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300+57=110+219=66+196=451+242=21+41=349+142=137+56=274+70=200+270=240+307=103+179=517+914=107+37=694+747=165+268=579+144=109+28=310+745=206+59=744+578=114+233=387+327=377+78=637+898=278+159=357+73=274+155=348+84=98+229=368+656=265+175=618+358=316+104=394+214=63+354=424+80=174+136=106+127=271+86=291+459=373-250=240-194=412-397=530-74=255-54=994-701=234-183=465-219=471-336=583-36=397-154=133-94=483-292=643-241=319-289=849-641=431-27=877-823=408-315=807-66=357-326=315-23=362-196=417-296=388-187=780-63=255-105=883-100=141-103=673-344=397-260=996-615=301-285=887-187=447-56=283-143=194-79=255-82=474-322=809-26=24×9=847×3=83×6=214×5=82×2=242×4=114×7=572×6=54×5=698×2=110×6=288×8=142×6=551×8=47×8=976×2=328×2=532×5=98×4=999×2=10×6=660×9=81×9=732×9=79×3=815×2=82×7=554×5=127×2=407×6=147×6=246×4=62×5=109×9=281×3=517×5=175×2=782×4=193×5=386×8=357÷3=306÷3=348÷2=728÷4=189÷9=372÷3=172÷4=110÷5=336÷4=478÷2=288÷9=105÷7=230÷5=470÷5=288÷4=808÷4=310÷5=154÷2=192÷4=424÷2=260÷5=387÷3=48÷6=732÷2=84÷6=105÷5=98÷7=952÷4=352÷8=24÷2=90÷2=488÷4=204÷3=108÷2=132÷4=492÷2=315÷5=910÷5=372÷2=471÷3=25×27=81×11=26×32=55×68=35×25=96×14=53×12=16×47=16×18=44×15=15×63=51×78=59×14=99×66=56×17=50×73=17×39=58×19=38×21=38×72=66×14=27×89=33×27=35×15=40×12=90×26=27×13=30×59=34×22=29×71=13×45=71×82=48×13=16×74=22×11=36×57=24×15=25×63=42×11=32×35=61+107+354=679+36+896=547+138+250=508+205+770=150+435+11=639+203+821=92+344+257=285+96+707=80+190+74=235+705+918=81+174+718=211+979+309=386+140+225=408+205+52=308+42+630=131+859+440=240+503+155=182+440+16=417+63+67=402+54+329=249+254+496=390+22+496=48+141+347=597+527+351=405+187+399=845+605+690=183+80+648=883+623+204=445+141+53=586+566+602=156+352+16=411+161+375=83+202+614=187+858+865=348+216+406=666+421+61=152+70+115=406+398+632=428+178+161=174+53+683=120+64-153=282+976-888=160+252-46=480+800-193=357+69-136=874+978-28=236+251-198=425+913-622=43+124-92=409+399-48=21+28-44=742+785-798=294+191-431=922+435-520=190+120-78=712+276-479=196+73-94=424+902-101=196+289-31=864+267-436=209+103-140=298+759-816=23+399-108=453+754-298=377+57-10=765+286-787=261+37-43=256+214-390=213+275-31=212+650-416=302+13-82=456+309-724=310+19-127=670+648-853=88+337-13=935+73-711=180+278-309=415+470-566=243+99-127=98+968-910=254-163-84=712-303-268=234-72-93=785-125-457=495-52-316=915-815-94=469-42-37=716-159-454=404-98-93=631-237-300=376-102-123=745-152-36=435-259-104=910-356-515=222-155-18=487-275-117=215-24-31=968-299-536=375-71-63=914-639-217=357-174-151=882-25-545=468-332-71=618-522-70=182-14-72=575-73-119=455-151-87=996-28-677=271-138-41=752-146-596=375-258-61=827-164-244=254-31-24=943-107-103=416-213-87=990-864-11=277-152-76=708-45-568=308-26-45=686-100-472=490-215+139=617-476+589=294-255+159=675-310+627=460-263+244=920-15+669=405-256+189=796-304+44=277-127+178=710-59+926=254-225+73=258-124+799=479-350+352=841-552+559=160-34+233=664-264+399=328-315+434=806-327+743=311-210+319=741-59+786=225-88+282=413-313+615=419-175+22=309-193+874=278-232+271=945-557+714=358-185+223=738-268+122=319-311+396=743-693+519=98-62+412=659-117+772=444-440+78=948-194+624=260-104+340=931-740+760=300-54+175=970-915+620=273-32+120=755-648+483=34×12×2=81×18×8=14×35×2=35×99×2=21×10×4=74×64×8=11×13×5=57×15×5=15×15×2=10×29×9=21×12×3=22×24×9=13×15×2=71×42×5=14×25×2=58×13×9=25×10×3=44×78×7=25×12×2=38×29×6=29×14×2=63×60×5=10×37×2=61×95