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132+280=163+894=212+119=130+469=292+53=191+666=131+288=731+905=182+181=467+209=372+109=103+205=301+79=482+992=76+280=72+401=177+119=498+991=151+91=503+688=121+176=14+72=276+131=862+567=32+30=36+196=172+233=319+339=321+173=525+624=266+50=96+299=105+318=198+154=207+278=460+186=162+145=148+300=286+212=232+413=97-78=789-460=497-221=449-340=349-294=923-229=94-56=976-222=413-191=692-573=427-44=383-158=309-217=849-20=335-126=917-584=252-87=964-567=461-261=296-99=287-242=971-279=108-15=181-107=483-220=883-118=492-310=309-238=258-22=336-195=482-237=893-374=247-235=582-284=433-270=779-65=160-110=819-428=268-233=924-910=83×3=261×9=89×7=732×2=183×5=102×8=20×7=144×6=18×6=506×6=15×4=935×8=154×5=236×3=168×4=938×9=304×2=405×8=136×4=135×7=62×7=197×7=310×3=428×7=92×2=853×2=430×2=922×3=199×4=106×7=71×5=471×3=123×2=36×6=92×7=239×9=246×3=770×4=23×4=875×6=40÷8=846÷2=325÷5=304÷4=54÷2=238÷7=27÷3=768÷3=270÷9=212÷2=224÷7=60÷3=210÷6=612÷9=38÷2=20÷2=36÷9=998÷2=112÷2=588÷6=48÷3=228÷4=105÷3=534÷6=176÷8=302÷2=306÷6=36÷4=88÷2=950÷5=99÷3=603÷9=250÷5=927÷3=27÷9=669÷3=296÷4=905÷5=128÷2=380÷5=12×79=24×39=29×17=94×18=13×71=22×98=10×84=48×19=32×22=76×85=72×12=80×17=61×15=56×35=18×30=49×43=11×24=10×22=24×19=42×48=16×29=62×72=21×23=27×57=22×44=10×94=12×50=96×61=13×44=83×74=28×26=45×22=20×37=59×64=22×38=36×96=12×46=93×70=57×10=12×22=212+137+147=662+137+522=29+30+158=529+372+292=100+194+271=519+147+715=154+388+382=750+592+840=792+158+32=652+953+188=173+394+150=238+545+239=373+23+168=413+857+23=868+75+15=90+906+418=367+382+62=532+908+278=127+18+441=891+23+782=323+255+261=945+329+40=74+458+138=570+500+532=91+94+428=605+619+222=239+275+34=501+498+95=263+350+308=107+365+634=467+82+44=821+327+409=340+323+257=690+113+142=18+313+418=260+963+908=716+167+100=594+535+648=274+190+161=226+962+870=20+224-98=98+323-17=113+136-112=119+741-72=174+251-421=545+383-234=164+161-35=866+263-554=36+441-204=151+361-371=104+327-264=573+157-495=150+169-211=918+500-685=190+298-322=600+660-103=12+187-19=181+323-258=129+297-371=353+499-751=40+405-409=201+761-556=50+168-17=740+449-182=103+357-133=202+900-127=240+35-133=268+239-381=183+157-236=749+924-62=324+74-220=782+132-856=194+32-132=978+82-560=189+13-149=993+545-254=57+270-31=759+711-633=58+53-85=737+845-210=367-181-172=639-458-15=496-72-405=796-585-70=393-130-91=430-173-42=316-10-33=890-425-392=447-171-149=622-39-205=497-80-76=515-421-62=347-24-255=879-147-155=368-236-98=814-271-527=481-28-422=566-203-115=452-45-400=847-147-457=470-97-101=600-434-122=162-63-17=860-422-311=431-225-92=911-158-504=487-23-394=682-101-353=375-251-75=790-82-686=328-194-61=507-271-210=461-399-50=835-19-68=440-324-105=966-654-15=441-213-121=419-140-165=457-58-19=709-173-510=144-106+415=819-391+28=420-329+258=604-410+882=146-123+134=564-222+772=135-71+170=885-831+224=259-68+121=385-294+682=145-107+122=323-149+685=316-93+130=691-611+961=403-361+338=452-414+462=294-176+178=979-435+313=329-271+377=123-105+784=235-132+254=838-131+349=289-217+89=527-371+402=211-102+238=899-875+658=407-331+172=954-191+657=338-81+64=932-515+708=265-194+212=901-513+807=144-16+165=561-343+37=222-104+265=842-256+67=167-127+202=987-239+875=245-240+202=545-112+587=44×10×2=18×23×8=10×10×2=40×58×4=35×12×2=59×98×9=11×13×3=85×79×9=12×26×3=44×94×8=22×21×2=97×57×2=13×11×6=37×35×3=25×19×2=67×25×3=16×25×2=96×41×9=11×15×3=27×96×5=12×12×4=38×84×6