三年级数学计算题专项练习汇编及答案

三年级数学计算题专项练习汇编及答案50+142=419+915=143+70=204+77=138+232=551+175=95+154=628+816=296+88=342+263=68+116=973+866=133+327=758+703=78+65=52+25=110+233=890+928=274+167=321+476=33+81=177+98=127+352=682+450=295+149=741+184=33+140=539+130=103+31=847+819=170+60=870+633=206+37=527+248=162+222=334+599=37+51=397+499=172+275=468+309=111-16=616-213=429-231=339-256=498-469=864-834=295-228=618-447=101-86=665-553=402-252=364-104=258-155=806-531=339-308=432-142=446-43=626-38=417-120=546-203=483-289=393-167=366-58=715-26=455-365=579-261=322-264=792-683=314-227=400-98=455-182=954-374=482-15=900-605=139-120=513-314=293-79=930-524=460-329=859-223=17×5=561×4=47×6=980×7=165×6=65×2=111×2=434×2=113×3=56×7=84×3=982×6=33×7=513×5=23×2=544×8=275×2=104×5=293×3=94×5=20×3=38×2=15×6=874×5=36×7=660×9=167×5=909×3=17×6=224×5=350×2=252×7=72×2=753×3=149×5=342×7=30×2=102×3=144×3=226×5=115÷5=46÷2=315÷9=705÷5=390÷2=245÷5=100÷2=549÷3=378÷3=705÷3=309÷3=504÷2=332÷2=936÷9=128÷8=360÷6=70÷5=40÷8=168÷8=852÷3=282÷2=864÷3=264÷3=540÷2=104÷2=238÷7=40÷2=90÷2=249÷3=488÷2=132÷2=746÷2=185÷5=912÷4=112÷4=248÷4=148÷4=478÷2=392÷8=315÷3=12×52=30×47=12×73=42×72=64×13=10×11=66×12=87×27=27×11=80×59=74×12=96×32=57×10=77×50=42×13=92×38=32×16=71×73=58×14=77×26=37×16=40×23=15×45=57×14=22×16=80×36=33×20=90×14=63×14=56×67=20×13=99×99=13×35=65×68=22×21=35×99=23×18=64×27=41×23=83×11=506+50+351=594+797+443=26+38+787=464+543+844=156+212+299=982+18+192=241+391+37=684+699+602=488+213+189=10+274+954=85+731+66=96+227+292=49+656+277=565+666+596=510+227+47=686+591+582=324+218+330=171+264+61=74+484+325=315+623+245=30+51+695=881+397+497=102+113+475=131+630+704=313+412+234=187+619+808=55+604+181=740+29+459=277+102+512=973+721+341=77+471+387=300+982+299=506+302+191=347+514+387=51+579+114=829+889+979=277+254+257=738+752+963=358+264+216=76+701+494=285+130-311=977+751-539=203+186-83=365+756-763=113+104-150=997+508-912=289+15-15=987+73-211=166+328-222=458+509-385=57+101-126=37+988-468=147+246-68=69+226-18=106+181-244=523+744-581=231+269-171=56+659-664=17+239-133=350+620-427=121+329-263=966+113-722=205+75-232=940+593-68=245+239-329=747+988-103=117+151-195=483+662-249=59+266-287=349+938-431=59+292-83=804+701-331=251+84-171=697+56-33=416+81-281=323+717-514=130+345-389=574+962-958=57+327-65=290+278-371=430-96-206=934-184-145=492-87-175=878-426-239=376-43-266=874-234-50=262-100-43=387-58-88=320-212-75=577-166-342=404-314-79=850-277-319=313-47-244=939-611-142=451-348-93=758-205-251=480-306-35=857-372-299=393-251-106=734-332-213=459-88-37=640-151-81=319-22-20=652-286-350=315-85-139=980-248-486=282-76-123=992-32-891=442-139-86=961-71-466=481-17-156=771-61-166=450-112-48=887-453-222=374-97-74=437-197-236=403-281-99=832-38-11=382-93-204=918-37-281=491-370+362=52-25+960=480-361+108=738-587+129=349-121+27=731-686+415=91-69+382=811-66+599=422-11+65=664-129+646=496-313+18=704-556+743=375-49+43=506-288+210=367-282+66=927-645+387=462-289+57=499-265+437=120-72+267=777-585+120=320-311+38=859-812+677=107-47+40=470-390+868=227-183+190=907-901+584=437-103+97=913-24+50=126-55+140=987-737+313=317-225+65=996-362+863=284-88+160=580-152+921=247-79+307=845-65+314=346-102+22=954-82+664=149-147+28=635-297+941=10×14×6=15×53×8=27×12×2=36×27×6=15×14×2=76×59×9=29×11×2=60×13×8=17×10×4=81×48×4=23×12×2=71×70×6=16×15×4=55×93×6=27×15×2=88×58×4=11×20×2=61×59×6=49×10×2=95×61×6=23×14×3=60×47×9=10×27×3=57×83×7=18×11×4=95×56×9=14×