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60+243=283+316=264+45=222+302=190+38=575+131=270+185=599+984=125+103=458+181=347+118=837+705=18+79=892+620=96+104=219+125=232+241=861+266=350+121=602+448=197+62=437+268=70+196=910+812=120+192=397+482=254+196=237+65=39+211=904+188=85+36=933+508=53+296=477+292=152+163=355+451=84+26=583+118=200+216=370+257=125-55=646-89=280-93=975-529=434-75=919-713=487-296=904-67=194-118=225-35=352-90=942-321=414-349=569-69=348-89=794-518=481-38=263-78=489-200=257-56=140-128=141-90=410-277=884-761=408-177=921-659=391-267=396-182=132-111=281-234=164-69=761-679=478-464=486-413=248-156=750-205=403-114=616-92=342-58=625-86=408×2=647×8=309×2=711×8=36×7=475×7=16×4=260×9=93×2=109×5=176×2=188×9=86×4=545×5=94×6=882×3=133×2=179×6=210×2=639×7=387×2=343×2=173×4=874×8=72×5=554×5=173×2=698×4=25×5=723×2=292×3=111×7=275×2=643×6=141×2=720×3=164×2=19×7=369×2=908×8=216÷4=474÷6=327÷3=363÷3=290÷5=805÷7=296÷2=364÷2=156÷2=996÷3=296÷4=26÷2=318÷3=471÷3=156÷4=654÷6=40÷8=748÷2=172÷4=304÷2=155÷5=725÷5=225÷5=590÷5=84÷6=640÷5=126÷2=936÷3=375÷3=120÷8=20÷4=584÷8=368÷4=165÷5=372÷4=160÷5=56÷7=423÷9=189÷9=969÷3=43×19=21×90=64×10=53×21=32×27=47×33=12×51=66×78=25×14=61×63=52×14=35×97=60×14=37×26=45×13=23×28=30×19=89×47=15×21=65×65=50×18=38×40=30×16=41×23=16×54=38×22=23×21=64×78=77×10=42×30=10×27=44×74=42×13=14×10=69×13=11×14=13×73=65×35=17×44=45×24=47+405+244=615+792+507=564+49+309=585+480+433=33+391+501=197+236+571=50+173+690=680+787+102=154+263+200=127+999+115=103+800+50=623+494+64=436+386+148=11+676+51=247+362+125=455+656+934=251+384+141=577+960+832=276+474+83=862+21+486=607+33+139=502+696+429=371+320+169=20+73+681=51+130+543=36+766+182=111+51+559=450+436+443=346+408+15=873+729+256=13+890+85=722+81+869=87+524+148=362+946+191=601+170+45=552+164+589=316+243+181=756+694+164=102+22+39=544+178+667=70+19-23=662+559-805=205+84-155=807+449-776=340+101-147=743+569-643=370+53-292=274+582-824=166+194-339=945+92-342=212+230-257=656+973-542=77+151-41=489+837-231=125+172-111=202+629-315=231+68-24=280+264-131=299+41-169=73+722-200=106+191-144=365+257-308=108+289-46=409+778-722=144+340-462=985+85-630=374+89-40=720+767-432=52+160-81=461+359-271=312+109-372=419+930-775=172+268-30=238+717-606=288+95-83=476+380-216=68+333-288=878+392-968=98+372-100=471+682-703=398-153-87=620-226-340=460-40-32=411-125-81=427-123-234=595-68-74=393-225-73=716-502-187=327-61-146=643-285-244=485-235-89=785-103-280=470-60-304=828-12-54=433-30-44=658-327-297=483-50-424=927-351-383=388-106-247=503-134-274=428-103-189=894-80-392=269-144-37=585-304-17=475-438-27=924-150-250=452-54-266=793-223-538=270-27-172=542-155-291=499-73-371=562-204-267=216-156-46=993-259-218=284-59-177=875-414-246=431-10-394=867-193-656=282-17-103=950-139-406=497-294+57=726-113+260=264-213+320=161-73+667=154-42+103=575-373+391=263-36+157=698-82+239=467-335+54=814-606+232=414-399+295=94-74+67=429-346+412=492-108+174=187-146+46=854-548+138=214-167+126=626-69+818=415-154+168=538-110+426=321-126+140=818-727+564=308-245+113=923-559+92=465-237+201=939-168+270=226-188+223=614-432+475=406-346+179=225-68+516=276-145+332=623-261+692=275-83+150=843-196+149=364-48+38=654-155+976=149-50+36=822-710+281=416-210+25=767-475+822=15×16×2=49×27×8=10×16×6=47×30×9=18×24×2=96×79×3=14×24×2=49×79×2=11×29×3=57×68×3=20×15×3=93×60×9=16×13×4=28×78×5=33×14×2=10×81×3=12×19×3=15×83×5=17×13×4=11×93×3=13×16×4=27×66×8=15×11×6=