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241+177=408+463=177+66=150+284=314+167=421+577=277+140=318+963=214+158=241+550=118+282=116+692=156+249=807+559=166+299=135+626=266+196=879+746=79+71=873+495=344+144=152+237=114+146=579+783=94+159=354+428=85+133=239+502=332+66=264+413=293+87=490+616=291+67=465+167=358+94=694+199=292+134=757+763=121+349=134+636=274-55=541-252=319-137=751-345=319-122=847-520=435-303=499-326=279-268=561-497=219-22=951-899=350-13=748-120=490-412=898-351=102-21=778-576=447-161=656-498=472-425=891-433=254-13=240-138=90-77=744-172=301-241=837-214=481-419=452-381=471-104=226-141=210-194=372-70=458-47=926-109=267-141=862-507=227-45=374-76=83×7=342×4=347×2=904×9=47×2=483×4=99×2=743×2=10×3=849×9=143×3=843×7=88×3=781×7=66×6=10×8=201×2=636×8=289×3=799×4=144×6=754×4=131×7=824×5=163×4=256×7=57×9=930×3=94×4=926×4=94×2=772×5=110×2=150×7=78×8=595×8=270×2=400×4=171×3=871×6=216÷8=144÷6=210÷2=898÷2=16÷8=518÷7=36÷4=945÷7=308÷4=616÷4=134÷2=832÷8=392÷4=120÷4=90÷9=208÷4=40÷8=340÷5=50÷2=742÷7=262÷2=850÷2=220÷5=480÷4=296÷2=792÷9=222÷3=100÷5=392÷7=972÷9=279÷9=990÷2=246÷3=526÷2=216÷9=252÷4=132÷6=192÷3=364÷2=416÷8=84×11=45×12=20×28=38×39=22×20=36×73=13×15=10×73=58×10=52×26=34×23=82×19=15×44=71×15=52×12=53×32=15×15=61×22=10×43=57×14=11×31=69×23=30×20=32×92=15×39=73×24=20×22=64×63=74×12=98×95=47×10=88×34=45×17=87×90=16×38=60×75=50×14=82×77=34×28=21×53=33+634+195=532+693+569=30+103+12=810+442+934=233+189+99=960+961+718=48+812+75=801+463+113=19+591+116=482+442+573=526+349+80=641+42+358=231+234+467=799+274+179=28+500+292=358+257+881=54+173+129=849+331+761=311+254+295=678+341+686=572+124+59=524+828+653=14+755+67=781+443+604=521+404+33=616+198+24=194+116+76=497+930+607=144+289+262=435+771+307=52+192+482=125+881+860=130+60+331=281+608+332=310+448+127=376+582+383=486+29+190=953+358+105=500+286+101=880+387+642=288+67-18=998+428-838=186+271-55=924+194-866=156+226-151=485+36-122=172+150-32=573+86-507=37+53-16=152+682-178=210+181-167=800+120-121=13+349-50=117+893-119=115+347-19=627+313-885=254+175-40=620+269-618=292+186-53=854+461-577=185+35-135=16+213-15=168+128-182=280+419-78=23+340-38=731+325-581=430+36-241=426+65-385=55+407-26=663+687-913=330+48-310=645+661-28=146+122-52=296+361-394=54+389-221=581+760-394=200+37-161=166+971-859=249+42-62=238+784-851=288-119-68=949-271-452=491-335-69=937-374-490=406-72-136=550-271-240=268-123-57=914-158-337=412-78-294=501-172-19=334-193-62=777-308-75=417-76-47=860-594-154=348-149-167=807-36-116=196-81-75=340-214-79=205-77-35=672-162-115=450-139-277=581-414-143=378-146-192=740-170-73=390-146-91=957-127-611=412-21-221=868-230-168=206-38-73=727-223-354=409-84-46=856-663-21=355-227-91=813-17-715=470-46-335=846-159-319=411-238-119=693-167-450=491-360-74=772-238-249=268-231+41=751-540+877=489-202+106=153-121+331=256-224+146=828-101+768=332-159+285=580-123+315=416-331+362=152-90+583=182-116+405=449-346+178=227-76+238=715-431+317=455-376+365=883-353+69=213-45+87=491-329+823=216-134+417=753-15+446=433-150+125=864-861+790=322-286+391=638-115+664=435-390+319=816-491+547=410-158+77=302-78+561=420-143+82=516-126+758=455-399+197=913-208+69=484-470+419=400-47+325=366-202+24=747-96+11=306-169+249=336-330+257=385-239+263=759-742+528=18×11×5=46×11×3=22×12×2=78×39×7=35×14×2=66×57×5=14×11×5=78×74×3=10×10×4=63×40×2=12×15×5=52×69×2=18×19×2=83×38×2=17×13×3=56×81×3=12×10×8=35×22×5=28×14×2=26×83×3=12×16×5=63×15×3=17