三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案

三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案253+142=398+347=79+419=135+303=251+125=400+414=223+92=88+183=325+61=389+273=153+76=905+926=70+407=687+584=204+131=401+117=149+95=151+741=330+108=327+133=283+54=329+190=128+114=171+34=248+233=614+261=54+102=74+278=79+413=903+558=44+25=91+294=185+274=299+81=100+83=676+146=34+124=591+302=189+167=278+417=427-269=770-39=494-359=991-636=385-250=447-417=423-373=736-244=418-92=942-54=111-88=184-130=168-148=574-529=459-247=196-142=446-339=354-100=399-58=882-351=457-179=623-500=347-224=950-296=207-101=708-555=98-36=903-765=156-40=959-773=202-102=756-402=125-50=409-171=436-77=770-165=278-182=627-576=428-331=222-26=56×7=531×3=153×2=940×7=27×6=132×2=67×3=255×2=13×3=717×9=330×2=80×6=127×5=194×9=126×7=595×4=234×4=798×2=391×2=682×4=69×8=414×8=210×2=687×8=63×5=141×8=83×9=820×5=308×3=802×5=339×2=882×4=177×2=894×9=158×5=691×6=135×5=165×7=168×3=451×9=285÷3=688÷2=160÷8=315÷3=48÷6=516÷4=399÷3=348÷3=168÷6=498÷6=280÷5=470÷2=116÷4=555÷3=296÷4=524÷4=265÷5=576÷2=75÷3=957÷3=174÷3=420÷7=38÷2=399÷7=100÷4=768÷2=245÷7=100÷5=282÷3=336÷8=148÷4=668÷4=201÷3=484÷4=84÷7=50÷5=266÷7=762÷2=186÷6=572÷2=19×25=98×98=13×71=86×63=18×36=63×14=25×34=56×57=33×16=16×69=23×20=34×99=18×44=96×99=22×13=75×23=36×27=74×99=21×30=84×19=16×52=34×26=13×27=37×39=44×20=50×12=16×20=21×17=11×85=83×25=31×16=35×43=53×12=99×23=39×14=47×66=36×23=16×75=24×31=33×50=76+231+432=52+597+630=153+133+82=950+115+677=99+138+283=378+327+77=104+59+748=428+561+433=334+76+399=20+761+967=648+26+38=993+78+593=152+23+211=190+745+438=92+29+644=935+529+48=288+611+71=538+521+515=33+355+442=655+773+528=64+79+30=823+535+531=463+87+306=599+48+96=234+65+427=511+212+82=355+388+153=573+491+753=582+65+271=693+452+880=230+132+103=550+701+406=270+36+513=897+707+41=68+259+230=898+136+230=391+198+342=28+71+443=178+151+611=152+888+772=138+51-160=198+747-524=220+274-196=686+597-607=185+289-40=538+490-395=41+384-135=185+951-872=20+419-90=704+738-45=242+67-61=650+697-781=287+117-31=673+449-137=43+393-32=809+304-958=46+187-178=47+971-654=184+62-31=834+954-618=73+319-75=944+101-862=228+178-270=505+259-433=369+111-414=716+345-215=117+300-289=661+672-893=43+369-190=325+142-279=129+167-142=605+632-166=180+198-275=443+706-427=86+36-35=966+419-673=204+124-43=722+671-271=51+447-260=802+910-172=468-97-262=854-80-357=475-79-137=479-174-45=381-180-69=984-517-432=246-93-56=889-135-37=403-46-316=765-157-158=441-25-252=994-254-15=379-57-219=898-629-69=468-53-336=930-228-120=450-101-153=888-161-613=475-317-45=855-227-247=419-82-58=806-169-404=459-179-267=484-12-422=249-97-131=786-57-721=424-115-296=647-117-326=463-55-70=610-19-462=362-117-45=622-155-269=461-108-227=490-409-41=380-64-153=963-774-92=233-149-29=765-199-234=483-107-185=306-26-151=272-216+285=686-528+719=156-142+18=766-437+989=371-139+114=913-371+960=425-91+136=764-47+340=390-377+96=692-517+258=251-219+336=581-293+156=158-132+365=545-286+919=403-205+13=809-773+659=298-62+98=735-84+88=145-52+83=461-55+514=456-387+212=889-172+567=453-306+274=615-91+918=500-302+74=834-67+553=490-34+24=800-72+138=209-163+92=868-623+707=433-204+205=931-757+711=315-47+185=720-691+151=385-98+114=849-13+361=465-426+100=476-409+136=263-80+26=448-440+66=14×11×3=86×44×7=16×29×2=81×50×4=22×10×3=43×29×2=14×28×2=47×40×7=11×13×5=51×33×8=10×47×2=55×60×5=19×14×2=82×85×8=32×10×2=74×77×3=14×26×2=39×12×7=20