三年级数学计算题专项练习汇编及答案集锦

三年级数学计算题专项练习汇编及答案集锦992÷8×5=9.1+2.7=551-114-254=368+462÷3=457-20-198=994×(304-296)=258÷2÷3=199-116-56=378÷9=(359-257)÷6=101+204+471=765-(871-737)=213+(789-280)=132÷3×2=72×24÷8=4.6+4.2=7.7-1.1=764-87×7=94+298=954-850+247=8.5-5.8=19×96÷2=11×29×3=963÷(3×3)=210+938=112+257-352=(990-634)÷2=1.4+3.2=17×4×12=43×(56-33)=500-939÷3=213-14×14=380×6÷4=65÷5×6=(371-358)×55=214×4-344=320÷(40÷8)=216+67-58=768-(399+139)=903+708+232=479-(425+16)=408÷(499-497)=79×4×2=188×5=6.2+4.8=14÷7×79=348÷(24÷6)=122-30×3=7.4-0.7=408÷8÷3=327-(135+67)=14×6×5=902-837=668×8÷4=939-244+200=23×11×2=15×(225÷9)=66×(806-713)=(369-313)÷2=968÷(2×4)=381+54×5=478-(94+168)=25×3×15=34×(284÷4)=232+49+648=595-407+381=279+212=324+175÷5=390-17×17=130×6-269=935×8=224+554+28=1/5+2/5=420-(36+146)=813×(40÷8)=(261-206)×83=552÷(2×4)=301+19+563=(258-186)×62=453-51÷3=35×3×6=905-(331+335)=(529-433)×45=14+453-252=142×3+306=689+734+798=14÷2×29=555×6÷9=373-(118-93)=20×2×61=160×3-276=666÷2=(349-332)×22=37+94×8=720÷5÷4=180×4×8=119×2×5=7.6-7.3=162÷3×10=(394-361)×18=(785-735)÷2=228×(65-61)=61×86=774÷6×2=77+32=656÷2×7=924+254-307=850+332×2=210÷7×45=3/5-2/5=250÷2=47×(50÷5)=106×7×6=1.1+3.4=20×3×99=171-50×3=446-103-311=8.7+67.2=336×(165-159)=367+175=924÷3÷2=882÷(16÷8)=15×12×3=824-660+271=327÷(324-321)=361+(384-306)=909-42×15=337+39-119=99×4=496+62+316=(229-57)÷2=196×7=915+55×6=5.4-3.2=210+(543-317)=(229-21)÷2=386÷(10÷5)=14×9÷7=427-52×6=110÷5×4=109×3-89=742×(35÷5)=30÷6×64=81+491+106=615÷(30÷6)=594+262+546=407-27×7=143-11×8=153×5+882=60×86÷8=4/6-1/6=18×5×85=277+21×23=844+22×2=19×4×67=756÷7÷3=890÷(25÷5)=666÷9=213+(420-217)=421-558÷9=17×2×33=157+316+208=736×2-982=28×2×87=140÷(12÷6)=2.1+5.1=481×4÷2=214×3×8=171×4-486=133+199=79+(465-428)=799+260×2=178+300-317=816÷8+303=945-(282-29)=80+305=249-255÷3=207-186+169=38×(135÷9)=359-90=305×2=416-40×5=320÷8+628=301+958+926=52×77×4=808÷2×6=182÷2=393-192=947-(548+267)=55×23=629×(40÷8)=286+644=23×2×11=132×7-126=304÷(2×2)=65-176÷8=81.0-80.5=612+34×14=407-29×14=976÷(2×4)=30×(336-327)=94÷2+391=431-17×22=400÷(2×4)=38×6÷4=(448-377)×65=320-19×13=11×3×66=0.6+2.6=876÷2÷6=194×5=289-744÷6=42×2×3=846×(720-716)=598+989-552=282+59-207=(596-584)÷6=291-236+388=72÷8×76=37×20+50=343-64×5=306÷(688-686)=481-13×11=25×(176÷4)=69×64=910-848=23×32=12×4×6=89×(12÷4)=435÷(321-316)=688-849÷3=858-57×5=593-66×5=26×19-430=294×3-790=137+189-218=491+(89-40)=13×5+793=444÷(446-442)=331+59=11×80+766=23×42÷3=37×33×5=17×4×61=13×12=98×31=341-43×2=394+(181-88)=37×(166-145)=(734-570)÷4=796×4=987+273+819=65×10=(432-396)÷9=48×19-746=973-100-254=29×5=323-134+223=(485-461)×30=305-216÷9=293-17×17=10×(164÷4)=963×5=450×2÷5=547+54×5=169+37×25=903÷3+107=176÷8×4=303-(123+29)=299+66-339=152+202+371=849×4÷6=16×(150-146)=451-317=17×2×9=23×(461-373)=190×5×7=(440-427)×74=294×(335-332)=935+(494-416)=155-131=15÷5×3=444÷6÷2=45÷5×27=3.6-3.5=834-35-147=14×49÷7=21×(331-277)=851-(197+149)=40×(552÷8)=12×(938-885)=283-31×2=16÷2×97=10×8×68=13×32-268=13+21×46=484÷2=580-79-458=595÷7×4=157+381×2=270÷6=195+806+167=930÷5÷3=209-(69-52)=588÷7÷4=24×(40÷5)=355-117-39=451×2-147=2/7+3/7=556-47×10=41×12-76=144÷(14÷7)=76÷4×27=36×(378-371)=31×(90÷2)=12×4×17=683×3=28×35=30÷(59-57)=492÷(42÷7)=(500-466)×26=20×(450÷9)=30×49×6=312÷4÷2=336÷(16÷4)=480÷5+37=238-99×2=422-13×23=576÷2÷6=92×4÷2=437-140-87=922-(530+163)=184÷(241-233)=106+790-55=195-(156-101)=1/6+3/6=344×2=211+108=57+138=(365-65)÷2=789+33×20=522÷6×28=11×25-50=876