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54+171=837+872=23+99=106+614=309+140=481+109=279+194=943+637=37+188=110+115=347+68=406+521=37+197=676+509=112+285=254+532=174+105=369+864=200+195=813+494=33+124=112+355=181+190=882+640=170+255=298+575=109+199=362+89=225+204=341+840=245+127=333+714=246+229=168+559=182+149=306+325=22+99=374+232=217+254=405+129=330-102=907-470=403-12=878-312=251-73=992-349=468-420=997-417=94-74=833-508=317-114=615-353=337-121=495-141=60-10=638-99=454-132=352-207=313-284=747-688=477-88=661-415=271-106=931-632=326-204=438-204=482-45=244-195=389-206=887-519=431-179=167-119=220-115=832-587=352-279=630-491=292-84=938-787=449-415=633-208=107×7=470×7=215×4=494×9=150×5=650×4=29×6=591×4=126×6=94×6=100×4=91×9=262×2=648×8=139×4=337×6=117×2=329×8=134×6=620×7=335×2=355×6=72×7=899×8=161×2=676×8=47×8=257×7=426×2=22×8=149×4=863×3=135×6=788×3=69×8=853×9=19×6=601×9=141×6=834×4=216÷6=813÷3=280÷8=422÷2=339÷3=960÷2=56÷2=608÷2=396÷6=285÷3=258÷6=225÷9=304÷8=776÷8=254÷2=855÷9=60÷6=164÷2=225÷3=120÷6=134÷2=770÷5=189÷3=460÷4=231÷3=87÷3=370÷5=234÷6=264÷3=375÷3=162÷6=226÷2=122÷2=918÷6=40÷8=245÷7=298÷2=322÷2=380÷2=36÷9=18×38=42×91=50×17=88×17=14×61=61×80=13×48=73×67=54×18=28×84=16×24=43×10=14×70=85×85=10×38=74×40=14×30=78×12=37×18=22×57=13×47=56×83=42×23=20×23=28×23=33×99=16×61=43×53=13×33=52×74=86×11=88×50=11×43=57×98=27×27=87×72=18×48=74×30=18×36=65×18=101+518+57=301+494+539=135+159+344=962+481+942=131+177+631=776+88+75=220+238+106=815+299+57=35+76+450=287+725+116=517+370+53=518+722+949=524+69+261=914+648+317=63+87+838=353+234+435=338+195+73=127+518+375=153+446+122=611+869+633=161+640+157=553+814+485=40+743+97=705+789+434=214+281+180=802+881+854=277+82+24=622+152+769=289+41+296=537+910+255=281+439+255=674+424+825=210+19+740=426+45+312=220+12+435=988+252+304=392+117+434=297+826+735=420+96+189=689+611+95=44+145-11=489+992-959=361+32-272=351+726-446=182+86-152=594+221-103=240+182-220=493+66-203=75+318-305=142+211-94=67+344-182=175+411-260=447+29-75=466+558-97=127+131-204=560+668-190=133+334-155=166+246-189=23+383-105=787+95-89=189+159-172=452+489-258=56+332-269=398+587-194=36+407-100=757+291-969=22+300-69=525+317-221=395+64-73=323+435-404=308+29-274=505+26-302=171+268-264=789+700-187=325+170-155=830+435-583=285+128-240=504+472-370=81+315-114=551+805-463=449-80-38=900-523-301=444-138-291=952-36-856=333-35-237=668-92-63=487-132-337=670-231-205=108-19-62=391-86-66=360-245-74=663-140-249=406-84-293=846-233-324=456-15-203=428-23-338=448-95-119=479-116-299=246-29-10=956-535-303=479-60-211=780-57-32=419-49-278=452-30-53=415-43-227=988-14-398=473-97-23=880-374-96=479-248-117=911-275-276=459-173-133=804-249-445=399-88-73=975-417-147=283-22-208=787-268-373=431-43-309=952-369-139=498-80-65=672-183-364=259-55+122=692-683+787=414-406+492=665-527+463=197-41+64=977-146+932=471-427+411=642-233+111=399-194+218=810-25+46=470-376+81=959-244+361=102-78+163=528-58+729=210-10+143=261-150+258=166-96+109=268-235+270=298-269+30=871-855+479=467-132+83=717-701+529=308-171+224=968-750+934=311-73+163=120-59+644=357-115+163=929-94+187=419-184+198=454-454+590=193-179+82=967-205+450=487-222+64=990-837+653=302-235+222=703-689+141=310-123+178=685-521+523=28-25+203=682-562+856=11×21×2=40×78×9=15×28×2=97×31×4=12×13×4=16×65×2=22×10×3=58×97×5=10×25×2=35×24×3=11×19×3=73×31×6=19×14×2=43×21×6=39×10×2=17×17×9=13×18×2=52×93×3=11×36×2=99×66×2=24×16×2=91×56×4=16