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73+243=771+288=247+47=244+299=257+182=488+133=244+122=602+180=89+177=429+280=159+30=817+572=269+179=844+939=230+60=104+411=109+101=464+892=292+118=555+843=288+185=181+277=59+32=772+348=212+81=159+630=219+206=22+15=72+131=756+194=218+42=866+759=182+217=297+238=342+151=496+218=168+221=284+949=149+240=203+511=244-165=985-873=323-131=558-532=256-50=739-505=252-144=898-78=83-28=272-62=229-151=495-250=155-21=540-156=362-134=789-368=361-224=529-275=131-58=828-267=498-157=486-30=375-358=638-586=263-55=862-789=232-182=616-166=402-183=889-332=158-58=323-119=404-34=850-804=243-115=657-60=310-237=425-100=229-198=448-303=233×2=608×6=132×2=603×2=27×3=491×9=310×2=193×7=369×2=162×2=438×2=307×9=199×4=979×2=237×4=467×9=40×7=932×7=238×2=969×5=273×2=664×5=78×4=864×6=116×2=719×4=245×4=583×7=425×2=78×5=147×3=121×9=121×5=675×3=94×2=57×7=151×3=447×4=241×2=322×7=126÷9=945÷9=90÷9=882÷3=318÷6=166÷2=58÷2=538÷2=147÷3=324÷4=398÷2=837÷9=228÷3=662÷2=231÷7=50÷2=342÷9=345÷5=370÷5=304÷2=360÷6=140÷7=354÷6=326÷2=66÷3=552÷6=231÷3=378÷3=102÷2=104÷8=177÷3=465÷3=16÷4=816÷2=372÷4=888÷4=304÷8=264÷8=256÷2=630÷6=64×13=15×23=17×51=88×88=21×28=43×39=48×16=66×74=56×13=56×86=38×15=43×28=43×12=57×11=12×19=31×87=45×18=70×56=32×21=22×38=14×49=56×43=14×64=75×49=31×24=70×46=16×10=39×48=24×38=49×44=44×13=66×18=35×20=98×45=20×16=24×28=73×13=19×58=57×12=36×63=36+488+20=443+910+910=127+49+131=868+660+866=116+228+588=237+985+208=48+540+176=138+721+988=140+60+697=835+434+743=46+250+456=197+548+544=63+149+339=46+181+756=413+357+125=445+853+37=510+204+165=476+466+306=156+180+326=282+47+911=108+332+537=414+665+80=346+42+418=421+112+847=136+468+153=910+812+850=218+315+168=693+936+598=429+33+16=83+519+280=77+729+75=210+147+577=201+309+350=147+528+373=621+170+196=317+358+380=48+245+387=180+523+11=382+233+229=477+458+956=153+250-278=363+972-211=262+82-64=329+547-869=139+222-125=652+747-160=364+129-98=321+544-83=220+224-326=138+935-937=448+17-350=112+352-261=147+341-380=175+179-81=165+288-262=550+53-455=189+288-322=89+549-30=283+24-109=362+702-850=132+174-33=345+943-936=292+81-284=814+253-523=136+201-73=595+331-583=175+83-38=740+983-843=20+444-103=226+575-569=184+11-42=779+674-218=136+129-220=805+478-515=170+232-232=303+213-218=425+74-482=536+689-261=310+168-86=848+422-736=439-115-70=913-274-260=336-42-219=694-380-116=427-163-190=899-447-450=356-57-252=988-307-612=455-13-377=782-379-392=317-42-91=994-152-127=500-108-379=373-51-252=475-245-132=587-240-272=407-103-252=615-156-254=471-148-257=611-131-414=305-160-66=983-678-16=490-240-227=226-106-59=363-110-102=631-143-256=450-48-200=810-335-279=241-21-102=876-43-788=386-111-184=989-898-48=423-136-16=620-406-57=483-13-23=499-283-147=452-11-382=929-662-168=280-66-72=477-156-303=342-337+104=994-971+950=308-73+253=875-396+26=353-338+211=898-408+703=270-70+195=784-81+609=285-52+207=768-242+28=120-94+198=475-301+81=450-325+51=430-147+347=401-225+232=496-403+958=329-184+344=726-303+608=392-224+277=492-165+705=76-16+393=546-496+367=440-287+50=648-31+118=370-220+126=802-487+850=244-30+218=441-34+497=148-87+371=969-581+374=381-243+61=443-362+790=411-344+407=258-59+851=124-46+148=230-182+310=258-223+68=982-239+379=286-40+152=633-562+822=13×10×3=95×39×4=24×13×2=73×67×8=18×19×2=80×58×5=20×11×3=12×54×7=12×24×3=53×37×6=31×11×2=40×64×5=22×15×3=49×64×3=28×17×2=30×79×2=23×15×2=20×91×3=30×11×3=42×38×2=24×