-(558+219)=92+15×13=11×34=324-(185+103)=203+(413-269)=10×29-128=390-11×15=95+57×14=766+888=27×13×2=0.8+8.9=352÷(2×4)=30×49=306÷(84-75)=221×(454-449)=75×(36÷9)=14×24-140=626+44-324=929-(289+236)=9.0-1.1=479-(122+14)=40÷4×3=(212-121)×30=199-105=219+486-73=17×23=414÷(137-131)=861+302=3/10+5/10=3/10-2/10=199+59=818+508+925=68-26=155×(490-487)=405÷3×5=918÷9÷6=663×7=(974-542)÷6=262×3-556=528÷8÷6=86+116+733=247-17×10=842-26×27=80×12÷5=32×24-588=783+(834-361)=984-(666-116)=172+(236-195)=852-736÷2=14×19×3=50.8+37.0=18×(376÷8)=954÷3+45=356+38-159=708÷2÷6=478-(715-353)=863×(800-794)=252÷3×6=673×3=224÷4×2=88×5=420-14×24=388-(265-98)=508-(562-163)=922-414÷2=40÷(2×2)=136+291=917+13×33=218+(321-301)=121-(41+31)=5.3+9.1=459+11×27=694×4-266=291×(21÷3)=315×(12÷3)=450÷(109-107)=210÷(24÷4)=(943-793)÷5=736÷4×7=98×92×9=55×16÷4=82×60=13×34-415=11×51×7=733-490+310=1/5+3/5=512-235=944÷2÷4=798×4=15+435+166=555+639-693=110×9×4=13×21×2=12×(492÷6)=895-48×18=62.4+8.4=26×13×2=413+582÷6=129-13×7=12×15-21=(221-202)×10=428÷(107-103)=286×3÷6=378+189×4=118-261÷9=48÷4×64=72÷2÷2=227-(372-165)=490-450=253+146-101=43.5-9.0=14×6×55=987-(222+752)=2/7+4/7=224÷8×40=330-351÷9=61×(120÷8)=57×(16÷8)=96×(855-765)=934÷(23-21)=30×3×12=434-92÷2=710-241-187=94×(24÷8)=27÷9×32=33×12÷2=225+20+507=117÷(3×3)=370-(432-291)=4/5-1/5=900÷2÷5=489-(475-58)=208÷8×88=480-302+128=354-205÷5=338-556÷2=159+(359-104)=19×(54÷3)=504÷2÷7=273-27×6=23×3×55=452+273×2=699+(272-258)=440×2=35×13-80=559-65=(82-34)÷3=290÷5÷2=23×(154÷7)=295-220=14÷2×80=396÷6×2=584+(768-573)=30×75÷9=90×90÷2=72÷4×32=294-(78+195)=138-106÷2=408-680÷8=103×4×7=6/8-1/8=50÷5×48=229×(476-473)=3.4-1.8=27×11×3=48÷6×47=5.3+2.0=167×2-42=584-852÷4=21×6×5=234×(165-160)=62×(240÷4)=210-34×2=432-(136+44)=116+(403-234)=566+451-458=590÷5×8=6.7-3.6=997-(736-152)=165×7-529=321×8÷2=31×5+489=54×96÷4=213×3-407=10×4×77=9.0+2.9=89×(426-415)=(386-266)÷8=24×(136÷8)=(138-90)÷6=970+(877-523)=(430-118)÷6=184+179-87=263+(304-149)=261×4-97=317×(18÷6)=247×2×8=414÷(3×3)=346-181=496+(450-158)=446-184=385-(297-275)=8.3+3.5=725×4-75=266+18×20=446-89=14+16×23=19×10×3=825-265×2=10×85-654=569-586÷2=447×2×6=237+292÷2=287-128÷4=560×5÷2=129×6-713=846-41+295=142-(238-221)=70×(211-202)=342-575÷5=288÷9×7=54+327-79=364×2÷8=947+159+698=280÷(4×2)=15×17×2=370-95=687×(420-416)=404-304÷4=38×2×27=900÷3÷6=162÷(3×2)=987-(318-174)=13×3×59=417÷3+388=954-896+312=498-24×16=980-25×21=238÷7÷2=446×9-566=705-302-374=484÷2+500=235÷(144-139)=978÷2=80×64=34×(357÷7)=234÷9=41×(10÷5)=68.0-29.0=749+65×13=610-117×2=126×2÷4=835-17×32=290-812÷4=868-297×2=62×7=93.4-25.8=345×(54÷6)=42×6÷3=463+(308-123)=104÷8×65=19×47+586=416+759÷3=96÷(3×2)=150÷(30÷6)=65×(427÷7)=51×52÷3=616÷(210-202)=10×(254-177)=272÷(355-351)=192×(543-537)=70÷(478-471)=442+10×46=557+122×8=35×6=158×3+194=640÷(2×4)=5.5+5.3=19×17-29=327+141×4=102+603÷3=69÷(12÷4)=438÷(10÷5)=20×39÷3=12×34÷4=420-31×13=63×(66÷6)=702-21×17=133÷7×20=694-99-512=784÷7+777=242-(215-50)=24×3×84=23×33-667=250+49-207=72×(360-355)=84+204=536+642+896=18×4×56=39.2-15.3=306÷9×24=45×(148÷4)=272-51-85=392-(164+107)=296×8÷4=447+(502-436)=431-65×6=901×9-173=10×17=5.6-4.4=446-678÷2=110×9×7=570-(318-77)=102+168=20×(285-269)=33×83×9=422+21×15=172+415=114+298=107×(16÷2)=443-146×3=140÷5×2=425÷5+264=318÷3÷2=45×(32÷4)=62×6÷4=952÷2×8=652-32=(814-692)÷2=25×32÷8=33×15+114=(603-363)÷8=740-40-479=608-234×2=238÷7=17×2×26=492-14×32=468÷(402-399)=291÷3=874÷(12÷6)=434-(155+133