19×3=58×92×6=21×12×2=17×23×7=11×27×3=16×27×6=14×16×2=13×72×2=11×29×3=61×12×2=12×14×4=30×21×6=14×33×2=29×61×8=46×4×2=440×2×6=34×4×6=25×4×2=165×3×2=154×4×6=46×2×4=27×6×4=10×5×9=410×2×7=28×2×8=50×4×7=22×2×3=156×5×6=90×2×5=17×5×9=11×4×5=397×2×7=31×7×4=315×2×8=95×4×2=141×5×7=85×5×2=293×3×6=16×5×9=105×7×2=63×5×3=248×4×6=25×5×4=265×2×6=10×6×9=16×8×5=10×7×6=119×3×8=11×7×9=162×4×7=54×8×2=155×5×7=49×8×2=28×7×5=12×7×14=15×2×44=49×2×92=11×5×23=33×3×27=10×3×88=16×4×99=20×3×48=12×5×96=30×3×22=24×4×92=10×8×87=10×9×34=14×4×99=24×2×55=18×4×60=14×2×95=15×6×18=16×6×21=27×3×86=24×3×19=18×2×40=13×3×84=23×4×44=19×5×29=25×3×36=38×2×69=18×5×90=45×2×17=11×9×36=39×2×85=12×3×85=20×4×74=16×3×13=13×2×70=10×9×63=10×5×86=16×2×21=13×6×38=19×2×96=18×12÷9=49×30÷6=33×20÷4=15×64÷8=60×13÷2=15×57÷5=16×30÷2=87×85÷5=24×33÷8=28×75÷5=40×24÷3=38×15÷6=10×51÷3=57×12÷2=32×15÷2=30×42÷5=50×10÷4=35×96÷5=10×12÷8=84×36÷4=14×21÷7=78×14÷6=19×28÷2=15×16÷4=14×45÷2=45×57÷5=51×12÷4=66×87÷9=10×78÷5=94×56÷4=18×46÷6=95×14÷7=10×78÷2=90×82÷3=44×16÷2=45×40÷6=12×66÷9=40×18÷3=41×21÷3=98×34÷2=141×4÷6=921×7÷3=86×8÷4=732×6÷2=297×2÷3=685×8÷2=96×7÷4=517×6÷2=12×5÷4=212×6÷4=40×8÷4=466×5÷2=170×4÷8=247×8÷2=222×4÷3=520×9÷6=54×8÷4=944×7÷4=111×4÷2=672×9÷8=330×3÷2=245×8÷7=120×5÷6=810×7÷2=106×9÷6=537×7÷3=140×6÷4=248×3÷6=159×3÷9=777×4÷2=21×8÷2=384×9÷6=69×2÷6=816×9÷6=408×2÷6=784×2÷4=355×2÷5=460×8÷4=156×2÷8=190×3÷5=84÷7÷2=450÷2÷3=216÷6÷2=992÷4÷2=752÷4÷4=684÷3÷4=360÷4÷2=96÷3÷8=672÷4÷2=984÷6÷2=648÷9÷4=604÷2÷2=168÷2÷4=819÷7÷3=144÷6÷8=960÷6÷8=924÷4÷7=816÷4÷2=784÷8÷7=460÷5÷4=42÷2÷7=128÷4÷8=702÷3÷3=704÷8÷2=816÷4÷6=712÷4÷2=310÷5÷2=624÷4÷3=640÷2÷4=804÷3÷2=906÷2÷3=384÷4÷8=672÷4÷6=602÷7÷2=108÷9÷3=624÷6÷8=672÷2÷4=924÷7÷6=948÷3÷2=420÷7÷2=336÷2×4=486÷9×4=114÷2×9=900÷5×8=215÷5×2=620÷4×3=927÷9×5=764÷2×8=432÷3×7=882÷2×7=638÷2×8=600÷4×3=602÷7×6=426÷2×6=56÷4×6=609÷7×8=670÷2×6=940÷5×9=380÷4×9=822÷2×5=418÷2×7=201÷3×5=301÷7×2=120÷5×9=63÷9×2=830÷5×8=202÷2×5=375÷5×7=600÷6×3=78÷2×5=850÷2×9=490÷2×5=902÷2×5=537÷3×4=510÷2×4=588÷3×2=684÷4×6=924÷2×4=66÷6×8=175÷5×7=56÷8×70=624÷8×27=105÷7×40=152÷4×91=441÷7×12=540÷9×40=78÷2×25=32÷2×80=40÷8×31=204÷6×93=88÷4×38=301÷7×70=34÷2×41=252÷7×27=35÷7×22=282÷3×80=81÷9×22=40÷2×77=27÷3×96=40÷2×45=405÷9×17=14÷7×35=204÷4×19=747÷9×36=76÷4×30=15÷5×90=30÷2×20=255÷5×57=74÷2×21=158÷2×27=156÷6×16=192÷6×80=55÷5×12=450÷5×55=45÷3×16=147÷7×64=30÷6×29=140÷2×67=60÷5×23=355÷5×45=483+(277-61)=623+(861-617)=202+(136-22)=627+(453-125)=38+(266-146)=451+(431-425)=188+(306-242)=867+(767-736)=274+(215-47)=405+(316-114)=279+(306-191)=846+(923-255)=228+(166-48)=433+(576-436)=494+(251-40)=742+(433-151)=425+(487-143)=933+(392-365)=401+(326-26)=851+(925-802)=377+(412-247)=673+(426-385)=353+(325-139)=732+(678-574)=464+(368-225)=833+(359-102)=482+(497-291)=23+(719-545)=217+(399-251)=884+(505-78)=491+(188-142)=348+(598-181)=401+(172-64)=478+(618-426)=359+(282-109)=194+(536-110)=303+(369-161)=284+(579-452)=169+(410-308)=343+(545-538)=153-(82+28)=666-(206+176)=439-(175+105)=659-(84+478)=348-(64+106)=901-(267+251)=204-(47+93)=857-(221+376)=493-(144+27)=951-(338+448)=378-(13+199)=957-(367+319)=474-(117+86)=407-(21+170)=453-(190+80)=827-(32+471)=113-(44+69)=817-(152+535)=447-(15+270)=914-(662+109)=313-(78+126)=167-(95+44)=433-(52+354)=811-(460+149)=196-(123+23)=700-(106+311)=445-(188+247)=597-(334+248)=355-(246+79)=528-(111+89)=338-(215+11)=739-(243+223)=480-(37+291)=625-(225+122)=427-(106+209)=656-(312+121)=328-(54+54)=903-(447