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221+147=155+515=133+48=277+439=366+126=501+249=67+161=474+245=51+28=343+372=201+287=83+176=108+137=269+668=63+336=403+98=80+321=223+454=56+244=728+176=15+18=436+242=255+159=108+73=91+24=662+267=103+350=211+53=148+146=683+757=120+60=725+892=211+63=94+267=249+141=482+81=103+389=286+111=116+56=534+197=394-182=470-159=410-332=969-336=141-21=877-178=470-103=557-402=301-118=393-89=431-169=844-216=309-46=640-292=420-341=253-144=456-445=984-427=448-48=750-13=274-226=586-56=296-134=916-180=443-308=585-521=464-339=787-407=445-240=743-699=495-50=851-151=316-79=787-689=487-120=909-863=451-62=797-383=412-238=932-67=387×2=999×3=15×4=554×8=41×9=140×5=91×3=895×7=492×2=233×2=417×2=873×3=109×6=250×5=101×8=319×2=21×8=515×4=49×7=472×7=23×4=315×6=57×9=783×5=213×4=251×3=161×2=766×6=286×3=632×8=223×2=444×8=452×2=235×7=306×2=328×9=371×2=548×3=10×5=901×5=280÷5=306÷6=99÷9=608÷8=280÷4=54÷9=196÷7=960÷3=168÷4=768÷4=48÷2=768÷8=93÷3=985÷5=172÷4=72÷9=219÷3=348÷2=128÷8=280÷2=28÷4=248÷2=88÷4=603÷9=102÷3=738÷3=94÷2=700÷4=96÷8=939÷3=96÷4=512÷8=216÷9=273÷3=20÷5=658÷2=28÷2=810÷5=225÷9=232÷8=15×24=41×73=21×13=80×53=59×15=99×90=15×22=33×82=11×88=55×67=29×15=82×44=14×11=89×96=11×83=47×74=18×14=81×52=49×15=33×22=57×14=91×17=87×10=77×44=31×21=45×93=33×19=46×28=22×43=14×56=36×16=84×69=45×21=22×58=25×22=45×54=10×80=66×15=49×18=92×83=642+142+98=457+935+298=17+108+860=406+520+322=75+204+459=284+124+590=518+24+171=672+456+293=40+301+470=57+113+436=164+198+41=889+509+439=245+47+286=91+964+183=583+124+211=696+365+268=895+23+52=972+164+782=330+123+234=298+537+98=150+437+257=145+724+512=609+95+165=974+495+879=18+635+306=177+929+869=126+659+132=607+238+384=65+326+344=916+217+354=160+600+85=34+804+657=493+192+25=316+371+156=629+328+34=275+891+885=353+135+200=292+762+544=144+268+192=467+824+255=154+99-86=640+638-945=69+414-116=626+813-916=257+128-208=74+268-303=39+77-65=106+616-507=348+124-92=461+23-182=53+383-145=165+933-716=115+233-195=857+858-24=37+79-46=839+119-188=101+104-157=398+138-155=312+142-33=773+778-981=160+196-207=253+673-177=310+72-99=827+793-691=232+106-196=724+283-902=410+88-384=803+842-623=169+278-321=603+852-691=18+453-168=70+403-49=282+205-394=544+604-934=260+186-288=741+198-379=28+291-280=861+641-928=196+227-36=602+860-874=439-45-309=626-268-242=191-86-35=652-101-531=417-73-297=775-256-202=429-156-216=691-283-102=256-115-98=666-19-613=496-247-195=459-66-307=341-125-151=640-58-501=465-33-225=837-218-220=486-12-126=843-87-662=473-130-122=299-34-70=467-58-341=925-358-462=493-67-258=941-273-417=427-105-89=904-343-559=488-179-276=444-48-385=391-183-40=841-344-404=485-305-65=721-194-502=318-26-162=890-45-753=154-38-90=956-94-128=450-236-115=785-523-226=486-28-80=611-468-97=385-82+132=849-461+515=446-356+11=272-149+752=351-225+213=682-193+84=196-65+82=613-160+942=426-289+314=402-46+625=338-102+209=958-52+557=384-261+75=440-59+782=468-357+274=197-90+164=285-227+431=579-469+752=432-286+132=982-609+386=159-140+77=752-514+402=181-135+170=111-73+534=461-422+280=862-649+578=205-140+176=91-38+644=339-122+282=498-20+101=140-32+360=943-751+867=323-214+207=882-80+720=75-14+305=895-12+785=225-26+32=947-319+318=155-70+91=72-66+323=10×10×9=98×34×8=17×18×2=82×63×4=10×47×2=33×87×8=10×20×3=60×80×2=31×13×2=78×68×8=15×18×2=30×42×6=27×13×2=74×63×4=16×17×2=42×84×4=15×11×2=80×44×9=14×17×3=27×87×8=18×26×2=79×22×6=12×12×4=11×76×3=