三年級數學計算題專項練習及答案

三年級數學計算題專項練習及答案107+285=583+730=83+138=584+168=103+179=278+299=74+129=363+920=339+70=232+517=30+97=918+360=105+114=351+837=16+17=139+165=237+61=601+259=200+195=573+997=137+341=101+474=392+92=797+904=104+241=638+349=159+235=256+370=72+155=244+529=129+56=215+680=73+208=623+137=217+93=103+519=48+72=804+177=283+137=312+444=403-87=798-565=138-29=144-116=169-137=774-608=157-86=803-457=354-51=908-380=354-87=547-297=263-114=928-761=467-355=497-203=490-449=637-321=286-192=870-744=363-255=864-229=193-178=325-83=390-40=519-290=318-28=331-305=401-135=983-23=388-28=662-506=270-150=391-283=431-119=895-730=482-432=342-74=422-333=857-115=436×2=561×9=24×4=804×8=291×2=91×4=40×3=809×2=145×2=372×7=106×4=127×6=18×5=331×9=18×8=737×2=112×2=444×5=263×2=855×5=153×3=220×7=103×9=686×6=40×7=76×5=36×7=961×6=40×6=148×9=127×7=865×4=18×7=565×9=110×2=289×7=53×8=831×8=36×5=133×7=360÷4=452÷4=380÷2=235÷5=95÷5=796÷2=15÷3=132÷4=370÷5=234÷3=55÷5=672÷2=141÷3=918÷6=207÷3=612÷9=78÷3=888÷3=202÷2=658÷2=230÷5=329÷7=330÷3=532÷2=114÷6=330÷6=100÷4=45÷9=208÷8=558÷2=215÷5=840÷3=130÷2=292÷4=159÷3=548÷2=111÷3=135÷3=180÷9=940÷4=75×11=88×87=63×11=26×23=12×48=31×52=91×10=18×68=22×25=23×77=53×12=91×22=30×11=24×95=38×14=68×24=23×33=15×35=27×23=17×55=16×20=52×97=43×15=18×46=16×19=64×89=32×22=52×11=11×79=35×16=49×11=13×70=24×23=37×17=15×25=61×98=18×37=32×63=12×30=47×60=65+314+258=698+296+282=435+170+89=516+932+480=105+183+657=258+578+773=168+65+695=780+600+842=315+99+41=209+445+987=69+98+772=571+328+550=175+592+113=204+278+935=60+174+635=93+458+271=310+406+100=98+592+210=109+438+303=833+904+390=370+17+471=899+250+586=423+208+255=556+561+759=288+207+297=805+455+523=239+234+13=187+493+858=268+80+597=616+191+286=276+50+380=539+735+210=487+223+248=339+607+441=100+221+234=643+558+83=654+86+88=474+795+686=718+20+141=706+849+846=113+375-385=930+310-991=188+114-286=74+937-788=382+99-229=842+478-372=334+128-256=211+684-220=286+112-72=761+885-721=338+49-261=731+86-272=138+108-228=717+333-581=341+139-223=840+678-870=198+256-102=442+646-679=376+50-175=318+715-526=76+320-377=990+914-283=273+194-50=921+178-11=231+165-299=150+531-669=415+53-300=370+709-910=257+57-296=595+759-953=268+41-126=115+640-552=88+24-99=244+900-721=66+403-40=580+303-522=90+409-322=540+356-701=139+353-150=762+771-207=429-147-122=983-155-308=480-117-275=879-12-557=307-64-180=920-109-303=479-30-276=915-199-295=72-24-32=675-317-129=347-137-169=994-558-394=331-270-41=844-48-764=369-66-71=969-390-559=382-48-180=809-52-594=380-142-29=778-308-419=495-123-358=331-151-83=411-78-319=813-141-195=482-158-230=857-190-194=373-93-147=468-50-242=299-166-65=826-550-35=246-67-154=548-30-461=493-355-138=757-434-122=426-158-106=839-394-243=402-149-205=964-681-226=237-26-195=816-151-519=253-159+346=559-465+974=184-23+207=334-262+36=71-15+397=811-399+166=420-213+293=525-339+860=349-71+88=832-270+386=103-84+11=262-237+865=444-332+216=589-184+999=397-293+294=681-440+329=161-19+139=495-443+47=433-291+230=697-242+514=298-125+150=934-405+109=90-83+405=506-17+690=491-423+180=199-122+67=397-144+170=634-13+533=421-211+238=692-404+408=375-66+162=885-194+492=345-259+80=859-252+937=222-82+143=929-36+389=304-30+73=754-615+723=344-331+296=986-658+276=33×12×2=21×17×9=32×10×3=44×32×8=14×29×2=98×84×5=12×11×5=22×88×4=17×12×2=42×82×4=13×11×6=64×33×8=17×28×2=89×92×4=44×10×2=22×92×9=11×30×3=84×94×3=16×16×2=72×89×6=11×14×6=54×14×8=12×11×6=91×