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148+304=133+477=49+35=281+96=234+245=301+237=340+152=447+416=241+175=293+425=54+251=245+451=254+72=918+688=91+319=295+129=228+155=493+309=73+379=858+881=134+332=374+101=358+115=927+745=212+170=163+619=249+186=257+478=336+60=712+272=111+380=337+403=94+73=183+279=339+66=120+312=123+245=44+243=167+297=380+221=360-66=546-41=312-48=955-858=385-144=781-41=401-161=914-570=250-58=867-744=309-132=461-250=231-38=722-333=265-246=405-131=304-71=790-192=186-159=931-808=466-319=538-190=262-52=985-277=142-108=979-839=382-217=647-423=288-71=315-212=467-355=573-334=324-86=838-401=399-329=901-108=393-383=299-13=434-405=271-230=484×2=54×4=178×2=512×5=21×4=910×7=320×2=301×5=210×3=695×7=234×2=689×9=279×2=928×3=86×8=669×9=162×6=133×6=193×2=828×5=30×5=582×9=28×9=137×6=276×3=540×3=95×2=70×2=42×8=347×9=223×4=831×6=99×7=311×2=108×5=750×4=89×2=271×9=67×8=841×2=238÷2=582÷2=72÷2=55÷5=338÷2=981÷3=125÷5=888÷6=237÷3=975÷3=312÷3=513÷3=80÷4=168÷2=280÷4=716÷2=327÷3=832÷8=333÷9=895÷5=201÷3=496÷2=106÷2=656÷8=300÷3=264÷4=44÷4=336÷2=294÷7=498÷3=164÷2=492÷6=153÷3=996÷4=99÷3=585÷5=392÷8=60÷4=150÷6=279÷9=10×17=42×65=26×35=16×68=11×48=66×48=41×15=88×46=21×15=44×20=23×42=68×33=11×57=51×34=11×79=88×50=48×16=97×66=34×18=34×57=37×24=77×74=27×18=80×55=11×73=32×92=59×12=45×76=19×18=31×22=15×20=44×77=46×19=74×21=50×14=92×33=43×11=39×42=48×19=36×81=121+279+509=963+922+657=406+283+75=660+250+693=33+23+304=47+169+289=64+225+447=350+710+52=208+459+88=25+810+381=217+39+139=435+628+605=663+22+91=318+231+969=85+549+302=604+660+430=49+186+124=150+345+144=308+365+95=599+20+767=129+368+419=490+775+66=201+498+45=164+594+844=399+103+391=355+417+867=187+417+35=974+81+405=122+178+590=672+829+653=500+169+139=963+464+432=126+270+270=236+221+958=251+534+182=954+596+719=338+446+98=989+801+264=26+214+659=223+943+667=205+169-274=908+405-709=404+87-179=608+575-166=36+364-316=335+769-382=227+150-316=350+806-715=285+207-20=532+996-772=41+204-201=55+801-396=387+46-303=456+582-446=459+14-461=95+911-539=83+384-137=666+108-230=45+340-21=867+648-516=389+78-303=519+501-532=64+434-27=362+293-16=148+15-67=796+760-587=176+115-87=641+559-56=15+303-35=922+508-133=172+209-358=697+626-134=159+115-18=907+107-851=133+154-175=533+915-446=282+183-299=809+310-451=292+203-348=567+291-177=415-132-233=886-19-821=425-315-64=575-92-449=499-216-49=994-383-33=497-28-154=660-26-384=455-107-51=537-158-145=452-289-151=