×12×2=18×51×3=23×13×2=78×87×6=27×10×3=98×60×2=17×28×2=66×25×7=29×11×2=82×49×5=10×18×4=87×79×5=11×10×8=97×31×2=24×11×2=60×58×6=12×26×2=55×53×4=54×3×6=133×4×8=12×2×5=132×5×7=55×6×2=350×2×9=163×3×2=419×2×8=18×6×2=104×5×4=11×5×7=374×2×6=21×2×7=357×2×6=117×2×4=128×4×6=48×2×9=390×2×7=26×5×6=40×5×8=99×5×2=156×6×4=15×2×6=478×2×3=12×9×4=14×4×5=64×4×2=66×3×2=14×6×8=273×2×8=104×4×2=181×3×9=107×3×2=125×3×7=22×6×4=114×6×4=13×2×4=115×6×5=48×9×2=291×3×8=21×4×15=14×2×26=29×2×21=16×6×28=10×8×64=12×8×28=11×4×90=14×3×41=18×2×54=30×2×84=18×2×72=27×3×67=42×2×56=14×2×74=11×4×69=11×3×16=32×3×18=30×3×44=24×3×11=17×3×85=36×2×26=31×3×32=15×6×88=24×2×71=22×2×37=20×2×66=31×2×63=27×2×67=19×2×19=10×3×13=29×2×24=12×4×60=26×2×18=16×3×59=13×4×65=12×6×18=12×5×89=18×5×44=24×3×49=13×7×14=70×10÷7=32×40÷4=24×36÷8=74×96÷4=81×11÷3=47×18÷9=40×22÷5=43×80÷4=37×24÷6=53×84÷3=18×10÷2=96×71÷2=29×14÷7=18×43÷6=15×20÷5=57×48÷4=90×11÷3=21×56÷4=30×31÷6=41×18÷6=21×27÷3=13×76÷4=23×25÷5=90×98÷4=35×10÷2=68×72÷2=63×14÷9=33×15÷3=40×11÷2=76×99÷9=26×20÷2=55×18÷3=21×17÷7=70×90÷3=14×51÷2=39×88÷2=20×49÷4=83×60÷5=16×36÷4=44×77÷2=315×2÷6=636×6÷9=240×3÷9=502×3÷6=42×6÷9=216×7÷3=255×2÷3=582×6÷9=168×4÷2=720×5÷2=100×9÷2=24×2÷8=136×5÷8=777×4÷2=82×9÷2=980×6÷3=102×2÷6=399×2÷7=162×4÷9=855×6÷9=80×4÷5=996×4÷2=306×2÷6=72×9÷2=71×6÷2=204×6÷8=180×5÷3=988×6÷4=90×7÷2=402×3÷6=12×2÷8=39×4÷6=153×4÷2=966×9÷2=92×9÷6=279×8÷3=117×6÷2=174×4÷3=118×6÷2=168×9÷4=140÷5÷4=105÷3÷5=255÷3÷5=816÷8÷3=990÷3÷6=675÷5÷3=760÷8÷5=198÷6÷3=486÷2÷9=450÷6÷5=824÷2÷4=168÷2÷2=200÷8÷5=390÷5÷2=396÷6÷6=840÷5÷6=456÷2÷4=192÷6÷2=612÷4÷3=312÷6÷2=576÷3÷6=868÷7÷4=144÷6÷6=576÷9÷8=516÷3÷2=688÷2÷2=540÷9÷2=372÷2÷2=350÷5÷2=264÷3÷4=776÷2÷2=528÷4÷3=684÷6÷2=900÷3÷2=135÷3÷3=504÷3÷2=558÷2÷9=306÷3÷2=616÷7÷2=990÷3÷2=324÷9×4=404÷2×3=350÷2×4=508÷2×3=335÷5×8=796÷4×9=250÷5×9=680÷5×7=84÷3×2=606÷6×9=274÷2×3=497÷7×6=615÷3×7=735÷3×6=545÷5×4=656÷4×2=186÷3×4=536÷4×7=183÷3×7=936÷6×2=562÷2×4=102÷3×7=326÷2×3=438÷3×6=696÷8×6=648÷8×6=282÷2×4=252÷4×8=296÷8×4=720÷5×8=456÷4×8=476÷4×9=645÷3×5=84÷4×6=614÷2×8=693÷9×7=219÷3×2=322÷2×6=633÷3×4=558÷6×9=120÷8×45=108÷3×90=128÷4×21=444÷6×27=66÷3×14=511÷7×65=28÷2×22=49÷7×67=18÷3×43=156÷6×38=245÷7×15=106÷2×27=77÷7×86=408÷6×99=58÷2×29=504÷7×43=234÷3×12=234÷6×86=45÷5×69=310÷5×17=488÷8×13=36÷3×72=140÷7×24=297÷3×55=182÷7×22=126÷9×16=40÷2×35=245÷5×52=18÷3×52=783÷9×10=365÷5×10=24÷4×18=48÷4×79=464÷8×90=126÷7×43=744÷8×74=55÷5×64=16÷8×79=180÷6×27=92÷4×40=303+(279-164)=80+(972-403)=439+(453-207)=597+(711-338)=260+(459-185)=199+(860-826)=124+(418-402)=557+(537-113)=414+(442-306)=325+(579-14)=485+(128-54)=261+(633-598)=146+(356-19)=541+(755-332)=334+(275-132)=57+(229-60)=15+(230-37)=341+(255-150)=481+(357-195)=651+(607-396)=455+(471-231)=415+(880-101)=490+(494-385)=966+(509-171)=357+(442-151)=37+(889-129)=404+(267-92)=849+(543-106)=158+(498-84)=955+(413-200)=154+(483-260)=219+(380-10)=36+(72-48)=426+(891-842)=480+(311-48)=361+(972-882)=63+(444-383)=156+(777-745)=417+(169-150)=492+(827-379)=409-(201+59)=769-(606+139)=447-(257+141)=910-(176+639)=179-(114+10)=838-(391+373)=257-(14+139)=784-(389+217)=434-(199+89)=432-(79+218)=436-(85+249)=969-(394+134)=346-(83+220)=752-(140+20)=499-(75+173)=780-(17+484)=450-(369+80)=943-(532+342)=391-(220+120)=905-(253+31)=455-(19+426)=593-(156+134)=186-(155+10)=627-(257+180)=412-(118+35)=772-(152+444)=336-(73+98)=957-(287+387)=496-(230+139)=921-(79+205)=404-(110+36)=746-(415+71)=452-(33+292)=542-(33+424)=476-(