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129+267=28+156=313+106=331+218=297+78=531+227=223+149=912+805=95+120=399+376=354+85=526+339=293+113=504+616=319+136=241+155=157+79=935+946=295+64=883+151=128+65=83+481=84+237=926+599=285+65=49+241=289+179=102+333=107+281=237+802=251+65=154+627=377+115=128+494=236+215=255+180=146+278=272+583=78+326=220+256=256-24=808-641=445-35=486-459=328-76=748-251=452-426=803-774=368-62=749-672=495-404=349-51=454-322=562-358=458-153=525-427=373-153=580-565=364-36=533-462=430-92=324-57=333-293=760-478=405-101=662-100=441-423=988-52=454-314=475-114=156-61=817-11=122-33=488-378=454-378=852-60=368-177=707-659=170-12=895-479=264×2=170×4=32×4=135×8=142×3=151×2=68×6=209×7=296×2=909×6=78×4=420×4=189×4=544×6=154×4=183×7=13×6=689×5=37×3=95×7=260×3=596×3=66×9=546×6=171×5=707×6=100×5=390×8=128×2=327×8=365×2=676×2=263×2=605×3=19×9=536×3=110×4=950×9=255×2=228×7=68÷2=111÷3=398÷2=330÷3=104÷4=555÷3=396÷6=382÷2=180÷6=146÷2=273÷3=280÷5=234÷9=78÷3=236÷4=68÷4=60÷3=633÷3=376÷4=357÷7=308÷4=962÷2=88÷8=200÷8=114÷3=30÷6=252÷6=77÷7=105÷7=879÷3=256÷4=854÷7=136÷8=276÷4=64÷4=798÷2=44÷2=914÷2=75÷3=459÷3=43×23=68×43=24×29=60×50=48×15=29×92=37×27=54×32=14×18=15×86=22×45=35×58=17×47=12×56=24×19=10×91=29×31=22×48=13×10=24×52=12×41=42×31=32×27=82×58=14×19=63×86=13×37=89×93=52×15=63×51=28×35=50×42=93×10=60×83=18×35=48×58=37×22=79×37=11×61=31×53=72+24+784=298+898+886=50+749+41=911+185+280=31+754+106=64+708+602=81+389+205=475+217+997=59+21+534=965+373+778=209+101+446=489+338+638=430+284+161=716+837+281=241+468+130=463+999+717=146+415+363=599+360+519=458+86+119=620+130+884=64+392+445=702+258+762=13+319+523=104+493+170=207+455+166=250+932+256=217+516+56=126+774+358=217+110+20=304+318+286=54+531+156=471+230+336=173+399+80=828+531+403=570+304+94=711+109+589=34+455+471=923+546+649=207+260+215=144+426+892=82+269-316=944+760-853=140+207-148=433+627-353=251+119-232=690+112-469=266+83-162=885+724-607=42+454-305=589+715-33=313+41-10=209+877-149=186+57-143=43+923-189=18+426-88=907+18-681=279+146-30=337+452-492=31+423-183=971+64-545=103+360-287=514+670-785=370+87-206=547+333-840=100+328-18=664+780-398=279+41-202=536+813-587=155+127-16=792+18-136=54+426-401=914+524-748=87+191-82=943+548-351=271+188-24=952+213-429=87+368-113=485+919-45=276+125-21=924+864-494=365-196-155=992-281-259=352-184-46=975-789-132=411-20-379=539-191-16=401-335-29=922-288-373=435-142-32=997-191-105=437-21-87=977-527-418=384-263-101=416-120-84=466-360-92=337-75-230=307-46-83=967-229-299=386-233-57=986-750-138=466-302-141=570-357-61=205-17-39=784-635-137=358-97-78=701-25-26=408-124-133=389-135-86=343-139-164=797-16-84=415-24-90=816-14-204=389-68-47=802-517-78=478-212-130=738-277-326=349-24-58=653-567-48=486-169-87=506-120-179=411-318+348=257-238+55=489-487+142=879-185+283=374-334+109=985-274+772=361-334+112=878-78+274=259-209+104=922-480+782=318-20+100=778-605+931=261-52+53=977-833+482=388-239+246=732-51+124=315-178+263=513-150+706=476-474+455=945-920+876=493-299+303=402-300+336=292-223+96=786-341+389=180-155+303=335-133+58=447-428+29=807-509+773=399-44+41=974-933+27=364-129+158=776-359+131=320-266+148=994-323+854=408-170+256=970-449+274=113-80+176=983-474+608=383-295+221=992-990+739=16×11×4=18×22×6=27×12×2=29×77×7=10×12×3=90×55×8=10×16×6=32×42×9=21×15×2=25×44×4=12×25×3=68×19×2=14×10×2=71×21×5=13×20×3=56×53×9=10×10×5=72×73×2=22×11×3=41×49×2=23×20×2=61×57×2=10×16×