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135+62=152+708=156+303=121+154=271+75=184+661=164+254=415+512=266+167=205+531=52+259=616+718=21+68=997+331=168+306=459+222=66+353=946+893=150+265=191+362=79+31=46+169=300+178=684+284=267+68=443+497=125+259=49+123=57+56=616+106=194+183=757+887=242+133=294+380=58+107=387+214=151+236=437+129=192+274=41+201=464-261=767-227=316-258=664-556=367-169=961-845=363-180=680-318=295-43=910-747=490-189=498-403=431-33=766-84=288-250=911-460=428-251=658-417=307-221=471-449=314-73=438-214=315-153=293-49=456-65=760-564=423-227=526-427=178-167=487-357=114-89=764-673=131-35=423-73=439-30=850-132=242-113=439-178=313-143=545-227=66×2=294×3=418×2=576×2=166×6=201×3=89×6=692×6=270×2=626×8=33×6=535×4=465×2=60×5=284×2=447×7=213×4=92×3=256×3=93×4=72×9=124×8=39×2=353×8=105×4=171×5=277×2=676×7=68×4=536×6=198×2=500×9=59×4=888×2=113×6=70×9=88×9=24×5=29×3=849×8=162÷6=276÷3=80÷8=336÷8=370÷2=134÷2=105÷3=800÷4=126÷2=133÷7=217÷7=556÷2=62÷2=645÷5=20÷4=492÷6=240÷3=190÷2=392÷8=752÷4=304÷8=686÷2=354÷2=120÷6=168÷2=354÷6=250÷5=184÷8=160÷5=966÷6=332÷4=987÷3=351÷3=700÷7=215÷5=30÷6=144÷3=455÷7=147÷7=316÷2=58×16=24×61=11×74=38×66=10×72=37×42=18×11=91×20=22×31=47×87=50×10=40×31=10×81=96×33=10×27=12×78=17×15=60×94=32×15=12×41=19×29=11×66=48×11=24×50=79×10=93×67=45×19=81×15=40×12=78×35=45×15=29×36=10×93=21×80=18×17=36×65=61×13=68×22=10×57=13×92=117+174+116=122+848+988=79+164+203=991+92+503=40+648+233=555+29+725=203+67+549=640+123+725=270+198+109=355+656+170=256+186+352=349+934+35=284+215+10=642+949+259=683+57+191=884+272+881=25+392+148=891+386+746=144+703+123=67+313+606=346+55+260=936+754+920=27+313+85=863+350+499=16+429+104=481+307+911=23+650+266=41+879+203=421+408+38=553+91+473=222+19+29=465+983+249=778+65+144=688+950+430=211+414+54=415+391+556=189+485+246=927+612+649=506+232+192=974+712+747=69+270-113=212+903-268=83+405-18=642+666-722=37+344-360=510+994-408=79+330-371=601+20-52=72+143-124=756+345-201=319+25-133=624+911-375=400+10-82=659+808-494=26+443-59=346+894-297=369+77-189=818+584-929=221+143-237=798+165-821=95+104-147=13+693-270=48+407-241=889+366-420=370+77-25=10+896-657=446+31-299=196+870-161=135+153-258=950+934-488=300+103-225=185+874-405=379+80-246=22+954-540=361+83-106=627+768-364=214+170-175=812+942-139=30+406-23=730+265-870=424-206-30=311-19-139=265-38-13=691-314-322=202-69-39=310-38-92=437-143-215=809-520-190=388-35-36=978-573-350=477-287-123=651-280-339=344-146-63=802-159-108=395-275-77=542-11-462=373-198-41=847-622-121=416-71-245=617-189-201=340-108-148=726-104-75=319-80-30=424-78-34=233-90-37=589-286-27=476-215-222=928-237-618=487-106-164=934-292-35=489-77-15=674-403-98=410-34-246=900-229-64=500-109-222=917-233-626=326-54-160=487-251-152=315-110-76=128-71-55=112-78+54=489-230+374=437-253+264=565-498+823=191-60+46=900-815+581=183-119+302=992-442+269=294-56+167=992-843+127=91-10+349=896-723+960=133-90+130=656-536+264=181-158+316=982-171+864=373-281+18=496-243+361=419-202+155=272-187+589=440-415+325=760-18+603=326-325+134=573-44+158=406-366+13=527-68+167=267-112+304=604-239+165=141-117+123=584-377+298=217-167+119=717-275+371=454-423+335=260-145+820=437-256+40=218-161+729=396-238+90=890-799+476=418-236+140=625-93+759=14×16×4=61×16×9=16×13×3=54×23×6=25×15×2=38×83×7=11×11×4=56×32×9=27×12×2=46×50×2=11×16×2=75×42×2=12×14×3=80×72×2=22×12×2=19×78×4=14×33×2=23×78×2=33×11×2=99×10×3=10×14×7=29×76×2=11×13×3=57×