三年级数学计算题专项练习精选及答案

三年级数学计算题专项练习精选及答案131+112=971+181=220+158=386+213=147+27=199+91=351+114=326+200=69+342=103+512=163+217=527+789=152+259=433+283=87+161=104+164=166+313=844+410=236+148=652+491=189+261=156+494=30+49=121+536=90+225=507+430=142+125=385+79=150+167=293+894=33+18=374+723=66+275=117+224=240+129=135+517=76+225=178+588=179+193=105+178=238-201=869-673=259-107=900-877=445-89=463-426=472-239=230-144=391-244=782-648=485-300=859-112=415-19=503-150=473-119=972-125=468-315=592-114=243-89=587-193=160-12=786-340=296-58=839-452=356-89=440-132=450-383=852-227=485-470=829-506=282-263=952-384=457-261=610-188=286-113=947-673=147-18=691-328=365-65=660-107=122×5=733×9=103×7=486×6=132×5=379×6=147×3=530×4=257×3=111×2=158×3=594×3=263×3=175×6=44×9=131×3=192×4=160×6=279×3=801×6=411×2=604×7=346×2=819×9=305×2=566×8=197×3=579×2=174×4=373×7=236×4=487×4=114×7=757×7=255×3=951×5=388×2=527×3=254×2=883×6=90÷6=679÷7=182÷2=252÷3=252÷7=64÷4=80÷5=40÷5=252÷2=345÷3=200÷8=780÷6=400÷2=262÷2=130÷2=32÷2=236÷2=980÷4=265÷5=720÷8=235÷5=686÷2=96÷3=744÷2=152÷4=85÷5=396÷3=783÷9=198÷3=490÷7=364÷2=624÷4=232÷4=951÷3=259÷7=588÷4=222÷6=918÷3=128÷4=684÷6=17×37=23×48=11×58=96×72=62×10=34×47=44×19=85×29=29×13=49×64=18×34=81×68=20×11=31×84=40×16=91×57=14×55=58×46=10×40=91×60=29×24=94×50=29×33=98×16=64×14=30×57=21×22=51×30=32×15=59×92=22×36=91×54=18×24=41×80=74×13=34×28=21×34=36×62=18×55=23×21=91+99+733=863+258+519=114+173+199=829+490+724=468+164+52=451+865+987=104+86+723=622+314+956=438+342+48=550+837+24=281+44+188=660+97+894=256+215+525=240+415+471=177+140+356=525+113+732=123+107+569=949+593+338=14+30+331=124+827+66=12+154+23=152+448+359=29+331+435=944+409+971=29+149+254=264+684+226=82+466+150=124+742+707=339+115+144=265+877+724=318+70+381=843+53+716=80+68+100=662+336+279=88+102+758=465+875+941=62+345+495=905+251+84=323+414+156=85+588+613=171+325-79=104+752-566=133+322-101=802+905-185=12+371-138=711+182-768=64+397-34=968+892-969=141+302-193=824+119-480=79+304-240=297+509-101=29+376-274=648+427-821=82+115-110=743+575-170=373+22-186=831+383-330=246+76-205=759+746-301=345+70-110=942+885-245=189+206-214=290+973-199=97+290-48=473+214-158=135+302-122=83+814-377=31+407-109=506+575-445=286+111-236=738+933-748=80+350-236=579+673-24=226+88-185=185+880-786=305+148-359=915+544-453=57+321-88=488+469-734=293-153-51=986-136-743=446-28-414=834-200-399=474-23-71=884-118-647=327-110-159=957-429-520=207-31-57=637-167-227=269-68-99=788-392-57=403-103-161=743-444-232=275-101-53=682-391-36=422-34-207=988-256-547=321-128-90=932-728-202=473-16-256=698-210-298=428-31-314=882-309-276=483-222-242=474-361-14=480-39-316=841-512-148=324-46-168=696-25-248=475-297-93=432-209-150=362-156-32=935-55-171=387-134-95=834-317-235=286-27-62=923-365-142=420-328-43=733-390-123=427-398+124=477-412+353=297-63+177=183-14+24=178-84+88=476-348+162=91-27+153=900-157+840=380-88+194=381-84+903=167-79+118=708-604+708=432-372+95=930-526+91=106-39+375=50-25+106=359-344+197=658-239+976=340-306+439=467-125+593=453-360+140=919-716+591=374-185+91=736-615+559=283-243+382=120-73+705=438-366+266=929-725+775=410-247+10=819-780+57=424-141+118=726-236+190=79-37+436=855-279+594=345-294+209=305-11+764=379-120+34=325-176+148=315-277+156=457-254+935=14×19×3=64×17×3=10×32×2=87×71×6=18×27×2=52×88×8=38×12×2=29×63×7=22×14×3=49×79×2=11×10×8=16×87×5=20×20×2=94×40×9=26×10×3=93×58×6=21×14×3=64×28×9=33×10×2=22×24×7=22×17×2=75×33×8=23×11