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70+47=292+438=103+108=114+339=148+206=213+254=286+136=500+250=234+115=380+355=216+254=364+464=95+143=692+197=84+221=124+395=36+100=494+593=118+296=715+917=168+211=515+130=321+175=265+191=210+190=169+247=176+188=341+440=147+134=761+643=86+57=672+882=144+273=482+122=200+227=178+224=287+123=516+975=281+136=160+447=116-81=983-156=492-438=638-204=456-150=736-405=139-70=365-251=275-73=837-746=484-357=717-661=428-133=800-642=473-34=666-254=436-222=502-485=445-407=572-357=381-24=886-780=498-39=420-277=337-327=774-136=389-266=583-385=457-113=571-364=422-264=573-479=166-76=953-334=137-53=892-159=381-217=545-27=470-282=439-172=187×2=30×9=30×8=249×8=157×5=220×7=162×6=827×8=169×4=193×4=41×3=836×9=119×7=30×7=125×2=524×8=83×6=946×7=51×9=625×2=441×2=541×5=118×3=111×6=262×2=846×7=105×7=772×3=263×3=393×3=110×8=326×5=155×6=844×9=408×2=911×6=68×7=60×6=182×2=934×4=368÷2=896÷2=212÷4=318÷6=228÷4=573÷3=189÷9=717÷3=34÷2=900÷4=152÷8=910÷5=364÷2=504÷4=55÷5=904÷2=315÷9=490÷2=180÷3=976÷8=396÷2=728÷2=132÷6=808÷4=176÷8=30÷3=378÷7=732÷2=28÷2=976÷4=273÷3=494÷2=76÷2=604÷2=315÷5=690÷3=120÷2=56÷4=112÷7=266÷2=10×42=61×86=66×14=79×25=13×53=71×74=65×10=26×26=97×10=99×12=13×64=11×88=16×55=97×69=10×97=29×49=28×35=26×34=13×49=65×47=31×20=78×32=10×30=80×75=13×66=60×36=36×18=58×47=25×39=85×17=31×24=97×93=11×70=57×43=49×12=61×42=33×25=63×17=67×10=13×23=112+313+108=897+172+252=25+393+498=219+93+780=323+382+218=138+459+625=149+676+123=390+558+156=242+386+130=135+146+109=28+15+250=298+529+955=437+159+84=102+849+641=146+207+307=146+33+166=177+683+45=934+944+310=186+375+142=426+729+321=71+375+400=430+421+196=22+130+757=363+589+977=372+109+57=412+742+88=285+361+265=198+11+50=320+529+144=713+726+226=198+510+20=371+900+155=101+195+175=653+424+712=316+11+26=799+268+888=373+69+104=67+467+802=200+585+129=851+556+649=118+84-134=865+611-191=271+20-156=978+359-814=373+121-18=905+774-782=99+308-18=686+757-307=53+241-45=827+344-510=185+115-17=267+248-366=152+131-87=795+480-687=90+188-132=451+950-774=119+176-15=171+852-482=123+300-121=980+466-477=252+215-100=774+540-432=460+37-102=431+159-483=180+41-175=596+484-741=228+120-288=137+556-16=402+84-449=410+479-838=127+152-63=630+76-92=348+69-116=167+249-388=147+276-199=888+445-944=115+203-95=976+532-20=183+191-320=663+754-963=458-78-217=609-515-45=455-15-313=935-474-140=419-76-202=732-383-93=492-44-312=760-525-80=167-43-52=809-669-20=362-58-54=865-470-312=442-97-267=969-24-208=391-124-122=523-67-86=257-62-134=802-663-116=431-58-347=908-208-604=428-236-100=924-141-492=255-153-83=961-279-657=412-304-17=486-71-232=298-117-51=472-77-164=478-29-409=786-257-77=294-88-16=962-100-135=311-21-94=379-155-139=407-252-138=929-376-37=326-24-81=981-790-189=399-284-86=965-15-360=254-53+279=736-571+892=134-88+233=276-116+977=264-199+111=68-34+420=383-345+178=711-41+126=130-125+285=397-135+631=138-79+92=688-494+474=272-173+83=839-780+142=208-186+307=605-32+897=497-266+195=442-294+135=284-101+148=909-728+587=283-249+439=786-295+240=270-65+155=574-503+341=90-41+325=308-306+668=189-165+217=655-654+95=238-162+407=798-517+863=145-140+70=440-377+374=206-164+353=698-452+804=297-127+145=607-196+279=312-71+45=568-486+111=300-49+59=897-29+911=18×15×2=54×26×5=41×11×2=93×63×7=13×10×3=24×52×8=14×11×6=95×95×4=29×16×2=77×98×2=19×12×4=50×69×2=11×16×2=75×71×6=18×14×2=86×80×7=46×10×2=98×37×8=22×13×2=70×66×7=13×18×2=59