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253+171=593+179=105+335=227+373=235+75=97+417=187+177=749+817=52+150=125+626=53+115=659+365=81+227=683+264=140+140=424+287=256+110=546+762=231+113=196+273=343+116=184+527=273+126=383+429=123+319=318+430=92+72=450+98=80+176=59+277=268+225=379+355=171+280=43+145=266+135=101+204=166+313=99+113=312+94=135+218=352-321=972-525=462-225=332-209=433-419=565-137=432-114=348-105=274-198=800-658=234-162=131-65=366-156=785-374=500-213=660-308=414-310=684-396=435-407=911-409=468-368=857-304=353-176=894-395=86-25=167-153=166-120=168-44=399-71=922-712=233-117=981-626=426-99=575-219=307-199=878-371=389-12=765-51=473-211=708-254=98×7=163×9=150×2=586×8=116×4=220×3=110×3=764×6=120×8=593×8=93×6=629×7=93×9=787×7=343×2=498×5=161×4=184×4=122×6=649×6=79×5=33×2=35×3=274×3=288×3=569×6=133×7=562×6=117×5=776×8=139×4=504×4=301×2=390×4=121×8=46×9=177×4=474×4=120×6=79×4=306÷6=344÷8=378÷3=258÷3=200÷4=198÷9=208÷4=944÷2=168÷6=420÷7=42÷2=614÷2=358÷2=404÷2=380÷4=192÷8=255÷3=36÷2=45÷9=324÷9=252÷4=858÷2=228÷6=774÷2=390÷6=256÷2=42÷7=468÷3=390÷5=110÷2=335÷5=918÷9=30÷3=810÷3=48÷2=450÷5=259÷7=594÷3=84÷2=357÷3=71×13=16×47=10×32=62×61=66×15=78×79=37×20=55×85=46×13=15×39=34×18=53×96=12×79=66×70=34×10=82×75=26×36=32×80=39×12=49×56=13×63=26×26=62×11=78×24=17×42=23×84=17×56=59×57=12×13=38×87=44×18=37×66=13×21=43×85=38×18=24×75=14×29=61×59=12×19=45×22=184+314+253=911+452+983=553+244+116=939+814+636=212+163+343=324+845+265=309+459+161=878+645+46=263+358+375=66+288+689=82+147+409=213+268+897=109+507+366=471+85+955=686+21+27=484+923+617=113+544+268=789+10+671=131+360+152=660+261+555=207+603+78=829+452+119=178+21+796=258+307+378=472+402+33=625+563+962=705+15+13=373+606+356=446+377+116=380+607+533=369+49+475=955+718+341=195+382+27=354+558+54=676+78+156=455+505+405=323+303+267=84+898+743=155+178+577=188+43+157=101+85-181=792+670-270=234+186-13=566+986-781=233+137-194=957+443-864=69+234-112=430+698-186=205+167-36=133+103-186=46+188-205=422+287-411=268+54-231=270+834-725=60+403-52=549+337-362=57+205-119=873+226-57=124+358-94=743+780-567=165+325-228=924+452-687=104+68-122=713+299-166=66+266-12=297+553-500=93+83-138=614+472-670=176+269-191=587+181-243=21+287-287=783+365-733=222+165-326=963+287-677=173+307-367=511+878-241=415+21-426=951+879-369=264+53-190=706+815-436=401-104-68=791-170-61=449-115-15=939-542-37=440-249-189=570-63-230=456-222-96=798-490-236=403-156-88=363-46-125=355-227-50=970-325-580=223-44-171=907-669-184=454-85-16=827-205-318=235-27-76=975-524-332=460-102-307=362-158-117=380-11-198=789-82-545=459-176-80=420-278-105=432-58-82=514-213-114=496-118-219=915-603-32=448-206-66=851-462-361=460-56-112=735-186-523=422-255-50=907-530-233=378-227-130=963-90-31=371-86-230=986-34-315=208-10-104=700-134-238=194-18+90=990-724+677=264-17+77=846-742+663=202-82+200=951-318+654=19-14+420=532-531+938=207-75+298=865-260+777=172-40+243=880-406+640=320-220+111=945-505+236=220-94+131=757-275+276=120-109+180=712-104+888=463-139+38=932-593+712=400-196+80=637-231+627=65-61+378=962-402+288=455-448+470=842-834+59=333-287+20=721-109+333=469-221+141=872-489+34=440-252+178=387-155+321=369-118+227=802-457+803=201-196+358=953-23+111=394-223+326=332-14+769=252-98+33=578-546+10=11×10×2=93×20×2=27×17×2=83×33×3=45×11×2=11×71×6=14×13×4=83×37×7=12×27×2=52×24×5=10×24×4=96×93×9=22×17×2=57×85×3=10×22×4=59×45×4=28×14×2=64×15×8=21×13×3=13×59×2=16×13×3=69