771-472-252=425-184-123=996-242-740=402-33-264=846-201-396=464-149-126=834-151-399=382-15-229=273-148-24=422-267-111=654-294-12=453-177-98=917-32-298=420-148-90=745-106-246=485-222-241=481-182-238=423-15-286=790-207-42=482-102-68=918-437-91=423-186-173=945-102-797=477-94-289=348-63-159=387-53-205=912-508-121=298-20-225=951-112-643=458-22+17=763-229+164=345-187+256=594-237+792=355-137+96=265-56+299=237-87+166=876-299+728=382-176+151=825-511+501=223-16+106=719-145+955=190-181+229=597-135+904=276-64+200=784-272+169=364-323+233=963-419+525=420-373+276=461-13+617=243-115+208=397-367+625=373-373+419=699-630+801=193-59+234=347-204+578=304-126+15=505-324+516=242-74+316=981-320+660=368-258+321=537-42+170=358-273+210=952-310+694=348-320+457=992-155+626=332-66+164=763-511+311=328-13+124=223-29+990=22×11×2=62×15×4=16×16×3=10×92×9=10×12×3=12×58×7=22×19×2=49×69×8=12×10×3=89×90×9=12×32×2=72×55×3=18×18×2=46×89×6=10×23×3=78×82×8=11×22×4=82×57×7=10×24×3=52×76×5=18×11×3=91×33×3=14×13×2=58×97×2=36×12×2=69×49×6=41×11×2=52×73×8=14×33×2=34×92×6=12×12×4=31×10×8=15×11×6=67×50×2=20×24×2=27×27×7=43×11×2=64×70×2=13×15×4=88×50×4=26×3×8=140×5×8=43×2×5=98×3×5=28×4×3=206×3×6=51×4×2=77×5×3=53×8×2=471×2×9=32×6×4=32×8×9=120×2×3=326×2×8=88×2×3=60×4×5=64×3×4=227×3×6=63×3×4=147×5×3=46×7×2=123×2×4=89×2×5=36×5×7=16×2×4=118×5×2=63×2×6=116×5×9=38×8×2=446×2×4=26×4×3=25×9×6=60×2×8=206×3×5=55×2×6=441×2×5=22×5×6=157×5×3=37×8×3=117×3×5=31×3×53=12×6×97=13×4×48=21×3×80=29×3×93=42×2×34=12×3×58=17×4×44=15×4×30=11×6×47=45×2×42=10×2×79=48×2×61=37×2×96=10×9×71=49×2×69=17×2×65=25×2×32=10×5×36=45×2×65=12×8×43=12×7×31=17×4×55=11×5×57=12×3×37=41×2×91=49×2×24=33×2×86=17×3×32=42×2×62=14×5×12=13×5×34=20×4×52=31×3×87=17×4×10=11×4×20=13×6×49=22×2×72=10×4×88=21×3×64=47×21÷3=80×22÷4=27×28÷9=14×38÷7=43×14÷2=30×48÷6=35×14÷2=88×51÷8=20×13÷4=98×52÷8=64×15÷5=72×24÷6=28×33÷3=48×75÷8=15×54÷5=31×35÷7=37×24÷6=63×43÷7=14×70÷2=58×70÷2=11×54÷3=90×44÷6=58×15÷5=20×18÷6=55×10÷5=85×72÷2=18×35÷6=81×88÷4=55×12÷5=95×54÷2=11×72÷2=52×75÷5=14×54÷3=71×22÷2=22×40÷4=14×57÷2=31×21÷3=41×72÷6=11×70÷2=65×87÷5=16×9÷4=112×6÷4=90×8÷9=433×8÷2=92×2÷4=92×6÷8=132×7÷4=267×9÷3=159×6÷2=960×9÷3=270×2÷3=463×8÷4=162×3÷6=224×5÷4=186×2÷3=92×3÷2=156×4÷2=944×8÷2=318×2÷4=352×7÷8=138×4÷3=333×2÷9=141×6÷9=444×4÷8=151×4÷2=583×6÷3=103×9÷3=833×6÷2=52×9÷3=819×8÷9=140×3÷7=44×4÷8=54×7÷3=188×7÷2=178×5÷2=339×6÷3=141×2÷3=262×6÷4=240×4÷6=561×6÷3=960÷5÷3=396÷3÷6=644÷7÷2=162÷3÷3=112÷4÷2=348÷2÷6=602