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249+94=582+661=251+215=228+548=48+249=229+301=261+161=939+263=81+400=111+601=163+336=180+685=314+149=919+628=96+214=287+508=274+147=752+278=32+158=897+849=213+78=219+303=146+269=562+453=139+190=184+281=111+24=385+375=422+77=521+796=259+180=746+994=382+96=590+147=238+130=136+622=223+205=850+315=81+212=203+417=454-115=848-186=330-278=832-371=155-22=332-93=391-153=901-791=382-34=976-256=416-46=379-300=414-107=727-579=465-280=909-866=347-323=885-812=256-90=41-21=359-166=868-242=122-25=412-233=360-278=401-58=186-12=702-172=407-328=933-139=495-15=519-138=317-69=407-116=472-120=994-837=141-124=803-408=383-68=279-248=87×8=733×6=21×8=387×8=18×7=887×4=85×5=217×7=62×5=26×9=117×7=743×2=163×2=276×3=68×5=993×2=277×3=373×9=268×3=890×2=49×5=932×8=81×6=935×2=13×6=819×3=170×3=285×8=217×4=351×3=66×8=175×3=294×3=356×9=247×4=776×9=175×2=893×5=65×8=172×3=38÷2=512÷4=364÷4=261÷9=75÷3=450÷3=210÷3=308÷2=324÷2=992÷8=369÷3=477÷9=378÷2=675÷9=156÷6=259÷7=100÷2=294÷7=60÷5=736÷8=48÷6=256÷2=36÷4=371÷7=208÷8=246÷3=400÷8=475÷5=284÷2=192÷8=366÷6=844÷2=342÷6=606÷6=175÷7=555÷5=236÷4=250÷5=126÷2=684÷2=14×32=22×92=34×17=29×73=27×27=56×63=23×29=81×12=24×10=58×44=35×16=81×47=27×12=16×21=27×26=27×86=13×61=59×93=39×12=19×86=17×50=48×30=15×24=46×95=67×13=77×25=39×13=68×55=23×17=62×86=15×17=74×17=15×58=28×98=34×11=87×21=10×71=16×41=67×14=56×19=467+188+60=128+489+179=264+183+54=932+445+57=56+561+69=352+749+415=219+291+52=134+424+372=433+102+199=643+269+391=207+90+424=794+882+188=320+651+21=169+417+271=276+336+49=389+727+628=76+412+411=638+679+504=260+611+31=563+38+12=110+128+537=981+754+320=183+335+277=976+656+418=114+675+21=457+718+780=367+74+451=77+541+348=55+489+230=965+317+592=380+79+160=998+785+309=63+220+206=29+233+668=421+13+139=533+885+199=215+501+105=268+944+387=181+286+32=203+690+414=115+160-99=267+391-50=44+431-217=867+180-562=343+35-344=586+371-870=299+118-168=227+579-218=54+304-12=164+753-179=91+15-35=751+872-936=261+142-220=632+594-366=153+189-125=401+383-697=305+113-401=684+950-906=225+229-20=473+641-367=285+176-99=585+489-13=296+125-62=760+646-622=96+394-132=711+574-521=177+171-118=679+316-498=222+262-357=771+640-795=54+224-37=295+733-176=238+261-399=774+734-398=78+344-395=131+418-241=29+315-111=117+525-26=389+53-127=421+189-113=413-15-356=106-23-50=452-360-28=551-512-24=448-107-337=755-49-687=427-37-339=404-157-122=310-11-183=949-273-222=446-214-180=902-13-304=442-46-383=710-565-112=465-281-181=757-325-195=395-106-220=858-35-454=236-140-61=828-172-81=231-153-56=579-22-529=443-336-78=767-37-447=325-144-100=819-581-65=267-83-108=797-358-110=459-393-50=549-83-328=343-144-157=731-80-471=316-268-23=884-218-62=489-55-71=552-103-447=371-265-21=985-337-430=226-73-78=563-77-98=458-256+143=901-524+742=367-188+28=781-345+512=242-237+135=580-467+976=358-138+72=932-260+518=308-285+373=390-70+997=450-163+13=216-111+272=189-128+362=897-744+530=240-108+298=712-549+592=453-362+70=347-39+669=315-301+137=779-480+746=337-183+142=895-365+119=295-235+13=477-33+303=356-348+442=672-543+71=415-359+435=936-572+854=330-239+32=459-425+78=293-285+384=824-397+105=326-283+148=540-99+241=54-27+221=545-505+660=463-228+53=354-300+263=217-179+398=128-120+841=12×11×3=76×96×9=12×36×2=96×11×4=20×16×3=34×49×4=12×30×2=83×74×5=14×32×2=63×72×9=30×15×2=53×75×8=15×16×2=94×42×6=14×21×2=54×19×5=15×14×2=96×42×2=14×35×2=39×93×6=38×12×2=51×43×7