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52+104=581+911=57+283=112+91=104+123=127+598=214+233=544+326=58+170=104+77=154+184=552+755=57+248=219+319=107+197=131+194=368+63=699+491=59+337=144+276=177+219=500+125=48+234=824+471=190+199=458+428=231+49=417+176=98+295=861+902=355+137=231+845=254+108=13+14=265+137=85+491=303+135=945+361=102+204=95+462=417-271=927-703=459-244=577-355=256-121=937-745=194-44=911-438=476-89=587-282=114-99=925-736=205-119=776-307=246-199=468-44=312-84=289-193=413-91=657-414=297-255=504-202=498-335=718-318=419-371=261-162=492-296=969-824=370-307=735-594=84-73=621-480=246-202=253-100=481-62=222-105=312-74=856-31=190-48=523-351=150×4=340×8=412×2=699×4=75×3=600×2=29×2=660×4=106×5=427×5=144×6=534×8=118×5=108×6=116×5=598×4=125×5=636×2=54×9=166×7=208×3=775×9=36×7=67×6=305×2=236×6=289×2=375×5=346×2=134×9=90×8=462×3=11×8=594×6=304×3=928×8=466×2=441×7=119×6=402×5=380÷4=834÷2=388÷4=14÷7=12÷4=248÷4=140÷7=192÷4=360÷9=906÷3=25÷5=417÷3=272÷4=984÷4=332÷2=855÷9=60÷4=539÷7=346÷2=777÷7=315÷3=204÷3=176÷8=680÷8=287÷7=506÷2=162÷9=45÷5=117÷3=784÷2=280÷8=867÷3=60÷5=862÷2=72÷3=546÷2=27÷9=175÷5=245÷7=905÷5=22×44=63×79=58×14=18×53=10×11=77×66=54×14=13×93=12×26=50×22=33×24=75×23=17×35=47×19=14×50=27×21=34×18=95×32=24×16=24×92=33×12=48×78=34×14=96×71=28×15=97×25=78×11=66×45=24×35=44×42=12×49=39×47=24×41=71×80=27×10=45×73=34×20=63×91=45×11=10×16=222+619+83=274+539+323=150+678+133=109+928+532=45+293+196=332+900+422=682+235+20=231+905+156=16+356+207=805+912+953=50+17+329=460+445+740=281+38+237=809+412+72=570+17+45=624+534+185=808+15+99=719+741+720=50+345+381=962+950+830=54+145+475=307+830+243=365+391+184=792+28+421=218+305+409=297+708+536=533+26+428=706+465+359=213+223+505=854+173+281=76+858+65=345+421+887=508+364+84=760+714+828=531+86+263=400+873+976=236+184+89=961+311+233=260+111+65=445+437+842=125+304-376=11+856-184=147+205-141=625+431-340=197+108-266=515+164-402=294+198-189=353+306-316=213+264-72=114+698-289=142+137-27=682+727-575=176+175-55=533+751-971=287+36-289=736+664-859=193+132-84=220+470-617=15+456-442=153+655-176=201+234-164=858+819-238=409+15-58=834+377-309=301+140-406=284+153-323=63+420-369=915+567-815=339+92-17=544+821-81=354+136-344=263+748-400=231+264-192=526+832-395=246+245-137=914+23-181=95+361-411=403+910-820=263+223-146=421+364-739=377-184-122=999-504-214=452-223-220=932-226-308=432-38-25=859-511-142=306-16-74=546-40-409=427-11-255=993-293-411=415-113-299=881-47-567=271-52-70=923-817-86=426-285-138=416-54-353=241-42-192=887-132-132=333-168-164=821-359-142=463-237-69=511-192-138=441-180-217=270-20-85=489-92-57=917-244-49=354-233-18=792-57-164=333-244-35=797-265-115=393-250-30=930-94-109=439-326-34=825-56-150=431-103-308=939-491-60=422-158-129=806-545-187=484-407-69=823-388-111=241-87+298=831-192+346=247-10+142=300-82+918=215-197+309=976-629+947=186-100+167=899-608+668=476-336+278=450-247+666=148-111+308=210-12+872=237-140+206=870-523+806=110-28+59=834-616+345=413-348+403=361-247+176=310-175+338=746-313+734=295-278+418=163-71+136=286-133+215=902-226+225=250-107+322=586-358+581=349-337+231=352-54+113=208-142+396=732-433+942=243-216+53=502-71+135=240-144+105=771-705+275=419-173+187=822-157+333=374-337+139=934-295+623=320-142+288=632-78+156=32×13×2=73×21×6=10×49×2=71×95×5=25×15×2=99×63×9=15×14×3=25×51×3=13×15×2=33×14×3=30×10×2=59×84×3=27×14×2=16×70×5=18×14×3=40×83×3=11×15×3=35×18×2=36×13×2=88×65×8=10×16