585)=349+(500-64)=719+(953-34)=117+(450-318)=903+(638-142)=161+(431-23)=236+(504-192)=90+(473-70)=943+(481-443)=466+(193-117)=440+(946-637)=277+(478-389)=318+(151-55)=161+(444-206)=885+(588-286)=165+(323-243)=826+(621-474)=224+(354-86)=277+(687-615)=289+(250-10)=666+(260-113)=252+(198-101)=747+(533-510)=142+(456-94)=994+(553-518)=364+(209-185)=186+(811-127)=26+(469-273)=83+(984-220)=443+(271-217)=726+(946-834)=378+(111-109)=185+(939-918)=269-(40+47)=899-(282+425)=278-(84+173)=876-(451+331)=430-(19+213)=848-(549+276)=464-(40+364)=571-(263+46)=427-(126+249)=826-(385+236)=491-(314+97)=760-(347+384)=490-(242+54)=559-(36+523)=441-(171+68)=488-(162+211)=430-(225+65)=708-(196+261)=450-(86+146)=858-(654+79)=305-(183+87)=615-(246+109)=471-(271+86)=639-(459+67)=478-(192+180)=484-(217+218)=424-(235+180)=437-(81+229)=388-(188+109)=782-(442+328)=452-(411+22)=841-(339+16)=450-(38+324)=839-(229+362)=420-(314+51)=275-(75+10)=467-(261+21)=513-(99+225)=465-(10+319)=693-(295+37)=419-(298-37)=872-(298-17)=294-(451-315)=931-(795-247)=52-(386-374)=587-(788-430)=286-(176-50)=886-(918-841)=257-(164-12)=668-(260-107)=71-(160-158)=792-(912-484)=437-(491-445)=376-(973-923)=461-(491-432)=448-(972-577)=192-(242-127)=896-(613-272)=230-(369-365)=997-(793-362)=245-(155-137)=919-(693-655)=286-(419-214)=924-(686-470)=327-(348-202)=591-(460-451)=329-(469-338)=154-(832-821)=155-(332-314)=311-(329-208)=461-(416-344)=853-(828-60)=234-(249-156)=310-(801-515)=457-(360-324)=614-(736-395)=471-(494-47)=437-(666-299)=488-(163-149)=912-(458-230)=455÷(21÷3)=742÷(14÷7)=357÷(14÷2)=114÷(15÷5)=354÷(18÷3)=429÷(12÷4)=459÷(81÷9)=873÷(21÷7)=232÷(16÷8)=720÷(18÷2)=414÷(15÷5)=170÷(10÷2)=364÷(28÷7)=252÷(18÷2)=243÷(12÷4)=308÷(12÷6)=291÷(18÷6)=500÷(35÷7)=276÷(30÷5)=536÷(32÷4)=145÷(10÷2)=80÷(14÷7)=495÷(18÷6)=588÷(12÷4)=357÷(21÷7)=588÷(12÷2)=45÷(35÷7)=304÷(48÷6)=85÷(45÷9)=835÷(40÷8)=207÷(15÷5)=550÷(10÷5)=402÷(16÷8)=360÷(15÷5)=216÷(18÷6)=272÷(40÷5)=225÷(54÷6)=182÷(63÷9)=245÷(35÷7)=452÷(16÷8)=988÷(2×2)=700÷(2×2)=72÷(2×2)=24÷(2×3)=432÷(4×2)=306÷(3×3)=172÷(2×2)=432÷(2×3)=416÷(2×4)=752÷(4×2)=724÷(2×2)=162÷(3×2)=456÷(2×3)=516÷(2×3)=620÷(2×2)=992÷(2×4)=156÷(3×2)=520÷(2×4)=828÷(2×3)=414÷(3×3)=324÷(3×3)=492÷(2×2)=618÷(3×2)=246÷(3×2)=582÷(2×3)=928÷(2×2)=948÷(3×2)=570÷(2×3)=828÷(2×2)=180÷(2×2)=996÷(2×2)=90÷(3×2)=368÷(2×2)=808÷(4×2)=648÷(2×4)=288÷(2×2)=104÷(4×2)=248÷(4×2)=184÷(4×2)=852÷(2×2)=63×(54÷6)=210×(56÷7)=87×(63÷7)=654×(30÷6)=249×(20÷5)=215×(64÷8)=157×(20÷5)=237×(36÷4)=83×(56÷8)=65×(16÷2)=50×(40÷8)=517×(24÷6)=210×(16÷8)=841×(18÷9)=72×(24÷6)=132×(24÷6)=103×(20÷4)=597×(15÷5)=126×(49÷7)=865×(18÷3)=51×(48÷8)=836×(40÷8)=15×(27÷9)=729×(42÷6)=132×(12÷4)=147×(24÷6)=494×(12÷6