三年級數(shù)學計算題專項練習及答案

三年級數(shù)學計算題專項練習及答案41+72=562+813=87+244=398+77=270+76=175+94=179+38=517+508=66+103=257+519=209+169=968+192=345+107=240+991=403+94=537+200=68+268=528+212=196+204=151+82=225+110=402+245=228+144=620+957=86+239=473+144=155+342=225+316=233+224=75+446=171+256=704+577=26+36=320+382=85+161=428+431=237+253=190+476=205+186=88+175=432-261=886-784=403-243=676-516=402-358=862-192=227-124=578-303=151-62=543-391=246-61=450-320=447-38=911-119=480-252=772-473=405-235=416-347=457-153=961-528=192-92=980-426=269-190=487-197=461-355=943-154=379-357=749-295=449-334=608-270=338-211=421-129=476-438=506-429=356-90=599-155=289-77=725-70=304-166=431-326=16×7=417×2=294×2=14×3=177×3=453×3=326×2=649×5=136×4=424×8=246×4=705×2=228×4=70×7=63×3=153×7=242×2=221×4=39×3=35×8=65×8=342×2=55×5=411×6=76×2=346×9=52×3=480×2=318×2=35×3=91×3=694×3=120×6=784×7=71×9=946×5=35×7=910×3=61×4=195×2=184÷2=855÷3=326÷2=402÷6=322÷2=112÷8=116÷2=468÷4=114÷6=252÷4=348÷6=680÷2=98÷7=196÷4=140÷7=807÷3=342÷2=672÷3=120÷3=318÷3=322÷7=594÷9=210÷2=532÷4=390÷3=210÷7=248÷8=15÷3=264÷3=352÷8=136÷4=124÷2=135÷9=52÷2=28÷2=402÷2=284÷2=635÷5=189÷7=812÷4=45×22=89×41=14×13=90×88=11×66=61×35=12×45=10×77=13×16=10×39=54×18=95×73=34×15=85×20=19×18=49×78=18×49=69×41=15×55=84×95=25×20=67×91=10×50=49×53=10×40=87×32=25×33=75×59=31×29=89×42=10×76=34×59=58×15=79×32=27×26=73×34=29×19=29×32=81×12=22×85=65+90+137=976+588+549=17+317+261=315+711+999=98+147+453=879+602+943=64+865+71=429+676+962=83+40+761=918+580+249=348+327+64=488+285+947=492+100+395=771+909+369=73+128+721=684+569+537=230+136+25=153+539+319=74+54+512=435+45+965=443+37+278=500+418+686=408+72+410=471+553+63=59+510+66=447+280+560=354+430+116=750+454+636=576+80+95=818+453+518=59+312+427=356+771+688=38+292+517=78+809+768=534+87+141=372+26+31=149+140+434=528+143+566=191+203+485=600+258+809=18+365-110=301+566-601=406+94-250=781+925-556=408+50-149=102+761-422=465+19-136=365+750-714=36+53-85=83+901-99=63+361-376=811+600-188=125+187-174=613+352-112=412+35-442=511+566-576=326+62-155=927+834-646=175+143-133=286+556-732=254+212-284=562+963-424=202+191-286=844+66-426=28+101-108=977+520-834=323+61-281=739+697-698=144+332-106=422+552-912=191+52-83=747+994-846=420+52-317=645+685-909=39+280-126=10+503-328=364+105-22=521+392-104=218+203-125=784+483-447=157-31-124=774-163-349=474-38-390=973-206-602=466-24-248=843-329-240=411-154-55=838-19-219=406-88-79=714-505-180=495-160-94=928-456-321=379-97-23=566-11-132=383-29-287=871-77-655=378-75-233=983-271-616=302-175-115=975-133-146=460-242-45=859-105-12=230-39-116=631-271-31=469-229-149=923-425-433=403-10-196=830-54-468=353-170-59=752-334-291=305-117-41=963-307-442=339-158-50=855-332-54=445-131-22=751-340-242=472-259-58=823-190-458=487-193-178=727-54-640=493-196+195=521-110+334=389-360+353=666-181+39=475-339+343=601-301+651=388-34+21=157-88+88=493-163+72=906-402+535=427-238+36=271-268+141=367-193+48=740-41+655=414-99+167=291-121+818=485-150+102=866-276+776=185-25+149=827-545+717=71-63+272=896-703+674=284-158+163=636-295+248=300-224+48=223-72+302=393-286+202=988-875+19=143-113+330=941-200+766=463-332+101=175-140+949=214-133+65=914-274+257=324-169+53=452-309+371=381-284+369=973-844+554=470-359+224=838-380+431=11×36×2=33×66×8=25×15×2=78×35×6=14×25×2=71×36×2=31×11×2=81×65×5=26×10×2=74×63×2=12×18×2=44×81×3=19×22×2=74×15×8=13×35×2=30×69×3=21×18×2=30×88×3=19×12×4=98×81×2=29×10×3=22×70×8=14×13×5=65×87×3=