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55+213=193+223=125+340=478+81=237+53=350+523=240+206=193+237=310+128=469+284=331+97=164+480=125+203=822+714=257+207=319+56=166+69=929+398=183+224=659+319=132+284=318+162=140+117=388+684=163+176=466+518=195+182=372+296=262+188=184+850=50+287=926+267=54+296=312+249=289+59=153+117=125+24=355+291=212+101=607+150=268-231=985-308=496-478=838-701=496-269=980-606=430-394=629-294=420-98=522-489=322-93=882-808=422-287=267-221=374-354=404-363=468-291=983-453=486-227=887-117=492-159=958-226=331-162=424-70=108-90=427-208=269-143=396-316=330-231=945-879=500-40=886-171=437-416=953-858=325-78=858-138=257-129=627-121=408-36=894-654=109×6=884×4=61×8=893×8=209×3=196×9=438×2=121×6=139×5=645×7=465×2=993×8=68×4=926×7=41×2=850×4=433×2=627×7=101×8=631×7=11×8=57×7=263×2=440×7=136×2=907×3=53×5=100×2=291×2=552×6=40×3=450×2=140×4=322×9=85×5=596×2=79×7=921×4=120×2=603×5=231÷3=134÷2=351÷3=90÷5=268÷4=423÷9=260÷5=648÷4=238÷7=390÷3=288÷4=258÷6=295÷5=18÷6=138÷3=606÷6=301÷7=292÷2=34÷2=480÷2=208÷8=448÷8=200÷4=72÷2=32÷8=498÷3=138÷6=780÷2=192÷3=880÷4=261÷9=108÷6=192÷8=250÷2=374÷2=666÷6=316÷2=352÷8=288÷8=844÷4=10×52=38×61=11×75=15×38=10×20=96×19=24×36=74×86=14×22=75×43=14×12=26×83=27×28=84×54=32×30=17×70=13×68=29×45=15×55=75×31=22×15=87×33=30×20=42×15=46×16=23×85=11×40=98×97=33×10=92×42=36×19=54×19=40×12=98×21=44×12=33×57=50×17=57×17=46×18=12×19=220+184+428=210+396+140=179+746+36=138+710+29=165+76+154=553+711+372=358+343+150=341+979+970=237+71+282=154+179+898=283+21+405=576+291+858=295+55+512=488+376+534=349+149+399=938+918+761=754+106+87=643+182+938=65+208+587=574+246+683=94+266+26=300+780+509=206+120+179=901+272+560=130+365+448=740+744+716=323+64+482=292+544+381=750+65+50=397+541+139=150+528+306=214+462+849=370+226+148=219+194+866=818+113+44=568+908+763=79+17+298=852+816+215=250+42+31=811+185+302=60+275-15=342+335-599=322+50-235=619+356-124=41+426-371=592+837-294=133+356-225=824+563-883=367+39-185=293+798-197=244+245-106=943+123-426=375+112-74=685+436-777=81+150-190=885+459-302=311+48-156=364+969-310=253+187-79=216+666-206=284+182-315=43+995-673=127+175-227=387+984-683=76+304-335=843+601-456=54+342-68=668+420-252=46+421-249=883+424-158=142+160-108=258+949-129=383+107-174=891+724-156=139+178-126=194+618-770=75+332-43=953+714-10=45+296-203=987+869-886=491-40-39=628-432-87=432-27-340=774-158-360=456-91-359=942-247-557=346-271-69=950-247-46=298-21-226=699-226-311=457-14-27=859-266-81=232-42-112=833-359-213=468-252-59=633-282-289=463-87-245=786-54-560=465-154-161=998-332-553=442-221-55=938-524-299=488-179-10=978-23-608=128-68-49=794-70-694=415-231-30=808-50-56=479-185-259=463-417-28=464-284-100=373-127-102=443-24-124=844-543-291=431-107-111=918-564-169=467-220-130=333-86-125=384-85-222=947-470-166=369-294+235=852-433+425=166-86+219=689-275+790=349-333+176=632-568+549=306-162+33=569-105+108=477-468+404=241-232+326=288-141+164=228-222+113=376-288+165=838-239+713=140-18+342=305-13+390=440-257+215=136-124+436=285-144+147=801-489+473=386-113+159=679-62+516=218-25+28=66-53+595=166-101+212=699-255+580=223-98+317=202-143+410=309-151+165=502-391+895=282-214+355=714-137+526=369-349+249=849-46+740=391-286+17=801-754+961=87-64+256=418-350+379=168-98+419=794-202+442=27×15×2=21×96×2=10×11×9=56×64×4=17×14×2=77×69×9=10×11×3=41×41×4=12×10×6=67×93×8=21×20×2=41×11×6=10×11×4=23×62×4=45×10×2=23×61×2=13×19×2=20×96×9=14×11×6=39×57