三年级数学计算题专项练习及答案

三年级数学计算题专项练习及答案73+299=945+370=191+214=124+650=227+180=411+576=327+153=960+556=165+175=108+264=84+181=409+210=81+42=630+179=91+289=125+377=72+108=764+484=31+161=611+392=286+192=172+301=22+71=366+615=70+193=145+402=136+142=309+393=218+106=403+177=253+105=574+597=59+99=370+240=207+52=143+631=96+373=803+835=245+87=232+291=124-34=967-301=474-246=389-248=216-49=589-313=373-235=895-841=316-123=649-591=281-37=355-312=469-212=337-291=406-121=726-279=469-155=921-628=236-79=899-312=449-77=787-80=275-190=688-210=398-133=752-369=446-310=999-102=281-239=899-707=190-94=487-328=314-285=711-86=378-253=947-95=482-346=792-674=426-112=555-126=468×2=571×7=186×4=712×3=154×3=594×7=128×2=279×2=59×8=573×6=173×2=456×7=282×2=927×5=123×3=342×8=245×2=56×7=105×5=450×9=51×5=845×4=114×5=134×5=106×6=446×2=110×6=608×5=304×2=889×2=95×6=786×6=301×3=734×3=66×2=885×7=12×3=735×7=125×4=673×9=56÷8=480÷6=76÷4=406÷2=232÷2=722÷2=26÷2=222÷2=160÷8=294÷3=338÷2=514÷2=20÷2=724÷2=100÷4=552÷4=142÷2=496÷4=70÷5=20÷4=160÷4=24÷6=270÷2=676÷4=370÷2=108÷4=316÷4=444÷6=80÷8=890÷5=320÷4=135÷9=351÷3=636÷6=220÷5=586÷2=154÷7=125÷5=392÷2=992÷4=23×42=17×65=32×26=51×63=98×10=95×44=24×11=16×30=41×13=11×61=13×12=53×37=30×24=85×18=11×17=79×73=12×40=77×95=20×32=26×24=23×18=27×36=21×40=60×51=11×32=59×46=74×12=44×30=19×26=79×41=16×61=96×21=23×32=71×13=77×12=67×29=15×64=83×28=52×10=63×89=239+79+571=305+791+512=289+162+254=660+790+754=52+463+308=424+227+334=116+249+452=617+386+426=152+109+685=714+604+402=156+152+102=283+313+958=672+27+163=852+765+55=356+342+66=141+311+310=241+582+111=729+572+137=154+183+308=654+900+41=552+150+129=952+427+655=710+258+14=320+529+534=484+208+186=931+93+297=46+673+261=598+155+57=313+312+41=156+812+700=12+249+734=231+30+430=228+244+342=173+885+249=79+687+13=352+43+445=134+126+286=550+42+318=406+439+142=33+99+801=51+270-124=367+864-924=221+258-138=940+105-812=19+388-345=603+447-685=166+124-241=439+464-248=163+76-188=570+669-647=16+225-239=688+998-616=116+376-105=515+615-318=296+27-125=466+721-966=25+254-48=363+68-389=266+97-223=975+214-829=20+28-13=671+514-699=134+55-84=100+732-527=36+460-203=18+280-180=337+37-150=156+717-31=398+60-255=468+504-445=135+250-20=962+827-474=277+87-201=547+220-722=240+194-95=159+895-687=127+347-435=914+660-579=226+246-307=468+795-589=455-77-103=545-41-270=256-15-215=433-192-76=424-158-172=940-335-195=493-63-190=370-213-49=454-207-181=810-194-540=404-156-63=992-172-167=487-219-217=353-33-181=462-10-78=989-742-59=497-82-312=669-78-338=282-125-155=381-63-311=465-33-169=688-230-386=406-101-93=957-305-274=391-152-155=740-214-282=370-348-18=872-394-351=324-134-139=890-741-77=246-57-153=485-176-32=456-34-222=938-211-454=452-243-113=903-180-369=329-247-46=959-25-625=469-363-39=388-123-255=118-78+92=849-822+116=423-203+14=942-643+999=396-297+342=915-577+798=440-417+247=554-76+968=312-175+66=375-48+693=149-144+368=988-127+357=214-163+305=303-194+185=373-347+233=673-313+810=360-284+359=863-291+847=372-300+309=725-376+805=232-226+283=734-169+554=450-152+123=216-48+989=354-311+193=476-396+768=402-368+168=981-316+590=285-259+180=824-743+109=256-76+216=671-309+682=41-35+352=679-196+601=317-149+235=717-440+850=455-391+83=649-568+630=53-31+189=132-64+672=27×10×3=66×71×5=10×12×5=33×73×7=10×16×3=60×78×3=14×15×3=68×34×2=10×30×2=90×39×9=15×12×3=76×10×5=14×26×2=82×67×4=29×13×2=45×12×3=19×11×2=88×63×8=15×29×2=64×18×7=22×11×4=52×85×5=17×24×