三年级数学计算题专项练习汇编及答案

三年级数学计算题专项练习汇编及答案128+353=496+466=129+265=113+341=135+70=198+690=84+127=336+689=97+394=200+345=167+273=975+710=66+144=369+839=42+199=515+271=301+160=630+469=271+124=195+234=98+43=133+369=90+215=672+629=85+260=676+266=210+243=278+276=344+105=777+199=86+337=153+54=203+100=216+83=192+280=175+582=114+190=263+884=125+203=97+195=302-205=581-185=492-100=589-65=204-86=492-21=131-15=825-538=369-112=454-208=311-52=967-475=271-75=452-113=319-78=265-212=393-212=674-143=492-190=440-133=361-268=448-119=451-111=749-260=284-61=415-174=276-102=860-750=112-64=861-424=89-65=747-574=444-277=831-783=210-162=479-203=389-196=936-118=426-181=896-212=58×8=237×4=141×3=622×4=132×7=887×6=178×4=844×9=247×2=996×3=326×3=178×3=17×7=527×9=158×3=162×9=122×4=417×4=169×3=28×9=386×2=85×6=75×8=832×6=129×2=108×4=72×3=649×6=101×4=330×7=89×6=848×7=288×3=776×7=12×4=726×2=101×3=431×2=60×5=187×2=147÷3=952÷7=81÷9=804÷3=372÷6=174÷2=129÷3=441÷3=147÷7=105÷3=144÷8=216÷2=245÷5=580÷5=252÷3=966÷6=12÷4=24÷8=360÷9=828÷6=322÷7=156÷2=63÷7=27÷3=80÷2=252÷4=20÷5=32÷8=125÷5=414÷9=376÷4=392÷4=180÷6=308÷7=273÷7=720÷4=40÷5=432÷4=348÷3=960÷5=14×49=78×12=35×12=24×45=39×12=19×53=20×17=41×95=23×38=59×55=21×36=79×21=15×42=28×25=15×45=82×83=19×12=20×93=25×21=88×40=15×66=24×51=13×67=25×70=11×14=25×74=20×34=61×43=83×12=18×91=63×15=39×86=20×42=42×64=38×13=78×91=13×62=31×28=68×13=64×79=277+288+412=330+493+308=345+37+93=270+38+197=817+30+112=114+672+721=444+232+143=726+969+190=265+313+284=489+654+937=121+421+402=846+903+985=208+94+631=541+817+445=613+172+148=107+199+272=710+13+186=825+564+94=524+91+38=637+320+192=229+376+347=978+10+512=54+338+259=841+82+10=198+226+573=416+383+41=289+230+61=150+160+891=565+315+108=833+644+737=440+200+230=715+767+308=228+48+269=154+153+608=17+370+476=782+761+70=84+750+112=838+89+105=241+173+182=288+603+25=363+82-418=285+421-607=18+304-200=953+236-544=54+377-301=143+923-131=345+124-36=910+600-261=384+26-121=980+206-41=140+306-222=358+802-306=13+240-140=119+622-441=460+37-385=295+810-357=76+102-112=536+388-803=319+65-49=957+860-229=344+104-309=868+553-58=249+202-390=683+282-432=48+354-197=736+266-205=387+110-431=635+726-374=465+27-72=301+986-591=284+25-13=814+114-645=219+94-75=280+441-36=419+18-294=930+826-486=169+201-260=137+970-171=142+246-170=525+448-860=365-132-195=920-21-430=474-148-18=890-293-339=380-189-40=913-22-322=403-105-252=184-64-49=459-82-74=890-33-587=347-21-127=863-157-433=451-235-80=781-60-457=416-250-108=407-33-219=248-104-25=706-11-411=458-45-384=422-343-40=345-300-37=871-580-61=453-258-60=911-382-78=185-110-68=653-19-130=337-132-185=982-469-477=178-18-42=944-129-54=368-23-154=715-175-350=445-83-59=575-384-149=409-184-80=904-316-67=486-291-131=714-256-141=388-210-151=310-283-13=362-42+65=768-313+655=130-122+414=542-326+115=473-31+22=882-497+210=139-134+350=841-675+341=236-184+76=531-477+611=483-477+118=911-227+204=365-310+185=508-226+452=279-20+106=868-417+271=202-154+289=485-382+139=374-148+62=868-850+903=294-206+206=885-449+453=365-357+465=552-519+28=346-113+197=973-537+926=427-282+86=510-389+407=471-442+227=811-394+750=308-205+353=826-113+828=218-95+10=404-240+934=324-142+110=744-15+79=325-283+364=837-573+435=346-157+90=924-518+231=11×16×3=19×96×4=21×18×2=11×63×8=10×15×5=97×50×7=15×10×3=36×54×6=37×12×2=17×60×3=10×12×6=72×55×8=12×16×3=92×76×2=25×17×2=28×11×9=14×15×2=69×43×2=13×14×4=88×48×4=14×32×2=96×70×8=13×13×3=18×97×2