×15×2=25×27×3=18×12×2=45×65×4=11×43×2=58×93×9=14×34×2=85×47×6=18×13×3=79×47×2=10×10×8=38×63×8=10×10×2=94×99×3=22×14×3=62×58×2=16×16×3=74×55×5=117×3×2=38×2×5=26×3×5=90×3×2=165×3×2=494×2×3=18×5×4=198×2×9=111×3×2=373×2×7=15×9×3=193×5×2=10×6×7=19×3×7=80×5×2=69×9×8=68×2×6=225×3×6=157×2×3=95×7×8=48×5×4=19×6×7=132×3×2=494×2×9=62×2×8=10×3×8=146×2×3=319×2×3=61×3×4=108×5×7=11×9×8=210×3×7=110×2×4=174×2×4=52×3×4=441×2×9=31×5×4=36×4×9=78×2×4=480×2×8=39×2×54=33×3×93=29×3×36=12×8×82=18×2×31=45×2×39=23×2×34=10×6×88=10×3×79=28×3×66=42×2×95=13×4×84=20×3×75=15×4×28=19×5×11=16×2×40=12×4×55=11×7×40=11×6×96=17×4×51=10×3×57=23×4×65=10×6×32=14×2×43=11×9×49=20×2×68=39×2×68=19×5×48=11×7×45=31×2×39=10×9×37=12×2×17=11×6×85=25×2×73=10×6×39=34×2×39=33×3×43=23×2×32=31×3×65=17×4×99=64×12÷8=79×34÷2=35×22÷5=52×68÷2=16×46÷8=58×75÷2=19×40÷8=94×50÷2=16×56÷4=27×91÷7=37×24÷6=24×56÷6=71×12÷6=84×90÷8=15×50÷5=58×30÷5=12×68÷2=48×84÷7=26×16÷8=78×53÷3=52×18÷6=16×83÷8=24×38÷2=12×34÷8=11×16÷2=68×50÷2=10×19÷5=93×77÷7=26×23÷2=30×68÷2=27×24÷9=34×80÷4=42×12÷3=14×61÷7=42×21÷7=33×62÷6=10×98÷4=12×25÷5=10×24÷4=54×47÷2=15×6÷9=687×3÷9=126×6÷3=762×9÷6=78×7÷3=14×4÷7=120×8÷4=171×7÷9=312×3÷9=844×3÷4=168×5÷7=630×9÷3=84×9÷4=479×6÷3=49×5÷7=636×5÷2=25×6÷2=603×8÷9=85×6÷5=936×3÷2=160×5÷8=744×2÷8=30×2÷4=492×4÷2=64×8÷2=270×4÷2=65×9÷5=497×8÷2=133×6÷7=321×8÷6=234×4÷9=930×8÷3=384×2÷4=858×2÷3=40×9÷5=753×7÷3=93×8÷4=642×2÷3=150×4÷6=432×2÷9=780÷3÷5=90÷5÷3=140÷7÷4=784÷7÷2=56÷2÷4=805÷5÷7=720÷5÷9=700÷4÷5=534÷3÷2=560÷2÷2=462÷3÷2=60÷5÷2=24÷2÷3=378÷9÷3=828÷3÷4=288÷2÷3=420÷6÷7=784÷8÷7=980÷2÷5=448÷4÷7=576÷8÷8=582÷2÷3=720÷2÷5=828÷6÷6=288÷8÷2=954÷2÷9=846÷3÷6=275÷5÷5=408÷4÷3=72÷2÷4=690÷5÷3=280÷5÷4=504÷6÷6=176÷2÷2=792÷2÷2=252÷7÷6=800÷2÷5=432÷8÷3=492÷3÷4=792÷6÷3=252÷6×9=498÷6×2=390÷2×3=297÷9×8=999÷9×7=801÷3×5=721÷7×4=762÷3×4=74÷2×4=500÷5×7=202÷2×7=800÷8×4=992÷4×8=819÷7×4=243÷9×8=282÷6×5=980÷2×5=588÷3×7=465÷3×7=588÷6×3=740÷4×3=872÷8×2=750÷2×9=288÷3×5=664÷8×5=544÷8×7=464÷4×7=182÷7×8=549÷3×2=928÷2×6=366÷2×7=837÷9×6=910÷5×4=222÷2×9=474÷2×7=990÷3×5=672÷2×9=776÷8×6=870÷6×9=458÷2×3=28÷2×66=112÷4×98=18÷2×24=282÷3×36=161÷7×20=540÷9×24=203÷7×12=287÷7×19=27÷3×42=150÷6×77=16÷8×51=624÷8×16=52÷4×43=110÷2×58=165÷5×25=594÷6×28=72÷8×63=380÷5×85=152÷4×15=666÷9×85=54÷2×11=108÷6×23=20÷2×52=360÷5×37=14÷7×90=126÷3×24=80÷8×71=474÷6×95=88÷4×32=63÷9×62=35÷7×16=648÷9×24=80÷5×28=48÷8×49=315÷9×15=783÷9×27=290÷5×16=340÷4×67=70÷5×23=72÷8×84=351+(418-27)=388+(877-469)=147+(488-255)=231+(673-499)=489+(236-47)=800+(870-800)=231+(489-167)=616+(422-243)=485+(237-10)=807+(546-369)=279+(360-338)=758+(914-482)=365+(495-339)=176+(636-524)=302+(338-148)=367+(614-248)=490+(166-147)=117+(914-755)=440+(256-185)=891+(938-123)=403+(213-162)=579+(865-71)=126+(471-336)=117+(958-21)=414+(308-224)=175+(916-62)=271+(169-106)=814+(785-509)=488+(464-221)=610+(626-299)=150+(374-308)=938+(983-344)=101+(301-133)=136+(910-58)=295+(404-195)=194+(968-435)=358+(499-461)=203+(790-639)=60+(175-100)=987+(833-492)=340-(112+181)=753-(549+118)=437-(12+368)=974-(459+181)=301-(94+20)=836-(454+219)=480-(126+45)=656-(116+521)=497-(84+396)=892-(151+445)=419-(156+27)=828-(27+339)=480-(76+54)=993-(204+178)=397-(169+182)=783-(195+441)=380-(121+135)=954-(341+395)=214-(12+118)=949-(453+350)=298-(112+44)=192-(39+93)=409-(130+176)=534-(239+15)=488-(26+383)=530-(277+212)=493-(253+200)=933-(308+499)=204-(154+41)=527-(47+323)=497-(67+415)=926-(121+181)=444-(222+180)=914-(183+705)=339