=22×13×2=95×77×3=12×41×2=57×25×9=14×18×2=82×94×4=12×11×6=70×11×7=14×27×2=43×70×2=37×13×2=34×41×8=19×16×2=91×78×8=22×21×2=43×18×3=13×13×5=43×51×2=13×4×3=181×4×2=120×2×3=461×2×4=78×3×4=90×2×4=22×2×8=92×8×2=40×6×3=14×7×8=18×8×6=238×2×7=119×2×4=19×4×7=48×2×3=96×6×2=18×2×6=18×6×9=14×5×4=62×6×7=48×2×8=423×2×3=154×3×2=66×4×6=47×5×2=150×6×2=57×2×8=105×2×6=15×3×9=290×3×8=165×2×3=229×3×6=20×3×5=399×2×4=15×4×3=432×2×5=37×4×2=102×6×8=82×4×2=148×5×7=11×8×13=11×3×80=13×2×62=43×2×64=27×2×17=10×7×73=29×2×71=18×2×99=14×5×85=23×2×84=33×3×46=18×2×44=39×2×64=16×6×78=12×6×61=26×2×95=18×2×62=10×7×33=11×5×29=31×3×61=13×6×97=12×6×34=47×2×28=14×3×74=16×2×97=17×2×99=12×8×50=12×4×20=36×2×92=16×2×26=10×5×75=22×2×72=15×2×77=23×2×65=25×2×94=29×2×99=23×3×29=14×6×50=15×4×92=25×3×38=77×10÷2=26×77÷2=79×12÷4=96×17÷8=12×82÷4=63×41÷9=38×16÷8=95×15÷3=38×12÷2=82×54÷3=15×52÷4=97×66÷6=11×84÷6=40×13÷5=21×13÷3=31×75÷3=23×30÷5=22×53÷2=42×13÷2=84×33÷6=14×16÷8=72×11÷2=34×12÷4=70×88÷5=41×14÷2=36×93÷2=50×18÷4=22×60÷2=65×15÷5=72×67÷3=11×26÷2=30×98÷3=14×18÷7=78×24÷4=69×10÷5=97×45÷9=72×13÷9=75×76÷6=14×55÷2=99×20÷6=141×6÷9=279×8÷4=195×2÷5=140×6÷8=144×6÷4=905×4÷5=62×3÷2=945×3÷5=22×8÷2=885×8÷4=80×9÷8=810×4÷5=151×6÷2=250×4÷8=21×2÷3=444×4÷3=90×9÷2=994×8÷4=176×5÷8=598×9÷2=132×2÷4=308×5÷7=210×3÷5=864×7÷2=274×2÷4=909×2÷3=200×3÷6=58×4÷8=78×8÷4=732×5÷3=56×3÷6=118×8÷4=134×4÷8=54×4÷2=18×3÷9=408×4÷3=135×3÷9=480×7÷5=90×6÷9=161×6÷3=480÷8÷6=342÷9÷2=420÷7÷2=476÷7÷2=828÷2÷6=192÷3÷4=600÷5÷6=408÷8÷3=294÷3÷7=804÷2÷2=276÷2÷6=592÷2÷4=384÷4÷8=942÷2÷3=306÷2÷9=384÷3÷8=675÷3÷5=192÷8÷2=420÷6÷2=248÷2÷2=60÷5÷3=376÷2÷2=966÷7÷6=570÷5÷6=168÷4÷7=868÷7÷2=976÷2÷8=144÷6÷3=584÷4÷2=770÷2÷5=456÷6÷4=564÷4÷3=384÷2÷3=976÷4÷2=892÷2÷2=820÷5÷2=938÷7÷2=774÷2÷9=840÷2÷4=888÷3÷8=675÷9×6=330÷2×6=334÷2×8=582÷3×8=392÷2×8=918÷2×3=896÷8×3=40÷8×4=364÷2×7=300÷6×7=432÷6×9=786÷3×5=435÷5×7=868÷7×4=174÷3×5=28÷4×8=468÷9×7=426÷2×4=658÷7×2=945÷7×2=14÷7×9=828÷3×6=992÷2×7=985÷5×7=756÷3×7=384÷2×8=904÷2×9=408÷8×9=736÷8×2=231÷7×3=728÷4×5=864÷8×7=180÷3×4=531÷3×9=398÷2×5=936÷3×4=561÷3×6=300÷4×6=260÷2×3=288÷2×3=294÷7×22=296÷8×61=128÷2×10=360÷5×50=100÷5×28=146÷2×66=18÷6×31=50÷5×81=84÷4×33=63÷9×97=544÷8×14=108÷9×87=220÷4×13=190÷2×19=14÷2×65=46÷2×83=235÷5×11=648÷8×26=120÷6×43=301÷7×79=26÷2×23=300÷6×87=408÷8×19=315÷9×48=70÷5×16=581÷7×88=434÷7×12=336÷6×41=228÷6×18=56÷4×77=85÷5×29=819÷9×93=301÷7×16=316÷4×49=42÷3×45=342÷6×97=102÷6×19=243÷3×39=46÷2×13=486÷6×55=137+(132-70)=779+(221-190)=198+(404-126)=382+(731-97)=312+(242-59)=507+(864-725)=32+(362-358)=538+(739-321)=390+(214-195)=593+(688-14)=484+(461-460)=74+(934-332)=442+(385-151)=470+(996-197)=112+(357-245)=687+(834-524)=328+(188-159)=247+(444-324)=128+(331-91)=63+(950-494)=96+(431-136)=636+(525-283)=368+(296-267)=472+(986-22)=18+(301-37)=187+(800-417)=350+(389-349)=522+(898-51)=361+(110-69)=119+(111-72)=261+(306-126)=451+(569-375)=431+(412-143)=977+(528-277)=364+(462-221)=933+(751-452)=56+(427-216)=76+(757-596)=44+(380-292)=776+(411-200)=217-(137+38)=776-(226+468)=290-(143+74)=863-(167+445)=435-(222+101)=784-(241+501)=258-(82+170)=902-(374+100)=347-(153+106)=891-(112+315)=482-(415+48)=788-(588+174)=487-(148+175)=667-(63+114)=337-(235+23)=923-(431+197)=231-(27+12)=920-(734+72)=405-(238+30)=746-(192+102)=450-(303+59)=254-(28+174)=488-(29+184)=877-(126+235)=405-(189+175)=644-(43+336)=500-(369+129)=707-(52+79)=419-(65+311)=729-(161+211)=457-(239+11)=894-(125+247)=400-(101+79)=629-(393+65)=408-(190