=23×13×2=28×29×7=10×16×4=67×22×3=14×35×2=91×52×2=10×24×2=17×36×8=21×11×4=57×92×5=11×28×3=56×13×5=37×10×2=89×67×4=31×15×2=90×36×9=18×10×2=30×63×2=10×9×4=87×2×5=11×8×2=75×8×9=66×3×4=35×4×9=25×3×2=124×6×2=24×2×5=137×5×2=26×5×2=218×4×6=46×4×5=230×3×9=81×2×5=178×3×6=25×5×2=12×6×2=24×3×9=69×9×8=48×2×5=376×2×9=43×3×4=322×3×2=25×6×4=92×8×9=137×3×2=263×2×5=77×2×3=161×6×3=65×4×2=93×2×8=50×9×2=73×4×5=38×2×3=66×6×8=83×2×5=83×2×4=42×5×2=121×5×4=45×2×46=33×3×16=18×2×78=20×4×35=40×2×44=34×2×30=45×2×65=10×8×52=30×2×64=27×2×86=32×2×84=12×5×45=20×2×90=10×7×31=32×3×11=23×3×97=32×3×90=19×4×82=16×3×67=38×2×27=29×3×78=17×3×27=33×3×85=39×2×62=15×2×37=15×3×29=23×4×90=11×5×74=13×5×74=14×4×17=30×2×79=30×3×80=10×7×28=11×9×78=10×8×43=17×3×94=21×2×23=17×3×88=21×4×72=11×9×72=14×28÷4=14×24÷7=12×12÷2=27×56÷7=19×42÷2=33×80÷6=54×13÷2=43×60÷6=14×43÷7=20×13÷5=30×30÷4=31×95÷5=37×24÷2=92×96÷3=10×56÷7=10×69÷5=36×19÷6=49×88÷2=14×44÷4=48×70÷5=81×10÷3=85×10÷5=42×21÷7=30×99÷5=31×32÷4=88×68÷2=22×12÷4=44×28÷4=14×20÷7=72×85÷6=16×10÷4=90×67÷9=27×31÷3=86×56÷8=50×13÷5=93×14÷6=69×14÷7=71×82÷2=16×21÷3=63×42÷6=150×3÷6=326×3÷6=158×2÷4=620×6÷3=35×2÷7=504×6÷7=36×9÷3=846×4÷9=489×2÷6=126×4÷6=44×3÷4=862×7÷2=192×3÷8=140×6÷8=242×4÷2=840×4÷8=148×6÷4=950×3÷6=12×9÷6=616×4÷2=152×5÷8=524×6÷2=80×3÷4=856×3÷2=282×3÷2=477×6÷9=140×4÷5=80×7÷8=78×8÷4=773×9÷3=74×4÷2=946×8÷2=64×9÷8=848×9÷6=468×2÷4=637×3÷7=222×3÷6=276×7÷6=180×2÷8=386×4÷8=910÷7÷5=513÷9÷3=72÷2÷2=636÷6÷2=244÷2÷2=488÷4÷2=342÷2÷3=304÷2÷2=45÷3÷5=710÷2÷5=774÷3÷6=768÷2÷2=504÷7÷4=756÷7÷3=504÷8÷7=525÷7÷5=900÷3÷5=624÷6÷8=825÷5÷5=210÷5÷3=280÷7÷8=324÷6÷2=360÷5÷6=351÷9÷3=232÷4÷2=128÷8÷4=240÷5÷6=408÷3÷8=948÷4÷3=420÷2÷7=756÷7÷9=195÷5÷3=539÷7÷7=160÷2÷5=528÷4÷4=756÷7÷2=522÷2÷3=632÷2÷4=300÷3÷5=528÷6÷2=188÷2×5=630÷7×6=710÷5×7=204÷4×7=822÷2×5=594÷9×2=696÷4×8=802÷2×7=237÷3×9=65÷5×2=372÷2×8=508÷2×7=695÷5×8=837÷9×3=70÷5×4=216÷4×3=675÷3×6=27÷3×9=220÷2×5=876÷3×8=120÷5×3=940÷2×8=543÷3×2=603÷3×6=972÷3×6=220÷2×6=721÷7×9=692÷2×6=988÷2×5=144÷9×8=206÷2×8=776÷8×9=696÷6×5=51÷3×4=628÷2×4=270÷3×9=834÷2×7=882÷3×6=402÷2×8=756÷7×5=136÷8×49=168÷3×27=171÷3×16=378÷9×60=75÷3×11=651÷7×69=28÷2×68=456÷8×96=78÷6×46=208÷8×37=584÷8×10=450÷9×48=133÷7×36=240÷3×94=35÷7×82=18÷3×37=144÷3×18=18÷6×56=48÷6×21=252÷3×61=64÷8×54=248÷8×57=144÷9×62=595÷7×30=110÷5×33=270÷3×69=312÷6×12=354÷6×71=27÷3×98=240÷6×80=189÷7×25=279÷9×84=405÷9×21=222÷3×89=30÷2×51=372÷6×15=32÷4×25=18÷2×62=168÷6×18=450÷9×69=81+(438-208)=869+(814-176)=392+(402-316)=992+(786-563)=249+(417-108)=185+(565-544)=346+(429-317)=762+(925-302)=363+(279-80)=775+(969-74)=222+(403-249)=858+(861-747)=283+(299-90)=687+(703-394)=144+(429-208)=857+(161-144)=325+(496-249)=617+(411-57)=44+(277-91)=375+(824-529)=415+(122-68)=940+(427-40)=52+(400-345)=936+(842-716)=131+(107-91)=944+(562-556)=69+(442-322)=896+(385-145)=51+(325-127)=356+(598-455)=399+(176-20)=508+(375-188)=194+(315-123)=62+(876-678)=392+(204-121)=218+(769-280)=232+(278-120)=815+(242-57)=497+(232-10)=594+(811-206)=290-(128+13)=316-(25+64)=364-(83+23)=980-(256+67)=496-(196+282)=669-(230+151)=236-(39+73)=963-(118+708)=482-(113+233)=864-(528+160)=392-(12+150)=877-(356+196)=383-(234+95)=748-(323+410)=392-(167+67)=818-(146+447)=457-(333+10)=854-(450+304)=465-(58+226)=853-(406+127)=316-(198+39)=323-(157+154)=322-(22+169)=954-(198+657)=249-(58+179)=874-(185+674)=399-(212+85)=531-(55+386)=277-(107+92)=718-(125+213)=388-(162+64)=799-(38+119)=311-(154+113)=468-(297+136)=390-(89+43)=