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69+174=712+740=164+149=162+52=48+270=234+444=295+120=447+387=318+126=315+337=254+141=976+169=85+167=327+214=107+241=139+82=161+185=190+682=193+306=97+249=230+199=363+256=194+51=742+231=85+396=373+218=11+58=71+260=140+328=575+365=136+210=763+396=216+113=208+349=101+48=251+156=222+192=207+234=110+133=387+99=486-15=774-689=337-69=855-749=215-56=964-932=485-42=626-318=411-307=176-127=460-334=625-254=424-386=831-649=253-229=955-53=286-103=237-205=213-93=828-234=287-245=944-730=205-117=185-32=491-257=485-307=306-165=557-33=192-112=552-175=382-314=870-839=460-201=725-381=465-189=472-70=384-279=242-133=63-44=808-612=106×5=854×3=70×7=817×5=214×4=972×4=147×5=487×2=26×4=469×3=222×4=240×8=155×6=994×4=26×2=720×6=15×3=875×5=71×5=45×6=98×7=223×6=89×6=512×4=44×9=110×7=125×3=369×7=28×7=515×4=295×3=836×7=169×4=508×7=59×3=81×8=323×2=432×6=103×7=496×7=368÷8=711÷3=91÷7=855÷3=245÷5=344÷4=336÷4=932÷4=78÷2=45÷5=90÷2=954÷3=244÷2=326÷2=315÷3=808÷4=132÷4=696÷3=84÷7=800÷2=156÷4=168÷4=372÷6=774÷6=346÷2=230÷2=174÷6=456÷2=184÷8=862÷2=336÷7=64÷4=42÷6=576÷4=320÷5=788÷2=207÷9=460÷4=15÷3=152÷2=42×20=60×64=26×33=40×78=15×21=13×13=11×58=14×62=20×15=58×78=15×16=40×22=57×11=53×15=20×42=83×66=18×47=32×62=12×70=69×35=59×16=35×65=16×34=32×58=22×34=35×40=35×21=40×37=11×77=15×26=36×25=70×30=14×69=42×38=35×19=80×49=12×55=55×56=64×11=54×79=82+535+93=167+35+562=38+82+614=891+141+720=18+442+434=67+475+789=264+152+416=502+46+393=43+32+213=928+651+506=184+291+423=264+618+264=25+174+53=510+848+595=171+467+117=592+212+610=645+16+157=126+378+255=355+114+384=189+309+635=287+248+108=686+622+241=133+567+169=614+530+442=747+76+89=658+220+605=233+44+188=70+527+66=226+459+25=819+637+437=226+531+206=387+387+254=286+210+209=416+877+627=199+494+271=993+639+157=271+445+61=979+77+429=313+206+54=445+138+38=334+81-307=604+93-108=335+99-156=506+838-882=31+184-94=173+632-487=48+406-128=422+510-527=175+319-336=707+609-447=336+82-314=301+467-373=61+255-113=836+742-457=117+167-161=836+510-128=135+135-240=429+61-438=300+17-36=967+941-918=109+233-45=511+191-673=95+137-202=651+504-195=301+186-107=876+500-820=11+167-163=385+414-702=88+210-154=389+260-254=235+68-84=131+749-517=27+408-166=864+806-116=140+345-38=614+436-496=109+158-27=774+858-78=125+375-180=836+850-39=194-139-27=871-239-503=397-138-62=879-264-105=449-107-267=283-77-81=126-70-26=930-252-264=386-142-72=755-627-67=368-125-23=845-524-178=377-252-125=529-141-157=471-77-319=884-111-390=441-297-116=624-60-339=433-99-131=955-708-166=246-25-144=989-243-40=179-11-164=971-738-183=372-111-130=798-91-697=378-131-124=963-263-138=231-11-30=767-17-622=491-355-102=995-248-392=162-95-60=804-218-341=405-129-215=401-360-30=408-182-153=794-257-121=353-299-46=974-485-295=279-152+255=384-180+500=396-365+85=453-397+218=331-291+445=710-155+964=388-198+55=694-528+354=34-16+180=639-289+342=467-340+70=150-121+603=452-424+250=904-571+663=67-57+35=931-273+662=183-83+142=928-11+451=269-255+288=851-57+161=455-314+191=700-245+140=366-128+56=623-569+770=330-304+190=958-428+83=269-164+287=251-79+217=429-114+183=712-101+589=468-291+322=977-362+12=310-39+44=483-23+544=399-296+121=780-365+273=341-243+183=872-780+173=446-434+73=988-906+61=20×18×2=44×40×9=10×24×2=93×85×3=19×10×2=78×81×4=11×37×2=98×60×3=10×23×4=16×56×4=20×12×2=22×47×6=23×15×2=95×64×5=10×43×2=52×64×8=18×18×2=91×35×6=10×10×6=70×23×6=40×11×2=78×59×5=21×