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50+262=559+752=91+277=596+125=385+73=145+851=219+218=154+501=195+290=132+337=240+167=226+588=90+314=561+117=121+257=65+353=389+107=977+512=74+101=817+203=231+193=122+608=218+81=856+401=124+350=519+361=151+197=161+467=79+58=305+703=97+279=851+985=81+58=188+188=98+204=564+191=122+28=824+889=155+215=177+109=222-147=453-328=487-146=735-441=141-46=710-241=188-175=209-70=427-126=747-471=365-173=789-522=490-147=746-648=347-106=841-599=336-85=802-18=326-49=880-782=160-117=498-127=456-93=967-146=108-88=174-35=426-379=401-336=211-150=914-591=392-197=952-608=455-215=476-318=395-348=977-629=409-269=845-445=379-326=843-744=86×5=926×8=359×2=303×3=37×7=303×4=386×2=667×5=67×4=554×6=148×3=418×3=198×3=675×4=107×2=313×2=150×4=201×8=255×2=457×9=254×2=217×3=75×8=401×6=154×2=929×7=16×2=990×5=47×9=28×2=41×6=748×7=62×9=226×2=118×4=970×3=26×9=391×4=46×9=915×9=312÷4=492÷4=324÷4=396÷6=362÷2=480÷6=114÷6=32÷8=150÷2=63÷7=66÷2=214÷2=240÷4=564÷6=30÷2=189÷9=304÷8=721÷7=384÷4=28÷4=315÷9=20÷5=360÷9=225÷9=56÷7=328÷4=288÷8=84÷6=368÷2=996÷6=370÷2=150÷6=152÷2=948÷6=133÷7=738÷3=22÷2=92÷2=324÷6=228÷4=18×43=16×46=13×25=87×72=34×13=74×94=49×16=54×67=10×35=78×66=18×15=67×34=27×28=69×36=10×11=15×85=32×19=98×41=19×34=41×42=15×64=88×38=11×34=41×20=34×16=62×41=11×86=24×17=16×58=34×34=16×22=66×10=38×23=72×28=53×15=40×95=20×23=40×63=22×45=18×39=56+656+72=135+65+784=372+281+342=742+628+550=47+371+51=307+880+383=648+80+64=945+482+276=250+616+15=282+197+997=638+66+37=399+690+238=146+736+109=15+942+509=112+45+820=766+851+631=406+407+88=902+531+695=587+341+22=176+384+108=167+240+423=665+124+104=245+457+59=648+820+16=167+399+45=275+417+311=284+162+315=655+917+18=79+137+423=889+602+500=541+307+50=528+98+278=171+51+271=102+179+160=119+83+45=244+476+881=18+395+117=300+517+171=226+153+318=383+684+692=375+119-352=734+967-840=190+215-228=887+920-691=397+12-110=361+826-724=78+294-137=687+941-891=349+88-391=734+771-669=191+57-128=917+746-707=223+76-68=677+740-122=403+60-458=501+642-901=131+115-79=984+990-841=80+415-486=485+19-181=177+166-117=562+139-170=247+93-33=990+155-118=285+68-34=680+618-992=191+273-464=459+744-30=42+342-283=396+184-157=273+97-38=532+865-329=281+34-108=190+435-257=218+140-152=727+764-896=210+208-324=360+460-686=306+16-56=111+596-667=279-68-173=599-30-431=253-134-84=398-213-31=334-128-145=696-430-178=192-67-67=524-259-159=401-312-23=589-203-273=390-214-148=727-313-405=403-148-143=565-77-206=239-93-91=950-50-633=380-125-15=955-818-65=469-203-189=593-213-229=476-84-252=920-396-289=349-90-25=864-316-45=418-53-264=599-42-435=420-20-305=809-51-548=261-128-47=810-88-276=491-84-232=990-212-713=345-58-77=997-798-90=312-75-93=787-35-410=415-105-307=772-579-165=322-174-96=846-605-227=428-294+217=156-139+468=478-353+238=716-389+605=94-37+123=422-370+159=189-83+187=905-699+796=499-353+303=988-720+329=496-380+60=852-559+609=483-287+98=527-520+939=468-261+124=475-278+25=493-155+37=826-21+128=206-201+154=854-42+242=374-324+132=395-52+606=231-87+291=702-95+851=350-23+154=876-108+817=205-83+218=923-401+969=455-293+126=298-95+837=446-341+294=702-511+781=68-51+135=367-113+610=151-121+144=764-228+170=446-426+185=538-377+473=313-275+126=805-737+671=11×19×3=62×13×3=14×14×5=50×69×4=12×18×3=38×11×3=15×10×2=88×66×2=14×14×2=49×37×7=22×20×2=67×75×9=10×19×2=13×96×6=14×16×2=64×46×7=11×16×3=67×17×2=25×15×2=92×81×2=33×13×2=65×17×9=26×12×2=