×8=14×21×2=32×33×4=32×10×2=42×50×7=10×49×2=91×42×5=15×10×6=86×85×2=11×38×2=29×52×8=39×12×2=63×74×5=20×16×3=98×65×6=19×22×2=49×44×7=13×10×6=88×37×2=37×10×2=70×68×8=28×6×3=11×6×7=54×6×3=174×3×2=51×3×6=104×6×5=64×6×2=12×8×9=44×6×2=88×8×5=99×4×2=376×2×9=21×5×2=39×3×8=124×2×4=192×3×2=37×6×3=166×5×9=46×3×6=211×2×8=55×3×5=200×4×2=15×4×7=65×5×2=20×5×4=101×4×3=35×3×4=59×4×5=25×3×8=155×2×9=120×2×4=294×3×8=75×6×2=51×8×7=46×3×2=60×6×7=17×8×2=80×5×7=12×3×6=10×5×7=16×6×78=12×5×81=17×4×40=10×6×99=17×4×77=11×7×24=40×2×80=42×2×65=15×2×30=14×2×40=18×2×37=27×2×90=18×3×16=18×5×94=12×3×47=35×2×68=28×3×95=21×2×60=12×3×59=15×4×41=25×3×49=14×2×48=11×6×43=10×7×27=17×3×46=22×2×24=18×3×63=27×2×33=45×2×67=13×4×98=47×2×28=16×6×91=30×3×77=30×3×39=26×3×69=22×4×21=30×2×43=11×4×20=45×2×40=18×5×44=22×43÷2=15×52÷4=31×10÷5=88×95÷5=40×10÷5=18×35÷6=10×88÷5=74×44÷4=37×14÷2=68×35÷7=12×66÷8=55×27÷9=21×13÷7=42×23÷3=52×18÷8=76×81÷9=12×63÷2=16×99÷4=12×45÷6=24×89÷2=20×46÷2=92×80÷8=12×71÷6=35×32÷2=48×16÷4=84×94÷2=42×12÷9=58×78÷3=70×12÷6=96×60÷2=18×41÷6=12×11÷3=17×36÷6=81×64÷4=35×12÷4=73×24÷6=10×23÷2=60×73÷4=52×11÷2=92×41÷4=136×5÷4=316×7÷4=36×4÷8=248×6÷8=222×4÷8=774×6÷9=175×2÷7=268×2÷4=228×2÷6=744×2÷3=58×6÷4=45×6÷2=64×9÷2=762×8÷6=44×9÷2=412×3÷2=80×6÷3=690×8÷2=75×8÷2=786×5÷6=77×6÷3=229×6÷2=70×3÷6=609×8÷6=432×2÷4=320×3÷4=52×5÷2=290×3÷2=207×4÷9=96×3÷8=42×3÷9=698×5÷2=442×2÷4=749×6÷3=96×5÷3=50×7÷5=36×3÷9=513×4÷9=114×7÷3=378×9÷6=252÷4÷7=60÷4÷5=992÷4÷8=168÷4÷6=312÷2÷3=432÷2÷3=288÷8÷9=200÷8÷5=798÷3÷7=744÷2÷4=464÷2÷4=460÷4÷5=700÷2÷5=630÷7÷2=756÷7÷6=518÷2÷7=210÷5÷6=750÷3÷5=400÷5÷5=690÷6÷5=512÷8÷4=780÷5÷4=216÷4÷3=60÷5÷6=584÷2÷4=948÷2÷2=644÷7÷4=855÷5÷3=405÷9÷3=738÷3÷3=80÷4÷5=630÷3÷3=220÷2÷5=752÷8÷2=786÷2÷3=528÷2÷4=390÷3÷2=513÷3÷9=276÷4÷3=712÷2÷4=576÷3×8=775÷5×7=30÷6×2=160÷4×6=322÷2×4=45÷3×4=110÷5×9=762÷2×3=489÷3×6=831÷3×7=636÷6×2=816÷3×7=432÷4×3=606÷6×7=357÷7×3=810÷5×9=990÷2×8=80÷2×3=472÷8×5=747÷9×6=462÷2×9=746÷2×6=484÷4×8=860÷5×3=217÷7×8=896÷8×7=700÷7×8=891÷3×8=48÷4×2=888÷6×9=536÷8×3=560÷8×5=866÷2×8=597÷3×7=933÷3×8=696÷3×4=924÷4×8=135÷3×5=106÷2×8=522÷2×8=40÷5×81=315÷7×54=55÷5×81=36÷6×71=56÷2×34=294÷3×10=30÷2×32=24÷4×62=210÷7×15=196÷7×20=52÷4×53=387÷9×83=72÷8×18=300÷6×48=18÷6×24=312÷6×36=32÷8×92=427÷7×99=306÷9×16=88÷8×67=33÷3×17=312÷4×18=18÷3×55=315÷5×48=119÷7×13=90÷6×67=12÷3×11=384÷6×80=27÷3×59=616÷8×48=90÷5×27=96÷2×19=22÷2×39=112÷8×47=16÷4×20=126÷6×95=56÷7×36=36÷9×72=82÷2×20=828÷9×17=450+(344-120)=725+(637-410)=498+(266-30)=840+(853-421)=310+(353-342)=163+(571-483)=487+(385-370)=550+(334-238)=255+(326-15)=655+(726-703)=29+(435-137)=146+(870-297)=160+(268-122)=765+(612-492)=314+(484-387)=655+(532-443)=230+(484-139)=258+(987-581)=373+(437-269)=217+(635-147)=175+(259-148)=212+(949-550)=22+(182-21)=103+(246-40)=472+(257-77)=236+(646-409)=91+(379-62)=609+(858-465)=405+(233-19)=638+(952-266)=19+(310-283)=221+(730-39)=436+(383-306)=957+(469-152)=42+(371-263)=548+(182-162)=279+(492-201)=420+(941-91)=451+(467-12)=376+(453-85)=500-(18+229)=532-(76+29)=300-(67+203)=336-(237+70)=482-(172+170)=390-(215+11)=267-(51+165)=579-(114+26)=463-(222+78)=901-(31+19)=474-(227+44)=468-(135+325)=322-(277+22)=976-(772+36)=433-(134+161)=965-(676+32)=396-(68+146)=835-(102+121)=385-(119+245)=825-(140+122)=315-(176+129)=933-(155+677)=380-(66+146)=968-(96+239)=208-(92+99)=637-(229+181)=308-(89+99)=805-(305+192)=277-(63+149)=678-(394+58)=249-(91+21)=522-(143+155)=323-(58+104)=528-(302+124)=421-(72+342)=805