+208)=698-(456+186)=414-(117+57)=630-(38+161)=362-(43+108)=960-(613+91)=349-(319-296)=968-(624-219)=379-(404-392)=403-(746-506)=470-(286-189)=703-(547-196)=269-(266-209)=330-(811-646)=73-(123-87)=951-(970-350)=493-(124-114)=658-(352-264)=378-(425-313)=579-(856-694)=385-(313-180)=857-(972-182)=325-(433-425)=713-(844-763)=166-(149-100)=340-(694-618)=235-(295-65)=289-(815-633)=320-(481-423)=825-(893-522)=118-(304-293)=772-(921-481)=200-(290-175)=754-(836-117)=487-(234-19)=503-(553-258)=298-(49-19)=980-(830-272)=211-(304-294)=144-(260-234)=297-(489-424)=846-(515-74)=343-(295-102)=139-(895-786)=116-(458-438)=739-(785-602)=344÷(48÷6)=335÷(35÷7)=72÷(28÷7)=308÷(28÷7)=294÷(15÷5)=996÷(24÷6)=416÷(16÷8)=364÷(49÷7)=176÷(18÷9)=630÷(42÷7)=75÷(20÷4)=60÷(27÷9)=168÷(21÷3)=295÷(10÷2)=399÷(49÷7)=914÷(10÷5)=302÷(18÷9)=711÷(18÷2)=456÷(64÷8)=824÷(72÷9)=270÷(36÷6)=813÷(12÷4)=104÷(64÷8)=72÷(12÷2)=96÷(36÷9)=836÷(28÷7)=385÷(35÷5)=682÷(18÷9)=318÷(12÷6)=240÷(25÷5)=360÷(27÷3)=856÷(16÷4)=272÷(48÷6)=312÷(24÷3)=384÷(18÷9)=420÷(14÷2)=280÷(14÷7)=470÷(14÷7)=490÷(20÷4)=540÷(36÷6)=360÷(3×2)=80÷(2×4)=472÷(2×4)=408÷(4×2)=204÷(3×2)=524÷(2×2)=474÷(3×2)=712÷(2×2)=448÷(2×2)=888÷(2×3)=736÷(2×2)=594÷(3×3)=308÷(2×2)=12÷(3×2)=200÷(4×2)=396÷(2×2)=477÷(3×3)=784÷(2×2)=420÷(2×3)=992÷(2×4)=270÷(2×3)=516÷(2×3)=450÷(3×3)=750÷(3×2)=846÷(3×2)=63÷(3×3)=40÷(2×2)=834÷(2×3)=78÷(3×2)=90÷(2×3)=120÷(4×2)=981÷(3×3)=324÷(3×3)=300÷(3×2)=612÷(2×2)=996÷(2×2)=992÷(4×2)=392÷(2×2)=256÷(2×4)=156÷(2×3)=169×(20÷5)=451×(40÷8)=63×(36÷9)=845×(16÷2)=42×(16÷8)=447×(21÷7)=94×(30÷5)=318×(64÷8)=179×(15÷5)=910×(32÷8)=123×(16÷8)=928×(24÷6)=80×(48÷6)=530×(16÷8)=126×(36÷6)=949×(35÷5)=425×(14÷7)=811×(42÷7)=283×(27÷9)=58×(18÷2)=66×(24÷8)=343×(36÷4)=28×(36÷9)=209×(10÷2)=403×(12÷6)=944×(35÷7)=458×(12÷6)=763×(10÷2)=45×(14÷7)=570×(35÷5)=193×(35÷7)=214×(24÷8)=52×(18÷3)=627×(15÷3)=17×(24÷3)=450×(45÷9)=86×(42÷6)=273×(30÷6)=29×(36÷6)=199×(56÷8)=12×(287÷7)=85×(658÷7)=54×(75÷5)=62×(623÷7)=31×(96÷4)=24×(728÷8)=28×(182÷7)=71×(430÷5)=14×(351÷9)=89×(65÷5)=75×(30÷3)=34×(360÷9)=15×(168÷3)=65×(128÷8)=24×(70÷7)=84×(405÷5)=10×(300÷4)=64×(306÷6)=16×(406÷7)=64×(50÷5)=14×(432÷8)=29×(516÷6)=21×(360÷9)=37×(60÷6)=22×(272÷8)=76×(150÷3)=14×(144÷6)=14×(252÷9)=11×(288÷8)=95×(372÷6)=28×(224÷8)=83×(402÷6)=11×(228÷3)=91×(522÷6)=20×(392÷8)=50×(119÷7)=31×(126÷7)=48×(91÷7)=44×(40÷2)=24×(568÷8)=169+58×6=754+94×8=237+81×7=471+262×3=244+23×3=685+420×2=19+189×2=278+11×5=299+31×9=405+126×6=468+180×2=53+110×9=258+49×5=342+56×7=83+129×3=93+23×3=109+289×3=551+119×2=244+51×5=602+58×5=485+62×7=635+77×7=266+149×2=109+52×4=489+104×2=93+269×3=47+76×8=37+133×4=303+50×7=25+65×7=315×2+73=414×2+591=292×2+238=196×2+304=179×4+275=142×4+371=141×6+32=304×2+199=40×5+325=56×9+615=16+34×11=96+21×46=282+25×19=230+22×24=105+20×35=959+19×34=168+17×14=995+69×11=144+17×47=971+44×14=224+20×11=673+42×19=480+21×13=872+42×16=135+33×11=463+17×13=96+12×17=541+24×19=173+41×14=221+12×39=382+12×47=626+13×25=95+34×12=392+28×23=74+10×67=121+44×11=333+56×10=903+13×10=446+10×41=440+11×78=13×34+32=58×15+986=33×18+253=13×28+933=35×13+71=43×20+343=19×20+494=28×16+155=10×50+158=13×45+323=250-14×15=912-23×22=341-31×10=901-34×24=259-10×25=886-10×42=452-29×14=823-22×21=223-10×19=998-36×17=332-11×24=858-28×11=494-25×11=705-23×30=496-11×29=552-17×13=366-12×22=865-31×16=258-13×11=834-23×32=436-29×11=639-11×28=436-14×27=614-15×20=420-30×12=711-43×11=398-20×10=262-22×10=400-10×32=924-37×11=475