619-(58+168)=440-(106+289)=564-(23+197)=230-(61+135)=739-(160+368)=358-(431-415)=342-(652-381)=478-(127-18)=664-(750-86)=424-(224-206)=571-(791-449)=487-(485-384)=768-(822-68)=367-(487-451)=830-(962-601)=474-(318-171)=676-(693-677)=337-(300-196)=957-(629-519)=221-(359-269)=752-(838-158)=397-(334-120)=627-(570-357)=264-(499-403)=533-(916-748)=382-(406-76)=570-(917-501)=315-(238-133)=562-(778-733)=206-(307-303)=519-(532-387)=469-(352-286)=862-(966-164)=295-(437-193)=682-(498-286)=374-(213-72)=276-(673-646)=335-(443-207)=526-(738-299)=180-(452-280)=426-(826-783)=25-(47-37)=984-(554-64)=117-(162-65)=326-(610-578)=150÷(18÷6)=500÷(12÷3)=447÷(15÷5)=348÷(18÷6)=51÷(15÷5)=556÷(16÷8)=128÷(20÷5)=920÷(16÷2)=168÷(14÷2)=64÷(48÷6)=252÷(30÷5)=576÷(21÷7)=282÷(10÷5)=801÷(18÷2)=150÷(24÷8)=140÷(18÷9)=440÷(14÷7)=609÷(49÷7)=468÷(21÷7)=748÷(36÷9)=381÷(12÷4)=276÷(16÷4)=154÷(14÷7)=450÷(81÷9)=418÷(16÷8)=34÷(14÷7)=10÷(45÷9)=864÷(24÷4)=243÷(21÷7)=216÷(27÷9)=201÷(18÷6)=126÷(30÷5)=152÷(56÷7)=92÷(16÷8)=30÷(10÷2)=944÷(12÷6)=244÷(12÷3)=608÷(64÷8)=291÷(18÷6)=830÷(12÷6)=576÷(3×2)=480÷(2×3)=288÷(3×3)=852÷(2×2)=724÷(2×2)=32÷(4×2)=272÷(2×4)=720÷(2×2)=660÷(2×3)=716÷(2×2)=808÷(4×2)=924÷(2×2)=600÷(3×2)=282÷(2×3)=315÷(3×3)=396÷(2×2)=18÷(2×3)=664÷(2×2)=792÷(3×2)=678÷(3×2)=534÷(2×3)=12÷(2×2)=384÷(2×2)=180÷(3×3)=16÷(2×4)=846÷(2×3)=600÷(2×3)=942÷(2×3)=236÷(2×2)=68÷(2×2)=912÷(2×3)=450÷(2×3)=168÷(3×2)=960÷(2×2)=16÷(2×2)=448÷(2×4)=366÷(2×3)=297÷(3×3)=120÷(3×2)=318÷(3×2)=186×(35÷7)=458×(12÷6)=177×(40÷8)=228×(28÷7)=38×(27÷3)=699×(16÷2)=51×(42÷7)=574×(49÷7)=233×(12÷4)=188×(30÷5)=42×(56÷8)=702×(14÷2)=60×(64÷8)=838×(12÷3)=45×(48÷6)=868×(21÷7)=103×(72÷8)=329×(12÷3)=187×(30÷6)=954×(28÷7)=326×(21÷7)=55×(12÷4)=51×(20÷4)=842×(24÷4)=424×(16÷8)=984×(30÷6)=14×(27÷9)=184×(45÷5)=322×(15÷5)=275×(10÷5)=43×(24÷8)=629×(12÷6)=35×(48÷8)=59×(40÷5)=127×(16÷4)=438×(45÷9)=318×(10÷5)=768×(54÷9)=17×(27÷3)=483×(32÷8)=67×(24÷2)=14×(477÷9)=11×(120÷3)=20×(57÷3)=20×(74÷2)=31×(273÷3)=51×(72÷6)=68×(99÷9)=11×(228÷6)=42×(198÷2)=12×(408÷8)=54×(320÷8)=17×(220÷5)=54×(75÷5)=32×(80÷8)=87×(546÷6)=60×(84÷7)=97×(448÷7)=18×(96÷3)=91×(152÷8)=33×(168÷6)=79×(150÷6)=12×(156÷4)=83×(345÷5)=22×(105÷5)=93×(76÷4)=23×(72÷2)=71×(272÷8)=12×(305÷5)=37×(160÷5)=13×(220÷5)=30×(504÷7)=25×(261÷9)=84×(245÷7)=12×(294÷6)=91×(297÷3)=13×(192÷8)=89×(66÷2)=20×(123÷3)=49×(240÷8)=53+34×7=571+114×4=108+83×6=514+121×4=286+26×6=267+239×3=48+12×4=252+51×8=479+16×3=632+125×7=365+157×3=64+95×9=362+189×3=462+88×5=437+13×9=243+307×2=31+198×3=707+184×5=379+214×2=185+15×9=432+48×3=546+114×2=57+430×2=268+32×4=132+202×2=277+129×6=84+56×9=189+190×5=54+86×6=61+173×4=61×9+171=329×3+621=69×2+252=137×5+381=161×4+309=195×2+788=34×3+106=465×2+21=64×9+398=105×5+446=312+16×31=337+10×80=201+10×72=340+74×12=396+17×31=922+24×15=325+32×19=900+20×15=290+21×15=824+27×10=353+10×18=483+11×16=87+12×34=211+37×16=193+24×23=616+22×29=157+20×41=762+24×32=70+59×13=452+38×11=107+21×20=794+15×10=342+43×15=920+64×10=305+68×10=767+28×21=66+12×54=62+44×15=118+11×77=884+46×10=29×20+381=33×20+833=20×20+130=19×47+924=14×38+71=30×31+739=33×12+448=28×19+209=37×12+447=39×25+47=476-20×12=757-12×33=444-14×15=993-79×11=299-12×22=594-23×14=442-20×10=244-15×16=456-17×22=790-63×10=316-10×29=922-12×40=496-14×28=520-10×14=498-12×28=123-11×11=452-18×19=786-10×59=457-12×19=610-31×11=429-10×37=815-11×65=421-19×21=713-11×24=233-14×13=819-27×28=388-16×19=955-12×28=424-26×10=388-17×15=298-10×11=422