-(240+385)=495-(130+147)=497-(272+115)=415-(200+12)=617-(163+20)=202-(288-226)=601-(174-55)=359-(187-52)=889-(768-275)=218-(263-46)=223-(644-556)=33-(185-158)=348-(703-489)=437-(399-158)=278-(543-302)=63-(309-248)=901-(163-23)=49-(421-378)=619-(808-692)=409-(411-256)=774-(164-13)=181-(490-464)=629-(899-290)=385-(333-185)=876-(579-396)=272-(477-205)=811-(532-139)=347-(423-307)=415-(405-291)=307-(484-482)=627-(451-24)=499-(101-89)=790-(761-242)=128-(178-59)=748-(855-155)=324-(412-293)=883-(553-393)=258-(204-175)=513-(919-751)=495-(457-302)=311-(185-86)=102-(127-94)=879-(995-199)=357-(252-12)=478-(385-37)=364÷(28÷4)=676÷(18÷9)=452÷(14÷7)=714÷(30÷5)=36÷(18÷2)=490÷(10÷2)=384÷(64÷8)=170÷(14÷7)=432÷(16÷8)=190÷(25÷5)=24÷(24÷6)=804÷(15÷5)=164÷(24÷6)=712÷(24÷6)=28÷(12÷6)=387÷(18÷2)=444÷(36÷9)=462÷(16÷8)=130÷(14÷7)=813÷(15÷5)=64÷(32÷8)=237÷(21÷7)=364÷(18÷9)=852÷(28÷7)=355÷(20÷4)=675÷(25÷5)=105÷(35÷7)=522÷(27÷3)=392÷(35÷5)=77÷(63÷9)=400÷(64÷8)=606÷(54÷9)=188÷(12÷3)=874÷(16÷8)=120÷(18÷3)=600÷(40÷5)=255÷(24÷8)=764÷(24÷6)=136÷(28÷7)=426÷(18÷9)=292÷(2×2)=28÷(2×2)=720÷(3×3)=16÷(2×4)=532÷(2×2)=966÷(3×2)=972÷(3×3)=495÷(3×3)=180÷(2×2)=846÷(3×3)=549÷(3×3)=90÷(3×3)=576÷(2×3)=900÷(2×3)=232÷(2×4)=846÷(3×2)=632÷(2×4)=24÷(3×2)=720÷(2×4)=234÷(3×2)=656÷(2×2)=810÷(2×3)=976÷(2×4)=234÷(2×3)=531÷(3×3)=892÷(2×2)=852÷(2×3)=72÷(2×3)=88÷(2×4)=954÷(3×3)=808÷(2×4)=436÷(2×2)=384÷(2×2)=832÷(2×2)=648÷(2×3)=16÷(4×2)=912÷(4×2)=32÷(2×4)=260÷(2×2)=330÷(2×3)=242×(24÷8)=744×(20÷4)=51×(24÷4)=782×(56÷8)=24×(24÷3)=457×(48÷6)=210×(14÷7)=641×(81÷9)=79×(15÷5)=347×(63÷9)=233×(16÷4)=621×(24÷8)=58×(28÷7)=563×(45÷9)=96×(20÷4)=649×(36÷9)=146×(32÷8)=749×(21÷3)=302×(21÷7)=397×(49÷7)=142×(18÷3)=988×(72÷9)=126×(30÷6)=427×(30÷6)=287×(21÷7)=867×(20÷4)=250×(12÷3)=850×(20÷4)=189×(20÷4)=629×(42÷6)=34×(72÷8)=368×(18÷2)=67×(12÷2)=239×(24÷8)=39×(15÷3)=659×(16÷4)=308×(18÷6)=376×(24÷3)=114×(35÷5)=307×(30÷5)=13×(288÷8)=24×(567÷7)=29×(216÷8)=79×(679÷7)=11×(159÷3)=13×(64÷2)=35×(207÷9)=45×(105÷7)=16×(234÷6)=71×(90÷6)=59×(20÷2)=94×(237÷3)=61×(42÷3)=80×(128÷8)=29×(30÷2)=96×(90÷5)=14×(134÷2)=44×(558÷6)=11×(225÷3)=90×(138÷6)=10×(180÷9)=17×(265÷5)=20×(152÷8)=91×(264÷3)=21×(66÷3)=16×(177÷3)=14×(48÷4)=92×(85÷5)=13×(176÷8)=32×(496÷8)=22×(88÷2)=61×(528÷8)=49×(39÷3)=98×(36÷3)=10×(324÷9)=75×(432÷6)=27×(100÷5)=56×(86÷2)=15×(432÷9)=55×(165÷3)=59+213×4=852+198×2=42+11×7=88+129×6=251+62×4=863+145×5=138+19×7=747+227×2=401+23×2=880+53×3=69+14×5=406+51×3=309+14×3=151+52×4=182+10×2=702+48×3=11+89×9=20+227×2=303+12×2=237+130×5=309+88×5=49+308×3=27+157×6=58+156×5=225+13×3=636+39×5=114+14×5=586+296×2=336+200×3=301+139×7=43×8+303=72×5+204=42×8+465=278×2+692=295×2+114=197×2+377=140×2+368=295×3+108=14×3+260=150×5+683=206+19×12=11+46×15=86+10×86=46+49×15=170+27×10=91+12×30=347+40×12=397+15×30=190+44×17=579+40×22=298+24×25=883+28×29=15+30×18=776+19×28=398+23×22=504+12×45=19+21×18=875+16×14=208+46×10=175+13×46=474+11×31=97+35×21=455+26×16=76+75×13=206+11×10=737+24×27=69+12×44=699+20×41=491+35×14=635+36×11=44×12+225=12×43+759=16×31+119=35×19+912=11×48+141=60×12+319=39×18+20=12×55+232=15×29+391=29×17+316=413-15×22=227-17×12=287-12×17=830-30×23=429-10×30=770-26×11=470-10×39=699-12×26=167-10×15=754-22×30=416-11×15=862-12×64=315-26×10=773-22×33=442-21×10=805-15×34=468-11×26=687-11×17=394-25×13=935-14×29=386-16×22=998-10×69=404-30×12=633-11×19=428-13×24=928-28×26=346-15×19=734-24×13=290-22×11=535-24×20=462-10×41=583-26×22=485