2=84×19×2=11×41×2=41×86×4=10×19×5=37×80×6=24×13×2=88×44×6=11×12×5=85×99×3=10×11×7=53×19×6=16×12×3=94×61×5=12×18×3=84×38×6=23×19×2=98×72×6=58×3×4=63×6×5=19×4×2=174×2×9=22×6×4=98×3×8=49×3×4=297×3×5=37×9×2=491×2×9=36×2×4=290×2×9=74×5×2=117×7×3=31×6×5=66×3×8=28×4×3=490×2×8=70×2×3=25×6×8=27×4×6=284×3×6=16×6×5=116×2×8=21×3×7=62×6×8=109×3×2=220×2×3=17×7×8=93×5×7=27×7×4=56×2×4=33×4×6=13×6×8=74×3×4=243×2×8=14×9×5=111×9×7=41×6×3=332×3×2=10×6×95=43×2×34=22×4×95=44×2×53=12×2×53=25×2×74=18×4×96=32×3×37=34×2×63=30×3×86=16×3×96=38×2×21=16×3×20=10×6×62=21×4×62=17×3×68=19×2×21=18×3×43=16×6×29=10×5×96=13×2×46=18×2×77=12×4×68=22×4×68=21×3×55=12×3×31=27×3×38=25×3×28=23×2×18=12×6×13=18×5×85=14×5×67=30×3×37=10×5×53=45×2×27=12×7×97=47×2×58=24×3×29=16×3×71=16×2×48=16×54÷2=45×43÷3=16×34÷4=90×51÷2=23×39÷3=90×55÷3=54×10÷6=24×40÷2=12×75÷2=40×14÷5=58×15÷3=32×72÷8=12×13÷6=54×20÷2=17×51÷3=86×33÷6=14×45÷2=63×80÷6=12×34÷4=88×84÷8=28×27÷7=87×44÷4=33×21÷9=30×30÷4=14×36÷7=60×13÷5=40×13÷8=70×68÷7=39×20÷3=77×46÷2=52×18÷4=50×52÷5=26×15÷5=70×72÷4=66×15÷6=63×77÷9=21×24÷4=81×96÷3=20×29÷5=96×41÷8=128×7÷4=904×6÷4=56×9÷7=226×6÷2=113×8÷4=232×4÷2=184×2÷8=122×3÷2=86×9÷3=965×9÷5=107×6÷3=956×9÷4=39×2÷6=664×2÷8=301×3÷7=548×5÷2=497×2÷7=235×7÷5=72×4÷9=87×2÷3=20×7÷5=432×3÷6=120×2÷8=676×5÷2=15×6÷2=294×8÷2=25×7÷5=368×4÷8=320×3÷5=897×9÷3=189×4÷9=193×4÷2=254×3÷6=124×9÷6=64×7÷4=873×9÷3=156×6÷2=200×9÷6=174×5÷6=529×4÷2=816÷3÷8=700÷5÷4=896÷4÷7=360÷6÷5=90÷6÷5=416÷4÷8=968÷2÷4=765÷5÷3=774÷9÷2=168÷3÷4=54÷3÷9=648÷3÷6=819÷3÷7=468÷2÷2=588÷2÷2=990÷9÷5=784÷2÷2=846÷3÷2=416÷2÷8=648÷2÷9=924÷3÷2=392÷2÷2=260÷2÷2=432÷8÷2=800÷8÷5=852÷3÷4=684÷6÷3=176÷4÷4=938÷2÷7=660÷5÷2=672÷2÷8=232÷2÷2=276÷3÷2=608÷4÷2=732÷4÷3=180÷3÷5=710÷2÷5=928÷4÷4=464÷2÷4=432÷2÷9=924÷6×2=390÷6×7=264÷8×3=585÷3×8=680÷2×6=836÷4×9=736÷2×9=798÷2×4=135÷9×3=270÷9×8=849÷3×7=384÷8×9=735÷3×6=832÷4×6=472÷4×3=912÷8×9=348÷2×5=806÷2×5=360÷3×6=568÷2×7=828÷4×8=312÷6×5=940÷5×7=228÷4×8=840÷3×8=70÷7×4=804÷6×3=642÷2×8=972÷3×9=765÷9×4=234÷3×2=92÷2×4=984÷3×4=429÷3×9=238÷2×7=666÷6×9=728÷8×5=16÷8×6=32÷4×2=606÷3×6=236÷4×14=360÷8×37=136÷4×21=600÷8×23=55÷5×16=105÷5×45=585÷9×12=102÷6×19=189÷9×25=128÷8×20=276÷6×21=159÷3×44=255÷5×18=308÷4×91=128÷2×14=406÷7×54=36÷3×78=144÷6×13=120÷3×15=459÷9×71=104÷4×12=240÷6×26=128÷8×12=375÷5×69=138÷6×29=336÷7×57=250÷5×16=756÷9×30=81÷9×98=320÷4×61=192÷6×19=36÷4×55=56÷7×68=498÷6×26=10÷5×17=430÷5×49=45÷9×95=132÷2×53=230÷5×17=658÷7×33=168+(399-222)=555+(71-23)=115+(481-304)=60+(307-53)=254+(74-73)=489+(665-464)=379+(471-463)=80+(944-658)=368+(402-14)=326+(694-291)=338+(497-29)=31+(190-188)=118+(443-279)=354+(611-350)=52+(308-119)=398+(326-71)=468+(424-114)=234+(695-556)=160+(484-321)=957+(679-44)=187+(420-313)=149+(75-31)=273+(437-164)=458+(450-317)=203+(365-32)=849+(569-329)=38+(422-108)=641+(513-501)=86+(399-317)=324+(963-959)=69+(374-174)=566+(729-108)=15+(101-84)=85+(775-17)=214+(150-89)=168+(516-123)=101+(342-92)=64+(587-299)=367+(334-220)=589+(932-452)=237-(27+161)=285-(53+57)=280-(91+43)=901-(518+381)=464-(193+68)=556-(219+301)=321-(226+80)=990-(447+36)=299-(43+135)=272-(12+189)=343-(117+145)=740-(15+462)=447-(123+246)=455-(81+298)=472-(252+108)=924-(421+204)=370-(32+60)=896-(179+408)=308-(102+133)=640-(36+89)=343-(164+57)=768-(83+89)=494-(392+29)=410-(185+188)=484-(53+347)=845-(232+527)=373-(134+196)=825-(158+572)=354-(12+177)=740-(62+302)=374-(46+26)=758-(410+190)=385-(135+158)=931-(507+347)=236-(38+186)=951-(149+387