×9=11×39×2=90×20×7=30×16×2=47×31×7=13×11×3=52×55×2=12×18×2=59×63×5=33×12×2=78×61×7=15×17×2=88×65×2=14×27×2=35×90×9=22×14×3=86×65×2=61×3×2=109×4×7=14×3×5=167×4×3=29×3×2=30×6×3=60×4×2=135×7×6=46×9×2=406×2×9=10×2×6=17×5×9=31×4×7=477×2×5=28×2×8=205×2×6=58×2×7=86×9×3=26×4×2=240×3×8=48×2×5=44×4×7=43×2×4=10×4×3=31×4×3=331×2×9=30×2×6=110×7×9=47×4×5=25×5×4=21×3×2=321×2×6=15×9×4=26×6×3=14×7×8=161×6×4=11×8×4=197×4×9=34×9×2=30×7×5=12×5×67=43×2×89=33×2×42=24×4×79=30×2×98=14×6×34=14×7×59=15×5×59=48×2×86=18×2×52=19×2×47=21×4×49=11×4×53=15×6×61=10×3×40=29×3×77=18×3×80=47×2×32=37×2×21=25×2×42=32×3×18=19×3×81=10×5×25=41×2×10=17×4×85=22×2×79=25×3×62=42×2×52=27×3×18=24×2×47=29×3×59=11×7×62=16×6×79=26×3×60=46×2×31=15×5×87=24×4×10=36×2×51=46×2×34=16×2×37=25×29÷5=40×60÷8=14×61÷2=37×34÷2=10×22÷5=73×90÷2=12×52÷8=94×80÷8=42×12÷4=25×30÷3=17×20÷4=56×38÷7=15×20÷5=92×54÷3=16×29÷8=42×15÷6=18×33÷3=77×45÷3=28×26÷2=74×87÷3=28×10÷5=39×28÷6=26×28÷2=65×82÷5=12×58÷8=92×90÷2=15×66÷6=12×30÷4=14×42÷2=49×18÷9=21×24÷8=14×99÷7=30×21÷5=62×92÷4=25×20÷4=73×12÷2=36×13÷6=69×18÷3=19×35÷5=66×26÷2=18×8÷6=428×4÷2=106×9÷2=20×5÷4=304×2÷8=174×9÷3=285×2÷5=220×2÷5=393×2÷6=630×2÷6=390×2÷4=955×9÷3=243×2÷6=160×2÷4=75×3÷9=216×4÷9=70×6÷4=365×6÷2=160×6÷4=705×5÷3=103×6÷3=944×7÷8=60×9÷2=995×2÷5=261×3÷9=445×4÷5=78×8÷6=328×3÷8=81×3÷9=426×3÷9=150×3÷6=99×8÷9=126×6÷3=623×4÷2=417×2÷6=665×8÷7=96×7÷4=696×4÷6=150×2÷3=936×6÷4=608÷8÷4=648÷6÷3=966÷7÷6=864÷2÷3=660÷3÷4=684÷3÷3=168÷2÷3=912÷4÷6=80÷4÷5=360÷4÷5=276÷2÷2=456÷2÷3=560÷5÷8=621÷3÷3=840÷6÷4=666÷3÷6=834÷2÷3=822÷3÷2=870÷5÷3=180÷9÷5=744÷3÷4=408÷8÷3=190÷2÷5=448÷2÷4=654÷3÷2=960÷4÷3=288÷9÷2=615÷5÷3=462÷2÷3=32÷2÷4=588÷7÷4=864÷2÷2=252÷6÷3=609÷3÷7=672÷4÷4=720÷9÷2=324÷2÷9=945÷9÷3=513÷3÷9=256÷2÷4=480÷8×3=182÷7×9=670÷2×6=525÷7×5=392÷2×5=936÷4×8=819÷3×7=378÷2×3=570÷6×2=189÷3×7=680÷5×4=584÷4×8=591÷3×7=21÷3×5=188÷2×3=91÷7×6=572÷2×4=898÷2×3=718÷2×8=832÷4×2=280÷2×3=35÷5×9=420÷3×4=260÷5×7=132÷6×5=342÷9×6=840÷5×6=350÷5×9=704÷8×7=165÷3×7=48÷6×2=20÷4×7=68÷2×3=626÷2×5=835÷5×4=832÷8×3=855÷3×2=472÷2×9=195÷5×2=128÷2×8=78÷6×57=406÷7×31=161÷7×16=114÷2×71=12÷3×19=27÷9×96=300÷5×11=194÷2×27=225÷3×12=174÷3×98=18÷6×33=120÷8×61=168÷7×41=216÷9×12=140÷5×21=356÷4×16=64÷4×49=747÷9×25=126÷7×37=384÷8×22=10÷2×95=164÷2×81=39÷3×23=228÷3×81=96÷8×21=720÷8×77=112÷8×10=159÷3×32=48÷8×44=155÷5×59=66÷3×24=140÷7×34=18÷6×98=40÷2×26=24÷3×52=490÷5×33=45÷9×11=396÷4×73=140÷5×25=156÷4×50=217+(166-15)=173+(662-18)=360+(317-274)=159+(744-129)=83+(206-195)=458+(944-144)=229+(208-189)=983+(871-602)=421+(301-58)=959+(968-528)=340+(425-175)=989+(781-135)=160+(136-63)=870+(527-166)=31+(428-269)=394+(905-543)=204+(319-82)=370+(436-225)=48+(401-245)=132+(943-54)=339+(105-30)=543+(667-273)=88+(266-156)=127+(702-269)=327+(441-78)=805+(497-211)=483+(104-99)=773+(914-906)=142+(231-178)=982+(596-277)=119+(177-16)=96+(893-404)=113+(397-173)=661+(934-220)=162+(487-92)=993+(772-233)=217+(373-338)=425+(345-115)=235+(246-72)=610+(941-753)=91-(18+57)=959-(121+724)=296-(14+54)=821-(160+205)=472-(66+287)=841-(228+543)=412-(100+194)=629-(114+379)=454-(196+163)=432-(36+347)=269-(81+149)=735-(454+192)=218-(20+115)=756-(264+21)=474-(135+224)=871-(486+155)=126-(15+85)=921-(81+62)=396-(57+65)=918-(235+327)=438-(58+286)=587-(132+382)=352-(30+240)=599-(19+512)=494-(72+44)=615-(88+61)=500-(82+63)=992-(148+619)=334-(141+138)=885-(142+696)=489-(251+121)=869-(327+295)=274-(163+25)=780-(26+582)=324-(12+262)=890-(20+282)=464-(177+