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52+144=400+375=206+95=528+257=292+131=139+106=207+151=612+311=29+73=412+147=120+137=396+937=149+284=384+725=72+167=105+351=20+39=502+798=234+152=981+281=38+187=295+160=202+245=684+124=52+73=474+209=274+61=359+152=197+189=239+157=19+99=292+517=157+268=553+126=65+62=382+235=108+243=651+505=223+83=328+193=85-24=454-313=170-121=493-380=383-14=711-683=395-296=710-464=366-213=184-97=456-397=632-235=398-276=738-141=316-81=462-19=357-23=787-428=400-224=430-392=463-75=884-681=151-134=930-729=233-108=466-219=475-424=525-500=488-70=450-335=148-77=496-148=206-58=231-100=341-276=897-431=398-179=928-795=383-19=312-63=55×9=252×2=327×3=949×8=101×9=609×7=329×2=984×2=426×2=898×4=84×5=603×3=242×4=522×6=39×6=371×5=477×2=14×5=77×7=660×8=133×6=62×7=154×6=659×6=236×2=759×5=63×7=345×9=91×4=991×2=341×2=485×6=198×3=736×3=17×2=791×4=68×2=683×7=22×8=74×3=210÷2=548÷2=284÷2=135÷9=333÷9=460÷2=108÷6=721÷7=378÷2=704÷2=224÷4=726÷2=336÷8=150÷2=74÷2=201÷3=102÷6=728÷2=66÷2=552÷2=94÷2=240÷5=12÷4=770÷5=32÷2=900÷3=144÷4=246÷2=254÷2=788÷4=196÷2=134÷2=104÷4=834÷6=174÷6=240÷4=342÷3=513÷9=264÷4=560÷2=31×12=46×29=23×35=39×47=70×11=45×50=11×29=64×42=15×15=97×19=19×12=32×47=45×13=96×53=30×15=56×45=36×20=60×54=44×17=17×99=10×65=22×45=55×11=18×10=25×19=65×20=26×15=97×69=12×38=43×90=24×35=60×48=37×16=35×63=82×12=37×59=49×19=94×67=14×52=48×98=444+145+353=754+256+249=202+302+25=813+804+825=681+216+53=67+228+182=132+115+525=431+126+860=210+458+161=125+682+694=210+66+242=372+270+347=671+81+72=52+78+968=99+262+263=940+430+496=202+256+40=773+237+467=472+403+99=157+641+81=392+227+108=963+980+887=247+40+235=715+528+614=429+222+194=835+745+967=148+282+552=140+637+275=46+253+529=986+413+334=68+359+185=721+559+284=19+568+317=90+461+766=792+93+63=78+872+981=120+207+382=475+272+601=203+209+85=543+105+830=297+20-58=831+275-809=76+144-180=244+700-449=323+73-110=976+926-638=103+174-50=607+943-299=198+223-370=80+527-417=63+287-88=505+314-534=234+69-204=832+353-815=214+247-427=51+370-332=63+360-423=606+29-359=243+209-127=855+277-198=211+176-11=484+213-202=335+134-128=683+637-463=326+40-138=540+833-589=181+216-24=652+581-491=333+34-341=933+970-620=194+68-256=555+141-433=169+291-340=291+647-346=127+247-22=630+788-547=151+185-112=861+138-508=230+66-166=271+693-624=416-16-336=581-286-40=306-38-54=586-103-100=85-11-43=982-251-89=493-98-10=933-85-720=376-12-14=711-165-482=483-196-272=924-408-398=431-216-148=841-152-611=436-241-173=393-153-162=255-79-149=968-421-326=331-116-90=698-268-361=462-201-34=691-336-343=411-178-171=933-832-14=438-81-312=782-348-42=475-402-73=875-63-48=415-24-306=935-53-619=368-32-132=662-248-204=453-10-415=700-591-97=276-205-14=619-110-457=371-31-225=654-361-270=485-230-244=630-406-103=330-318+97=189-24+202=31-14+217=580-265+338=489-222+136=997-492+185=234-194+102=768-619+149=54-19+288=535-177+627=453-292+118=458-432+28=167-80+100=572-565+37=165-100+60=801-415+191=191-31+162=411-232+570=168-160+186=897-91+933=292-220+46=990-935+717=209-116+140=186-80+122=156-43+85=752-712+170=409-161+199=939-69+729=225-125+289=942-184+446=385-242+277=736-236+389=449-223+99=792-743+470=475-319+231=482-55+264=499-396+164=889-209+924=233-166+79=307-206+861=12×27×2=77×67×2=11×37×2=37×47×2=10×22×4=45×27×3=17×20×2=28×64×6=13×34×2=35×98×9=11×15×6=94×96×8=19×10×4=52×57×5=19×22×2=22×20×3=11×30×2=87×63×6=10×15×2=67×30×7=28×13×2=87×87×8=26×12×