×96×7=16×10×5=62×54×9=10×44×2=82×64×9=19×19×2=29×22×2=12×23×3=74×51×3=33×13×2=27×20×8=15×20×2=65×86×6=20×14×3=36×25×6=18×11×4=22×97×4=15×12×3=62×48×8=33×4×7=31×9×4=57×3×4=324×2×7=54×6×2=50×8×9=42×2×4=106×3×4=15×2×7=83×8×7=69×2×5=255×2×6=119×2×4=54×9×4=139×3×2=188×3×6=59×5×2=128×4×9=14×7×5=117×4×8=55×7×2=495×2×7=42×3×6=260×2×4=22×4×7=46×6×3=38×2×6=163×4×9=35×5×3=207×4×9=15×5×4=14×9×7=49×3×5=212×3×8=49×4×2=129×7×4=69×2×7=65×2×9=16×3×6=79×8×3=15×3×49=15×2×65=19×4×53=37×2×57=10×3×37=42×2×93=10×8×22=15×6×94=10×4×66=13×5×78=21×2×69=14×6×77=43×2×70=42×2×71=22×3×93=33×2×43=30×3×33=19×3×31=25×2×91=12×3×88=29×2×50=44×2×26=10×9×76=25×3×90=23×3×48=10×5×69=41×2×65=34×2×60=20×3×13=43×2×26=27×3×71=19×5×30=23×4×65=35×2×92=12×7×83=13×3×28=21×4×56=14×4×76=23×2×39=24×3×52=20×16÷5=50×38÷5=14×46÷4=64×57÷6=18×17÷6=40×46÷4=74×12÷4=93×16÷3=32×15÷5=72×18÷4=30×22÷6=25×92÷4=35×21÷5=65×72÷6=32×17÷4=45×67÷5=36×17÷2=68×41÷4=32×25÷8=84×80÷7=31×12÷3=36×24÷2=12×69÷4=33×16÷3=19×15÷5=18×82÷2=30×15÷5=70×32÷8=11×40÷5=11×33÷3=42×11÷3=35×40÷2=18×26÷3=95×56÷2=16×30÷5=39×55÷3=28×25÷2=50×48÷2=27×14÷2=42×44÷2=84×8÷2=147×3÷7=112×5÷8=137×8÷4=106×4÷8=34×9÷3=45×6÷2=424×8÷4=185×4÷2=214×8÷2=264×2÷4=693×4÷3=300×2÷5=440×4÷2=148×3÷6=439×6÷2=201×4÷3=986×9÷2=25×6÷5=886×6÷2=70×6÷5=375×7÷5=104×5÷2=643×4÷2=219×3÷9=430×6÷3=310×2÷5=526×9÷2=126×2÷3=920×7÷8=91×5÷7=938×6÷3=371×2÷7=746×8÷4=59×8÷2=40×6÷8=72×3÷8=612×6÷8=24×4÷3=341×8÷2=216÷9÷6=632÷4÷2=168÷3÷2=180÷3÷6=306÷6÷3=468÷3÷6=56÷2÷2=384÷4÷6=792÷2÷3=704÷4÷4=552÷2÷6=32÷2÷2=448÷2÷7=384÷3÷4=744÷6÷2=786÷2÷3=448÷2÷2=640÷2÷2=948÷2÷6=660÷6÷2=828÷4÷9=924÷2÷3=672÷6÷7=150÷3÷2=84÷2÷7=144÷3÷8=596÷2÷2=108÷6÷9=990÷9÷2=567÷9÷7=765÷5÷3=430÷5÷2=560÷5÷2=744÷4÷3=774÷3÷6=405÷3÷5=504÷2÷4=832÷2÷8=908÷2÷2=784÷7÷4=960÷6×3=976÷2×4=984÷2×9=432÷9×3=837÷3×2=470÷2×4=112÷7×5=640÷5×6=834÷2×9=369÷9×3=24÷6×7=630÷2×5=198÷2×4=270÷5×8=430÷2×9=148÷2×9=126÷9×4=924÷2×5=500÷2×3=400÷2×6=132÷4×5=126÷2×5=636÷6×4=72÷3×4=426÷2×9=498÷3×4=252÷6×3=272÷8×5=585÷5×9=32÷8×4=969÷3×2=642÷2×5=50÷2×6=144÷9×3=336÷6×2=174÷2×4=268÷4×7=49÷7×9=424÷4×3=636÷6×8=120÷6×28=513÷9×84=77÷7×16=387÷9×60=415÷5×10=511÷7×83=84÷2×16=236÷4×93=248÷8×18=234÷6×73=232÷8×17=42÷7×85=46÷2×36=105÷3×48=154÷7×42=180÷5×46=72÷2×21=232÷4×57=88÷2×20=90÷6×31=162÷9×30=198÷2×14=96÷6×27=342÷9×46=265÷5×15=123÷3×11=82÷2×24=238÷7×43=525÷7×13=392÷7×35=357÷7×13=18÷6×26=18÷3×49=189÷7×26=24÷3×22=184÷4×94=35÷5×63=679÷7×25=585÷9×13=249÷3×67=157+(316-313)=465+(331-57)=407+(279-138)=740+(901-700)=365+(437-21)=132+(120-27)=54+(154-125)=649+(743-137)=480+(461-209)=365+(919-711)=158+(140-25)=504+(908-270)=129+(370-244)=319+(366-228)=71+(412-343)=307+(995-720)=236+(445-279)=370+(997-871)=235+(388-148)=374+(347-215)=368+(312-263)=121+(299-178)=221+(496-409)=107+(836-399)=323+(339-253)=177+(768-120)=475+(48-43)=600+(479-159)=420+(496-435)=711+(686-504)=431+(480-62)=424+(436-364)=259+(413-281)=39+(518-513)=413+(205-96)=857+(849-54)=218+(385-172)=173+(833-753)=204+(86-62)=867+(626-616)=441-(144+282)=787-(12+406)=439-(119+263)=915-(288+147)=444-(99+337)=708-(132+437)=463-(126+57)=718-(157+512)=478-(178+138)=877-(184+480)=424-(220+114)=986-(54+398)=364-(72+206)=864-(336+202)=431-(217+85)=727-(230+305)=462-(233+64)=983-(607+162)=130-(17+49)=902-(740+154)=496-(316+55)=805-(108+392)=437-(138+257)=602-(411+149)=464-(221+145)=994-(141+210)=371-(17+191)=935-(323+440)=458-(105+15)=859-(25+483)=293-(82+194)=878-(759+49)=263-(74+181)=910-(67+640)=299