93×75×9=27×14×2=75×88×8=13×29×2=43×19×5=26×11×2=18×89×5=13×20×3=57×75×7=10×16×3=48×59×5=13×22×2=95×91×9=19×18×2=94×50×8=30×14×2=28×25×9=15×2×7=497×2×3=44×7×2=79×3×7=32×3×2=56×7×8=28×6×2=455×2×7=32×7×4=31×3×5=36×2×4=63×7×2=23×4×7=430×2×5=40×6×3=94×5×2=63×5×2=242×3×2=26×2×9=114×6×7=26×9×4=164×6×3=46×2×5=17×8×3=10×2×8=113×8×5=63×2×3=58×9×7=16×2×7=23×6×9=16×5×3=90×8×9=44×2×9=113×3×5=15×9×3=458×2×8=26×7×5=172×5×4=23×4×6=488×2×3=14×4×10=16×4×90=27×2×63=14×3×81=36×2×74=16×3×19=22×4×90=13×2×73=15×2×70=13×5×71=30×2×90=28×2×71=14×7×54=13×5×82=10×9×33=24×3×18=30×3×39=11×9×86=18×5×33=10×5×13=24×4×65=20×3×61=10×4×13=22×4×78=11×2×53=19×4×97=14×7×26=15×6×41=20×3×10=13×4×14=13×3×95=10×5×98=17×2×14=32×3×14=49×2×69=11×2×93=22×4×63=31×2×53=46×2×57=10×9×82=41×12÷6=11×32÷8=22×35÷5=59×63÷9=24×40÷4=50×24÷5=24×25÷4=58×49÷2=10×19÷5=82×62÷2=12×43÷3=42×68÷6=40×10÷4=86×27÷6=10×57÷2=35×98÷7=15×59÷3=40×45÷2=38×15÷2=86×93÷2=50×17÷2=84×94÷8=92×10÷5=75×18÷2=16×11÷2=56×85÷8=10×29÷5=80×95÷2=33×28÷6=46×60÷2=20×20÷2=88×69÷2=45×22÷5=61×84÷4=10×86÷5=54×43÷9=42×16÷7=99×29÷9=48×15÷2=30×46÷5=22×4÷2=969×6÷3=72×5÷2=997×4÷2=175×4÷5=937×6÷2=86×2÷4=954×7÷2=18×8÷3=602×2÷7=312×3÷4=200×7÷2=88×5÷4=588×3÷2=486×2÷6=572×6÷2=45×8÷9=300×9÷4=81×8÷2=928×2÷4=260×3÷4=132×8÷6=152×6÷3=639×6÷9=133×3÷7=730×3÷6=131×6÷2=546×5÷2=10×6÷2=155×8÷5=72×9÷4=284×7÷2=210×2÷7=34×4÷8=156×4÷3=948×7÷4=40×9÷2=988×8÷4=315×3÷5=972×7÷4=420÷7÷6=424÷4÷2=896÷2÷4=702÷2÷9=560÷5÷8=192÷4÷4=524÷2÷2=384÷2÷2=378÷9÷2=392÷2÷7=324÷6÷2=606÷3÷2=595÷7÷5=192÷6÷4=652÷2÷2=744÷6÷2=448÷8÷8=98÷7÷7=465÷5÷3=462÷7÷6=336÷4÷3=424÷2÷4=618÷2÷3=168÷4÷6=792÷2÷4=798÷6÷7=540÷6÷5=324÷9÷6=495÷5÷9=826÷2÷7=608÷2÷8=492÷3÷2=306÷6÷3=144÷6÷2=864÷4÷9=144÷2÷8=666÷9÷2=180÷3÷6=708÷2÷2=420÷2÷7=266÷2×5=427÷7×4=958÷2×4=492÷6×4=456÷8×2=210÷2×8=672÷8×5=469÷7×6=156÷6×9=711÷3×4=351÷9×5=20÷2×4=816÷3×2=510÷3×4=318÷3×9=352÷4×2=150÷2×5=132÷6×3=90÷5×8=678÷2×7=534÷3×8=192÷4×2=190÷2×5=224÷7×9=144÷4×6=14÷2×4=572÷4×7=770÷2×3=990÷9×8=702÷6×2=608÷4×3=860÷5×9=680÷5×7=710÷2×3=21÷7×5=734÷2×5=194÷2×9=368÷4×3=550÷5×4=208÷8×4=72÷8×31=376÷4×65=39÷3×25=210÷5×50=232÷8×30=232÷4×32=153÷3×18=273÷3×18=160÷8×22=552÷6×27=100÷5×43=378÷7×65=300÷5×13=324÷9×23=301÷7×20=18÷2×89=128÷8×11=132÷6×72=200÷5×10=366÷6×84=306÷9×22=170÷5×82=60÷3×49=50÷2×25=40÷5×42=291÷3×70=27÷9×22=42÷7×61=24÷8×34=336÷6×30=42÷7×65=235÷5×55=18÷6×69=344÷4×71=310÷5×15=336÷7×93=32÷4×21=430÷5×40=18÷6×74=459÷9×77=43+(407-288)=534+(756-635)=257+(243-78)=787+(781-343)=109+(399-381)=72+(371-170)=102+(366-224)=561+(687-161)=20+(314-299)=913+(595-19)=444+(261-157)=576+(744-624)=419+(463-232)=114+(996-83)=303+(190-65)=513+(837-218)=13+(285-113)=620+(312-65)=460+(297-194)=99+(600-472)=191+(356-230)=311+(282-210)=328+(192-177)=230+(726-215)=180+(426-277)=828+(847-66)=388+(67-60)=12+(779-334)=314+(219-52)=34+(582-344)=401+(419-341)=97+(933-20)=289+(288-50)=528+(721-200)=356+(429-375)=255+(982-116)=176+(241-139)=707+(968-837)=27+(386-101)=469+(777-753)=396-(23+248)=537-(392+99)=463-(30+33)=857-(178+637)=341-(201+87)=812-(140+31)=353-(43+297)=875-(125+642)=247-(14+19)=195-(93+44)=439-(121+307)=931-(154+261)=351-(117+229)=821-(41+519)=427-(93+37)=800-(316+128)=457-(117+279)=619-(156+94)=392-(84+164)=960-(779+169)=490-(91+92)=816-(369+381)=406-(70+21)=952-(608+259)=379-(166+171)=982-(296+62)=497-(11+472)=776-(479+129)=380-(90+13)=773-(17+317)=498-(135+143)=944-(30+110)=476-(214+232)=618-(204+350)=441-(248+102)=992-(74+412)=394-(