3=35×15×2=49×10×2=27×78×8=14×15×3=69×42×5=11×43×2=65×97×7=10×17×3=50×27×3=13×10×3=14×59×8=13×17×4=53×75×4=22×11×4=14×18×6=10×20×2=35×37×9=51×2×7=52×6×2=17×4×6=99×2×8=28×5×3=265×2×8=21×2×7=105×9×8=34×8×2=91×4×3=80×5×2=87×2×6=25×3×2=163×3×7=17×6×3=73×7×8=34×2×9=106×9×5=10×6×3=152×3×2=38×6×2=94×8×6=21×9×3=61×3×2=15×4×8=346×2×6=66×2×6=496×2×4=22×6×2=291×3×2=45×3×5=216×2×6=90×2×4=25×7×5=18×3×9=86×5×7=26×2×7=334×2×7=49×4×5=355×2×9=13×2×80=16×2×77=37×2×58=37×2×90=49×2×67=42×2×87=15×6×61=10×3×54=23×2×53=40×2×18=11×5×29=21×3×70=16×6×93=11×3×16=11×9×79=14×5×46=33×3×20=22×4×36=11×5×53=13×6×84=30×2×45=14×3×42=12×8×35=18×5×40=19×5×87=16×3×19=14×5×63=34×2×23=12×5×65=24×3×52=26×2×89=34×2×42=42×2×99=15×5×96=10×4×55=14×6×84=14×2×82=15×4×69=21×4×15=17×5×81=32×30÷3=84×35÷7=84×10÷8=92×21÷4=10×80÷4=80×34÷2=23×30÷3=68×86÷8=10×33÷5=31×84÷7=19×15÷3=77×24÷4=72×12÷6=68×38÷4=12×27÷6=91×99÷7=60×14÷5=12×16÷4=14×40÷7=39×57÷9=57×14÷6=64×71÷2=33×21÷3=88×71÷4=66×12÷4=80×33÷8=12×63÷6=15×60÷4=18×36÷2=62×48÷4=30×18÷4=54×58÷6=15×64÷6=77×88÷8=36×14÷7=81×32÷8=30×32÷5=26×63÷6=32×15÷5=27×58÷9=182×3÷6=578×5÷2=165×6÷9=420×5÷7=132×3÷2=744×9÷6=14×6÷7=468×9÷2=486×2÷3=594×5÷2=10×3÷5=516×2÷3=84×3÷9=318×4÷2=280×2÷4=147×8÷7=63×8÷9=413×4÷7=70×9÷3=981×4÷3=60×8÷3=950×8÷4=42×4÷7=280×6÷8=15×4÷3=189×4÷6=62×8÷4=336×8÷3=246×4÷3=296×4÷8=24×9÷8=685×4÷2=104×7÷4=97×8÷4=10×3÷6=500×5÷4=140×3÷7=600×8÷4=60×2÷3=499×4÷2=576÷8÷9=78÷2÷3=196÷2÷7=270÷9÷2=288÷4÷3=600÷5÷8=516÷2÷3=364÷2÷2=963÷3÷3=752÷2÷8=414÷2÷3=360÷2÷5=130÷5÷2=450÷6÷5=954÷9÷2=280÷4÷5=492÷2÷3=882÷6÷3=152÷2÷4=440÷2÷5=960÷3÷5=800÷5÷4=332÷2÷2=480÷4÷2=200÷5÷8=24÷2÷6=264÷2÷6=420÷7÷5=534÷2÷3=688÷2÷2=204÷4÷3=180÷2÷5=630÷7÷3=144÷3÷6=384÷8÷8=720÷8÷3=930÷5÷3=162÷2÷9=300÷4÷3=256÷8÷2=70÷7×6=530÷5×3=648÷4×3=944÷4×9=171÷9×6=686÷7×9=474÷3×8=200÷2×5=920÷2×8=340÷2×3=720÷6×2=674÷2×3=729÷3×8=494÷2×9=735÷7×5=390÷2×6=156÷2×3=572÷4×2=106÷2×6=84÷3×2=860÷5×3=96÷4×6=338÷2×4=288÷4×9=318÷6×5=460÷2×9=775÷5×9=950÷5×7=259÷7×9=924÷3×8=758÷2×6=96÷8×2=284÷2×5=172÷4×8=549÷9×7=960÷2×5=906÷3×8=525÷5×7=645÷5×7=640÷2×9=36÷3×73=720÷8×27=55÷5×16=39÷3×70=378÷6×13=49÷7×33=216÷8×36=217÷7×97=24÷6×96=192÷8×57=168÷6×15=172÷4×39=180÷9×36=78÷6×85=12÷6×78=582÷6×99=14÷7×77=82÷2×69=15÷3×57=24÷8×24=98÷7×51=54÷2×32=82÷2×24=56÷7×23=248÷8×26=413÷7×61=423÷9×14=639÷9×74=110÷5×12=168÷7×63=117÷9×74=96÷8×77=112÷7×44=186÷6×30=108÷4×19=154÷7×33=16÷4×61=287÷7×27=92÷4×21=783÷9×53=201+(278-61)=623+(885-17)=490+(409-117)=48+(829-612)=102+(469-265)=780+(407-115)=302+(308-137)=862+(618-116)=39+(246-152)=355+(476-76)=253+(301-12)=48+(906-76)=268+(422-155)=139+(651-542)=178+(485-192)=571+(309-52)=158+(490-275)=269+(662-266)=453+(376-131)=782+(963-911)=99+(441-87)=646+(837-340)=232+(143-105)=923+(542-379)=413+(416-92)=884+(944-544)=108+(72-69)=780+(933-288)=117+(293-59)=145+(918-139)=154+(421-382)=223+(323-50)=436+(60-59)=463+(463-93)=421+(471-218)=529+(729-530)=288+(342-143)=463+(757-54)=467+(429-265)=959+(628-349)=486-(404+21)=383-(190+48)=299-(98+26)=929-(336+160)=358-(223+64)=901-(779+46)=485-(258+38)=919-(103+318)=294-(84+114)=870-(501+270)=380-(177+81)=811-(494+61)=390-(18+96)=574-(189+48)=383-(24+225)=832-(214+129)=251-(129+77)=880-(538+10)=402-(67+294)=834-(479+206)=417-(295+23)=772-(94+85)=81-(49+20)=661-(252+309)=280-(88+65)=824-(162+586)=353-(12+155)=927-(593+294)=293-(152+87)=921-(190+655)=459-(215+103)=293-(17+233)=453-(158+12)=985-(754+230)=430-(176+135)=897-(28+53)=435-(111+201)=