-17×19=731-17×11=375-16×10=702-30×22=419-33×12=842-11×46=339-26×12=996-37×19=455-18×25=957-18×31=477-98×4=191-17×6=402-86×4=551-78×2=211-31×4=321-62×4=418-56×5=402-34×4=492-136×3=894-17×4=330-24×9=620-33×2=321-99×2=515-21×6=443-103×3=646-25×4=301-36×7=867-101×7=448-187×2=520-217×2=290-75×2=440-87×5=307-40×2=234-101×2=288-34×8=606-110×3=398-67×4=598-21×4=165-37×2=674-65×2=355-37×6=631-77×6=122-11×3=643-93×4=443-46×2=220-109×2=324-67×2=928-124×3=461-47×2=951-101×7=22×21-71=30×17-136=19×25-224=90×10-678=32×13-120=15×66-349=13×37-399=74×10-49=22×11-113=65×14-317=18×27-136=50×15-455=14×33-425=28×26-472=15×28-145=16×57-203=17×11-83=45×19-517=21×19-15=32×15-317=22×17-285=11×84-554=21×13-189=24×34-402=39×11-337=18×49-122=14×32-423=39×17-629=21×22-135=22×32-504=16×29-100=19×52-927=12×40-191=31×11-252=12×26-211=12×78-734=33×10-102=21×22-161=11×17-39=41×19-226=320×2-10=474×6-533=87×9-562=788×2-457=161×3-39=862×7-997=149×6-709=766×6-885=279×3-319=858×2-402=151×4-360=799×3-867=140×6-511=570×4-815=207×4-822=666×8-233=102×4-112=586×6-417=103×7-340=291×6-761=89×6-395=543×7-834=124×8-710=153×7-495=157×5-136=783×6-520=131×3-305=480×2-383=268×3-146=811×7-181=459×2-818=232×5-120=26×9-182=264×5-597=264×3-467=771×5-172=170×4-515=167×7-585=321×3-193=754×7-342=448+282÷3=518+380÷5=367+642÷3=156+855÷3=218+656÷8=504+500÷5=452+444÷3=520+56÷4=256+828÷3=841+693÷3=345+248÷4=257+438÷2=221+957÷3=261+88÷2=417+566÷2=167+688÷4=31+450÷2=509+855÷9=73+148÷4=24+441÷9=387÷3+67=670÷2+125=836÷4+469=792÷4+64=429÷3+420=302÷2+329=546÷3+422=807÷3+959=408÷8+120=126÷9+209=868÷4+241=720÷2+585=378÷3+327=966÷2+936=820÷2+493=408÷2+328=954÷6+433=795÷3+350=755÷5+394=744÷2+465=417-865÷5=595-627÷3=100-497÷7=973-816÷4=84-234÷3=433-840÷5=221-81÷9=746-708÷3=500-135÷3=828-195÷5=88-30÷2=247-816÷6=166-70÷2=960-730÷2=389-298÷2=991-255÷3=361-464÷2=96-93÷3=447-513÷3=557-590÷2=13-18÷9=98-675÷9=277-160÷2=608-368÷8=385-371÷7=228-543÷3=291-855÷5=728-476÷7=368-652÷2=261-783÷9=404-783÷3=501-196÷2=68-300÷6=454-378÷6=147-545÷5=502-162÷9=37-132÷4=113-266÷7=419-266÷7=686-357÷3=12×(198-120)=62×(319-244)=63×(448-435)=71×(908-891)=24×(210-181)=44×(603-580)=24×(61-38)=51×(980-965)=11×(333-248)=84×(773-762)=39×(257-234)=13×(559-470)=24×(376-352)=75×(204-133)=35×(256-237)=77×(936-873)=24×(462-440)=41×(463-450)=12×(368-315)=97×(381-361)=(262-206)×10=(411-326)×89=(420-403)×32=(403-356)×29=(438-420)×25=(809-796)×67=(343-326)×57=(215-132)×55=(446-383)×15=(61-48)×83=(435-424)×58=(465-444)×81=(473-460)×64=(478-418)×63=(169-152)×17=(58-19)×40=(73-39)×26=(814-788)×21=(222-178)×20=(815-740)×71=52×(242-237)=74×(296-292)=269×(412-409)=445×(404-401)=28×(58-51)=798×(302-299)=101×(369-364)=81×(412-404)=61×(272-269)=897×(642-639)=187×(380-376)=401×(686-683)=243×(26-23)=926×(170-167)=42×(231-225)=614×(857-851)=51×(277-271)=502×(640-634)=40×(475-470)=330×(445-437)=130×(266-263)=50×(535-529)=216×(118-114)=317×(223-220)=72×(413-408)=323×(315-306)=105×(426-421)=115×(652-645)=61×(116-110)=355×(971-966)=142×(458-452)=28×(322-315)=234×(108-105)=708×(206-202)=103×(484-476)=314×(788-780)=33×(174-171)=574×(162-153)=70×(208-199)=773×(669-666)=296÷(74-72)=380÷(136-132)=300÷(380-375)=906÷(82-80)=294÷(282-275)=988÷(441-437)=74÷(46-44)=798÷(970-967)=372÷(119-117)=974÷(750-748)=420÷(463-461)=507÷(329-326)=184÷(344-340)=994÷(182-180)=464÷(367-363)=945÷(429-426)=405÷(325-316)=646÷(374-372)=288÷(30-22)=693÷(590-581)=210÷(471-466)=12