)=45×(28÷4)=82×(45÷5)=108×(10÷5)=112×(24÷8)=992×(24÷6)=78×(56÷8)=294×(32÷4)=101×(49÷7)=731×(21÷7)=36×(25÷5)=571×(40÷5)=184×(12÷3)=145×(14÷7)=11×(234÷9)=36×(368÷4)=22×(205÷5)=73×(380÷4)=27×(62÷2)=61×(672÷8)=56×(144÷9)=24×(176÷2)=41×(80÷4)=85×(360÷6)=23×(224÷8)=14×(108÷9)=20×(266÷7)=73×(445÷5)=46×(60÷3)=49×(252÷4)=27×(315÷9)=55×(315÷7)=29×(77÷7)=65×(384÷8)=11×(616÷8)=32×(190÷5)=20×(150÷3)=37×(140÷4)=19×(270÷9)=45×(36÷3)=26×(168÷7)=57×(108÷2)=32×(153÷9)=87×(375÷5)=11×(148÷4)=60×(124÷4)=10×(396÷4)=80×(138÷3)=33×(26÷2)=17×(116÷4)=24×(80÷4)=37×(216÷8)=21×(128÷4)=16×(102÷3)=239+157×4=93+213×2=143+39×9=261+78×4=16+177×4=676+278×3=261+49×6=949+136×2=494+147×2=424+156×5=397+105×4=327+94×7=94+202×3=733+191×3=243+292×2=747+165×4=484+164×3=578+49×7=143+268×3=969+395×2=120+94×2=458+140×3=334+83×8=898+58×7=41+410×2=296+258×2=51+122×6=936+102×5=198+139×5=907+319×2=90×5+206=70×3+105=160×5+24=92×3+52=131×5+82=105×4+849=102×5+199=335×2+265=190×3+341=218×4+934=64+19×49=886+48×17=489+11×41=333+35×27=383+17×33=415+21×36=209+27×27=173+72×13=120+21×11=434+31×29=179+39×17=645+37×18=412+30×19=430+15×12=322+16×39=990+16×46=328+15×36=336+14×37=34+13×64=902+41×21=270+30×17=712+38×21=116+40×12=761+11×52=83+15×31=135+12×80=439+10×43=763+85×11=169+44×17=224+23×13=12×62+171=13×41+469=12×14+43=11×39+201=19×17+370=13×27+467=15×10+431=20×36+303=11×53+29=45×18+68=474-11×13=991-37×25=429-15×28=645-27×21=438-34×10=992-18×18=468-21×16=946-13×66=460-28×16=658-14×39=473-35×10=797-12×30=420-10×34=698-11×29=429-25×17=747-16×36=450-17×20=519-25×11=409-14×27=884-20×14=396-28×10=787-35×10=368-19×18=940-10×15=283-21×12=812-43×11=384-13×15=421-10×38=482-10×20=736-36×16=281-18×11=989-10×13=357-10×12=471-18×11=496-13×33=795-56×10=193-12×13=692-36×11=492-18×15=697-35×18=237-20×3=445-59×2=367-41×3=772-148×3=416-16×5=185-21×2=418-26×8=460-100×2=71-21×2=713-28×3=379-36×8=921-127×2=95-15×5=443-134×2=302-23×5=964-410×2=465-50×8=853-40×6=232-109×2=462-41×9=233-25×6=972-159×3=395-49×8=400-193×2=427-45×8=773-89×5=210-44×2=732-64×4=424-72×5=893-159×3=447-222×2=215-56×3=339-120×2=772-57×3=291-18×4=793-31×3=402-30×8=887-399×2=260-30×8=666-256×2=11×38-42=29×29-417=10×32-286=30×18-107=22×17-72=22×42-748=20×23-455=12×63-184=22×20-86=78×12-464=22×18-16=29×12-130=42×11-441=42×20-279=14×27-346=12×81-257=11×36-136=37×19-207=26×15-18=11×54-361=29×14-319=37×11-252=14×15-91=31×28-90=12×20-164=26×27-295=10×39-54=11×79-664=10×25-123=12×69-408=18×19-290=47×13-129=18×27-424=31×32-315=12×23-85=60×12-441=14×27-166=29×11-302=14×20-279=53×16-446=497×2-166=601×9-335=295×2-148=652×6-22=99×8-774=337×5-715=334×2-581=31×6-41=42×8-69=243×4-199=131×6-757=105×6-590=88×4-189=348×5-878=73×7