89×25×2=21×13×3=52×56×3=38×12×2=24×58×2=10×21×4=93×16×2=19×26×2=72×99×2=10×14×7=93×65×2=10×48×2=42×12×9=21×15×3=52×71×9=10×41×2=11×52×2=27×6×5=448×2×6=80×6×2=496×2×8=70×6×2=25×5×2=54×5×3=40×4×3=23×2×9=92×8×5=27×9×2=75×4×7=34×9×3=121×3×9=41×7×2=71×4×9=27×7×4=131×3×9=93×5×2=97×5×8=28×5×3=58×8×9=23×4×3=54×9×7=25×2×3=63×2×6=39×2×3=286×3×9=47×8×2=260×3×9=120×2×4=33×2×3=30×2×4=231×3×4=59×2×4=232×3×2=41×5×3=77×8×5=39×9×2=125×4×3=30×3×60=22×2×24=32×2×97=10×9×76=13×3×89=13×7×52=27×3×98=14×6×74=28×3×51=25×2×88=11×9×29=10×3×71=26×3×97=27×2×96=11×8×18=10×6×94=15×5×38=14×7×75=22×2×42=12×8×92=14×3×39=11×6×19=34×2×37=33×2×50=26×3×81=16×2×93=13×4×15=47×2×84=10×2×66=12×7×88=36×2×59=24×3×45=15×3×90=17×2×37=10×8×19=36×2×91=16×3×19=12×5×81=29×2×72=19×3×38=14×22÷4=12×63÷7=12×16÷3=70×81÷5=16×62÷8=70×88÷2=10×45÷6=63×10÷5=14×70÷2=31×36÷4=97×10÷5=51×51÷9=47×14÷2=36×53÷6=14×36÷3=40×83÷5=17×18÷9=93×28÷7=21×27÷9=35×31÷7=37×12÷6=19×49÷7=88×10÷2=60×23÷3=42×13÷6=66×74÷6=35×14÷2=18×50÷2=15×36÷9=64×33÷2=67×12÷2=36×47÷3=28×11÷2=27×45÷9=12×52÷3=16×40÷4=48×11÷3=64×64÷8=16×49÷4=84×24÷8=48×9÷6=792×9÷2=102×9÷6=794×2÷4=100×9÷2=444×5÷2=40×3÷2=145×9÷3=264×3÷4=658×2÷4=51×8÷4=584×4÷2=188×4÷2=846×3÷2=36×7÷4=537×6÷2=162×3÷9=513×8÷6=55×6÷3=505×6÷3=148×3÷4=574×9÷7=45×8÷6=522×5÷2=168×3÷7=910×8÷5=68×6÷3=303×9÷3=70×8÷4=904×8÷2=162×5÷6=234×7÷3=310×3÷2=352×3÷2=120×3÷2=219×8÷2=58×9÷2=116×3÷4=162×6÷3=812×5÷2=912÷8÷3=360÷4÷5=924÷7÷2=48÷3÷2=112÷2÷4=180÷2÷3=414÷3÷2=840÷3÷4=720÷4÷5=800÷2÷4=984÷2÷4=258÷2÷3=225÷5÷9=180÷3÷5=378÷7÷9=704÷2÷8=104÷2÷4=996÷3÷2=740÷2÷5=870÷2÷5=135÷3÷9=720÷8÷9=496÷2÷2=462÷6÷7=405÷3÷3=438÷2÷3=684÷4÷9=732÷2÷3=256÷2÷8=800÷4÷4=272÷2÷4=576÷6÷6=868÷2÷7=96÷3÷8=273÷3÷7=828÷6÷2=924÷3÷4=304÷2÷2=112÷7÷8=360÷3÷4=51÷3×6=190÷5×2=882÷9×7=534÷3×4=664÷4×3=768÷2×8=15÷3×9=55÷5×2=464÷8×3=294÷2×6=414÷2×9=432÷3×2=338÷2×5=944÷4×6=515÷5×9=152÷4×9=905÷5×7=774÷2×9=747÷3×4=556÷4×9=64÷2×5=590÷2×7=428÷2×6=975÷3×9=462÷2×8=204÷6×8=628÷4×6=366÷3×8=16÷8×7=128÷8×7=804÷6×9=785÷5×7=504÷2×6=942÷6×7=518÷7×8=393÷3×5=174÷3×4=912÷3×6=52÷4×3=810÷2×9=72÷9×34=34÷2×66=192÷8×40=456÷8×83=24÷2×46=40÷2×90=168÷4×17=388÷4×41=57÷3×52=657÷9×51=24÷4×35=234÷9×55=96÷8×18=320÷4×50=20÷2×32=760÷8×72=35÷7×65=82÷2×80=92÷4×26=30÷5×78=305÷5×10=72÷6×49=54÷9×20=279÷9×46=48÷2×25=308÷7×20=16÷4×55=81÷3×28=72÷8×69=666÷9×71=21÷7×55=124÷2×58=45÷5×22=27÷3×72=54÷6×37=75÷5×73=96÷8×26=275÷5×55=76÷2×24=140÷5×64=177+(199-39)=367+(718-486)=15+(433-355)=94+(913-211)=372+(354-147)=117+(487-89)=99+(364-279)=665+(615-577)=94+(491-49)=912+(311-150)=390+(446-17)=49+(995-764)=347+(378-369)=459+(643-225)=199+(302-225)=274+(854-173)=354+(190-173)=710+(935-915)=364+(410-324)=670+(752-90)=360+(467-10)=816+(653-460)=190+(482-58)=445+(638-90)=380+(458-383)=871+(303-145)=150+(497-241)=455+(941-350)=83+(477-378)=67+(654-471)=110+(447-116)=615+(552-337)=340+(275-178)=333+(552-195)=484+(352-331)=515+(884-226)=345+(393-324)=458+(958-264)=24+(373-59)=537+(551-22)=192-(49+21)=982-(141+572)=403-(15+224)=866-(221+387)=498-(162+232)=618-(142+400)=396-(276+107)=950-(109+413)=462-(182+171)=985-(369+179)=227-(11+143)=643-(466+104)=172-(69+86)=557-(196+306)=445-(107+22)=831-(413+271)=412-(83+279)=565-(162+175)=311-(61+198)=783-(157+254)=412-(135+264)=544-(50+219)=453-(371+70)=857-(567+178)=296-(138+62)=814-(647+46)=342-(70+148)=775-(673+14)=439-(208+86)=463-(15+205)=410-(293+80)=716-(136+284)=481-(77+338)=909-(479+426)=487-(211+116)=598-(153+179)=241-(14+97