÷(166-162)=200÷(22-18)=56÷(874-870)=252÷(226-220)=763÷(884-877)=92÷(77-75)=459÷(572-569)=216÷(133-131)=459÷(598-595)=84÷(108-105)=126÷(854-848)=345÷(58-55)=596÷(416-412)=172÷(146-142)=516÷(200-194)=54÷(96-90)=880÷(13-11)=232÷(368-366)=606÷(691-689)=(410-62)÷2=(451-136)÷7=(114-68)÷2=(586-332)÷2=(427-291)÷4=(393-363)÷6=(306-258)÷6=(933-823)÷2=(296-84)÷4=(814-782)÷8=(337-201)÷4=(665-167)÷3=(97-79)÷2=(686-368)÷3=(331-55)÷3=(630-582)÷6=(331-97)÷2=(561-301)÷2=(417-291)÷2=(809-551)÷6=(343-307)÷9=(962-104)÷6=(331-301)÷5=(619-304)÷5=(450-306)÷4=(471-327)÷8=(319-275)÷4=(995-35)÷3=(332-130)÷2=(907-733)÷2=(446-150)÷2=(673-208)÷5=(446-268)÷2=(556-541)÷3=(436-316)÷3=(651-444)÷3=(449-389)÷5=(151-23)÷4=(425-261)÷4=(618-417)÷3=2/8+5/8=1/8+6/8=1/5+3/5=4/9+3/9=1/8+5/8=7/10+3/10=3/8+2/8=2/6+3/6=2/8+4/8=5/8+3/8=4/7+2/7=3/10+4/10=4/8-3/8=2/7-1/7=4/8-2/8=3/8-1/8=5/8-2/8=4/6-1/6=3/8-2/8=2/3-1/3=3/6-2/6=5/10-3/10=5/8-1/8=3/9-2/9=3.0+0.6=1.8+54.7=6.4+8.1=6.4+6.4=4.8+4.9=8.7+60.0=2.3+8.1=17.9+74.8=2.3+6.1=6.7+8.8=3.1+9.9=37.2+32.6=6.6+8.9=56.1+20.4=2.7+7.8=7.0+5.2=1.8+8.8=3.8+60.1=6.4+4.3=31.0+37.2=7.1+7.8=4.9+0.8=9.7+7.7=40.1+25.8=8.1+2.3=57.3+5.1=6.8+6.2=4.0+3.6=3.9+9.2=75.6+8.9=3.2+0.7=79.3+5.7=1.8+3.1=6.2+2.4=8.8+1.0=11.2+87.8=3.0+1.9=4.7+76.6=6.8+0.6=3.3+7.0=7.3-6.1=74.8-55.9=7.6-7.3=5.5-4.8=2.2-1.9=98.3-10.1=7.7-2.3=28.2-14.4=7.5-3.8=8.8-1.8=6.0-4.8=71.3-44.0=1.8-1.0=69.2-12.0=6.9-4.9=7.8-4.2=9.6-1.5=98.0-53.3=7.3-2.1=78.0-25.9=3.8-1.2=8.1-0.3=8.3-4.7=89.1-13.0=9.4-7.6=73.3-32.6=9.9-6.8=5.6-4.5=8.8-2.6=28.8-28.4=7.6-2.2=68.0-23.5=7.7-5.8=7.2-4.2=5.6-2.7=92.4-76.7=9.5-3.1=71.9-51.2=9.9-1.9=3.8-3.7=参考答案249+94=343582+661=1243251+215=466228+548=77648+249=297229+301=530261+161=422939+263=120281+400=481111+601=712163+336=499180+685=865314+149=463919+628=154796+214=310287+508=795274+147=421752+278=103032+158=190897+849=1746213+78=291219+303=522146+269=415562+453=1015139+190=329184+281=465111+24=135385+375=760422+77=499521+796=1317259+180=439746+994=1740382+96=478590+147=737238+130=368136+622=758223+205=428850+315=116581+212=293203+417=620454-115=339848-186=662330-278=52832-371=461155-22=133332-93=239391-153=238901-791=110382-34=348976-256=720416-46=370379-300=79414-107=307727-579=148465-280=185909-866=43347-323=24885-812=73256-90=16641-21=20359-166=193868-242=626122-25=97412-233=179360-278=82401-58=343186-12=174702-172=530407-328=79933-139=794495-15=480519-138=381317-69=248407-116=291472-120=352994-837=157141-124=17803-408=395383-68=315279-248=3187×8=696733×6=439821×8=168387×8=309618×7=126887×4=354885×5=425217×7=151962×5=31026×9=234117×7=819743×2=1486163×2=326276×3=82868×5=340993×2=1986277×3=831373×9=3357268×3=804890×2=178049×5=245932×8=745681×6=486935×2=187013×6=78819×3=2457170×3=510285×8=2280217×4=868351×3=105366×8=528175×3=525294×3=882356×9=3204247×4=988776×9=6984175×2=350893×5=446565×8=520172×3=51638÷2=19512÷4=128364÷4=91261÷9=2975÷3=25450÷3=150210÷3=70308÷2=154324÷2=162992÷8=124369÷3=123477÷9=53378÷2=189675÷9=75156÷6=26259÷7=37100÷2=50294÷7=4260÷5=12736÷8=9248÷6=8256÷2=12836÷4=9371÷7=53208÷8=26246÷3=82400÷8=50475÷5=95284÷2=142192÷8=24366÷6=61844÷2=422342÷6=57606÷6=101175÷7=25555÷5=111236÷4=59250÷5=50126÷2=63684÷2=34214×32=44822×92=202434×17=57829×73=211727×27=72956×63=352823×29=66781×12=97224×10=24058×44=255235×16=56081×47=380727×12=32416×21=33627×26=70227×86=232213×61=79359×93=548739×12=46819×86=163417×50=85048×30=144015×24=36046×95=437067×