÷2÷7=637÷7÷7=948÷3÷2=186÷3÷2=432÷9÷4=396÷6÷3=945÷3÷7=280÷7÷2=798÷6÷7=324÷9÷6=495÷3÷3=760÷4÷5=232÷4÷2=192÷4÷8=48÷2÷4=144÷8÷6=574÷7÷2=438÷3÷2=783÷9÷3=518÷7÷2=780÷3÷5=848÷2÷8=864÷9÷8=560÷2÷4=576÷6÷8=460÷5÷2=96÷6÷4=580÷5÷2=656÷8÷2=152÷4÷2=432÷2÷6=198÷3÷6=756÷3÷7=990÷9÷5=182÷7×2=612÷6×7=126÷7×2=597÷3×5=104÷4×8=369÷9×5=264÷3×9=908÷4×2=84÷7×2=843÷3×9=921÷3×9=668÷2×3=154÷7×6=348÷2×7=275÷5×4=620÷4×9=926÷2×8=105÷7×9=816÷6×9=30÷2×7=228÷3×5=534÷6×8=640÷2×7=675÷9×4=456÷4×2=140÷4×6=153÷3×2=966÷2×4=720÷9×8=112÷4×3=672÷2×6=161÷7×2=765÷5×6=416÷8×4=694÷2×4=623÷7×9=572÷2×4=657÷3×6=946÷2×6=69÷3×4=12÷6×93=351÷9×17=63÷9×39=288÷8×71=70÷7×41=105÷3×55=12÷6×34=810÷9×82=450÷9×19=520÷8×92=36÷9×43=210÷3×74=102÷6×50=196÷7×83=84÷2×16=18÷6×35=80÷8×80=640÷8×43=27÷9×76=518÷7×41=56÷2×27=60÷2×19=171÷9×44=144÷9×87=108÷2×13=477÷9×90=238÷7×26=378÷6×47=54÷3×48=150÷3×11=24÷3×51=225÷5×22=207÷9×12=175÷7×62=135÷9×37=164÷4×80=58÷2×27=328÷4×68=72÷4×47=574÷7×85=289+(165-138)=28+(571-182)=433+(296-45)=284+(694-137)=144+(411-395)=129+(799-716)=423+(476-216)=44+(967-125)=41+(262-246)=77+(812-745)=36+(195-171)=241+(935-378)=138+(252-31)=349+(865-118)=53+(291-23)=960+(945-906)=98+(35-31)=203+(844-194)=63+(299-112)=274+(973-144)=80+(407-37)=463+(351-271)=368+(481-460)=156+(895-512)=234+(462-155)=751+(939-362)=493+(401-273)=77+(857-510)=301+(130-89)=779+(900-258)=90+(374-320)=233+(893-800)=131+(379-133)=212+(389-156)=462+(483-469)=918+(802-49)=471+(493-289)=850+(910-178)=26+(322-116)=555+(767-244)=473-(312+137)=652-(111+37)=363-(210+85)=472-(208+236)=397-(86+42)=904-(737+128)=187-(38+93)=539-(212+124)=476-(156+74)=935-(503+244)=403-(123+134)=391-(165+140)=351-(22+44)=925-(381+369)=170-(14+119)=850-(384+336)=450-(221+146)=916-(286+256)=485-(35+113)=553-(22+363)=303-(191+111)=706-(179+104)=204-(79+74)=655-(71+194)=344-(86+166)=963-(281+297)=444-(50+116)=681-(315+96)=227-(124+78)=652-(66+260)=433-(146+14)=823-(263+17)=466-(27+62)=617-(64+541)=170-(116+29)=830-(112+303)=387-(51+309)=503-(158+290)=472-(81+44)=827-(56+101)=422-(490-79)=771-(882-301)=185-(84-53)=929-(562-317)=357-(348-179)=190-(813-685)=479-(304-227)=978-(350-83)=248-(345-280)=638-(905-815)=200-(64-37)=769-(641-572)=230-(465-345)=918-(311-109)=492-(453-124)=926-(957-781)=371-(350-269)=938-(469-448)=304-(439-308)=138-(540-443)=203-(190-163)=934-(220-87)=374-(486-370)=519-(545-439)=215-(227-120)=702-(706-589)=249-(452-299)=307-(891-780)=215-(54-46)=857-(883-178)=380