×26×3=17×20×2=89×16×8=24×20×2=63×26×2=15×21×3=23×18×2=10×30×3=85×26×8=14×12×5=92×15×9=27×11×2=42×88×7=13×21×3=45×79×8=13×15×3=26×76×6=43×11×2=50×59×8=16×7×8=164×3×4=12×5×3=84×9×2=157×3×2=161×4×9=75×4×3=216×2×7=62×5×3=482×2×8=17×2×9=454×2×9=59×3×5=89×4×7=30×7×3=362×2×7=27×3×4=12×6×9=15×3×8=57×3×2=55×9×2=62×6×3=41×2×7=76×4×2=30×3×9=96×3×5=15×2×8=132×3×6=95×3×2=141×4×6=14×4×6=46×3×8=16×2×6=86×8×2=36×5×3=245×3×7=46×2×9=221×4×5=30×9×2=66×9×7=10×2×71=11×8×97=25×3×25=16×2×81=11×6×42=33×3×62=14×3×77=12×5×27=18×4×24=13×4×40=19×2×98=16×6×40=48×2×70=16×3×97=10×6×81=23×2×11=10×9×45=19×2×58=14×2×62=11×4×48=27×3×76=12×7×84=11×6×47=26×2×72=23×3×80=29×3×56=15×3×72=11×2×18=11×2×99=10×9×86=12×5×88=33×3×57=30×3×64=12×6×67=18×3×73=19×2×30=13×4×46=16×3×27=43×2×47=36×2×83=75×13÷3=54×22÷4=23×30÷3=81×45÷3=15×46÷6=20×87÷5=42×20÷7=57×98÷7=75×10÷5=48×65÷4=12×19÷4=24×97÷4=14×35÷5=48×16÷2=16×52÷2=10×90÷2=49×12÷4=45×46÷5=13×76÷4=69×10÷2=10×58÷2=37×28÷4=11×50÷2=52×14÷4=11×48÷8=84×54÷8=18×19÷3=48×33÷3=39×24÷3=14×26÷2=26×36÷9=16×46÷8=20×17÷2=52×90÷6=50×12÷5=92×35÷2=20×27÷6=77×52÷7=13×48÷8=70×97÷5=68×4÷2=732×4÷8=105×3÷7=795×7÷3=96×4÷3=669×4÷6=116×6÷4=478×4÷8=108×9÷2=558×8÷3=175×2÷5=375×7÷5=188×5÷2=384×4÷6=264×2÷3=980×6÷2=68×9÷6=786×6÷9=55×6÷5=434×5÷7=124×6÷3=926×8÷2=42×4÷7=489×8÷2=315×3÷5=770×8÷7=328×3÷2=984×6÷2=200×2÷5=672×7÷8=234×4÷8=792×5÷9=105×4÷3=418×5÷2=76×4÷8=887×6÷2=99×2÷3=902×2÷4=228×3÷9=990×9÷2=648÷9÷3=696÷8÷3=720÷5÷4=736÷4÷2=684÷9÷4=744÷3÷2=180÷5÷9=243÷3÷3=700÷5÷4=420÷2÷6=288÷6÷4=576÷2÷4=168÷4÷3=108÷3÷9=424÷2÷4=600÷4÷3=490÷7÷7=336÷6÷4=240÷8÷5=792÷8÷9=808÷2÷4=736÷2÷4=735÷3÷5=768÷8÷4=624÷4÷6=888÷2÷6=440÷2÷4=648÷9÷2=540÷3÷4=125÷5÷5=280÷4÷5=198÷6÷3=840÷2÷7=204÷3÷4=732÷4÷3=36÷2÷2=315÷7÷9=876÷2÷3=558÷2÷3=480÷4÷6=610÷2×3=672÷3×7=398÷2×4=687÷3×8=796÷2×6=126÷7×5=940÷2×3=78÷3×4=924÷6×3=402÷6×8=570÷2×6=916÷2×8=376÷4×8=840÷6×8=623÷7×3=194÷2×7=889÷7×5=867÷3×6=357÷7×8=544÷8×5=885÷3×8=530÷2×7=902÷2×7=756÷2×3=456÷4×3=656÷4×8=722÷2×6=176÷2×5=952÷8×9=213÷3×7=930÷5×4=387÷9×6=444÷2×3=244÷4×5=974÷2×9=812÷2×3=558÷2×9=273÷7×8=786÷3×9=56÷2×5=24÷8×82=528÷8×48=36÷3×39=728÷8×77=12÷3×47=273÷7×64=30÷5×84=426÷6×31=240÷5×13=56÷8×89=50÷5×23=371÷7×99=40÷5×97=320÷5×49=84÷4×38=32÷8×93=56÷7×97=252÷9×46=66÷6×17=558÷6×78=72÷9×84=82÷2×49=18÷2×49=210÷5×95=198÷9×11=539÷7×42=128÷4×10=100÷4×23=90÷9×72=792÷8×10=301÷7×15=774÷9×19=160÷8×17=260÷5×10=154÷7×23=147÷3×81=164÷4×23=294÷6×20=78÷6×72=140÷7×46=79+(392-203)=325+(762-91)=93+(269-198)=820+(406-221)=35+(434-158)=732+(561-339)=299+(296-273)=240+(650-610)=27+(386-330)=918+(829-39)=85+(388-265)=609+(318-92)=161+(400-272)=413+(618-590)=224+(458-219)=425+(763-496)=109+(451-160)=586+(195-12)=260+(371-71)=452+(958-925)=392+(312-118)=185+(749-221)=413+(170-63)=274+(935-636)=394+(386-16)=883+(794-498)=165+(489-426)=198+(740-143)=65+(294-93)=201+(243-176)=223+(395-337)=325+(990-459)=210+(99-52)=131+(709-566)=414+(497-327)=322+(797-661)=310+(325-275)=619+(474-111)=301+(225-72)=611+(516-197)=301-(123+96)=956-(30+716)=463-(431+19)=578-(25+500)=371-(72+286)=438-(200+85)=438-(174+216)=938-(327+164)=375-(263+107)=681-(403+114)=450-(153+211)=852-(15+393)=179-(116+21)=518-(37+468)=282-(124+154)=990-(171+203)=451-(146+258)=889-(87+779)=343-(69+102)=971-(84+528)=305-(153+30)=744-(300+398)=359-(73+221)=970-(141+165)=452-(78+248)=408-(245+104)=465-(52+59)=613-(460+22)=387-(297+90)=424-(260+49)=454-(237+84)=458-(21+108)=477-(390+87)=957-(215+635)=463-(83