×3=27×16×3=10×20×2=62×92×2=11×14×4=93×96×4=26×18×2=14×87×6=18×26×2=20×59×4=16×18×2=65×83×9=33×10×3=71×10×9=13×10×4=76×85×6=15×18×2=18×65×3=42×2×8=20×6×4=57×7×2=274×2×3=30×4×7=174×3×7=58×2×4=97×3×6=37×3×9=213×2×6=33×5×3=166×2×6=10×8×9=70×9×7=67×3×4=398×2×5=10×8×7=112×3×9=27×3×8=97×7×5=27×5×6=89×6×4=54×4×2=217×4×7=25×4×9=88×5×4=70×2×6=13×6×8=52×2×3=17×7×5=81×3×4=114×2×8=87×2×5=128×6×7=15×5×2=217×3×4=12×4×5=52×7×5=52×4×2=374×2×5=16×4×13=13×6×15=10×8×79=18×2×53=18×4×81=14×7×80=15×4×72=16×2×73=16×5×15=46×2×77=14×6×48=13×5×21=32×2×29=43×2×80=41×2×72=19×5×22=10×3×18=22×4×35=15×5×90=10×9×64=17×5×10=15×4×71=19×4×46=22×4×36=12×3×54=22×4×73=32×2×97=16×6×78=15×5×27=12×6×75=31×3×70=11×7×64=31×2×57=16×4×60=44×2×75=20×4×35=20×3×26=20×2×99=19×4×81=14×3×82=12×66÷8=68×70÷7=35×21÷5=84×21÷7=35×21÷7=77×51÷7=10×27÷2=91×18÷6=33×14÷7=83×40÷2=34×24÷2=72×30÷2=10×29÷5=76×67÷2=16×11÷4=28×26÷8=21×44÷2=24×78÷2=16×54÷4=32×30÷5=12×77÷7=87×69÷9=25×30÷6=70×57÷5=22×12÷3=44×15÷3=81×12÷3=92×50÷8=24×11÷8=92×45÷4=74×13÷2=87×84÷9=36×18÷8=90×15÷2=89×10÷5=90×36÷4=12×33÷9=99×73÷9=12×10÷5=63×35÷5=69×2÷6=134×2÷4=63×2÷9=828×5÷3=57×3÷9=396×9÷6=246×4÷6=127×6÷2=200×2÷8=369×7÷3=60×6÷9=651×8÷3=78×7÷6=560×2÷8=88×3÷6=242×9÷2=55×8÷2=982×4÷2=189×2÷9=190×2÷5=153×2÷3=962×2÷4=30×3÷2=944×7÷4=270×2÷6=225×8÷6=336×2÷6=960×7÷3=204×2÷6=406×9÷3=140×6÷2=902×2÷4=264×3÷9=968×4÷2=206×3÷6=755×4÷2=56×9÷4=216×8÷3=103×8÷2=768×2÷6=960÷4÷5=432÷9÷8=984÷4÷3=624÷2÷4=864÷2÷9=624÷6÷4=624÷8÷6=664÷2÷2=80÷5÷2=531÷3÷3=261÷3÷3=600÷3÷8=420÷5÷4=660÷5÷6=216÷6÷2=440÷5÷2=60÷5÷2=264÷3÷8=540÷6÷9=756÷4÷9=284÷2÷2=810÷9÷3=310÷2÷5=840÷6÷7=135÷3÷5=632÷4÷2=342÷2÷9=660÷6÷2=960÷5÷2=488÷2÷2=440÷5÷4=940÷5÷2=756÷3÷6=240÷3÷8=648÷9÷9=864÷6÷6=24÷2÷6=704÷8÷8=240÷6÷8=896÷2÷7=304÷8×2=216÷9×8=456÷4×9=960÷2×7=535÷5×4=696÷4×7=205÷5×7=112÷4×2=852÷2×8=34÷2×7=228÷2×6=416÷8×9=96÷8×2=744÷4×3=996÷2×4=25÷5×7=329÷7×8=324÷4×2=228÷3×4=434÷7×8=504÷4×6=340÷4×5=405÷9×3=104÷2×5=256÷8×2=524÷2×5=72÷6×7=168÷7×5=96÷4×7=735÷5×4=658÷2×6=282÷2×3=372÷2×5=822÷2×5=561÷3×2=231÷3×6=248÷4×3=736÷4×9=834÷2×7=201÷3×2=125÷5×37=540÷9×29=100÷5×19=132÷4×89=24÷6×10=512÷8×55=266÷7×10=350÷7×95=192÷8×39=658÷7×53=35÷5×33=342÷9×52=168÷8×20=260÷5×96=48÷4×13=160÷4×75=54÷9×90=63÷9×80=99÷9×55=207÷3×78=474÷6×12=92÷4×93=18÷6×57=30÷5×68=390÷6×11=406÷7×41=40÷5×10=88÷4×77=15÷5×48=644÷7×62=126÷7×20=497÷7×34=28÷2×53=60÷5×41=120÷6×15=14÷2×40=16÷8×59=369÷9×59=72÷4×27=430÷5×29=403+(363-307)=507+(912-894)=323+(462-150)=78+(476-342)=236+(370-310)=19+(546-90)=265+(392-59)=954+(985-924)=93+(350-209)=762+(478-239)=19+(309-58)=794+(957-680)=198+(119-46)=225+(737-109)=335+(428-240)=952+(900-819)=389+(440-166)=73+(949-327)=397+(394-307)=280+(459-259)=107+(321-20)=895+(523-436)=394+(405-81)=828+(791-717)=303+(263-15)=250+(713-529)=340+(453-348)=637+(788-247)=238+(391-181)=560+(139-11)=94+(498-445)=18+(545-442)=100+(494-306)=344+(737-362)=47+(499-18)=965+(632-426)=53+(337-77)=154+(494-409)=211+(360-16)=448+(703-147)=270-(49+102)=894-(193+157)=439-(49+73)=715-(234+237)=336-(177+86)=981-(454+338)=462-(27+266)=786-(117+394)=359-(68+21)=662-(195+241)=452-(23+159)=928-(18+239)=490-(103+262)=775-(11+148)=381-(117+148)=434-(115+72)=319-(40+97)=823-(795+27)=469-(174+196)=476-(299+90)=389-(22+330)=848-(611+95)=445-(44+159)=877-(620+211)=498-(178+39)=614-(116+133)=355-(187+82)=783-(185+19)=491-(191+293)=777-(320+17)=444-(153+85)=652-(181+148)=428-(32+74)=261-(42+40)=145-(10+69)=954-(455+401)=354-(29