三年级数学计算题专项练习及答案集锦

三年级数学计算题专项练习及答案集锦15×(117-60)=834÷6+965=75×78÷2=791-696÷4=721-440÷2=75×21×6=30÷6×4=256×2×6=204÷2÷6=314+22×8=362×2×7=60×18÷3=113+414+393=250+(130-100)=116÷(32÷8)=301×3=432+29-371=499-53-217=387+(340-17)=163×3-359=984×(18÷6)=311×2=800-706÷2=505×(24÷8)=210÷(358-355)=617-684÷2=821+(843-502)=190-(75+26)=408+10×13=480÷6+415=895÷(40÷8)=18×24-107=984+691+858=222-108÷3=68×51=(468-102)÷6=122+358-434=398-(342-29)=30.3+66.2=68×12-33=981÷(3×3)=366÷(613-611)=316+564=(168-148)×11=213+(145-50)=223×(420-416)=816-322-421=1.7+8.0=300÷2÷2=651÷3=7.5+4.8=691-680=58×(40÷4)=596+236-63=35×14=327+50+227=291-(500-369)=77×50=20×39÷3=20×2÷8=714÷7×2=10×4+419=219+36-54=64×64=(529-498)×76=2.1+9.1=483-255-135=23×11-177=117÷3×9=996÷(2×2)=63+19×15=68×8×3=994÷2=153×8=500÷5÷2=435-(138+279)=9.1+7.2=99×91×2=(464-275)÷7=11×(153÷3)=(241-223)÷2=73×(407-367)=273-(467-213)=433+78×2=85.4-20.4=16×5×52=26×94=10×49-23=107×4×9=317-204-88=7.1-6.0=390÷5=11×15=788÷4×2=456÷(2×2)=73×(470-465)=135+(460-406)=20×26+257=766-195=85+143=14×3×72=15×4×92=398-354+35=(925-473)÷4=128÷(64÷8)=714-61×10=9.9-0.8=12.3+13.6=213+203-193=333-62-55=104×4×6=479+192+145=53+19×45=600-17×20=113+16×34=13×3×17=240÷8=702÷(3×3)=(257-208)×11=2/5-1/5=680÷(4×2)=64+51×10=32×(505-502)=200÷(12÷3)=158+(160-45)=534÷6×23=951-842=332-264+184=245+(247-177)=229×3=17×5×48=312+40×20=151×(211-206)=990÷(3×2)=440-11×28=18×13÷6=272×(27÷3)=432÷(2×2)=153-(118-58)=926-179-104=78+75+189=92+45×14=30+141+252=11×3=648÷4÷3=10÷(265-263)=176×(36÷9)=51×(104÷8)=607×6÷2=399-113+13=714-63×7=21×93÷9=441+146-290=732÷6×4=173-16×2=70×(21÷3)=12×12÷4=860÷(45÷9)=573-195+427=842+197-937=48×15-197=471-85-211=212+55-111=39×2×84=943-(416-11)=504-(149+222)=99.8-59.7=21×24=82×(45-38)=716+427-282=12×7×68=451+424÷8=614-356-166=8.7+9.7=57×(384÷4)=322-20×14=45×(63÷9)=44×9÷6=47×2×42=1/5+3/5=34×(50÷5)=42+187=390+(986-855)=20÷4×66=978-(43+552)=90+91=928÷2=51×5=19×40+43=404-(65+74)=17×26-290=134+(996-319)=4/6-1/6=330-(312-271)=996-21-730=783-(779-669)=171÷3÷3=996÷(327-325)=76×8+864=327×(385-382)=(499-481)×36=945÷5÷7=117×(300-293)=732×(937-934)=720÷8÷3=11×(180÷5)=12×10×7=775×6=188-144+817=32×2×55=24÷4×58=959-(280+504)=320÷(310-305)=90÷6×2=629+(621-411)=60×(77÷7)=865×9-554=667-(724-463)=10×96÷6=318-70×2=302-157-13=138×(767-758)=(409-59)÷5=635×3=388-(349-213)=29×31=232-198÷6=753-30÷5=3.7-3.4=449×6=60÷2+477=(941-921)×79=494÷(416-414)=348÷2=410-12×26=94×4×2=574+81×2=39×(261-172)=12×28×5=351×5=191+(722-277)=79.6-41.8=690-11×41=760÷2=7.3-4.8=384÷4×8=543-11×39=(510-294)÷4=629×(35÷5)=648-318=460-18-200=193×(251-246)=48÷(56÷7)=5/7-1/7=141×5+159=588÷6×22=7.2-6.9=24×7+372=442×(14÷7)=10×11×3=160+75=747÷9×96=132×5-515=9.2+2.2=0.3+81.3=176+61-192=704÷(28÷7)=476+71×4=42×12+393=228×4÷2=336×(36÷4)=262-57×2=611-11×30=4.3+4.1=16×2×17=14×13×5=8.6+8.9=5.4-1.3=14×11×2=449+18×21=139+33×23=726÷2÷3=446+726+269=533-11×36=918÷(2×3)=935+950+905=225-105-74=11×2×95=(428-14)÷9=318+188+372=86-602÷7=371-35×3=350+39×8=326+98+233=16×6×20=756÷6÷6=37×2=80×12=404-108÷3=287×2-147=74×(48÷2)=152÷8×30=246÷2=351×2÷3=431-57-67=905×2-68=788÷4×6=288÷9=671-468+273=5.7+7.3=852×4÷6=475-300=462-18×3=77×(342-331)=35×18+141=(412-370)÷7=284÷(20÷5)=26×(828÷9)=178÷2×30=537×(18÷3)=856÷(2×2)=303×3÷9=(732-700)×49=317×3-197=13×(312÷6)=504÷8×14=289-14×9=41×(27÷9)=10×(344-245)=261-(22+14)=181×(157-153)=105×7×3=253+486÷2=129+(474-368)=730×4-702=316÷(16÷8)=91×82=438+29×7=52×98×6=641+67×11=371-