14×21×3=63×37×9=23×21×2=52×52×5=39×10×2=90×44×3=28×13×2=74×93×2=19×14×3=10×43×6=10×11×7=13×46×3=15×10×2=42×96×8=10×28×3=98×88×7=79×3×2=210×3×9=46×2×5=95×6×3=31×7×4=14×9×5=32×6×3=42×8×7=32×4×6=148×5×3=58×5×2=94×6×5=52×9×2=139×6×5=28×2×4=27×2×8=10×5×4=137×6×9=115×2×4=85×2×6=77×2×6=193×4×9=64×2×4=100×5×2=155×2×3=12×2×9=34×2×5=237×2×8=32×9×3=70×5×7=37×3×6=85×7×9=46×9×2=348×2×3=55×3×6=149×4×5=26×3×9=115×2×7=10×2×9=303×3×2=12×2×38=19×3×73=22×3×60=17×2×79=11×6×52=33×2×95=18×3×86=24×4×73=10×4×67=17×4×58=23×2×77=11×4×74=23×4×58=20×3×72=13×7×58=48×2×24=15×2×68=12×5×56=13×5×66=12×5×72=11×7×34=33×2×19=33×2×43=10×5×84=31×3×95=10×7×18=19×4×69=14×7×28=25×2×54=13×7×83=45×2×93=27×3×63=20×4×51=19×5×59=18×4×18=11×3×20=39×2×36=27×3×35=27×2×40=29×3×11=20×31÷5=84×39÷6=15×15÷9=51×42÷6=14×20÷5=42×84÷4=31×30÷6=37×88÷8=26×18÷2=84×47÷4=40×19÷8=86×51÷2=28×20÷2=59×30÷6=73×10÷2=98×62÷4=10×91÷5=56×85÷7=66×11÷3=25×18÷2=48×10÷3=21×16÷3=15×64÷5=35×22÷2=12×12÷2=37×60÷2=21×20÷4=12×34÷8=33×12÷2=96×20÷5=65×12÷2=28×72÷2=48×16÷4=29×12÷3=27×12÷9=36×82÷6=10×36÷5=48×93÷4=12×76÷3=77×10÷7=192×4÷3=899×9÷3=20×9÷2=363×8÷3=15×8÷3=965×4÷2=224×4÷8=424×8÷2=231×4÷7=856×6÷3=12×7÷3=489×7÷3=236×4÷8=896×9÷6=270×2÷9=472×8÷4=435×2÷3=777×2÷3=34×8÷2=248×6÷2=284×2÷8=670×3÷6=106×9÷2=642×9÷6=232×3÷2=717×7÷3=162×5÷3=716×4÷8=171×4÷9=180×5÷9=132×4÷8=138×4÷8=156×4÷2=728×8÷2=50×8÷5=200×2÷5=88×7÷4=621×7÷3=81×2÷3=693×9÷7=350÷5÷7=396÷4÷9=32÷2÷8=375÷5÷5=672÷7÷2=567÷3÷3=654÷3÷2=736÷2÷8=440÷2÷4=162÷3÷2=252÷2÷7=948÷2÷3=600÷5÷5=483÷7÷3=60÷5÷6=680÷5÷8=918÷3÷2=120÷5÷3=660÷2÷6=192÷8÷6=402÷2÷3=756÷3÷6=918÷3÷3=575÷5÷5=952÷4÷7=320÷4÷8=256÷4÷2=540÷5÷2=296÷4÷2=260÷2÷2=224÷8÷4=693÷7÷9=966÷6÷7=720÷9÷4=128÷4÷4=672÷7÷6=560÷4÷5=702÷9÷6=356÷2÷2=128÷2÷2=624÷3×7=828÷2×7=592÷2×5=189÷9×6=681÷3×5=244÷2×3=815÷5×6=956÷4×9=248÷4×9=819÷9×3=205÷5×6=416÷2×4=328÷4×9=909÷3×5=722÷2×9=235÷5×4=352÷2×6=956÷2×7=185÷5×2=264÷3×2=355÷5×6=171÷3×5=306÷3×9=344÷4×7=63÷9×3=705÷5×9=441÷9×5=286÷2×6=920÷5×8=732÷2×7=32÷8×7=954÷9×8=201÷3×7=516÷4×7=228÷2×4=716÷2×5=48÷4×2=688÷8×7=564÷2×7=772÷4×6=68÷4×57=95÷5×85=48÷3×58=204÷4×34=198÷6×21=378÷7×99=96÷6×48=56÷8×99=91÷7×74=24÷4×32=30÷5×15=518÷7×59=56÷7×62=102÷2×71=544÷8×14=36÷4×90=384÷8×12=304÷4×24=100÷4×31=150÷6×30=308÷7×13=86÷2×56=90÷5×13=126÷6×19=91÷7×34=135÷9×81=98÷7×53=648÷9×47=24÷2×56=490÷7×43=24÷4×69=488÷8×44=126÷6×44=230÷5×53=170÷5×17=145÷5×49=54÷6×28=664÷8×60=28÷7×37=693÷9×87=425+(378-198)=125+(115-63)=74+(36-17)=986+(720-106)=301+(346-207)=400+(483-479)=417+(454-181)=878+(819-201)=399+(477-120)=279+(285-153)=444+(205-56)=674+(921-488)=52+(449-256)=40+(650-10)=35+(365-178)=756+(867-385)=414+(444-388)=613+(689-112)=62+(212-116)=789+(361-216)=184+(437-161)=88+(575-321)=472+(315-78)=102+(700-229)=96+(162-25)=239+(854-314)=353+(461-179)=32+(394-295)=156+(252-78)=884+(259-92)=342+(451-339)=903+(651-405)=369+(94-85)=294+(786-728)=178+(305-105)=838+(685-608)=260+(445-102)=937+(690-449)=324+(499-303)=924+(942-133)=470-(296+44)=885-(222+269)=424-(177+128)=996-(371+546)=381-(134+40)=911-(139+34)=461-(145+299)=857-(268+178)=454-(229+134)=895-(309+566)=487-(105+299)=851-(63+282)=251-(30+13)=990-(291+50)=388-(132+104)=612-(247+283)=428-(178+228)=973-(432+539)=448-(273+154)=938-(331+65)=460-(35+229)=786-(243+116)=494-(127+190)=929-(25+371)=199-(58+98)=562-(215+62)=470-(267+110)=796-(53+300)=483-(263+58)=947-(680+34)=453-(62+98)=821-(45+579)=328-(37+22)=669-(123+263)=495-(170+125)=610-(419+104)=196-