)=460-235-65=268+219-457=462-68×2=821+62×16=10×72+797=570-11×28=330÷2×4=540+405+832=56÷2=938+107×7=657÷9×27=216÷8=415-844÷4=243÷3×9=230-392÷7=82×(24÷4)=328÷8=135÷9=198÷(178-175)=37×2×31=55×60=940÷(819-815)=41×4×5=11×70=442+(572-277)=390÷2×6=35×(89-61)=325×(309-305)=3/6-2/6=954-(718-249)=43×86÷2=123-112÷8=32×22=9.7+2.8=494+866÷2=699×9-326=44×36×9=251+445=10×98+103=395+347+167=461-30×14=23×22÷2=11×19×4=43×3×4=81×(140-132)=17×2×40=42×18=998-(185-166)=11×11=328÷(4×2)=15×20×3=661×(27÷3)=184×7÷4=178-(43+18)=10×10×6=910-468-304=93×85=906+102×5=154÷7×42=45×58÷9=399-85-287=31×(261÷9)=(554-470)×17=3.0+1.1=12×25-118=7.5-0.9=961-201-362=357+108=14÷(588-581)=550+184÷8=240÷(2×4)=168÷6×33=749-(330+268)=92×4×2=358+411+233=975-722+874=647×5-176=59×6÷2=84÷4×3=704÷2÷8=195÷5=147×8-902=44×39×6=(275-257)×87=488-316=924+666÷3=111×5+249=28×21-509=10.1+22.1=12×65÷4=75.7-38.4=336-(930-735)=305+(628-246)=933×(690-687)=27×76=427+456÷3=183÷(20-17)=65+459÷3=350-(241-173)=499-139=357-648÷6=559-36÷3=192÷(2×4)=8.4-2.1=489-54×4=292÷4×51=49×2×4=82×8×5=21×28-158=2/6+4/6=763-(389+73)=20×(460-419)=12×28-257=367+(438-38)=139×5=759×6÷2=28×2+552=62×70×3=491×2+782=610÷5+51=11×8×83=208÷(4×2)=1/7+5/7=909×5-606=74×96×4=335+77+247=22×26-93=9.2+6.1=635+128+42=18÷3×41=40×2×44=810÷3÷2=632-50×5=1/4+2/4=116×3×2=868×(72÷9)=129+136+507=66×91÷6=434-(468-422)=32×86÷4=304÷2+814=476-303+321=342+18×31=274×(35÷7)=(368-332)×26=380-50-155=395÷5=17×(108÷2)=382×2=180+(271-239)=16÷8=995-707+117=31×13-188=475-21-439=676×9=434-11×14=24×(210-192)=972+809-519=900÷(3×2)=489-331-13=500-20-47=290-32×9=11×20×2=452+913-725=744-171×4=956÷2=131+22×14=192÷4=14×15-111=222÷(2×3)=880÷(4×2)=213×3+246=3/7+2/7=5.2+7.4=69×3×8=136×5÷8=2/10-1/10=578÷(601-599)=(780-350)÷2=150÷(3×2)=883-840=27×20÷5=(950-942)÷4=487-44×2=42×(187-171)=7.7-2.2=77+97=450-67=(291-279)÷2=582-(410-113)=29+128÷4=799-42=31×2×57=149-105+325=184÷(4×2)=176+889÷7=420÷(16÷4)=82×3=10.7+23.4=92÷2×3=12×36-186=745-297=633-157=20.3+53.6=36÷4+281=124×8×5=21×4×54=91×(130÷2)=579÷(297-294)=8.0-4.8=556÷(2×2)=360÷8×7=78-40=18×14×3=18×54÷4=(138-124)×60=15×41-67=(155-95)×32=437-124÷2=10×(102÷6)=30÷(3×2)=(940-460)÷8=680÷(56÷7)=156+(100-23)=76÷4×44=355-92+169=11×(315÷9)=74+17×13=239+15×14=(396-214)÷2=132+12×23=351+(231-38)=(353-290)÷3=825-133+316=78+17×48=480÷(74-66)=20×38=82×46×2=100×4÷5=102+17×40=772÷(2×2)=761-453÷3=38.8-12.6=911-55×12=16×5÷8=928-190-46=692÷(2×2)=20×(273-254)=27.8+64.7=10×(216-213)=11×40=11×8×81=760÷(4×2)=1.4-1.2=74×41×7=920-23×19=4/8-3/8=623+10×3=664÷(2×4)=517+785-36=510+(655-440)=284+707=573÷3×7=(963-897)÷2=165+274-368=864÷8=427×4=452+289=81.4-29.8=499-26×14=394+106×5=774÷(3×2)=903-(51+586)=368-90×3=14.9-6.1=963-148-730=306-56×3=38×4×2=(194-26)÷6=403×6-985=270÷(2×3)=152÷4=164÷(16÷4)=350÷(465-463)=388-257+336=917×(36÷6)=396÷9÷2=12×7×58=162-68=443-59×3=236-89=316×3-941=14×33-294=29×34×5=(391-87)÷2=24×40÷3=341+(309-281)=354+831=435×9-832=56×3÷4=925÷(968-963)=288÷3×35=8.4-3.4=723-411+82=8.5+4.8=958×(788-784)=19×36-394=85×11-207=80÷2=16×10×9=871×6-680=60×(48÷6)=846×(36÷9)=835×(16÷4)=202-(435-309)=105÷(10÷2)=22×6×4=32÷2=121+36×2=97×85÷5=18×20-291=835+580+464=825÷5=4.3+7.3=6.8-3.4=375+(479-77)=285÷(10÷2)=468÷(934-931)=17×52+330=729-507=880+865=90×6÷4=(340-221)÷7=44×13×4=117×(23-15)=289+(72-20)=216×(866-862)=699+151-452=13×(311-305)=97×(50-41)=(260-184)×71=750-397=764+675+703=734+(796-760)=80×3×2=216-52-153=340-292+48=490-20×24=948-(237