+267)=256-(39+42)=977-(652+303)=495-(498-214)=840-(622-303)=399-(127-93)=826-(538-181)=336-(427-207)=783-(879-424)=454-(182-24)=621-(929-474)=322-(352-330)=709-(936-525)=74-(437-429)=846-(200-93)=356-(420-408)=443-(616-510)=354-(421-259)=799-(496-379)=127-(238-115)=523-(841-606)=385-(451-136)=618-(679-525)=164-(446-397)=201-(817-682)=436-(455-449)=362-(747-683)=218-(293-251)=511-(849-829)=489-(338-269)=868-(563-418)=369-(351-30)=322-(306-251)=227-(227-116)=414-(823-615)=411-(497-458)=719-(933-905)=178-(214-146)=706-(929-358)=280-(135-102)=764-(694-241)=378-(466-140)=992-(450-144)=465÷(21÷7)=825÷(27÷9)=285÷(20÷4)=655÷(30÷6)=387÷(12÷4)=56÷(40÷5)=464÷(24÷6)=860÷(10÷5)=240÷(21÷7)=350÷(30÷6)=344÷(16÷4)=445÷(10÷2)=180÷(27÷9)=321÷(27÷9)=24÷(32÷4)=424÷(64÷8)=160÷(18÷9)=270÷(35÷7)=492÷(36÷9)=154÷(49÷7)=174÷(10÷5)=561÷(12÷4)=234÷(72÷8)=412÷(14÷7)=480÷(48÷6)=808÷(16÷8)=243÷(27÷3)=928÷(64÷8)=354÷(18÷6)=882÷(14÷7)=165÷(35÷7)=372÷(16÷4)=320÷(10÷2)=604÷(36÷9)=305÷(35÷7)=765÷(18÷6)=140÷(21÷3)=36÷(36÷6)=72÷(24÷4)=935÷(30÷6)=126÷(3×2)=492÷(2×3)=324÷(3×3)=168÷(2×3)=496÷(4×2)=40÷(4×2)=204÷(3×2)=492÷(3×2)=675÷(3×3)=801÷(3×3)=440÷(2×2)=288÷(2×3)=36÷(3×2)=819÷(3×3)=864÷(3×3)=64÷(2×4)=264÷(3×2)=288÷(2×2)=54÷(2×3)=164÷(2×2)=488÷(2×4)=928÷(2×4)=392÷(2×2)=942÷(2×3)=96÷(2×4)=654÷(2×3)=639÷(3×3)=72÷(2×2)=256÷(4×2)=423÷(3×3)=756÷(3×2)=992÷(4×2)=438÷(2×3)=924÷(2×3)=968÷(2×2)=232÷(2×4)=168÷(2×4)=252÷(2×2)=816÷(2×3)=880÷(2×4)=216×(12÷4)=389×(30÷6)=35×(48÷6)=490×(24÷4)=118×(64÷8)=241×(36÷4)=90×(16÷2)=462×(21÷3)=34×(72÷9)=10×(40÷8)=249×(18÷6)=568×(12÷4)=94×(36÷9)=46×(14÷7)=128×(12÷4)=105×(20÷4)=116×(36÷9)=406×(63÷9)=26×(25÷5)=658×(49÷7)=112×(35÷5)=243×(32÷4)=120×(63÷9)=902×(42÷6)=208×(14÷7)=308×(30÷5)=76×(16÷4)=86×(24÷6)=244×(18÷6)=181×(63÷7)=105×(18÷3)=195×(24÷8)=217×(15÷5)=517×(12÷6)=119×(64÷8)=287×(64÷8)=13×(12÷4)=891×(18÷2)=39×(56÷8)=415×(16÷2)=56×(112÷7)=31×(171÷9)=10×(332÷4)=66×(376÷4)=56×(119÷7)=89×(180÷5)=12×(90÷6)=72×(231÷3)=20×(116÷4)=30×(34÷2)=14×(324÷6)=99×(155÷5)=14×(68÷2)=66×(195÷5)=44×(135÷9)=91×(588÷7)=67×(117÷9)=39×(828÷9)=14×(220÷5)=89×(88÷8)=21×(216÷8)=41×(132÷2)=22×(136÷4)=16×(72÷3)=16×(260÷5)=97×(129÷3)=45×(126÷6)=27×(70÷2)=17×(282÷6)=91×(408÷6)=24×(66÷2)=40×(378÷9)=65×(65÷5)=36×(279÷3)=10×(360÷4)=60×(384÷6)=10×(693÷7)=85×(261÷9)=17×(95÷5)=90×(546÷6)=143+112×7=345+41×6=118+70×6=614+24×7=53+39×2=568+63×2=217+361×2=970+323×3=416+160×2=100+95×6=425+19×6=360+95×9=272+28×4=890+164×2=452+88×4=349+488×2=329+300×2=373+129×6=357+66×2=688+428×2=161+14×9=143+103×2=45+190×5=528+94×7=80+118×6=571+41×8=470+165×3=138+30×2=214+153×3=557+315×3=79×7+363=112×5+297=255×2+413=387×2+855=82×3+395=14×7+745=137×6+44=198×3+713=166×2+348=92×6+378=93+15×27=840+21×12=196+70×10=602+14×50=491+45×10=88+17×11=62+10×38=951+13×72=226+17×28=801+34×22=47+10×65=163+79×10=445+18×27=191+21×40=71+14×43=780+19×40=237+32×14=590+10×87=95+10×63=814+13×16=200+12×36=935+17×14=50+33×11=939+15×11=68+55×13=347+10×30=217+17×41=315+31×28=150+30×24=657+85×10=10×18+58=15×25+931=22×11+144=10×94+416=10×23+148=52×10+872=15×62+33=17×10+582=25×16+233=57×11+544=316-16×10=588-13×23=276-11×10=796-24×23=409-12×15=989-16×12=475-10×46=805-50×15=478-10×32=976-18×45=439-33×12=813-19×35=499-48×10=937-18×15=396-18×19=731-16×38=364-15×23=733-45×11=469-29×10=951-40×11=487-35×12=819-21×14=436-24×11=862-40×12=365-11×19=831-28×13=436-13×17=875-11×16=448-38×11=748-12×18=296-19×13=781-13×59=438-10×25=589