141+239)=465-(13+53)=274-(28+118)=586-(474+25)=427-(55+353)=246-(72+45)=224-(464-312)=987-(964-122)=494-(260-179)=574-(680-551)=286-(292-101)=262-(410-291)=440-(422-399)=915-(199-145)=227-(426-329)=301-(309-107)=124-(439-366)=356-(786-685)=216-(167-66)=979-(758-531)=446-(271-222)=768-(748-205)=485-(378-103)=912-(976-515)=51-(372-357)=446-(342-282)=327-(489-399)=704-(711-158)=376-(347-40)=914-(950-282)=480-(292-206)=796-(337-126)=393-(162-72)=567-(741-276)=333-(466-227)=519-(979-477)=269-(186-46)=514-(800-622)=180-(360-308)=603-(884-557)=320-(291-55)=308-(396-142)=370-(191-153)=711-(148-64)=466-(456-62)=214-(947-931)=210÷(16÷8)=768÷(24÷6)=240÷(24÷6)=940÷(36÷9)=330÷(35÷7)=684÷(54÷9)=324÷(36÷9)=655÷(30÷6)=255÷(24÷8)=876÷(15÷5)=150÷(12÷6)=858÷(18÷9)=225÷(35÷7)=138÷(36÷6)=475÷(25÷5)=430÷(30÷6)=18÷(12÷4)=678÷(24÷4)=64÷(24÷6)=876÷(42÷7)=372÷(12÷4)=130÷(25÷5)=264÷(36÷6)=681÷(24÷8)=352÷(12÷6)=224÷(12÷3)=315÷(24÷8)=520÷(14÷7)=441÷(72÷8)=848÷(48÷6)=396÷(63÷7)=162÷(54÷9)=429÷(27÷9)=72÷(12÷2)=230÷(45÷9)=720÷(45÷5)=455÷(56÷8)=453÷(24÷8)=171÷(36÷4)=717÷(27÷9)=632÷(2×2)=570÷(2×3)=384÷(2×4)=888÷(2×2)=450÷(3×2)=504÷(3×3)=420÷(2×3)=372÷(3×2)=990÷(3×3)=584÷(4×2)=664÷(2×4)=188÷(2×2)=852÷(3×2)=24÷(2×3)=288÷(2×3)=594÷(3×3)=992÷(2×2)=912÷(2×2)=324÷(2×3)=924÷(3×2)=258÷(3×2)=464÷(2×2)=150÷(3×2)=144÷(2×4)=232÷(4×2)=380÷(2×2)=930÷(2×3)=945÷(3×3)=936÷(2×2)=672÷(2×4)=168÷(2×2)=630÷(3×3)=808÷(2×2)=228÷(3×2)=810÷(2×3)=720÷(2×2)=668÷(2×2)=480÷(2×4)=312÷(2×4)=384÷(2×3)=71×(36÷9)=906×(35÷5)=20×(35÷7)=138×(36÷9)=10×(48÷8)=16×(18÷2)=111×(54÷6)=693×(24÷3)=224×(16÷4)=137×(45÷5)=146×(32÷8)=434×(42÷7)=44×(10÷2)=575×(15÷3)=92×(30÷5)=673×(12÷6)=119×(20÷5)=145×(35÷7)=35×(36÷4)=589×(56÷8)=226×(18÷9)=140×(12÷3)=73×(28÷4)=518×(14÷7)=194×(21÷7)=835×(45÷5)=96×(28÷7)=154×(35÷5)=103×(42÷6)=952×(24÷3)=487×(12÷6)=120×(28÷7)=269×(10÷5)=300×(35÷5)=128×(16÷8)=540×(27÷9)=56×(15÷3)=845×(24÷6)=122×(16÷2)=345×(63÷9)=51×(99÷9)=66×(304÷8)=63×(112÷8)=36×(38÷2)=14×(408÷8)=84×(792÷8)=63×(117÷9)=91×(873÷9)=18×(224÷7)=30×(340÷4)=21×(259÷7)=91×(308÷4)=13×(185÷5)=22×(532÷7)=18×(306÷6)=32×(496÷8)=24×(216÷8)=93×(172÷4)=10×(190÷2)=54×(301÷7)=51×(48÷3)=49×(245÷5)=16×(124÷4)=16×(296÷8)=66×(72÷6)=79×(292÷4)=35×(117÷9)=75×(138÷6)=15×(92÷4)=60×(616÷8)=10×(204÷6)=36×(455÷5)=12×(165÷5)=22×(520÷8)=35×(70÷7)=12×(414÷9)=25×(104÷8)=32×(450÷5)=87×(70÷7)=38×(450÷5)=177+57×2=209+71×7=409+87×4=642+112×8=382+130×2=264+192×4=387+75×5=522+206×3=68+203×3=791+460×2=95+263×2=414+264×2=120+363×2=439+262×3=366+53×6=420+277×3=30+100×8=940+19×2=304+47×3=850+122×2=338+131×5=954+149×3=220+384×2=220+200×5=166+190×2=847+349×2=459+20×7=583+93×8=270+123×5=188+108×6=100×4+26=313×3+371=100×7+190=130×4+256=43×6+484=234×4+847=162×2+345=156×4+568=93×4+117=237×2+876=435+15×10=275+30×11=189+26×22=831+55×18=71+10×26=446+40×11=411+32×14=309+17×52=403+10×22=276+29×21=418+22×20=298+34×10=134+28×11=474+13×10=51+19×20=737+10×74=451+11×33=708+12×72=183+12×30=882+36×21=52+17×25=314+34×28=11+61×15=740+47×11=241+10×40=460+26×26=96+14×26=770+34×23=312+17×29=77+13×65=26×23+357=23×14+778=15×45+316=36×18+177=39×18+181=44×13+18=58×14+95=86×11+999=27×19+370=27×32+854=302-14×10=807-28×19=216-15×13=880-13×25=474-19×17=964-16×31=409-18×14=776-11×55=471-25×17=767-12×60=394-19×18=478-13×28=347-10×21=495-18×21=391-15×21=965-20×14=342-13×11=511-13×26=426-21×12=824-33×24=195-10×17=430-16×24=464-11×26=341-11×22=474-39×10=556-13×33=445-17×22=564-10×56