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89+356=157+566=176+283=446+243=134+361=492+396=161+188=400+382=121+314=60+85=125+189=663+816=275+90=586+650=186+276=200+567=67+239=36+30=191+124=165+387=288+115=42+24=81+188=350+843=209+215=478+352=164+266=459+102=111+142=304+516=54+213=150+353=138+189=575+172=67+331=250+92=187+238=490+304=90+188=144+491=377-291=574-400=293-82=689-398=380-123=524-16=388-224=444-242=458-71=967-831=315-33=506-246=116-27=862-12=271-148=175-56=469-143=308-134=469-353=830-545=470-236=732-640=200-88=868-395=86-35=980-398=404-128=782-582=432-269=935-322=367-102=498-203=406-250=895-204=475-457=460-43=254-51=869-252=446-265=711-16=140×4=906×3=213×2=233×8=82×6=28×5=322×3=925×3=164×5=946×9=15×3=47×4=112×5=586×2=172×3=919×9=219×3=665×5=127×4=559×3=22×5=61×2=215×4=285×4=265×3=60×3=51×2=175×8=65×4=670×5=196×4=310×6=163×5=397×3=431×2=70×5=103×3=347×7=205×2=728×6=104÷4=616÷7=220÷5=95÷5=320÷8=668÷4=216÷6=875÷7=240÷8=956÷2=218÷2=348÷2=54÷2=808÷4=58÷2=136÷8=210÷3=304÷2=96÷4=894÷2=152÷8=510÷3=56÷8=455÷7=56÷7=144÷4=315÷5=892÷2=252÷3=63÷3=112÷7=959÷7=200÷4=531÷3=236÷4=90÷3=208÷2=560÷4=36÷3=549÷9=45×14=62×25=57×15=69×91=10×98=90×28=17×21=84×39=20×28=66×50=38×13=26×92=23×12=48×45=16×19=43×30=15×12=87×86=60×11=12×29=63×11=69×34=43×18=33×32=11×84=95×59=51×14=38×15=14×25=75×28=13×34=82×79=12×39=13×86=22×16=19×37=12×77=48×80=61×16=45×83=422+184+220=867+441+606=361+218+278=566+172+409=228+30+425=308+694+46=331+645+11=397+184+307=98+374+344=211+481+981=28+800+66=434+343+809=521+162+58=982+209+822=84+249+357=145+250+343=517+75+269=582+32+209=783+20+78=41+244+149=570+15+41=849+814+84=560+303+94=753+570+181=72+29+118=650+572+544=208+307+369=790+854+797=55+363+90=432+438+487=351+249+127=819+762+122=150+99+313=11+299+857=66+244+532=828+889+397=12+122+212=771+557+434=26+337+574=437+26+357=303+151-426=300+332-290=160+32-52=883+807-461=376+86-162=586+429-276=401+40-64=264+639-171=358+27-254=999+292-429=49+13-11=664+289-898=128+231-69=538+478-636=322+21-232=158+946-193=374+39-223=80+645-64=34+409-131=718+638-862=322+137-271=177+808-982=188+32-55=766+635-917=53+69-26=414+680-442=202+222-326=73+917-328=134+277-267=588+986-760=158+174-193=994+25-848=61+401-332=345+373-323=458+32-416=464+701-188=82+316-259=803+495-932=50+250-277=591+825-154=335-19-246=614-360-67=471-31-155=943-544-53=253-169-54=529-459-67=296-144-29=823-78-472=431-142-142=643-141-217=236-76-34=944-421-236=380-143-49=487-193-274=228-105-32=836-409-15=461-140-299=614-31-214=467-98-35=954-281-269=384-280-72=991-371-274=199-87-15=802-95-219=408-35-84=758-266-201=388-129-31=851-568-204=426-241-11=931-300-374=424-89-221=447-218-95=481-35-237=934-163-80=66-17-23=681-42-383=432-227-138=578-33-224=367-33-123=714-203-220=311-184+175=801-274+185=442-289+277=964-874+49=192-166+334=946-770+17=173-79+36=940-758+959=140-81+127=568-270+130=351-257+342=508-392+295=391-261+359=750-156+30=387-122+159=163-126+750=160-59+225=687-141+602=486-485+69=841-420+241=469-393+337=106-53+699=236-85+163=508-188+981=444-395+112=699-238+549=456-163+23=805-186+964=386-374+319=802-561+863=254-103+281=635-473+790=234-107+23=308-71+434=423-141+166=695-167+313=383-157+202=489-109+740=295-175+373=960-534+865=12×13×4=40×93×5=32×15×2=89×41×2=18×19×2=55×48×7=10×30×3=87×35×3=15×20×3=84×75×4=23×21×2=70×45×8=11×21×2=55×99×7=40×10×2=43×83×5=10×11×9=56×92×4=30×10×3=10×29×9=32×14×2=35×43×7=26×10×2=64×29×4=13