+203)=137-(65+45)=462-(176+269)=767-(74+63)=358-(242-11)=427-(735-670)=358-(381-45)=872-(607-28)=287-(99-76)=323-(799-618)=400-(429-358)=191-(164-40)=245-(251-149)=721-(605-381)=288-(475-330)=320-(341-194)=442-(405-70)=660-(928-716)=415-(278-179)=643-(231-195)=322-(330-47)=846-(937-181)=450-(359-313)=787-(842-466)=478-(400-45)=375-(737-497)=239-(460-255)=936-(867-757)=343-(33-30)=557-(656-278)=339-(336-204)=523-(920-910)=303-(355-134)=337-(938-923)=414-(294-78)=665-(231-222)=226-(404-379)=566-(717-334)=446-(339-294)=841-(674-373)=451-(326-250)=346-(416-243)=377-(417-194)=786-(768-742)=378÷(18÷2)=896÷(12÷3)=490÷(63÷9)=250÷(35÷7)=468÷(18÷2)=486÷(63÷7)=120÷(27÷9)=108÷(16÷8)=432÷(36÷4)=464÷(32÷4)=495÷(45÷9)=550÷(10÷2)=455÷(15÷3)=465÷(35÷7)=49÷(35÷5)=802÷(18÷9)=460÷(35÷7)=96÷(21÷7)=456÷(24÷4)=378÷(30÷5)=450÷(10÷5)=184÷(20÷5)=406÷(49÷7)=144÷(16÷2)=324÷(81÷9)=156÷(14÷7)=312÷(30÷5)=880÷(24÷3)=228÷(15÷5)=216÷(72÷9)=441÷(45÷5)=171÷(12÷4)=252÷(81÷9)=185÷(30÷6)=180÷(54÷9)=248÷(48÷6)=280÷(25÷5)=595÷(56÷8)=262÷(14÷7)=384÷(72÷9)=336÷(2×2)=12÷(3×2)=906÷(3×2)=804÷(2×2)=256÷(4×2)=564÷(3×2)=972÷(3×3)=400÷(2×2)=852÷(3×2)=888÷(2×2)=792÷(3×3)=444÷(3×2)=426÷(2×3)=632÷(4×2)=294÷(2×3)=288÷(3×3)=858÷(3×2)=48÷(3×2)=819÷(3×3)=20÷(2×2)=456÷(2×2)=315÷(3×3)=432÷(2×4)=873÷(3×3)=272÷(2×4)=504÷(2×4)=642÷(3×2)=567÷(3×3)=150÷(2×3)=168÷(3×2)=32÷(2×4)=84÷(3×2)=896÷(2×4)=744÷(2×4)=678÷(3×2)=16÷(4×2)=216÷(3×3)=24÷(4×2)=324÷(3×2)=516÷(2×3)=129×(21÷7)=938×(14÷2)=82×(24÷8)=101×(35÷7)=133×(36÷6)=380×(18÷2)=15×(24÷4)=416×(45÷5)=133×(18÷3)=730×(21÷7)=24×(16÷8)=291×(28÷7)=198×(10÷5)=928×(24÷6)=61×(16÷2)=311×(32÷4)=218×(12÷6)=744×(36÷9)=117×(32÷4)=508×(15÷3)=103×(14÷7)=110×(42÷7)=86×(56÷7)=539×(10÷2)=53×(45÷5)=458×(48÷6)=249×(27÷9)=324×(18÷2)=143×(14÷7)=268×(18÷2)=225×(32÷8)=242×(15÷5)=148×(10÷2)=63×(24÷3)=235×(18÷6)=524×(30÷5)=133×(12÷4)=826×(42÷6)=287×(18÷9)=806×(12÷4)=42×(54÷3)=52×(186÷2)=33×(120÷5)=26×(243÷3)=16×(308÷7)=16×(153÷9)=29×(210÷7)=38×(420÷5)=22×(252÷6)=14×(160÷8)=14×(402÷6)=86×(582÷6)=20×(168÷7)=64×(567÷7)=68×(60÷6)=60×(512÷8)=72×(90÷9)=72×(210÷6)=37×(96÷6)=77×(272÷8)=16×(225÷9)=30×(72÷4)=17×(123÷3)=75×(237÷3)=17×(477÷9)=81×(46÷2)=29×(162÷6)=82×(435÷5)=32×(70÷7)=69×(280÷8)=24×(51÷3)=56×(22÷2)=15×(136÷4)=80×(160÷8)=11×(138÷6)=19×(498÷6)=11×(512÷8)=23×(176÷2)=18×(58÷2)=72×(150÷2)=276+79×9=770+64×8=318+27×9=177+184×4=380+52×9=328+58×2=58+12×2=286+272×2=260+153×4=97+150×6=290+30×3=770+454×2=84+120×7=331+388×2=271+29×7=399+273×2=103+123×5=606+33×9=183+18×5=691+302×2=26+50×6=116+40×3=288+62×5=334+340×2=52+166×5=995+114×8=79+50×3=672+315×2=88+257×2=302+149×5=296×2+317=254×2+205=193×2+196=73×9+930=239×3+174=45×7+153=18×8+258=114×2+88=58×2+168=300×3+146=242+32×23=765+18×10=352+33×18=993+13×48=434+38×11=910+26×34=258+57×13=419+46×12=162+37×17=491+24×22=432+30×17=976+24×24=92+19×38=154+13×74=403+17×13=461+14×59=32+27×27=274+13×72=296+28×20=910+10×93=131+22×26=125+39×23=183+35×16=636+18×21=246+56×13=152+33×21=93+19×42=422+22×44=354+16×25=438+38×18=11×50+223=44×20+82=59×10+279=70×12+390=14×17+333=48×10+780=11×44+209=11×37+863=27×30+105=31×17+921=412-22×15=336-15×17=451-30×14=639-21×16=363-18×17=620-11×11=360-14×15=349-11×25=399-33×11=912-18×46=383-10×30=689-15×20=225-14×13=610-28×14=334-10×26=956-41×11=482-10×17=895-15×41=448-11×20=558-21×20=275-15×18=998-13×55=400-10×37=443-26×16=293-14×15=546-17×22=462-24×18=516-17×18=293-16×10=994-73×12=479-35×13=185-15×11=450