80×8=15×15×4=69×74×3=20×14×3=71×63×5=22×11×4=10×14×2=11×24×3=63×51×7=10×28×3=23×10×2=34×14×2=72×39×9=18×10×4=64×41×9=11×13×2=53×49×3=44×6×3=298×2×4=33×7×4=48×4×7=20×2×6=432×2×9=15×5×8=60×3×5=13×8×4=16×7×6=15×9×2=214×4×6=71×2×5=367×2×6=33×3×7=43×4×9=32×3×4=194×3×7=21×5×4=80×4×3=80×2×3=115×7×8=77×3×2=183×5×8=35×8×3=211×3×2=36×8×3=92×6×9=79×2×5=165×4×9=155×3×2=329×2×4=61×2×5=16×8×7=28×8×2=73×3×7=33×2×9=79×7×4=28×3×9=203×2×5=10×9×62=35×2×45=18×4×45=10×3×41=25×3×91=14×6×11=16×5×73=19×4×66=31×3×92=28×2×40=11×3×77=17×3×38=12×3×37=25×2×61=26×3×88=17×4×83=14×6×36=14×3×64=12×4×54=13×6×95=21×4×49=15×6×99=10×8×55=40×2×38=12×5×55=14×7×42=29×3×48=12×7×67=32×3×18=22×2×78=17×2×59=47×2×54=22×3×48=20×2×83=19×3×58=19×5×22=31×3×38=37×2×18=32×3×75=17×4×25=17×22÷2=47×36÷2=12×73÷4=93×27÷9=10×99÷5=54×41÷2=21×40÷7=72×96÷9=15×41÷5=63×93÷7=12×43÷2=70×92÷7=44×13÷2=12×96÷3=39×21÷3=39×20÷4=21×40÷8=72×27÷3=78×10÷2=82×46÷2=16×15÷6=69×33÷3=48×10÷2=58×32÷8=80×10÷2=19×90÷5=19×36÷4=90×76÷9=11×81÷3=48×71÷6=43×12÷6=90×22÷6=12×13÷2=29×68÷2=23×25÷5=33×24÷4=56×11÷4=10×72÷6=17×49÷7=68×43÷2=70×8÷5=676×9÷6=111×6÷3=626×6÷3=150×6÷9=272×3÷6=42×5÷2=108×2÷4=55×3÷5=708×2÷8=10×9÷6=306×6÷9=192×5÷6=687×4÷2=95×3÷5=595×2÷5=221×4÷2=626×3÷2=12×3÷2=424×9÷4=77×4÷7=360×3÷8=82×2÷4=479×8÷2=276×3÷6=329×3÷7=216×3÷2=80×7÷8=170×4÷2=774×3÷2=460×2÷5=268×2÷4=21×2÷3=850×3÷6=16×7÷4=608×2÷4=63×6÷2=94×8÷2=218×4÷8=852×9÷6=560÷5÷2=672÷2÷3=96÷6÷2=160÷2÷2=357÷3÷7=588÷2÷3=712÷2÷4=496÷2÷8=936÷9÷8=672÷6÷2=768÷6÷4=792÷4÷6=98÷2÷7=525÷7÷3=24÷2÷3=72÷2÷3=924÷2÷3=960÷5÷8=972÷2÷9=316÷2÷2=384÷8÷6=465÷5÷3=954÷2÷9=936÷3÷3=780÷2÷2=324÷6÷2=90÷5÷3=175÷5÷7=700÷5÷5=792÷3÷6=448÷2÷4=240÷4÷6=530÷2÷5=900÷2÷3=294÷7÷2=728÷4÷7=784÷4÷4=560÷7÷5=144÷8÷2=920÷4÷2=668÷2×7=930÷3×8=304÷4×6=692÷2×9=412÷4×9=465÷5×4=854÷7×6=84÷7×8=414÷3×4=656÷4×5=402÷6×7=858÷3×9=190÷5×3=126÷9×6=48÷6×4=966÷7×6=724÷2×4=454÷2×9=816÷2×8=360÷9×6=882÷7×8=160÷5×2=794÷2×6=86÷2×7=580÷2×4=18÷9×8=824÷8×7=176÷8×4=30÷6×5=236÷4×8=664÷4×7=876÷2×6=270÷3×2=876÷2×9=792÷9×8=522÷6×2=774÷3×7=240÷5×6=840÷8×6=615÷5×4=90÷9×45=264÷3×12=387÷9×22=272÷8×81=366÷6×14=324÷9×11=182÷7×28=174÷2×60=24÷3×52=315÷7×16=81÷9×16=198÷3×49=36÷4×33=102÷2×81=64÷8×75=22÷2×95=231÷7×16=252÷6×43=36÷4×32=140÷2×31=128÷8×15=92÷2×73=63÷7×82=490÷5×86=60÷6×78=486÷6×16=204÷4×11=104÷2×88=760÷8×10=36÷9×65=91÷7×14=60÷3×37=40÷4×70=104÷2×65=333÷9×18=855÷9×59=80÷8×19=288÷6×61=96÷4×26=280÷4×88=316+(44-32)=245+(878-644)=89+(447-144)=468+(724-557)=476+(254-140)=679+(546-162)=308+(130-91)=473+(563-457)=196+(210-17)=444+(592-153)=404+(378-37)=704+(917-317)=240+(440-294)=375+(625-457)=387+(335-42)=81+(351-251)=445+(68-23)=944+(909-731)=245+(131-34)=809+(376-187)=99+(477-184)=342+(801-612)=215+(410-311)=73+(893-13)=305+(273-44)=527+(689-302)=317+(278-155)=380+(700-492)=62+(483-12)=473+(747-676)=121+(481-165)=545+(973-923)=165+(147-90)=236+(528-432)=35+(174-144)=108+(623-501)=21+(399-208)=615+(547-468)=190+(317-308)=253+(951-663)=486-(52+123)=568-(224+129)=435-(245+42)=900-(350+542)=138-(59+67)=354-(37+299)=468-(294+137)=508-(200+98)=379-(209+53)=822-(91+710)=331-(84+166)=597-(443+70)=472-(61+236)=749-(214+313)=404-(183+210)=941-(198+592)=424-(60+162)=691-(193+482)=451-(77+356)=843-(436+97)=291-(221+13)=699-(196+177)=334-(155+41)=827-(17+164)=344-(244+91)=580-(57+127)=379-(54+123)=592-(150+48)=497-(374+42)=569-(138+383)=186-(62+117)=921-(435+15)=387-(180+159)=431-(50+343)=297-(61+193)=972-(199+439)=442-(118+152)=985