+167)=672-(56+591)=406-(11+94)=676-(105+415)=383-(38+250)=913-(66+822)=224-(454-235)=371-(579-524)=347-(440-173)=655-(902-682)=388-(388-171)=782-(764-236)=451-(333-310)=776-(394-199)=444-(97-83)=167-(878-872)=50-(267-254)=304-(492-263)=209-(279-71)=958-(407-253)=256-(361-138)=223-(224-56)=116-(413-309)=629-(223-166)=431-(375-276)=368-(795-527)=287-(417-230)=700-(879-436)=289-(219-70)=513-(651-275)=229-(473-329)=404-(663-487)=305-(274-33)=530-(562-362)=362-(267-79)=889-(807-590)=414-(479-127)=825-(969-468)=500-(194-164)=549-(833-400)=471-(491-241)=731-(680-482)=466-(415-108)=428-(843-458)=384-(278-192)=282-(784-685)=343÷(21÷3)=962÷(12÷6)=344÷(72÷9)=812÷(35÷5)=388÷(28÷7)=88÷(32÷4)=234÷(18÷9)=381÷(18÷6)=399÷(56÷8)=412÷(12÷6)=210÷(49÷7)=612÷(81÷9)=320÷(15÷3)=468÷(18÷9)=378÷(18÷6)=840÷(64÷8)=156÷(20÷5)=166÷(12÷6)=395÷(20÷4)=679÷(28÷4)=316÷(20÷5)=592÷(48÷6)=160÷(16÷4)=98÷(14÷7)=388÷(18÷9)=225÷(21÷7)=396÷(36÷4)=270÷(36÷4)=392÷(63÷9)=340÷(16÷4)=108÷(12÷2)=80÷(36÷9)=228÷(12÷6)=402÷(15÷5)=258÷(24÷8)=872÷(40÷5)=192÷(28÷7)=639÷(18÷6)=280÷(16÷4)=60÷(35÷7)=768÷(2×3)=712÷(4×2)=66÷(2×3)=672÷(4×2)=660÷(3×2)=72÷(4×2)=750÷(3×2)=416÷(2×2)=408÷(2×2)=66÷(3×2)=496÷(4×2)=288÷(2×3)=792÷(2×4)=36÷(3×2)=752÷(4×2)=204÷(2×2)=952÷(4×2)=873÷(3×3)=324÷(2×2)=220÷(2×2)=560÷(2×4)=200÷(2×2)=500÷(2×2)=872÷(4×2)=402÷(3×2)=384÷(2×2)=592÷(4×2)=44÷(2×2)=468÷(2×3)=612÷(3×3)=240÷(2×4)=18÷(3×2)=642÷(2×3)=510÷(2×3)=432÷(4×2)=378÷(3×3)=200÷(4×2)=156÷(3×2)=408÷(2×3)=390÷(3×2)=438×(18÷9)=769×(42÷7)=180×(12÷4)=215×(35÷5)=61×(24÷6)=57×(42÷6)=14×(45÷9)=750×(56÷8)=218×(32÷8)=299×(16÷4)=427×(16÷8)=405×(27÷9)=19×(54÷9)=66×(27÷9)=48×(12÷4)=399×(16÷8)=147×(12÷3)=133×(30÷5)=151×(12÷3)=572×(21÷3)=140×(28÷7)=280×(36÷9)=456×(10÷5)=402×(56÷8)=134×(18÷6)=942×(40÷8)=51×(81÷9)=50×(21÷3)=10×(24÷8)=169×(18÷9)=77×(27÷3)=106×(10÷5)=150×(36÷9)=668×(36÷9)=37×(56÷7)=762×(15÷3)=284×(27÷9)=570×(14÷7)=251×(27÷9)=907×(24÷4)=18×(416÷8)=66×(328÷4)=10×(486÷9)=49×(246÷6)=57×(102÷6)=53×(413÷7)=18×(40÷2)=30×(204÷3)=10×(224÷7)=63×(672÷8)=15×(336÷8)=77×(356÷4)=83×(20÷2)=59×(285÷5)=60×(128÷8)=38×(200÷5)=14×(568÷8)=79×(108÷4)=23×(192÷8)=48×(370÷5)=49×(80÷5)=42×(96÷6)=14×(62÷2)=60×(399÷7)=16×(200÷5)=89×(306÷9)=11×(20÷2)=73×(144÷6)=39×(144÷6)=13×(70÷5)=19×(140÷4)=25×(136÷2)=73×(104÷8)=11×(162÷2)=20×(273÷7)=67×(448÷7)=47×(24÷2)=77×(245÷7)=25×(360÷9)=25×(355÷5)=83+15×2=686+267×2=121+66×8=440+60×5=158+47×4=960+64×7=28+347×2=481+282×3=213+87×6=728+105×8=491+137×3=80+165×5=347+44×4=754+442×2=24+72×9=514+81×8=370+75×5=432+107×6=197+70×7=59+92×6=279+111×2=563+89×6=303+17×7=909+134×7=16+68×4=434+105×8=214+101×5=669+362×2=365+308×2=83+182×4=154×2+158=140×2+192=145×3+429=21×6+334=49×3+98=89×6+361=18×4+485=36×2+329=136×7+31=53×2+575=133+10×12=663+16×45=108+28×22=651+46×10=369+12×25=739+32×20=122+10×83=21+49×18=124+38×21=805+14×60=17+36×19=189+18×33=452+18×16=178+16×50=17+16×61=91+34×26=162+63×11=41+18×49=61+12×62=474+19×35=133+18×32=492+53×12=388+28×20=98+13×37=168+11×42=498+50×12=26+12×70=700+91×10=103+17×29=705+11×60=37×19+68=12×79+355=18×32+405=15×37+27=14×24+105=29×19+327=32×18+370=12×45+413=20×18+319=19×47+349=407-37×11=676-25×18=364-19×12=855-64×10=480-15×18=656-29×21=352-12×20=202-13×14=308-16×15=925-32×12=367-27×11=971-39×17=320-11×25=817-11×25=405-20×18=472-18×24=226-13×12=944-69×12=233-11×10=368-12×25=275-14×15=704-52×11=430-11×35=603-45×10=393-10×19=529-14×28=195-11×11=941-12×72=190-15×10=916-24×29=271-12