×15×4=36×35×8=15×22×2=75×32×9=17×13×4=78×13×7=10×38×2=74×95×3=47×10×2=59×62×7=12×11×2=58×65×7=18×11×4=68×12×5=16×15×2=55×34×7=57×5×2=147×6×4=31×2×4=63×2×9=152×3×2=136×5×2=22×2×7=18×6×8=138×2×3=47×7×3=63×2×3=12×3×2=17×9×2=52×8×9=39×5×4=374×2×4=29×4×2=58×4×9=20×3×8=207×2×5=155×3×2=138×3×7=25×2×6=148×2×4=59×4×3=61×3×8=54×2×6=77×4×2=69×3×4=357×2×8=71×3×4=426×2×7=76×3×4=355×2×8=60×4×2=479×2×7=28×3×5=126×2×3=12×9×4=449×2×3=22×4×23=12×6×35=30×3×54=43×2×67=19×3×87=31×3×94=11×9×32=17×3×33=31×3×61=24×4×22=37×2×35=12×5×65=25×2×88=12×6×78=21×4×25=43×2×24=12×5×39=42×2×39=17×5×54=31×2×86=16×6×56=13×6×19=10×2×78=16×3×21=13×7×96=26×2×80=31×2×97=17×4×41=24×4×88=19×5×80=44×2×43=10×2×46=12×3×71=19×2×79=20×2×43=25×3×48=19×3×68=11×8×28=32×2×69=22×3×24=25×24÷2=44×29÷2=38×19÷2=18×64÷3=21×44÷6=50×70÷4=18×13÷3=40×17÷8=48×20÷3=45×57÷3=15×56÷2=33×56÷3=27×15÷9=17×60÷6=78×12÷9=90×37÷5=16×27÷2=30×16÷5=28×22÷8=90×49÷2=12×23÷6=59×94÷2=46×15÷2=77×32÷2=36×18÷3=99×61÷9=34×18÷4=49×72÷9=75×12÷9=90×93÷5=11×48÷4=18×18÷6=49×12÷2=61×72÷3=15×41÷3=66×74÷2=21×10÷2=85×15÷5=11×28÷2=96×98÷7=40×4÷8=109×6÷2=94×6÷4=762×5÷3=68×6÷4=572×6÷2=99×4÷9=186×2÷6=486×2÷9=220×2÷5=187×4÷2=270×4÷9=220×2÷4=497×6÷2=135×5÷9=234×7÷9=78×3÷6=176×7÷4=72×4÷6=369×8÷3=123×3÷9=495×2÷6=210×2÷4=21×5÷3=294×2÷4=95×2÷5=304×2÷8=144×6÷3=230×4÷5=254×9÷6=88×4÷2=172×9÷3=118×4÷8=129×4÷3=20×8÷5=279×4÷3=42×2÷6=909×4÷6=119×8÷4=862×9÷3=665÷7÷5=812÷7÷4=720÷8÷9=168÷7÷2=693÷7÷9=940÷5÷4=512÷8÷4=126÷3÷3=800÷4÷4=720÷3÷8=248÷2÷4=816÷8÷3=525÷5÷5=756÷9÷3=468÷9÷2=348÷4÷3=864÷2÷2=68÷2÷2=864÷3÷4=56÷2÷4=692÷2÷2=270÷6÷5=616÷7÷8=472÷2÷4=960÷8÷4=448÷4÷7=480÷8÷2=855÷5÷9=384÷2÷2=165÷5÷3=918÷2÷9=336÷7÷3=896÷7÷2=190÷5÷2=768÷3÷4=276÷3÷4=972÷2÷9=792÷4÷6=762÷2÷3=960÷8÷2=891÷9×5=261÷3×4=435÷3×8=844÷4×7=861÷3×6=626÷2×3=531÷9×5=40÷4×5=309÷3×5=783÷3×9=429÷3×2=40÷2×8=612÷4×6=662÷2×9=120÷5×6=408÷8×7=320÷8×5=546÷7×3=445÷5×7=588÷7×6=918÷2×8=932÷4×5=236÷4×5=952÷2×6=378÷3×2=972÷2×5=672÷3×4=782÷2×6=896÷4×5=968÷8×4=240÷3×2=594÷3×8=931÷7×5=994÷2×3=498÷2×6=287÷7×6=171÷3×8=804÷3×8=316÷2×8=530÷5×9=90÷6×52=60÷3×80=351÷9×17=156÷2×70=96÷8×72=108÷3×55=84÷4×17=468÷6×49=66÷6×83=90÷9×67=36÷3×24=665÷7×53=112÷8×10=117÷9×53=32÷8×19=385÷7×66=12÷3×45=540÷6×74=378÷9×18=464÷8×10=28÷7×82=95÷5×35=280÷8×25=132÷3×59=35÷5×11=273÷3×63=112÷4×19=686÷7×41=135÷9×30=468÷9×65=42÷3×23=96÷3×86=352÷8×16=243÷3×68=12÷4×38=195÷5×47=100÷5×11=36÷9×24=175÷5×27=160÷4×24=395+(480-478)=825+(299-297)=214+(357-246)=379+(849-142)=487+(380-180)=979+(584-189)=40+(132-75)=839+(334-235)=388+(285-73)=865+(949-718)=421+(298-143)=774+(457-134)=263+(463-147)=908+(621-547)=278+(342-111)=299+(936-439)=216+(95-49)=723+(734-536)=348+(480-189)=327+(800-583)=459+(479-12)=300+(424-13)=66+(285-157)=873+(536-290)=394+(393-120)=143+(737-484)=217+(466-107)=361+(803-436)=292+(343-276)=241+(954-328)=34+(351-267)=201+(649-469)=366+(298-114)=172+(213-166)=271+(460-63)=229+(513-254)=290+(343-207)=361+(860-409)=335+(184-79)=32+(205-98)=391-(18+314)=597-(205+130)=263-(119+85)=909-(411+120)=304-(88+46)=808-(380+372)=464-(164+144)=933-(63+197)=345-(218+110)=940-(284+577)=476-(118+306)=904-(26+704)=484-(113+125)=666-(153+213)=351-(102+60)=801-(60+171)=444-(255+14)=612-(194+29)=333-(119+38)=619-(162+293)=479-(284+133)=928-(152+45)=335-(116+101)=857-(136+391)=414-(142+105)=667-(326+267)=468-(70+253)=545-(78+364)=454-(95+199)=562-(280+282)=278-(10+255)=869-(347+107)=309-(40+245)=911-(68+116)=480-(260+93)=431-(167+97