731-(199+396)=271-(23+213)=718-(552+139)=242-(374-137)=724-(398-139)=431-(420-271)=892-(897-500)=68-(334-296)=322-(376-301)=484-(165-74)=569-(922-779)=380-(434-392)=450-(125-16)=477-(210-13)=794-(460-33)=428-(386-40)=499-(383-141)=231-(485-442)=196-(831-789)=61-(323-277)=357-(604-330)=163-(295-141)=817-(112-66)=403-(468-385)=732-(257-14)=385-(189-17)=917-(658-575)=449-(284-15)=634-(600-492)=325-(332-30)=288-(641-637)=447-(285-284)=753-(830-688)=305-(359-66)=698-(363-20)=400-(243-50)=940-(288-232)=362-(280-229)=645-(954-532)=421-(168-96)=957-(410-144)=220-(247-161)=618-(693-676)=498÷(36÷6)=552÷(16÷4)=336÷(36÷9)=675÷(45÷9)=343÷(56÷8)=200÷(16÷8)=240÷(16÷4)=130÷(15÷3)=180÷(18÷6)=200÷(40÷8)=240÷(12÷2)=426÷(15÷5)=298÷(10÷5)=676÷(10÷5)=216÷(36÷4)=636÷(21÷7)=136÷(14÷7)=656÷(18÷9)=453÷(27÷9)=348÷(24÷4)=200÷(56÷7)=18÷(12÷2)=282÷(42÷7)=264÷(16÷2)=46÷(10÷5)=792÷(16÷2)=12÷(48÷8)=621÷(81÷9)=318÷(12÷4)=480÷(18÷6)=292÷(24÷6)=664÷(48÷6)=16÷(36÷9)=400÷(10÷5)=497÷(14÷2)=68÷(12÷3)=126÷(28÷4)=802÷(10÷5)=86÷(18÷9)=465÷(15÷3)=846÷(3×3)=808÷(2×4)=544÷(2×4)=172÷(2×2)=450÷(2×3)=424÷(4×2)=428÷(2×2)=932÷(2×2)=552÷(2×3)=90÷(2×3)=56÷(2×4)=498÷(3×2)=16÷(2×2)=852÷(3×2)=192÷(4×2)=576÷(3×3)=462÷(3×2)=160÷(4×2)=368÷(2×4)=720÷(3×2)=306÷(3×3)=672÷(2×4)=312÷(2×2)=276÷(2×3)=909÷(3×3)=176÷(2×2)=204÷(3×2)=390÷(3×2)=448÷(2×2)=660÷(2×2)=452÷(2×2)=708÷(2×3)=618÷(3×2)=882÷(3×2)=510÷(3×2)=588÷(3×2)=834÷(3×2)=488÷(4×2)=496÷(2×4)=114÷(2×3)=163×(24÷8)=965×(36÷9)=79×(14÷2)=723×(12÷2)=191×(15÷5)=859×(21÷3)=112×(10÷5)=791×(12÷4)=43×(21÷3)=316×(25÷5)=148×(27÷9)=249×(24÷8)=94×(36÷4)=681×(16÷8)=66×(28÷4)=269×(20÷5)=24×(35÷5)=14×(24÷6)=16×(56÷7)=584×(36÷4)=141×(30÷5)=418×(24÷3)=163×(30÷5)=51×(35÷7)=212×(32÷8)=430×(45÷5)=108×(36÷6)=598×(10÷2)=443×(14÷7)=166×(36÷6)=155×(14÷7)=286×(48÷6)=35×(54÷9)=895×(12÷2)=75×(12÷4)=391×(56÷7)=107×(12÷4)=183×(54÷9)=10×(56÷8)=644×(40÷8)=20×(266÷7)=49×(480÷5)=23×(336÷8)=79×(312÷4)=13×(224÷7)=62×(387÷9)=30×(65÷5)=77×(72÷6)=40×(110÷5)=50×(472÷8)=15×(30÷3)=81×(60÷3)=22×(266÷7)=67×(424÷8)=34×(54÷3)=82×(558÷9)=18×(180÷9)=21×(261÷9)=51×(44÷4)=15×(196÷4)=12×(284÷4)=10×(38÷2)=22×(296÷8)=16×(52÷2)=58×(60÷4)=14×(424÷8)=56×(84÷6)=37×(204÷3)=36×(120÷8)=34×(264÷3)=18×(195÷5)=82×(540÷9)=15×(186÷3)=64×(360÷5)=57×(112÷7)=14×(480÷5)=13×(64÷4)=62×(252÷3)=27×(62÷2)=62×(693÷9)=304+76×3=347+220×3=270+69×3=41+81×2=282+41×2=857+70×3=27+176×5=173+296×3=414+82×5=333+213×4=117+145×2=10+130×7=484+38×3=339+96×9=223+156×4=809+48×3=403+132×3=711+24×5=91+35×4=211+23×8=341+197×3=252+26×3=216+108×6=985+200×4=77+39×4=437+19×3=236+211×3=581+37×4=81+68×6=512+88×3=54×8+227=261×2+968=75×5+211=97×9+498=318×2+159=214×4+115=305×3+46=189×2+698=250×2+234=345×2+826=370+21×10=117+13×18=314+13×42=23+15×52=275+24×11=226+24×35=371+30×12=184+26×34=456+43×10=18+20×42=349+12×44=329+23×27=251+24×16=286+39×20=270+25×25=145+21×21=109+46×17=805+18×26=182+14×45=672+17×58=289+17×33=682+20×49=395+21×17=379+33×11=163+64×12=345+10×95=163+34×12=547+50×14=89+51×11=83+17×35=36×11+80=12×37+143=13×32+473=17×54+471=24×11+301=29×33+281=22×26+284=30×14+37=22×33+226=19×45+18=402-23×12=777-38×19=280-23×11=408-10×30=150-10×14=599-22×20=484-23×15=480-15×30=469-18×20=804-40×16=452-29×15=984-10×30=366-18×16=698-11×10=313-10×12=778-14×27=484-12×28=400-14×12=368-24×12=966-21×38=385-13×22=894-12×26=377-25×11=792-21×15=412-10×19=979-21×38=467-15×10=599-22×14=350-11×29=778-51×11=328-19×16=891-14×36=268-13×10=802-58×13=318