×11=887-14×31=207-14×13=987-37×18=484-14×32=211-12×13=396-15×23=846-15×21=422-20×11=755-15×16=288-52×3=294-29×5=439-111×3=425-69×5=423-31×7=954-43×4=436-23×7=970-87×6=465-36×6=973-249×3=307-54×5=901-327×2=482-155×3=967-425×2=296-35×6=814-228×3=422-33×2=995-383×2=431-113×2=690-45×6=406-43×9=763-109×5=311-133×2=601-144×4=223-89×2=807-40×6=379-56×5=701-263×2=393-122×3=817-167×2=327-32×6=966-454×2=212-15×3=783-60×2=247-41×5=424-50×5=281-14×7=773-177×2=480-127×2=159-14×7=27×11-228=12×81-825=13×36-299=57×11-270=11×22-23=12×81-354=21×17-244=39×17-62=24×17-265=22×22-130=21×17-204=18×38-171=18×16-165=41×16-523=12×32-164=85×11-544=28×16-408=78×11-172=30×15-111=23×16-289=19×18-239=34×27-162=12×36-209=52×18-258=15×19-282=21×36-212=11×27-111=26×28-371=16×18-109=25×22-350=45×11-311=15×28-201=14×11-126=10×16-47=25×11-100=43×22-856=17×28-286=77×11-815=14×30-308=13×59-230=121×6-715=275×9-365=156×4-476=829×2-434=100×3-124=601×8-424=423×2-639=742×5-144=50×5-155=697×6-601=202×2-164=871×5-512=449×2-410=701×4-89=331×3-131=767×8-492=338×2-114=442×5-380=177×2-25=733×9-926=500×2-337=580×5-630=211×4-531=332×7-603=158×6-388=490×5-610=144×6-269=400×5-589=217×4-600=602×2-579=139×5-599=206×7-899=109×5-123=802×5-755=472×2-645=639×6-669=288×3-263=112×3-130=104×8-452=497×4-917=215+964÷4=970+336÷4=39+952÷7=807+115÷5=297+495÷9=444+186÷3=434+585÷5=219+903÷7=201+756÷7=137+588÷2=462+534÷3=767+570÷5=434+735÷7=745+248÷4=230+864÷8=487+672÷7=351+774÷9=643+91÷7=107+168÷2=743+336÷6=432÷8+149=630÷7+772=480÷3+395=642÷2+557=810÷6+446=40÷4+229=66÷2+15=696÷8+332=630÷9+65=180÷3+733=248÷4+300=836÷2+642=574÷7+249=351÷9+834=738÷3+91=286÷2+629=694÷2+130=884÷2+974=595÷7+289=621÷9+728=133-30÷5=996-630÷7=443-220÷5=916-981÷3=359-60÷5=444-162÷3=320-840÷4=704-552÷8=441-984÷8=451-114÷2=485-972÷6=804-720÷3=254-144÷3=490-918÷2=219-322÷7=652-270÷3=386-300÷6=831-768÷2=186-132÷3=507-966÷2=169-264÷6=219-670÷5=353-330÷5=233-824÷4=375-785÷5=229-416÷4=480-279÷9=363-632÷2=408-644÷4=331-680÷5=493-772÷2=837-706÷2=235-460÷4=543-150÷2=384-935÷5=980-755÷5=162-636÷4=957-118÷2=362-975÷5=639-135÷3=25×(173-150)=84×(245-147)=12×(361-349)=28×(764-721)=27×(301-281)=62×(986-928)=38×(348-335)=65×(895-816)=10×(201-138)=94×(993-952)=20×(351-325)=10×(121-107)=39×(439-417)=55×(317-295)=22×(396-373)=98×(933-917)=33×(237-209)=49×(781-749)=21×(428-404)=57×(106-27)=(280-257)×26=(891-802)×21=(130-63)×13=(528-463)×60=(498-468)×12=(695-648)×37=(28-10)×31=(97-14)×46=(346-316)×23=(588-540)×46=(358-327)×29=(795-775)×95=(140-114)×14=(379-292)×73=(39-21)×19=(147-66)×84=(250-183)×11=(270-187)×12=(153-138)×37=(337-314)×66=110×(395-392)=263×(977-974)=313×(274-271)=955×(972-965)=26×(414-407)=287×(613-609)=69×(246-240)=196×(712-705)=20×(259-253)=188×(245-239)=19×(408-405)=107×(196-193)=221×(447-443)=505×(924-917)=97×(315-310)=370×(427-424)=92×(449-442)=810×(971-963)=214×(342-339)=555×(694-691)=59×(277-271)=631×(332-328)=123×(248-240)=284×(122-113)=163×(244-241)=705×(23-18)=64×(145-138)=486×(618-609)=187×(485-481)=792×(308-302)=73×(384-377)=973×(593-584)=39×(382-377)=432×(778-772)=59×(394-390)=294×(362-354)=161×(488-482)=480×(439-432)=112×(167-163)=89×(418-414)=465÷(39-34)=891÷(645-642)=385÷(59-54)=840÷(696-691)=238÷(273-271)=158÷(464-462)=468÷(306-300)=680÷(629-625)=355÷(220-215)=50÷(14-12)=147÷(170-163)=63÷(119-110)=54÷(107-101)=504÷(578-575)=392÷(217-215)=690÷(56-51)=224÷(296-288)=12÷(255-252)=140÷(468-463)=988÷(109-107