=352-26×10=737-26×25=413-32×12=233-12×13=398-16×22=979-33×23=481-10×41=835-16×21=274-13×18=644-12×23=277-24×10=964-18×15=257-12×8=909-283×2=446-15×7=426-47×3=478-14×5=489-39×7=358-28×7=290-23×2=269-33×2=953-233×3=273-28×9=305-48×4=119-14×6=667-197×2=402-119×3=945-247×2=261-90×2=694-93×5=486-134×3=435-24×8=216-30×7=918-232×2=258-60×3=551-132×4=450-221×2=682-59×8=77-14×5=447-80×3=354-51×2=607-145×4=245-42×3=536-82×5=437-23×4=897-84×4=444-51×3=707-54×4=387-69×5=499-18×7=442-72×4=185-25×3=12×39-81=15×42-112=15×29-157=62×11-32=21×20-347=69×11-129=24×19-15=27×36-500=14×29-99=13×66-83=23×17-105=11×51-466=15×30-386=16×57-90=12×14-54=50×15-283=20×20-146=35×10-341=32×10-151=13×70-140=18×20-268=11×70-504=17×27-76=11×63-568=13×35-213=51×13-635=17×27-446=14×41-59=12×23-120=27×36-229=16×29-331=22×37-780=10×28-52=21×42-639=33×14-190=22×45-311=20×20-188=12×24-136=21×22-134=32×20-260=287×3-387=658×2-779=265×2-218=597×2-858=163×6-543=412×5-235=402×2-746=433×9-967=147×6-23=602×7-847=137×4-442=898×9-230=299×3-609=128×3-306=93×6-416=246×8-901=93×3-150=582×4-244=244×4-160=812×2-117=71×7-60=261×6-608=23×7-108=327×5-179=269×2-35=829×4-754=181×2-54=391×2-50=313×2-328=759×3-395=185×5-842=355×7-217=168×5-589=257×6-944=387×2-715=140×7-859=55×6-295=479×2-761=72×5-120=585×6-960=79+810÷2=293+672÷8=202+548÷2=679+12÷2=458+830÷2=291+882÷7=317+825÷5=322+656÷2=102+210÷6=963+553÷7=349+756÷3=248+905÷5=46+525÷7=947+270÷6=235+312÷6=503+640÷4=246+789÷3=860+894÷2=424+636÷2=694+952÷4=474÷2+65=438÷2+200=392÷4+191=818÷2+645=124÷2+259=656÷2+390=402÷3+311=49÷7+609=189÷7+435=468÷9+777=816÷6+142=102÷6+313=556÷2+281=610÷5+350=834÷2+416=788÷4+539=216÷4+366=968÷4+718=268÷4+84=532÷7+774=114-423÷9=75-81÷3=193-924÷6=339-455÷7=445-582÷6=687-220÷4=402-186÷3=869-900÷5=357-148÷2=935-994÷7=159-364÷4=908-184÷4=221-168÷8=952-872÷8=491-726÷3=424-918÷3=49-217÷7=372-532÷4=317-868÷4=487-660÷5=185-430÷5=329-246÷3=413-651÷3=986-393÷3=396-135÷3=956-200÷2=371-153÷9=242-290÷2=493-680÷5=498-942÷2=328-28÷7=185-321÷3=380-420÷3=166-834÷6=255-616÷8=682-100÷5=477-928÷2=205-378÷6=410-104÷2=295-154÷7=52×(270-256)=77×(616-572)=11×(499-471)=96×(840-765)=42×(181-162)=75×(227-137)=11×(253-197)=66×(436-348)=15×(380-364)=13×(543-457)=12×(423-359)=45×(894-833)=19×(275-240)=30×(330-268)=12×(197-118)=43×(992-960)=66×(50-36)=74×(976-895)=42×(231-218)=79×(221-161)=(280-242)×25=(126-69)×91=(311-278)×24=(853-821)×70=(256-198)×14=(445-374)×46=(66-38)×35=(44-29)×66=(308-278)×10=(759-737)×88=(225-200)×32=(701-653)×43=(480-469)×89=(90-17)×58=(322-307)×12=(878-861)×95=(155-135)×15=(301-236)×53=(374-359)×24=(204-139)×96=165×(222-216)=582×(56-50)=29×(191-184)=948×(423-419)=23×(193-189)=676×(959-954)=41×(138-131)=74×(642-639)=51×(405-398)=508×(961-958)=150×(460-454)=875×(748-741)=122×(365-361)=841×(653-646)=76×(25-19)=579×(270-261)=225×(488-484)=570×(547-540)=177×(494-490)=884×(603-594)=17×(281-275)=761×(814-809)=333×(387-384)=951×(607-599)=55×(244-239)=534×(692-686)=275×(245-242)=728×(403-400)=215×(309-305)=964×(361-356)=192×(138-135)=817×(815-809)=159×(367-361)=353×(837-828)=134×(375-371)=90×(604-600)=192×(23-20)=396×(814-811)=126×(39-32)=562×(737-729)=40÷(414-409)=495÷(866-861)=135÷(157-154)=24÷(937-929)=158÷(389-387)=540÷(436-427)=376÷(223-219)=654÷(558-556)=366÷(479-473)=856÷(549-541)=36÷(325-319)=382÷(978-976)=498÷(356-350)=520÷(691-689)=196÷(108-104)=20÷(302-298)=432÷(338-330)=464÷(649-647)=308÷(350-343)=608÷(