-(322+71)=496-(24+156)=836-(524+257)=464-(275-181)=261-(905-663)=239-(123-47)=951-(288-193)=325-(425-382)=787-(606-437)=448-(270-146)=429-(977-677)=84-(211-140)=935-(564-265)=120-(257-205)=808-(186-17)=48-(113-93)=246-(586-465)=163-(214-164)=421-(553-337)=418-(194-70)=391-(496-264)=366-(413-273)=900-(609-175)=86-(252-241)=895-(930-191)=421-(485-291)=616-(594-586)=282-(496-220)=343-(921-766)=296-(286-25)=257-(651-481)=356-(343-210)=931-(58-47)=276-(300-224)=361-(184-86)=481-(249-169)=961-(778-279)=197-(482-400)=302-(579-546)=191-(359-246)=194-(722-552)=109-(170-106)=176-(116-101)=400÷(18÷9)=450÷(54÷6)=303÷(21÷7)=328÷(40÷5)=350÷(30÷6)=84÷(16÷4)=154÷(12÷6)=413÷(49÷7)=180÷(81÷9)=258÷(24÷8)=220÷(28÷7)=680÷(35÷7)=388÷(28÷7)=882÷(28÷4)=369÷(36÷4)=959÷(56÷8)=44÷(28÷7)=600÷(54÷9)=252÷(18÷2)=715÷(20÷4)=350÷(14÷2)=300÷(40÷8)=42÷(36÷6)=655÷(30÷6)=70÷(15÷3)=704÷(56÷7)=378÷(14÷2)=240÷(16÷2)=20÷(32÷8)=368÷(32÷8)=135÷(10÷2)=904÷(72÷9)=62÷(12÷6)=235÷(25÷5)=455÷(42÷6)=906÷(18÷6)=16÷(24÷6)=942÷(54÷9)=84÷(21÷3)=574÷(56÷8)=776÷(4×2)=459÷(3×3)=768÷(4×2)=549÷(3×3)=90÷(3×2)=672÷(3×2)=944÷(2×2)=840÷(3×2)=156÷(2×3)=300÷(3×2)=468÷(2×2)=56÷(4×2)=48÷(2×4)=882÷(3×2)=510÷(3×2)=832÷(4×2)=632÷(4×2)=732÷(3×2)=84÷(3×2)=808÷(4×2)=660÷(3×2)=564÷(2×2)=448÷(4×2)=513÷(3×3)=684÷(2×2)=330÷(2×3)=264÷(2×3)=876÷(2×2)=968÷(2×4)=108÷(3×3)=64÷(2×4)=162÷(2×3)=372÷(2×3)=640÷(4×2)=696÷(2×2)=768÷(3×2)=567÷(3×3)=376÷(4×2)=584÷(2×2)=909÷(3×3)=29×(24÷6)=99×(10÷2)=77×(48÷6)=419×(18÷3)=316×(18÷9)=496×(27÷9)=38×(35÷7)=843×(64÷8)=201×(18÷6)=324×(16÷2)=321×(21÷7)=97×(12÷2)=206×(14÷7)=643×(12÷3)=83×(40÷5)=537×(12÷2)=11×(15÷5)=938×(18÷3)=50×(54÷6)=820×(35÷7)=200×(12÷4)=430×(10÷5)=123×(12÷2)=959×(12÷4)=290×(27÷9)=431×(32÷4)=372×(10÷5)=264×(24÷4)=280×(21÷7)=62×(42÷7)=140×(24÷6)=261×(14÷2)=116×(48÷8)=708×(40÷8)=10×(18÷9)=221×(14÷7)=128×(16÷8)=450×(42÷7)=93×(40÷8)=416×(10÷2)=14×(129÷3)=11×(234÷6)=13×(525÷7)=87×(702÷9)=16×(172÷4)=29×(435÷5)=30×(100÷4)=41×(156÷3)=15×(413÷7)=36×(80÷2)=59×(28÷2)=21×(182÷7)=13×(66÷6)=88×(260÷5)=45×(33÷3)=57×(360÷8)=13×(455÷7)=58×(52÷4)=21×(304÷8)=32×(240÷4)=32×(232÷8)=97×(42÷2)=12×(375÷5)=29×(360÷5)=27×(128÷8)=80×(240÷8)=29×(69÷3)=94×(110÷5)=29×(80÷8)=63×(424÷8)=13×(78÷2)=30×(294÷6)=43×(70÷7)=70×(119÷7)=30×(96÷3)=29×(440÷8)=19×(116÷4)=95×(174÷2)=14×(513÷9)=53×(316÷4)=61+100×5=867+64×3=119+388×2=33+78×4=84+340×2=220+177×4=87+127×5=674+311×3=411+93×5=844+205×2=371+84×2=44+262×2=437+39×2=834+144×6=392+126×2=436+150×4=262+61×9=940+117×8=334+58×3=601+52×7=272+70×4=276+40×9=252+248×2=67+161×6=316+97×5=406+146×3=233+57×4=462+99×4=478+16×6=736+94×6=53×8+338=63×4+412=199×2+116=229×4+659=20×8+232=331×2+883=145×2+80=228×2+954=86×8+258=25×7+415=280+18×14=122+26×25=142+25×20=222+43×16=383+12×37=523+39×23=177+38×21=482+31×11=361+15×30=936+28×10=416+12×20=417+11×40=360+32×10=614+35×20=71+88×10=165+72×11=182+10×57=109+15×56=62+11×19=443+38×12=399+13×31=700+24×21=478+46×10=868+23×29=395+32×10=511+18×18=18+36×17=543+14×71=85+41×21=104+31×32=12×27+241=33×10+867=54×14+122=11×63+136=73×10+95=19×17+622=16×24+175=29×21+856=45×15+190=28×30+50=456-18×23=965-15×61=380-26×11=427-30×10=440-28×15=896-10×12=424-34×10=596-17×16=327-21×14=450-11×18=405-32×12=856-17×26=313-19×11=891-31×17=476-47×10=533-31×10=490-32×13=997-16×53=178-11×15=873-13×39=325-13×16=928-63×10=494-14×19=354-10×13=383-10×11=964-28×11=215-18×10=729-16×22=328-11×12=828-39×19=478-20×18=728-14×36=319-27×10=820-13×25