)=379-(31+21)=278-(100+147)=482-(27+38)=835-(369+74)=329-(106-69)=892-(866-432)=264-(401-164)=660-(957-799)=455-(109-86)=198-(784-758)=211-(284-234)=820-(788-235)=238-(337-283)=465-(640-241)=444-(477-467)=666-(532-388)=472-(286-264)=111-(664-638)=253-(315-178)=630-(746-190)=347-(383-344)=403-(384-211)=194-(424-233)=403-(812-578)=186-(415-315)=101-(923-847)=207-(238-170)=613-(688-625)=433-(342-175)=682-(115-67)=492-(404-136)=983-(945-909)=173-(390-244)=726-(335-55)=328-(406-271)=636-(872-546)=363-(367-229)=540-(530-418)=424-(492-434)=668-(773-164)=467-(162-127)=456-(332-82)=352-(341-49)=736-(866-810)=21÷(18÷6)=584÷(10÷5)=486÷(15÷5)=800÷(15÷3)=392÷(56÷8)=33÷(27÷9)=42÷(24÷8)=27÷(27÷9)=63÷(14÷2)=968÷(12÷3)=138÷(21÷7)=894÷(15÷5)=264÷(20÷5)=46÷(16÷8)=416÷(40÷5)=260÷(12÷6)=386÷(14÷7)=273÷(27÷9)=423÷(81÷9)=147÷(21÷7)=164÷(14÷7)=408÷(30÷5)=44÷(16÷8)=774÷(24÷4)=387÷(24÷8)=447÷(18÷6)=206÷(14÷7)=560÷(21÷3)=206÷(10÷5)=54÷(24÷8)=39÷(21÷7)=300÷(20÷5)=64÷(20÷5)=488÷(32÷8)=376÷(10÷5)=468÷(18÷2)=390÷(45÷9)=98÷(16÷8)=30÷(12÷2)=828÷(10÷5)=402÷(2×3)=784÷(4×2)=18÷(3×2)=576÷(2×4)=216÷(4×2)=16÷(2×4)=304÷(2×2)=272÷(2×4)=270÷(3×3)=516÷(2×2)=330÷(2×3)=52÷(2×2)=252÷(2×3)=648÷(2×4)=392÷(2×4)=616÷(4×2)=144÷(2×3)=684÷(2×3)=456÷(2×2)=780÷(2×3)=846÷(3×3)=522÷(2×3)=228÷(2×2)=352÷(2×2)=220÷(2×2)=666÷(2×3)=342÷(3×3)=540÷(2×3)=612÷(3×3)=258÷(2×3)=256÷(2×2)=945÷(3×3)=30÷(2×3)=680÷(2×2)=532÷(2×2)=208÷(4×2)=680÷(4×2)=444÷(3×2)=836÷(2×2)=468÷(3×2)=31×(56÷8)=766×(35÷7)=164×(10÷5)=258×(15÷5)=127×(24÷4)=40×(54÷9)=113×(12÷2)=506×(18÷9)=487×(14÷7)=391×(42÷7)=115×(42÷7)=602×(27÷9)=124×(20÷5)=145×(63÷7)=75×(40÷8)=189×(28÷7)=17×(18÷9)=933×(64÷8)=119×(10÷2)=141×(49÷7)=151×(10÷5)=569×(49÷7)=267×(24÷8)=20×(35÷7)=187×(18÷9)=19×(30÷5)=71×(24÷4)=976×(56÷7)=31×(54÷9)=793×(16÷8)=394×(14÷7)=500×(18÷6)=225×(15÷5)=745×(24÷3)=91×(40÷8)=314×(18÷3)=67×(25÷5)=736×(28÷4)=196×(35÷7)=849×(63÷9)=25×(160÷8)=44×(440÷5)=13×(140÷2)=95×(112÷8)=28×(96÷4)=89×(540÷9)=45×(20÷2)=80×(74÷2)=28×(78÷3)=75×(216÷3)=13×(96÷2)=58×(126÷7)=17×(88÷8)=85×(435÷5)=19×(270÷6)=77×(352÷4)=10×(112÷7)=26×(470÷5)=11×(300÷5)=57×(400÷8)=19×(108÷9)=96×(74÷2)=18×(84÷3)=16×(189÷3)=18×(144÷6)=31×(355÷5)=15×(488÷8)=64×(285÷5)=19×(58÷2)=35×(320÷8)=34×(98÷7)=51×(54÷2)=10×(158÷2)=74×(837÷9)=19×(44÷2)=21×(666÷9)=18×(94÷2)=15×(399÷7)=31×(38÷2)=74×(104÷8)=161+89×9=933+113×2=64+84×6=540+22×6=292+53×8=601+106×5=69+236×2=704+172×5=87+176×3=73+146×2=203+19×7=957+195×5=500+82×3=49+93×8=29+78×9=923+81×7=421+45×2=784+146×3=259+41×5=507+67×7=20+102×8=874+19×7=134+38×2=973+70×9=229+90×6=581+16×5=129+100×5=956+407×2=469+46×9=531+99×3=60×6+406=22×2+333=246×2+493=282×2+329=31×9+233=80×6+230=56×7+27=117×3+777=30×8+105=101×6+377=222+21×29=308+11×76=119+35×13=488+19×47=112+17×33=965+19×39=219+52×13=896+18×20=141+59×14=485+34×20=249+33×17=914+10×36=290+42×12=620+73×13=351+53×10=522+58×14=423+39×12=166+13×21=184+70×11=158+11×74=193+26×13=393+48×13=411+20×27=241+30×21=176+12×33=828+24×30=422+34×11=35+11×29=245+11×24=406+24×32=29×16+158=12×44+134=22×21+160=35×26+757=40×13+246=51×19+419=41×10+71=13×37+393=13×38+453=43×21+184=421-36×10=958-18×12=468-11×30=876-23×38=301-10×20=302-10×13=422-13×29=216-12×14=450-36×10=918-11×74=443-10×34=865-11×30=367-20×17=976-32×28=467-10×29=701-60×10=397-12×29=950-13×72=340-28×12=728-37×10=422-10×35=936-22×23=464-13×20=924-18×15=400-12×24=807-18×21=489-15×23=838-11×27=498-14×26=889-24×37=315-24×11=981-19×30=384