-(108+83)=784-(32+742)=464-(273+10)=993-(503+449)=324-(231+16)=952-(353+252)=439-(311-125)=627-(682-559)=256-(416-392)=978-(825-99)=241-(192-154)=734-(584-80)=62-(261-257)=939-(797-589)=341-(52-25)=544-(988-589)=260-(74-36)=325-(502-439)=249-(260-114)=121-(634-549)=178-(469-377)=178-(172-91)=315-(317-222)=891-(833-506)=262-(182-179)=763-(931-399)=393-(289-168)=583-(750-655)=447-(367-95)=495-(877-625)=373-(330-37)=610-(149-14)=282-(41-30)=857-(852-631)=257-(465-449)=97-(448-429)=99-(413-314)=978-(788-745)=430-(396-264)=960-(836-283)=386-(400-35)=377-(706-683)=171-(365-225)=865-(885-725)=69-(378-362)=578-(650-634)=141÷(12÷4)=742÷(28÷4)=404÷(32÷8)=140÷(30÷6)=180÷(48÷8)=843÷(21÷7)=128÷(20÷5)=44÷(10÷5)=222÷(54÷9)=62÷(18÷9)=153÷(27÷3)=63÷(27÷3)=295÷(45÷9)=240÷(48÷8)=156÷(32÷8)=936÷(81÷9)=56÷(14÷7)=20÷(16÷8)=234÷(15÷5)=812÷(12÷3)=243÷(36÷4)=328÷(18÷9)=364÷(16÷8)=351÷(72÷8)=488÷(64÷8)=138÷(12÷6)=312÷(14÷7)=828÷(20÷5)=150÷(21÷7)=510÷(20÷4)=80÷(20÷5)=744÷(15÷5)=219÷(21÷7)=302÷(16÷8)=468÷(48÷8)=764÷(16÷8)=185÷(30÷6)=714÷(15÷5)=414÷(54÷6)=96÷(36÷9)=336÷(2×4)=36÷(2×2)=264÷(2×4)=792÷(3×3)=762÷(3×2)=459÷(3×3)=846÷(3×3)=348÷(3×2)=652÷(2×2)=276÷(3×2)=858÷(3×2)=348÷(2×2)=576÷(2×3)=184÷(4×2)=544÷(2×2)=522÷(3×2)=548÷(2×2)=942÷(2×3)=300÷(2×3)=524÷(2×2)=464÷(4×2)=232÷(2×4)=924÷(2×2)=352÷(2×4)=40÷(2×2)=104÷(2×2)=420÷(2×3)=164÷(2×2)=856÷(2×4)=768÷(2×2)=64÷(2×2)=216÷(2×4)=315÷(3×3)=32÷(4×2)=708÷(3×2)=909÷(3×3)=792÷(2×4)=984÷(2×4)=344÷(2×2)=436÷(2×2)=14×(12÷3)=720×(24÷6)=193×(27÷9)=323×(21÷7)=132×(20÷5)=348×(21÷7)=195×(20÷5)=67×(40÷5)=118×(49÷7)=353×(30÷6)=88×(25÷5)=302×(36÷9)=213×(18÷6)=640×(20÷4)=36×(63÷9)=992×(10÷2)=158×(36÷9)=982×(12÷2)=205×(24÷8)=67×(48÷6)=266×(15÷5)=248×(45÷9)=21×(18÷6)=497×(35÷7)=53×(20÷4)=998×(35÷5)=42×(30÷5)=137×(12÷3)=59×(21÷7)=995×(27÷9)=114×(18÷3)=44×(32÷8)=205×(16÷4)=510×(42÷6)=119×(32÷8)=818×(42÷6)=118×(42÷6)=294×(48÷6)=63×(63÷9)=494×(24÷8)=22×(117÷9)=78×(470÷5)=21×(105÷5)=56×(184÷4)=28×(306÷9)=31×(301÷7)=19×(468÷9)=39×(46÷2)=12×(70÷2)=83×(153÷9)=14×(184÷4)=24×(567÷7)=74×(96÷8)=36×(360÷4)=63×(98÷7)=10×(144÷6)=19×(250÷5)=77×(480÷6)=11×(108÷4)=84×(704÷8)=49×(90÷5)=33×(225÷5)=48×(72÷6)=84×(26÷2)=16×(36÷3)=89×(142÷2)=94×(90÷9)=27×(308÷4)=16×(408÷8)=52×(300÷4)=10×(189÷9)=61×(252÷6)=23×(76÷2)=72×(30÷2)=26×(140÷7)=93×(711÷9)=26×(306÷9)=88×(540÷6)=65×(72÷6)=57×(156÷3)=226+65×7=456+147×5=296+125×5=719+80×4=14+250×3=924+97×6=84+105×6=69+236×4=11+98×2=509+68×2=157+144×3=926+204×3=176+225×2=929+39×8=123+151×4=187+116×5=88+227×4=529+173×3=42+103×9=764+116×4=397+125×4=72+22×7=109+211×4=388+198×3=234+347×2=386+29×8=100+39×8=358+302×2=372+141×4=411+12×9=18×7+221=137×7+918=32×7+407=155×4+634=101×6+338=16×2+587=39×3+97=160×3+961=310×2+76=188×4+434=400+38×11=346+14×25=171+14×25=601+21×35=201+44×13=477+28×19=78+52×16=422+14×31=463+19×21=979+19×26=261+51×12=243+66×13=102+10×26=941+59×14=217+25×31=713+67×12=15+34×28=281+67×14=440+34×14=547+19×50=409+17×27=290+18×33=198+11×39=370+12×17=483+23×19=534+10×84=334+10×49=802+10×28=353+28×23=665+37×13=18×44+98=11×26+494=56×10+210=15×66+263=28×17+86=87×10+615=67×10+20=35×18+210=15×29+138=27×32+258=460-11×17=733-23×20=389-14×25=289-11×13=274-23×11=486-17×26=340-28×12=434-10×41=387-10×13=966-21×41=425-12×18=744-29×17=294-12×10=409-10×28=437-29×11=795-22×21=448-12×14=234-21×11=291-11×15=678-15×22=368-10×10=708-16×15=464-14×12=647-11×44=343-11×10=450-12×35=498-14×23=671-23×16=482-29×14=907-30×23