5=35×33×5=12×36×2=48×40×3=10×14×4=73×79×4=16×17×2=88×57×9=14×15×4=37×16×2=13×17×3=15×41×6=19×20×2=76×58×3=24×10×4=21×23×4=17×10×5=49×69×9=18×4×2=216×4×8=50×2×5=326×2×4=56×7×2=31×7×8=27×7×4=129×6×7=45×3×4=250×2×6=23×7×5=275×3×8=27×2×3=89×2×9=29×2×5=56×4×2=19×4×3=47×3×9=30×4×8=112×5×2=14×3×4=99×7×9=75×2×6=229×2×9=13×9×4=76×3×2=10×8×7=59×2×6=79×4×3=113×6×5=146×3×2=19×8×2=46×5×2=141×5×7=15×8×4=167×3×2=61×4×2=217×2×6=100×2×3=19×5×4=14×6×15=12×6×68=20×2×24=15×5×54=18×3×14=20×2×80=16×5×89=14×2×59=30×3×62=18×3×92=12×4×20=14×6×54=14×6×48=11×6×58=27×3×82=14×3×76=12×7×68=13×4×86=47×2×46=19×2×99=20×3×53=12×4×36=11×7×55=19×4×72=29×3×70=16×6×92=10×9×15=10×5×88=19×4×19=38×2×51=24×3×21=46×2×88=33×3×36=10×7×81=22×3×19=11×7×61=29×2×99=11×7×39=25×3×83=33×3×51=11×78÷2=16×30÷4=12×39÷9=57×86÷6=60×11÷5=63×72÷6=28×12÷7=54×15÷6=18×42÷3=74×33÷3=29×27÷9=50×38÷2=66×13÷6=84×89÷4=46×10÷2=24×67÷6=18×22÷4=93×25÷5=25×39÷5=17×78÷6=11×18÷2=96×33÷6=24×15÷8=86×78÷2=26×24÷8=61×16÷2=12×82÷6=85×42÷5=23×24÷6=39×72÷2=18×27÷6=29×48÷4=32×31÷8=70×49÷2=10×46÷4=59×38÷2=45×17÷9=23×96÷3=28×23÷7=85×22÷2=108×5÷3=324×7÷6=93×8÷6=922×4÷8=18×9÷6=614×3÷2=295×3÷5=180×8÷9=184×3÷2=608×3÷2=73×6÷3=787×4÷2=32×5÷4=838×4÷2=122×5÷2=297×4÷9=252×3÷9=426×3÷9=207×4÷9=461×6÷2=112×6÷2=465×8÷5=44×3÷2=399×4÷7=480×2÷4=114×6÷3=164×2÷8=326×9÷2=104×6÷4=21×2÷3=88×9÷8=975×4÷2=26×7÷2=14×6÷4=102×4÷3=169×8÷2=234×2÷6=358×4÷2=60×6÷4=780×6÷9=740÷2÷5=648÷8÷9=856÷2÷4=960÷8÷6=630÷6÷7=756÷6÷2=408÷3÷8=64÷4÷2=624÷2÷4=504÷6÷2=900÷5÷6=231÷7÷3=486÷3÷9=126÷2÷3=770÷7÷2=456÷8÷3=144÷8÷2=852÷4÷3=496÷4÷4=243÷9÷9=832÷8÷8=854÷7÷2=456÷2÷3=888÷8÷3=628÷2÷2=516÷6÷2=870÷6÷5=712÷2÷4=45÷3÷5=855÷5÷3=984÷4÷3=540÷6÷6=582÷3÷2=938÷2÷7=840÷7÷5=756÷2÷6=200÷8÷5=868÷2÷7=440÷5÷8=576÷4÷9=762÷3×2=300÷3×4=112÷2×4=896÷4×8=180÷2×5=438÷6×3=633÷3×4=552÷2×8=904÷2×7=748÷4×3=364÷7×2=352÷2×7=917÷7×6=537÷3×6=744÷6×7=892÷4×5=736÷4×2=736÷8×4=378÷9×3=672÷4×7=868÷4×7=675÷5×8=147÷3×9=968÷4×3=476÷7×4=91÷7×9=578÷2×5=660÷2×6=728÷8×6=954÷3×4=474÷3×8=156÷3×2=420÷4×9=624÷2×4=60÷2×9=816÷2×5=810÷9×8=130÷2×3=636÷4×5=135÷5×3=35÷7×58=312÷6×93=18÷2×26=360÷8×15=288÷9×14=270÷9×50=81÷9×64=567÷7×61=35÷7×12=102÷3×54=18÷6×66=270÷9×46=95÷5×17=186÷6×55=102÷6×37=483÷7×31=40÷5×34=268÷4×32=104÷8×11=27÷3×17=441÷9×17=90÷5×67=80÷4×37=178÷2×12=684÷9×13=60÷6×35=81÷3×27=105÷3×84=72÷6×68=464÷8×68=288÷9×17=72÷3×64=78÷6×68=34÷2×42=192÷6×20=78÷3×75=60÷5×34=232÷4×73=234÷3×10=176÷4×51=68+(345-40)=13+(531-109)=153+(460-357)=19+(180-122)=267+(491-38)=638+(691-618)=282+(372-206)=863+(996-591)=486+(400-312)=71+(425-261)=221+(251-246)=706+(685-427)=175+(169-10)=572+(915-828)=476+(289-261)=256+(906-374)=342+(462-306)=363+(799-748)=196+(95-76)=566+(514-47)=148+(321-290)=959+(814-465)=43+(386-379)=311+(954-698)=453+(377-67)=205+(973-16)=449+(399-177)=474+(895-15)=428+(92-14)=621+(856-497)=27+(465-67)=486+(406-213)=371+(470-212)=665+(449-236)=451+(376-199)=393+(536-382)=309+(469-438)=899+(893-104)=385+(346-128)=583+(430-73)=496-(238+178)=567-(183+232)=425-(234+126)=556-(155+88)=406-(25+51)=842-(162+250)=474-(136+13)=921-(326+197)=280-(19+88)=726-(247+227)=480-(357+25)=687-(450+14)=208-(49+107)=956-(346+578)=297-(160+10)=971-(370+534)=266-(35+178)=756-(712+40)=220-(21+180)=940-(377+246)=484-(36+168)=987-(192+780)=405-(159+190)=650-(123+341)=213-(76+65)=459-(121+255)=482-(137+212)=854-(170+217)=395-(68+129)=977-(108+702)=374-(31+248)=831-(308+465)=480-(108+173)=448-(101+78)=418-(377+33)=620-(427+128