-23×19=500-35×14=397-12×33=517-34×11=189-10×17=900-18×32=441-40×11=982-33×11=397-114×3=884-30×7=454-40×5=620-18×8=353-142×2=983-46×8=483-22×6=503-32×9=154-15×8=890-187×4=424-15×3=624-197×3=327-52×4=247-20×9=281-14×4=932-23×9=148-42×3=309-40×3=214-20×8=449-14×9=473-47×3=465-91×3=392-26×5=269-46×2=366-18×3=860-71×2=253-101×2=993-309×3=201-28×5=688-41×5=291-39×2=846-18×3=450-153×2=688-106×6=454-112×3=636-156×4=440-17×4=583-77×2=396-44×8=741-50×5=10×38-228=12×67-515=26×15-239=42×21-681=25×18-383=19×48-12=17×26-183=24×28-454=38×10-26=58×16-325=10×49-40=14×45-289=33×15-226=42×12-496=18×18-155=10×57-200=13×37-148=14×68-372=34×11-307=41×15-16=33×14-59=40×11-177=31×12-275=10×47-68=17×14-70=10×78-38=25×13-135=12×20-93=30×12-206=16×35-528=32×14-65=80×12-867=11×25-243=20×49-951=33×11-173=14×33-94=20×24-71=12×52-438=12×35-229=17×54-102=82×4-234=377×6-829=82×5-348=282×9-724=200×4-735=787×3-911=232×2-361=695×3-698=127×7-119=551×9-261=39×2-54=903×8-596=342×2-372=251×6-485=313×3-852=446×3-676=17×2-31=799×3-313=108×9-485=593×9-455=132×6-60=680×6-256=461×2-248=524×3-813=56×5-192=462×5-952=181×4-103=370×8-838=343×2-494=470×2-500=102×9-328=893×4-441=51×9-191=545×7-822=209×3-218=182×9-520=161×4-606=120×2-206=262×2-240=512×2-866=252+136÷4=233+104÷8=108+301÷7=291+728÷8=371+747÷3=613+378÷3=261+784÷2=957+602÷2=324+672÷4=953+684÷9=296+516÷4=366+628÷2=245+320÷8=532+750÷2=109+468÷2=872+986÷2=277+74÷2=806+900÷5=211+110÷5=880+135÷5=524÷4+27=882÷6+191=518÷7+272=816÷6+526=232÷4+314=742÷2+361=80÷4+103=237÷3+380=567÷7+54=639÷3+88=182÷2+241=586÷2+951=556÷4+307=300÷3+731=771÷3+133=532÷4+366=450÷6+139=172÷4+136=64÷8+340=900÷3+293=407-896÷4=673-427÷7=112-210÷6=512-573÷3=386-770÷2=715-840÷7=100-145÷5=179-356÷4=103-324÷4=518-610÷2=103-279÷9=328-70÷7=294-285÷3=827-960÷8=344-760÷4=708-200÷2=340-665÷7=329-520÷8=289-873÷9=223-96÷8=493-694÷2=382-912÷8=421-618÷2=516-376÷8=82-18÷9=848-470÷5=417-885÷3=369-192÷3=484-672÷2=901-666÷6=372-115÷5=966-30÷3=83-210÷5=529-325÷5=277-810÷3=965-858÷2=480-206÷2=902-171÷9=150-572÷4=996-166÷2=10×(322-298)=41×(561-523)=20×(257-233)=51×(348-260)=22×(310-281)=72×(306-262)=63×(375-363)=18×(856-807)=33×(194-173)=41×(353-313)=22×(206-176)=98×(927-899)=20×(166-145)=69×(237-192)=25×(195-170)=37×(561-491)=27×(363-329)=39×(402-355)=22×(143-98)=26×(919-851)=(409-374)×17=(152-87)×96=(247-212)×10=(656-610)×33=(98-77)×30=(477-457)×87=(119-100)×23=(832-787)×59=(327-315)×69=(436-347)×69=(118-89)×27=(981-967)×34=(473-461)×76=(895-854)×86=(473-419)×15=(692-613)×66=(469-435)×16=(184-95)×60=(280-261)×23=(910-817)×38=61×(482-476)=66×(325-321)=105×(347-343)=507×(164-159)=59×(399-392)=861×(642-633)=83×(312-304)=343×(863-860)=237×(170-167)=513×(146-139)=254×(404-401)=370×(944-937)=105×(57-50)=886×(559-554)=20×(181-178)=577×(738-730)=284×(263-260)=444×(456-452)=205×(461-457)=956×(241-237)=277×(219-216)=924×(753-750)=110×(240-236)=351×(497-492)=124×(72-69)=261×(927-919)=95×(389-382)=723×(997-994)=210×(217-214)=561×(840-832)=113×(163-156)=657×(698-695)=37×(241-233)=320×(365-358)=274×(373-370)=242×(684-679)=89×(443-434)=121×(722-715)=78×(462-459)=216×(172-169)=88÷(32-24)=480÷(501-497)=414÷(246-243)=386÷(132-130)=471÷(219-216)=252÷(267-265)=210÷(165-163)=890÷(594-592)=144÷(296-294)=657÷(570-567)=114÷(82-80)=118÷(241-239)=486÷(207-198)=954÷(734-725)=304÷(415-407)=438÷(662-659)=406÷(481-474)=664÷(323-319)=346÷(167-165)=846÷(438-435)=108÷(130-126)=30÷(41-35)=385÷(