)=991-(649+82)=458-(56+272)=758-(294+234)=210-(478-300)=617-(670-70)=383-(288-211)=669-(920-773)=146-(487-448)=970-(374-237)=481-(320-208)=823-(697-687)=194-(407-400)=551-(307-219)=178-(118-98)=478-(838-729)=306-(48-42)=683-(820-446)=320-(290-12)=722-(658-356)=402-(414-256)=777-(640-343)=303-(330-301)=198-(997-875)=158-(337-243)=936-(871-311)=376-(264-69)=501-(472-379)=263-(269-85)=772-(811-732)=430-(425-138)=537-(756-257)=272-(476-321)=499-(580-517)=275-(48-15)=902-(134-88)=326-(461-342)=176-(418-389)=263-(361-173)=759-(843-490)=193-(150-148)=797-(986-730)=194-(399-287)=324-(866-611)=184÷(24÷3)=128÷(12÷3)=153÷(12÷4)=920÷(40÷5)=336÷(12÷6)=294÷(42÷7)=195÷(15÷5)=250÷(10÷5)=10÷(20÷4)=159÷(12÷4)=334÷(16÷8)=707÷(28÷4)=325÷(10÷2)=992÷(16÷4)=129÷(24÷8)=195÷(27÷9)=264÷(36÷6)=164÷(16÷4)=490÷(12÷6)=990÷(24÷4)=196÷(63÷9)=472÷(16÷8)=28÷(10÷5)=553÷(49÷7)=64÷(36÷9)=777÷(63÷9)=412÷(20÷5)=402÷(12÷4)=224÷(12÷3)=60÷(36÷9)=265÷(10÷2)=774÷(16÷8)=200÷(56÷7)=696÷(16÷4)=495÷(25÷5)=336÷(21÷7)=483÷(18÷6)=966÷(12÷4)=315÷(72÷8)=562÷(18÷9)=864÷(2×2)=120÷(2×2)=450÷(3×3)=780÷(2×2)=156÷(2×3)=624÷(2×2)=264÷(2×3)=846÷(3×3)=348÷(3×2)=832÷(2×4)=168÷(3×2)=207÷(3×3)=306÷(2×3)=688÷(2×2)=176÷(2×2)=252÷(3×3)=972÷(3×3)=504÷(2×3)=480÷(3×2)=216÷(2×3)=328÷(2×4)=750÷(2×3)=976÷(2×2)=966÷(3×2)=240÷(2×2)=408÷(2×4)=272÷(4×2)=414÷(3×3)=621÷(3×3)=258÷(3×2)=372÷(2×2)=660÷(2×3)=60÷(2×2)=528÷(4×2)=63÷(3×3)=978÷(2×3)=952÷(2×4)=582÷(3×2)=282÷(2×3)=248÷(4×2)=48×(32÷4)=51×(18÷2)=136×(12÷4)=289×(20÷5)=380×(18÷9)=486×(42÷7)=25×(56÷7)=56×(48÷8)=288×(10÷5)=116×(21÷7)=93×(18÷3)=572×(28÷4)=156×(12÷3)=186×(56÷7)=17×(12÷3)=976×(54÷6)=316×(12÷6)=846×(12÷3)=13×(49÷7)=807×(18÷9)=49×(32÷8)=426×(24÷8)=49×(18÷9)=239×(36÷9)=475×(18÷9)=270×(56÷7)=146×(12÷2)=212×(15÷5)=193×(16÷4)=601×(27÷3)=10×(18÷9)=67×(63÷9)=127×(56÷8)=255×(16÷8)=425×(12÷6)=561×(10÷5)=192×(20÷5)=70×(15÷3)=94×(42÷6)=441×(63÷9)=52×(133÷7)=16×(304÷8)=24×(110÷5)=85×(245÷7)=10×(384÷4)=10×(57÷3)=75×(104÷8)=54×(48÷2)=11×(308÷7)=20×(385÷7)=33×(100÷5)=10×(60÷5)=16×(224÷7)=91×(188÷2)=10×(504÷8)=31×(448÷7)=36×(147÷7)=81×(846÷9)=39×(133÷7)=91×(355÷5)=12×(320÷8)=50×(276÷4)=92×(80÷8)=22×(280÷5)=15×(208÷8)=93×(343÷7)=50×(30÷3)=80×(180÷2)=30×(124÷4)=15×(516÷6)=18×(384÷8)=22×(385÷7)=40×(57÷3)=21×(490÷5)=12×(290÷5)=28×(720÷9)=32×(78÷3)=47×(370÷5)=36×(104÷4)=68×(180÷3)=26+365×2=660+29×7=250+210×3=525+233×3=139+11×5=336+232×3=181+51×3=280+15×8=27+249×3=291+73×8=292+81×5=241+178×4=269+147×3=467+131×5=331+273×2=713+152×2=290+63×7=717+276×3=35+470×2=165+31×5=14+55×5=476+92×5=394+138×2=875+99×9=297+22×8=603+200×4=494+123×4=769+107×7=281+267×2=525+150×4=39×5+300=143×4+735=452×2+74=34×6+696=37×7+372=330×3+153=235×2+420=99×8+448=41×7+371=268×2+584=260+18×33=841+39×19=195+43×16=877+37×14=415+24×20=781+24×18=159+42×11=937+45×12=323+48×12=941+16×43=430+13×29=832+18×16=43+15×20=912+18×23=87+60×15=347+60×13=178+52×10=56+40×24=159+17×20=112+76×12=411+38×14=511+15×64=35+18×18=37+11×73=236+22×17=353+19×30=142+17×43=482+12×83=384+10×34=815+16×41=23×10+478=71×10+203=10×43+48=48×17+872=25×14+398=16×41+794=31×14+111=14×22+37=32×28+70=80×11+266=480-44×10=912-25×33=425-12×13=932-43×16=467-12×27=766-29×18=378-11×22=968-23×27=258-11×13=532-27×12=281-18×12=990-13×74=319-17×14=751-29×25=436-15×18=639-12×28=300-15×14=850-13×14=431-12×19=811-41×19=488-32×14=479-32×14=253-22×11=897-25×14=476-17×11=875-13×18=439-35×11=842-51×11=331-15×11=717-10×10=231-14×14=833-50×10=197