三年级数学计算题专项练习及答案

三年级数学计算题专项练习及答案359+137=299+104=255+161=469+286=97+316=196+111=63+122=167+381=169+31=243+415=116+219=707+395=220+260=791+960=94+245=168+476=89+184=419+992=119+147=307+744=185+124=548+203=368+76=617+513=243+158=332+389=64+313=598+186=90+80=490+824=190+128=558+769=207+249=215+419=95+244=548+125=179+245=622+973=254+206=457+167=416-38=863-833=331-209=907-135=246-102=956-221=157-93=555-434=414-341=281-232=389-25=739-165=465-205=776-706=185-71=950-523=446-371=607-81=406-371=749-180=268-130=265-177=382-49=326-65=255-143=848-109=385-123=454-110=255-90=703-443=400-172=471-102=406-183=423-210=233-200=788-414=165-102=335-142=318-143=904-403=244×3=772×8=74×6=270×6=63×9=581×3=40×5=121×8=137×2=213×6=185×2=443×9=320×3=590×2=51×6=754×6=492×2=644×8=139×2=125×9=90×3=954×4=230×3=625×8=46×3=42×7=379×2=851×5=110×9=519×9=13×2=33×5=316×3=82×5=60×8=241×2=129×2=427×3=111×8=77×8=312÷8=352÷4=24÷3=416÷4=254÷2=990÷9=25÷5=360÷6=120÷3=738÷3=385÷7=240÷5=186÷3=616÷4=76÷4=708÷6=192÷8=852÷6=268÷2=14÷2=144÷4=572÷4=261÷3=730÷2=320÷8=140÷2=298÷2=765÷9=308÷2=904÷8=84÷6=836÷4=312÷6=175÷7=45÷5=936÷4=258÷2=190÷5=340÷4=516÷4=29×34=37×91=31×28=14×23=21×22=56×27=10×10=18×98=37×21=45×69=12×37=30×19=13×12=82×50=41×21=37×77=10×57=92×63=61×12=50×61=23×14=91×12=55×17=55×51=24×17=48×98=34×16=66×61=34×28=50×79=71×13=98×13=56×13=75×56=24×13=78×26=12×23=57×49=18×48=68×31=59+131+285=985+39+243=15+144+420=934+197+904=314+332+116=816+382+441=135+410+286=790+718+21=88+622+114=915+440+616=214+286+500=724+226+88=134+325+186=494+15+573=238+237+426=937+947+177=57+740+79=715+180+530=308+332+10=701+521+855=117+99+454=886+484+345=552+47+204=53+194+290=293+226+70=947+738+176=396+388+211=393+254+608=70+301+316=268+286+541=109+324+235=665+737+139=69+96+201=270+888+151=189+16+102=630+488+614=169+594+68=896+224+47=369+127+276=270+261+638=12+321-323=447+741-25=197+99-157=389+971-502=138+245-256=421+138-56=240+214-314=193+915-309=149+294-341=501+499-281=274+202-82=581+955-729=78+305-334=920+282-980=45+219-234=900+478-148=146+144-261=60+223-275=184+268-43=883+918-106=138+112-157=276+862-630=360+115-206=928+108-374=116+135-197=722+273-563=99+51-12=862+786-717=198+217-18=607+600-632=203+179-254=477+730-322=331+15-172=238+840-612=228+215-216=793+269-782=216+100-139=172+981-46=300+43-146=82+710-40=369-85-138=953-280-523=271-148-54=492-275-148=278-19-172=819-32-613=299-54-186=915-108-221=233-62-37=993-449-528=146-41-45=932-530-76=311-75-75=595-25-49=295-111-85=992-336-71=361-56-10=752-225-510=450-161-88=822-127-472=271-93-176=949-88-103=399-98-164=551-306-143=206-30-89=408-37-166=139-83-17=610-304-256=426-39-216=670-389-104=368-258-37=597-413-182=392-136-166=805-163-568=420-148-80=706-371-114=390-26-10=786-73-178=455-146-42=832-516-85=305-169+170=770-434+753=308-174+244=809-387+46=409-301+226=428-284+658=395-280+18=445-361+596=375-366+216=471-140+916=291-260+157=916-757+928=412-191+141=790-32+797=51-43+433=696-645+648=234-216+368=464-313+455=381-349+330=712-379+279=467-383+255=378-84+14=214-198+157=723-124+947=368-261+263=557-314+530=335-238+338=877-656+355=81-20+80=878-279+875=270-137+228=867-274+535=209-46+288=654-46+970=213-208+278=458-150+502=373-349+230=427-90+753=283-222+96=911-308+233=16×26×2=54×91×4=12×15×3=13×68×8=10×10×3=66×47×8=22×14×3=13×67×6=11×15×3=13×71×9=13×15×5=13×39×8=10×11×4=17×79×6=12×12×2=66×33×3=12×31×2=76×54×5=26×14×2=82×35×5=11×24×2=17×80×3=13×11×4=43×21