318-310)=272÷(423-415)=215÷(414-409)=153÷(163-154)=938÷(845-843)=114÷(162-160)=496÷(227-219)=388÷(124-120)=44÷(671-667)=246÷(53-47)=315÷(149-144)=255÷(455-452)=30÷(982-979)=270÷(51-46)=704÷(855-851)=434÷(415-413)=800÷(490-486)=333÷(452-443)=123÷(534-531)=272÷(498-490)=771÷(245-242)=(252-216)÷2=(749-485)÷8=(270-142)÷2=(823-79)÷4=(147-33)÷2=(510-286)÷4=(119-54)÷5=(450-424)÷2=(229-121)÷6=(562-266)÷4=(480-476)÷2=(818-746)÷9=(274-94)÷3=(506-354)÷8=(408-220)÷4=(825-570)÷5=(494-78)÷2=(446-264)÷2=(246-234)÷2=(566-116)÷5=(312-24)÷6=(876-684)÷4=(280-48)÷2=(863-469)÷2=(137-37)÷2=(862-211)÷7=(254-206)÷6=(497-361)÷2=(380-372)÷2=(772-313)÷3=(186-93)÷3=(657-277)÷4=(497-155)÷2=(198-186)÷2=(497-11)÷9=(776-160)÷4=(454-264)÷5=(923-80)÷3=(395-353)÷6=(657-397)÷4=1/4+2/4=4/10+3/10=2/6+3/6=6/9+2/9=1/6+3/6=1/6+2/6=3/6+2/6=3/7+4/7=1/7+4/7=4/8+2/8=1/5+2/5=2/8+5/8=2/6-1/6=2/3-1/3=2/4-1/4=4/8-2/8=2/8-1/8=4/7-3/7=2/5-1/5=3/10-1/10=3/5-1/5=8/10-1/10=4/7-2/7=3/8-2/8=3.5+4.0=60.4+27.9=4.5+3.2=5.8+6.4=0.2+6.4=21.7+76.3=9.4+3.8=2.8+69.5=1.2+3.0=5.6+0.9=7.7+9.6=27.0+70.7=1.0+3.1=56.2+19.3=4.7+1.2=6.4+1.8=2.7+9.6=18.4+72.0=7.0+4.6=19.7+63.9=4.4+10.0=9.0+1.0=5.0+8.1=24.2+8.4=4.3+0.3=63.1+6.7=7.7+8.0=6.2+4.8=7.8+4.5=45.5+35.9=0.4+6.8=58.9+22.1=9.7+2.5=7.5+5.4=7.6+2.5=10.7+41.6=8.0+3.6=31.0+16.0=4.9+0.9=9.0+7.7=7.9-0.5=89.4-81.4=9.1-2.2=6.9-5.9=7.4-4.1=83.6-8.8=9.9-0.6=83.3-58.0=7.1-2.8=9.9-9.3=8.0-3.9=58.5-45.4=1.2-0.5=33.1-7.4=7.6-3.3=3.7-0.6=5.7-0.4=28.9-0.9=8.3-6.1=75.9-56.0=9.5-4.5=6.4-5.4=3.7-0.5=48.2-7.5=6.7-0.8=9.0-0.5=6.7-5.7=7.3-6.1=9.7-9.4=96.0-56.5=4.8-1.6=44.9-27.6=7.9-6.2=5.0-0.3=5.8-1.9=16.3-3.1=9.3-6.0=9.2-7.1=8.9-6.9=2.3-0.9=参考答案54+171=225837+872=170923+99=122106+614=720309+140=449481+109=590279+194=473943+637=158037+188=225110+115=225347+68=415406+521=92737+197=234676+509=1185112+285=397254+532=786174+105=279369+864=1233200+195=395813+494=130733+124=157112+355=467181+190=371882+640=1522170+255=425298+575=873109+199=308362+89=451225+204=429341+840=1181245+127=372333+714=1047246+229=475168+559=727182+149=331306+325=63122+99=121374+232=606217+254=471405+129=534330-102=228907-470=437403-12=391878-312=566251-73=178992-349=643468-420=48997-417=58094-74=20833-508=325317-114=203615-353=262337-121=216495-141=35460-10=50638-99=539454-132=322352-207=145313-284=29747-688=59477-88=389661-415=246271-106=165931-632=299326-204=122438-204=234482-45=437244-195=49389-206=183887-519=368431-179=252167-119=48220-115=105832-587=245352-279=73630-491=139292-84=208938-787=151449-415=34633-208=425107×7=749470×7=3290215×4=860494×9=4446150×5=750650×4=260029×6=174591×4=2364126×6=75694×6=564100×4=40091×9=819262×2=524648×8=5184139×4=556337×6=2022117×2=234329×8=2632134×6=804620×7=4340335×2=670355×6=213072×7=504899×8=7192161×2=322676×8=540847×8=376257×7=1799426×2=85222×8=176149×4=596863×3=2589135×6=810788×3=236469×8=552853×9=767719×6=114601×9=5409141×6=846834×4=3336216÷6=36813÷3=271280÷8=35422÷2=211339÷3=113960÷2=48056÷2=28608÷2=304396÷6=66285÷3=95258÷6=43225÷9=25304÷8=38776÷8=97254÷2=127855÷9=9560÷6=10164÷2=82225÷3=75120÷6=20134÷2=67770÷5=154189÷3=63460÷4=115231÷3=7787÷3=29370÷5=74234÷6=39264÷3=88375÷3=125162÷6=27226÷2=113122÷2=61918÷6=15340÷8=5245÷7=35298÷2=149322÷2=161380÷2=19036÷9=418×38=68442×91=382250×17=85088×17=149614×61=85461×80=488013×48=62473×67=489154×18=97228×84=235216×24=38443×10=43014×70=98085×85=722510×38=38074×40=296014×30=42078×12=93637×18=66622×57=125413