-146=490×5-290=251×2-101=409×9-460=392×2-336=525×7-891=92×4-242=461×5-502=139×5-601=364×8-624=335×2-20=340×6-611=110×9-954=360×8-968=152×4-386=887×5-709=225×2-365=822×2-489=124×4-243=507×7-44=68×9-503=292×3-753=464×2-895=173×9-380=185×5-455=612×8-239=368+903÷7=676+838÷2=166+208÷4=796+250÷5=109+436÷4=245+210÷6=144+582÷2=195+996÷2=460+980÷2=631+93÷3=253+896÷8=82+255÷3=217+618÷2=891+910÷5=432+408÷4=85+135÷9=333+138÷6=714+754÷2=482+584÷4=242+856÷8=27÷9+162=68÷2+500=576÷9+470=537÷3+522=120÷5+36=564÷4+728=774÷2+303=790÷2+709=388÷4+174=588÷6+143=964÷2+92=420÷2+737=636÷3+109=820÷4+660=945÷5+240=738÷2+347=30÷2+37=640÷8+417=320÷8+359=895÷5+730=347-480÷3=861-978÷6=317-425÷5=894-828÷2=277-477÷9=890-332÷4=424-246÷6=525-524÷2=463-594÷3=53-280÷7=213-935÷5=615-602÷7=425-369÷3=956-426÷6=484-505÷5=566-845÷5=300-450÷9=410-402÷3=145-765÷9=64-60÷3=359-24÷3=947-730÷2=158-608÷4=363-675÷3=484-504÷9=601-940÷2=452-834÷6=533-492÷4=312-885÷3=952-524÷4=202-98÷2=654-580÷5=100-623÷7=398-446÷2=371-170÷2=549-552÷3=261-264÷6=967-315÷5=313-156÷6=663-476÷7=22×(183-139)=81×(170-126)=31×(410-392)=18×(448-377)=19×(377-333)=80×(725-647)=12×(330-251)=14×(988-947)=39×(178-153)=21×(958-917)=47×(111-98)=10×(638-589)=11×(252-226)=42×(864-808)=24×(173-143)=96×(693-675)=16×(171-144)=66×(768-672)=16×(148-136)=52×(358-347)=(240-221)×38=(182-116)×19=(138-84)×13=(711-674)×41=(142-111)×10=(854-776)×71=(155-136)×19=(639-561)×25=(337-241)×10=(267-230)×97=(226-171)×17=(437-359)×13=(167-139)×11=(989-937)×40=(170-142)×22=(757-741)×29=(181-121)×13=(675-663)×88=(460-435)×26=(625-534)×23=311×(126-123)=580×(230-227)=128×(362-359)=155×(865-861)=34×(297-293)=432×(382-373)=280×(100-97)=282×(523-518)=20×(287-282)=299×(71-67)=30×(469-466)=531×(958-954)=172×(166-163)=304×(113-109)=44×(239-233)=35×(435-428)=246×(179-175)=344×(329-324)=93×(279-276)=323×(146-139)=240×(38-35)=849×(595-590)=19×(436-427)=321×(150-141)=264×(269-266)=773×(246-241)=103×(156-153)=259×(563-558)=31×(62-58)=423×(725-720)=18×(62-58)=638×(323-316)=81×(442-437)=46×(50-41)=60×(90-87)=21×(960-952)=231×(254-251)=134×(581-572)=53×(197-193)=372×(396-392)=240÷(444-439)=192÷(767-765)=350÷(119-114)=514÷(980-978)=478÷(186-184)=180÷(565-560)=369÷(54-51)=536÷(783-775)=128÷(333-325)=824÷(552-550)=480÷(468-460)=942÷(574-572)=10÷(192-187)=138÷(380-378)=126÷(198-196)=334÷(368-366)=492÷(192-189)=720÷(413-411)=88÷(321-313)=54÷(991-988)=126÷(358-355)=792÷(241-238)=474÷(473-471)=621÷(887-884)=180÷(374-372)=672÷(904-898)=476÷(69-65)=81÷(886-883)=102÷(263-257)=728÷(403-401)=180÷(481-479)=204÷(742-740)=192÷(450-447)=206÷(301-299)=36÷(309-303)=560÷(379-377)=306÷(230-227)=35÷(532-527)=155÷(132-127)=969÷(369-366)=(229-184)÷