-10×16=454-34×13=221-12×17=942-39×10=472-11×19=879-12×39=336-15×18=963-11×29=159-36×4=331-155×2=444-15×5=830-101×2=346-32×4=646-290×2=230-53×4=808-59×6=387-157×2=938-196×2=470-21×5=476-39×3=485-109×2=704-76×4=222-12×4=828-181×2=346-44×6=947-72×6=415-90×2=831-316×2=367-100×3=975-71×5=483-189×2=611-150×4=392-25×7=247-24×9=463-55×3=320-39×7=237-29×6=525-21×3=402-73×4=744-40×8=257-48×4=449-55×3=493-41×7=461-12×4=411-56×5=908-167×5=401-51×3=956-106×8=10×13-110=35×24-796=29×12-265=65×12-650=17×25-165=50×19-349=20×24-347=13×34-417=29×15-363=13×51-170=46×10-239=12×33-45=11×27-184=59×12-109=32×14-259=40×14-275=18×22-98=21×30-142=36×12-141=39×15-179=18×24-379=27×16-423=22×14-106=16×35-317=35×11-370=24×20-42=24×20-150=19×44-649=33×12-349=54×15-580=30×14-185=37×25-500=18×27-300=40×24-329=28×13-184=20×30-282=10×42-211=32×24-241=16×28-425=40×20-661=231×4-912=354×8-882=70×9-415=659×7-916=118×4-165=71×6-351=227×3-13=888×6-202=122×8-411=709×4-629=338×2-123=344×4-944=193×5-379=702×6-50=298×3-587=819×5-257=93×3-169=774×4-613=169×5-213=191×6-770=315×2-206=778×3-783=108×9-165=772×3-875=229×4-639=903×2-243=118×7-547=895×6-735=191×3-356=141×4-555=199×4-736=244×8-887=414×2-560=396×9-25=99×9-746=695×5-492=249×4-270=486×4-35=343×2-259=908×5-842=87+549÷9=280+164÷4=118+395÷5=669+363÷3=316+850÷2=962+996÷3=208+917÷7=794+398÷2=326+450÷5=915+75÷5=156+740÷5=299+304÷8=196+770÷7=583+296÷8=166+744÷6=311+135÷9=497+225÷9=138+576÷9=343+234÷9=790+534÷6=740÷5+222=552÷3+392=565÷5+186=711÷3+997=798÷2+330=279÷9+345=486÷3+435=910÷2+750=592÷8+300=665÷7+108=826÷7+47=898÷2+884=792÷6+227=740÷5+852=725÷5+350=464÷8+858=465÷5+78=804÷2+222=90÷5+171=486÷3+186=134-171÷9=784-748÷2=291-333÷9=892-222÷2=431-560÷5=606-385÷7=278-696÷3=701-591÷3=297-910÷5=875-204÷2=184-905÷5=489-72÷4=498-30÷2=681-315÷9=246-624÷8=913-628÷2=400-750÷5=494-90÷5=79-345÷5=637-404÷2=149-917÷7=839-130÷2=269-720÷5=296-888÷6=240-584÷8=419-836÷2=319-412÷4=425-36÷3=95-50÷2=513-192÷8=139-112÷2=560-784÷8=222-972÷6=863-24÷8=302-208÷4=966-600÷8=208-178÷2=373-965÷5=364-648÷9=116-176÷4=19×(46-14)=81×(687-671)=34×(477-464)=24×(720-654)=30×(278-265)=86×(962-879)=16×(377-350)=74×(143-126)=14×(274-214)=57×(162-77)=54×(123-110)=85×(971-883)=60×(285-271)=64×(832-800)=53×(157-144)=49×(886-873)=13×(118-62)=19×(586-572)=10×(274-237)=69×(783-696)=(482-446)×18=(71-28)×94=(190-174)×43=(485-467)×31=(467-440)×19=(279-212)×59=(156-143)×53=(768-675)×89=(362-337)×30=(793-712)×91=(312-234)×12=(178-141)×12=(80-33)×16=(120-69)×21=(194-167)×14=(579-522)×70=(469-432)×20=(622-536)×29=(420-407)×64=(81-38)×11=111×(492-485)=458×(495-492)=208×(282-279)=508×(94-85)=103×(173-164)=19×(904-899)=44×(278-269)=324×(532-528)=21×(274-271)=923×(968-959)=101×(438-434)=432×(416-408)=241×(377-373)=776×(798-790)=157×(61-58)=490×(686-678)=137×(191-184)=551×(443-435)=179×(71-66)=217×(87-78)=95×(90-82)=474×(820-814)=67×(145-138)=11×(579-572)=185×(461-457)=27×(67-61)=27×(259-252)=732×(293-286)=86×(315-309)=458×(868-863)=45×(65-58)=139×(449-441)=136×(321-318)=278×(276-269)=142×(460-456)=643×(869-866)=25×(291-282)=972×(134-125)=116×(49-42)=789×(776-769)=490÷(193-191)=980÷(620-616)=144÷(114-111)=506÷(832-830)=432÷(340-331)=448÷(405-403)=110÷(315-310)=820÷(278-274)=287÷(215-208)=279÷(104-95)=232÷(406-404)=376÷(923-921)=399÷(90-83)=496÷(419-417)=496÷(122-120)=840÷(417-409)=358÷(299-297)=582÷(605-602)=90÷(154-152)=372÷(178-176)=52÷(368-364)=248÷(135-133)=104÷(327