33×4=10×20×2=47×67×8=12×28×2=63×46×9=22×13×3=79×54×5=35×13×2=10×68×6=32×13×2=22×84×3=36×10×2=83×99×7=11×27×3=47×62×6=11×16×2=27×94×6=25×5×4=100×7×9=13×6×3=159×3×5=38×5×2=186×4×5=71×2×7=39×7×6=34×5×3=266×3×8=39×2×3=94×2×7=150×2×3=248×3×2=39×3×8=386×2×6=37×2×8=79×6×4=80×4×3=255×3×9=11×3×6=129×7×6=89×2×3=32×8×4=102×3×2=300×2×8=40×4×2=173×5×6=22×2×7=379×2×3=99×2×5=18×8×4=36×2×4=250×2×9=27×2×3=48×8×6=108×3×2=69×4×8=85×3×2=304×2×7=29×2×30=21×4×52=29×3×82=16×3×12=14×5×98=18×5×80=30×3×84=19×5×44=14×6×95=31×2×82=17×4×94=10×9×94=14×4×45=39×2×79=12×6×10=19×5×76=15×4×87=25×2×17=28×2×55=32×2×85=15×5×64=11×4×89=19×4×91=19×3×71=11×2×73=10×3×93=13×3×21=29×2×24=44×2×31=39×2×10=13×5×50=14×5×36=10×5×50=17×2×53=24×2×95=22×2×71=18×3×35=12×8×58=24×4×43=12×4×52=15×15÷3=70×33÷7=11×12÷2=74×27÷2=18×34÷2=34×85÷2=16×44÷8=92×91÷4=44×12÷8=24×11÷6=14×10÷7=30×83÷2=35×16÷7=26×98÷2=13×74÷2=74×67÷2=28×32÷7=11×70÷2=60×13÷5=24×15÷5=60×16÷6=15×48÷8=18×32÷2=10×87÷6=18×24÷8=64×72÷6=28×23÷4=11×92÷4=61×12÷4=29×35÷5=21×29÷7=25×36÷2=14×35÷7=16×96÷8=16×60÷2=18×20÷5=23×14÷2=50×42÷4=12×35÷7=57×54÷9=105×5÷3=12×6÷2=161×5÷7=333×8÷4=48×2÷3=354×9÷2=10×4÷8=790×7÷2=200×4÷8=252×4÷9=408×2÷6=34×3÷6=250×2÷4=334×6÷2=309×2÷3=424×6÷4=36×4÷8=962×9÷6=216×3÷6=650×6÷4=15×4÷3=344×8÷2=74×4÷2=26×3÷2=70×9÷3=893×4÷2=144×6÷8=880×2÷5=294×3÷9=861×2÷6=70×6÷7=888×6÷9=84×6÷7=108×3÷6=58×9÷2=380×4÷8=122×4÷8=210×4÷3=16×3÷8=960×5÷4=630÷3÷7=768÷8÷4=840÷4÷6=480÷6÷8=300÷4÷5=120÷3÷4=348÷4÷3=732÷3÷2=384÷4÷6=750÷2÷3=539÷7÷7=408÷2÷3=234÷3÷2=144÷3÷4=552÷4÷2=860÷2÷5=810÷3÷6=378÷6÷9=306÷3÷6=108÷3÷3=612÷3÷3=540÷3÷2=351÷3÷9=936÷4÷2=36÷2÷6=48÷3÷2=252÷2÷3=288÷6÷4=208÷2÷8=576÷9÷4=884÷2÷2=908÷2÷2=243÷9÷9=918÷9÷6=300÷2÷5=896÷4÷7=666÷6÷3=950÷2÷5=406÷2÷7=606÷3÷2=816÷4×5=286÷2×5=44÷2×8=306÷3×2=634÷2×4=744÷3×5=266÷2×3=495÷9×7=736÷2×5=882÷6×5=483÷3×8=70÷2×7=492÷6×2=508÷4×2=820÷4×3=567÷3×9=655÷5×4=62÷2×6=982÷2×6=240÷3×5=834÷2×8=675÷9×4=910÷7×2=518÷7×2=474÷6×4=636÷4×3=994÷7×4=424÷8×9=280÷7×9=147÷3×5=780÷2×5=750÷3×6=455÷7×8=590÷2×5=549÷9×4=297÷3×4=573÷3×2=710÷5×2=804÷3×8=318÷2×9=174÷6×17=738÷9×21=26÷2×63=693÷7×82=24÷6×95=156÷3×30=57÷3×50=304÷4×22=56÷4×67=356÷4×23=12÷4×37=24÷4×30=126÷9×25=126÷6×72=48÷4×65=180÷4×89=12÷6×30=297÷9×65=84÷4×32=504÷7×60=100÷4×28=384÷8×30=32÷2×24=294÷6×67=98÷7×42=420÷5×48=511÷7×13=666÷9×86=140÷5×20=198÷9×49=153÷9×40=48÷8×26=30÷3×16=558÷9×39=123÷3×13=332÷4×73=126÷7×25=630÷7×60=49÷7×58=40÷2×62=186+(447-73)=106+(881-376)=282+(330-12)=591+(469-415)=411+(395-318)=821+(286-203)=366+(480-62)=15+(972-598)=270+(416-344)=19+(864-321)=373+(133-116)=291+(923-79)=316+(287-213)=271+(942-27)=420+(402-119)=865+(784-530)=17+(427-123)=508+(581-513)=365+(87-44)=639+(544-140)=165+(435-297)=513+(767-334)=77+(274-83)=678+(613-210)=156+(403-399)=806+(735-56)=198+(302-124)=550+(292-121)=413+(468-80)=621+(340-248)=264+(316-150)=95+(282-207)=359+(438-420)=430+(609-424)=314+(248-188)=653+(667-393)=458+(344-152)=838+(856-845)=93+(215-165)=868+(535-60)=435-(347+67)=648-(187+117)=494-(68+205)=759-(176+231)=381-(192+182)=152-(95+28)=233-(48+180)=949-(134+796)=416-(62+17)=730-(378+294)=398-(287+101)=944-(142+274)=376-(237+124)=795-(428+105)=488-(53+435)=904-(130+97)=375-(22+142)=911-(210+392)=120-(76+16)=810-(309+86)=476-(17+450)=969-(83+384)=477-(103+196)=888-(350+206)=451-(66+333)=367-(87+31)=438-(221+126)=741-(326+30)=478-(250+90)=866-(231+525)=400-(198+43)=687-(257+256)=295-(37+160)=969-(115+423)=377-(306+38)=893-(49+568