×3=12×29×2=36×53×9=24×13×3=71×72×4=17×18×3=82×40×5=38×10×2=32×89×7=19×10×3=96×39×9=14×14×5=15×65×8=27×18×2=57×62×2=12×33×2=23×42×7=20×5×7=168×5×9=19×6×7=121×7×5=52×3×4=40×2×7=47×4×3=118×8×6=77×2×3=85×4×8=10×5×4=109×3×8=24×4×2=38×3×5=13×5×7=430×2×8=39×3×5=212×3×8=11×2×3=478×2×8=17×7×8=95×9×8=81×2×4=214×3×4=22×6×7=168×4×7=57×4×3=54×8×2=74×3×2=299×2×4=29×7×3=307×3×2=57×2×5=41×5×8=44×2×3=88×3×7=18×4×7=261×2×5=22×2×3=414×2×9=39×2×48=32×3×50=44×2×72=21×3×94=14×6×30=23×2×41=28×2×12=13×3×13=23×3×32=22×3×74=11×7×60=28×3×89=11×6×10=19×2×83=46×2×94=10×3×61=15×6×83=10×6×84=32×2×31=19×2×61=26×2×69=46×2×99=44×2×48=11×8×14=12×4×35=13×4×63=29×2×82=47×2×10=31×3×89=25×3×36=12×5×21=15×3×84=41×2×35=46×2×24=10×5×89=11×5×96=48×2×90=14×7×21=15×3×79=21×4×91=60×13÷4=52×66÷2=21×32÷4=10×80÷5=16×39÷4=66×90÷4=15×54÷3=18×73÷6=15×54÷9=90×96÷5=56×15÷8=86×90÷5=10×48÷8=82×84÷7=67×12÷2=30×42÷6=15×24÷6=52×14÷8=15×26÷5=16×30÷8=49×20÷2=10×77÷5=31×10÷2=55×59÷5=36×21÷4=82×20÷8=23×12÷2=53×82÷2=18×53÷3=14×44÷2=13×72÷8=77×10÷2=21×21÷3=75×42÷3=16×21÷6=13×80÷5=61×12÷2=90×47÷6=70×13÷5=72×42÷6=162×6÷3=500×8÷5=84×6÷3=149×6÷3=102×2÷3=795×8÷2=217×4÷7=64×3÷2=324×2÷8=155×4÷5=50×2÷5=244×6÷8=168×2÷3=744×7÷8=150×4÷8=827×6÷3=85×7÷5=789×4÷2=339×2÷3=700×6÷7=22×8÷4=240×9÷3=177×4÷3=924×2÷6=36×6÷8=918×3÷2=70×8÷7=965×6÷2=54×6÷9=393×8÷2=30×2÷5=595×6÷2=92×6÷3=357×5÷7=24×6÷3=534×3÷9=130×6÷4=30×9÷3=452×2÷4=215×6÷2=952÷7÷4=480÷5÷6=808÷4÷2=480÷6÷4=798÷6÷7=608÷4÷2=700÷5÷2=156÷2÷2=768÷2÷6=672÷8÷6=448÷7÷2=504÷2÷4=630÷6÷7=288÷8÷6=518÷2÷7=276÷2÷3=432÷2÷4=540÷9÷6=72÷6÷2=270÷3÷5=980÷2÷2=136÷4÷2=216÷2÷9=690÷2÷5=120÷4÷5=516÷6÷2=66÷3÷2=812÷7÷2=580÷4÷5=948÷2÷2=441÷7÷7=552÷3÷2=868÷7÷2=532÷2÷2=180÷6÷3=448÷8÷7=924÷2÷7=320÷4÷4=585÷3÷5=594÷2÷3=708÷3×8=666÷2×7=474÷6×2=550÷5×8=892÷2×6=700÷2×8=25÷5×8=500÷2×4=420÷3×4=288÷6×2=208÷8×5=776÷8×7=332÷2×8=981÷9×4=552÷3×5=536÷8×2=812÷2×7=54÷2×5=424÷8×9=896÷7×6=320÷4×7=550÷2×8=620÷4×3=290÷5×3=310÷5×2=572÷4×2=81÷3×8=570÷5×4=476÷4×3=556÷4×2=980÷7×5=336÷7×5=84÷6×8=936÷9×2=534÷2×4=262÷2×5=664÷2×6=954÷2×7=782÷2×7=234÷2×4=20÷5×51=540÷6×48=117÷3×18=657÷9×82=235÷5×12=168÷4×59=36÷9×63=354÷6×54=70÷2×26=752÷8×78=51÷3×58=639÷9×41=56÷8×36=245÷5×13=64÷8×96=36÷9×88=210÷7×33=648÷9×22=204÷6×11=231÷7×37=96÷8×67=624÷8×96=68÷2×13=272÷8×91=124÷4×19=186÷2×63=48÷8×10=141÷3×98=40÷5×35=102÷3×47=16÷4×91=225÷5×92=279÷9×17=72÷3×85=200÷4×11=117÷3×24=136÷8×56=356÷4×71=56÷7×91=80÷5×66=283+(132-84)=834+(914-17)=356+(251-43)=598+(641-67)=62+(33-21)=442+(973-19)=178+(437-151)=163+(946-210)=402+(113-18)=844+(896-711)=116+(330-145)=159+(360-236)=456+(379-64)=620+(672-55)=152+(396-176)=964+(919-252)=245+(227-26)=36+(629-440)=267+(209-100)=57+(498-457)=87+(482-210)=399+(530-482)=293+(237-114)=170+(257-81)=231+(223-99)=834+(889-690)=107+(344-197)=383+(672-193)=200+(292-69)=768+(806-585)=486+(352-274)=807+(681-149)=322+(429-34)=328+(705-172)=237+(298-241)=469+(846-257)=440+(437-165)=859+(792-235)=43+(499-101)=287+(953-692)=180-(34+137)=290-(48+226)=460-(66+26)=397-(24+299)=295-(12+277)=714-(405+222)=495-(192+175)=705-(600+48)=225-(62+98)=851-(507+22)=154-(73+57)=631-(526+19)=407-(84+198)=836-(295+434)=256-(29+110)=782-(414+112)=289-(22+70)=863-(177+587)=205-(24+93)=668-(238+310)=354-(35+289)=703-(257+399)=173-(90+69)=882-(199+598)=453-(19+330)=925-(128+201)=327-(185+77)=987-(491+316)=415-(272+13)=747-(288+297)=414-(11+204)=580-(221+67)=266-(36+130)=922-(620+248)=466-(119+338)=827-(180+206)=309-(99+44