13×27=762+(490-65)=607-38×4=426÷(16÷8)=6.0-1.8=2.2+6.1=139×3=399-(98+265)=25×11×2=100×9-74=454-248-20=400-26=(836-691)÷5=34×8=368÷8×20=(659-59)÷3=31×21=209×(422-418)=630×4-114=149+642+544=146+579+714=316÷2+294=629×(12÷6)=68÷(36÷9)=581÷7=51×81×2=541-(768-690)=115-728÷7=42÷(234-231)=489-114=39×2×11=186+30+43=318+20×23=36×(175÷5)=636÷(2×2)=68×(48÷8)=244+48=705-(806-255)=176×6=268÷4=20×(304÷8)=817×8-674=861-405+541=282+137×4=216÷(740-736)=984÷(4×2)=69-(500-478)=314-17-166=536÷(4×2)=357+64=6.1-1.5=652-(284+147)=649-(594-471)=344÷4×24=543-127×3=723÷(840-837)=16×28-31=94×(677-627)=34×30×2=500×9÷2=827-548+267=348-77=14×21÷6=(811-663)÷4=415÷(603-598)=109+18×35=7/10-3/10=18×(128-81)=795-(40+678)=858×3=671-776÷8=80×(225-221)=1/9+6/9=19+609+330=777+284+292=717÷3+217=69×(213÷3)=969-414+239=1.6-0.4=23×(541-538)=459-(455-94)=139-59+210=90×(456÷8)=558×4-207=326÷(951-949)=888÷8×5=264+232=10×41-86=846-(763-572)=852÷(3×2)=58×49=206+392×2=35×(105÷7)=540÷(3×3)=393-13×16=835-(357-262)=1/8+2/8=503+12×32=372÷4×41=4.6-4.3=142+(304-240)=410×3÷6=27×24÷3=718-(29+384)=264÷3×2=18×9×2=27×(259÷7)=79×15÷3=360+526+528=54×74÷6=0.6+1.5=179×2+989=835-25×33=156÷(2×2)=787×3=44×50×2=136÷(24÷6)=79×19×8=665-16-462=144÷6+656=372÷3÷2=113×(975-969)=984÷(36÷9)=180÷4×9=994-87×8=96÷(12÷2)=373×(18÷6)=802-31×17=(326-299)×31=376-20-154=79×(770-761)=3/5+2/5=3.0-2.6=208÷8=259-(297-210)=88÷2=83×82=(486-243)÷3=972÷4×8=40×15×6=44×17=196×6=194×5+842=376÷(12÷6)=216÷(3×3)=11×2×29=244÷2÷2=276-(251-222)=43×2×98=7.6+0.4=459÷(398-395)=3/6-2/6=32×12÷6=152÷8×2=934-161-54=(195-175)×39=552÷6×3=961-(995-385)=9.2-8.9=912÷4÷6=75×7×8=22×58×7=57+240×2=(717-355)÷2=792÷9×67=804-(985-914)=28×15-285=22×2×68=231-221+334=40×8×3=243-672÷7=17×35×2=394×(54÷6)=540÷3×9=355-143=287+35×13=80×20×8=13.7+25.2=9.7+0.5=363×2÷3=289-143+92=218+28×23=407×3-122=910-241-191=812÷7=491-112+72=89×6=119×6-519=40×8=459-32×13=872÷2×6=467×5=48×(666÷9)=267+398-77=345×7-920=17×18×3=99×(40÷5)=480-(175+152)=470+153×6=10×12×7=451-10×24=7.6+8.0=476×4-647=857+11-780=782×7-893=384-(407-189)=914-171+610=41×10+464=800-42-727=256÷8×25=915-111×3=22×13-207=11×20+389=8.5+7.1=552+368+798=144×6-172=841-636-83=578+20×45=902+166=10×94=78.9-44.9=84×(466-423)=475-(22+353)=323-17×8=5/8+2/8=207-92-94=495+(329-88)=557-(803-649)=333-(171+115)=31×2×26=13×43=92×44÷8=816÷(4×2)=505-13×16=357+597+38=798÷3×7=435-585÷3=242-(56+90)=148+142=(361-178)÷3=31×23+864=489+192÷6=882÷3×8=359+667+113=(404-110)÷7=630÷3÷3=36÷2×15=12×6÷9=10÷5×78=87×3×6=753-101-50=775÷(25÷5)=998-586÷2=134×(266-260)=616÷2÷7=18×5÷3=500+(301-234)=138÷2=245×3-47=9.9-7.6=343-51-292=21×(368÷4)=241+139-226=19.8+18.3=552÷2÷6=6/8+2/8=24×17-207=688-465=268-(154-32)=247+115=476-(265-166)=486÷(209-207)=499+(489-164)=318+91=99×28×9=79+(841-794)=997-708+65=492-(270-126)=(367-350)×90=894-275-274=36÷2×9=65×98÷7=92×(360÷5)=12×64÷6=156×(474-470)=98+469+116=101+270=495×2÷9=44.4-36.6=390÷2=39×13-241=366÷(18÷6)=536×(339-332)=11×9×3=493-136-23=170+158×5=943-198÷6=570÷(2×3)=285+110-290=437×2×9=142+95=136+354=23×21-404=154×4-316=7.9-2.8=(965-913)×71=168÷(2×2)=316-494÷2=280÷5=554+541+436=729-14×39=18×(495÷9)=328-188+307=295×3-389=12×6×79=45×8×4=951-(871+58)=97×(647-639)=203-(51+139)=25+(428-182)=587×(24÷3)=20÷(221-219)=520÷2=371-(128+186)=880÷5÷4=560÷(44-39)=11×21×4=484-(55+173)=983-(99+462)=522-624÷8=729-14×49=154+23×4=945-24-857=16÷8×23=879+382-727=784÷7÷4=883-(145+660)=138×(15÷5)=249+116=489+(862-694