+354)=49×7=834+531-911=435-374-37=23.6+37.2=37×(205÷5)=695÷(10÷2)=153×2÷3=237+472=296+186=528÷4×9=351-119=545×2÷5=13×16÷2=11×(82÷2)=248÷2+319=760-685+900=301×3=290×(189-186)=15×50÷6=11×90-573=927-70×11=585-60×4=9.9+8.7=112÷4=8.8+3.7=661-456-98=384÷4=95×3×4=940÷(40÷8)=260÷(32÷8)=11×88-371=118×7-201=21×(413-408)=146×4=37×18+141=(259-77)÷2=32×29+68=475÷(91-86)=34×(103-74)=504÷(533-527)=475-(229+195)=252÷6=632×7÷2=84+99=495+822÷3=(446-407)×18=515-395+234=12÷2×51=866-(349+247)=56×(198÷6)=290-10=13×(376÷8)=457-299+212=(354-309)÷3=382+(796-169)=8.5-3.2=397+21×3=585-427+636=52×(217÷7)=192-48=488-(45+75)=32×18=7.0+7.5=21×(325÷5)=237×(42÷6)=23×14×3=371+51×7=136×(61-56)=27×32-26=626×(156-151)=690×7-415=802+468-796=10.0-1.7=176+687=46×10-372=9.2+9.7=136×(525-519)=978×4÷8=99×3÷9=12×80=15×28÷6=89+39×9=63×(48÷3)=400-340+115=10×5×27=324÷3÷9=252÷9×15=24×31×5=616÷8×78=113×2=804÷3×9=285×(583-575)=132+448=879+(783-456)=26×(10÷2)=788÷2×5=730×5=25×38=14×(287÷7)=992-337-200=2/6-1/6=104+193×2=240×4=115×3×6=855-(930-314)=336÷(3×2)=201-(309-204)=12×37=874+67×2=165×6÷9=270÷(18÷9)=20×(438-390)=81÷9=73+325=895-(939-339)=347+(832-92)=144÷8+665=78+512+181=20.8+63.5=67×(27-18)=12×50÷5=672÷2÷7=368÷(646-644)=912÷(2×2)=201×3=86×8-206=209+73×8=520÷(2×4)=911-(313+320)=551-294+36=170÷5=75×38÷2=375-25×12=84.0-54.2=196+65=436×6-441=18×(84÷3)=380-258=101-69÷3=4/8-1/8=226-(394-356)=468÷(268-266)=68×(14÷7)=815-(89+401)=(159-147)÷4=380-(321-302)=269×9=(938-126)÷4=608+241+11=11×9×42=474+26×15=678+442-344=(132-32)÷4=668÷4=612÷6=309×8-791=16×33=86×57÷3=341-(228+34)=275-150-44=821-13×15=10×46=14×6×27=567÷3+376=755×7÷5=406-297+256=449-439+270=54×36=373×2+107=166×6÷3=32+395-305=87×21÷9=737-552-124=316-17×8=114÷6=11×3×80=424÷(4×2)=279÷(63÷7)=308+718+866=205-540÷5=12×2×83=475-(89-78)=75×(224-218)=43×2×88=493-158-50=36×76×2=590÷2÷5=26×53×4=92×(18÷6)=25×12=594-(870-600)=895-51×14=384÷(346-343)=266×(10÷5)=178-10×17=13×9=364÷(120-113)=167×3-175=220÷(16÷8)=657+400-719=125+42=10×21×3=369-217+84=489-53+878=645÷5÷3=14÷2×55=107×4×7=28×24÷4=134-75÷5=136+31×3=4/10-3/10=986×(56÷8)=291-122×2=84+(436-324)=800-(370-215)=127+924÷2=(372-24)÷2=99×6÷3=2.3-2.2=840÷4÷6=304÷2×6=755÷(15÷3)=131×5×2=830-(385+175)=539+13×50=366-(250-131)=107×5×6=8.6-2.4=31×10=388-190=84×11=676×6÷3=92.8-61.0=1/7+4/7=15×4×3=250×(63÷9)=416-(530-384)=751-602+489=(399-75)÷4=361×(102-99)=366÷3×6=336÷2÷6=4.9+6.8=913+47×7=135÷(15÷5)=33×8÷4=998-16×39=(876-826)×35=162÷3=161÷(56÷8)=28×58÷7=143+41×12=464-(102+148)=342-936÷6=154+129=58×(220÷5)=841-124×3=11×15×4=729-241-191=4.7-3.3=37×8×3=29×53=588÷3×5=152÷4×5=450÷9=483-426=119-(421-399)=56×(40÷5)=39×(465-454)=884÷2=878×6÷4=28×16×2=984-166×2=45×25×6=399÷7×25=499+57×8=33×6÷3=780-17×19=217÷7=171×7-191=757-13×38=490+20×15=57-477÷9=140×9=414×(769-766)=11×8×5=487×(14÷7)=161×(36÷4)=406-96+170=296+279+276=499-(34+37)=706-86÷2=36×(108÷4)=377+20×11=736-(502+158)=52÷(28÷7)=230×(15÷5)=0.7+4.3=296+80×2=324+182÷7=736-169×4=24×(689-620)=99÷3×96=680÷(4×2)=679-(769-561)=60×8÷4=203-115+261=99÷9×7=365+63-54=520÷(40÷5)=151×(30÷5)=429-10×38=668-73=24×2=22×64=10×14-84=(917-157)÷4=98+63×12=616÷4×5=198-142=66÷(12÷2)=810÷9×90=741×2=246÷(2×3)=499-53-349=4.4+51.2=560÷5×7=979-(39+237)=34×(216÷8)=889-(854-507)=252÷3×19=21×5×2=193+46×6=806+466-322=836+768+652=248÷(62-60)=876÷(248-245)=18×31÷3=78×(679÷7)=936÷(260-252)=43×11=81×(247-184)=234×4-373=354×2-608=76÷(14÷7)=232+261-32=20×36÷6=856÷2÷4=197-448