-319)=782÷(855-853)=136÷(248-244)=387÷(983-974)=430÷(116-114)=660÷(490-488)=66÷(96-90)=106÷(706-704)=474÷(167-164)=304÷(523-519)=426÷(102-96)=946÷(616-614)=312÷(315-311)=80÷(716-711)=309÷(333-330)=48÷(393-390)=162÷(98-96)=228÷(822-819)=(112-24)÷2=(697-226)÷3=(182-74)÷9=(887-149)÷3=(353-218)÷9=(758-372)÷2=(360-180)÷2=(714-626)÷2=(440-54)÷2=(912-220)÷4=(400-40)÷9=(346-194)÷2=(176-82)÷2=(531-197)÷2=(186-171)÷3=(414-54)÷5=(488-212)÷3=(855-785)÷5=(334-170)÷4=(875-319)÷2=(318-123)÷3=(543-489)÷6=(407-139)÷4=(561-47)÷2=(211-57)÷7=(445-17)÷2=(305-211)÷2=(636-312)÷6=(358-145)÷3=(546-352)÷2=(275-125)÷3=(725-709)÷2=(425-182)÷9=(915-615)÷4=(234-162)÷8=(893-811)÷2=(500-76)÷4=(643-524)÷7=(449-107)÷9=(842-338)÷6=1/7+3/7=2/8+6/8=2/8+4/8=5/7+2/7=1/8+2/8=1/6+4/6=3/7+2/7=1/4+2/4=3/8+2/8=6/10+4/10=1/5+3/5=3/5+2/5=2/4-1/4=7/10-3/10=3/8-2/8=8/10-1/10=2/6-1/6=6/9-3/9=4/8-1/8=5/9-1/9=3/5-1/5=5/9-3/9=2/5-1/5=7/8-1/8=8.5+9.5=53.7+8.4=1.9+6.8=7.4+6.1=1.3+5.7=1.7+79.5=9.2+6.2=7.0+5.4=3.1+5.6=9.6+2.5=4.9+5.9=36.0+2.8=3.7+5.5=2.3+3.1=3.1+4.0=9.3+4.5=4.9+9.3=82.4+11.2=7.3+6.1=42.8+16.0=1.7+9.0=4.5+1.4=7.9+1.4=34.7+16.5=2.2+3.9=22.2+52.9=8.5+9.9=4.0+1.4=7.1+9.6=73.7+18.2=3.8+1.2=13.2+50.9=7.9+9.5=0.5+5.5=3.7+1.0=56.3+17.1=3.6+5.1=24.2+71.1=7.8+0.8=2.7+5.5=7.9-4.4=88.4-30.2=6.5-1.2=2.5-0.2=9.4-8.1=94.7-12.5=3.6-1.8=86.4-74.2=7.6-2.2=7.8-0.2=9.9-2.1=70.8-28.5=9.6-2.4=51.4-38.5=6.8-1.6=7.6-1.0=4.4-3.7=95.4-0.8=4.5-1.7=76.5-71.8=2.4-0.9=5.1-4.3=7.2-3.9=91.3-32.6=5.8-1.9=29.2-15.8=3.6-3.4=5.2-3.3=3.0-0.9=61.4-55.5=10.0-7.1=96.7-27.3=9.9-6.2=1.8-1.2=9.6-8.3=87.5-84.4=5.6-3.6=35.1-12.4=9.8-7.3=4.1-1.6=参考答案60+243=303283+316=599264+45=309222+302=524190+38=228575+131=706270+185=455599+984=1583125+103=228458+181=639347+118=465837+705=154218+79=97892+620=151296+104=200219+125=344232+241=473861+266=1127350+121=471602+448=1050197+62=259437+268=70570+196=266910+812=1722120+192=312397+482=879254+196=450237+65=30239+211=250904+188=109285+36=121933+508=144153+296=349477+292=769152+163=315355+451=80684+26=110583+118=701200+216=416370+257=627125-55=70646-89=557280-93=187975-529=446434-75=359919-713=206487-296=191904-67=837194-118=76225-35=190352-90=262942-321=621414-349=65569-69=500348-89=259794-518=276481-38=443263-78=185489-200=289257-56=201140-128=12141-90=51410-277=133884-761=123408-177=231921-659=262391-267=124396-182=214132-111=21281-234=47164-69=95761-679=82478-464=14486-413=73248-156=92750-205=545403-114=289616-92=524342-58=284625-86=539408×2=816647×8=5176309×2=618711×8=568836×7=252475×7=332516×4=64260×9=234093×2=186109×5=545176×2=352188×9=169286×4=344545×5=272594×6=564882×3=2646133×2=266179×6=1074210×2=420639×7=4473387×2=774343×2=686173×4=692874×8=699272×5=360554×5=2770173×2=346698×4=279225×5=125723×2=1446292×3=876111×7=777275×2=550643×6=3858141×2=282720×3=2160164×2=32819×7=133369×2=738908×8=7264216÷4=54474÷6=79327÷3=109363÷3=121290÷5=58805÷7=115296÷2=148364÷2=182156÷2=78996÷3=332296÷4=7426÷2=13318÷3=106471÷3=157156÷4=39654÷6=10940÷8=5748÷2=374172÷4=43304÷2=152155÷5=31725÷5=145225÷5=45590÷5=11884÷6=14640÷5=128126÷2=63936÷3=312375÷3=125120÷8=1520÷4=5584÷8=73368÷4=92165÷5=33372÷4=93160÷5=3256÷7=8423÷9=47189÷9=21969÷3=32343×19=81721×90=189064×10=64053×21=111332×27=86447×33=155112×51=61266×78=514825×14=35061×63=384352×14=72835×97=339560×14=84037×26=96245×13=58523×28=64430×19=57089×47=418315×21=31565×65=422550×18=90038×40=152030×16=48041×23=94316×54=86438×22=83623×21