-12×28=898-37×18=407-27×15=970-26×31=338-14×22=738-12×17=461-34×12=529-12×32=461-152×3=953-68×9=242-32×6=690-18×9=371-32×6=760-38×3=416-39×2=903-114×2=208-18×4=733-129×4=215-22×4=370-52×3=496-59×5=329-31×7=366-115×2=661-26×8=461-58×3=880-10×5=134-10×8=633-221×2=452-12×3=135-17×4=377-66×2=866-80×9=142-19×5=472-24×4=472-48×8=783-34×3=215-47×2=746-40×3=264-12×6=717-52×7=407-62×2=923-194×4=354-155×2=413-44×5=175-51×3=864-17×9=440-179×2=742-92×3=29×10-154=79×12-316=20×19-162=18×48-856=32×13-225=23×22-376=15×20-43=29×31-824=10×27-241=20×39-417=27×10-55=16×60-710=12×33-394=42×22-279=24×12-167=14×55-171=31×14-327=38×22-625=27×17-99=10×30-278=20×15-48=37×23-329=11×30-318=37×14-357=28×17-164=45×15-343=24×19-36=79×11-520=17×19-17=54×14-124=33×13-425=67×11-710=20×15-35=24×33-258=10×41-281=45×13-255=11×36-325=20×43-48=29×16-352=23×30-352=150×3-355=502×3-750=457×2-468=744×5-878=464×2-796=377×6-345=231×3-574=483×2-488=83×9-574=691×7-506=161×3-178=431×6-449=152×4-340=796×8-176=74×7-487=245×4-162=147×5-143=684×4-84=366×2-340=410×6-143=238×4-511=381×7-946=109×9-715=849×2-540=86×5-399=286×8-315=143×6-434=392×4-168=319×3-615=802×2-366=75×6-255=446×9-531=181×5-844=456×7-659=48×6-214=746×9-582=49×9-217=868×4-483=162×6-441=875×7-312=58+110÷2=741+34÷2=53+348÷4=254+244÷2=491+64÷8=669+34÷2=463+975÷5=733+70÷2=224+464÷4=869+498÷3=243+427÷7=819+534÷3=77+546÷2=256+394÷2=127+774÷9=683+570÷3=36+960÷4=727+130÷5=96+195÷5=443+980÷7=436÷2+252=500÷5+225=342÷2+105=640÷8+73=651÷3+113=710÷5+353=768÷3+162=610÷5+355=546÷7+438=304÷8+168=534÷2+282=602÷7+746=98÷2+106=212÷2+345=812÷4+177=792÷3+124=824÷8+432=456÷6+513=153÷3+38=28÷4+719=283-272÷8=157-228÷4=415-570÷6=144-312÷6=463-446÷2=951-462÷7=471-220÷4=537-484÷4=360-423÷3=482-280÷5=404-900÷9=989-525÷5=335-96÷2=314-393÷3=96-540÷9=993-496÷8=197-525÷7=282-296÷2=295-394÷2=637-45÷9=382-558÷6=953-147÷3=402-252÷2=296-472÷2=221-225÷9=865-500÷5=372-432÷6=578-208÷4=126-245÷5=332-165÷3=340-159÷3=979-716÷2=391-792÷4=899-716÷4=439-220÷4=803-873÷3=147-558÷6=698-616÷4=262-318÷2=980-226÷2=13×(264-205)=10×(445-352)=14×(142-129)=40×(568-474)=76×(457-444)=25×(376-328)=64×(416-405)=89×(916-837)=14×(398-356)=21×(425-385)=30×(43-16)=40×(934-923)=52×(183-165)=79×(337-303)=21×(129-101)=85×(436-401)=10×(123-71)=91×(714-624)=11×(455-428)=32×(510-458)=(192-177)×48=(319-228)×26=(314-294)×20=(486-471)×86=(366-355)×74=(349-250)×29=(97-84)×60=(413-315)×70=(238-152)×11=(297-236)×85=(255-240)×61=(233-201)×50=(327-258)×12=(848-823)×75=(341-310)×31=(698-643)×98=(457-432)×33=(167-134)×91=(284-270)×66=(709-679)×62=83×(74-66)=146×(234-225)=121×(426-422)=661×(405-399)=22×(490-485)=895×(420-416)=101×(153-145)=355×(951-942)=15×(210-201)=394×(442-438)=116×(438-434)=873×(905-896)=195×(272-269)=780×(147-138)=109×(500-496)=87×(664-655)=14×(475-471)=105×(521-518)=95×(358-351)=855×(938-929)=190×(138-134)=595×(635-627)=103×(173-164)=530×(638-635)=43×(327-322)=426×(653-644)=103×(445-440)=403×(151-147)=139×(59-54)=515×(796-793)=35×(455-449)=924×(615-608)=41×(214-211)=334×(311-303)=194×(215-212)=309×(946-937)=55×(76-72)=914×(527-524)=51×(307-299)=804×(598-594)=38÷(441-439)=282÷(410-407)=115÷(238-233)=416÷(47-43)=336÷(282-276)=440÷(92-90)=470÷(95-90)=434÷(213-206)=170÷(462-460)=303÷(777-774)=395÷(287-282)=516÷(608-602)=360÷(141-138)=996÷(530-524)=400÷(41-36)=920÷(458-454)=152÷(216-212)=720÷(214-211)=75÷(51-48)=704÷(968-964)=249÷(33-30)=350÷(157-150)=321÷(131-128