)=461-(39+301)=978-(142+618)=254-(132+75)=252-(83+101)=294-(325-287)=475-(838-493)=326-(373-187)=340-(570-546)=153-(187-147)=701-(702-679)=239-(377-362)=683-(816-384)=51-(498-456)=376-(213-77)=233-(375-345)=576-(551-271)=411-(155-62)=233-(671-573)=495-(379-23)=413-(821-791)=458-(224-205)=629-(476-202)=311-(334-272)=967-(470-315)=251-(278-196)=392-(996-889)=242-(253-237)=662-(725-609)=239-(470-364)=930-(853-367)=261-(168-119)=801-(346-94)=259-(209-141)=848-(746-110)=443-(240-44)=394-(836-717)=151-(349-262)=592-(904-626)=233-(192-180)=282-(941-872)=263-(300-145)=696-(838-623)=227-(461-381)=299-(370-292)=395÷(40÷8)=262÷(16÷8)=210÷(42÷7)=54÷(27÷3)=30÷(12÷4)=49÷(56÷8)=462÷(24÷8)=438÷(10÷5)=423÷(15÷5)=927÷(21÷7)=309÷(12÷4)=188÷(24÷6)=303÷(12÷4)=385÷(49÷7)=130÷(10÷2)=828÷(12÷4)=248÷(10÷5)=663÷(21÷7)=288÷(21÷7)=576÷(42÷7)=80÷(14÷7)=990÷(12÷4)=105÷(21÷3)=988÷(20÷5)=420÷(18÷9)=776÷(14÷7)=426÷(12÷2)=738÷(72÷8)=366÷(18÷9)=978÷(16÷8)=40÷(72÷9)=756÷(20÷5)=275÷(25÷5)=504÷(81÷9)=498÷(48÷8)=738÷(81÷9)=336÷(18÷6)=375÷(45÷9)=392÷(48÷6)=636÷(16÷4)=720÷(2×4)=492÷(2×3)=558÷(3×3)=696÷(2×2)=744÷(2×2)=750÷(2×3)=840÷(2×2)=552÷(2×2)=240÷(2×4)=544÷(4×2)=522÷(3×2)=66÷(2×3)=282÷(2×3)=704÷(4×2)=920÷(2×4)=32÷(2×2)=636÷(3×2)=459÷(3×3)=608÷(2×4)=684÷(2×3)=531÷(3×3)=150÷(2×3)=224÷(2×2)=858÷(3×2)=756÷(2×2)=252÷(2×3)=72÷(4×2)=160÷(2×2)=760÷(2×2)=408÷(4×2)=504÷(3×2)=330÷(2×3)=84÷(2×2)=80÷(2×2)=108÷(3×3)=736÷(2×4)=564÷(3×2)=666÷(2×3)=420÷(2×2)=668÷(2×2)=119×(14÷7)=253×(24÷3)=90×(32÷4)=384×(40÷5)=138×(10÷5)=127×(36÷6)=71×(42÷6)=404×(42÷7)=168×(15÷5)=837×(54÷6)=108×(72÷8)=884×(24÷3)=220×(24÷6)=650×(72÷8)=490×(12÷6)=606×(35÷5)=296×(24÷8)=862×(40÷8)=249×(16÷8)=967×(24÷6)=25×(54÷6)=821×(36÷4)=303×(21÷7)=670×(28÷4)=79×(54÷9)=948×(36÷4)=106×(12÷4)=560×(35÷5)=12×(21÷7)=477×(42÷6)=100×(72÷9)=94×(42÷6)=416×(18÷9)=782×(16÷2)=76×(42÷7)=152×(20÷5)=167×(16÷8)=585×(16÷2)=182×(32÷8)=66×(45÷5)=35×(80÷8)=18×(679÷7)=28×(33÷3)=46×(392÷7)=15×(96÷6)=89×(468÷6)=24×(60÷4)=70×(294÷3)=42×(120÷8)=17×(546÷7)=13×(235÷5)=68×(297÷9)=18×(62÷2)=25×(24÷2)=12×(228÷3)=92×(175÷7)=79×(30÷3)=13×(190÷5)=28×(40÷4)=82×(75÷3)=39×(105÷7)=56×(138÷2)=19×(190÷5)=80×(51÷3)=18×(77÷7)=34×(306÷9)=28×(54÷2)=40×(552÷8)=11×(152÷2)=91×(120÷5)=41×(60÷5)=10×(62÷2)=48×(162÷9)=95×(177÷3)=19×(312÷6)=45×(560÷7)=24×(60÷5)=73×(465÷5)=13×(91÷7)=84×(144÷8)=269+114×2=703+241×4=48+129×6=724+256×3=367+34×6=390+36×2=331+82×5=381+33×8=15+284×2=649+33×2=497+99×4=591+102×9=210+121×2=686+165×5=108+55×7=406+118×7=459+169×3=108+113×4=215+181×4=343+117×8=398+61×7=500+38×2=44+37×5=148+10×9=203+38×5=441+212×2=56+262×2=775+51×8=396+28×6=68+185×2=217×3+187=53×2+108=22×9+252=324×2+921=80×3+216=20×5+518=186×2+206=171×4+869=148×6+22=291×2+897=114+14×61=175+11×50=214+11×64=678+36×10=380+12×12=338+39×15=97+14×45=964+13×21=352+29×10=474+81×11=71+49×16=620+53×12=109+11×17=347+38×25=130+13×25=701+82×12=106+25×28=377+10×81=66+43×16=831+57×10=172+32×23=242+19×14=190+18×18=916+23×33=82+49×12=516+15×28=239+29×19=750+43×10=226+13×46=556+11×46=24×27+252=12×22+903=19×46+11=80×12+963=24×22+273=10×38+900=13×12+496=40×11+63=23×22+441=21×42+743=435-25×14=904-18×27=491-14×35=951-17×51=442-23×10=687-17×24=285-22×11=884-26×22=399-10×18=706-22×12=168-10×16=654-48×12=483-21×17=654-14×19=353-12×15=922-17×14=415-10×13=754-48×15=465-33×11=868-20×21=318-26×11=826-30×20=308-11×24=587-37×14=396-20×17=512-50×10=477-12×33=786-15×43=409-19×21=863-61×13=439-32×12=324-