10×2=54×13×2=17×23×2=97×72×9=38×13×2=76×73×4=10×20×2=82×74×8=15×16×4=48×67×4=11×15×5=25×19×2=13×18×2=98×14×4=10×40×2=71×14×8=35×12×2=69×30×3=18×11×3=95×64×6=97×2×4=109×3×2=14×2×7=232×4×3=22×3×5=11×7×3=13×5×7=53×7×3=18×6×4=315×3×5=11×5×3=107×9×7=16×6×9=125×2×6=77×4×2=29×4×5=44×5×3=182×5×2=49×4×5=95×3×9=72×4×3=122×7×8=128×2×3=23×9×7=109×4×2=138×2×3=19×4×8=47×2×7=19×3×6=122×5×8=36×7×3=323×3×9=60×3×4=363×2×5=21×3×9=89×8×6=14×3×6=38×3×9=75×4×3=64×9×6=20×2×36=30×2×66=18×4×78=27×3×95=11×8×27=13×7×65=14×5×27=32×2×18=34×2×48=17×2×27=20×2×44=26×2×99=14×2×49=29×2×92=12×5×45=42×2×16=49×2×17=35×2×81=10×4×67=40×2×80=48×2×86=14×3×39=22×3×25=17×5×58=17×2×16=15×4×24=16×3×21=27×2×25=12×8×68=13×5×97=13×2×91=40×2×21=20×2×35=49×2×14=32×2×49=13×3×75=12×8×77=15×2×60=11×3×32=14×7×61=35×11÷5=55×81÷5=10×18÷6=40×57÷8=40×15÷8=23×88÷4=74×10÷2=69×10÷3=16×10÷5=33×20÷3=15×12÷5=54×92÷9=12×26÷4=18×92÷6=18×42÷6=46×44÷8=39×12÷9=76×58÷8=58×10÷5=66×81÷2=70×14÷7=30×68÷2=14×46÷7=90×72÷2=28×13÷7=66×94÷3=36×14÷6=13×44÷2=10×54÷5=82×59÷2=30×27÷5=72×76÷2=59×10÷5=86×37÷2=72×10÷6=40×31÷4=36×21÷3=86×27÷9=14×52÷8=97×21÷7=180×3÷9=833×5÷7=45×5÷3=308×8÷4=114×7÷2=156×9÷3=150×3÷5=42×8÷2=198×5÷9=129×8÷6=116×7÷2=208×2÷4=420×2÷7=152×7÷2=72×2÷8=224×7÷2=84×9÷2=701×4÷2=125×6÷5=387×8÷3=441×2÷3=28×5÷4=56×9÷6=538×9÷3=374×2÷4=189×9÷7=140×4÷5=213×2÷6=123×8÷4=69×6÷9=376×2÷4=64×6÷3=120×2÷5=285×9÷5=258×2÷4=460×6÷5=46×4÷2=758×5÷2=25×4÷2=849×6÷9=96÷6÷8=224÷4÷8=216÷9÷3=924÷4÷7=400÷5÷5=740÷4÷5=252÷6÷7=760÷4÷5=684÷4÷9=270÷6÷5=570÷6÷5=960÷6÷8=175÷7÷5=56÷2÷2=666÷3÷3=930÷3÷5=574÷7÷2=756÷4÷9=546÷3÷7=900÷3÷5=688÷2÷8=546÷7÷2=320÷2÷4=837÷9÷3=192÷6÷8=630÷9÷7=432÷6÷9=434÷2÷7=168÷6÷2=720÷6÷4=330÷5÷2=160÷5÷8=648÷4÷2=54÷2÷3=750÷6÷5=714÷2÷3=308÷4÷7=468÷3÷6=240÷6÷8=776÷2÷2=243÷9×4=112÷4×9=376÷2×7=684÷4×8=715÷5×2=216÷3×2=576÷9×7=268÷4×6=532÷2×3=292÷2×8=504÷8×7=952÷4×5=560÷4×7=105÷5×6=237÷3×5=128÷8×5=489÷3×9=531÷9×2=690÷6×4=963÷3×5=747÷3×9=965÷5×7=410÷2×3=410÷5×7=904÷4×5=348÷2×9=171÷3×4=256÷8×2=708÷3×8=478÷2×9=988÷2×8=968÷8×2=714÷2×4=528÷3×8=634÷2×7=564÷3×8=486÷6×8=240÷2×9=380÷2×8=627÷3×4=176÷8×22=553÷7×48=27÷3×44=520÷8×62=20÷2×68=567÷9×36=343÷7×11=116÷2×32=34÷2×52=440÷5×68=54÷9×44=440÷5×75=60÷6×58=476÷7×29=78÷6×49=10÷5×67=55÷5×36=225÷5×51=322÷7×11=291÷3×36=30÷3×72=42÷3×17=119÷7×12=36÷4×80=46÷2×39=252÷9×77=48÷6×98=30÷5×75=90÷5×33=384÷4×20=81÷9×32=438÷6×12=81÷9×27=66÷2×12=184÷8×21=192÷2×77=96÷6×59=864÷9×44=72÷9×78=56÷2×38=65+(242-19)=971+(955-658)=10+(255-40)=142+(510-271)=450+(374-308)=202+(892-139)=228+(302-103)=982+(605-597)=49+(244-95)=121+(307-221)=496+(397-67)=191+(769-354)=434+(429-302)=982+(423-207)=307+(310-172)=465+(923-814)=42+(276-50)=96+(873-786)=390+(72-65)=556+(430-76)=264+(498-71)=269+(573-57)=208+(416-400)=486+(738-200)=151+(484-192)=661+(146-64)=254+(398-330)=144+(678-435)=463+(476-38)=404+(440-336)=339+(85-24)=189+(774-373)=375+(280-168)=855+(726-277)=233+(287-97)=400+(293-142)=274+(394-213)=454+(703-375)=410+(371-280)=668+(844-523)=495-(32+357)=335-(85+187)=425-(59+276)=698-(80+524)=381-(87+193)=813-(221+181)=280-(45+204)=925-(306+48)=496-(243+196)=614-(232+28)=353-(50+271)=906-(276+84)=263-(100+151)=652-(528+22)=461-(208+78)=838-(591+167)=271-(29+122)=863-(361+15)=344-(66+272)=998-(874+82)=396-(257+109)=783-(138+465)=364-(14+205)=757-(307+31)=350-(246+68)=726-(251+165)=467-(270+102)=738-(611+96)=496-(135+351)=729-(36+123)=377-(96+76)=932-(121+273)=311-(22+288)=923-(137+522)=353-(141+143