×16×2=84×70×3=12×10×5=10×38×9=25×13×3=58×39×7=11×32×2=33×93×7=14×13×3=45×87×3=23×14×2=97×48×2=18×10×2=69×65×9=13×11×2=77×82×7=31×14×2=59×57×6=14×35×2=32×19×3=13×13×4=56×78×2=14×9×7=49×4×5=69×4×3=141×6×4=97×2×5=346×2×4=57×5×2=142×3×5=31×4×7=98×5×7=25×4×5=162×5×7=93×3×2=168×5×6=88×3×2=419×2×3=17×2×5=93×8×2=13×8×5=104×6×2=75×4×2=33×2×7=20×8×5=108×8×5=32×7×2=68×5×3=15×9×6=104×7×4=120×2×3=29×7×8=14×8×2=226×3×4=23×7×5=269×3×6=24×4×7=181×4×5=15×4×7=365×2×4=50×2×9=55×9×8=37×2×60=11×3×62=28×3×11=13×6×95=39×2×55=43×2×77=21×4×40=12×8×74=17×3×96=19×3×17=33×2×36=23×3×54=14×5×36=21×4×87=10×4×29=38×2×52=14×2×92=10×3×19=11×3×60=28×2×99=18×5×46=10×7×63=22×4×37=11×5×23=48×2×36=11×4×42=48×2×16=12×3×13=19×5×27=46×2×95=11×6×21=47×2×80=33×2×11=17×3×59=44×2×93=10×7×75=21×3×41=13×4×35=24×2×66=10×3×24=16×60÷2=69×32÷8=26×30÷6=76×56÷7=13×75÷3=12×76÷3=13×12÷6=38×39÷3=28×16÷8=24×70÷2=18×50÷3=22×63÷6=31×10÷2=66×16÷3=13×72÷8=54×26÷6=27×12÷6=40×75÷4=26×34÷4=64×98÷7=25×28÷2=84×79÷7=10×70÷4=46×63÷6=10×61÷5=25×56÷8=15×52÷4=56×41÷4=52×10÷4=93×84÷3=24×31÷4=82×57÷2=13×18÷6=61×26÷2=60×14÷6=51×57÷9=16×58÷8=73×54÷2=12×29÷4=95×50÷5=101×8÷4=423×3÷9=470×2÷4=154×4÷2=36×7÷4=803×8÷2=170×3÷6=669×3÷9=86×8÷2=222×2÷4=172×3÷6=724×2÷8=138×5÷6=72×6÷8=45×5÷3=476×8÷4=55×8÷4=460×3÷2=438×2÷4=792×5÷3=66×7÷6=651×8÷2=76×2÷8=519×8÷3=28×9÷4=922×9÷2=136×4÷2=204×4÷2=300×3÷4=71×4÷2=336×2÷6=934×3÷2=60×3÷5=774×7÷2=236×3÷4=610×7÷2=89×4÷2=438×3÷2=44×9÷4=756×9÷2=210÷7÷3=28÷2÷7=576÷6÷6=126÷6÷7=752÷2÷4=144÷3÷3=896÷4÷7=196÷7÷2=810÷3÷2=216÷4÷9=400÷5÷2=528÷2÷6=752÷4÷2=544÷2÷2=216÷6÷3=100÷5÷4=330÷5÷3=112÷7÷4=840÷5÷8=525÷3÷5=816÷3÷8=516÷3÷2=378÷2÷7=292÷2÷2=75÷3÷5=266÷7÷2=432÷3÷6=966÷2÷3=50÷2÷5=270÷5÷3=636÷2÷3=414÷6÷3=900÷2÷9=912÷2÷6=495÷3÷5=978÷3÷2=784÷2÷4=504÷2÷3=672÷4÷8=288÷6÷3=112÷2×3=634÷2×8=854÷2×7=704÷2×3=508÷2×7=806÷2×8=580÷4×7=357÷7×3=540÷3×8=84÷7×6=708÷3×9=687÷3×4=324÷2×5=123÷3×2=826÷7×2=140÷4×9=192÷4×9=600÷2×7=194÷2×8=416÷4×5=62÷2×9=565÷5×3=618÷6×7=366÷6×4=969÷3×5=396÷3×8=595÷5×6=567÷7×8=206÷2×6=186÷3×7=972÷9×5=64÷2×6=850÷2×5=588÷7×3=460÷4×2=352÷4×2=390÷3×2=692÷4×9=777÷7×8=76÷4×3=48÷6×45=462÷7×66=28÷4×84=510÷6×31=18÷6×22=518÷7×80=28÷7×46=282÷6×11=26÷2×73=320÷4×12=150÷6×32=152÷8×60=129÷3×21=80÷5×71=60÷2×16=688÷8×18=30÷6×96=77÷7×41=144÷3×14=387÷9×27=39÷3×21=104÷8×54=65÷5×22=282÷6×97=64÷2×28=765÷9×95=96÷8×15=80÷4×31=108÷9×60=603÷9×63=231÷3×12=432÷6×72=74÷2×18=440÷8×35=54÷9×19=40÷2×61=248÷8×16=10÷5×93=90÷9×90=477÷9×78=328+(307-31)=95+(874-47)=300+(236-124)=389+(865-96)=104+(179-48)=833+(605-25)=17+(297-20)=176+(456-72)=36+(377-340)=731+(602-303)=171+(104-81)=811+(846-139)=123+(437-378)=659+(367-298)=441+(385-329)=282+(760-182)=296+(412-218)=589+(768-436)=424+(279-43)=981+(817-735)=448+(167-12)=538+(669-277)=23+(361-139)=934+(530-60)=172+(358-330)=340+(776-310)=461+(265-22)=90+(827-240)=242+(480-278)=656+(518-440)=500+(219-199)=768+(982-34)=163+(341-163)=230+(943-129)=300+(179-69)=925+(99-85)=477+(217-33)=92+(983-561)=140+(387-357)=374+(817-624)=297-(17+185)=542-(95+403)=473-(22+341)=741-(65+66)=451-(297+57)=941-(817+37)=500-(232+176)=634-(35+38)=182-(117+65)=899-(307+81)=429-(13+138)=354-(23+207)=390-(160+138)=797-(379+344)=375-(72+172)=836-(185+126)=407-(13+386)=984-(507+76)=430-(18+313)=615-(242+87)=393-(123+241)=799-(300+330)=449-(28+174)=843-(27+23)=383-(11+205)=425-(68+15)=327-(294+18)=634-(134+124)=482-(64+370)=762-(300+420)=500-(164+82)=657-(175+193)=424-(128+274)=916-(615+113)=476-(263+96