=448-16×28=848-11×49=397-10×11=488-23×14=327-21×12=646-16×23=298-13×2=972-195×3=470-19×6=683-98×5=233-45×2=985-57×5=263-89×2=490-58×8=342-10×3=716-50×7=470-22×3=675-107×5=433-63×6=866-187×3=72-23×3=680-122×3=500-30×7=926-74×6=194-20×2=301-46×3=330-19×4=553-81×6=443-67×2=716-301×2=430-23×5=948-291×3=341-78×4=854-131×6=365-37×3=929-89×4=302-22×7=880-43×4=303-40×6=325-92×2=257-49×4=265-61×2=130-62×2=955-50×6=306-13×7=889-44×2=18×19-192=19×48-748=14×34-251=34×26-136=12×13-64=23×33-376=12×30-221=61×15-823=25×15-246=26×33-674=31×12-183=30×27-65=20×18-142=16×54-333=41×12-271=30×16-387=23×20-305=21×35-228=32×14-329=30×15-275=31×16-376=13×74-153=20×23-143=44×19-592=34×10-250=17×42-185=18×22-217=81×12-961=31×14-342=70×12-357=14×33-137=80×11-471=15×26-309=34×16-185=16×28-400=28×24-521=17×23-69=54×13-512=20×25-249=76×12-176=19×4-13=883×6-191=168×2-260=871×6-352=389×2-110=355×4-34=108×6-353=428×2-721=318×3-383=193×4-427=103×5-296=739×6-258=125×4-415=654×8-39=52×8-346=837×9-653=106×7-97=295×6-302=54×5-240=163×8-760=78×5-369=878×6-420=124×8-634=547×5-800=449×2-275=439×4-763=135×7-696=711×8-54=112×8-726=847×7-442=115×8-237=763×3-540=472×2-734=300×4-309=75×7-242=488×4-982=324×3-505=517×5-893=89×5-339=622×7-699=281+795÷3=50+866÷2=487+261÷3=178+335÷5=57+466÷2=96+650÷2=360+468÷6=41+614÷2=70+664÷2=560+96÷8=171+840÷2=778+645÷3=22+687÷3=910+846÷3=366+160÷8=11+273÷7=262+850÷2=623+606÷6=396+398÷2=717+700÷2=309÷3+24=693÷7+13=441÷9+282=914÷2+48=320÷8+483=690÷2+294=384÷4+149=966÷7+136=874÷2+325=609÷3+522=513÷3+106=448÷4+36=830÷2+471=602÷2+515=194÷2+79=138÷3+292=476÷2+21=626÷2+962=788÷4+432=972÷3+218=425-704÷8=822-203÷7=423-750÷6=995-640÷2=269-948÷4=550-152÷2=418-846÷9=344-912÷3=323-195÷5=620-224÷4=179-623÷7=337-594÷2=26-78÷3=542-910÷5=128-279÷9=138-510÷5=227-392÷2=867-108÷4=493-52÷2=166-660÷4=274-492÷6=525-252÷2=46-114÷6=284-568÷4=361-546÷2=156-351÷3=255-315÷9=185-180÷5=235-633÷3=913-355÷5=268-436÷2=476-255÷3=289-154÷2=801-492÷6=380-680÷2=600-518÷7=287-122÷2=395-16÷2=361-579÷3=268-645÷5=18×(248-197)=15×(240-219)=15×(314-278)=73×(705-684)=34×(259-237)=22×(535-440)=17×(180-128)=22×(300-288)=17×(97-55)=69×(819-779)=58×(489-478)=34×(766-682)=10×(365-299)=89×(270-241)=26×(283-262)=86×(162-101)=49×(235-218)=28×(896-835)=40×(284-263)=33×(860-814)=(493-464)×17=(65-49)×68=(430-386)×14=(546-523)×86=(278-215)×15=(503-439)×37=(399-388)×19=(291-238)×52=(358-311)×16=(453-395)×16=(256-230)×37=(823-779)×70=(357-344)×25=(446-427)×52=(421-364)×16=(235-180)×16=(96-53)×12=(115-69)×42=(421-404)×33=(628-616)×73=16×(456-447)=672×(923-916)=65×(455-449)=946×(403-396)=21×(318-312)=499×(390-384)=115×(307-299)=466×(234-231)=282×(448-445)=388×(840-832)=79×(300-296)=819×(605-598)=65×(475-470)=216×(345-339)=133×(361-355)=904×(861-857)=114×(226-220)=119×(818-814)=74×(208-203)=189×(556-547)=71×(488-479)=680×(623-617)=64×(222-215)=742×(945-940)=103×(361-352)=598×(455-449)=79×(495-490)=292×(25-21)=34×(487-482)=154×(884-879)=14×(16-12)=906×(328-323)=30×(47-41)=563×(802-796)=65×(82-77)=33×(819-815)=22×(433-429)=502×(219-210)=26×(159-154)=540×(79-76)=140÷(73-68)=218÷(229-227)=492÷(186-184)=736÷(385-377)=288÷(93-91)=894÷(278-276)=318÷(337-331)=955÷(725-720)=420÷(355-350)=895÷(402-397)=371÷(291-284)=336÷(194-192)=180÷(478-475)=630÷(923-918)=174÷(13-10)=438÷(504-498)=469÷(205-198)=168÷(353-345)=428÷(221-219)=572÷(965-961)=276÷(135-133)=308÷(885-881)=225÷(317-312)=381÷(722-719)=108÷(299-