)=828-(385+270)=454-(187+120)=408-(144+165)=468-(293+48)=810-(610+101)=444-(401-199)=375-(915-867)=480-(413-399)=667-(565-199)=193-(373-227)=361-(578-291)=440-(398-292)=548-(674-355)=284-(261-120)=687-(427-330)=386-(468-460)=994-(979-482)=214-(316-198)=164-(924-916)=440-(427-426)=655-(818-573)=303-(300-71)=933-(128-115)=276-(316-74)=435-(568-339)=339-(163-138)=521-(794-596)=391-(171-62)=457-(481-302)=185-(253-194)=579-(838-726)=447-(363-127)=929-(716-310)=320-(99-31)=772-(817-731)=285-(139-73)=898-(744-543)=482-(365-138)=644-(963-400)=463-(352-220)=922-(953-228)=106-(183-107)=688-(102-59)=431-(270-104)=663-(967-832)=255÷(45÷9)=903÷(27÷9)=304÷(28÷7)=990÷(18÷6)=264÷(54÷9)=822÷(21÷7)=450÷(30÷6)=264÷(24÷8)=312÷(48÷8)=944÷(12÷3)=486÷(15÷5)=306÷(27÷9)=420÷(32÷8)=812÷(12÷6)=485÷(40÷8)=152÷(24÷6)=414÷(54÷9)=360÷(24÷4)=114÷(27÷9)=660÷(30÷5)=158÷(12÷6)=600÷(18÷6)=91÷(21÷3)=288÷(45÷5)=372÷(24÷6)=865÷(30÷6)=333÷(45÷5)=994÷(14÷2)=366÷(18÷9)=332÷(16÷8)=138÷(54÷9)=510÷(18÷6)=110÷(10÷2)=658÷(21÷3)=80÷(24÷6)=762÷(48÷8)=364÷(35÷5)=604÷(32÷8)=56÷(64÷8)=760÷(16÷2)=132÷(2×2)=36÷(3×3)=248÷(2×2)=256÷(2×4)=536÷(4×2)=264÷(2×2)=168÷(2×2)=288÷(4×2)=232÷(2×2)=464÷(2×4)=822÷(3×2)=702÷(2×3)=288÷(2×4)=960÷(4×2)=546÷(2×3)=138÷(2×3)=312÷(4×2)=560÷(2×2)=678÷(2×3)=780÷(2×3)=32÷(2×4)=840÷(2×2)=315÷(3×3)=828÷(3×3)=174÷(3×2)=72÷(4×2)=765÷(3×3)=180÷(3×2)=378÷(2×3)=500÷(2×2)=66÷(2×3)=372÷(2×3)=504÷(4×2)=304÷(4×2)=328÷(4×2)=544÷(2×2)=240÷(4×2)=981÷(3×3)=64÷(2×4)=216÷(3×3)=109×(18÷6)=463×(35÷5)=491×(12÷6)=709×(27÷3)=180×(24÷6)=281×(28÷4)=22×(40÷8)=423×(64÷8)=44×(27÷9)=986×(56÷7)=17×(35÷7)=253×(32÷8)=124×(40÷5)=222×(36÷4)=43×(14÷7)=472×(30÷5)=76×(18÷3)=610×(28÷7)=168×(18÷6)=63×(32÷4)=70×(15÷3)=614×(48÷8)=163×(18÷9)=819×(35÷7)=152×(24÷4)=712×(48÷8)=40×(15÷5)=820×(63÷9)=37×(12÷6)=628×(48÷6)=340×(14÷7)=280×(63÷9)=109×(56÷7)=841×(12÷2)=121×(12÷2)=263×(12÷6)=104×(12÷3)=90×(15÷3)=87×(45÷9)=912×(21÷3)=71×(55÷5)=29×(261÷3)=22×(207÷9)=16×(792÷8)=12×(268÷4)=55×(330÷6)=31×(44÷4)=35×(232÷8)=26×(160÷5)=15×(126÷3)=37×(102÷6)=23×(90÷9)=34×(48÷3)=56×(364÷7)=80×(60÷6)=24×(472÷8)=18×(48÷2)=63×(192÷6)=19×(60÷4)=91×(85÷5)=47×(140÷7)=51×(230÷5)=28×(104÷8)=77×(792÷8)=15×(144÷9)=85×(248÷8)=18×(162÷6)=89×(220÷5)=73×(99÷9)=12×(372÷6)=27×(210÷6)=37×(66÷3)=54×(104÷8)=26×(136÷8)=51×(68÷4)=34×(216÷4)=10×(760÷8)=81×(434÷7)=46×(104÷8)=45×(595÷7)=489+54×4=691+382×2=183+82×3=494+195×4=268+35×3=930+156×4=163+102×5=273+296×3=323+74×5=41+124×3=239+77×5=629+312×2=433+57×9=959+469×2=420+43×5=199+52×4=232+62×2=62+67×9=83+232×2=590+264×3=198+25×2=677+168×2=256+322×2=92+150×6=399+108×5=412+168×5=35+160×2=243+147×3=375+42×7=136+227×3=214×2+292=91×9+327=95×5+275=139×5+135=194×3+49=151×3+959=332×2+119=71×5+790=27×8+40=136×2+238=105+23×33=511+37×20=253+18×17=44+51×17=78+32×27=558+10×58=180+36×13=878+33×11=378+20×30=441+66×13=251+13×44=134+10×41=121+11×38=197+37×17=143+11×77=744+19×21=352+50×10=317+21×27=260+12×44=524+48×12=163+30×22=686+11×41=338+12×14=955+27×17=266+15×12=14+10×76=241+26×15=598+18×41=495+42×10=397+13×65=13×46+122=11×71+646=13×13+438=19×29+746=10×62+261=20×31+536=10×66+127=16×51+78=12×32+73=20×22+30=363-28×11=959-22×42=225-18×11=175-14×11=398-13×28=692-24×26=446-11×21=478-39×12=301-13×10=960-37×13=234-16×10=823-10×78=405-12×20=531-21×25=488-12×26=364-10×19=410-22×13=999-15×64=489-16×11=648-51×12=425-35×11=896-24×20=445-24×14=410-14×20=347-24×11=999-29×22=414-22×14=524-12×23=364-17×19=665-