)=107-99÷9=19×2×31=288×7÷9=21×3×9=243×4×6=26×3×64=184+65×3=56×(464÷8)=555+(667-518)=927÷3×4=12×41-396=342+928+68=347-(297-161)=688÷(2×4)=486÷2÷9=499×2-909=540÷4+322=760÷4÷2=988+259-490=644÷7×4=497-497+284=945÷7÷5=(302-71)÷3=4/7-2/7=49×7=96+341×2=34+43×11=914÷(86-84)=328÷8=350+(299-182)=450-205-80=10×(469÷7)=(325-199)÷6=843+517-426=179+697-147=576÷2=16×3×40=995+13×74=880÷4÷5=(902-117)÷5=11×4×7=1.4+0.2=689-888÷6=41×(168÷8)=(135-84)×39=5.7-0.9=324÷9×54=231+55+450=83×(176-173)=453-371÷7=3/8-2/8=322×9-909=123+187=380-231=45÷9×14=62×47=120÷2×46=27×3×77=44×15÷3=259-(209+14)=12×15×3=16×26-221=408×(543-536)=25×7×4=296÷2=408÷6×4=440-291=536×8÷4=485-49-388=74.4+19.2=352÷4=500÷(28÷7)=762+134×5=291-260+218=53.6+27.1=78×74÷4=400÷2×8=10×4×88=79+796÷2=20×48-154=900÷(2×3)=845÷(10÷2)=336÷(421-413)=201×3-350=50×9÷2=838+703+711=58×(536÷8)=(456-429)÷3=40×(16÷4)=239×(18÷6)=63÷7×87=251-52=3.4-2.1=30×5×6=159+460=191+410+279=3/6-1/6=179×3-50=545-(138-60)=858×4÷6=131×3×2=28×36÷7=425+(272-210)=36×(199-187)=153+111=5.2-0.9=3/9-1/9=203×3×9=237×3×9=(385-31)÷2=12×17-161=9.6+7.0=810÷3×4=784+579-313=950×(30÷6)=13×6×18=976÷(2×2)=528÷8÷3=15×5×69=2.8+3.0=6/10+2/10=(899-818)×72=52×2×9=169-693÷7=793-(67+146)=544÷2÷8=104÷(47-39)=712÷(4×2)=555÷5+329=491-51=287×(260-257)=23×(80÷8)=833-22×21=3/10+5/10=603+11×57=353×(16÷8)=13×3×46=640÷8÷2=867-529+529=668×8-882=138×3×2=96.4-53.3=298-149×2=78×(44÷4)=31×62=330÷3÷2=771-362-107=93×(180÷4)=80×95÷5=12×19-150=433-71=32÷(32÷8)=5.4-0.8=205×(95-91)=132÷(2×3)=772-75+481=435-20×13=605-539=779+279×3=186÷(985-979)=174×2×5=450-395=469×(308-299)=150+194+559=9.6-7.7=61×29=299+86×2=552+142+301=720÷5+285=36÷9×4=8.8-0.6=(486-254)÷8=78.1+15.6=32+456×2=16×(323-293)=145×(15÷3)=71×13×5=336÷(2×2)=90×9=98-64+601=50+520+67=10×(91-87)=16×4×66=207×3÷9=896÷(2×2)=16×4×41=90÷(439-433)=77×(116-109)=42.2-34.1=190÷(40÷8)=778÷(12÷6)=466÷(460-458)=987+23×38=10÷(25÷5)=58×5=540÷2=415-(129+182)=8.2+23.4=181×9=12×50÷4=250-15×10=259÷(554-547)=39×10÷2=(304-112)÷3=258÷3×76=457-362+130=19×(454-450)=757-11×23=10×96-24=912-(391+365)=32.8-20.6=724+(822-256)=70×11÷7=268+790÷5=140×5×7=6.2-1.0=296-36×3=24×(459-437)=349-17-312=184-864÷6=100+375-94=38×(90÷3)=175÷5×15=402+228×2=984÷6×5=171+475÷5=192+964-772=7.8-0.4=578-472÷2=876-102-617=345-80×2=978÷(2×3)=160+344+79=60×5×2=642÷(18÷9)=463+637÷7=2/3-1/3=300÷3×9=85×13=75×8=825-20×37=69×(56÷7)=819÷(3×3)=33×(33÷3)=712÷(2×4)=384+369+138=466+(114-42)=914÷2+753=29×(190-160)=40×(30-22)=168÷6×15=538+345=227+833-978=(444-124)÷4=108-69÷3=65÷5×27=490-(437-281)=192×2÷4=11×13×3=836-206+903=23×30=430÷(42-37)=300+12×19=442+(939-563)=615+781-463=344-167=196+526=57×90÷5=185-81+216=74+343=916×4÷2=250÷5=80×31=48×2×50=702÷6÷9=356-266+168=25×19-15=408÷3÷4=2/10+3/10=497+570÷5=(328-188)÷7=111+522÷2=14-14÷2=151-30×4=995-667=463-182÷7=520-370=765-184+638=609+(546-537)=41×13+427=7.9-7.4=552÷2+137=9.8+6.9=421-44×8=51×(221-202)=5.4-3.9=(889-427)÷7=53+33×12=598×(408-399)=10×7×36=13×(448÷7)=98×(753-701)=(730-385)÷3=932÷4+369=21×22÷3=630+454-705=242+108÷9=37×24-550=45×16-76=82.0-62.6=473+(485-342)=72×44×7=24÷6×74=454+882÷9=175÷7=3/8+2/8=22×44=80×68÷2=19×4×96=864÷6×2=20×24-296=128×6÷2=36×12-241=12×(399-383)=472-(63+190)=53×49÷7=38×23=52.1-3.9=109+191-275=64+33+475=166÷2+463=77÷7×20=68×44=64÷(24÷3)=980+26×7=15×39×9=170÷5×12=240÷2+452=726÷3=208×4÷2=486÷9÷3=156+100=464×7=66÷3×39=864-121=276+(881-23)=65×87×9=24×13÷6=314-164+33=753-374+85=184×3=15×3×