×3=71×19×3=28×13×2=83×26×6=37×12×2=48×65×6=11×10×6=39×71×7=21×14×2=64×19×3=12×15×5=51×13×7=12×20×2=17×55×5=27×13×2=55×11×3=12×12×6=16×37×3=18×13×3=68×64×7=46×4×3=70×8×2=67×4×3=64×3×5=20×5×8=57×5×6=13×6×9=73×2×7=17×3×7=132×6×4=14×9×2=102×5×2=18×4×8=339×2×5=45×2×9=27×3×5=82×3×2=128×5×3=16×6×5=63×7×3=22×2×8=132×5×3=33×5×6=266×3×6=53×9×2=464×2×4=94×3×2=24×8×4=30×6×4=161×5×4=44×8×2=43×2×4=27×7×2=466×2×8=95×2×5=89×6×7=38×4×6=127×7×4=56×4×2=416×2×4=35×2×78=36×2×12=29×3×65=11×6×80=13×6×64=32×3×98=18×3×44=24×2×49=13×3×88=36×2×85=23×3×42=12×5×41=17×3×17=45×2×77=19×3×67=33×3×73=13×3×17=16×2×19=17×4×36=25×2×18=37×2×33=30×3×65=34×2×62=15×4×30=21×4×39=20×3×40=19×3×44=13×6×22=13×3×49=12×8×65=11×6×11=20×2×47=43×2×51=12×3×78=25×3×14=15×3×71=18×2×43=17×5×88=14×3×48=24×2×64=19×18÷6=30×27÷2=52×15÷4=66×91÷7=16×42÷4=24×86÷8=14×68÷8=78×17÷2=10×93÷2=68×25÷4=36×17÷3=64×69÷6=18×11÷9=34×58÷4=10×99÷3=75×50÷2=23×20÷2=41×92÷4=15×23÷3=93×28÷4=18×52÷4=70×66÷3=26×24÷4=28×25÷7=18×28÷6=74×12÷3=35×14÷7=64×42÷4=21×32÷7=14×25÷7=12×34÷2=60×33÷6=26×38÷4=72×59÷9=17×12÷2=75×20÷6=24×25÷3=99×40÷2=11×36÷3=21×68÷7=66×2÷6=47×8÷4=33×3÷9=48×4÷2=120×4÷5=821×4÷2=126×3÷9=252×9÷4=175×3÷5=672×9÷7=36×8÷2=396×9÷6=280×3÷4=971×6÷3=129×6÷2=465×3÷5=144×5÷4=798×4÷3=60×5÷2=438×8÷6=231×2÷6=208×6÷3=13×8÷2=775×4÷2=165×2÷6=856×8÷2=198×4÷8=42×7÷2=86×8÷2=905×4÷2=225×2÷9=280×2÷4=345×2÷5=940×5÷4=385×2÷7=272×7÷4=66×8÷4=420×5÷6=133×3÷7=922×9÷3=105÷7÷3=544÷2÷2=690÷3÷5=492÷3÷4=768÷8÷3=621÷3÷9=36÷3÷2=504÷4÷3=210÷5÷6=330÷2÷5=270÷9÷5=126÷7÷6=960÷4÷2=112÷2÷4=492÷4÷3=248÷2÷4=910÷5÷2=648÷3÷6=984÷4÷6=552÷6÷2=504÷7÷3=728÷2÷4=256÷8÷2=230÷2÷5=999÷9÷3=792÷3÷4=720÷3÷2=792÷2÷3=952÷7÷4=840÷2÷3=168÷3÷4=252÷6÷3=480÷4÷3=784÷7÷2=460÷5÷2=999÷3÷3=400÷8÷5=120÷5÷3=297÷3÷9=504÷3÷6=750÷6×7=108÷2×8=714÷6×5=474÷2×3=264÷3×7=544÷8×6=546÷3×6=490÷7×6=84÷7×9=537÷3×5=440÷4×9=724÷4×3=981÷9×3=648÷2×6=255÷3×8=270÷6×9=895÷5×3=410÷5×4=63÷9×5=333÷3×4=135÷3×7=284÷4×5=894÷3×6=651÷3×6=756÷9×3=375÷5×7=392÷4×6=280÷7×9=243÷3×9=560÷5×3=264÷8×6=836÷4×9=234÷6×7=636÷3×6=417÷3×8=42÷6×4=504÷8×7=388÷2×5=420÷3×4=616÷2×7=77÷7×13=70÷5×71=177÷3×15=582÷6×55=276÷6×10=132÷4×18=126÷7×45=147÷7×87=472÷8×11=320÷8×65=175÷7×36=40÷5×59=80÷4×25=192÷6×96=42÷3×24=585÷9×49=30÷5×82=54÷2×13=24÷8×93=588÷6×31=52÷4×16=414÷6×73=48÷8×83=324÷6×18=48÷3×39=441÷7×66=28÷4×88=144÷3×69=36÷9×54=400÷5×45=18÷2×66=402÷6×34=297÷9×16=30÷2×62=100÷5×11=332÷4×54=90÷9×34=81÷9×89=352÷8×15=104÷4×37=76+(370-248)=670+(802-425)=443+(445-241)=41+(732-267)=82+(439-218)=360+(685-666)=467+(401-144)=514+(772-276)=309+(225-22)=519+(832-699)=414+(469-402)=523+(886-617)=230+(346-153)=406+(954-918)=208+(425-10)=47+(919-692)=483+(258-75)=526+(215-103)=444+(267-188)=407+(804-120)=170+(386-381)=26+(380-17)=117+(374-228)=849+(764-170)=419+(85-18)=154+(373-331)=207+(96-64)=870+(923-727)=100+(159-34)=76+(391-305)=262+(408-365)=496+(922-405)=152+(437-230)=257+(325-122)=110+(412-16)=462+(809-483)=257+(179-80)=529+(376-112)=259+(417-152)=593+(610-202)=413-(51+354)=620-(281+315)=432-(55+34)=706-(224+149)=261-(141+23)=860-(332+455)=402-(60+185)=913-(278+512)=365-(310+54)=874-(636+137)=472-(231+83)=896-(454+371)=489-(177+122)=928-(53+645)=422-(153+36)=736-(420+113)=393-(273+86)=730-(474+234)=423-(81+23)=431-(55+274)=474-(332+86)=706-(63+488)=409-(51+333)=767-(366+163)=354-(139+56)=661-(52+240)=492-(142+137)=936-(158+290)=312-(39+110)=991-(62+505)=487-(257+87)=803-(520+149)=423-(162+211)=432-(163+197)=429-(96