)=342-(35+192)=922-(293+518)=319-(67+240)=869-(117+637)=369-(280-147)=402-(848-660)=441-(488-425)=978-(925-308)=336-(493-441)=54-(544-504)=174-(134-122)=283-(530-314)=493-(155-134)=544-(852-778)=67-(474-413)=951-(855-806)=490-(130-99)=829-(85-29)=417-(342-337)=885-(659-145)=460-(129-78)=260-(705-544)=306-(375-231)=804-(942-547)=343-(178-52)=953-(262-260)=384-(453-445)=392-(286-228)=388-(396-38)=440-(672-299)=463-(398-283)=367-(164-110)=384-(454-108)=156-(688-593)=89-(196-172)=65-(311-261)=457-(379-376)=804-(603-550)=411-(30-10)=385-(782-499)=132-(109-22)=718-(749-268)=267-(456-256)=221-(745-608)=456÷(36÷9)=744÷(54÷9)=168÷(54÷9)=206÷(10÷5)=413÷(28÷4)=141÷(24÷8)=364÷(14÷2)=236÷(28÷7)=216÷(16÷4)=164÷(12÷6)=84÷(12÷3)=174÷(12÷2)=216÷(15÷5)=496÷(24÷6)=204÷(36÷9)=150÷(20÷4)=141÷(12÷4)=988÷(20÷5)=300÷(24÷6)=90÷(24÷4)=450÷(18÷3)=400÷(10÷2)=384÷(24÷4)=996÷(10÷5)=387÷(72÷8)=762÷(18÷9)=245÷(21÷3)=81÷(36÷4)=64÷(72÷9)=813÷(21÷7)=198÷(72÷8)=297÷(15÷5)=468÷(48÷8)=882÷(36÷6)=24÷(24÷8)=903÷(24÷8)=178÷(18÷9)=294÷(24÷8)=96÷(14÷7)=110÷(20÷4)=822÷(2×3)=828÷(2×2)=652÷(2×2)=78÷(3×2)=708÷(2×2)=344÷(2×4)=20÷(2×2)=808÷(2×2)=660÷(2×3)=738÷(3×2)=712÷(2×2)=102÷(3×2)=624÷(2×2)=432÷(2×2)=810÷(2×3)=544÷(4×2)=714÷(3×2)=144÷(2×2)=252÷(3×2)=48÷(3×2)=528÷(4×2)=558÷(3×2)=162÷(3×3)=438÷(2×3)=360÷(3×2)=540÷(3×3)=744÷(3×2)=966÷(3×2)=24÷(2×2)=564÷(3×2)=528÷(2×2)=544÷(2×4)=264÷(3×2)=312÷(4×2)=726÷(3×2)=384÷(2×2)=936÷(4×2)=60÷(2×2)=704÷(2×2)=40÷(2×2)=257×(15÷5)=701×(81÷9)=238×(18÷9)=777×(24÷8)=116×(20÷5)=588×(24÷3)=324×(15÷5)=753×(27÷3)=101×(14÷2)=425×(36÷4)=127×(40÷8)=136×(56÷7)=87×(63÷9)=566×(63÷9)=154×(10÷2)=630×(18÷3)=134×(30÷6)=310×(48÷6)=176×(12÷3)=986×(35÷7)=36×(21÷3)=323×(12÷2)=131×(36÷6)=451×(35÷5)=37×(45÷5)=882×(72÷8)=85×(20÷4)=128×(10÷5)=146×(16÷8)=736×(25÷5)=242×(18÷9)=175×(16÷4)=149×(25÷5)=575×(40÷5)=33×(18÷2)=734×(27÷9)=51×(27÷9)=513×(10÷2)=500×(12÷6)=430×(72÷9)=13×(490÷7)=43×(216÷4)=59×(77÷7)=90×(672÷8)=18×(301÷7)=96×(432÷9)=17×(70÷5)=20×(693÷9)=28×(104÷4)=44×(332÷4)=21×(162÷6)=32×(135÷3)=42×(60÷3)=91×(99÷3)=20×(168÷7)=46×(304÷8)=54×(36÷2)=25×(470÷5)=46×(80÷5)=83×(828÷9)=21×(176÷4)=40×(125÷5)=16×(196÷7)=22×(130÷2)=87×(50÷5)=27×(330÷6)=10×(364÷7)=52×(74÷2)=13×(111÷3)=87×(350÷5)=46×(36÷3)=43×(356÷4)=39×(39÷3)=20×(134÷2)=13×(70÷7)=98×(387÷9)=15×(80÷4)=35×(252÷4)=30×(104÷4)=25×(224÷7)=155+170×2=988+57×4=74+66×2=842+441×2=261+50×9=22+70×3=488+13×2=190+106×4=196+68×6=800+42×7=190+153×5=175+177×3=356+80×3=217+200×4=53+407×2=20+105×9=377+276×2=761+285×2=375+38×6=916+89×3=319+52×6=54+20×7=226+215×3=365+164×4=456+16×2=228+105×8=189+23×3=566+98×3=189+28×3=939+77×8=43×8+285=270×2+793=85×7+388=133×5+886=28×9+256=113×4+276=26×5+318=397×2+446=390×2+45=312×2+882=489+11×43=35+43×23=223+22×13=992+19×28=138+15×53=817+50×19=330+13×24=232+21×11=31+12×59=318+19×42=127+52×11=833+29×14=220+14×11=372+13×47=115+40×16=587+32×31=368+28×12=139+13×43=416+11×34=841+21×47=267+13×33=800+16×46=442+11×23=897+19×48=179+53×10=628+24×33=318+13×25=831+31×13=339+12×30=881+12×31=50×17+60=11×40+678=30×24+202=51×14+725=40×18+71=23×16+994=19×30+14=12×49+880=26×16+149=10×47+877=442-32×10=692-55×10=280-11×18=789-48×16=307-11×26=829-51×13=289-22×10=584-23×21=371-11×26=765-17×37=400-15×23=997-27×25=416-14×11=857-18×46=211-12×11=450-15×23=500-10×19=684-18×17=480-24×11=931-10×42=453-10×32=815-27×30=469-28×11=934-63×11=491-22×16=896-10×71=377-29×12=832-11×11=302-21×11=785-10×66=499-25×10=514-14