-(125+69)=770-(387+204)=342-(53+133)=607-(363+166)=460-(150+193)=946-(197+649)=22-(156-152)=964-(471-61)=121-(424-371)=915-(518-152)=244-(358-278)=959-(675-480)=486-(229-122)=694-(911-518)=298-(462-164)=492-(655-225)=290-(292-163)=484-(468-26)=86-(393-347)=960-(833-228)=478-(309-202)=815-(733-467)=490-(398-195)=984-(896-481)=439-(330-115)=871-(993-376)=248-(320-208)=746-(688-625)=291-(123-113)=698-(530-10)=385-(393-186)=736-(657-278)=182-(270-267)=490-(742-639)=373-(171-42)=180-(726-600)=329-(298-171)=786-(302-200)=232-(222-125)=833-(358-77)=220-(266-127)=933-(731-680)=389-(332-323)=637-(707-334)=469-(369-160)=348-(771-439)=324÷(15÷5)=216÷(24÷3)=286÷(12÷6)=864÷(48÷8)=448÷(40÷5)=548÷(20÷5)=384÷(20÷5)=999÷(21÷7)=474÷(24÷8)=335÷(20÷4)=184÷(18÷9)=873÷(12÷4)=426÷(12÷4)=516÷(24÷8)=175÷(40÷8)=770÷(12÷6)=124÷(20÷5)=670÷(25÷5)=448÷(16÷4)=632÷(48÷6)=348÷(12÷6)=25÷(20÷4)=201÷(15÷5)=642÷(14÷7)=182÷(21÷3)=940÷(32÷8)=24÷(30÷5)=14÷(10÷5)=252÷(21÷7)=546÷(10÷5)=300÷(30÷6)=198÷(81÷9)=126÷(24÷4)=192÷(18÷3)=498÷(18÷9)=654÷(18÷3)=328÷(36÷9)=840÷(18÷6)=435÷(45÷9)=132÷(16÷8)=639÷(3×3)=260÷(2×2)=720÷(2×2)=520÷(4×2)=510÷(3×2)=150÷(2×3)=648÷(2×2)=416÷(2×2)=360÷(2×2)=448÷(4×2)=172÷(2×2)=484÷(2×2)=332÷(2×2)=234÷(2×3)=968÷(2×2)=684÷(2×3)=456÷(2×3)=88÷(4×2)=567÷(3×3)=984÷(3×2)=621÷(3×3)=588÷(3×2)=984÷(2×2)=32÷(4×2)=424÷(2×4)=312÷(2×4)=288÷(4×2)=280÷(2×2)=28÷(2×2)=408÷(2×2)=210÷(2×3)=116÷(2×2)=68÷(2×2)=760÷(2×4)=918÷(3×3)=532÷(2×2)=54÷(2×3)=786÷(3×2)=232÷(4×2)=522÷(3×3)=166×(15÷3)=150×(12÷3)=132×(20÷5)=186×(21÷3)=134×(14÷7)=394×(10÷2)=476×(14÷7)=577×(12÷2)=28×(10÷2)=849×(15÷3)=109×(30÷5)=153×(35÷7)=87×(20÷4)=67×(72÷9)=181×(15÷3)=443×(45÷9)=66×(18÷9)=27×(18÷2)=90×(12÷3)=510×(24÷8)=309×(10÷5)=271×(32÷4)=371×(18÷9)=16×(20÷5)=152×(15÷3)=568×(40÷8)=47×(20÷5)=369×(45÷5)=159×(27÷9)=937×(24÷3)=69×(16÷8)=214×(72÷8)=91×(30÷6)=718×(18÷3)=25×(35÷5)=279×(72÷9)=52×(18÷3)=260×(45÷9)=112×(20÷5)=111×(20÷4)=12×(84÷2)=33×(294÷7)=29×(196÷7)=37×(90÷9)=66×(24÷2)=35×(192÷3)=21×(128÷8)=57×(69÷3)=39×(44÷2)=70×(450÷9)=23×(44÷4)=99×(129÷3)=45×(108÷9)=34×(234÷9)=16×(48÷4)=96×(74÷2)=10×(585÷9)=34×(243÷3)=37×(216÷9)=39×(891÷9)=23×(259÷7)=79×(87÷3)=12×(104÷8)=40×(395÷5)=15×(175÷5)=92×(276÷4)=11×(294÷7)=89×(54÷3)=73×(70÷7)=98×(558÷9)=22×(140÷4)=59×(216÷8)=17×(102÷2)=73×(287÷7)=22×(33÷3)=34×(255÷3)=74×(72÷6)=90×(252÷4)=19×(175÷5)=22×(855÷9)=328+41×5=674+213×2=84+25×7=535+297×3=84+120×2=41+179×5=336+41×6=315+253×3=271+303×2=670+11×8=246+241×2=286+123×2=431+70×8=564+301×2=371+48×7=578+117×5=445+43×4=512+379×2=424+12×3=643+55×4=112+175×3=367+129×3=139+83×8=815+76×2=240+251×3=588+480×2=302+111×2=46+399×2=130+137×5=530+36×7=49×4+147=235×4+396=64×4+394=81×9+138=151×3+118=320×2+768=152×3+182=231×3+55=419×2+11=67×2+896=173+29×26=529+14×13=87+24×13=758+28×35=265+16×44=680+11×88=203+14×43=900+26×27=319+46×10=729+26×18=277+11×33=724+22×44=428+19×24=274+16×20=83+27×33=316+17×10=97+30×22=381+27×30=418+12×35=246+11×86=446+15×36=164+20×16=116+16×46=113+20×17=285+26×13=755+17×57=290+15×32=949+34×13=84+14×19=907+10×42=12×38+454=17×25+218=10×19+34=15×16+110=14×41+131=30×30+333=16×48+146=13×56+439=13×15+308=60×10+182=199-19×10=928-30×27=395-25×10=945-55×10=335-12×17=899-21×32=237-10×21=934-53×10=441-16×18=843-47×10=461-45×10=903-12×29=489-24×11=608-16×27=469-37×10=664-15×41=462-16×11=564-24×21=171-10×12=494-19×13=440-13×11=843-11×16=365-12×13=613-38×13=212-12×15=651-12×50=400-16×20=780-24×30=353-11×