+190)=574-(70+129)=306-(78+177)=535-(112+109)=289-(83+191)=241-(82+132)=254-(120-103)=837-(471-179)=483-(136-46)=91-(953-946)=286-(227-58)=773-(838-498)=295-(336-69)=739-(519-378)=232-(323-196)=575-(553-427)=156-(189-162)=941-(720-119)=425-(258-23)=656-(463-59)=472-(87-44)=629-(691-651)=208-(249-209)=161-(847-712)=357-(163-21)=885-(718-80)=116-(191-157)=657-(948-672)=453-(291-141)=440-(734-455)=336-(495-424)=543-(277-270)=426-(317-313)=658-(881-519)=200-(378-288)=890-(207-108)=360-(244-73)=887-(369-295)=335-(302-24)=689-(890-711)=453-(345-333)=951-(778-386)=320-(387-232)=656-(630-316)=160-(395-288)=837-(873-55)=158÷(10÷5)=720÷(32÷8)=85÷(45÷9)=72÷(54÷9)=225÷(35÷7)=388÷(14÷7)=180÷(16÷8)=909÷(81÷9)=336÷(30÷5)=924÷(54÷9)=28÷(18÷9)=816÷(36÷9)=500÷(24÷6)=342÷(27÷3)=468÷(42÷7)=477÷(24÷8)=90÷(12÷4)=708÷(24÷8)=240÷(54÷9)=343÷(14÷2)=28÷(14÷7)=656÷(20÷5)=194÷(12÷6)=845÷(30÷6)=384÷(18÷9)=920÷(20÷4)=243÷(45÷5)=360÷(10÷5)=280÷(35÷5)=808÷(16÷2)=351÷(54÷6)=864÷(16÷2)=360÷(81÷9)=298÷(16÷8)=148÷(10÷5)=891÷(21÷7)=387÷(27÷3)=28÷(16÷4)=147÷(15÷5)=292÷(10÷5)=40÷(4×2)=513÷(3×3)=756÷(3×3)=416÷(2×2)=420÷(2×2)=276÷(3×2)=18÷(3×2)=378÷(2×3)=504÷(2×3)=222÷(2×3)=292÷(2×2)=872÷(4×2)=132÷(2×2)=672÷(3×2)=876÷(2×2)=616÷(2×4)=486÷(3×3)=732÷(3×2)=918÷(3×2)=32÷(4×2)=764÷(2×2)=36÷(2×2)=978÷(2×3)=24÷(2×4)=452÷(2×2)=864÷(3×2)=976÷(2×4)=84÷(2×2)=424÷(2×2)=424÷(2×4)=668÷(2×2)=72÷(3×2)=24÷(2×2)=240÷(2×2)=996÷(2×2)=576÷(3×2)=296÷(2×4)=444÷(2×3)=920÷(4×2)=628÷(2×2)=82×(21÷7)=489×(30÷5)=192×(12÷6)=30×(30÷6)=111×(72÷9)=689×(72÷9)=79×(21÷3)=929×(81÷9)=187×(15÷5)=107×(45÷5)=64×(30÷5)=745×(24÷6)=82×(56÷7)=41×(30÷6)=65×(18÷3)=243×(48÷6)=133×(28÷7)=781×(36÷6)=82×(72÷8)=323×(64÷8)=218×(14÷7)=192×(16÷8)=398×(18÷9)=167×(72÷9)=144×(25÷5)=475×(21÷7)=28×(42÷7)=397×(64÷8)=315×(12÷4)=31×(36÷6)=29×(56÷8)=189×(40÷8)=93×(27÷3)=422×(20÷5)=97×(18÷2)=475×(81÷9)=36×(14÷7)=170×(28÷7)=138×(10÷5)=410×(72÷8)=15×(70÷2)=23×(216÷9)=10×(693÷9)=96×(305÷5)=14×(36÷2)=74×(192÷3)=34×(84÷7)=55×(371÷7)=42×(153÷9)=44×(504÷8)=14×(192÷4)=68×(258÷3)=24×(28÷2)=85×(582÷6)=59×(55÷5)=73×(24÷2)=38×(133÷7)=51×(100÷4)=44×(128÷8)=85×(396÷6)=25×(175÷7)=46×(344÷4)=12×(348÷6)=64×(280÷7)=14×(119÷7)=57×(350÷5)=56×(112÷8)=40×(504÷8)=65×(52÷4)=50×(171÷9)=32×(84÷6)=30×(64÷2)=14×(287÷7)=72×(190÷5)=23×(28÷2)=31×(124÷2)=30×(144÷9)=51×(522÷9)=20×(161÷7)=10×(172÷2)=52+459×2=258+58×7=187+80×5=315+196×4=317+29×8=239+84×4=88+275×3=879+34×6=326+41×2=985+60×4=251+333×2=40+174×4=217+369×2=390+66×6=56+266×2=849+305×2=58+78×7=462+148×2=152+259×3=300+111×5=94+192×3=626+34×6=38+202×3=534+30×2=435+30×8=358+77×2=218+47×9=933+48×8=261+20×2=945+72×4=284×2+106=182×5+597=68×6+48=143×6+526=18×2+394=238×2+331=210×3+61=20×6+766=127×2+439=420×2+616=233+14×54=420+46×18=38+35×23=890+45×11=477+16×25=486+10×15=279+14×51=153+16×54=117+16×49=529+14×27=167+58×11=790+21×42=129+11×56=996+86×11=416+19×27=494+12×75=269+21×23=621+19×47=122+43×19=854+15×27=49+24×36=745+12×78=25+19×31=473+13×67=37+17×49=217+28×35=254+16×23=417+38×15=271+34×14=331+10×93=46×12+263=11×73+363=32×18+200=11×32+896=25×20+424=26×25+205=22×18+210=24×13+109=25×29+82=33×30+489=424-22×19=595-20×17=490-47×10=721-15×33=451-41×10=877-14×13=438-19×23=694-13×12=500-17×24=902-14×59=475-16×10=948-25×27=265-20×13=722-16×27=397-24×12=916-25×32=462-12×24=275-12×10=388-13×29=739-10×51=458-17×20=912-40×16=395-17×19=707-26×16=425-15×26=831-11×55=451-20×17=997-32×17=420-10×27=555-39×12=352-13×12=952