(30+64)=792-(243+30)=486-(163+262)=950-(532+373)=247-(400-208)=941-(467-143)=217-(279-201)=382-(897-554)=415-(232-149)=992-(582-475)=365-(357-66)=169-(295-247)=473-(326-58)=784-(496-494)=360-(237-86)=679-(799-250)=92-(455-404)=688-(671-497)=273-(292-189)=939-(640-609)=344-(316-203)=731-(432-401)=423-(201-173)=900-(594-415)=268-(193-104)=806-(758-359)=370-(325-57)=894-(898-142)=217-(389-207)=613-(526-442)=451-(347-218)=811-(534-208)=491-(464-55)=813-(380-340)=440-(110-82)=496-(451-216)=215-(412-399)=320-(719-603)=396-(262-33)=282-(727-461)=257-(143-141)=677-(556-144)=97-(387-304)=961-(403-210)=369÷(12÷4)=698÷(18÷9)=336÷(18÷3)=108÷(72÷8)=25÷(25÷5)=684÷(27÷3)=406÷(16÷8)=98÷(12÷6)=455÷(21÷3)=520÷(40÷8)=288÷(18÷2)=351÷(72÷8)=462÷(14÷7)=98÷(28÷4)=492÷(42÷7)=126÷(28÷4)=207÷(45÷5)=282÷(30÷5)=474÷(48÷8)=105÷(30÷6)=310÷(30÷6)=894÷(14÷7)=144÷(81÷9)=828÷(12÷2)=264÷(12÷6)=232÷(48÷6)=120÷(20÷4)=880÷(25÷5)=20÷(35÷7)=553÷(49÷7)=446÷(10÷5)=26÷(12÷6)=366÷(24÷8)=336÷(42÷7)=124÷(14÷7)=736÷(20÷5)=408÷(54÷9)=800÷(10÷2)=208÷(12÷6)=77÷(21÷3)=756÷(2×2)=112÷(2×4)=786÷(3×2)=360÷(2×4)=432÷(2×4)=342÷(3×3)=144÷(3×2)=972÷(3×2)=376÷(4×2)=984÷(4×2)=702÷(3×2)=84÷(2×3)=330÷(2×3)=621÷(3×3)=448÷(2×4)=20÷(2×2)=426÷(3×2)=248÷(4×2)=336÷(2×2)=234÷(2×3)=224÷(4×2)=232÷(2×4)=891÷(3×3)=456÷(3×2)=196÷(2×2)=684÷(2×3)=892÷(2×2)=96÷(2×3)=440÷(2×4)=652÷(2×2)=945÷(3×3)=628÷(2×2)=924÷(2×3)=816÷(3×2)=90÷(3×3)=186÷(3×2)=320÷(4×2)=468÷(2×2)=396÷(3×3)=528÷(2×2)=272×(10÷5)=76×(42÷6)=96×(48÷8)=290×(40÷8)=52×(63÷7)=545×(12÷6)=240×(15÷5)=622×(12÷2)=410×(18÷9)=270×(24÷4)=115×(30÷6)=20×(32÷8)=39×(18÷6)=154×(36÷9)=185×(24÷8)=623×(56÷7)=103×(36÷6)=548×(63÷7)=148×(24÷6)=978×(40÷8)=282×(12÷6)=142×(25÷5)=91×(63÷9)=150×(12÷2)=103×(12÷6)=578×(18÷9)=26×(18÷3)=59×(21÷7)=37×(45÷5)=328×(56÷8)=82×(49÷7)=38×(12÷4)=181×(16÷4)=60×(35÷7)=320×(12÷6)=608×(36÷6)=82×(15÷5)=570×(12÷6)=228×(15÷5)=219×(18÷9)=36×(120÷5)=65×(470÷5)=34×(60÷3)=50×(51÷3)=12×(119÷7)=74×(210÷7)=10×(356÷4)=60×(318÷6)=52×(96÷6)=56×(602÷7)=19×(74÷2)=24×(158÷2)=11×(204÷6)=74×(702÷9)=23×(57÷3)=22×(340÷4)=38×(76÷4)=37×(288÷8)=27×(51÷3)=93×(728÷8)=23×(344÷8)=97×(80÷4)=10×(182÷7)=17×(486÷6)=10×(368÷8)=66×(584÷8)=68×(108÷9)=49×(704÷8)=19×(116÷4)=33×(376÷8)=25×(84÷4)=99×(132÷4)=28×(50÷2)=71×(296÷4)=11×(249÷3)=12×(720÷9)=66×(91÷7)=31×(112÷8)=10×(236÷4)=69×(126÷9)=248+78×8=974+102×2=431+49×3=814+15×6=299+68×7=619+304×2=252+26×9=766+44×8=167+103×4=234+131×6=248+201×2=224+192×2=403+253×2=790+198×3=429+32×9=135+137×5=90+45×4=908+160×3=428+17×3=630+476×2=403+124×4=194+51×3=231+27×5=444+130×6=63+94×9=628+197×2=430+77×7=776+38×2=358+45×8=296+151×2=270×2+121=122×5+516=171×2+257=380×2+805=260×2+179=359×2+149=86×4+218=158×5+985=39×4+190=63×4+490=74+12×21=459+33×12=161+11×34=823+13×38=103+13×57=595+37×26=268+68×10=577+11×41=220+12×45=246+13×45=198+17×12=428+11×26=24+41×19=752+65×13=192+14×57=47+20×31=110+26×15=882+11×72=65+23×12=740+31×25=189+32×18=540+77×11=296+28×13=135+18×27=52+10×52=191+49×20=269+12×30=512+11×27=447+11×36=471+53×10=13×19+231=43×17+81=14×12+368=22×12+543=10×68+74=20×28+37=13×37+296=51×14+399=18×51+13=12×13+700=422-20×12=760-45×11=487-10×12=962-18×14=353-14×12=977-17×26=400-10×15=997-22×34=494-14×30=800-49×11=361-18×20=724-23×16=373-19×10=773-19×16=240-14×15=677-24×23=275-19×14=916-14×19=437-10×22=381-24×14=272-15×18=940-36×12=316-16×12=493-13×12=397-12×24=745-11×18=483-16×18=894-32×26=334-21×13=355-19×17=373-12×23=973-17×55=374