三年級數(shù)學計算題專項練習及答案214+243=962+813=289+171=456+120=28+25=153+255=178+44=430+846=273+82=328+199=109+269=984+361=262+80=526+348=130+133=246+545=121+176=797+895=286+178=643+622=77+343=140+192=307+143=791+872=168+235=276+571=168+54=274+142=40+81=509+231=256+91=726+675=350+126=369+337=61+114=468+489=62+214=616+704=334+158=602+177=305-126=637-111=170-120=630-134=480-242=841-82=344-279=987-440=441-323=578-239=491-165=831-319=391-116=941-25=293-165=213-66=358-77=985-802=374-78=672-354=299-54=947-211=415-43=845-168=489-130=519-325=238-153=572-390=457-327=910-301=428-300=987-397=297-141=365-187=340-312=330-188=161-130=476-435=395-225=755-147=418×2=743×3=276×2=277×9=410×2=873×8=240×4=829×9=67×7=54×6=75×3=501×9=104×7=592×6=145×4=917×5=16×7=616×4=76×9=890×7=91×8=522×7=87×9=128×9=88×6=713×4=107×9=830×9=214×2=870×9=140×3=960×6=263×2=513×9=91×7=393×5=112×3=119×3=71×3=33×2=72÷2=492÷4=117÷3=142÷2=252÷4=249÷3=154÷2=488÷8=282÷2=438÷3=252÷3=696÷6=258÷3=80÷4=216÷3=320÷4=80÷2=935÷5=255÷3=395÷5=238÷2=744÷6=148÷4=24÷8=324÷3=224÷8=64÷8=185÷5=25÷5=669÷3=136÷4=16÷8=135÷9=456÷8=315÷3=865÷5=126÷9=42÷6=126÷2=120÷5=16×26=91×56=35×14=40×20=35×17=59×89=13×73=31×21=43×10=71×56=32×11=54×55=30×10=77×55=16×20=95×44=47×19=49×46=33×28=26×21=10×39=50×54=40×16=69×61=74×10=73×47=43×13=37×47=19×20=85×41=34×19=98×90=46×12=95×22=83×10=91×30=16×14=40×63=38×20=36×62=571+90+28=781+561+115=314+275+74=307+475+333=187+49+647=251+381+101=761+44+30=528+328+305=14+26+604=153+616+582=591+125+163=84+566+546=329+174+406=381+582+264=752+97+21=491+448+818=213+47+327=331+247+683=387+437+53=710+293+634=251+41+105=420+178+743=56+75+208=82+147+879=414+293+14=507+292+429=404+166+429=494+627+911=208+202+515=772+417+913=23+445+460=307+688+72=53+125+412=762+252+987=526+245+108=893+250+522=701+48+158=367+327+586=77+231+636=812+729+868=296+33-225=369+694-870=29+408-86=219+964-667=113+302-126=482+946-955=38+335-34=658+552-390=119+151-175=246+286-96=190+210-365=277+673-453=426+70-404=805+375-344=294+48-216=671+757-84=36+444-126=418+786-362=163+143-199=834+650-46=31+409-355=150+314-53=313+126-108=638+866-307=367+101-448=851+386-252=71+405-167=525+822-398=369+120-402=784+714-850=344+35-255=296+395-255=182+300-310=652+317-956=223+99-146=529+795-313=134+334-374=409+430-327=359+30-295=746+956-205=377-115-35=863-504-148=458-114-213=675-77-317=380-311-38=767-175-136=334-21-151=837-156-539=315-183-82=985-179-539=107-45-28=824-212-423=366-48-44=899-375-481=409-195-67=215-135-10=479-270-80=513-59-435=478-172-287=995-507-48=485-22-71=893-64-137=413-89-275=820-274-157=180-78-42=929-59-510=277-83-24=637-588-47=395-158-158=917-351-95=405-173-97=574-71-177=477-184-185=411-178-172=360-94-206=564-32-189=414-105-121=797-270-375=322-139-144=654-249-155=363-61+61=964-598+320=459-453+120=884-69+233=326-247+364=390-358+969=385-84+75=785-328+746=455-238+222=847-428+802=454-264+307=538-494+38=238-76+335=902-826+948=174-138+143=846-226+945=206-191+212=478-109+367=484-357+124=609-166+891=344-234+206=933-198+397=167-129+383=727-567+713=448-432+170=908-592+954=476-376+337=451-436+807=402-351+161=744-137+500=269-51+123=399-145+523=290-24+111=674-542+998=291-65+54=995-83+32=233-187+48=241-228+50=383-288+210=709-489+719=15×16×2=13×92×4=13×14×5=95×61×9=10×30×2=86×70×4=12×33×2=86×21×8=13×22×2=40×49×9=41×11×2=44×70×7=13×33×2=57×48×6=19×11×4=80×10×4=13×13×3=83×24×7=18×13×4=83×80×4=10×23×3=99×97×3=13×28×2=97×95×3=10×12×