=260-15×17=855-14×52=242-12×18=992-22×38=418-10×33=686-10×45=236-12×10=786-17×15=277-10×24=715-37×12=152-51×2=888-107×5=480-71×6=533-29×6=305-55×3=765-20×9=374-41×7=883-298×2=443-66×6=816-195×3=346-11×9=351-32×9=118-11×9=723-180×4=113-55×2=670-37×6=460-46×6=775-129×4=278-12×7=967-368×2=460-162×2=355-10×4=340-60×5=673-166×3=309-13×6=257-22×2=457-74×6=990-173×4=255-12×7=801-103×5=471-18×5=718-102×2=386-55×6=184-86×2=492-94×3=835-87×2=350-87×3=807-153×4=365-61×2=936-27×7=12×40-367=24×25-469=17×28-271=52×17-798=25×19-65=26×17-399=40×11-58=26×20-76=21×14-116=44×18-470=31×14-326=59×11-597=15×33-156=21×37-490=18×16-158=11×35-168=36×13-45=49×12-331=19×20-369=23×36-781=24×19-366=48×11-253=14×13-63=13×62-123=18×27-178=43×11-80=18×19-149=40×21-62=41×12-214=19×31-191=14×23-111=25×20-182=24×12-201=90×10-26=28×15-53=13×55-267=15×33-430=52×19-90=27×10-30=19×26-280=24×8-93=771×2-849=102×7-229=144×9-143=141×4-231=864×2-420=214×3-199=725×8-530=194×3-437=752×8-671=480×2-114=815×8-669=157×6-403=327×9-848=336×2-128=560×3-802=233×3-96=773×6-534=266×3-170=730×4-148=160×3-83=813×6-193=443×2-707=797×8-413=401×2-238=850×5-11=248×4-914=120×4-19=37×9-252=741×5-616=109×9-92=359×4-521=42×7-139=654×4-51=250×3-550=245×9-744=130×7-869=405×6-567=143×3-47=245×6-401=69+935÷5=929+444÷2=110+356÷4=40+246÷6=487+636÷2=823+800÷8=111+180÷6=854+812÷4=63+126÷6=430+114÷3=441+540÷2=556+882÷6=337+472÷2=648+618÷2=98+966÷7=27+693÷9=137+777÷3=803+188÷4=480+380÷4=232+450÷2=140÷4+395=576÷6+222=258÷6+470=54÷2+34=128÷2+328=639÷3+905=684÷6+422=675÷3+773=530÷2+405=816÷3+527=756÷6+349=752÷4+793=642÷6+25=525÷5+744=440÷5+154=980÷2+48=453÷3+344=931÷7+209=804÷4+110=63÷9+797=358-466÷2=322-568÷4=494-192÷6=203-925÷5=253-150÷5=957-658÷2=411-921÷3=102-133÷7=243-164÷2=597-436÷2=251-138÷2=441-850÷2=439-648÷8=421-388÷2=458-264÷3=493-388÷2=297-118÷2=564-894÷2=220-852÷4=829-324÷4=243-640÷5=528-676÷4=326-870÷5=272-270÷2=375-435÷3=663-669÷3=290-844÷4=391-198÷6=184-214÷2=434-63÷3=108-117÷3=988-915÷3=170-395÷5=334-535÷5=114-430÷5=660-90÷9=312-644÷4=614-630÷2=311-327÷3=730-435÷3=45×(25-13)=83×(145-114)=47×(343-332)=14×(305-263)=20×(421-395)=31×(250-152)=21×(211-189)=44×(483-428)=22×(338-312)=27×(690-669)=39×(500-476)=25×(640-590)=22×(224-180)=90×(260-207)=20×(68-39)=72×(603-539)=39×(31-11)=96×(713-681)=46×(448-432)=77×(410-374)=(407-394)×27=(436-385)×86=(415-346)×14=(577-498)×61=(171-136)×13=(179-121)×61=(392-373)×10=(51-10)×78=(473-443)×20=(188-164)×45=(225-193)×19=(877-844)×78=(371-323)×17=(557-512)×22=(387-367)×46=(384-306)×21=(152-91)×14=(717-666)×12=(203-188)×54=(185-123)×17=20×(73-64)=656×(994-985)=35×(90-83)=990×(80-72)=39×(119-110)=589×(188-180)=27×(430-424)=904×(803-796)=43×(68-61)=215×(217-214)=115×(411-406)=958×(324-319)=49×(416-410)=887×(874-868)=118×(498-494)=854×(268-265)=140×(349-345)=969×(292-288)=227×(137-133)=939×(796-787)=71×(482-479)=149×(896-888)=20×(500-493)=458×(472-463)=171×(286-282)=143×(199-194)=106×(256-253)=264×(406-400)=53×(329-324)=524×(428-423)=55×(62-54)=656×(743-737)=74×(210-204)=152×(249-243)=103×(26-17)=884×(614-607)=296×(152-149)=197×(868-863)=259×(233-230)=664×(351-348)=177÷(58-55)=616÷(54-46)=40÷(105-100)=357÷(657-650)=192÷(432-424)=395÷(591-586)=156÷(136-134)=894÷(466-464)=202÷(352-350)=35÷(210-205)=315÷(187-182)=988÷(623-619)=120÷(274-270)=306÷(906-900)=306÷(167-161)=720÷(203-198)=456÷(324-322)=976÷(703-701)=495÷(143-140)=550÷(319-317)=135÷(201-196)=906÷(