)=725-(61+128)=394-(38+115)=590-(227+86)=258-(11+31)=879-(118+307)=453-(438-257)=994-(753-483)=419-(323-262)=271-(175-172)=285-(408-183)=841-(795-21)=295-(324-160)=654-(673-488)=387-(288-183)=410-(261-156)=309-(390-351)=657-(738-469)=229-(333-192)=129-(945-863)=459-(214-91)=554-(707-291)=392-(461-357)=879-(771-242)=43-(353-335)=340-(963-904)=500-(176-23)=722-(887-825)=132-(416-303)=843-(611-606)=451-(371-158)=812-(481-217)=495-(482-104)=341-(531-234)=214-(392-252)=818-(899-99)=356-(489-219)=309-(427-381)=318-(425-107)=579-(678-556)=243-(344-336)=718-(706-370)=126-(283-229)=877-(972-232)=422-(378-262)=217-(556-551)=315÷(42÷6)=95÷(10÷2)=392÷(16÷4)=302÷(16÷8)=119÷(49÷7)=954÷(14÷7)=28÷(49÷7)=370÷(16÷8)=336÷(54÷9)=740÷(24÷6)=372÷(12÷3)=504÷(36÷9)=284÷(10÷5)=516÷(18÷6)=368÷(16÷8)=633÷(15÷5)=272÷(12÷6)=486÷(42÷7)=390÷(14÷7)=486÷(12÷2)=448÷(56÷7)=335÷(20÷4)=56÷(20÷5)=865÷(10÷2)=454÷(14÷7)=924÷(21÷7)=48÷(18÷9)=528÷(12÷6)=328÷(18÷9)=600÷(28÷7)=222÷(54÷9)=516÷(16÷4)=196÷(42÷6)=616÷(36÷9)=120÷(15÷3)=342÷(42÷7)=326÷(18÷9)=288÷(48÷8)=264÷(24÷6)=567÷(21÷3)=402÷(3×2)=284÷(2×2)=84÷(2×2)=524÷(2×2)=912÷(2×4)=225÷(3×3)=304÷(2×4)=120÷(2×3)=342÷(3×3)=872÷(2×4)=324÷(3×3)=174÷(2×3)=540÷(3×3)=672÷(2×3)=786÷(3×2)=68÷(2×2)=552÷(2×2)=356÷(2×2)=792÷(2×4)=552÷(4×2)=832÷(2×4)=864÷(3×2)=900÷(3×3)=984÷(3×2)=276÷(3×2)=918÷(2×3)=90÷(3×2)=366÷(2×3)=450÷(2×3)=160÷(4×2)=936÷(3×3)=405÷(3×3)=684÷(2×3)=348÷(2×3)=652÷(2×2)=192÷(4×2)=628÷(2×2)=160÷(2×4)=840÷(2×3)=516÷(2×3)=16×(40÷5)=404×(12÷6)=118×(32÷4)=890×(10÷5)=261×(14÷7)=699×(32÷4)=82×(27÷3)=858×(40÷5)=138×(20÷4)=829×(24÷8)=24×(64÷8)=689×(24÷8)=182×(24÷6)=918×(25÷5)=54×(16÷2)=233×(27÷9)=309×(18÷6)=928×(40÷5)=107×(12÷2)=576×(36÷4)=18×(32÷8)=676×(18÷3)=114×(14÷2)=508×(30÷5)=67×(25÷5)=211×(24÷3)=174×(32÷8)=949×(24÷3)=53×(27÷9)=277×(54÷9)=92×(20÷4)=993×(63÷9)=45×(16÷2)=785×(48÷8)=249×(12÷6)=541×(16÷2)=116×(56÷7)=305×(24÷3)=463×(10÷5)=793×(10÷2)=29×(68÷4)=69×(324÷6)=77×(33÷3)=15×(460÷5)=47×(91÷7)=78×(532÷7)=50×(126÷7)=91×(768÷8)=10×(122÷2)=69×(444÷6)=20×(155÷5)=22×(280÷4)=50×(96÷6)=64×(350÷7)=17×(36÷2)=23×(124÷2)=10×(512÷8)=77×(440÷8)=11×(301÷7)=59×(672÷8)=81×(108÷9)=51×(448÷7)=27×(108÷4)=77×(84÷4)=24×(195÷5)=37×(70÷7)=11×(414÷6)=99×(270÷5)=13×(60÷6)=43×(776÷8)=11×(345÷5)=10×(144÷4)=26×(66÷6)=27×(225÷3)=77×(24÷2)=18×(119÷7)=10×(70÷7)=58×(480÷6)=25×(69÷3)=40×(192÷6)=184+41×2=18+57×8=191+109×5=31+187×3=120+95×2=584+60×6=164+180×3=490+85×8=290+233×3=36+112×6=63+463×2=549+57×7=42+70×7=218+209×3=107+142×5=92+88×3=149+33×5=469+247×3=345+36×9=982+201×3=475+184×2=873+97×9=49+132×5=795+22×2=170+15×7=599+145×4=459+95×5=696+96×9=212+68×8=395+189×3=66×8+231=230×3+194=74×3+139=122×8+499=48×5+326=73×2+508=16×6+291=143×3+62=200×3+101=323×2+533=22+15×37=227+13×12=275+15×13=610+11×66=195+13×56=835+10×83=205+15×16=245+42×19=418+19×21=19+11×23=67+31×24=579+19×34=208+11×39=451+25×15=178+21×19=25+13×43=96+22×11=734+13×44=76+10×78=941+66×15=181+15×50=407+17×32=354+24×11=212+32×10=142+27×17=995+72×11=193+11×69=805+96×10=264+38×15=808+58×10=39×18+57=17×28+188=15×17+62=10×93+432=48×10+455=27×18+863=18×18+372=12×26+230=16×31+219=16×35+189=432-17×23=392-10×18=479-10×15=829-12×41=422-16×18=535-33×10=500-17×25=689-11×46=332-21×14=728-21×18=385-14×13=563-12×32=126-10×12=870-35×16=334-12×16=554-22×15=380-16×11=646-32×16=393-17×10=927-14×60=460-22×12=644-11×18=477-20×10=765-14×36=475-11×37=862-11×28=414-27×13=798-22×16=481-28×12=984-12×34=312-12×11