-12×14=297-11×16=812-33×13=309-13×15=790-24×26=473-20×23=946-14×10=57-28×2=827-72×7=399-43×9=867-169×4=487-174×2=464-47×3=275-21×6=742-28×9=148-26×5=628-12×6=493-131×2=130-33×3=485-190×2=982-83×4=491-60×4=527-40×9=321-104×3=363-44×5=320-64×5=801-132×5=138-10×7=179-43×4=255-17×9=892-68×2=276-31×3=842-43×4=448-47×8=501-165×3=337-39×7=660-76×8=484-137×2=734-165×4=367-94×3=850-299×2=308-16×5=345-119×2=264-38×5=947-122×6=86-14×4=996-429×2=20×21-293=41×13-241=24×16-378=25×10-192=46×10-395=14×33-72=27×10-197=10×80-599=10×21-187=99×10-272=22×14-133=14×68-613=20×17-135=19×46-547=22×21-348=25×29-175=23×18-178=39×17-633=21×18-331=48×17-265=21×18-378=27×12-164=10×43-66=13×73-45=15×20-240=15×61-469=28×17-317=11×15-125=18×23-83=74×10-313=23×20-253=26×12-234=11×39-247=17×58-71=14×32-57=16×28-396=16×19-202=47×19-781=21×20-88=98×10-413=119×8-385=416×3-986=185×4-561=153×3-331=490×2-57=646×3-602=286×3-564=409×3-225=107×6-124=616×8-483=124×3-251=623×8-604=34×7-191=197×9-963=114×7-228=636×2-84=312×3-102=700×9-990=38×6-24=666×3-338=482×2-568=608×2-394=137×2-242=545×2-664=39×3-29=271×5-494=124×6-575=877×4-769=145×6-795=368×2-382=243×4-478=882×9-799=134×6-270=540×9-457=132×6-73=611×3-704=72×8-96=195×7-334=111×3-109=769×4-541=439+346÷2=361+22÷2=23+776÷4=685+904÷2=360+560÷5=681+180÷2=258+81÷9=53+516÷6=311+126÷6=323+748÷4=336+38÷2=724+896÷4=298+126÷3=441+198÷3=185+408÷2=868+574÷2=445+252÷2=426+288÷8=186+866÷2=413+698÷2=822÷2+326=679÷7+903=594÷2+458=582÷3+893=782÷2+444=96÷3+323=710÷2+253=892÷2+787=175÷5+221=140÷2+301=656÷8+203=360÷9+787=413÷7+194=765÷3+310=776÷4+43=30÷3+914=948÷3+14=920÷4+62=888÷8+310=450÷5+665=199-486÷9=230-810÷5=349-930÷3=149-480÷4=338-805÷5=255-188÷4=498-480÷4=663-544÷8=205-452÷4=463-360÷2=385-696÷2=595-987÷3=364-639÷9=529-531÷3=398-427÷7=665-875÷7=422-236÷4=790-927÷9=353-60÷6=404-876÷3=275-32÷2=157-495÷9=222-320÷2=185-90÷9=320-905÷5=952-860÷5=362-49÷7=470-486÷3=321-528÷4=647-553÷7=457-235÷5=557-548÷4=433-20÷5=999-692÷4=268-296÷8=278-892÷4=199-798÷7=843-70÷7=348-256÷4=688-546÷7=39×(320-307)=20×(551-497)=15×(217-177)=48×(412-331)=21×(202-169)=57×(910-859)=28×(486-475)=24×(97-30)=27×(416-402)=16×(511-427)=17×(467-410)=13×(218-139)=48×(404-390)=33×(445-377)=14×(228-212)=30×(457-382)=31×(77-48)=25×(848-824)=22×(64-43)=42×(447-436)=(278-249)×22=(795-763)×56=(359-336)×16=(520-468)×81=(313-264)×18=(655-566)×74=(59-29)×25=(697-641)×14=(255-236)×11=(746-659)×88=(62-48)×43=(923-836)×95=(294-233)×11=(781-742)×93=(380-356)×17=(377-336)×76=(75-61)×24=(903-863)×76=(209-192)×20=(933-850)×27=36×(374-366)=581×(75-68)=43×(424-420)=120×(568-565)=98×(161-158)=858×(613-604)=78×(104-96)=241×(400-396)=123×(88-80)=224×(447-442)=240×(216-212)=160×(395-388)=46×(74-65)=537×(123-114)=320×(166-163)=643×(979-970)=91×(372-367)=588×(735-730)=122×(310-304)=612×(959-954)=108×(220-214)=383×(713-710)=284×(196-193)=160×(387-378)=85×(91-85)=127×(106-103)=57×(441-432)=635×(889-885)=103×(350-343)=268×(189-180)=159×(462-459)=898×(686-682)=100×(309-302)=767×(80-75)=190×(377-374)=854×(998-995)=111×(438-430)=105×(599-594)=78×(99-94)=79×(100-96)=400÷(193-185)=910÷(759-752)=180÷(203-197)=330÷(330-325)=120÷(276-271)=204÷(830-827)=95÷(416-411)=50÷(841-836)=490÷(27-25)=644÷(721-719)=405÷(22-19)=114÷(95-93)=356÷(52-50)=436÷(586-582)=275÷(364-359)=804÷(855-853)=69÷(86-83)=425÷(659-654)=55÷(127-122)=914÷(482-480)=357÷(116-109)=360÷(141-136)=207÷(169-160)=992÷(719-715)=168÷(