=10×20×3=73×74×4=24×12×2=85×90×3=19×18×2=73×54×9=13×22×3=26×89×4=29×14×2=16×82×5=10×23×4=60×16×3=11×22×4=71×22×5=11×16×2=85×81×7=17×8×4=146×3×4=28×4×8=104×6×3=50×6×3=241×4×7=32×4×3=400×2×4=33×2×4=11×2×8=16×2×6=309×3×6=31×9×3=55×9×6=13×8×5=333×3×6=60×4×3=285×3×5=34×3×6=38×4×2=12×6×2=61×2×4=16×6×4=150×4×9=16×2×9=107×5×8=130×3×2=304×2×9=34×2×5=197×2×4=65×4×3=261×3×6=62×8×2=137×3×4=15×8×4=217×4×7=25×5×7=136×3×4=14×5×2=113×5×3=11×8×78=19×2×10=12×5×79=31×2×74=45×2×81=17×2×43=11×2×52=18×4×93=27×2×31=11×6×28=10×6×25=10×2×63=18×4×21=11×7×84=13×3×45=17×4×67=15×3×98=21×4×57=31×3×75=20×3×94=10×5×89=28×2×83=40×2×47=48×2×99=36×2×87=13×5×92=13×4×31=18×3×58=22×2×26=11×8×34=33×3×24=15×3×34=39×2×23=18×4×27=44×2×73=13×2×65=11×8×86=12×3×78=12×5×67=25×2×10=10×61÷2=90×99÷3=19×48÷2=38×99÷2=68×14÷4=61×36÷9=24×39÷4=34×32÷4=49×14÷7=93×57÷3=55×10÷2=44×14÷4=21×32÷4=18×16÷9=24×38÷3=30×27÷3=15×40÷8=87×96÷8=60×13÷5=27×96÷8=12×59÷6=59×81÷9=14×60÷6=75×93÷9=29×26÷2=64×49÷8=37×24÷3=76×33÷3=12×26÷8=91×66÷6=20×25÷5=20×65÷4=38×20÷8=72×17÷6=22×28÷7=42×46÷7=23×24÷4=77×16÷4=13×60÷4=91×36÷2=42×6÷9=873×6÷3=82×2÷4=391×9÷3=392×2÷7=471×6÷3=74×2÷4=98×3÷6=32×3÷6=499×8÷2=280×3÷5=496×2÷4=142×6÷2=909×6÷2=488×2÷8=477×4÷2=145×6÷3=485×2÷5=108×2÷8=761×8÷4=198×4÷3=564×4÷2=33×9÷3=735×6÷5=477×2÷6=875×8÷4=72×5÷4=412×2÷8=198×2÷6=694×9÷3=116×7÷4=630×4÷7=268×3÷4=558×8÷9=55×4÷2=676×6÷4=296×2÷4=180×4÷5=406×2÷4=155×8÷2=570÷2÷3=900÷2÷9=105÷7÷3=912÷3÷4=528÷2÷4=540÷4÷3=624÷4÷3=720÷9÷8=396÷2÷2=410÷2÷5=610÷2÷5=840÷5÷7=928÷4÷4=546÷3÷2=864÷2÷3=154÷7÷2=693÷3÷3=36÷2÷6=720÷3÷2=870÷2÷5=936÷6÷2=672÷4÷2=840÷2÷5=120÷6÷2=348÷6÷2=195÷5÷3=192÷6÷2=360÷2÷3=672÷4÷3=800÷2÷5=600÷5÷8=600÷4÷5=540÷6÷3=486÷9÷9=768÷6÷2=88÷2÷4=828÷3÷2=780÷4÷3=456÷3÷2=266÷7÷2=336÷7×8=384÷4×3=786÷2×9=348÷2×9=372÷2×3=990÷3×9=279÷9×6=570÷5×3=40÷2×5=595÷5×4=264÷6×4=312÷8×3=951÷3×9=104÷4×3=42÷2×4=87÷3×6=819÷9×3=324÷9×3=280÷4×6=990÷9×4=819÷7×3=432÷4×9=372÷2×5=813÷3×2=396÷4×5=510÷2×3=749÷7×2=936÷3×4=270÷2×3=924÷2×7=765÷5×3=690÷2×7=90÷3×8=414÷3×6=486÷2×6=978÷3×6=916÷4×7=470÷5×7=966÷6×3=756÷9×3=36÷2×19=144÷2×82=105÷7×26=380÷4×79=24÷3×27=152÷8×49=42÷6×68=153÷3×80=72÷4×17=76÷2×98=84÷3×34=80÷8×65=666÷9×13=300÷6×99=60÷4×44=372÷6×78=30÷5×44=296÷8×54=56÷4×39=414÷9×94=264÷4×14=54÷9×14=80÷5×16=301÷7×86=52÷4×29=252÷9×13=78÷6×65=176÷2×70=304÷8×16=240÷6×78=63÷9×52=63÷3×12=27÷9×33=279÷9×14=20÷2×32=372÷4×11=49÷7×40=54÷9×38=49÷7×72=236÷4×96=435+(371-305)=363+(557-90)=229+(333-245)=659+(671-126)=355+(438-73)=152+(810-678)=231+(350-310)=693+(883-329)=481+(148-52)=12+(873-219)=226+(360-182)=467+(979-359)=317+(411-165)=454+(995-131)=10+(373-330)=540+(936-495)=213+(324-172)=662+(862-417)=473+(261-173)=212+(837-255)=490+(380-250)=304+(517-158)=269+(477-471)=437+(776-428)=28+(430-69)=156+(700-20)=325+(481-45)=979+(219-64)=258+(376-297)=475+(364-97)=302+(151-49)=828+(783-455)=493+(494-111)=725+(749-110)=378+(116-68)=934+(255-121)=451+(406-291)=622+(416-340)=95+(496-88)=34+(375-190)=499-(51+391)=694-(394+252)=469-(120+258)=657-(34+266)=454-(302+71)=259-(152+69)=348-(185+32)=794-(37+95)=457-(121+98)=855-(18+296)=480-(386+68)=583-(212+165)=382-(258+18)=987-(491+255)=491-(192+125)=903-(171+134)=464-(59+299)=910-(728+30)=357-(259+63)=906-(326+432)=238-(40+172)=946-(455+170)=315-(125+43)=763-(345+261)=434-(67+220)=758-(291+120)=445-(63+258)=971-(57+782)=472-(64+240)=688-(326+199)=322-(168+128)=989-(359+452)=486-(93+281)=885-(561+206)=421-(189+47)=942-(269+36)=464