-29×13=997-89×11=446-16×23=534-29×13=437-20×17=479-15×16=446-37×10=930-18×20=217-89×2=912-118×5=408-56×7=390-22×9=456-18×8=840-130×6=202-76×2=707-105×3=421-54×6=936-407×2=385-49×5=874-84×3=218-25×5=827-126×3=492-29×8=615-186×2=116-33×3=999-152×4=485-71×4=477-37×3=298-14×3=794-46×2=400-58×5=823-140×3=497-39×2=515-168×3=274-32×7=884-358×2=365-12×7=921-240×2=469-15×3=424-134×3=348-114×2=563-115×4=199-45×2=477-65×7=460-12×9=855-368×2=234-40×3=920-28×5=16×18-233=35×25-733=16×23-212=38×26-857=10×22-162=28×26-519=29×14-190=71×13-55=25×19-152=20×50-429=38×13-372=76×11-765=50×10-172=38×22-99=11×41-213=73×12-189=14×28-286=29×28-368=31×16-465=14×68-328=10×25-173=14×49-240=36×10-33=10×43-198=15×32-109=23×25-190=17×16-215=37×22-411=45×11-339=82×12-688=47×10-418=31×21-437=12×40-207=81×11-779=17×21-203=12×47-351=29×13-74=27×12-210=34×13-113=10×65-609=187×3-350=621×9-456=127×7-150=406×6-24=276×3-719=654×5-53=70×6-87=641×3-341=355×2-338=700×4-683=255×3-750=30×9-182=299×3-613=361×5-736=41×3-95=828×9-942=199×5-750=318×6-450=246×4-54=481×2-685=342×2-575=234×5-594=483×2-450=452×5-225=94×6-68=555×8-269=199×5-637=126×9-163=323×2-229=112×4-184=71×7-273=213×5-933=99×5-122=645×8-527=25×6-96=336×3-818=106×9-73=254×5-414=358×2-72=283×6-729=369+78÷2=533+104÷8=198+840÷4=782+704÷4=450+408÷8=72+14÷7=56+276÷2=603+80÷8=487+418÷2=61+332÷4=223+606÷6=482+432÷2=420+164÷2=531+987÷3=153+926÷2=667+312÷8=33+468÷2=96+416÷8=469+933÷3=946+152÷4=477÷3+12=908÷2+293=896÷8+73=314÷2+841=189÷3+312=535÷5+232=945÷3+62=88÷8+18=525÷5+66=476÷4+670=219÷3+343=852÷4+938=600÷6+297=963÷3+773=930÷3+139=340÷4+514=80÷2+282=963÷9+595=693÷9+369=406÷7+871=127-40÷8=313-396÷3=286-308÷7=581-648÷6=262-752÷4=886-920÷2=475-106÷2=427-760÷4=349-468÷2=893-45÷3=372-704÷4=513-507÷3=364-360÷5=835-615÷5=317-150÷5=220-438÷6=402-294÷3=86-395÷5=132-516÷4=465-921÷3=410-99÷9=302-414÷9=107-192÷3=431-78÷3=73-42÷7=398-224÷2=360-600÷3=336-468÷4=106-145÷5=659-865÷5=370-882÷9=975-676÷2=329-873÷3=582-258÷6=292-522÷6=134-180÷4=195-260÷2=469-440÷4=364-338÷2=676-238÷2=16×(94-37)=83×(889-844)=10×(130-45)=81×(761-684)=25×(356-336)=97×(114-24)=35×(115-88)=30×(956-909)=20×(221-195)=56×(969-912)=71×(292-279)=45×(356-324)=27×(486-474)=10×(999-932)=23×(431-400)=71×(371-289)=11×(333-253)=99×(186-128)=11×(90-56)=68×(401-302)=(439-426)×75=(780-709)×52=(428-410)×28=(876-802)×56=(25-11)×49=(588-572)×95=(105-94)×28=(317-245)×21=(385-374)×62=(937-893)×35=(204-132)×10=(483-447)×70=(329-292)×25=(890-797)×66=(234-201)×29=(46-24)×78=(117-104)×50=(994-943)×46=(327-258)×12=(176-155)×91=86×(294-287)=752×(453-446)=106×(227-221)=510×(212-208)=242×(165-161)=193×(519-512)=192×(292-289)=690×(201-198)=273×(237-234)=954×(858-851)=123×(405-400)=317×(909-903)=20×(122-119)=295×(900-893)=215×(330-326)=620×(480-477)=233×(300-297)=767×(622-615)=11×(34-25)=742×(136-127)=61×(460-457)=637×(611-606)=82×(21-17)=126×(875-867)=50×(68-65)=884×(134-126)=43×(405-397)=61×(835-830)=192×(415-410)=832×(582-575)=176×(260-256)=584×(221-215)=198×(283-279)=957×(741-735)=308×(470-467)=261×(33-27)=243×(77-74)=883×(425-420)=151×(348-343)=26×(559-555)=24÷(39-36)=976÷(578-576)=208÷(383-381)=567÷(914-905)=160÷(203-195)=426÷(735-732)=258÷(354-352)=207÷(326-323)=301÷(415-408)=392÷(145-138)=288÷(114-108)=570÷(123-118)=412÷(142-140)=678÷(860-857)=312÷(281-273)=198÷(913-911)=345÷(35-30)=642÷(216-214)=156÷(218-216)=345÷(455-452)=18÷(355-346)=356÷(94-92)=192÷(465-459)=504