56-51)=462÷(276-273)=225÷(397-394)=515÷(948-943)=93÷(122-119)=138÷(973-970)=388÷(338-334)=886÷(817-815)=140÷(419-417)=990÷(279-270)=445÷(493-488)=866÷(81-79)=356÷(401-399)=510÷(595-589)=58÷(188-186)=768÷(620-612)=102÷(421-419)=796÷(936-932)=(330-182)÷2=(896-220)÷2=(435-66)÷3=(827-509)÷6=(500-374)÷2=(446-233)÷3=(246-206)÷8=(703-39)÷4=(378-178)÷8=(666-237)÷3=(477-369)÷4=(407-23)÷3=(390-162)÷6=(669-381)÷4=(462-72)÷2=(700-284)÷8=(74-62)÷6=(666-162)÷6=(465-315)÷6=(985-715)÷3=(215-75)÷2=(512-377)÷5=(484-183)÷7=(795-401)÷2=(52-13)÷3=(866-126)÷2=(468-128)÷2=(736-380)÷2=(157-93)÷8=(787-691)÷2=(331-217)÷6=(555-247)÷2=(127-97)÷6=(657-51)÷2=(277-193)÷4=(427-16)÷3=(144-22)÷2=(178-64)÷6=(118-50)÷2=(251-125)÷3=1/6+2/6=2/6+3/6=3/6+2/6=1/3+2/3=2/7+4/7=1/9+3/9=1/4+2/4=1/7+3/7=1/8+4/8=6/8+2/8=5/8+2/8=4/6+2/6=5/8-2/8=2/3-1/3=4/7-1/7=3/5-2/5=3/5-1/5=4/8-2/8=2/6-1/6=3/8-1/8=2/4-1/4=2/5-1/5=6/8-1/8=6/7-1/7=5.7+2.6=52.0+47.7=0.3+3.3=1.7+1.2=3.0+2.4=89.5+6.9=6.7+7.2=64.1+19.9=6.3+6.4=6.9+8.1=8.8+5.9=2.2+9.5=1.4+7.6=1.0+18.7=2.2+9.4=0.6+1.8=2.2+7.0=81.9+16.1=3.4+0.6=3.5+10.9=2.6+8.4=3.2+8.6=4.5+5.4=5.4+77.9=9.7+4.6=8.6+69.6=6.5+8.3=6.1+2.4=7.4+1.7=1.1+83.1=1.3+9.2=44.6+46.3=4.8+1.7=4.1+3.5=7.8+3.3=2.3+77.2=1.6+0.8=34.6+17.2=8.4+2.5=4.2+7.1=9.8-7.0=78.9-49.4=5.5-0.7=9.9-8.4=8.1-1.7=86.9-11.9=5.6-2.2=93.3-63.6=10.0-3.4=7.3-6.8=2.9-1.3=68.0-23.7=4.0-2.6=32.7-16.8=7.5-5.0=5.6-2.1=7.9-1.4=48.3-39.4=8.2-2.0=96.9-30.8=9.4-6.9=4.6-2.8=2.5-2.2=79.6-47.0=6.3-0.9=48.2-25.4=8.2-2.5=5.0-3.0=8.3-0.6=92.0-54.5=8.6-4.4=49.4-37.5=4.3-0.3=2.8-0.7=7.1-6.1=87.4-40.9=7.2-0.3=86.7-46.2=9.0-7.3=2.8-2.1=参考答案55+213=268193+223=416125+340=465478+81=559237+53=290350+523=873240+206=446193+237=430310+128=438469+284=753331+97=428164+480=644125+203=328822+714=1536257+207=464319+56=375166+69=235929+398=1327183+224=407659+319=978132+284=416318+162=480140+117=257388+684=1072163+176=339466+518=984195+182=377372+296=668262+188=450184+850=103450+287=337926+267=119354+296=350312+249=561289+59=348153+117=270125+24=149355+291=646212+101=313607+150=757268-231=37985-308=677496-478=18838-701=137496-269=227980-606=374430-394=36629-294=335420-98=322522-489=33322-93=229882-808=74422-287=135267-221=46374-354=20404-363=41468-291=177983-453=530486-227=259887-117=770492-159=333958-226=732331-162=169424-70=354108-90=18427-208=219269-143=126396-316=80330-231=99945-879=66500-40=460886-171=715437-416=21953-858=95325-78=247858-138=720257-129=128627-121=506408-36=372894-654=240109×6=654884×4=353661×8=488893×8=7144209×3=627196×9=1764438×2=876121×6=726139×5=695645×7=4515465×2=930993×8=794468×4=272926×7=648241×2=82850×4=3400433×2=866627×7=4389101×8=808631×7=441711×8=8857×7=399263×2=526440×7=3080136×2=272907×3=272153×5=265100×2=200291×2=582552×6=331240×3=120450×2=900140×4=560322×9=289885×5=425596×2=119279×7=553921×4=3684120×2=240603×5=3015231÷3=77134÷2=67351÷3=11790÷5=18268÷4=67423÷9=47260÷5=52648÷4=162238÷7=34390÷3=130288÷4=72258÷6=43295÷5=5918÷6=3138÷3=46606÷6=101301÷7=43292÷2=14634÷2=17480÷2=240208÷8=26448÷8=56200÷4=5072÷2=3632÷8=4498÷3=166138÷6=23780÷2=390192÷3=64880÷4=220261÷9=29108÷6=18192÷8=24250÷2=125374÷2=187666÷6=111316÷2=158352÷8=44288÷8=36844÷4=21110×52=52038×61=231811×75=82515×38=57010×20=20096×19=182424×36=86474×86=636414×22=30875×43=322514×12=16826×83=215827×28=75684×54=453632×30=96017×70=119013×68=88429×45=130515×55=82575×31=232522×15=33087×33=287130×20=60042×15=63046×16=73623×85=195511×40