三年級數學計算題匯編及答案83+203=300+937=190+98=389+130=48+160=289+534=251+197=183+894=214+221=139+76=79+177=990+887=77+70=348+88=173+290=451+229=320+134=236+227=198+75=238+157=90+370=347+418=108+359=258+767=98+399=345+506=80+181=201+327=32+94=796+288=41+173=666+690=289+159=364+202=46+130=213+140=310+57=296+655=86+409=300+151=408-282=309-218=186-157=342-233=118-21=370-176=111-59=881-327=178-36=122-35=475-443=828-136=327-120=739-592=284-24=876-162=306-241=825-91=382-333=506-186=471-361=233-121=256-127=488-73=389-161=797-711=374-255=348-275=485-268=903-183=491-230=758-23=362-51=356-154=470-46=664-301=177-21=666-508=381-245=368-101=93×8=289×5=81×4=961×5=52×8=746×6=43×5=299×3=25×5=618×9=252×3=646×8=49×4=567×8=153×5=783×3=388×2=719×7=31×9=675×6=286×2=944×5=48×8=361×2=207×3=260×8=72×6=909×2=190×3=347×3=96×9=402×4=202×3=992×7=39×8=943×3=214×3=909×4=30×2=525×3=27÷9=333÷3=166÷2=244÷2=286÷2=495÷3=314÷2=318÷2=75÷3=885÷3=260÷2=574÷2=378÷6=372÷2=81÷3=18÷9=104÷4=288÷6=225÷5=699÷3=160÷4=90÷3=87÷3=678÷6=273÷7=828÷6=368÷8=355÷5=274÷2=190÷2=392÷7=984÷3=26÷2=106÷2=304÷8=666÷9=123÷3=891÷9=288÷9=132÷4=28×29=66×64=43×15=79×66=15×20=97×85=11×84=62×33=10×73=69×30=27×15=31×24=76×11=47×21=44×13=31×65=41×19=55×64=54×11=94×73=35×25=24×55=16×36=85×98=16×24=35×91=20×35=50×32=22×21=28×73=19×37=43×97=11×68=58×97=41×14=49×62=60×14=74×34=33×18=25×74=581+95+254=239+186+81=261+243+374=819+977+47=51+149+267=179+763+651=304+588+90=628+962+748=365+330+158=29+210+874=101+316+59=353+607+469=331+467+172=958+658+67=33+668+79=55+714+397=44+182+208=660+887+526=110+801+31=951+325+821=60+314+281=670+732+16=625+58+63=364+588+429=630+43+157=394+261+341=449+461+59=391+347+246=43+73+43=429+407+191=245+147+591=810+860+129=190+84+462=590+597+544=300+160+117=713+274+552=197+168+122=448+150+759=19+232+463=708+26+681=103+259-350=86+556-124=313+22-250=828+732-428=125+18-112=957+256-317=42+287-222=242+288-326=85+267-106=198+948-817=304+57-189=479+92-57=155+28-70=728+778-90=297+111-275=805+600-443=294+180-216=205+238-381=164+184-123=415+845-971=182+141-263=977+563-689=263+116-138=271+766-239=328+135-183=909+106-515=248+178-323=417+662-532=194+79-133=130+639-649=357+116-122=407+988-974=308+43-328=868+80-219=261+202-455=702+146-804=149+191-324=554+811-634=349+22-128=618+361-776=497-313-176=898-500-248=377-104-57=977-161-236=402-175-220=689-217-442=208-79-118=781-278-277=211-20-184=590-78-99=447-327-75=187-25-62=466-262-160=927-134-170=386-247-103=890-99-404=378-244-25=879-37-141=479-350-30=763-141-141=422-331-46=686-45-347=378-131-184=173-37-29=336-211-45=533-230-210=457-73-232=801-460-157=400-257-101=920-249-589=487-248-125=852-190-512=292-80-37=840-548-225=405-78-183=958-443-126=437-113-88=509-93-155=169-23-47=976-478-367=260-14+203=503-394+228=475-456+481=885-507+25=340-283+70=579-454+680=477-451+154=899-47+799=218-199+163=965-290+167=361-173+150=115-13+802=296-284+250=710-248+745=313-203+231=796-490+903=276-116+219=717-517+959=496-444+156=163-109+816=311-235+100=495-138+579=202-106+294=991-486+225=315-110+280=498-88+960=396-156+106=894-623+100=499-328+210=773-433+724=98-44+441=710-373+361=471-419+104=819-818+693=275-265+179=931-863+451=310-192+106=780-268+679=352-161+209=372-281+466=10×29×2=78×46×4=15×17×2=12×31×8=16×11×4=21×67×4=24×12×2=67×31×4=12×41×2=66×16×9=10×15×6=72×79×9=19×16×2=94×54×7=12×13×6=69×85×3=27×15×2=57×73×2=15×24×2=52×63×6=19×10×5=22×13×7=20×12×3=56×45×8=31×16×2=89×