15=768-38×11=477-10×44=795-60×13=483-15×22=600-15×37=406-21×14=895-10×84=474-35×11=548-17×17=415-18×10=992-13×57=500-80×2=800-307×2=322-32×5=359-14×2=242-24×4=965-474×2=254-52×2=838-47×3=389-160×2=987-163×4=469-44×2=566-11×8=318-124×2=929-366×2=410-31×4=610-29×2=412-105×2=704-69×8=437-61×4=532-115×3=406-41×9=692-23×7=263-87×3=448-52×3=388-34×7=952-366×2=495-67×4=574-43×5=258-30×6=371-60×6=457-71×5=747-13×7=232-15×7=835-143×3=300-43×6=921-96×3=464-35×8=834-62×6=229-17×2=361-124×2=21×20-336=38×22-204=19×25-150=18×55-965=22×17-342=21×34-175=27×17-108=59×16-461=40×11-169=22×39-359=44×10-119=20×40-360=11×42-217=19×50-935=10×26-244=20×43-839=23×15-32=51×18-515=25×18-433=30×27-604=14×22-200=64×12-402=18×27-343=22×39-756=20×24-98=13×57-236=37×10-330=24×15-26=35×11-355=15×21-116=27×18-466=23×26-115=15×31-255=10×77-765=15×32-271=34×17-113=22×15-180=11×55-99=27×16-142=16×11-150=239×4-34=373×2-740=100×9-457=564×6-877=88×6-155=554×9-636=149×4-356=179×7-890=70×6-328=885×8-501=242×3-422=538×3-252=60×2-86=130×6-726=71×9-151=571×2-250=60×5-161=750×3-771=406×2-286=463×6-633=95×2-26=277×6-595=243×4-747=598×8-31=120×5-15=20×4-30=125×8-107=723×7-774=338×2-270=73×9-59=122×4-407=247×4-814=382×2-446=748×6-379=151×2-136=899×6-849=252×3-141=710×8-855=197×5-725=603×6-276=34+760÷4=471+672÷8=281+536÷2=372+348÷4=451+816÷4=717+248÷2=213+615÷5=724+482÷2=90+74÷2=921+490÷5=334+687÷3=263+512÷8=57+870÷3=496+920÷5=477+795÷5=775+470÷5=400+358÷2=381+830÷5=75+678÷2=587+408÷8=602÷7+144=204÷4+750=432÷9+164=104÷4+358=558÷3+166=280÷8+290=12÷2+310=268÷4+509=78÷3+254=535÷5+736=890÷2+119=693÷3+852=300÷3+203=42÷7+483=726÷6+256=903÷3+782=310÷2+158=35÷5+117=846÷3+348=490÷2+38=459-875÷7=501-840÷4=309-210÷2=487-576÷3=494-388÷2=168-984÷8=367-555÷3=812-393÷3=277-810÷9=603-432÷6=299-92÷4=897-33÷3=398-54÷3=799-966÷6=364-408÷8=967-735÷7=298-154÷2=263-320÷5=472-610÷2=440-756÷3=408-198÷9=117-166÷2=338-56÷8=249-102÷3=359-618÷2=316-111÷3=267-604÷4=642-466÷2=199-712÷8=769-12÷3=420-368÷2=355-798÷7=461-385÷7=912-658÷7=210-815÷5=689-576÷8=64-177÷3=281-552÷2=141-52÷2=817-970÷5=33×(462-434)=51×(717-689)=13×(111-45)=12×(93-47)=16×(322-309)=88×(941-857)=12×(214-181)=14×(846-797)=17×(223-191)=54×(220-179)=17×(214-197)=50×(311-287)=12×(345-311)=50×(700-646)=16×(77-41)=80×(675-597)=23×(83-62)=40×(463-393)=41×(478-465)=43×(794-697)=(410-384)×22=(355-338)×33=(86-70)×20=(209-144)×51=(234-219)×62=(657-627)×52=(421-402)×22=(753-694)×40=(344-325)×50=(191-141)×46=(247-184)×12=(461-422)×21=(106-95)×46=(570-512)×29=(66-47)×40=(441-375)×56=(130-114)×44=(367-292)×62=(154-127)×10=(773-685)×37=216×(450-446)=791×(547-543)=88×(309-300)=738×(818-813)=128×(254-248)=659×(56-50)=118×(417-413)=779×(64-59)=38×(233-228)=48×(581-574)=15×(394-391)=360×(983-975)=112×(371-364)=690×(285-276)=265×(225-222)=435×(107-102)=172×(224-221)=43×(439-436)=47×(385-381)=464×(612-607)=194×(435-430)=988×(816-808)=88×(214-209)=665×(298-289)=38×(337-333)=930×(542-534)=138×(307-302)=591×(545-538)=70×(114-108)=944×(588-581)=286×(253-250)=378×(448-441)=11×(159-156)=102×(780-774)=136×(348-345)=973×(538-533)=196×(500-497)=414×(904-900)=162×(66-63)=894×(492-489)=342÷(179-173)=440÷(498-494)=140÷(132-127)=84÷(414-408)=378÷(271-264)=880÷(340-335)=390÷(29-26)=372÷(878-876)=426÷(45-39)=194÷(637-635)=90÷(121-118)=603÷(528-525)=428÷(239-235)=981÷(44-35)=460÷(119-117)=252÷(696-692)=357÷(258-251)=456÷(279-271)=12÷(232-230)=174÷(871-868)=96÷(314-308