=44098×97=950633×10=33092×42=386436×19=68454×19=102640×12=48098×21=205844×12=52833×57=188150×17=85057×17=96946×18=82812×19=228220+184+428=832210+396+140=746179+746+36=961138+710+29=877165+76+154=395553+711+372=1636358+343+150=851341+979+970=2290237+71+282=590154+179+898=1231283+21+405=709576+291+858=1725295+55+512=862488+376+534=1398349+149+399=897938+918+761=2617754+106+87=947643+182+938=176365+208+587=860574+246+683=150394+266+26=386300+780+509=1589206+120+179=505901+272+560=1733130+365+448=943740+744+716=2200323+64+482=869292+544+381=1217750+65+50=865397+541+139=1077150+528+306=984214+462+849=1525370+226+148=744219+194+866=1279818+113+44=975568+908+763=223979+17+298=394852+816+215=1883250+42+31=323811+185+302=129860+275-15=320342+335-599=78322+50-235=137619+356-124=85141+426-371=96592+837-294=1135133+356-225=264824+563-883=504367+39-185=221293+798-197=894244+245-106=383943+123-426=640375+112-74=413685+436-777=34481+150-190=41885+459-302=1042311+48-156=203364+969-310=1023253+187-79=361216+666-206=676284+182-315=15143+995-673=365127+175-227=75387+984-683=68876+304-335=45843+601-456=98854+342-68=328668+420-252=83646+421-249=218883+424-158=1149142+160-108=194258+949-129=1078383+107-174=316891+724-156=1459139+178-126=191194+618-770=4275+332-43=364953+714-10=165745+296-203=138987+869-886=970491-40-39=412628-432-87=109432-27-340=65774-158-360=256456-91-359=6942-247-557=138346-271-69=6950-247-46=657298-21-226=51699-226-311=162457-14-27=416859-266-81=512232-42-112=78833-359-213=261468-252-59=157633-282-289=62463-87-245=131786-54-560=172465-154-161=150998-332-553=113442-221-55=166938-524-299=115488-179-10=299978-23-608=347128-68-49=11794-70-694=30415-231-30=154808-50-56=702479-185-259=35463-417-28=18464-284-100=80373-127-102=144443-24-124=295844-543-291=10431-107-111=213918-564-169=185467-220-130=117333-86-125=122384-85-222=77947-470-166=311369-294+235=310852-433+425=844166-86+219=299689-275+790=1204349-333+176=192632-568+549=613306-162+33=177569-105+108=572477-468+404=413241-232+326=335288-141+164=311228-222+113=119376-288+165=253838-239+713=1312140-18+342=464305-13+390=682440-257+215=398136-124+436=448285-144+147=288801-489+473=785386-113+159=432679-62+516=1133218-25+28=22166-53+595=608166-101+212=277699-255+580=1024223-98+317=442202-143+410=469309-151+165=323502-391+895=1006282-214+355=423714-137+526=1103369-349+249=269849-46+740=1543391-286+17=122801-754+961=100887-64+256=279418-350+379=447168-98+419=489794-202+442=103427×15×2=81021×96×2=403210×11×9=99056×64×4=1433617×14×2=47677×69×9=4781710×11×3=33041×41×4=672412×10×6=72067×93×8=4984821×20×2=84041×11×6=270610×11×4=44023×62×4=570445×10×2=90023×61×2=280613×19×2=49420×96×9=1728014×11×6=92439×57×8=1778414×21×2=58832×33×4=422432×10×2=64042×50×7=1470010×49×2=98091×42×5=1911015×10×6=90086×85×2=1462011×38×2=83629×52×8=1206439×12×2=93663×74×5=2331020×16×3=96098×65×6=3822019×22×2=83649×44×7=1509213×10×6=78088×37×2=651237×10×2=74070×68×8=3808028×6×3=50411×6×7=46254×6×3=972174×3×2=104451×3×6=918104×6×5=312064×6×2=76812×8×9=86444×6×2=52888×8×5=352099×4×2=792376×2×9=676821×5×2=21039×3×8=936124×2×4=992192×3×2=115237×6×3=666166×5×9=747046×3×6=828211×2×8=337655×3×5=825200×4×2=160015×4×7=42065×5×2=65020×5×4=400101×4×3=121235×3×4=42059×4×5=118025×3×8=600155×2×9=2790120×2×4=960294×3×8=705675×6×2=90051×8×7=285646×3×2=27660×6×7=252017×8×2=27280×5×7=280012×3×6=21610×5×7=35016×6×78=748812×5×81