)=70÷(859-854)=464÷(295-291)=312÷(726-720)=366÷(470-467)=959÷(51-44)=16÷(48-44)=944÷(147-139)=462÷(243-237)=232÷(654-650)=248÷(258-256)=453÷(967-964)=150÷(323-320)=105÷(463-458)=182÷(85-78)=344÷(538-530)=265÷(261-256)=333÷(823-814)=(261-247)÷2=(182-92)÷6=(235-199)÷9=(872-188)÷6=(403-328)÷3=(193-103)÷3=(84-36)÷8=(681-15)÷2=(468-248)÷5=(999-960)÷3=(270-10)÷5=(617-89)÷6=(320-293)÷9=(901-799)÷2=(410-375)÷5=(174-42)÷6=(438-260)÷2=(927-217)÷5=(478-415)÷7=(607-11)÷2=(123-99)÷3=(940-238)÷6=(386-76)÷2=(606-598)÷4=(126-116)÷2=(929-429)÷4=(320-210)÷5=(309-121)÷2=(422-282)÷7=(873-857)÷4=(310-134)÷2=(937-820)÷9=(391-121)÷9=(997-29)÷8=(403-53)÷2=(468-394)÷2=(393-177)÷4=(551-398)÷9=(154-142)÷4=(949-589)÷9=2/8+3/8=7/9+2/9=1/8+3/8=3/5+2/5=1/5+2/5=1/3+2/3=4/8+2/8=1/6+3/6=2/6+3/6=5/7+2/7=1/4+2/4=4/8+3/8=5/7-1/7=4/7-3/7=3/5-1/5=5/10-2/10=3/6-2/6=5/10-3/10=6/8-1/8=2/7-1/7=2/4-1/4=3/9-2/9=2/6-1/6=4/9-2/9=5.6+6.5=19.6+30.9=6.3+6.1=4.0+7.6=2.2+2.4=79.0+16.9=4.9+6.3=63.5+32.8=9.8+0.8=7.4+0.4=2.3+9.4=51.0+43.7=0.2+1.1=34.7+20.2=3.7+5.1=7.1+7.2=9.2+5.0=3.7+90.2=8.7+6.4=26.8+33.6=4.2+6.4=7.5+6.8=7.9+5.0=49.8+49.9=4.8+5.9=56.7+40.4=8.2+2.5=1.1+0.5=3.4+5.6=0.4+8.4=8.8+4.0=48.5+35.7=4.3+0.8=5.1+6.7=6.7+7.0=6.0+41.1=9.9+2.9=56.1+42.2=2.2+9.0=8.2+6.4=6.1-4.9=81.0-29.1=6.5-4.0=9.3-3.8=8.0-7.8=82.8-52.4=3.2-0.9=81.1-5.9=8.3-3.9=10.0-2.1=9.4-3.6=95.1-74.8=6.0-3.4=60.6-2.7=4.3-1.3=5.2-0.4=2.6-0.6=72.9-19.5=6.3-0.2=96.3-71.5=10.0-2.2=8.7-7.0=8.6-1.5=27.4-14.4=7.9-6.7=99.2-21.9=8.8-5.9=9.9-6.5=1.3-0.8=44.8-1.2=6.6-2.0=61.7-21.6=6.8-3.6=9.2-1.8=4.9-4.8=53.1-36.7=6.9-1.1=91.1-66.5=7.4-6.8=7.1-5.7=参考答案73+299=372945+370=1315191+214=405124+650=774227+180=407411+576=987327+153=480960+556=1516165+175=340108+264=37284+181=265409+210=61981+42=123630+179=80991+289=380125+377=50272+108=180764+484=124831+161=192611+392=1003286+192=478172+301=47322+71=93366+615=98170+193=263145+402=547136+142=278309+393=702218+106=324403+177=580253+105=358574+597=117159+99=158370+240=610207+52=259143+631=77496+373=469803+835=1638245+87=332232+291=523124-34=90967-301=666474-246=228389-248=141216-49=167589-313=276373-235=138895-841=54316-123=193649-591=58281-37=244355-312=43469-212=257337-291=46406-121=285726-279=447469-155=314921-628=293236-79=157899-312=587449-77=372787-80=707275-190=85688-210=478398-133=265752-369=383446-310=136999-102=897281-239=42899-707=192190-94=96487-328=159314-285=29711-86=625378-253=125947-95=852482-346=136792-674=118426-112=314555-126=429468×2=936571×7=3997186×4=744712×3=2136154×3=462594×7=4158128×2=256279×2=55859×8=472573×6=3438173×2=346456×7=3192282×2=564927×5=4635123×3=369342×8=2736245×2=49056×7=392105×5=525450×9=405051×5=255845×4=3380114×5=570134×5=670106×6=636446×2=892110×6=660608×5=3040304×2=608889×2=177895×6=570786×6=4716301×3=903734×3=220266×2=132885×7=619512×3=36735×7=5145125×4=500673×9=605756÷8=7480÷6=8076÷4=19406÷2=203232÷2=116722÷2=36126÷2=13222÷2=111160÷8=20294÷3=98338÷2=169514÷2=25720÷2=10724÷2=362100÷4=25552÷4=138142÷2=71496÷4=12470÷5=1420÷4=5160÷4=4024÷6=4270÷2=135676÷4=169370÷2=185108÷4=27316÷4=79444÷6=7480÷8=10890÷5=178320÷4=80135÷9=15351÷3=117636÷6=106220÷5=44586÷2=293154÷7=22125÷5=25392÷2=196992÷4=24823×42=96617×65=110532×26=83251×63=321398×10=98095×44=418024×11=26416×30=48041×13=53311×61=67113×12=15653×37=196130×24=72085×18=153011×17=18779×73=576712×40=48077×95=731520×32=64026×24=62423×18=41427×36=97221×40=84060×51=306011×32=35259×46=271