492-489)=524÷(569-567)=28÷(96-94)=432÷(45-37)=180÷(86-80)=985÷(290-285)=64÷(358-350)=440÷(328-323)=384÷(111-109)=228÷(601-598)=232÷(32-28)=723÷(54-51)=140÷(340-333)=600÷(303-297)=464÷(94-92)=398÷(208-206)=(351-187)÷2=(667-118)÷9=(229-157)÷3=(661-581)÷8=(384-40)÷2=(121-93)÷7=(122-77)÷5=(533-381)÷8=(463-417)÷2=(297-217)÷2=(314-170)÷8=(143-11)÷6=(134-94)÷8=(373-297)÷2=(433-417)÷8=(732-97)÷5=(457-115)÷6=(725-607)÷2=(196-77)÷7=(519-419)÷4=(229-61)÷4=(394-282)÷7=(296-268)÷2=(778-25)÷3=(227-15)÷2=(868-352)÷3=(500-428)÷3=(999-783)÷3=(466-259)÷3=(789-457)÷2=(264-117)÷3=(901-466)÷5=(353-217)÷2=(979-671)÷7=(424-214)÷5=(459-285)÷6=(432-82)÷7=(898-774)÷2=(220-128)÷4=(673-185)÷8=2/8+5/8=3/7+4/7=3/8+4/8=1/6+3/6=4/8+3/8=3/6+2/6=1/8+3/8=6/8+2/8=5/8+2/8=7/10+2/10=1/5+3/5=2/8+4/8=2/4-1/4=2/3-1/3=3/6-1/6=3/8-1/8=5/8-1/8=3/8-2/8=5/7-1/7=4/8-1/8=2/5-1/5=6/9-3/9=2/7-1/7=3/5-2/5=3.4+9.3=10.8+46.9=3.5+5.8=7.9+0.7=8.7+8.8=1.7+42.9=3.6+2.9=6.3+70.1=1.0+8.6=2.6+4.9=0.3+4.3=74.4+15.1=7.4+6.5=33.2+59.3=6.9+0.9=0.5+2.1=9.2+0.6=46.5+34.4=6.2+4.1=24.8+1.0=6.9+0.7=1.9+0.7=2.6+3.6=12.8+84.6=0.7+0.2=9.0+86.2=4.5+6.6=3.9+0.6=10.0+7.7=3.5+34.9=3.9+9.1=28.6+30.1=3.4+4.3=1.4+9.3=8.2+9.2=38.2+14.4=4.1+7.9=25.9+20.8=4.0+4.6=5.6+2.2=5.7-2.0=35.6-4.3=3.8-1.5=9.0-4.1=5.1-0.8=55.6-0.8=9.2-5.0=97.3-1.1=9.6-0.2=2.3-1.5=8.6-0.4=93.8-92.4=7.7-5.7=96.7-89.3=5.8-1.6=1.8-1.7=7.2-4.2=26.9-16.6=7.9-3.3=99.4-20.1=3.8-0.3=7.8-1.8=6.2-5.1=62.2-22.2=7.4-1.3=97.3-48.4=7.9-5.9=9.5-2.0=7.8-2.3=86.1-6.2=3.2-3.0=60.6-21.7=10.0-2.1=4.8-3.4=9.5-1.5=85.4-84.0=9.6-7.7=97.7-17.3=5.9-2.4=1.9-0.2=参考答案50+142=192419+915=1334143+70=213204+77=281138+232=370551+175=72695+154=249628+816=1444296+88=384342+263=60568+116=184973+866=1839133+327=460758+703=146178+65=14352+25=77110+233=343890+928=1818274+167=441321+476=79733+81=114177+98=275127+352=479682+450=1132295+149=444741+184=92533+140=173539+130=669103+31=134847+819=1666170+60=230870+633=1503206+37=243527+248=775162+222=384334+599=93337+51=88397+499=896172+275=447468+309=777111-16=95616-213=403429-231=198339-256=83498-469=29864-834=30295-228=67618-447=171101-86=15665-553=112402-252=150364-104=260258-155=103806-531=275339-308=31432-142=290446-43=403626-38=588417-120=297546-203=343483-289=194393-167=226366-58=308715-26=689455-365=90579-261=318322-264=58792-683=109314-227=87400-98=302455-182=273954-374=580482-15=467900-605=295139-120=19513-314=199293-79=214930-524=406460-329=131859-223=63617×5=85561×4=224447×6=282980×7=6860165×6=99065×2=130111×2=222434×2=868113×3=33956×7=39284×3=252982×6=589233×7=231513×5=256523×2=46544×8=4352275×2=550104×5=520293×3=87994×5=47020×3=6038×2=7615×6=90874×5=437036×7=252660×9=5940167×5=835909×3=272717×6=102224×5=1120350×2=700252×7=176472×2=144753×3=2259149×5=745342×7=239430×2=60102×3=306144×3=432226×5=1130115÷5=2346÷2=23315÷9=35705÷5=141390÷2=195245÷5=49100÷2=50549÷3=183378÷3=126705÷3=235309÷3=103504÷2=252332÷2=166936÷9=104128÷8=16360÷6=6070÷5=1440÷8=5168÷8=21852÷3=284282÷2=141864÷3=288264÷3=88540÷2=270104÷2=52238÷7=3440÷2=2090÷2=45249÷3=83488÷2=244132÷2=66746÷2=373185÷5=37912÷4=228112÷4=28248÷4=62148÷4=37478÷2=239392÷8=49315÷3=10512×52=62430×47=141012×73=87642×72=302464×13=83210×11=11066×12=79287×27=234927×11=29780×59=472074×12=88896×32=307257×10=57077×50=385042×13=54692×38=349632×16=51271×73=518358×14=81277×26=200237×16=59240×23=92015×45=67557×14=79822×16=35280×36=288033×20=66090×14=126063×14=88256×67=375220×13=26