13×13=382-11×32=917-22×19=416-19×19=874-11×67=495-11×26=527-13×35=438-14×30=852-12×71=284-102×2=239-11×9=484-18×3=935-58×2=107-53×2=632-44×9=398-43×9=937-400×2=425-42×3=990-77×5=429-10×9=779-68×7=129-37×2=895-359×2=271-27×3=954-156×3=492-57×8=203-22×9=387-30×3=290-18×9=380-113×3=449-36×9=266-34×3=807-282×2=469-28×7=646-39×5=451-31×7=314-48×3=466-85×4=557-32×8=370-52×7=235-36×3=378-49×7=894-175×2=474-38×3=631-78×5=305-41×5=972-156×5=169-18×6=890-94×5=15×22-13=11×54-211=12×26-90=47×11-22=36×10-267=70×12-370=12×19-183=10×40-249=20×20-142=60×16-821=15×33-63=21×35-559=19×18-100=10×35-127=15×16-197=39×22-707=26×15-379=87×10-359=13×38-17=52×11-184=18×18-88=11×79-493=11×30-233=10×30-141=11×27-138=19×49-514=10×19-56=15×62-614=20×24-129=10×76-303=13×28-301=86×11-79=10×40-16=52×18-396=34×14-152=13×29-331=21×20-66=11×47-51=20×14-253=29×26-538=82×7-368=402×2-738=339×2-62=318×6-13=148×2-150=295×5-667=102×7-708=53×9-14=456×2-818=483×5-608=32×9-269=213×5-358=119×6-522=173×5-337=140×7-23=823×9-913=93×9-251=720×6-282=253×3-750=422×9-846=149×6-46=909×8-422=253×3-665=266×6-759=61×9-502=573×9-399=287×2-506=223×7-64=152×3-442=100×9-286=177×5-561=535×6-53=471×2-866=772×4-382=412×2-534=104×6-264=90×9-74=259×9-822=305×3-712=831×8-326=199+174÷6=182+524÷2=484+56÷7=223+60÷2=203+301÷7=626+748÷4=249+636÷3=985+984÷3=50+390÷6=523+166÷2=211+854÷7=738+40÷5=369+865÷5=574+110÷2=455+458÷2=456+712÷2=46+189÷9=795+765÷5=330+822÷6=556+185÷5=675÷9+356=721÷7+438=852÷6+150=960÷4+581=558÷2+426=759÷3+824=448÷4+189=60÷3+129=104÷8+397=180÷2+852=822÷2+165=704÷4+775=567÷9+181=826÷2+332=894÷6+384=122÷2+165=648÷9+178=670÷2+691=687÷3+97=84÷2+650=228-75÷5=997-420÷7=181-42÷2=690-284÷4=399-476÷7=955-264÷4=283-335÷5=255-176÷4=322-266÷7=311-976÷8=215-540÷4=249-234÷9=185-266÷7=338-318÷6=487-210÷2=267-189÷7=316-26÷2=824-196÷2=374-567÷9=660-874÷2=292-183÷3=163-966÷6=204-576÷6=219-288÷3=160-804÷6=799-356÷4=140-160÷4=285-489÷3=476-378÷6=392-226÷2=427-828÷4=797-612÷3=374-140÷4=183-400÷4=231-110÷5=829-182÷7=388-644÷7=616-408÷8=337-675÷3=895-126÷6=30×(163-143)=86×(307-214)=13×(70-23)=84×(777-726)=25×(168-128)=15×(715-634)=49×(468-454)=30×(311-214)=10×(466-427)=60×(618-531)=57×(391-378)=63×(670-643)=45×(64-48)=42×(410-371)=23×(174-144)=26×(546-486)=15×(456-423)=83×(728-670)=23×(241-219)=35×(733-681)=(260-233)×31=(992-951)×45=(407-367)×12=(375-360)×38=(358-329)×16=(146-120)×52=(261-211)×14=(168-129)×51=(290-271)×36=(124-71)×99=(327-315)×69=(377-284)×38=(306-289)×22=(867-792)×17=(154-130)×40=(744-681)×17=(82-61)×26=(604-574)×79=(145-131)×38=(895-803)×60=25×(459-455)=72×(179-173)=234×(329-326)=647×(252-247)=65×(476-469)=49×(712-704)=102×(50-47)=494×(782-778)=68×(235-226)=452×(480-471)=72×(139-136)=657×(729-720)=32×(340-334)=441×(786-779)=184×(498-495)=832×(710-705)=146×(109-103)=179×(98-89)=104×(247-240)=364×(401-394)=61×(411-406)=877×(71-65)=170×(141-136)=918×(343-336)=108×(89-83)=898×(504-499)=151×(84-79)=998×(415-412)=141×(152-149)=153×(83-77)=188×(431-428)=896×(861-854)=60×(247-243)=853×(658-655)=61×(453-446)=181×(194-185)=131×(253-246)=333×(670-663)=162×(175-170)=15×(81-72)=468÷(449-445)=686÷(253-251)=96÷(308-302)=448÷(603-599)=344÷(432-428)=630÷(224-218)=274÷(29-27)=501÷(31-28)=249÷(223-220)=417÷(474-471)=63÷(14-11)=272÷(820-812)=252÷(168-159)=320÷(760-752)=161÷(77-70)=235÷(810-805)=492÷(430-424)=736÷(633-629)=85÷(205-200)=51÷(457-454)=320÷(77-72)=511÷(256-249)=286÷(297-295)=260÷(653