×10=319-17×17=998-70×10=450-16×10=621-13×38=450-22×11=692-51×10=281-10×19=673-21×18=391-101×3=421-31×9=468-158×2=832-89×3=208-90×2=905-63×2=178-11×8=263-45×5=67-17×3=249-15×9=475-224×2=255-33×4=360-124×2=521-51×2=199-46×3=944-125×4=253-44×2=737-44×2=484-14×6=784-83×7=500-81×6=783-58×9=497-49×8=961-116×4=331-110×2=673-89×3=335-164×2=951-153×6=441-49×8=773-65×7=262-77×2=815-89×3=459-28×6=988-39×9=401-50×5=844-193×3=471-153×2=851-32×4=430-209×2=578-33×5=16×22-149=33×14-35=11×11-93=27×36-188=19×12-18=51×17-691=13×34-131=14×24-213=12×31-16=46×20-795=21×20-19=19×47-429=25×12-18=21×32-183=37×13-151=18×39-26=25×16-322=82×12-568=22×20-385=49×19-533=10×48-16=13×20-257=13×29-140=60×14-293=11×34-361=19×44-108=48×10-119=16×57-488=14×28-201=19×51-233=14×33-80=30×23-57=23×14-65=99×10-480=33×12-155=77×12-740=14×32-289=26×23-536=15×30-147=16×54-503=118×8-453=758×6-683=169×5-657=514×4-856=316×3-110=498×2-198=132×4-510=851×7-898=48×5-24=767×7-935=97×8-85=433×3-342=55×2-90=537×7-736=327×3-72=336×3-340=196×5-286=803×7-553=105×5-413=674×8-50=259×3-77=718×5-925=132×6-594=169×5-92=287×2-219=690×2-184=123×6-29=338×4-421=102×8-704=348×2-572=50×9-368=117×9-992=117×4-318=614×7-560=70×9-451=695×2-815=216×4-16=777×4-940=494×2-433=132×2-255=236+664÷2=589+506÷2=153+720÷5=644+657÷3=301+447÷3=692+604÷2=112+558÷3=670+774÷9=360+920÷5=587+284÷2=281+210÷7=669+476÷4=355+315÷9=466+884÷4=21+56÷7=355+734÷2=413+500÷5=958+12÷4=49+800÷8=62+778÷2=490÷5+20=782÷2+611=452÷2+39=370÷2+838=686÷2+32=210÷3+609=642÷2+158=336÷8+717=250÷5+41=330÷2+370=90÷6+319=225÷5+272=804÷2+351=265÷5+425=218÷2+50=792÷9+441=880÷5+90=328÷2+438=450÷5+207=483÷7+776=376-855÷5=633-852÷3=441-448÷8=830-588÷3=209-175÷7=985-756÷9=497-882÷2=678-744÷2=201-385÷7=355-112÷7=277-448÷7=660-560÷5=258-444÷2=646-789÷3=377-264÷2=446-879÷3=486-184÷8=396-284÷4=426-58÷2=823-172÷4=131-288÷6=95-30÷3=290-393÷3=247-135÷5=50-80÷8=241-215÷5=219-909÷9=113-178÷2=351-848÷8=511-217÷7=452-40÷2=945-371÷7=400-65÷5=133-399÷3=337-796÷4=819-170÷5=163-325÷5=455-76÷2=135-176÷2=645-198÷9=45×(441-424)=27×(632-603)=14×(63-47)=74×(492-461)=39×(72-52)=11×(135-117)=19×(440-398)=71×(669-631)=11×(210-120)=44×(463-375)=41×(350-338)=87×(574-482)=13×(325-295)=21×(892-859)=13×(272-260)=42×(119-53)=15×(71-58)=24×(279-226)=12×(177-140)=48×(146-59)=(400-388)×65=(206-145)×72=(109-88)×22=(538-490)×17=(386-373)×37=(647-614)×58=(428-400)×30=(605-545)×33=(321-275)×12=(89-39)×95=(443-361)×10=(641-594)×51=(424-376)×16=(364-342)×86=(468-423)×15=(260-230)×46=(102-40)×15=(827-733)×10=(420-358)×14=(441-415)×91=37×(184-178)=742×(297-291)=239×(98-95)=91×(99-95)=96×(263-254)=55×(510-507)=37×(105-99)=25×(932-927)=31×(182-178)=775×(29-21)=134×(440-433)=665×(269-263)=32×(166-163)=777×(135-130)=70×(111-105)=83×(447-441)=20×(321-315)=588×(323-316)=12×(312-308)=906×(198-194)=158×(457-451)=600×(413-405)=148×(77-73)=829×(631-625)=38×(287-284)=898×(358-351)=50×(146-143)=462×(249-246)=69×(325-316)=415×(154-148)=98×(392-388)=480×(204-199)=33×(481-476)=662×(777-769)=49×(425-418)=453×(942-933)=81×(375-370)=963×(984-975)=74×(121-116)=674×(377-370)=174÷(385-379)=252÷(625-616)=420÷(472-467)=528÷(759-756)=231÷(396-393)=404÷(151-149)=368÷(137-129)=324÷(443-440)=108÷(404-395)=684÷(36-34)=236÷(197-195)=132÷(60-57)=231÷(319-316)=714÷(902-899)=344÷(215-207)=492÷(582-579)=63÷(79-76)=966÷(452-446)=26÷(154-152)=756÷(582-576)=75÷(68-63)=842÷(766-764)=15÷(438-433)=207÷(144-141)=468÷(228