÷(40-34)=205÷(197-192)=918÷(803-801)=78÷(23-17)=588÷(843-837)=256÷(204-202)=414÷(430-424)=440÷(180-172)=114÷(460-457)=126÷(25-23)=954÷(535-526)=315÷(384-379)=951÷(423-420)=12÷(500-496)=636÷(923-919)=92÷(357-353)=213÷(942-939)=(494-404)÷2=(962-389)÷3=(423-73)÷5=(524-38)÷6=(374-242)÷2=(891-258)÷3=(155-130)÷5=(655-623)÷4=(247-100)÷3=(619-51)÷2=(298-42)÷4=(838-484)÷6=(397-302)÷5=(678-448)÷2=(285-27)÷2=(471-348)÷3=(324-258)÷6=(345-199)÷2=(395-295)÷2=(958-34)÷6=(273-245)÷7=(740-686)÷9=(307-105)÷2=(161-95)÷6=(154-82)÷9=(506-74)÷6=(204-48)÷6=(931-919)÷2=(376-232)÷3=(515-125)÷5=(370-330)÷4=(440-140)÷2=(442-46)÷6=(838-400)÷6=(187-177)÷2=(299-275)÷3=(224-156)÷2=(611-223)÷2=(349-219)÷2=(752-485)÷3=1/6+2/6=2/8+4/8=3/6+2/6=1/7+5/7=1/8+3/8=7/9+2/9=1/6+4/6=3/7+4/7=1/4+2/4=1/5+2/5=4/8+2/8=3/7+2/7=3/6-2/6=2/3-1/3=5/8-2/8=5/6-1/6=4/7-1/7=7/8-1/8=2/4-1/4=6/10-2/10=2/8-1/8=3/5-2/5=5/7-1/7=3/8-1/8=9.9+10.0=24.9+25.6=1.2+6.3=2.4+5.8=0.3+3.5=33.9+28.5=1.3+4.8=52.0+1.9=9.6+1.7=5.7+3.7=9.5+5.4=46.9+18.3=9.2+6.6=36.1+18.6=8.1+7.4=1.0+9.6=1.7+7.8=14.8+73.0=2.2+8.1=3.4+23.6=0.2+1.3=3.4+8.1=0.5+9.3=24.2+17.6=2.0+8.5=10.2+2.3=10.0+2.1=5.2+3.3=6.4+2.3=28.3+58.2=6.4+1.5=3.7+95.0=8.1+6.9=3.7+7.0=0.9+9.7=25.0+49.9=1.1+2.1=46.2+7.9=4.5+0.3=5.0+6.2=5.6-0.2=96.0-28.1=7.6-5.3=8.0-1.6=8.6-5.0=73.2-38.8=4.5-3.5=76.8-69.5=4.3-3.0=6.6-4.1=7.1-3.2=76.4-21.5=9.7-3.3=54.5-20.3=7.7-2.6=7.0-4.7=8.1-5.7=91.6-11.6=9.9-3.8=37.8-17.4=5.9-0.3=8.9-2.6=6.3-5.0=39.0-18.7=8.8-2.4=73.1-56.7=9.7-3.4=2.7-1.9=9.6-7.7=72.1-21.7=9.5-7.5=87.7-36.7=7.1-1.6=3.4-2.2=10.0-8.5=96.9-53.9=8.5-3.0=81.9-21.8=8.3-7.3=2.6-1.3=参考答案131+112=243971+181=1152220+158=378386+213=599147+27=174199+91=290351+114=465326+200=52669+342=411103+512=615163+217=380527+789=1316152+259=411433+283=71687+161=248104+164=268166+313=479844+410=1254236+148=384652+491=1143189+261=450156+494=65030+49=79121+536=65790+225=315507+430=937142+125=267385+79=464150+167=317293+894=118733+18=51374+723=109766+275=341117+224=341240+129=369135+517=65276+225=301178+588=766179+193=372105+178=283238-201=37869-673=196259-107=152900-877=23445-89=356463-426=37472-239=233230-144=86391-244=147782-648=134485-300=185859-112=747415-19=396503-150=353473-119=354972-125=847468-315=153592-114=478243-89=154587-193=394160-12=148786-340=446296-58=238839-452=387356-89=267440-132=308450-383=67852-227=625485-470=15829-506=323282-263=19952-384=568457-261=196610-188=422286-113=173947-673=274147-18=129691-328=363365-65=300660-107=553122×5=610733×9=6597103×7=721486×6=2916132×5=660379×6=2274147×3=441530×4=2120257×3=771111×2=222158×3=474594×3=1782263×3=789175×6=105044×9=396131×3=393192×4=768160×6=960279×3=837801×6=4806411×2=822604×7=4228346×2=692819×9=7371305×2=610566×8=4528197×3=591579×2=1158174×4=696373×7=2611236×4=944487×4=1948114×7=798757×7=5299255×3=765951×5=4755388×2=776527×3=1581254×2=508883×6=529890÷6=15679÷7=97182÷2=91252÷3=84252÷7=3664÷4=1680÷5=1640÷5=8252÷2=126345÷3=115200÷8=25780÷6=130400÷2=200262÷2=131130÷2=6532÷2=16236÷2=118980÷4=245265÷5=53720÷8=90235÷5=47686÷2=34396÷3=32744÷2=372152÷4=3885÷5=17396÷3=132783÷9=87198÷3=66490÷7=70364÷2=182624÷4=156232÷4=58951÷3=317259÷7=37588÷4=147222÷6=37918÷3=306128÷4=32684÷6=11417×37=62923×48=110411×58=63896×72=691262×10=62034×47=159844×19=83685×29=246529×13=37749×64=313618×34=61281×68=550820×11=22031×84=260440×16=64091×57=518714×55=77058×46=266810×40=40091×60=546029×24=69694×50=470029×33=95798×16=156864×14