290)=826÷(941-934)=387÷(204-195)=699÷(470-467)=426÷(404-398)=564÷(41-38)=50÷(40-35)=375÷(583-580)=30÷(191-186)=260÷(900-895)=12÷(283-281)=180÷(555-549)=176÷(71-63)=276÷(597-593)=76÷(80-76)=228÷(143-137)=(386-131)÷3=(591-402)÷3=(242-194)÷4=(717-528)÷7=(486-57)÷3=(747-531)÷3=(211-63)÷4=(436-372)÷2=(450-370)÷8=(953-302)÷7=(205-49)÷2=(258-74)÷4=(142-68)÷2=(590-122)÷2=(31-15)÷2=(673-369)÷4=(315-55)÷5=(612-588)÷4=(390-246)÷6=(865-679)÷2=(248-101)÷7=(766-552)÷2=(453-367)÷2=(859-190)÷3=(397-201)÷7=(517-124)÷3=(264-16)÷4=(601-229)÷2=(404-380)÷8=(225-12)÷3=(305-155)÷3=(849-445)÷4=(419-43)÷4=(405-105)÷3=(320-90)÷2=(921-63)÷6=(297-24)÷7=(292-257)÷5=(467-97)÷2=(903-298)÷5=1/6+2/6=3/5+2/5=1/5+3/5=1/3+2/3=3/6+2/6=4/9+5/9=1/5+2/5=8/10+2/10=2/7+3/7=1/8+2/8=1/8+3/8=5/10+4/10=3/6-2/6=2/7-1/7=3/6-1/6=3/8-1/8=4/6-1/6=4/8-1/8=2/4-1/4=4/9-2/9=3/7-2/7=4/10-3/10=6/8-1/8=5/9-3/9=1.4+9.7=32.2+63.3=6.1+9.4=5.7+8.1=1.0+9.7=41.1+12.3=8.8+5.5=55.3+35.9=9.0+6.5=10.0+10.0=6.8+3.1=3.6+39.6=0.9+5.7=10.7+75.5=2.0+9.3=5.1+5.6=9.1+3.9=80.9+5.4=8.3+4.9=2.4+1.4=7.6+3.4=5.2+8.6=2.5+1.1=6.3+82.6=9.7+2.2=43.3+49.9=5.3+10.0=1.6+3.4=9.2+1.8=29.4+43.8=2.3+1.2=4.2+83.4=4.3+6.7=1.7+7.3=6.4+6.4=42.0+1.1=7.8+7.5=39.3+41.3=2.3+7.9=6.7+3.3=5.7-3.5=94.9-71.3=2.3-1.9=6.9-0.2=9.1-9.0=81.7-6.8=9.0-6.0=52.3-29.4=3.1-1.6=2.1-1.8=8.8-6.8=65.0-37.0=9.1-7.7=91.8-15.7=8.2-5.7=7.1-4.7=4.9-1.2=72.9-13.1=2.7-2.5=61.1-49.7=4.9-1.0=9.1-8.1=6.9-2.3=44.7-33.3=7.8-0.3=67.6-26.7=2.1-0.6=7.4-3.9=4.9-4.3=33.4-13.5=5.7-4.8=99.1-83.1=10.0-1.0=9.9-6.4=8.0-2.3=62.5-3.8=7.1-4.1=34.3-5.0=8.5-6.0=2.5-0.4=参考答案135+62=197152+708=860156+303=459121+154=275271+75=346184+661=845164+254=418415+512=927266+167=433205+531=73652+259=311616+718=133421+68=89997+331=1328168+306=474459+222=68166+353=419946+893=1839150+265=415191+362=55379+31=11046+169=215300+178=478684+284=968267+68=335443+497=940125+259=38449+123=17257+56=113616+106=722194+183=377757+887=1644242+133=375294+380=67458+107=165387+214=601151+236=387437+129=566192+274=46641+201=242464-261=203767-227=540316-258=58664-556=108367-169=198961-845=116363-180=183680-318=362295-43=252910-747=163490-189=301498-403=95431-33=398766-84=682288-250=38911-460=451428-251=177658-417=241307-221=86471-449=22314-73=241438-214=224315-153=162293-49=244456-65=391760-564=196423-227=196526-427=99178-167=11487-357=130114-89=25764-673=91131-35=96423-73=350439-30=409850-132=718242-113=129439-178=261313-143=170545-227=31866×2=132294×3=882418×2=836576×2=1152166×6=996201×3=60389×6=534692×6=4152270×2=540626×8=500833×6=198535×4=2140465×2=93060×5=300284×2=568447×7=3129213×4=85292×3=276256×3=76893×4=37272×9=648124×8=99239×2=78353×8=2824105×4=420171×5=855277×2=554676×7=473268×4=272536×6=3216198×2=396500×9=450059×4=236888×2=1776113×6=67870×9=63088×9=79224×5=12029×3=87849×8=6792162÷6=27276÷3=9280÷8=10336÷8=42370÷2=185134÷2=67105÷3=35800÷4=200126÷2=63133÷7=19217÷7=31556÷2=27862÷2=31645÷5=12920÷4=5492÷6=82240÷3=80190÷2=95392÷8=49752÷4=188304÷8=38686÷2=343354÷2=177120÷6=20168÷2=84354÷6=59250÷5=50184÷8=23160÷5=32966÷6=161332÷4=83987÷3=329351÷3=117700÷7=100215÷5=4330÷6=5144÷3=48455÷7=65147÷7=21316÷2=15858×16=92824×61=146411×74=81438×66=250810×72=72037×42=155418×11=19891×20=182022×31=68247×87=408950×10=50040×31=124010×81=81096×33=316810×27=27012×78=93617×15=25560×94=564032×15=48012×41=49219×29=55111×66=72648×11=52824×50=120079×10=79093×67=623145×19=85581×15=121540×12=48078×35=273045×15=67529×36