-24×12=608-48×12=264-12×18=494-23×14=375-31×10=741-15×18=258-29×7=943-101×9=400-22×8=945-105×9=149-11×2=918-159×3=448-21×5=353-31×5=332-56×3=781-17×9=270-44×4=996-161×4=344-69×2=386-161×2=298-12×5=814-54×3=215-29×5=616-71×3=436-207×2=793-289×2=285-97×2=823-78×6=217-44×2=334-15×7=349-48×7=784-49×6=340-26×5=492-56×6=407-127×3=725-92×5=452-15×3=604-62×2=468-110×3=573-40×6=303-37×2=502-43×8=286-127×2=680-94×2=292-26×3=382-102×3=38×12-78=34×27-565=15×22-68=45×10-45=36×10-281=21×17-205=37×11-255=26×24-505=31×14-175=13×75-464=14×17-30=42×14-531=18×26-337=13×51-663=16×23-300=12×51-317=12×41-257=18×53-75=26×13-53=90×11-138=18×21-102=36×22-471=26×15-191=21×26-441=18×26-197=14×30-135=27×18-401=50×17-573=27×12-186=44×20-746=11×31-114=21×43-211=17×26-161=25×34-598=35×11-355=27×27-624=14×29-56=54×10-531=11×40-173=14×63-721=34×3-56=470×9-430=124×2-39=393×6-558=377×2-697=507×2-688=181×3-76=253×8-558=27×9-191=659×9-529=174×5-22=324×6-167=80×9-212=663×6-679=124×6-438=862×5-253=33×7-121=508×6-123=118×2-202=653×6-138=82×9-227=527×7-618=53×5-171=854×6-948=326×3-891=837×5-291=84×7-419=701×5-708=257×3-588=416×8-60=66×9-503=779×7-287=61×3-138=717×2-157=140×4-532=560×4-294=450×2-88=262×2-246=387×2-25=205×6-533=130+336÷4=66+840÷6=434+657÷9=834+640÷4=384+808÷2=615+630÷7=166+266÷7=248+60÷4=74+880÷5=674+78÷6=389+810÷5=587+975÷5=459+819÷7=206+468÷9=36+132÷3=787+940÷4=365+696÷4=843+612÷6=442+693÷9=890+524÷2=660÷3+227=873÷9+195=471÷3+246=450÷2+198=189÷9+267=171÷3+358=968÷4+286=36÷2+994=798÷2+79=595÷7+925=352÷2+456=573÷3+315=352÷4+152=132÷6+357=272÷2+405=438÷2+354=228÷3+474=756÷6+764=968÷4+26=178÷2+499=396-543÷3=560-760÷4=270-130÷2=415-513÷9=483-702÷6=452-279÷3=482-298÷2=634-875÷5=163-462÷6=686-216÷4=443-108÷2=510-400÷2=278-620÷5=849-324÷3=494-912÷4=483-615÷5=433-182÷2=471-648÷3=367-756÷7=225-488÷8=432-960÷4=883-987÷3=286-540÷9=804-250÷5=119-576÷8=627-492÷2=452-408÷4=854-430÷2=313-612÷9=598-40÷4=469-766÷2=641-572÷2=84-355÷5=896-640÷5=318-630÷6=264-826÷7=50-450÷9=897-264÷3=158-360÷4=169-635÷5=26×(374-351)=83×(773-695)=16×(237-205)=63×(851-786)=23×(465-454)=98×(156-77)=41×(498-484)=33×(722-684)=26×(260-226)=77×(411-332)=33×(200-188)=49×(644-578)=41×(242-224)=60×(294-209)=10×(105-28)=87×(320-239)=20×(141-127)=58×(529-469)=41×(119-101)=96×(227-170)=(201-187)×51=(741-643)×81=(102-90)×53=(523-443)×23=(207-186)×41=(106-13)×35=(484-394)×10=(759-713)×10=(455-416)×23=(333-247)×82=(387-297)×10=(444-397)×26=(437-419)×24=(956-906)×63=(295-265)×15=(667-624)×68=(494-413)×11=(489-396)×53=(169-156)×37=(594-557)×46=269×(107-104)=222×(312-306)=31×(34-29)=848×(53-48)=311×(26-23)=79×(321-314)=23×(272-265)=846×(757-754)=11×(229-222)=679×(58-53)=123×(481-475)=615×(861-857)=146×(40-37)=653×(872-863)=67×(106-97)=902×(152-146)=144×(198-195)=401×(968-960)=105×(184-177)=198×(596-591)=86×(92-83)=970×(305-299)=261×(220-217)=621×(649-643)=76×(491-487)=629×(431-422)=74×(55-51)=286×(313-309)=204×(271-267)=905×(389-384)=56×(380-374)=978×(857-848)=124×(136-128)=227×(256-249)=114×(311-304)=217×(958-954)=121×(317-310)=118×(961-955)=33×(353-345)=795×(84-77)=190÷(335-330)=704÷(787-785)=18÷(123-121)=900÷(328-319)=26÷(211-209)=150÷(536-534)=366÷(457-451)=390÷(65-59)=135÷(235-230)=723÷(483-480)=416÷(321-317)=268÷(999-997)=300÷(470-465)=276÷(201-197)=286÷(60-58)=385÷(317-310)=96÷(127-119)=562÷(443-441)=96÷(430-426)=452÷(26-22)=258÷(389-383)=936÷(514-508)=180÷(22-17)=256÷(195-187)=492÷(84-81)