=852-14×58=212-17×10=698-17×33=464-14×24=560-29×12=409-10×33=607-13×11=392-19×16=981-27×26=178-19×9=591-169×3=498-53×9=594-15×3=177-17×2=626-17×4=317-29×4=904-301×3=494-46×4=751-159×2=369-53×2=776-76×9=393-150×2=561-114×4=473-29×4=959-184×4=173-25×5=882-306×2=437-36×7=771-19×9=119-17×5=129-42×3=326-68×3=406-11×2=420-62×6=243-61×2=376-95×3=749-70×6=152-17×6=571-27×3=477-106×4=997-84×5=302-62×2=985-150×2=248-33×3=793-29×5=328-23×3=654-99×5=414-14×3=597-84×5=13×20-142=11×43-87=25×14-64=22×14-220=24×15-233=41×20-62=22×21-37=35×18-172=12×27-323=30×21-499=16×26-103=40×18-187=29×15-345=22×39-76=39×12-416=16×54-654=14×29-297=73×11-372=13×19-134=51×13-276=35×11-130=70×14-341=33×10-304=47×14-344=19×12-216=14×58-399=10×20-137=72×12-663=16×21-329=32×22-240=34×12-58=51×16-696=37×13-78=46×15-152=10×12-21=11×84-566=24×17-254=20×33-324=18×27-72=35×10-186=163×2-109=542×7-288=138×6-699=589×5-350=395×2-409=633×5-144=389×2-674=677×6-902=106×3-178=608×6-543=365×2-167=518×8-555=454×2-797=888×9-465=99×9-154=514×3-484=284×3-372=704×3-111=467×2-190=211×3-165=300×3-296=744×9-229=174×5-748=563×5-668=136×3-135=658×5-690=457×2-321=551×2-81=93×6-467=667×2-745=203×4-548=91×8-239=487×2-842=566×8-360=386×2-742=334×8-658=437×2-758=676×6-338=59×2-20=380×6-719=383+680÷5=97+846÷6=455+14÷2=824+796÷2=341+14÷2=222+150÷5=479+468÷3=414+652÷4=179+700÷7=19+120÷3=437+441÷9=410+951÷3=271+650÷2=795+894÷6=282+464÷2=301+592÷4=469+675÷3=487+411÷3=247+452÷2=346+884÷4=530÷2+347=276÷2+920=738÷6+286=816÷2+553=651÷7+497=488÷8+515=408÷8+118=688÷2+279=248÷2+323=910÷5+69=612÷3+173=556÷4+610=155÷5+12=160÷5+130=528÷8+296=262÷2+62=460÷5+197=960÷4+990=904÷4+167=24÷8+979=405-534÷3=113-116÷4=238-728÷4=944-918÷2=315-945÷3=305-608÷4=407-784÷4=732-512÷8=84-128÷4=663-528÷8=219-16÷8=582-676÷2=447-840÷3=140-512÷8=222-55÷5=950-42÷3=280-936÷9=63-282÷6=319-135÷3=861-936÷3=458-72÷8=603-918÷6=101-80÷2=948-566÷2=384-201÷3=871-480÷3=42-27÷9=347-352÷4=35-198÷6=653-84÷7=316-255÷3=732-244÷4=166-261÷9=532-844÷2=270-441÷9=560-980÷4=449-614÷2=241-792÷6=472-960÷3=295-545÷5=19×(64-21)=41×(774-692)=15×(165-139)=49×(430-391)=13×(475-411)=65×(793-715)=41×(329-305)=37×(878-851)=24×(455-426)=33×(339-305)=25×(108-92)=62×(582-522)=23×(52-26)=83×(893-800)=14×(161-110)=94×(981-925)=25×(301-265)=67×(688-650)=21×(63-16)=50×(413-317)=(301-288)×71=(831-786)×46=(458-438)×48=(584-537)×59=(430-379)×17=(619-540)×56=(206-185)×20=(348-309)×41=(293-259)×13=(409-334)×68=(211-189)×43=(784-735)×26=(140-102)×19=(616-567)×89=(29-14)×37=(590-501)×29=(82-63)×50=(793-778)×51=(422-410)×83=(866-811)×62=51×(112-109)=718×(856-851)=83×(223-216)=954×(54-50)=152×(141-136)=745×(945-937)=259×(377-374)=506×(677-671)=41×(59-50)=68×(573-570)=90×(261-252)=544×(361-355)=226×(219-216)=615×(707-698)=117×(335-328)=668×(983-975)=11×(346-340)=812×(23-14)=47×(323-319)=641×(594-590)=81×(451-447)=27×(877-869)=138×(446-443)=926×(71-68)=66×(268-261)=575×(87-81)=129×(443-436)=476×(323-316)=69×(45-39)=486×(146-141)=129×(437-434)=618×(19-11)=164×(34-31)=233×(496-488)=30×(384-381)=372×(889-885)=60×(120-113)=141×(400-395)=77×(397-390)=446×(210-203)=428÷(146-142)=712÷(775-767)=264÷(299-296)=833÷(691-684)=468÷(169-160)=504÷(206-200)=268÷(343-341)=270÷(442-440)=298÷(211-209)=126÷(422-420)=411÷(353-350)=735÷(353-348)=236÷(76-72)=406÷(845-843)=465÷(294-291)=360÷(870-862)=92÷(394-390)=207÷(717-714)=414÷(452-449)=258÷(755-753)=497÷(153-146)=489÷(111-108)=268÷(94-90)=960÷(