)=358-(94+77)=973-(112+552)=259-(47+181)=370-(140+19)=274-(301-234)=695-(843-297)=183-(273-165)=986-(746-531)=386-(447-283)=380-(192-114)=109-(308-268)=978-(749-207)=473-(223-37)=170-(780-640)=463-(391-248)=372-(472-443)=230-(312-208)=726-(889-643)=305-(242-151)=520-(841-636)=474-(269-73)=537-(673-472)=461-(239-205)=398-(450-287)=472-(423-86)=377-(999-687)=219-(482-409)=525-(753-537)=258-(453-331)=961-(372-259)=295-(60-35)=358-(783-705)=267-(392-284)=400-(396-189)=377-(286-110)=622-(801-650)=249-(391-229)=789-(866-160)=495-(377-85)=305-(704-442)=364-(252-234)=402-(808-768)=489-(260-151)=344-(901-864)=228÷(12÷6)=333÷(45÷5)=217÷(21÷3)=132÷(12÷2)=225÷(35÷7)=652÷(12÷3)=232÷(12÷3)=20÷(36÷9)=411÷(18÷6)=952÷(72÷9)=385÷(49÷7)=950÷(20÷4)=112÷(14÷7)=312÷(40÷5)=300÷(30÷6)=644÷(49÷7)=483÷(12÷4)=432÷(30÷5)=468÷(36÷4)=594÷(63÷7)=77÷(21÷3)=870÷(25÷5)=228÷(12÷2)=126÷(45÷5)=78÷(36÷6)=294÷(48÷8)=316÷(14÷7)=762÷(54÷9)=72÷(48÷6)=681÷(24÷8)=28÷(63÷9)=639÷(18÷2)=159÷(18÷6)=914÷(10÷5)=287÷(56÷8)=544÷(40÷5)=284÷(20÷5)=204÷(36÷9)=230÷(16÷8)=604÷(16÷4)=852÷(2×3)=876÷(2×3)=864÷(3×3)=405÷(3×3)=612÷(3×3)=342÷(2×3)=924÷(2×3)=972÷(3×3)=246÷(3×2)=648÷(2×4)=606÷(3×2)=40÷(2×2)=924÷(2×2)=160÷(4×2)=920÷(2×4)=792÷(2×2)=162÷(3×3)=477÷(3×3)=408÷(4×2)=900÷(2×2)=132÷(2×3)=512÷(4×2)=416÷(2×2)=786÷(2×3)=918÷(3×2)=216÷(2×2)=736÷(2×2)=324÷(2×3)=240÷(4×2)=864÷(3×2)=774÷(3×3)=912÷(2×3)=438÷(3×2)=432÷(2×3)=444÷(2×2)=348÷(2×3)=342÷(3×2)=152÷(4×2)=738÷(2×3)=576÷(4×2)=376×(14÷7)=786×(54÷9)=106×(24÷4)=589×(24÷3)=429×(14÷7)=581×(54÷9)=157×(24÷6)=892×(27÷3)=144×(18÷6)=15×(64÷8)=97×(24÷6)=137×(18÷3)=208×(14÷7)=280×(18÷6)=353×(10÷5)=120×(48÷8)=199×(18÷6)=239×(72÷9)=89×(21÷7)=38×(30÷5)=371×(16÷8)=669×(56÷8)=141×(48÷8)=225×(24÷4)=166×(15÷3)=514×(10÷2)=17×(16÷8)=71×(81÷9)=56×(18÷9)=754×(36÷9)=283×(10÷5)=154×(49÷7)=358×(16÷8)=103×(32÷8)=239×(14÷7)=593×(54÷6)=105×(24÷3)=346×(18÷9)=163×(20÷5)=738×(81÷9)=49×(77÷7)=81×(792÷9)=32×(60÷5)=61×(294÷3)=36×(60÷6)=63×(260÷5)=63×(30÷3)=97×(210÷5)=28×(160÷8)=14×(160÷5)=28×(85÷5)=52×(588÷7)=26×(120÷4)=72×(150÷6)=19×(152÷4)=73×(150÷6)=88×(40÷4)=78×(192÷4)=20×(180÷9)=71×(308÷7)=15×(232÷8)=12×(186÷6)=26×(112÷4)=44×(285÷3)=76×(22÷2)=42×(567÷7)=12×(240÷5)=32×(480÷8)=35×(33÷3)=49×(332÷4)=88×(30÷3)=83×(32÷2)=73×(55÷5)=51×(252÷7)=19×(240÷5)=49×(60÷6)=21×(80÷8)=13×(150÷5)=16×(36÷3)=81×(296÷4)=114+241×2=76+79×2=371+14×7=761+131×5=58+81×3=611+35×6=430+33×9=193+207×4=139+179×3=586+15×6=423+83×2=539+307×3=270+249×2=529+177×2=78+149×3=625+117×5=358+107×2=716+133×2=336+166×4=883+189×5=447+215×2=683+142×4=113+96×7=774+54×2=194+43×2=693+172×4=204+58×4=379+88×2=18+51×5=792+91×6=33×4+383=324×3+348=66×9+134=51×2+352=47×7+157=57×4+958=106×8+79=127×3+641=138×3+253=129×7+327=230+31×15=358+11×20=142+13×47=54+54×14=32+85×10=32+25×33=419+13×17=894+13×45=59+23×18=124+12×16=211+10×72=907+10×95=193+13×33=517+29×21=284+13×13=259+31×28=118+38×11=840+83×12=94+29×12=113+70×12=17+10×40=146+16×54=176+23×16=46+10×89=109+11×19=855+23×27=477+26×15=396+17×40=249+19×28=931+11×18=64×12+39=12×37+421=11×52+234=39×23+832=17×33+114=17×20+551=19×31+157=18×39+116=12×67+150=43×21+338=331-13×10=955-43×17=321-13×10=602-26×14=163-11×10=977-33×19=408-19×16=727-45×13=296-24×10=766-11×63=450-19×16=535-20×22=477-16×16=500-10×16=258-13×16=924-14×37=165-10×16=948-10×63=484-46×10=772-42×14=320-10×22=768-10×50=485-15×29=876-39×12=468-46×10=816-18×11=491-17×22=603-15×16=221-11×13=810-17×44=439-22×11