-10×15=914-12×13=425-11×15=625-18×30=383-33×10=838-14×18=432-12×31=878-18×32=239-57×4=260-103×2=393-29×3=663-46×3=326-59×4=907-107×6=477-48×7=693-75×6=136-15×2=658-63×2=395-26×8=984-15×9=305-84×3=706-76×2=483-95×2=596-59×2=185-38×4=507-36×6=310-18×6=929-442×2=433-13×9=260-37×4=182-40×2=579-47×3=471-79×3=970-82×6=287-30×9=516-55×8=289-32×6=467-40×9=378-53×3=450-78×3=374-45×2=362-53×5=424-119×3=539-157×2=478-237×2=553-52×4=347-62×2=741-70×6=11×37-406=28×23-261=23×14-287=39×15-396=21×23-448=10×94-506=23×13-234=15×45-166=26×11-95=78×10-79=29×17-460=36×13-32=12×15-11=19×42-597=47×10-214=16×58-645=21×18-112=47×17-716=10×12-35=10×46-366=11×19-178=23×12-135=17×21-147=39×15-167=18×22-304=13×52-328=14×33-325=13×68-749=17×20-47=29×27-339=35×10-158=55×15-639=13×10-56=11×46-155=10×41-381=12×80-830=27×16-14=16×18-38=32×12-304=59×12-368=122×8-710=107×5-148=416×2-319=858×3-587=132×7-563=260×2-238=132×6-343=826×6-795=164×6-790=654×3-864=186×4-601=879×7-72=117×7-644=291×9-735=105×3-64=487×4-576=123×6-651=448×2-780=159×6-698=658×6-450=287×3-784=831×7-246=305×2-96=255×9-371=104×5-222=699×6-280=116×8-899=585×5-981=102×5-365=144×9-765=194×2-28=424×9-525=157×4-613=341×7-360=168×3-104=615×5-284=243×2-483=306×3-325=215×3-323=725×6-305=214+300÷4=401+228÷3=109+256÷2=18+532÷2=62+400÷5=35+540÷2=392+98÷2=986+978÷6=233+150÷2=189+624÷2=280+756÷7=435+518÷7=146+204÷4=95+136÷4=256+688÷4=240+108÷3=238+658÷2=386+195÷3=284+492÷2=114+86÷2=938÷2+429=594÷6+150=956÷2+372=666÷2+804=917÷7+343=56÷2+446=192÷8+434=472÷2+252=273÷7+10=226÷2+676=936÷4+356=624÷4+26=202÷2+176=540÷2+437=294÷3+484=28÷2+766=480÷4+343=39÷3+684=68÷2+483=900÷4+491=446-96÷8=279-938÷7=100-35÷7=370-879÷3=393-900÷6=361-266÷7=403-342÷9=325-805÷5=290-796÷4=210-592÷8=418-610÷2=974-488÷4=242-177÷3=896-102÷6=415-760÷2=112-184÷8=440-918÷3=611-588÷2=109-78÷6=688-774÷6=454-765÷3=884-384÷2=109-560÷7=299-28÷4=384-466÷2=85-25÷5=284-438÷6=984-160÷2=187-78÷3=615-603÷9=338-702÷9=714-940÷2=79-135÷9=422-288÷4=123-147÷3=860-580÷5=176-896÷7=173-405÷3=104-220÷4=267-210÷2=23×(388-374)=40×(195-127)=24×(86-52)=61×(186-93)=27×(85-64)=32×(763-744)=35×(182-171)=73×(460-383)=11×(338-279)=81×(192-110)=27×(387-363)=27×(89-71)=34×(364-348)=92×(144-89)=52×(84-65)=60×(457-401)=23×(365-322)=35×(282-203)=15×(204-165)=91×(115-63)=(66-32)×14=(875-848)×39=(191-153)×25=(204-133)×67=(456-363)×10=(240-207)×56=(240-216)×18=(261-166)×22=(487-474)×11=(607-571)×91=(275-262)×63=(284-203)×38=(324-293)×21=(324-227)×88=(309-296)×46=(591-501)×28=(182-164)×42=(292-236)×83=(92-75)×46=(361-340)×98=86×(381-378)=155×(758-752)=149×(59-54)=498×(234-231)=77×(487-479)=472×(409-401)=96×(268-261)=614×(515-506)=241×(305-302)=583×(222-214)=47×(371-362)=199×(377-373)=23×(196-187)=591×(801-792)=132×(128-124)=898×(74-65)=54×(407-402)=926×(349-340)=87×(197-193)=81×(388-381)=68×(130-124)=848×(544-537)=31×(27-21)=287×(521-514)=220×(389-386)=272×(690-681)=65×(24-19)=882×(311-308)=76×(374-365)=871×(936-931)=129×(16-12)=146×(144-135)=76×(266-257)=831×(527-518)=284×(341-338)=938×(117-112)=117×(341-335)=290×(256-248)=109×(398-394)=911×(782-774)=156÷(333-330)=468÷(307-298)=234÷(148-146)=513÷(544-535)=30÷(120-115)=248÷(925-917)=369÷(313-310)=264÷(408-402)=122÷(495-493)=690÷(559-553)=192÷(360-357)=252÷(848-841)=412÷(436-432)=984÷(747-743)=417÷(378-375)=608÷(900-898)=174÷(317-311)=822÷(95-89)=448÷(154-150)=532÷(574-572)=324÷(270-268)=100÷(98-93)=330÷(314-308)=450÷(20-