136-134)=225÷(70-65)=861÷(746-743)=225÷(413-404)=35÷(899-894)=126÷(302-293)=504÷(451-447)=218÷(411-409)=945÷(209-206)=424÷(26-22)=914÷(835-833)=216÷(491-482)=504÷(129-127)=144÷(454-451)=427÷(36-29)=324÷(76-70)=970÷(259-257)=(352-43)÷3=(853-45)÷2=(243-11)÷4=(768-46)÷2=(279-54)÷9=(640-448)÷6=(383-295)÷2=(387-39)÷2=(147-81)÷6=(805-313)÷3=(303-57)÷3=(947-116)÷3=(488-281)÷9=(536-333)÷7=(459-69)÷2=(702-688)÷2=(121-85)÷4=(823-59)÷4=(412-170)÷2=(50-20)÷2=(427-373)÷2=(785-437)÷3=(220-52)÷7=(909-210)÷3=(367-287)÷5=(124-68)÷8=(265-239)÷2=(997-413)÷2=(275-163)÷8=(913-319)÷9=(394-382)÷6=(713-503)÷2=(231-49)÷7=(562-114)÷8=(479-455)÷6=(678-282)÷9=(412-10)÷6=(321-293)÷7=(86-62)÷8=(861-367)÷2=1/5+3/5=6/10+4/10=1/4+2/4=1/4+3/4=4/8+2/8=1/3+2/3=3/6+2/6=1/7+4/7=1/6+2/6=2/6+4/6=2/8+5/8=2/6+3/6=2/4-1/4=3/5-2/5=3/5-1/5=4/8-1/8=3/6-2/6=4/8-3/8=5/7-1/7=4/8-2/8=4/7-1/7=6/7-1/7=3/8-1/8=6/10-2/10=2.1+3.2=28.1+16.1=3.4+6.2=3.2+3.1=2.5+9.4=26.4+3.4=3.1+2.4=0.5+72.5=7.3+8.0=2.1+7.2=9.1+0.5=43.5+5.5=1.1+6.4=41.2+40.7=7.7+3.9=8.3+2.8=8.4+3.0=7.6+50.4=2.7+1.0=53.2+18.3=2.5+1.6=7.0+9.3=9.3+4.0=16.6+39.5=8.7+4.9=32.7+28.2=4.5+9.8=3.8+4.9=7.9+0.8=53.0+43.0=4.8+4.2=11.0+56.4=9.4+3.3=2.7+8.0=5.7+1.8=15.0+48.0=5.8+8.5=22.4+58.2=8.3+1.5=9.5+7.7=7.7-7.1=39.1-38.2=8.7-6.6=9.4-3.4=9.8-0.2=28.7-3.0=4.9-1.0=30.5-20.2=6.5-2.7=5.3-1.1=9.6-8.8=51.7-38.6=9.5-0.5=98.4-84.5=7.0-3.0=9.6-9.2=8.2-5.1=70.9-41.6=8.4-2.4=70.2-66.5=8.1-4.4=3.5-1.7=7.8-7.7=88.0-46.4=9.2-3.6=78.9-5.4=4.9-4.5=2.6-0.7=6.1-4.5=90.0-45.2=5.2-1.6=70.1-18.7=8.2-7.1=9.4-2.3=10.0-2.3=87.2-5.5=4.0-3.2=63.0-35.9=9.5-9.4=3.2-0.7=參考答案253+142=395398+347=74579+419=498135+303=438251+125=376400+414=814223+92=31588+183=271325+61=386389+273=662153+76=229905+926=183170+407=477687+584=1271204+131=335401+117=518149+95=244151+741=892330+108=438327+133=460283+54=337329+190=519128+114=242171+34=205248+233=481614+261=87554+102=15674+278=35279+413=492903+558=146144+25=6991+294=385185+274=459299+81=380100+83=183676+146=82234+124=158591+302=893189+167=356278+417=695427-269=158770-39=731494-359=135991-636=355385-250=135447-417=30423-373=50736-244=492418-92=326942-54=888111-88=23184-130=54168-148=20574-529=45459-247=212196-142=54446-339=107354-100=254399-58=341882-351=531457-179=278623-500=123347-224=123950-296=654207-101=106708-555=15398-36=62903-765=138156-40=116959-773=186202-102=100756-402=354125-50=75409-171=238436-77=359770-165=605278-182=96627-576=51428-331=97222-26=19656×7=392531×3=1593153×2=306940×7=658027×6=162132×2=26467×3=201255×2=51013×3=39717×9=6453330×2=66080×6=480127×5=635194×9=1746126×7=882595×4=2380234×4=936798×2=1596391×2=782682×4=272869×8=552414×8=3312210×2=420687×8=549663×5=315141×8=112883×9=747820×5=4100308×3=924802×5=4010339×2=678882×4=3528177×2=354894×9=8046158×5=790691×6=4146135×5=675165×7=1155168×3=504451×9=4059285÷3=95688÷2=344160÷8=20315÷3=10548÷6=8516÷4=129399÷3=133348÷3=116168÷6=28498÷6=83280÷5=56470÷2=235116÷4=29555÷3=185296÷4=74524÷4=131265÷5=53576÷2=28875÷3=25957÷3=319174÷3=58420÷7=6038÷2=19399÷7=57100÷4=25768÷2=384245÷7=35100÷5=20282÷3=94336÷8=42148÷4=37668÷4=167201÷3=67484÷4=12184÷7=1250÷5=10266÷7=38762÷2=381186÷6=31572÷2=28619×25=47598×98=960413×71=92386×63=541818×36=64863×14=88225×34=85056×57=319233×16=52816×69=110423×20=46034×99=336618×44=79296×99=950422×13=28675×23=172536×27=97274×99=732621×30=63084×19=159616×52=83234×26=88413×27=35137×39=144344×20=88050×12=60016×20=32021×17=35711×85=93583×25=207