=735-58×10=416-20×20=528-12×19=399-19×11=939-27×16=395-12×10=943-12×35=475-13×11=578-11×37=454-129×2=624-37×3=486-10×8=716-225×3=366-26×5=936-43×8=321-48×2=820-282×2=116-15×5=682-64×2=332-51×4=566-176×2=388-97×3=519-20×4=201-21×7=712-10×5=158-27×3=452-147×3=485-204×2=780-49×4=469-55×5=917-284×3=164-12×7=924-105×8=431-128×3=984-56×4=426-28×7=884-256×3=363-29×2=306-33×2=484-142×2=958-220×3=378-11×4=206-14×6=438-23×4=585-104×4=124-11×8=726-119×3=470-34×4=702-104×6=11×39-257=45×19-564=14×32-193=12×28-285=42×11-43=14×19-29=27×17-39=15×56-57=18×22-186=13×11-13=19×23-95=55×18-661=27×15-234=32×27-833=18×27-252=29×27-393=14×24-160=31×27-579=21×21-111=24×23-23=16×30-78=54×12-58=12×38-39=30×27-618=44×11-399=10×77-712=16×27-281=38×24-509=17×24-203=36×12-227=36×13-187=17×33-303=11×11-73=28×26-105=17×23-191=17×55-78=11×42-166=62×13-639=37×10-41=32×15-442=274×2-120=467×2-412=116×7-347=793×6-203=75×8-371=523×2-757=59×2-102=430×8-112=244×3-183=456×6-637=399×2-111=698×4-550=497×2-142=607×5-87=174×4-140=803×2-646=427×2-185=814×7-950=100×5-166=514×3-123=70×4-110=573×6-728=228×4-815=84×9-248=155×4-595=703×2-910=131×7-184=817×6-173=87×9-685=826×6-627=333×3-912=566×9-701=159×6-136=433×2-35=182×4-700=523×9-184=145×6-867=444×7-432=424×2-12=57×7-108=157+564÷4=239+981÷3=74+362÷2=989+90÷2=18+219÷3=659+90÷5=184+945÷7=664+632÷4=348+356÷2=604+832÷8=281+915÷5=66+406÷2=186+945÷7=886+675÷9=327+38÷2=709+516÷4=60+261÷9=703+372÷6=466+632÷4=802+634÷2=956÷4+146=594÷2+668=854÷2+248=390÷5+386=78÷3+244=96÷2+280=186÷3+315=120÷3+468=264÷6+90=462÷3+820=927÷3+499=660÷2+963=834÷6+188=570÷6+269=444÷6+215=870÷5+177=465÷5+42=516÷4+202=928÷2+87=519÷3+609=470-784÷4=691-630÷2=267-832÷8=194-308÷7=463-808÷4=158-265÷5=361-561÷3=682-984÷6=296-414÷2=298-588÷4=204-387÷9=324-273÷3=228-145÷5=150-232÷8=492-693÷3=221-80÷4=417-816÷2=965-952÷4=499-261÷3=976-396÷2=317-666÷9=953-816÷3=286-620÷5=245-440÷4=180-594÷6=671-530÷5=347-945÷9=815-452÷2=369-864÷4=755-423÷3=276-640÷5=397-474÷2=202-486÷9=776-395÷5=423-720÷8=263-805÷5=371-344÷4=160-124÷2=448-745÷5=690-888÷2=12×(275-264)=23×(558-535)=16×(283-253)=93×(737-687)=33×(395-378)=61×(633-549)=37×(413-393)=87×(923-882)=38×(248-230)=83×(658-646)=52×(163-150)=87×(692-633)=58×(456-439)=30×(905-839)=11×(244-228)=35×(889-826)=14×(104-58)=84×(808-722)=15×(177-129)=59×(945-901)=(314-271)×15=(77-50)×92=(200-186)×15=(575-520)×81=(83-61)×15=(203-135)×32=(436-397)×13=(282-226)×15=(44-33)×44=(945-913)×34=(164-125)×24=(845-795)×13=(297-276)×41=(226-215)×54=(452-420)×24=(303-234)×81=(101-53)×13=(191-159)×83=(54-13)×13=(703-618)×80=251×(193-190)=534×(623-618)=33×(281-273)=882×(751-745)=56×(56-51)=446×(67-58)=29×(379-370)=338×(138-133)=30×(476-471)=861×(421-414)=144×(500-494)=270×(82-73)=124×(468-461)=871×(491-482)=164×(206-202)=848×(505-497)=110×(127-118)=956×(182-173)=46×(120-111)=324×(495-486)=192×(155-151)=881×(898-895)=67×(87-80)=901×(893-887)=46×(463-458)=729×(285-279)=17×(426-417)=404×(458-451)=69×(378-369)=105×(693-688)=135×(41-36)=266×(586-580)=130×(370-363)=101×(746-737)=125×(304-297)=58×(817-808)=151×(467-461)=724×(232-227)=302×(345-342)=38×(633-629)=45÷(150-141)=642÷(196-194)=62÷(258-256)=537÷(81-78)=18÷(361-352)=450÷(219-214)=267÷(477-474)=444÷(334-330)=450÷(400-394)=798÷(447-444)=164÷(484-482)=966÷(382-379)=238÷(79-72)=535÷(829-824)=22÷(480-478)=862÷(345-343)=147÷(389-382)=15÷(908-905)=411÷(296-293)=656÷(373-369)=434÷(317-315)=84÷(425-418