239+40)=947-(375+268)=409-(234+123)=781-(337+160)=440-(386-251)=833-(236-116)=367-(286-147)=722-(689-260)=400-(391-320)=938-(536-444)=454-(326-205)=554-(955-949)=197-(451-294)=826-(436-231)=470-(399-260)=511-(749-254)=475-(406-111)=556-(945-664)=141-(210-79)=658-(325-78)=265-(358-162)=880-(801-54)=168-(399-333)=785-(408-245)=129-(473-412)=473-(354-157)=314-(368-139)=532-(602-411)=246-(467-387)=970-(643-247)=481-(297-33)=91-(827-781)=176-(393-280)=782-(649-403)=236-(376-173)=687-(666-154)=219-(186-52)=732-(652-185)=445-(197-175)=644-(938-588)=322-(399-232)=804-(838-159)=207-(214-48)=586-(271-265)=484÷(24÷6)=72÷(63÷7)=126÷(18÷9)=891÷(18÷2)=425÷(25÷5)=219÷(18÷6)=309÷(12÷4)=553÷(42÷6)=56÷(21÷3)=744÷(18÷6)=413÷(21÷3)=987÷(21÷3)=98÷(14÷7)=858÷(24÷4)=162÷(45÷5)=423÷(15÷5)=210÷(18÷6)=340÷(14÷7)=243÷(63÷7)=864÷(18÷6)=312÷(54÷9)=273÷(49÷7)=267÷(24÷8)=666÷(45÷5)=60÷(28÷7)=618÷(48÷8)=160÷(24÷6)=250÷(16÷8)=296÷(32÷8)=288÷(27÷3)=392÷(42÷6)=984÷(36÷9)=312÷(18÷6)=423÷(21÷7)=133÷(49÷7)=828÷(36÷9)=294÷(28÷4)=310÷(40÷8)=224÷(49÷7)=664÷(48÷6)=360÷(3×3)=592÷(2×4)=672÷(2×4)=268÷(2×2)=680÷(4×2)=200÷(2×4)=618÷(3×2)=100÷(2×2)=328÷(2×4)=585÷(3×3)=774÷(3×3)=384÷(2×4)=384÷(3×2)=426÷(3×2)=988÷(2×2)=588÷(2×3)=824÷(2×4)=736÷(4×2)=582÷(2×3)=168÷(3×2)=88÷(2×4)=252÷(3×3)=216÷(2×3)=24÷(4×2)=186÷(3×2)=459÷(3×3)=280÷(4×2)=492÷(3×2)=352÷(4×2)=450÷(2×3)=810÷(2×3)=24÷(2×4)=348÷(3×2)=576÷(3×2)=318÷(2×3)=540÷(2×2)=508÷(2×2)=796÷(2×2)=480÷(2×3)=284÷(2×2)=81×(36÷9)=915×(24÷8)=30×(27÷3)=354×(28÷4)=91×(18÷3)=21×(24÷6)=117×(16÷4)=159×(27÷3)=32×(48÷8)=679×(63÷7)=42×(12÷6)=208×(35÷7)=43×(56÷8)=447×(16÷8)=45×(16÷2)=942×(36÷6)=72×(21÷7)=121×(14÷2)=133×(32÷8)=801×(32÷8)=31×(54÷9)=984×(12÷4)=26×(10÷5)=170×(24÷8)=134×(30÷6)=350×(36÷6)=62×(36÷6)=621×(18÷2)=27×(35÷7)=23×(20÷5)=38×(36÷6)=106×(20÷4)=181×(24÷8)=612×(35÷7)=115×(35÷5)=32×(45÷5)=304×(24÷8)=218×(35÷7)=16×(42÷7)=65×(36÷4)=45×(80÷8)=38×(344÷8)=57×(55÷5)=88×(273÷7)=12×(82÷2)=15×(189÷9)=51×(117÷9)=28×(118÷2)=13×(408÷6)=32×(855÷9)=36×(189÷9)=30×(720÷8)=11×(102÷2)=27×(198÷3)=34×(153÷9)=53×(208÷8)=64×(52÷4)=97×(287÷7)=23×(333÷9)=88×(539÷7)=18×(90÷6)=31×(258÷3)=14×(120÷5)=83×(128÷8)=20×(162÷9)=13×(375÷5)=68×(84÷7)=33×(315÷5)=16×(328÷8)=70×(110÷5)=21×(63÷3)=31×(306÷6)=53×(60÷5)=19×(180÷9)=64×(98÷7)=68×(644÷7)=12×(125÷5)=41×(224÷4)=10×(213÷3)=99×(91÷7)=322+34×4=763+138×2=120+19×7=365+117×4=399+116×3=546+141×2=139+113×4=524+214×3=274+305×2=85+47×3=89+143×3=26+190×5=197+128×5=426+211×4=177+39×5=752+203×2=56+226×2=932+76×9=420+38×2=647+453×2=306+109×6=889+125×3=152+317×2=311+76×3=242+70×8=589+84×8=381+76×3=565+143×6=58+200×4=421+384×2=15×6+165=361×2+860=267×2+403=92×7+250=96×7+36=126×2+166=78×9+34=75×4+760=352×2+169=452×2+264=339+24×19=269+19×21=103+31×14=270+32×26=72+22×13=399+13×63=338+33×19=654+23×31=137+58×13=51+44×15=132+11×69=260+22×38=132+17×24=982+21×27=419+18×22=140+30×32=51+28×27=615+14×33=222+29×23=632+12×23=216+12×29=512+10×77=288+11×52=453+10×67=182+11×25=459+20×14=16+10×37=271+15×24=191+15×38=914+71×14=53×10+117=31×29+11=12×10+166=44×21+388=59×10+72=44×21+694=39×13+240=40×25+152=11×23+488=20×13+54=328-14×16=655-12×53=479-10×16=990-21×38=272-15×10=934-12×75=334-10×23=990-10×99=479-10×14=457-12×14=437-17×15=889-34×17=345-15×16=683-15×11=493-41×12=927-13×37=465-32×11=952-12×64=460-36×11=947-45×13=342-12×12=987-25×18=468-22×13=969-24×35=450-25×18=979-15×32=412-10×21=672-16×26=411-10×35=898-15×15=406-14×26=849-17×26=