)=969-(808+66)=466-(234+47)=543-(269+206)=145-(189-161)=265-(401-345)=416-(382-301)=572-(569-376)=322-(305-280)=672-(773-148)=255-(322-152)=423-(442-437)=215-(223-145)=483-(207-197)=423-(437-352)=913-(311-44)=235-(325-251)=576-(423-262)=279-(445-252)=734-(44-19)=489-(279-148)=439-(810-683)=457-(196-109)=188-(990-812)=472-(411-52)=885-(694-492)=461-(141-88)=376-(835-809)=68-(345-344)=939-(821-76)=419-(415-318)=562-(989-673)=70-(285-247)=399-(649-255)=297-(260-146)=995-(853-843)=149-(53-51)=915-(920-21)=181-(225-222)=774-(872-726)=353-(359-262)=680-(942-353)=471-(444-408)=629-(856-778)=146÷(10÷5)=918÷(36÷6)=474÷(18÷3)=695÷(35÷7)=60÷(24÷4)=375÷(27÷9)=300÷(12÷2)=800÷(16÷8)=104÷(32÷8)=880÷(16÷8)=448÷(42÷6)=818÷(16÷8)=344÷(32÷4)=480÷(12÷3)=24÷(54÷9)=458÷(16÷8)=90÷(27÷9)=560÷(42÷6)=498÷(30÷5)=680÷(28÷7)=256÷(64÷8)=301÷(49÷7)=240÷(24÷4)=855÷(15÷3)=195÷(30÷6)=540÷(35÷7)=416÷(72÷9)=920÷(28÷7)=172÷(36÷9)=990÷(27÷3)=324÷(12÷6)=60÷(18÷9)=57÷(27÷9)=534÷(27÷9)=474÷(14÷7)=342÷(12÷6)=486÷(12÷6)=528÷(27÷9)=70÷(20÷4)=536÷(72÷9)=160÷(2×2)=48÷(3×2)=288÷(2×3)=405÷(3×3)=360÷(2×3)=48÷(2×4)=356÷(2×2)=744÷(2×4)=976÷(2×2)=990÷(2×3)=472÷(2×4)=700÷(2×2)=834÷(3×2)=776÷(2×2)=200÷(2×4)=318÷(2×3)=798÷(2×3)=860÷(2×2)=556÷(2×2)=468÷(2×3)=780÷(3×2)=480÷(2×3)=824÷(2×4)=534÷(3×2)=392÷(4×2)=32÷(2×4)=780÷(2×3)=568÷(2×4)=284÷(2×2)=528÷(3×2)=276÷(3×2)=246÷(3×2)=528÷(2×4)=648÷(2×2)=628÷(2×2)=288÷(3×3)=738÷(3×3)=680÷(2×2)=952÷(2×4)=568÷(4×2)=36×(28÷4)=392×(56÷8)=102×(27÷3)=217×(63÷7)=126×(18÷9)=59×(18÷3)=62×(36÷6)=142×(16÷2)=88×(12÷3)=42×(18÷9)=169×(20÷5)=955×(27÷3)=107×(56÷7)=277×(45÷9)=23×(18÷6)=374×(24÷3)=463×(12÷6)=39×(35÷5)=160×(48÷8)=524×(21÷7)=152×(30÷6)=532×(12÷6)=58×(54÷9)=40×(24÷6)=78×(54÷9)=280×(10÷2)=207×(36÷9)=130×(20÷5)=68×(14÷2)=845×(10÷5)=162×(35÷7)=446×(12÷2)=87×(21÷3)=406×(56÷8)=128×(24÷8)=483×(18÷9)=193×(18÷9)=165×(28÷4)=37×(32÷8)=645×(56÷7)=35×(180÷9)=99×(608÷8)=15×(141÷3)=93×(166÷2)=14×(288÷9)=67×(220÷4)=89×(44÷4)=96×(236÷4)=71×(26÷2)=38×(240÷3)=23×(140÷4)=21×(184÷2)=29×(126÷9)=86×(180÷6)=29×(65÷5)=91×(183÷3)=35×(80÷4)=94×(68÷2)=18×(322÷7)=68×(496÷8)=41×(72÷3)=23×(348÷6)=20×(200÷8)=11×(228÷6)=52×(40÷4)=36×(308÷7)=27×(65÷5)=47×(124÷2)=18×(102÷6)=34×(594÷6)=33×(84÷3)=20×(84÷4)=59×(80÷5)=70×(364÷4)=16×(76÷2)=46×(736÷8)=14×(80÷5)=21×(150÷5)=18×(161÷7)=33×(744÷8)=492+245×2=188+57×2=486+59×6=996+47×5=27+21×5=646+213×3=120+10×5=348+328×2=474+31×8=819+327×2=461+89×2=446+65×8=192+208×3=111+295×3=326+189×3=182+140×5=384+76×4=941+122×5=221+19×9=847+96×8=237+119×5=264+85×6=52+220×3=636+59×7=74+173×5=70+87×2=222+44×3=362+152×3=334+71×8=161+156×6=145×4+143=141×7+350=20×3+198=237×2+233=119×3+208=186×4+186=47×5+173=201×2+737=13×5+109=148×2+515=136+18×30=208+16×21=32+46×12=717+24×21=149+11×43=711+83×10=47+15×33=88+32×10=396+10×30=982+51×10=482+12×15=372+64×10=242+28×20=204+15×29=495+30×12=852+12×34=16+24×17=864+23×11=115+43×18=229+55×11=102+12×27=501+25×28=203+16×49=680+74×12=249+45×14=170+67×11=382+13×21=398+16×36=403+27×18=660+36×19=16×50+103=12×55+214=10×41+93=56×12+926=10×16+495=38×22+463=28×19+230=22×11+806=16×39+15=11×35+159=380-12×12=948-12×66=404-10×33=974-17×22=280-17×10=967-34×15=283-14×10=947-23×22=478-29×16=740-32×16=267-22×10=553-14×36=471-14×26=462-15×13=411-18×20=891-88×10=134-11×10=748-10×10=345-17×10=456-18×15=383-11×20=938-15×15=436-21×13=485-11×30=420-23×11=797-18×33=496-17×11=612-20×16=415-23×15=495-27×12=474-23×11=479-10×42=214-10×20