14)=266÷(149-147)=430÷(73-68)=434÷(351-344)=426÷(951-949)=486÷(41-32)=196÷(848-844)=266÷(134-127)=942÷(733-731)=386÷(206-204)=836÷(444-440)=213÷(153-150)=788÷(24-22)=384÷(366-360)=531÷(155-152)=438÷(495-489)=644÷(607-605)=(275-245)÷2=(682-610)÷2=(102-12)÷3=(785-695)÷9=(447-67)÷2=(873-777)÷8=(189-63)÷2=(772-673)÷9=(207-174)÷3=(863-687)÷4=(291-30)÷9=(990-748)÷2=(344-29)÷5=(814-688)÷2=(357-21)÷8=(255-165)÷9=(499-339)÷2=(544-469)÷3=(484-198)÷2=(829-544)÷3=(413-317)÷6=(297-267)÷5=(450-228)÷3=(796-109)÷3=(223-104)÷7=(909-123)÷3=(327-242)÷5=(672-600)÷3=(363-285)÷3=(465-201)÷4=(470-167)÷3=(689-427)÷2=(120-40)÷2=(441-299)÷2=(334-20)÷2=(376-306)÷5=(205-31)÷3=(663-233)÷5=(467-227)÷6=(624-248)÷2=3/6+2/6=2/10+4/10=1/7+2/7=2/7+3/7=2/7+4/7=2/8+3/8=1/4+2/4=7/9+2/9=2/8+4/8=1/10+2/10=2/6+3/6=2/6+4/6=4/7-1/7=4/9-3/9=3/7-2/7=2/7-1/7=3/5-1/5=4/9-2/9=4/6-1/6=3/4-1/4=3/8-1/8=6/9-2/9=3/6-1/6=2/3-1/3=2.0+8.3=3.1+91.5=6.1+5.4=7.5+5.8=3.0+1.3=4.9+65.0=5.0+7.6=21.0+36.6=6.4+6.3=0.7+0.4=0.8+9.2=93.6+1.2=1.9+8.4=17.6+38.9=2.0+8.5=9.5+6.9=5.1+3.7=12.8+61.5=3.7+8.2=22.9+72.8=0.4+6.2=7.5+3.9=9.0+0.8=8.5+8.4=5.6+6.9=39.0+7.3=1.0+2.1=3.1+5.1=2.4+4.3=39.5+57.3=6.8+6.8=62.5+31.7=10.0+1.8=9.6+4.3=3.0+4.8=42.0+9.0=6.0+0.8=2.0+68.0=7.4+2.4=5.0+6.6=8.5-3.0=76.0-6.1=8.5-6.4=6.2-2.4=9.5-3.5=49.0-11.8=4.5-3.8=49.6-14.4=7.2-5.4=9.5-2.3=9.8-1.6=64.5-44.1=9.7-6.5=80.5-6.4=8.0-0.2=1.3-0.9=7.7-6.8=48.6-2.6=6.5-6.0=54.1-7.2=6.4-3.7=2.3-2.2=5.4-0.7=93.3-7.2=4.4-2.5=27.8-3.6=5.0-4.3=8.3-5.8=8.9-6.5=59.5-40.2=8.5-4.1=91.1-27.2=4.2-2.8=7.6-5.8=9.7-2.0=8.0-1.8=9.0-3.4=76.7-64.8=2.5-1.8=9.5-0.9=參考答案41+72=113562+813=137587+244=331398+77=475270+76=346175+94=269179+38=217517+508=102566+103=169257+519=776209+169=378968+192=1160345+107=452240+991=1231403+94=497537+200=73768+268=336528+212=740196+204=400151+82=233225+110=335402+245=647228+144=372620+957=157786+239=325473+144=617155+342=497225+316=541233+224=45775+446=521171+256=427704+577=128126+36=62320+382=70285+161=246428+431=859237+253=490190+476=666205+186=39188+175=263432-261=171886-784=102403-243=160676-516=160402-358=44862-192=670227-124=103578-303=275151-62=89543-391=152246-61=185450-320=130447-38=409911-119=792480-252=228772-473=299405-235=170416-347=69457-153=304961-528=433192-92=100980-426=554269-190=79487-197=290461-355=106943-154=789379-357=22749-295=454449-334=115608-270=338338-211=127421-129=292476-438=38506-429=77356-90=266599-155=444289-77=212725-70=655304-166=138431-326=10516×7=112417×2=834294×2=58814×3=42177×3=531453×3=1359326×2=652649×5=3245136×4=544424×8=3392246×4=984705×2=1410228×4=91270×7=49063×3=189153×7=1071242×2=484221×4=88439×3=11735×8=28065×8=520342×2=68455×5=275411×6=246676×2=152346×9=311452×3=156480×2=960318×2=63635×3=10591×3=273694×3=2082120×6=720784×7=548871×9=639946×5=473035×7=245910×3=273061×4=244195×2=390184÷2=92855÷3=285326÷2=163402÷6=67322÷2=161112÷8=14116÷2=58468÷4=117114÷6=19252÷4=63348÷6=58680÷2=34098÷7=14196÷4=49140÷7=20807÷3=269342÷2=171672÷3=224120÷3=40318÷3=106322÷7=46594÷9=66210÷2=105532÷4=133390÷3=130210÷7=30248÷8=3115÷3=5264÷3=88352÷8=44136÷4=34124÷2=62135÷9=1552÷2=2628÷2=14402÷2=201284÷2=142635÷5=127189÷7=27812÷4=20345×22=99089×41=364914×13=18290×88=792011×66=72661×35=213512×45=54010×77=77013×16=20810×39=39054×18=97295×73=693534×15=51085×20=170019×18=34249×78=382218×49=88269×41=282915×55=82584×95=798025×20=50067×91=609710×50=50049×53=259710×40=40087×32=278425×33=82575×59=442531×29