105)=975-(831+103)=412-(18+378)=679-(283+211)=361-(344-324)=813-(981-366)=382-(353-200)=904-(355-275)=303-(244-213)=970-(946-886)=395-(260-205)=747-(970-445)=278-(342-125)=779-(784-670)=500-(437-139)=987-(611-157)=242-(358-121)=485-(792-687)=365-(232-149)=541-(920-417)=420-(405-203)=663-(960-646)=484-(303-21)=438-(525-277)=422-(408-143)=246-(256-199)=415-(261-38)=258-(58-16)=296-(413-192)=744-(284-54)=419-(81-46)=790-(962-524)=108-(471-415)=238-(586-484)=385-(241-238)=224-(792-652)=489-(278-83)=332-(649-452)=335-(442-308)=303-(617-397)=424-(199-129)=684-(251-26)=474-(486-186)=825-(419-58)=255÷(18÷6)=657÷(12÷4)=90÷(10÷5)=396÷(14÷7)=144÷(63÷7)=708÷(12÷3)=219÷(15÷5)=380÷(28÷7)=483÷(15÷5)=135÷(10÷2)=434÷(63÷9)=920÷(25÷5)=132÷(48÷8)=25÷(30÷6)=484÷(24÷6)=760÷(12÷3)=348÷(16÷4)=812÷(12÷6)=318÷(21÷7)=836÷(20÷5)=447÷(12÷4)=744÷(30÷5)=159÷(12÷4)=351÷(18÷6)=28÷(20÷5)=364÷(56÷8)=20÷(20÷5)=990÷(36÷6)=400÷(40÷8)=40÷(32÷8)=306÷(16÷8)=936÷(54÷6)=345÷(40÷8)=864÷(48÷6)=430÷(14÷7)=750÷(24÷4)=190÷(10÷5)=740÷(30÷6)=432÷(32÷8)=630÷(12÷2)=972÷(2×2)=672÷(3×2)=558÷(3×2)=480÷(4×2)=100÷(2×2)=112÷(2×4)=384÷(2×4)=744÷(3×2)=808÷(2×2)=616÷(4×2)=210÷(2×3)=968÷(2×2)=270÷(3×2)=675÷(3×3)=560÷(4×2)=448÷(4×2)=78÷(3×2)=714÷(2×3)=24÷(2×4)=632÷(2×4)=624÷(2×3)=316÷(2×2)=684÷(3×2)=240÷(2×4)=608÷(4×2)=604÷(2×2)=936÷(2×4)=560÷(2×2)=320÷(2×2)=189÷(3×3)=864÷(3×3)=736÷(2×4)=48÷(2×3)=144÷(3×3)=140÷(2×2)=894÷(2×3)=344÷(2×2)=868÷(2×2)=448÷(2×4)=280÷(4×2)=11×(42÷7)=666×(30÷5)=147×(10÷2)=107×(40÷5)=94×(35÷7)=310×(64÷8)=20×(21÷7)=504×(45÷5)=115×(10÷5)=880×(48÷6)=170×(10÷5)=133×(18÷9)=57×(40÷5)=832×(40÷5)=76×(45÷5)=580×(28÷7)=37×(45÷5)=525×(15÷3)=226×(18÷6)=171×(30÷6)=53×(54÷6)=666×(48÷6)=158×(16÷4)=321×(21÷3)=128×(14÷7)=592×(54÷6)=119×(21÷3)=87×(18÷2)=109×(18÷2)=260×(15÷3)=259×(15÷5)=594×(18÷3)=15×(14÷2)=528×(20÷4)=95×(21÷3)=308×(36÷6)=414×(14÷7)=468×(30÷5)=90×(36÷6)=495×(35÷5)=15×(342÷9)=68×(212÷4)=19×(261÷9)=55×(135÷3)=16×(224÷8)=30×(264÷4)=21×(105÷5)=59×(164÷4)=40×(115÷5)=12×(91÷7)=11×(126÷3)=31×(664÷8)=11×(198÷6)=61×(150÷6)=15×(50÷5)=85×(224÷7)=25×(76÷2)=96×(328÷4)=37×(126÷6)=25×(248÷8)=11×(440÷8)=34×(276÷4)=30×(217÷7)=64×(126÷3)=61×(144÷9)=47×(94÷2)=32×(48÷4)=15×(220÷4)=41×(198÷9)=83×(225÷9)=11×(336÷8)=79×(400÷5)=19×(276÷6)=30×(392÷4)=13×(152÷8)=48×(117÷9)=14×(92÷4)=95×(568÷8)=25×(58÷2)=22×(75÷5)=12+178×3=184+18×2=130+184×3=622+261×2=257+352×2=76+169×5=13+62×7=55+53×7=339+51×6=603+110×9=319+28×2=16+173×4=182+30×4=499+73×4=378+24×3=965+248×2=251+100×5=356+47×4=378+64×7=65+25×3=443+50×6=680+10×5=43+459×2=805+76×5=85+121×5=526+347×2=464+168×3=395+213×3=76+50×2=784+100×3=223×3+193=369×2+831=308×2+383=482×2+532=52×5+63=361×2+551=178×3+422=451×2+168=227×2+457=163×2+92=129+11×53=953+12×77=398+36×13=303+62×13=78+10×45=788+17×36=233+17×13=868+26×34=312+38×13=61+52×10=258+13×32=891+69×10=57+13×45=675+33×18=70+59×10=271+11×61=474+11×20=23+13×31=373+41×14=516+17×34=60+57×13=741+39×14=52+73×12=634+33×26=188+21×21=41+34×14=58+17×44=655+15×10=48+33×10=22+10×87=38×16+137=14×58+616=41×14+329=31×32+308=23×27+284=13×16+117=22×25+189=16×24+910=20×20+153=26×14+396=372-19×11=917-24×30=489-11×32=683-13×13=395-16×23=751-17×13=441-10×28=825-76×10=364-19×13=824-59×10=467-10×27=444-15×26=450-26×11=627-17×30=486-10×18=864-10×19=291-26×11=860-12×23=352-13×18=977-86×11=404-15×13=419-16×12=424-37×10=654-10×53=468-15×25=749-10×40=240-20×11=726-12×53=305-13×21=953-10×64=426-22×14=877-21×34=494-11×37