18×16×2=10×29×6=11×10×7=66×66×4=14×20×2=80×77×5=12×16×3=49×48×4=12×19×3=73×91×6=48×10×2=67×69×2=12×12×2=72×74×2=10×24×4=49×54×6=49×2×5=48×9×6=22×2×3=114×4×6=100×4×2=48×2×7=119×3×2=205×2×3=16×5×4=23×3×2=14×2×9=135×3×9=12×6×2=178×4×7=103×2×3=75×3×2=104×2×3=116×5×9=38×3×2=367×2×4=68×2×6=12×9×7=26×5×2=21×3×2=89×4×2=20×3×2=48×2×3=15×5×6=10×5×8=154×2×4=26×3×7=37×8×9=25×3×2=216×4×7=33×5×3=48×4×8=45×3×5=237×2×4=23×4×7=72×8×7=15×6×37=39×2×39=38×2×62=11×9×79=46×2×30=35×2×39=24×3×60=13×6×81=15×4×87=15×6×51=44×2×67=27×2×59=12×7×38=14×5×41=40×2×99=41×2×79=10×9×99=14×2×16=41×2×93=14×2×82=23×4×84=35×2×70=10×2×10=15×2×94=15×6×27=33×3×40=11×3×77=13×4×28=27×2×37=40×2×77=28×3×44=22×3×82=23×3×39=37×2×12=29×3×53=34×2×27=16×2×25=46×2×91=23×2×70=10×7×45=33×18÷6=59×40÷5=36×24÷9=46×46÷4=45×17÷5=32×51÷2=15×37÷5=50×75÷3=16×38÷8=65×13÷5=43×15÷3=42×25÷7=44×18÷9=43×60÷6=69×12÷2=18×53÷3=63×12÷6=30×63÷6=30×30÷3=71×76÷4=27×23÷9=60×52÷8=14×41÷2=35×49÷5=21×40÷3=20×31÷4=21×17÷3=90×26÷9=20×33÷3=31×44÷4=48×20÷5=24×58÷6=33×24÷9=12×20÷4=11×60÷4=97×24÷8=36×15÷9=27×47÷9=11×75÷5=33×30÷5=42×4÷2=190×2÷5=16×2÷8=386×4÷8=90×6÷9=722×5÷2=90×4÷5=198×2÷3=92×7÷2=216×5÷4=18×3÷6=660×6÷4=18×6÷9=340×2÷5=126×7÷3=40×6÷3=213×4÷2=48×6÷3=45×7÷3=443×8÷4=120×3÷9=816×5÷4=105×4÷5=546×3÷7=21×3÷7=261×4÷2=245×4÷5=270×4÷5=90×2÷3=329×3÷7=196×4÷2=546×8÷4=375×2÷5=864×2÷6=84×7÷6=700×9÷7=88×9÷3=897×7÷3=364×2÷8=797×8÷2=504÷3÷2=448÷8÷2=928÷4÷4=810÷6÷5=750÷5÷6=216÷6÷4=608÷4÷2=558÷6÷3=648÷3÷4=774÷3÷3=400÷5÷8=144÷2÷9=912÷8÷6=304÷8÷2=440÷5÷2=846÷9÷2=216÷8÷9=36÷2÷3=420÷5÷6=816÷2÷4=378÷3÷2=768÷2÷6=84÷2÷3=812÷7÷4=180÷3÷6=288÷3÷2=882÷7÷6=162÷3÷6=336÷6÷7=232÷2÷2=270÷6÷9=576÷2÷3=864÷3÷6=884÷2÷2=990÷9÷5=441÷3÷7=380÷5÷4=540÷3÷9=513÷3÷3=896÷4÷2=315÷5×8=856÷8×9=261÷3×6=108÷6×9=516÷6×9=576÷4×5=786÷3×8=933÷3×7=494÷2×9=525÷3×8=484÷4×6=789÷3×7=28÷2×5=676÷4×8=424÷8×4=706÷2×6=834÷3×5=741÷3×9=984÷6×5=444÷4×9=250÷5×9=861÷7×3=604÷2×3=270÷6×9=160÷2×5=972÷2×8=906÷2×3=486÷6×8=592÷2×7=762÷6×4=918÷9×4=210÷2×4=548÷2×8=840÷6×4=100÷2×9=905÷5×6=516÷6×5=264÷4×5=404÷4×8=380÷2×4=24÷4×29=24÷4×36=366÷6×16=388÷4×77=40÷4×59=426÷6×83=455÷7×12=270÷9×28=14÷2×22=124÷2×16=112÷7×25=210÷7×92=28÷2×68=594÷6×61=192÷6×24=252÷7×53=125÷5×18=294÷7×80=657÷9×11=300÷5×12=88÷8×75=96÷8×28=87÷3×21=138÷2×16=104÷8×41=475÷5×60=30÷5×79=110÷5×98=290÷5×17=264÷8×94=18÷2×13=432÷6×41=51÷3×14=304÷8×54=288÷6×20=45÷3×18=32÷2×16=210÷3×75=140÷7×19=198÷3×26=245+(179-131)=890+(349-207)=207+(377-125)=875+(424-70)=425+(383-67)=693+(791-751)=361+(239-120)=889+(394-245)=286+(444-352)=455+(870-386)=173+(482-450)=582+(965-451)=435+(206-103)=60+(500-102)=197+(389-316)=623+(246-12)=183+(472-230)=189+(496-67)=147+(139-83)=591+(743-71)=126+(409-104)=59+(780-478)=27+(444-67)=298+(848-764)=313+(203-23)=284+(996-348)=116+(105-22)=928+(909-888)=272+(342-75)=341+(414-393)=78+(396-342)=150+(682-503)=456+(476-247)=605+(835-411)=126+(312-11)=334+(875-568)=278+(359-163)=832+(703-153)=335+(307-196)=770+(770-505)=452-(153+292)=847-(132+22)=341-(241+44)=523-(227+146)=441-(126+301)=708-(96+14)=463-(209+121)=935-(61+874)=265-(12+172)=948-(77+719)=435-(85+152)=932-(323+348)=469-(137+284)=989-(386+322)=490-(90+311)=717-(198+257)=442-(111+307)=830-(18+748)=454-(258+41)=382-(75+244)=312-(48+50)=853-(357+111)=232-(151+23)=924-(76+38)=442-(16+204)=157-(84+64)=399-(32+279)=780-(537+211)=344-(148+180)=936-(557+204)=492-(104+137)=831-(341+244)=456-(253+114)=992-(235+21)=137-(56+44)=792-(209+484)=398