5=(895-309)÷2=(385-185)÷2=(714-362)÷8=(311-31)÷4=(917-902)÷5=(454-350)÷2=(105-17)÷8=(449-231)÷2=(689-176)÷9=(489-234)÷3=(596-176)÷2=(293-101)÷2=(571-99)÷4=(193-141)÷4=(399-255)÷6=(310-170)÷2=(458-115)÷7=(383-320)÷9=(319-238)÷3=(440-108)÷4=(576-354)÷3=(360-324)÷2=(643-328)÷7=(308-132)÷8=(189-90)÷9=(225-102)÷3=(922-516)÷7=(445-200)÷5=(914-454)÷5=(308-138)÷2=(897-213)÷4=(148-46)÷3=(457-163)÷6=(307-269)÷2=(794-130)÷4=(165-130)÷7=(351-63)÷9=(413-377)÷3=(562-517)÷5=3/8+2/8=5/10+4/10=1/7+3/7=1/6+5/6=3/6+2/6=3/7+4/7=1/7+4/7=1/7+5/7=1/6+2/6=5/8+2/8=1/5+3/5=6/9+3/9=2/5-1/5=6/8-1/8=3/6-2/6=3/4-1/4=4/8-1/8=2/3-1/3=3/6-1/6=5/6-1/6=2/8-1/8=6/10-2/10=5/8-2/8=3/8-1/8=8.9+9.7=31.2+68.8=5.0+9.0=1.8+3.8=9.3+9.8=21.1+67.2=4.4+7.9=7.0+7.1=2.6+4.0=1.3+4.6=1.0+1.1=38.4+23.5=9.7+9.9=8.3+79.6=7.9+5.4=1.9+5.2=9.1+1.0=18.9+74.6=3.7+9.6=13.1+77.6=1.9+5.8=6.2+0.3=4.9+4.4=29.0+40.0=6.6+8.2=4.9+18.1=4.3+0.7=0.7+4.3=3.2+3.1=22.5+28.6=9.4+4.8=48.3+18.6=5.7+3.7=3.1+4.0=8.0+1.3=56.2+34.5=8.8+0.2=57.7+31.7=8.1+5.5=3.4+7.6=8.0-3.1=96.4-59.7=2.4-0.9=9.5-0.3=8.3-2.8=67.7-35.1=8.6-4.4=77.6-34.0=5.1-3.4=5.2-4.4=3.7-2.1=74.6-20.9=7.5-4.3=95.2-63.5=7.6-5.3=9.8-6.0=4.1-0.2=29.4-23.1=3.6-2.9=76.7-8.2=9.9-4.3=9.8-6.5=7.9-5.1=89.6-1.0=9.7-7.7=49.1-0.3=4.7-0.7=8.4-2.3=9.3-6.1=86.3-10.0=8.6-3.3=57.8-15.0=6.2-0.3=5.8-5.7=3.1-1.9=97.1-22.6=8.3-2.1=84.5-43.0=4.8-0.5=9.8-2.7=参考答案239+88=327494+145=639298+155=45391+41=13250+240=290294+486=780169+259=428645+465=111056+119=175131+233=364136+157=293858+543=140178+299=377187+319=50680+232=312266+377=643155+78=233192+394=586247+159=406766+139=90539+53=92262+132=394221+207=428948+747=1695109+29=138219+197=416135+149=28460+317=377182+81=263920+896=1816262+92=354751+807=1558291+92=383358+281=639107+114=221176+699=875165+82=247431+597=1028297+147=444129+41=170325-262=63780-131=649268-165=103527-373=154429-102=327612-35=577354-198=156905-558=347221-67=154958-512=446336-117=219898-640=258305-82=223968-616=352459-157=302967-508=459491-279=212976-542=434494-310=184384-98=286459-71=388590-382=208400-200=200610-321=289328-267=61733-290=443477-435=42640-588=52443-389=54750-172=578405-130=275950-277=673330-209=121692-642=50492-448=44263-171=92459-148=311904-892=12365-243=122818-54=764274×3=822934×9=8406340×2=680510×5=255011×2=22892×7=624448×2=96982×4=3928207×3=621563×3=1689493×2=986532×6=319272×9=648387×6=2322478×2=956996×4=3984358×2=716709×6=4254167×4=668508×7=3556293×2=58696×6=57634×4=13652×2=104333×2=666470×9=4230412×2=824525×4=2100220×4=880549×7=3843119×6=714337×5=1685180×2=360611×2=1222328×3=984578×5=2890181×5=905711×6=4266219×3=657237×2=474153÷9=17370÷5=74100÷5=20888÷2=444273÷7=39800÷4=200138÷3=4618÷9=2357÷7=51555÷3