15×2=76×34×4=19×10×4=45×46×6=10×19×2=16×15×5=10×26×2=39×48×8=15×31×2=94×23×6=23×18×2=56×23×8=17×14×2=51×65×4=12×28×2=72×88×8=24×19×2=95×73×8=33×5×2=269×2×5=43×2×4=25×3×9=21×6×4=59×7×2=30×8×2=86×5×6=53×3×6=187×5×7=83×2×6=245×2×9=78×5×2=24×8×9=12×2×5=129×7×8=32×3×6=280×3×7=71×5×2=31×2×9=65×5×3=114×8×2=17×6×5=100×5×7=137×3×2=203×4×9=20×8×6=395×2×6=68×2×5=114×2×6=63×4×3=91×6×2=91×2×4=286×3×6=70×2×4=232×4×7=35×7×4=213×3×7=132×2×3=42×9×3=11×8×43=19×3×16=13×4×30=46×2×31=14×7×77=27×3×67=13×3×58=11×5×90=10×7×88=19×5×87=36×2×97=16×2×74=31×2×45=16×4×87=49×2×45=17×5×86=47×2×91=25×2×11=15×6×90=12×8×32=13×7×59=21×3×50=35×2×88=13×2×34=32×2×51=34×2×93=14×7×72=49×2×41=16×6×90=19×5×24=46×2×18=13×5×56=25×3×70=33×2×68=12×4×61=41×2×76=21×4×10=37×2×68=39×2×13=12×4×63=28×30÷5=60×88÷6=15×17÷3=52×65÷4=13×54÷3=55×80÷4=18×26÷6=75×67÷5=16×30÷6=10×66÷2=69×12÷9=84×24÷7=26×22÷4=14×39÷2=15×49÷7=38×40÷2=21×30÷6=57×26÷2=15×33÷5=40×85÷5=39×20÷6=66×25÷5=17×42÷3=32×95÷8=21×40÷7=42×72÷2=59×12÷2=71×63÷9=70×10÷5=86×48÷3=56×16÷2=54×49÷9=32×24÷4=39×54÷3=34×10÷2=63×78÷2=34×12÷3=48×11÷4=17×56÷7=36×69÷9=87×4÷2=346×9÷3=201×4÷3=844×9÷6=54×2÷4=399×6÷3=96×5÷3=398×6÷3=40×2÷8=300×5÷4=44×5÷2=768×8÷2=100×3÷5=466×6÷3=222×2÷4=479×6÷3=150×4÷6=493×8÷4=471×2÷6=801×4÷3=28×7÷4=699×3÷9=91×9÷7=477×5÷3=49×4÷2=738×8÷3=486×2÷6=768×4÷2=21×6÷9=105×2÷3=54×4÷9=632×9÷4=27×9÷3=690×5÷2=128×6÷4=930×3÷2=215×3÷5=106×4÷2=278×2÷4=103×6÷3=588÷7÷6=588÷3÷2=612÷6÷6=742÷2÷7=774÷2÷3=620÷4÷5=180÷2÷5=720÷6÷4=360÷2÷5=36÷2÷3=336÷7÷6=408÷3÷8=256÷4÷2=585÷9÷5=740÷5÷2=36÷3÷4=555÷5÷3=990÷5÷2=945÷3÷5=768÷4÷4=792÷6÷2=975÷5÷5=756÷6÷3=138÷2÷3=980÷7÷7=846÷6÷3=792÷8÷3=384÷2÷6=992÷4÷2=864÷4÷6=72÷2÷4=651÷7÷3=686÷7÷7=738÷9÷2=504÷6÷7=288÷3÷6=798÷7÷3=780÷6÷2=476÷4÷7=924÷2÷2=112÷7×4=633÷3×7=752÷8×7=510÷2×3=822÷2×4=756÷9×3=330÷3×6=402÷2×8=558÷3×2=234÷3×5=240÷6×8=192÷6×5=638÷2×6=246÷6×8=72÷6×5=116÷4×7=726÷3×7=868÷2×9=682÷2×4=984÷6×3=531÷3×4=504÷2×6=423÷9×7=432÷6×9=180÷2×8=905÷5×6=40÷2×9=382÷2×8=665÷7×3=735÷3×2=351÷9×8=828÷9×4=214÷2×3=411÷3×5=384÷2×8=392÷4×7=98÷2×3=768÷6×7=612÷2×5=942÷3×2=195÷5×11=203÷7×47=110÷5×28=420÷5×52=198÷6×16=184÷8×95=42÷6×59=70÷7×37=72÷2×21=570÷6×69=90÷6×51=237÷3×61=80÷2×19=240÷6×75=16÷8×13=235÷5×19=256÷8×21=396÷9×89=180÷9×45=474÷6×51=24÷6×96=288÷9×75=105÷7×23=406÷7×84=186÷3×14=686÷7×93=112÷7×17=305÷5×86=78÷6×38=354÷6×97=82÷2×22=225÷3×21=42÷3×70=891÷9×31=68÷4×29=99÷9×98=322÷7×10=152÷4×56=160÷8×14=624÷8×98=172+(325-277)=298+(719-498)=90+(376-155)=684+(827-533)=292+(242-12)=554+(673-482)=182+(254-157)=730+(727-133)=61+(125-108)=740+(599-89)=353+(304-101)=655+(951-483)=498+(242-36)=330+(952-131)=421+(341-203)=159+(674-95)=482+(435-117)=217+(935-426)=446+(429-267)=332+(491-426)=35+(376-243)=720+(181-179)=465+(257-147)=148+(367-268)=332+(456-339)=478+(302-173)=410+(397-391)=348+(838-78)=339+(246-15)=548+(995-494)=212+(281-164)=971+(914-342)=36+(272-190)=349+(664-656)=90+(314-181)=816+(803-104)=281+(281-59)=24+(341-187)=110+(405-264)=146+(694-484)=427-(58+147)=484-(145+34)=469-(67+278)=560-(266+14)=221-(52+140)=693-(284+129)=497-(104+265)=572-(81+256)=481-(118+297)=961-(435+471)=322-(115+198)=917-(54+194)=172-(50+80)=998-(551+327)=494-(217+64)=803-(298+268)=445-(147+44)=898-(151+119)=489-(167+187)=462-(293+85)=213-(28+63)=366-(13+259)=314-(36+237)=903-(258+77)=411-(169+129)=753-(188+237)=432-(50+169)=877-(767+106)=413-(77+173)=594-(98+467)=262-(133+99)=906-(179+667)=474-(50+128)=695-(144+285)=455-(279+93)