-(129+247)=960-(48+744)=447-(163+152)=974-(94+171)=406-(386-120)=642-(474-62)=352-(497-185)=936-(855-85)=331-(442-226)=911-(895-706)=93-(118-89)=441-(592-530)=155-(148-60)=993-(913-861)=330-(271-28)=229-(384-360)=342-(188-134)=433-(722-708)=345-(372-110)=804-(760-573)=390-(118-89)=216-(807-764)=246-(316-173)=685-(923-619)=412-(193-72)=515-(726-620)=325-(295-95)=691-(838-355)=415-(475-74)=855-(798-683)=472-(409-83)=752-(309-213)=477-(456-326)=631-(571-48)=488-(263-26)=807-(433-230)=236-(248-175)=386-(690-387)=485-(231-130)=317-(435-354)=216-(465-283)=628-(971-376)=484-(234-229)=591-(825-693)=90÷(36÷4)=549÷(81÷9)=119÷(63÷9)=897÷(24÷8)=426÷(15÷5)=970÷(10÷2)=279÷(63÷7)=904÷(10÷5)=415÷(40÷8)=924÷(30÷5)=336÷(28÷4)=178÷(16÷8)=129÷(21÷7)=696÷(27÷9)=216÷(36÷9)=297÷(12÷4)=168÷(72÷9)=576÷(12÷2)=448÷(32÷8)=165÷(20÷4)=150÷(18÷9)=632÷(64÷8)=200÷(10÷2)=144÷(36÷4)=483÷(12÷4)=30÷(35÷7)=225÷(81÷9)=794÷(12÷6)=326÷(16÷8)=150÷(12÷4)=63÷(42÷6)=726÷(27÷9)=78÷(18÷9)=102÷(24÷8)=50÷(10÷2)=360÷(15÷5)=81÷(12÷4)=981÷(27÷9)=16÷(24÷3)=990÷(30÷5)=296÷(2×4)=594÷(3×3)=816÷(4×2)=312÷(2×3)=520÷(4×2)=954÷(3×3)=582÷(3×2)=80÷(4×2)=852÷(3×2)=978÷(2×3)=390÷(2×3)=456÷(4×2)=528÷(2×2)=138÷(3×2)=312÷(2×4)=448÷(2×4)=786÷(3×2)=856÷(2×2)=972÷(3×2)=304÷(4×2)=657÷(3×3)=624÷(2×2)=474÷(3×2)=54÷(3×3)=584÷(4×2)=642÷(3×2)=900÷(2×3)=228÷(3×2)=768÷(2×4)=856÷(2×4)=558÷(3×2)=882÷(3×2)=792÷(3×3)=240÷(2×3)=320÷(2×4)=356÷(2×2)=916÷(2×2)=560÷(2×2)=276÷(2×2)=264÷(4×2)=259×(14÷7)=824×(42÷6)=326×(27÷9)=106×(48÷6)=79×(12÷3)=575×(28÷7)=391×(10÷5)=211×(49÷7)=143×(35÷7)=771×(21÷7)=387×(14÷7)=907×(14÷2)=157×(35÷7)=421×(36÷4)=136×(32÷8)=599×(45÷9)=46×(14÷7)=340×(32÷8)=124×(30÷5)=830×(10÷2)=54×(27÷3)=930×(35÷7)=401×(18÷9)=653×(14÷7)=95×(81÷9)=402×(81÷9)=487×(16÷8)=209×(56÷8)=56×(16÷4)=334×(54÷6)=137×(12÷2)=761×(24÷8)=57×(24÷3)=895×(24÷4)=86×(24÷4)=787×(16÷4)=124×(30÷6)=62×(28÷4)=23×(48÷8)=977×(48÷6)=12×(54÷2)=87×(445÷5)=13×(78÷3)=71×(325÷5)=22×(88÷8)=19×(220÷4)=32×(162÷6)=65×(444÷6)=10×(132÷2)=48×(279÷9)=14×(198÷3)=76×(322÷7)=70×(55÷5)=72×(44÷2)=33×(98÷7)=53×(172÷4)=20×(294÷6)=65×(152÷2)=12×(55÷5)=93×(504÷8)=29×(110÷5)=38×(238÷7)=23×(78÷6)=44×(520÷8)=26×(84÷3)=73×(304÷4)=36×(44÷4)=47×(164÷4)=83×(88÷8)=58×(188÷4)=12×(532÷7)=91×(160÷2)=57×(44÷4)=19×(213÷3)=14×(220÷4)=45×(222÷6)=89×(40÷4)=45×(402÷6)=48×(99÷9)=15×(756÷9)=252+149×5=502+126×7=44+167×3=158+301×2=173+232×3=651+363×2=207+22×4=931+90×6=66+92×4=344+75×6=187+144×2=818+44×7=10+219×2=766+40×5=85+111×5=190+479×2=74+81×2=774+39×8=298+99×7=963+133×2=438+57×5=79+481×2=16+132×3=614+23×2=250+194×2=71+153×4=129+86×6=988+222×3=24+306×3=80+405×2=172×2+26=66×6+541=71×7+103=321×3+895=117×6+141=136×4+864=21×9+49=201×4+321=50×3+329=87×7+831=78+20×44=562+28×10=31+17×11=429+47×18=494+22×19=29+26×12=251+14×41=192+74×12=64+14×54=902+29×28=64+14×34=577+17×40=374+12×52=349+16×49=51+17×18=858+38×17=83+11×80=785+15×56=45+76×12=353+36×11=68+27×16=139+37×15=299+13×41=708+11×76=201+24×28=139+33×12=109+30×28=867+71×10=25+80×11=94+40×19=12×68+61=32×12+31=14×24+410=35×25+561=10×53+34=65×12+21=25×12+101=21×10+217=59×15+87=21×24+45=433-12×10=601-28×17=438-14×14=518-12×42=424-23×14=690-20×20=489-11×21=430-18×14=265-26×10=917-12×75=454-21×18=622-19×16=260-15×13=688-47×10=453-30×13=849-41×14=425-12×29=840-55×10=445-34×10=301-11×11=495-15×12=678-13×36=371-16×15=366-24×10=466-16×17=665-10×32=437-11×37=931-26×24=471-24×17=923-12×38=407-32×11=763-11×17=449-13×28=615-20×24