=438-12×25=429-10×17=808-72×11=296-10×16=918-22×21=310-23×12=867-16×44=330-11×9=981-390×2=442-145×3=714-138×4=468-33×6=664-49×6=500-59×7=916-58×8=460-114×4=697-114×4=429-10×4=284-16×7=446-144×3=443-78×5=409-88×2=947-176×2=87-12×2=654-42×2=206-27×7=301-50×6=462-34×4=858-167×4=495-103×2=412-24×4=308-26×4=860-42×2=330-82×2=801-91×5=451-29×9=811-166×3=166-36×3=456-61×4=415-44×2=728-223×3=471-102×4=874-254×3=417-90×4=704-281×2=324-19×9=528-85×4=34×13-255=13×24-168=13×34-292=36×23-382=27×12-64=13×41-359=11×34-332=13×65-396=20×16-205=27×14-257=17×23-64=51×12-566=22×13-14=11×26-169=12×26-179=13×49-583=25×17-230=49×18-560=30×11-244=57×15-773=46×10-386=24×29-588=37×12-382=71×14-20=12×32-312=14×46-593=13×36-398=12×82-345=34×11-53=45×13-172=19×18-197=93×10-350=34×13-247=13×35-113=19×23-250=32×17-518=21×22-233=22×11-65=11×43-160=47×12-209=257×3-392=879×2-168=118×3-261=357×5-380=315×3-196=233×9-588=160×6-38=128×8-635=332×3-774=826×4-193=161×5-162=765×4-657=220×2-400=346×3-344=277×3-750=67×7-450=151×2-154=347×5-113=273×3-78=145×2-80=208×4-127=859×3-580=80×7-235=714×9-573=100×7-612=595×7-831=157×5-162=143×8-302=132×6-119=420×7-477=61×6-120=383×6-926=213×3-89=589×8-354=188×5-26=78×7-494=494×2-956=191×2-89=225×4-835=530×9-153=135+622÷2=713+798÷7=144+524÷2=527+928÷8=491+372÷4=581+582÷6=215+755÷5=444+849÷3=361+720÷8=932+76÷2=498+564÷2=57+96÷6=221+56÷7=255+360÷4=49+852÷6=495+259÷7=35+792÷6=648+232÷8=297+642÷2=981+698÷2=510÷5+12=736÷4+598=875÷7+31=84÷2+220=909÷9+471=576÷6+761=985÷5+439=774÷9+166=843÷3+156=925÷5+49=200÷4+117=772÷2+297=805÷5+94=118÷2+827=104÷2+136=585÷5+447=812÷4+392=308÷4+868=160÷2+261=987÷7+395=383-484÷2=309-423÷3=392-273÷3=849-282÷3=274-212÷2=104-30÷5=285-875÷7=635-762÷2=400-186÷3=508-723÷3=473-720÷3=236-999÷9=434-594÷2=749-852÷2=106-945÷9=791-376÷4=181-329÷7=822-252÷9=125-768÷8=70-630÷9=238-363÷3=981-216÷3=94-258÷3=922-778÷2=491-426÷3=521-394÷2=463-708÷2=507-765÷9=251-660÷6=574-762÷6=257-952÷8=735-792÷9=428-498÷2=737-85÷5=374-477÷9=985-366÷6=329-775÷5=977-260÷2=498-483÷3=878-300÷2=51×(367-355)=21×(100-68)=13×(443-406)=26×(122-77)=35×(81-54)=46×(724-656)=48×(234-218)=91×(524-439)=59×(195-184)=71×(449-421)=33×(309-298)=49×(254-204)=12×(132-115)=61×(658-607)=10×(26-11)=96×(99-82)=11×(85-25)=84×(769-748)=13×(99-31)=77×(408-372)=(323-292)×32=(375-347)×44=(283-233)×17=(115-59)×82=(34-21)×28=(548-463)×91=(432-411)×28=(225-133)×33=(200-173)×29=(353-324)×63=(66-50)×61=(994-902)×39=(405-365)×23=(102-41)×24=(273-247)×30=(687-613)×39=(187-169)×13=(747-709)×37=(349-334)×14=(377-282)×75=67×(190-183)=14×(968-959)=10×(354-351)=602×(643-634)=65×(418-413)=522×(809-804)=107×(198-190)=401×(105-102)=115×(395-391)=110×(397-391)=48×(205-198)=337×(286-283)=141×(227-222)=400×(287-283)=133×(302-299)=20×(728-719)=207×(400-396)=916×(61-54)=57×(95-90)=261×(995-987)=63×(469-462)=652×(957-951)=39×(157-149)=319×(556-551)=11×(219-215)=48×(852-845)=103×(430-427)=591×(83-79)=84×(477-472)=281×(921-916)=105×(150-141)=393×(373-369)=59×(81-76)=719×(813-806)=53×(383-379)=920×(156-151)=10×(260-257)=441×(124-120)=62×(464-455)=430×(493-490)=152÷(52-48)=102÷(985-979)=404÷(247-243)=567÷(523-514)=243÷(337-334)=990÷(351-346)=441÷(412-409)=298÷(242-240)=44÷(446-442)=168÷(249-241)=78÷(146-143)=888÷(941-933)=46÷(275-273)=770÷(197-195)=270÷(55-53)=888÷(190-184)=243÷(192-189)=366÷(794-792)=72÷(322-313)=516÷(655-653)=208÷(391-383)=741÷(297-294)=272÷(128-124)=399÷(997-990