19×10=436-25×12=797-41×14=337-16×19=894-12×67=478-15×17=791-16×29=483-10×48=957-11×43=407-21×18=811-13×31=439-58×7=926-280×3=258-68×3=798-86×8=296-47×3=964-95×8=330-10×4=786-120×4=350-34×5=470-20×5=354-96×3=614-237×2=381-39×5=886-75×7=489-32×4=924-16×5=76-13×2=990-205×4=441-34×3=811-58×2=273-43×3=862-158×5=316-17×3=630-68×3=377-19×9=469-127×3=316-87×2=294-122×2=446-45×8=915-199×3=335-52×3=926-19×6=491-185×2=642-24×7=494-38×7=245-14×8=403-47×2=906-87×8=473-59×8=945-280×3=12×24-241=15×43-37=13×16-143=24×41-222=21×18-308=36×12-199=15×20-219=95×10-668=17×28-352=85×11-397=21×17-57=15×28-96=20×17-47=37×27-926=12×40-185=68×12-814=16×26-184=15×59-113=16×18-109=43×23-235=30×14-129=12×82-466=17×27-174=92×10-769=16×16-195=77×12-73=25×12-264=11×39-240=19×22-415=13×43-143=33×15-460=80×10-376=22×22-65=27×28-254=16×16-78=18×48-10=23×19-17=29×23-14=17×18-207=10×51-161=349×2-554=103×6-157=226×4-327=297×6-162=60×8-10=871×7-302=399×2-776=885×3-55=109×9-882=779×7-19=143×6-764=459×2-18=114×5-276=795×2-43=86×4-173=772×5-839=218×4-159=803×6-293=124×7-534=378×3-910=95×8-600=863×4-352=163×5-563=317×4-324=118×5-460=697×9-676=110×8-751=470×8-407=470×2-53=130×8-503=163×5-510=483×5-852=264×2-312=506×3-342=158×4-221=616×3-692=105×6-595=843×7-791=148×2-87=664×7-334=462+106÷2=572+748÷4=466+519÷3=915+408÷3=361+472÷4=674+704÷8=395+330÷6=345+30÷5=418+760÷8=814+275÷5=258+282÷6=914+858÷2=408+252÷2=355+52÷4=66+302÷2=142+663÷3=32+716÷2=265+72÷9=418+942÷3=184+840÷3=624÷6+329=144÷3+616=948÷6+424=48÷3+795=565÷5+117=168÷2+984=539÷7+347=298÷2+266=694÷2+105=318÷6+11=387÷3+378=304÷4+732=100÷2+386=840÷5+357=909÷3+134=663÷3+854=669÷3+439=156÷2+458=444÷6+425=72÷8+678=363-69÷3=453-469÷7=73-522÷9=393-759÷3=314-94÷2=545-708÷2=323-147÷7=596-108÷9=105-216÷3=586-112÷8=95-40÷5=173-678÷6=68-296÷8=756-554÷2=329-72÷3=802-336÷7=450-976÷8=223-368÷4=167-501÷3=349-546÷2=134-560÷8=433-324÷3=370-28÷2=794-690÷2=480-575÷5=424-325÷5=387-300÷6=589-640÷4=240-984÷6=857-388÷4=281-33÷3=951-225÷5=252-316÷4=386-924÷6=366-632÷8=980-414÷6=193-894÷6=430-694÷2=166-280÷8=311-729÷9=23×(102-90)=61×(219-151)=73×(125-113)=12×(989-948)=24×(384-363)=61×(867-787)=22×(242-209)=11×(988-943)=55×(343-326)=70×(973-949)=21×(241-198)=33×(586-497)=10×(344-316)=59×(577-506)=11×(388-345)=13×(922-839)=14×(25-14)=52×(945-856)=19×(132-80)=49×(114-60)=(36-25)×24=(765-683)×93=(334-258)×11=(913-882)×84=(151-134)×23=(693-600)×35=(143-105)×10=(393-300)×49=(154-136)×32=(412-346)×41=(143-132)×13=(392-364)×57=(181-161)×16=(209-189)×91=(179-95)×10=(638-541)×53=(266-214)×15=(957-908)×52=(391-372)×23=(701-615)×91=206×(393-389)=663×(901-895)=32×(129-121)=895×(548-539)=31×(183-180)=355×(550-545)=120×(114-106)=548×(958-952)=60×(215-208)=393×(974-967)=84×(15-11)=205×(205-197)=96×(317-312)=115×(134-131)=164×(336-331)=516×(256-252)=199×(423-420)=57×(613-607)=149×(356-352)=764×(320-313)=99×(490-485)=657×(790-785)=42×(460-457)=952×(257-253)=109×(313-308)=218×(692-683)=286×(357-354)=405×(150-142)=14×(468-464)=308×(719-713)=135×(82-75)=363×(403-399)=99×(420-412)=547×(703-696)=47×(427-423)=876×(935-928)=114×(210-206)=465×(464-460)=134×(95-92)=747×(605-598)=336÷(229-225)=594÷(486-483)=454÷(118-116)=944÷(87-79)=204÷(25-23)=144÷(175-172)=405÷(267-262)=980÷(727-725)=165÷(49-46)=104÷(116-114)=58÷(487-485)=825÷(603-600)=105÷(416-413)=894÷(433-430)=488÷(13-11)=864÷(383-374)=485÷(299-294)=348÷(134-131)=392÷(414-406)=72÷(919-913)=266÷(88-81)=482÷(