=588÷(547-541)=153÷(259-250)=360÷(889-883)=328÷(391-389)=612÷(406-397)=498÷(122-116)=656÷(696-692)=160÷(414-406)=456÷(320-312)=496÷(64-60)=714÷(676-670)=218÷(238-236)=916÷(684-682)=297÷(111-108)=84÷(510-503)=(462-396)÷2=(813-785)÷4=(415-53)÷2=(793-408)÷5=(476-112)÷4=(797-93)÷4=(294-224)÷5=(557-485)÷9=(465-447)÷2=(587-131)÷2=(392-98)÷2=(924-108)÷6=(362-86)÷6=(635-119)÷2=(368-80)÷8=(705-474)÷3=(358-322)÷9=(385-375)÷2=(420-348)÷8=(486-186)÷6=(425-281)÷8=(729-423)÷9=(362-248)÷6=(863-603)÷2=(426-74)÷4=(384-366)÷9=(111-105)÷3=(234-17)÷7=(199-165)÷2=(726-356)÷5=(441-399)÷7=(890-462)÷2=(389-133)÷8=(917-269)÷3=(204-96)÷2=(956-780)÷4=(388-34)÷6=(573-139)÷2=(444-192)÷4=(540-345)÷3=3/7+2/7=3/8+2/8=1/7+5/7=1/6+2/6=3/6+2/6=6/8+2/8=4/7+2/7=1/3+2/3=2/7+3/7=3/9+4/9=1/7+2/7=1/10+7/10=4/7-1/7=7/9-1/9=4/8-3/8=3/5-1/5=2/4-1/4=3/4-1/4=3/6-2/6=8/9-1/9=5/8-2/8=6/7-1/7=3/6-1/6=9/10-1/10=7.2+1.4=50.2+29.2=2.5+1.4=3.6+1.7=2.0+8.1=71.8+20.2=3.3+4.0=25.9+29.9=6.0+4.5=6.9+3.2=4.7+2.5=1.2+42.5=5.1+4.5=13.3+8.8=3.5+7.5=2.9+2.9=1.1+2.4=23.3+32.9=9.3+1.6=28.0+64.9=7.9+4.5=0.8+4.8=3.3+6.1=40.4+33.9=0.6+4.0=5.9+10.0=8.1+8.8=9.4+4.4=4.9+4.6=40.0+7.9=9.4+0.9=10.8+77.1=8.9+1.3=7.9+3.2=4.8+9.4=28.9+1.1=3.6+8.4=78.6+9.0=1.0+8.3=2.1+6.7=9.6-5.7=96.9-12.1=5.7-0.2=8.0-7.0=8.4-2.8=46.4-10.7=4.7-2.4=58.8-44.3=7.4-1.7=3.0-0.8=5.2-3.8=84.9-22.2=8.2-1.7=74.1-45.3=9.0-5.0=6.5-2.9=2.6-1.6=73.0-51.1=6.9-1.5=50.6-12.8=6.8-2.7=2.8-0.9=2.9-2.3=52.9-22.3=9.8-8.3=75.8-9.5=5.3-4.4=9.2-3.0=4.5-1.1=55.7-5.0=5.0-4.0=68.1-42.0=7.1-4.9=9.4-7.9=7.4-6.4=84.3-0.6=8.8-7.9=89.7-21.6=7.2-1.1=8.3-6.9=参考答案52+144=196400+375=775206+95=301528+257=785292+131=423139+106=245207+151=358612+311=92329+73=102412+147=559120+137=257396+937=1333149+284=433384+725=110972+167=239105+351=45620+39=59502+798=1300234+152=386981+281=126238+187=225295+160=455202+245=447684+124=80852+73=125474+209=683274+61=335359+152=511197+189=386239+157=39619+99=118292+517=809157+268=425553+126=67965+62=127382+235=617108+243=351651+505=1156223+83=306328+193=52185-24=61454-313=141170-121=49493-380=113383-14=369711-683=28395-296=99710-464=246366-213=153184-97=87456-397=59632-235=397398-276=122738-141=597316-81=235462-19=443357-23=334787-428=359400-224=176430-392=38463-75=388884-681=203151-134=17930-729=201233-108=125466-219=247475-424=51525-500=25488-70=418450-335=115148-77=71496-148=348206-58=148231-100=131341-276=65897-431=466398-179=219928-795=133383-19=364312-63=24955×9=495252×2=504327×3=981949×8=7592101×9=909609×7=4263329×2=658984×2=1968426×2=852898×4=359284×5=420603×3=1809242×4=968522×6=313239×6=234371×5=1855477×2=95414×5=7077×7=539660×8=5280133×6=79862×7=434154×6=924659×6=3954236×2=472759×5=379563×7=441345×9=310591×4=364991×2=1982341×2=682485×6=2910198×3=594736×3=220817×2=34791×4=316468×2=136683×7=478122×8=17674×3=222210÷2=105548÷2=274284÷2=142135÷9=15333÷9=37460÷2=230108÷6=18721÷7=103378÷2=189704÷2=352224÷4=56726÷2=363336÷8=42150÷2=7574÷2=37201÷3=67102÷6=17728÷2=36466÷2=33552÷2=27694÷2=47240÷5=4812÷4=3770÷5=15432÷2=16900÷3=300144÷4=36246÷2=123254÷2=127788÷4=197196÷2=98134÷2=67104÷4=26834÷6=139174÷6=29240÷4=60342÷3=114513÷9=57264÷4=66560÷2=28031×12=37246×29=133423×35=80539×47=183370×11=77045×50=225011×29=31964×42=268815×15=22597×19=184319×12=22832×47=150445×13=58596×53=508830×15=45056×45=252036×20=72060×54=324044×17=74817×99=168310×65=65022×45=99055×11=60518×10=18025×19=47565×20=130026×15=39097×69=669312×38=45643×90=387