=104410×93=93021×80=168018×17=30636×65=234061×13=79368×22=149610×57=57013×92=1196117+174+116=407122+848+988=195879+164+203=446991+92+503=158640+648+233=921555+29+725=1309203+67+549=819640+123+725=1488270+198+109=577355+656+170=1181256+186+352=794349+934+35=1318284+215+10=509642+949+259=1850683+57+191=931884+272+881=203725+392+148=565891+386+746=2023144+703+123=97067+313+606=986346+55+260=661936+754+920=261027+313+85=425863+350+499=171216+429+104=549481+307+911=169923+650+266=93941+879+203=1123421+408+38=867553+91+473=1117222+19+29=270465+983+249=1697778+65+144=987688+950+430=2068211+414+54=679415+391+556=1362189+485+246=920927+612+649=2188506+232+192=930974+712+747=243369+270-113=226212+903-268=84783+405-18=470642+666-722=58637+344-360=21510+994-408=109679+330-371=38601+20-52=56972+143-124=91756+345-201=900319+25-133=211624+911-375=1160400+10-82=328659+808-494=97326+443-59=410346+894-297=943369+77-189=257818+584-929=473221+143-237=127798+165-821=14295+104-147=5213+693-270=43648+407-241=214889+366-420=835370+77-25=42210+896-657=249446+31-299=178196+870-161=905135+153-258=30950+934-488=1396300+103-225=178185+874-405=654379+80-246=21322+954-540=436361+83-106=338627+768-364=1031214+170-175=209812+942-139=161530+406-23=413730+265-870=125424-206-30=188311-19-139=153265-38-13=214691-314-322=55202-69-39=94310-38-92=180437-143-215=79809-520-190=99388-35-36=317978-573-350=55477-287-123=67651-280-339=32344-146-63=135802-159-108=535395-275-77=43542-11-462=69373-198-41=134847-622-121=104416-71-245=100617-189-201=227340-108-148=84726-104-75=547319-80-30=209424-78-34=312233-90-37=106589-286-27=276476-215-222=39928-237-618=73487-106-164=217934-292-35=607489-77-15=397674-403-98=173410-34-246=130900-229-64=607500-109-222=169917-233-626=58326-54-160=112487-251-152=84315-110-76=129128-71-55=2112-78+54=88489-230+374=633437-253+264=448565-498+823=890191-60+46=177900-815+581=666183-119+302=366992-442+269=819294-56+167=405992-843+127=27691-10+349=430896-723+960=1133133-90+130=173656-536+264=384181-158+316=339982-171+864=1675373-281+18=110496-243+361=614419-202+155=372272-187+589=674440-415+325=350760-18+603=1345326-325+134=135573-44+158=687406-366+13=53527-68+167=626267-112+304=459604-239+165=530141-117+123=147584-377+298=505217-167+119=169717-275+371=813454-423+335=366260-145+820=935437-256+40=221218-161+729=786396-238+90=248890-799+476=567418-236+140=322625-93+759=129114×16×4=89661×16×9=878416×13×3=62454×23×6=745225×15×2=75038×83×7=2207811×11×4=48456×32×9=1612827×12×2=64846×50×2=460011×16×2=35275×42×2=630012×14×3=50480×72×2=1152022×12×2=52819×78×4=592814×33×2=92423×78×2=358833×11×2=72699×10×3=297010×14×7=98029×76×2=440811×13×3=42957×80×8=3648015×15×4=90069×74×3=1531820×14×3=84071×63×5=2236522×11×4=96810×14×2=28011×24×3=79263×51×7=2249110×28×3=84023×10×2=46034×14×2=95272×39×9=2527218×10×4=72064×41×9=2361611×13×2=28653×49×3=779144×6×3=792298×2×4=238433×7×4=92448×4×7=134420×2×6=240432×2×9=777615×5×8=60060×3×5=90013×8×4=41616×7×6=67215×9×2=270214×4×6=513671×2×5=710367×2×6=440433×3×7=69343×4×9=154832×3×4=384194×3×7=407421×5×4=42080×4×3=96080×2×3=480115×7×8=644077×3×2=462183×5×8=732035×8×3=840211×3×2=126636×8×3=86492×6×9=496879×2×5=790165×4×9=5940155×3×2=930329×2×4=263261×2×5=61016×8×7=89628×8×2=44873×3×7=153333×2×9=59479×7×4=221228×3×9=756203×2×5=203010×9×62=558035×2×45=315018×4×45=324010×3×41=123025×3×91=682514×6×11=92416×5×73=584019×4×66=501