)=120÷(411-405)=78÷(363-360)=220÷(356-354)=128÷(120-112)=850÷(614-612)=444÷(487-484)=342÷(930-928)=265÷(171-166)=96÷(463-460)=460÷(325-323)=232÷(649-647)=160÷(144-139)=754÷(688-686)=392÷(379-372)=854÷(326-319)=376÷(181-173)=440÷(983-975)=425÷(104-99)=966÷(23-20)=(395-353)÷2=(736-340)÷9=(220-168)÷4=(859-313)÷3=(313-94)÷3=(893-879)÷7=(448-442)÷3=(466-21)÷5=(409-59)÷7=(863-395)÷2=(380-330)÷2=(751-291)÷2=(420-15)÷5=(700-304)÷4=(334-142)÷4=(677-217)÷5=(342-222)÷4=(897-210)÷3=(155-29)÷3=(756-26)÷5=(362-76)÷2=(781-337)÷4=(458-296)÷6=(481-295)÷6=(251-89)÷9=(757-211)÷6=(114-105)÷3=(901-253)÷2=(470-164)÷3=(394-118)÷6=(359-239)÷2=(427-133)÷6=(214-100)÷3=(866-632)÷2=(135-117)÷6=(754-479)÷5=(487-23)÷2=(92-43)÷7=(411-401)÷2=(210-122)÷2=1/4+2/4=3/10+2/10=1/6+2/6=1/9+4/9=2/6+3/6=5/9+2/9=4/7+2/7=1/4+3/4=1/7+3/7=3/7+2/7=5/8+2/8=1/5+4/5=6/8-1/8=2/3-1/3=4/6-1/6=4/8-3/8=4/7-1/7=6/10-3/10=2/5-1/5=8/9-1/9=3/6-2/6=2/6-1/6=2/4-1/4=3/10-1/10=1.1+2.2=53.8+43.5=9.9+9.1=1.1+8.8=9.0+8.1=30.8+42.2=3.7+0.8=6.2+37.4=6.4+6.3=6.2+3.7=6.8+4.8=1.2+97.1=3.0+4.6=18.1+68.8=4.0+0.8=4.6+3.3=4.6+6.7=58.5+22.4=4.5+5.8=1.8+35.9=4.5+3.6=9.7+2.4=5.2+9.4=6.0+49.0=6.7+3.9=7.9+0.7=9.3+6.0=2.8+2.9=4.9+8.5=42.6+6.0=6.6+9.9=54.9+38.5=9.4+8.4=7.3+2.5=6.4+7.3=26.7+60.7=7.5+4.4=25.8+26.1=6.1+9.0=6.3+5.9=5.9-3.8=71.1-31.1=8.2-5.8=2.9-2.6=8.7-1.0=70.1-11.5=6.1-3.8=93.6-19.4=8.5-7.4=6.4-3.9=8.1-0.7=84.0-40.2=6.7-6.6=83.3-49.2=9.5-7.4=9.3-8.0=8.5-4.3=36.8-21.1=7.5-1.2=64.7-22.7=5.7-3.1=8.9-1.4=9.3-7.0=99.4-60.7=5.4-2.8=48.9-8.6=8.2-2.7=9.8-6.3=2.1-1.6=94.6-86.9=8.4-6.0=84.3-12.1=8.6-6.5=8.1-7.3=8.2-3.1=66.8-39.8=8.8-3.3=63.9-62.2=6.3-0.7=9.4-5.6=参考答案241+177=418408+463=871177+66=243150+284=434314+167=481421+577=998277+140=417318+963=1281214+158=372241+550=791118+282=400116+692=808156+249=405807+559=1366166+299=465135+626=761266+196=462879+746=162579+71=150873+495=1368344+144=488152+237=389114+146=260579+783=136294+159=253354+428=78285+133=218239+502=741332+66=398264+413=677293+87=380490+616=1106291+67=358465+167=632358+94=452694+199=893292+134=426757+763=1520121+349=470134+636=770274-55=219541-252=289319-137=182751-345=406319-122=197847-520=327435-303=132499-326=173279-268=11561-497=64219-22=197951-899=52350-13=337748-120=628490-412=78898-351=547102-21=81778-576=202447-161=286656-498=158472-425=47891-433=458254-13=241240-138=10290-77=13744-172=572301-241=60837-214=623481-419=62452-381=71471-104=367226-141=85210-194=16372-70=302458-47=411926-109=817267-141=126862-507=355227-45=182374-76=29883×7=581342×4=1368347×2=694904×9=813647×2=94483×4=193299×2=198743×2=148610×3=30849×9=7641143×3=429843×7=590188×3=264781×7=546766×6=39610×8=80201×2=402636×8=5088289×3=867799×4=3196144×6=864754×4=3016131×7=917824×5=4120163×4=652256×7=179257×9=513930×3=279094×4=376926×4=370494×2=188772×5=3860110×2=220150×7=105078×8=624595×8=4760270×2=540400×4=1600171×3=513871×6=5226216÷8=27144÷6=24210÷2=105898÷2=44916÷8=2518÷7=7436÷4=9945÷7=135308÷4=77616÷4=154134÷2=67832÷8=104392÷4=98120÷4=3090÷9=10208÷4=5240÷8=5340÷5=6850÷2=25742÷7=106262÷2=131850÷2=425220÷5=44480÷4=120296÷2=148792÷9=88222÷3=74100÷5=20392÷7=56972÷9=108279÷9=31990÷2=495246÷3=82526÷2=263216÷9=24252÷4=63132÷6=22192÷3=64364÷2=182416÷8=5284×11=92445×12=54020×28=56038×39=148222×20=44036×73=262813×15=19510×73=73058×10=58052×26=135234×23=78282×19=155815×44=66071×15=106552×12=62453×32=169615×15=22561×22=134210×43=43057×14=79811×31=34169×23=158730×20=60