024×35=84060×48=288037×16=59235×63=220582×12=98437×59=218349×19=93194×67=629814×52=72848×98=4704444+145+353=942754+256+249=1259202+302+25=529813+804+825=2442681+216+53=95067+228+182=477132+115+525=772431+126+860=1417210+458+161=829125+682+694=1501210+66+242=518372+270+347=989671+81+72=82452+78+968=109899+262+263=624940+430+496=1866202+256+40=498773+237+467=1477472+403+99=974157+641+81=879392+227+108=727963+980+887=2830247+40+235=522715+528+614=1857429+222+194=845835+745+967=2547148+282+552=982140+637+275=105246+253+529=828986+413+334=173368+359+185=612721+559+284=156419+568+317=90490+461+766=1317792+93+63=94878+872+981=1931120+207+382=709475+272+601=1348203+209+85=497543+105+830=1478297+20-58=259831+275-809=29776+144-180=40244+700-449=495323+73-110=286976+926-638=1264103+174-50=227607+943-299=1251198+223-370=5180+527-417=19063+287-88=262505+314-534=285234+69-204=99832+353-815=370214+247-427=3451+370-332=8963+360-423=0606+29-359=276243+209-127=325855+277-198=934211+176-11=376484+213-202=495335+134-128=341683+637-463=857326+40-138=228540+833-589=784181+216-24=373652+581-491=742333+34-341=26933+970-620=1283194+68-256=6555+141-433=263169+291-340=120291+647-346=592127+247-22=352630+788-547=871151+185-112=224861+138-508=491230+66-166=130271+693-624=340416-16-336=64581-286-40=255306-38-54=214586-103-100=38385-11-43=31982-251-89=642493-98-10=385933-85-720=128376-12-14=350711-165-482=64483-196-272=15924-408-398=118431-216-148=67841-152-611=78436-241-173=22393-153-162=78255-79-149=27968-421-326=221331-116-90=125698-268-361=69462-201-34=227691-336-343=12411-178-171=62933-832-14=87438-81-312=45782-348-42=392475-402-73=0875-63-48=764415-24-306=85935-53-619=263368-32-132=204662-248-204=210453-10-415=28700-591-97=12276-205-14=57619-110-457=52371-31-225=115654-361-270=23485-230-244=11630-406-103=121330-318+97=109189-24+202=36731-14+217=234580-265+338=653489-222+136=403997-492+185=690234-194+102=142768-619+149=29854-19+288=323535-177+627=985453-292+118=279458-432+28=54167-80+100=187572-565+37=44165-100+60=125801-415+191=577191-31+162=322411-232+570=749168-160+186=194897-91+933=1739292-220+46=118990-935+717=772209-116+140=233186-80+122=228156-43+85=198752-712+170=210409-161+199=447939-69+729=1599225-125+289=389942-184+446=1204385-242+277=420736-236+389=889449-223+99=325792-743+470=519475-319+231=387482-55+264=691499-396+164=267889-209+924=1604233-166+79=146307-206+861=96212×27×2=64877×67×2=1031811×37×2=81437×47×2=347810×22×4=88045×27×3=364517×20×2=68028×64×6=1075213×34×2=88435×98×9=3087011×15×6=99094×96×8=7219219×10×4=76052×57×5=1482019×22×2=83622×20×3=132011×30×2=66087×63×6=3288610×15×2=30067×30×7=1407028×13×2=72887×87×8=6055226×12×3=93635×15×2=105049×10×2=98027×78×8=1684814×15×3=63069×42×5=1449011×43×2=94665×97×7=4413510×17×3=51050×27×3=405013×10×3=39014×59×8=660813×17×4=88453×75×4=1590022×11×4=96814×18×6=151210×20×2=40035×37×9=1165551×2×7=71452×6×2=62417×4×6=40899×2×8=158428×5×3=420265×2×8=424021×2×7=294105×9×8=756034×8×2=54491×4×3=109280×5×2=80087×2×6=104425×3×2=150163×3×7=342317×6×3=30673×7×8=408834×2×9=612106×9×5=477010×6×3=180152×3×2=91238×6×2=45694×8×6=451221×9×3=56761×3×2=36615×4×8=480346×2×6=415266×2×6=792496×2×4=396822×6×2=264291×3×2=174645×3×5=675216×2×6=259290×2×4=72025×7×5=87518×3×9=48686×5×7=301026×2×7=364334×2×7=467649×4×5=980355×2×9=639013×2×80=208016×2×77=246437×2×58=429237×2×90=666049×2×67=656642×2×87=730815×6×61=549