4=16×38×9=22×10×4=77×85×6=14×12×5=76×65×8=12×10×6=79×63×6=11×11×7=69×50×7=11×42×2=86×67×4=22×21×2=52×63×5=12×27×2=58×75×7=52×8×2=63×9×3=21×5×6=14×8×3=19×8×5=428×2×9=45×6×3=74×5×8=78×4×3=52×2×7=84×2×3=154×4×5=143×3×2=73×3×2=55×6×2=71×3×4=22×7×5=89×9×5=21×6×4=95×3×8=16×2×4=77×7×2=50×5×2=155×2×7=20×2×8=145×3×9=166×2×3=93×9×6=12×9×4=105×3×8=14×3×6=207×2×7=27×5×3=49×8×7=10×4×7=66×2×5=83×2×6=355×2×5=18×8×3=180×5×2=17×3×82=21×4×53=10×4×36=27×2×87=17×3×70=13×7×55=13×5×76=15×2×78=11×2×46=17×3×27=17×3×48=31×2×43=29×3×18=44×2×16=19×2×17=12×6×96=38×2×83=15×4×79=13×4×88=23×3×37=11×8×64=38×2×43=14×3×51=27×2×72=13×3×85=16×6×89=28×2×75=15×4×11=43×2×64=19×5×35=11×5×46=24×2×11=22×2×85=17×5×69=17×2×65=12×4×59=37×2×81=40×2×54=37×2×39=12×8×22=42×15÷5=76×67÷2=25×26÷5=30×49÷2=14×26÷7=98×30÷4=66×10÷3=91×62÷7=18×17÷9=45×29÷3=33×30÷5=68×50÷2=21×15÷3=64×50÷4=14×52÷8=95×40÷8=55×12÷6=82×50÷4=59×15÷3=77×78÷2=17×18÷9=10×84÷2=18×52÷3=36×58÷2=36×20÷3=45×30÷2=49×15÷7=80×90÷6=44×18÷6=84×87÷6=30×28÷2=24×57÷2=27×20÷6=49×40÷2=11×78÷2=79×92÷4=77×11÷7=24×35÷8=52×14÷2=98×56÷4=51×8÷4=328×7÷8=240×3÷4=447×7÷3=140×6÷7=111×6÷9=180×2÷4=532×9÷2=15×6÷3=900×8÷9=127×4÷2=658×4÷7=488×2÷8=285×8÷3=70×3÷6=324×2÷6=32×8÷4=106×6÷3=44×8÷2=727×6÷2=185×4÷2=588×4÷3=32×7÷8=812×4÷2=66×7÷2=98×9÷3=406×2÷7=548×6÷2=216×3÷8=340×3÷4=37×9÷3=256×9÷4=147×5÷3=776×6÷3=12×7÷4=777×9÷7=75×8÷6=728×6÷4=104×6÷3=984×2÷4=80÷2÷8=216÷2÷3=448÷8÷2=615÷5÷3=432÷6÷2=264÷3÷4=984÷6÷2=492÷4÷3=840÷6÷5=606÷3÷2=665÷5÷7=336÷4÷6=366÷2÷3=972÷9÷4=840÷4÷2=448÷7÷8=525÷5÷5=210÷6÷7=324÷6÷3=462÷7÷3=256÷8÷2=400÷5÷4=654÷3÷2=550÷5÷5=630÷2÷7=75÷3÷5=832÷4÷2=96÷8÷4=198÷3÷3=609÷3÷7=112÷2÷4=232÷2÷4=770÷7÷2=168÷4÷3=720÷4÷9=420÷5÷7=400÷5÷5=120÷6÷4=264÷2÷3=960÷5÷3=818÷2×3=315÷5×4=508÷2×8=236÷4×2=590÷5×8=572÷2×9=432÷8×2=510÷3×9=549÷9×8=516÷6×9=114÷2×8=846÷3×7=814÷2×5=234÷6×5=795÷3×7=287÷7×9=348÷4×9=552÷2×3=928÷2×7=344÷4×6=772÷4×7=906÷3×9=338÷2×5=402÷3×9=300÷6×9=294÷6×4=76÷4×7=168÷4×3=486÷6×8=220÷4×3=252÷7×9=42÷3×9=56÷7×3=531÷3×8=754÷2×3=120÷3×8=906÷3×7=738÷6×2=625÷5×2=668÷4×6=60÷2×24=189÷7×65=10÷2×78=696÷8×83=156÷4×23=72÷9×44=15÷3×82=105÷3×85=110÷5×27=140÷2×49=64÷8×27=14÷7×33=294÷6×16=258÷3×49=114÷6×35=225÷9×81=25÷5×44=459÷9×90=18÷9×61=616÷8×62=21÷3×65=203÷7×50=21÷7×41=140÷7×18=81÷9×14=78÷3×64=12÷4×54=15÷3×53=140÷5×29=595÷7×87=50÷5×81=666÷9×80=24÷6×43=132÷2×26=96÷2×20=408÷6×82=27÷9×33=261÷3×27=34÷2×29=12÷6×34=163+(476-397)=505+(763-577)=467+(390-223)=12+(748-573)=432+(446-25)=21+(198-168)=99+(312-159)=707+(776-21)=82+(333-106)=744+(873-612)=403+(493-314)=900+(421-312)=277+(238-70)=559+(799-680)=99+(471-265)=300+(846-579)=381+(439-337)=160+(866-227)=134+(321-155)=462+(651-169)=391+(469-235)=173+(652-436)=273+(442-99)=340+(861-423)=482+(383-49)=398+(213-46)=222+(242-70)=229+(808-398)=464+(404-42)=764+(139-116)=467+(262-100)=182+(789-660)=315+(462-152)=807+(992-46)=432+(424-405)=494+(810-445)=72+(461-34)=529+(471-426)=365+(143-15)=590+(566-397)=466-(275+105)=713-(11+450)=271-(110+152)=594-(119+300)=490-(282+22)=893-(35+204)=477-(242+94)=694-(318+278)=460-(171+174)=824-(288+231)=449-(24+360)=567-(58+93)=398-(62+48)=813-(537+177)=233-(86+77)=592-(71+446)=398-(135+102)=959-(170+345)=359-(121+151)=455-(197+141)=405-(112+198)=570-(160+32)=342-(19+19)=653-(521+13)=415-(79+15)=580-(202+270)=468-(50+220)=675-(49+222)=402-(90+89)=257-(128+38)=462-(69+355)=191-(19+25)=388-(340+41)=993-(380+222)=477-(314+144)=276-(23+179)=176-(15+102)=973-(163