104-102)=470÷(222-217)=616÷(188-181)=24÷(295-291)=510÷(64-62)=480÷(276-271)=504÷(662-655)=447÷(59-56)=72÷(67-65)=336÷(310-307)=932÷(724-720)=119÷(34-27)=156÷(583-577)=27÷(281-272)=548÷(162-160)=141÷(475-472)=758÷(181-179)=33÷(289-286)=232÷(187-179)=(368-264)÷2=(515-340)÷5=(447-303)÷3=(151-63)÷4=(350-316)÷2=(942-112)÷5=(375-336)÷3=(982-658)÷2=(342-160)÷7=(870-201)÷3=(221-203)÷2=(571-328)÷3=(405-37)÷8=(495-119)÷4=(137-22)÷5=(890-841)÷7=(282-51)÷3=(855-500)÷5=(336-228)÷6=(409-284)÷5=(256-96)÷4=(395-239)÷3=(367-169)÷6=(857-689)÷4=(79-55)÷4=(609-351)÷2=(446-331)÷5=(580-135)÷5=(422-401)÷7=(980-784)÷4=(371-200)÷3=(948-92)÷4=(353-131)÷3=(166-102)÷2=(245-128)÷3=(718-78)÷5=(459-351)÷2=(729-369)÷5=(212-158)÷9=(587-531)÷8=1/7+3/7=1/3+2/3=1/5+3/5=5/9+2/9=1/4+2/4=6/8+2/8=1/8+5/8=5/10+3/10=3/6+2/6=1/10+7/10=1/6+3/6=1/5+4/5=4/8-3/8=7/10-1/10=4/7-1/7=5/9-2/9=3/7-2/7=2/3-1/3=3/8-1/8=2/6-1/6=3/7-1/7=5/10-3/10=3/6-2/6=6/10-4/10=3.8+8.3=4.0+60.2=4.6+1.7=7.1+8.8=9.1+4.5=60.4+23.9=9.1+7.0=4.6+18.6=9.9+1.4=3.0+1.2=8.8+9.5=19.9+35.0=5.4+0.3=40.2+37.9=6.2+8.7=2.1+4.3=7.6+3.8=0.8+71.9=2.4+0.6=26.2+0.3=6.9+3.0=1.8+0.7=5.5+4.1=13.3+13.5=9.7+8.7=11.1+15.4=7.1+1.0=5.7+7.6=2.9+1.3=13.2+6.4=3.0+0.8=30.4+63.4=8.2+7.3=2.0+5.4=2.6+6.7=8.0+19.8=8.1+4.7=19.6+47.2=5.9+2.3=6.1+0.3=4.8-0.6=42.1-7.9=5.8-1.0=9.4-9.3=8.2-2.4=49.3-8.2=8.4-7.3=87.4-20.2=8.0-3.6=8.8-1.4=3.3-3.1=62.7-37.9=9.9-9.7=67.8-57.2=9.5-5.3=9.8-9.1=9.8-4.4=65.7-19.7=8.3-5.2=77.4-52.1=5.2-4.9=7.9-0.9=7.7-5.2=23.7-20.8=9.5-3.3=70.0-20.6=6.3-5.7=4.1-2.3=3.9-2.9=24.4-8.3=1.4-1.2=90.5-84.1=7.0-0.8=8.6-6.2=9.9-7.7=88.4-43.4=9.2-5.9=66.3-15.8=7.8-0.6=2.6-2.5=参考答案73+243=316771+288=1059247+47=294244+299=543257+182=439488+133=621244+122=366602+180=78289+177=266429+280=709159+30=189817+572=1389269+179=448844+939=1783230+60=290104+411=515109+101=210464+892=1356292+118=410555+843=1398288+185=473181+277=45859+32=91772+348=1120212+81=293159+630=789219+206=42522+15=3772+131=203756+194=950218+42=260866+759=1625182+217=399297+238=535342+151=493496+218=714168+221=389284+949=1233149+240=389203+511=714244-165=79985-873=112323-131=192558-532=26256-50=206739-505=234252-144=108898-78=82083-28=55272-62=210229-151=78495-250=245155-21=134540-156=384362-134=228789-368=421361-224=137529-275=254131-58=73828-267=561498-157=341486-30=456375-358=17638-586=52263-55=208862-789=73232-182=50616-166=450402-183=219889-332=557158-58=100323-119=204404-34=370850-804=46243-115=128657-60=597310-237=73425-100=325229-198=31448-303=145233×2=466608×6=3648132×2=264603×2=120627×3=81491×9=4419310×2=620193×7=1351369×2=738162×2=324438×2=876307×9=2763199×4=796979×2=1958237×4=948467×9=420340×7=280932×7=6524238×2=476969×5=4845273×2=546664×5=332078×4=312864×6=5184116×2=232719×4=2876245×4=980583×7=4081425×2=85078×5=390147×3=441121×9=1089121×5=605675×3=202594×2=18857×7=399151×3=453447×4=1788241×2=482322×7=2254126÷9=14945÷9=10590÷9=10882÷3=294318÷6=53166÷2=8358÷2=29538÷2=269147÷3=49324÷4=81398÷2=199837÷9=93228÷3=76662÷2=331231÷7=3350÷2=25342÷9=38345÷5=69370÷5=74304÷2=152360÷6=60140÷7=20354÷6=59326÷2=16366÷3=22552÷6=92231÷3=77378÷3=126102÷2=51104÷8=13177÷3=59465÷3=15516÷4=4816÷2=408372÷4=93888÷4=222304÷8=38264÷8=33256÷2=128630÷6=10564×13=83215×23=34517×51=86788×88=774421×28=58843×39=167748×16=76866×74=488456×13=72856×86=481638×15=57043×28=120443×12=51657×11=62712×19=22831×87=269745×18=81070×56=392032×21=67222×38=83614×49=68656×43=240814×64=89675×49=367