=48364×78=499277×10=77042×30=126010×27=27044×74=325642×13=54614×10=14069×13=89711×14=15413×73=94965×35=227517×44=74845×24=108047+405+244=696615+792+507=1914564+49+309=922585+480+433=149833+391+501=925197+236+571=100450+173+690=913680+787+102=1569154+263+200=617127+999+115=1241103+800+50=953623+494+64=1181436+386+148=97011+676+51=738247+362+125=734455+656+934=2045251+384+141=776577+960+832=2369276+474+83=833862+21+486=1369607+33+139=779502+696+429=1627371+320+169=86020+73+681=77451+130+543=72436+766+182=984111+51+559=721450+436+443=1329346+408+15=769873+729+256=185813+890+85=988722+81+869=167287+524+148=759362+946+191=1499601+170+45=816552+164+589=1305316+243+181=740756+694+164=1614102+22+39=163544+178+667=138970+19-23=66662+559-805=416205+84-155=134807+449-776=480340+101-147=294743+569-643=669370+53-292=131274+582-824=32166+194-339=21945+92-342=695212+230-257=185656+973-542=108777+151-41=187489+837-231=1095125+172-111=186202+629-315=516231+68-24=275280+264-131=413299+41-169=17173+722-200=595106+191-144=153365+257-308=314108+289-46=351409+778-722=465144+340-462=22985+85-630=440374+89-40=423720+767-432=105552+160-81=131461+359-271=549312+109-372=49419+930-775=574172+268-30=410238+717-606=349288+95-83=300476+380-216=64068+333-288=113878+392-968=30298+372-100=370471+682-703=450398-153-87=158620-226-340=54460-40-32=388411-125-81=205427-123-234=70595-68-74=453393-225-73=95716-502-187=27327-61-146=120643-285-244=114485-235-89=161785-103-280=402470-60-304=106828-12-54=762433-30-44=359658-327-297=34483-50-424=9927-351-383=193388-106-247=35503-134-274=95428-103-189=136894-80-392=422269-144-37=88585-304-17=264475-438-27=10924-150-250=524452-54-266=132793-223-538=32270-27-172=71542-155-291=96499-73-371=55562-204-267=91216-156-46=14993-259-218=516284-59-177=48875-414-246=215431-10-394=27867-193-656=18282-17-103=162950-139-406=405497-294+57=260726-113+260=873264-213+320=371161-73+667=755154-42+103=215575-373+391=593263-36+157=384698-82+239=855467-335+54=186814-606+232=440414-399+295=31094-74+67=87429-346+412=495492-108+174=558187-146+46=87854-548+138=444214-167+126=173626-69+818=1375415-154+168=429538-110+426=854321-126+140=335818-727+564=655308-245+113=176923-559+92=456465-237+201=429939-168+270=1041226-188+223=261614-432+475=657406-346+179=239225-68+516=673276-145+332=463623-261+692=1054275-83+150=342843-196+149=796364-48+38=354654-155+976=1475149-50+36=135822-710+281=393416-210+25=231767-475+822=111415×16×2=48049×27×8=1058410×16×6=96047×30×9=1269018×24×2=86496×79×3=2275214×24×2=67249×79×2=774211×29×3=95757×68×3=1162820×15×3=90093×60×9=5022016×13×4=83228×78×5=1092033×14×2=92410×81×3=243012×19×3=68415×83×5=622517×13×4=88411×93×3=306913×16×4=83227×66×8=1425615×11×6=99089×25×2=445021×13×3=81952×56×3=873638×12×2=91224×58×2=278410×21×4=84093×16×2=297619×26×2=98872×99×2=1425610×14×7=98093×65×2=1209010×48×2=96042×12×9=453621×15×3=94552×71×9=3322810×41×2=82011×52×2=114427×6×5=810448×2×6=537680×6×2=960496×2×8=793670×6×2=84025×5×2=25054×5×3=81040×4×3=48023×2×9=41492×8×5=368027×9×2=48675×4×7=210034×9×3=918121×3×9=326741×7×2=57471×4×9=255627×7×4=756131×3×9=353793×5×2=93097×5×8=388028×5×3=42058×8×9=417623×4×3=27654×9×7=340225×2×3=15063×2×6=75639×2×3=234286×3×9=772247×8×2=752260×3×9=7020120×2×4=96033×2×3=19830×2×4=240231×3×4=277259×2×4=472232×3×2=139241×5×3=61577×8×5=308039×9×2=702125×4×3=150030×3×60=540022×2×24=105632×2×97=620810×9×76=684013×