)=203÷(101-94)=518÷(669-662)=84÷(190-188)=645÷(491-486)=342÷(198-192)=998÷(555-553)=450÷(288-282)=588÷(345-341)=288÷(169-167)=306÷(678-669)=128÷(239-237)=725÷(641-636)=244÷(100-98)=957÷(466-463)=366÷(66-64)=572÷(236-234)=441÷(178-171)=552÷(181-179)=(412-187)÷9=(748-472)÷6=(153-138)÷5=(786-596)÷5=(361-41)÷2=(911-903)÷2=(450-400)÷2=(377-151)÷2=(362-143)÷3=(427-365)÷2=(373-157)÷8=(916-84)÷4=(414-74)÷2=(764-608)÷4=(102-46)÷2=(873-813)÷4=(436-25)÷3=(666-602)÷4=(100-25)÷5=(756-248)÷2=(443-65)÷2=(140-20)÷3=(323-273)÷2=(685-157)÷4=(439-374)÷5=(518-59)÷9=(401-21)÷5=(797-751)÷2=(459-99)÷6=(909-123)÷3=(325-295)÷5=(536-498)÷2=(101-83)÷6=(929-853)÷2=(487-371)÷2=(580-409)÷9=(379-159)÷5=(701-627)÷2=(450-372)÷6=(860-728)÷2=1/7+4/7=3/10+5/10=1/5+3/5=2/7+4/7=1/8+2/8=5/9+4/9=1/5+2/5=1/3+2/3=2/8+4/8=7/9+2/9=1/4+2/4=3/5+2/5=2/4-1/4=9/10-1/10=3/7-2/7=4/7-1/7=3/5-1/5=3/6-1/6=3/6-2/6=4/10-3/10=4/7-2/7=8/10-2/10=4/8-1/8=4/8-2/8=2.5+3.8=10.3+32.6=4.2+1.3=6.8+3.0=0.2+4.8=44.7+14.0=5.3+2.1=3.9+29.4=3.0+6.9=7.7+9.4=8.9+9.9=27.9+5.1=1.0+1.4=17.3+33.9=7.1+9.1=0.2+5.3=5.3+6.9=56.1+21.5=2.6+1.7=48.9+18.8=9.8+4.1=3.9+8.1=5.7+6.5=8.8+66.1=9.5+5.0=16.8+82.6=5.6+5.4=7.8+2.2=8.2+8.7=8.3+75.7=2.9+9.2=49.3+2.5=0.8+3.8=3.2+3.9=6.4+7.8=31.4+14.9=3.8+4.1=19.2+36.6=0.8+8.4=0.7+1.2=3.0-0.7=39.1-3.1=8.6-0.2=7.9-2.7=8.2-5.1=62.2-32.6=4.5-4.2=56.2-55.6=7.7-7.1=8.6-2.2=6.1-5.0=96.1-52.0=8.7-0.4=10.0-0.2=3.6-1.6=2.4-0.8=9.1-1.5=68.6-39.2=9.8-4.0=76.6-37.3=9.9-8.7=9.4-0.6=6.3-3.3=87.7-7.9=3.6-0.4=68.6-6.5=4.0-3.9=9.8-3.7=3.9-2.3=47.6-31.4=7.8-3.0=72.9-4.6=5.9-5.1=4.5-2.8=7.3-1.1=64.5-33.3=9.4-1.5=89.4-75.5=9.8-4.5=6.4-3.3=參考答案107+285=392583+730=131383+138=221584+168=752103+179=282278+299=57774+129=203363+920=1283339+70=409232+517=74930+97=127918+360=1278105+114=219351+837=118816+17=33139+165=304237+61=298601+259=860200+195=395573+997=1570137+341=478101+474=575392+92=484797+904=1701104+241=345638+349=987159+235=394256+370=62672+155=227244+529=773129+56=185215+680=89573+208=281623+137=760217+93=310103+519=62248+72=120804+177=981283+137=420312+444=756403-87=316798-565=233138-29=109144-116=28169-137=32774-608=166157-86=71803-457=346354-51=303908-380=528354-87=267547-297=250263-114=149928-761=167467-355=112497-203=294490-449=41637-321=316286-192=94870-744=126363-255=108864-229=635193-178=15325-83=242390-40=350519-290=229318-28=290331-305=26401-135=266983-23=960388-28=360662-506=156270-150=120391-283=108431-119=312895-730=165482-432=50342-74=268422-333=89857-115=742436×2=872561×9=504924×4=96804×8=6432291×2=58291×4=36440×3=120809×2=1618145×2=290372×7=2604106×4=424127×6=76218×5=90331×9=297918×8=144737×2=1474112×2=224444×5=2220263×2=526855×5=4275153×3=459220×7=1540103×9=927686×6=411640×7=28076×5=38036×7=252961×6=576640×6=240148×9=1332127×7=889865×4=346018×7=126565×9=5085110×2=220289×7=202353×8=424831×8=664836×5=180133×7=931360÷4=90452÷4=113380÷2=190235÷5=4795÷5=19796÷2=39815÷3=5132÷4=33370÷5=74234÷3=7855÷5=11672÷2=336141÷3=47918÷6=153207÷3=69612÷9=6878÷3=26888÷3=296202÷2=101658÷2=329230÷5=46329÷7=47330÷3=110532÷2=266114÷6=19330÷6=55100÷4=2545÷9=5208÷8=26558÷2=279215÷5=43840÷3=280130÷2=65292÷4=73159÷3=53548÷2=274111÷3=37135÷3=45180÷9=20940÷4=23575×11=82588×87=765663×11=69326×23=59812×48=57631×52=161291×10=91018×68=122422×25=55023×77=177153×12=63691×22=200230×11=33024×95=228038×14=53268×24=163223×33=75915×35=52527×23=62117×55=93516×20=32052×97=504443×15=64518×46=82816×19=30464×