-50×10=404-19×16=430-17×12=490-13×30=697-13×40=424-38×10=876-20×38=452-10×15=687-39×13=344-53×2=938-272×2=431-33×7=875-320×2=293-92×2=756-142×5=464-45×2=741-39×5=445-52×6=589-42×8=436-42×5=744-214×2=455-28×4=857-90×8=456-75×5=675-26×9=456-17×2=622-76×7=468-30×4=725-177×2=371-129×2=950-295×2=248-24×6=941-145×2=346-26×7=644-25×7=395-179×2=954-167×2=202-30×6=720-338×2=347-27×7=990-173×4=216-12×5=197-25×3=328-41×3=615-74×6=285-10×3=585-234×2=199-97×2=845-182×3=12×39-451=17×47-225=18×22-91=19×27-412=33×13-214=12×81-501=10×21-104=62×11-485=13×31-263=26×38-916=17×13-201=66×12-497=23×13-274=90×10-852=44×11-406=17×41-20=12×34-385=16×53-813=23×10-217=38×13-391=14×24-44=71×14-262=30×16-289=16×41-414=12×20-132=13×36-347=23×16-80=15×37-473=13×37-210=27×14-25=15×23-15=26×30-694=13×37-303=17×49-692=32×11-195=25×28-24=20×16-276=60×15-337=15×22-34=43×21-645=223×4-857=324×9-804=132×6-439=439×5-87=111×8-27=139×8-616=71×3-13=141×9-45=145×4-109=837×6-603=118×8-34=428×7-879=78×6-318=377×5-484=73×9-124=778×2-897=88×8-694=334×4-938=70×7-155=612×9-613=216×3-24=336×9-537=109×9-640=906×5-263=336×2-412=497×2-37=413×2-699=129×6-672=81×8-183=332×5-804=404×2-368=320×7-905=160×6-440=368×4-120=120×7-804=477×4-956=62×4-188=102×3-138=157×2-152=221×8-996=227+168÷6=428+540÷6=243+198÷9=248+776÷4=28+198÷6=366+69÷3=275+972÷3=98+634÷2=245+380÷4=753+72÷9=371+120÷5=276+960÷4=419+210÷5=705+894÷3=347+756÷3=475+406÷7=44+295÷5=875+18÷9=63+819÷7=113+126÷6=168÷3+115=22÷2+308=368÷4+105=508÷4+665=448÷7+170=12÷3+619=720÷8+477=423÷3+846=128÷2+83=255÷5+592=702÷6+113=316÷2+13=651÷7+147=308÷2+947=804÷3+328=120÷2+460=282÷2+125=994÷2+331=952÷2+94=201÷3+180=475-681÷3=118-356÷4=387-795÷3=401-651÷7=269-374÷2=647-160÷4=246-372÷4=366-357÷7=232-936÷9=420-160÷8=457-63÷9=318-924÷7=332-238÷7=966-336÷8=178-12÷2=531-982÷2=70-282÷6=977-432÷8=267-408÷3=547-28÷4=308-366÷3=986-150÷6=403-573÷3=979-728÷4=331-414÷3=388-90÷5=64-10÷2=584-462÷2=413-394÷2=663-434÷7=389-822÷3=675-618÷6=219-604÷4=294-669÷3=131-99÷3=697-315÷3=395-153÷9=259-704÷8=186-207÷3=972-112÷4=19×(61-22)=58×(422-330)=16×(86-42)=28×(929-879)=22×(310-276)=68×(576-560)=13×(232-199)=14×(214-187)=27×(453-436)=77×(889-852)=15×(255-205)=46×(560-497)=15×(399-335)=48×(390-334)=13×(405-376)=51×(162-127)=46×(435-416)=35×(745-730)=28×(172-159)=82×(360-283)=(359-292)×11=(666-649)×31=(99-62)×11=(928-868)×29=(45-28)×19=(154-81)×24=(340-327)×68=(984-917)×12=(330-309)×15=(240-177)×12=(411-327)×11=(227-182)×96=(72-53)×10=(659-612)×45=(115-102)×44=(949-884)×12=(83-38)×11=(335-299)×37=(155-109)×18=(906-878)×26=143×(357-353)=770×(747-741)=103×(195-190)=86×(332-327)=303×(353-350)=34×(640-636)=140×(158-151)=654×(344-340)=48×(287-284)=58×(738-730)=180×(32-28)=641×(692-684)=123×(287-279)=295×(622-618)=123×(245-238)=377×(505-499)=231×(437-433)=964×(795-788)=23×(258-253)=85×(154-149)=174×(379-374)=308×(329-323)=45×(305-299)=891×(657-653)=199×(352-349)=654×(341-337)=78×(320-311)=39×(93-88)=17×(470-465)=894×(759-755)=106×(250-242)=794×(375-366)=42×(372-366)=410×(157-150)=37×(369-366)=916×(59-51)=40×(282-274)=358×(849-843)=18×(446-440)=791×(423-414)=327÷(257-254)=204÷(379-377)=270÷(256-253)=884÷(380-378)=375÷(102-97)=195÷(298-293)=270÷(212-210)=329÷(274-267)=232÷(320-316)=492÷(574-568)=273÷(349-346)=35÷(162-157)=10÷(447-445)=700÷(369-362)=248÷(410-408)=490÷(579-574)=56÷(191-183)=440÷(850-845)=210÷(69-66)=456÷(97-95)=110÷(262-260)=518÷(315-313)=364÷(198-194