=206-10×14=409-10×16=462-17×16=817-25×21=137-10×13=351-12×28=323-30×2=479-46×6=244-18×9=743-101×7=199-58×2=843-350×2=486-23×5=880-30×4=171-45×3=758-79×8=169-37×2=563-27×5=336-25×4=930-31×7=423-11×9=877-74×5=436-62×2=453-58×6=427-61×5=499-102×4=480-80×6=736-78×5=257-22×9=791-197×2=367-66×4=938-82×5=242-84×2=657-47×3=484-32×3=865-13×9=380-23×6=876-89×4=465-20×8=927-74×8=466-39×9=856-72×3=203-100×2=964-118×7=179-22×3=885-355×2=27×12-286=12×74-464=24×16-182=46×12-437=10×38-28=31×16-349=47×10-425=10×96-90=17×19-171=18×32-442=14×18-66=30×15-80=11×30-305=27×36-107=11×27-182=63×13-586=26×13-301=10×73-88=16×13-17=12×77-233=41×11-263=15×34-251=19×23-266=16×48-401=35×14-209=75×12-560=12×23-75=58×14-329=40×11-247=62×10-107=23×12-203=99×10-915=10×47-187=16×45-283=26×19-493=36×16-26=12×32-10=41×24-921=32×15-310=62×16-409=497×2-56=806×8-595=138×5-326=617×7-250=385×2-754=528×2-560=194×4-722=131×7-271=100×6-386=500×3-336=205×2-143=262×9-133=316×3-665=120×5-406=60×8-172=328×5-857=278×3-507=512×7-446=81×8-410=898×7-994=249×4-300=213×7-716=106×7-105=628×2-23=112×3-260=853×5-861=77×4-227=837×5-416=350×2-403=454×6-770=242×2-178=895×4-814=430×2-457=690×3-398=353×2-289=603×3-682=313×2-535=188×3-562=131×7-458=765×3-315=366+610÷2=448+336÷6=229+788÷2=155+292÷2=390+255÷3=676+740÷2=113+568÷8=25+633÷3=399+26÷2=748+405÷5=116+336÷4=295+426÷3=347+948÷3=283+282÷3=345+648÷6=453+104÷2=94+882÷2=735+435÷5=271+847÷7=234+780÷4=792÷8+429=567÷3+674=180÷3+244=275÷5+788=100÷4+258=63÷3+955=60÷3+453=720÷6+69=422÷2+38=450÷6+988=686÷2+364=168÷4+896=456÷6+269=952÷7+622=805÷5+56=714÷2+907=780÷6+110=885÷3+387=980÷2+261=784÷4+550=500-126÷6=816-30÷2=18-72÷8=768-840÷8=315-160÷2=224-790÷5=39-45÷9=673-915÷5=169-204÷6=720-981÷3=288-780÷6=903-474÷6=94-399÷7=982-896÷2=118-450÷9=490-812÷7=57-108÷9=290-484÷2=352-504÷2=926-780÷6=357-122÷2=398-770÷2=271-942÷6=757-736÷4=481-936÷4=679-324÷2=445-112÷2=631-65÷5=246-735÷7=456-45÷9=93-105÷5=729-902÷2=168-749÷7=535-423÷3=477-96÷2=376-610÷2=323-590÷2=176-315÷7=436-814÷2=993-534÷6=10×(71-52)=46×(785-709)=11×(399-328)=61×(143-117)=30×(472-461)=62×(362-339)=12×(147-65)=88×(408-393)=28×(325-297)=84×(656-579)=15×(203-142)=85×(242-166)=10×(200-134)=74×(544-518)=14×(312-268)=19×(472-384)=34×(474-460)=99×(469-404)=25×(304-275)=47×(268-192)=(261-182)×10=(881-802)×83=(252-232)×17=(866-846)×41=(284-266)×43=(675-644)×80=(91-48)×23=(474-460)×34=(349-325)×36=(156-85)×56=(301-270)×14=(752-660)×28=(436-420)×32=(733-665)×96=(140-125)×58=(278-197)×28=(404-393)×38=(601-547)×80=(151-133)×22=(980-884)×57=332×(20-17)=988×(336-329)=28×(477-471)=77×(120-114)=192×(54-50)=63×(672-668)=100×(87-80)=332×(394-390)=81×(166-161)=833×(453-446)=96×(31-26)=195×(900-894)=55×(241-236)=310×(913-904)=16×(183-174)=440×(280-272)=31×(309-303)=233×(18-14)=142×(369-362)=55×(197-193)=196×(498-493)=281×(117-108)=10×(57-54)=692×(803-799)=53×(54-45)=258×(821-812)=265×(369-366)=201×(322-314)=11×(484-479)=937×(624-616)=65×(172-165)=302×(423-416)=247×(415-412)=123×(390-382)=104×(67-58)=54×(473-466)=236×(223-220)=528×(515-506)=149×(500-494)=604×(325-321)=36÷(321-312)=816÷(575-573)=84÷(386-379)=264÷(620-616)=114÷(57-51)=318÷(724-722)=468÷(282-278)=324÷(888-884)=42÷(240-233)=270÷(374-372)=308÷(165-158)=276÷(63-59)=232÷(458-456)=140÷(176-174)=426÷(13-11)=238÷(175-173)=216÷(279-273)=76÷(758-754)=189÷(98-95)=348÷(673-669)=104÷(51-47)=434÷(505-503)=498÷(28-22)=262÷(909-907)=26÷(285-283)=447÷(876