032×92=294415×39=58573×24=175220×22=44064×63=403274×12=88898×95=931047×10=47088×34=299245×17=76587×90=783016×38=60860×75=450050×14=70082×77=631434×28=95221×53=111333+634+195=862532+693+569=179430+103+12=145810+442+934=2186233+189+99=521960+961+718=263948+812+75=935801+463+113=137719+591+116=726482+442+573=1497526+349+80=955641+42+358=1041231+234+467=932799+274+179=125228+500+292=820358+257+881=149654+173+129=356849+331+761=1941311+254+295=860678+341+686=1705572+124+59=755524+828+653=200514+755+67=836781+443+604=1828521+404+33=958616+198+24=838194+116+76=386497+930+607=2034144+289+262=695435+771+307=151352+192+482=726125+881+860=1866130+60+331=521281+608+332=1221310+448+127=885376+582+383=1341486+29+190=705953+358+105=1416500+286+101=887880+387+642=1909288+67-18=337998+428-838=588186+271-55=402924+194-866=252156+226-151=231485+36-122=399172+150-32=290573+86-507=15237+53-16=74152+682-178=656210+181-167=224800+120-121=79913+349-50=312117+893-119=891115+347-19=443627+313-885=55254+175-40=389620+269-618=271292+186-53=425854+461-577=738185+35-135=8516+213-15=214168+128-182=114280+419-78=62123+340-38=325731+325-581=475430+36-241=225426+65-385=10655+407-26=436663+687-913=437330+48-310=68645+661-28=1278146+122-52=216296+361-394=26354+389-221=222581+760-394=947200+37-161=76166+971-859=278249+42-62=229238+784-851=171288-119-68=101949-271-452=226491-335-69=87937-374-490=73406-72-136=198550-271-240=39268-123-57=88914-158-337=419412-78-294=40501-172-19=310334-193-62=79777-308-75=394417-76-47=294860-594-154=112348-149-167=32807-36-116=655196-81-75=40340-214-79=47205-77-35=93672-162-115=395450-139-277=34581-414-143=24378-146-192=40740-170-73=497390-146-91=153957-127-611=219412-21-221=170868-230-168=470206-38-73=95727-223-354=150409-84-46=279856-663-21=172355-227-91=37813-17-715=81470-46-335=89846-159-319=368411-238-119=54693-167-450=76491-360-74=57772-238-249=285268-231+41=78751-540+877=1088489-202+106=393153-121+331=363256-224+146=178828-101+768=1495332-159+285=458580-123+315=772416-331+362=447152-90+583=645182-116+405=471449-346+178=281227-76+238=389715-431+317=601455-376+365=444883-353+69=599213-45+87=255491-329+823=985216-134+417=499753-15+446=1184433-150+125=408864-861+790=793322-286+391=427638-115+664=1187435-390+319=364816-491+547=872410-158+77=329302-78+561=785420-143+82=359516-126+758=1148455-399+197=253913-208+69=774484-470+419=433400-47+325=678366-202+24=188747-96+11=662306-169+249=386336-330+257=263385-239+263=409759-742+528=54518×11×5=99046×11×3=151822×12×2=52878×39×7=2129435×14×2=98066×57×5=1881014×11×5=77078×74×3=1731610×10×4=40063×40×2=504012×15×5=90052×69×2=717618×19×2=68483×38×2=630817×13×3=66356×81×3=1360812×10×8=96035×22×5=385028×14×2=78426×83×3=647412×16×5=96063×15×3=283517×15×2=51025×27×3=202518×12×2=43245×65×4=1170011×43×2=94658×93×9=4854614×34×2=95285×47×6=2397018×13×3=70279×47×2=742610×10×8=80038×63×8=1915210×10×2=20094×99×3=2791822×14×3=92462×58×2=719216×16×3=76874×55×5=20350117×3×2=70238×2×5=38026×3×5=39090×3×2=540165×3×2=990494×2×3=296418×5×4=360198×2×9=3564111×3×2=666373×2×7=522215×9×3=405193×5×2=193010×6×7=42019×3×7=39980×5×2=80069×9×8=496868×2×6=816225×3×6=4050157×2×3=94295×7×8=532048×5×4=96019×6×7=798132×3×2=792494×2×9=889262×2×8=99210×3×8=240146×2×3=876319×2×3=191461×3×4=732108×5×7=378011×9×8=792210×3×7=4410110×2×4=880174×2×4=139252×3×4=624441×2×9=793831×5×4=62036×4×9=129678×2×4=624480×2×8=768039×2×54