×47=61156×83=464842×23=96620×23=46028×23=64433×99=326716×61=97643×53=227913×33=42952×74=384886×11=94688×50=440011×43=47357×98=558627×27=72987×72=626418×48=86474×30=222018×36=64865×18=1170101+518+57=676301+494+539=1334135+159+344=638962+481+942=2385131+177+631=939776+88+75=939220+238+106=564815+299+57=117135+76+450=561287+725+116=1128517+370+53=940518+722+949=2189524+69+261=854914+648+317=187963+87+838=988353+234+435=1022338+195+73=606127+518+375=1020153+446+122=721611+869+633=2113161+640+157=958553+814+485=185240+743+97=880705+789+434=1928214+281+180=675802+881+854=2537277+82+24=383622+152+769=1543289+41+296=626537+910+255=1702281+439+255=975674+424+825=1923210+19+740=969426+45+312=783220+12+435=667988+252+304=1544392+117+434=943297+826+735=1858420+96+189=705689+611+95=139544+145-11=178489+992-959=522361+32-272=121351+726-446=631182+86-152=116594+221-103=712240+182-220=202493+66-203=35675+318-305=88142+211-94=25967+344-182=229175+411-260=326447+29-75=401466+558-97=927127+131-204=54560+668-190=1038133+334-155=312166+246-189=22323+383-105=301787+95-89=793189+159-172=176452+489-258=68356+332-269=119398+587-194=79136+407-100=343757+291-969=7922+300-69=253525+317-221=621395+64-73=386323+435-404=354308+29-274=63505+26-302=229171+268-264=175789+700-187=1302325+170-155=340830+435-583=682285+128-240=173504+472-370=60681+315-114=282551+805-463=893449-80-38=331900-523-301=76444-138-291=15952-36-856=60333-35-237=61668-92-63=513487-132-337=18670-231-205=234108-19-62=27391-86-66=239360-245-74=41663-140-249=274406-84-293=29846-233-324=289456-15-203=238428-23-338=67448-95-119=234479-116-299=64246-29-10=207956-535-303=118479-60-211=208780-57-32=691419-49-278=92452-30-53=369415-43-227=145988-14-398=576473-97-23=353880-374-96=410479-248-117=114911-275-276=360459-173-133=153804-249-445=110399-88-73=238975-417-147=411283-22-208=53787-268-373=146431-43-309=79952-369-139=444498-80-65=353672-183-364=125259-55+122=326692-683+787=796414-406+492=500665-527+463=601197-41+64=220977-146+932=1763471-427+411=455642-233+111=520399-194+218=423810-25+46=831470-376+81=175959-244+361=1076102-78+163=187528-58+729=1199210-10+143=343261-150+258=369166-96+109=179268-235+270=303298-269+30=59871-855+479=495467-132+83=418717-701+529=545308-171+224=361968-750+934=1152311-73+163=401120-59+644=705357-115+163=405929-94+187=1022419-184+198=433454-454+590=590193-179+82=96967-205+450=1212487-222+64=329990-837+653=806302-235+222=289703-689+141=155310-123+178=365685-521+523=68728-25+203=206682-562+856=97611×21×2=46240×78×9=2808015×28×2=84097×31×4=1202812×13×4=62416×65×2=208022×10×3=66058×97×5=2813010×25×2=50035×24×3=252011×19×3=62773×31×6=1357819×14×2=53243×21×6=541839×10×2=78017×17×9=260113×18×2=46852×93×3=1450811×36×2=79299×66×2=1306824×16×2=76891×56×4=2038416×12×2=38418×51×3=275423×13×2=59878×87×6=4071627×10×3=81098×60×2=1176017×28×2=95266×25×7=1155029×11×2=63882×49×5=2009010×18×4=72087×79×5=3436511×10×8=88097×31×2=601424×11×2=52860×58×6=2088012×26×2=62455×53×4=1166054×3×6=972133×4×8=425612×2×5=120132×5×7=462055×6×2=660350×2×9=6300163×3×2=978419×2×8=670418×6×2=216104×5×4=208011×5×7=385374×2×6=448821×2×7=294357×2×6=4284117×2×4=936128×4×6=307248×2×9=864390×2×7=546026×5×6=78040×5×8=160099×5×2=990156×6×4=374415×2×6=180478×2×3=286812×9×4=43214×4×5=28064×4×2=51266×3×2=39614×6×8=672273×2×8=4368104×4×2=832181×3×9=4887107×3×2=642125×3×7=262522×6×4=528114×6×4=273613×2×4=104115