-649)=394÷(483-481)=126÷(326-317)=228÷(92-90)=980÷(558-554)=322÷(97-90)=112÷(92-88)=390÷(298-293)=976÷(691-687)=336÷(330-323)=45÷(389-384)=25÷(473-468)=720÷(576-567)=72÷(151-148)=318÷(207-201)=490÷(352-345)=894÷(435-433)=(360-150)÷3=(734-224)÷5=(484-296)÷2=(665-73)÷2=(398-188)÷5=(520-120)÷8=(394-184)÷6=(859-359)÷2=(406-264)÷2=(585-270)÷7=(338-106)÷8=(612-286)÷2=(291-249)÷6=(933-423)÷3=(372-204)÷7=(794-38)÷7=(451-439)÷4=(474-384)÷6=(357-267)÷5=(376-326)÷2=(451-211)÷8=(428-218)÷7=(116-46)÷2=(866-721)÷5=(461-325)÷2=(650-546)÷2=(344-254)÷3=(871-223)÷8=(303-158)÷5=(693-365)÷2=(216-114)÷6=(589-201)÷4=(418-47)÷7=(940-403)÷3=(386-143)÷3=(295-103)÷6=(403-13)÷2=(331-106)÷5=(269-11)÷6=(752-127)÷5=1/7+5/7=2/7+5/7=1/6+3/6=5/8+3/8=1/5+2/5=1/3+2/3=4/7+2/7=2/9+6/9=3/7+2/7=4/7+3/7=2/8+4/8=1/5+4/5=2/4-1/4=3/6-1/6=3/7-1/7=4/8-2/8=2/8-1/8=3/7-2/7=3/5-1/5=4/6-2/6=3/8-2/8=2/3-1/3=3/6-2/6=4/7-1/7=0.7+5.7=19.7+78.2=7.4+9.1=6.1+2.8=9.0+9.0=59.4+37.0=8.9+3.2=15.5+4.9=7.5+9.6=6.7+4.5=9.5+4.5=1.6+28.9=7.0+4.9=56.0+3.9=7.3+0.9=6.3+2.4=3.8+3.6=9.5+45.7=0.7+5.8=9.8+80.3=9.5+2.4=0.8+0.3=6.1+2.6=23.0+57.1=6.3+8.2=75.1+4.4=0.2+7.2=5.6+1.0=4.1+9.8=63.7+30.1=3.2+2.6=1.8+29.5=3.6+9.8=9.1+0.4=0.9+8.0=78.1+0.5=6.0+2.4=42.4+57.5=6.6+4.0=6.9+8.9=7.7-4.0=94.1-75.6=5.6-4.5=7.9-2.0=9.9-7.5=70.6-52.6=2.2-1.4=54.0-19.9=5.5-2.2=8.2-4.3=8.9-3.5=64.3-55.0=6.4-4.2=61.4-15.8=6.4-6.0=3.5-2.8=8.9-6.3=95.5-55.2=5.4-0.8=60.9-52.6=5.4-1.3=3.2-2.3=7.9-7.2=26.5-1.5=7.0-0.7=47.3-18.2=5.7-3.8=9.6-2.6=5.1-2.8=58.0-57.2=6.2-2.9=63.2-59.9=9.1-7.5=10.0-1.5=7.1-2.0=34.1-3.9=6.9-5.2=79.8-8.8=6.9-6.1=8.8-2.2=参考答案89+356=445157+566=723176+283=459446+243=689134+361=495492+396=888161+188=349400+382=782121+314=43560+85=145125+189=314663+816=1479275+90=365586+650=1236186+276=462200+567=76767+239=30636+30=66191+124=315165+387=552288+115=40342+24=6681+188=269350+843=1193209+215=424478+352=830164+266=430459+102=561111+142=253304+516=82054+213=267150+353=503138+189=327575+172=74767+331=398250+92=342187+238=425490+304=79490+188=278144+491=635377-291=86574-400=174293-82=211689-398=291380-123=257524-16=508388-224=164444-242=202458-71=387967-831=136315-33=282506-246=260116-27=89862-12=850271-148=123175-56=119469-143=326308-134=174469-353=116830-545=285470-236=234732-640=92200-88=112868-395=47386-35=51980-398=582404-128=276782-582=200432-269=163935-322=613367-102=265498-203=295406-250=156895-204=691475-457=18460-43=417254-51=203869-252=617446-265=181711-16=695140×4=560906×3=2718213×2=426233×8=186482×6=49228×5=140322×3=966925×3=2775164×5=820946×9=851415×3=4547×4=188112×5=560586×2=1172172×3=516919×9=8271219×3=657665×5=3325127×4=508559×3=167722×5=11061×2=122215×4=860285×4=1140265×3=79560×3=18051×2=102175×8=140065×4=260670×5=3350196×4=784310×6=1860163×5=815397×3=1191431×2=86270×5=350103×3=309347×7=2429205×2=410728×6=4368104÷4=26616÷7=88220÷5=4495÷5=19320÷8=40668÷4=167216÷6=36875÷7=125240÷8=30956÷2=478218÷2=109348÷2=17454÷2=27808÷4=20258÷2=29136÷8=17210÷3=70304÷2=15296÷4=24894÷2=447152÷8=19510÷3=17056÷8=7455÷7=6556÷7=8144÷4=36315÷5=63892÷2=446252÷3=8463÷3=21112÷7=16959÷7=137200÷4=50531÷3=177236÷4=5990÷3=30208÷2=104560÷4=14036÷3=12549÷9=6145×14=63062×25=155057×15=85569×91=627910×98=98090×28=252017×21=35784×39=327620×28=56066×50=330038×13=49426×92=239223×12=27648×45=216016×19=30443×30=129015×12=18087×86=748260×11=66012×29=34863×11=69369×34=234643×18=77433×32=105611×84=92495×59=560551×14=71438×15=57014×25