-25×11=471-23×16=680-25×15=338-24×11=572-15×20=412-10×29=970-18×29=414-23×11=934-15×37=425-53×5=831-101×4=472-46×2=804-85×3=478-38×6=960-106×2=356-75×2=632-221×2=141-17×7=742-13×4=394-75×3=491-76×3=183-66×2=823-262×3=451-160×2=696-256×2=389-53×7=711-133×5=225-56×4=474-61×6=358-62×5=520-220×2=416-122×2=677-16×5=310-55×5=773-42×9=188-24×2=886-128×2=229-49×3=518-72×2=467-70×5=645-252×2=393-36×7=480-27×5=490-95×5=734-50×7=195-30×2=450-140×2=198-92×2=865-192×3=10×49-273=38×25-459=42×10-374=18×24-108=21×19-314=45×12-344=11×43-351=86×10-392=22×14-156=11×69-698=18×12-189=30×15-172=35×12-33=11×84-659=11×31-226=13×11-107=18×14-225=30×32-776=27×18-36=28×29-289=26×12-127=20×24-413=27×17-258=80×10-439=10×36-74=13×52-542=38×13-152=23×35-603=10×42-118=80×10-541=12×38-130=30×31-447=20×19-362=17×36-223=11×42-380=13×70-289=19×12-52=22×16-78=21×13-71=11×72-321=17×8-109=258×4-797=354×2-519=884×2-761=120×6-460=586×2-757=107×9-848=708×5-301=105×9-126=590×3-467=206×3-146=474×8-284=254×3-247=221×8-836=226×4-245=691×3-959=307×3-672=842×5-557=182×5-430=178×7-782=377×2-343=780×3-783=135×5-572=530×2-445=190×4-523=901×5-454=455×2-863=208×5-467=120×4-382=263×7-871=349×2-546=515×3-103=124×4-140=602×6-99=359×2-151=473×3-52=239×3-555=391×4-216=375×2-446=231×4-834=84+665÷5=218+986÷2=58+801÷3=322+628÷2=148+958÷2=112+784÷8=388+312÷4=58+501÷3=154+828÷6=960+384÷3=377+432÷2=64+86÷2=464+744÷2=575+854÷2=444+302÷2=575+436÷2=134+812÷7=716+81÷3=452+216÷3=890+520÷8=510÷2+169=548÷2+708=861÷7+186=120÷3+997=282÷3+231=963÷9+435=672÷6+140=380÷4+98=891÷9+294=232÷2+157=324÷2+49=978÷2+52=225÷9+433=696÷8+641=72÷8+307=819÷9+152=549÷9+154=915÷3+215=330÷6+178=622÷2+161=386-442÷2=322-908÷4=259-726÷3=519-844÷4=311-580÷5=723-872÷4=462-32÷8=678-224÷8=236-784÷4=760-336÷7=412-104÷8=862-688÷2=341-951÷3=574-693÷7=329-714÷3=671-678÷3=341-392÷7=347-482÷2=49-96÷2=426-639÷9=201-196÷4=271-645÷5=187-411÷3=517-264÷3=273-868÷7=585-888÷2=380-870÷3=877-976÷2=312-516÷2=293-660÷6=125-120÷5=716-745÷5=442-240÷2=920-651÷7=95-180÷6=934-118÷2=270-195÷5=351-264÷6=121-215÷5=660-184÷4=10×(481-446)=59×(70-31)=19×(170-139)=89×(306-254)=80×(215-204)=81×(451-438)=15×(198-134)=43×(916-870)=15×(433-418)=81×(102-70)=37×(234-214)=46×(987-899)=44×(92-79)=62×(447-412)=18×(383-355)=33×(469-456)=18×(29-13)=55×(399-334)=63×(373-358)=25×(273-228)=(349-336)×62=(795-729)×42=(255-243)×40=(95-51)×39=(275-263)×63=(731-712)×75=(112-101)×43=(88-34)×84=(469-458)×83=(256-233)×16=(214-183)×20=(332-317)×99=(419-342)×12=(319-231)×96=(104-63)×20=(489-412)×10=(133-122)×38=(665-628)×67=(150-138)×48=(425-392)×99=96×(47-39)=908×(945-942)=123×(428-422)=956×(825-822)=163×(62-59)=266×(190-182)=112×(129-123)=387×(772-766)=94×(52-47)=397×(843-835)=238×(151-148)=644×(819-815)=31×(168-159)=170×(17-10)=107×(238-232)=83×(591-587)=128×(258-255)=426×(187-180)=250×(51-48)=302×(76-67)=22×(124-117)=606×(628-620)=151×(222-218)=763×(356-352)=91×(226-217)=536×(228-219)=56×(432-425)=987×(854-846)=71×(176-170)=161×(166-158)=125×(314-310)=524×(231-226)=115×(195-192)=861×(62-58)=12×(48-41)=883×(353-347)=199×(475-470)=576×(64-58)=152×(481-477)=848×(177-169)=93÷(58-55)=520÷(221-217)=16÷(196-188)=176÷(265-261)=162÷(438-436)=672÷(443-440)=108÷(33-31)=618÷(970-968)=25÷(490-485)=175÷(911-904)=102÷(161-159)=519÷(891-888)=459÷(134-125)=735÷(279-276)=72÷(426-420)=912÷(682-678)=228÷(245-243)=680÷(16-14)=12÷(264-262)=222÷(444-441)=140÷(251-244)=288÷(955-949)=72÷