=517-(142+111)=281-(21+168)=828-(580+121)=338-(112+124)=847-(170+612)=492-(380-122)=831-(874-152)=216-(347-176)=654-(493-249)=315-(312-35)=668-(932-271)=240-(123-118)=865-(802-618)=161-(241-240)=408-(818-705)=180-(209-167)=213-(853-758)=296-(351-249)=759-(873-617)=427-(306-112)=829-(441-354)=487-(270-185)=847-(607-271)=328-(100-27)=186-(910-783)=393-(134-60)=544-(552-105)=234-(385-177)=974-(734-321)=223-(320-148)=680-(966-771)=308-(450-440)=310-(301-46)=249-(233-167)=867-(463-112)=372-(312-194)=842-(928-762)=426-(327-321)=324-(830-742)=140-(419-327)=662-(331-48)=214-(201-200)=266-(476-281)=272-(297-194)=466-(989-951)=208÷(64÷8)=16÷(12÷3)=260÷(16÷8)=406÷(35÷5)=495÷(27÷9)=896÷(28÷4)=106÷(14÷7)=564÷(42÷7)=297÷(18÷2)=680÷(36÷9)=72÷(30÷5)=973÷(14÷2)=144÷(18÷9)=999÷(27÷3)=346÷(12÷6)=102÷(18÷9)=256÷(16÷4)=208÷(32÷4)=492÷(16÷4)=990÷(12÷6)=246÷(27÷9)=300÷(20÷4)=188÷(36÷9)=384÷(32÷8)=84÷(21÷7)=369÷(36÷4)=30÷(30÷5)=456÷(27÷9)=210÷(24÷8)=552÷(54÷9)=279÷(27÷3)=924÷(18÷6)=204÷(42÷7)=756÷(49÷7)=100÷(10÷2)=908÷(16÷8)=96÷(15÷5)=360÷(54÷9)=248÷(16÷4)=384÷(24÷4)=748÷(2×2)=168÷(2×3)=744÷(2×4)=306÷(3×3)=544÷(2×2)=996÷(2×2)=546÷(2×3)=522÷(3×3)=100÷(2×2)=876÷(2×3)=594÷(2×3)=312÷(2×3)=144÷(4×2)=822÷(3×2)=888÷(2×2)=72÷(4×2)=976÷(4×2)=784÷(4×2)=426÷(3×2)=612÷(2×3)=600÷(2×4)=693÷(3×3)=384÷(2×2)=972÷(2×3)=44÷(2×2)=498÷(3×2)=846÷(3×3)=688÷(2×4)=240÷(2×4)=546÷(3×2)=440÷(2×4)=644÷(2×2)=120÷(3×2)=516÷(2×2)=144÷(2×3)=552÷(2×3)=12÷(2×3)=534÷(2×3)=96÷(2×3)=84÷(2×2)=101×(12÷2)=843×(63÷9)=40×(10÷5)=739×(21÷7)=102×(24÷8)=379×(12÷2)=200×(16÷8)=585×(45÷5)=62×(32÷4)=743×(20÷4)=210×(28÷7)=602×(40÷5)=149×(20÷4)=485×(12÷3)=331×(21÷7)=952×(48÷6)=55×(54÷6)=721×(21÷3)=100×(20÷4)=761×(25÷5)=18×(63÷9)=965×(63÷7)=119×(40÷8)=620×(63÷7)=132×(32÷8)=160×(30÷6)=489×(12÷6)=125×(15÷3)=52×(18÷2)=743×(72÷9)=97×(15÷5)=380×(49÷7)=37×(28÷7)=841×(14÷7)=44×(72÷8)=286×(81÷9)=235×(36÷9)=108×(27÷3)=33×(10÷2)=304×(16÷2)=34×(72÷3)=46×(256÷8)=13×(336÷6)=85×(609÷7)=12×(440÷8)=28×(88÷4)=14×(192÷8)=74×(438÷6)=22×(175÷5)=27×(350÷5)=38×(128÷8)=59×(651÷7)=10×(332÷4)=35×(225÷9)=31×(85÷5)=17×(465÷5)=11×(60÷5)=72×(117÷3)=18×(207÷9)=75×(273÷3)=41×(50÷5)=86×(351÷9)=26×(60÷2)=49×(279÷3)=22×(96÷6)=42×(744÷8)=46×(75÷5)=64×(174÷3)=16×(368÷8)=74×(477÷9)=62×(80÷8)=92×(126÷6)=68×(91÷7)=23×(228÷3)=45×(80÷5)=76×(264÷8)=38×(84÷4)=46×(765÷9)=28×(30÷2)=15×(855÷9)=15+122×3=613+233×3=192+141×2=287+308×2=20+120×6=989+76×4=194+31×3=835+332×2=102+48×4=433+215×4=106+54×3=851+23×3=153+154×3=325+52×4=150+165×4=928+97×7=148+30×8=949+51×2=151+77×8=120+185×5=79+18×8=781+82×4=204+364×2=850+143×6=15+244×2=794+299×3=352+17×3=836+362×2=281+34×5=729+24×8=31×8+170=452×2+461=69×4+24=91×8+806=12×9+463=220×3+850=269×2+336=471×2+962=178×2+384=125×3+649=107+33×14=803+13×60=40+11×51=792+20×39=237+11×20=468+19×47=240+23×20=767+18×42=372+21×12=816+21×19=375+19×22=700+24×31=29+19×42=126+35×17=329+30×13=436+13×53=186+30×23=373+17×45=65+14×13=912+11×88=249+40×10=146+77×12=138+14×54=717+12×47=37+48×11=183+11×71=81+41×12=498+64×10=281+10×50=621+12×78=59×12+105=56×11+758=23×30+273=20×19+448=44×12+164=52×12+494=22×42+41=59×13+142=11×45+87=13×76+692=412-15×25=633-54×10=311-10×12=874-31×10=486-14×29=950-48×14=380-21×18=816-31×14=496-15×17=847-18×36=354-34×10=728-10×34=416-35×10=999-17×38=345-16×20=609-10×29=319-17×12=704-16×25=218-17×12=851-14×26=313-13×10=743-12×38=231-14×16=697-17×29=458-30×13=477-13×35=437-24×12=841-48×10=453-16×19=515-11×