-(306-303)=765-(647-110)=461-(314-65)=289-(474-384)=434-(218-103)=214-(502-426)=240-(327-276)=661-(450-315)=398-(337-269)=392-(340-248)=260÷(16÷8)=339÷(12÷4)=192÷(20÷5)=900÷(25÷5)=384÷(72÷9)=102÷(54÷9)=406÷(42÷6)=595÷(30÷6)=207÷(54÷6)=72÷(48÷6)=117÷(18÷6)=42÷(12÷2)=136÷(12÷3)=590÷(10÷2)=207÷(24÷8)=177÷(18÷6)=166÷(14÷7)=910÷(63÷9)=234÷(10÷5)=98÷(14÷2)=164÷(12÷6)=344÷(72÷9)=356÷(24÷6)=800÷(14÷7)=154÷(18÷9)=962÷(10÷5)=460÷(10÷2)=456÷(27÷9)=264÷(32÷8)=24÷(18÷3)=228÷(54÷9)=480÷(36÷6)=12÷(42÷7)=880÷(16÷8)=366÷(12÷6)=549÷(63÷7)=432÷(18÷3)=780÷(42÷7)=288÷(12÷4)=820÷(32÷8)=84÷(3×2)=828÷(3×3)=684÷(2×3)=594÷(3×3)=810÷(2×3)=657÷(3×3)=16÷(4×2)=888÷(2×2)=808÷(2×2)=423÷(3×3)=900÷(3×2)=828÷(3×2)=480÷(3×2)=968÷(4×2)=774÷(3×3)=186÷(3×2)=315÷(3×3)=608÷(2×2)=24÷(4×2)=534÷(3×2)=584÷(2×2)=708÷(2×2)=456÷(4×2)=176÷(2×2)=504÷(2×3)=288÷(2×2)=642÷(3×2)=816÷(3×2)=372÷(2×2)=248÷(4×2)=80÷(2×2)=356÷(2×2)=738÷(3×3)=906÷(2×3)=644÷(2×2)=564÷(3×2)=220÷(2×2)=180÷(2×2)=972÷(2×3)=324÷(3×2)=199×(16÷4)=841×(12÷3)=24×(16÷4)=208×(20÷4)=113×(12÷4)=654×(12÷3)=280×(15÷5)=343×(16÷2)=83×(21÷3)=507×(16÷4)=73×(24÷4)=891×(27÷9)=332×(14÷7)=139×(14÷2)=160×(18÷3)=98×(63÷7)=377×(16÷8)=324×(12÷3)=82×(12÷6)=312×(45÷9)=394×(10÷5)=925×(36÷6)=118×(72÷9)=313×(72÷9)=24×(81÷9)=725×(36÷4)=274×(12÷4)=231×(40÷8)=27×(56÷7)=493×(20÷4)=15×(12÷3)=211×(12÷4)=14×(36÷9)=354×(24÷8)=144×(24÷4)=164×(27÷3)=151×(27÷9)=244×(63÷9)=138×(27÷9)=75×(14÷2)=66×(105÷7)=46×(148÷2)=19×(26÷2)=68×(413÷7)=23×(126÷6)=92×(120÷3)=23×(104÷4)=98×(240÷8)=12×(354÷6)=36×(518÷7)=80×(22÷2)=45×(60÷2)=11×(480÷6)=16×(150÷3)=36×(96÷6)=80×(128÷2)=59×(60÷4)=36×(186÷3)=16×(324÷9)=16×(385÷7)=81×(44÷4)=13×(632÷8)=13×(405÷9)=95×(256÷8)=11×(99÷9)=83×(316÷4)=12×(185÷5)=13×(434÷7)=23×(161÷7)=54×(430÷5)=37×(70÷5)=48×(240÷3)=56×(90÷6)=21×(470÷5)=19×(200÷8)=65×(160÷4)=54×(60÷6)=60×(448÷8)=15×(290÷5)=39×(335÷5)=22+20×5=165+203×3=228+71×5=255+222×2=438+83×6=838+160×6=208+61×6=597+201×4=171+300×2=220+169×2=260+16×6=879+400×2=353+188×3=679+320×3=202+88×2=589+103×6=118+87×5=214+203×4=275+159×4=344+28×2=62+133×6=962+142×4=456+17×9=364+122×2=87+114×3=376+106×9=52+259×3=230+62×3=150+44×9=738+233×4=53×3+384=391×2+830=15×3+20=105×9+534=187×2+321=442×2+256=124×7+36=80×2+939=20×3+248=366×2+897=197+45×12=353+10×64=191+18×14=207+18×54=315+23×16=870+25×27=39+25×31=204+39×19=47+90×10=215+61×11=146+25×28=319+14×10=123+31×16=12+27×36=473+35×13=790+11×29=168+35×14=147+95×10=138+75×11=84+30×27=276+46×14=642