+166)=408-(26+270)=674-(167+374)=330-(242-235)=350-(573-292)=254-(443-193)=414-(483-260)=244-(51-44)=723-(547-298)=113-(327-308)=969-(808-413)=440-(276-257)=231-(382-154)=493-(381-113)=880-(723-636)=410-(411-210)=904-(416-215)=451-(419-361)=488-(320-58)=437-(247-146)=226-(579-411)=401-(494-302)=915-(904-638)=200-(496-429)=948-(556-69)=391-(219-120)=749-(928-646)=386-(236-114)=705-(812-438)=296-(382-117)=559-(702-674)=17-(65-61)=415-(872-518)=248-(460-310)=547-(490-26)=133-(286-258)=795-(565-77)=453-(240-92)=591-(463-377)=408-(456-224)=637-(343-212)=108-(226-145)=972-(821-572)=444÷(18÷3)=350÷(21÷3)=35÷(10÷2)=340÷(32÷8)=51÷(24÷8)=960÷(24÷6)=98÷(35÷5)=522÷(45÷5)=246÷(18÷9)=256÷(36÷9)=176÷(24÷3)=660÷(16÷8)=42÷(48÷8)=780÷(12÷2)=484÷(16÷8)=240÷(12÷2)=429÷(15÷5)=35÷(30÷6)=216÷(15÷5)=184÷(12÷6)=392÷(35÷5)=729÷(18÷2)=480÷(15÷5)=756÷(32÷8)=146÷(10÷5)=436÷(18÷9)=98÷(63÷9)=336÷(56÷7)=218÷(12÷6)=665÷(63÷9)=102÷(48÷8)=28÷(12÷6)=136÷(32÷8)=126÷(12÷6)=280÷(10÷5)=408÷(36÷9)=464÷(72÷9)=12÷(24÷6)=390÷(12÷2)=963÷(81÷9)=932÷(2×2)=96÷(4×2)=846÷(3×3)=656÷(4×2)=456÷(2×3)=162÷(3×3)=676÷(2×2)=606÷(3×2)=216÷(2×3)=756÷(2×3)=56÷(2×2)=372÷(2×2)=186÷(3×2)=396÷(2×3)=168÷(4×2)=64÷(2×2)=752÷(4×2)=444÷(3×2)=120÷(2×4)=210÷(2×3)=424÷(2×2)=40÷(4×2)=846÷(3×2)=432÷(4×2)=568÷(2×4)=90÷(2×3)=810÷(3×2)=368÷(2×2)=976÷(2×4)=12÷(2×2)=282÷(3×2)=888÷(2×4)=153÷(3×3)=472÷(2×4)=824÷(2×2)=306÷(2×3)=492÷(2×3)=600÷(2×3)=248÷(2×2)=712÷(4×2)=63×(64÷8)=157×(32÷4)=143×(27÷9)=396×(27÷9)=91×(14÷2)=281×(20÷5)=212×(27÷9)=215×(28÷4)=147×(12÷4)=294×(16÷4)=143×(20÷5)=573×(27÷9)=20×(56÷7)=411×(28÷7)=107×(56÷7)=957×(24÷8)=50×(72÷8)=80×(12÷4)=181×(20÷5)=10×(81÷9)=110×(15÷5)=795×(16÷2)=115×(56÷7)=425×(18÷2)=123×(10÷2)=83×(72÷9)=461×(18÷9)=389×(30÷5)=98×(20÷4)=29×(12÷2)=110×(12÷3)=800×(63÷7)=20×(12÷3)=663×(28÷4)=71×(35÷5)=453×(15÷3)=60×(32÷4)=688×(36÷9)=122×(36÷9)=765×(48÷8)=18×(100÷2)=32×(102÷2)=17×(96÷4)=14×(80÷5)=31×(114÷6)=78×(216÷4)=23×(312÷8)=67×(336÷6)=36×(48÷4)=13×(50÷5)=23×(215÷5)=55×(116÷2)=12×(216÷4)=83×(180÷2)=13×(630÷9)=50×(245÷5)=26×(87÷3)=93×(57÷3)=35×(126÷7)=78×(387÷9)=11×(276÷6)=40×(189÷9)=12×(426÷6)=54×(252÷9)=21×(26÷2)=40×(261÷9)=46×(117÷9)=18×(87÷3)=11×(512÷8)=37×(248÷4)=69×(44÷4)=97×(288÷8)=17×(260÷5)=32×(136÷2)=13×(522÷9)=56×(146÷2)=34×(152÷8)=86×(450÷6)=10×(93÷3)=15×(184÷2)=391+20×9=621+40×5=128+225×2=623+70×2=433+210×2=224+33×3=185+88×8=297+12×5=279+46×2=962+175×2=257+335×2=461+88×4=497+119×4=935+122×4=252+331×2=709+227×2=299+53×3=545+48×3=225+318×2=362+110×5=303+237×2=874+54×8=80+67×4=518+41×8=266+82×5=740+135×5=283+50×8=541+498×2=48+56×3=709+20×4=25×6+253=340×2+421=40×8+192=148×3+460=53×5+422=92×8+785=183×5+70=149×3+228=82×2+225=161×3+513=329+48×13=405+17×32=125+11×71=445+34×18=489+17×28=970+14×21=225+44×11=66+35×21=181+45×16=940+16×10=38+52×18=235+89×11=273+34×21=375+11×28=302+64×10=833+22×39=88+10×27=525+34×28=389+13×35=281+27×25=39+43×16=79+11×72=329+12×20=539+28×19=188+22×19=818+13×69=76+13×31=412+14×70=238+19×27=47+15×12=14×15+499=36×16+536=25×14+95=39×17+318=17×10+292=27×27+843=40×16+284=52×11+209=17×35+204=29×31+131=269-12×21=687-47×14=443-39×10=549-50×10=424-24×15=764-44×13=427-13×26=741-17×41=488-31×14=608-28×13=385-24×13=966-28×29=449-20×14=836-35×12=325-16×16=769-10×50=371-12×19=909-10×64=455-10×20=651-16×15=482-14×20=932-66×13=355-10×11=774-33×22=492-12×41=881-10×64=497-10×48=799-37×13=367-32×11=868-20×33=309-11×19=783-38×15=478-25×17=843-18×27=380