(307-298)=550÷(901-899)=496÷(351-343)=889÷(647-640)=369÷(352-349)=296÷(943-939)=294÷(363-361)=792÷(16-12)=495÷(53-50)=308÷(516-512)=480÷(289-283)=280÷(741-736)=351÷(26-17)=891÷(700-697)=165÷(230-225)=615÷(738-733)=144÷(214-211)=132÷(149-143)=(484-172)÷6=(213-33)÷4=(144-104)÷2=(637-403)÷2=(448-76)÷3=(279-211)÷4=(180-117)÷9=(609-35)÷7=(355-270)÷5=(297-17)÷5=(371-291)÷8=(964-84)÷8=(384-352)÷8=(654-248)÷7=(218-119)÷3=(903-495)÷4=(279-114)÷5=(607-303)÷8=(148-40)÷2=(760-720)÷4=(393-213)÷3=(398-80)÷6=(308-36)÷4=(641-173)÷9=(500-340)÷8=(980-968)÷2=(70-34)÷4=(210-68)÷2=(225-137)÷8=(928-817)÷3=(278-166)÷8=(805-353)÷4=(330-117)÷3=(526-106)÷7=(450-408)÷6=(170-156)÷7=(254-46)÷2=(814-571)÷3=(295-265)÷2=(858-233)÷5=1/6+2/6=5/10+4/10=1/5+2/5=5/8+3/8=3/8+2/8=5/7+2/7=2/6+3/6=5/8+2/8=2/7+4/7=1/7+3/7=1/7+4/7=3/10+7/10=2/4-1/4=4/6-2/6=3/6-2/6=6/8-1/8=4/7-1/7=3/5-1/5=2/7-1/7=2/5-1/5=3/8-1/8=3/4-1/4=2/8-1/8=5/9-4/9=4.1+5.0=1.9+16.3=8.7+5.1=6.1+1.8=6.7+6.3=35.2+5.7=5.6+9.4=57.3+21.7=1.9+7.5=4.6+8.5=3.4+9.8=25.2+56.6=2.8+8.4=65.0+26.0=9.6+1.2=6.5+2.8=7.0+3.9=1.0+70.4=3.5+3.7=6.7+64.4=9.0+3.9=2.6+3.9=6.3+2.0=43.4+56.2=1.4+6.5=86.1+10.4=8.8+1.8=4.2+9.9=7.9+10.0=6.6+75.0=5.2+6.7=96.5+1.7=3.2+4.5=1.6+0.2=8.3+4.5=0.2+90.0=9.3+2.6=8.4+32.2=4.1+6.4=9.8+2.3=2.3-0.8=84.5-1.2=9.5-0.2=3.9-1.2=9.5-4.8=82.2-47.3=9.6-3.2=55.5-23.7=2.3-0.5=10.0-4.3=7.9-2.0=88.4-86.0=8.8-3.8=21.4-3.7=7.6-7.1=4.9-4.2=9.0-8.0=23.5-3.8=3.3-0.3=73.1-30.5=9.2-3.7=6.4-2.3=5.9-1.2=74.5-17.0=8.8-0.8=29.3-12.9=4.9-4.6=8.8-6.2=7.1-5.3=99.0-76.4=6.5-0.8=91.6-45.1=2.4-0.6=8.3-0.9=5.8-5.3=69.6-23.6=3.3-2.1=84.8-78.8=4.3-3.8=9.9-8.4=参考答案132+280=412163+894=1057212+119=331130+469=599292+53=345191+666=857131+288=419731+905=1636182+181=363467+209=676372+109=481103+205=308301+79=380482+992=147476+280=35672+401=473177+119=296498+991=1489151+91=242503+688=1191121+176=29714+72=86276+131=407862+567=142932+30=6236+196=232172+233=405319+339=658321+173=494525+624=1149266+50=31696+299=395105+318=423198+154=352207+278=485460+186=646162+145=307148+300=448286+212=498232+413=64597-78=19789-460=329497-221=276449-340=109349-294=55923-229=69494-56=38976-222=754413-191=222692-573=119427-44=383383-158=225309-217=92849-20=829335-126=209917-584=333252-87=165964-567=397461-261=200296-99=197287-242=45971-279=692108-15=93181-107=74483-220=263883-118=765492-310=182309-238=71258-22=236336-195=141482-237=245893-374=519247-235=12582-284=298433-270=163779-65=714160-110=50819-428=391268-233=35924-910=1483×3=249261×9=234989×7=623732×2=1464183×5=915102×8=81620×7=140144×6=86418×6=108506×6=303615×4=60935×8=7480154×5=770236×3=708168×4=672938×9=8442304×2=608405×8=3240136×4=544135×7=94562×7=434197×7=1379310×3=930428×7=299692×2=184853×2=1706430×2=860922×3=2766199×4=796106×7=74271×5=355471×3=1413123×2=24636×6=21692×7=644239×9=2151246×3=738770×4=308023×4=92875×6=525040÷8=5846÷2=423325÷5=65304÷4=7654÷2=27238÷7=3427÷3=9768÷3=256270÷9=30212÷2=106224÷7=3260÷3=20210÷6=35612÷9=6838÷2=1920÷2=1036÷9=4998÷2=499112÷2=56588÷6=9848÷3=16228÷4=57105÷3=35534÷6=89176÷8=22302÷2=151306÷6=5136÷4=988÷2=44950÷5=19099÷3=33603÷9=67250÷5=50927÷3=30927÷9=3669÷3=223296÷4=74905÷5=181128÷2=64380÷5=7612×79=94824×39=93629×17=49394×18=169213×71=92322×98=215610×84=84048×19=91232×22=70476×85=646072×12=86480×17=136061×15=91556×35=196018×30=54049×43=210711×24=26410×22=22024×19=45642×48=201616×29=46462×72=446421×23=48327×57=153922×44=96810×94=94012×50=60096×61=585613