-225)=273÷(927-924)=260÷(138-136)=620÷(88-83)=238÷(140-138)=545÷(22-17)=24÷(62-56)=502÷(511-509)=399÷(447-444)=885÷(619-614)=120÷(319-317)=900÷(494-489)=324÷(438-429)=82÷(493-491)=232÷(100-96)=820÷(602-600)=(91-73)÷3=(918-778)÷2=(58-37)÷7=(885-441)÷4=(291-231)÷4=(629-359)÷9=(385-225)÷8=(147-89)÷2=(253-106)÷3=(780-466)÷2=(237-66)÷9=(764-168)÷4=(194-143)÷3=(965-757)÷2=(425-109)÷4=(737-665)÷2=(385-277)÷9=(366-30)÷7=(300-140)÷8=(48-12)÷6=(452-184)÷4=(297-63)÷2=(282-222)÷2=(712-456)÷2=(290-218)÷2=(885-875)÷5=(378-38)÷2=(477-217)÷4=(480-164)÷4=(318-183)÷5=(429-157)÷4=(374-172)÷2=(406-14)÷7=(579-479)÷5=(409-337)÷9=(982-792)÷2=(334-278)÷7=(69-51)÷9=(364-158)÷2=(423-147)÷4=2/8+4/8=5/10+4/10=3/8+4/8=5/7+2/7=1/8+6/8=8/10+2/10=1/8+4/8=1/7+4/7=4/8+2/8=5/8+2/8=1/6+4/6=5/10+2/10=4/7-1/7=3/5-2/5=3/6-1/6=2/7-1/7=3/6-2/6=3/5-1/5=2/6-1/6=2/5-1/5=5/8-2/8=2/8-1/8=2/4-1/4=5/9-2/9=5.4+5.7=22.7+37.7=2.6+7.6=5.2+3.0=0.7+0.6=18.4+70.4=3.2+2.5=30.7+29.4=9.0+5.9=3.9+9.0=7.0+2.0=40.9+23.4=9.0+6.0=15.2+31.9=6.9+9.8=4.1+3.7=6.3+0.8=23.7+1.5=1.7+9.7=28.9+17.7=5.7+6.7=6.4+2.6=3.7+7.0=33.5+1.4=8.8+6.1=69.8+27.7=2.2+6.2=2.9+9.1=3.8+2.5=1.7+19.0=8.5+8.3=1.5+56.4=7.3+2.1=3.1+0.4=8.3+2.1=37.7+7.2=5.6+3.7=16.8+68.0=9.3+0.6=0.4+4.1=6.1-0.4=44.0-0.4=4.6-4.0=2.5-1.0=4.2-1.2=93.2-82.6=5.8-4.0=70.8-7.7=8.3-3.6=1.5-1.4=4.0-2.3=97.0-87.8=6.1-4.3=45.9-45.7=9.4-1.1=2.0-0.4=2.0-1.0=14.1-14.0=9.0-4.4=65.1-37.7=6.5-2.4=7.5-6.3=10.0-6.2=34.0-31.8=7.0-5.8=59.6-38.7=9.1-7.1=7.7-5.6=2.1-1.2=93.4-71.1=5.5-4.7=99.2-27.2=7.6-2.5=6.6-4.9=5.0-1.2=76.8-47.4=8.8-0.7=79.0-29.6=9.7-2.0=2.1-1.1=参考答案129+267=39628+156=184313+106=419331+218=549297+78=375531+227=758223+149=372912+805=171795+120=215399+376=775354+85=439526+339=865293+113=406504+616=1120319+136=455241+155=396157+79=236935+946=1881295+64=359883+151=1034128+65=19383+481=56484+237=321926+599=1525285+65=35049+241=290289+179=468102+333=435107+281=388237+802=1039251+65=316154+627=781377+115=492128+494=622236+215=451255+180=435146+278=424272+583=85578+326=404220+256=476256-24=232808-641=167445-35=410486-459=27328-76=252748-251=497452-426=26803-774=29368-62=306749-672=77495-404=91349-51=298454-322=132562-358=204458-153=305525-427=98373-153=220580-565=15364-36=328533-462=71430-92=338324-57=267333-293=40760-478=282405-101=304662-100=562441-423=18988-52=936454-314=140475-114=361156-61=95817-11=806122-33=89488-378=110454-378=76852-60=792368-177=191707-659=48170-12=158895-479=416264×2=528170×4=68032×4=128135×8=1080142×3=426151×2=30268×6=408209×7=1463296×2=592909×6=545478×4=312420×4=1680189×4=756544×6=3264154×4=616183×7=128113×6=78689×5=344537×3=11195×7=665260×3=780596×3=178866×9=594546×6=3276171×5=855707×6=4242100×5=500390×8=3120128×2=256327×8=2616365×2=730676×2=1352263×2=526605×3=181519×9=171536×3=1608110×4=440950×9=8550255×2=510228×7=159668÷2=34111÷3=37398÷2=199330÷3=110104÷4=26555÷3=185396÷6=66382÷2=191180÷6=30146÷2=73273÷3=91280÷5=56234÷9=2678÷3=26236÷4=5968÷4=1760÷3=20633÷3=211376÷4=94357÷7=51308÷4=77962÷2=48188÷8=11200÷8=25114÷3=3830÷6=5252÷6=4277÷7=11105÷7=15879÷3=293256÷4=64854÷7=122136÷8=17276÷4=6964÷4=16798÷2=39944÷2=22914÷2=45775÷3=25459÷3=15343×23=98968×43=292424×29=69660×50=300048×15=72029×92=266837×27=99954×32=172814×18=25215×86=129022×45=99035×58=203017×47=79912×56=67224×19=45610×91=91029×31=89922×48=105613×10=13024×52=124812×41=49242×31=130232×27=86482×58=475614×19=26663×86=541813×37=48189×93=827752×15=78063×51=321328