-10×37=245-12×19=364-17×14=885-16×17=267-22×10=835-60×13=393-24×5=368-120×3=276-77×3=493-97×4=386-134×2=954-219×4=420-136×3=992-196×3=375-101×3=392-25×9=452-36×2=467-194×2=115-31×3=838-220×3=476-51×4=620-70×8=461-52×5=354-18×8=315-45×5=881-58×6=318-36×3=516-36×4=446-46×5=659-43×3=389-41×8=675-25×5=233-49×3=873-282×2=324-18×8=554-74×5=462-59×4=616-112×3=450-54×2=411-10×7=405-57×4=881-86×6=340-149×2=649-87×4=231-12×7=959-180×2=41×12-245=12×47-315=13×33-222=73×11-427=16×12-23=21×46-83=27×17-89=53×10-198=26×17-39=16×29-256=40×12-97=23×24-345=41×11-254=13×57-48=15×23-86=39×23-742=18×24-412=24×41-758=33×13-384=34×13-413=14×18-118=26×38-717=19×24-136=19×29-243=12×22-232=65×14-92=24×19-385=62×10-415=18×17-255=14×51-16=27×10-143=24×30-486=20×24-450=19×25-54=27×11-231=20×10-48=25×11-210=16×47-708=13×31-44=26×26-460=217×2-94=114×8-65=159×6-222=260×8-937=211×4-239=717×5-932=173×2-312=374×6-115=140×6-720=704×5-350=84×7-225=800×7-174=39×6-197=370×6-945=50×3-89=478×6-177=199×5-968=865×3-300=67×7-114=676×7-468=196×5-549=802×9-233=436×2-406=228×8-369=204×4-197=472×8-628=453×2-428=722×7-414=261×2-158=335×2-144=192×4-452=380×6-66=430×2-526=664×3-916=175×4-464=689×6-983=147×6-355=402×5-598=255×2-115=753×3-230=427+696÷8=59+285÷5=12+828÷9=229+648÷9=315+441÷7=208+768÷4=286+680÷4=584+84÷3=455+48÷6=99+850÷5=446+396÷2=315+870÷6=231+40÷8=325+812÷2=80+438÷6=163+476÷4=472+576÷3=459+720÷9=25+816÷2=622+994÷7=182÷7+499=387÷9+85=896÷7+205=358÷2+715=992÷2+368=264÷6+816=744÷2+56=366÷6+46=408÷6+407=180÷3+926=123÷3+19=270÷2+343=500÷5+150=602÷2+503=162÷9+263=435÷5+923=402÷6+399=156÷6+754=126÷9+354=660÷3+756=94-400÷5=517-372÷2=500-810÷3=492-555÷5=434-588÷6=664-162÷2=498-56÷2=818-816÷2=174-115÷5=552-666÷2=485-980÷5=853-780÷2=137-45÷5=778-96÷3=204-192÷6=612-180÷9=344-760÷5=737-495÷3=256-856÷8=806-408÷8=394-336÷7=314-441÷3=327-102÷3=695-522÷6=149-912÷8=192-96÷4=266-925÷5=225-110÷5=377-432÷3=687-955÷5=260-188÷4=685-49÷7=283-968÷4=647-320÷4=272-96÷2=860-840÷4=56-45÷9=687-432÷9=459-552÷4=805-286÷2=24×(33-14)=90×(109-64)=22×(149-127)=75×(404-307)=37×(90-64)=55×(415-343)=47×(223-205)=47×(157-59)=12×(394-372)=88×(824-771)=11×(324-281)=44×(968-933)=10×(324-283)=77×(828-806)=42×(486-469)=22×(981-966)=52×(431-412)=85×(828-746)=10×(382-329)=75×(819-794)=(337-323)×65=(245-169)×26=(152-93)×13=(147-129)×65=(229-217)×64=(781-683)×58=(364-340)×14=(724-663)×87=(270-257)×68=(100-23)×60=(368-343)×31=(724-662)×72=(311-263)×20=(295-228)×84=(481-468)×65=(501-468)×10=(323-294)×15=(878-794)×66=(135-114)×20=(389-297)×87=277×(452-449)=982×(30-27)=239×(114-111)=426×(914-909)=327×(209-206)=763×(442-437)=62×(443-438)=696×(443-437)=263×(275-272)=675×(402-393)=21×(97-88)=705×(803-798)=80×(72-64)=246×(910-902)=35×(480-474)=55×(386-377)=25×(490-485)=473×(353-347)=25×(418-411)=226×(921-916)=116×(37-30)=794×(787-783)=28×(118-114)=743×(431-425)=63×(262-255)=140×(47-43)=195×(451-447)=649×(728-719)=31×(367-363)=967×(753-750)=156×(113-110)=266×(415-410)=89×(359-354)=480×(242-233)=192×(48-45)=333×(301-293)=242×(219-216)=778×(89-83)=57×(156-148)=738×(42-39)=284÷(186-184)=390÷(899-894)=416÷(72-68)=171÷(657-654)=210÷(277-270)=776÷(210-202)=84÷(450-447)=161÷(487-480)=63÷(27-24)=356÷(335-333)=496÷(76-74)=684÷(513-510)=86÷(370-368)=94÷(482-480)=234÷(50-41)=108÷(364-362)=308÷(313-309)=330÷(238-233)=100÷(60-58)=813÷(992-989)=16÷(341-339)=459÷(574-571)=84÷(295-288)=300÷(422-419)=300÷(240-238)=672÷(367