=89630×57=171021×22=46251×30=153032×15=48059×92=542822×36=79291×54=491418×24=43241×80=328074×13=96234×28=95221×34=71436×62=223218×55=99023×21=48391+99+733=923863+258+519=1640114+173+199=486829+490+724=2043468+164+52=684451+865+987=2303104+86+723=913622+314+956=1892438+342+48=828550+837+24=1411281+44+188=513660+97+894=1651256+215+525=996240+415+471=1126177+140+356=673525+113+732=1370123+107+569=799949+593+338=188014+30+331=375124+827+66=101712+154+23=189152+448+359=95929+331+435=795944+409+971=232429+149+254=432264+684+226=117482+466+150=698124+742+707=1573339+115+144=598265+877+724=1866318+70+381=769843+53+716=161280+68+100=248662+336+279=127788+102+758=948465+875+941=228162+345+495=902905+251+84=1240323+414+156=89385+588+613=1286171+325-79=417104+752-566=290133+322-101=354802+905-185=152212+371-138=245711+182-768=12564+397-34=427968+892-969=891141+302-193=250824+119-480=46379+304-240=143297+509-101=70529+376-274=131648+427-821=25482+115-110=87743+575-170=1148373+22-186=209831+383-330=884246+76-205=117759+746-301=1204345+70-110=305942+885-245=1582189+206-214=181290+973-199=106497+290-48=339473+214-158=529135+302-122=31583+814-377=52031+407-109=329506+575-445=636286+111-236=161738+933-748=92380+350-236=194579+673-24=1228226+88-185=129185+880-786=279305+148-359=94915+544-453=100657+321-88=290488+469-734=223293-153-51=89986-136-743=107446-28-414=4834-200-399=235474-23-71=380884-118-647=119327-110-159=58957-429-520=8207-31-57=119637-167-227=243269-68-99=102788-392-57=339403-103-161=139743-444-232=67275-101-53=121682-391-36=255422-34-207=181988-256-547=185321-128-90=103932-728-202=2473-16-256=201698-210-298=190428-31-314=83882-309-276=297483-222-242=19474-361-14=99480-39-316=125841-512-148=181324-46-168=110696-25-248=423475-297-93=85432-209-150=73362-156-32=174935-55-171=709387-134-95=158834-317-235=282286-27-62=197923-365-142=416420-328-43=49733-390-123=220427-398+124=153477-412+353=418297-63+177=411183-14+24=193178-84+88=182476-348+162=29091-27+153=217900-157+840=1583380-88+194=486381-84+903=1200167-79+118=206708-604+708=812432-372+95=155930-526+91=495106-39+375=44250-25+106=131359-344+197=212658-239+976=1395340-306+439=473467-125+593=935453-360+140=233919-716+591=794374-185+91=280736-615+559=680283-243+382=422120-73+705=752438-366+266=338929-725+775=979410-247+10=173819-780+57=96424-141+118=401726-236+190=68079-37+436=478855-279+594=1170345-294+209=260305-11+764=1058379-120+34=293325-176+148=297315-277+156=194457-254+935=113814×19×3=79864×17×3=326410×32×2=64087×71×6=3706218×27×2=97252×88×8=3660838×12×2=91229×63×7=1278922×14×3=92449×79×2=774211×10×8=88016×87×5=696020×20×2=80094×40×9=3384026×10×3=78093×58×6=3236421×14×3=88264×28×9=1612833×10×2=66022×24×7=369622×17×2=74875×33×8=1980023×11×3=75927×16×3=129610×20×2=40062×92×2=1140811×14×4=61693×96×4=3571226×18×2=93614×87×6=730818×26×2=93620×59×4=472016×18×2=57665×83×9=4855533×10×3=99071×10×9=639013×10×4=52076×85×6=3876015×18×2=54018×65×3=351042×2×8=67220×6×4=48057×7×2=798274×2×3=164430×4×7=840174×3×7=365458×2×4=46497×3×6=174637×3×9=999213×2×6=255633×5×3=495166×2×6=199210×8×9=72070×9×7=441067×3×4=804398×2×5=398010×8×7=560112×3×9=302427×3×8=64897×7×5=339527×5×6=81089×6×4=213654×4×2=432217×4×7=607625×4×9=90088×5×4=176070×2×6=84013×6×8=62452×2×3=31217×7×5=59581×3×4=972114×2×8=182487×2×5=870128×6×7=537615×5×2=150217×3×4=260412×4×5=24052×7×5=182052×4×2=416374×2×5=374016×4×13=83213