474×12=88844×30=132019×26=49479×41=323916×61=97696×21=201623×32=73671×13=92377×12=92467×29=194315×64=96083×28=232452×10=52063×89=5607239+79+571=889305+791+512=1608289+162+254=705660+790+754=220452+463+308=823424+227+334=985116+249+452=817617+386+426=1429152+109+685=946714+604+402=1720156+152+102=410283+313+958=1554672+27+163=862852+765+55=1672356+342+66=764141+311+310=762241+582+111=934729+572+137=1438154+183+308=645654+900+41=1595552+150+129=831952+427+655=2034710+258+14=982320+529+534=1383484+208+186=878931+93+297=132146+673+261=980598+155+57=810313+312+41=666156+812+700=166812+249+734=995231+30+430=691228+244+342=814173+885+249=130779+687+13=779352+43+445=840134+126+286=546550+42+318=910406+439+142=98733+99+801=93351+270-124=197367+864-924=307221+258-138=341940+105-812=23319+388-345=62603+447-685=365166+124-241=49439+464-248=655163+76-188=51570+669-647=59216+225-239=2688+998-616=1070116+376-105=387515+615-318=812296+27-125=198466+721-966=22125+254-48=231363+68-389=42266+97-223=140975+214-829=36020+28-13=35671+514-699=486134+55-84=105100+732-527=30536+460-203=29318+280-180=118337+37-150=224156+717-31=842398+60-255=203468+504-445=527135+250-20=365962+827-474=1315277+87-201=163547+220-722=45240+194-95=339159+895-687=367127+347-435=39914+660-579=995226+246-307=165468+795-589=674455-77-103=275545-41-270=234256-15-215=26433-192-76=165424-158-172=94940-335-195=410493-63-190=240370-213-49=108454-207-181=66810-194-540=76404-156-63=185992-172-167=653487-219-217=51353-33-181=139462-10-78=374989-742-59=188497-82-312=103669-78-338=253282-125-155=2381-63-311=7465-33-169=263688-230-386=72406-101-93=212957-305-274=378391-152-155=84740-214-282=244370-348-18=4872-394-351=127324-134-139=51890-741-77=72246-57-153=36485-176-32=277456-34-222=200938-211-454=273452-243-113=96903-180-369=354329-247-46=36959-25-625=309469-363-39=67388-123-255=10118-78+92=132849-822+116=143423-203+14=234942-643+999=1298396-297+342=441915-577+798=1136440-417+247=270554-76+968=1446312-175+66=203375-48+693=1020149-144+368=373988-127+357=1218214-163+305=356303-194+185=294373-347+233=259673-313+810=1170360-284+359=435863-291+847=1419372-300+309=381725-376+805=1154232-226+283=289734-169+554=1119450-152+123=421216-48+989=1157354-311+193=236476-396+768=848402-368+168=202981-316+590=1255285-259+180=206824-743+109=190256-76+216=396671-309+682=104441-35+352=358679-196+601=1084317-149+235=403717-440+850=1127455-391+83=147649-568+630=71153-31+189=211132-64+672=74027×10×3=81066×71×5=2343010×12×5=60033×73×7=1686310×16×3=48060×78×3=1404014×15×3=63068×34×2=462410×30×2=60090×39×9=3159015×12×3=54076×10×5=380014×26×2=72882×67×4=2197629×13×2=75445×12×3=162019×11×2=41888×63×8=4435215×29×2=87064×18×7=806422×11×4=96852×85×5=2210017×24×2=81684×19×2=319211×41×2=90241×86×4=1410410×19×5=95037×80×6=1776024×13×2=62488×44×6=2323211×12×5=66085×99×3=2524510×11×7=77053×19×6=604216×12×3=57694×61×5=2867012×18×3=64884×38×6=1915223×19×2=87498×72×6=4233658×3×4=69663×6×5=189019×4×2=152174×2×9=313222×6×4=52898×3×8=235249×3×4=588297×3×5=445537×9×2=666491×2×9=883836×2×4=288290×2×9=522074×5×2=740117×7×3=245731×6×5=93066×3×8=158428×4×3=336490×2×8=784070×2×3=42025×6×8=120027×4×6=648284×3×6=511216×6×5=480116×2×8=185621×3×7=44162×6×8=2976109×3×2=654220×2×3=132017×7×8=95293×5×7=325527×7×4=75656×2×4=44833×4×6=79213×6×8=62474×3×4=888243×2×8=388814×9×5=630111×9×7=699341×6×3=738332×3×2=199210×6×95=570043×2×34