493-26×17=911-30×20=445-13×26=716-48×11=487-35×12=392-16×11=249-13×11=543-13×36=479-38×2=574-201×2=372-40×9=407-42×5=379-40×3=805-49×7=214-68×2=687-35×6=282-49×5=378-127×2=300-34×5=537-84×6=241-11×2=967-435×2=150-26×2=649-173×2=473-78×6=976-55×7=477-85×5=747-145×5=458-51×5=601-56×8=410-136×3=763-133×5=206-31×2=996-194×2=456-58×6=377-166×2=158-39×2=543-59×8=440-34×2=848-88×4=489-54×4=540-59×9=498-15×7=515-35×2=428-207×2=576-47×3=329-16×7=699-14×5=36×13-189=49×14-468=21×14-213=63×15-875=36×12-231=31×22-594=26×10-68=24×37-111=38×11-92=20×49-67=38×13-398=16×33-361=13×19-169=43×16-369=10×40-199=29×11-286=20×10-114=12×82-74=13×23-149=72×12-543=17×28-90=12×71-345=10×27-148=39×11-274=27×18-415=37×10-209=11×31-171=44×12-208=17×18-180=29×25-611=10×45-377=10×58-437=41×10-131=44×12-153=17×14-158=21×46-900=12×11-64=15×66-457=28×15-73=15×37-177=220×4-665=668×6-638=382×2-385=762×8-556=63×4-76=200×8-459=93×2-34=850×5-407=89×9-551=413×8-49=71×9-335=543×6-951=46×4-42=617×5-113=96×8-150=834×4-156=41×4-17=448×6-526=124×8-542=795×9-930=268×2-239=793×5-57=395×2-781=548×6-147=182×3-510=791×2-760=354×2-29=822×2-314=95×7-163=790×3-903=427×2-246=313×5-635=339×2-511=89×8-368=47×9-109=602×9-18=119×5-108=729×4-395=167×4-42=841×2-500=411+735÷3=244+434÷2=310+520÷8=623+912÷6=228+495÷5=854+582÷3=334+69÷3=718+770÷2=333+728÷8=382+532÷4=70+276÷2=557+552÷6=309+27÷9=465+889÷7=476+428÷4=430+985÷5=123+172÷2=169+315÷7=45+305÷5=463+406÷7=324÷4+350=196÷7+467=948÷4+337=531÷9+217=676÷2+48=474÷6+306=654÷6+431=585÷9+901=52÷4+310=153÷3+133=590÷5+465=815÷5+405=959÷7+375=150÷2+308=324÷6+130=306÷9+419=296÷2+252=990÷2+311=591÷3+26=770÷5+90=341-741÷3=840-756÷2=228-282÷3=964-447÷3=421-210÷5=219-488÷8=493-934÷2=508-549÷3=251-582÷3=204-801÷9=81-125÷5=889-159÷3=255-864÷9=92-282÷6=285-581÷7=833-236÷2=471-168÷6=915-558÷9=387-515÷5=234-844÷4=152-558÷6=475-138÷2=90-290÷5=993-832÷2=229-315÷3=477-890÷2=441-102÷2=999-716÷4=439-570÷3=439-896÷4=190-768÷6=569-633÷3=282-753÷3=839-119÷7=211-168÷2=442-995÷5=214-164÷4=576-30÷3=496-118÷2=590-366÷2=17×(376-347)=55×(714-623)=44×(428-406)=32×(262-211)=23×(212-185)=48×(639-620)=22×(453-440)=60×(842-831)=18×(121-76)=80×(442-411)=11×(365-322)=58×(976-920)=26×(495-466)=83×(748-692)=29×(128-109)=87×(527-454)=13×(385-345)=89×(264-198)=36×(150-138)=63×(221-159)=(334-313)×34=(98-56)×43=(245-232)×18=(129-72)×60=(76-43)×21=(131-34)×50=(63-49)×12=(546-535)×26=(306-263)×12=(991-895)×12=(137-108)×21=(456-376)×50=(488-477)×69=(132-73)×58=(141-104)×14=(782-719)×53=(78-33)×10=(596-532)×80=(365-314)×11=(410-376)×72=108×(348-342)=272×(527-520)=70×(289-280)=762×(824-817)=110×(445-441)=934×(675-671)=124×(169-163)=421×(185-182)=25×(448-441)=389×(372-363)=64×(57-50)=68×(823-817)=119×(473-469)=130×(817-810)=102×(44-35)=771×(773-764)=29×(289-286)=155×(418-415)=78×(141-133)=204×(972-966)=308×(467-464)=798×(983-974)=135×(390-384)=523×(884-879)=105×(41-34)=883×(977-972)=187×(276-273)=971×(775-769)=52×(447-441)=956×(560-551)=92×(291-285)=222×(900-891)=177×(337-333)=494×(840-832)=65×(410-403)=68×(168-164)=126×(467-460)=870×(770-765)=267×(498-495)=441×(144-139)=268÷(461-457)=272÷(290-286)=410÷(40-35)=68÷(829-827)=435÷(42-39)=435÷(308-303)=427÷(423-416)=864÷(352-343)=406÷(202-195)=138÷(311-305)=486÷(266-264)=544÷(139-137)=220÷(141-139)=84÷(401-395)=216÷(349-346)=681÷(85-82)=384÷(466-460)=918÷(461-459)=330÷(365-362)=570÷(344-341)=152÷(20-12)=752÷(358-354)=297÷(238-229)=996÷