=985-13×13=495-23×14=262-10×17=190-11×16=358-25×10=498-11×21=882-10×54=365-14×4=574-26×9=456-34×2=832-385×2=490-48×3=642-63×8=414-43×6=900-72×5=471-104×3=736-304×2=243-17×8=709-35×9=448-56×5=704-55×3=434-143×3=349-139×2=462-59×4=400-28×2=60-30×2=902-146×2=418-86×4=820-193×2=347-154×2=686-132×5=418-62×2=427-50×5=475-216×2=760-111×5=445-29×9=820-74×2=397-14×2=908-82×6=285-13×4=355-35×5=493-11×5=678-319×2=355-30×4=536-28×2=386-53×7=862-83×4=18×26-468=24×41-411=20×22-232=76×12-485=16×28-412=52×13-478=40×10-143=12×28-148=14×14-64=37×23-463=20×20-263=66×11-236=46×10-270=34×11-135=16×31-226=18×32-199=39×12-456=20×39-269=13×25-101=17×40-417=23×20-160=34×23-461=10×41-344=85×11-362=17×24-37=12×82-291=10×46-130=18×22-172=18×25-13=67×14-518=32×15-393=48×16-158=10×48-59=11×32-47=13×32-221=19×46-300=42×10-135=34×22-658=16×26-384=24×27-419=180×3-363=247×4-510=296×3-829=649×9-116=56×7-74=819×9-437=129×5-556=766×5-210=440×2-649=191×5-643=289×3-438=892×3-956=330×2-540=254×9-400=277×3-783=706×8-259=67×9-247=860×9-525=298×2-537=785×8-221=412×2-496=272×3-372=115×3-22=114×3-122=164×6-336=269×5-78=136×7-180=304×8-946=165×5-391=864×5-213=105×6-69=566×9-832=245×4-83=553×9-69=208×4-491=526×8-379=83×8-355=507×3-418=306×2-215=690×2-225=173+984÷6=978+304÷8=253+966÷2=388+888÷8=284+202÷2=336+768÷6=390+558÷6=581+363÷3=14+630÷2=577+912÷4=404+864÷4=840+973÷7=67+955÷5=631+646÷2=270+965÷5=655+634÷2=100+204÷6=370+592÷4=347+721÷7=22+896÷4=878÷2+200=476÷7+991=14÷2+131=596÷2+446=556÷2+155=180÷4+621=504÷2+53=34÷2+177=982÷2+436=504÷4+384=660÷2+395=540÷6+783=566÷2+398=585÷3+114=120÷4+413=174÷6+864=424÷2+260=128÷4+33=669÷3+145=232÷2+979=236-650÷5=588-540÷2=365-772÷4=350-632÷4=269-510÷5=707-686÷2=160-220÷4=452-723÷3=297-400÷5=341-632÷2=123-592÷8=518-348÷2=495-936÷9=464-507÷3=147-490÷7=830-42÷6=144-776÷8=899-753÷3=194-777÷7=574-171÷3=199-164÷4=833-352÷8=107-255÷3=408-332÷2=489-780÷4=158-212÷4=272-320÷5=402-960÷6=166-552÷8=311-605÷5=413-387÷3=346-884÷4=416-718÷2=781-956÷2=377-678÷6=628-795÷3=406-870÷6=806-610÷2=498-552÷6=844-333÷3=25×(212-173)=35×(247-203)=58×(359-348)=91×(440-390)=25×(86-65)=23×(752-709)=31×(362-349)=75×(848-795)=23×(488-470)=19×(165-101)=13×(497-422)=48×(119-84)=15×(277-232)=93×(484-455)=11×(242-193)=90×(226-207)=23×(62-37)=32×(640-604)=37×(166-152)=82×(621-582)=(357-332)×33=(975-919)×10=(185-171)×53=(433-406)×84=(374-357)×54=(316-299)×57=(361-322)×21=(496-456)×72=(172-138)×29=(708-654)×37=(183-163)×32=(571-549)×34=(218-190)×10=(488-426)×37=(196-169)×13=(405-392)×12=(269-255)×59=(791-697)×31=(253-216)×11=(479-429)×10=80×(397-388)=627×(605-600)=17×(327-321)=187×(73-69)=28×(61-57)=603×(629-622)=123×(248-244)=904×(952-946)=69×(275-271)=909×(196-189)=203×(90-87)=261×(698-692)=136×(229-224)=772×(142-138)=156×(405-399)=953×(816-807)=166×(283-280)=708×(449-441)=53×(72-65)=616×(290-287)=16×(131-122)=550×(904-898)=89×(440-431)=984×(800-797)=115×(305-297)=120×(516-512)=103×(399-396)=329×(323-318)=236×(162-159)=715×(450-447)=14×(496-492)=688×(263-258)=70×(269-266)=663×(348-341)=175×(88-83)=256×(253-247)=34×(69-61)=779×(121-113)=100×(394-387)=35×(152-143)=60÷(407-405)=52÷(384-380)=234÷(84-81)=72÷(235-227)=328÷(259-255)=940÷(964-962)=150÷(490-487)=910÷(225-223)=276÷(49-46)=100÷(808-804)=186÷(466-463)=670÷(451-449)=39÷(410-407)=210÷(140-134)=231÷(49-46)=285÷(128-125)=278÷(199-197)=544÷(687-679)=288÷(362-356)=807÷(719-716)=432÷(311-302)=615÷(103-100)=42÷(392-385