-873)=444÷(213-211)=182÷(193-186)=339÷(277-274)=696÷(577-575)=48÷(429-423)=406÷(42-35)=20÷(93-88)=522÷(617-611)=244÷(468-464)=715÷(335-330)=186÷(324-322)=594÷(265-263)=382÷(280-278)=948÷(947-943)=(448-42)÷2=(710-402)÷2=(336-318)÷2=(610-194)÷2=(364-268)÷8=(861-807)÷6=(374-329)÷9=(729-589)÷4=(470-160)÷2=(804-648)÷3=(222-144)÷6=(643-397)÷3=(245-230)÷3=(714-446)÷4=(395-331)÷8=(880-102)÷2=(425-173)÷9=(788-393)÷5=(81-53)÷2=(399-39)÷2=(269-239)÷6=(923-379)÷4=(100-68)÷8=(504-396)÷4=(83-33)÷5=(419-91)÷4=(395-43)÷4=(973-413)÷8=(206-104)÷3=(381-109)÷2=(414-302)÷2=(758-383)÷5=(407-23)÷6=(402-42)÷2=(137-26)÷3=(573-465)÷3=(326-185)÷3=(819-685)÷2=(354-44)÷2=(419-307)÷8=4/7+2/7=3/7+2/7=5/8+2/8=2/7+5/7=1/4+2/4=1/3+2/3=1/7+4/7=1/7+5/7=2/7+4/7=2/9+6/9=2/6+3/6=1/7+3/7=3/6-1/6=3/4-1/4=4/7-2/7=2/3-1/3=2/4-1/4=2/9-1/9=2/5-1/5=9/10-1/10=2/6-1/6=6/9-2/9=3/6-2/6=3/8-2/8=3.4+8.9=93.6+4.5=1.7+9.1=7.4+6.0=3.9+8.4=18.7+40.6=7.6+2.0=83.4+2.8=6.9+8.2=4.2+1.1=1.3+9.2=24.0+13.2=5.0+4.8=12.9+22.9=5.4+9.4=1.3+7.9=0.4+5.3=44.7+48.5=5.4+7.3=43.8+54.0=0.5+1.8=4.7+5.3=7.8+1.8=80.6+1.0=6.2+9.6=12.1+49.9=7.8+3.0=6.3+7.6=2.1+4.8=83.5+2.8=8.2+8.8=45.8+44.2=2.1+0.4=7.5+6.5=1.7+9.6=9.0+24.6=3.5+3.1=41.3+27.2=5.9+5.6=8.8+5.3=8.2-3.5=93.0-15.8=6.0-5.8=7.5-6.2=4.1-2.5=59.8-56.0=8.7-2.6=86.2-5.3=9.9-8.8=2.4-1.8=9.3-8.9=86.6-26.8=7.7-1.1=75.1-72.8=9.7-4.3=7.1-1.4=9.4-9.2=98.2-64.5=9.9-5.6=30.8-14.1=9.2-3.9=7.7-7.0=5.6-4.4=34.9-21.3=5.4-3.3=69.3-59.3=10.0-0.5=4.6-1.8=5.4-0.7=96.4-34.4=8.4-3.1=91.5-39.5=9.1-1.5=3.2-1.4=8.4-3.2=48.5-7.6=9.6-2.5=73.5-68.2=6.3-1.1=6.8-3.8=参考答案221+147=368155+515=670133+48=181277+439=716366+126=492501+249=75067+161=228474+245=71951+28=79343+372=715201+287=48883+176=259108+137=245269+668=93763+336=399403+98=50180+321=401223+454=67756+244=300728+176=90415+18=33436+242=678255+159=414108+73=18191+24=115662+267=929103+350=453211+53=264148+146=294683+757=1440120+60=180725+892=1617211+63=27494+267=361249+141=390482+81=563103+389=492286+111=397116+56=172534+197=731394-182=212470-159=311410-332=78969-336=633141-21=120877-178=699470-103=367557-402=155301-118=183393-89=304431-169=262844-216=628309-46=263640-292=348420-341=79253-144=109456-445=11984-427=557448-48=400750-13=737274-226=48586-56=530296-134=162916-180=736443-308=135585-521=64464-339=125787-407=380445-240=205743-699=44495-50=445851-151=700316-79=237787-689=98487-120=367909-863=46451-62=389797-383=414412-238=174932-67=865387×2=774999×3=299715×4=60554×8=443241×9=369140×5=70091×3=273895×7=6265492×2=984233×2=466417×2=834873×3=2619109×6=654250×5=1250101×8=808319×2=63821×8=168515×4=206049×7=343472×7=330423×4=92315×6=189057×9=513783×5=3915213×4=852251×3=753161×2=322766×6=4596286×3=858632×8=5056223×2=446444×8=3552452×2=904235×7=1645306×2=612328×9=2952371×2=742548×3=164410×5=50901×5=4505280÷5=56306÷6=5199÷9=11608÷8=76280÷4=7054÷9=6196÷7=28960÷3=320168÷4=42768÷4=19248÷2=24768÷8=9693÷3=31985÷5=197172÷4=4372÷9=8219÷3=73348÷2=174128÷8=16280÷2=14028÷4=7248÷2=12488÷4=22603÷9=67102÷3=34738÷3=24694÷2=47700÷4=17596÷8=12939÷3=31396÷4=24512÷8=64216÷9=24273÷3=9120÷5=4658÷2=32928÷2=14810÷5=162225÷9=25232÷8=2915×24=36041×73=299321×13=27380×53=424059×15=88599×90=891015×22=33033×82=270611×88=96855×67=368529×15=43582×44=360814×11=15489×96=854411×83=91347×74=347818×14=25281×52=421249×15=73533×22=72657×14=79891×17=154787×10=87077×44=338831×21=65145×93=418533×19=62746×28=128822×43=94614×56=78436×16=57684×69=579645×21=94522