)=522÷(85-76)=395÷(463-458)=784÷(629-625)=306÷(136-127)=688÷(328-320)=60÷(152-147)=676÷(892-890)=70÷(86-79)=996÷(76-72)=405÷(481-476)=354÷(69-66)=375÷(318-313)=360÷(677-669)=413÷(498-491)=927÷(663-654)=260÷(227-222)=438÷(448-442)=(379-298)÷3=(649-257)÷2=(314-210)÷2=(701-29)÷4=(346-182)÷4=(306-51)÷5=(457-85)÷3=(989-953)÷6=(392-336)÷8=(814-22)÷3=(274-58)÷6=(753-665)÷8=(465-156)÷3=(754-598)÷6=(408-270)÷2=(620-440)÷4=(448-152)÷4=(477-203)÷2=(297-186)÷3=(901-148)÷3=(461-173)÷2=(573-111)÷2=(410-50)÷3=(832-400)÷8=(479-159)÷4=(273-241)÷4=(204-42)÷2=(954-902)÷2=(370-100)÷5=(757-607)÷2=(69-23)÷2=(489-333)÷4=(480-124)÷2=(235-163)÷9=(97-41)÷4=(828-309)÷3=(405-234)÷3=(572-418)÷2=(256-46)÷5=(980-835)÷5=4/8+3/8=2/6+4/6=2/8+3/8=1/3+2/3=1/4+2/4=1/4+3/4=3/8+4/8=3/5+2/5=1/6+4/6=1/9+5/9=1/8+2/8=4/7+2/7=4/7-1/7=3/8-2/8=4/7-2/7=2/7-1/7=5/7-1/7=2/4-1/4=4/8-2/8=8/9-1/9=2/5-1/5=4/5-1/5=2/6-1/6=6/10-3/10=8.7+6.1=40.5+22.0=5.0+7.1=9.6+9.7=7.9+8.6=51.9+10.1=9.2+2.1=80.2+12.5=7.7+7.4=0.5+7.7=7.8+1.3=32.7+47.9=6.9+5.3=65.9+13.8=2.0+0.7=6.4+9.7=5.1+1.8=40.6+46.4=8.7+1.3=21.3+7.3=8.5+7.0=5.1+2.7=1.9+6.9=29.8+11.6=7.6+6.9=14.1+49.6=1.0+5.3=0.8+8.2=1.5+8.1=26.5+31.1=1.1+1.0=31.0+25.7=9.7+8.3=6.3+5.2=7.4+5.2=12.1+84.6=8.2+0.3=57.9+15.1=9.5+2.8=5.5+0.7=7.8-2.7=53.8-14.6=6.0-0.3=4.2-2.4=4.2-3.5=84.2-37.9=7.8-2.2=38.9-5.2=5.1-1.6=9.8-4.2=3.0-1.9=33.0-0.5=8.4-4.1=94.2-13.6=8.0-0.3=5.2-1.1=8.4-5.0=88.8-10.0=9.8-2.0=95.8-39.0=10.0-9.3=10.0-3.8=6.3-3.7=60.4-30.0=1.9-0.9=55.7-53.1=7.4-4.3=5.3-0.7=8.0-0.8=85.9-4.3=7.1-6.9=97.5-74.5=6.5-3.0=2.1-0.5=8.8-2.2=84.4-40.6=3.5-1.4=76.9-11.0=9.7-3.9=8.4-2.9=参考答案52+104=156581+911=149257+283=340112+91=203104+123=227127+598=725214+233=447544+326=87058+170=228104+77=181154+184=338552+755=130757+248=305219+319=538107+197=304131+194=325368+63=431699+491=119059+337=396144+276=420177+219=396500+125=62548+234=282824+471=1295190+199=389458+428=886231+49=280417+176=59398+295=393861+902=1763355+137=492231+845=1076254+108=36213+14=27265+137=40285+491=576303+135=438945+361=1306102+204=30695+462=557417-271=146927-703=224459-244=215577-355=222256-121=135937-745=192194-44=150911-438=473476-89=387587-282=305114-99=15925-736=189205-119=86776-307=469246-199=47468-44=424312-84=228289-193=96413-91=322657-414=243297-255=42504-202=302498-335=163718-318=400419-371=48261-162=99492-296=196969-824=145370-307=63735-594=14184-73=11621-480=141246-202=44253-100=153481-62=419222-105=117312-74=238856-31=825190-48=142523-351=172150×4=600340×8=2720412×2=824699×4=279675×3=225600×2=120029×2=58660×4=2640106×5=530427×5=2135144×6=864534×8=4272118×5=590108×6=648116×5=580598×4=2392125×5=625636×2=127254×9=486166×7=1162208×3=624775×9=697536×7=25267×6=402305×2=610236×6=1416289×2=578375×5=1875346×2=692134×9=120690×8=720462×3=138611×8=88594×6=3564304×3=912928×8=7424466×2=932441×7=3087119×6=714402×5=2010380÷4=95834÷2=417388÷4=9714÷7=212÷4=3248÷4=62140÷7=20192÷4=48360÷9=40906÷3=30225÷5=5417÷3=139272÷4=68984÷4=246332÷2=166855÷9=9560÷4=15539÷7=77346÷2=173777÷7=111315÷3=105204÷3=68176÷8=22680÷8=85287÷7=41506÷2=253162÷9=1845÷5=9117÷3=39784÷2=392280÷8=35867÷3=28960÷5=12862÷2=43172÷3=24546÷2=27327÷9=3175÷5=35245÷7=35905÷5=18122×44=96863×79=497758×14=81218×53=95410×11=11077×66=508254×14=75613×93=120912×26=31250×22=110033×24=79275×23=172517×35=59547×19=89314×50=70027×21=56734×18=61295×32=304024×16=38424×92=220833×12=39648×78=374434×14=47696×71=681628×15=42097×25=242578×11=85866