×6×5=345048×9×2=864291×3×8=698421×4×15=126014×2×26=72829×2×21=121816×6×28=268810×8×64=512012×8×28=268811×4×90=396014×3×41=172218×2×54=194430×2×84=504018×2×72=259227×3×67=542742×2×56=470414×2×74=207211×4×69=303611×3×16=52832×3×18=172830×3×44=396024×3×11=79217×3×85=433536×2×26=187231×3×32=297615×6×88=792024×2×71=340822×2×37=162820×2×66=264031×2×63=390627×2×67=361819×2×19=72210×3×13=39029×2×24=139212×4×60=288026×2×18=93616×3×59=283213×4×65=338012×6×18=129612×5×89=534018×5×44=396024×3×49=352813×7×14=127470×10÷7=10032×40÷4=32024×36÷8=10874×96÷4=177681×11÷3=29747×18÷9=9440×22÷5=17643×80÷4=86037×24÷6=14853×84÷3=148418×10÷2=9096×71÷2=340829×14÷7=5818×43÷6=12915×20÷5=6057×48÷4=68490×11÷3=33021×56÷4=29430×31÷6=15541×18÷6=12321×27÷3=18913×76÷4=24723×25÷5=11590×98÷4=220535×10÷2=17568×72÷2=244863×14÷9=9833×15÷3=16540×11÷2=22076×99÷9=83626×20÷2=26055×18÷3=33021×17÷7=5170×90÷3=210014×51÷2=35739×88÷2=171620×49÷4=24583×60÷5=99616×36÷4=14444×77÷2=1694315×2÷6=105636×6÷9=424240×3÷9=80502×3÷6=25142×6÷9=28216×7÷3=504255×2÷3=170582×6÷9=388168×4÷2=336720×5÷2=1800100×9÷2=45024×2÷8=6136×5÷8=85777×4÷2=155482×9÷2=369980×6÷3=1960102×2÷6=34399×2÷7=114162×4÷9=72855×6÷9=57080×4÷5=64996×4÷2=1992306×2÷6=10272×9÷2=32471×6÷2=213204×6÷8=153180×5÷3=300988×6÷4=148290×7÷2=315402×3÷6=20112×2÷8=339×4÷6=26153×4÷2=306966×9÷2=434792×9÷6=138279×8÷3=744117×6÷2=351174×4÷3=232118×6÷2=354168×9÷4=378140÷5÷4=7105÷3÷5=7255÷3÷5=17816÷8÷3=34990÷3÷6=55675÷5÷3=45760÷8÷5=19198÷6÷3=11486÷2÷9=27450÷6÷5=15824÷2÷4=103168÷2÷2=42200÷8÷5=5390÷5÷2=39396÷6÷6=11840÷5÷6=28456÷2÷4=57192÷6÷2=16612÷4÷3=51312÷6÷2=26576÷3÷6=32868÷7÷4=31144÷6÷6=4576÷9÷8=8516÷3÷2=86688÷2÷2=172540÷9÷2=30372÷2÷2=93350÷5÷2=35264÷3÷4=22776÷2÷2=194528÷4÷3=44684÷6÷2=57900÷3÷2=150135÷3÷3=15504÷3÷2=84558÷2÷9=31306÷3÷2=51616÷7÷2=44990÷3÷2=165324÷9×4=144404÷2×3=606350÷2×4=700508÷2×3=762335÷5×8=536796÷4×9=1791250÷5×9=450680÷5×7=95284÷3×2=56606÷6×9=909274÷2×3=411497÷7×6=426615÷3×7=1435735÷3×6=1470545÷5×4=436656÷4×2=328186÷3×4=248536÷4×7=938183÷3×7=427936÷6×2=312562÷2×4=1124102÷3×7=238326÷2×3=489438÷3×6=876696÷8×6=522648÷8×6=486282÷2×4=564252÷4×8=504296÷8×4=148720÷5×8=1152456÷4×8=912476÷4×9=1071645÷3×5=107584÷4×6=126614÷2×8=2456693÷9×7=539219÷3×2=146322÷2×6=966633÷3×4=844558÷6×9=837120÷8×45=675108÷3×90=3240128÷4×21=672444÷6×27=199866÷3×14=308511÷7×65=474528÷2×22=30849÷7×67=46918÷3×43=258156÷6×38=988245÷7×15=525106÷2×27=143177÷7×86=946408÷6×99=673258÷2×29=841504÷7×43=3096234÷3×12=936234÷6×86=335445÷5×69=621310÷5×17=1054488÷8×13=79336÷3×72=864140÷7×24=480297÷3×55=5445182÷7×22=572126÷9×16=22440÷2×35=700245÷5×52=254818÷3×52=312783÷9×10=870365÷5×10=73024÷4×18=10848÷4×79=948464÷8×90=5220126÷7×43=774744÷8×74=688255÷5×64=70416÷8×79=158180÷6×27=81092÷4×40=920303+(279-164)=41880+(972-403)=649439+(453-207)=685597+(711-338)=970260+(459-185)=534199+(860-826)=233124+(418-402)=140557+(537-113)=981414+(442-306)=550325+(579-14)=890485+(128-54)=559261+(633-598)=296146+(356-19)=483541+(755-332)=964334+(275-132)=47757+(229-60)=22615+(230-37)=208341+(255-150)=446481+(357-195)=643651+(607-396)=862455+(471-231)=695415+(880-101)=1194490+(494-385)=599966+(509-171)=1304357+(442-151)=64837+(889-129)=797404+(267-92)=579849+(543-106)=1286158+(498-84)=572955+(413-200)=1168154+(483-260)=377219+(380-10)=58936+(72-48)=60426+(891-842)=475480+(311-48)=743361+(972-882)=45163+(444-383)=124156+(777-745)=188417+(169-150)=436492+(827-379)=940409-(201+59)=149769