(516-514)=64÷(454-452)=300÷(157-154)=234÷(169-166)=900÷(182-180)=418÷(208-206)=774÷(723-720)=308÷(271-269)=12÷(341-335)=76÷(284-280)=132÷(412-410)=480÷(176-172)=888÷(498-496)=252÷(124-122)=990÷(445-443)=216÷(74-71)=380÷(227-225)=(449-267)÷2=(595-388)÷3=(461-136)÷5=(859-805)÷9=(424-302)÷2=(817-213)÷2=(485-173)÷4=(436-208)÷6=(247-27)÷2=(584-28)÷4=(302-20)÷3=(858-270)÷2=(377-221)÷4=(660-507)÷3=(399-228)÷9=(676-46)÷6=(455-281)÷3=(784-404)÷4=(329-137)÷3=(286-73)÷3=(92-52)÷2=(667-359)÷4=(129-38)÷7=(607-43)÷3=(421-271)÷5=(340-228)÷2=(125-53)÷4=(921-129)÷2=(169-49)÷8=(425-275)÷3=(307-143)÷2=(949-69)÷8=(466-361)÷7=(987-351)÷6=(319-275)÷4=(890-434)÷2=(493-66)÷7=(803-59)÷8=(475-175)÷4=(503-407)÷6=4/8+2/8=5/9+3/9=2/7+3/7=2/5+3/5=1/8+5/8=5/7+2/7=5/8+2/8=4/7+2/7=1/6+4/6=1/4+2/4=2/8+4/8=1/9+6/9=2/4-1/4=5/10-1/10=4/6-1/6=4/7-3/7=2/6-1/6=3/5-1/5=2/7-1/7=7/9-2/9=5/7-1/7=2/5-1/5=6/8-1/8=6/8-2/8=7.1+4.0=24.7+57.1=5.9+0.9=1.7+8.1=9.9+4.5=26.7+49.7=8.0+9.4=86.6+9.6=3.7+2.1=5.7+3.6=7.9+8.1=82.9+2.3=3.2+7.6=46.4+10.0=2.2+3.9=1.1+6.7=4.2+4.8=9.2+79.7=3.8+5.2=12.5+39.3=2.0+4.1=4.4+3.5=5.0+2.1=47.5+34.6=2.2+9.5=18.5+71.4=4.2+0.3=9.2+4.1=5.2+5.3=45.3+48.5=4.2+9.8=43.5+48.9=7.4+8.0=4.7+9.8=4.8+5.8=23.1+27.9=7.3+4.6=77.6+1.4=3.4+3.6=8.1+5.4=6.5-6.3=74.4-41.4=6.0-5.0=4.9-4.3=5.4-2.3=48.4-14.0=8.2-4.8=86.3-27.9=2.1-0.8=3.9-0.5=3.6-0.2=62.5-34.4=9.8-3.6=95.2-91.7=2.2-1.6=1.9-1.8=5.2-3.5=89.3-79.0=5.8-5.7=93.6-75.2=8.9-8.4=5.1-1.4=7.5-2.4=48.7-39.3=6.6-3.7=91.7-22.0=3.8-3.5=7.4-4.8=7.2-4.7=48.0-44.2=4.2-3.1=96.4-36.7=7.8-2.4=9.0-5.7=4.6-3.3=82.2-24.5=4.4-1.5=9.8-1.5=5.2-1.7=7.3-3.7=参考答案50+262=312559+752=131191+277=368596+125=721385+73=458145+851=996219+218=437154+501=655195+290=485132+337=469240+167=407226+588=81490+314=404561+117=678121+257=37865+353=418389+107=496977+512=148974+101=175817+203=1020231+193=424122+608=730218+81=299856+401=1257124+350=474519+361=880151+197=348161+467=62879+58=137305+703=100897+279=376851+985=183681+58=139188+188=37698+204=302564+191=755122+28=150824+889=1713155+215=370177+109=286222-147=75453-328=125487-146=341735-441=294141-46=95710-241=469188-175=13209-70=139427-126=301747-471=276365-173=192789-522=267490-147=343746-648=98347-106=241841-599=242336-85=251802-18=784326-49=277880-782=98160-117=43498-127=371456-93=363967-146=821108-88=20174-35=139426-379=47401-336=65211-150=61914-591=323392-197=195952-608=344455-215=240476-318=158395-348=47977-629=348409-269=140845-445=400379-326=53843-744=9986×5=430926×8=7408359×2=718303×3=90937×7=259303×4=1212386×2=772667×5=333567×4=268554×6=3324148×3=444418×3=1254198×3=594675×4=2700107×2=214313×2=626150×4=600201×8=1608255×2=510457×9=4113254×2=508217×3=65175×8=600401×6=2406154×2=308929×7=650316×2=32990×5=495047×9=42328×2=5641×6=246748×7=523662×9=558226×2=452118×4=472970×3=291026×9=234391×4=156446×9=414915×9=8235312÷4=78492÷4=123324÷4=81396÷6=66362÷2=181480÷6=80114÷6=1932÷8=4150÷2=7563÷7=966÷2=33214÷2=107240÷4=60564÷6=9430÷2=15189÷9=21304÷8=38721÷7=103384÷4=9628÷4=7315÷9=3520÷5=4360÷9=40225÷9=2556÷7=8328÷4=82288÷8=3684÷6=14368÷2=184996÷6=166370÷2=185150÷6=25152÷2=76948÷6=158133÷7=19738÷3=24622÷2=1192÷2=46324÷6=54228÷4=5718×43=77416×46=73613×25=32587×72=626434×13=44274×94=695649×16=78454×67=361810×35=35078×66=514818×15=27067×34=227827×28=75669×36=248410×11=11015×85=127532×19=60898×41=401819×34=64641×42=172215×64=96088×38=334411×34=37441×20=82034×16=54462×41=254211×86=94624×17=40816×58=92834