=89989×42=373810×76=76034×59=200658×15=87079×32=252827×26=70273×34=248229×19=55129×32=92881×12=97222×85=187065+90+137=292976+588+549=211317+317+261=595315+711+999=202598+147+453=698879+602+943=242464+865+71=1000429+676+962=206783+40+761=884918+580+249=1747348+327+64=739488+285+947=1720492+100+395=987771+909+369=204973+128+721=922684+569+537=1790230+136+25=391153+539+319=101174+54+512=640435+45+965=1445443+37+278=758500+418+686=1604408+72+410=890471+553+63=108759+510+66=635447+280+560=1287354+430+116=900750+454+636=1840576+80+95=751818+453+518=178959+312+427=798356+771+688=181538+292+517=84778+809+768=1655534+87+141=762372+26+31=429149+140+434=723528+143+566=1237191+203+485=879600+258+809=166718+365-110=273301+566-601=266406+94-250=250781+925-556=1150408+50-149=309102+761-422=441465+19-136=348365+750-714=40136+53-85=483+901-99=88563+361-376=48811+600-188=1223125+187-174=138613+352-112=853412+35-442=5511+566-576=501326+62-155=233927+834-646=1115175+143-133=185286+556-732=110254+212-284=182562+963-424=1101202+191-286=107844+66-426=48428+101-108=21977+520-834=663323+61-281=103739+697-698=738144+332-106=370422+552-912=62191+52-83=160747+994-846=895420+52-317=155645+685-909=42139+280-126=19310+503-328=185364+105-22=447521+392-104=809218+203-125=296784+483-447=820157-31-124=2774-163-349=262474-38-390=46973-206-602=165466-24-248=194843-329-240=274411-154-55=202838-19-219=600406-88-79=239714-505-180=29495-160-94=241928-456-321=151379-97-23=259566-11-132=423383-29-287=67871-77-655=139378-75-233=70983-271-616=96302-175-115=12975-133-146=696460-242-45=173859-105-12=742230-39-116=75631-271-31=329469-229-149=91923-425-433=65403-10-196=197830-54-468=308353-170-59=124752-334-291=127305-117-41=147963-307-442=214339-158-50=131855-332-54=469445-131-22=292751-340-242=169472-259-58=155823-190-458=175487-193-178=116727-54-640=33493-196+195=492521-110+334=745389-360+353=382666-181+39=524475-339+343=479601-301+651=951388-34+21=375157-88+88=157493-163+72=402906-402+535=1039427-238+36=225271-268+141=144367-193+48=222740-41+655=1354414-99+167=482291-121+818=988485-150+102=437866-276+776=1366185-25+149=309827-545+717=99971-63+272=280896-703+674=867284-158+163=289636-295+248=589300-224+48=124223-72+302=453393-286+202=309988-875+19=132143-113+330=360941-200+766=1507463-332+101=232175-140+949=984214-133+65=146914-274+257=897324-169+53=208452-309+371=514381-284+369=466973-844+554=683470-359+224=335838-380+431=88911×36×2=79233×66×8=1742425×15×2=75078×35×6=1638014×25×2=70071×36×2=511231×11×2=68281×65×5=2632526×10×2=52074×63×2=932412×18×2=43244×81×3=1069219×22×2=83674×15×8=888013×35×2=91030×69×3=621021×18×2=75630×88×3=792019×12×4=91298×81×2=1587629×10×3=87022×70×8=1232014×13×5=91065×87×3=1696514×21×3=88263×37×9=2097923×21×2=96652×52×5=1352039×10×2=78090×44×3=1188028×13×2=72874×93×2=1376419×14×3=79810×43×6=258010×11×7=77013×46×3=179415×10×2=30042×96×8=3225610×28×3=84098×88×7=6036879×3×2=474210×3×9=567046×2×5=46095×6×3=171031×7×4=86814×9×5=63032×6×3=57642×8×7=235232×4×6=768148×5×3=222058×5×2=58094×6×5=282052×9×2=936139×6×5=417028×2×4=22427×2×8=43210×5×4=200137×6×9=7398115×2×4=92085×2×6=102077×2×6=924193×4×9=694864×2×4=512100×5×2=1000155×2×3=93012×2×9=21634×2×5=340237×2×8=379232×9×3=86470×5×7=245037×3×6=66685×7×9=535546×9×2=828348×2×3=208855×3×6=990149×4×5=298026×3×9=702115×2×7=161010×2×9=180303×3×2=181812×2×38=91219×3×73=416122×3×60=396017×2×79=268611×