=292422×4×95=836044×2×53=466412×2×53=127225×2×74=370018×4×96=691232×3×37=355234×2×63=428430×3×86=774016×3×96=460838×2×21=159616×3×20=96010×6×62=372021×4×62=520817×3×68=346819×2×21=79818×3×43=232216×6×29=278410×5×96=480013×2×46=119618×2×77=277212×4×68=326422×4×68=598421×3×55=346512×3×31=111627×3×38=307825×3×28=210023×2×18=82812×6×13=93618×5×85=765014×5×67=469030×3×37=333010×5×53=265045×2×27=243012×7×97=814847×2×58=545224×3×29=208816×3×71=340816×2×48=153616×54÷2=43245×43÷3=64516×34÷4=13690×51÷2=229523×39÷3=29990×55÷3=165054×10÷6=9024×40÷2=48012×75÷2=45040×14÷5=11258×15÷3=29032×72÷8=28812×13÷6=2654×20÷2=54017×51÷3=28986×33÷6=47314×45÷2=31563×80÷6=84012×34÷4=10288×84÷8=92428×27÷7=10887×44÷4=95733×21÷9=7730×30÷4=22514×36÷7=7260×13÷5=15640×13÷8=6570×68÷7=68039×20÷3=26077×46÷2=177152×18÷4=23450×52÷5=52026×15÷5=7870×72÷4=126066×15÷6=16563×77÷9=53921×24÷4=12681×96÷3=259220×29÷5=11696×41÷8=492128×7÷4=224904×6÷4=135656×9÷7=72226×6÷2=678113×8÷4=226232×4÷2=464184×2÷8=46122×3÷2=18386×9÷3=258965×9÷5=1737107×6÷3=214956×9÷4=215139×2÷6=13664×2÷8=166301×3÷7=129548×5÷2=1370497×2÷7=142235×7÷5=32972×4÷9=3287×2÷3=5820×7÷5=28432×3÷6=216120×2÷8=30676×5÷2=169015×6÷2=45294×8÷2=117625×7÷5=35368×4÷8=184320×3÷5=192897×9÷3=2691189×4÷9=84193×4÷2=386254×3÷6=127124×9÷6=18664×7÷4=112873×9÷3=2619156×6÷2=468200×9÷6=300174×5÷6=145529×4÷2=1058816÷3÷8=34700÷5÷4=35896÷4÷7=32360÷6÷5=1290÷6÷5=3416÷4÷8=13968÷2÷4=121765÷5÷3=51774÷9÷2=43168÷3÷4=1454÷3÷9=2648÷3÷6=36819÷3÷7=39468÷2÷2=117588÷2÷2=147990÷9÷5=22784÷2÷2=196846÷3÷2=141416÷2÷8=26648÷2÷9=36924÷3÷2=154392÷2÷2=98260÷2÷2=65432÷8÷2=27800÷8÷5=20852÷3÷4=71684÷6÷3=38176÷4÷4=11938÷2÷7=67660÷5÷2=66672÷2÷8=42232÷2÷2=58276÷3÷2=46608÷4÷2=76732÷4÷3=61180÷3÷5=12710÷2÷5=71928÷4÷4=58464÷2÷4=58432÷2÷9=24924÷6×2=308390÷6×7=455264÷8×3=99585÷3×8=1560680÷2×6=2040836÷4×9=1881736÷2×9=3312798÷2×4=1596135÷9×3=45270÷9×8=240849÷3×7=1981384÷8×9=432735÷3×6=1470832÷4×6=1248472÷4×3=354912÷8×9=1026348÷2×5=870806÷2×5=2015360÷3×6=720568÷2×7=1988828÷4×8=1656312÷6×5=260940÷5×7=1316228÷4×8=456840÷3×8=224070÷7×4=40804÷6×3=402642÷2×8=2568972÷3×9=2916765÷9×4=340234÷3×2=15692÷2×4=184984÷3×4=1312429÷3×9=1287238÷2×7=833666÷6×9=999728÷8×5=45516÷8×6=1232÷4×2=16606÷3×6=1212236÷4×14=826360÷8×37=1665136÷4×21=714600÷8×23=172555÷5×16=176105÷5×45=945585÷9×12=780102÷6×19=323189÷9×25=525128÷8×20=320276÷6×21=966159÷3×44=2332255÷5×18=918308÷4×91=7007128÷2×14=896406÷7×54=313236÷3×78=936144÷6×13=312120÷3×15=600459÷9×71=3621104÷4×12=312240÷6×26=1040128÷8×12=192375÷5×69=5175138÷6×29=667336÷7×57=2736250÷5×16=800756÷9×30=252081÷9×98=882320÷4×61=4880192÷6×19=60836÷4×55=49556÷7×68=544498÷6×26=215810÷5×17=34430÷5×49=421445÷9×95=475132÷2×53=3498230÷5×17=782658÷7×33=3102168+(399-222)=345555+(71-23)=603115+(481-304)=29260+(307-53)=314254+(74-73)=255489+(665-464)=690379+(471-463)=38780+(944-658)=366368+(402-14)=756326+(694-291)=729338+(497-29)=80631+(190-188)=33118+(443-279)=282354+(611-350)=61552+(308-119)=241398+(326-71)=653468+(424-114)=778234+(695-556)=373160+(484-321)=323957+(679-44)=1592187+(420-313)=294149+(75-31)=193273+(437-164)=546458+(450-317)=591203+(365-32)=536849+(569-329)=108938+(422-108)=352641+(513-501)=65386+(399-317)=168324+(963-959)=32869+(374-174)=269566+(729-108)=118715+(101-84)=3285+(775-17)=843214+(150-89)=275168+(516-123)=561101+(342-92)=35164+(587-299)=352367+(334-220)=481589+(932-452)=1069237-(27+161)=49285-(53+57)=175280-(91+43)=146901-(518+381