×34=115616×22=35266×10=66038×23=87472×28=201653×15=79540×95=380020×23=46040×63=252022×45=99018×39=70256+656+72=784135+65+784=984372+281+342=995742+628+550=192047+371+51=469307+880+383=1570648+80+64=792945+482+276=1703250+616+15=881282+197+997=1476638+66+37=741399+690+238=1327146+736+109=99115+942+509=1466112+45+820=977766+851+631=2248406+407+88=901902+531+695=2128587+341+22=950176+384+108=668167+240+423=830665+124+104=893245+457+59=761648+820+16=1484167+399+45=611275+417+311=1003284+162+315=761655+917+18=159079+137+423=639889+602+500=1991541+307+50=898528+98+278=904171+51+271=493102+179+160=441119+83+45=247244+476+881=160118+395+117=530300+517+171=988226+153+318=697383+684+692=1759375+119-352=142734+967-840=861190+215-228=177887+920-691=1116397+12-110=299361+826-724=46378+294-137=235687+941-891=737349+88-391=46734+771-669=836191+57-128=120917+746-707=956223+76-68=231677+740-122=1295403+60-458=5501+642-901=242131+115-79=167984+990-841=113380+415-486=9485+19-181=323177+166-117=226562+139-170=531247+93-33=307990+155-118=1027285+68-34=319680+618-992=306191+273-464=0459+744-30=117342+342-283=101396+184-157=423273+97-38=332532+865-329=1068281+34-108=207190+435-257=368218+140-152=206727+764-896=595210+208-324=94360+460-686=134306+16-56=266111+596-667=40279-68-173=38599-30-431=138253-134-84=35398-213-31=154334-128-145=61696-430-178=88192-67-67=58524-259-159=106401-312-23=66589-203-273=113390-214-148=28727-313-405=9403-148-143=112565-77-206=282239-93-91=55950-50-633=267380-125-15=240955-818-65=72469-203-189=77593-213-229=151476-84-252=140920-396-289=235349-90-25=234864-316-45=503418-53-264=101599-42-435=122420-20-305=95809-51-548=210261-128-47=86810-88-276=446491-84-232=175990-212-713=65345-58-77=210997-798-90=109312-75-93=144787-35-410=342415-105-307=3772-579-165=28322-174-96=52846-605-227=14428-294+217=351156-139+468=485478-353+238=363716-389+605=93294-37+123=180422-370+159=211189-83+187=293905-699+796=1002499-353+303=449988-720+329=597496-380+60=176852-559+609=902483-287+98=294527-520+939=946468-261+124=331475-278+25=222493-155+37=375826-21+128=933206-201+154=159854-42+242=1054374-324+132=182395-52+606=949231-87+291=435702-95+851=1458350-23+154=481876-108+817=1585205-83+218=340923-401+969=1491455-293+126=288298-95+837=1040446-341+294=399702-511+781=97268-51+135=152367-113+610=864151-121+144=174764-228+170=706446-426+185=205538-377+473=634313-275+126=164805-737+671=73911×19×3=62762×13×3=241814×14×5=98050×69×4=1380012×18×3=64838×11×3=125415×10×2=30088×66×2=1161614×14×2=39249×37×7=1269122×20×2=88067×75×9=4522510×19×2=38013×96×6=748814×16×2=44864×46×7=2060811×16×3=52867×17×2=227825×15×2=75092×81×2=1490433×13×2=85865×17×9=994526×12×2=62493×75×9=6277527×14×2=75675×88×8=5280013×29×2=75443×19×5=408526×11×2=57218×89×5=801013×20×3=78057×75×7=2992510×16×3=48048×59×5=1416013×22×2=57295×91×9=7780519×18×2=68494×50×8=3760030×14×2=84028×25×9=630015×2×7=210497×2×3=298244×7×2=61679×3×7=165932×3×2=19256×7×8=313628×6×2=336455×2×7=637032×7×4=89631×3×5=46536×2×4=28863×7×2=88223×4×7=644430×2×5=430040×6×3=72094×5×2=94063×5×2=630242×3×2=145226×2×9=468114×6×7=478826×9×4=936164×6×3=295246×2×5=46017×8×3=40810×2×8=160113×8×5=452063×2×3=37858×9×7=365416×2×7=22423×6×9=124216×5×3=24090×8×9=648044×2×9=792113×3×5=169515×9×3=405458×2×8=732826×7×5=910172×5×4=344023×4×6=552488×2×3=292814×4×10=56016×4×90=576027×2×63=340214×3×81=340236×2×74=532816×3×19=91222×4×