6×52=343233×2×95=627018×3×86=464424×4×73=700810×4×67=268017×4×58=394423×2×77=354211×4×74=325623×4×58=533620×3×72=432013×7×58=527848×2×24=230415×2×68=204012×5×56=336013×5×66=429012×5×72=432011×7×34=261833×2×19=125433×2×43=283810×5×84=420031×3×95=883510×7×18=126019×4×69=524414×7×28=274425×2×54=270013×7×83=755345×2×93=837027×3×63=510320×4×51=408019×5×59=560518×4×18=129611×3×20=66039×2×36=280827×3×35=283527×2×40=216029×3×11=95720×31÷5=12484×39÷6=54615×15÷9=2551×42÷6=35714×20÷5=5642×84÷4=88231×30÷6=15537×88÷8=40726×18÷2=23484×47÷4=98740×19÷8=9586×51÷2=219328×20÷2=28059×30÷6=29573×10÷2=36598×62÷4=151910×91÷5=18256×85÷7=68066×11÷3=24225×18÷2=22548×10÷3=16021×16÷3=11215×64÷5=19235×22÷2=38512×12÷2=7237×60÷2=111021×20÷4=10512×34÷8=5133×12÷2=19896×20÷5=38465×12÷2=39028×72÷2=100848×16÷4=19229×12÷3=11627×12÷9=3636×82÷6=49210×36÷5=7248×93÷4=111612×76÷3=30477×10÷7=110192×4÷3=256899×9÷3=269720×9÷2=90363×8÷3=96815×8÷3=40965×4÷2=1930224×4÷8=112424×8÷2=1696231×4÷7=132856×6÷3=171212×7÷3=28489×7÷3=1141236×4÷8=118896×9÷6=1344270×2÷9=60472×8÷4=944435×2÷3=290777×2÷3=51834×8÷2=136248×6÷2=744284×2÷8=71670×3÷6=335106×9÷2=477642×9÷6=963232×3÷2=348717×7÷3=1673162×5÷3=270716×4÷8=358171×4÷9=76180×5÷9=100132×4÷8=66138×4÷8=69156×4÷2=312728×8÷2=291250×8÷5=80200×2÷5=8088×7÷4=154621×7÷3=144981×2÷3=54693×9÷7=891350÷5÷7=10396÷4÷9=1132÷2÷8=2375÷5÷5=15672÷7÷2=48567÷3÷3=63654÷3÷2=109736÷2÷8=46440÷2÷4=55162÷3÷2=27252÷2÷7=18948÷2÷3=158600÷5÷5=24483÷7÷3=2360÷5÷6=2680÷5÷8=17918÷3÷2=153120÷5÷3=8660÷2÷6=55192÷8÷6=4402÷2÷3=67756÷3÷6=42918÷3÷3=102575÷5÷5=23952÷4÷7=34320÷4÷8=10256÷4÷2=32540÷5÷2=54296÷4÷2=37260÷2÷2=65224÷8÷4=7693÷7÷9=11966÷6÷7=23720÷9÷4=20128÷4÷4=8672÷7÷6=16560÷4÷5=28702÷9÷6=13356÷2÷2=89128÷2÷2=32624÷3×7=1456828÷2×7=2898592÷2×5=1480189÷9×6=126681÷3×5=1135244÷2×3=366815÷5×6=978956÷4×9=2151248÷4×9=558819÷9×3=273205÷5×6=246416÷2×4=832328÷4×9=738909÷3×5=1515722÷2×9=3249235÷5×4=188352÷2×6=1056956÷2×7=3346185÷5×2=74264÷3×2=176355÷5×6=426171÷3×5=285306÷3×9=918344÷4×7=60263÷9×3=21705÷5×9=1269441÷9×5=245286÷2×6=858920÷5×8=1472732÷2×7=256232÷8×7=28954÷9×8=848201÷3×7=469516÷4×7=903228÷2×4=456716÷2×5=179048÷4×2=24688÷8×7=602564÷2×7=1974772÷4×6=115868÷4×57=96995÷5×85=161548÷3×58=928204÷4×34=1734198÷6×21=693378÷7×99=534696÷6×48=76856÷8×99=69391÷7×74=96224÷4×32=19230÷5×15=90518÷7×59=436656÷7×62=496102÷2×71=3621544÷8×14=95236÷4×90=810384÷8×12=576304÷4×24=1824100÷4×31=775150÷6×30=750308÷7×13=57286÷2×56=240890÷5×13=234126÷6×19=39991÷7×34=442135÷9×81=121598÷7×53=742648÷9×47=338424÷2×56=672490÷7×43=301024÷4×69=414488÷8×44=2684126÷6×44=924230÷5×53=2438170÷5×17=578145÷5×49=142154÷6×28=252664÷8×60=498028÷7×37=148693÷9×87=6699425+(378-198)=605125+(115-63)=17774+(36-17)=93986+(720-106)=1600301+(346-207)=440400+(483-479)=404417+(454-181)=690878+(819-201)=1496399+(477-120)=756279+(285-153)=411444+(205-56)=593674+(921-488)=110752+(449-256)=24540+(650-10)=68035+(365-178)=222756+(867-385)=1238414+(444-388)=470613+(689-112)=119062+(212-116)=158789+(361-216)=934184+(437-161)=46088+(575-321)=342472+(315-78)=709102+(700-229)=57396+(162-25)=233239+(854-314)=779353+(461-179)=63532+(394-295)=131156+(252-78)=330884+(259-92)=1051342+(451-339)=454903+(651-405)=1149369+(94-85)=378294+(786-728)=352178+(305-105)=378838+(685-608)=915260+(445-102)=603937+(690-449)=1178324+(499-303)=520924+(942-133)=1733470-(296+44)=130885-(222+269)=394424-(177+128)=119996-(371+546)=79381-(134+40)=207911-(139+34)