628-626)=382÷(36-34)=21÷(655-652)=77÷(137-130)=50÷(115-110)=280÷(317-310)=844÷(289-287)=276÷(137-131)=522÷(592-590)=58÷(490-488)=222÷(789-783)=405÷(235-226)=404÷(499-497)=364÷(196-192)=880÷(165-161)=188÷(17-15)=280÷(212-208)=428÷(171-169)=746÷(878-876)=(483-321)÷3=(305-141)÷2=(382-116)÷2=(303-249)÷3=(176-170)÷3=(662-626)÷4=(480-155)÷5=(857-839)÷2=(369-119)÷5=(821-405)÷2=(417-102)÷3=(424-102)÷2=(405-309)÷4=(773-69)÷4=(374-90)÷4=(845-555)÷2=(342-183)÷3=(948-639)÷3=(205-129)÷4=(591-411)÷4=(345-258)÷3=(469-119)÷5=(360-288)÷4=(685-473)÷4=(202-103)÷9=(529-425)÷8=(492-400)÷2=(693-533)÷4=(420-345)÷3=(795-610)÷5=(491-241)÷5=(835-727)÷9=(277-181)÷3=(674-438)÷4=(395-234)÷7=(991-675)÷4=(460-314)÷2=(754-682)÷2=(347-262)÷5=(851-509)÷3=1/6+3/6=2/7+4/7=4/8+3/8=5/9+3/9=3/6+2/6=1/10+4/10=1/5+2/5=5/8+3/8=2/6+3/6=1/7+3/7=4/7+2/7=3/10+4/10=3/7-2/7=5/9-2/9=4/8-2/8=4/7-1/7=2/5-1/5=3/6-2/6=3/8-2/8=3/4-1/4=2/8-1/8=8/10-2/10=3/6-1/6=5/10-1/10=1.5+3.5=40.2+33.9=7.4+1.1=3.0+0.7=4.5+6.4=24.3+60.1=1.5+9.0=17.6+39.8=2.9+1.7=3.1+8.1=2.2+7.9=9.3+25.7=5.1+6.8=32.6+31.4=1.9+8.5=1.9+1.1=0.7+8.3=87.4+5.8=2.3+1.3=45.3+48.7=5.3+5.6=2.4+1.3=2.0+6.6=31.4+10.6=3.7+5.3=50.4+4.4=2.8+8.9=0.5+7.7=4.6+9.6=13.9+44.8=0.6+6.9=19.1+8.4=8.5+6.4=9.0+4.8=4.4+1.8=53.1+45.5=1.5+3.3=19.1+58.4=1.2+5.7=6.6+4.4=7.7-2.5=97.5-93.1=4.7-2.8=9.2-5.4=7.8-2.8=68.1-10.4=3.5-2.1=99.7-19.6=7.7-4.8=7.7-0.3=8.9-7.3=83.7-66.1=6.7-4.2=37.8-22.6=9.5-6.3=6.7-1.2=6.2-2.1=40.8-6.1=5.1-3.1=64.4-1.8=3.9-3.4=9.0-2.6=5.6-4.5=97.2-45.4=8.9-6.7=42.5-20.3=4.8-2.9=9.1-3.2=5.6-4.4=52.0-4.3=10.0-6.1=72.2-42.3=8.6-7.1=6.2-0.2=8.3-1.9=98.5-65.0=7.4-0.5=97.1-24.0=7.4-1.2=3.3-1.2=参考答案253+171=424593+179=772105+335=440227+373=600235+75=31097+417=514187+177=364749+817=156652+150=202125+626=75153+115=168659+365=102481+227=308683+264=947140+140=280424+287=711256+110=366546+762=1308231+113=344196+273=469343+116=459184+527=711273+126=399383+429=812123+319=442318+430=74892+72=164450+98=54880+176=25659+277=336268+225=493379+355=734171+280=45143+145=188266+135=401101+204=305166+313=47999+113=212312+94=406135+218=353352-321=31972-525=447462-225=237332-209=123433-419=14565-137=428432-114=318348-105=243274-198=76800-658=142234-162=72131-65=66366-156=210785-374=411500-213=287660-308=352414-310=104684-396=288435-407=28911-409=502468-368=100857-304=553353-176=177894-395=49986-25=61167-153=14166-120=46168-44=124399-71=328922-712=210233-117=116981-626=355426-99=327575-219=356307-199=108878-371=507389-12=377765-51=714473-211=262708-254=45498×7=686163×9=1467150×2=300586×8=4688116×4=464220×3=660110×3=330764×6=4584120×8=960593×8=474493×6=558629×7=440393×9=837787×7=5509343×2=686498×5=2490161×4=644184×4=736122×6=732649×6=389479×5=39533×2=6635×3=105274×3=822288×3=864569×6=3414133×7=931562×6=3372117×5=585776×8=6208139×4=556504×4=2016301×2=602390×4=1560121×8=96846×9=414177×4=708474×4=1896120×6=72079×4=316306÷6=51344÷8=43378÷3=126258÷3=86200÷4=50198÷9=22208÷4=52944÷2=472168÷6=28420÷7=6042÷2=21614÷2=307358÷2=179404÷2=202380÷4=95192÷8=24255÷3=8536÷2=1845÷9=5324÷9=36252÷4=63858÷2=429228÷6=38774÷2=387390÷6=65256÷2=12842÷7=6468÷3=156390÷5=78110÷2=55335÷5=67918÷9=10230÷3=10810÷3=27048÷2=24450÷5=90259÷7=37594÷3=19884÷2=42357÷3=11971×13=92316×47=75210×32=32062×61=378266×15=99078×79=616237×20=74055×85=467546×13=59815×39=58534×18=61253×96=508812×79=94866×70=462034×10=34082×75=615026×36=93632×80=256039×12=46849×56=274413×63=81926×26=67662×11=68278