-360)=418÷(66-64)=666÷(514-508)=360÷(238-230)=312÷(532-530)=18÷(45-39)=426÷(68-62)=180÷(156-153)=927÷(369-360)=455÷(217-212)=640÷(378-374)=230÷(389-384)=174÷(583-580)=48÷(231-223)=550÷(319-314)=(257-117)÷2=(817-65)÷8=(363-132)÷7=(663-593)÷5=(154-31)÷3=(481-185)÷2=(315-291)÷8=(659-271)÷2=(230-120)÷5=(773-170)÷3=(349-160)÷7=(319-247)÷9=(433-363)÷5=(974-148)÷2=(454-278)÷4=(716-638)÷2=(241-151)÷5=(747-459)÷2=(341-47)÷3=(811-183)÷2=(290-157)÷7=(684-74)÷2=(387-292)÷5=(686-320)÷6=(423-193)÷5=(324-216)÷3=(372-222)÷3=(511-490)÷3=(343-31)÷3=(522-132)÷5=(303-159)÷3=(803-533)÷6=(493-29)÷4=(835-214)÷9=(464-419)÷9=(995-363)÷4=(446-380)÷6=(277-217)÷4=(415-226)÷3=(820-415)÷3=2/8+3/8=1/8+3/8=1/8+2/8=1/9+4/9=1/6+4/6=5/7+2/7=2/7+3/7=1/4+2/4=1/8+4/8=1/9+2/9=3/8+4/8=6/10+3/10=5/8-2/8=4/7-3/7=2/4-1/4=2/10-1/10=6/8-1/8=5/9-1/9=4/7-1/7=6/10-1/10=2/6-1/6=3/5-2/5=4/8-1/8=3/6-2/6=0.9+8.6=56.1+5.7=3.6+8.0=3.5+8.4=7.8+8.5=26.0+22.7=8.7+6.2=20.1+42.8=5.3+3.3=2.0+7.3=4.8+6.2=38.4+56.6=1.2+8.8=21.7+35.4=3.9+1.5=8.8+9.3=5.8+4.9=32.5+56.9=9.7+0.8=53.2+13.3=1.9+6.4=4.9+2.7=7.3+3.1=53.5+10.7=0.6+1.6=71.8+2.0=5.1+0.8=6.4+4.0=6.9+8.9=26.7+28.8=1.7+5.1=34.6+62.7=7.8+6.7=9.3+0.2=6.4+8.5=32.1+34.7=9.1+1.8=21.5+76.6=8.0+8.9=2.2+7.5=7.4-6.1=95.6-49.3=9.0-8.9=5.6-0.2=4.6-3.8=74.9-62.3=2.9-0.6=61.4-3.3=8.6-7.3=8.7-8.4=9.9-4.2=67.0-23.5=4.3-0.6=89.2-73.2=5.3-1.8=5.2-3.1=7.0-4.0=52.7-14.6=6.0-2.7=47.4-38.3=0.5-0.4=9.5-5.1=9.8-1.0=93.0-70.9=8.4-6.6=76.2-65.7=7.6-7.3=3.5-0.9=5.1-4.8=99.4-71.1=7.6-2.5=85.4-69.5=8.8-7.8=9.1-7.2=6.5-4.3=39.0-15.1=8.9-7.1=61.3-53.2=9.7-7.5=8.7-0.5=參考答案214+243=457962+813=1775289+171=460456+120=57628+25=53153+255=408178+44=222430+846=1276273+82=355328+199=527109+269=378984+361=1345262+80=342526+348=874130+133=263246+545=791121+176=297797+895=1692286+178=464643+622=126577+343=420140+192=332307+143=450791+872=1663168+235=403276+571=847168+54=222274+142=41640+81=121509+231=740256+91=347726+675=1401350+126=476369+337=70661+114=175468+489=95762+214=276616+704=1320334+158=492602+177=779305-126=179637-111=526170-120=50630-134=496480-242=238841-82=759344-279=65987-440=547441-323=118578-239=339491-165=326831-319=512391-116=275941-25=916293-165=128213-66=147358-77=281985-802=183374-78=296672-354=318299-54=245947-211=736415-43=372845-168=677489-130=359519-325=194238-153=85572-390=182457-327=130910-301=609428-300=128987-397=590297-141=156365-187=178340-312=28330-188=142161-130=31476-435=41395-225=170755-147=608418×2=836743×3=2229276×2=552277×9=2493410×2=820873×8=6984240×4=960829×9=746167×7=46954×6=32475×3=225501×9=4509104×7=728592×6=3552145×4=580917×5=458516×7=112616×4=246476×9=684890×7=623091×8=728522×7=365487×9=783128×9=115288×6=528713×4=2852107×9=963830×9=7470214×2=428870×9=7830140×3=420960×6=5760263×2=526513×9=461791×7=637393×5=1965112×3=336119×3=35771×3=21333×2=6672÷2=36492÷4=123117÷3=39142÷2=71252÷4=63249÷3=83154÷2=77488÷8=61282÷2=141438÷3=146252÷3=84696÷6=116258÷3=8680÷4=20216÷3=72320÷4=8080÷2=40935÷5=187255÷3=85395÷5=79238÷2=119744÷6=124148÷4=3724÷8=3324÷3=108224÷8=2864÷8=8185÷5=3725÷5=5669÷3=223136÷4=3416÷8=2135÷9=15456÷8=57315÷3=105865÷5=173126÷9=1442÷6=7126÷2=63120÷5=2416×26=41691×56=509635×14=49040×20=80035×17=59559×89=525113×73=94931×21=65143×10=43071×56=397632×11=35254×55=297030×10=30077×55=423516×20=32095×44=418047×19=89349×46=225433×28=92426×21=54610×39=39050×54=270040×16=64069×61=420974×10=74073×47=343143×13=55937×47=173919×20=38085