85=11×27=248×7÷4=384-31×11=71+191-204=3.3+9.2=16×53=912÷4+680=65+136×3=440+53-392=36×4-30=420-(387-292)=32×5×2=152×6=600-294-243=840÷7÷8=742÷2=86+369-453=74+112×5=26×38÷4=477-435÷5=794-63÷9=428-11×16=847×9=93+113=481×(14÷7)=(296-215)×12=172+493=573+873+437=407-(177+173)=197+811+510=64-13×4=274×(16÷8)=803-715=121×5-10=21×34-85=80×11=36×22×5=18×(348-306)=34×28÷2=562+(197-183)=649-12×9=196÷7×9=988-(364-244)=37+961+43=85÷5×48=288÷4+637=32×(50÷2)=86×12=424÷(2×2)=858+564=327-29=240÷(2×4)=60×86÷5=258÷2÷3=108÷9×50=420÷(133-129)=620×(20÷4)=428+48×15=92×(89-83)=364-55×5=4.7+6.7=473-(310+155)=264÷(18÷9)=865×(35÷7)=391-309=487-163×2=393+137×3=286-24×10=717+424÷8=41×23=930÷6×5=56×(237-234)=19×3×8=848-(920-362)=93×12÷2=52×(96÷8)=854+217=14×20×2=15+655+163=104×2=972-19×13=181+(282-18)=7.7-1.8=468-(56+178)=15×5×7=37×2×55=160+222-334=239-(51+171)=8.1-5.0=24×2×66=722÷2+484=25×5×3=17×27×2=936×(21÷7)=12×5×3=13×19×2=784-558÷9=61×94=144+173=409-(255-124)=653-(561+20)=350÷2=419-176÷4=45×18÷9=(210-152)×11=72÷(12÷3)=26×16×2=864-(456+65)=455-(156+81)=125÷5÷5=12×16-98=16×29÷4=456-311=65+65×13=533×(897-893)=12÷(191-189)=346-48×2=582÷(3×2)=320×6÷3=38×2×54=17×5×53=35×26=13×11-117=427-36×2=228×8-763=779-(289+158)=223-69×3=72÷2=49×20=45×13=125×(35÷7)=650+26×10=363-315+377=744-41×5=18×19=42÷7=459+45×10=207÷(18÷6)=240-34×4=578-306=472÷(492-488)=80-38×2=14×42-289=860×4-280=351÷3÷9=465-319=988+573+769=398-287=106×(24÷3)=52×7÷4=11×21=10×12+209=16×(20÷5)=98×(30÷3)=657×7=613-24×4=10×96-737=187+253=612+232+59=758-713=385+496=220+87×7=126÷3×4=356+100-257=458+692÷2=154×(10÷2)=4.4+5.0=872÷4÷2=13×34×2=254-61×3=77×(919-910)=422÷(238-236)=249-40-111=22×8÷2=(699-628)×17=391-147=364+(390-52)=16÷2×69=658-371=242×2-463=903-155÷5=19×44-267=55×12-78=448-15×21=603-32×12=666-70×2=(302-77)÷3=384÷8×9=38×15-326=214+205÷5=241-486÷6=36×(72÷9)=10×88=83+560÷4=409-313=897-81×5=59×8+159=25×19-353=390÷(18÷6)=390÷(275-273)=182-101+220=113×3-200=759×3=(485-410)÷5=334÷(344-342)=17×28÷7=948÷(812-810)=366-324-27=456-145×3=566-36÷9=491+445÷5=12×11×4=876-823+102=588÷4=52×18÷3=329+24-341=960-(674-427)=809-(537-354)=17×(144÷4)=534-15×25=53×64=54×14÷4=94×(45÷5)=604+187=137×4÷2=140×2÷5=42+(657-75)=242×3+268=906-(32+157)=990÷3÷5=54×8=293-18×13=364÷(12÷3)=88×4÷2=315-183+197=216÷(64÷8)=30×4×7=164×(423-420)=750÷(3×2)=259-44+109=564-(996-841)=597×4÷3=12×26×2=(128-70)÷2=406-11×5=74×(788-758)=(916-629)÷7=45÷3=440÷(40÷8)=224÷(2×4)=55×15+613=123+653=37×(817-800)=136÷8×26=14.1+6.0=(416-266)÷2=368×6÷4=889+466÷2=454-13×26=192+(390-33)=735-80×4=52÷(12÷6)=892-576+136=879-(634+74)=(737-381)÷4=594-14×2=507÷(114-111)=918÷3÷2=3.8+0.9=66+19×45=540÷6÷2=90×8-110=70÷5=371-16×12=30÷5×89=32÷8=24×(108÷4)=522÷9×83=19+197-136=495-192-102=171÷3×2=153-610÷5=422-10×40=7.0-5.4=136÷(211-207)=431-(409-314)=156÷3=750÷6×8=14×(152÷4)=801+101×5=143×4=457-121-131=228-31=270÷9÷2=390+(735-360)=382-92÷2=250-167=498+765÷3=12×23-191=598+127+124=50÷5=(461-387)×13=170×5÷2=197×3=691+33×22=61×11=439×8÷4=14×3×4=10×45-330=(260-168)×10=330÷(16÷8)=76÷(867-865)=132×6÷4=998-165×6=27×(24÷6)=(446-56)÷3=393+(676-319)=84×92÷4=620÷(18÷9)=4/7+2/7=54×(21÷7)=696÷(2×2)=59×11-644=203+193×3=16×50÷8=60÷3=200-110+54=825÷3×9=528÷8×74=208×(90-81)=120÷(24÷3)=95+386=187×4=93+208-250=35+171-96=13×2×93=466-329=104÷(877-869)=158+50=13×(44÷2)=63×3+133=232×2-181=439+32×28=81×(905-871)=22÷(143-141)=927-732÷6=855-803+787=977+888=227+704-883=843-24×6=138×9÷2=(421-394