90=792013×2×73=189815×2×70=210013×5×71=461530×2×90=540028×2×71=397614×7×54=529213×5×82=533010×9×33=297024×3×18=129630×3×39=351011×9×86=851418×5×33=297010×5×13=65024×4×65=624020×3×61=366010×4×13=52022×4×78=686411×2×53=116619×4×97=737214×7×26=254815×6×41=369020×3×10=60013×4×14=72813×3×95=370510×5×98=490017×2×14=47632×3×14=134449×2×69=676211×2×93=204622×4×63=554431×2×53=328646×2×57=524410×9×82=738041×12÷6=8211×32÷8=4422×35÷5=15459×63÷9=41324×40÷4=24050×24÷5=24024×25÷4=15058×49÷2=142110×19÷5=3882×62÷2=254212×43÷3=17242×68÷6=47640×10÷4=10086×27÷6=38710×57÷2=28535×98÷7=49015×59÷3=29540×45÷2=90038×15÷2=28586×93÷2=399950×17÷2=42584×94÷8=98792×10÷5=18475×18÷2=67516×11÷2=8856×85÷8=59510×29÷5=5880×95÷2=380033×28÷6=15446×60÷2=138020×20÷2=20088×69÷2=303645×22÷5=19861×84÷4=128110×86÷5=17254×43÷9=25842×16÷7=9699×29÷9=31948×15÷2=36030×46÷5=27622×4÷2=44969×6÷3=193872×5÷2=180997×4÷2=1994175×4÷5=140937×6÷2=281186×2÷4=43954×7÷2=333918×8÷3=48602×2÷7=172312×3÷4=234200×7÷2=70088×5÷4=110588×3÷2=882486×2÷6=162572×6÷2=171645×8÷9=40300×9÷4=67581×8÷2=324928×2÷4=464260×3÷4=195132×8÷6=176152×6÷3=304639×6÷9=426133×3÷7=57730×3÷6=365131×6÷2=393546×5÷2=136510×6÷2=30155×8÷5=24872×9÷4=162284×7÷2=994210×2÷7=6034×4÷8=17156×4÷3=208948×7÷4=165940×9÷2=180988×8÷4=1976315×3÷5=189972×7÷4=1701420÷7÷6=10424÷4÷2=53896÷2÷4=112702÷2÷9=39560÷5÷8=14192÷4÷4=12524÷2÷2=131384÷2÷2=96378÷9÷2=21392÷2÷7=28324÷6÷2=27606÷3÷2=101595÷7÷5=17192÷6÷4=8652÷2÷2=163744÷6÷2=62448÷8÷8=798÷7÷7=2465÷5÷3=31462÷7÷6=11336÷4÷3=28424÷2÷4=53618÷2÷3=103168÷4÷6=7792÷2÷4=99798÷6÷7=19540÷6÷5=18324÷9÷6=6495÷5÷9=11826÷2÷7=59608÷2÷8=38492÷3÷2=82306÷6÷3=17144÷6÷2=12864÷4÷9=24144÷2÷8=9666÷9÷2=37180÷3÷6=10708÷2÷2=177420÷2÷7=30266÷2×5=665427÷7×4=244958÷2×4=1916492÷6×4=328456÷8×2=114210÷2×8=840672÷8×5=420469÷7×6=402156÷6×9=234711÷3×4=948351÷9×5=19520÷2×4=40816÷3×2=544510÷3×4=680318÷3×9=954352÷4×2=176150÷2×5=375132÷6×3=6690÷5×8=144678÷2×7=2373534÷3×8=1424192÷4×2=96190÷2×5=475224÷7×9=288144÷4×6=21614÷2×4=28572÷4×7=1001770÷2×3=1155990÷9×8=880702÷6×2=234608÷4×3=456860÷5×9=1548680÷5×7=952710÷2×3=106521÷7×5=15734÷2×5=1835194÷2×9=873368÷4×3=276550÷5×4=440208÷8×4=10472÷8×31=279376÷4×65=611039÷3×25=325210÷5×50=2100232÷8×30=870232÷4×32=1856153÷3×18=918273÷3×18=1638160÷8×22=440552÷6×27=2484100÷5×43=860378÷7×65=3510300÷5×13=780324÷9×23=828301÷7×20=86018÷2×89=801128÷8×11=176132÷6×72=1584200÷5×10=400366÷6×84=5124306÷9×22=748170÷5×82=278860÷3×49=98050÷2×25=62540÷5×42=336291÷3×70=679027÷9×22=6642÷7×61=36624÷8×34=102336÷6×30=168042÷7×65=390235÷5×55=258518÷6×69=207344÷4×71=6106310÷5×15=930336÷7×93=446432÷4×21=168430÷5×40=344018÷6×74=222459÷9×77=392743+(407-288)=162534+(756-635)=655257+(243-78)=422787+(781-343)=1225109+(399-381)=12772+(371-170)=273102+(366-224)=244561+(687-161)=108720+(314-299)=35913+(595-19)=1489444+(261-157)=548576+(744-624)=696419+(463-232)=650114+(996-83)=1027303+(190-65)=428513+(837-218)=113213+(285-113)=185620+(312-65)=867460+(297-194)=56399+(600-472)=227191+(356-230)=317311+(282-210)=383328+(192-177)=343230+(726-215)=741180+(426-277)=329828+(847-66)=1609388+(67-60)=39512+(779-334)=457314+(219-52)=48134+(582-344)=272401+(419-341)=47997+(933-20)=1010289+(288-50)=527528+(721-200)=1049356+(429-375)=410255+(982-116)=1121176+(241-139)=278707+(968-837)=83827+(386-101)=312469+(777-753)=493396-(23+248)=125537-(392+99)=46463-(30+33)=400857-(178+637)=42341-(201+87)=53812-(140+31)=641353-(43+297)=13875-(125+642)=108