×41=348534×19=64698×90=882046×12=55295×22=209083×10=83091×30=273016×14=22440×63=252038×20=76036×62=2232571+90+28=689781+561+115=1457314+275+74=663307+475+333=1115187+49+647=883251+381+101=733761+44+30=835528+328+305=116114+26+604=644153+616+582=1351591+125+163=87984+566+546=1196329+174+406=909381+582+264=1227752+97+21=870491+448+818=1757213+47+327=587331+247+683=1261387+437+53=877710+293+634=1637251+41+105=397420+178+743=134156+75+208=33982+147+879=1108414+293+14=721507+292+429=1228404+166+429=999494+627+911=2032208+202+515=925772+417+913=210223+445+460=928307+688+72=106753+125+412=590762+252+987=2001526+245+108=879893+250+522=1665701+48+158=907367+327+586=128077+231+636=944812+729+868=2409296+33-225=104369+694-870=19329+408-86=351219+964-667=516113+302-126=289482+946-955=47338+335-34=339658+552-390=820119+151-175=95246+286-96=436190+210-365=35277+673-453=497426+70-404=92805+375-344=836294+48-216=126671+757-84=134436+444-126=354418+786-362=842163+143-199=107834+650-46=143831+409-355=85150+314-53=411313+126-108=331638+866-307=1197367+101-448=20851+386-252=98571+405-167=309525+822-398=949369+120-402=87784+714-850=648344+35-255=124296+395-255=436182+300-310=172652+317-956=13223+99-146=176529+795-313=1011134+334-374=94409+430-327=512359+30-295=94746+956-205=1497377-115-35=227863-504-148=211458-114-213=131675-77-317=281380-311-38=31767-175-136=456334-21-151=162837-156-539=142315-183-82=50985-179-539=267107-45-28=34824-212-423=189366-48-44=274899-375-481=43409-195-67=147215-135-10=70479-270-80=129513-59-435=19478-172-287=19995-507-48=440485-22-71=392893-64-137=692413-89-275=49820-274-157=389180-78-42=60929-59-510=360277-83-24=170637-588-47=2395-158-158=79917-351-95=471405-173-97=135574-71-177=326477-184-185=108411-178-172=61360-94-206=60564-32-189=343414-105-121=188797-270-375=152322-139-144=39654-249-155=250363-61+61=363964-598+320=686459-453+120=126884-69+233=1048326-247+364=443390-358+969=1001385-84+75=376785-328+746=1203455-238+222=439847-428+802=1221454-264+307=497538-494+38=82238-76+335=497902-826+948=1024174-138+143=179846-226+945=1565206-191+212=227478-109+367=736484-357+124=251609-166+891=1334344-234+206=316933-198+397=1132167-129+383=421727-567+713=873448-432+170=186908-592+954=1270476-376+337=437451-436+807=822402-351+161=212744-137+500=1107269-51+123=341399-145+523=777290-24+111=377674-542+998=1130291-65+54=280995-83+32=944233-187+48=94241-228+50=63383-288+210=305709-489+719=93915×16×2=48013×92×4=478413×14×5=91095×61×9=5215510×30×2=60086×70×4=2408012×33×2=79286×21×8=1444813×22×2=57240×49×9=1764041×11×2=90244×70×7=2156013×33×2=85857×48×6=1641619×11×4=83680×10×4=320013×13×3=50783×24×7=1394418×13×4=93683×80×4=2656010×23×3=69099×97×3=2880913×28×2=72897×95×3=2764510×12×4=48016×38×9=547222×10×4=88077×85×6=3927014×12×5=84076×65×8=3952012×10×6=72079×63×6=2986211×11×7=84769×50×7=2415011×42×2=92486×67×4=2304822×21×2=92452×63×5=1638012×27×2=64858×75×7=3045052×8×2=83263×9×3=170121×5×6=63014×8×3=33619×8×5=760428×2×9=770445×6×3=81074×5×8=296078×4×3=93652×2×7=72884×2×3=504154×4×5=3080143×3×2=85873×3×2=43855×6×2=66071×3×4=85222×7×5=77089×9×5=400521×6×4=50495×3×8=228016×2×4=12877×7×2=107850×5×2=500155×2×7=217020×2×8=320145×3×9=3915166×2×3=99693×9×6=502212×9×4=432105×3×8=252014×3×6=252207×2×7=289827×5×3=40549×8×7=274410×4×7=28066×2×5=66083×2×6=996355×2×5=355018×8×3=432180×5×2=180017×3×82=418221×4×53=445210×4×36=144027×2×87=469