×45=297024×35=84044×42=184812×49=58839×47=183324×41=98471×80=568027×10=27045×73=328534×20=68063×91=573345×11=49510×16=160222+619+83=924274+539+323=1136150+678+133=961109+928+532=156945+293+196=534332+900+422=1654682+235+20=937231+905+156=129216+356+207=579805+912+953=267050+17+329=396460+445+740=1645281+38+237=556809+412+72=1293570+17+45=632624+534+185=1343808+15+99=922719+741+720=218050+345+381=776962+950+830=274254+145+475=674307+830+243=1380365+391+184=940792+28+421=1241218+305+409=932297+708+536=1541533+26+428=987706+465+359=1530213+223+505=941854+173+281=130876+858+65=999345+421+887=1653508+364+84=956760+714+828=2302531+86+263=880400+873+976=2249236+184+89=509961+311+233=1505260+111+65=436445+437+842=1724125+304-376=5311+856-184=683147+205-141=211625+431-340=716197+108-266=39515+164-402=277294+198-189=303353+306-316=343213+264-72=405114+698-289=523142+137-27=252682+727-575=834176+175-55=296533+751-971=313287+36-289=34736+664-859=541193+132-84=241220+470-617=7315+456-442=29153+655-176=632201+234-164=271858+819-238=1439409+15-58=366834+377-309=902301+140-406=35284+153-323=11463+420-369=114915+567-815=667339+92-17=414544+821-81=1284354+136-344=146263+748-400=611231+264-192=303526+832-395=963246+245-137=354914+23-181=75695+361-411=45403+910-820=493263+223-146=340421+364-739=46377-184-122=71999-504-214=281452-223-220=9932-226-308=398432-38-25=369859-511-142=206306-16-74=216546-40-409=97427-11-255=161993-293-411=289415-113-299=3881-47-567=267271-52-70=149923-817-86=20426-285-138=3416-54-353=9241-42-192=7887-132-132=623333-168-164=1821-359-142=320463-237-69=157511-192-138=181441-180-217=44270-20-85=165489-92-57=340917-244-49=624354-233-18=103792-57-164=571333-244-35=54797-265-115=417393-250-30=113930-94-109=727439-326-34=79825-56-150=619431-103-308=20939-491-60=388422-158-129=135806-545-187=74484-407-69=8823-388-111=324241-87+298=452831-192+346=985247-10+142=379300-82+918=1136215-197+309=327976-629+947=1294186-100+167=253899-608+668=959476-336+278=418450-247+666=869148-111+308=345210-12+872=1070237-140+206=303870-523+806=1153110-28+59=141834-616+345=563413-348+403=468361-247+176=290310-175+338=473746-313+734=1167295-278+418=435163-71+136=228286-133+215=368902-226+225=901250-107+322=465586-358+581=809349-337+231=243352-54+113=411208-142+396=462732-433+942=1241243-216+53=80502-71+135=566240-144+105=201771-705+275=341419-173+187=433822-157+333=998374-337+139=176934-295+623=1262320-142+288=466632-78+156=71032×13×2=83273×21×6=919810×49×2=98071×95×5=3372525×15×2=75099×63×9=5613315×14×3=63025×51×3=382513×15×2=39033×14×3=138630×10×2=60059×84×3=1486827×14×2=75616×70×5=560018×14×3=75640×83×3=996011×15×3=49535×18×2=126036×13×2=93688×65×8=4576010×16×3=48071×19×3=404728×13×2=72883×26×6=1294837×12×2=88848×65×6=1872011×10×6=66039×71×7=1938321×14×2=58864×19×3=364812×15×5=90051×13×7=464112×20×2=48017×55×5=467527×13×2=70255×11×3=181512×12×6=86416×37×3=177618×13×3=70268×64×7=3046446×4×3=55270×8×2=112067×4×3=80464×3×5=96020×5×8=80057×5×6=171013×6×9=70273×2×7=102217×3×7=357132×6×4=316814×9×2=252102×5×2=102018×4×8=576339×2×5=339045×2×9=81027×3×5=40582×3×2=492128×5×3=192016×6×5=48063×7×3=132322×2×8=352132×5×3=198033×5×6=990266×3×6=478853×9×2=954464×2×4=371294×3×2=56424×8×4=76830×6×4=720161×5×4=322044×8×2=70443×2×4=34427×7×2=378466×2×8=745695×2×5=95089×6×7=373838×4×6=912127×7×4=355656×4×2=448416×2×4=332835×2×78=546036×2×12=86429×3×65=565511×6×