)=2464-(193+68)=203556-(219+301)=36321-(226+80)=15990-(447+36)=507299-(43+135)=121272-(12+189)=71343-(117+145)=81740-(15+462)=263447-(123+246)=78455-(81+298)=76472-(252+108)=112924-(421+204)=299370-(32+60)=278896-(179+408)=309308-(102+133)=73640-(36+89)=515343-(164+57)=122768-(83+89)=596494-(392+29)=73410-(185+188)=37484-(53+347)=84845-(232+527)=86373-(134+196)=43825-(158+572)=95354-(12+177)=165740-(62+302)=376374-(46+26)=302758-(410+190)=158385-(135+158)=92931-(507+347)=77236-(38+186)=12951-(149+387)=415379-(31+21)=327278-(100+147)=31482-(27+38)=417835-(369+74)=392329-(106-69)=292892-(866-432)=458264-(401-164)=27660-(957-799)=502455-(109-86)=432198-(784-758)=172211-(284-234)=161820-(788-235)=267238-(337-283)=184465-(640-241)=66444-(477-467)=434666-(532-388)=522472-(286-264)=450111-(664-638)=85253-(315-178)=116630-(746-190)=74347-(383-344)=308403-(384-211)=230194-(424-233)=3403-(812-578)=169186-(415-315)=86101-(923-847)=25207-(238-170)=139613-(688-625)=550433-(342-175)=266682-(115-67)=634492-(404-136)=224983-(945-909)=947173-(390-244)=27726-(335-55)=446328-(406-271)=193636-(872-546)=310363-(367-229)=225540-(530-418)=428424-(492-434)=366668-(773-164)=59467-(162-127)=432456-(332-82)=206352-(341-49)=60736-(866-810)=68021÷(18÷6)=7584÷(10÷5)=292486÷(15÷5)=162800÷(15÷3)=160392÷(56÷8)=5633÷(27÷9)=1142÷(24÷8)=1427÷(27÷9)=963÷(14÷2)=9968÷(12÷3)=242138÷(21÷7)=46894÷(15÷5)=298264÷(20÷5)=6646÷(16÷8)=23416÷(40÷5)=52260÷(12÷6)=130386÷(14÷7)=193273÷(27÷9)=91423÷(81÷9)=47147÷(21÷7)=49164÷(14÷7)=82408÷(30÷5)=6844÷(16÷8)=22774÷(24÷4)=129387÷(24÷8)=129447÷(18÷6)=149206÷(14÷7)=103560÷(21÷3)=80206÷(10÷5)=10354÷(24÷8)=1839÷(21÷7)=13300÷(20÷5)=7564÷(20÷5)=16488÷(32÷8)=122376÷(10÷5)=188468÷(18÷2)=52390÷(45÷9)=7898÷(16÷8)=4930÷(12÷2)=5828÷(10÷5)=414402÷(2×3)=67784÷(4×2)=9818÷(3×2)=3576÷(2×4)=72216÷(4×2)=2716÷(2×4)=2304÷(2×2)=76272÷(2×4)=34270÷(3×3)=30516÷(2×2)=129330÷(2×3)=5552÷(2×2)=13252÷(2×3)=42648÷(2×4)=81392÷(2×4)=49616÷(4×2)=77144÷(2×3)=24684÷(2×3)=114456÷(2×2)=114780÷(2×3)=130846÷(3×3)=94522÷(2×3)=87228÷(2×2)=57352÷(2×2)=88220÷(2×2)=55666÷(2×3)=111342÷(3×3)=38540÷(2×3)=90612÷(3×3)=68258÷(2×3)=43256÷(2×2)=64945÷(3×3)=10530÷(2×3)=5680÷(2×2)=170532÷(2×2)=133208÷(4×2)=26680÷(4×2)=85444÷(3×2)=74836÷(2×2)=209468÷(3×2)=7831×(56÷8)=217766×(35÷7)=3830164×(10÷5)=328258×(15÷5)=774127×(24÷4)=76240×(54÷9)=240113×(12÷2)=678506×(18÷9)=1012487×(14÷7)=974391×(42÷7)=2346115×(42÷7)=690602×(27÷9)=1806124×(20÷5)=496145×(63÷7)=130575×(40÷8)=375189×(28÷7)=75617×(18÷9)=34933×(64÷8)=7464119×(10÷2)=595141×(49÷7)=987151×(10÷5)=302569×(49÷7)=3983267×(24÷8)=80120×(35÷7)=100187×(18÷9)=37419×(30÷5)=11471×(24÷4)=426976×(56÷7)=780831×(54÷9)=186793×(16÷8)=1586394×(14÷7)=788500×(18÷6)=1500225×(15÷5)=675745×(24÷3)=596091×(40÷8)=455314×(18÷3)=188467×(25÷5)=335736×(28÷4)=5152196×(35÷7)=980849×(63÷9)=594325×(160÷8)=50044×(440÷5)=387213×(140÷2)=91095×(112÷8)=133028×(96÷4)=67289×(540÷9)=534045×(20÷2)=45080×(74÷2)=296028×(78÷3)=72875×(216÷3)=540013×(96÷2)=62458×(126÷7)=104417×(88÷8)=18785×(435÷5)=739519×(270÷6)=85577×(352÷4)=677610×(112÷7)=16026×(470÷5)=244411×(300÷5)=66057×(400÷8)=285019×(108÷9)=22896×(74÷2)=355218×(84÷3)=50416×(189÷3)=100818×(144÷6)=43231×(355÷5)=220115×(488÷8)=91564×(285÷5)=364819×(58÷2)=55135×(320÷8)=140034×(98÷7)=47651×(54÷2)=137710×(158÷2)=79074×(837÷9)=688219×(44÷2)=41821×(666÷9)=155418×(94÷2)=84615×(399÷7)=85531×(38÷2)=58974×(104÷8)=962161+89×9=962