29×2=10×23×2=13×56×5=10×14×7=17×13×7=15×16×2=98×84×7=16×25×2=66×13×2=12×26×2=57×18×8=11×41×2=50×77×7=15×27×2=65×79×3=57×2×3=116×4×9=40×5×2=180×5×3=18×4×2=93×6×3=24×5×6=64×9×4=20×9×3=146×5×2=31×2×3=66×8×6=128×2×3=221×3×6=160×3×2=144×3×2=15×6×7=115×3×8=30×4×8=71×8×2=12×3×8=222×2×5=58×5×2=414×2×9=60×4×2=84×7×2=33×7×4=34×8×6=22×9×3=286×2×4=19×4×9=420×2×3=73×3×4=49×9×2=27×6×5=78×4×7=57×2×4=31×6×7=13×6×4=64×3×9=15×4×38=27×2×56=44×2×14=12×5×42=17×2×88=38×2×64=24×4×92=11×7×26=45×2×82=31×3×50=33×2×53=16×4×57=14×6×21=32×2×76=19×3×34=30×2×43=28×3×76=17×2×18=46×2×30=10×6×99=15×4×95=49×2×95=10×9×51=12×2×63=10×7×49=15×3×34=21×4×69=13×4×26=39×2×37=40×2×53=10×3×48=18×5×20=16×2×93=19×2×60=15×5×73=26×3×25=40×2×83=27×2×75=13×3×81=28×3×89=62×10÷2=22×72÷6=66×13÷3=40×28÷2=21×18÷9=96×20÷6=50×10÷5=89×54÷2=28×33÷6=44×81÷2=11×75÷3=81×31÷3=15×42÷9=15×34÷3=18×42÷9=60×14÷7=27×16÷8=66×58÷2=27×14÷3=71×15÷3=18×48÷9=83×93÷3=15×22÷5=82×50÷2=17×14÷2=40×17÷8=20×24÷3=91×79÷7=35×18÷6=91×86÷2=18×51÷9=60×95÷2=18×16÷2=72×65÷9=21×45÷5=42×83÷6=32×24÷3=71×12÷3=19×45÷3=57×87÷9=42×3÷2=861×2÷6=120×4÷5=654×4÷2=80×5÷8=325×4÷2=240×3÷5=933×6÷2=456×2÷4=247×6÷2=44×8÷2=707×4÷2=170×3÷5=230×9÷3=96×9÷6=56×6÷7=210×3÷2=798×3÷2=124×8÷4=603×8÷6=87×5÷3=890×4÷8=36×9÷4=246×2÷6=224×4÷8=533×6÷3=33×4÷2=650×6÷3=49×8÷2=741×8÷3=165×2÷3=110×8÷2=149×6÷3=373×8÷2=202×3÷2=656×7÷2=28×9÷7=771×8÷3=57×8÷6=156×6÷9=244÷2÷2=72÷4÷6=390÷2÷3=658÷7÷2=64÷2÷2=240÷6÷2=364÷4÷7=972÷3÷2=612÷2÷3=490÷2÷7=126÷3÷3=264÷4÷2=72÷6÷2=48÷3÷4=452÷2÷2=360÷4÷9=870÷3÷5=60÷2÷5=60÷2÷3=432÷2÷9=72÷2÷2=486÷3÷6=532÷2÷2=480÷8÷2=510÷2÷5=328÷2÷4=325÷5÷5=420÷3÷5=500÷2÷2=567÷9÷9=774÷3÷2=826÷2÷7=440÷4÷5=440÷2÷2=584÷4÷2=462÷7÷3=704÷8÷2=432÷3÷8=688÷2÷4=948÷2÷3=866÷2×7=292÷2×3=840÷3×9=36÷2×8=981÷9×6=210÷7×4=992÷4×3=144÷4×7=36÷6×5=924÷7×5=946÷2×7=760÷4×9=980÷4×5=834÷2×3=915÷5×6=792÷4×8=259÷7×3=906÷3×4=950÷2×9=174÷6×5=528÷8×9=294÷3×4=308÷4×9=585÷9×4=370÷2×8=66÷2×7=56÷2×5=552÷3×4=185÷5×4=740÷2×3=203÷7×5=786÷3×2=219÷3×8=539÷7×4=966÷3×6=682÷2×9=320÷8×2=175÷7×3=186÷2×5=366÷2×6=40÷5×58=224÷7×28=28÷2×39=364÷4×94=85÷5×27=264÷6×22=168÷7×18=110÷2×51=108÷6×31=128÷8×89=104÷8×16=252÷9×18=84÷3×12=138÷2×95=22÷2×57=480÷8×88=27÷3×28=384÷8×89=88÷4×15=249÷3×24=184÷8×18=475÷5×19=12÷3×81=225÷9×96=240÷6×21=164÷2×97=33÷3×49=232÷8×43=104÷8×44=222÷3×16=12÷4×12=380÷5×37=12÷3×40=744÷8×53=78÷6×12=720÷8×34=99÷9×17=99÷9×25=95÷5×47=208÷4×21=15+(448-264)=841+(980-977)=174+(304-205)=235+(703-263)=334+(304-248)=852+(552-455)=455+(412-393)=796+(736-40)=253+(284-106)=386+(580-119)=354+(406-398)=164+(945-175)=497+(464-67)=198+(952-588)=439+(340-21)=916+(487-16)=121+(334-200)=517+(826-323)=93+(436-122)=26+(371-238)=71+(465-10)=272+(477-234)=295+(474-460)=492+(903-824)=163+(374-302)=576+(803-307)=248+(138-96)=446+(858-548)=494+(427-40)=696+(294-258)=494+(491-474)=77+(988-406)=28+(375-92)=979+(597-189)=451+(178-139)=21+(693-187)=44+(235-115)=714+(967-159)=23+(375-178)=984+(912-411)=492-(150+312)=864-(260+278)=325-(64+104)=796-(466+49)=413-(116+203)=885-(157+141)=411-(34+306)=985-(290+105)=457-(124+186)=885-(86+76)=470-(61+146)=904-(310+344)=475-(60+225)=536-(329+184)=217-(13+121)=765-(329+290)=362-(309+17)=589-(260+249)=379-(117+97)=153-(19+37)=458-(75+289)=831-(145+524)=274-(13+121)=296-(122+172)=470-(51+201)=986-(32+856)=412-(130+242)=858-(35+724)=453-(55+309)=985-(114+444)=296-(148+41)=526-(249+22)=175-(44+86)=562-(46+267)=370-(93+223)=981-(709+139)=365-(145+162)=890-(256