×6×15=117010×8×79=632018×2×53=190818×4×81=583214×7×80=784015×4×72=432016×2×73=233616×5×15=120046×2×77=708414×6×48=403213×5×21=136532×2×29=185643×2×80=688041×2×72=590419×5×22=209010×3×18=54022×4×35=308015×5×90=675010×9×64=576017×5×10=85015×4×71=426019×4×46=349622×4×36=316812×3×54=194422×4×73=642432×2×97=620816×6×78=748815×5×27=202512×6×75=540031×3×70=651011×7×64=492831×2×57=353416×4×60=384044×2×75=660020×4×35=280020×3×26=156020×2×99=396019×4×81=615614×3×82=344412×66÷8=9968×70÷7=68035×21÷5=14784×21÷7=25235×21÷7=10577×51÷7=56110×27÷2=13591×18÷6=27333×14÷7=6683×40÷2=166034×24÷2=40872×30÷2=108010×29÷5=5876×67÷2=254616×11÷4=4428×26÷8=9121×44÷2=46224×78÷2=93616×54÷4=21632×30÷5=19212×77÷7=13287×69÷9=66725×30÷6=12570×57÷5=79822×12÷3=8844×15÷3=22081×12÷3=32492×50÷8=57524×11÷8=3392×45÷4=103574×13÷2=48187×84÷9=81236×18÷8=8190×15÷2=67589×10÷5=17890×36÷4=81012×33÷9=4499×73÷9=80312×10÷5=2463×35÷5=44169×2÷6=23134×2÷4=6763×2÷9=14828×5÷3=138057×3÷9=19396×9÷6=594246×4÷6=164127×6÷2=381200×2÷8=50369×7÷3=86160×6÷9=40651×8÷3=173678×7÷6=91560×2÷8=14088×3÷6=44242×9÷2=108955×8÷2=220982×4÷2=1964189×2÷9=42190×2÷5=76153×2÷3=102962×2÷4=48130×3÷2=45944×7÷4=1652270×2÷6=90225×8÷6=300336×2÷6=112960×7÷3=2240204×2÷6=68406×9÷3=1218140×6÷2=420902×2÷4=451264×3÷9=88968×4÷2=1936206×3÷6=103755×4÷2=151056×9÷4=126216×8÷3=576103×8÷2=412768×2÷6=256960÷4÷5=48432÷9÷8=6984÷4÷3=82624÷2÷4=78864÷2÷9=48624÷6÷4=26624÷8÷6=13664÷2÷2=16680÷5÷2=8531÷3÷3=59261÷3÷3=29600÷3÷8=25420÷5÷4=21660÷5÷6=22216÷6÷2=18440÷5÷2=4460÷5÷2=6264÷3÷8=11540÷6÷9=10756÷4÷9=21284÷2÷2=71810÷9÷3=30310÷2÷5=31840÷6÷7=20135÷3÷5=9632÷4÷2=79342÷2÷9=19660÷6÷2=55960÷5÷2=96488÷2÷2=122440÷5÷4=22940÷5÷2=94756÷3÷6=42240÷3÷8=10648÷9÷9=8864÷6÷6=2424÷2÷6=2704÷8÷8=11240÷6÷8=5896÷2÷7=64304÷8×2=76216÷9×8=192456÷4×9=1026960÷2×7=3360535÷5×4=428696÷4×7=1218205÷5×7=287112÷4×2=56852÷2×8=340834÷2×7=119228÷2×6=684416÷8×9=46896÷8×2=24744÷4×3=558996÷2×4=199225÷5×7=35329÷7×8=376324÷4×2=162228÷3×4=304434÷7×8=496504÷4×6=756340÷4×5=425405÷9×3=135104÷2×5=260256÷8×2=64524÷2×5=131072÷6×7=84168÷7×5=12096÷4×7=168735÷5×4=588658÷2×6=1974282÷2×3=423372÷2×5=930822÷2×5=2055561÷3×2=374231÷3×6=462248÷4×3=186736÷4×9=1656834÷2×7=2919201÷3×2=134125÷5×37=925540÷9×29=1740100÷5×19=380132÷4×89=293724÷6×10=40512÷8×55=3520266÷7×10=380350÷7×95=4750192÷8×39=936658÷7×53=498235÷5×33=231342÷9×52=1976168÷8×20=420260÷5×96=499248÷4×13=156160÷4×75=300054÷9×90=54063÷9×80=56099÷9×55=605207÷3×78=5382474÷6×12=94892÷4×93=213918÷6×57=17130÷5×68=408390÷6×11=715406÷7×41=237840÷5×10=8088÷4×77=169415÷5×48=144644÷7×62=5704126÷7×20=360497÷7×34=241428÷2×53=74260÷5×41=492120÷6×15=30014÷2×40=28016÷8×59=118369÷9×59=241972÷4×27=486430÷5×29=2494403+(363-307)=459507+(912-894)=525323+(462-150)=63578+(476-342)=212236+(370-310)=29619+(546-90)=475265+(392-59)=598954+(985-924)=101593+(350-209)=234762+(478-239)=100119+(309-58)=270794+(957-680)=1071198+(119-46)=271225+(737-109)=853335+(428-240)=523952+(900-819)=1033389+(440-166)=66373+(949-327)=695397+(394-307)=484280+(459-259)=480107+(321-20)=408895+(523-436)=982394+(405-81)=718828+(791-717)=902303+(263-15)=551250+(713-529)=434340+(453-348)=445637+(788-247)=1178238+(391-181)=448560+(139-11)=68894+(498-445)=14718+(545-442)=121100+(494-306)=288344+(737-362)=71947+(499-18)=528965+(632-426)=117153+(337-77)=313154+(494-409)=239211+(360-16)=555448+(703-147)=1004270-(49+102)=119894-(193+157)=544439-(49+73)=317715-(234+237)=244336-(177+86)