×58=127625×22=55045×54=243010×80=80066×15=99049×18=88292×83=7636642+142+98=882457+935+298=169017+108+860=985406+520+322=124875+204+459=738284+124+590=998518+24+171=713672+456+293=142140+301+470=81157+113+436=606164+198+41=403889+509+439=1837245+47+286=57891+964+183=1238583+124+211=918696+365+268=1329895+23+52=970972+164+782=1918330+123+234=687298+537+98=933150+437+257=844145+724+512=1381609+95+165=869974+495+879=234818+635+306=959177+929+869=1975126+659+132=917607+238+384=122965+326+344=735916+217+354=1487160+600+85=84534+804+657=1495493+192+25=710316+371+156=843629+328+34=991275+891+885=2051353+135+200=688292+762+544=1598144+268+192=604467+824+255=1546154+99-86=167640+638-945=33369+414-116=367626+813-916=523257+128-208=17774+268-303=3939+77-65=51106+616-507=215348+124-92=380461+23-182=30253+383-145=291165+933-716=382115+233-195=153857+858-24=169137+79-46=70839+119-188=770101+104-157=48398+138-155=381312+142-33=421773+778-981=570160+196-207=149253+673-177=749310+72-99=283827+793-691=929232+106-196=142724+283-902=105410+88-384=114803+842-623=1022169+278-321=126603+852-691=76418+453-168=30370+403-49=424282+205-394=93544+604-934=214260+186-288=158741+198-379=56028+291-280=39861+641-928=574196+227-36=387602+860-874=588439-45-309=85626-268-242=116191-86-35=70652-101-531=20417-73-297=47775-256-202=317429-156-216=57691-283-102=306256-115-98=43666-19-613=34496-247-195=54459-66-307=86341-125-151=65640-58-501=81465-33-225=207837-218-220=399486-12-126=348843-87-662=94473-130-122=221299-34-70=195467-58-341=68925-358-462=105493-67-258=168941-273-417=251427-105-89=233904-343-559=2488-179-276=33444-48-385=11391-183-40=168841-344-404=93485-305-65=115721-194-502=25318-26-162=130890-45-753=92154-38-90=26956-94-128=734450-236-115=99785-523-226=36486-28-80=378611-468-97=46385-82+132=435849-461+515=903446-356+11=101272-149+752=875351-225+213=339682-193+84=573196-65+82=213613-160+942=1395426-289+314=451402-46+625=981338-102+209=445958-52+557=1463384-261+75=198440-59+782=1163468-357+274=385197-90+164=271285-227+431=489579-469+752=862432-286+132=278982-609+386=759159-140+77=96752-514+402=640181-135+170=216111-73+534=572461-422+280=319862-649+578=791205-140+176=24191-38+644=697339-122+282=499498-20+101=579140-32+360=468943-751+867=1059323-214+207=316882-80+720=152275-14+305=366895-12+785=1668225-26+32=231947-319+318=946155-70+91=17672-66+323=32910×10×9=90098×34×8=2665617×18×2=61282×63×4=2066410×47×2=94033×87×8=2296810×20×3=60060×80×2=960031×13×2=80678×68×8=4243215×18×2=54030×42×6=756027×13×2=70274×63×4=1864816×17×2=54442×84×4=1411215×11×2=33080×44×9=3168014×17×3=71427×87×8=1879218×26×2=93679×22×6=1042812×12×4=57611×76×3=250818×16×2=57610×29×6=174011×10×7=77066×66×4=1742414×20×2=56080×77×5=3080012×16×3=57649×48×4=940812×19×3=68473×91×6=3985848×10×2=96067×69×2=924612×12×2=28872×74×2=1065610×24×4=96049×54×6=1587649×2×5=49048×9×6=259222×2×3=132114×4×6=2736100×4×2=80048×2×7=672119×3×2=714205×2×3=123016×5×4=32023×3×2=13814×2×9=252135×3×9=364512×6×2=144178×4×7=4984103×2×3=61875×3×2=450104×2×3=624116×5×9=522038×3×2=228367×2×4=293668×2×6=81612×9×7=75626×5×2=26021×3×2=12689×4×2=71220×3×2=12048×2×3=28815×5×6=45010×5×8=400154×2×4=123226×3×7=54637×8×9=266425×3×2=150216×4×7=604833×5×3=49548×4×8=153645×3×5=675237×2×4=189623×4×7=64472×8×7=403215×6×37=333039×2×39=304238×2×62=471211×9×79=782146×2×30=276035×2×39=273024×3×60=432013×6×81=631815×4×87=522015×6×51