3×89=347113×7×52=473227×3×98=793814×6×74=621628×3×51=428425×2×88=440011×9×29=287110×3×71=213026×3×97=756627×2×96=518411×8×18=158410×6×94=564015×5×38=285014×7×75=735022×2×42=184812×8×92=883214×3×39=163811×6×19=125434×2×37=251633×2×50=330026×3×81=631816×2×93=297613×4×15=78047×2×84=789610×2×66=132012×7×88=739236×2×59=424824×3×45=324015×3×90=405017×2×37=125810×8×19=152036×2×91=655216×3×19=91212×5×81=486029×2×72=417619×3×38=216614×22÷4=7712×63÷7=10812×16÷3=6470×81÷5=113416×62÷8=12470×88÷2=308010×45÷6=7563×10÷5=12614×70÷2=49031×36÷4=27997×10÷5=19451×51÷9=28947×14÷2=32936×53÷6=31814×36÷3=16840×83÷5=66417×18÷9=3493×28÷7=37221×27÷9=6335×31÷7=15537×12÷6=7419×49÷7=13388×10÷2=44060×23÷3=46042×13÷6=9166×74÷6=81435×14÷2=24518×50÷2=45015×36÷9=6064×33÷2=105667×12÷2=40236×47÷3=56428×11÷2=15427×45÷9=13512×52÷3=20816×40÷4=16048×11÷3=17664×64÷8=51216×49÷4=19684×24÷8=25248×9÷6=72792×9÷2=3564102×9÷6=153794×2÷4=397100×9÷2=450444×5÷2=111040×3÷2=60145×9÷3=435264×3÷4=198658×2÷4=32951×8÷4=102584×4÷2=1168188×4÷2=376846×3÷2=126936×7÷4=63537×6÷2=1611162×3÷9=54513×8÷6=68455×6÷3=110505×6÷3=1010148×3÷4=111574×9÷7=73845×8÷6=60522×5÷2=1305168×3÷7=72910×8÷5=145668×6÷3=136303×9÷3=90970×8÷4=140904×8÷2=3616162×5÷6=135234×7÷3=546310×3÷2=465352×3÷2=528120×3÷2=180219×8÷2=87658×9÷2=261116×3÷4=87162×6÷3=324812×5÷2=2030912÷8÷3=38360÷4÷5=18924÷7÷2=6648÷3÷2=8112÷2÷4=14180÷2÷3=30414÷3÷2=69840÷3÷4=70720÷4÷5=36800÷2÷4=100984÷2÷4=123258÷2÷3=43225÷5÷9=5180÷3÷5=12378÷7÷9=6704÷2÷8=44104÷2÷4=13996÷3÷2=166740÷2÷5=74870÷2÷5=87135÷3÷9=5720÷8÷9=10496÷2÷2=124462÷6÷7=11405÷3÷3=45438÷2÷3=73684÷4÷9=19732÷2÷3=122256÷2÷8=16800÷4÷4=50272÷2÷4=34576÷6÷6=16868÷2÷7=6296÷3÷8=4273÷3÷7=13828÷6÷2=69924÷3÷4=77304÷2÷2=76112÷7÷8=2360÷3÷4=3051÷3×6=102190÷5×2=76882÷9×7=686534÷3×4=712664÷4×3=498768÷2×8=307215÷3×9=4555÷5×2=22464÷8×3=174294÷2×6=882414÷2×9=1863432÷3×2=288338÷2×5=845944÷4×6=1416515÷5×9=927152÷4×9=342905÷5×7=1267774÷2×9=3483747÷3×4=996556÷4×9=125164÷2×5=160590÷2×7=2065428÷2×6=1284975÷3×9=2925462÷2×8=1848204÷6×8=272628÷4×6=942366÷3×8=97616÷8×7=14128÷8×7=112804÷6×9=1206785÷5×7=1099504÷2×6=1512942÷6×7=1099518÷7×8=592393÷3×5=655174÷3×4=232912÷3×6=182452÷4×3=39810÷2×9=364572÷9×34=27234÷2×66=1122192÷8×40=960456÷8×83=473124÷2×46=55240÷2×90=1800168÷4×17=714388÷4×41=397757÷3×52=988657÷9×51=372324÷4×35=210234÷9×55=143096÷8×18=216320÷4×50=400020÷2×32=320760÷8×72=684035÷7×65=32582÷2×80=328092÷4×26=59830÷5×78=468305÷5×10=61072÷6×49=58854÷9×20=120279÷9×46=142648÷2×25=600308÷7×20=88016÷4×55=22081÷3×28=75672÷8×69=621666÷9×71=525421÷7×55=165124÷2×58=359645÷5×22=19827÷3×72=64854÷6×37=33375÷5×73=109596÷8×26=312275÷5×55=302576÷2×24=912140÷5×64=1792177+(199-39)=337367+(718-486)=59915+(433-355)=9394+(913-211)=796372+(354-147)=579117+(487-89)=51599+(364-279)=184665+(615-577)=70394+(491-49)=536912+(311-150)=1073390+(446-17)=81949+(995-764)=280347+(378-369)=356459+(643-225)=877199+(302-225)=276274+(854-173)=955354+(190-173)=371710+(935-915)=730364+(410-324)=450670+(752-90)=1332360+(467-10)=817816+(653-460)=1009190+(482-58)=614445+(638-90)=993380+(458-383)=455871+(303-145)=1029150+(497-241)=406455+(941-350)=104683+(477-378)=18267+(654-471)=250110+(447-116)=441615+(552-337)=830340+(275-178)=437333+(552-195)=690484+(352-331)=505515+(884-226)=1173345+(393-324)=414458+(958-264)=115224+(373-59)=338537+(551-22)=1066192-(49+21)=122982-(141+572)=269403-(15+224)=164866-(221+387)=258498-(162+232)=104618-(142+400)=76396-(