531×16=49635×43=150553×12=63699×23=227739×14=54647×66=310236×23=82816×75=120024×31=74433×50=165076+231+432=73952+597+630=1279153+133+82=368950+115+677=174299+138+283=520378+327+77=782104+59+748=911428+561+433=1422334+76+399=80920+761+967=1748648+26+38=712993+78+593=1664152+23+211=386190+745+438=137392+29+644=765935+529+48=1512288+611+71=970538+521+515=157433+355+442=830655+773+528=195664+79+30=173823+535+531=1889463+87+306=856599+48+96=743234+65+427=726511+212+82=805355+388+153=896573+491+753=1817582+65+271=918693+452+880=2025230+132+103=465550+701+406=1657270+36+513=819897+707+41=164568+259+230=557898+136+230=1264391+198+342=93128+71+443=542178+151+611=940152+888+772=1812138+51-160=29198+747-524=421220+274-196=298686+597-607=676185+289-40=434538+490-395=63341+384-135=290185+951-872=26420+419-90=349704+738-45=1397242+67-61=248650+697-781=566287+117-31=373673+449-137=98543+393-32=404809+304-958=15546+187-178=5547+971-654=364184+62-31=215834+954-618=117073+319-75=317944+101-862=183228+178-270=136505+259-433=331369+111-414=66716+345-215=846117+300-289=128661+672-893=44043+369-190=222325+142-279=188129+167-142=154605+632-166=1071180+198-275=103443+706-427=72286+36-35=87966+419-673=712204+124-43=285722+671-271=112251+447-260=238802+910-172=1540468-97-262=109854-80-357=417475-79-137=259479-174-45=260381-180-69=132984-517-432=35246-93-56=97889-135-37=717403-46-316=41765-157-158=450441-25-252=164994-254-15=725379-57-219=103898-629-69=200468-53-336=79930-228-120=582450-101-153=196888-161-613=114475-317-45=113855-227-247=381419-82-58=279806-169-404=233459-179-267=13484-12-422=50249-97-131=21786-57-721=8424-115-296=13647-117-326=204463-55-70=338610-19-462=129362-117-45=200622-155-269=198461-108-227=126490-409-41=40380-64-153=163963-774-92=97233-149-29=55765-199-234=332483-107-185=191306-26-151=129272-216+285=341686-528+719=877156-142+18=32766-437+989=1318371-139+114=346913-371+960=1502425-91+136=470764-47+340=1057390-377+96=109692-517+258=433251-219+336=368581-293+156=444158-132+365=391545-286+919=1178403-205+13=211809-773+659=695298-62+98=334735-84+88=739145-52+83=176461-55+514=920456-387+212=281889-172+567=1284453-306+274=421615-91+918=1442500-302+74=272834-67+553=1320490-34+24=480800-72+138=866209-163+92=138868-623+707=952433-204+205=434931-757+711=885315-47+185=453720-691+151=180385-98+114=401849-13+361=1197465-426+100=139476-409+136=203263-80+26=209448-440+66=7414×11×3=46286×44×7=2648816×29×2=92881×50×4=1620022×10×3=66043×29×2=249414×28×2=78447×40×7=1316011×13×5=71551×33×8=1346410×47×2=94055×60×5=1650019×14×2=53282×85×8=5576032×10×2=64074×77×3=1709414×26×2=72839×12×7=327620×16×2=64084×70×3=1764012×10×5=60010×38×9=342025×13×3=97558×39×7=1583411×32×2=70433×93×7=2148314×13×3=54645×87×3=1174523×14×2=64497×48×2=931218×10×2=36069×65×9=4036513×11×2=28677×82×7=4419831×14×2=86859×57×6=2017814×35×2=98032×19×3=182413×13×4=67656×78×2=873614×9×7=88249×4×5=98069×4×3=828141×6×4=338497×2×5=970346×2×4=276857×5×2=570142×3×5=213031×4×7=86898×5×7=343025×4×5=500162×5×7=567093×3×2=558168×5×6=504088×3×2=528419×2×3=251417×2×5=17093×8×2=148813×8×5=520104×6×2=124875×4×2=60033×2×7=46220×8×5=800108×8×5=432032×7×2=44868×5×3=102015×9×6=810104×7×4=2912120×2×3=72029×7×8=162414×8×2=224226×3×4=271223×7×5=805269×3×6=484224×4×7=672181×4×5=362015×4×7=420365×2×4=292050×2×9=90055×9×8=396037×2×60=444011×3×62=204628×3×11=92413×6×95=741039×2×55=429043×2×77=662221×4×40=336