-(147+65)=991-(570+129)=435-(122+251)=875-(415+150)=147-(371-226)=296-(735-673)=223-(447-322)=917-(679-663)=218-(450-278)=882-(330-48)=336-(217-169)=958-(512-489)=464-(222-35)=616-(423-338)=392-(319-278)=960-(956-787)=458-(273-51)=617-(262-111)=318-(324-201)=441-(780-618)=279-(155-31)=388-(776-527)=230-(101-34)=700-(209-68)=337-(473-305)=653-(643-516)=406-(254-218)=841-(917-799)=399-(409-196)=632-(507-125)=157-(308-174)=901-(232-161)=486-(378-325)=948-(853-52)=401-(217-23)=388-(490-472)=276-(266-233)=743-(805-579)=368-(328-34)=939-(730-166)=54-(219-193)=968-(811-139)=264-(150-117)=885-(846-224)=308÷(28÷4)=135÷(15÷3)=295÷(15÷3)=435÷(40÷8)=210÷(10÷2)=940÷(24÷6)=138÷(48÷8)=348÷(18÷3)=28÷(56÷8)=856÷(56÷7)=32÷(32÷4)=258÷(18÷6)=185÷(20÷4)=48÷(36÷6)=351÷(18÷6)=995÷(30÷6)=144÷(72÷9)=868÷(28÷4)=450÷(54÷6)=176÷(14÷7)=462÷(18÷3)=332÷(16÷4)=24÷(48÷8)=765÷(45÷9)=297÷(45÷5)=366÷(18÷3)=372÷(48÷8)=84÷(42÷7)=246÷(12÷2)=768÷(24÷8)=264÷(64÷8)=805÷(15÷3)=360÷(12÷2)=788÷(10÷5)=252÷(32÷8)=30÷(14÷7)=396÷(48÷8)=402÷(48÷8)=18÷(48÷8)=210÷(30÷5)=376÷(2×4)=400÷(2×4)=312÷(3×2)=846÷(3×3)=216÷(3×3)=264÷(4×2)=412÷(2×2)=544÷(2×4)=968÷(2×4)=816÷(4×2)=136÷(4×2)=96÷(3×2)=824÷(4×2)=639÷(3×3)=816÷(2×2)=960÷(3×2)=423÷(3×3)=352÷(4×2)=954÷(3×2)=236÷(2×2)=32÷(4×2)=402÷(2×3)=264÷(2×3)=570÷(3×2)=618÷(3×2)=333÷(3×3)=224÷(2×2)=696÷(4×2)=117÷(3×3)=324÷(2×3)=616÷(2×2)=738÷(3×3)=880÷(2×4)=872÷(4×2)=750÷(3×2)=963÷(3×3)=920÷(2×4)=416÷(2×2)=56÷(4×2)=304÷(2×2)=145×(24÷8)=146×(35÷5)=40×(28÷7)=544×(21÷7)=312×(16÷8)=196×(24÷3)=76×(16÷4)=720×(18÷9)=229×(15÷5)=670×(24÷4)=189×(12÷4)=912×(25÷5)=141×(28÷4)=966×(45÷9)=372×(10÷5)=975×(18÷3)=67×(32÷4)=493×(63÷7)=97×(54÷9)=463×(35÷7)=62×(27÷9)=698×(20÷4)=476×(10÷5)=388×(12÷6)=40×(35÷5)=491×(27÷3)=242×(18÷9)=507×(21÷3)=30×(36÷6)=376×(24÷4)=463×(18÷9)=424×(12÷2)=252×(10÷5)=215×(20÷5)=297×(27÷9)=901×(24÷4)=264×(16÷8)=24×(28÷7)=27×(18÷2)=627×(36÷4)=58×(70÷5)=40×(564÷6)=18×(98÷2)=96×(360÷4)=48×(57÷3)=41×(280÷4)=20×(102÷6)=86×(84÷6)=18×(414÷9)=34×(105÷7)=10×(93÷3)=36×(469÷7)=19×(144÷6)=82×(891÷9)=11×(207÷3)=15×(675÷9)=65×(75÷5)=69×(300÷4)=24×(144÷6)=15×(66÷3)=20×(124÷4)=79×(280÷7)=41×(33÷3)=69×(285÷3)=40×(136÷8)=88×(108÷9)=10×(392÷4)=38×(162÷6)=25×(200÷8)=19×(95÷5)=42×(147÷7)=26×(744÷8)=13×(153÷3)=37×(320÷4)=14×(329÷7)=70×(168÷8)=61×(56÷4)=28×(40÷2)=13×(198÷6)=92×(72÷6)=208+118×4=709+245×2=303+36×5=941+316×3=484+92×3=963+84×3=212+214×3=695+62×3=357+54×4=385+220×3=163+78×9=907+88×2=165+105×4=330+122×3=124+148×2=105+147×2=318+106×2=995+15×8=41+131×6=714+43×8=481+20×7=867+108×2=310+132×3=463+145×6=278+65×6=350+95×7=260+112×5=664+210×2=35+29×3=202+223×4=41×9+296=77×7+237=153×2+466=284×3+67=176×4+191=124×2+120=98×4+239=89×9+780=80×2+292=132×7+662=146+28×23=419+38×13=401+21×28=229+53×15=104+25×10=410+22×14=303+18×38=973+24×20=295+25×27=801+85×11=15+74×11=824+49×19=140+20×27=29+33×19=21+49×17=121+13×63=135+27×27=276+12×78=73+52×10=399+11×68=201+32×18=699+40×18=422+12×15=510+61×12=178+68×11=993+11×78=368+25×23=820+31×18=302+11×13=449+24×40=43×15+21=25×27+713=17×29+230=73×13+816=28×18+66=41×11+263=10×14+104=21×38+472=35×15+33=13×42+474=428-24×11=755-11×52=428-33×10=521-11×16=488-13×30=469-12×11=329-12×19=805-33×16=498-24×14=711-12×53=396-11×24=722-11×53=379-15×11=501-20×16=431-10×23=814-49×11=410-29×10=685-18×34=380-11×15=995-56×10=378-19×12=790-25×16=171-12×10=534-15×20=482-10×16=501-11×32=405-11×23=759-12×35=446-37×10=967-20×35=426-14×28=960