+564)=384-(14+303)=363-(215+34)=41-(169-155)=430-(981-786)=481-(485-468)=221-(429-338)=208-(364-343)=564-(649-474)=431-(324-63)=521-(869-823)=448-(424-397)=792-(936-660)=372-(359-121)=782-(479-223)=449-(430-314)=314-(105-47)=23-(456-445)=627-(754-284)=328-(450-420)=967-(980-262)=274-(248-69)=406-(373-160)=395-(448-423)=860-(862-819)=112-(174-132)=897-(324-295)=163-(263-202)=903-(903-101)=214-(336-174)=590-(841-443)=118-(145-72)=638-(903-385)=169-(155-53)=624-(465-255)=469-(298-254)=578-(472-13)=31-(150-137)=520-(687-279)=248-(457-262)=113-(454-414)=63-(81-38)=588-(563-388)=42÷(14÷2)=411÷(27÷9)=161÷(56÷8)=64÷(36÷9)=368÷(10÷5)=624÷(64÷8)=329÷(35÷5)=888÷(12÷4)=36÷(72÷8)=849÷(12÷4)=492÷(36÷6)=606÷(18÷9)=480÷(18÷6)=700÷(25÷5)=420÷(35÷7)=40÷(16÷8)=279÷(21÷7)=168÷(12÷6)=130÷(14÷7)=156÷(28÷7)=182÷(42÷6)=897÷(12÷4)=260÷(16÷8)=390÷(35÷7)=128÷(12÷3)=390÷(10÷5)=348÷(10÷5)=828÷(20÷5)=160÷(15÷3)=918÷(24÷8)=434÷(12÷6)=771÷(12÷4)=222÷(18÷6)=540÷(12÷6)=400÷(56÷7)=612÷(27÷9)=204÷(12÷6)=260÷(35÷7)=112÷(42÷6)=954÷(12÷2)=744÷(2×3)=156÷(2×2)=448÷(2×2)=316÷(2×2)=840÷(2×4)=812÷(2×2)=452÷(2×2)=390÷(3×2)=560÷(2×2)=312÷(4×2)=774÷(2×3)=168÷(2×4)=888÷(2×3)=132÷(3×2)=324÷(2×3)=654÷(2×3)=90÷(3×2)=354÷(2×3)=160÷(2×2)=336÷(2×3)=176÷(2×2)=16÷(4×2)=416÷(2×2)=784÷(2×2)=750÷(2×3)=96÷(2×4)=28÷(2×2)=786÷(3×2)=788÷(2×2)=32÷(4×2)=300÷(2×3)=222÷(2×3)=832÷(2×2)=918÷(3×2)=480÷(2×3)=564÷(2×3)=408÷(4×2)=692÷(2×2)=516÷(2×2)=596÷(2×2)=159×(20÷4)=539×(18÷3)=61×(12÷4)=815×(12÷6)=273×(16÷8)=333×(16÷2)=240×(18÷6)=674×(10÷5)=23×(14÷7)=609×(14÷2)=163×(15÷3)=163×(14÷7)=297×(27÷9)=172×(28÷7)=473×(12÷6)=613×(36÷6)=227×(36÷9)=917×(42÷7)=189×(24÷8)=694×(15÷5)=75×(24÷6)=421×(42÷6)=89×(12÷3)=734×(27÷9)=198×(10÷5)=116×(15÷5)=388×(16÷8)=169×(45÷5)=63×(64÷8)=689×(35÷7)=110×(10÷5)=762×(36÷9)=151×(12÷6)=876×(36÷6)=135×(16÷4)=378×(18÷9)=57×(15÷3)=687×(36÷9)=122×(18÷6)=451×(35÷7)=35×(50÷5)=19×(235÷5)=16×(164÷4)=35×(154÷7)=58×(105÷7)=35×(396÷6)=11×(525÷7)=75×(55÷5)=11×(648÷9)=24×(48÷4)=58×(120÷8)=93×(294÷6)=15×(96÷4)=10×(172÷4)=27×(153÷9)=14×(198÷3)=13×(630÷9)=51×(693÷7)=10×(124÷2)=68×(186÷6)=22×(130÷5)=19×(136÷2)=17×(312÷8)=64×(88÷8)=21×(217÷7)=24×(192÷3)=18×(80÷8)=34×(115÷5)=13×(138÷6)=34×(153÷9)=44×(120÷8)=53×(357÷7)=20×(60÷4)=15×(304÷4)=23×(135÷5)=33×(80÷4)=24×(72÷2)=84×(688÷8)=55×(91÷7)=15×(639÷9)=136+156×5=316+24×3=374+82×4=668+157×2=248+42×7=667+121×6=304+65×2=576+22×9=61+83×6=441+112×8=15+187×2=869+404×2=80+184×2=854+148×6=364+16×7=150+53×4=305+249×2=15+248×4=322+21×4=952+265×2=212+348×2=685+69×7=420+103×4=502+82×3=74+56×8=570+127×5=355+63×9=442+116×4=134+75×4=251+472×2=91×8+22=89×8+753=74×5+69=209×2+778=37×2+42=86×4+582=31×4+12=186×4+418=77×3+156=85×2+947=395+23×26=493+11×74=333+15×30=785+18×26=175+12×53=306+14×34=276+60×10=687+50×15=96+43×15=901+51×17=151+28×16=545+12×41=448+14×33=250+42×14=31+63×13=297+16×14=255+25×20=160+14×43=118+38×18=531+10×57=285+23×30=254+28×24=199+31×23=225+36×18=20+45×17=440+12×47=367+44×13=100+21×24=12+15×35=413+11×34=14×13+155=38×22+868=29×20+32=24×10+147=25×15+225=16×40+233=17×24+465=48×11+828=15×17+475=87×11+84=378-20×10=855-70×12=270-19×11=353-23×13=456-27×12=987-12×34=317-14×10=575-33×12=482-11×12=897-10×44=205-15×11=914-13×20=417-11×16=799-14×40=500-14×27=645-15×20=264-17×12=425-11×15=358-18×17=458-21×18=493-15×27=714-23×30=284-12×20=884-50×16=481-16×23=305-17×12=184-15×12=569-18×16=485-21×22=939-59×11=393-10×34=273-19×12=449-14×13=356-19