=35075×28=210013×34=44282×79=647812×39=46813×86=111822×16=35219×37=70312×77=92448×80=384061×16=97645×83=3735422+184+220=826867+441+606=1914361+218+278=857566+172+409=1147228+30+425=683308+694+46=1048331+645+11=987397+184+307=88898+374+344=816211+481+981=167328+800+66=894434+343+809=1586521+162+58=741982+209+822=201384+249+357=690145+250+343=738517+75+269=861582+32+209=823783+20+78=88141+244+149=434570+15+41=626849+814+84=1747560+303+94=957753+570+181=150472+29+118=219650+572+544=1766208+307+369=884790+854+797=244155+363+90=508432+438+487=1357351+249+127=727819+762+122=1703150+99+313=56211+299+857=116766+244+532=842828+889+397=211412+122+212=346771+557+434=176226+337+574=937437+26+357=820303+151-426=28300+332-290=342160+32-52=140883+807-461=1229376+86-162=300586+429-276=739401+40-64=377264+639-171=732358+27-254=131999+292-429=86249+13-11=51664+289-898=55128+231-69=290538+478-636=380322+21-232=111158+946-193=911374+39-223=19080+645-64=66134+409-131=312718+638-862=494322+137-271=188177+808-982=3188+32-55=165766+635-917=48453+69-26=96414+680-442=652202+222-326=9873+917-328=662134+277-267=144588+986-760=814158+174-193=139994+25-848=17161+401-332=130345+373-323=395458+32-416=74464+701-188=97782+316-259=139803+495-932=36650+250-277=23591+825-154=1262335-19-246=70614-360-67=187471-31-155=285943-544-53=346253-169-54=30529-459-67=3296-144-29=123823-78-472=273431-142-142=147643-141-217=285236-76-34=126944-421-236=287380-143-49=188487-193-274=20228-105-32=91836-409-15=412461-140-299=22614-31-214=369467-98-35=334954-281-269=404384-280-72=32991-371-274=346199-87-15=97802-95-219=488408-35-84=289758-266-201=291388-129-31=228851-568-204=79426-241-11=174931-300-374=257424-89-221=114447-218-95=134481-35-237=209934-163-80=69166-17-23=26681-42-383=256432-227-138=67578-33-224=321367-33-123=211714-203-220=291311-184+175=302801-274+185=712442-289+277=430964-874+49=139192-166+334=360946-770+17=193173-79+36=130940-758+959=1141140-81+127=186568-270+130=428351-257+342=436508-392+295=411391-261+359=489750-156+30=624387-122+159=424163-126+750=787160-59+225=326687-141+602=1148486-485+69=70841-420+241=662469-393+337=413106-53+699=752236-85+163=314508-188+981=1301444-395+112=161699-238+549=1010456-163+23=316805-186+964=1583386-374+319=331802-561+863=1104254-103+281=432635-473+790=952234-107+23=150308-71+434=671423-141+166=448695-167+313=841383-157+202=428489-109+740=1120295-175+373=493960-534+865=129112×13×4=62440×93×5=1860032×15×2=96089×41×2=729818×19×2=68455×48×7=1848010×30×3=90087×35×3=913515×20×3=90084×75×4=2520023×21×2=96670×45×8=2520011×21×2=46255×99×7=3811540×10×2=80043×83×5=1784510×11×9=99056×92×4=2060830×10×3=90010×29×9=261032×14×2=89635×43×7=1053526×10×2=52064×29×4=742413×15×4=78036×35×8=1008015×22×2=66075×32×9=2160017×13×4=88478×13×7=709810×38×2=76074×95×3=2109047×10×2=94059×62×7=2560612×11×2=26458×65×7=2639018×11×4=79268×12×5=408016×15×2=48055×34×7=1309057×5×2=570147×6×4=352831×2×4=24863×2×9=1134152×3×2=912136×5×2=136022×2×7=30818×6×8=864138×2×3=82847×7×3=98763×2×3=37812×3×2=7217×9×2=30652×8×9=374439×5×4=780374×2×4=299229×4×2=23258×4×9=208820×3×8=480207×2×5=2070155×3×2=930138×3×7=289825×2×6=300148×2×4=118459×4×3=70861×3×8=146454×2×6=64877×4×2=61669×3×4=828357×2×8=571271×3×4=852426×2×7=596476×3×4=912355×2×8=568060×4×2=480479×2×7=670628×3×5=420126×2×3=75612×9×4=432449×2×3=269422×4×23=202412×6×35=252030×3×54=486043×2×67=576219×3×87=495931×3×