=185385÷7=55120÷5=24207÷9=23560÷4=140110÷2=55360÷3=120266÷2=133864÷2=43242÷2=21801÷9=8994÷2=47882÷9=98117÷3=39259÷7=3736÷4=9832÷2=416328÷2=164217÷7=3130÷2=1572÷9=892÷2=46392÷2=196294÷7=42126÷7=18280÷8=35372÷6=62204÷6=34690÷3=230396÷3=132849÷3=28319×23=43784×44=369618×42=75633×28=92426×16=41653×90=477043×11=47392×14=128839×20=78075×92=690012×52=62456×91=509618×10=18087×23=200141×13=53378×77=600630×31=93016×87=139222×28=61644×38=167240×19=76094×28=263223×24=55238×20=76011×67=73777×17=130939×12=46838×89=338295×10=95061×18=109851×13=66343×74=318238×23=87460×96=576015×22=33019×67=127323×31=71362×90=558024×13=31233×17=561249+253+77=579278+84+446=808111+381+51=543374+928+609=1911728+38+81=847129+708+241=107853+38+708=799583+581+105=1269337+530+40=907818+890+124=1832146+502+127=775607+491+893=1991128+391+437=956121+364+738=1223169+198+329=696739+158+191=1088373+279+253=905104+430+358=892324+89+354=767507+508+346=1361127+373+356=85655+432+421=908195+687+75=957717+535+126=1378233+19+545=797988+119+844=1951248+146+32=426951+560+583=2094148+57+245=450970+232+812=2014149+277+449=875974+724+228=192624+356+426=80634+59+258=351351+521+13=885278+383+283=944222+118+458=798728+535+266=1529104+108+207=419722+582+117=142139+417-396=6072+389-399=62382+97-184=295337+664-935=66294+78-163=209659+872-779=752315+141-336=120434+472-542=364175+270-68=377370+639-454=555146+241-43=344876+672-107=144131+265-25=271702+719-674=74728+245-217=56523+152-656=19258+118-118=258976+166-461=68179+267-174=172653+326-264=715228+209-264=173341+525-538=328252+157-345=6490+611-499=202380+23-253=150552+287-678=161310+24-108=226658+907-613=952351+15-306=60402+985-837=550399+17-342=74297+150-54=393278+118-371=25224+946-837=333137+338-123=352574+461-419=616101+343-251=193320+354-437=23766+107-76=9745+677-319=403452-417-24=11609-39-506=64328-263-19=46794-17-59=718312-72-36=204688-561-80=47463-279-47=137618-276-15=327330-46-194=90612-36-439=137175-86-51=38828-344-456=28214-35-111=68761-175-501=85439-15-322=102592-32-310=250444-86-44=314854-237-185=432239-25-92=122675-591-75=9402-94-122=186683-400-141=142491-138-164=189773-391-32=350494-162-281=51520-57-12=451317-37-278=2912-75-689=148277-86-35=156699-676-15=8280-138-133=9416-44-56=316315-155-35=125948-770-125=53143-18-30=95524-181-325=18386-32-327=27675-35-190=450280-129-33=118638-169-326=143399-385+187=201468-110+54=412167-64+307=410975-70+29=93480-37+60=103766-673+619=712273-79+298=492549-530+584=603228-161+116=183636-279+941=1298399-133+27=293477-333+245=389257-106+210=361704-589+652=767317-248+389=458638-150+484=972433-390+400=443660-415+838=1083270-72+15=213952-805+41=188308-228+92=172890-730+433=593