89=569632×22=70452×11=57211×79=86935×16=56049×11=53913×70=91024×23=55237×17=62915×25=37561×98=597818×37=66632×63=201612×30=36047×60=282065+314+258=637698+296+282=1276435+170+89=694516+932+480=1928105+183+657=945258+578+773=1609168+65+695=928780+600+842=2222315+99+41=455209+445+987=164169+98+772=939571+328+550=1449175+592+113=880204+278+935=141760+174+635=86993+458+271=822310+406+100=81698+592+210=900109+438+303=850833+904+390=2127370+17+471=858899+250+586=1735423+208+255=886556+561+759=1876288+207+297=792805+455+523=1783239+234+13=486187+493+858=1538268+80+597=945616+191+286=1093276+50+380=706539+735+210=1484487+223+248=958339+607+441=1387100+221+234=555643+558+83=1284654+86+88=828474+795+686=1955718+20+141=879706+849+846=2401113+375-385=103930+310-991=249188+114-286=1674+937-788=223382+99-229=252842+478-372=948334+128-256=206211+684-220=675286+112-72=326761+885-721=925338+49-261=126731+86-272=545138+108-228=18717+333-581=469341+139-223=257840+678-870=648198+256-102=352442+646-679=409376+50-175=251318+715-526=50776+320-377=19990+914-283=1621273+194-50=417921+178-11=1088231+165-299=97150+531-669=12415+53-300=168370+709-910=169257+57-296=18595+759-953=401268+41-126=183115+640-552=20388+24-99=13244+900-721=42366+403-40=429580+303-522=36190+409-322=177540+356-701=195139+353-150=342762+771-207=1326429-147-122=160983-155-308=520480-117-275=88879-12-557=310307-64-180=63920-109-303=508479-30-276=173915-199-295=42172-24-32=16675-317-129=229347-137-169=41994-558-394=42331-270-41=20844-48-764=32369-66-71=232969-390-559=20382-48-180=154809-52-594=163380-142-29=209778-308-419=51495-123-358=14331-151-83=97411-78-319=14813-141-195=477482-158-230=94857-190-194=473373-93-147=133468-50-242=176299-166-65=68826-550-35=241246-67-154=25548-30-461=57493-355-138=0757-434-122=201426-158-106=162839-394-243=202402-149-205=48964-681-226=57237-26-195=16816-151-519=146253-159+346=440559-465+974=1068184-23+207=368334-262+36=10871-15+397=453811-399+166=578420-213+293=500525-339+860=1046349-71+88=366832-270+386=948103-84+11=30262-237+865=890444-332+216=328589-184+999=1404397-293+294=398681-440+329=570161-19+139=281495-443+47=99433-291+230=372697-242+514=969298-125+150=323934-405+109=63890-83+405=412506-17+690=1179491-423+180=248199-122+67=144397-144+170=423634-13+533=1154421-211+238=448692-404+408=696375-66+162=471885-194+492=1183345-259+80=166859-252+937=1544222-82+143=283929-36+389=1282304-30+73=347754-615+723=862344-331+296=309986-658+276=60433×12×2=79221×17×9=321332×10×3=96044×32×8=1126414×29×2=81298×84×5=4116012×11×5=66022×88×4=774417×12×2=40842×82×4=1377613×11×6=85864×33×8=1689617×28×2=95289×92×4=3275244×10×2=88022×92×9=1821611×30×3=99084×94×3=2368816×16×2=51272×89×6=3844811×14×6=92454×14×8=604812×11×6=79291×33×4=1201210×20×2=40047×67×8=2519212×28×2=67263×46×9=2608222×13×3=85879×54×5=2133035×13×2=91010×68×6=408032×13×2=83222×84×3=554436×10×2=72083×99×7=5751911×27×3=89147×62×6=1748411×16×2=35227×94×6=1522825×5×4=500100×7×9=630013×6×3=234159×3×5=238538×5×2=380186×4×5=372071×2×7=99439×7×6=163834×5×3=510266×3×8=638439×2×3=23494×2×7=1316150×2×3=900248×3×2=148839×3×8=936386×2×6=463237×2×8=59279×6×4=189680×4×3=960255×3×9=688511×3×6=198129×7×6=541889×2×3=53432×8×4=1024102×3×2=612300×2×8=480040×4×2=320173×5×6=519022×2×7=308379×2×3=227499×2×5=99018×8×4=57636×2×4=288250×2×9=450027×2×3=16248×8×6=2304108×3×2=64869×4×8=220885×3×2=510304×2×7=425629×2×30=174