94=874211×9×32=316817×3×33=168331×3×61=567324×4×22=211237×2×35=259012×5×65=390025×2×88=440012×6×78=561621×4×25=210043×2×24=206412×5×39=234042×2×39=327617×5×54=459031×2×86=533216×6×56=537613×6×19=148210×2×78=156016×3×21=100813×7×96=873626×2×80=416031×2×97=601417×4×41=278824×4×88=844819×5×80=760044×2×43=378410×2×46=92012×3×71=255619×2×79=300220×2×43=172025×3×48=360019×3×68=387611×8×28=246432×2×69=441622×3×24=158425×24÷2=30044×29÷2=63838×19÷2=36118×64÷3=38421×44÷6=15450×70÷4=87518×13÷3=7840×17÷8=8548×20÷3=32045×57÷3=85515×56÷2=42033×56÷3=61627×15÷9=4517×60÷6=17078×12÷9=10490×37÷5=66616×27÷2=21630×16÷5=9628×22÷8=7790×49÷2=220512×23÷6=4659×94÷2=277346×15÷2=34577×32÷2=123236×18÷3=21699×61÷9=67134×18÷4=15349×72÷9=39275×12÷9=10090×93÷5=167411×48÷4=13218×18÷6=5449×12÷2=29461×72÷3=146415×41÷3=20566×74÷2=244221×10÷2=10585×15÷5=25511×28÷2=15496×98÷7=134440×4÷8=20109×6÷2=32794×6÷4=141762×5÷3=127068×6÷4=102572×6÷2=171699×4÷9=44186×2÷6=62486×2÷9=108220×2÷5=88187×4÷2=374270×4÷9=120220×2÷4=110497×6÷2=1491135×5÷9=75234×7÷9=18278×3÷6=39176×7÷4=30872×4÷6=48369×8÷3=984123×3÷9=41495×2÷6=165210×2÷4=10521×5÷3=35294×2÷4=14795×2÷5=38304×2÷8=76144×6÷3=288230×4÷5=184254×9÷6=38188×4÷2=176172×9÷3=516118×4÷8=59129×4÷3=17220×8÷5=32279×4÷3=37242×2÷6=14909×4÷6=606119×8÷4=238862×9÷3=2586665÷7÷5=19812÷7÷4=29720÷8÷9=10168÷7÷2=12693÷7÷9=11940÷5÷4=47512÷8÷4=16126÷3÷3=14800÷4÷4=50720÷3÷8=30248÷2÷4=31816÷8÷3=34525÷5÷5=21756÷9÷3=28468÷9÷2=26348÷4÷3=29864÷2÷2=21668÷2÷2=17864÷3÷4=7256÷2÷4=7692÷2÷2=173270÷6÷5=9616÷7÷8=11472÷2÷4=59960÷8÷4=30448÷4÷7=16480÷8÷2=30855÷5÷9=19384÷2÷2=96165÷5÷3=11918÷2÷9=51336÷7÷3=16896÷7÷2=64190÷5÷2=19768÷3÷4=64276÷3÷4=23972÷2÷9=54792÷4÷6=33762÷2÷3=127960÷8÷2=60891÷9×5=495261÷3×4=348435÷3×8=1160844÷4×7=1477861÷3×6=1722626÷2×3=939531÷9×5=29540÷4×5=50309÷3×5=515783÷3×9=2349429÷3×2=28640÷2×8=160612÷4×6=918662÷2×9=2979120÷5×6=144408÷8×7=357320÷8×5=200546÷7×3=234445÷5×7=623588÷7×6=504918÷2×8=3672932÷4×5=1165236÷4×5=295952÷2×6=2856378÷3×2=252972÷2×5=2430672÷3×4=896782÷2×6=2346896÷4×5=1120968÷8×4=484240÷3×2=160594÷3×8=1584931÷7×5=665994÷2×3=1491498÷2×6=1494287÷7×6=246171÷3×8=456804÷3×8=2144316÷2×8=1264530÷5×9=95490÷6×52=78060÷3×80=1600351÷9×17=663156÷2×70=546096÷8×72=864108÷3×55=198084÷4×17=357468÷6×49=382266÷6×83=91390÷9×67=67036÷3×24=288665÷7×53=5035112÷8×10=140117÷9×53=68932÷8×19=76385÷7×66=363012÷3×45=180540÷6×74=6660378÷9×18=756464÷8×10=58028÷7×82=32895÷5×35=665280÷8×25=875132÷3×59=259635÷5×11=77273÷3×63=5733112÷4×19=532686÷7×41=4018135÷9×30=450468÷9×65=338042÷3×23=32296÷3×86=2752352÷8×16=704243÷3×68=550812÷4×38=114195÷5×47=1833100÷5×11=22036÷9×24=96175÷5×27=945160÷4×24=960395+(480-478)=397825+(299-297)=827214+(357-246)=325379+(849-142)=1086487+(380-180)=687979+(584-189)=137440+(132-75)=97839+(334-235)=938388+(285-73)=600865+(949-718)=1096421+(298-143)=576774+(457-134)=1097263+(463-147)=579908+(621-547)=982278+(342-111)=509299+(936-439)=796216+(95-49)=262723+(734-536)=921348+(480-189)=639327+(800-583)=544459+(479-12)=926300+(424-13)=71166+(285-157)=194873+(536-290)=1119394+(393-120)=667143+(737-484)=396217+(466-107)=576361+(803-436)=728292+(343-276)=359241+(954-328)=86734+(351-267)=118201+(649-469)=381366+(298-114)=550172+(213-166)=219271+(460-63)=668229+(513-254)=488290+(343-207)=426361+(860-409)=812335+(184-79)=44032+(205-98)=139391-(18+314)=59597-(205+130)=262263-(119+85)=59909-(411+120)=378304-(88+46)=170808-(380+372)=56464-(164+144)=