=459044×2×67=589627×2×59=318612×7×38=319214×5×41=287040×2×99=792041×2×79=647810×9×99=891014×2×16=44841×2×93=762614×2×82=229623×4×84=772835×2×70=490010×2×10=20015×2×94=282015×6×27=243033×3×40=396011×3×77=254113×4×28=145627×2×37=199840×2×77=616028×3×44=369622×3×82=541223×3×39=269137×2×12=88829×3×53=461134×2×27=183616×2×25=80046×2×91=837223×2×70=322010×7×45=315033×18÷6=9959×40÷5=47236×24÷9=9646×46÷4=52945×17÷5=15332×51÷2=81615×37÷5=11150×75÷3=125016×38÷8=7665×13÷5=16943×15÷3=21542×25÷7=15044×18÷9=8843×60÷6=43069×12÷2=41418×53÷3=31863×12÷6=12630×63÷6=31530×30÷3=30071×76÷4=134927×23÷9=6960×52÷8=39014×41÷2=28735×49÷5=34321×40÷3=28020×31÷4=15521×17÷3=11990×26÷9=26020×33÷3=22031×44÷4=34148×20÷5=19224×58÷6=23233×24÷9=8812×20÷4=6011×60÷4=16597×24÷8=29136×15÷9=6027×47÷9=14111×75÷5=16533×30÷5=19842×4÷2=84190×2÷5=7616×2÷8=4386×4÷8=19390×6÷9=60722×5÷2=180590×4÷5=72198×2÷3=13292×7÷2=322216×5÷4=27018×3÷6=9660×6÷4=99018×6÷9=12340×2÷5=136126×7÷3=29440×6÷3=80213×4÷2=42648×6÷3=9645×7÷3=105443×8÷4=886120×3÷9=40816×5÷4=1020105×4÷5=84546×3÷7=23421×3÷7=9261×4÷2=522245×4÷5=196270×4÷5=21690×2÷3=60329×3÷7=141196×4÷2=392546×8÷4=1092375×2÷5=150864×2÷6=28884×7÷6=98700×9÷7=90088×9÷3=264897×7÷3=2093364×2÷8=91797×8÷2=3188504÷3÷2=84448÷8÷2=28928÷4÷4=58810÷6÷5=27750÷5÷6=25216÷6÷4=9608÷4÷2=76558÷6÷3=31648÷3÷4=54774÷3÷3=86400÷5÷8=10144÷2÷9=8912÷8÷6=19304÷8÷2=19440÷5÷2=44846÷9÷2=47216÷8÷9=336÷2÷3=6420÷5÷6=14816÷2÷4=102378÷3÷2=63768÷2÷6=6484÷2÷3=14812÷7÷4=29180÷3÷6=10288÷3÷2=48882÷7÷6=21162÷3÷6=9336÷6÷7=8232÷2÷2=58270÷6÷9=5576÷2÷3=96864÷3÷6=48884÷2÷2=221990÷9÷5=22441÷3÷7=21380÷5÷4=19540÷3÷9=20513÷3÷3=57896÷4÷2=112315÷5×8=504856÷8×9=963261÷3×6=522108÷6×9=162516÷6×9=774576÷4×5=720786÷3×8=2096933÷3×7=2177494÷2×9=2223525÷3×8=1400484÷4×6=726789÷3×7=184128÷2×5=70676÷4×8=1352424÷8×4=212706÷2×6=2118834÷3×5=1390741÷3×9=2223984÷6×5=820444÷4×9=999250÷5×9=450861÷7×3=369604÷2×3=906270÷6×9=405160÷2×5=400972÷2×8=3888906÷2×3=1359486÷6×8=648592÷2×7=2072762÷6×4=508918÷9×4=408210÷2×4=420548÷2×8=2192840÷6×4=560100÷2×9=450905÷5×6=1086516÷6×5=430264÷4×5=330404÷4×8=808380÷2×4=76024÷4×29=17424÷4×36=216366÷6×16=976388÷4×77=746940÷4×59=590426÷6×83=5893455÷7×12=780270÷9×28=84014÷2×22=154124÷2×16=992112÷7×25=400210÷7×92=276028÷2×68=952594÷6×61=6039192÷6×24=768252÷7×53=1908125÷5×18=450294÷7×80=3360657÷9×11=803300÷5×12=72088÷8×75=82596÷8×28=33687÷3×21=609138÷2×16=1104104÷8×41=533475÷5×60=570030÷5×79=474110÷5×98=2156290÷5×17=986264÷8×94=310218÷2×13=117432÷6×41=295251÷3×14=238304÷8×54=2052288÷6×20=96045÷3×18=27032÷2×16=256210÷3×75=5250140÷7×19=380198÷3×26=1716245+(179-131)=293890+(349-207)=1032207+(377-125)=459875+(424-70)=1229425+(383-67)=741693+(791-751)=733361+(239-120)=480889+(394-245)=1038286+(444-352)=378455+(870-386)=939173+(482-450)=205582+(965-451)=1096435+(206-103)=53860+(500-102)=458197+(389-316)=270623+(246-12)=857183+(472-230)=425189+(496-67)=618147+(139-83)=203591+(743-71)=1263126+(409-104)=43159+(780-478)=36127+(444-67)=404298+(848-764)=382313+(203-23)=493284+(996-348)=932116+(105-22)=199928+(909-888)=949272+(342-75)=539341+(414-393)=36278+(396-342)=132150+(682-503)=329456+(476-247)=685605+(835-411)=1029126+(312-11)=427334+(875-568)=641278+(359-163)=474832+(703-153)=1382335+(307-196)=446770+(770-505)=1035452-(153+292)=7847-(132+22)=693341-(241+44)=56523-(227+146)=150441-(126+301)=14708-(96+14)=598463-(209+121)=133935-(61+874)=0265-(12+172)=81948-(77+719)=152435-(85+152)=198