)÷9=375+996÷6=52+15×3=92÷4×14=312÷(160-156)=194+140-73=138+102+149=432÷8+96=495×2-849=571-415=342-50×3=81×(36÷4)=96÷6+150=992+662-726=2/4-1/4=23×16×2=408-582÷3=(62-49)×19=882÷7×6=400÷(2×4)=69-(123-103)=528÷6×65=312×2=900÷(35-33)=94×3×2=15×5×17=339-206+133=471-24×11=59+222-183=214-412÷2=(956-581)÷3=25×52×7=3.5+0.7=114÷(659-653)=314×4=325×2-133=270÷6×22=8.0+9.6=614×(54÷6)=509×9÷3=46×(298-253)=989+125-731=660×9÷4=740+239-735=407-373=200÷5×11=150÷(21÷7)=368÷(2×2)=75.9+17.6=190+168÷3=478-67=456-11×16=488×(16÷2)=863-363-376=352÷2÷8=17×27-19=900+(850-120)=49+61×2=87.7-60.8=(72-44)÷2=402÷3+196=938×8÷2=77×4÷7=730-437+787=137+150+995=36.7+12.9=56×78÷6=664÷(2×4)=72÷(2×3)=23+(316-186)=20×42÷8=497-15×14=152-(283-135)=141+484=136×3×2=150÷2×3=73.4+14.4=58×(264÷3)=11×32-298=68+30×26=558÷(3×3)=511-(197+232)=140÷(35÷5)=19×26×2=195+(402-130)=438÷6=100×4÷8=846÷6=503×4-104=14×6×61=15×33-412=486-(58+417)=66×(132÷4)=3/7-1/7=(665-628)×20=(884-524)÷9=11×2×8=(346-256)÷5=144÷(28-22)=800÷4×3=333-307=176-707÷7=155×2-183=921-10×52=1/4+2/4=508÷(10÷5)=268+725=699×(57-49)=167+188=985-68×5=121+30=859-425+60=432-34×12=974-(576-95)=28×11-70=(412-340)×87=725÷5×6=130+562=918-278=940÷5÷2=465÷(13-10)=7.7+8.8=410+38×4=845×9-257=45÷9×28=26×44×8=10×13×7=12×5×78=459×2+12=445+116×4=212-139-56=330-(247-132)=(937-307)÷2=219×4=306÷2=461×8-14=121×7×4=577-(228+69)=986×8=(726-690)÷6=21÷(12÷4)=840×(268-262)=56.8-43.4=0.4-0.3=940÷2×9=265-251+248=96×86=678-38×2=900-12×70=40×2-80=91×(470-467)=4.0+7.3=103×2×9=29×5×3=533-(211+107)=463×(61-53)=68×(84÷6)=716-226-402=888-844÷2=429+(62-39)=992÷2÷4=参考答案15×(117-60)=855834÷6+965=110475×78÷2=2925791-696÷4=617721-440÷2=50175×21×6=945030÷6×4=20256×2×6=3072204÷2÷6=17314+22×8=490362×2×7=506860×18÷3=360113+414+393=920250+(130-100)=280116÷(32÷8)=29301×3=903432+29-371=90499-53-217=229387+(340-17)=710163×3-359=130984×(18÷6)=2952311×2=622800-706÷2=447505×(24÷8)=1515210÷(358-355)=70617-684÷2=275821+(843-502)=1162190-(75+26)=89408+10×13=538480÷6+415=495895÷(40÷8)=17918×24-107=325984+691+858=2533222-108÷3=18668×51=3468(468-102)÷6=61122+358-434=46398-(342-29)=8530.3+66.2=96.568×12-33=783981÷(3×3)=109366÷(613-611)=183316+564=880(168-148)×11=220213+(145-50)=308223×(420-416)=892816-322-421=731.7+8.0=9.7300÷2÷2=75651÷3=2177.5+4.8=12.3691-680=1158×(40÷4)=580596+236-63=76935×14=490327+50+227=604291-(500-369)=16077×50=385020×39÷3=26020×2÷8=5714÷7×2=20410×4+419=459219+36-54=20164×64=4096(529-498)×76=23562.1+9.1=11.2483-255-135=9323×11-177=76117÷3×9=351996÷(2×2)=24963+19×15=34868×8×3=1632994÷2=497153×8=1224500÷5÷2=50435-(138+279)=189.1+7.2=16.399×91×2=18018(464-275)÷7=2711×(153÷3)=561(241-223)÷2=973×(407-367)=2920273-(467-213)=19433+78×2=58985.4-20.4=65.016×5×52=416026×94=244410×49-23=467107×4×9=3852317-204-88=257.1-6.0=1.1390÷5=7811×15=165788÷4×2=394456÷(2×2)=11473×(470-465)=365135+(460-406)=18920×26+257=777766-195=57185+143=22814×3×72=302415×4×92=5520398-354+35=79(925-473)÷4=113128÷(64÷8)=16714-61×10=1049.9-0.8=9.112.3+13.6=25.9213+203-193=223333-62-55=216104×4×6=2496479+192+145=81653+19×45=908600-17×20=260113+16×34=65713×3×17=663240÷8=30702÷(3×3)=78(257-208)×11=5392/5-1/5=1/5680÷(4×2)=8564+51×10=57432×(505-502)=96200÷(12÷3)=50158+(160-45)=273534÷6×23=2047951-842=109332-264+184=252245+(247-177)=315229×3=68717×5×48=4080312+40×20=1112151×(211-206)=755990÷(3×2)=165440-11×28=13218×13÷6=39272×(27÷3)=2448432÷(2×2)=108153-(118-58)=93926-179-104=64378+75+189