÷7=7.9-5.1=52×13-300=115÷5×34=312+61=88÷4×5=21×36-682=29+360÷2=396-81=348+32+273=240+128×4=656-237+50=360÷5÷4=464×6=10×97÷2=320÷2÷5=5/7-2/7=291-(263-25)=696÷(48÷6)=14×5×13=7.5+0.9=9.0-1.6=161÷(476-469)=212×(27÷9)=300-109+460=10×11×4=940÷(14÷7)=498÷(3×2)=180-119+256=336÷7÷3=11×6×52=132×(28÷7)=507×8=(494-362)÷4=28+17=153×(91-85)=6.3-6.1=492-269-25=38×(10÷2)=3/9+2/9=106×(311-304)=264÷2=14×5×83=978÷3÷2=371+(408-114)=41×12=5.1+9.9=16×4×54=722+570+342=741+172=9.7-2.7=28÷(49÷7)=476+202÷2=445-11-174=12+589+304=12+39=104+468÷6=457+180÷5=172×5=49×(46÷2)=404×3=202+119×5=(853-329)÷4=452+(388-332)=147÷3+379=24÷(2×3)=283-138=39.2+34.8=6.7-3.4=877+30×20=95×4×8=201+174+496=191×3-50=89×10-448=987-36-171=852+273+425=800+339+734=713+159-667=(416-210)÷2=24÷8×52=390-22×10=95×80÷8=229-60=11×33-77=984÷2÷4=103×(347-342)=558-110-97=892-(447+141)=79×6-453=5.5+3.1=26×65×3=(164-40)÷2=979+103-945=25×38-137=337-(280-184)=757-31×17=617-11-17=80×(24÷4)=37×(150÷2)=1.0+92.0=25×16-138=110×6=18×17-122=925-972÷6=144+820-588=72×10÷4=15×31-215=905+852=226+61-63=144÷3×19=156÷2÷6=459-(127+25)=145+27+565=77×3×2=910÷2×3=440÷8+635=85×47=751-33×2=64.2-22.1=504÷6=104×9-774=142÷(10÷5)=498-349+275=670×(35÷5)=90÷2÷3=455÷(14÷2)=289-32×7=251+225-241=879+(834-745)=354-37+78=105÷(30÷6)=559-133+746=31.3-5.5=726+967-483=740-538-44=168÷6=276÷4×89=232-(135+28)=11×48+393=936÷(3×3)=859-123×2=43×18÷9=608÷4+501=11×4×2=32÷(152-148)=385+15×60=492-439-36=648÷(510-502)=428-21×13=438×2÷3=101-464÷8=12÷(16÷4)=15×30=920÷8+864=852÷3×2=104×8-149=719+(395-340)=16×(474-470)=216÷4÷6=473-(326+61)=95×86=307-233+314=440÷(282-277)=参考答案992÷8×5=6209.1+2.7=11.8551-114-254=183368+462÷3=522457-20-198=239994×(304-296)=7952258÷2÷3=43199-116-56=27378÷9=42(359-257)÷6=17101+204+471=776765-(871-737)=631213+(789-280)=722132÷3×2=8872×24÷8=2164.6+4.2=8.87.7-1.1=6.6764-87×7=15594+298=392954-850+247=3518.5-5.8=2.719×96÷2=91211×29×3=957963÷(3×3)=107210+938=1148112+257-352=17(990-634)÷2=1781.4+3.2=4.617×4×12=81643×(56-33)=989500-939÷3=187213-14×14=17380×6÷4=57065÷5×6=78(371-358)×55=715214×4-344=512320÷(40÷8)=64216+67-58=225768-(399+139)=230903+708+232=1843479-(425+16)=38408÷(499-497)=20479×4×2=632188×5=9406.2+4.8=11.014÷7×79=158348÷(24÷6)=87122-30×3=327.4-0.7=6.7408÷8÷3=17327-(135+67)=12514×6×5=420902-837=65668×8÷4=1336939-244+200=89523×11×2=50615×(225÷9)=37566×(806-713)=6138(369-313)÷2=28968÷(2×4)=121381+54×5=651478-(94+168)=21625×3×15=112534×(284÷4)=2414232+49+648=929595-407+381=569279+212=491324+175÷5=359390-17×17=101130×6-269=511935×8=7480224+554+28=8061/5+2/5=3/5420-(36+146)=238813×(40÷8)=4065(261-206)×83=4565552÷(2×4)=69301+19+563=883(258-186)×62=4464453-51÷3=43635×3×6=630905-(331+335)=239(529-433)×45=432014+453-252=215142×3+306=732689+734+798=222114÷2×29=203555×6÷9=370373-(118-93)=34820×2×61=2440160×3-276=204666÷2=333(349-332)×22=37437+94×8=789720÷5÷4=36180×4×8=5760119×2×5=11907.6-7.3=0.3162÷3×10=540(394-361)×18=594(785-735)÷2=25228×(65-61)=91261×86=5246774÷6×2=25877+32=109656÷2×7=2296924+254-307=871850+332×2=1514210÷7×45=13503/5-2/5=1/5250÷2=12547×(50÷5)=470106×7×6=44521.1+3.4=4.520×3×99=5940171-50×3=21446-103-311=328.7+67.2=75.9336×(165-159)=2016367+175=542924÷3÷2=154882÷(16÷8)=44115×12×3=540824-660+271=435327÷(324-321)=109361+(384-306)=439909-42×15=279337+39-119=25799×4=396496+62+316=874(229-57)÷2=86196×7=1372915+55×6=12455.4-3.2=2.2210+(543-317)=436(229-21)÷2=104386÷(10÷5)=19314×9÷7=18427-52×6=115110