)=210÷(387-384)=524÷(684-680)=441÷(146-143)=630÷(484-477)=376÷(428-420)=415÷(652-647)=78÷(412-406)=980÷(393-391)=63÷(22-13)=99÷(726-717)=459÷(103-94)=120÷(691-683)=63÷(339-332)=867÷(204-201)=215÷(244-239)=594÷(607-598)=118÷(336-334)=685÷(330-325)=352÷(340-332)=144÷(419-417)=(477-270)÷9=(299-159)÷4=(406-342)÷4=(758-83)÷5=(465-315)÷5=(993-683)÷2=(275-71)÷3=(796-285)÷7=(301-289)÷6=(674-374)÷5=(364-89)÷5=(570-420)÷5=(169-145)÷3=(346-71)÷5=(444-186)÷6=(667-471)÷2=(440-401)÷3=(981-123)÷2=(471-444)÷9=(529-109)÷4=(284-62)÷6=(721-17)÷4=(453-153)÷3=(829-199)÷5=(469-133)÷4=(524-364)÷5=(460-350)÷5=(980-224)÷3=(210-54)÷6=(679-399)÷8=(280-266)÷2=(494-166)÷8=(397-371)÷2=(242-127)÷5=(262-146)÷4=(459-93)÷2=(333-159)÷3=(842-836)÷2=(390-370)÷4=(927-276)÷7=1/5+2/5=5/8+3/8=2/7+4/7=2/10+7/10=1/6+2/6=5/7+2/7=1/7+3/7=2/8+5/8=1/8+2/8=1/4+3/4=1/6+3/6=6/10+4/10=3/7-1/7=4/9-2/9=4/6-1/6=2/6-1/6=4/8-3/8=5/9-2/9=3/6-1/6=6/8-2/8=3/5-1/5=3/6-2/6=2/5-1/5=2/4-1/4=9.4+0.6=17.1+72.6=1.5+6.7=8.6+4.9=2.8+2.4=49.0+18.7=8.9+0.6=52.6+18.7=9.0+7.7=10.0+7.6=2.4+2.6=22.0+59.6=3.3+9.1=48.0+21.1=1.8+1.6=8.0+4.3=1.4+9.0=2.3+6.6=1.1+7.0=77.1+15.0=0.3+6.0=4.6+5.8=6.4+4.7=95.2+1.3=7.9+5.4=63.0+27.1=2.3+7.8=4.2+1.6=6.0+5.7=10.4+50.4=4.1+8.2=63.5+7.8=6.6+8.3=6.5+8.5=4.2+3.6=46.1+36.6=4.2+9.2=44.4+51.4=9.8+2.3=3.7+4.2=9.0-6.1=71.6-2.4=6.0-5.4=5.7-0.8=7.4-2.4=29.6-11.0=6.2-0.3=69.2-58.4=3.1-0.5=9.0-5.1=9.5-3.2=90.3-6.6=6.2-3.2=29.5-8.2=3.5-2.7=8.5-2.4=7.5-4.0=60.6-28.5=7.1-7.0=51.8-16.5=3.6-1.1=7.1-1.1=2.8-0.6=28.9-20.9=8.1-7.9=71.7-27.7=5.4-4.9=6.9-3.9=9.9-4.9=84.6-53.7=6.5-2.9=74.2-46.2=4.1-1.4=10.0-4.3=5.6-5.5=79.9-0.4=8.5-3.4=80.9-30.5=8.8-4.8=7.1-2.0=参考答案70+47=117292+438=730103+108=211114+339=453148+206=354213+254=467286+136=422500+250=750234+115=349380+355=735216+254=470364+464=82895+143=238692+197=88984+221=305124+395=51936+100=136494+593=1087118+296=414715+917=1632168+211=379515+130=645321+175=496265+191=456210+190=400169+247=416176+188=364341+440=781147+134=281761+643=140486+57=143672+882=1554144+273=417482+122=604200+227=427178+224=402287+123=410516+975=1491281+136=417160+447=607116-81=35983-156=827492-438=54638-204=434456-150=306736-405=331139-70=69365-251=114275-73=202837-746=91484-357=127717-661=56428-133=295800-642=158473-34=439666-254=412436-222=214502-485=17445-407=38572-357=215381-24=357886-780=106498-39=459420-277=143337-327=10774-136=638389-266=123583-385=198457-113=344571-364=207422-264=158573-479=94166-76=90953-334=619137-53=84892-159=733381-217=164545-27=518470-282=188439-172=267187×2=37430×9=27030×8=240249×8=1992157×5=785220×7=1540162×6=972827×8=6616169×4=676193×4=77241×3=123836×9=7524119×7=83330×7=210125×2=250524×8=419283×6=498946×7=662251×9=459625×2=1250441×2=882541×5=2705118×3=354111×6=666262×2=524846×7=5922105×7=735772×3=2316263×3=789393×3=1179110×8=880326×5=1630155×6=930844×9=7596408×2=816911×6=546668×7=47660×6=360182×2=364934×4=3736368÷2=184896÷2=448212÷4=53318÷6=53228÷4=57573÷3=191189÷9=21717÷3=23934÷2=17900÷4=225152÷8=19910÷5=182364÷2=182504÷4=12655÷5=11904÷2=452315÷9=35490÷2=245180÷3=60976÷8=122396÷2=198728÷2=364132÷6=22808÷4=202176÷8=2230÷3=10378÷7=54732÷2=36628÷2=14976÷4=244273÷3=91494÷2=24776÷2=38604÷2=302315÷5=63690÷3=230120÷2=6056÷4=14112÷7=16266÷2=13310×42=42061×86=524666×14=92479×25=197513×53=68971×74=525465×10=65026×26=67697×10=97099×12=118813×64=83211×88=96816×55=88097×69=669310×97=97029×49=142128×35=98026×34=88413×49=63765×47=305531