=34292+45×14=72230+141+252=42311×3=33648÷4÷3=5410÷(265-263)=5176×(36÷9)=70451×(104÷8)=663607×6÷2=1821399-113+13=299714-63×7=27321×93÷9=217441+146-290=297732÷6×4=488173-16×2=14170×(21÷3)=49012×12÷4=36860÷(45÷9)=172573-195+427=805842+197-937=10248×15-197=523471-85-211=175212+55-111=15639×2×84=6552943-(416-11)=538504-(149+222)=13399.8-59.7=40.121×24=50482×(45-38)=574716+427-282=86112×7×68=5712451+424÷8=504614-356-166=928.7+9.7=18.457×(384÷4)=5472322-20×14=4245×(63÷9)=31544×9÷6=6647×2×42=39481/5+3/5=4/534×(50÷5)=34042+187=229390+(986-855)=52120÷4×66=330978-(43+552)=38390+91=181928÷2=46451×5=25519×40+43=803404-(65+74)=26517×26-290=152134+(996-319)=8114/6-1/6=3/6330-(312-271)=289996-21-730=245783-(779-669)=673171÷3÷3=19996÷(327-325)=49876×8+864=1472327×(385-382)=981(499-481)×36=648945÷5÷7=27117×(300-293)=819732×(937-934)=2196720÷8÷3=3011×(180÷5)=39612×10×7=840775×6=4650188-144+817=86132×2×55=352024÷4×58=348959-(280+504)=175320÷(310-305)=6490÷6×2=30629+(621-411)=83960×(77÷7)=660865×9-554=7231667-(724-463)=40610×96÷6=160318-70×2=178302-157-13=132138×(767-758)=1242(409-59)÷5=70635×3=1905388-(349-213)=25229×31=899232-198÷6=199753-30÷5=7473.7-3.4=0.3449×6=269460÷2+477=507(941-921)×79=1580494÷(416-414)=247348÷2=174410-12×26=9894×4×2=752574+81×2=73639×(261-172)=347112×28×5=1680351×5=1755191+(722-277)=63679.6-41.8=37.8690-11×41=239760÷2=3807.3-4.8=2.5384÷4×8=768543-11×39=114(510-294)÷4=54629×(35÷5)=4403648-318=330460-18-200=242193×(251-246)=96548÷(56÷7)=65/7-1/7=4/7141×5+159=864588÷6×22=21567.2-6.9=0.324×7+372=540442×(14÷7)=88410×11×3=330160+75=235747÷9×96=7968132×5-515=1459.2+2.2=11.40.3+81.3=81.6176+61-192=45704÷(28÷7)=176476+71×4=76042×12+393=897228×4÷2=456336×(36÷4)=3024262-57×2=148611-11×30=2814.3+4.1=8.416×2×17=54414×13×5=9108.6+8.9=17.55.4-1.3=4.114×11×2=308449+18×21=827139+33×23=898726÷2÷3=121446+726+269=1441533-11×36=137918÷(2×3)=153935+950+905=2790225-105-74=4611×2×95=2090(428-14)÷9=46318+188+372=87886-602÷7=0371-35×3=266350+39×8=662326+98+233=65716×6×20=1920756÷6÷6=2137×2=7480×12=960404-108÷3=368287×2-147=42774×(48÷2)=1776152÷8×30=570246÷2=123351×2÷3=234431-57-67=307905×2-68=1742788÷4×6=1182288÷9=32671-468+273=4765.7+7.3=13.0852×4÷6=568475-300=175462-18×3=40877×(342-331)=84735×18+141=771(412-370)÷7=6284÷(20÷5)=7126×(828÷9)=2392178÷2×30=2670537×(18÷3)=3222856÷(2×2)=214303×3÷9=101(732-700)×49=1568317×3-197=75413×(312÷6)=676504÷8×14=882289-14×9=16341×(27÷9)=12310×(344-245)=990261-(22+14)=225181×(157-153)=724105×7×3=2205253+486÷2=496129+(474-368)=235730×4-702=2218316÷(16÷8)=15891×82=7462438+29×7=64152×98×6=30576641+67×11=1378371-13×27=20762+(490-65)=1187607-38×4=455426÷(16÷8)=2136.0-1.8=4.22.2+6.1=8.3139×3=417399-(98+265)=3625×11×2=550100×9-74=826454-248-20=186400-26=374(836-691)÷5=2934×8=272368÷8×20=920(659-59)÷3=20031×21=651209×(422-418)=836630×4-114=2406149+642+544=1335146+579+714=1439316÷2+294=452629×(12÷6)=125868÷(36÷9)=17581÷7=8351×81×2=8262541-(768-690)=463115-728÷7=1142÷(234-231)=14489-114=37539×2×11=858186+30+43=259318+20×23=77836×(175÷5)=1260636÷(2×2)=15968×(48÷8)=408244+48=292705-(806-255)=154176×6=1056268÷4=6720×(304÷8)=760817×8-674=5862861-405+541=997282+137×4=830216÷(740-736)=54984÷(4×2)=12369-(500-478)=47314-17-166=131536÷(4×2)=67357+64=4216.1-1.5=4.6652-(284+147)=221649-(594-471)=526344÷4×24=2064543-127×3=162723÷(840-837)=24116×28-31=41794×(677-627)=470034×30×2=2040500×9÷2=2250827-548+267=546348-77=27114×21