×44=57283×74=614228×26=72845×22=99020×37=74059×64=377622×38=83636×96=345612×46=55293×70=651057×10=57012×22=264212+137+147=496662+137+522=132129+30+158=217529+372+292=1193100+194+271=565519+147+715=1381154+388+382=924750+592+840=2182792+158+32=982652+953+188=1793173+394+150=717238+545+239=1022373+23+168=564413+857+23=1293868+75+15=95890+906+418=1414367+382+62=811532+908+278=1718127+18+441=586891+23+782=1696323+255+261=839945+329+40=131474+458+138=670570+500+532=160291+94+428=613605+619+222=1446239+275+34=548501+498+95=1094263+350+308=921107+365+634=1106467+82+44=593821+327+409=1557340+323+257=920690+113+142=94518+313+418=749260+963+908=2131716+167+100=983594+535+648=1777274+190+161=625226+962+870=205820+224-98=14698+323-17=404113+136-112=137119+741-72=788174+251-421=4545+383-234=694164+161-35=290866+263-554=57536+441-204=273151+361-371=141104+327-264=167573+157-495=235150+169-211=108918+500-685=733190+298-322=166600+660-103=115712+187-19=180181+323-258=246129+297-371=55353+499-751=10140+405-409=36201+761-556=40650+168-17=201740+449-182=1007103+357-133=327202+900-127=975240+35-133=142268+239-381=126183+157-236=104749+924-62=1611324+74-220=178782+132-856=58194+32-132=94978+82-560=500189+13-149=53993+545-254=128457+270-31=296759+711-633=83758+53-85=26737+845-210=1372367-181-172=14639-458-15=166496-72-405=19796-585-70=141393-130-91=172430-173-42=215316-10-33=273890-425-392=73447-171-149=127622-39-205=378497-80-76=341515-421-62=32347-24-255=68879-147-155=577368-236-98=34814-271-527=16481-28-422=31566-203-115=248452-45-400=7847-147-457=243470-97-101=272600-434-122=44162-63-17=82860-422-311=127431-225-92=114911-158-504=249487-23-394=70682-101-353=228375-251-75=49790-82-686=22328-194-61=73507-271-210=26461-399-50=12835-19-68=748440-324-105=11966-654-15=297441-213-121=107419-140-165=114457-58-19=380709-173-510=26144-106+415=453819-391+28=456420-329+258=349604-410+882=1076146-123+134=157564-222+772=1114135-71+170=234885-831+224=278259-68+121=312385-294+682=773145-107+122=160323-149+685=859316-93+130=353691-611+961=1041403-361+338=380452-414+462=500294-176+178=296979-435+313=857329-271+377=435123-105+784=802235-132+254=357838-131+349=1056289-217+89=161527-371+402=558211-102+238=347899-875+658=682407-331+172=248954-191+657=1420338-81+64=321932-515+708=1125265-194+212=283901-513+807=1195144-16+165=293561-343+37=255222-104+265=383842-256+67=653167-127+202=242987-239+875=1623245-240+202=207545-112+587=102044×10×2=88018×23×8=331210×10×2=20040×58×4=928035×12×2=84059×98×9=5203811×13×3=42985×79×9=6043512×26×3=93644×94×8=3308822×21×2=92497×57×2=1105813×11×6=85837×35×3=388525×19×2=95067×25×3=502516×25×2=80096×41×9=3542411×15×3=49527×96×5=1296012×12×4=57638×84×6=1915223×13×2=59828×29×7=568410×16×4=64067×22×3=442214×35×2=98091×52×2=946410×24×2=48017×36×8=489621×11×4=92457×92×5=2622011×28×3=92456×13×5=364037×10×2=74089×67×4=2385231×15×2=93090×36×9=2916018×10×2=36030×63×2=378010×9×4=36087×2×5=87011×8×2=17675×8×9=540066×3×4=79235×4×9=126025×3×2=150124×6×2=148824×2×5=240137×5×2=137026×5×2=260218×4×6=523246×4×5=920230×3×9=621081×2×5=810178×3×6=320425×5×2=25012×6×2=14424×3×9=64869×9×8=496848×2×5=480376×2×9=676843×3×4=516322×3×2=193225×6×4=60092×8×9=6624137×3×2=822263×2×5=263077×2×3=462161×6×3=289865×4×2=52093×2×8=148850×9×2=90073×4×5=146038×2×3=22866×6×8=316883×2×5=83083×2×4=66442×5×2=420121×5×4=242045×2×46=414033×3×16=158418×2×78=280820×4×35=280040