498-169+80=409452-170+189=471335-152+12=195491-454+709=746335-98+26=263574-242+387=719427-377+162=212500-143+624=981461-319+189=331533-436+365=462127-122+394=399730-230+453=953447-167+127=407803-480+251=574466-343+64=187651-424+567=794315-190+140=265848-315+481=101412×15×2=36018×75×4=540017×23×2=78267×94×4=2519210×10×5=50052×84×2=873619×16×3=91225×77×2=385028×15×2=84031×63×3=585918×14×2=50463×36×4=907213×36×2=93653×62×3=985811×10×2=22094×34×9=2876410×18×3=54039×93×2=725410×40×2=80022×79×9=1564221×11×3=69349×77×3=1131918×17×2=61263×52×3=982810×15×3=45095×34×4=1292024×17×2=81648×87×4=1670415×13×2=39050×84×8=3360012×40×2=96015×87×4=522035×10×2=70078×51×7=2784647×10×2=94084×90×6=4536011×16×4=70447×90×3=1269041×12×2=98423×78×4=717624×9×3=64823×2×9=41444×2×9=79221×8×6=100860×5×2=600377×2×9=678629×2×9=52212×2×5=120158×3×2=948119×6×3=214283×2×3=49862×6×5=186036×4×5=720110×6×3=198032×3×6=576234×3×6=421219×4×6=456124×7×9=781261×4×2=488245×3×7=514512×6×8=576391×2×7=547425×3×9=675181×4×2=144810×8×7=560378×2×7=529217×5×8=680116×6×3=208852×3×2=31212×3×5=18018×6×8=864145×3×5=217574×2×3=444148×3×4=177621×5×8=840127×6×5=381083×2×5=83074×3×6=133256×8×2=896197×5×9=886533×3×80=792018×5×79=711047×2×65=611024×2×31=148847×2×46=432415×3×55=247541×2×61=500245×2×24=216015×4×23=138020×4×63=504029×3×88=765616×6×26=249612×6×48=345610×2×47=94033×2×56=369612×2×99=237623×2×75=345036×2×25=180013×4×94=488827×2×53=286212×4×16=76815×6×43=387020×3×85=510048×2×18=172810×9×98=882020×3×91=546022×2×60=264046×2×48=441616×2×91=291216×4×63=403218×5×91=819010×9×78=702043×2×74=636413×5×77=500513×3×13=50719×4×29=220410×8×56=448019×4×96=729645×2×36=324010×3×50=150045×18÷3=27065×43÷5=55915×32÷5=9672×38÷8=34224×12÷2=14458×29÷2=84121×10÷5=4214×32÷7=6465×12÷5=15636×47÷6=28245×12÷2=27073×60÷4=109520×45÷6=15017×45÷5=15337×24÷4=22244×71÷4=78115×11÷5=3324×76÷4=45610×63÷9=7095×14÷7=19054×12÷8=8119×81÷9=17140×22÷4=22044×47÷2=103435×12÷3=14036×87÷4=78327×24÷9=7296×54÷2=259255×18÷6=16572×49÷9=39214×20÷4=7042×64÷3=89610×29÷5=5853×99÷9=58312×65÷2=39088×31÷2=136426×27÷6=11764×77÷2=246410×36÷3=12023×58÷2=667115×8÷2=460384×2÷8=96248×2÷4=124861×8÷3=229674×3÷2=111885×3÷9=295252×3÷2=378762×2÷4=38113×4÷2=26702×7÷3=1638208×3÷2=312432×2÷3=288228×2÷6=76690×6÷2=2070234×4÷3=312225×6÷2=675244×3÷2=366956×9÷6=1434134×6÷4=20196×9÷3=288285×3÷5=171700×8÷4=1400327×2÷6=109846×7÷3=1974387×2÷6=129300×9÷6=45061×6÷2=183298×9÷3=89466×8÷6=88807×4÷3=1076320×3÷2=480990×7÷3=231087×9÷3=261528×5÷2=132081×5÷3=135621×5÷9=345116×8÷2=464554×3÷2=831229×4÷2=458985×9÷3=2955342÷9÷2=19370÷2÷5=37378÷3÷7=18408÷4÷2=51700÷5÷7=20276÷2÷6=23188÷2÷2=47640÷4÷4=40210÷2÷5=21808÷2÷4=10170÷2÷7=5424÷2÷2=106528÷3÷