×35=98050×42=210093×10=93060×83=498018×35=63048×58=278437×22=81479×37=292311×61=67131×53=164372+24+784=880298+898+886=208250+749+41=840911+185+280=137631+754+106=89164+708+602=137481+389+205=675475+217+997=168959+21+534=614965+373+778=2116209+101+446=756489+338+638=1465430+284+161=875716+837+281=1834241+468+130=839463+999+717=2179146+415+363=924599+360+519=1478458+86+119=663620+130+884=163464+392+445=901702+258+762=172213+319+523=855104+493+170=767207+455+166=828250+932+256=1438217+516+56=789126+774+358=1258217+110+20=347304+318+286=90854+531+156=741471+230+336=1037173+399+80=652828+531+403=1762570+304+94=968711+109+589=140934+455+471=960923+546+649=2118207+260+215=682144+426+892=146282+269-316=35944+760-853=851140+207-148=199433+627-353=707251+119-232=138690+112-469=333266+83-162=187885+724-607=100242+454-305=191589+715-33=1271313+41-10=344209+877-149=937186+57-143=10043+923-189=77718+426-88=356907+18-681=244279+146-30=395337+452-492=29731+423-183=271971+64-545=490103+360-287=176514+670-785=399370+87-206=251547+333-840=40100+328-18=410664+780-398=1046279+41-202=118536+813-587=762155+127-16=266792+18-136=67454+426-401=79914+524-748=69087+191-82=196943+548-351=1140271+188-24=435952+213-429=73687+368-113=342485+919-45=1359276+125-21=380924+864-494=1294365-196-155=14992-281-259=452352-184-46=122975-789-132=54411-20-379=12539-191-16=332401-335-29=37922-288-373=261435-142-32=261997-191-105=701437-21-87=329977-527-418=32384-263-101=20416-120-84=212466-360-92=14337-75-230=32307-46-83=178967-229-299=439386-233-57=96986-750-138=98466-302-141=23570-357-61=152205-17-39=149784-635-137=12358-97-78=183701-25-26=650408-124-133=151389-135-86=168343-139-164=40797-16-84=697415-24-90=301816-14-204=598389-68-47=274802-517-78=207478-212-130=136738-277-326=135349-24-58=267653-567-48=38486-169-87=230506-120-179=207411-318+348=441257-238+55=74489-487+142=144879-185+283=977374-334+109=149985-274+772=1483361-334+112=139878-78+274=1074259-209+104=154922-480+782=1224318-20+100=398778-605+931=1104261-52+53=262977-833+482=626388-239+246=395732-51+124=805315-178+263=400513-150+706=1069476-474+455=457945-920+876=901493-299+303=497402-300+336=438292-223+96=165786-341+389=834180-155+303=328335-133+58=260447-428+29=48807-509+773=1071399-44+41=396974-933+27=68364-129+158=393776-359+131=548320-266+148=202994-323+854=1525408-170+256=494970-449+274=795113-80+176=209983-474+608=1117383-295+221=309992-990+739=74116×11×4=70418×22×6=237627×12×2=64829×77×7=1563110×12×3=36090×55×8=3960010×16×6=96032×42×9=1209621×15×2=63025×44×4=440012×25×3=90068×19×2=258414×10×2=28071×21×5=745513×20×3=78056×53×9=2671210×10×5=50072×73×2=1051222×11×3=72641×49×2=401823×20×2=92061×57×2=695410×16×5=80035×33×5=577512×36×2=86448×40×3=576010×14×4=56073×79×4=2306816×17×2=54488×57×9=4514414×15×4=84037×16×2=118413×17×3=66315×41×6=369019×20×2=76076×58×3=1322424×10×4=96021×23×4=193217×10×5=85049×69×9=3042918×4×2=144216×4×8=691250×2×5=500326×2×4=260856×7×2=78431×7×8=173627×7×4=756129×6×7=541845×3×4=540250×2×6=300023×7×5=805275×3×8=660027×2×3=16289×2×9=160229×2×5=29056×4×2=44819×4×3=22847×3×9=126930×4×8=960112×5×2=112014×3×4=16899×7×9=623775×2×6=900229×2×9=412213×9×4=46876×3×2=45610×8×7=56059×2×6=70879×4×3=948113×6×5=3390146×3×2=87619×8×2=30446×5×2=460141×5×7=493515×8×4=480167×3×2=100261×4×2=488217×2×6=2604100×2×3=60019×5×4=38014×6×15=126012×6×68=489620×2×24=96015×5×54=405018×3×14=75620×2×80=320