156933-(63+197)=673345-(218+110)=17940-(284+577)=79476-(118+306)=52904-(26+704)=174484-(113+125)=246666-(153+213)=300351-(102+60)=189801-(60+171)=570444-(255+14)=175612-(194+29)=389333-(119+38)=176619-(162+293)=164479-(284+133)=62928-(152+45)=731335-(116+101)=118857-(136+391)=330414-(142+105)=167667-(326+267)=74468-(70+253)=145545-(78+364)=103454-(95+199)=160562-(280+282)=0278-(10+255)=13869-(347+107)=415309-(40+245)=24911-(68+116)=727480-(260+93)=127431-(167+97)=167461-(39+301)=121978-(142+618)=218254-(132+75)=47252-(83+101)=68294-(325-287)=256475-(838-493)=130326-(373-187)=140340-(570-546)=316153-(187-147)=113701-(702-679)=678239-(377-362)=224683-(816-384)=25151-(498-456)=9376-(213-77)=240233-(375-345)=203576-(551-271)=296411-(155-62)=318233-(671-573)=135495-(379-23)=139413-(821-791)=383458-(224-205)=439629-(476-202)=355311-(334-272)=249967-(470-315)=812251-(278-196)=169392-(996-889)=285242-(253-237)=226662-(725-609)=546239-(470-364)=133930-(853-367)=444261-(168-119)=212801-(346-94)=549259-(209-141)=191848-(746-110)=212443-(240-44)=247394-(836-717)=275151-(349-262)=64592-(904-626)=314233-(192-180)=221282-(941-872)=213263-(300-145)=108696-(838-623)=481227-(461-381)=147299-(370-292)=221395÷(40÷8)=79262÷(16÷8)=131210÷(42÷7)=3554÷(27÷3)=630÷(12÷4)=1049÷(56÷8)=7462÷(24÷8)=154438÷(10÷5)=219423÷(15÷5)=141927÷(21÷7)=309309÷(12÷4)=103188÷(24÷6)=47303÷(12÷4)=101385÷(49÷7)=55130÷(10÷2)=26828÷(12÷4)=276248÷(10÷5)=124663÷(21÷7)=221288÷(21÷7)=96576÷(42÷7)=9680÷(14÷7)=40990÷(12÷4)=330105÷(21÷3)=15988÷(20÷5)=247420÷(18÷9)=210776÷(14÷7)=388426÷(12÷2)=71738÷(72÷8)=82366÷(18÷9)=183978÷(16÷8)=48940÷(72÷9)=5756÷(20÷5)=189275÷(25÷5)=55504÷(81÷9)=56498÷(48÷8)=83738÷(81÷9)=82336÷(18÷6)=112375÷(45÷9)=75392÷(48÷6)=49636÷(16÷4)=159720÷(2×4)=90492÷(2×3)=82558÷(3×3)=62696÷(2×2)=174744÷(2×2)=186750÷(2×3)=125840÷(2×2)=210552÷(2×2)=138240÷(2×4)=30544÷(4×2)=68522÷(3×2)=8766÷(2×3)=11282÷(2×3)=47704÷(4×2)=88920÷(2×4)=11532÷(2×2)=8636÷(3×2)=106459÷(3×3)=51608÷(2×4)=76684÷(2×3)=114531÷(3×3)=59150÷(2×3)=25224÷(2×2)=56858÷(3×2)=143756÷(2×2)=189252÷(2×3)=4272÷(4×2)=9160÷(2×2)=40760÷(2×2)=190408÷(4×2)=51504÷(3×2)=84330÷(2×3)=5584÷(2×2)=2180÷(2×2)=20108÷(3×3)=12736÷(2×4)=92564÷(3×2)=94666÷(2×3)=111420÷(2×2)=105668÷(2×2)=167119×(14÷7)=238253×(24÷3)=202490×(32÷4)=720384×(40÷5)=3072138×(10÷5)=276127×(36÷6)=76271×(42÷6)=497404×(42÷7)=2424168×(15÷5)=504837×(54÷6)=7533108×(72÷8)=972884×(24÷3)=7072220×(24÷6)=880650×(72÷8)=5850490×(12÷6)=980606×(35÷5)=4242296×(24÷8)=888862×(40÷8)=4310249×(16÷8)=498967×(24÷6)=386825×(54÷6)=225821×(36÷4)=7389303×(21÷7)=909670×(28÷4)=469079×(54÷9)=474948×(36÷4)=8532106×(12÷4)=318560×(35÷5)=392012×(21÷7)=36477×(42÷6)=3339100×(72÷9)=80094×(42÷6)=658416×(18÷9)=832782×(16÷2)=625676×(42÷7)=456152×(20÷5)=608167×(16÷8)=334585×(16÷2)=4680182×(32÷8)=72866×(45÷5)=59435×(80÷8)=35018×(679÷7)=174628×(33÷3)=30846×(392÷7)=257615×(96÷6)=24089×(468÷6)=694224×(60÷4)=36070×(294÷3)=686042×(120÷8)=63017×(546÷7)=132613×(235÷5)=61168×(297÷9)=224418×(62÷2)=55825×(24÷2)=30012×(228÷3)=91292×(175÷7)=230079×(30÷3)=79013×(190÷5)=49428×(40÷4)=28082×(75÷3)=205039×(105÷7)=58556×(138÷2)=386419×(190÷5)=72280×(51÷3)=136018×(77÷7)=19834×(306÷9)=115628×(54÷2)=75640×(552÷8)=276011×(152÷2)=83691×(120÷5)=218441×(60÷5)=49210×(62÷2)=31048×(162÷9)=86495×(177÷3)=560519×(312÷6)=98845×(560÷7)=360024×(60÷5)=28873×(465÷5)=678913×(91÷7)=16984×(144÷8)=1512269+114×2=497703+241×4=166748