=421233×3×93=920729×3×36=313212×8×82=787218×2×31=111645×2×39=351023×2×34=156410×6×88=528010×3×79=237028×3×66=554442×2×95=798013×4×84=436820×3×75=450015×4×28=168019×5×11=104516×2×40=128012×4×55=264011×7×40=308011×6×96=633617×4×51=346810×3×57=171023×4×65=598010×6×32=192014×2×43=120411×9×49=485120×2×68=272039×2×68=530419×5×48=456011×7×45=346531×2×39=241810×9×37=333012×2×17=40811×6×85=561025×2×73=365010×6×39=234034×2×39=265233×3×43=425723×2×32=147231×3×65=604517×4×99=673264×12÷8=9679×34÷2=134335×22÷5=15452×68÷2=176816×46÷8=9258×75÷2=217519×40÷8=9594×50÷2=235016×56÷4=22427×91÷7=35137×24÷6=14824×56÷6=22471×12÷6=14284×90÷8=94515×50÷5=15058×30÷5=34812×68÷2=40848×84÷7=57626×16÷8=5278×53÷3=137852×18÷6=15616×83÷8=16624×38÷2=45612×34÷8=5111×16÷2=8868×50÷2=170010×19÷5=3893×77÷7=102326×23÷2=29930×68÷2=102027×24÷9=7234×80÷4=68042×12÷3=16814×61÷7=12242×21÷7=12633×62÷6=34110×98÷4=24512×25÷5=6010×24÷4=6054×47÷2=126915×6÷9=10687×3÷9=229126×6÷3=252762×9÷6=114378×7÷3=18214×4÷7=8120×8÷4=240171×7÷9=133312×3÷9=104844×3÷4=633168×5÷7=120630×9÷3=189084×9÷4=189479×6÷3=95849×5÷7=35636×5÷2=159025×6÷2=75603×8÷9=53685×6÷5=102936×3÷2=1404160×5÷8=100744×2÷8=18630×2÷4=15492×4÷2=98464×8÷2=256270×4÷2=54065×9÷5=117497×8÷2=1988133×6÷7=114321×8÷6=428234×4÷9=104930×8÷3=2480384×2÷4=192858×2÷3=57240×9÷5=72753×7÷3=175793×8÷4=186642×2÷3=428150×4÷6=100432×2÷9=96780÷3÷5=5290÷5÷3=6140÷7÷4=5784÷7÷2=5656÷2÷4=7805÷5÷7=23720÷5÷9=16700÷4÷5=35534÷3÷2=89560÷2÷2=140462÷3÷2=7760÷5÷2=624÷2÷3=4378÷9÷3=14828÷3÷4=69288÷2÷3=48420÷6÷7=10784÷8÷7=14980÷2÷5=98448÷4÷7=16576÷8÷8=9582÷2÷3=97720÷2÷5=72828÷6÷6=23288÷8÷2=18954÷2÷9=53846÷3÷6=47275÷5÷5=11408÷4÷3=3472÷2÷4=9690÷5÷3=46280÷5÷4=14504÷6÷6=14176÷2÷2=44792÷2÷2=198252÷7÷6=6800÷2÷5=80432÷8÷3=18492÷3÷4=41792÷6÷3=44252÷6×9=378498÷6×2=166390÷2×3=585297÷9×8=264999÷9×7=777801÷3×5=1335721÷7×4=412762÷3×4=101674÷2×4=148500÷5×7=700202÷2×7=707800÷8×4=400992÷4×8=1984819÷7×4=468243÷9×8=216282÷6×5=235980÷2×5=2450588÷3×7=1372465÷3×7=1085588÷6×3=294740÷4×3=555872÷8×2=218750÷2×9=3375288÷3×5=480664÷8×5=415544÷8×7=476464÷4×7=812182÷7×8=208549÷3×2=366928÷2×6=2784366÷2×7=1281837÷9×6=558910÷5×4=728222÷2×9=999474÷2×7=1659990÷3×5=1650672÷2×9=3024776÷8×6=582870÷6×9=1305458÷2×3=68728÷2×66=924112÷4×98=274418÷2×24=216282÷3×36=3384161÷7×20=460540÷9×24=1440203÷7×12=348287÷7×19=77927÷3×42=378150÷6×77=192516÷8×51=102624÷8×16=124852÷4×43=559110÷2×58=3190165÷5×25=825594÷6×28=277272÷8×63=567380÷5×85=6460152÷4×15=570666÷9×85=629054÷2×11=297108÷6×23=41420÷2×52=520360÷5×37=266414÷7×90=180126÷3×24=100880÷8×71=710474÷6×95=750588÷4×32=70463÷9×62=43435÷7×16=80648÷9×24=172880÷5×28=44848÷8×49=294315÷9×15=525783÷9×27=2349290÷5×16=928340÷4×67=569570÷5×23=32272÷8×84=756351+(418-27)=742388+(877-469)=796147+(488-255)=380231+(673-499)=405489+(236-47)=678800+(870-800)=870231+(489-167)=553616+(422-243)=795485+(237-10)=712807+(546-369)=984279+(360-338)=301758+(914-482)=1190365+(495-339)=521176+(636-524)=288302+(338-148)=492367+(614-248)=733490+(166-147)=509117+(914-755)=276440+(256-185)=511891+(938-123)=1706403+(213-162)=454579+(865-71)=1373126+(471-336)=261117+(958-21)=1054414+(308-224)=498175+(916-62)=1029271+(169-106)=334814+(785-509)=1090488+(464-221)=731610+(626-299)=937150+(374-308)=216938+(983-344)=1577101+(301-133)=269136+(910-58)=988295+(404-195)=504194+(968-435)=727358+(499-461)=396203+(790-639)=35460+(175-100)=135987+(833-492)=1328340-(112+181)=47753-(549+118)=86437-(12+368)