817×3×70=357013×7×55=500513×5×76=494015×2×78=234011×2×46=101217×3×27=137717×3×48=244831×2×43=266629×3×18=156644×2×16=140819×2×17=64612×6×96=691238×2×83=630815×4×79=474013×4×88=457623×3×37=255311×8×64=563238×2×43=326814×3×51=214227×2×72=388813×3×85=331516×6×89=854428×2×75=420015×4×11=66043×2×64=550419×5×35=332511×5×46=253024×2×11=52822×2×85=374017×5×69=586517×2×65=221012×4×59=283237×2×81=599440×2×54=432037×2×39=288612×8×22=211242×15÷5=12676×67÷2=254625×26÷5=13030×49÷2=73514×26÷7=5298×30÷4=73566×10÷3=22091×62÷7=80618×17÷9=3445×29÷3=43533×30÷5=19868×50÷2=170021×15÷3=10564×50÷4=80014×52÷8=9195×40÷8=47555×12÷6=11082×50÷4=102559×15÷3=29577×78÷2=300317×18÷9=3410×84÷2=42018×52÷3=31236×58÷2=104436×20÷3=24045×30÷2=67549×15÷7=10580×90÷6=120044×18÷6=13284×87÷6=121830×28÷2=42024×57÷2=68427×20÷6=9049×40÷2=98011×78÷2=42979×92÷4=181777×11÷7=12124×35÷8=10552×14÷2=36498×56÷4=137251×8÷4=102328×7÷8=287240×3÷4=180447×7÷3=1043140×6÷7=120111×6÷9=74180×2÷4=90532×9÷2=239415×6÷3=30900×8÷9=800127×4÷2=254658×4÷7=376488×2÷8=122285×8÷3=76070×3÷6=35324×2÷6=10832×8÷4=64106×6÷3=21244×8÷2=176727×6÷2=2181185×4÷2=370588×4÷3=78432×7÷8=28812×4÷2=162466×7÷2=23198×9÷3=294406×2÷7=116548×6÷2=1644216×3÷8=81340×3÷4=25537×9÷3=111256×9÷4=576147×5÷3=245776×6÷3=155212×7÷4=21777×9÷7=99975×8÷6=100728×6÷4=1092104×6÷3=208984×2÷4=49280÷2÷8=5216÷2÷3=36448÷8÷2=28615÷5÷3=41432÷6÷2=36264÷3÷4=22984÷6÷2=82492÷4÷3=41840÷6÷5=28606÷3÷2=101665÷5÷7=19336÷4÷6=14366÷2÷3=61972÷9÷4=27840÷4÷2=105448÷7÷8=8525÷5÷5=21210÷6÷7=5324÷6÷3=18462÷7÷3=22256÷8÷2=16400÷5÷4=20654÷3÷2=109550÷5÷5=22630÷2÷7=4575÷3÷5=5832÷4÷2=10496÷8÷4=3198÷3÷3=22609÷3÷7=29112÷2÷4=14232÷2÷4=29770÷7÷2=55168÷4÷3=14720÷4÷9=20420÷5÷7=12400÷5÷5=16120÷6÷4=5264÷2÷3=44960÷5÷3=64818÷2×3=1227315÷5×4=252508÷2×8=2032236÷4×2=118590÷5×8=944572÷2×9=2574432÷8×2=108510÷3×9=1530549÷9×8=488516÷6×9=774114÷2×8=456846÷3×7=1974814÷2×5=2035234÷6×5=195795÷3×7=1855287÷7×9=369348÷4×9=783552÷2×3=828928÷2×7=3248344÷4×6=516772÷4×7=1351906÷3×9=2718338÷2×5=845402÷3×9=1206300÷6×9=450294÷6×4=19676÷4×7=133168÷4×3=126486÷6×8=648220÷4×3=165252÷7×9=32442÷3×9=12656÷7×3=24531÷3×8=1416754÷2×3=1131120÷3×8=320906÷3×7=2114738÷6×2=246625÷5×2=250668÷4×6=100260÷2×24=720189÷7×65=175510÷2×78=390696÷8×83=7221156÷4×23=89772÷9×44=35215÷3×82=410105÷3×85=2975110÷5×27=594140÷2×49=343064÷8×27=21614÷7×33=66294÷6×16=784258÷3×49=4214114÷6×35=665225÷9×81=202525÷5×44=220459÷9×90=459018÷9×61=122616÷8×62=477421÷3×65=455203÷7×50=145021÷7×41=123140÷7×18=36081÷9×14=12678÷3×64=166412÷4×54=16215÷3×53=265140÷5×29=812595÷7×87=739550÷5×81=810666÷9×80=592024÷6×43=172132÷2×26=171696÷2×20=960408÷6×82=557627÷9×33=99261÷3×27=234934÷2×29=49312÷6×34=68163+(476-397)=242505+(763-577)=691467+(390-223)=63412+(748-573)=187432+(446-25)=85321+(198-168)=5199+(312-159)=252707+(776-21)=146282+(333-106)=309744+(873-612)=1005403+(493-314)=582900+(421-312)=1009277+(238-70)=445559+(799-680)=67899+(471-265)=305300+(846-579)=567381+(439-337)=483160+(866-227)=799134+(321-155)=300462+(651-169)=944391+(469-235)=625173+(652-436)=389273+(442-99)=616340+(861-423)=778482+(383-49)=816398+(213-46)=565222+(242-70)=394229+(808-398)=639464+(404-42)=826764+(139-116)=787467+(262-100)=629182+(789-660)=311315+(462-152)=625807+(992-46)=1753432+(424-405)=451494+(810-445)=85972+(461-34)=499529+(471-426)=574365+(143-15)=493590+(566-397)=759466-(275+105)=86713-(11+450)=252271-(110+152)=9594-(119+300)=175490-(282+22)=186893-(35