-13×39=379-10×26=623-10×25=405-31×13=910-52×12=412-11×25=930-13×64=408-11×20=702-19×11=452-57×5=828-19×6=474-12×3=578-16×4=465-75×5=494-216×2=295-89×2=870-168×3=184-12×9=569-23×8=422-30×6=951-283×2=236-46×4=753-18×4=494-65×5=887-12×2=445-41×6=774-105×2=452-107×3=740-126×2=424-65×3=970-41×2=498-210×2=964-73×3=128-26×2=364-38×7=218-13×8=789-64×5=455-127×2=652-97×2=294-13×5=759-196×2=407-57×5=443-35×6=417-103×4=646-273×2=352-11×3=702-99×4=457-66×5=626-48×9=13×31-44=15×62-754=25×20-248=23×38-384=12×36-372=66×14-222=13×16-117=36×22-112=19×23-391=11×80-280=38×11-85=13×26-165=29×14-260=22×44-461=21×23-424=13×31-257=38×10-221=20×37-668=28×15-249=53×13-359=30×12-347=14×37-90=28×17-124=12×66-220=10×19-159=52×12-284=19×26-244=20×45-766=10×38-98=12×18-193=22×18-62=34×27-187=12×32-369=53×11-281=10×49-412=26×36-910=15×30-254=63×13-697=16×20-223=25×34-411=83×6-489=456×3-89=448×2-292=245×4-137=197×4-327=92×8-270=155×5-741=685×6-273=137×5-138=493×8-27=308×2-588=142×7-319=470×2-788=140×8-869=323×3-806=200×8-123=77×9-257=845×8-649=110×9-565=300×4-300=229×3-304=670×5-763=229×2-220=114×4-226=217×4-103=723×9-392=200×2-353=909×7-832=106×5-287=499×2-171=37×7-15=303×6-637=38×7-94=842×6-606=104×6-136=381×9-853=79×8-195=239×8-624=68×9-174=857×2-454=80+999÷9=940+884÷4=370+632÷2=322+840÷7=338+84÷3=740+90÷9=94+654÷2=743+678÷6=492+960÷5=131+526÷2=258+834÷3=310+273÷3=170+912÷6=358+657÷9=24+621÷9=828+84÷7=482+600÷6=656+48÷6=222+428÷2=498+386÷2=692÷4+456=384÷8+56=155÷5+433=872÷4+331=546÷6+249=128÷2+321=952÷4+167=180÷6+678=688÷4+269=612÷6+539=400÷2+355=784÷8+815=820÷5+246=867÷3+864=564÷2+334=290÷5+891=539÷7+463=415÷5+230=956÷2+453=484÷2+426=478-435÷3=84-448÷7=273-819÷9=530-990÷5=499-522÷6=849-456÷3=465-219÷3=496-768÷2=53-238÷7=61-468÷9=221-488÷8=829-669÷3=442-940÷5=702-856÷2=297-28÷2=572-780÷5=58-357÷7=979-216÷3=425-154÷2=248-968÷4=329-648÷8=312-750÷3=462-996÷3=973-783÷9=470-168÷8=247-360÷6=261-759÷3=838-508÷2=400-116÷4=531-432÷9=453-260÷2=542-376÷2=241-190÷2=533-935÷5=447-812÷7=410-136÷2=143-968÷8=587-364÷7=459-794÷2=893-185÷5=58×(347-331)=95×(527-489)=52×(498-486)=21×(388-317)=11×(286-271)=41×(377-325)=12×(337-283)=61×(300-204)=21×(271-245)=71×(589-514)=10×(381-327)=83×(790-769)=29×(436-414)=25×(179-135)=17×(380-347)=94×(553-496)=18×(219-201)=12×(812-754)=41×(475-457)=87×(203-172)=(306-284)×14=(704-621)×36=(485-460)×26=(719-632)×69=(86-73)×64=(270-231)×85=(342-297)×22=(425-369)×44=(302-286)×29=(938-912)×36=(350-331)×44=(323-258)×56=(207-187)×15=(636-571)×80=(265-245)×35=(763-697)×26=(395-363)×21=(296-245)×28=(409-394)×62=(633-617)×52=41×(56-53)=685×(633-630)=45×(392-389)=310×(59-55)=134×(84-78)=909×(464-461)=201×(366-363)=477×(115-110)=208×(402-399)=59×(339-334)=220×(334-331)=693×(951-944)=34×(363-355)=211×(267-261)=185×(448-443)=371×(508-500)=155×(24-19)=217×(432-428)=53×(111-105)=794×(797-791)=311×(391-388)=282×(834-826)=119×(489-486)=496×(338-333)=255×(191-188)=864×(913-906)=177×(343-340)=260×(229-224)=185×(103-100)=906×(191-186)=188×(491-488)=773×(278-273)=149×(406-402)=165×(621-612)=180×(301-297)=328×(401-398)=25×(301-294)=534×(164-157)=163×(372-369)=737×(824-821)=255÷(240-235)=870÷(488-486)=122÷(387-385)=26÷(871-869)=387÷(62-53)=910÷(215-210)=188÷(23-21)=45÷(676-673)=368÷(205-201)=560÷(573-571)=70÷(274-269)=648÷(895-891)=388÷(427-423)=45÷(376-371)=93÷(55-52)=584÷(765-761)=344÷(279-271)=500÷(576-571)=468÷(279-275)=750÷(362-359)=92÷(165-161)=308