=486017×4×40=272010×6×99=594017×4×77=523611×7×24=184840×2×80=640042×2×65=546015×2×30=90014×2×40=112018×2×37=133227×2×90=486018×3×16=86418×5×94=846012×3×47=169235×2×68=476028×3×95=798021×2×60=252012×3×59=212415×4×41=246025×3×49=367514×2×48=134411×6×43=283810×7×27=189017×3×46=234622×2×24=105618×3×63=340227×2×33=178245×2×67=603013×4×98=509647×2×28=263216×6×91=873630×3×77=693030×3×39=351026×3×69=538222×4×21=184830×2×43=258011×4×20=88045×2×40=360018×5×44=396022×43÷2=47315×52÷4=19531×10÷5=6288×95÷5=167240×10÷5=8018×35÷6=10510×88÷5=17674×44÷4=81437×14÷2=25968×35÷7=34012×66÷8=9955×27÷9=16521×13÷7=3942×23÷3=32252×18÷8=11776×81÷9=68412×63÷2=37816×99÷4=39612×45÷6=9024×89÷2=106820×46÷2=46092×80÷8=92012×71÷6=14235×32÷2=56048×16÷4=19284×94÷2=394842×12÷9=5658×78÷3=150870×12÷6=14096×60÷2=288018×41÷6=12312×11÷3=4417×36÷6=10281×64÷4=129635×12÷4=10573×24÷6=29210×23÷2=11560×73÷4=109552×11÷2=28692×41÷4=943136×5÷4=170316×7÷4=55336×4÷8=18248×6÷8=186222×4÷8=111774×6÷9=516175×2÷7=50268×2÷4=134228×2÷6=76744×2÷3=49658×6÷4=8745×6÷2=13564×9÷2=288762×8÷6=101644×9÷2=198412×3÷2=61880×6÷3=160690×8÷2=276075×8÷2=300786×5÷6=65577×6÷3=154229×6÷2=68770×3÷6=35609×8÷6=812432×2÷4=216320×3÷4=24052×5÷2=130290×3÷2=435207×4÷9=9296×3÷8=3642×3÷9=14698×5÷2=1745442×2÷4=221749×6÷3=149896×5÷3=16050×7÷5=7036×3÷9=12513×4÷9=228114×7÷3=266378×9÷6=567252÷4÷7=960÷4÷5=3992÷4÷8=31168÷4÷6=7312÷2÷3=52432÷2÷3=72288÷8÷9=4200÷8÷5=5798÷3÷7=38744÷2÷4=93464÷2÷4=58460÷4÷5=23700÷2÷5=70630÷7÷2=45756÷7÷6=18518÷2÷7=37210÷5÷6=7750÷3÷5=50400÷5÷5=16690÷6÷5=23512÷8÷4=16780÷5÷4=39216÷4÷3=1860÷5÷6=2584÷2÷4=73948÷2÷2=237644÷7÷4=23855÷5÷3=57405÷9÷3=15738÷3÷3=8280÷4÷5=4630÷3÷3=70220÷2÷5=22752÷8÷2=47786÷2÷3=131528÷2÷4=66390÷3÷2=65513÷3÷9=19276÷4÷3=23712÷2÷4=89576÷3×8=1536775÷5×7=108530÷6×2=10160÷4×6=240322÷2×4=64445÷3×4=60110÷5×9=198762÷2×3=1143489÷3×6=978831÷3×7=1939636÷6×2=212816÷3×7=1904432÷4×3=324606÷6×7=707357÷7×3=153810÷5×9=1458990÷2×8=396080÷2×3=120472÷8×5=295747÷9×6=498462÷2×9=2079746÷2×6=2238484÷4×8=968860÷5×3=516217÷7×8=248896÷8×7=784700÷7×8=800891÷3×8=237648÷4×2=24888÷6×9=1332536÷8×3=201560÷8×5=350866÷2×8=3464597÷3×7=1393933÷3×8=2488696÷3×4=928924÷4×8=1848135÷3×5=225106÷2×8=424522÷2×8=208840÷5×81=648315÷7×54=243055÷5×81=89136÷6×71=42656÷2×34=952294÷3×10=98030÷2×32=48024÷4×62=372210÷7×15=450196÷7×20=56052÷4×53=689387÷9×83=356972÷8×18=162300÷6×48=240018÷6×24=72312÷6×36=187232÷8×92=368427÷7×99=6039306÷9×16=54488÷8×67=73733÷3×17=187312÷4×18=140418÷3×55=330315÷5×48=3024119÷7×13=22190÷6×67=100512÷3×11=44384÷6×80=512027÷3×59=531616÷8×48=369690÷5×27=48696÷2×19=91222÷2×39=429112÷8×47=65816÷4×20=80126÷6×95=199556÷7×36=28836÷9×72=28882÷2×20=820828÷9×17=1564450+(344-120)=674725+(637-410)=952498+(266-30)=734840+(853-421)=1272310+(353-342)=321163+(571-483)=251487+(385-370)=502550+(334-238)=646255+(326-15)=566655+(726-703)=67829+(435-137)=327146+(870-297)=719160+(268-122)=306765+(612-492)=885314+(484-387)=411655+(532-443)=744230+(484-139)=575258+(987-581)=664373+(437-269)=541217+(635-147)=705175+(259-148)=286212+(949-550)=61122+(182-21)=183103+(246-40)=309472+(257-77)=652236+(646-409)=47391+(379-62)=408609+(858-465)=1002405+(233-19)=619638+(952-266)=132419+(310-283)=46221+(730-39)=912436+(383-306)=513957+(469-152)=127442+(371-263)=150548+(182-162)=568279+(492-201)=570420+(941-91)=1270451+(467-12)=906376+(453-85)=744500-(18+229)=253532-(76+29)=427300-(67+203)=30336-(237+70)=29482-(172+170)=140390-(215+