012×8×74=710417×3×96=489619×3×17=96933×2×36=237623×3×54=372614×5×36=252021×4×87=730810×4×29=116038×2×52=395214×2×92=257610×3×19=57011×3×60=198028×2×99=554418×5×46=414010×7×63=441022×4×37=325611×5×23=126548×2×36=345611×4×42=184848×2×16=153612×3×13=46819×5×27=256546×2×95=874011×6×21=138647×2×80=752033×2×11=72617×3×59=300944×2×93=818410×7×75=525021×3×41=258313×4×35=182024×2×66=316810×3×24=72016×60÷2=48069×32÷8=27626×30÷6=13076×56÷7=60813×75÷3=32512×76÷3=30413×12÷6=2638×39÷3=49428×16÷8=5624×70÷2=84018×50÷3=30022×63÷6=23131×10÷2=15566×16÷3=35213×72÷8=11754×26÷6=23427×12÷6=5440×75÷4=75026×34÷4=22164×98÷7=89625×28÷2=35084×79÷7=94810×70÷4=17546×63÷6=48310×61÷5=12225×56÷8=17515×52÷4=19556×41÷4=57452×10÷4=13093×84÷3=260424×31÷4=18682×57÷2=233713×18÷6=3961×26÷2=79360×14÷6=14051×57÷9=32316×58÷8=11673×54÷2=197112×29÷4=8795×50÷5=950101×8÷4=202423×3÷9=141470×2÷4=235154×4÷2=30836×7÷4=63803×8÷2=3212170×3÷6=85669×3÷9=22386×8÷2=344222×2÷4=111172×3÷6=86724×2÷8=181138×5÷6=11572×6÷8=5445×5÷3=75476×8÷4=95255×8÷4=110460×3÷2=690438×2÷4=219792×5÷3=132066×7÷6=77651×8÷2=260476×2÷8=19519×8÷3=138428×9÷4=63922×9÷2=4149136×4÷2=272204×4÷2=408300×3÷4=22571×4÷2=142336×2÷6=112934×3÷2=140160×3÷5=36774×7÷2=2709236×3÷4=177610×7÷2=213589×4÷2=178438×3÷2=65744×9÷4=99756×9÷2=3402210÷7÷3=1028÷2÷7=2576÷6÷6=16126÷6÷7=3752÷2÷4=94144÷3÷3=16896÷4÷7=32196÷7÷2=14810÷3÷2=135216÷4÷9=6400÷5÷2=40528÷2÷6=44752÷4÷2=94544÷2÷2=136216÷6÷3=12100÷5÷4=5330÷5÷3=22112÷7÷4=4840÷5÷8=21525÷3÷5=35816÷3÷8=34516÷3÷2=86378÷2÷7=27292÷2÷2=7375÷3÷5=5266÷7÷2=19432÷3÷6=24966÷2÷3=16150÷2÷5=5270÷5÷3=18636÷2÷3=106414÷6÷3=23900÷2÷9=50912÷2÷6=76495÷3÷5=33978÷3÷2=163784÷2÷4=98504÷2÷3=84672÷4÷8=21288÷6÷3=16112÷2×3=168634÷2×8=2536854÷2×7=2989704÷2×3=1056508÷2×7=1778806÷2×8=3224580÷4×7=1015357÷7×3=153540÷3×8=144084÷7×6=72708÷3×9=2124687÷3×4=916324÷2×5=810123÷3×2=82826÷7×2=236140÷4×9=315192÷4×9=432600÷2×7=2100194÷2×8=776416÷4×5=52062÷2×9=279565÷5×3=339618÷6×7=721366÷6×4=244969÷3×5=1615396÷3×8=1056595÷5×6=714567÷7×8=648206÷2×6=618186÷3×7=434972÷9×5=54064÷2×6=192850÷2×5=2125588÷7×3=252460÷4×2=230352÷4×2=176390÷3×2=260692÷4×9=1557777÷7×8=88876÷4×3=5748÷6×45=360462÷7×66=435628÷4×84=588510÷6×31=263518÷6×22=66518÷7×80=592028÷7×46=184282÷6×11=51726÷2×73=949320÷4×12=960150÷6×32=800152÷8×60=1140129÷3×21=90380÷5×71=113660÷2×16=480688÷8×18=154830÷6×96=48077÷7×41=451144÷3×14=672387÷9×27=116139÷3×21=273104÷8×54=70265÷5×22=286282÷6×97=455964÷2×28=896765÷9×95=807596÷8×15=18080÷4×31=620108÷9×60=720603÷9×63=4221231÷3×12=924432÷6×72=518474÷2×18=666440÷8×35=192554÷9×19=11440÷2×61=1220248÷8×16=49610÷5×93=18690÷9×90=900477÷9×78=4134328+(307-31)=60495+(874-47)=922300+(236-124)=412389+(865-96)=1158104+(179-48)=235833+(605-25)=141317+(297-20)=294176+(456-72)=56036+(377-340)=73731+(602-303)=1030171+(104-81)=194811+(846-139)=1518123+(437-378)=182659+(367-298)=728441+(385-329)=497282+(760-182)=860296+(412-218)=490589+(768-436)=921424+(279-43)=660981+(817-735)=1063448+(167-12)=603538+(669-277)=93023+(361-139)=245934+(530-60)=1404172+(358-330)=200340+(776-310)=806461+(265-22)=70490+(827-240)=677242+(480-278)=444656+(518-440)=734500+(219-199)=520768+(982-34)=1716163+(341-163)=341230+(943-129)=1044300+(179-69)=410925+(99-85)=939477+(217-33)=66192+(983-561)=514140+(387-357)=170374+(817-624)=567297-(17+185)=95542-(95+403)=44473-(22+341)=110741-(65+66)=610451-(297+57)=97941-(817+37)=87500-(232+176)=92634-(35+38)=561182-(117+65)=0899-(307+81)=511