531×24=74470×46=322016×10=16039×48=187224×38=91249×44=215644×13=57266×18=118835×20=70098×45=441020×16=32024×28=67273×13=94919×58=110257×12=68436×63=226836+488+20=544443+910+910=2263127+49+131=307868+660+866=2394116+228+588=932237+985+208=143048+540+176=764138+721+988=1847140+60+697=897835+434+743=201246+250+456=752197+548+544=128963+149+339=55146+181+756=983413+357+125=895445+853+37=1335510+204+165=879476+466+306=1248156+180+326=662282+47+911=1240108+332+537=977414+665+80=1159346+42+418=806421+112+847=1380136+468+153=757910+812+850=2572218+315+168=701693+936+598=2227429+33+16=47883+519+280=88277+729+75=881210+147+577=934201+309+350=860147+528+373=1048621+170+196=987317+358+380=105548+245+387=680180+523+11=714382+233+229=844477+458+956=1891153+250-278=125363+972-211=1124262+82-64=280329+547-869=7139+222-125=236652+747-160=1239364+129-98=395321+544-83=782220+224-326=118138+935-937=136448+17-350=115112+352-261=203147+341-380=108175+179-81=273165+288-262=191550+53-455=148189+288-322=15589+549-30=608283+24-109=198362+702-850=214132+174-33=273345+943-936=352292+81-284=89814+253-523=544136+201-73=264595+331-583=343175+83-38=220740+983-843=88020+444-103=361226+575-569=232184+11-42=153779+674-218=1235136+129-220=45805+478-515=768170+232-232=170303+213-218=298425+74-482=17536+689-261=964310+168-86=392848+422-736=534439-115-70=254913-274-260=379336-42-219=75694-380-116=198427-163-190=74899-447-450=2356-57-252=47988-307-612=69455-13-377=65782-379-392=11317-42-91=184994-152-127=715500-108-379=13373-51-252=70475-245-132=98587-240-272=75407-103-252=52615-156-254=205471-148-257=66611-131-414=66305-160-66=79983-678-16=289490-240-227=23226-106-59=61363-110-102=151631-143-256=232450-48-200=202810-335-279=196241-21-102=118876-43-788=45386-111-184=91989-898-48=43423-136-16=271620-406-57=157483-13-23=447499-283-147=69452-11-382=59929-662-168=99280-66-72=142477-156-303=18342-337+104=109994-971+950=973308-73+253=488875-396+26=505353-338+211=226898-408+703=1193270-70+195=395784-81+609=1312285-52+207=440768-242+28=554120-94+198=224475-301+81=255450-325+51=176430-147+347=630401-225+232=408496-403+958=1051329-184+344=489726-303+608=1031392-224+277=445492-165+705=103276-16+393=453546-496+367=417440-287+50=203648-31+118=735370-220+126=276802-487+850=1165244-30+218=432441-34+497=904148-87+371=432969-581+374=762381-243+61=199443-362+790=871411-344+407=474258-59+851=1050124-46+148=226230-182+310=358258-223+68=103982-239+379=1122286-40+152=398633-562+822=89313×10×3=39095×39×4=1482024×13×2=62473×67×8=3912818×19×2=68480×58×5=2320020×11×3=66012×54×7=453612×24×3=86453×37×6=1176631×11×2=68240×64×5=1280022×15×3=99049×64×3=940828×17×2=95230×79×2=474023×15×2=69020×91×3=546030×11×3=99042×38×2=319224×10×2=48054×13×2=140417×23×2=78297×72×9=6285638×13×2=98876×73×4=2219210×20×2=40082×74×8=4854415×16×4=96048×67×4=1286411×15×5=82525×19×2=95013×18×2=46898×14×4=548810×40×2=80071×14×8=795235×12×2=84069×30×3=621018×11×3=59495×64×6=3648097×2×4=776109×3×2=65414×2×7=196232×4×3=278422×3×5=33011×7×3=23113×5×7=45553×7×3=111318×6×4=432315×3×5=472511×5×3=165107×9×7=674116×6×9=864125×2×6=150077×4×2=61629×4×5=58044×5×3=660182×5×2=182049×4×5=98095×3×9=256572×4×3=864122×7×8=6832128×2×3=76823×9×7=1449109×4×2=872138×2×3=82819×4×8=60847×2×7=65819×3×6=342122×5×8=488036×7×3=756323×3×9=872160×3×4=720363×2×5=363021×3×9=56789×8×6=427214×3×6=25238×3×9=102675×4×3=90064×9×6=345620×2×36=144030