×24=187217×42=71423×84=193217×56=95259×57=336312×13=15638×87=330644×18=79237×66=244213×21=27343×85=365538×18=68424×75=180014×29=40661×59=359912×19=22845×22=990184+314+253=751911+452+983=2346553+244+116=913939+814+636=2389212+163+343=718324+845+265=1434309+459+161=929878+645+46=1569263+358+375=99666+288+689=104382+147+409=638213+268+897=1378109+507+366=982471+85+955=1511686+21+27=734484+923+617=2024113+544+268=925789+10+671=1470131+360+152=643660+261+555=1476207+603+78=888829+452+119=1400178+21+796=995258+307+378=943472+402+33=907625+563+962=2150705+15+13=733373+606+356=1335446+377+116=939380+607+533=1520369+49+475=893955+718+341=2014195+382+27=604354+558+54=966676+78+156=910455+505+405=1365323+303+267=89384+898+743=1725155+178+577=910188+43+157=388101+85-181=5792+670-270=1192234+186-13=407566+986-781=771233+137-194=176957+443-864=53669+234-112=191430+698-186=942205+167-36=336133+103-186=5046+188-205=29422+287-411=298268+54-231=91270+834-725=37960+403-52=411549+337-362=52457+205-119=143873+226-57=1042124+358-94=388743+780-567=956165+325-228=262924+452-687=689104+68-122=50713+299-166=84666+266-12=320297+553-500=35093+83-138=38614+472-670=416176+269-191=254587+181-243=52521+287-287=21783+365-733=415222+165-326=61963+287-677=573173+307-367=113511+878-241=1148415+21-426=10951+879-369=1461264+53-190=127706+815-436=1085401-104-68=229791-170-61=560449-115-15=319939-542-37=360440-249-189=2570-63-230=277456-222-96=138798-490-236=72403-156-88=159363-46-125=192355-227-50=78970-325-580=65223-44-171=8907-669-184=54454-85-16=353827-205-318=304235-27-76=132975-524-332=119460-102-307=51362-158-117=87380-11-198=171789-82-545=162459-176-80=203420-278-105=37432-58-82=292514-213-114=187496-118-219=159915-603-32=280448-206-66=176851-462-361=28460-56-112=292735-186-523=26422-255-50=117907-530-233=144378-227-130=21963-90-31=842371-86-230=55986-34-315=637208-10-104=94700-134-238=328194-18+90=266990-724+677=943264-17+77=324846-742+663=767202-82+200=320951-318+654=128719-14+420=425532-531+938=939207-75+298=430865-260+777=1382172-40+243=375880-406+640=1114320-220+111=211945-505+236=676220-94+131=257757-275+276=758120-109+180=191712-104+888=1496463-139+38=362932-593+712=1051400-196+80=284637-231+627=103365-61+378=382962-402+288=848455-448+470=477842-834+59=67333-287+20=66721-109+333=945469-221+141=389872-489+34=417440-252+178=366387-155+321=553369-118+227=478802-457+803=1148201-196+358=363953-23+111=1041394-223+326=497332-14+769=1087252-98+33=187578-546+10=4211×10×2=22093×20×2=372027×17×2=91883×33×3=821745×11×2=99011×71×6=468614×13×4=72883×37×7=2149712×27×2=64852×24×5=624010×24×4=96096×93×9=8035222×17×2=74857×85×3=1453510×22×4=88059×45×4=1062028×14×2=78464×15×8=768021×13×3=81913×59×2=153416×13×3=62469×96×7=4636816×10×5=80062×54×9=3013210×44×2=88082×64×9=4723219×19×2=72229×22×2=127612×23×3=82874×51×3=1132233×13×2=85827×20×8=432015×20×2=60065×86×6=3354020×14×3=84036×25×6=540018×11×4=79222×97×4=853615×12×3=54062×48×8=2380833×4×7=92431×9×4=111657×3×4=684324×2×7=453654×6×2=64850×8×9=360042×2×4=336106×3×4=127215×2×7=21083×8×7=464869×2×5=690255×2×6=3060119×2×4=95254×9×4=1944139×3×2=834188×3×6=338459×5×2=590128×4×9=460814×7×5=490117×4×8=374455×7×2=770495×2×7=693042×3×6=756260×2×4=208022×4×7=61646×6×3=82838×2×6=456163×4×9=586835×5×3=525207×4×9=745215×5×4=30014×9×7=88249×3×5=735212×3×8=508849×4×2=392129×7×4=361269×2×7=96665×2×9=117016×3×6=28879×8×3=189615×