016×5×89=712014×2×59=165230×3×62=558018×3×92=496812×4×20=96014×6×54=453614×6×48=403211×6×58=382827×3×82=664214×3×76=319212×7×68=571213×4×86=447247×2×46=432419×2×99=376220×3×53=318012×4×36=172811×7×55=423519×4×72=547229×3×70=609016×6×92=883210×9×15=135010×5×88=440019×4×19=144438×2×51=387624×3×21=151246×2×88=809633×3×36=356410×7×81=567022×3×19=125411×7×61=469729×2×99=574211×7×39=300325×3×83=622533×3×51=504911×78÷2=42916×30÷4=12012×39÷9=5257×86÷6=81760×11÷5=13263×72÷6=75628×12÷7=4854×15÷6=13518×42÷3=25274×33÷3=81429×27÷9=8750×38÷2=95066×13÷6=14384×89÷4=186946×10÷2=23024×67÷6=26818×22÷4=9993×25÷5=46525×39÷5=19517×78÷6=22111×18÷2=9996×33÷6=52824×15÷8=4586×78÷2=335426×24÷8=7861×16÷2=48812×82÷6=16485×42÷5=71423×24÷6=9239×72÷2=140418×27÷6=8129×48÷4=34832×31÷8=12470×49÷2=171510×46÷4=11559×38÷2=112145×17÷9=8523×96÷3=73628×23÷7=9285×22÷2=935108×5÷3=180324×7÷6=37893×8÷6=124922×4÷8=46118×9÷6=27614×3÷2=921295×3÷5=177180×8÷9=160184×3÷2=276608×3÷2=91273×6÷3=146787×4÷2=157432×5÷4=40838×4÷2=1676122×5÷2=305297×4÷9=132252×3÷9=84426×3÷9=142207×4÷9=92461×6÷2=1383112×6÷2=336465×8÷5=74444×3÷2=66399×4÷7=228480×2÷4=240114×6÷3=228164×2÷8=41326×9÷2=1467104×6÷4=15621×2÷3=1488×9÷8=99975×4÷2=195026×7÷2=9114×6÷4=21102×4÷3=136169×8÷2=676234×2÷6=78358×4÷2=71660×6÷4=90780×6÷9=520740÷2÷5=74648÷8÷9=9856÷2÷4=107960÷8÷6=20630÷6÷7=15756÷6÷2=63408÷3÷8=1764÷4÷2=8624÷2÷4=78504÷6÷2=42900÷5÷6=30231÷7÷3=11486÷3÷9=18126÷2÷3=21770÷7÷2=55456÷8÷3=19144÷8÷2=9852÷4÷3=71496÷4÷4=31243÷9÷9=3832÷8÷8=13854÷7÷2=61456÷2÷3=76888÷8÷3=37628÷2÷2=157516÷6÷2=43870÷6÷5=29712÷2÷4=8945÷3÷5=3855÷5÷3=57984÷4÷3=82540÷6÷6=15582÷3÷2=97938÷2÷7=67840÷7÷5=24756÷2÷6=63200÷8÷5=5868÷2÷7=62440÷5÷8=11576÷4÷9=16762÷3×2=508300÷3×4=400112÷2×4=224896÷4×8=1792180÷2×5=450438÷6×3=219633÷3×4=844552÷2×8=2208904÷2×7=3164748÷4×3=561364÷7×2=104352÷2×7=1232917÷7×6=786537÷3×6=1074744÷6×7=868892÷4×5=1115736÷4×2=368736÷8×4=368378÷9×3=126672÷4×7=1176868÷4×7=1519675÷5×8=1080147÷3×9=441968÷4×3=726476÷7×4=27291÷7×9=117578÷2×5=1445660÷2×6=1980728÷8×6=546954÷3×4=1272474÷3×8=1264156÷3×2=104420÷4×9=945624÷2×4=124860÷2×9=270816÷2×5=2040810÷9×8=720130÷2×3=195636÷4×5=795135÷5×3=8135÷7×58=290312÷6×93=483618÷2×26=234360÷8×15=675288÷9×14=448270÷9×50=150081÷9×64=576567÷7×61=494135÷7×12=60102÷3×54=183618÷6×66=198270÷9×46=138095÷5×17=323186÷6×55=1705102÷6×37=629483÷7×31=213940÷5×34=272268÷4×32=2144104÷8×11=14327÷3×17=153441÷9×17=83390÷5×67=120680÷4×37=740178÷2×12=1068684÷9×13=98860÷6×35=35081÷3×27=729105÷3×84=294072÷6×68=816464÷8×68=3944288÷9×17=54472÷3×64=153678÷6×68=88434÷2×42=714192÷6×20=64078÷3×75=195060÷5×34=408232÷4×73=4234234÷3×10=780176÷4×51=224468+(345-40)=37313+(531-109)=435153+(460-357)=25619+(180-122)=77267+(491-38)=720638+(691-618)=711282+(372-206)=448863+(996-591)=1268486+(400-312)=57471+(425-261)=235221+(251-246)=226706+(685-427)=964175+(169-10)=334572+(915-828)=659476+(289-261)=504256+(906-374)=788342+(462-306)=498363+(799-748)=414196+(95-76)=215566+(514-47)=1033148+(321-290)=179959+(814-465)=130843+(386-379)=50311+(954-698)=567453+(377-67)=763205+(973-16)=1162449+(399-177)=671474+(895-15)=1354428+(92-14)=506621+(856-497)=98027+(465-67)=425486+(406-213)=679371+(470-212)=629665+(449-236)=878451+(376-199)=628393+(536-382)=547309+(469-438)=340899+(893-104)=1688385+(346-128)=603583+(430-73)=940496-(238+178)=80567-(183+232)=152425-(234+126)=65556-(155+88)=313406-(25+51)=330842-(162+250)=430474-(136+13)=325921-(326+197