276+107)=13950-(109+413)=428462-(182+171)=109985-(369+179)=437227-(11+143)=73643-(466+104)=73172-(69+86)=17557-(196+306)=55445-(107+22)=316831-(413+271)=147412-(83+279)=50565-(162+175)=228311-(61+198)=52783-(157+254)=372412-(135+264)=13544-(50+219)=275453-(371+70)=12857-(567+178)=112296-(138+62)=96814-(647+46)=121342-(70+148)=124775-(673+14)=88439-(208+86)=145463-(15+205)=243410-(293+80)=37716-(136+284)=296481-(77+338)=66909-(479+426)=4487-(211+116)=160598-(153+179)=266241-(14+97)=130991-(649+82)=260458-(56+272)=130758-(294+234)=230210-(478-300)=32617-(670-70)=17383-(288-211)=306669-(920-773)=522146-(487-448)=107970-(374-237)=833481-(320-208)=369823-(697-687)=813194-(407-400)=187551-(307-219)=463178-(118-98)=158478-(838-729)=369306-(48-42)=300683-(820-446)=309320-(290-12)=42722-(658-356)=420402-(414-256)=244777-(640-343)=480303-(330-301)=274198-(997-875)=76158-(337-243)=64936-(871-311)=376376-(264-69)=181501-(472-379)=408263-(269-85)=79772-(811-732)=693430-(425-138)=143537-(756-257)=38272-(476-321)=117499-(580-517)=436275-(48-15)=242902-(134-88)=856326-(461-342)=207176-(418-389)=147263-(361-173)=75759-(843-490)=406193-(150-148)=191797-(986-730)=541194-(399-287)=82324-(866-611)=69184÷(24÷3)=23128÷(12÷3)=32153÷(12÷4)=51920÷(40÷5)=115336÷(12÷6)=168294÷(42÷7)=49195÷(15÷5)=65250÷(10÷5)=12510÷(20÷4)=2159÷(12÷4)=53334÷(16÷8)=167707÷(28÷4)=101325÷(10÷2)=65992÷(16÷4)=248129÷(24÷8)=43195÷(27÷9)=65264÷(36÷6)=44164÷(16÷4)=41490÷(12÷6)=245990÷(24÷4)=165196÷(63÷9)=28472÷(16÷8)=23628÷(10÷5)=14553÷(49÷7)=7964÷(36÷9)=16777÷(63÷9)=111412÷(20÷5)=103402÷(12÷4)=134224÷(12÷3)=5660÷(36÷9)=15265÷(10÷2)=53774÷(16÷8)=387200÷(56÷7)=25696÷(16÷4)=174495÷(25÷5)=99336÷(21÷7)=112483÷(18÷6)=161966÷(12÷4)=322315÷(72÷8)=35562÷(18÷9)=281864÷(2×2)=216120÷(2×2)=30450÷(3×3)=50780÷(2×2)=195156÷(2×3)=26624÷(2×2)=156264÷(2×3)=44846÷(3×3)=94348÷(3×2)=58832÷(2×4)=104168÷(3×2)=28207÷(3×3)=23306÷(2×3)=51688÷(2×2)=172176÷(2×2)=44252÷(3×3)=28972÷(3×3)=108504÷(2×3)=84480÷(3×2)=80216÷(2×3)=36328÷(2×4)=41750÷(2×3)=125976÷(2×2)=244966÷(3×2)=161240÷(2×2)=60408÷(2×4)=51272÷(4×2)=34414÷(3×3)=46621÷(3×3)=69258÷(3×2)=43372÷(2×2)=93660÷(2×3)=11060÷(2×2)=15528÷(4×2)=6663÷(3×3)=7978÷(2×3)=163952÷(2×4)=119582÷(3×2)=97282÷(2×3)=47248÷(4×2)=3148×(32÷4)=38451×(18÷2)=459136×(12÷4)=408289×(20÷5)=1156380×(18÷9)=760486×(42÷7)=291625×(56÷7)=20056×(48÷8)=336288×(10÷5)=576116×(21÷7)=34893×(18÷3)=558572×(28÷4)=4004156×(12÷3)=624186×(56÷7)=148817×(12÷3)=68976×(54÷6)=8784316×(12÷6)=632846×(12÷3)=338413×(49÷7)=91807×(18÷9)=161449×(32÷8)=196426×(24÷8)=127849×(18÷9)=98239×(36÷9)=956475×(18÷9)=950270×(56÷7)=2160146×(12÷2)=876212×(15÷5)=636193×(16÷4)=772601×(27÷3)=540910×(18÷9)=2067×(63÷9)=469127×(56÷8)=889255×(16÷8)=510425×(12÷6)=850561×(10÷5)=1122192×(20÷5)=76870×(15÷3)=35094×(42÷6)=658441×(63÷9)=308752×(133÷7)=98816×(304÷8)=60824×(110÷5)=52885×(245÷7)=297510×(384÷4)=96010×(57÷3)=19075×(104÷8)=97554×(48÷2)=129611×(308÷7)=48420×(385÷7)=110033×(100÷5)=66010×(60÷5)=12016×(224÷7)=51291×(188÷2)=855410×(504÷8)=63031×(448÷7)=198436×(147÷7)=75681×(846÷9)=761439×(133÷7)=74191×(355÷5)=646112×(320÷8)=48050×(276÷4)=345092×(80÷8)=92022×(280÷5)=123215×(208÷8)=39093×(343÷7)=455750×(30÷3)=50080×(180÷2)=720030×(124÷4)=93015×(516÷6)=129018×(384÷8)=86422×(385÷7)=121040×(57÷3)=76021×(490÷5)=205812×(290÷5)=69628×(720÷9)=224032×(78÷3)=83247×(370÷5)=347836×(104÷4)=93668×(180÷3)=408026+365×2=756660+29×7=863250+210×3=8