13=87177×25=192539×13=50768×55=374023×17=39162×86=533215×17=25574×17=125815×58=87028×98=274434×11=37487×21=182710×71=71016×41=65667×14=93856×19=1064467+188+60=715128+489+179=796264+183+54=501932+445+57=143456+561+69=686352+749+415=1516219+291+52=562134+424+372=930433+102+199=734643+269+391=1303207+90+424=721794+882+188=1864320+651+21=992169+417+271=857276+336+49=661389+727+628=174476+412+411=899638+679+504=1821260+611+31=902563+38+12=613110+128+537=775981+754+320=2055183+335+277=795976+656+418=2050114+675+21=810457+718+780=1955367+74+451=89277+541+348=96655+489+230=774965+317+592=1874380+79+160=619998+785+309=209263+220+206=48929+233+668=930421+13+139=573533+885+199=1617215+501+105=821268+944+387=1599181+286+32=499203+690+414=1307115+160-99=176267+391-50=60844+431-217=258867+180-562=485343+35-344=34586+371-870=87299+118-168=249227+579-218=58854+304-12=346164+753-179=73891+15-35=71751+872-936=687261+142-220=183632+594-366=860153+189-125=217401+383-697=87305+113-401=17684+950-906=728225+229-20=434473+641-367=747285+176-99=362585+489-13=1061296+125-62=359760+646-622=78496+394-132=358711+574-521=764177+171-118=230679+316-498=497222+262-357=127771+640-795=61654+224-37=241295+733-176=852238+261-399=100774+734-398=111078+344-395=27131+418-241=30829+315-111=233117+525-26=616389+53-127=315421+189-113=497413-15-356=42106-23-50=33452-360-28=64551-512-24=15448-107-337=4755-49-687=19427-37-339=51404-157-122=125310-11-183=116949-273-222=454446-214-180=52902-13-304=585442-46-383=13710-565-112=33465-281-181=3757-325-195=237395-106-220=69858-35-454=369236-140-61=35828-172-81=575231-153-56=22579-22-529=28443-336-78=29767-37-447=283325-144-100=81819-581-65=173267-83-108=76797-358-110=329459-393-50=16549-83-328=138343-144-157=42731-80-471=180316-268-23=25884-218-62=604489-55-71=363552-103-447=2371-265-21=85985-337-430=218226-73-78=75563-77-98=388458-256+143=345901-524+742=1119367-188+28=207781-345+512=948242-237+135=140580-467+976=1089358-138+72=292932-260+518=1190308-285+373=396390-70+997=1317450-163+13=300216-111+272=377189-128+362=423897-744+530=683240-108+298=430712-549+592=755453-362+70=161347-39+669=977315-301+137=151779-480+746=1045337-183+142=296895-365+119=649295-235+13=73477-33+303=747356-348+442=450672-543+71=200415-359+435=491936-572+854=1218330-239+32=123459-425+78=112293-285+384=392824-397+105=532326-283+148=191540-99+241=68254-27+221=248545-505+660=700463-228+53=288354-300+263=317217-179+398=436128-120+841=84912×11×3=39676×96×9=6566412×36×2=86496×11×4=422420×16×3=96034×49×4=666412×30×2=72083×74×5=3071014×32×2=89663×72×9=4082430×15×2=90053×75×8=3180015×16×2=48094×42×6=2368814×21×2=58854×19×5=513015×14×2=42096×42×2=806414×35×2=98039×93×6=2176238×12×2=91251×43×7=1535122×13×2=57295×77×3=2194512×41×2=98457×25×9=1282514×18×2=50482×94×4=3083212×11×6=79270×11×7=539014×27×2=75643×70×2=602037×13×2=96234×41×8=1115219×16×2=60891×78×8=5678422×21×2=92443×18×3=232213×13×5=84543×51×2=438613×4×3=156181×4×2=1448120×2×3=720461×2×4=368878×3×4=93690×2×4=72022×2×8=35292×8×2=147240×6×3=72014×7×8=78418×8×6=864238×2×7=3332119×2×4=95219×4×7=53248×2×3=28896×6×2=115218×2×6=21618×6×9=97214×5×4=28062×6×7=260448×2×8=768423×2×3=2538154×3×2=92466×4×6=158447×5×2=470150×6×2=180057×2×8=912105×2×6=126015×3×9=405290×3×8=6960165×2×3=990229×3×6=412220×3×5=300399×2×4=319215×4×3=180432×2×5=432037×4×2=296102×6×8=489682×4×2=656148×5×7=518011×8×13=114411×3×80=264013×