=738461-(145+299)=17857-(268+178)=411454-(229+134)=91895-(309+566)=20487-(105+299)=83851-(63+282)=506251-(30+13)=208990-(291+50)=649388-(132+104)=152612-(247+283)=82428-(178+228)=22973-(432+539)=2448-(273+154)=21938-(331+65)=542460-(35+229)=196786-(243+116)=427494-(127+190)=177929-(25+371)=533199-(58+98)=43562-(215+62)=285470-(267+110)=93796-(53+300)=443483-(263+58)=162947-(680+34)=233453-(62+98)=293821-(45+579)=197328-(37+22)=269669-(123+263)=283495-(170+125)=200610-(419+104)=87196-(30+64)=102792-(243+30)=519486-(163+262)=61950-(532+373)=45247-(400-208)=55941-(467-143)=617217-(279-201)=139382-(897-554)=39415-(232-149)=332992-(582-475)=885365-(357-66)=74169-(295-247)=121473-(326-58)=205784-(496-494)=782360-(237-86)=209679-(799-250)=13092-(455-404)=41688-(671-497)=514273-(292-189)=170939-(640-609)=908344-(316-203)=231731-(432-401)=700423-(201-173)=395900-(594-415)=721268-(193-104)=179806-(758-359)=407370-(325-57)=102894-(898-142)=138217-(389-207)=35613-(526-442)=529451-(347-218)=322811-(534-208)=485491-(464-55)=82813-(380-340)=773440-(110-82)=412496-(451-216)=261215-(412-399)=202320-(719-603)=204396-(262-33)=167282-(727-461)=16257-(143-141)=255677-(556-144)=26597-(387-304)=14961-(403-210)=768369÷(12÷4)=123698÷(18÷9)=349336÷(18÷3)=56108÷(72÷8)=1225÷(25÷5)=5684÷(27÷3)=76406÷(16÷8)=20398÷(12÷6)=49455÷(21÷3)=65520÷(40÷8)=104288÷(18÷2)=32351÷(72÷8)=39462÷(14÷7)=23198÷(28÷4)=14492÷(42÷7)=82126÷(28÷4)=18207÷(45÷5)=23282÷(30÷5)=47474÷(48÷8)=79105÷(30÷6)=21310÷(30÷6)=62894÷(14÷7)=447144÷(81÷9)=16828÷(12÷2)=138264÷(12÷6)=132232÷(48÷6)=29120÷(20÷4)=24880÷(25÷5)=17620÷(35÷7)=4553÷(49÷7)=79446÷(10÷5)=22326÷(12÷6)=13366÷(24÷8)=122336÷(42÷7)=56124÷(14÷7)=62736÷(20÷5)=184408÷(54÷9)=68800÷(10÷2)=160208÷(12÷6)=10477÷(21÷3)=11756÷(2×2)=189112÷(2×4)=14786÷(3×2)=131360÷(2×4)=45432÷(2×4)=54342÷(3×3)=38144÷(3×2)=24972÷(3×2)=162376÷(4×2)=47984÷(4×2)=123702÷(3×2)=11784÷(2×3)=14330÷(2×3)=55621÷(3×3)=69448÷(2×4)=5620÷(2×2)=5426÷(3×2)=71248÷(4×2)=31336÷(2×2)=84234÷(2×3)=39224÷(4×2)=28232÷(2×4)=29891÷(3×3)=99456÷(3×2)=76196÷(2×2)=49684÷(2×3)=114892÷(2×2)=22396÷(2×3)=16440÷(2×4)=55652÷(2×2)=163945÷(3×3)=105628÷(2×2)=157924÷(2×3)=154816÷(3×2)=13690÷(3×3)=10186÷(3×2)=31320÷(4×2)=40468÷(2×2)=117396÷(3×3)=44528÷(2×2)=132272×(10÷5)=54476×(42÷6)=53296×(48÷8)=576290×(40÷8)=145052×(63÷7)=468545×(12÷6)=1090240×(15÷5)=720622×(12÷2)=3732410×(18÷9)=820270×(24÷4)=1620115×(30÷6)=57520×(32÷8)=8039×(18÷6)=117154×(36÷9)=616185×(24÷8)=555623×(56÷7)=4984103×(36÷6)=618548×(63÷7)=4932148×(24÷6)=592978×(40÷8)=4890282×(12÷6)=564142×(25÷5)=71091×(63÷9)=637150×(12÷2)=900103×(12÷6)=206578×(18÷9)=115626×(18÷3)=15659×(21÷7)=17737×(45÷5)=333328×(56÷8)=229682×(49÷7)=57438×(12÷4)=114181×(16÷4)=72460×(35÷7)=300320×(12÷6)=640608×(36÷6)=364882×(15÷5)=246570×(12÷6)=1140228×(15÷5)=684219×(18÷9)=43836×(120÷5)=86465×(470÷5)=611034×(60÷3)=68050×(51÷3)=85012×(119÷7)=20474×(210÷7)=222010×(356÷4)=89060×(318÷6)=318052×(96÷6)=83256×(602÷7)=481619×(74÷2)=70324×(158÷2)=189611×(204÷6)=37474×(702÷9)=577223×(57÷3)=43722×(340÷4)=187038×(76÷4)=72237×(288÷8)=133227×(51÷3)=45993×(728÷8)=846323×(344÷8)=98997×(80÷4)=194010×(182÷7)=26017×(486÷6)=137710×(368÷8)=46066×(584÷8)=481868×(108÷9)=81649×(704÷8)=431219×(116÷4)=55133×(376÷8)=155125×(84÷4)=52599×(132÷4)=326728×(50÷2)=70071×(296÷4)=525411×(249÷3)=91312×(720÷9)=96066×(91÷7)=85831×(112÷8)=43410×(236÷4)=59069×(126÷9)=966248+78×8=872974+102×2=1178431+4