80=528013×6×64=499232×3×98=940818×3×44=237624×2×49=235213×3×88=343236×2×85=612023×3×42=289812×5×41=246017×3×17=86745×2×77=693019×3×67=381933×3×73=722713×3×17=66316×2×19=60817×4×36=244825×2×18=90037×2×33=244230×3×65=585034×2×62=421615×4×30=180021×4×39=327620×3×40=240019×3×44=250813×6×22=171613×3×49=191112×8×65=624011×6×11=72620×2×47=188043×2×51=438612×3×78=280825×3×14=105015×3×71=319518×2×43=154817×5×88=748014×3×48=201624×2×64=307219×18÷6=5730×27÷2=40552×15÷4=19566×91÷7=85816×42÷4=16824×86÷8=25814×68÷8=11978×17÷2=66310×93÷2=46568×25÷4=42536×17÷3=20464×69÷6=73618×11÷9=2234×58÷4=49310×99÷3=33075×50÷2=187523×20÷2=23041×92÷4=94315×23÷3=11593×28÷4=65118×52÷4=23470×66÷3=154026×24÷4=15628×25÷7=10018×28÷6=8474×12÷3=29635×14÷7=7064×42÷4=67221×32÷7=9614×25÷7=5012×34÷2=20460×33÷6=33026×38÷4=24772×59÷9=47217×12÷2=10275×20÷6=25024×25÷3=20099×40÷2=198011×36÷3=13221×68÷7=20466×2÷6=2247×8÷4=9433×3÷9=1148×4÷2=96120×4÷5=96821×4÷2=1642126×3÷9=42252×9÷4=567175×3÷5=105672×9÷7=86436×8÷2=144396×9÷6=594280×3÷4=210971×6÷3=1942129×6÷2=387465×3÷5=279144×5÷4=180798×4÷3=106460×5÷2=150438×8÷6=584231×2÷6=77208×6÷3=41613×8÷2=52775×4÷2=1550165×2÷6=55856×8÷2=3424198×4÷8=9942×7÷2=14786×8÷2=344905×4÷2=1810225×2÷9=50280×2÷4=140345×2÷5=138940×5÷4=1175385×2÷7=110272×7÷4=47666×8÷4=132420×5÷6=350133×3÷7=57922×9÷3=2766105÷7÷3=5544÷2÷2=136690÷3÷5=46492÷3÷4=41768÷8÷3=32621÷3÷9=2336÷3÷2=6504÷4÷3=42210÷5÷6=7330÷2÷5=33270÷9÷5=6126÷7÷6=3960÷4÷2=120112÷2÷4=14492÷4÷3=41248÷2÷4=31910÷5÷2=91648÷3÷6=36984÷4÷6=41552÷6÷2=46504÷7÷3=24728÷2÷4=91256÷8÷2=16230÷2÷5=23999÷9÷3=37792÷3÷4=66720÷3÷2=120792÷2÷3=132952÷7÷4=34840÷2÷3=140168÷3÷4=14252÷6÷3=14480÷4÷3=40784÷7÷2=56460÷5÷2=46999÷3÷3=111400÷8÷5=10120÷5÷3=8297÷3÷9=11504÷3÷6=28750÷6×7=875108÷2×8=432714÷6×5=595474÷2×3=711264÷3×7=616544÷8×6=408546÷3×6=1092490÷7×6=42084÷7×9=108537÷3×5=895440÷4×9=990724÷4×3=543981÷9×3=327648÷2×6=1944255÷3×8=680270÷6×9=405895÷5×3=537410÷5×4=32863÷9×5=35333÷3×4=444135÷3×7=315284÷4×5=355894÷3×6=1788651÷3×6=1302756÷9×3=252375÷5×7=525392÷4×6=588280÷7×9=360243÷3×9=729560÷5×3=336264÷8×6=198836÷4×9=1881234÷6×7=273636÷3×6=1272417÷3×8=111242÷6×4=28504÷8×7=441388÷2×5=970420÷3×4=560616÷2×7=215677÷7×13=14370÷5×71=994177÷3×15=885582÷6×55=5335276÷6×10=460132÷4×18=594126÷7×45=810147÷7×87=1827472÷8×11=649320÷8×65=2600175÷7×36=90040÷5×59=47280÷4×25=500192÷6×96=307242÷3×24=336585÷9×49=318530÷5×82=49254÷2×13=35124÷8×93=279588÷6×31=303852÷4×16=208414÷6×73=503748÷8×83=498324÷6×18=97248÷3×39=624441÷7×66=415828÷4×88=616144÷3×69=331236÷9×54=216400÷5×45=360018÷2×66=594402÷6×34=2278297÷9×16=52830÷2×62=930100÷5×11=220332÷4×54=448290÷9×34=34081÷9×89=801352÷8×15=660104÷4×37=96276+(370-248)=198670+(802-425)=1047443+(445-241)=64741+(732-267)=50682+(439-218)=303360+(685-666)=379467+(401-144)=724514+(772-276)=1010309+(225-22)=512519+(832-699)=652414+(469-402)=481523+(886-617)=792230+(346-153)=423406+(954-918)=442208+(425-10)=62347+(919-692)=274483+(258-75)=666526+(215-103)=638444+(267-188)=523407+(804-120)=1091170+(386-381)=17526+(380-17)=389117+(374-228)=263849+(764-170)=1443419+(85-18)=486154+(373-331)=196207+(96-64)=239870+(923-727)=1066100+(159-34)=22576+(391-305)=162262+(408-365)=305496+(922-405)=1013152+(437-230)=359257+(325-122)=460110+(412-16)=506462+(809-483)=788257+(179-80)=356529+(376-112)=793259+(417-152)=524593+(610-202)=1001413-(51+354)=8620-(281+315)=24432-(55+34)=343706-(224+149)=333261-(141+23)=97860-(332+455)=73402