×11=440-19×20=955-20×19=367-17×18=834-24×23=477-39×11=530-12×39=459-38×7=433-44×7=472-54×5=922-10×4=485-11×9=527-31×5=315-31×9=375-67×5=168-65×2=583-56×3=217-37×3=995-279×2=406-39×6=825-92×7=275-29×4=340-97×2=425-15×3=701-326×2=254-117×2=421-17×4=206-100×2=719-25×7=259-63×4=678-39×3=62-16×3=967-200×4=360-18×4=216-49×4=491-40×8=636-64×8=387-62×4=696-201×3=178-13×2=756-173×4=317-58×4=644-87×4=467-182×2=765-58×3=445-34×4=711-73×9=15×24-112=28×28-702=38×10-141=22×12-143=36×10-97=17×58-968=10×45-191=36×27-925=41×10-89=10×71-327=26×19-444=18×45-189=31×14-184=11×38-302=10×32-58=79×12-548=47×10-288=42×21-483=28×16-254=26×34-183=11×27-207=11×66-181=28×17-47=87×11-507=21×20-393=11×64-46=31×12-125=30×32-455=19×20-340=12×30-301=21×19-238=34×22-650=15×14-135=21×27-39=12×38-285=52×15-768=23×21-108=15×24-97=18×21-266=10×75-749=204×4-407=833×8-269=66×8-231=880×4-682=132×6-684=358×9-762=191×5-150=301×8-887=67×3-122=207×3-221=266×3-41=137×6-264=359×2-399=906×6-320=241×4-158=504×2-387=30×7-134=576×6-960=244×2-431=375×9-433=218×3-511=583×8-70=117×8-829=783×8-289=328×3-92=468×6-609=361×2-287=446×4-342=115×8-829=353×3-130=93×9-381=692×6-571=239×3-359=314×3-713=250×4-25=849×5-941=135×4-278=771×7-415=454×2-558=700×4-657=304+820÷2=779+150÷3=443+268÷4=962+696÷2=114+126÷3=927+348÷2=154+152÷4=656+582÷6=210+520÷2=28+537÷3=26+354÷6=333+456÷4=492+564÷3=176+722÷2=205+530÷2=338+762÷3=453+112÷8=350+584÷2=420+624÷2=71+51÷3=792÷9+398=78÷6+101=64÷4+366=66÷6+906=875÷5+20=858÷6+257=624÷8+470=62÷2+574=730÷5+366=936÷6+73=358÷2+118=81÷3+626=458÷2+267=324÷2+319=918÷2+476=550÷2+927=807÷3+20=105÷5+518=414÷2+170=915÷5+441=328-490÷2=209-278÷2=254-744÷8=380-366÷2=371-858÷3=748-834÷3=496-848÷2=526-615÷3=166-168÷4=122-360÷5=341-354÷2=782-714÷3=274-684÷9=680-606÷3=65-115÷5=443-246÷2=298-388÷4=651-282÷2=457-896÷7=378-460÷5=206-342÷2=239-200÷8=194-246÷2=517-66÷6=297-74÷2=334-520÷2=150-320÷5=555-357÷7=262-24÷2=689-27÷9=444-840÷4=324-381÷3=319-752÷8=412-558÷9=361-708÷6=239-785÷5=301-891÷3=742-411÷3=345-375÷5=503-290÷5=12×(314-299)=98×(319-288)=13×(457-397)=27×(224-153)=56×(287-273)=41×(417-338)=24×(387-367)=62×(618-564)=16×(458-413)=98×(507-484)=11×(401-384)=91×(132-109)=13×(453-409)=51×(998-963)=17×(235-182)=50×(310-223)=18×(448-400)=61×(175-77)=17×(265-208)=70×(636-542)=(98-50)×15=(873-852)×52=(472-461)×21=(357-324)×88=(78-43)×15=(611-586)×46=(201-143)×15=(73-41)×52=(368-350)×13=(620-566)×63=(161-138)×10=(40-17)×83=(164-146)×22=(838-763)×83=(241-195)×13=(289-233)×51=(398-345)×18=(659-618)×92=(356-343)×76=(457-425)×93=55×(277-272)=804×(824-815)=154×(117-113)=839×(843-840)=125×(195-189)=911×(732-728)=108×(29-22)=190×(632-626)=67×(321-313)=600×(877-872)=13×(352-346)=126×(734-730)=96×(128-125)=598×(754-745)=71×(246-241)=430×(443-440)=141×(313-307)=999×(622-616)=60×(353-349)=853×(536-530)=116×(212-209)=364×(625-618)=266×(45-42)=86×(368-364)=77×(161-158)=32×(171-168)=69×(256-250)=284×(932-929)=219×(324-321)=618×(682-675)=109×(420-411)=702×(411-408)=113×(250-246)=273×(711-703)=102×(169-164)=533×(25-16)=91×(65-57)=227×(718-709)=177×(242-238)=733×(776-770)=38÷(125-123)=210÷(721-716)=102÷(176-174)=450÷(337-332)=81÷(177-174)=234÷(19-10)=72÷(165-159)=340÷(376-371)=237÷(236-233)=375÷(147-144)=306÷(397-394)=848÷(478-476)=270÷(189-180)=672÷(373-371)=86÷(153-151)=870÷(382-377)=244÷(254-250)=776÷(348-340)=308÷(214-212)=18÷(903-900)=219÷(424-421)=288÷(394-388)=78÷(271-265)=14÷(20-18