15=177-12×13=937-22×21=278-16×12=906-33×25=288-13×14=996-21×25=482-11×31=900-68×11=474-15×31=517-44×10=167-16×5=875-412×2=497-64×4=512-147×3=305-141×2=858-75×4=353-28×9=747-306×2=422-51×3=370-14×5=149-16×4=930-170×5=444-204×2=771-102×7=373-36×3=295-91×3=476-14×4=847-113×3=366-28×4=619-255×2=259-16×8=708-284×2=446-93×4=713-237×2=375-64×2=474-93×4=333-73×3=536-24×7=292-61×4=843-108×4=292-99×2=755-46×4=248-33×6=873-69×8=241-76×3=846-55×2=353-23×4=689-100×4=230-19×7=973-57×2=10×49-63=23×41-155=13×27-159=21×33-485=22×20-193=32×13-169=30×13-271=11×27-41=45×11-27=40×11-201=14×30-353=22×29-244=12×22-262=35×24-669=16×29-214=20×37-252=25×18-200=60×12-537=21×23-291=26×29-200=33×15-250=11×81-435=44×10-223=36×17-314=40×11-57=15×25-182=32×14-176=26×31-569=19×13-10=15×63-807=16×27-118=26×32-252=44×10-256=59×10-166=34×13-260=30×28-152=11×11-60=31×21-85=30×16-379=28×22-92=161×6-806=466×7-231=81×8-583=455×6-63=431×2-439=857×2-388=54×9-212=899×5-122=494×2-339=88×9-416=14×5-17=683×8-353=38×4-105=326×8-241=451×2-212=334×8-784=136×7-442=342×2-125=424×2-75=569×2-975=215×2-120=693×8-342=103×9-703=362×5-719=253×3-223=737×2-206=283×2-321=161×5-70=327×3-369=721×8-549=152×5-111=856×4-25=108×4-140=519×5-142=287×2-480=595×2-899=73×9-438=561×9-424=114×5-407=873×4-701=427+506÷2=539+993÷3=83+492÷6=72+240÷3=412+864÷4=190+770÷5=447+444÷2=548+984÷6=461+996÷6=307+612÷4=402+265÷5=540+729÷9=234+96÷2=323+536÷2=97+525÷5=839+327÷3=331+260÷5=474+99÷3=455+672÷8=853+606÷3=135÷3+142=888÷2+806=464÷8+365=616÷8+965=128÷2+238=526÷2+54=216÷6+74=165÷3+458=694÷2+435=636÷6+12=292÷4+354=376÷2+460=655÷5+257=126÷3+415=675÷3+427=654÷6+538=584÷4+251=884÷4+580=312÷2+140=232÷4+345=193-294÷7=672-783÷9=447-36÷6=234-24÷3=269-576÷9=999-460÷4=188-297÷9=193-207÷3=209-222÷6=374-258÷2=426-369÷9=546-874÷2=411-220÷4=437-80÷5=229-175÷7=569-791÷7=145-966÷7=428-36÷6=404-738÷2=493-180÷9=322-514÷2=157-330÷5=285-624÷8=813-150÷2=352-525÷7=764-78÷3=238-448÷2=854-500÷2=452-796÷2=809-780÷6=454-480÷4=629-612÷3=125-882÷9=339-260÷5=449-627÷3=426-306÷3=196-242÷2=448-238÷2=404-504÷4=401-738÷6=21×(177-134)=35×(663-650)=17×(342-297)=67×(609-535)=13×(59-34)=98×(747-668)=19×(196-162)=71×(472-391)=27×(90-64)=19×(680-589)=13×(182-111)=38×(949-918)=13×(260-184)=76×(742-724)=33×(303-274)=16×(364-314)=53×(488-475)=73×(74-13)=33×(178-164)=18×(152-84)=(198-185)×46=(953-927)×54=(162-133)×29=(510-440)×20=(380-353)×31=(179-137)×95=(169-156)×55=(884-863)×42=(177-106)×10=(480-401)×64=(188-158)×27=(643-556)×86=(391-379)×65=(376-354)×25=(177-94)×12=(377-311)×56=(100-87)×60=(840-817)×73=(87-47)×16=(325-268)×44=161×(129-125)=564×(922-917)=64×(361-358)=645×(484-475)=26×(150-145)=543×(554-548)=75×(272-268)=893×(497-492)=30×(285-279)=526×(161-158)=248×(255-252)=208×(124-120)=66×(104-97)=391×(458-455)=86×(380-374)=233×(998-989)=131×(423-417)=187×(640-631)=25×(387-380)=881×(397-394)=197×(280-275)=332×(248-242)=92×(326-318)=158×(67-58)=28×(226-221)=832×(610-607)=79×(209-206)=438×(953-948)=186×(150-145)=436×(465-457)=19×(279-273)=177×(739-734)=17×(492-489)=788×(608-605)=81×(62-53)=481×(782-778)=87×(339-332)=183×(922-919)=144×(97-93)=937×(334-329)=488÷(28-26)=410÷(97-95)=276÷(431-429)=952÷(84-80)=450÷(131-129)=792÷(351-343)=208÷(175-171)=485÷(417-412)=460÷(49-45)=644÷(668-661)=484÷(346-344)=864÷(991-987)=20÷(303-298)=990÷(642-639)=260÷(473-471)=56÷(853-849)=287÷(407-400)=399÷(892-885)=236÷(298-296)=786÷(378-372)=192÷(320-312)=678÷