4=44504÷3÷6=28918÷9÷6=17960÷2÷3=160536÷2÷4=67138÷2÷3=2396÷2÷4=12474÷3÷2=7990÷2÷5=9576÷4÷9=16900÷6÷5=30180÷2÷6=15200÷5÷8=5880÷2÷5=88804÷6÷2=67390÷5÷2=39248÷2÷4=31648÷2÷6=54510÷6÷5=17480÷4÷4=30120÷2÷3=20945÷9÷7=15144÷6÷2=12816÷6÷2=68540÷3÷5=36336÷2÷4=42376÷2÷4=47504÷7÷3=24940÷4×6=1410315÷9×2=70376÷4×3=282972÷6×5=810196÷4×8=39263÷3×9=189104÷4×7=182855÷9×8=760520÷4×9=1170588÷6×2=196930÷6×5=775496÷4×5=620504÷7×8=576698÷2×3=1047115÷5×4=92195÷3×4=260273÷3×2=182792÷8×3=297400÷8×2=100162÷9×4=72242÷2×4=484654÷6×4=436162÷3×5=270672÷2×9=3024642÷2×7=2247848÷8×9=954516÷6×8=688384÷2×8=1536496÷2×3=744798÷7×6=684428÷4×7=749345÷3×4=460632÷4×2=316272÷4×7=47656÷4×8=112948÷6×7=1106453÷3×5=75596÷8×9=108896÷8×9=1008140÷4×7=245282÷6×16=75275÷3×55=1375171÷9×43=817400÷8×62=310028÷7×67=268528÷8×50=330036÷6×75=45048÷6×16=12872÷9×72=576335÷5×73=4891304÷8×26=988119÷7×38=646234÷9×13=338185÷5×16=592440÷5×10=880248÷8×92=2852153÷9×53=901266÷7×65=247072÷4×44=79248÷8×13=7830÷2×22=330468÷9×55=286014÷7×67=134819÷9×74=6734184÷8×36=82876÷2×76=288860÷2×25=750432÷8×27=1458140÷5×26=72878÷2×84=327656÷8×60=420651÷7×75=6975133÷7×35=665258÷6×26=111854÷9×24=144280÷4×41=287018÷3×20=120564÷6×17=1598102÷6×53=901220÷5×68=2992160+(104-49)=215407+(773-459)=721306+(445-102)=649686+(713-187)=121239+(466-348)=15775+(837-164)=748166+(370-232)=304127+(696-585)=238349+(500-64)=785719+(953-34)=1638117+(450-318)=249903+(638-142)=1399161+(431-23)=569236+(504-192)=54890+(473-70)=493943+(481-443)=981466+(193-117)=542440+(946-637)=749277+(478-389)=366318+(151-55)=414161+(444-206)=399885+(588-286)=1187165+(323-243)=245826+(621-474)=973224+(354-86)=492277+(687-615)=349289+(250-10)=529666+(260-113)=813252+(198-101)=349747+(533-510)=770142+(456-94)=504994+(553-518)=1029364+(209-185)=388186+(811-127)=87026+(469-273)=22283+(984-220)=847443+(271-217)=497726+(946-834)=838378+(111-109)=380185+(939-918)=206269-(40+47)=182899-(282+425)=192278-(84+173)=21876-(451+331)=94430-(19+213)=198848-(549+276)=23464-(40+364)=60571-(263+46)=262427-(126+249)=52826-(385+236)=205491-(314+97)=80760-(347+384)=29490-(242+54)=194559-(36+523)=0441-(171+68)=202488-(162+211)=115430-(225+65)=140708-(196+261)=251450-(86+146)=218858-(654+79)=125305-(183+87)=35615-(246+109)=260471-(271+86)=114639-(459+67)=113478-(192+180)=106484-(217+218)=49424-(235+180)=9437-(81+229)=127388-(188+109)=91782-(442+328)=12452-(411+22)=19841-(339+16)=486450-(38+324)=88839-(229+362)=248420-(314+51)=55275-(75+10)=190467-(261+21)=185513-(99+225)=189465-(10+319)=136693-(295+37)=361419-(298-37)=158872-(298-17)=591294-(451-315)=158931-(795-247)=38352-(386-374)=40587-(788-430)=229286-(176-50)=160886-(918-841)=809257-(164-12)=105668