)=316÷(775-773)=96÷(197-189)=565÷(650-645)=72÷(356-348)=684÷(96-92)=495÷(399-390)=259÷(496-489)=312÷(360-352)=564÷(443-441)=133÷(74-67)=608÷(529-527)=315÷(423-414)=258÷(396-394)=18÷(367-361)=165÷(733-728)=338÷(195-193)=164÷(338-334)=(470-83)÷3=(795-620)÷5=(484-206)÷2=(888-444)÷3=(294-278)÷2=(859-27)÷8=(200-12)÷2=(992-608)÷3=(465-246)÷3=(686-566)÷4=(334-160)÷2=(366-14)÷8=(172-94)÷6=(984-186)÷3=(176-120)÷7=(787-379)÷6=(458-318)÷4=(933-72)÷7=(325-73)÷9=(205-133)÷3=(444-261)÷3=(267-77)÷2=(193-157)÷6=(340-80)÷4=(239-86)÷3=(753-347)÷2=(179-161)÷2=(471-183)÷2=(406-190)÷8=(833-81)÷4=(73-52)÷7=(927-435)÷6=(429-375)÷3=(385-101)÷4=(229-47)÷7=(859-374)÷5=(233-114)÷7=(939-225)÷6=(313-47)÷7=(769-364)÷9=3/8+2/8=1/5+4/5=1/5+3/5=1/10+4/10=1/8+3/8=2/6+4/6=1/5+2/5=5/10+2/10=1/6+4/6=1/6+3/6=1/4+2/4=4/7+3/7=6/8-1/8=6/7-1/7=4/6-1/6=3/6-2/6=4/8-3/8=6/8-2/8=5/8-2/8=7/9-2/9=2/4-1/4=4/10-1/10=3/7-1/7=3/5-2/5=0.8+6.4=25.0+9.3=2.4+9.9=2.1+5.7=4.0+1.5=30.2+53.5=3.5+3.2=71.8+26.9=3.7+0.7=1.4+7.0=3.5+7.3=48.7+40.1=0.5+4.9=20.8+70.9=7.3+4.4=2.4+5.9=3.8+9.6=56.5+15.7=2.2+1.1=24.7+17.7=1.5+2.0=4.0+5.3=4.4+6.9=38.5+48.4=2.2+3.4=50.2+10.9=1.2+3.0=2.6+0.5=7.1+8.4=66.7+31.4=4.7+1.1=20.1+67.3=5.0+0.3=5.4+2.6=5.3+4.9=54.6+35.6=3.3+7.2=56.8+12.3=1.9+3.7=8.4+0.6=7.2-1.0=53.2-16.0=3.9-1.6=5.7-3.1=3.4-0.6=51.1-10.2=3.2-1.4=59.0-10.6=5.9-3.6=9.2-6.7=9.5-7.4=78.9-65.6=1.5-0.4=96.2-33.5=9.7-5.2=6.9-3.0=5.7-2.2=78.7-5.1=9.8-4.5=69.3-40.2=7.6-6.6=9.8-5.9=9.4-8.9=42.5-33.2=8.5-7.6=70.1-29.8=9.8-7.4=5.9-1.9=8.2-0.9=95.8-86.0=8.2-8.1=53.7-34.8=3.9-0.6=4.7-2.3=3.9-2.9=68.9-2.9=6.3-2.9=94.1-91.1=5.3-0.5=7.2-1.1=参考答案300+57=357110+219=32966+196=262451+242=69321+41=62349+142=491137+56=193274+70=344200+270=470240+307=547103+179=282517+914=1431107+37=144694+747=1441165+268=433579+144=723109+28=137310+745=1055206+59=265744+578=1322114+233=347387+327=714377+78=455637+898=1535278+159=437357+73=430274+155=429348+84=43298+229=327368+656=1024265+175=440618+358=976316+104=420394+214=60863+354=417424+80=504174+136=310106+127=233271+86=357291+459=750373-250=123240-194=46412-397=15530-74=456255-54=201994-701=293234-183=51465-219=246471-336=135583-36=547397-154=243133-94=39483-292=191643-241=402319-289=30849-641=208431-27=404877-823=54408-315=93807-66=741357-326=31315-23=292362-196=166417-296=121388-187=201780-63=717255-105=150883-100=783141-103=38673-344=329397-260=137996-615=381301-285=16887-187=700447-56=391283-143=140194-79=115255-82=173474-322=152809-26=78324×9=216847×3=254183×6=498214×5=107082×2=164242×4=968114×7=798572×6=343254×5=270698×2=1396110×6=660288×8=2304142×6=852551×8=440847×8=376976×2=1952328×2=656532×5=266098×4=392999×2=199810×6=60660×9=594081×9=729732×9=658879×3=237815×2=163082×7=574554×5=2770127×2=254407×6=2442147×6=882246×4=98462×5=310109×9=981281×3=843517×5=2585175×2=350782×4=3128193×5=965386×8=3088357÷3=119306÷3=102348÷2=174728÷4=182189÷9=21372÷3=124172÷4=43110÷5=22336÷4=84478÷2=239288÷9=32105÷7=15230÷5=46470÷5=94288÷4=72808÷4=202310÷5=62154÷2=77192÷4=48424÷2=212260÷5=52387÷3=12948÷6=8732÷2=36684÷6=14105÷5=2198÷7=14952÷4=238352÷8=4424÷2=1290÷2=45488÷4=122204÷3=68108÷2=54132÷4=33492÷2=246315÷5=63910÷5=182372÷2=186471÷3=15725×27=67581×11=89126×32=83255×68=374035×25=87596×14=134453×12=63616×47=75216×18=28844×15=66015×63=94551×78=397859×14=82699×66=653456×17=95250×73=365017×39=66358×19=110238×21=79838×72=273666×14=92427×89=240333×27=89135×15=52540×12=48090×26=234027×13