631×3×92=855628×2×40=224011×3×77=254117×3×38=193812×3×37=133225×2×61=305026×3×88=686417×4×83=564414×6×36=302414×3×64=268812×4×54=259213×6×95=741021×4×49=411615×6×99=891010×8×55=440040×2×38=304012×5×55=330014×7×42=411629×3×48=417612×7×67=562832×3×18=172822×2×78=343217×2×59=200647×2×54=507622×3×48=316820×2×83=332019×3×58=330619×5×22=209031×3×38=353437×2×18=133232×3×75=720017×4×25=170017×22÷2=18747×36÷2=84612×73÷4=21993×27÷9=27910×99÷5=19854×41÷2=110721×40÷7=12072×96÷9=76815×41÷5=12363×93÷7=83712×43÷2=25870×92÷7=92044×13÷2=28612×96÷3=38439×21÷3=27339×20÷4=19521×40÷8=10572×27÷3=64878×10÷2=39082×46÷2=188616×15÷6=4069×33÷3=75948×10÷2=24058×32÷8=23280×10÷2=40019×90÷5=34219×36÷4=17190×76÷9=76011×81÷3=29748×71÷6=56843×12÷6=8690×22÷6=33012×13÷2=7829×68÷2=98623×25÷5=11533×24÷4=19856×11÷4=15410×72÷6=12017×49÷7=11968×43÷2=146270×8÷5=112676×9÷6=1014111×6÷3=222626×6÷3=1252150×6÷9=100272×3÷6=13642×5÷2=105108×2÷4=5455×3÷5=33708×2÷8=17710×9÷6=15306×6÷9=204192×5÷6=160687×4÷2=137495×3÷5=57595×2÷5=238221×4÷2=442626×3÷2=93912×3÷2=18424×9÷4=95477×4÷7=44360×3÷8=13582×2÷4=41479×8÷2=1916276×3÷6=138329×3÷7=141216×3÷2=32480×7÷8=70170×4÷2=340774×3÷2=1161460×2÷5=184268×2÷4=13421×2÷3=14850×3÷6=42516×7÷4=28608×2÷4=30463×6÷2=18994×8÷2=376218×4÷8=109852×9÷6=1278560÷5÷2=56672÷2÷3=11296÷6÷2=8160÷2÷2=40357÷3÷7=17588÷2÷3=98712÷2÷4=89496÷2÷8=31936÷9÷8=13672÷6÷2=56768÷6÷4=32792÷4÷6=3398÷2÷7=7525÷7÷3=2524÷2÷3=472÷2÷3=12924÷2÷3=154960÷5÷8=24972÷2÷9=54316÷2÷2=79384÷8÷6=8465÷5÷3=31954÷2÷9=53936÷3÷3=104780÷2÷2=195324÷6÷2=2790÷5÷3=6175÷5÷7=5700÷5÷5=28792÷3÷6=44448÷2÷4=56240÷4÷6=10530÷2÷5=53900÷2÷3=150294÷7÷2=21728÷4÷7=26784÷4÷4=49560÷7÷5=16144÷8÷2=9920÷4÷2=115668÷2×7=2338930÷3×8=2480304÷4×6=456692÷2×9=3114412÷4×9=927465÷5×4=372854÷7×6=73284÷7×8=96414÷3×4=552656÷4×5=820402÷6×7=469858÷3×9=2574190÷5×3=114126÷9×6=8448÷6×4=32966÷7×6=828724÷2×4=1448454÷2×9=2043816÷2×8=3264360÷9×6=240882÷7×8=1008160÷5×2=64794÷2×6=238286÷2×7=301580÷2×4=116018÷9×8=16824÷8×7=721176÷8×4=8830÷6×5=25236÷4×8=472664÷4×7=1162876÷2×6=2628270÷3×2=180876÷2×9=3942792÷9×8=704522÷6×2=174774÷3×7=1806240÷5×6=288840÷8×6=630615÷5×4=49290÷9×45=450264÷3×12=1056387÷9×22=946272÷8×81=2754366÷6×14=854324÷9×11=396182÷7×28=728174÷2×60=522024÷3×52=416315÷7×16=72081÷9×16=144198÷3×49=323436÷4×33=297102÷2×81=413164÷8×75=60022÷2×95=1045231÷7×16=528252÷6×43=180636÷4×32=288140÷2×31=2170128÷8×15=24092÷2×73=335863÷7×82=738490÷5×86=842860÷6×78=780486÷6×16=1296204÷4×11=561104÷2×88=4576760÷8×10=95036÷9×65=26091÷7×14=18260÷3×37=74040÷4×70=700104÷2×65=3380333÷9×18=666855÷9×59=560580÷8×19=190288÷6×61=292896÷4×26=624280÷4×88=6160316+(44-32)=328245+(878-644)=47989+(447-144)=392468+(724-557)=635476+(254-140)=590679+(546-162)=1063308+(130-91)=347473+(563-457)=579196+(210-17)=389444+(592-153)=883404+(378-37)=745704+(917-317)=1304240+(440-294)=386375+(625-457)=543387+(335-42)=68081+(351-251)=181445+(68-23)=490944+(909-731)=1122245+(131-34)=342809+(376-187)=99899+(477-184)=392342+(801-612)=531215+(410-311)=31473+(893-13)=953305+(273-44)=534527+(689-302)=914317+(278-155)=440380+(700-492)=58862+(483-12)=533473+(747-676)=544121+(481-165)=437545+(973-923)=595165+(147-90)=222236+(528-432)=33235+(174-144)=65108+(623-501)=23021+(399-208)=212615+(547-468)=694190+(317-308)=199253+(951-663)=541486-(52+123)=311568-(224+129)=215435-(245+42)=148900-(350+542)=8138-(59+67)=12354-(37+299)=18468-(294+137)=37508-(200+98)=210379-(209+53)=117822-(91+710)