)=161÷(259-252)=663÷(615-612)=166÷(255-253)=140÷(448-444)=129÷(151-148)=792÷(298-292)=266÷(290-288)=927÷(569-560)=483÷(168-161)=208÷(657-655)=44÷(329-327)=849÷(749-746)=360÷(483-480)=90÷(677-674)=432÷(174-170)=219÷(929-926)=(312-227)÷5=(987-859)÷4=(487-351)÷2=(199-29)÷2=(487-208)÷9=(291-99)÷2=(187-16)÷9=(869-695)÷2=(466-81)÷5=(984-772)÷4=(432-32)÷4=(995-315)÷2=(423-234)÷3=(700-88)÷6=(301-287)÷7=(872-476)÷2=(487-367)÷8=(771-285)÷6=(274-42)÷4=(621-441)÷4=(385-280)÷3=(657-649)÷2=(335-63)÷8=(490-90)÷4=(188-100)÷4=(854-564)÷2=(346-146)÷2=(455-68)÷9=(487-311)÷8=(953-71)÷2=(59-11)÷3=(891-159)÷3=(476-12)÷2=(904-192)÷2=(235-124)÷3=(801-135)÷6=(251-125)÷2=(629-602)÷9=(321-111)÷2=(756-284)÷4=1/5+3/5=4/10+2/10=1/4+2/4=5/9+2/9=1/5+2/5=4/6+2/6=1/6+4/6=4/10+5/10=3/7+2/7=4/8+3/8=1/7+3/7=3/5+2/5=4/7-1/7=7/10-3/10=2/4-1/4=2/3-1/3=3/8-2/8=7/9-1/9=3/5-1/5=3/7-1/7=3/7-2/7=8/9-1/9=5/8-1/8=4/8-2/8=9.2+6.1=7.1+11.1=6.2+1.8=10.0+3.0=0.7+3.5=0.4+17.9=4.5+8.7=13.7+55.8=7.7+5.9=1.6+6.4=3.1+8.0=22.5+10.4=2.8+9.4=86.3+11.3=8.3+5.9=1.5+7.9=8.0+0.9=2.8+71.1=5.5+5.2=44.0+3.0=1.4+6.5=6.6+4.5=2.3+1.0=7.2+21.7=6.8+9.3=36.8+41.3=2.1+9.6=9.5+8.2=7.2+8.9=9.5+68.7=1.2+4.8=62.4+8.0=5.7+0.9=4.9+8.9=5.4+1.9=38.3+5.6=4.5+5.2=23.4+42.6=7.8+3.1=0.4+9.6=5.3-0.9=53.3-40.9=6.1-2.9=10.0-5.8=2.0-1.7=43.5-41.2=8.3-5.0=62.3-56.4=5.0-4.4=7.8-3.5=4.2-0.9=84.5-59.7=3.4-2.6=47.7-22.9=9.3-0.2=6.9-2.4=5.9-2.2=74.6-2.8=2.2-1.5=75.6-37.6=9.4-1.2=2.6-1.8=4.6-1.7=85.9-61.4=2.2-2.1=57.4-37.6=4.6-0.9=7.9-1.9=0.6-0.4=75.7-46.2=9.3-1.5=71.2-18.2=8.6-7.9=9.5-6.2=8.0-4.4=28.2-13.8=7.5-6.6=47.3-29.1=4.5-2.4=4.5-2.1=參考答案83+203=286300+937=1237190+98=288389+130=51948+160=208289+534=823251+197=448183+894=1077214+221=435139+76=21579+177=256990+887=187777+70=147348+88=436173+290=463451+229=680320+134=454236+227=463198+75=273238+157=39590+370=460347+418=765108+359=467258+767=102598+399=497345+506=85180+181=261201+327=52832+94=126796+288=108441+173=214666+690=1356289+159=448364+202=56646+130=176213+140=353310+57=367296+655=95186+409=495300+151=451408-282=126309-218=91186-157=29342-233=109118-21=97370-176=194111-59=52881-327=554178-36=142122-35=87475-443=32828-136=692327-120=207739-592=147284-24=260876-162=714306-241=65825-91=734382-333=49506-186=320471-361=110233-121=112256-127=129488-73=415389-161=228797-711=86374-255=119348-275=73485-268=217903-183=720491-230=261758-23=735362-51=311356-154=202470-46=424664-301=363177-21=156666-508=158381-245=136368-101=26793×8=744289×5=144581×4=324961×5=480552×8=416746×6=447643×5=215299×3=89725×5=125618×9=5562252×3=756646×8=516849×4=196567×8=4536153×5=765783×3=2349388×2=776719×7=503331×9=279675×6=4050286×2=572944×5=472048×8=384361×2=722207×3=621260×8=208072×6=432909×2=1818190×3=570347×3=104196×9=864402×4=1608202×3=606992×7=694439×8=312943×3=2829214×3=642909×4=363630×2=60525×3=157527÷9=3333÷3=111166÷2=83244÷2=122286÷2=143495÷3=165314÷2=157318÷2=15975÷3=25885÷3=295260÷2=130574÷2=287378÷6=63372÷2=18681÷3=2718÷9=2104÷4=26288÷6=48225÷5=45699÷3=233160÷4=4090÷3=3087÷3=29678÷6=113273÷7=39828÷6=138368÷8=46355÷5=71274÷2=137190÷2=95392÷7=56984÷3=32826÷2=13106÷2=53304÷8=38666÷9=74123÷3=41891÷9=99288÷9=32132÷4=3328×29=81266×64=422443×15=64579×66=521415×20=30097×85=824511×84=92462×33=204610×73=73069×30=207027×15=40531×24=74476×11=83647×21=98744×13=57231×65=201541×19=77955×64=352054×11=59494×73=686235×25=87524×55=132016×36=57685×98=833016×24=38435×91=318520×35=70050×32=