÷6=49(811-663)÷4=37415÷(603-598)=83109+18×35=7397/10-3/10=4/1018×(128-81)=846795-(40+678)=77858×3=2574671-776÷8=57480×(225-221)=3201/9+6/9=7/919+609+330=958777+284+292=1353717÷3+217=45669×(213÷3)=4899969-414+239=7941.6-0.4=1.223×(541-538)=69459-(455-94)=98139-59+210=29090×(456÷8)=5130558×4-207=2025326÷(951-949)=163888÷8×5=555264+232=49610×41-86=324846-(763-572)=655852÷(3×2)=14258×49=2842206+392×2=99035×(105÷7)=525540÷(3×3)=60393-13×16=185835-(357-262)=7401/8+2/8=3/8503+12×32=887372÷4×41=38134.6-4.3=0.3142+(304-240)=206410×3÷6=20527×24÷3=216718-(29+384)=305264÷3×2=17618×9×2=32427×(259÷7)=99979×15÷3=395360+526+528=141454×74÷6=6660.6+1.5=2.1179×2+989=1347835-25×33=10156÷(2×2)=39787×3=236144×50×2=4400136÷(24÷6)=3479×19×8=12008665-16-462=187144÷6+656=680372÷3÷2=62113×(975-969)=678984÷(36÷9)=246180÷4×9=405994-87×8=29896÷(12÷2)=16373×(18÷6)=1119802-31×17=275(326-299)×31=837376-20-154=20279×(770-761)=7113/5+2/5=13.0-2.6=0.4208÷8=26259-(297-210)=17288÷2=4483×82=6806(486-243)÷3=81972÷4×8=194440×15×6=360044×17=748196×6=1176194×5+842=1812376÷(12÷6)=188216÷(3×3)=2411×2×29=638244÷2÷2=61276-(251-222)=24743×2×98=84287.6+0.4=8.0459÷(398-395)=1533/6-2/6=1/632×12÷6=64152÷8×2=38934-161-54=719(195-175)×39=780552÷6×3=276961-(995-385)=3519.2-8.9=0.3912÷4÷6=3875×7×8=420022×58×7=893257+240×2=537(717-355)÷2=181792÷9×67=5896804-(985-914)=73328×15-285=13522×2×68=2992231-221+334=34440×8×3=960243-672÷7=14717×35×2=1190394×(54÷6)=3546540÷3×9=1620355-143=212287+35×13=74280×20×8=1280013.7+25.2=38.99.7+0.5=10.2363×2÷3=242289-143+92=238218+28×23=862407×3-122=1099910-241-191=478812÷7=116491-112+72=45189×6=534119×6-519=19540×8=320459-32×13=43872÷2×6=2616467×5=233548×(666÷9)=3552267+398-77=588345×7-920=149517×18×3=91899×(40÷5)=792480-(175+152)=153470+153×6=138810×12×7=840451-10×24=2117.6+8.0=15.6476×4-647=1257857+11-780=88782×7-893=4581384-(407-189)=166914-171+610=135341×10+464=874800-42-727=31256÷8×25=800915-111×3=58222×13-207=7911×20+389=6098.5+7.1=15.6552+368+798=1718144×6-172=692841-636-83=122578+20×45=1478902+166=106810×94=94078.9-44.9=34.084×(466-423)=3612475-(22+353)=100323-17×8=1875/8+2/8=7/8207-92-94=21495+(329-88)=736557-(803-649)=403333-(171+115)=4731×2×26=161213×43=55992×44÷8=506816÷(4×2)=102505-13×16=297357+597+38=992798÷3×7=1862435-585÷3=240242-(56+90)=96148+142=290(361-178)÷3=6131×23+864=1577489+192÷6=521882÷3×8=2352359+667+113=1139(404-110)÷7=42630÷3÷3=7036÷2×15=27012×6÷9=810÷5×78=15687×3×6=1566753-101-50=602775÷(25÷5)=155998-586÷2=705134×(266-260)=804616÷2÷7=4418×5÷3=30500+(301-234)=567138÷2=69245×3-47=6889.9-7.6=2.3343-51-292=021×(368÷4)=1932241+139-226=15419.8+18.3=38.1552÷2÷6=466/8+2/8=124×17-207=201688-465=223268-(154-32)=146247+115=362476-(265-166)=377486÷(209-207)=243499+(489-164)=824318+91=40999×28×9=2494879+(841-794)=126997-708+65=354492-(270-126)=348(367-350)×90=1530894-275-274=34536÷2×9=16265×98÷7=91092×(360÷5)=662412×64÷6=128156×(474-470)=62498+469+116=683101+270=371495×2÷9=11044.4-36.6=7.8390÷2=19539×13-241=266366÷(18÷6)=122536×(339-332)=375211×9×3=297493-136-23=334170+158×5=960943-198÷6=910570÷(2×3)=95285+110-290=105437×2×9=7866142+95=237136+354=49023×21-404=79154×4-316=3007.9-2.8=5.1(965-913)×71=3692168÷(2×2)=42316-494÷2=69280÷5=56554+541+436=1531729-14×39=18318×(495÷9)=990328-188+307=447295×3-389=49612×6×79=568845×8×4=1440951-(871+58)=2297×(647-639)=776203-(51+139)=1325+(428-182)=271587×(24÷3)=469620÷(221-219)=10520÷2=260371