2×62=161243×2×64=550427×2×17=91810×7×73=511029×2×71=411818×2×99=356414×5×85=595023×2×84=386433×3×46=455418×2×44=158439×2×64=499216×6×78=748812×6×61=439226×2×95=494018×2×62=223210×7×33=231011×5×29=159531×3×61=567313×6×97=756612×6×34=244847×2×28=263214×3×74=310816×2×97=310417×2×99=336612×8×50=480012×4×20=96036×2×92=662416×2×26=83210×5×75=375022×2×72=316815×2×77=231023×2×65=299025×2×94=470029×2×99=574223×3×29=200114×6×50=420015×4×92=552025×3×38=285077×10÷2=38526×77÷2=100179×12÷4=23796×17÷8=20412×82÷4=24663×41÷9=28738×16÷8=7695×15÷3=47538×12÷2=22882×54÷3=147615×52÷4=19597×66÷6=106711×84÷6=15440×13÷5=10421×13÷3=9131×75÷3=77523×30÷5=13822×53÷2=58342×13÷2=27384×33÷6=46214×16÷8=2872×11÷2=39634×12÷4=10270×88÷5=123241×14÷2=28736×93÷2=167450×18÷4=22522×60÷2=66065×15÷5=19572×67÷3=160811×26÷2=14330×98÷3=98014×18÷7=3678×24÷4=46869×10÷5=13897×45÷9=48572×13÷9=10475×76÷6=95014×55÷2=38599×20÷6=330141×6÷9=94279×8÷4=558195×2÷5=78140×6÷8=105144×6÷4=216905×4÷5=72462×3÷2=93945×3÷5=56722×8÷2=88885×8÷4=177080×9÷8=90810×4÷5=648151×6÷2=453250×4÷8=12521×2÷3=14444×4÷3=59290×9÷2=405994×8÷4=1988176×5÷8=110598×9÷2=2691132×2÷4=66308×5÷7=220210×3÷5=126864×7÷2=3024274×2÷4=137909×2÷3=606200×3÷6=10058×4÷8=2978×8÷4=156732×5÷3=122056×3÷6=28118×8÷4=236134×4÷8=6754×4÷2=10818×3÷9=6408×4÷3=544135×3÷9=45480×7÷5=67290×6÷9=60161×6÷3=322480÷8÷6=10342÷9÷2=19420÷7÷2=30476÷7÷2=34828÷2÷6=69192÷3÷4=16600÷5÷6=20408÷8÷3=17294÷3÷7=14804÷2÷2=201276÷2÷6=23592÷2÷4=74384÷4÷8=12942÷2÷3=157306÷2÷9=17384÷3÷8=16675÷3÷5=45192÷8÷2=12420÷6÷2=35248÷2÷2=6260÷5÷3=4376÷2÷2=94966÷7÷6=23570÷5÷6=19168÷4÷7=6868÷7÷2=62976÷2÷8=61144÷6÷3=8584÷4÷2=73770÷2÷5=77456÷6÷4=19564÷4÷3=47384÷2÷3=64976÷4÷2=122892÷2÷2=223820÷5÷2=82938÷7÷2=67774÷2÷9=43840÷2÷4=105888÷3÷8=37675÷9×6=450330÷2×6=990334÷2×8=1336582÷3×8=1552392÷2×8=1568918÷2×3=1377896÷8×3=33640÷8×4=20364÷2×7=1274300÷6×7=350432÷6×9=648786÷3×5=1310435÷5×7=609868÷7×4=496174÷3×5=29028÷4×8=56468÷9×7=364426÷2×4=852658÷7×2=188945÷7×2=27014÷7×9=18828÷3×6=1656992÷2×7=3472985÷5×7=1379756÷3×7=1764384÷2×8=1536904÷2×9=4068408÷8×9=459736÷8×2=184231÷7×3=99728÷4×5=910864÷8×7=756180÷3×4=240531÷3×9=1593398÷2×5=995936÷3×4=1248561÷3×6=1122300÷4×6=450260÷2×3=390288÷2×3=432294÷7×22=924296÷8×61=2257128÷2×10=640360÷5×50=3600100÷5×28=560146÷2×66=481818÷6×31=9350÷5×81=81084÷4×33=69363÷9×97=679544÷8×14=952108÷9×87=1044220÷4×13=715190÷2×19=180514÷2×65=45546÷2×83=1909235÷5×11=517648÷8×26=2106120÷6×43=860301÷7×79=339726÷2×23=299300÷6×87=4350408÷8×19=969315÷9×48=168070÷5×16=224581÷7×88=7304434÷7×12=744336÷6×41=2296228÷6×18=68456÷4×77=107885÷5×29=493819÷9×93=8463301÷7×16=688316÷4×49=387142÷3×45=630342÷6×97=5529102÷6×19=323243÷3×39=315946÷2×13=299486÷6×55=4455137+(132-70)=199779+(221-190)=810198+(404-126)=476382+(731-97)=1016312+(242-59)=495507+(864-725)=64632+(362-358)=36538+(739-321)=956390+(214-195)=409593+(688-14)=1267484+(461-460)=48574+(934-332)=676442+(385-151)=676470+(996-197)=1269112+(357-245)=224687+(834-524)=997328+(188-159)=357247+(444-324)=367128+(331-91)=36863+(950-494)=51996+(431-136)=391636+(525-283)=878368+(296-267)=397472+(986-22)=143618+(301-37)=282187+(800-417)=570350+(389-349)=390522+(898-51)=1369361+(110-69)=402119+(111-72)=158261+(306-126)=441451+(569-375)=645431+(412-143)=700977+(528-277)=1228364+(462-221)=605933+(751-452)=123256+(427-216)=26776+(757-596)=23744+(380-292)=132776+(411-200)=987217-(137+38)=42776-(226+468)=82290-(143+74)=73863-(167+445)=251435