099×99=980113×35=45565×68=442022×21=46235×99=346523×18=41464×27=172841×23=94383×11=913506+50+351=907594+797+443=183426+38+787=851464+543+844=1851156+212+299=667982+18+192=1192241+391+37=669684+699+602=1985488+213+189=89010+274+954=123885+731+66=88296+227+292=61549+656+277=982565+666+596=1827510+227+47=784686+591+582=1859324+218+330=872171+264+61=49674+484+325=883315+623+245=118330+51+695=776881+397+497=1775102+113+475=690131+630+704=1465313+412+234=959187+619+808=161455+604+181=840740+29+459=1228277+102+512=891973+721+341=203577+471+387=935300+982+299=1581506+302+191=999347+514+387=124851+579+114=744829+889+979=2697277+254+257=788738+752+963=2453358+264+216=83876+701+494=1271285+130-311=104977+751-539=1189203+186-83=306365+756-763=358113+104-150=67997+508-912=593289+15-15=289987+73-211=849166+328-222=272458+509-385=58257+101-126=3237+988-468=557147+246-68=32569+226-18=277106+181-244=43523+744-581=686231+269-171=32956+659-664=5117+239-133=123350+620-427=543121+329-263=187966+113-722=357205+75-232=48940+593-68=1465245+239-329=155747+988-103=1632117+151-195=73483+662-249=89659+266-287=38349+938-431=85659+292-83=268804+701-331=1174251+84-171=164697+56-33=720416+81-281=216323+717-514=526130+345-389=86574+962-958=57857+327-65=319290+278-371=197430-96-206=128934-184-145=605492-87-175=230878-426-239=213376-43-266=67874-234-50=590262-100-43=119387-58-88=241320-212-75=33577-166-342=69404-314-79=11850-277-319=254313-47-244=22939-611-142=186451-348-93=10758-205-251=302480-306-35=139857-372-299=186393-251-106=36734-332-213=189459-88-37=334640-151-81=408319-22-20=277652-286-350=16315-85-139=91980-248-486=246282-76-123=83992-32-891=69442-139-86=217961-71-466=424481-17-156=308771-61-166=544450-112-48=290887-453-222=212374-97-74=203437-197-236=4403-281-99=23832-38-11=783382-93-204=85918-37-281=600491-370+362=48352-25+960=987480-361+108=227738-587+129=280349-121+27=255731-686+415=46091-69+382=404811-66+599=1344422-11+65=476664-129+646=1181496-313+18=201704-556+743=891375-49+43=369506-288+210=428367-282+66=151927-645+387=669462-289+57=230499-265+437=671120-72+267=315777-585+120=312320-311+38=47859-812+677=724107-47+40=100470-390+868=948227-183+190=234907-901+584=590437-103+97=431913-24+50=939126-55+140=211987-737+313=563317-225+65=157996-362+863=1497284-88+160=356580-152+921=1349247-79+307=475845-65+314=1094346-102+22=266954-82+664=1536149-147+28=30635-297+941=127910×14×6=84015×53×8=636027×12×2=64836×27×6=583215×14×2=42076×59×9=4035629×11×2=63860×13×8=624017×10×4=68081×48×4=1555223×12×2=55271×70×6=2982016×15×4=96055×93×6=3069027×15×2=81088×58×4=2041611×20×2=44061×59×6=2159449×10×2=98095×61×6=3477023×14×3=96660×47×9=2538010×27×3=81057×83×7=3311718×11×4=79295×56×9=4788014×19×3=79858×92×6=3201621×12×2=50417×23×7=273711×27×3=89116×27×6=259214×16×2=44813×72×2=187211×29×3=95761×12×2=146412×14×4=67230×21×6=378014×33×2=92429×61×8=1415246×4×2=368440×2×6=528034×4×6=81625×4×2=200165×3×2=990154×4×6=369646×2×4=36827×6×4=64810×5×9=450410×2×7=574028×2×8=44850×4×7=140022×2×3=132156×5×6=468090×2×5=90017×5×9=76511×4×5=220397×2×7=555831×7×4=868315×2×8=504095×4×2=760141×5×7=493585×5×2=850293×3×6=527416×5×9=720105×7×2=147063×5×3=945248×4×6=595225×5×4=500265×2×6=318010×6×9=54016×8×5=64010×7×6=420119×3×8=285611×7×9=693162×4×7=453654×8×2=864155×5×7=542549×8×2=78428×7×5=98012×7×14=117615×2×44=132049×2×92=901611×5×23=126533×3×27=267310×3×88=264016×4×99=633620