-(60+185)=157913-(278+512)=123365-(310+54)=1874-(636+137)=101472-(231+83)=158896-(454+371)=71489-(177+122)=190928-(53+645)=230422-(153+36)=233736-(420+113)=203393-(273+86)=34730-(474+234)=22423-(81+23)=319431-(55+274)=102474-(332+86)=56706-(63+488)=155409-(51+333)=25767-(366+163)=238354-(139+56)=159661-(52+240)=369492-(142+137)=213936-(158+290)=488312-(39+110)=163991-(62+505)=424487-(257+87)=143803-(520+149)=134423-(162+211)=50432-(163+197)=72429-(96+190)=143574-(70+129)=375306-(78+177)=51535-(112+109)=314289-(83+191)=15241-(82+132)=27254-(120-103)=237837-(471-179)=545483-(136-46)=39391-(953-946)=84286-(227-58)=117773-(838-498)=433295-(336-69)=28739-(519-378)=598232-(323-196)=105575-(553-427)=449156-(189-162)=129941-(720-119)=340425-(258-23)=190656-(463-59)=252472-(87-44)=429629-(691-651)=589208-(249-209)=168161-(847-712)=26357-(163-21)=215885-(718-80)=247116-(191-157)=82657-(948-672)=381453-(291-141)=303440-(734-455)=161336-(495-424)=265543-(277-270)=536426-(317-313)=422658-(881-519)=296200-(378-288)=110890-(207-108)=791360-(244-73)=189887-(369-295)=813335-(302-24)=57689-(890-711)=510453-(345-333)=441951-(778-386)=559320-(387-232)=165656-(630-316)=342160-(395-288)=53837-(873-55)=19158÷(10÷5)=79720÷(32÷8)=18085÷(45÷9)=1772÷(54÷9)=12225÷(35÷7)=45388÷(14÷7)=194180÷(16÷8)=90909÷(81÷9)=101336÷(30÷5)=56924÷(54÷9)=15428÷(18÷9)=14816÷(36÷9)=204500÷(24÷6)=125342÷(27÷3)=38468÷(42÷7)=78477÷(24÷8)=15990÷(12÷4)=30708÷(24÷8)=236240÷(54÷9)=40343÷(14÷2)=4928÷(14÷7)=14656÷(20÷5)=164194÷(12÷6)=97845÷(30÷6)=169384÷(18÷9)=192920÷(20÷4)=184243÷(45÷5)=27360÷(10÷5)=180280÷(35÷5)=40808÷(16÷2)=101351÷(54÷6)=39864÷(16÷2)=108360÷(81÷9)=40298÷(16÷8)=149148÷(10÷5)=74891÷(21÷7)=297387÷(27÷3)=4328÷(16÷4)=7147÷(15÷5)=49292÷(10÷5)=14640÷(4×2)=5513÷(3×3)=57756÷(3×3)=84416÷(2×2)=104420÷(2×2)=105276÷(3×2)=4618÷(3×2)=3378÷(2×3)=63504÷(2×3)=84222÷(2×3)=37292÷(2×2)=73872÷(4×2)=109132÷(2×2)=33672÷(3×2)=112876÷(2×2)=219616÷(2×4)=77486÷(3×3)=54732÷(3×2)=122918÷(3×2)=15332÷(4×2)=4764÷(2×2)=19136÷(2×2)=9978÷(2×3)=16324÷(2×4)=3452÷(2×2)=113864÷(3×2)=144976÷(2×4)=12284÷(2×2)=21424÷(2×2)=106424÷(2×4)=53668÷(2×2)=16772÷(3×2)=1224÷(2×2)=6240÷(2×2)=60996÷(2×2)=249576÷(3×2)=96296÷(2×4)=37444÷(2×3)=74920÷(4×2)=115628÷(2×2)=15782×(21÷7)=246489×(30÷5)=2934192×(12÷6)=38430×(30÷6)=150111×(72÷9)=888689×(72÷9)=551279×(21÷3)=553929×(81÷9)=8361187×(15÷5)=561107×(45÷5)=96364×(30÷5)=384745×(24÷6)=298082×(56÷7)=65641×(30÷6)=20565×(18÷3)=390243×(48÷6)=1944133×(28÷7)=532781×(36÷6)=468682×(72÷8)=738323×(64÷8)=2584218×(14÷7)=436192×(16÷8)=384398×(18÷9)=796167×(72÷9)=1336144×(25÷5)=720475×(21÷7)=142528×(42÷7)=168397×(64÷8)=3176315×(12÷4)=94531×(36÷6)=18629×(56÷8)=203189×(40÷8)=94593×(27÷3)=837422×(20÷5)=168897×(18÷2)=873475×(81÷9)=427536×(14÷7)=72170×(28÷7)=680138×(10÷5)=276410×(72÷8)=369015×(70÷2)=52523×(216÷9)=55210×(693÷9)=77096×(305÷5)=585614×(36÷2)=25274×(192÷3)=473634×(84÷7)=40855×(371÷7)=291542×(153÷9)=71444×(504÷8)=277214×(192÷4)=67268×(258÷3)=584824×(28÷2)=33685×(582÷6)=824559×(55÷5)=64973×(24÷2)=87638×(133÷7)=72251×(100÷4)=127544×(128÷8)=70485×(396÷6)=561025×(175÷7)=62546×(344÷4)=395612×(348÷6)=69664×(280÷7)=256014×(119÷7)=23857×(350÷5)=399056×(112÷8)=78440×(504÷8)=252065×(52÷4)=84550×(171÷9)=95032×(84÷6)=44830×(64÷2)=96014×(287÷7)=57472×(190÷5)=273623×(28÷2)=32231×(124÷2)=192230×(144÷9)=48051×(522÷9)=295820×(161÷7)=46010×(172÷2)=86052+459×2=970258+58×7=664187+80×5=587315+19