+34×29=268+33×10=889+11×48=91+22×34=486+31×20=478+11×39=123+12×49=245+11×39=954+12×35=10×16+220=12×24+374=37×14+349=40×15+411=51×17+76=74×13+998=12×56+284=40×13+733=38×23+72=24×14+975=297-16×16=909-68×12=343-22×14=371-21×13=494-17×24=814-19×40=278-16×12=762-46×12=472-25×15=934-28×29=486-13×30=540-25×19=336-12×16=808-29×25=325-19×12=970-10×17=387-10×24=658-23×16=361-19×13=971-18×21=355-12×28=972-38×15=405-13×29=882-66×10=486-25×10=878-33×12=480-10×38=991-34×14=300-23×12=722-10×41=468-11×29=951-14×50=366-18×15=851-14×28=212-18×11=698-13×35=368-15×11=904-32×20=377-17×18=989-14×45=388-11×4=600-27×7=419-89×3=481-20×8=352-11×7=866-10×8=491-119×3=670-57×5=468-42×3=745-72×6=356-167×2=993-92×9=289-36×6=858-128×4=355-18×2=305-53×4=193-81×2=677-21×9=168-14×6=875-192×4=433-28×2=996-195×3=117-16×6=596-71×2=448-48×5=402-37×9=399-81×2=899-55×2=186-26×3=548-106×5=473-109×4=421-69×2=255-102×2=680-117×2=427-21×2=189-84×2=407-114×2=852-17×8=327-125×2=907-64×3=19×22-108=17×52-487=10×37-224=11×86-263=13×30-46=24×34-422=15×30-68=14×21-104=14×31-164=18×51-856=17×13-112=21×11-108=40×11-253=22×39-602=13×37-50=17×11-132=11×19-87=83×12-524=35×12-176=52×14-645=19×14-119=78×12-282=27×11-99=10×43-232=23×15-86=41×15-38=31×16-315=17×45-685=12×33-116=18×40-156=33×15-465=12×65-756=12×29-126=31×26-788=16×24-146=47×17-787=15×25-108=27×30-807=12×31-42=70×14-225=293×2-288=427×3-377=93×6-182=263×9-993=57×6-308=179×8-73=310×3-926=343×9-354=39×7-21=338×3-634=274×3-190=793×5-61=124×6-33=160×6-559=87×5-425=847×3-509=259×3-404=888×8-358=205×2-195=131×3-304=95×8-500=210×9-736=87×9-652=480×8-993=402×2-795=260×3-250=118×6-297=896×9-732=239×3-386=543×9-144=440×2-175=498×9-796=233×4-538=850×4-800=110×8-406=890×7-913=401×2-149=340×2-618=29×8-107=804×2-461=395+764÷4=838+752÷4=71+188÷2=954+414÷6=129+846÷6=19+700÷4=288+294÷6=260+234÷6=51+190÷2=800+459÷3=97+819÷7=246+100÷5=128+918÷2=50+282÷3=175+595÷5=994+308÷7=162+412÷2=584+935÷5=246+240÷5=73+936÷6=68÷4+472=808÷2+497=429÷3+20=256÷8+46=371÷7+136=632÷4+744=600÷6+70=81÷9+946=320÷5+338=414÷2+724=352÷8+76=970÷2+720=206÷2+85=82÷2+601=784÷4+329=108÷4+293=980÷4+426=840÷4+48=348÷4+174=392÷7+907=328-610÷5=747-975÷3=488-686÷2=773-476÷4=300-240÷3=277-126÷2=268-742÷7=868-434÷7=388-483÷7=513-105÷5=120-40÷5=216-965÷5=112-686÷7=645-212÷4=400-637÷7=440-100÷4=362-882÷3=722-328÷8=460-210÷2=256-150÷5=397-440÷2=230-864÷9=414-238÷2=164-180÷5=413-138÷2=401-470÷2=185-640÷8=169-35÷7=310-385÷7=759-198