3×49=220515×2×65=195019×4×53=402837×2×57=421810×3×37=111042×2×93=781210×8×22=176015×6×94=846010×4×66=264013×5×78=507021×2×69=289814×6×77=646843×2×70=602042×2×71=596422×3×93=613833×2×43=283830×3×33=297019×3×31=176725×2×91=455012×3×88=316829×2×50=290044×2×26=228810×9×76=684025×3×90=675023×3×48=331210×5×69=345041×2×65=533034×2×60=408020×3×13=78043×2×26=223627×3×71=575119×5×30=285023×4×65=598035×2×92=644012×7×83=697213×3×28=109221×4×56=470414×4×76=425623×2×39=179424×3×52=374420×16÷5=6450×38÷5=38014×46÷4=16164×57÷6=60818×17÷6=5140×46÷4=46074×12÷4=22293×16÷3=49632×15÷5=9672×18÷4=32430×22÷6=11025×92÷4=57535×21÷5=14765×72÷6=78032×17÷4=13645×67÷5=60336×17÷2=30668×41÷4=69732×25÷8=10084×80÷7=96031×12÷3=12436×24÷2=43212×69÷4=20733×16÷3=17619×15÷5=5718×82÷2=73830×15÷5=9070×32÷8=28011×40÷5=8811×33÷3=12142×11÷3=15435×40÷2=70018×26÷3=15695×56÷2=266016×30÷5=9639×55÷3=71528×25÷2=35050×48÷2=120027×14÷2=18942×44÷2=92484×8÷2=336147×3÷7=63112×5÷8=70137×8÷4=274106×4÷8=5334×9÷3=10245×6÷2=135424×8÷4=848185×4÷2=370214×8÷2=856264×2÷4=132693×4÷3=924300×2÷5=120440×4÷2=880148×3÷6=74439×6÷2=1317201×4÷3=268986×9÷2=443725×6÷5=30886×6÷2=265870×6÷5=84375×7÷5=525104×5÷2=260643×4÷2=1286219×3÷9=73430×6÷3=860310×2÷5=124526×9÷2=2367126×2÷3=84920×7÷8=80591×5÷7=65938×6÷3=1876371×2÷7=106746×8÷4=149259×8÷2=23640×6÷8=3072×3÷8=27612×6÷8=45924×4÷3=32341×8÷2=1364216÷9÷6=4632÷4÷2=79168÷3÷2=28180÷3÷6=10306÷6÷3=17468÷3÷6=2656÷2÷2=14384÷4÷6=16792÷2÷3=132704÷4÷4=44552÷2÷6=4632÷2÷2=8448÷2÷7=32384÷3÷4=32744÷6÷2=62786÷2÷3=131448÷2÷2=112640÷2÷2=160948÷2÷6=79660÷6÷2=55828÷4÷9=23924÷2÷3=154672÷6÷7=16150÷3÷2=2584÷2÷7=6144÷3÷8=6596÷2÷2=149108÷6÷9=2990÷9÷2=55567÷9÷7=9765÷5÷3=51430÷5÷2=43560÷5÷2=56744÷4÷3=62774÷3÷6=43405÷3÷5=27504÷2÷4=63832÷2÷8=52908÷2÷2=227784÷7÷4=28960÷6×3=480976÷2×4=1952984÷2×9=4428432÷9×3=144837÷3×2=558470÷2×4=940112÷7×5=80640÷5×6=768834÷2×9=3753369÷9×3=12324÷6×7=28630÷2×5=1575198÷2×4=396270÷5×8=432430÷2×9=1935148÷2×9=666126÷9×4=56924÷2×5=2310500÷2×3=750400÷2×6=1200132÷4×5=165126÷2×5=315636÷6×4=42472÷3×4=96426÷2×9=1917498÷3×4=664252÷6×3=126272÷8×5=170585÷5×9=105332÷8×4=16969÷3×2=646642÷2×5=160550÷2×6=150144÷9×3=48336÷6×2=112174÷2×4=348268÷4×7=46949÷7×9=63424÷4×3=318636÷6×8=848120÷6×28=560513÷9×84=478877÷7×16=176387÷9×60=2580415÷5×10=830511÷7×83=605984÷2×16=672236÷4×93=5487248÷8×18=558234÷6×73=2847232÷8×17=49342÷7×85=51046÷2×36=828105÷3×48=1680154÷7×42=924180÷5×46=165672÷2×21=756232÷4×57=330688÷2×20=88090÷6×31=465162÷9×30=540198÷2×14=138696÷6×27=432342÷9×46=1748265÷5×15=795123÷3×11=45182÷2×24=984238÷7×43=1462525÷7×13=975392÷7×35=1960357÷7×13=66318÷6×26=7818÷3×49=294189÷7×26=70224÷3×22=176184÷4×94=432435÷5×63=441679÷7×25=2425585÷9×13=845249÷3×67=5561157+(316-313)=160465+(331-57)=739407+(279-138)=548740+(901-700)=941365+(437-21)=781132+(120-27)=22554+(154-125)=83649+(743-137)=1255480+(461-209)=732365+(919-711)=573158+(140-25)=273504+(908-270)=1142129+(370-244)=255319+(366-228)=45771+(412-343)=140307+(995-720)=582236+(445-279)=402370+(997-871)=496235+(388-148)=475374+(347-215)=506368+(312-263)=417121+(299-178)=242221+(496-409)=308107+(836-399)=544323+(339-253)=409177+(768-120)=825475+(48-43)=480600+(479-159)=920420+(496-435)=481711+(686-504)=893431+(480-62)=849424+(436-364)=496259+(413-281)=39139+(518-513)=44413+(205-96)=522857+(849-54)=1652218+(385-172)=431173+(833-753)=253204+(86-62)=228867+(626-616)=877441-(144+282)=15787-(12+406)=369439-(119+263)=57915-(288+147