×3×48=288012×5×96=576030×3×22=198024×4×92=883210×8×87=696010×9×34=306014×4×99=554424×2×55=264018×4×60=432014×2×95=266015×6×18=162016×6×21=201627×3×86=696624×3×19=136818×2×40=144013×3×84=327623×4×44=404819×5×29=275525×3×36=270038×2×69=524418×5×90=810045×2×17=153011×9×36=356439×2×85=663012×3×85=306020×4×74=592016×3×13=62413×2×70=182010×9×63=567010×5×86=430016×2×21=67213×6×38=296419×2×96=364818×12÷9=2449×30÷6=24533×20÷4=16515×64÷8=12060×13÷2=39015×57÷5=17116×30÷2=24087×85÷5=147924×33÷8=9928×75÷5=42040×24÷3=32038×15÷6=9510×51÷3=17057×12÷2=34232×15÷2=24030×42÷5=25250×10÷4=12535×96÷5=67210×12÷8=1584×36÷4=75614×21÷7=4278×14÷6=18219×28÷2=26615×16÷4=6014×45÷2=31545×57÷5=51351×12÷4=15366×87÷9=63810×78÷5=15694×56÷4=131618×46÷6=13895×14÷7=19010×78÷2=39090×82÷3=246044×16÷2=35245×40÷6=30012×66÷9=8840×18÷3=24041×21÷3=28798×34÷2=1666141×4÷6=94921×7÷3=214986×8÷4=172732×6÷2=2196297×2÷3=198685×8÷2=274096×7÷4=168517×6÷2=155112×5÷4=15212×6÷4=31840×8÷4=80466×5÷2=1165170×4÷8=85247×8÷2=988222×4÷3=296520×9÷6=78054×8÷4=108944×7÷4=1652111×4÷2=222672×9÷8=756330×3÷2=495245×8÷7=280120×5÷6=100810×7÷2=2835106×9÷6=159537×7÷3=1253140×6÷4=210248×3÷6=124159×3÷9=53777×4÷2=155421×8÷2=84384×9÷6=57669×2÷6=23816×9÷6=1224408×2÷6=136784×2÷4=392355×2÷5=142460×8÷4=920156×2÷8=39190×3÷5=11484÷7÷2=6450÷2÷3=75216÷6÷2=18992÷4÷2=124752÷4÷4=47684÷3÷4=57360÷4÷2=4596÷3÷8=4672÷4÷2=84984÷6÷2=82648÷9÷4=18604÷2÷2=151168÷2÷4=21819÷7÷3=39144÷6÷8=3960÷6÷8=20924÷4÷7=33816÷4÷2=102784÷8÷7=14460÷5÷4=2342÷2÷7=3128÷4÷8=4702÷3÷3=78704÷8÷2=44816÷4÷6=34712÷4÷2=89310÷5÷2=31624÷4÷3=52640÷2÷4=80804÷3÷2=134906÷2÷3=151384÷4÷8=12672÷4÷6=28602÷7÷2=43108÷9÷3=4624÷6÷8=13672÷2÷4=84924÷7÷6=22948÷3÷2=158420÷7÷2=30336÷2×4=672486÷9×4=216114÷2×9=513900÷5×8=1440215÷5×2=86620÷4×3=465927÷9×5=515764÷2×8=3056432÷3×7=1008882÷2×7=3087638÷2×8=2552600÷4×3=450602÷7×6=516426÷2×6=127856÷4×6=84609÷7×8=696670÷2×6=2010940÷5×9=1692380÷4×9=855822÷2×5=2055418÷2×7=1463201÷3×5=335301÷7×2=86120÷5×9=21663÷9×2=14830÷5×8=1328202÷2×5=505375÷5×7=525600÷6×3=30078÷2×5=195850÷2×9=3825490÷2×5=1225902÷2×5=2255537÷3×4=716510÷2×4=1020588÷3×2=392684÷4×6=1026924÷2×4=184866÷6×8=88175÷5×7=24556÷8×70=490624÷8×27=2106105÷7×40=600152÷4×91=3458441÷7×12=756540÷9×40=240078÷2×25=97532÷2×80=128040÷8×31=155204÷6×93=316288÷4×38=836301÷7×70=301034÷2×41=697252÷7×27=97235÷7×22=110282÷3×80=752081÷9×22=19840÷2×77=154027÷3×96=86440÷2×45=900405÷9×17=76514÷7×35=70204÷4×19=969747÷9×36=298876÷4×30=57015÷5×90=27030÷2×20=300255÷5×57=290774÷2×21=777158÷2×27=2133156÷6×16=416192÷6×80=256055÷5×12=132450÷5×55=495045÷3×16=240147÷7×64=134430÷6×29=145140÷2×67=469060÷5×23=276355÷5×45=3195483+(277-61)=699623+(861-617)=867202+(136-22)=316627+(453-125)=95538+(266-146)=158451+(431-425)=457188+(306-242)=252867+(767-736)=898274+(215-47)=442405+(316-114)=607279+(306-191)=394846+(923-255)=1514228+(166-48)=346433+(576-436)=573494+(251-40)=705742+(433-151)=1024425+(487-143)=769933+(392-365)=960401+(326-26)=701851+(925-802)=974377+(412-247)=542673+(426-385)=714353+(325-139)=539732+(678-574)=836464+(368-225)=607833+(359-102)=1090482+(497-291)=68823+(719-545)=197217+(399-251)=365884+(505-78)=1311491+(188-142)=537348+(598-181)=765401+(172-64)=509478+(618-426)=670359+(282-109)=532194+(536-110)=620303+(369-161)=511284+(579-452)=411169+(410-308)=271343+(545-538)=350153-(82+28)=43666-(206+176)=284439-(175+105)=159659-(84+478)=97348-(64+106)=178901-(267+251)=383204-(47+93)=64857-(221+376