010×3×54=162023×2×53=243840×2×18=144011×5×29=159521×3×70=441016×6×93=892811×3×16=52811×9×79=782114×5×46=322033×3×20=198022×4×36=316811×5×53=291513×6×84=655230×2×45=270014×3×42=176412×8×35=336018×5×40=360019×5×87=826516×3×19=91214×5×63=441034×2×23=156412×5×65=390024×3×52=374426×2×89=462834×2×42=285642×2×99=831615×5×96=720010×4×55=220014×6×84=705614×2×82=229615×4×69=414021×4×15=126017×5×81=688532×30÷3=32084×35÷7=42084×10÷8=10592×21÷4=48310×80÷4=20080×34÷2=136023×30÷3=23068×86÷8=73110×33÷5=6631×84÷7=37219×15÷3=9577×24÷4=46272×12÷6=14468×38÷4=64612×27÷6=5491×99÷7=128760×14÷5=16812×16÷4=4814×40÷7=8039×57÷9=24757×14÷6=13364×71÷2=227233×21÷3=23188×71÷4=156266×12÷4=19880×33÷8=33012×63÷6=12615×60÷4=22518×36÷2=32462×48÷4=74430×18÷4=13554×58÷6=52215×64÷6=16077×88÷8=84736×14÷7=7281×32÷8=32430×32÷5=19226×63÷6=27332×15÷5=9627×58÷9=174182×3÷6=91578×5÷2=1445165×6÷9=110420×5÷7=300132×3÷2=198744×9÷6=111614×6÷7=12468×9÷2=2106486×2÷3=324594×5÷2=148510×3÷5=6516×2÷3=34484×3÷9=28318×4÷2=636280×2÷4=140147×8÷7=16863×8÷9=56413×4÷7=23670×9÷3=210981×4÷3=130860×8÷3=160950×8÷4=190042×4÷7=24280×6÷8=21015×4÷3=20189×4÷6=12662×8÷4=124336×8÷3=896246×4÷3=328296×4÷8=14824×9÷8=27685×4÷2=1370104×7÷4=18297×8÷4=19410×3÷6=5500×5÷4=625140×3÷7=60600×8÷4=120060×2÷3=40499×4÷2=998576÷8÷9=878÷2÷3=13196÷2÷7=14270÷9÷2=15288÷4÷3=24600÷5÷8=15516÷2÷3=86364÷2÷2=91963÷3÷3=107752÷2÷8=47414÷2÷3=69360÷2÷5=36130÷5÷2=13450÷6÷5=15954÷9÷2=53280÷4÷5=14492÷2÷3=82882÷6÷3=49152÷2÷4=19440÷2÷5=44960÷3÷5=64800÷5÷4=40332÷2÷2=83480÷4÷2=60200÷5÷8=524÷2÷6=2264÷2÷6=22420÷7÷5=12534÷2÷3=89688÷2÷2=172204÷4÷3=17180÷2÷5=18630÷7÷3=30144÷3÷6=8384÷8÷8=6720÷8÷3=30930÷5÷3=62162÷2÷9=9300÷4÷3=25256÷8÷2=1670÷7×6=60530÷5×3=318648÷4×3=486944÷4×9=2124171÷9×6=114686÷7×9=882474÷3×8=1264200÷2×5=500920÷2×8=3680340÷2×3=510720÷6×2=240674÷2×3=1011729÷3×8=1944494÷2×9=2223735÷7×5=525390÷2×6=1170156÷2×3=234572÷4×2=286106÷2×6=31884÷3×2=56860÷5×3=51696÷4×6=144338÷2×4=676288÷4×9=648318÷6×5=265460÷2×9=2070775÷5×9=1395950÷5×7=1330259÷7×9=333924÷3×8=2464758÷2×6=227496÷8×2=24284÷2×5=710172÷4×8=344549÷9×7=427960÷2×5=2400906÷3×8=2416525÷5×7=735645÷5×7=903640÷2×9=288036÷3×73=876720÷8×27=243055÷5×16=17639÷3×70=910378÷6×13=81949÷7×33=231216÷8×36=972217÷7×97=300724÷6×96=384192÷8×57=1368168÷6×15=420172÷4×39=1677180÷9×36=72078÷6×85=110512÷6×78=156582÷6×99=960314÷7×77=15482÷2×69=282915÷3×57=28524÷8×24=7298÷7×51=71454÷2×32=86482÷2×24=98456÷7×23=184248÷8×26=806413÷7×61=3599423÷9×14=658639÷9×74=5254110÷5×12=264168÷7×63=1512117÷9×74=96296÷8×77=924112÷7×44=704186÷6×30=930108÷4×19=513154÷7×33=72616÷4×61=244287÷7×27=110792÷4×21=483783÷9×53=4611201+(278-61)=418623+(885-17)=1491490+(409-117)=78248+(829-612)=265102+(469-265)=306780+(407-115)=1072302+(308-137)=473862+(618-116)=136439+(246-152)=133355+(476-76)=755253+(301-12)=54248+(906-76)=878268+(422-155)=535139+(651-542)=248178+(485-192)=471571+(309-52)=828158+(490-275)=373269+(662-266)=665453+(376-131)=698782+(963-911)=83499+(441-87)=453646+(837-340)=1143232+(143-105)=270923+(542-379)=1086413+(416-92)=737884+(944-544)=1284108+(72-69)=111780+(933-288)=1425117+(293-59)=351145+(918-139)=924154+(421-382)=193223+(323-50)=496436+(60-59)=437463+(463-93)=833421+(471-218)=674529+(729-530)=728288+(342-143)=487463+(757-54)=1166467+(429-265)=631959+(628-349)=1238486-(404+21)=61383-(190+48)=145299-(98+26)=175929-(336+160)=433358-(223+64)=71901-(779+46)=76485-(258+38)=189919-(103+318)=498294-(84+114)=96