-(606+139)=24447-(257+141)=49910-(176+639)=95179-(114+10)=55838-(391+373)=74257-(14+139)=104784-(389+217)=178434-(199+89)=146432-(79+218)=135436-(85+249)=102969-(394+134)=441346-(83+220)=43752-(140+20)=592499-(75+173)=251780-(17+484)=279450-(369+80)=1943-(532+342)=69391-(220+120)=51905-(253+31)=621455-(19+426)=10593-(156+134)=303186-(155+10)=21627-(257+180)=190412-(118+35)=259772-(152+444)=176336-(73+98)=165957-(287+387)=283496-(230+139)=127921-(79+205)=637404-(110+36)=258746-(415+71)=260452-(33+292)=127542-(33+424)=85476-(141+239)=96465-(13+53)=399274-(28+118)=128586-(474+25)=87427-(55+353)=19246-(72+45)=129224-(464-312)=72987-(964-122)=145494-(260-179)=413574-(680-551)=445286-(292-101)=95262-(410-291)=143440-(422-399)=417915-(199-145)=861227-(426-329)=130301-(309-107)=99124-(439-366)=51356-(786-685)=255216-(167-66)=115979-(758-531)=752446-(271-222)=397768-(748-205)=225485-(378-103)=210912-(976-515)=45151-(372-357)=36446-(342-282)=386327-(489-399)=237704-(711-158)=151376-(347-40)=69914-(950-282)=246480-(292-206)=394796-(337-126)=585393-(162-72)=303567-(741-276)=102333-(466-227)=94519-(979-477)=17269-(186-46)=129514-(800-622)=336180-(360-308)=128603-(884-557)=276320-(291-55)=84308-(396-142)=54370-(191-153)=332711-(148-64)=627466-(456-62)=72214-(947-931)=198210÷(16÷8)=105768÷(24÷6)=192240÷(24÷6)=60940÷(36÷9)=235330÷(35÷7)=66684÷(54÷9)=114324÷(36÷9)=81655÷(30÷6)=131255÷(24÷8)=85876÷(15÷5)=292150÷(12÷6)=75858÷(18÷9)=429225÷(35÷7)=45138÷(36÷6)=23475÷(25÷5)=95430÷(30÷6)=8618÷(12÷4)=6678÷(24÷4)=11364÷(24÷6)=16876÷(42÷7)=146372÷(12÷4)=124130÷(25÷5)=26264÷(36÷6)=44681÷(24÷8)=227352÷(12÷6)=176224÷(12÷3)=56315÷(24÷8)=105520÷(14÷7)=260441÷(72÷8)=49848÷(48÷6)=106396÷(63÷7)=44162÷(54÷9)=27429÷(27÷9)=14372÷(12÷2)=12230÷(45÷9)=46720÷(45÷5)=80455÷(56÷8)=65453÷(24÷8)=151171÷(36÷4)=19717÷(27÷9)=239632÷(2×2)=158570÷(2×3)=95384÷(2×4)=48888÷(2×2)=222450÷(3×2)=75504÷(3×3)=56420÷(2×3)=70372÷(3×2)=62990÷(3×3)=110584÷(4×2)=73664÷(2×4)=83188÷(2×2)=47852÷(3×2)=14224÷(2×3)=4288÷(2×3)=48594÷(3×3)=66992÷(2×2)=248912÷(2×2)=228324÷(2×3)=54924÷(3×2)=154258÷(3×2)=43464÷(2×2)=116150÷(3×2)=25144÷(2×4)=18232÷(4×2)=29380÷(2×2)=95930÷(2×3)=155945÷(3×3)=105936÷(2×2)=234672÷(2×4)=84168÷(2×2)=42630÷(3×3)=70808÷(2×2)=202228÷(3×2)=38810÷(2×3)=135720÷(2×2)=180668÷(2×2)=167480÷(2×4)=60312÷(2×4)=39384÷(2×3)=6471×(36÷9)=284906×(35÷5)=634220×(35÷7)=100138×(36÷9)=55210×(48÷8)=6016×(18÷2)=144111×(54÷6)=999693×(24÷3)=5544224×(16÷4)=896137×(45÷5)=1233146×(32÷8)=584434×(42÷7)=260444×(10÷2)=220575×(15÷3)=287592×(30÷5)=552673×(12÷6)=1346119×(20÷5)=476145×(35÷7)=72535×(36÷4)=315589×(56÷8)=4123226×(18÷9)=452140×(12÷3)=56073×(28÷4)=511518×(14÷7)=1036194×(21÷7)=582835×(45÷5)=751596×(28÷7)=384154×(35÷5)=1078103×(42÷6)=721952×(24÷3)=7616487×(12÷6)=974120×(28÷7)=480269×(10÷5)=538300×(35÷5)=2100128×(16÷8)=256540×(27÷9)=162056×(15÷3)=280845×(24÷6)=3380122×(16÷2)=976345×(63÷9)=241551×(99÷9)=56166×(304÷8)=250863×(112÷8)=88236×(38÷2)=68414×(408÷8)=71484×(792÷8)=831663×(117÷9)=81991×(873÷9)=882718×(224÷7)=57630×(340÷4)=255021×(259÷7)=77791×(308÷4)=700713×(185÷5)=48122×(532÷7)=167218×(306÷6)=91832×(496÷8)=198424×(216÷8)=64893×(172÷4)=399910×(190÷2)=95054×(301÷7)=232251×(48÷3)=81649×(245÷5)=240116×(124÷4)=49616×(296÷8)=59266×(72÷6)=79279×(292÷4)=576735×(117÷9)=45575×(138÷6)=172515×(92÷4)=34560×(616÷8)=462010×(204÷6)=34036×(455÷5)=327612×(165÷5)=39622×(520÷8)=143035×(70÷7)=35012×(414÷9)=55