×2×44=352034×2×30=204045×2×65=585010×8×52=416030×2×64=384027×2×86=464432×2×84=537612×5×45=270020×2×90=360010×7×31=217032×3×11=105623×3×97=669332×3×90=864019×4×82=623216×3×67=321638×2×27=205229×3×78=678617×3×27=137733×3×85=841539×2×62=483615×2×37=111015×3×29=130523×4×90=828011×5×74=407013×5×74=481014×4×17=95230×2×79=474030×3×80=720010×7×28=196011×9×78=772210×8×43=344017×3×94=479421×2×23=96617×3×88=448821×4×72=604811×9×72=712814×28÷4=9814×24÷7=4812×12÷2=7227×56÷7=21619×42÷2=39933×80÷6=44054×13÷2=35143×60÷6=43014×43÷7=8620×13÷5=5230×30÷4=22531×95÷5=58937×24÷2=44492×96÷3=294410×56÷7=8010×69÷5=13836×19÷6=11449×88÷2=215614×44÷4=15448×70÷5=67281×10÷3=27085×10÷5=17042×21÷7=12630×99÷5=59431×32÷4=24888×68÷2=299222×12÷4=6644×28÷4=30814×20÷7=4072×85÷6=102016×10÷4=4090×67÷9=67027×31÷3=27986×56÷8=60250×13÷5=13093×14÷6=21769×14÷7=13871×82÷2=291116×21÷3=11263×42÷6=441150×3÷6=75326×3÷6=163158×2÷4=79620×6÷3=124035×2÷7=10504×6÷7=43236×9÷3=108846×4÷9=376489×2÷6=163126×4÷6=8444×3÷4=33862×7÷2=3017192×3÷8=72140×6÷8=105242×4÷2=484840×4÷8=420148×6÷4=222950×3÷6=47512×9÷6=18616×4÷2=1232152×5÷8=95524×6÷2=157280×3÷4=60856×3÷2=1284282×3÷2=423477×6÷9=318140×4÷5=11280×7÷8=7078×8÷4=156773×9÷3=231974×4÷2=148946×8÷2=378464×9÷8=72848×9÷6=1272468×2÷4=234637×3÷7=273222×3÷6=111276×7÷6=322180×2÷8=45386×4÷8=193910÷7÷5=26513÷9÷3=1972÷2÷2=18636÷6÷2=53244÷2÷2=61488÷4÷2=61342÷2÷3=57304÷2÷2=7645÷3÷5=3710÷2÷5=71774÷3÷6=43768÷2÷2=192504÷7÷4=18756÷7÷3=36504÷8÷7=9525÷7÷5=15900÷3÷5=60624÷6÷8=13825÷5÷5=33210÷5÷3=14280÷7÷8=5324÷6÷2=27360÷5÷6=12351÷9÷3=13232÷4÷2=29128÷8÷4=4240÷5÷6=8408÷3÷8=17948÷4÷3=79420÷2÷7=30756÷7÷9=12195÷5÷3=13539÷7÷7=11160÷2÷5=16528÷4÷4=33756÷7÷2=54522÷2÷3=87632÷2÷4=79300÷3÷5=20528÷6÷2=44188÷2×5=470630÷7×6=540710÷5×7=994204÷4×7=357822÷2×5=2055594÷9×2=132696÷4×8=1392802÷2×7=2807237÷3×9=71165÷5×2=26372÷2×8=1488508÷2×7=1778695÷5×8=1112837÷9×3=27970÷5×4=56216÷4×3=162675÷3×6=135027÷3×9=81220÷2×5=550876÷3×8=2336120÷5×3=72940÷2×8=3760543÷3×2=362603÷3×6=1206972÷3×6=1944220÷2×6=660721÷7×9=927692÷2×6=2076988÷2×5=2470144÷9×8=128206÷2×8=824776÷8×9=873696÷6×5=58051÷3×4=68628÷2×4=1256270÷3×9=810834÷2×7=2919882÷3×6=1764402÷2×8=1608756÷7×5=540136÷8×49=833168÷3×27=1512171÷3×16=912378÷9×60=252075÷3×11=275651÷7×69=641728÷2×68=952456÷8×96=547278÷6×46=598208÷8×37=962584÷8×10=730450÷9×48=2400133÷7×36=684240÷3×94=752035÷7×82=41018÷3×37=222144÷3×18=86418÷6×56=16848÷6×21=168252÷3×61=512464÷8×54=432248÷8×57=1767144÷9×62=992595÷7×30=2550110÷5×33=726270÷3×69=6210312÷6×12=624354÷6×71=418927÷3×98=882240÷6×80=3200189÷7×25=675279÷9×84=2604405÷9×21=945222÷3×89=658630÷2×51=765372÷6×15=93032÷4×25=20018÷2×62=558168÷6×18=504450÷9×69=345081+(438-208)=311869+(814-176)=1507392+(402-316)=478992+(786-563)=1215249+(417-108)=558185+(565-544)=206346+(429-317)=458762+(925-302)=1385363+(279-80)=562775+(969-74)=1670222+(403-249)=376858+(861-747)=972283+(299-90)=492687+(703-394)=996144+(429-208)=365857+(161-144)=874325+(496-249)=572617+(411-57)=97144+(277-91)=230375+(824-529)=670415+(122-68)=469940+(427-40)=132752+(400-345)=107936+(842-716)=1062131+(107-91)=147944+(562-556)=95069+(442-322)=189896+(385-145)=113651+(325-127)=249356+(598-455)=499399+(176-20)=555508+(375-188)=695194+(315-123)=38662+(876-678)=260392+(204-121)=475218+(769-280)=707232+(278-120)=390815+(242-57)=1000497+(232-10)=719594+(811-206)=1199290-(128+13)=149316-(25+64)=227364-(83+23)=258980-(256+67)=657496-(196+282)=18669-(230+151