×20=62078×32=249610×30=30080×75=600013×66=85860×36=216036×18=64858×47=272625×39=97585×17=144531×24=74497×93=902111×70=77057×43=245149×12=58861×42=256233×25=82563×17=107167×10=67013×23=299112+313+108=533897+172+252=132125+393+498=916219+93+780=1092323+382+218=923138+459+625=1222149+676+123=948390+558+156=1104242+386+130=758135+146+109=39028+15+250=293298+529+955=1782437+159+84=680102+849+641=1592146+207+307=660146+33+166=345177+683+45=905934+944+310=2188186+375+142=703426+729+321=147671+375+400=846430+421+196=104722+130+757=909363+589+977=1929372+109+57=538412+742+88=1242285+361+265=911198+11+50=259320+529+144=993713+726+226=1665198+510+20=728371+900+155=1426101+195+175=471653+424+712=1789316+11+26=353799+268+888=1955373+69+104=54667+467+802=1336200+585+129=914851+556+649=2056118+84-134=68865+611-191=1285271+20-156=135978+359-814=523373+121-18=476905+774-782=89799+308-18=389686+757-307=113653+241-45=249827+344-510=661185+115-17=283267+248-366=149152+131-87=196795+480-687=58890+188-132=146451+950-774=627119+176-15=280171+852-482=541123+300-121=302980+466-477=969252+215-100=367774+540-432=882460+37-102=395431+159-483=107180+41-175=46596+484-741=339228+120-288=60137+556-16=677402+84-449=37410+479-838=51127+152-63=216630+76-92=614348+69-116=301167+249-388=28147+276-199=224888+445-944=389115+203-95=223976+532-20=1488183+191-320=54663+754-963=454458-78-217=163609-515-45=49455-15-313=127935-474-140=321419-76-202=141732-383-93=256492-44-312=136760-525-80=155167-43-52=72809-669-20=120362-58-54=250865-470-312=83442-97-267=78969-24-208=737391-124-122=145523-67-86=370257-62-134=61802-663-116=23431-58-347=26908-208-604=96428-236-100=92924-141-492=291255-153-83=19961-279-657=25412-304-17=91486-71-232=183298-117-51=130472-77-164=231478-29-409=40786-257-77=452294-88-16=190962-100-135=727311-21-94=196379-155-139=85407-252-138=17929-376-37=516326-24-81=221981-790-189=2399-284-86=29965-15-360=590254-53+279=480736-571+892=1057134-88+233=279276-116+977=1137264-199+111=17668-34+420=454383-345+178=216711-41+126=796130-125+285=290397-135+631=893138-79+92=151688-494+474=668272-173+83=182839-780+142=201208-186+307=329605-32+897=1470497-266+195=426442-294+135=283284-101+148=331909-728+587=768283-249+439=473786-295+240=731270-65+155=360574-503+341=41290-41+325=374308-306+668=670189-165+217=241655-654+95=96238-162+407=483798-517+863=1144145-140+70=75440-377+374=437206-164+353=395698-452+804=1050297-127+145=315607-196+279=690312-71+45=286568-486+111=193300-49+59=310897-29+911=177918×15×2=54054×26×5=702041×11×2=90293×63×7=4101313×10×3=39024×52×8=998414×11×6=92495×95×4=3610029×16×2=92877×98×2=1509219×12×4=91250×69×2=690011×16×2=35275×71×6=3195018×14×2=50486×80×7=4816046×10×2=92098×37×8=2900822×13×2=57270×66×7=3234013×18×2=46859×26×3=460217×20×2=68089×16×8=1139224×20×2=96063×26×2=327615×21×3=94523×18×2=82810×30×3=90085×26×8=1768014×12×5=84092×15×9=1242027×11×2=59442×88×7=2587213×21×3=81945×79×8=2844013×15×3=58526×76×6=1185643×11×2=94650×59×8=2360016×7×8=896164×3×4=196812×5×3=18084×9×2=1512157×3×2=942161×4×9=579675×4×3=900216×2×7=302462×5×3=930482×2×8=771217×2×9=306454×2×9=817259×3×5=88589×4×7=249230×7×3=630362×2×7=506827×3×4=32412×6×9=64815×3×8=36057×3×2=34255×9×2=99062×6×3=111641×2×7=57476×4×2=60830×3×9=81096×3×5=144015×2×8=240132×3×6=237695×3×2=570141×4×6=338414×4×6=33646×3×8=110416×2×6=19286×8×2=137636×5×3=540245×3×7=514546×2×9=828221×4×5=442030×9