160022×21=46228×73=204419×37=70343×97=417111×68=74858×97=562641×14=57449×62=303860×14=84074×34=251633×18=59425×74=1850581+95+254=930239+186+81=506261+243+374=878819+977+47=184351+149+267=467179+763+651=1593304+588+90=982628+962+748=2338365+330+158=85329+210+874=1113101+316+59=476353+607+469=1429331+467+172=970958+658+67=168333+668+79=78055+714+397=116644+182+208=434660+887+526=2073110+801+31=942951+325+821=209760+314+281=655670+732+16=1418625+58+63=746364+588+429=1381630+43+157=830394+261+341=996449+461+59=969391+347+246=98443+73+43=159429+407+191=1027245+147+591=983810+860+129=1799190+84+462=736590+597+544=1731300+160+117=577713+274+552=1539197+168+122=487448+150+759=135719+232+463=714708+26+681=1415103+259-350=1286+556-124=518313+22-250=85828+732-428=1132125+18-112=31957+256-317=89642+287-222=107242+288-326=20485+267-106=246198+948-817=329304+57-189=172479+92-57=514155+28-70=113728+778-90=1416297+111-275=133805+600-443=962294+180-216=258205+238-381=62164+184-123=225415+845-971=289182+141-263=60977+563-689=851263+116-138=241271+766-239=798328+135-183=280909+106-515=500248+178-323=103417+662-532=547194+79-133=140130+639-649=120357+116-122=351407+988-974=421308+43-328=23868+80-219=729261+202-455=8702+146-804=44149+191-324=16554+811-634=731349+22-128=243618+361-776=203497-313-176=8898-500-248=150377-104-57=216977-161-236=580402-175-220=7689-217-442=30208-79-118=11781-278-277=226211-20-184=7590-78-99=413447-327-75=45187-25-62=100466-262-160=44927-134-170=623386-247-103=36890-99-404=387378-244-25=109879-37-141=701479-350-30=99763-141-141=481422-331-46=45686-45-347=294378-131-184=63173-37-29=107336-211-45=80533-230-210=93457-73-232=152801-460-157=184400-257-101=42920-249-589=82487-248-125=114852-190-512=150292-80-37=175840-548-225=67405-78-183=144958-443-126=389437-113-88=236509-93-155=261169-23-47=99976-478-367=131260-14+203=449503-394+228=337475-456+481=500885-507+25=403340-283+70=127579-454+680=805477-451+154=180899-47+799=1651218-199+163=182965-290+167=842361-173+150=338115-13+802=904296-284+250=262710-248+745=1207313-203+231=341796-490+903=1209276-116+219=379717-517+959=1159496-444+156=208163-109+816=870311-235+100=176495-138+579=936202-106+294=390991-486+225=730315-110+280=485498-88+960=1370396-156+106=346894-623+100=371499-328+210=381773-433+724=106498-44+441=495710-373+361=698471-419+104=156819-818+693=694275-265+179=189931-863+451=519310-192+106=224780-268+679=1191352-161+209=400372-281+466=55710×29×2=58078×46×4=1435215×17×2=51012×31×8=297616×11×4=70421×67×4=562824×12×2=57667×31×4=830812×41×2=98466×16×9=950410×15×6=90072×79×9=5119219×16×2=60894×54×7=3553212×13×6=93669×85×3=1759527×15×2=81057×73×2=832215×24×2=72052×63×6=1965619×10×5=95022×13×7=200220×12×3=72056×45×8=2016031×16×2=99289×29×2=516210×23×2=46013×56×5=364010×14×7=98017×13×7=154715×16×2=48098×84×7=5762416×25×2=80066×13×2=171612×26×2=62457×18×8=820811×41×2=90250×77×7=2695015×27×2=81065×79×3=1540557×2×3=342116×4×9=417640×5×2=400180×5×3=270018×4×2=14493×6×3=167424×5×6=72064×9×4=230420×9×3=540146×5×2=146031×2×3=18666×8×6=3168128×2×3=768221×3×6=3978160×3×2=960144×3×2=86415×6×7=630115×3×8=276030×4×8=96071×8×2=113612×3×8=288222×2×5=222058×5×2=580414×2×9=745260×4×2=48084×7×2=117633×7×4=92434×8×6=163222×9×3=594286×2×4=228819×4×9=684420×2×3=252073×3×4=87649×9×2=88227×6×5=81078×4×7=218457×2×4=45631×6×7=130213×6×4=31264×3×9=172815×4×38=228027×2×56=302444×2×14=123