)=288236-(39+73)=124963-(118+708)=137482-(113+233)=136864-(528+160)=176392-(12+150)=230877-(356+196)=325383-(234+95)=54748-(323+410)=15392-(167+67)=158818-(146+447)=225457-(333+10)=114854-(450+304)=100465-(58+226)=181853-(406+127)=320316-(198+39)=79323-(157+154)=12322-(22+169)=131954-(198+657)=99249-(58+179)=12874-(185+674)=15399-(212+85)=102531-(55+386)=90277-(107+92)=78718-(125+213)=380388-(162+64)=162799-(38+119)=642311-(154+113)=44468-(297+136)=35390-(89+43)=258619-(58+168)=393440-(106+289)=45564-(23+197)=344230-(61+135)=34739-(160+368)=211358-(431-415)=342342-(652-381)=71478-(127-18)=369664-(750-86)=0424-(224-206)=406571-(791-449)=229487-(485-384)=386768-(822-68)=14367-(487-451)=331830-(962-601)=469474-(318-171)=327676-(693-677)=660337-(300-196)=233957-(629-519)=847221-(359-269)=131752-(838-158)=72397-(334-120)=183627-(570-357)=414264-(499-403)=168533-(916-748)=365382-(406-76)=52570-(917-501)=154315-(238-133)=210562-(778-733)=517206-(307-303)=202519-(532-387)=374469-(352-286)=403862-(966-164)=60295-(437-193)=51682-(498-286)=470374-(213-72)=233276-(673-646)=249335-(443-207)=99526-(738-299)=87180-(452-280)=8426-(826-783)=38325-(47-37)=15984-(554-64)=494117-(162-65)=20326-(610-578)=294150÷(18÷6)=50500÷(12÷3)=125447÷(15÷5)=149348÷(18÷6)=11651÷(15÷5)=17556÷(16÷8)=278128÷(20÷5)=32920÷(16÷2)=115168÷(14÷2)=2464÷(48÷6)=8252÷(30÷5)=42576÷(21÷7)=192282÷(10÷5)=141801÷(18÷2)=89150÷(24÷8)=50140÷(18÷9)=70440÷(14÷7)=220609÷(49÷7)=87468÷(21÷7)=156748÷(36÷9)=187381÷(12÷4)=127276÷(16÷4)=69154÷(14÷7)=77450÷(81÷9)=50418÷(16÷8)=20934÷(14÷7)=1710÷(45÷9)=2864÷(24÷4)=144243÷(21÷7)=81216÷(27÷9)=72201÷(18÷6)=67126÷(30÷5)=21152÷(56÷7)=1992÷(16÷8)=4630÷(10÷2)=6944÷(12÷6)=472244÷(12÷3)=61608÷(64÷8)=76291÷(18÷6)=97830÷(12÷6)=415576÷(3×2)=96480÷(2×3)=80288÷(3×3)=32852÷(2×2)=213724÷(2×2)=18132÷(4×2)=4272÷(2×4)=34720÷(2×2)=180660÷(2×3)=110716÷(2×2)=179808÷(4×2)=101924÷(2×2)=231600÷(3×2)=100282÷(2×3)=47315÷(3×3)=35396÷(2×2)=9918÷(2×3)=3664÷(2×2)=166792÷(3×2)=132678÷(3×2)=113534÷(2×3)=8912÷(2×2)=3384÷(2×2)=96180÷(3×3)=2016÷(2×4)=2846÷(2×3)=141600÷(2×3)=100942÷(2×3)=157236÷(2×2)=5968÷(2×2)=17912÷(2×3)=152450÷(2×3)=75168÷(3×2)=28960÷(2×2)=24016÷(2×2)=4448÷(2×4)=56366÷(2×3)=61297÷(3×3)=33120÷(3×2)=20318÷(3×2)=53186×(35÷7)=930458×(12÷6)=916177×(40÷8)=885228×(28÷7)=91238×(27÷3)=342699×(16÷2)=559251×(42÷7)=306574×(49÷7)=4018233×(12÷4)=699188×(30÷5)=112842×(56÷8)=294702×(14÷2)=491460×(64÷8)=480838×(12÷3)=335245×(48÷6)=360868×(21÷7)=2604103×(72÷8)=927329×(12÷3)=1316187×(30÷6)=935954×(28÷7)=3816326×(21÷7)=97855×(12÷4)=16551×(20÷4)=255842×(24÷4)=5052424×(16÷8)=848984×(30÷6)=492014×(27÷9)=42184×(45÷5)=1656322×(15÷5)=966275×(10÷5)=55043×(24÷8)=129629×(12÷6)=125835×(48÷8)=21059×(40÷5)=472127×(16÷4)=508438×(45÷9)=2190318×(10÷5)=636768×(54÷9)=460817×(27÷3)=153483×(32÷8)=193267×(24÷2)=80414×(477÷9)=74211×(120÷3)=44020×(57÷3)=38020×(74÷2)=74031×(273÷3)=282151×(72÷6)=61268×(99÷9)=74811×(228÷6)=41842×(198÷2)=415812×(408÷8)=61254×(320÷8)=216017×(220÷5)=74854×(75÷5)=81032×(80÷8)=32087×(546÷6)=791760×(84÷7)=72097×(448÷7)=620818×(96÷3)=57691×(152÷8)=172933×(168÷6)=92479×(150÷6)=197512×(156÷4)=46883×(345÷5)=572722×(105÷5)=46293×(76÷4)=176723×(72÷2)=82871×(272÷8)=241412×(305÷5)=73237×(160÷5)=118413×(220÷5)=57230×(504÷7)=216025×(261÷9)=72584×(245÷7)=294012×(294÷6)=58891×(297÷3)=900913×(192÷8)=31289×(66÷2)=293720×(123÷3)=82049×(240÷8)=147053+34×7=291571+114×4=1027108+83×6=60