)=260493-(144+27)=322951-(338+448)=165378-(13+199)=166957-(367+319)=271474-(117+86)=271407-(21+170)=216453-(190+80)=183827-(32+471)=324113-(44+69)=0817-(152+535)=130447-(15+270)=162914-(662+109)=143313-(78+126)=109167-(95+44)=28433-(52+354)=27811-(460+149)=202196-(123+23)=50700-(106+311)=283445-(188+247)=10597-(334+248)=15355-(246+79)=30528-(111+89)=328338-(215+11)=112739-(243+223)=273480-(37+291)=152625-(225+122)=278427-(106+209)=112656-(312+121)=223328-(54+54)=220903-(447+267)=189256-(39+42)=175977-(652+303)=22495-(498-214)=211840-(622-303)=521399-(127-93)=365826-(538-181)=469336-(427-207)=116783-(879-424)=328454-(182-24)=296621-(929-474)=166322-(352-330)=300709-(936-525)=29874-(437-429)=66846-(200-93)=739356-(420-408)=344443-(616-510)=337354-(421-259)=192799-(496-379)=682127-(238-115)=4523-(841-606)=288385-(451-136)=70618-(679-525)=464164-(446-397)=115201-(817-682)=66436-(455-449)=430362-(747-683)=298218-(293-251)=176511-(849-829)=491489-(338-269)=420868-(563-418)=723369-(351-30)=48322-(306-251)=267227-(227-116)=116414-(823-615)=206411-(497-458)=372719-(933-905)=691178-(214-146)=110706-(929-358)=135280-(135-102)=247764-(694-241)=311378-(466-140)=52992-(450-144)=686465÷(21÷7)=155825÷(27÷9)=275285÷(20÷4)=57655÷(30÷6)=131387÷(12÷4)=12956÷(40÷5)=7464÷(24÷6)=116860÷(10÷5)=430240÷(21÷7)=80350÷(30÷6)=70344÷(16÷4)=86445÷(10÷2)=89180÷(27÷9)=60321÷(27÷9)=10724÷(32÷4)=3424÷(64÷8)=53160÷(18÷9)=80270÷(35÷7)=54492÷(36÷9)=123154÷(49÷7)=22174÷(10÷5)=87561÷(12÷4)=187234÷(72÷8)=26412÷(14÷7)=206480÷(48÷6)=60808÷(16÷8)=404243÷(27÷3)=27928÷(64÷8)=116354÷(18÷6)=118882÷(14÷7)=441165÷(35÷7)=33372÷(16÷4)=93320÷(10÷2)=64604÷(36÷9)=151305÷(35÷7)=61765÷(18÷6)=255140÷(21÷3)=2036÷(36÷6)=672÷(24÷4)=12935÷(30÷6)=187126÷(3×2)=21492÷(2×3)=82324÷(3×3)=36168÷(2×3)=28496÷(4×2)=6240÷(4×2)=5204÷(3×2)=34492÷(3×2)=82675÷(3×3)=75801÷(3×3)=89440÷(2×2)=110288÷(2×3)=4836÷(3×2)=6819÷(3×3)=91864÷(3×3)=9664÷(2×4)=8264÷(3×2)=44288÷(2×2)=7254÷(2×3)=9164÷(2×2)=41488÷(2×4)=61928÷(2×4)=116392÷(2×2)=98942÷(2×3)=15796÷(2×4)=12654÷(2×3)=109639÷(3×3)=7172÷(2×2)=18256÷(4×2)=32423÷(3×3)=47756÷(3×2)=126992÷(4×2)=124438÷(2×3)=73924÷(2×3)=154968÷(2×2)=242232÷(2×4)=29168÷(2×4)=21252÷(2×2)=63816÷(2×3)=136880÷(2×4)=110216×(12÷4)=648389×(30÷6)=194535×(48÷6)=280490×(24÷4)=2940118×(64÷8)=944241×(36÷4)=216990×(16÷2)=720462×(21÷3)=323434×(72÷9)=27210×(40÷8)=50249×(18÷6)=747568×(12÷4)=170494×(36÷9)=37646×(14÷7)=92128×(12÷4)=384105×(20÷4)=525116×(36÷9)=464406×(63÷9)=284226×(25÷5)=130658×(49÷7)=4606112×(35÷5)=784243×(32÷4)=1944120×(63÷9)=840902×(42÷6)=6314208×(14÷7)=416308×(30÷5)=184876×(16÷4)=30486×(24÷6)=344244×(18÷6)=732181×(63÷7)=1629105×(18÷3)=630195×(24÷8)=585217×(15÷5)=651517×(12÷6)=1034119×(64÷8)=952287×(64÷8)=229613×(12÷4)=39891×(18÷2)=801939×(56÷8)=273415×(16÷2)=332056×(112÷7)=89631×(171÷9)=58910×(332÷4)=83066×(376÷4)=620456×(119÷7)=95289×(180÷5)=320412×(90÷6)=18072×(231÷3)=554420×(116÷4)=58030×(34÷2)=51014×(324÷6)=75699×(155÷5)=306914×(68÷2)=47666×(195÷5)=257444×(135÷9)=66091×(588÷7)=764467×(117÷9)=87139×(828÷9)=358814×(220÷5)=61689×(88÷8)=97921×(216÷8)=56741×(132÷2)=270622×(136÷4)=74816×(72÷3)=38416×(260÷5)=83297×(129÷3)=417145×(126÷6)=94527×(70÷2)=94517×(282÷6)=79991×(408÷6)=618824×(66÷2)=79240×(378÷9)=168065×(65÷5)=84536×(279÷3)=334810×(360÷4)=90060×(384÷6)=384010×(693÷7)=99085×(261÷9)=246517×(95÷5)=32390×(546÷6)=8190143+112×7=927345+41×6=591118+70×6=538614+24×7=78253+