)=216÷(378-376)=168÷(324-322)=267÷(35-32)=184÷(789-781)=60÷(270-265)=796÷(364-360)=228÷(123-117)=876÷(454-448)=483÷(311-308)=231÷(229-226)=104÷(159-151)=236÷(717-713)=292÷(309-307)=738÷(203-194)=126÷(301-295)=555÷(289-284)=(368-230)÷3=(625-427)÷2=(439-411)÷7=(512-112)÷2=(145-29)÷4=(682-298)÷6=(149-64)÷5=(446-334)÷2=(311-251)÷4=(681-411)÷6=(432-186)÷3=(570-536)÷2=(495-360)÷5=(329-139)÷5=(421-333)÷4=(747-71)÷2=(198-96)÷2=(967-87)÷4=(185-129)÷7=(925-213)÷8=(295-143)÷2=(156-78)÷3=(314-210)÷2=(370-286)÷7=(247-121)÷3=(677-563)÷3=(282-12)÷2=(708-639)÷3=(61-13)÷2=(462-210)÷2=(367-287)÷5=(439-139)÷5=(418-89)÷7=(125-77)÷4=(469-79)÷5=(775-335)÷5=(208-121)÷3=(649-555)÷2=(481-361)÷6=(807-741)÷6=1/4+2/4=1/5+2/5=3/6+2/6=5/7+2/7=1/7+2/7=1/4+3/4=2/7+3/7=5/10+4/10=5/8+2/8=1/5+3/5=1/8+2/8=3/5+2/5=4/7-1/7=3/4-1/4=3/6-2/6=5/9-4/9=3/5-1/5=4/6-1/6=3/7-1/7=6/9-1/9=2/5-1/5=3/5-2/5=5/7-1/7=6/9-2/9=4.6+2.8=4.0+47.4=6.5+6.8=8.6+0.4=0.5+7.2=61.5+5.8=4.6+3.7=24.2+0.3=5.9+3.1=6.6+1.0=3.4+4.4=61.1+35.5=10.0+5.0=24.6+49.4=3.8+3.9=5.1+2.3=7.8+5.1=22.0+44.7=5.6+10.0=21.3+48.7=1.9+0.3=7.4+5.9=7.2+0.2=15.9+12.2=0.5+7.1=25.9+42.2=1.3+5.1=2.4+7.6=9.0+8.3=28.9+59.6=5.1+7.4=18.5+20.5=4.0+1.6=8.3+6.0=4.0+3.7=0.7+81.9=8.6+1.7=87.9+7.5=4.2+5.5=6.3+2.0=8.2-1.8=67.3-12.4=3.6-0.4=6.5-2.8=3.5-3.1=62.4-11.7=2.1-0.3=72.4-51.6=9.5-6.3=6.4-5.3=8.4-3.8=89.9-43.9=3.3-0.5=98.7-60.8=4.6-3.3=5.3-4.9=3.9-1.4=46.0-18.2=9.6-3.9=90.0-63.3=6.6-6.4=4.3-1.3=3.3-3.1=48.4-33.6=3.9-0.3=75.7-26.9=8.6-3.1=7.7-0.4=8.4-6.4=76.3-47.8=5.8-1.0=93.1-12.0=7.0-0.9=2.7-1.7=9.0-0.6=39.6-29.8=9.1-6.5=51.5-12.1=9.0-0.4=6.7-6.5=参考答案359+137=496299+104=403255+161=416469+286=75597+316=413196+111=30763+122=185167+381=548169+31=200243+415=658116+219=335707+395=1102220+260=480791+960=175194+245=339168+476=64489+184=273419+992=1411119+147=266307+744=1051185+124=309548+203=751368+76=444617+513=1130243+158=401332+389=72164+313=377598+186=78490+80=170490+824=1314190+128=318558+769=1327207+249=456215+419=63495+244=339548+125=673179+245=424622+973=1595254+206=460457+167=624416-38=378863-833=30331-209=122907-135=772246-102=144956-221=735157-93=64555-434=121414-341=73281-232=49389-25=364739-165=574465-205=260776-706=70185-71=114950-523=427446-371=75607-81=526406-371=35749-180=569268-130=138265-177=88382-49=333326-65=261255-143=112848-109=739385-123=262454-110=344255-90=165703-443=260400-172=228471-102=369406-183=223423-210=213233-200=33788-414=374165-102=63335-142=193318-143=175904-403=501244×3=732772×8=617674×6=444270×6=162063×9=567581×3=174340×5=200121×8=968137×2=274213×6=1278185×2=370443×9=3987320×3=960590×2=118051×6=306754×6=4524492×2=984644×8=5152139×2=278125×9=112590×3=270954×4=3816230×3=690625×8=500046×3=13842×7=294379×2=758851×5=4255110×9=990519×9=467113×2=2633×5=165316×3=94882×5=41060×8=480241×2=482129×2=258427×3=1281111×8=88877×8=616312÷8=39352÷4=8824÷3=8416÷4=104254÷2=127990÷9=11025÷5=5360÷6=60120÷3=40738÷3=246385÷7=55240÷5=48186÷3=62616÷4=15476÷4=19708÷6=118192÷8=24852÷6=142268÷2=13414÷2=7144÷4=36572÷4=143261÷3=87730÷2=365320÷8=40140÷2=70298÷2=149765÷9=85308÷2=154904÷8=11384÷6=14836÷4=209312÷6=52175÷7=2545÷5=9936÷4=234258÷2=129190÷5=38340÷4=85516÷4=12929×34=98637×91=336731×28=86814×23=32221×22=46256×27=151210×10=10018×98=176437×21=77745×69=310512×37=44430×19=57013×12=15682×50=410041×21=86137×77=284910×57=57092×63=579661×12=73250×61=305023×14=32291×12=109255×17=93555×51=280524×17=40848×98=470434×16=54