870-(501+270)=99380-(177+81)=122811-(494+61)=256390-(18+96)=276574-(189+48)=337383-(24+225)=134832-(214+129)=489251-(129+77)=45880-(538+10)=332402-(67+294)=41834-(479+206)=149417-(295+23)=99772-(94+85)=59381-(49+20)=12661-(252+309)=100280-(88+65)=127824-(162+586)=76353-(12+155)=186927-(593+294)=40293-(152+87)=54921-(190+655)=76459-(215+103)=141293-(17+233)=43453-(158+12)=283985-(754+230)=1430-(176+135)=119897-(28+53)=816435-(111+201)=123731-(199+396)=136271-(23+213)=35718-(552+139)=27242-(374-137)=5724-(398-139)=465431-(420-271)=282892-(897-500)=49568-(334-296)=30322-(376-301)=247484-(165-74)=393569-(922-779)=426380-(434-392)=338450-(125-16)=341477-(210-13)=280794-(460-33)=367428-(386-40)=82499-(383-141)=257231-(485-442)=188196-(831-789)=15461-(323-277)=15357-(604-330)=83163-(295-141)=9817-(112-66)=771403-(468-385)=320732-(257-14)=489385-(189-17)=213917-(658-575)=834449-(284-15)=180634-(600-492)=526325-(332-30)=23288-(641-637)=284447-(285-284)=446753-(830-688)=611305-(359-66)=12698-(363-20)=355400-(243-50)=207940-(288-232)=884362-(280-229)=311645-(954-532)=223421-(168-96)=349957-(410-144)=691220-(247-161)=134618-(693-676)=601498÷(36÷6)=83552÷(16÷4)=138336÷(36÷9)=84675÷(45÷9)=135343÷(56÷8)=49200÷(16÷8)=100240÷(16÷4)=60130÷(15÷3)=26180÷(18÷6)=60200÷(40÷8)=40240÷(12÷2)=40426÷(15÷5)=142298÷(10÷5)=149676÷(10÷5)=338216÷(36÷4)=24636÷(21÷7)=212136÷(14÷7)=68656÷(18÷9)=328453÷(27÷9)=151348÷(24÷4)=58200÷(56÷7)=2518÷(12÷2)=3282÷(42÷7)=47264÷(16÷2)=3346÷(10÷5)=23792÷(16÷2)=9912÷(48÷8)=2621÷(81÷9)=69318÷(12÷4)=106480÷(18÷6)=160292÷(24÷6)=73664÷(48÷6)=8316÷(36÷9)=4400÷(10÷5)=200497÷(14÷2)=7168÷(12÷3)=17126÷(28÷4)=18802÷(10÷5)=40186÷(18÷9)=43465÷(15÷3)=93846÷(3×3)=94808÷(2×4)=101544÷(2×4)=68172÷(2×2)=43450÷(2×3)=75424÷(4×2)=53428÷(2×2)=107932÷(2×2)=233552÷(2×3)=9290÷(2×3)=1556÷(2×4)=7498÷(3×2)=8316÷(2×2)=4852÷(3×2)=142192÷(4×2)=24576÷(3×3)=64462÷(3×2)=77160÷(4×2)=20368÷(2×4)=46720÷(3×2)=120306÷(3×3)=34672÷(2×4)=84312÷(2×2)=78276÷(2×3)=46909÷(3×3)=101176÷(2×2)=44204÷(3×2)=34390÷(3×2)=65448÷(2×2)=112660÷(2×2)=165452÷(2×2)=113708÷(2×3)=118618÷(3×2)=103882÷(3×2)=147510÷(3×2)=85588÷(3×2)=98834÷(3×2)=139488÷(4×2)=61496÷(2×4)=62114÷(2×3)=19163×(24÷8)=489965×(36÷9)=386079×(14÷2)=553723×(12÷2)=4338191×(15÷5)=573859×(21÷3)=6013112×(10÷5)=224791×(12÷4)=237343×(21÷3)=301316×(25÷5)=1580148×(27÷9)=444249×(24÷8)=74794×(36÷4)=846681×(16÷8)=136266×(28÷4)=462269×(20÷5)=107624×(35÷5)=16814×(24÷6)=5616×(56÷7)=128584×(36÷4)=5256141×(30÷5)=846418×(24÷3)=3344163×(30÷5)=97851×(35÷7)=255212×(32÷8)=848430×(45÷5)=3870108×(36÷6)=648598×(10÷2)=2990443×(14÷7)=886166×(36÷6)=996155×(14÷7)=310286×(48÷6)=228835×(54÷9)=210895×(12÷2)=537075×(12÷4)=225391×(56÷7)=3128107×(12÷4)=321183×(54÷9)=109810×(56÷8)=70644×(40÷8)=322020×(266÷7)=76049×(480÷5)=470423×(336÷8)=96679×(312÷4)=616213×(224÷7)=41662×(387÷9)=266630×(65÷5)=39077×(72÷6)=92440×(110÷5)=88050×(472÷8)=295015×(30÷3)=15081×(60÷3)=162022×(266÷7)=83667×(424÷8)=355134×(54÷3)=61282×(558÷9)=508418×(180÷9)=36021×(261÷9)=60951×(44÷4)=56115×(196÷4)=73512×(284÷4)=85210×(38÷2)=19022×(296÷8)=81416×(52÷2)=41658×(60÷4)=87014×(424÷8)=74256×(84÷6)=78437×(204÷3)=251636×(120÷8)=54034×(264÷3)=299218×(195÷5)=70282×(540÷9)=492015×(186÷3)=93064×(360÷5)=460857×(112÷7)=91214×(480÷5)=134413×(64÷4)=20862×(252÷3)=520827×(62÷2)=83762×(693÷9)=4774304+76×3=532347+220×3=1007270+69×3=47741+81×2=203282+41×2=364857+70×3=106727+176×5=907173+296×3=106