÷(712-710)=96÷(86-82)=438÷(746-740)=423÷(51-48)=912÷(506-502)=440÷(346-342)=692÷(536-534)=249÷(312-309)=819÷(982-975)=324÷(338-335)=792÷(397-394)=282÷(305-302)=33÷(33-30)=252÷(286-280)=76÷(249-247)=36÷(36-32)=657÷(758-749)=300÷(37-34)=80÷(413-405)=(198-69)÷3=(172-64)÷9=(486-352)÷2=(781-177)÷2=(276-225)÷3=(776-497)÷3=(295-103)÷2=(591-91)÷2=(370-46)÷2=(696-476)÷5=(395-349)÷2=(115-97)÷3=(491-197)÷7=(281-197)÷6=(374-26)÷3=(631-576)÷5=(404-272)÷2=(303-198)÷3=(364-156)÷4=(718-394)÷6=(202-88)÷2=(942-928)÷2=(173-93)÷5=(917-659)÷3=(365-167)÷2=(634-526)÷2=(391-229)÷3=(258-130)÷8=(411-86)÷5=(885-183)÷2=(132-105)÷9=(992-122)÷6=(163-61)÷6=(692-436)÷4=(443-191)÷2=(966-58)÷4=(393-183)÷5=(725-11)÷6=(314-38)÷6=(931-619)÷8=4/8+2/8=3/8+5/8=1/8+4/8=1/10+5/10=3/6+2/6=6/10+2/10=1/5+2/5=2/7+5/7=1/6+2/6=2/5+3/5=3/7+2/7=7/10+3/10=2/4-1/4=3/5-2/5=2/5-1/5=4/8-2/8=5/8-1/8=2/6-1/6=4/6-1/6=3/6-1/6=3/8-1/8=4/5-1/5=3/5-1/5=5/7-2/7=1.3+5.2=65.6+19.9=7.3+5.0=8.9+7.4=4.2+8.8=93.9+5.1=0.3+6.5=14.5+57.5=9.8+6.0=5.3+5.3=3.7+0.7=65.0+20.5=2.6+1.7=18.3+76.0=1.2+7.5=6.4+4.7=9.2+5.1=45.5+21.0=3.3+0.9=28.4+2.6=3.2+3.1=2.7+8.2=7.5+0.7=25.3+61.7=5.5+2.3=8.9+68.2=7.6+10.0=5.8+9.6=1.9+2.0=20.7+18.3=2.6+8.1=47.5+19.0=1.4+0.7=4.3+8.8=1.0+8.3=3.3+15.8=4.9+4.5=22.9+11.4=1.9+9.3=1.4+4.4=6.3-2.1=41.2-4.0=6.8-2.1=5.6-5.1=1.8-1.4=59.2-44.0=7.4-7.0=74.7-34.7=3.7-0.2=5.6-3.5=8.4-7.9=84.8-83.9=6.3-5.2=49.8-37.6=5.8-1.8=8.2-5.7=5.9-5.7=51.5-25.7=6.1-4.8=32.2-14.0=10.0-3.5=8.2-0.3=6.9-5.6=86.9-15.6=8.9-3.1=68.1-4.6=9.1-3.5=9.1-2.5=5.7-5.4=73.5-18.8=9.5-4.0=67.4-47.2=7.5-1.9=6.9-4.2=2.3-1.2=30.3-22.4=2.1-1.4=86.8-58.9=3.7-2.1=4.9-4.3=参考答案128+353=481496+466=962129+265=394113+341=454135+70=205198+690=88884+127=211336+689=102597+394=491200+345=545167+273=440975+710=168566+144=210369+839=120842+199=241515+271=786301+160=461630+469=1099271+124=395195+234=42998+43=141133+369=50290+215=305672+629=130185+260=345676+266=942210+243=453278+276=554344+105=449777+199=97686+337=423153+54=207203+100=303216+83=299192+280=472175+582=757114+190=304263+884=1147125+203=32897+195=292302-205=97581-185=396492-100=392589-65=524204-86=118492-21=471131-15=116825-538=287369-112=257454-208=246311-52=259967-475=492271-75=196452-113=339319-78=241265-212=53393-212=181674-143=531492-190=302440-133=307361-268=93448-119=329451-111=340749-260=489284-61=223415-174=241276-102=174860-750=110112-64=48861-424=43789-65=24747-574=173444-277=167831-783=48210-162=48479-203=276389-196=193936-118=818426-181=245896-212=68458×8=464237×4=948141×3=423622×4=2488132×7=924887×6=5322178×4=712844×9=7596247×2=494996×3=2988326×3=978178×3=53417×7=119527×9=4743158×3=474162×9=1458122×4=488417×4=1668169×3=50728×9=252386×2=77285×6=51075×8=600832×6=4992129×2=258108×4=43272×3=216649×6=3894101×4=404330×7=231089×6=534848×7=5936288×3=864776×7=543212×4=48726×2=1452101×3=303431×2=86260×5=300187×2=374147÷3=49952÷7=13681÷9=9804÷3=268372÷6=62174÷2=87129÷3=43441÷3=147147÷7=21105÷3=35144÷8=18216÷2=108245÷5=49580÷5=116252÷3=84966÷6=16112÷4=324÷8=3360÷9=40828÷6=138322÷7=46156÷2=7863÷7=927÷3=980÷2=40252÷4=6320÷5=432÷8=4125÷5=25414÷9=46376÷4=94392÷4=98180÷6=30308÷7=44273÷7=39720÷4=18040÷5=8432÷4=108348÷3=116960÷5=19214×49=68678×12=93635×12=42024×45=108039×12=46819×53=100720×17=34041×95=389523×38=87459×55=324521×36=75679×21=165915×42=63028×25=70015×45=67582×83=680619×12=22820×93=186025×21=52588×40=352015×66=99024×51=122413×67=87125×70=175011×14=15425×74