247-(14+19)=214195-(93+44)=58439-(121+307)=11931-(154+261)=516351-(117+229)=5821-(41+519)=261427-(93+37)=297800-(316+128)=356457-(117+279)=61619-(156+94)=369392-(84+164)=144960-(779+169)=12490-(91+92)=307816-(369+381)=66406-(70+21)=315952-(608+259)=85379-(166+171)=42982-(296+62)=624497-(11+472)=14776-(479+129)=168380-(90+13)=277773-(17+317)=439498-(135+143)=220944-(30+110)=804476-(214+232)=30618-(204+350)=64441-(248+102)=91992-(74+412)=506394-(239+40)=115947-(375+268)=304409-(234+123)=52781-(337+160)=284440-(386-251)=305833-(236-116)=713367-(286-147)=228722-(689-260)=293400-(391-320)=329938-(536-444)=846454-(326-205)=333554-(955-949)=548197-(451-294)=40826-(436-231)=621470-(399-260)=331511-(749-254)=16475-(406-111)=180556-(945-664)=275141-(210-79)=10658-(325-78)=411265-(358-162)=69880-(801-54)=133168-(399-333)=102785-(408-245)=622129-(473-412)=68473-(354-157)=276314-(368-139)=85532-(602-411)=341246-(467-387)=166970-(643-247)=574481-(297-33)=21791-(827-781)=45176-(393-280)=63782-(649-403)=536236-(376-173)=33687-(666-154)=175219-(186-52)=85732-(652-185)=265445-(197-175)=423644-(938-588)=294322-(399-232)=155804-(838-159)=125207-(214-48)=41586-(271-265)=580484÷(24÷6)=12172÷(63÷7)=8126÷(18÷9)=63891÷(18÷2)=99425÷(25÷5)=85219÷(18÷6)=73309÷(12÷4)=103553÷(42÷6)=7956÷(21÷3)=8744÷(18÷6)=248413÷(21÷3)=59987÷(21÷3)=14198÷(14÷7)=49858÷(24÷4)=143162÷(45÷5)=18423÷(15÷5)=141210÷(18÷6)=70340÷(14÷7)=170243÷(63÷7)=27864÷(18÷6)=288312÷(54÷9)=52273÷(49÷7)=39267÷(24÷8)=89666÷(45÷5)=7460÷(28÷7)=15618÷(48÷8)=103160÷(24÷6)=40250÷(16÷8)=125296÷(32÷8)=74288÷(27÷3)=32392÷(42÷6)=56984÷(36÷9)=246312÷(18÷6)=104423÷(21÷7)=141133÷(49÷7)=19828÷(36÷9)=207294÷(28÷4)=42310÷(40÷8)=62224÷(49÷7)=32664÷(48÷6)=83360÷(3×3)=40592÷(2×4)=74672÷(2×4)=84268÷(2×2)=67680÷(4×2)=85200÷(2×4)=25618÷(3×2)=103100÷(2×2)=25328÷(2×4)=41585÷(3×3)=65774÷(3×3)=86384÷(2×4)=48384÷(3×2)=64426÷(3×2)=71988÷(2×2)=247588÷(2×3)=98824÷(2×4)=103736÷(4×2)=92582÷(2×3)=97168÷(3×2)=2888÷(2×4)=11252÷(3×3)=28216÷(2×3)=3624÷(4×2)=3186÷(3×2)=31459÷(3×3)=51280÷(4×2)=35492÷(3×2)=82352÷(4×2)=44450÷(2×3)=75810÷(2×3)=13524÷(2×4)=3348÷(3×2)=58576÷(3×2)=96318÷(2×3)=53540÷(2×2)=135508÷(2×2)=127796÷(2×2)=199480÷(2×3)=80284÷(2×2)=7181×(36÷9)=324915×(24÷8)=274530×(27÷3)=270354×(28÷4)=247891×(18÷3)=54621×(24÷6)=84117×(16÷4)=468159×(27÷3)=143132×(48÷8)=192679×(63÷7)=611142×(12÷6)=84208×(35÷7)=104043×(56÷8)=301447×(16÷8)=89445×(16÷2)=360942×(36÷6)=565272×(21÷7)=216121×(14÷2)=847133×(32÷8)=532801×(32÷8)=320431×(54÷9)=186984×(12÷4)=295226×(10÷5)=52170×(24÷8)=510134×(30÷6)=670350×(36÷6)=210062×(36÷6)=372621×(18÷2)=558927×(35÷7)=13523×(20÷5)=9238×(36÷6)=228106×(20÷4)=530181×(24÷8)=543612×(35÷7)=3060115×(35÷5)=80532×(45÷5)=288304×(24÷8)=912218×(35÷7)=109016×(42÷7)=9665×(36÷4)=58545×(80÷8)=45038×(344÷8)=163457×(55÷5)=62788×(273÷7)=343212×(82÷2)=49215×(189÷9)=31551×(117÷9)=66328×(118÷2)=165213×(408÷6)=88432×(855÷9)=304036×(189÷9)=75630×(720÷8)=270011×(102÷2)=56127×(198÷3)=178234×(153÷9)=57853×(208÷8)=137864×(52÷4)=83297×(287÷7)=397723×(333÷9)=85188×(539÷7)=677618×(90÷6)=27031×(258÷3)=266614×(120÷5)=33683×(128÷8)=132820×(162÷9)=36013×(375÷5)=97568×(84÷7)=81633×(315÷5)=207916×(328÷8)=65670×(110÷5)=154021×(63÷3)=44131×(306÷6)=158153×(60÷5)=63619×(180÷9)=38064×(98÷7)=89668×(644÷7)=625612×(125÷5)=30041×(224÷4)=229610×(213÷3)=71099×(91÷7)=1287322+34×4=458763+138×2=1039120+19×7=253365+117×4=833399+116×3=747546+141×2=828139+