021×4×52=436829×3×82=713416×3×12=57614×5×98=686018×5×80=720030×3×84=756019×5×44=418014×6×95=798031×2×82=508417×4×94=639210×9×94=846014×4×45=252039×2×79=616212×6×10=72019×5×76=722015×4×87=522025×2×17=85028×2×55=308032×2×85=544015×5×64=480011×4×89=391619×4×91=691619×3×71=404711×2×73=160610×3×93=279013×3×21=81929×2×24=139244×2×31=272839×2×10=78013×5×50=325014×5×36=252010×5×50=250017×2×53=180224×2×95=456022×2×71=312418×3×35=189012×8×58=556824×4×43=412812×4×52=249615×15÷3=7570×33÷7=33011×12÷2=6674×27÷2=99918×34÷2=30634×85÷2=144516×44÷8=8892×91÷4=209344×12÷8=6624×11÷6=4414×10÷7=2030×83÷2=124535×16÷7=8026×98÷2=127413×74÷2=48174×67÷2=247928×32÷7=12811×70÷2=38560×13÷5=15624×15÷5=7260×16÷6=16015×48÷8=9018×32÷2=28810×87÷6=14518×24÷8=5464×72÷6=76828×23÷4=16111×92÷4=25361×12÷4=18329×35÷5=20321×29÷7=8725×36÷2=45014×35÷7=7016×96÷8=19216×60÷2=48018×20÷5=7223×14÷2=16150×42÷4=52512×35÷7=6057×54÷9=342105×5÷3=17512×6÷2=36161×5÷7=115333×8÷4=66648×2÷3=32354×9÷2=159310×4÷8=5790×7÷2=2765200×4÷8=100252×4÷9=112408×2÷6=13634×3÷6=17250×2÷4=125334×6÷2=1002309×2÷3=206424×6÷4=63636×4÷8=18962×9÷6=1443216×3÷6=108650×6÷4=97515×4÷3=20344×8÷2=137674×4÷2=14826×3÷2=3970×9÷3=210893×4÷2=1786144×6÷8=108880×2÷5=352294×3÷9=98861×2÷6=28770×6÷7=60888×6÷9=59284×6÷7=72108×3÷6=5458×9÷2=261380×4÷8=190122×4÷8=61210×4÷3=28016×3÷8=6960×5÷4=1200630÷3÷7=30768÷8÷4=24840÷4÷6=35480÷6÷8=10300÷4÷5=15120÷3÷4=10348÷4÷3=29732÷3÷2=122384÷4÷6=16750÷2÷3=125539÷7÷7=11408÷2÷3=68234÷3÷2=39144÷3÷4=12552÷4÷2=69860÷2÷5=86810÷3÷6=45378÷6÷9=7306÷3÷6=17108÷3÷3=12612÷3÷3=68540÷3÷2=90351÷3÷9=13936÷4÷2=11736÷2÷6=348÷3÷2=8252÷2÷3=42288÷6÷4=12208÷2÷8=13576÷9÷4=16884÷2÷2=221908÷2÷2=227243÷9÷9=3918÷9÷6=17300÷2÷5=30896÷4÷7=32666÷6÷3=37950÷2÷5=95406÷2÷7=29606÷3÷2=101816÷4×5=1020286÷2×5=71544÷2×8=176306÷3×2=204634÷2×4=1268744÷3×5=1240266÷2×3=399495÷9×7=385736÷2×5=1840882÷6×5=735483÷3×8=128870÷2×7=245492÷6×2=164508÷4×2=254820÷4×3=615567÷3×9=1701655÷5×4=52462÷2×6=186982÷2×6=2946240÷3×5=400834÷2×8=3336675÷9×4=300910÷7×2=260518÷7×2=148474÷6×4=316636÷4×3=477994÷7×4=568424÷8×9=477280÷7×9=360147÷3×5=245780÷2×5=1950750÷3×6=1500455÷7×8=520590÷2×5=1475549÷9×4=244297÷3×4=396573÷3×2=382710÷5×2=284804÷3×8=2144318÷2×9=1431174÷6×17=493738÷9×21=172226÷2×63=819693÷7×82=811824÷6×95=380156÷3×30=156057÷3×50=950304÷4×22=167256÷4×67=938356÷4×23=204712÷4×37=11124÷4×30=180126÷9×25=350126÷6×72=151248÷4×65=780180÷4×89=400512÷6×30=60297÷9×65=214584÷4×32=672504÷7×60=4320100÷4×28=700384÷8×30=144032÷2×24=384294÷6×67=328398÷7×42=588420÷5×48=4032511÷7×13=949666÷9×86=6364140÷5×20=560198÷9×49=1078153÷9×40=68048÷8×26=15630÷3×16=160558÷9×39=2418123÷3×13=533332÷4×73=6059126÷7×25=450630÷7×60=540049÷7×58=40640÷2×62=1240186+(447-73)=560106+(881-376)=611282+(330-12)=600591+(469-415)=645411+(395-318)=488821+(286-203)=904366+(480-62)=78415+(972-598)=389270+(416-344)=34219+(864-321)=562373+(133-116)=390291+(923-79)=1135316+(287-213)=390271+(942-27)=1186420+(402-119)=703865+(784-530)=111917+(427-123)=321508+(581-513)=576365+(87-44)=408639+(544-140)=1043165+(435-297)=303513+(767-334)=94677+(274-83)=268678+(613-210)=1081156+(403-399)=160806+(735-56)=1485198+(302-124)=376550+(292-121)=721413+(468-80)=801621+(340-248)=713264+(316-150)=43095+(282-207)=170359+(438-420)=377430+(609-424)=615314+(248-188)=374653+(667-393)=927458+(344-152)=650838+(856-845)=84993+(215-165)=143868+(535-60)=1343435-(347+67)=21648-(187+117)=344494-(68+205)=221759-(176+231)