11)=164267-(51+165)=51579-(114+26)=439463-(222+78)=163901-(31+19)=851474-(227+44)=203468-(135+325)=8322-(277+22)=23976-(772+36)=168433-(134+161)=138965-(676+32)=257396-(68+146)=182835-(102+121)=612385-(119+245)=21825-(140+122)=563315-(176+129)=10933-(155+677)=101380-(66+146)=168968-(96+239)=633208-(92+99)=17637-(229+181)=227308-(89+99)=120805-(305+192)=308277-(63+149)=65678-(394+58)=226249-(91+21)=137522-(143+155)=224323-(58+104)=161528-(302+124)=102421-(72+342)=7805-(240+385)=180495-(130+147)=218497-(272+115)=110415-(200+12)=203617-(163+20)=434202-(288-226)=140601-(174-55)=482359-(187-52)=224889-(768-275)=396218-(263-46)=1223-(644-556)=13533-(185-158)=6348-(703-489)=134437-(399-158)=196278-(543-302)=3763-(309-248)=2901-(163-23)=76149-(421-378)=6619-(808-692)=503409-(411-256)=254774-(164-13)=623181-(490-464)=155629-(899-290)=20385-(333-185)=237876-(579-396)=693272-(477-205)=0811-(532-139)=418347-(423-307)=231415-(405-291)=301307-(484-482)=305627-(451-24)=200499-(101-89)=487790-(761-242)=271128-(178-59)=9748-(855-155)=48324-(412-293)=205883-(553-393)=723258-(204-175)=229513-(919-751)=345495-(457-302)=340311-(185-86)=212102-(127-94)=69879-(995-199)=83357-(252-12)=117478-(385-37)=130364÷(28÷4)=52676÷(18÷9)=338452÷(14÷7)=226714÷(30÷5)=11936÷(18÷2)=4490÷(10÷2)=98384÷(64÷8)=48170÷(14÷7)=85432÷(16÷8)=216190÷(25÷5)=3824÷(24÷6)=6804÷(15÷5)=268164÷(24÷6)=41712÷(24÷6)=17828÷(12÷6)=14387÷(18÷2)=43444÷(36÷9)=111462÷(16÷8)=231130÷(14÷7)=65813÷(15÷5)=27164÷(32÷8)=16237÷(21÷7)=79364÷(18÷9)=182852÷(28÷7)=213355÷(20÷4)=71675÷(25÷5)=135105÷(35÷7)=21522÷(27÷3)=58392÷(35÷5)=5677÷(63÷9)=11400÷(64÷8)=50606÷(54÷9)=101188÷(12÷3)=47874÷(16÷8)=437120÷(18÷3)=20600÷(40÷5)=75255÷(24÷8)=85764÷(24÷6)=191136÷(28÷7)=34426÷(18÷9)=213292÷(2×2)=7328÷(2×2)=7720÷(3×3)=8016÷(2×4)=2532÷(2×2)=133966÷(3×2)=161972÷(3×3)=108495÷(3×3)=55180÷(2×2)=45846÷(3×3)=94549÷(3×3)=6190÷(3×3)=10576÷(2×3)=96900÷(2×3)=150232÷(2×4)=29846÷(3×2)=141632÷(2×4)=7924÷(3×2)=4720÷(2×4)=90234÷(3×2)=39656÷(2×2)=164810÷(2×3)=135976÷(2×4)=122234÷(2×3)=39531÷(3×3)=59892÷(2×2)=223852÷(2×3)=14272÷(2×3)=1288÷(2×4)=11954÷(3×3)=106808÷(2×4)=101436÷(2×2)=109384÷(2×2)=96832÷(2×2)=208648÷(2×3)=10816÷(4×2)=2912÷(4×2)=11432÷(2×4)=4260÷(2×2)=65330÷(2×3)=55242×(24÷8)=726744×(20÷4)=372051×(24÷4)=306782×(56÷8)=547424×(24÷3)=192457×(48÷6)=3656210×(14÷7)=420641×(81÷9)=576979×(15÷5)=237347×(63÷9)=2429233×(16÷4)=932621×(24÷8)=186358×(28÷7)=232563×(45÷9)=281596×(20÷4)=480649×(36÷9)=2596146×(32÷8)=584749×(21÷3)=5243302×(21÷7)=906397×(49÷7)=2779142×(18÷3)=852988×(72÷9)=7904126×(30÷6)=630427×(30÷6)=2135287×(21÷7)=861867×(20÷4)=4335250×(12÷3)=1000850×(20÷4)=4250189×(20÷4)=945629×(42÷6)=440334×(72÷8)=306368×(18÷2)=331267×(12÷2)=402239×(24÷8)=71739×(15÷3)=195659×(16÷4)=2636308×(18÷6)=924376×(24÷3)=3008114×(35÷5)=798307×(30÷5)=184213×(288÷8)=46824×(567÷7)=194429×(216÷8)=78379×(679÷7)=766311×(159÷3)=58313×(64÷2)=41635×(207÷9)=80545×(105÷7)=67516×(234÷6)=62471×(90÷6)=106559×(20÷2)=59094×(237÷3)=742661×(42÷3)=85480×(128÷8)=128029×(30÷2)=43596×(90÷5)=172814×(134÷2)=93844×(558÷6)=409211×(225÷3)=82590×(138÷6)=207010×(180÷9)=20017×(265÷5)=90120×(152÷8)=38091×(264÷3)=800821×(66÷3)=46216×(177÷3)=94414×(48÷4)=16892×(85÷5)=156413×(176÷8)=28632×(496÷8)=198422×(88÷2)=96861×(528÷8)=402649×(39÷3)=63798×(36÷3)=117610×(324÷9)=36075×(432÷6)=540027×(100÷5)=54056×(86÷2)=240815×(432÷9)=72055×(165÷3)=302559+213×4=911852+198×2=124842+11×7=