(760-754)=150÷(131-128)=920÷(479-477)=315÷(390-383)=678÷(876-874)=308÷(200-196)=330÷(661-656)=351÷(192-189)=732÷(948-944)=148÷(83-79)=116÷(301-297)=70÷(417-412)=404÷(571-567)=21÷(300-297)=798÷(704-702)=136÷(143-141)=828÷(561-555)=42÷(222-216)=744÷(555-553)=(406-46)÷3=(866-380)÷9=(254-122)÷6=(314-114)÷8=(457-269)÷4=(198-123)÷5=(412-193)÷3=(971-14)÷3=(375-321)÷6=(506-462)÷2=(499-343)÷4=(287-207)÷2=(345-43)÷2=(529-324)÷5=(415-195)÷2=(777-219)÷9=(470-350)÷8=(803-163)÷2=(206-164)÷7=(569-23)÷2=(481-328)÷3=(650-170)÷2=(357-349)÷2=(715-521)÷2=(369-29)÷4=(579-347)÷2=(245-235)÷2=(796-619)÷3=(164-46)÷2=(203-47)÷3=(196-58)÷3=(551-350)÷3=(101-49)÷2=(308-254)÷9=(390-84)÷2=(449-371)÷6=(458-186)÷4=(451-89)÷2=(416-230)÷6=(869-311)÷2=1/6+4/6=1/4+3/4=2/6+3/6=1/8+2/8=2/8+5/8=7/9+2/9=4/8+3/8=4/8+2/8=1/6+2/6=6/9+2/9=2/7+3/7=5/8+3/8=3/7-2/7=5/9-1/9=5/8-1/8=5/7-1/7=2/7-1/7=6/9-3/9=4/7-1/7=3/5-1/5=4/8-3/8=4/5-1/5=2/8-1/8=2/3-1/3=2.3+5.8=15.1+66.0=8.0+6.8=7.5+6.4=2.1+1.0=34.9+14.8=6.6+6.4=20.9+64.6=8.5+2.7=4.0+0.2=6.4+2.4=60.4+2.3=6.1+10.0=51.8+17.5=1.0+7.2=8.1+9.3=4.0+9.5=15.5+72.9=5.0+5.3=1.5+28.5=7.7+9.8=0.6+6.4=4.9+2.4=8.8+33.1=7.2+10.0=7.4+16.6=1.3+6.6=8.8+6.3=4.4+1.4=18.5+32.4=7.6+6.0=14.8+59.2=3.2+7.8=9.9+0.2=3.2+7.1=11.7+75.3=0.6+5.0=87.4+7.1=5.3+5.8=9.1+0.7=7.4-1.1=83.4-6.1=2.2-2.0=8.9-6.7=6.4-2.1=12.4-5.4=5.7-2.8=74.2-25.3=6.5-4.2=9.0-1.5=8.5-0.4=47.6-21.7=1.9-0.2=83.3-34.2=3.3-2.0=0.8-0.2=9.3-5.9=69.8-27.9=9.7-1.0=65.6-44.2=5.8-1.1=5.1-4.2=10.0-4.4=32.0-11.9=9.2-0.5=88.5-5.0=5.9-5.2=8.5-0.6=9.7-2.7=60.6-4.5=3.1-1.4=88.9-20.2=7.0-0.5=8.9-5.4=5.3-0.9=90.5-86.0=8.0-3.7=96.3-80.0=7.3-4.0=8.9-1.7=参考答案69+174=243712+740=1452164+149=313162+52=21448+270=318234+444=678295+120=415447+387=834318+126=444315+337=652254+141=395976+169=114585+167=252327+214=541107+241=348139+82=221161+185=346190+682=872193+306=49997+249=346230+199=429363+256=619194+51=245742+231=97385+396=481373+218=59111+58=6971+260=331140+328=468575+365=940136+210=346763+396=1159216+113=329208+349=557101+48=149251+156=407222+192=414207+234=441110+133=243387+99=486486-15=471774-689=85337-69=268855-749=106215-56=159964-932=32485-42=443626-318=308411-307=104176-127=49460-334=126625-254=371424-386=38831-649=182253-229=24955-53=902286-103=183237-205=32213-93=120828-234=594287-245=42944-730=214205-117=88185-32=153491-257=234485-307=178306-165=141557-33=524192-112=80552-175=377382-314=68870-839=31460-201=259725-381=344465-189=276472-70=402384-279=105242-133=10963-44=19808-612=196106×5=530854×3=256270×7=490817×5=4085214×4=856972×4=3888147×5=735487×2=97426×4=104469×3=1407222×4=888240×8=1920155×6=930994×4=397626×2=52720×6=432015×3=45875×5=437571×5=35545×6=27098×7=686223×6=133889×6=534512×4=204844×9=396110×7=770125×3=375369×7=258328×7=196515×4=2060295×3=885836×7=5852169×4=676508×7=355659×3=17781×8=648323×2=646432×6=2592103×7=721496×7=3472368÷8=46711÷3=23791÷7=13855÷3=285245÷5=49344÷4=86336÷4=84932÷4=23378÷2=3945÷5=990÷2=45954÷3=318244÷2=122326÷2=163315÷3=105808÷4=202132÷4=33696÷3=23284÷7=12800÷2=400156÷4=39168÷4=42372÷6=62774÷6=129346÷2=173230÷2=115174÷6=29456÷2=228184÷8=23862÷2=431336÷7=4864÷4=1642÷6=7576÷4=144320÷5=64788÷2=394207÷9=23460÷4=11515÷3=5152÷2=7642×20=84060×64=384026×33=85840×78=312015×21=31513×13=16911×58=63814×62=86820×15=30058×78=452415×16=24040×22=88057×11=62753×15=79520×42=84083×66=547818×47=84632×62=198412×70=84069×35=241559×16=94435×65=227516×34=54432×58=185622×34=74835×40