=73981-(454+338)=189462-(27+266)=169786-(117+394)=275359-(68+21)=270662-(195+241)=226452-(23+159)=270928-(18+239)=671490-(103+262)=125775-(11+148)=616381-(117+148)=116434-(115+72)=247319-(40+97)=182823-(795+27)=1469-(174+196)=99476-(299+90)=87389-(22+330)=37848-(611+95)=142445-(44+159)=242877-(620+211)=46498-(178+39)=281614-(116+133)=365355-(187+82)=86783-(185+19)=579491-(191+293)=7777-(320+17)=440444-(153+85)=206652-(181+148)=323428-(32+74)=322261-(42+40)=179145-(10+69)=66954-(455+401)=98354-(29+203)=122137-(65+45)=27462-(176+269)=17767-(74+63)=630358-(242-11)=127427-(735-670)=362358-(381-45)=22872-(607-28)=293287-(99-76)=264323-(799-618)=142400-(429-358)=329191-(164-40)=67245-(251-149)=143721-(605-381)=497288-(475-330)=143320-(341-194)=173442-(405-70)=107660-(928-716)=448415-(278-179)=316643-(231-195)=607322-(330-47)=39846-(937-181)=90450-(359-313)=404787-(842-466)=411478-(400-45)=123375-(737-497)=135239-(460-255)=34936-(867-757)=826343-(33-30)=340557-(656-278)=179339-(336-204)=207523-(920-910)=513303-(355-134)=82337-(938-923)=322414-(294-78)=198665-(231-222)=656226-(404-379)=201566-(717-334)=183446-(339-294)=401841-(674-373)=540451-(326-250)=375346-(416-243)=173377-(417-194)=154786-(768-742)=760378÷(18÷2)=42896÷(12÷3)=224490÷(63÷9)=70250÷(35÷7)=50468÷(18÷2)=52486÷(63÷7)=54120÷(27÷9)=40108÷(16÷8)=54432÷(36÷4)=48464÷(32÷4)=58495÷(45÷9)=99550÷(10÷2)=110455÷(15÷3)=91465÷(35÷7)=9349÷(35÷5)=7802÷(18÷9)=401460÷(35÷7)=9296÷(21÷7)=32456÷(24÷4)=76378÷(30÷5)=63450÷(10÷5)=225184÷(20÷5)=46406÷(49÷7)=58144÷(16÷2)=18324÷(81÷9)=36156÷(14÷7)=78312÷(30÷5)=52880÷(24÷3)=110228÷(15÷5)=76216÷(72÷9)=27441÷(45÷5)=49171÷(12÷4)=57252÷(81÷9)=28185÷(30÷6)=37180÷(54÷9)=30248÷(48÷6)=31280÷(25÷5)=56595÷(56÷8)=85262÷(14÷7)=131384÷(72÷9)=48336÷(2×2)=8412÷(3×2)=2906÷(3×2)=151804÷(2×2)=201256÷(4×2)=32564÷(3×2)=94972÷(3×3)=108400÷(2×2)=100852÷(3×2)=142888÷(2×2)=222792÷(3×3)=88444÷(3×2)=74426÷(2×3)=71632÷(4×2)=79294÷(2×3)=49288÷(3×3)=32858÷(3×2)=14348÷(3×2)=8819÷(3×3)=9120÷(2×2)=5456÷(2×2)=114315÷(3×3)=35432÷(2×4)=54873÷(3×3)=97272÷(2×4)=34504÷(2×4)=63642÷(3×2)=107567÷(3×3)=63150÷(2×3)=25168÷(3×2)=2832÷(2×4)=484÷(3×2)=14896÷(2×4)=112744÷(2×4)=93678÷(3×2)=11316÷(4×2)=2216÷(3×3)=2424÷(4×2)=3324÷(3×2)=54516÷(2×3)=86129×(21÷7)=387938×(14÷2)=656682×(24÷8)=246101×(35÷7)=505133×(36÷6)=798380×(18÷2)=342015×(24÷4)=90416×(45÷5)=3744133×(18÷3)=798730×(21÷7)=219024×(16÷8)=48291×(28÷7)=1164198×(10÷5)=396928×(24÷6)=371261×(16÷2)=488311×(32÷4)=2488218×(12÷6)=436744×(36÷9)=2976117×(32÷4)=936508×(15÷3)=2540103×(14÷7)=206110×(42÷7)=66086×(56÷7)=688539×(10÷2)=269553×(45÷5)=477458×(48÷6)=3664249×(27÷9)=747324×(18÷2)=2916143×(14÷7)=286268×(18÷2)=2412225×(32÷8)=900242×(15÷5)=726148×(10÷2)=74063×(24÷3)=504235×(18÷6)=705524×(30÷5)=3144133×(12÷4)=399826×(42÷6)=5782287×(18÷9)=574806×(12÷4)=241842×(54÷3)=75652×(186÷2)=483633×(120÷5)=79226×(243÷3)=210616×(308÷7)=70416×(153÷9)=27229×(210÷7)=87038×(420÷5)=319222×(252÷6)=92414×(160÷8)=28014×(402÷6)=93886×(582÷6)=834220×(168÷7)=48064×(567÷7)=518468×(60÷6)=68060×(512÷8)=384072×(90÷9)=72072×(210÷6)=252037×(96÷6)=59277×(272÷8)=261816×(225÷9)=40030×(72÷4)=54017×(123÷3)=69775×(237÷3)=592517×(477÷9)=90181×(46÷2)=186329×(162÷6)=78382×(435÷5)=713432×(70÷7)=32069×(280÷8)=241524×(51÷3)=40856×(22÷2)=61615×(136÷4)=51080×(160÷8)=160011×(138÷6)=25319×(498÷6)=157711×(512÷8)=70423×(176÷2)=202418×(58÷2)=52272×(150÷2)=5400276+79×9=987770+64×8=12823