)=480444-(99+337)=8708-(132+437)=139463-(126+57)=280718-(157+512)=49478-(178+138)=162877-(184+480)=213424-(220+114)=90986-(54+398)=534364-(72+206)=86864-(336+202)=326431-(217+85)=129727-(230+305)=192462-(233+64)=165983-(607+162)=214130-(17+49)=64902-(740+154)=8496-(316+55)=125805-(108+392)=305437-(138+257)=42602-(411+149)=42464-(221+145)=98994-(141+210)=643371-(17+191)=163935-(323+440)=172458-(105+15)=338859-(25+483)=351293-(82+194)=17878-(759+49)=70263-(74+181)=8910-(67+640)=203299-(108+83)=108784-(32+742)=10464-(273+10)=181993-(503+449)=41324-(231+16)=77952-(353+252)=347439-(311-125)=253627-(682-559)=504256-(416-392)=232978-(825-99)=252241-(192-154)=203734-(584-80)=23062-(261-257)=58939-(797-589)=731341-(52-25)=314544-(988-589)=145260-(74-36)=222325-(502-439)=262249-(260-114)=103121-(634-549)=36178-(469-377)=86178-(172-91)=97315-(317-222)=220891-(833-506)=564262-(182-179)=259763-(931-399)=231393-(289-168)=272583-(750-655)=488447-(367-95)=175495-(877-625)=243373-(330-37)=80610-(149-14)=475282-(41-30)=271857-(852-631)=636257-(465-449)=24197-(448-429)=7899-(413-314)=0978-(788-745)=935430-(396-264)=298960-(836-283)=407386-(400-35)=21377-(706-683)=354171-(365-225)=31865-(885-725)=70569-(378-362)=53578-(650-634)=562141÷(12÷4)=47742÷(28÷4)=106404÷(32÷8)=101140÷(30÷6)=28180÷(48÷8)=30843÷(21÷7)=281128÷(20÷5)=3244÷(10÷5)=22222÷(54÷9)=3762÷(18÷9)=31153÷(27÷3)=1763÷(27÷3)=7295÷(45÷9)=59240÷(48÷8)=40156÷(32÷8)=39936÷(81÷9)=10456÷(14÷7)=2820÷(16÷8)=10234÷(15÷5)=78812÷(12÷3)=203243÷(36÷4)=27328÷(18÷9)=164364÷(16÷8)=182351÷(72÷8)=39488÷(64÷8)=61138÷(12÷6)=69312÷(14÷7)=156828÷(20÷5)=207150÷(21÷7)=50510÷(20÷4)=10280÷(20÷5)=20744÷(15÷5)=248219÷(21÷7)=73302÷(16÷8)=151468÷(48÷8)=78764÷(16÷8)=382185÷(30÷6)=37714÷(15÷5)=238414÷(54÷6)=4696÷(36÷9)=24336÷(2×4)=4236÷(2×2)=9264÷(2×4)=33792÷(3×3)=88762÷(3×2)=127459÷(3×3)=51846÷(3×3)=94348÷(3×2)=58652÷(2×2)=163276÷(3×2)=46858÷(3×2)=143348÷(2×2)=87576÷(2×3)=96184÷(4×2)=23544÷(2×2)=136522÷(3×2)=87548÷(2×2)=137942÷(2×3)=157300÷(2×3)=50524÷(2×2)=131464÷(4×2)=58232÷(2×4)=29924÷(2×2)=231352÷(2×4)=4440÷(2×2)=10104÷(2×2)=26420÷(2×3)=70164÷(2×2)=41856÷(2×4)=107768÷(2×2)=19264÷(2×2)=16216÷(2×4)=27315÷(3×3)=3532÷(4×2)=4708÷(3×2)=118909÷(3×3)=101792÷(2×4)=99984÷(2×4)=123344÷(2×2)=86436÷(2×2)=10914×(12÷3)=56720×(24÷6)=2880193×(27÷9)=579323×(21÷7)=969132×(20÷5)=528348×(21÷7)=1044195×(20÷5)=78067×(40÷5)=536118×(49÷7)=826353×(30÷6)=176588×(25÷5)=440302×(36÷9)=1208213×(18÷6)=639640×(20÷4)=320036×(63÷9)=252992×(10÷2)=4960158×(36÷9)=632982×(12÷2)=5892205×(24÷8)=61567×(48÷6)=536266×(15÷5)=798248×(45÷9)=124021×(18÷6)=63497×(35÷7)=248553×(20÷4)=265998×(35÷5)=698642×(30÷5)=252137×(12÷3)=54859×(21÷7)=177995×(27÷9)=2985114×(18÷3)=68444×(32÷8)=176205×(16÷4)=820510×(42÷6)=3570119×(32÷8)=476818×(42÷6)=5726118×(42÷6)=826294×(48÷6)=235263×(63÷9)=441494×(24÷8)=148222×(117÷9)=28678×(470÷5)=733221×(105÷5)=44156×(184÷4)=257628×(306÷9)=95231×(301÷7)=133319×(468÷9)=98839×(46÷2)=89712×(70÷2)=42083×(153÷9)=141114×(184÷4)=64424×(567÷7)=194474×(96÷8)=88836×(360÷4)=324063×(98÷7)=88210×(144÷6)=24019×(250÷5)=95077×(480÷6)=616011×(108÷4)=29784×(704÷8)=739249×(90÷5)=88233×(225÷5)=148548×(72÷6)=57684×(26÷2)=109216×(36÷3)=19289×(142÷2)=631994×(90÷9)=94027×(308÷4)=207916×(408÷8)=81652×(300÷4)=390010×(189÷9)=21061×(252÷6)=256223×(76÷2)=87472×(30÷2)=108026×(140÷7)=52093×(711÷9)=734726×(306÷9)=88488×(540÷6)=792065×(72÷6)=78057×(156÷3)=2964226+6