466×61=402634×28=95250×79=395071×13=92398×13=127456×13=72875×56=420024×13=31278×26=202812×23=27657×49=279318×48=86468×31=210859+131+285=475985+39+243=126715+144+420=579934+197+904=2035314+332+116=762816+382+441=1639135+410+286=831790+718+21=152988+622+114=824915+440+616=1971214+286+500=1000724+226+88=1038134+325+186=645494+15+573=1082238+237+426=901937+947+177=206157+740+79=876715+180+530=1425308+332+10=650701+521+855=2077117+99+454=670886+484+345=1715552+47+204=80353+194+290=537293+226+70=589947+738+176=1861396+388+211=995393+254+608=125570+301+316=687268+286+541=1095109+324+235=668665+737+139=154169+96+201=366270+888+151=1309189+16+102=307630+488+614=1732169+594+68=831896+224+47=1167369+127+276=772270+261+638=116912+321-323=10447+741-25=1163197+99-157=139389+971-502=858138+245-256=127421+138-56=503240+214-314=140193+915-309=799149+294-341=102501+499-281=719274+202-82=394581+955-729=80778+305-334=49920+282-980=22245+219-234=30900+478-148=1230146+144-261=2960+223-275=8184+268-43=409883+918-106=1695138+112-157=93276+862-630=508360+115-206=269928+108-374=662116+135-197=54722+273-563=43299+51-12=138862+786-717=931198+217-18=397607+600-632=575203+179-254=128477+730-322=885331+15-172=174238+840-612=466228+215-216=227793+269-782=280216+100-139=177172+981-46=1107300+43-146=19782+710-40=752369-85-138=146953-280-523=150271-148-54=69492-275-148=69278-19-172=87819-32-613=174299-54-186=59915-108-221=586233-62-37=134993-449-528=16146-41-45=60932-530-76=326311-75-75=161595-25-49=521295-111-85=99992-336-71=585361-56-10=295752-225-510=17450-161-88=201822-127-472=223271-93-176=2949-88-103=758399-98-164=137551-306-143=102206-30-89=87408-37-166=205139-83-17=39610-304-256=50426-39-216=171670-389-104=177368-258-37=73597-413-182=2392-136-166=90805-163-568=74420-148-80=192706-371-114=221390-26-10=354786-73-178=535455-146-42=267832-516-85=231305-169+170=306770-434+753=1089308-174+244=378809-387+46=468409-301+226=334428-284+658=802395-280+18=133445-361+596=680375-366+216=225471-140+916=1247291-260+157=188916-757+928=1087412-191+141=362790-32+797=155551-43+433=441696-645+648=699234-216+368=386464-313+455=606381-349+330=362712-379+279=612467-383+255=339378-84+14=308214-198+157=173723-124+947=1546368-261+263=370557-314+530=773335-238+338=435877-656+355=57681-20+80=141878-279+875=1474270-137+228=361867-274+535=1128209-46+288=451654-46+970=1578213-208+278=283458-150+502=810373-349+230=254427-90+753=1090283-222+96=157911-308+233=83616×26×2=83254×91×4=1965612×15×3=54013×68×8=707210×10×3=30066×47×8=2481622×14×3=92413×67×6=522611×15×3=49513×71×9=830713×15×5=97513×39×8=405610×11×4=44017×79×6=805812×12×2=28866×33×3=653412×31×2=74476×54×5=2052026×14×2=72882×35×5=1435011×24×2=52817×80×3=408013×11×4=57243×21×3=270912×29×2=69636×53×9=1717224×13×3=93671×72×4=2044817×18×3=91882×40×5=1640038×10×2=76032×89×7=1993619×10×3=57096×39×9=3369614×14×5=98015×65×8=780027×18×2=97257×62×2=706812×33×2=79223×42×7=676220×5×7=700168×5×9=756019×6×7=798121×7×5=423552×3×4=62440×2×7=56047×4×3=564118×8×6=566477×2×3=46285×4×8=272010×5×4=200109×3×8=261624×4×2=19238×3×5=57013×5×7=455430×2×8=688039×3×5=585212×3×8=508811×2×3=66478×2×8=764817×7×8=95295×9×8=684081×2×4=648214×3×4=256822×6×7=924168×4×7=470457×4×3=68454×8×2=86474×3×2=444299×2×4=239229×7×3=609307×3×2=184257×2×5=57041×5×8=164044×2×3=26488×3×7=184818×4×7=504261×2×5=261022×2×3=132414×2×9=745239×2×48=374432×3×50=480044×2×72=633