+204)=654477-(242+94)=141694-(318+278)=98460-(171+174)=115824-(288+231)=305449-(24+360)=65567-(58+93)=416398-(62+48)=288813-(537+177)=99233-(86+77)=70592-(71+446)=75398-(135+102)=161959-(170+345)=444359-(121+151)=87455-(197+141)=117405-(112+198)=95570-(160+32)=378342-(19+19)=304653-(521+13)=119415-(79+15)=321580-(202+270)=108468-(50+220)=198675-(49+222)=404402-(90+89)=223257-(128+38)=91462-(69+355)=38191-(19+25)=147388-(340+41)=7993-(380+222)=391477-(314+144)=19276-(23+179)=74176-(15+102)=59973-(163+166)=644408-(26+270)=112674-(167+374)=133330-(242-235)=323350-(573-292)=69254-(443-193)=4414-(483-260)=191244-(51-44)=237723-(547-298)=474113-(327-308)=94969-(808-413)=574440-(276-257)=421231-(382-154)=3493-(381-113)=225880-(723-636)=793410-(411-210)=209904-(416-215)=703451-(419-361)=393488-(320-58)=226437-(247-146)=336226-(579-411)=58401-(494-302)=209915-(904-638)=649200-(496-429)=133948-(556-69)=461391-(219-120)=292749-(928-646)=467386-(236-114)=264705-(812-438)=331296-(382-117)=31559-(702-674)=53117-(65-61)=13415-(872-518)=61248-(460-310)=98547-(490-26)=83133-(286-258)=105795-(565-77)=307453-(240-92)=305591-(463-377)=505408-(456-224)=176637-(343-212)=506108-(226-145)=27972-(821-572)=723444÷(18÷3)=74350÷(21÷3)=5035÷(10÷2)=7340÷(32÷8)=8551÷(24÷8)=17960÷(24÷6)=24098÷(35÷5)=14522÷(45÷5)=58246÷(18÷9)=123256÷(36÷9)=64176÷(24÷3)=22660÷(16÷8)=33042÷(48÷8)=7780÷(12÷2)=130484÷(16÷8)=242240÷(12÷2)=40429÷(15÷5)=14335÷(30÷6)=7216÷(15÷5)=72184÷(12÷6)=92392÷(35÷5)=56729÷(18÷2)=81480÷(15÷5)=160756÷(32÷8)=189146÷(10÷5)=73436÷(18÷9)=21898÷(63÷9)=14336÷(56÷7)=42218÷(12÷6)=109665÷(63÷9)=95102÷(48÷8)=1728÷(12÷6)=14136÷(32÷8)=34126÷(12÷6)=63280÷(10÷5)=140408÷(36÷9)=102464÷(72÷9)=5812÷(24÷6)=3390÷(12÷2)=65963÷(81÷9)=107932÷(2×2)=23396÷(4×2)=12846÷(3×3)=94656÷(4×2)=82456÷(2×3)=76162÷(3×3)=18676÷(2×2)=169606÷(3×2)=101216÷(2×3)=36756÷(2×3)=12656÷(2×2)=14372÷(2×2)=93186÷(3×2)=31396÷(2×3)=66168÷(4×2)=2164÷(2×2)=16752÷(4×2)=94444÷(3×2)=74120÷(2×4)=15210÷(2×3)=35424÷(2×2)=10640÷(4×2)=5846÷(3×2)=141432÷(4×2)=54568÷(2×4)=7190÷(2×3)=15810÷(3×2)=135368÷(2×2)=92976÷(2×4)=12212÷(2×2)=3282÷(3×2)=47888÷(2×4)=111153÷(3×3)=17472÷(2×4)=59824÷(2×2)=206306÷(2×3)=51492÷(2×3)=82600÷(2×3)=100248÷(2×2)=62712÷(4×2)=8963×(64÷8)=504157×(32÷4)=1256143×(27÷9)=429396×(27÷9)=118891×(14÷2)=637281×(20÷5)=1124212×(27÷9)=636215×(28÷4)=1505147×(12÷4)=441294×(16÷4)=1176143×(20÷5)=572573×(27÷9)=171920×(56÷7)=160411×(28÷7)=1644107×(56÷7)=856957×(24÷8)=287150×(72÷8)=45080×(12÷4)=240181×(20÷5)=72410×(81÷9)=90110×(15÷5)=330795×(16÷2)=6360115×(56÷7)=920425×(18÷2)=3825123×(10÷2)=61583×(72÷9)=664461×(18÷9)=922389×(30÷5)=233498×(20÷4)=49029×(12÷2)=174110×(12÷3)=440800×(63÷7)=720020×(12÷3)=80663×(28÷4)=464171×(35÷5)=497453×(15÷3)=226560×(32÷4)=480688×(36÷9)=2752122×(36÷9)=488765×(48÷8)=459018×(100÷2)=90032×(102÷2)=163217×(96÷4)=40814×(80÷5)=22431×(114÷6)=58978×(216÷4)=421223×(312÷8)=89767×(336÷6)=375236×(48÷4)=43213×(50÷5)=13023×(215÷5)=98955×(116÷2)=319012×(216÷4)=64883×(180÷2)=747013×(630÷9)=91050×(245÷5)=245026×(87÷3)=75493×(57÷3)=176735×(126÷7)=63078×(387÷9)=335411×(276÷6)=50640×(189÷9)=84012×(426÷6)=85254×(252÷9)=151221×(26÷2)=27340×(261÷9)=116046×(117÷9)=59818×(87÷3)=52211×(512÷8)=70437×(248÷4)=229469×(44÷4)=75997×(288÷8)=349217×(260÷5)=88432×(136÷2)=217613×(522÷9)=75456×(146÷2)=408834×(152÷8)=64686×(450÷6)=645010×(93÷3)=31015×(184÷2)=1380391+20×9=571621+40×5=821128+225×2=578623+