-(128+186)=57880÷5÷4=44560÷(44-39)=11211×21×4=924484-(55+173)=256983-(99+462)=422522-624÷8=444729-14×49=43154+23×4=246945-24-857=6416÷8×23=46879+382-727=534784÷7÷4=28883-(145+660)=78138×(15÷5)=414249+116=365489+(862-694)=657107-99÷9=9619×2×31=1178288×7÷9=22421×3×9=567243×4×6=583226×3×64=4992184+65×3=37956×(464÷8)=3248555+(667-518)=704927÷3×4=123612×41-396=96342+928+68=1338347-(297-161)=211688÷(2×4)=86486÷2÷9=27499×2-909=89540÷4+322=457760÷4÷2=95988+259-490=757644÷7×4=368497-497+284=284945÷7÷5=27(302-71)÷3=774/7-2/7=2/749×7=34396+341×2=77834+43×11=507914÷(86-84)=457328÷8=41350+(299-182)=467450-205-80=16510×(469÷7)=670(325-199)÷6=21843+517-426=934179+697-147=729576÷2=28816×3×40=1920995+13×74=1957880÷4÷5=44(902-117)÷5=15711×4×7=3081.4+0.2=1.6689-888÷6=54141×(168÷8)=861(135-84)×39=19895.7-0.9=4.8324÷9×54=1944231+55+450=73683×(176-173)=249453-371÷7=4003/8-2/8=1/8322×9-909=1989123+187=310380-231=14945÷9×14=7062×47=2914120÷2×46=276027×3×77=623744×15÷3=220259-(209+14)=3612×15×3=54016×26-221=195408×(543-536)=285625×7×4=700296÷2=148408÷6×4=272440-291=149536×8÷4=1072485-49-388=4874.4+19.2=93.6352÷4=88500÷(28÷7)=125762+134×5=1432291-260+218=24953.6+27.1=80.778×74÷4=1443400÷2×8=160010×4×88=352079+796÷2=47720×48-154=806900÷(2×3)=150845÷(10÷2)=169336÷(421-413)=42201×3-350=25350×9÷2=225838+703+711=225258×(536÷8)=3886(456-429)÷3=940×(16÷4)=160239×(18÷6)=71763÷7×87=783251-52=1993.4-2.1=1.330×5×6=900159+460=619191+410+279=8803/6-1/6=2/6179×3-50=487545-(138-60)=467858×4÷6=572131×3×2=78628×36÷7=144425+(272-210)=48736×(199-187)=432153+111=2645.2-0.9=4.33/9-1/9=2/9203×3×9=5481237×3×9=6399(385-31)÷2=17712×17-161=439.6+7.0=16.6810÷3×4=1080784+579-313=1050950×(30÷6)=475013×6×18=1404976÷(2×2)=244528÷8÷3=2215×5×69=51752.8+3.0=5.86/10+2/10=8/10(899-818)×72=583252×2×9=936169-693÷7=70793-(67+146)=580544÷2÷8=34104÷(47-39)=13712÷(4×2)=89555÷5+329=440491-51=440287×(260-257)=86123×(80÷8)=230833-22×21=3713/10+5/10=8/10603+11×57=1230353×(16÷8)=70613×3×46=1794640÷8÷2=40867-529+529=867668×8-882=4462138×3×2=82896.4-53.3=43.1298-149×2=078×(44÷4)=85831×62=1922330÷3÷2=55771-362-107=30293×(180÷4)=418580×95÷5=152012×19-150=78433-71=36232÷(32÷8)=85.4-0.8=4.6205×(95-91)=820132÷(2×3)=22772-75+481=1178435-20×13=175605-539=66779+279×3=1616186÷(985-979)=31174×2×5=1740450-395=55469×(308-299)=4221150+194+559=9039.6-7.7=1.961×29=1769299+86×2=471552+142+301=995720÷5+285=42936÷9×4=168.8-0.6=8.2(486-254)÷8=2978.1+15.6=93.732+456×2=94416×(323-293)=480145×(15÷3)=72571×13×5=4615336÷(2×2)=8490×9=81098-64+601=63550+520+67=63710×(91-87)=4016×4×66=4224207×3÷9=69896÷(2×2)=22416×4×41=262490÷(439-433)=1577×(116-109)=53942.2-34.1=8.1190÷(40÷8)=38778÷(12÷6)=389466÷(460-458)=233987+23×38=186110÷(25÷5)=258×5=290540÷2=270415-(129+182)=1048.2+23.4=31.6181×9=162912×50÷4=150250-15×10=100259÷(554-547)=3739×10÷2=195(304-112)÷3=64258÷3×76=6536457-362+130=22519×(454-450)=76757-11×23=50410×96-24=936912-(391+365)=15632.8-20.6=12.2724+(822-256)=129070×11÷7=110268+790÷5=426140×5×7=49006.2-1.0=5.2296-36×3=18824×(459-437)=528349-17-312=20184-864÷6=40100+375-94=38138×(90÷3)=1140175÷5×15=525402+228×2=858984÷6×5=820171+475÷5=266192+964-772=3847.8-0.4=7.4578-472÷2=342876-102-617=157345-80×2=185978÷(2×3)=163160+344+79=58360×5×2=600642÷(18÷9)=321463+637÷7=5542/3-1/3=1/3300÷3×9=90085×13=110575×8=600825-20×37=8569×(56÷7)=552819÷(3×3)=9133×(33÷3)=363712÷(2×4)=89384+369+138=891466+(114-42)=538914÷2+753=1210