÷5×4=88109×3-89=238742×(35÷5)=519430÷6×64=32081+491+106=678615÷(30÷6)=123594+262+546=1402407-27×7=218143-11×8=55153×5+882=164760×86÷8=6454/6-1/6=3/618×5×85=7650277+21×23=760844+22×2=88819×4×67=5092756÷7÷3=36890÷(25÷5)=178666÷9=74213+(420-217)=416421-558÷9=35917×2×33=1122157+316+208=681736×2-982=49028×2×87=4872140÷(12÷6)=702.1+5.1=7.2481×4÷2=962214×3×8=5136171×4-486=198133+199=33279+(465-428)=116799+260×2=1319178+300-317=161816÷8+303=405945-(282-29)=69280+305=385249-255÷3=164207-186+169=19038×(135÷9)=570359-90=269305×2=610416-40×5=216320÷8+628=668301+958+926=218552×77×4=16016808÷2×6=2424182÷2=91393-192=201947-(548+267)=13255×23=1265629×(40÷8)=3145286+644=93023×2×11=506132×7-126=798304÷(2×2)=7665-176÷8=4381.0-80.5=0.5612+34×14=1088407-29×14=1976÷(2×4)=12230×(336-327)=27094÷2+391=438431-17×22=57400÷(2×4)=5038×6÷4=57(448-377)×65=4615320-19×13=7311×3×66=21780.6+2.6=3.2876÷2÷6=73194×5=970289-744÷6=16542×2×3=252846×(720-716)=3384598+989-552=1035282+59-207=134(596-584)÷6=2291-236+388=44372÷8×76=68437×20+50=790343-64×5=23306÷(688-686)=153481-13×11=33825×(176÷4)=110069×64=4416910-848=6223×32=73612×4×6=28889×(12÷4)=267435÷(321-316)=87688-849÷3=405858-57×5=573593-66×5=26326×19-430=64294×3-790=92137+189-218=108491+(89-40)=54013×5+793=858444÷(446-442)=111331+59=39011×80+766=164623×42÷3=32237×33×5=610517×4×61=414813×12=15698×31=3038341-43×2=255394+(181-88)=48737×(166-145)=777(734-570)÷4=41796×4=3184987+273+819=207965×10=650(432-396)÷9=448×19-746=166973-100-254=61929×5=145323-134+223=412(485-461)×30=720305-216÷9=281293-17×17=410×(164÷4)=410963×5=4815450×2÷5=180547+54×5=817169+37×25=1094903÷3+107=408176÷8×4=88303-(123+29)=151299+66-339=26152+202+371=725849×4÷6=56616×(150-146)=64451-317=13417×2×9=30623×(461-373)=2024190×5×7=6650(440-427)×74=962294×(335-332)=882935+(494-416)=1013155-131=2415÷5×3=9444÷6÷2=3745÷5×27=2433.6-3.5=0.1834-35-147=65214×49÷7=9821×(331-277)=1134851-(197+149)=50540×(552÷8)=276012×(938-885)=636283-31×2=22116÷2×97=77610×8×68=544013×32-268=14813+21×46=979484÷2=242580-79-458=43595÷7×4=340157+381×2=919270÷6=45195+806+167=1168930÷5÷3=62209-(69-52)=192588÷7÷4=2124×(40÷5)=192355-117-39=199451×2-147=7552/7+3/7=5/7556-47×10=8641×12-76=416144÷(14÷7)=7276÷4×27=51336×(378-371)=25231×(90÷2)=139512×4×17=816683×3=204928×35=98030÷(59-57)=15492÷(42÷7)=82(500-466)×26=88420×(450÷9)=100030×49×6=8820312÷4÷2=39336÷(16÷4)=84480÷5+37=133238-99×2=40422-13×23=123576÷2÷6=4892×4÷2=184437-140-87=210922-(530+163)=229184÷(241-233)=23106+790-55=841195-(156-101)=1401/6+3/6=4/6344×2=688211+108=31957+138=195(365-65)÷2=150789+33×20=1449522÷6×28=243611×25-50=225876-(558+219)=9992+15×13=28711×34=374324-(185+103)=36203+(413-269)=34710×29-128=162390-11×15=22595+57×14=893766+888=165427×13×2=7020.8+8.9=9.7352÷(2×4)=4430×49=1470306÷(84-75)=34221×(454-449)=110575×(36÷9)=30014×24-140=196626+44-324=346929-(289+236)=4049.0-1.1=7.9479-(122+14)=34340÷4×3=30(212-121)×30=2730199-105=94219+486-73=63217×23=391414÷(137-131)=69861+302=11633/10+5/10=8/103/10-2/10=1/10199+59=258818+508+925=225168-26=42155×(490-487)=465405÷3×5=675918÷9÷6=17663×7=4641(974-542)÷6=72262×3-556=230528÷8÷6=1186+116+733=935247-17×10=77842-26×27=14080×12÷5=19232×24-588=180783+(834-361)=1256984-(666-116)=434172+(236-195)=213852-736÷2=48414×19×3=79850.8+37.0=87.818×(376÷8)=846954÷3+45=363356+38-159=235708÷2÷6=59478-(715-353)=116863×(800-794)=5178252÷3×6=504673×3=2019224÷4×2=11288×5=440420-14×24=84