429-(13+138)=278354-(23+207)=124390-(160+138)=92797-(379+344)=74375-(72+172)=131836-(185+126)=525407-(13+386)=8984-(507+76)=401430-(18+313)=99615-(242+87)=286393-(123+241)=29799-(300+330)=169449-(28+174)=247843-(27+23)=793383-(11+205)=167425-(68+15)=342327-(294+18)=15634-(134+124)=376482-(64+370)=48762-(300+420)=42500-(164+82)=254657-(175+193)=289424-(128+274)=22916-(615+113)=188476-(263+96)=117725-(61+128)=536394-(38+115)=241590-(227+86)=277258-(11+31)=216879-(118+307)=454453-(438-257)=272994-(753-483)=724419-(323-262)=358271-(175-172)=268285-(408-183)=60841-(795-21)=67295-(324-160)=131654-(673-488)=469387-(288-183)=282410-(261-156)=305309-(390-351)=270657-(738-469)=388229-(333-192)=88129-(945-863)=47459-(214-91)=336554-(707-291)=138392-(461-357)=288879-(771-242)=35043-(353-335)=25340-(963-904)=281500-(176-23)=347722-(887-825)=660132-(416-303)=19843-(611-606)=838451-(371-158)=238812-(481-217)=548495-(482-104)=117341-(531-234)=44214-(392-252)=74818-(899-99)=18356-(489-219)=86309-(427-381)=263318-(425-107)=0579-(678-556)=457243-(344-336)=235718-(706-370)=382126-(283-229)=72877-(972-232)=137422-(378-262)=306217-(556-551)=212315÷(42÷6)=4595÷(10÷2)=19392÷(16÷4)=98302÷(16÷8)=151119÷(49÷7)=17954÷(14÷7)=47728÷(49÷7)=4370÷(16÷8)=185336÷(54÷9)=56740÷(24÷6)=185372÷(12÷3)=93504÷(36÷9)=126284÷(10÷5)=142516÷(18÷6)=172368÷(16÷8)=184633÷(15÷5)=211272÷(12÷6)=136486÷(42÷7)=81390÷(14÷7)=195486÷(12÷2)=81448÷(56÷7)=56335÷(20÷4)=6756÷(20÷5)=14865÷(10÷2)=173454÷(14÷7)=227924÷(21÷7)=30848÷(18÷9)=24528÷(12÷6)=264328÷(18÷9)=164600÷(28÷7)=150222÷(54÷9)=37516÷(16÷4)=129196÷(42÷6)=28616÷(36÷9)=154120÷(15÷3)=24342÷(42÷7)=57326÷(18÷9)=163288÷(48÷8)=48264÷(24÷6)=66567÷(21÷3)=81402÷(3×2)=67284÷(2×2)=7184÷(2×2)=21524÷(2×2)=131912÷(2×4)=114225÷(3×3)=25304÷(2×4)=38120÷(2×3)=20342÷(3×3)=38872÷(2×4)=109324÷(3×3)=36174÷(2×3)=29540÷(3×3)=60672÷(2×3)=112786÷(3×2)=13168÷(2×2)=17552÷(2×2)=138356÷(2×2)=89792÷(2×4)=99552÷(4×2)=69832÷(2×4)=104864÷(3×2)=144900÷(3×3)=100984÷(3×2)=164276÷(3×2)=46918÷(2×3)=15390÷(3×2)=15366÷(2×3)=61450÷(2×3)=75160÷(4×2)=20936÷(3×3)=104405÷(3×3)=45684÷(2×3)=114348÷(2×3)=58652÷(2×2)=163192÷(4×2)=24628÷(2×2)=157160÷(2×4)=20840÷(2×3)=140516÷(2×3)=8616×(40÷5)=128404×(12÷6)=808118×(32÷4)=944890×(10÷5)=1780261×(14÷7)=522699×(32÷4)=559282×(27÷3)=738858×(40÷5)=6864138×(20÷4)=690829×(24÷8)=248724×(64÷8)=192689×(24÷8)=2067182×(24÷6)=728918×(25÷5)=459054×(16÷2)=432233×(27÷9)=699309×(18÷6)=927928×(40÷5)=7424107×(12÷2)=642576×(36÷4)=518418×(32÷8)=72676×(18÷3)=4056114×(14÷2)=798508×(30÷5)=304867×(25÷5)=335211×(24÷3)=1688174×(32÷8)=696949×(24÷3)=759253×(27÷9)=159277×(54÷9)=166292×(20÷4)=460993×(63÷9)=695145×(16÷2)=360785×(48÷8)=4710249×(12÷6)=498541×(16÷2)=4328116×(56÷7)=928305×(24÷3)=2440463×(10÷5)=926793×(10÷2)=396529×(68÷4)=49369×(324÷6)=372677×(33÷3)=84715×(460÷5)=138047×(91÷7)=61178×(532÷7)=592850×(126÷7)=90091×(768÷8)=873610×(122÷2)=61069×(444÷6)=510620×(155÷5)=62022×(280÷4)=154050×(96÷6)=80064×(350÷7)=320017×(36÷2)=30623×(124÷2)=142610×(512÷8)=64077×(440÷8)=423511×(301÷7)=47359×(672÷8)=495681×(108÷9)=97251×(448÷7)=326427×(108÷4)=72977×(84÷4)=161724×(195÷5)=93637×(70÷7)=37011×(414÷6)=75999×(270÷5)=534613×(60÷6)=13043×(776÷8)=417111×(345÷5)=75910×(144÷4)=36026×(66÷6)=28627×(225÷3)=202577×(24÷2)=92418×(119÷7)=30610×(70÷7)=10058×(480÷6)=464025×(69÷3)=57540×(192÷6)=1280184+41×2=26618+57×8=474191+109×5=73631+187×3=592120+95×2=310584+60×6=944164+180×3=704