×2×66=396018×4×78=561627×3×95=769511×8×27=237613×7×65=591514×5×27=189032×2×18=115234×2×48=326417×2×27=91820×2×44=176026×2×99=514814×2×49=137229×2×92=533612×5×45=270042×2×16=134449×2×17=166635×2×81=567010×4×67=268040×2×80=640048×2×86=825614×3×39=163822×3×25=165017×5×58=493017×2×16=54415×4×24=144016×3×21=100827×2×25=135012×8×68=652813×5×97=630513×2×91=236640×2×21=168020×2×35=140049×2×14=137232×2×49=313613×3×75=292512×8×77=739215×2×60=180011×3×32=105614×7×61=597835×11÷5=7755×81÷5=89110×18÷6=3040×57÷8=28540×15÷8=7523×88÷4=50674×10÷2=37069×10÷3=23016×10÷5=3233×20÷3=22015×12÷5=3654×92÷9=55212×26÷4=7818×92÷6=27618×42÷6=12646×44÷8=25339×12÷9=5276×58÷8=55158×10÷5=11666×81÷2=267370×14÷7=14030×68÷2=102014×46÷7=9290×72÷2=324028×13÷7=5266×94÷3=206836×14÷6=8413×44÷2=28610×54÷5=10882×59÷2=241930×27÷5=16272×76÷2=273659×10÷5=11886×37÷2=159172×10÷6=12040×31÷4=31036×21÷3=25286×27÷9=25814×52÷8=9197×21÷7=291180×3÷9=60833×5÷7=59545×5÷3=75308×8÷4=616114×7÷2=399156×9÷3=468150×3÷5=9042×8÷2=168198×5÷9=110129×8÷6=172116×7÷2=406208×2÷4=104420×2÷7=120152×7÷2=53272×2÷8=18224×7÷2=78484×9÷2=378701×4÷2=1402125×6÷5=150387×8÷3=1032441×2÷3=29428×5÷4=3556×9÷6=84538×9÷3=1614374×2÷4=187189×9÷7=243140×4÷5=112213×2÷6=71123×8÷4=24669×6÷9=46376×2÷4=18864×6÷3=128120×2÷5=48285×9÷5=513258×2÷4=129460×6÷5=55246×4÷2=92758×5÷2=189525×4÷2=50849×6÷9=56696÷6÷8=2224÷4÷8=7216÷9÷3=8924÷4÷7=33400÷5÷5=16740÷4÷5=37252÷6÷7=6760÷4÷5=38684÷4÷9=19270÷6÷5=9570÷6÷5=19960÷6÷8=20175÷7÷5=556÷2÷2=14666÷3÷3=74930÷3÷5=62574÷7÷2=41756÷4÷9=21546÷3÷7=26900÷3÷5=60688÷2÷8=43546÷7÷2=39320÷2÷4=40837÷9÷3=31192÷6÷8=4630÷9÷7=10432÷6÷9=8434÷2÷7=31168÷6÷2=14720÷6÷4=30330÷5÷2=33160÷5÷8=4648÷4÷2=8154÷2÷3=9750÷6÷5=25714÷2÷3=119308÷4÷7=11468÷3÷6=26240÷6÷8=5776÷2÷2=194243÷9×4=108112÷4×9=252376÷2×7=1316684÷4×8=1368715÷5×2=286216÷3×2=144576÷9×7=448268÷4×6=402532÷2×3=798292÷2×8=1168504÷8×7=441952÷4×5=1190560÷4×7=980105÷5×6=126237÷3×5=395128÷8×5=80489÷3×9=1467531÷9×2=118690÷6×4=460963÷3×5=1605747÷3×9=2241965÷5×7=1351410÷2×3=615410÷5×7=574904÷4×5=1130348÷2×9=1566171÷3×4=228256÷8×2=64708÷3×8=1888478÷2×9=2151988÷2×8=3952968÷8×2=242714÷2×4=1428528÷3×8=1408634÷2×7=2219564÷3×8=1504486÷6×8=648240÷2×9=1080380÷2×8=1520627÷3×4=836176÷8×22=484553÷7×48=379227÷3×44=396520÷8×62=403020÷2×68=680567÷9×36=2268343÷7×11=539116÷2×32=185634÷2×52=884440÷5×68=598454÷9×44=264440÷5×75=660060÷6×58=580476÷7×29=197278÷6×49=63710÷5×67=13455÷5×36=396225÷5×51=2295322÷7×11=506291÷3×36=349230÷3×72=72042÷3×17=238119÷7×12=20436÷4×80=72046÷2×39=897252÷9×77=215648÷6×98=78430÷5×75=45090÷5×33=594384÷4×20=192081÷9×32=288438÷6×12=87681÷9×27=24366÷2×12=396184÷8×21=483192÷2×77=739296÷6×59=944864÷9×44=422472÷9×78=62456÷2×38=106465+(242-19)=288971+(955-658)=126810+(255-40)=225142+(510-271)=381450+(374-308)=516202+(892-139)=955228+(302-103)=427982+(605-597)=99049+(244-95)=198121+(307-221)=207496+(397-67)=826191+(769-354)=606434+(429-302)=561982+(423-207)=1198307+(310-172)=445465+(923-814)=57442+(276-50)=26896+(873-786)=183390+(72-65)=397556+(430-76)=910264+(498-71)=691269+(573-57)=785208+(416-400)=224486+(738-200)=1024151+(484-192)=443661+(146-64)=743254+(398-330)=322144+(678-435)=387463+(476-38)=901404+(440-336)=508339+(85-24)=400189+(774-373)=590375+(280-168)=487855+(726-277)=1304233+(287-97)=423400+(293-142)=551274+(394-213)=455454+(703-375)=782410+(371-280)=501668+(844-523)=989495-(32+357)=106335-(85+187)=63425-(59+276)=90698-(80+524)=94381-(87+193)=101