=185020×34=68061×43=262383×12=99618×91=163863×15=94539×86=335420×42=84042×64=268838×13=49478×91=709813×62=80631×28=86868×13=88464×79=5056277+288+412=977330+493+308=1131345+37+93=475270+38+197=505817+30+112=959114+672+721=1507444+232+143=819726+969+190=1885265+313+284=862489+654+937=2080121+421+402=944846+903+985=2734208+94+631=933541+817+445=1803613+172+148=933107+199+272=578710+13+186=909825+564+94=1483524+91+38=653637+320+192=1149229+376+347=952978+10+512=150054+338+259=651841+82+10=933198+226+573=997416+383+41=840289+230+61=580150+160+891=1201565+315+108=988833+644+737=2214440+200+230=870715+767+308=1790228+48+269=545154+153+608=91517+370+476=863782+761+70=161384+750+112=946838+89+105=1032241+173+182=596288+603+25=916363+82-418=27285+421-607=9918+304-200=122953+236-544=64554+377-301=130143+923-131=935345+124-36=433910+600-261=1249384+26-121=289980+206-41=1145140+306-222=224358+802-306=85413+240-140=113119+622-441=300460+37-385=112295+810-357=74876+102-112=66536+388-803=121319+65-49=335957+860-229=1588344+104-309=139868+553-58=1363249+202-390=61683+282-432=53348+354-197=205736+266-205=797387+110-431=66635+726-374=987465+27-72=420301+986-591=696284+25-13=296814+114-645=283219+94-75=238280+441-36=685419+18-294=143930+826-486=1270169+201-260=110137+970-171=936142+246-170=218525+448-860=113365-132-195=38920-21-430=469474-148-18=308890-293-339=258380-189-40=151913-22-322=569403-105-252=46184-64-49=71459-82-74=303890-33-587=270347-21-127=199863-157-433=273451-235-80=136781-60-457=264416-250-108=58407-33-219=155248-104-25=119706-11-411=284458-45-384=29422-343-40=39345-300-37=8871-580-61=230453-258-60=135911-382-78=451185-110-68=7653-19-130=504337-132-185=20982-469-477=36178-18-42=118944-129-54=761368-23-154=191715-175-350=190445-83-59=303575-384-149=42409-184-80=145904-316-67=521486-291-131=64714-256-141=317388-210-151=27310-283-13=14362-42+65=385768-313+655=1110130-122+414=422542-326+115=331473-31+22=464882-497+210=595139-134+350=355841-675+341=507236-184+76=128531-477+611=665483-477+118=124911-227+204=888365-310+185=240508-226+452=734279-20+106=365868-417+271=722202-154+289=337485-382+139=242374-148+62=288868-850+903=921294-206+206=294885-449+453=889365-357+465=473552-519+28=61346-113+197=430973-537+926=1362427-282+86=231510-389+407=528471-442+227=256811-394+750=1167308-205+353=456826-113+828=1541218-95+10=133404-240+934=1098324-142+110=292744-15+79=808325-283+364=406837-573+435=699346-157+90=279924-518+231=63711×16×3=52819×96×4=729621×18×2=75611×63×8=554410×15×5=75097×50×7=3395015×10×3=45036×54×6=1166437×12×2=88817×60×3=306010×12×6=72072×55×8=3168012×16×3=57692×76×2=1398425×17×2=85028×11×9=277214×15×2=42069×43×2=593413×14×4=72888×48×4=1689614×32×2=89696×70×8=5376013×13×3=50718×97×2=349210×20×3=60073×74×4=2160824×12×2=57685×90×3=2295019×18×2=68473×54×9=3547813×22×3=85826×89×4=925629×14×2=81216×82×5=656010×23×4=92060×16×3=288011×22×4=96871×22×5=781011×16×2=35285×81×7=4819517×8×4=544146×3×4=175228×4×8=896104×6×3=187250×6×3=900241×4×7=674832×4×3=384400×2×4=320033×2×4=26411×2×8=17616×2×6=192309×3×6=556231×9×3=83755×9×6=297013×8×5=520333×3×6=599460×4×3=720285×3×5=427534×3×6=61238×4×2=30412×6×2=14461×2×4=48816×6×4=384150×4×9=540016×2×9=288107×5×8=4280130×3×2=780304×2×9=547234×2×5=340197×2×4=157665×4×3=780261×3×6=469862×8×2=992137×3×4=164415×8×4=480217×4×7=607625×5×7=875136×3×4=163214×5×2=140113×5×3=169511×8×78=686419×2×10=38