621×3×94=592214×6×30=252023×2×41=188628×2×12=67213×3×13=50723×3×32=220822×3×74=488411×7×60=462028×3×89=747611×6×10=66019×2×83=315446×2×94=864810×3×61=183015×6×83=747010×6×84=504032×2×31=198419×2×61=231826×2×69=358846×2×99=910844×2×48=422411×8×14=123212×4×35=168013×4×63=327629×2×82=475647×2×10=94031×3×89=827725×3×36=270012×5×21=126015×3×84=378041×2×35=287046×2×24=220810×5×89=445011×5×96=528048×2×90=864014×7×21=205815×3×79=355521×4×91=764460×13÷4=19552×66÷2=171621×32÷4=16810×80÷5=16016×39÷4=15666×90÷4=148515×54÷3=27018×73÷6=21915×54÷9=9090×96÷5=172856×15÷8=10586×90÷5=154810×48÷8=6082×84÷7=98467×12÷2=40230×42÷6=21015×24÷6=6052×14÷8=9115×26÷5=7816×30÷8=6049×20÷2=49010×77÷5=15431×10÷2=15555×59÷5=64936×21÷4=18982×20÷8=20523×12÷2=13853×82÷2=217318×53÷3=31814×44÷2=30813×72÷8=11777×10÷2=38521×21÷3=14775×42÷3=105016×21÷6=5613×80÷5=20861×12÷2=36690×47÷6=70570×13÷5=18272×42÷6=504162×6÷3=324500×8÷5=80084×6÷3=168149×6÷3=298102×2÷3=68795×8÷2=3180217×4÷7=12464×3÷2=96324×2÷8=81155×4÷5=12450×2÷5=20244×6÷8=183168×2÷3=112744×7÷8=651150×4÷8=75827×6÷3=165485×7÷5=119789×4÷2=1578339×2÷3=226700×6÷7=60022×8÷4=44240×9÷3=720177×4÷3=236924×2÷6=30836×6÷8=27918×3÷2=137770×8÷7=80965×6÷2=289554×6÷9=36393×8÷2=157230×2÷5=12595×6÷2=178592×6÷3=184357×5÷7=25524×6÷3=48534×3÷9=178130×6÷4=19530×9÷3=90452×2÷4=226215×6÷2=645952÷7÷4=34480÷5÷6=16808÷4÷2=101480÷6÷4=20798÷6÷7=19608÷4÷2=76700÷5÷2=70156÷2÷2=39768÷2÷6=64672÷8÷6=14448÷7÷2=32504÷2÷4=63630÷6÷7=15288÷8÷6=6518÷2÷7=37276÷2÷3=46432÷2÷4=54540÷9÷6=1072÷6÷2=6270÷3÷5=18980÷2÷2=245136÷4÷2=17216÷2÷9=12690÷2÷5=69120÷4÷5=6516÷6÷2=4366÷3÷2=11812÷7÷2=58580÷4÷5=29948÷2÷2=237441÷7÷7=9552÷3÷2=92868÷7÷2=62532÷2÷2=133180÷6÷3=10448÷8÷7=8924÷2÷7=66320÷4÷4=20585÷3÷5=39594÷2÷3=99708÷3×8=1888666÷2×7=2331474÷6×2=158550÷5×8=880892÷2×6=2676700÷2×8=280025÷5×8=40500÷2×4=1000420÷3×4=560288÷6×2=96208÷8×5=130776÷8×7=679332÷2×8=1328981÷9×4=436552÷3×5=920536÷8×2=134812÷2×7=284254÷2×5=135424÷8×9=477896÷7×6=768320÷4×7=560550÷2×8=2200620÷4×3=465290÷5×3=174310÷5×2=124572÷4×2=28681÷3×8=216570÷5×4=456476÷4×3=357556÷4×2=278980÷7×5=700336÷7×5=24084÷6×8=112936÷9×2=208534÷2×4=1068262÷2×5=655664÷2×6=1992954÷2×7=3339782÷2×7=2737234÷2×4=46820÷5×51=204540÷6×48=4320117÷3×18=702657÷9×82=5986235÷5×12=564168÷4×59=247836÷9×63=252354÷6×54=318670÷2×26=910752÷8×78=733251÷3×58=986639÷9×41=291156÷8×36=252245÷5×13=63764÷8×96=76836÷9×88=352210÷7×33=990648÷9×22=1584204÷6×11=374231÷7×37=122196÷8×67=804624÷8×96=748868÷2×13=442272÷8×91=3094124÷4×19=589186÷2×63=585948÷8×10=60141÷3×98=460640÷5×35=280102÷3×47=159816÷4×91=364225÷5×92=4140279÷9×17=52772÷3×85=2040200÷4×11=550117÷3×24=936136÷8×56=952356÷4×71=631956÷7×91=72880÷5×66=1056283+(132-84)=331834+(914-17)=1731356+(251-43)=564598+(641-67)=117262+(33-21)=74442+(973-19)=1396178+(437-151)=464163+(946-210)=899402+(113-18)=497844+(896-711)=1029116+(330-145)=301159+(360-236)=283456+(379-64)=771620+(672-55)=1237152+(396-176)=372964+(919-252)=1631245+(227-26)=44636+(629-440)=225267+(209-100)=37657+(498-457)=9887+(482-210)=359399+(530-482)=447293+(237-114)=416170+(257-81)=346231+(223-99)=355834+(889-690)=1033107+(344-197)=254383+(672-193)=862200+(292-69)=423768+(806-585)=989486+(352-274)=564807+(681-149)=1339322+(429-34)=717328+(705-172)=861237+(298-241)=294469+(846-257)=1058440+(437-165)=712859+(792-235)=141643+(499-101)=441287+(953-692)=548180-(34+137)=9290-(48+226)=16460-(66+26)=368397-(24+299)=74295-(12+277)=6714-(405