=140035×21=73540×37=148011×77=84715×26=39036×25=90070×30=210014×69=96642×38=159635×19=66580×49=392012×55=66055×56=308064×11=70454×79=426682+535+93=710167+35+562=76438+82+614=734891+141+720=175218+442+434=89467+475+789=1331264+152+416=832502+46+393=94143+32+213=288928+651+506=2085184+291+423=898264+618+264=114625+174+53=252510+848+595=1953171+467+117=755592+212+610=1414645+16+157=818126+378+255=759355+114+384=853189+309+635=1133287+248+108=643686+622+241=1549133+567+169=869614+530+442=1586747+76+89=912658+220+605=1483233+44+188=46570+527+66=663226+459+25=710819+637+437=1893226+531+206=963387+387+254=1028286+210+209=705416+877+627=1920199+494+271=964993+639+157=1789271+445+61=777979+77+429=1485313+206+54=573445+138+38=621334+81-307=108604+93-108=589335+99-156=278506+838-882=46231+184-94=121173+632-487=31848+406-128=326422+510-527=405175+319-336=158707+609-447=869336+82-314=104301+467-373=39561+255-113=203836+742-457=1121117+167-161=123836+510-128=1218135+135-240=30429+61-438=52300+17-36=281967+941-918=990109+233-45=297511+191-673=2995+137-202=30651+504-195=960301+186-107=380876+500-820=55611+167-163=15385+414-702=9788+210-154=144389+260-254=395235+68-84=219131+749-517=36327+408-166=269864+806-116=1554140+345-38=447614+436-496=554109+158-27=240774+858-78=1554125+375-180=320836+850-39=1647194-139-27=28871-239-503=129397-138-62=197879-264-105=510449-107-267=75283-77-81=125126-70-26=30930-252-264=414386-142-72=172755-627-67=61368-125-23=220845-524-178=143377-252-125=0529-141-157=231471-77-319=75884-111-390=383441-297-116=28624-60-339=225433-99-131=203955-708-166=81246-25-144=77989-243-40=706179-11-164=4971-738-183=50372-111-130=131798-91-697=10378-131-124=123963-263-138=562231-11-30=190767-17-622=128491-355-102=34995-248-392=355162-95-60=7804-218-341=245405-129-215=61401-360-30=11408-182-153=73794-257-121=416353-299-46=8974-485-295=194279-152+255=382384-180+500=704396-365+85=116453-397+218=274331-291+445=485710-155+964=1519388-198+55=245694-528+354=52034-16+180=198639-289+342=692467-340+70=197150-121+603=632452-424+250=278904-571+663=99667-57+35=45931-273+662=1320183-83+142=242928-11+451=1368269-255+288=302851-57+161=955455-314+191=332700-245+140=595366-128+56=294623-569+770=824330-304+190=216958-428+83=613269-164+287=392251-79+217=389429-114+183=498712-101+589=1200468-291+322=499977-362+12=627310-39+44=315483-23+544=1004399-296+121=224780-365+273=688341-243+183=281872-780+173=265446-434+73=85988-906+61=14320×18×2=72044×40×9=1584010×24×2=48093×85×3=2371519×10×2=38078×81×4=2527211×37×2=81498×60×3=1764010×23×4=92016×56×4=358420×12×2=48022×47×6=620423×15×2=69095×64×5=3040010×43×2=86052×64×8=2662418×18×2=64891×35×6=1911010×10×6=60070×23×6=966040×11×2=88078×59×5=2301021×15×2=63076×34×4=1033619×10×4=76045×46×6=1242010×19×2=38016×15×5=120010×26×2=52039×48×8=1497615×31×2=93094×23×6=1297223×18×2=82856×23×8=1030417×14×2=47651×65×4=1326012×28×2=67272×88×8=5068824×19×2=91295×73×8=5548033×5×2=330269×2×5=269043×2×4=34425×3×9=67521×6×4=50459×7×2=82630×8×2=48086×5×6=258053×3×6=954187×5×7=654583×2×6=996245×2×9=441078×5×2=78024×8×9=172812×2×5=120129×7×8=722432×3×6=576280×3×7=588071×5×2=71031×2×9=55865×5×3=975114×8×2=182417×6×5=510100×5×7=3500137×3×2=822203×4×9=730820×8×6=960395×2×6=474068×2×5=680114×2×6=136863×4×3=75691×6×2=109291×2×4=728286×3×6=514870×2×4=560232×4×7=649635×7×4=980213×3×7=4473132×2×3=79242×9×3=113411×8×43=378419×3×16=91213×