012×5×79=474031×2×74=458845×2×81=729017×2×43=146211×2×52=114418×4×93=669627×2×31=167411×6×28=184810×6×25=150010×2×63=126018×4×21=151211×7×84=646813×3×45=175517×4×67=455615×3×98=441021×4×57=478831×3×75=697520×3×94=564010×5×89=445028×2×83=464840×2×47=376048×2×99=950436×2×87=626413×5×92=598013×4×31=161218×3×58=313222×2×26=114411×8×34=299233×3×24=237615×3×34=153039×2×23=179418×4×27=194444×2×73=642413×2×65=169011×8×86=756812×3×78=280812×5×67=402025×2×10=50010×61÷2=30590×99÷3=297019×48÷2=45638×99÷2=188168×14÷4=23861×36÷9=24424×39÷4=23434×32÷4=27249×14÷7=9893×57÷3=176755×10÷2=27544×14÷4=15421×32÷4=16818×16÷9=3224×38÷3=30430×27÷3=27015×40÷8=7587×96÷8=104460×13÷5=15627×96÷8=32412×59÷6=11859×81÷9=53114×60÷6=14075×93÷9=77529×26÷2=37764×49÷8=39237×24÷3=29676×33÷3=83612×26÷8=3991×66÷6=100120×25÷5=10020×65÷4=32538×20÷8=9572×17÷6=20422×28÷7=8842×46÷7=27623×24÷4=13877×16÷4=30813×60÷4=19591×36÷2=163842×6÷9=28873×6÷3=174682×2÷4=41391×9÷3=1173392×2÷7=112471×6÷3=94274×2÷4=3798×3÷6=4932×3÷6=16499×8÷2=1996280×3÷5=168496×2÷4=248142×6÷2=426909×6÷2=2727488×2÷8=122477×4÷2=954145×6÷3=290485×2÷5=194108×2÷8=27761×8÷4=1522198×4÷3=264564×4÷2=112833×9÷3=99735×6÷5=882477×2÷6=159875×8÷4=175072×5÷4=90412×2÷8=103198×2÷6=66694×9÷3=2082116×7÷4=203630×4÷7=360268×3÷4=201558×8÷9=49655×4÷2=110676×6÷4=1014296×2÷4=148180×4÷5=144406×2÷4=203155×8÷2=620570÷2÷3=95900÷2÷9=50105÷7÷3=5912÷3÷4=76528÷2÷4=66540÷4÷3=45624÷4÷3=52720÷9÷8=10396÷2÷2=99410÷2÷5=41610÷2÷5=61840÷5÷7=24928÷4÷4=58546÷3÷2=91864÷2÷3=144154÷7÷2=11693÷3÷3=7736÷2÷6=3720÷3÷2=120870÷2÷5=87936÷6÷2=78672÷4÷2=84840÷2÷5=84120÷6÷2=10348÷6÷2=29195÷5÷3=13192÷6÷2=16360÷2÷3=60672÷4÷3=56800÷2÷5=80600÷5÷8=15600÷4÷5=30540÷6÷3=30486÷9÷9=6768÷6÷2=6488÷2÷4=11828÷3÷2=138780÷4÷3=65456÷3÷2=76266÷7÷2=19336÷7×8=384384÷4×3=288786÷2×9=3537348÷2×9=1566372÷2×3=558990÷3×9=2970279÷9×6=186570÷5×3=34240÷2×5=100595÷5×4=476264÷6×4=176312÷8×3=117951÷3×9=2853104÷4×3=7842÷2×4=8487÷3×6=174819÷9×3=273324÷9×3=108280÷4×6=420990÷9×4=440819÷7×3=351432÷4×9=972372÷2×5=930813÷3×2=542396÷4×5=495510÷2×3=765749÷7×2=214936÷3×4=1248270÷2×3=405924÷2×7=3234765÷5×3=459690÷2×7=241590÷3×8=240414÷3×6=828486÷2×6=1458978÷3×6=1956916÷4×7=1603470÷5×7=658966÷6×3=483756÷9×3=25236÷2×19=342144÷2×82=5904105÷7×26=390380÷4×79=750524÷3×27=216152÷8×49=93142÷6×68=476153÷3×80=408072÷4×17=30676÷2×98=372484÷3×34=95280÷8×65=650666÷9×13=962300÷6×99=495060÷4×44=660372÷6×78=483630÷5×44=264296÷8×54=199856÷4×39=546414÷9×94=4324264÷4×14=92454÷9×14=8480÷5×16=256301÷7×86=369852÷4×29=377252÷9×13=36478÷6×65=845176÷2×70=6160304÷8×16=608240÷6×78=312063÷9×52=36463÷3×12=25227÷9×33=99279÷9×14=43420÷2×32=320372÷4×11=102349÷7×40=28054÷9×38=22849÷7×72=504236÷4×96=5664435+(371-305)=501363+(557-90)=830229+(333-245)=317659+(671-126)=1204355+(438-73)=720152+(810-678)=284231+(350-310)=271693+(883-329)=1247481+(148-52)=57712+(873-219)=666226+(360-182)=404467+(979-359)=1087317+(411-165)=563454+(995-131)=131810+(373-330)=53540+(936-495)=981213+(324-172)=365662+(862-417)=1107473+(261-173)=561212+(837-255)=794490+(380-250)=620304+(517-158)=663269+(477-471)=275437+(776-428)=78528+(430-69)=389156+(700-20)=836325+(481-45)=761979+(219-64)=1134258+(376-297)=337475+(364-97)=742302+(151-49)=404828+(783-455)=1156493+(494-111)=876725+(749-110)=1364378+(116-68)=426934+(255-121)=1068451+(406-291)=566622+(416-340)=69895+(496-88)=50334+(375-190)=219499-(51+391)=57694-(394+252)=48469-(120+258)=91657-(34+266)=357454