388-(265-98)=221508-(562-163)=109922-414÷2=71540÷(2×2)=10136+291=427917+13×33=1346218+(321-301)=238121-(41+31)=495.3+9.1=14.4459+11×27=756694×4-266=2510291×(21÷3)=2037315×(12÷3)=1260450÷(109-107)=225210÷(24÷4)=35(943-793)÷5=30736÷4×7=128898×92×9=8114455×16÷4=22082×60=492013×34-415=2711×51×7=3927733-490+310=5531/5+3/5=4/5512-235=277944÷2÷4=118798×4=319215+435+166=616555+639-693=501110×9×4=396013×21×2=54612×(492÷6)=984895-48×18=3162.4+8.4=70.826×13×2=676413+582÷6=510129-13×7=3812×15-21=159(221-202)×10=190428÷(107-103)=107286×3÷6=143378+189×4=1134118-261÷9=8948÷4×64=76872÷2÷2=18227-(372-165)=20490-450=40253+146-101=29843.5-9.0=34.514×6×55=4620987-(222+752)=132/7+4/7=6/7224÷8×40=1120330-351÷9=29161×(120÷8)=91557×(16÷8)=11496×(855-765)=8640934÷(23-21)=46730×3×12=1080434-92÷2=388710-241-187=28294×(24÷8)=28227÷9×32=9633×12÷2=198225+20+507=752117÷(3×3)=13370-(432-291)=2294/5-1/5=3/5900÷2÷5=90489-(475-58)=72208÷8×88=2288480-302+128=306354-205÷5=313338-556÷2=60159+(359-104)=41419×(54÷3)=342504÷2÷7=36273-27×6=11123×3×55=3795452+273×2=998699+(272-258)=713440×2=88035×13-80=375559-65=494(82-34)÷3=16290÷5÷2=2923×(154÷7)=506295-220=7514÷2×80=560396÷6×2=132584+(768-573)=77930×75÷9=25090×90÷2=405072÷4×32=576294-(78+195)=21138-106÷2=85408-680÷8=323103×4×7=28846/8-1/8=5/850÷5×48=480229×(476-473)=6873.4-1.8=1.627×11×3=89148÷6×47=3765.3+2.0=7.3167×2-42=292584-852÷4=37121×6×5=630234×(165-160)=117062×(240÷4)=3720210-34×2=142432-(136+44)=252116+(403-234)=285566+451-458=559590÷5×8=9446.7-3.6=3.1997-(736-152)=413165×7-529=626321×8÷2=128431×5+489=64454×96÷4=1296213×3-407=23210×4×77=30809.0+2.9=11.989×(426-415)=979(386-266)÷8=1524×(136÷8)=408(138-90)÷6=8970+(877-523)=1324(430-118)÷6=52184+179-87=276263+(304-149)=418261×4-97=947317×(18÷6)=951247×2×8=3952414÷(3×3)=46346-181=165496+(450-158)=788446-184=262385-(297-275)=3638.3+3.5=11.8725×4-75=2825266+18×20=626446-89=35714+16×23=38219×10×3=570825-265×2=29510×85-654=196569-586÷2=276447×2×6=5364237+292÷2=383287-128÷4=255560×5÷2=1400129×6-713=61846-41+295=1100142-(238-221)=12570×(211-202)=630342-575÷5=227288÷9×7=22454+327-79=302364×2÷8=91947+159+698=1804280÷(4×2)=3515×17×2=510370-95=275687×(420-416)=2748404-304÷4=32838×2×27=2052900÷3÷6=50162÷(3×2)=27987-(318-174)=84313×3×59=2301417÷3+388=527954-896+312=370498-24×16=114980-25×21=455238÷7÷2=17446×9-566=3448705-302-374=29484÷2+500=742235÷(144-139)=47978÷2=48980×64=512034×(357÷7)=1734234÷9=2641×(10÷5)=8268.0-29.0=39.0749+65×13=1594610-117×2=376126×2÷4=63835-17×32=291290-812÷4=87868-297×2=27462×7=43493.4-25.8=67.6345×(54÷6)=310542×6÷3=84463+(308-123)=648104÷8×65=84519×47+586=1479416+759÷3=66996÷(3×2)=16150÷(30÷6)=3065×(427÷7)=396551×52÷3=884616÷(210-202)=7710×(254-177)=770272÷(355-351)=68192×(543-537)=115270÷(478-471)=10442+10×46=902557+122×8=153335×6=210158×3+194=668640÷(2×4)=805.5+5.3=10.819×17-29=294327+141×4=891102+603÷3=30369÷(12÷4)=23438÷(10÷5)=21920×39÷3=26012×34÷4=102420-31×13=1763×(66÷6)=693702-21×17=345133÷7×20=380694-99-512=83784÷7+777=889242-(215-50)=7724×3×84=604823×33-667=92250+49-207=9272×(360-355)=36084+204=288536+642+896=207418×4×56=403239.2-15.3=23.9306÷9×24=81645×(148÷4)=1665272-51-85=136392-(164+107)=121296×8÷4=592447+(502-436)=513431-65×6=41901×9-173=793610×17=1705.6-4.4=1.2446-678÷2=107110×9×7=6930570-(318-77)=329102+168=27020×(285-269)=32033×83×9=24651422+21×15=737172+415=587114+298=412107×(16÷2)=856443-146×3=5140÷5×2=56425÷5+264=349