=35130×59=177034×22=74829×71=205913×45=58571×82=582248×13=62416×74=118422×11=24236×57=205224×15=36025×63=157542×11=46232×35=112061+107+354=522679+36+896=1611547+138+250=935508+205+770=1483150+435+11=596639+203+821=166392+344+257=693285+96+707=108880+190+74=344235+705+918=185881+174+718=973211+979+309=1499386+140+225=751408+205+52=665308+42+630=980131+859+440=1430240+503+155=898182+440+16=638417+63+67=547402+54+329=785249+254+496=999390+22+496=90848+141+347=536597+527+351=1475405+187+399=991845+605+690=2140183+80+648=911883+623+204=1710445+141+53=639586+566+602=1754156+352+16=524411+161+375=94783+202+614=899187+858+865=1910348+216+406=970666+421+61=1148152+70+115=337406+398+632=1436428+178+161=767174+53+683=910120+64-153=31282+976-888=370160+252-46=366480+800-193=1087357+69-136=290874+978-28=1824236+251-198=289425+913-622=71643+124-92=75409+399-48=76021+28-44=5742+785-798=729294+191-431=54922+435-520=837190+120-78=232712+276-479=509196+73-94=175424+902-101=1225196+289-31=454864+267-436=695209+103-140=172298+759-816=24123+399-108=314453+754-298=909377+57-10=424765+286-787=264261+37-43=255256+214-390=80213+275-31=457212+650-416=446302+13-82=233456+309-724=41310+19-127=202670+648-853=46588+337-13=412935+73-711=297180+278-309=149415+470-566=319243+99-127=21598+968-910=156254-163-84=7712-303-268=141234-72-93=69785-125-457=203495-52-316=127915-815-94=6469-42-37=390716-159-454=103404-98-93=213631-237-300=94376-102-123=151745-152-36=557435-259-104=72910-356-515=39222-155-18=49487-275-117=95215-24-31=160968-299-536=133375-71-63=241914-639-217=58357-174-151=32882-25-545=312468-332-71=65618-522-70=26182-14-72=96575-73-119=383455-151-87=217996-28-677=291271-138-41=92752-146-596=10375-258-61=56827-164-244=419254-31-24=199943-107-103=733416-213-87=116990-864-11=115277-152-76=49708-45-568=95308-26-45=237686-100-472=114490-215+139=414617-476+589=730294-255+159=198675-310+627=992460-263+244=441920-15+669=1574405-256+189=338796-304+44=536277-127+178=328710-59+926=1577254-225+73=102258-124+799=933479-350+352=481841-552+559=848160-34+233=359664-264+399=799328-315+434=447806-327+743=1222311-210+319=420741-59+786=1468225-88+282=419413-313+615=715419-175+22=266309-193+874=990278-232+271=317945-557+714=1102358-185+223=396738-268+122=592319-311+396=404743-693+519=56998-62+412=448659-117+772=1314444-440+78=82948-194+624=1378260-104+340=496931-740+760=951300-54+175=421970-915+620=675273-32+120=361755-648+483=59034×12×2=81681×18×8=1166414×35×2=98035×99×2=693021×10×4=84074×64×8=3788811×13×5=71557×15×5=427515×15×2=45010×29×9=261021×12×3=75622×24×9=475213×15×2=39071×42×5=1491014×25×2=70058×13×9=678625×10×3=75044×78×7=2402425×12×2=60038×29×6=661229×14×2=81263×60×5=1890010×37×2=74061×95×9=5215511×39×2=85890×20×7=1260030×16×2=96047×31×7=1019913×11×3=42952×55×2=572012×18×2=43259×63×5=1858533×12×2=79278×61×7=3330615×17×2=51088×65×2=1144014×27×2=75635×90×9=2835022×14×3=92486×65×2=1118061×3×2=366109×4×7=305214×3×5=210167×4×3=200429×3×2=17430×6×3=54060×4×2=480135×7×6=567046×9×2=828406×2×9=730810×2×6=12017×5×9=76531×4×7=868477×2×5=477028×2×8=448205×2×6=246058×2×7=81286×9×3=232226×4×2=208240×3×8=576048×2×5=48044×4×7=123243×2×4=34410×4×3=12031×4×3=372331×2×9=595830×2×6=360110×7×9=693047×4×5=94025×5×4=50021×3×2=126321×2×6=385215×9×4=54026×6×3=46814×7×8=784161×6×4=386411×8×4=352197×4×9=709234×9×2=61230×7×5=105012×5×67=402043×2×89=765433×2×42=277224×4×79=758430×