-(302+71)=81259-(152+69)=38348-(185+32)=131794-(37+95)=662457-(121+98)=238855-(18+296)=541480-(386+68)=26583-(212+165)=206382-(258+18)=106987-(491+255)=241491-(192+125)=174903-(171+134)=598464-(59+299)=106910-(728+30)=152357-(259+63)=35906-(326+432)=148238-(40+172)=26946-(455+170)=321315-(125+43)=147763-(345+261)=157434-(67+220)=147758-(291+120)=347445-(63+258)=124971-(57+782)=132472-(64+240)=168688-(326+199)=163322-(168+128)=26989-(359+452)=178486-(93+281)=112885-(561+206)=118421-(189+47)=185942-(269+36)=637464-(147+65)=252991-(570+129)=292435-(122+251)=62875-(415+150)=310147-(371-226)=2296-(735-673)=234223-(447-322)=98917-(679-663)=901218-(450-278)=46882-(330-48)=600336-(217-169)=288958-(512-489)=935464-(222-35)=277616-(423-338)=531392-(319-278)=351960-(956-787)=791458-(273-51)=236617-(262-111)=466318-(324-201)=195441-(780-618)=279279-(155-31)=155388-(776-527)=139230-(101-34)=163700-(209-68)=559337-(473-305)=169653-(643-516)=526406-(254-218)=370841-(917-799)=723399-(409-196)=186632-(507-125)=250157-(308-174)=23901-(232-161)=830486-(378-325)=433948-(853-52)=147401-(217-23)=207388-(490-472)=370276-(266-233)=243743-(805-579)=517368-(328-34)=74939-(730-166)=37554-(219-193)=28968-(811-139)=296264-(150-117)=231885-(846-224)=263308÷(28÷4)=44135÷(15÷3)=27295÷(15÷3)=59435÷(40÷8)=87210÷(10÷2)=42940÷(24÷6)=235138÷(48÷8)=23348÷(18÷3)=5828÷(56÷8)=4856÷(56÷7)=10732÷(32÷4)=4258÷(18÷6)=86185÷(20÷4)=3748÷(36÷6)=8351÷(18÷6)=117995÷(30÷6)=199144÷(72÷9)=18868÷(28÷4)=124450÷(54÷6)=50176÷(14÷7)=88462÷(18÷3)=77332÷(16÷4)=8324÷(48÷8)=4765÷(45÷9)=153297÷(45÷5)=33366÷(18÷3)=61372÷(48÷8)=6284÷(42÷7)=14246÷(12÷2)=41768÷(24÷8)=256264÷(64÷8)=33805÷(15÷3)=161360÷(12÷2)=60788÷(10÷5)=394252÷(32÷8)=6330÷(14÷7)=15396÷(48÷8)=66402÷(48÷8)=6718÷(48÷8)=3210÷(30÷5)=35376÷(2×4)=47400÷(2×4)=50312÷(3×2)=52846÷(3×3)=94216÷(3×3)=24264÷(4×2)=33412÷(2×2)=103544÷(2×4)=68968÷(2×4)=121816÷(4×2)=102136÷(4×2)=1796÷(3×2)=16824÷(4×2)=103639÷(3×3)=71816÷(2×2)=204960÷(3×2)=160423÷(3×3)=47352÷(4×2)=44954÷(3×2)=159236÷(2×2)=5932÷(4×2)=4402÷(2×3)=67264÷(2×3)=44570÷(3×2)=95618÷(3×2)=103333÷(3×3)=37224÷(2×2)=56696÷(4×2)=87117÷(3×3)=13324÷(2×3)=54616÷(2×2)=154738÷(3×3)=82880÷(2×4)=110872÷(4×2)=109750÷(3×2)=125963÷(3×3)=107920÷(2×4)=115416÷(2×2)=10456÷(4×2)=7304÷(2×2)=76145×(24÷8)=435146×(35÷5)=102240×(28÷7)=160544×(21÷7)=1632312×(16÷8)=624196×(24÷3)=156876×(16÷4)=304720×(18÷9)=1440229×(15÷5)=687670×(24÷4)=4020189×(12÷4)=567912×(25÷5)=4560141×(28÷4)=987966×(45÷9)=4830372×(10÷5)=744975×(18÷3)=585067×(32÷4)=536493×(63÷7)=443797×(54÷9)=582463×(35÷7)=231562×(27÷9)=186698×(20÷4)=3490476×(10÷5)=952388×(12÷6)=77640×(35÷5)=280491×(27÷3)=4419242×(18÷9)=484507×(21÷3)=354930×(36÷6)=180376×(24÷4)=2256463×(18÷9)=926424×(12÷2)=2544252×(10÷5)=504215×(20÷5)=860297×(27÷9)=891901×(24÷4)=5406264×(16÷8)=52824×(28÷7)=9627×(18÷2)=243627×(36÷4)=564358×(70÷5)=81240×(564÷6)=376018×(98÷2)=88296×(360÷4)=864048×(57÷3)=91241×(280÷4)=287020×(102÷6)=34086×(84÷6)=120418×(414÷9)=82834×(105÷7)=51010×(93÷3)=31036×(469÷7)=241219×(144÷6)=45682×(891÷9)=811811×(207÷3)=75915×(675÷9)=112565×(75÷5)=97569×(300÷4)=517524×(144÷6)=57615×(66÷3)=33020×(124÷4)=62079×(280÷7)=316041×(33÷3)=45169×(285÷3)=655540×(136÷8)=68088×(108÷9)=105610×(392÷4)=98038×(162÷6)=102625×(200÷8)=62519×(95÷5)=36142×(147÷7)=88226×(744÷8)=241813×(153÷3)=66337×(320÷4)=296014×(329÷7)=65870×(168÷8)=147061×(56÷4)=85428×(40÷2)=56013×(198÷6)=42992×(72÷6)=