)=398280-(19+88)=173726-(247+227)=252480-(357+25)=98687-(450+14)=223208-(49+107)=52956-(346+578)=32297-(160+10)=127971-(370+534)=67266-(35+178)=53756-(712+40)=4220-(21+180)=19940-(377+246)=317484-(36+168)=280987-(192+780)=15405-(159+190)=56650-(123+341)=186213-(76+65)=72459-(121+255)=83482-(137+212)=133854-(170+217)=467395-(68+129)=198977-(108+702)=167374-(31+248)=95831-(308+465)=58480-(108+173)=199448-(101+78)=269418-(377+33)=8620-(427+128)=65342-(35+192)=115922-(293+518)=111319-(67+240)=12869-(117+637)=115369-(280-147)=236402-(848-660)=214441-(488-425)=378978-(925-308)=361336-(493-441)=28454-(544-504)=14174-(134-122)=162283-(530-314)=67493-(155-134)=472544-(852-778)=47067-(474-413)=6951-(855-806)=902490-(130-99)=459829-(85-29)=773417-(342-337)=412885-(659-145)=371460-(129-78)=409260-(705-544)=99306-(375-231)=162804-(942-547)=409343-(178-52)=217953-(262-260)=951384-(453-445)=376392-(286-228)=334388-(396-38)=30440-(672-299)=67463-(398-283)=348367-(164-110)=313384-(454-108)=38156-(688-593)=6189-(196-172)=6565-(311-261)=15457-(379-376)=454804-(603-550)=751411-(30-10)=391385-(782-499)=102132-(109-22)=45718-(749-268)=237267-(456-256)=67221-(745-608)=84456÷(36÷9)=114744÷(54÷9)=124168÷(54÷9)=28206÷(10÷5)=103413÷(28÷4)=59141÷(24÷8)=47364÷(14÷2)=52236÷(28÷7)=59216÷(16÷4)=54164÷(12÷6)=8284÷(12÷3)=21174÷(12÷2)=29216÷(15÷5)=72496÷(24÷6)=124204÷(36÷9)=51150÷(20÷4)=30141÷(12÷4)=47988÷(20÷5)=247300÷(24÷6)=7590÷(24÷4)=15450÷(18÷3)=75400÷(10÷2)=80384÷(24÷4)=64996÷(10÷5)=498387÷(72÷8)=43762÷(18÷9)=381245÷(21÷3)=3581÷(36÷4)=964÷(72÷9)=8813÷(21÷7)=271198÷(72÷8)=22297÷(15÷5)=99468÷(48÷8)=78882÷(36÷6)=14724÷(24÷8)=8903÷(24÷8)=301178÷(18÷9)=89294÷(24÷8)=9896÷(14÷7)=48110÷(20÷4)=22822÷(2×3)=137828÷(2×2)=207652÷(2×2)=16378÷(3×2)=13708÷(2×2)=177344÷(2×4)=4320÷(2×2)=5808÷(2×2)=202660÷(2×3)=110738÷(3×2)=123712÷(2×2)=178102÷(3×2)=17624÷(2×2)=156432÷(2×2)=108810÷(2×3)=135544÷(4×2)=68714÷(3×2)=119144÷(2×2)=36252÷(3×2)=4248÷(3×2)=8528÷(4×2)=66558÷(3×2)=93162÷(3×3)=18438÷(2×3)=73360÷(3×2)=60540÷(3×3)=60744÷(3×2)=124966÷(3×2)=16124÷(2×2)=6564÷(3×2)=94528÷(2×2)=132544÷(2×4)=68264÷(3×2)=44312÷(4×2)=39726÷(3×2)=121384÷(2×2)=96936÷(4×2)=11760÷(2×2)=15704÷(2×2)=17640÷(2×2)=10257×(15÷5)=771701×(81÷9)=6309238×(18÷9)=476777×(24÷8)=2331116×(20÷5)=464588×(24÷3)=4704324×(15÷5)=972753×(27÷3)=6777101×(14÷2)=707425×(36÷4)=3825127×(40÷8)=635136×(56÷7)=108887×(63÷9)=609566×(63÷9)=3962154×(10÷2)=770630×(18÷3)=3780134×(30÷6)=670310×(48÷6)=2480176×(12÷3)=704986×(35÷7)=493036×(21÷3)=252323×(12÷2)=1938131×(36÷6)=786451×(35÷5)=315737×(45÷5)=333882×(72÷8)=793885×(20÷4)=425128×(10÷5)=256146×(16÷8)=292736×(25÷5)=3680242×(18÷9)=484175×(16÷4)=700149×(25÷5)=745575×(40÷5)=460033×(18÷2)=297734×(27÷9)=220251×(27÷9)=153513×(10÷2)=2565500×(12÷6)=1000430×(72÷9)=344013×(490÷7)=91043×(216÷4)=232259×(77÷7)=64990×(672÷8)=756018×(301÷7)=77496×(432÷9)=460817×(70÷5)=23820×(693÷9)=154028×(104÷4)=72844×(332÷4)=365221×(162÷6)=56732×(135÷3)=144042×(60÷3)=84091×(99÷3)=300320×(168÷7)=48046×(304÷8)=174854×(36÷2)=97225×(470÷5)=235046×(80÷5)=73683×(828÷9)=763621×(176÷4)=92440×(125÷5)=100016×(196÷7)=44822×(130÷2)=143087×(50÷5)=87027×(330÷6)=148510×(364÷7)=52052×(74÷2)=192413×(111÷3)=48187×(350÷5)=609046×(36÷3)=55243×(356÷4)=382739×(39÷3)=50720×(134÷2)=134013×(70÷7)=13098×(387÷9)=421415×(80÷4)=30035×(252÷4)=220530×(104÷4)=78025×(224÷7)=800155+170×2=495988+57×4=121674+66×2=206842+441×2=1724261+50×9=7112