+222)=87495-(192+175)=128705-(600+48)=57225-(62+98)=65851-(507+22)=322154-(73+57)=24631-(526+19)=86407-(84+198)=125836-(295+434)=107256-(29+110)=117782-(414+112)=256289-(22+70)=197863-(177+587)=99205-(24+93)=88668-(238+310)=120354-(35+289)=30703-(257+399)=47173-(90+69)=14882-(199+598)=85453-(19+330)=104925-(128+201)=596327-(185+77)=65987-(491+316)=180415-(272+13)=130747-(288+297)=162414-(11+204)=199580-(221+67)=292266-(36+130)=100922-(620+248)=54466-(119+338)=9827-(180+206)=441309-(99+44)=166969-(808+66)=95466-(234+47)=185543-(269+206)=68145-(189-161)=117265-(401-345)=209416-(382-301)=335572-(569-376)=379322-(305-280)=297672-(773-148)=47255-(322-152)=85423-(442-437)=418215-(223-145)=137483-(207-197)=473423-(437-352)=338913-(311-44)=646235-(325-251)=161576-(423-262)=415279-(445-252)=86734-(44-19)=709489-(279-148)=358439-(810-683)=312457-(196-109)=370188-(990-812)=10472-(411-52)=113885-(694-492)=683461-(141-88)=408376-(835-809)=35068-(345-344)=67939-(821-76)=194419-(415-318)=322562-(989-673)=24670-(285-247)=32399-(649-255)=5297-(260-146)=183995-(853-843)=985149-(53-51)=147915-(920-21)=16181-(225-222)=178774-(872-726)=628353-(359-262)=256680-(942-353)=91471-(444-408)=435629-(856-778)=551146÷(10÷5)=73918÷(36÷6)=153474÷(18÷3)=79695÷(35÷7)=13960÷(24÷4)=10375÷(27÷9)=125300÷(12÷2)=50800÷(16÷8)=400104÷(32÷8)=26880÷(16÷8)=440448÷(42÷6)=64818÷(16÷8)=409344÷(32÷4)=43480÷(12÷3)=12024÷(54÷9)=4458÷(16÷8)=22990÷(27÷9)=30560÷(42÷6)=80498÷(30÷5)=83680÷(28÷7)=170256÷(64÷8)=32301÷(49÷7)=43240÷(24÷4)=40855÷(15÷3)=171195÷(30÷6)=39540÷(35÷7)=108416÷(72÷9)=52920÷(28÷7)=230172÷(36÷9)=43990÷(27÷3)=110324÷(12÷6)=16260÷(18÷9)=3057÷(27÷9)=19534÷(27÷9)=178474÷(14÷7)=237342÷(12÷6)=171486÷(12÷6)=243528÷(27÷9)=17670÷(20÷4)=14536÷(72÷9)=67160÷(2×2)=4048÷(3×2)=8288÷(2×3)=48405÷(3×3)=45360÷(2×3)=6048÷(2×4)=6356÷(2×2)=89744÷(2×4)=93976÷(2×2)=244990÷(2×3)=165472÷(2×4)=59700÷(2×2)=175834÷(3×2)=139776÷(2×2)=194200÷(2×4)=25318÷(2×3)=53798÷(2×3)=133860÷(2×2)=215556÷(2×2)=139468÷(2×3)=78780÷(3×2)=130480÷(2×3)=80824÷(2×4)=103534÷(3×2)=89392÷(4×2)=4932÷(2×4)=4780÷(2×3)=130568÷(2×4)=71284÷(2×2)=71528÷(3×2)=88276÷(3×2)=46246÷(3×2)=41528÷(2×4)=66648÷(2×2)=162628÷(2×2)=157288÷(3×3)=32738÷(3×3)=82680÷(2×2)=170952÷(2×4)=119568÷(4×2)=7136×(28÷4)=252392×(56÷8)=2744102×(27÷3)=918217×(63÷7)=1953126×(18÷9)=25259×(18÷3)=35462×(36÷6)=372142×(16÷2)=113688×(12÷3)=35242×(18÷9)=84169×(20÷5)=676955×(27÷3)=8595107×(56÷7)=856277×(45÷9)=138523×(18÷6)=69374×(24÷3)=2992463×(12÷6)=92639×(35÷5)=273160×(48÷8)=960524×(21÷7)=1572152×(30÷6)=760532×(12÷6)=106458×(54÷9)=34840×(24÷6)=16078×(54÷9)=468280×(10÷2)=1400207×(36÷9)=828130×(20÷5)=52068×(14÷2)=476845×(10÷5)=1690162×(35÷7)=810446×(12÷2)=267687×(21÷3)=609406×(56÷8)=2842128×(24÷8)=384483×(18÷9)=966193×(18÷9)=386165×(28÷4)=115537×(32÷8)=148645×(56÷7)=516035×(180÷9)=70099×(608÷8)=752415×(141÷3)=70593×(166÷2)=771914×(288÷9)=44867×(220÷4)=368589×(44÷4)=97996×(236÷4)=566471×(26÷2)=92338×(240÷3)=304023×(140÷4)=80521×(184÷2)=193229×(126÷9)=40686×(180÷6)=258029×(65÷5)=37791×(183÷3)=555135×(80÷4)=70094×(68÷2)=319618×(322÷7)=82868×(496÷8)=421641×(72÷3)=98423×(348÷6)=133420×(200÷8)=50011×(228÷6)=41852×(40÷4)=52036×(308÷7)=158427×(65÷5)=35147×(124÷2)=291418×(102÷6)=30634×(594÷6)=336633×(84÷3)=92420×(84÷4)=42059×(80÷5)=94470×(364÷4)=637016×(76÷2)=60846×(736÷8)=423214×(80÷5)=22421×(150÷5)=63018×(161÷7)=41433×(744÷8)=3069492+245×2=982188+57×2=302486+