212×5×42=252017×2×88=299238×2×64=486424×4×92=883211×7×26=200245×2×82=738031×3×50=465033×2×53=349816×4×57=364814×6×21=176432×2×76=486419×3×34=193830×2×43=258028×3×76=638417×2×18=61246×2×30=276010×6×99=594015×4×95=570049×2×95=931010×9×51=459012×2×63=151210×7×49=343015×3×34=153021×4×69=579613×4×26=135239×2×37=288640×2×53=424010×3×48=144018×5×20=180016×2×93=297619×2×60=228015×5×73=547526×3×25=195040×2×83=664027×2×75=405013×3×81=315928×3×89=747662×10÷2=31022×72÷6=26466×13÷3=28640×28÷2=56021×18÷9=4296×20÷6=32050×10÷5=10089×54÷2=240328×33÷6=15444×81÷2=178211×75÷3=27581×31÷3=83715×42÷9=7015×34÷3=17018×42÷9=8460×14÷7=12027×16÷8=5466×58÷2=191427×14÷3=12671×15÷3=35518×48÷9=9683×93÷3=257315×22÷5=6682×50÷2=205017×14÷2=11940×17÷8=8520×24÷3=16091×79÷7=102735×18÷6=10591×86÷2=391318×51÷9=10260×95÷2=285018×16÷2=14472×65÷9=52021×45÷5=18942×83÷6=58132×24÷3=25671×12÷3=28419×45÷3=28557×87÷9=55142×3÷2=63861×2÷6=287120×4÷5=96654×4÷2=130880×5÷8=50325×4÷2=650240×3÷5=144933×6÷2=2799456×2÷4=228247×6÷2=74144×8÷2=176707×4÷2=1414170×3÷5=102230×9÷3=69096×9÷6=14456×6÷7=48210×3÷2=315798×3÷2=1197124×8÷4=248603×8÷6=80487×5÷3=145890×4÷8=44536×9÷4=81246×2÷6=82224×4÷8=112533×6÷3=106633×4÷2=66650×6÷3=130049×8÷2=196741×8÷3=1976165×2÷3=110110×8÷2=440149×6÷3=298373×8÷2=1492202×3÷2=303656×7÷2=229628×9÷7=36771×8÷3=205657×8÷6=76156×6÷9=104244÷2÷2=6172÷4÷6=3390÷2÷3=65658÷7÷2=4764÷2÷2=16240÷6÷2=20364÷4÷7=13972÷3÷2=162612÷2÷3=102490÷2÷7=35126÷3÷3=14264÷4÷2=3372÷6÷2=648÷3÷4=4452÷2÷2=113360÷4÷9=10870÷3÷5=5860÷2÷5=660÷2÷3=10432÷2÷9=2472÷2÷2=18486÷3÷6=27532÷2÷2=133480÷8÷2=30510÷2÷5=51328÷2÷4=41325÷5÷5=13420÷3÷5=28500÷2÷2=125567÷9÷9=7774÷3÷2=129826÷2÷7=59440÷4÷5=22440÷2÷2=110584÷4÷2=73462÷7÷3=22704÷8÷2=44432÷3÷8=18688÷2÷4=86948÷2÷3=158866÷2×7=3031292÷2×3=438840÷3×9=252036÷2×8=144981÷9×6=654210÷7×4=120992÷4×3=744144÷4×7=25236÷6×5=30924÷7×5=660946÷2×7=3311760÷4×9=1710980÷4×5=1225834÷2×3=1251915÷5×6=1098792÷4×8=1584259÷7×3=111906÷3×4=1208950÷2×9=4275174÷6×5=145528÷8×9=594294÷3×4=392308÷4×9=693585÷9×4=260370÷2×8=148066÷2×7=23156÷2×5=140552÷3×4=736185÷5×4=148740÷2×3=1110203÷7×5=145786÷3×2=524219÷3×8=584539÷7×4=308966÷3×6=1932682÷2×9=3069320÷8×2=80175÷7×3=75186÷2×5=465366÷2×6=109840÷5×58=464224÷7×28=89628÷2×39=546364÷4×94=855485÷5×27=459264÷6×22=968168÷7×18=432110÷2×51=2805108÷6×31=558128÷8×89=1424104÷8×16=208252÷9×18=50484÷3×12=336138÷2×95=655522÷2×57=627480÷8×88=528027÷3×28=252384÷8×89=427288÷4×15=330249÷3×24=1992184÷8×18=414475÷5×19=180512÷3×81=324225÷9×96=2400240÷6×21=840164÷2×97=795433÷3×49=539232÷8×43=1247104÷8×44=572222÷3×16=118412÷4×12=36380÷5×37=281212÷3×40=160744÷8×53=492978÷6×12=156720÷8×34=306099÷9×17=18799÷9×25=27595÷5×47=893208÷4×21=109215+(448-264)=199841+(980-977)=844174+(304-205)=273235+(703-263)=675334+(304-248)=390852+(552-455)=949455+(412-393)=474796+(736-40)=1492253+(284-106)=431386+(580-119)=847354+(406-398)=362164+(945-175)=934497+(464-67)=894198+(952-588)=562439+(340-21)=758916+(487-16)=1387121+(334-200)=255517+(826-323)=102093+(436-122)=40726+(371-238)=15971+(465-10)=526272+(477-234)=515295+(474-460)=309492+(903-824)=571163+(374-302)=235576+(803-307)=1072248+(138-96)=290446+(858-548)=756494+(427-40)=881696+(294-258)=732494+(491-474)=51177+(988-406)=65928+(375-92)=311979+(597-189)=1387451+(178-139)=49021+(693-187)=52744+(235-115)=164714+(967-159)=152223+(375-178)=220984+(912-411)=1485492-(150+312)=30864-(260+278)=326325-(64+104)=157796-(466+49)=281413