4×30=156046×2×31=285214×7×77=754627×3×67=542713×3×58=226211×5×90=495010×7×88=616019×5×87=826536×2×97=698416×2×74=236831×2×45=279016×4×87=556849×2×45=441017×5×86=731047×2×91=855425×2×11=55015×6×90=810012×8×32=307213×7×59=536921×3×50=315035×2×88=616013×2×34=88432×2×51=326434×2×93=632414×7×72=705649×2×41=401816×6×90=864019×5×24=228046×2×18=165613×5×56=364025×3×70=525033×2×68=448812×4×61=292841×2×76=623221×4×10=84037×2×68=503239×2×13=101412×4×63=302428×30÷5=16860×88÷6=88015×17÷3=8552×65÷4=84513×54÷3=23455×80÷4=110018×26÷6=7875×67÷5=100516×30÷6=8010×66÷2=33069×12÷9=9284×24÷7=28826×22÷4=14314×39÷2=27315×49÷7=10538×40÷2=76021×30÷6=10557×26÷2=74115×33÷5=9940×85÷5=68039×20÷6=13066×25÷5=33017×42÷3=23832×95÷8=38021×40÷7=12042×72÷2=151259×12÷2=35471×63÷9=49770×10÷5=14086×48÷3=137656×16÷2=44854×49÷9=29432×24÷4=19239×54÷3=70234×10÷2=17063×78÷2=245734×12÷3=13648×11÷4=13217×56÷7=13636×69÷9=27687×4÷2=174346×9÷3=1038201×4÷3=268844×9÷6=126654×2÷4=27399×6÷3=79896×5÷3=160398×6÷3=79640×2÷8=10300×5÷4=37544×5÷2=110768×8÷2=3072100×3÷5=60466×6÷3=932222×2÷4=111479×6÷3=958150×4÷6=100493×8÷4=986471×2÷6=157801×4÷3=106828×7÷4=49699×3÷9=23391×9÷7=117477×5÷3=79549×4÷2=98738×8÷3=1968486×2÷6=162768×4÷2=153621×6÷9=14105×2÷3=7054×4÷9=24632×9÷4=142227×9÷3=81690×5÷2=1725128×6÷4=192930×3÷2=1395215×3÷5=129106×4÷2=212278×2÷4=139103×6÷3=206588÷7÷6=14588÷3÷2=98612÷6÷6=17742÷2÷7=53774÷2÷3=129620÷4÷5=31180÷2÷5=18720÷6÷4=30360÷2÷5=3636÷2÷3=6336÷7÷6=8408÷3÷8=17256÷4÷2=32585÷9÷5=13740÷5÷2=7436÷3÷4=3555÷5÷3=37990÷5÷2=99945÷3÷5=63768÷4÷4=48792÷6÷2=66975÷5÷5=39756÷6÷3=42138÷2÷3=23980÷7÷7=20846÷6÷3=47792÷8÷3=33384÷2÷6=32992÷4÷2=124864÷4÷6=3672÷2÷4=9651÷7÷3=31686÷7÷7=14738÷9÷2=41504÷6÷7=12288÷3÷6=16798÷7÷3=38780÷6÷2=65476÷4÷7=17924÷2÷2=231112÷7×4=64633÷3×7=1477752÷8×7=658510÷2×3=765822÷2×4=1644756÷9×3=252330÷3×6=660402÷2×8=1608558÷3×2=372234÷3×5=390240÷6×8=320192÷6×5=160638÷2×6=1914246÷6×8=32872÷6×5=60116÷4×7=203726÷3×7=1694868÷2×9=3906682÷2×4=1364984÷6×3=492531÷3×4=708504÷2×6=1512423÷9×7=329432÷6×9=648180÷2×8=720905÷5×6=108640÷2×9=180382÷2×8=1528665÷7×3=285735÷3×2=490351÷9×8=312828÷9×4=368214÷2×3=321411÷3×5=685384÷2×8=1536392÷4×7=68698÷2×3=147768÷6×7=896612÷2×5=1530942÷3×2=628195÷5×11=429203÷7×47=1363110÷5×28=616420÷5×52=4368198÷6×16=528184÷8×95=218542÷6×59=41370÷7×37=37072÷2×21=756570÷6×69=655590÷6×51=765237÷3×61=481980÷2×19=760240÷6×75=300016÷8×13=26235÷5×19=893256÷8×21=672396÷9×89=3916180÷9×45=900474÷6×51=402924÷6×96=384288÷9×75=2400105÷7×23=345406÷7×84=4872186÷3×14=868686÷7×93=9114112÷7×17=272305÷5×86=524678÷6×38=494354÷6×97=572382÷2×22=902225÷3×21=157542÷3×70=980891÷9×31=306968÷4×29=49399÷9×98=1078322÷7×10=460152÷4×56=2128160÷8×14=280624÷8×98=7644172+(325-277)=220298+(719-498)=51990+(376-155)=311684+(827-533)=978292+(242-12)=522554+(673-482)=745182+(254-157)=279730+(727-133)=132461+(125-108)=78740+(599-89)=1250353+(304-101)=556655+(951-483)=1123498+(242-36)=704330+(952-131)=1151421+(341-203)=559159+(674-95)=738482+(435-117)=800217+(935-426)=726446+(429-267)=608332+(491-426)=39735+(376-243)=168720+(181-179)=722465+(257-147)=575148+(367-268)=247332+(456-339)=449478+(302-173)=607410+(397-391)=416348+(838-78)=1108339+(246-15)=570548+(995-494)=1049212+(281-164)=329971+(914-342)=154336+(272-190)=118349+(664-656)=35790+(314-181)=223816+(803-104)=1515281+(281-59)=50324+(341-187)=178110+(405-264)=251146+(694-484)=356427-(58+147)=222484-(145+34)=305469-(67+278)=124560-(266+14