2×98=588014×6×34=285614×7×59=578215×5×59=442548×2×86=825618×2×52=187219×2×47=178621×4×49=411611×4×53=233215×6×61=549010×3×40=120029×3×77=669918×3×80=432047×2×32=300837×2×21=155425×2×42=210032×3×18=172819×3×81=461710×5×25=125041×2×10=82017×4×85=578022×2×79=347625×3×62=465042×2×52=436827×3×18=145824×2×47=225629×3×59=513311×7×62=477416×6×79=758426×3×60=468046×2×31=285215×5×87=652524×4×10=96036×2×51=367246×2×34=312816×2×37=118425×29÷5=14540×60÷8=30014×61÷2=42737×34÷2=62910×22÷5=4473×90÷2=328512×52÷8=7894×80÷8=94042×12÷4=12625×30÷3=25017×20÷4=8556×38÷7=30415×20÷5=6092×54÷3=165616×29÷8=5842×15÷6=10518×33÷3=19877×45÷3=115528×26÷2=36474×87÷3=214628×10÷5=5639×28÷6=18226×28÷2=36465×82÷5=106612×58÷8=8792×90÷2=414015×66÷6=16512×30÷4=9014×42÷2=29449×18÷9=9821×24÷8=6314×99÷7=19830×21÷5=12662×92÷4=142625×20÷4=12573×12÷2=43836×13÷6=7869×18÷3=41419×35÷5=13366×26÷2=85818×8÷6=24428×4÷2=856106×9÷2=47720×5÷4=25304×2÷8=76174×9÷3=522285×2÷5=114220×2÷5=88393×2÷6=131630×2÷6=210390×2÷4=195955×9÷3=2865243×2÷6=81160×2÷4=8075×3÷9=25216×4÷9=9670×6÷4=105365×6÷2=1095160×6÷4=240705×5÷3=1175103×6÷3=206944×7÷8=82660×9÷2=270995×2÷5=398261×3÷9=87445×4÷5=35678×8÷6=104328×3÷8=12381×3÷9=27426×3÷9=142150×3÷6=7599×8÷9=88126×6÷3=252623×4÷2=1246417×2÷6=139665×8÷7=76096×7÷4=168696×4÷6=464150×2÷3=100936×6÷4=1404608÷8÷4=19648÷6÷3=36966÷7÷6=23864÷2÷3=144660÷3÷4=55684÷3÷3=76168÷2÷3=28912÷4÷6=3880÷4÷5=4360÷4÷5=18276÷2÷2=69456÷2÷3=76560÷5÷8=14621÷3÷3=69840÷6÷4=35666÷3÷6=37834÷2÷3=139822÷3÷2=137870÷5÷3=58180÷9÷5=4744÷3÷4=62408÷8÷3=17190÷2÷5=19448÷2÷4=56654÷3÷2=109960÷4÷3=80288÷9÷2=16615÷5÷3=41462÷2÷3=7732÷2÷4=4588÷7÷4=21864÷2÷2=216252÷6÷3=14609÷3÷7=29672÷4÷4=42720÷9÷2=40324÷2÷9=18945÷9÷3=35513÷3÷9=19256÷2÷4=32480÷8×3=180182÷7×9=234670÷2×6=2010525÷7×5=375392÷2×5=980936÷4×8=1872819÷3×7=1911378÷2×3=567570÷6×2=190189÷3×7=441680÷5×4=544584÷4×8=1168591÷3×7=137921÷3×5=35188÷2×3=28291÷7×6=78572÷2×4=1144898÷2×3=1347718÷2×8=2872832÷4×2=416280÷2×3=42035÷5×9=63420÷3×4=560260÷5×7=364132÷6×5=110342÷9×6=228840÷5×6=1008350÷5×9=630704÷8×7=616165÷3×7=38548÷6×2=1620÷4×7=3568÷2×3=102626÷2×5=1565835÷5×4=668832÷8×3=312855÷3×2=570472÷2×9=2124195÷5×2=78128÷2×8=51278÷6×57=741406÷7×31=1798161÷7×16=368114÷2×71=404712÷3×19=7627÷9×96=288300÷5×11=660194÷2×27=2619225÷3×12=900174÷3×98=568418÷6×33=99120÷8×61=915168÷7×41=984216÷9×12=288140÷5×21=588356÷4×16=142464÷4×49=784747÷9×25=2075126÷7×37=666384÷8×22=105610÷2×95=475164÷2×81=664239÷3×23=299228÷3×81=615696÷8×21=252720÷8×77=6930112÷8×10=140159÷3×32=169648÷8×44=264155÷5×59=182966÷3×24=528140÷7×34=68018÷6×98=29440÷2×26=52024÷3×52=416490÷5×33=323445÷9×11=55396÷4×73=7227140÷5×25=700156÷4×50=1950217+(166-15)=368173+(662-18)=817360+(317-274)=403159+(744-129)=77483+(206-195)=94458+(944-144)=1258229+(208-189)=248983+(871-602)=1252421+(301-58)=664959+(968-528)=1399340+(425-175)=590989+(781-135)=1635160+(136-63)=233870+(527-166)=123131+(428-269)=190394+(905-543)=756204+(319-82)=441370+(436-225)=58148+(401-245)=204132+(943-54)=1021339+(105-30)=414543+(667-273)=93788+(266-156)=198127+(702-269)=560327+(441-78)=690805+(497-211)=1091483+(104-99)=488773+(914-906)=781142+(231-178)=195982+(596-277)=1301119+(177-16)=28096+(893-404)=585113+(397-173)=337661+(934-220)=1375162+(487-92)=557993+(772-233)=1532217+(373-338)=252425+(345-115)=655235+(246-72)=409610+(941-753)=79891-(18+57)=16959-(121+724)=114296-(14+54)=228821-(160+205)=456472-(66+287)=119841-(228+543)=70412-(100+194