×2=54066×9×7=415810×2×71=142011×8×97=853625×3×25=187516×2×81=259211×6×42=277233×3×62=613814×3×77=323412×5×27=162018×4×24=172813×4×40=208019×2×98=372416×6×40=384048×2×70=672016×3×97=465610×6×81=486023×2×11=50610×9×45=405019×2×58=220414×2×62=173611×4×48=211227×3×76=615612×7×84=705611×6×47=310226×2×72=374423×3×80=552029×3×56=487215×3×72=324011×2×18=39611×2×99=217810×9×86=774012×5×88=528033×3×57=564330×3×64=576012×6×67=482418×3×73=394219×2×30=114013×4×46=239216×3×27=129643×2×47=404236×2×83=597675×13÷3=32554×22÷4=29723×30÷3=23081×45÷3=121515×46÷6=11520×87÷5=34842×20÷7=12057×98÷7=79875×10÷5=15048×65÷4=78012×19÷4=5724×97÷4=58214×35÷5=9848×16÷2=38416×52÷2=41610×90÷2=45049×12÷4=14745×46÷5=41413×76÷4=24769×10÷2=34510×58÷2=29037×28÷4=25911×50÷2=27552×14÷4=18211×48÷8=6684×54÷8=56718×19÷3=11448×33÷3=52839×24÷3=31214×26÷2=18226×36÷9=10416×46÷8=9220×17÷2=17052×90÷6=78050×12÷5=12092×35÷2=161020×27÷6=9077×52÷7=57213×48÷8=7870×97÷5=135868×4÷2=136732×4÷8=366105×3÷7=45795×7÷3=185596×4÷3=128669×4÷6=446116×6÷4=174478×4÷8=239108×9÷2=486558×8÷3=1488175×2÷5=70375×7÷5=525188×5÷2=470384×4÷6=256264×2÷3=176980×6÷2=294068×9÷6=102786×6÷9=52455×6÷5=66434×5÷7=310124×6÷3=248926×8÷2=370442×4÷7=24489×8÷2=1956315×3÷5=189770×8÷7=880328×3÷2=492984×6÷2=2952200×2÷5=80672×7÷8=588234×4÷8=117792×5÷9=440105×4÷3=140418×5÷2=104576×4÷8=38887×6÷2=266199×2÷3=66902×2÷4=451228×3÷9=76990×9÷2=4455648÷9÷3=24696÷8÷3=29720÷5÷4=36736÷4÷2=92684÷9÷4=19744÷3÷2=124180÷5÷9=4243÷3÷3=27700÷5÷4=35420÷2÷6=35288÷6÷4=12576÷2÷4=72168÷4÷3=14108÷3÷9=4424÷2÷4=53600÷4÷3=50490÷7÷7=10336÷6÷4=14240÷8÷5=6792÷8÷9=11808÷2÷4=101736÷2÷4=92735÷3÷5=49768÷8÷4=24624÷4÷6=26888÷2÷6=74440÷2÷4=55648÷9÷2=36540÷3÷4=45125÷5÷5=5280÷4÷5=14198÷6÷3=11840÷2÷7=60204÷3÷4=17732÷4÷3=6136÷2÷2=9315÷7÷9=5876÷2÷3=146558÷2÷3=93480÷4÷6=20610÷2×3=915672÷3×7=1568398÷2×4=796687÷3×8=1832796÷2×6=2388126÷7×5=90940÷2×3=141078÷3×4=104924÷6×3=462402÷6×8=536570÷2×6=1710916÷2×8=3664376÷4×8=752840÷6×8=1120623÷7×3=267194÷2×7=679889÷7×5=635867÷3×6=1734357÷7×8=408544÷8×5=340885÷3×8=2360530÷2×7=1855902÷2×7=3157756÷2×3=1134456÷4×3=342656÷4×8=1312722÷2×6=2166176÷2×5=440952÷8×9=1071213÷3×7=497930÷5×4=744387÷9×6=258444÷2×3=666244÷4×5=305974÷2×9=4383812÷2×3=1218558÷2×9=2511273÷7×8=312786÷3×9=235856÷2×5=14024÷8×82=246528÷8×48=316836÷3×39=468728÷8×77=700712÷3×47=188273÷7×64=249630÷5×84=504426÷6×31=2201240÷5×13=62456÷8×89=62350÷5×23=230371÷7×99=524740÷5×97=776320÷5×49=313684÷4×38=79832÷8×93=37256÷7×97=776252÷9×46=128866÷6×17=187558÷6×78=725472÷9×84=67282÷2×49=200918÷2×49=441210÷5×95=3990198÷9×11=242539÷7×42=3234128÷4×10=320100÷4×23=57590÷9×72=720792÷8×10=990301÷7×15=645774÷9×19=1634160÷8×17=340260÷5×10=520154÷7×23=506147÷3×81=3969164÷4×23=943294÷6×20=98078÷6×72=936140÷7×46=92079+(392-203)=268325+(762-91)=99693+(269-198)=164820+(406-221)=100535+(434-158)=311732+(561-339)=954299+(296-273)=322240+(650-610)=28027+(386-330)=83918+(829-39)=170885+(388-265)=208609+(318-92)=835161+(400-272)=289413+(618-590)=441224+(458-219)=463425+(763-496)=692109+(451-160)=400586+(195-12)=769260+(371-71)=560452+(958-925)=485392+(312-118)=586185+(749-221)=713413+(170-63)=520274+(935-636)=573394+(386-16)=764883+(794-498)=1179165+(489-426)=228198+(740-143)=79565+(294-93)=266201+(243-176)=268223+(395-337)=281325+(990-459)=856210+(99-52)=257131+(709-566)=274414+(497-327)=584322+(797-661)=458310+(325-275)=360619+(474-111)=982301+(225-72)=454611+(516-197)=930301-(123+96)=82956-