932-(323+348)=261469-(137+284)=48989-(386+322)=281490-(90+311)=89717-(198+257)=262442-(111+307)=24830-(18+748)=64454-(258+41)=155382-(75+244)=63312-(48+50)=214853-(357+111)=385232-(151+23)=58924-(76+38)=810442-(16+204)=222157-(84+64)=9399-(32+279)=88780-(537+211)=32344-(148+180)=16936-(557+204)=175492-(104+137)=251831-(341+244)=246456-(253+114)=89992-(235+21)=736137-(56+44)=37792-(209+484)=99398-(129+247)=22960-(48+744)=168447-(163+152)=132974-(94+171)=709406-(386-120)=140642-(474-62)=230352-(497-185)=40936-(855-85)=166331-(442-226)=115911-(895-706)=72293-(118-89)=64441-(592-530)=379155-(148-60)=67993-(913-861)=941330-(271-28)=87229-(384-360)=205342-(188-134)=288433-(722-708)=419345-(372-110)=83804-(760-573)=617390-(118-89)=361216-(807-764)=173246-(316-173)=103685-(923-619)=381412-(193-72)=291515-(726-620)=409325-(295-95)=125691-(838-355)=208415-(475-74)=14855-(798-683)=740472-(409-83)=146752-(309-213)=656477-(456-326)=347631-(571-48)=108488-(263-26)=251807-(433-230)=604236-(248-175)=163386-(690-387)=83485-(231-130)=384317-(435-354)=236216-(465-283)=34628-(971-376)=33484-(234-229)=479591-(825-693)=45990÷(36÷4)=10549÷(81÷9)=61119÷(63÷9)=17897÷(24÷8)=299426÷(15÷5)=142970÷(10÷2)=194279÷(63÷7)=31904÷(10÷5)=452415÷(40÷8)=83924÷(30÷5)=154336÷(28÷4)=48178÷(16÷8)=89129÷(21÷7)=43696÷(27÷9)=232216÷(36÷9)=54297÷(12÷4)=99168÷(72÷9)=21576÷(12÷2)=96448÷(32÷8)=112165÷(20÷4)=33150÷(18÷9)=75632÷(64÷8)=79200÷(10÷2)=40144÷(36÷4)=16483÷(12÷4)=16130÷(35÷7)=6225÷(81÷9)=25794÷(12÷6)=397326÷(16÷8)=163150÷(12÷4)=5063÷(42÷6)=9726÷(27÷9)=24278÷(18÷9)=39102÷(24÷8)=3450÷(10÷2)=10360÷(15÷5)=12081÷(12÷4)=27981÷(27÷9)=32716÷(24÷3)=2990÷(30÷5)=165296÷(2×4)=37594÷(3×3)=66816÷(4×2)=102312÷(2×3)=52520÷(4×2)=65954÷(3×3)=106582÷(3×2)=9780÷(4×2)=10852÷(3×2)=142978÷(2×3)=163390÷(2×3)=65456÷(4×2)=57528÷(2×2)=132138÷(3×2)=23312÷(2×4)=39448÷(2×4)=56786÷(3×2)=131856÷(2×2)=214972÷(3×2)=162304÷(4×2)=38657÷(3×3)=73624÷(2×2)=156474÷(3×2)=7954÷(3×3)=6584÷(4×2)=73642÷(3×2)=107900÷(2×3)=150228÷(3×2)=38768÷(2×4)=96856÷(2×4)=107558÷(3×2)=93882÷(3×2)=147792÷(3×3)=88240÷(2×3)=40320÷(2×4)=40356÷(2×2)=89916÷(2×2)=229560÷(2×2)=140276÷(2×2)=69264÷(4×2)=33259×(14÷7)=518824×(42÷6)=5768326×(27÷9)=978106×(48÷6)=84879×(12÷3)=316575×(28÷7)=2300391×(10÷5)=782211×(49÷7)=1477143×(35÷7)=715771×(21÷7)=2313387×(14÷7)=774907×(14÷2)=6349157×(35÷7)=785421×(36÷4)=3789136×(32÷8)=544599×(45÷9)=299546×(14÷7)=92340×(32÷8)=1360124×(30÷5)=744830×(10÷2)=415054×(27÷3)=486930×(35÷7)=4650401×(18÷9)=802653×(14÷7)=130695×(81÷9)=855402×(81÷9)=3618487×(16÷8)=974209×(56÷8)=146356×(16÷4)=224334×(54÷6)=3006137×(12÷2)=822761×(24÷8)=228357×(24÷3)=456895×(24÷4)=537086×(24÷4)=516787×(16÷4)=3148124×(30÷6)=62062×(28÷4)=43423×(48÷8)=138977×(48÷6)=781612×(54÷2)=32487×(445÷5)=774313×(78÷3)=33871×(325÷5)=461522×(88÷8)=24219×(220÷4)=104532×(162÷6)=86465×(444÷6)=481010×(132÷2)=66048×(279÷9)=148814×(198÷3)=92476×(322÷7)=349670×(55÷5)=77072×(44÷2)=158433×(98÷7)=46253×(172÷4)=227920×(294÷6)=98065×(152÷2)=494012×(55÷5)=13293×(504÷8)=585929×(110÷5)=63838×(238÷7)=129223×(78÷6)=29944×(520÷8)=286026×(84÷3)=72873×(304÷4)=554836×(44÷4)=39647×(164÷4)=192783×(88÷8)=91358×(188÷4)=272612×(532÷7)=91291×(160÷2)=728057×(44÷4)=62719×(213÷3)=134914×(220÷4)=77045×(222÷6)=166589×(40÷4)=89045×(402÷6)=301548×(99÷9)=52815×(756÷9)=1260252+149×5=997502+126×7=138444+167×3=545158+301×2=760173+232×3=869651+363×2=1377207+22×4=295931+90×6=147166+92×4