)=118629-(114+379)=136454-(196+163)=95432-(36+347)=49269-(81+149)=39735-(454+192)=89218-(20+115)=83756-(264+21)=471474-(135+224)=115871-(486+155)=230126-(15+85)=26921-(81+62)=778396-(57+65)=274918-(235+327)=356438-(58+286)=94587-(132+382)=73352-(30+240)=82599-(19+512)=68494-(72+44)=378615-(88+61)=466500-(82+63)=355992-(148+619)=225334-(141+138)=55885-(142+696)=47489-(251+121)=117869-(327+295)=247274-(163+25)=86780-(26+582)=172324-(12+262)=50890-(20+282)=588464-(177+105)=182975-(831+103)=41412-(18+378)=16679-(283+211)=185361-(344-324)=341813-(981-366)=198382-(353-200)=229904-(355-275)=824303-(244-213)=272970-(946-886)=910395-(260-205)=340747-(970-445)=222278-(342-125)=61779-(784-670)=665500-(437-139)=202987-(611-157)=533242-(358-121)=5485-(792-687)=380365-(232-149)=282541-(920-417)=38420-(405-203)=218663-(960-646)=349484-(303-21)=202438-(525-277)=190422-(408-143)=157246-(256-199)=189415-(261-38)=192258-(58-16)=216296-(413-192)=75744-(284-54)=514419-(81-46)=384790-(962-524)=352108-(471-415)=52238-(586-484)=136385-(241-238)=382224-(792-652)=84489-(278-83)=294332-(649-452)=135335-(442-308)=201303-(617-397)=83424-(199-129)=354684-(251-26)=459474-(486-186)=174825-(419-58)=464255÷(18÷6)=85657÷(12÷4)=21990÷(10÷5)=45396÷(14÷7)=198144÷(63÷7)=16708÷(12÷3)=177219÷(15÷5)=73380÷(28÷7)=95483÷(15÷5)=161135÷(10÷2)=27434÷(63÷9)=62920÷(25÷5)=184132÷(48÷8)=2225÷(30÷6)=5484÷(24÷6)=121760÷(12÷3)=190348÷(16÷4)=87812÷(12÷6)=406318÷(21÷7)=106836÷(20÷5)=209447÷(12÷4)=149744÷(30÷5)=124159÷(12÷4)=53351÷(18÷6)=11728÷(20÷5)=7364÷(56÷8)=5220÷(20÷5)=5990÷(36÷6)=165400÷(40÷8)=8040÷(32÷8)=10306÷(16÷8)=153936÷(54÷6)=104345÷(40÷8)=69864÷(48÷6)=108430÷(14÷7)=215750÷(24÷4)=125190÷(10÷5)=95740÷(30÷6)=148432÷(32÷8)=108630÷(12÷2)=105972÷(2×2)=243672÷(3×2)=112558÷(3×2)=93480÷(4×2)=60100÷(2×2)=25112÷(2×4)=14384÷(2×4)=48744÷(3×2)=124808÷(2×2)=202616÷(4×2)=77210÷(2×3)=35968÷(2×2)=242270÷(3×2)=45675÷(3×3)=75560÷(4×2)=70448÷(4×2)=5678÷(3×2)=13714÷(2×3)=11924÷(2×4)=3632÷(2×4)=79624÷(2×3)=104316÷(2×2)=79684÷(3×2)=114240÷(2×4)=30608÷(4×2)=76604÷(2×2)=151936÷(2×4)=117560÷(2×2)=140320÷(2×2)=80189÷(3×3)=21864÷(3×3)=96736÷(2×4)=9248÷(2×3)=8144÷(3×3)=16140÷(2×2)=35894÷(2×3)=149344÷(2×2)=86868÷(2×2)=217448÷(2×4)=56280÷(4×2)=3511×(42÷7)=66666×(30÷5)=3996147×(10÷2)=735107×(40÷5)=85694×(35÷7)=470310×(64÷8)=248020×(21÷7)=60504×(45÷5)=4536115×(10÷5)=230880×(48÷6)=7040170×(10÷5)=340133×(18÷9)=26657×(40÷5)=456832×(40÷5)=665676×(45÷5)=684580×(28÷7)=232037×(45÷5)=333525×(15÷3)=2625226×(18÷6)=678171×(30÷6)=85553×(54÷6)=477666×(48÷6)=5328158×(16÷4)=632321×(21÷3)=2247128×(14÷7)=256592×(54÷6)=5328119×(21÷3)=83387×(18÷2)=783109×(18÷2)=981260×(15÷3)=1300259×(15÷5)=777594×(18÷3)=356415×(14÷2)=105528×(20÷4)=264095×(21÷3)=665308×(36÷6)=1848414×(14÷7)=828468×(30÷5)=280890×(36÷6)=540495×(35÷5)=346515×(342÷9)=57068×(212÷4)=360419×(261÷9)=55155×(135÷3)=247516×(224÷8)=44830×(264÷4)=198021×(105÷5)=44159×(164÷4)=241940×(115÷5)=92012×(91÷7)=15611×(126÷3)=46231×(664÷8)=257311×(198÷6)=36361×(150÷6)=152515×(50÷5)=15085×(224÷7)=272025×(76÷2)=95096×(328÷4)=787237×(126÷6)=77725×(248÷8)=77511×(440÷8)=60534×(276÷4)=234630×(217÷7)=93064×(126÷3)=268861×(144÷9)=97647×(94÷2)=220932×(48÷4)=38415×(220÷4)=82541×(198÷9)=90283×(225÷9)=207511×(336÷8)=46279×(400÷5)=632019×(276÷6)=87430×(392÷4)=294013×(152÷8)=24748×(117÷9)=62414×(92÷4)=32295×(568÷8)=674525×(58÷2)=72522×(75÷5)=33012+178×3=546184+18×2=220130+184×3=6826