813-(221+181)=411280-(45+204)=31925-(306+48)=571496-(243+196)=57614-(232+28)=354353-(50+271)=32906-(276+84)=546263-(100+151)=12652-(528+22)=102461-(208+78)=175838-(591+167)=80271-(29+122)=120863-(361+15)=487344-(66+272)=6998-(874+82)=42396-(257+109)=30783-(138+465)=180364-(14+205)=145757-(307+31)=419350-(246+68)=36726-(251+165)=310467-(270+102)=95738-(611+96)=31496-(135+351)=10729-(36+123)=570377-(96+76)=205932-(121+273)=538311-(22+288)=1923-(137+522)=264353-(141+143)=69828-(385+270)=173454-(187+120)=147408-(144+165)=99468-(293+48)=127810-(610+101)=99444-(401-199)=242375-(915-867)=327480-(413-399)=466667-(565-199)=301193-(373-227)=47361-(578-291)=74440-(398-292)=334548-(674-355)=229284-(261-120)=143687-(427-330)=590386-(468-460)=378994-(979-482)=497214-(316-198)=96164-(924-916)=156440-(427-426)=439655-(818-573)=410303-(300-71)=74933-(128-115)=920276-(316-74)=34435-(568-339)=206339-(163-138)=314521-(794-596)=323391-(171-62)=282457-(481-302)=278185-(253-194)=126579-(838-726)=467447-(363-127)=211929-(716-310)=523320-(99-31)=252772-(817-731)=686285-(139-73)=219898-(744-543)=697482-(365-138)=255644-(963-400)=81463-(352-220)=331922-(953-228)=197106-(183-107)=30688-(102-59)=645431-(270-104)=265663-(967-832)=528255÷(45÷9)=51903÷(27÷9)=301304÷(28÷7)=76990÷(18÷6)=330264÷(54÷9)=44822÷(21÷7)=274450÷(30÷6)=90264÷(24÷8)=88312÷(48÷8)=52944÷(12÷3)=236486÷(15÷5)=162306÷(27÷9)=102420÷(32÷8)=105812÷(12÷6)=406485÷(40÷8)=97152÷(24÷6)=38414÷(54÷9)=69360÷(24÷4)=60114÷(27÷9)=38660÷(30÷5)=110158÷(12÷6)=79600÷(18÷6)=20091÷(21÷3)=13288÷(45÷5)=32372÷(24÷6)=93865÷(30÷6)=173333÷(45÷5)=37994÷(14÷2)=142366÷(18÷9)=183332÷(16÷8)=166138÷(54÷9)=23510÷(18÷6)=170110÷(10÷2)=22658÷(21÷3)=9480÷(24÷6)=20762÷(48÷8)=127364÷(35÷5)=52604÷(32÷8)=15156÷(64÷8)=7760÷(16÷2)=95132÷(2×2)=3336÷(3×3)=4248÷(2×2)=62256÷(2×4)=32536÷(4×2)=67264÷(2×2)=66168÷(2×2)=42288÷(4×2)=36232÷(2×2)=58464÷(2×4)=58822÷(3×2)=137702÷(2×3)=117288÷(2×4)=36960÷(4×2)=120546÷(2×3)=91138÷(2×3)=23312÷(4×2)=39560÷(2×2)=140678÷(2×3)=113780÷(2×3)=13032÷(2×4)=4840÷(2×2)=210315÷(3×3)=35828÷(3×3)=92174÷(3×2)=2972÷(4×2)=9765÷(3×3)=85180÷(3×2)=30378÷(2×3)=63500÷(2×2)=12566÷(2×3)=11372÷(2×3)=62504÷(4×2)=63304÷(4×2)=38328÷(4×2)=41544÷(2×2)=136240÷(4×2)=30981÷(3×3)=10964÷(2×4)=8216÷(3×3)=24109×(18÷6)=327463×(35÷5)=3241491×(12÷6)=982709×(27÷3)=6381180×(24÷6)=720281×(28÷4)=196722×(40÷8)=110423×(64÷8)=338444×(27÷9)=132986×(56÷7)=788817×(35÷7)=85253×(32÷8)=1012124×(40÷5)=992222×(36÷4)=199843×(14÷7)=86472×(30÷5)=283276×(18÷3)=456610×(28÷7)=2440168×(18÷6)=50463×(32÷4)=50470×(15÷3)=350614×(48÷8)=3684163×(18÷9)=326819×(35÷7)=4095152×(24÷4)=912712×(48÷8)=427240×(15÷5)=120820×(63÷9)=574037×(12÷6)=74628×(48÷6)=5024340×(14÷7)=680280×(63÷9)=1960109×(56÷7)=872841×(12÷2)=5046121×(12÷2)=726263×(12÷6)=526104×(12÷3)=41690×(15÷3)=45087×(45÷9)=435912×(21÷3)=638471×(55÷5)=78129×(261÷3)=252322×(207÷9)=50616×(792÷8)=158412×(268÷4)=80455×(330÷6)=302531×(44÷4)=34135×(232÷8)=101526×(160÷5)=83215×(126÷3)=63037×(102÷6)=62923×(90÷9)=23034×(48÷3)=54456×(364÷7)=291280×(60÷6)=80024×(472÷8)=141618×(48÷2)=43263×(192÷6)=201619×(60÷4)=28591×(85÷5)=154747×(140÷7)=94051×(230÷5)=234628×(104÷8)=36477×(792÷8)=762315×(144÷9)=24085×(248÷8)=263518×(162÷6)=48689×(220÷5)=391673×(99÷9)=80312×(372÷6)=74427×(210÷6)=94537×(66÷3)=81454×(104÷8)=70226×(136÷8)=44251×(68÷4)=86734×(216÷4)=183610×(760÷8)=95081×(434÷7)=502246×(104÷8)=59845×(595÷7)=3825489+54×4=70569