=21331-(84+166)=81597-(443+70)=84472-(61+236)=175749-(214+313)=222404-(183+210)=11941-(198+592)=151424-(60+162)=202691-(193+482)=16451-(77+356)=18843-(436+97)=310291-(221+13)=57699-(196+177)=326334-(155+41)=138827-(17+164)=646344-(244+91)=9580-(57+127)=396379-(54+123)=202592-(150+48)=394497-(374+42)=81569-(138+383)=48186-(62+117)=7921-(435+15)=471387-(180+159)=48431-(50+343)=38297-(61+193)=43972-(199+439)=334442-(118+152)=172985-(322+71)=592496-(24+156)=316836-(524+257)=55464-(275-181)=370261-(905-663)=19239-(123-47)=163951-(288-193)=856325-(425-382)=282787-(606-437)=618448-(270-146)=324429-(977-677)=12984-(211-140)=13935-(564-265)=636120-(257-205)=68808-(186-17)=63948-(113-93)=28246-(586-465)=125163-(214-164)=113421-(553-337)=205418-(194-70)=294391-(496-264)=159366-(413-273)=226900-(609-175)=46686-(252-241)=75895-(930-191)=156421-(485-291)=227616-(594-586)=608282-(496-220)=6343-(921-766)=188296-(286-25)=35257-(651-481)=87356-(343-210)=223931-(58-47)=920276-(300-224)=200361-(184-86)=263481-(249-169)=401961-(778-279)=462197-(482-400)=115302-(579-546)=269191-(359-246)=78194-(722-552)=24109-(170-106)=45176-(116-101)=161400÷(18÷9)=200450÷(54÷6)=50303÷(21÷7)=101328÷(40÷5)=41350÷(30÷6)=7084÷(16÷4)=21154÷(12÷6)=77413÷(49÷7)=59180÷(81÷9)=20258÷(24÷8)=86220÷(28÷7)=55680÷(35÷7)=136388÷(28÷7)=97882÷(28÷4)=126369÷(36÷4)=41959÷(56÷8)=13744÷(28÷7)=11600÷(54÷9)=100252÷(18÷2)=28715÷(20÷4)=143350÷(14÷2)=50300÷(40÷8)=6042÷(36÷6)=7655÷(30÷6)=13170÷(15÷3)=14704÷(56÷7)=88378÷(14÷2)=54240÷(16÷2)=3020÷(32÷8)=5368÷(32÷8)=92135÷(10÷2)=27904÷(72÷9)=11362÷(12÷6)=31235÷(25÷5)=47455÷(42÷6)=65906÷(18÷6)=30216÷(24÷6)=4942÷(54÷9)=15784÷(21÷3)=12574÷(56÷8)=82776÷(4×2)=97459÷(3×3)=51768÷(4×2)=96549÷(3×3)=6190÷(3×2)=15672÷(3×2)=112944÷(2×2)=236840÷(3×2)=140156÷(2×3)=26300÷(3×2)=50468÷(2×2)=11756÷(4×2)=748÷(2×4)=6882÷(3×2)=147510÷(3×2)=85832÷(4×2)=104632÷(4×2)=79732÷(3×2)=12284÷(3×2)=14808÷(4×2)=101660÷(3×2)=110564÷(2×2)=141448÷(4×2)=56513÷(3×3)=57684÷(2×2)=171330÷(2×3)=55264÷(2×3)=44876÷(2×2)=219968÷(2×4)=121108÷(3×3)=1264÷(2×4)=8162÷(2×3)=27372÷(2×3)=62640÷(4×2)=80696÷(2×2)=174768÷(3×2)=128567÷(3×3)=63376÷(4×2)=47584÷(2×2)=146909÷(3×3)=10129×(24÷6)=11699×(10÷2)=49577×(48÷6)=616419×(18÷3)=2514316×(18÷9)=632496×(27÷9)=148838×(35÷7)=190843×(64÷8)=6744201×(18÷6)=603324×(16÷2)=2592321×(21÷7)=96397×(12÷2)=582206×(14÷7)=412643×(12÷3)=257283×(40÷5)=664537×(12÷2)=322211×(15÷5)=33938×(18÷3)=562850×(54÷6)=450820×(35÷7)=4100200×(12÷4)=600430×(10÷5)=860123×(12÷2)=738959×(12÷4)=2877290×(27÷9)=870431×(32÷4)=3448372×(10÷5)=744264×(24÷4)=1584280×(21÷7)=84062×(42÷7)=372140×(24÷6)=560261×(14÷2)=1827116×(48÷8)=696708×(40÷8)=354010×(18÷9)=20221×(14÷7)=442128×(16÷8)=256450×(42÷7)=270093×(40÷8)=465416×(10÷2)=208014×(129÷3)=60211×(234÷6)=42913×(525÷7)=97587×(702÷9)=678616×(172÷4)=68829×(435÷5)=252330×(100÷4)=75041×(156÷3)=213215×(413÷7)=88536×(80÷2)=144059×(28÷2)=82621×(182÷7)=54613×(66÷6)=14388×(260÷5)=457645×(33÷3)=49557×(360÷8)=256513×(455÷7)=84558×(52÷4)=75421×(304÷8)=79832×(240÷4)=192032×(232÷8)=92897×(42÷2)=203712×(375÷5)=90029×(360÷5)=208827×(128÷8)=43280×(240÷8)=240029×(69÷3)=66794×(110÷5)=206829×(80÷8)=29063×(424÷8)=333913×(78÷2)=50730×(294÷6)=147043×(70÷7)=43070×(119÷7)=119030×(96÷3)=96029×(440÷8)=159519×(116÷4)=55195×(174÷2)=826514×(513÷9)=79853×(316÷4)=418761+100×5=561867+64×3=1059119+388×2=89533+78×4=34584+340×2=764220+177×4=92887+127×5=722674+311×3=1607411+93×5=