=57974-(459+181)=334301-(94+20)=187836-(454+219)=163480-(126+45)=309656-(116+521)=19497-(84+396)=17892-(151+445)=296419-(156+27)=236828-(27+339)=462480-(76+54)=350993-(204+178)=611397-(169+182)=46783-(195+441)=147380-(121+135)=124954-(341+395)=218214-(12+118)=84949-(453+350)=146298-(112+44)=142192-(39+93)=60409-(130+176)=103534-(239+15)=280488-(26+383)=79530-(277+212)=41493-(253+200)=40933-(308+499)=126204-(154+41)=9527-(47+323)=157497-(67+415)=15926-(121+181)=624444-(222+180)=42914-(183+705)=26339-(125+69)=145770-(387+204)=179342-(53+133)=156607-(363+166)=78460-(150+193)=117946-(197+649)=10022-(156-152)=18964-(471-61)=554121-(424-371)=68915-(518-152)=549244-(358-278)=164959-(675-480)=764486-(229-122)=379694-(911-518)=301298-(462-164)=0492-(655-225)=62290-(292-163)=161484-(468-26)=4286-(393-347)=40960-(833-228)=355478-(309-202)=371815-(733-467)=549490-(398-195)=287984-(896-481)=569439-(330-115)=224871-(993-376)=254248-(320-208)=136746-(688-625)=683291-(123-113)=281698-(530-10)=178385-(393-186)=178736-(657-278)=357182-(270-267)=179490-(742-639)=387373-(171-42)=244180-(726-600)=54329-(298-171)=202786-(302-200)=684232-(222-125)=135833-(358-77)=552220-(266-127)=81933-(731-680)=882389-(332-323)=380637-(707-334)=264469-(369-160)=260348-(771-439)=16324÷(15÷5)=108216÷(24÷3)=27286÷(12÷6)=143864÷(48÷8)=144448÷(40÷5)=56548÷(20÷5)=137384÷(20÷5)=96999÷(21÷7)=333474÷(24÷8)=158335÷(20÷4)=67184÷(18÷9)=92873÷(12÷4)=291426÷(12÷4)=142516÷(24÷8)=172175÷(40÷8)=35770÷(12÷6)=385124÷(20÷5)=31670÷(25÷5)=134448÷(16÷4)=112632÷(48÷6)=79348÷(12÷6)=17425÷(20÷4)=5201÷(15÷5)=67642÷(14÷7)=321182÷(21÷3)=26940÷(32÷8)=23524÷(30÷5)=414÷(10÷5)=7252÷(21÷7)=84546÷(10÷5)=273300÷(30÷6)=60198÷(81÷9)=22126÷(24÷4)=21192÷(18÷3)=32498÷(18÷9)=249654÷(18÷3)=109328÷(36÷9)=82840÷(18÷6)=280435÷(45÷9)=87132÷(16÷8)=66639÷(3×3)=71260÷(2×2)=65720÷(2×2)=180520÷(4×2)=65510÷(3×2)=85150÷(2×3)=25648÷(2×2)=162416÷(2×2)=104360÷(2×2)=90448÷(4×2)=56172÷(2×2)=43484÷(2×2)=121332÷(2×2)=83234÷(2×3)=39968÷(2×2)=242684÷(2×3)=114456÷(2×3)=7688÷(4×2)=11567÷(3×3)=63984÷(3×2)=164621÷(3×3)=69588÷(3×2)=98984÷(2×2)=24632÷(4×2)=4424÷(2×4)=53312÷(2×4)=39288÷(4×2)=36280÷(2×2)=7028÷(2×2)=7408÷(2×2)=102210÷(2×3)=35116÷(2×2)=2968÷(2×2)=17760÷(2×4)=95918÷(3×3)=102532÷(2×2)=13354÷(2×3)=9786÷(3×2)=131232÷(4×2)=29522÷(3×3)=58166×(15÷3)=830150×(12÷3)=600132×(20÷5)=528186×(21÷3)=1302134×(14÷7)=268394×(10÷2)=1970476×(14÷7)=952577×(12÷2)=346228×(10÷2)=140849×(15÷3)=4245109×(30÷5)=654153×(35÷7)=76587×(20÷4)=43567×(72÷9)=536181×(15÷3)=905443×(45÷9)=221566×(18÷9)=13227×(18÷2)=24390×(12÷3)=360510×(24÷8)=1530309×(10÷5)=618271×(32÷4)=2168371×(18÷9)=74216×(20÷5)=64152×(15÷3)=760568×(40÷8)=284047×(20÷5)=188369×(45÷5)=3321159×(27÷9)=477937×(24÷3)=749669×(16÷8)=138214×(72÷8)=192691×(30÷6)=455718×(18÷3)=430825×(35÷5)=175279×(72÷9)=223252×(18÷3)=312260×(45÷9)=1300112×(20÷5)=448111×(20÷4)=55512×(84÷2)=50433×(294÷7)=138629×(196÷7)=81237×(90÷9)=37066×(24÷2)=79235×(192÷3)=224021×(128÷8)=33657×(69÷3)=131139×(44÷2)=85870×(450÷9)=350023×(44÷4)=25399×(129÷3)=425745×(108÷9)=54034×(234÷9)=88416×(48÷4)=19296×(74÷2)=355210×(585÷9)=65034×(243÷3)=275437×(216÷9)=88839×(891÷9)=386123×(259÷7)=85179×(87÷3)=229112×(104÷8)=15640×(395÷5)=316015×(175÷5)=52592×(276÷4)=634811×(294÷7)=46289×(54÷3)=160273×(70÷7)=73098×(558÷9)=607622×(140÷4)=77059×(216÷8)=159317×(102÷2)=86773×(287÷7)=299322×(33÷3)=24234×(255÷3)=289074×(72÷6)=88890×(252÷4)=567019×(