(30+716)=210463-(431+19)=13578-(25+500)=53371-(72+286)=13438-(200+85)=153438-(174+216)=48938-(327+164)=447375-(263+107)=5681-(403+114)=164450-(153+211)=86852-(15+393)=444179-(116+21)=42518-(37+468)=13282-(124+154)=4990-(171+203)=616451-(146+258)=47889-(87+779)=23343-(69+102)=172971-(84+528)=359305-(153+30)=122744-(300+398)=46359-(73+221)=65970-(141+165)=664452-(78+248)=126408-(245+104)=59465-(52+59)=354613-(460+22)=131387-(297+90)=0424-(260+49)=115454-(237+84)=133458-(21+108)=329477-(390+87)=0957-(215+635)=107463-(83+167)=213672-(56+591)=25406-(11+94)=301676-(105+415)=156383-(38+250)=95913-(66+822)=25224-(454-235)=5371-(579-524)=316347-(440-173)=80655-(902-682)=435388-(388-171)=171782-(764-236)=254451-(333-310)=428776-(394-199)=581444-(97-83)=430167-(878-872)=16150-(267-254)=37304-(492-263)=75209-(279-71)=1958-(407-253)=804256-(361-138)=33223-(224-56)=55116-(413-309)=12629-(223-166)=572431-(375-276)=332368-(795-527)=100287-(417-230)=100700-(879-436)=257289-(219-70)=140513-(651-275)=137229-(473-329)=85404-(663-487)=228305-(274-33)=64530-(562-362)=330362-(267-79)=174889-(807-590)=672414-(479-127)=62825-(969-468)=324500-(194-164)=470549-(833-400)=116471-(491-241)=221731-(680-482)=533466-(415-108)=159428-(843-458)=43384-(278-192)=298282-(784-685)=183343÷(21÷3)=49962÷(12÷6)=481344÷(72÷9)=43812÷(35÷5)=116388÷(28÷7)=9788÷(32÷4)=11234÷(18÷9)=117381÷(18÷6)=127399÷(56÷8)=57412÷(12÷6)=206210÷(49÷7)=30612÷(81÷9)=68320÷(15÷3)=64468÷(18÷9)=234378÷(18÷6)=126840÷(64÷8)=105156÷(20÷5)=39166÷(12÷6)=83395÷(20÷4)=79679÷(28÷4)=97316÷(20÷5)=79592÷(48÷6)=74160÷(16÷4)=4098÷(14÷7)=49388÷(18÷9)=194225÷(21÷7)=75396÷(36÷4)=44270÷(36÷4)=30392÷(63÷9)=56340÷(16÷4)=85108÷(12÷2)=1880÷(36÷9)=20228÷(12÷6)=114402÷(15÷5)=134258÷(24÷8)=86872÷(40÷5)=109192÷(28÷7)=48639÷(18÷6)=213280÷(16÷4)=7060÷(35÷7)=12768÷(2×3)=128712÷(4×2)=8966÷(2×3)=11672÷(4×2)=84660÷(3×2)=11072÷(4×2)=9750÷(3×2)=125416÷(2×2)=104408÷(2×2)=10266÷(3×2)=11496÷(4×2)=62288÷(2×3)=48792÷(2×4)=9936÷(3×2)=6752÷(4×2)=94204÷(2×2)=51952÷(4×2)=119873÷(3×3)=97324÷(2×2)=81220÷(2×2)=55560÷(2×4)=70200÷(2×2)=50500÷(2×2)=125872÷(4×2)=109402÷(3×2)=67384÷(2×2)=96592÷(4×2)=7444÷(2×2)=11468÷(2×3)=78612÷(3×3)=68240÷(2×4)=3018÷(3×2)=3642÷(2×3)=107510÷(2×3)=85432÷(4×2)=54378÷(3×3)=42200÷(4×2)=25156÷(3×2)=26408÷(2×3)=68390÷(3×2)=65438×(18÷9)=876769×(42÷7)=4614180×(12÷4)=540215×(35÷5)=150561×(24÷6)=24457×(42÷6)=39914×(45÷9)=70750×(56÷8)=5250218×(32÷8)=872299×(16÷4)=1196427×(16÷8)=854405×(27÷9)=121519×(54÷9)=11466×(27÷9)=19848×(12÷4)=144399×(16÷8)=798147×(12÷3)=588133×(30÷5)=798151×(12÷3)=604572×(21÷3)=4004140×(28÷7)=560280×(36÷9)=1120456×(10÷5)=912402×(56÷8)=2814134×(18÷6)=402942×(40÷8)=471051×(81÷9)=45950×(21÷3)=35010×(24÷8)=30169×(18÷9)=33877×(27÷3)=693106×(10÷5)=212150×(36÷9)=600668×(36÷9)=267237×(56÷7)=296762×(15÷3)=3810284×(27÷9)=852570×(14÷7)=1140251×(27÷9)=753907×(24÷4)=544218×(416÷8)=93666×(328÷4)=541210×(486÷9)=54049×(246÷6)=200957×(102÷6)=96953×(413÷7)=312718×(40÷2)=36030×(204÷3)=204010×(224÷7)=32063×(672÷8)=529215×(336÷8)=63077×(356÷4)=685383×(20÷2)=83059×(285÷5)=336360×(128÷8)=96038×(200÷5)=152014×(568÷8)=99479×(108÷4)=213323×(192÷8)=55248×(370÷5)=355249×(80÷5)=78442×(96÷6)=67214×(62÷2)=43460×(399÷7)=342016×(200÷5)=64089×(306÷9)=302611×(20÷2)=11073×(144÷6)=175239×(144÷6)=93613×(70÷5)=18219×(140÷4)=66525×(136÷2)=170073×(104÷8)=94911×(162÷2)=89120×(273÷7)=78067×(448÷7)=428847×(24÷2)=56477×(245÷7)=269525×(3