=352381-(192+182)=7152-(95+28)=29233-(48+180)=5949-(134+796)=19416-(62+17)=337730-(378+294)=58398-(287+101)=10944-(142+274)=528376-(237+124)=15795-(428+105)=262488-(53+435)=0904-(130+97)=677375-(22+142)=211911-(210+392)=309120-(76+16)=28810-(309+86)=415476-(17+450)=9969-(83+384)=502477-(103+196)=178888-(350+206)=332451-(66+333)=52367-(87+31)=249438-(221+126)=91741-(326+30)=385478-(250+90)=138866-(231+525)=110400-(198+43)=159687-(257+256)=174295-(37+160)=98969-(115+423)=431377-(306+38)=33893-(49+568)=276358-(94+77)=187973-(112+552)=309259-(47+181)=31370-(140+19)=211274-(301-234)=207695-(843-297)=149183-(273-165)=75986-(746-531)=771386-(447-283)=222380-(192-114)=302109-(308-268)=69978-(749-207)=436473-(223-37)=287170-(780-640)=30463-(391-248)=320372-(472-443)=343230-(312-208)=126726-(889-643)=480305-(242-151)=214520-(841-636)=315474-(269-73)=278537-(673-472)=336461-(239-205)=427398-(450-287)=235472-(423-86)=135377-(999-687)=65219-(482-409)=146525-(753-537)=309258-(453-331)=136961-(372-259)=848295-(60-35)=270358-(783-705)=280267-(392-284)=159400-(396-189)=193377-(286-110)=201622-(801-650)=471249-(391-229)=87789-(866-160)=83495-(377-85)=203305-(704-442)=43364-(252-234)=346402-(808-768)=362489-(260-151)=380344-(901-864)=307228÷(12÷6)=114333÷(45÷5)=37217÷(21÷3)=31132÷(12÷2)=22225÷(35÷7)=45652÷(12÷3)=163232÷(12÷3)=5820÷(36÷9)=5411÷(18÷6)=137952÷(72÷9)=119385÷(49÷7)=55950÷(20÷4)=190112÷(14÷7)=56312÷(40÷5)=39300÷(30÷6)=60644÷(49÷7)=92483÷(12÷4)=161432÷(30÷5)=72468÷(36÷4)=52594÷(63÷7)=6677÷(21÷3)=11870÷(25÷5)=174228÷(12÷2)=38126÷(45÷5)=1478÷(36÷6)=13294÷(48÷8)=49316÷(14÷7)=158762÷(54÷9)=12772÷(48÷6)=9681÷(24÷8)=22728÷(63÷9)=4639÷(18÷2)=71159÷(18÷6)=53914÷(10÷5)=457287÷(56÷8)=41544÷(40÷5)=68284÷(20÷5)=71204÷(36÷9)=51230÷(16÷8)=115604÷(16÷4)=151852÷(2×3)=142876÷(2×3)=146864÷(3×3)=96405÷(3×3)=45612÷(3×3)=68342÷(2×3)=57924÷(2×3)=154972÷(3×3)=108246÷(3×2)=41648÷(2×4)=81606÷(3×2)=10140÷(2×2)=10924÷(2×2)=231160÷(4×2)=20920÷(2×4)=115792÷(2×2)=198162÷(3×3)=18477÷(3×3)=53408÷(4×2)=51900÷(2×2)=225132÷(2×3)=22512÷(4×2)=64416÷(2×2)=104786÷(2×3)=131918÷(3×2)=153216÷(2×2)=54736÷(2×2)=184324÷(2×3)=54240÷(4×2)=30864÷(3×2)=144774÷(3×3)=86912÷(2×3)=152438÷(3×2)=73432÷(2×3)=72444÷(2×2)=111348÷(2×3)=58342÷(3×2)=57152÷(4×2)=19738÷(2×3)=123576÷(4×2)=72376×(14÷7)=752786×(54÷9)=4716106×(24÷4)=636589×(24÷3)=4712429×(14÷7)=858581×(54÷9)=3486157×(24÷6)=628892×(27÷3)=8028144×(18÷6)=43215×(64÷8)=12097×(24÷6)=388137×(18÷3)=822208×(14÷7)=416280×(18÷6)=840353×(10÷5)=706120×(48÷8)=720199×(18÷6)=597239×(72÷9)=191289×(21÷7)=26738×(30÷5)=228371×(16÷8)=742669×(56÷8)=4683141×(48÷8)=846225×(24÷4)=1350166×(15÷3)=830514×(10÷2)=257017×(16÷8)=3471×(81÷9)=63956×(18÷9)=112754×(36÷9)=3016283×(10÷5)=566154×(49÷7)=1078358×(16÷8)=716103×(32÷8)=412239×(14÷7)=478593×(54÷6)=5337105×(24÷3)=840346×(18÷9)=692163×(20÷5)=652738×(81÷9)=664249×(77÷7)=53981×(792÷9)=712832×(60÷5)=38461×(294÷3)=597836×(60÷6)=36063×(260÷5)=327663×(30÷3)=63097×(210÷5)=407428×(160÷8)=56014×(160÷5)=44828×(85÷5)=47652×(588÷7)=436826×(120÷4)=78072×(150÷6)=180019×(152÷4)=72273×(150÷6)=182588×(40÷4)=88078×(192÷4)=374420×(180÷9)=40071×(308÷7)=312415×(232÷8)=43512×(186÷6)=37226×(112÷4)=72844×(285÷3)=418076×(22÷2)=83642×(567÷7)=340212×(240÷5)=57632×(480÷8)=192035×(33÷3)=38549×(332÷4)=406788×(30÷3)=88083×(32÷2)=132873×(55÷5)=80351×(252÷7)=183619×(240÷5)=91249×(60÷6)=49021×(80÷8)=21013×(150÷5)=39016×(36÷3)=19281×(296