)=280221-(52+140)=29693-(284+129)=280497-(104+265)=128572-(81+256)=235481-(118+297)=66961-(435+471)=55322-(115+198)=9917-(54+194)=669172-(50+80)=42998-(551+327)=120494-(217+64)=213803-(298+268)=237445-(147+44)=254898-(151+119)=628489-(167+187)=135462-(293+85)=84213-(28+63)=122366-(13+259)=94314-(36+237)=41903-(258+77)=568411-(169+129)=113753-(188+237)=328432-(50+169)=213877-(767+106)=4413-(77+173)=163594-(98+467)=29262-(133+99)=30906-(179+667)=60474-(50+128)=296695-(144+285)=266455-(279+93)=83517-(142+111)=264281-(21+168)=92828-(580+121)=127338-(112+124)=102847-(170+612)=65492-(380-122)=234831-(874-152)=109216-(347-176)=45654-(493-249)=410315-(312-35)=38668-(932-271)=7240-(123-118)=235865-(802-618)=681161-(241-240)=160408-(818-705)=295180-(209-167)=138213-(853-758)=118296-(351-249)=194759-(873-617)=503427-(306-112)=233829-(441-354)=742487-(270-185)=402847-(607-271)=511328-(100-27)=255186-(910-783)=59393-(134-60)=319544-(552-105)=97234-(385-177)=26974-(734-321)=561223-(320-148)=51680-(966-771)=485308-(450-440)=298310-(301-46)=55249-(233-167)=183867-(463-112)=516372-(312-194)=254842-(928-762)=676426-(327-321)=420324-(830-742)=236140-(419-327)=48662-(331-48)=379214-(201-200)=213266-(476-281)=71272-(297-194)=169466-(989-951)=428208÷(64÷8)=2616÷(12÷3)=4260÷(16÷8)=130406÷(35÷5)=58495÷(27÷9)=165896÷(28÷4)=128106÷(14÷7)=53564÷(42÷7)=94297÷(18÷2)=33680÷(36÷9)=17072÷(30÷5)=12973÷(14÷2)=139144÷(18÷9)=72999÷(27÷3)=111346÷(12÷6)=173102÷(18÷9)=51256÷(16÷4)=64208÷(32÷4)=26492÷(16÷4)=123990÷(12÷6)=495246÷(27÷9)=82300÷(20÷4)=60188÷(36÷9)=47384÷(32÷8)=9684÷(21÷7)=28369÷(36÷4)=4130÷(30÷5)=5456÷(27÷9)=152210÷(24÷8)=70552÷(54÷9)=92279÷(27÷3)=31924÷(18÷6)=308204÷(42÷7)=34756÷(49÷7)=108100÷(10÷2)=20908÷(16÷8)=45496÷(15÷5)=32360÷(54÷9)=60248÷(16÷4)=62384÷(24÷4)=64748÷(2×2)=187168÷(2×3)=28744÷(2×4)=93306÷(3×3)=34544÷(2×2)=136996÷(2×2)=249546÷(2×3)=91522÷(3×3)=58100÷(2×2)=25876÷(2×3)=146594÷(2×3)=99312÷(2×3)=52144÷(4×2)=18822÷(3×2)=137888÷(2×2)=22272÷(4×2)=9976÷(4×2)=122784÷(4×2)=98426÷(3×2)=71612÷(2×3)=102600÷(2×4)=75693÷(3×3)=77384÷(2×2)=96972÷(2×3)=16244÷(2×2)=11498÷(3×2)=83846÷(3×3)=94688÷(2×4)=86240÷(2×4)=30546÷(3×2)=91440÷(2×4)=55644÷(2×2)=161120÷(3×2)=20516÷(2×2)=129144÷(2×3)=24552÷(2×3)=9212÷(2×3)=2534÷(2×3)=8996÷(2×3)=1684÷(2×2)=21101×(12÷2)=606843×(63÷9)=590140×(10÷5)=80739×(21÷7)=2217102×(24÷8)=306379×(12÷2)=2274200×(16÷8)=400585×(45÷5)=526562×(32÷4)=496743×(20÷4)=3715210×(28÷7)=840602×(40÷5)=4816149×(20÷4)=745485×(12÷3)=1940331×(21÷7)=993952×(48÷6)=761655×(54÷6)=495721×(21÷3)=5047100×(20÷4)=500761×(25÷5)=380518×(63÷9)=126965×(63÷7)=8685119×(40÷8)=595620×(63÷7)=5580132×(32÷8)=528160×(30÷6)=800489×(12÷6)=978125×(15÷3)=62552×(18÷2)=468743×(72÷9)=594497×(15÷5)=291380×(49÷7)=266037×(28÷7)=148841×(14÷7)=168244×(72÷8)=396286×(81÷9)=2574235×(36÷9)=940108×(27÷3)=97233×(10÷2)=165304×(16÷2)=243234×(72÷3)=81646×(256÷8)=147213×(336÷6)=72885×(609÷7)=739512×(440÷8)=66028×(88÷4)=61614×(192÷8)=33674×(438÷6)=540222×(175÷5)=77027×(350÷5)=189038×(128÷8)=60859×(651÷7)=548710×(332÷4)=83035×(225÷9)=87531×(85÷5)=52717×(465÷5)=158111×(60÷5)=13272×(117÷3)=280818×(207÷9)=41475×(273÷3)=682541×(50÷5)=41086×(351÷9)=335426×(60÷2)=78049×(279÷3)=455722×(96÷6)=35242×(744÷8)=390646×(75÷5)=69064×(174÷3)=371216×(368÷8)=73674×(477÷9)=392262×(80÷8)=62092×(126÷6)=193268×(91÷7)=88423×(228÷3)=174845×(80÷5)=72076×(264÷8)=250838×(84÷4)=79846×(765÷9)=391028×(30÷2)=42015×(855÷9