-(116+203)=94885-(157+141)=587411-(34+306)=71985-(290+105)=590457-(124+186)=147885-(86+76)=723470-(61+146)=263904-(310+344)=250475-(60+225)=190536-(329+184)=23217-(13+121)=83765-(329+290)=146362-(309+17)=36589-(260+249)=80379-(117+97)=165153-(19+37)=97458-(75+289)=94831-(145+524)=162274-(13+121)=140296-(122+172)=2470-(51+201)=218986-(32+856)=98412-(130+242)=40858-(35+724)=99453-(55+309)=89985-(114+444)=427296-(148+41)=107526-(249+22)=255175-(44+86)=45562-(46+267)=249370-(93+223)=54981-(709+139)=133365-(145+162)=58890-(256+564)=70384-(14+303)=67363-(215+34)=11441-(169-155)=27430-(981-786)=235481-(485-468)=464221-(429-338)=130208-(364-343)=187564-(649-474)=389431-(324-63)=170521-(869-823)=475448-(424-397)=421792-(936-660)=516372-(359-121)=134782-(479-223)=526449-(430-314)=333314-(105-47)=25623-(456-445)=12627-(754-284)=157328-(450-420)=298967-(980-262)=249274-(248-69)=95406-(373-160)=193395-(448-423)=370860-(862-819)=817112-(174-132)=70897-(324-295)=868163-(263-202)=102903-(903-101)=101214-(336-174)=52590-(841-443)=192118-(145-72)=45638-(903-385)=120169-(155-53)=67624-(465-255)=414469-(298-254)=425578-(472-13)=11931-(150-137)=18520-(687-279)=112248-(457-262)=53113-(454-414)=7363-(81-38)=20588-(563-388)=41342÷(14÷2)=6411÷(27÷9)=137161÷(56÷8)=2364÷(36÷9)=16368÷(10÷5)=184624÷(64÷8)=78329÷(35÷5)=47888÷(12÷4)=29636÷(72÷8)=4849÷(12÷4)=283492÷(36÷6)=82606÷(18÷9)=303480÷(18÷6)=160700÷(25÷5)=140420÷(35÷7)=8440÷(16÷8)=20279÷(21÷7)=93168÷(12÷6)=84130÷(14÷7)=65156÷(28÷7)=39182÷(42÷6)=26897÷(12÷4)=299260÷(16÷8)=130390÷(35÷7)=78128÷(12÷3)=32390÷(10÷5)=195348÷(10÷5)=174828÷(20÷5)=207160÷(15÷3)=32918÷(24÷8)=306434÷(12÷6)=217771÷(12÷4)=257222÷(18÷6)=74540÷(12÷6)=270400÷(56÷7)=50612÷(27÷9)=204204÷(12÷6)=102260÷(35÷7)=52112÷(42÷6)=16954÷(12÷2)=159744÷(2×3)=124156÷(2×2)=39448÷(2×2)=112316÷(2×2)=79840÷(2×4)=105812÷(2×2)=203452÷(2×2)=113390÷(3×2)=65560÷(2×2)=140312÷(4×2)=39774÷(2×3)=129168÷(2×4)=21888÷(2×3)=148132÷(3×2)=22324÷(2×3)=54654÷(2×3)=10990÷(3×2)=15354÷(2×3)=59160÷(2×2)=40336÷(2×3)=56176÷(2×2)=4416÷(4×2)=2416÷(2×2)=104784÷(2×2)=196750÷(2×3)=12596÷(2×4)=1228÷(2×2)=7786÷(3×2)=131788÷(2×2)=19732÷(4×2)=4300÷(2×3)=50222÷(2×3)=37832÷(2×2)=208918÷(3×2)=153480÷(2×3)=80564÷(2×3)=94408÷(4×2)=51692÷(2×2)=173516÷(2×2)=129596÷(2×2)=149159×(20÷4)=795539×(18÷3)=323461×(12÷4)=183815×(12÷6)=1630273×(16÷8)=546333×(16÷2)=2664240×(18÷6)=720674×(10÷5)=134823×(14÷7)=46609×(14÷2)=4263163×(15÷3)=815163×(14÷7)=326297×(27÷9)=891172×(28÷7)=688473×(12÷6)=946613×(36÷6)=3678227×(36÷9)=908917×(42÷7)=5502189×(24÷8)=567694×(15÷5)=208275×(24÷6)=300421×(42÷6)=294789×(12÷3)=356734×(27÷9)=2202198×(10÷5)=396116×(15÷5)=348388×(16÷8)=776169×(45÷5)=152163×(64÷8)=504689×(35÷7)=3445110×(10÷5)=220762×(36÷9)=3048151×(12÷6)=302876×(36÷6)=5256135×(16÷4)=540378×(18÷9)=75657×(15÷3)=285687×(36÷9)=2748122×(18÷6)=366451×(35÷7)=225535×(50÷5)=35019×(235÷5)=89316×(164÷4)=65635×(154÷7)=77058×(105÷7)=87035×(396÷6)=231011×(525÷7)=82575×(55÷5)=82511×(648÷9)=79224×(48÷4)=28858×(120÷8)=87093×(294÷6)=455715×(96÷4)=36010×(172÷4)=43027×(153÷9)=45914×(198÷3)=92413×(630÷9)=91051×(693÷7)=504910×(124÷2)=62068×(186÷6)=210822×(130÷5)=57219×(136÷2)=129217×(312÷8)=66364×(88÷8)=70421×(217÷7)=65124×(192÷3)=153618×(80÷8)=18034×(115÷5)=78213×(138÷6)=29934×(153÷9)=57844×(120÷8)=66053×(357÷7)=270320×(60÷4)=30015×(304÷4)=114023×(135÷5)=62133×(80÷4)=66024×(72÷2)=86484×(688÷8)=722455×(91÷7)=71515×(639÷9)=1