318÷3÷2=5345×(32÷4)=36062×6÷4=93952÷2×8=3808652-32=620(814-692)÷2=6125×32÷8=10033×15+114=609(603-363)÷8=30740-40-479=221608-234×2=140238÷7=3417×2×26=884492-14×32=44468÷(402-399)=156291÷3=97874÷(12÷6)=437434-(155+133)=146460-235-65=160268+219-457=30462-68×2=326821+62×16=181310×72+797=1517570-11×28=262330÷2×4=660540+405+832=177756÷2=28938+107×7=1687657÷9×27=1971216÷8=27415-844÷4=204243÷3×9=729230-392÷7=17482×(24÷4)=492328÷8=41135÷9=15198÷(178-175)=6637×2×31=229455×60=3300940÷(819-815)=23541×4×5=82011×70=770442+(572-277)=737390÷2×6=117035×(89-61)=980325×(309-305)=13003/6-2/6=1/6954-(718-249)=48543×86÷2=1849123-112÷8=10932×22=7049.7+2.8=12.5494+866÷2=927699×9-326=596544×36×9=14256251+445=69610×98+103=1083395+347+167=909461-30×14=4123×22÷2=25311×19×4=83643×3×4=51681×(140-132)=64817×2×40=136042×18=756998-(185-166)=97911×11=121328÷(4×2)=4115×20×3=900661×(27÷3)=5949184×7÷4=322178-(43+18)=11710×10×6=600910-468-304=13893×85=7905906+102×5=1416154÷7×42=92445×58÷9=290399-85-287=2731×(261÷9)=899(554-470)×17=14283.0+1.1=4.112×25-118=1827.5-0.9=6.6961-201-362=398357+108=46514÷(588-581)=2550+184÷8=573240÷(2×4)=30168÷6×33=924749-(330+268)=15192×4×2=736358+411+233=1002975-722+874=1127647×5-176=305959×6÷2=17784÷4×3=63704÷2÷8=44195÷5=39147×8-902=27444×39×6=10296(275-257)×87=1566488-316=172924+666÷3=1146111×5+249=80428×21-509=7910.1+22.1=32.212×65÷4=19575.7-38.4=37.3336-(930-735)=141305+(628-246)=687933×(690-687)=279927×76=2052427+456÷3=579183÷(20-17)=6165+459÷3=218350-(241-173)=282499-139=360357-648÷6=249559-36÷3=547192÷(2×4)=248.4-2.1=6.3489-54×4=273292÷4×51=372349×2×4=39282×8×5=328021×28-158=4302/6+4/6=1763-(389+73)=30120×(460-419)=82012×28-257=79367+(438-38)=767139×5=695759×6÷2=227728×2+552=60862×70×3=13020491×2+782=1764610÷5+51=17311×8×83=7304208÷(4×2)=261/7+5/7=6/7909×5-606=393974×96×4=28416335+77+247=65922×26-93=4799.2+6.1=15.3635+128+42=80518÷3×41=24640×2×44=3520810÷3÷2=135632-50×5=3821/4+2/4=3/4116×3×2=696868×(72÷9)=6944129+136+507=77266×91÷6=1001434-(468-422)=38832×86÷4=688304÷2+814=966476-303+321=494342+18×31=900274×(35÷7)=1370(368-332)×26=936380-50-155=175395÷5=7917×(108÷2)=918382×2=764180+(271-239)=21216÷8=2995-707+117=40531×13-188=215475-21-439=15676×9=6084434-11×14=28024×(210-192)=432972+809-519=1262900÷(3×2)=150489-331-13=145500-20-47=433290-32×9=211×20×2=440452+913-725=640744-171×4=60956÷2=478131+22×14=439192÷4=4814×15-111=99222÷(2×3)=37880÷(4×2)=110213×3+246=8853/7+2/7=5/75.2+7.4=12.669×3×8=1656136×5÷8=852/10-1/10=1/10578÷(601-599)=289(780-350)÷2=215150÷(3×2)=25883-840=4327×20÷5=108(950-942)÷4=2487-44×2=39942×(187-171)=6727.7-2.2=5.577+97=174450-67=383(291-279)÷2=6582-(410-113)=28529+128÷4=61799-42=75731×2×57=3534149-105+325=369184÷(4×2)=23176+889÷7=303420÷(16÷4)=10582×3=24610.7+23.4=34.192÷2×3=13812×36-186=246745-297=448633-157=47620.3+53.6=73.936÷4+281=290124×8×5=496021×4×54=453691×(130÷2)=5915579÷(297-294)=1938.0-4.8=3.2556÷(2×2)=139360÷8×7=31578-40=3818×14×3=75618×54÷4=243(138-124)×60=84015×41-67=548(155-95)×32=1920437-124÷2=37510×(102÷6)=17030÷(3×2)=5(940-460)÷8=60680÷(56÷7)=85156+(100-23)=23376÷4×44=836355-92+169=43211×(315÷9)=38574+17×13=295239+15×14=449(396-214)÷2=91132+12×23=408351+(231-38)=544(353-290)÷3=21825-133+316=100878+17×48=894480÷(74-66)=6020×38=76082×46×2=7544100×4÷5=80102+17×40=782772÷(2×2)=193761-453÷3=61038.8-12.6=26.2911-55×12=25116×5÷8=10928-190-46=692692÷(2×2)=17320×(273-254)=38027.8+64.7=92.510×