-(222+101)=112784-(241+501)=42258-(82+170)=6902-(374+100)=428347-(153+106)=88891-(112+315)=464482-(415+48)=19788-(588+174)=26487-(148+175)=164667-(63+114)=490337-(235+23)=79923-(431+197)=295231-(27+12)=192920-(734+72)=114405-(238+30)=137746-(192+102)=452450-(303+59)=88254-(28+174)=52488-(29+184)=275877-(126+235)=516405-(189+175)=41644-(43+336)=265500-(369+129)=2707-(52+79)=576419-(65+311)=43729-(161+211)=357457-(239+11)=207894-(125+247)=522400-(101+79)=220629-(393+65)=171408-(190+208)=10698-(456+186)=56414-(117+57)=240630-(38+161)=431362-(43+108)=211960-(613+91)=256349-(319-296)=326968-(624-219)=563379-(404-392)=367403-(746-506)=163470-(286-189)=373703-(547-196)=352269-(266-209)=212330-(811-646)=16573-(123-87)=37951-(970-350)=331493-(124-114)=483658-(352-264)=570378-(425-313)=266579-(856-694)=417385-(313-180)=252857-(972-182)=67325-(433-425)=317713-(844-763)=632166-(149-100)=117340-(694-618)=264235-(295-65)=5289-(815-633)=107320-(481-423)=262825-(893-522)=454118-(304-293)=107772-(921-481)=332200-(290-175)=85754-(836-117)=35487-(234-19)=272503-(553-258)=208298-(49-19)=268980-(830-272)=422211-(304-294)=201144-(260-234)=118297-(489-424)=232846-(515-74)=405343-(295-102)=150139-(895-786)=30116-(458-438)=96739-(785-602)=556344÷(48÷6)=43335÷(35÷7)=6772÷(28÷7)=18308÷(28÷7)=77294÷(15÷5)=98996÷(24÷6)=249416÷(16÷8)=208364÷(49÷7)=52176÷(18÷9)=88630÷(42÷7)=10575÷(20÷4)=1560÷(27÷9)=20168÷(21÷3)=24295÷(10÷2)=59399÷(49÷7)=57914÷(10÷5)=457302÷(18÷9)=151711÷(18÷2)=79456÷(64÷8)=57824÷(72÷9)=103270÷(36÷6)=45813÷(12÷4)=271104÷(64÷8)=1372÷(12÷2)=1296÷(36÷9)=24836÷(28÷7)=209385÷(35÷5)=55682÷(18÷9)=341318÷(12÷6)=159240÷(25÷5)=48360÷(27÷3)=40856÷(16÷4)=214272÷(48÷6)=34312÷(24÷3)=39384÷(18÷9)=192420÷(14÷2)=60280÷(14÷7)=140470÷(14÷7)=235490÷(20÷4)=98540÷(36÷6)=90360÷(3×2)=6080÷(2×4)=10472÷(2×4)=59408÷(4×2)=51204÷(3×2)=34524÷(2×2)=131474÷(3×2)=79712÷(2×2)=178448÷(2×2)=112888÷(2×3)=148736÷(2×2)=184594÷(3×3)=66308÷(2×2)=7712÷(3×2)=2200÷(4×2)=25396÷(2×2)=99477÷(3×3)=53784÷(2×2)=196420÷(2×3)=70992÷(2×4)=124270÷(2×3)=45516÷(2×3)=86450÷(3×3)=50750÷(3×2)=125846÷(3×2)=14163÷(3×3)=740÷(2×2)=10834÷(2×3)=13978÷(3×2)=1390÷(2×3)=15120÷(4×2)=15981÷(3×3)=109324÷(3×3)=36300÷(3×2)=50612÷(2×2)=153996÷(2×2)=249992÷(4×2)=124392÷(2×2)=98256÷(2×4)=32156÷(2×3)=26169×(20÷5)=676451×(40÷8)=225563×(36÷9)=252845×(16÷2)=676042×(16÷8)=84447×(21÷7)=134194×(30÷5)=564318×(64÷8)=2544179×(15÷5)=537910×(32÷8)=3640123×(16÷8)=246928×(24÷6)=371280×(48÷6)=640530×(16÷8)=1060126×(36÷6)=756949×(35÷5)=6643425×(14÷7)=850811×(42÷7)=4866283×(27÷9)=84958×(18÷2)=52266×(24÷8)=198343×(36÷4)=308728×(36÷9)=112209×(10÷2)=1045403×(12÷6)=806944×(35÷7)=4720458×(12÷6)=916763×(10÷2)=381545×(14÷7)=90570×(35÷5)=3990193×(35÷7)=965214×(24÷8)=64252×(18÷3)=312627×(15÷3)=313517×(24÷3)=136450×(45÷9)=225086×(42÷6)=602273×(30÷6)=136529×(36÷6)=174199×(56÷8)=139312×(287÷7)=49285×(658÷7)=799054×(75÷5)=81062×(623÷7)=551831×(96÷4)=74424×(728÷8)=218428×(182÷7)=72871×(430÷5)=610614×(351÷9)=54689×(65÷5)=115775×(30÷3)=75034×(360÷9)=136015×(168÷3)=84065×(128÷8)=104024×(70÷7)=24084×(405÷5)=680410×(300÷4)=75064×(306÷6)=326416×(406÷7)=92864×(50÷5)=64014×(432÷8)=75629×(516÷6)=249421×(360÷9)=84037×(60÷6)=37022×(272÷8)=74876×(150÷3)=380014×(144÷6)=33614×(252÷9)=39211×(288÷8)=39695×(372÷6)=589028×(224÷8)=78483×(402÷6)=556111×(228÷3)=83691×(522÷6)=791720×(392÷8)=98050×(119÷7)=85031×(126÷7)=55848×(91÷7)=62444×(40÷2)=88024×(568÷8)=17