-(260-107)=51571-(160-158)=69792-(912-484)=364437-(491-445)=391376-(973-923)=326461-(491-432)=402448-(972-577)=53192-(242-127)=77896-(613-272)=555230-(369-365)=226997-(793-362)=566245-(155-137)=227919-(693-655)=881286-(419-214)=81924-(686-470)=708327-(348-202)=181591-(460-451)=582329-(469-338)=198154-(832-821)=143155-(332-314)=137311-(329-208)=190461-(416-344)=389853-(828-60)=85234-(249-156)=141310-(801-515)=24457-(360-324)=421614-(736-395)=273471-(494-47)=24437-(666-299)=70488-(163-149)=474912-(458-230)=684455÷(21÷3)=65742÷(14÷7)=371357÷(14÷2)=51114÷(15÷5)=38354÷(18÷3)=59429÷(12÷4)=143459÷(81÷9)=51873÷(21÷7)=291232÷(16÷8)=116720÷(18÷2)=80414÷(15÷5)=138170÷(10÷2)=34364÷(28÷7)=91252÷(18÷2)=28243÷(12÷4)=81308÷(12÷6)=154291÷(18÷6)=97500÷(35÷7)=100276÷(30÷5)=46536÷(32÷4)=67145÷(10÷2)=2980÷(14÷7)=40495÷(18÷6)=165588÷(12÷4)=196357÷(21÷7)=119588÷(12÷2)=9845÷(35÷7)=9304÷(48÷6)=3885÷(45÷9)=17835÷(40÷8)=167207÷(15÷5)=69550÷(10÷5)=275402÷(16÷8)=201360÷(15÷5)=120216÷(18÷6)=72272÷(40÷5)=34225÷(54÷6)=25182÷(63÷9)=26245÷(35÷7)=49452÷(16÷8)=226988÷(2×2)=247700÷(2×2)=17572÷(2×2)=1824÷(2×3)=4432÷(4×2)=54306÷(3×3)=34172÷(2×2)=43432÷(2×3)=72416÷(2×4)=52752÷(4×2)=94724÷(2×2)=181162÷(3×2)=27456÷(2×3)=76516÷(2×3)=86620÷(2×2)=155992÷(2×4)=124156÷(3×2)=26520÷(2×4)=65828÷(2×3)=138414÷(3×3)=46324÷(3×3)=36492÷(2×2)=123618÷(3×2)=103246÷(3×2)=41582÷(2×3)=97928÷(2×2)=232948÷(3×2)=158570÷(2×3)=95828÷(2×2)=207180÷(2×2)=45996÷(2×2)=24990÷(3×2)=15368÷(2×2)=92808÷(4×2)=101648÷(2×4)=81288÷(2×2)=72104÷(4×2)=13248÷(4×2)=31184÷(4×2)=23852÷(2×2)=21363×(54÷6)=567210×(56÷7)=168087×(63÷7)=783654×(30÷6)=3270249×(20÷5)=996215×(64÷8)=1720157×(20÷5)=628237×(36÷4)=213383×(56÷8)=58165×(16÷2)=52050×(40÷8)=250517×(24÷6)=2068210×(16÷8)=420841×(18÷9)=168272×(24÷6)=288132×(24÷6)=528103×(20÷4)=515597×(15÷5)=1791126×(49÷7)=882865×(18÷3)=519051×(48÷8)=306836×(40÷8)=418015×(27÷9)=45729×(42÷6)=5103132×(12÷4)=396147×(24÷6)=588494×(12÷6)=98845×(28÷4)=31582×(45÷5)=738108×(10÷5)=216112×(24÷8)=336992×(24÷6)=396878×(56÷8)=546294×(32÷4)=2352101×(49÷7)=707731×(21÷7)=219336×(25÷5)=180571×(40÷5)=4568184×(12÷3)=736145×(14÷7)=29011×(234÷9)=28636×(368÷4)=331222×(205÷5)=90273×(380÷4)=693527×(62÷2)=83761×(672÷8)=512456×(144÷9)=89624×(176÷2)=211241×(80÷4)=82085×(360÷6)=510023×(224÷8)=64414×(108÷9)=16820×(266÷7)=76073×(445÷5)=649746×(60÷3)=92049×(252÷4)=308727×(315÷9)=94555×(315÷7)=247529×(77÷7)=31965×(384÷8)=312011×(616÷8)=84732×(190÷5)=121620×(150÷3)=100037×(140÷4)=129519×(270÷9)=57045×(36÷3)=54026×(168÷7)=62457×(108÷2)=307832×(153÷9)=54487×(375÷5)=652511×(148÷4)=40760×(124÷4)=186010×(396÷4)=99080×(138÷3)=368033×(26÷2)=42917×(116÷4)=49324×(80÷4)=48037×(216÷8)=99921×(128÷4)=