÷9=397-92÷2=918-505÷5=234-336÷7=910-292÷2=474-564÷4=236-531÷3=357-917÷7=694-819÷9=467-648÷9=698-210÷2=17×(287-252)=72×(967-871)=45×(22-11)=10×(494-420)=12×(364-300)=93×(879-853)=13×(163-118)=91×(711-622)=34×(258-242)=68×(694-603)=14×(354-293)=46×(249-152)=26×(360-334)=98×(587-525)=15×(480-426)=96×(552-478)=10×(466-417)=61×(278-245)=27×(95-78)=93×(750-697)=(358-340)×51=(553-476)×77=(353-331)×28=(160-70)×54=(149-67)×11=(466-431)×91=(125-110)×53=(207-140)×99=(45-32)×69=(681-606)×18=(428-410)×11=(742-707)×12=(266-252)×66=(948-925)×47=(244-226)×18=(234-208)×17=(48-15)×29=(935-909)×35=(254-236)×28=(717-638)×49=178×(381-378)=792×(897-891)=28×(222-214)=876×(691-685)=124×(373-365)=230×(627-621)=121×(93-89)=63×(669-660)=80×(455-452)=394×(341-335)=182×(23-18)=964×(847-839)=172×(20-15)=576×(939-932)=46×(204-195)=479×(94-85)=53×(69-63)=49×(513-506)=193×(247-244)=938×(100-96)=89×(22-14)=371×(136-129)=20×(33-30)=237×(32-27)=84×(407-398)=89×(117-114)=40×(328-322)=435×(475-469)=54×(468-463)=951×(855-850)=100×(451-448)=475×(118-110)=120×(61-53)=476×(798-789)=32×(239-232)=729×(54-49)=84×(477-469)=826×(724-719)=15×(51-46)=664×(592-586)=172÷(199-197)=704÷(83-81)=198÷(242-240)=684÷(524-521)=280÷(322-315)=516÷(451-449)=441÷(275-266)=984÷(577-571)=80÷(388-384)=234÷(530-528)=185÷(454-449)=488÷(18-14)=72÷(87-79)=784÷(222-218)=160÷(95-87)=920÷(437-429)=308÷(34-27)=776÷(235-233)=490÷(180-173)=135÷(568-559)=155÷(375-370)=882÷(108-101)=60÷(143-141)=904÷(834-830)=320÷(426-421)=513÷(448-439)=78÷(287-281)=819÷(295-288)=420÷(21-14)=832÷(578-576)=273÷(479-472)=144÷(940-937)=364÷(130-123)=100÷(945-943)=135÷(379-374)=432÷(686-680)=63÷(344-337)=405÷(676-673)=12÷(460-458)=710÷(629-624)=(241-225)÷8=(845-131)÷3=(133-105)÷7=(244-109)÷3=(280-40)÷4=(653-184)÷7=(494-174)÷2=(495-75)÷5=(338-66)÷4=(213-51)÷9=(272-96)÷4=(404-362)÷3=(374-154)÷4=(998-634)÷4=(351-195)÷4=(679-252)÷7=(329-191)÷2=(566-426)÷2=(80-65)÷3=(685-161)÷2=(279-175)÷8=(742-310)÷9=(485-427)÷2=(886-40)÷9=(430-211)÷3=(590-338)÷6=(484-396)÷8=(645-429)÷3=(421-117)÷4=(392-94)÷2=(185-167)÷9=(528-62)÷2=(314-264)÷2=(417-99)÷2=(425-201)÷7=(552-464)÷2=(323-230)÷3=(719-41)÷2=(295-175)÷3=(359-23)÷3=1/7+5/7=2/5+3/5=1/6+4/6=4/9+3/9=1/5+3/5=1/10+5/10=1/6+3/6=1/3+2/3=1/8+6/8=1/4+2/4=1/7+2/7=2/8+4/8=3/5-1/5=4/7-2/7=4/6-1/6=4/5-1/5=4/7-1/7=7/9-1/9=4/8-2/8=2/3-1/3=3/7-2/7=3/5-2/5=2/8-1/8=6/10-4/10=5.2+4.7=13.7+46.0=2.8+8.8=4.1+4.5=4.3+5.3=21.4+25.0=2.2+5.9=26.2+6.1=3.8+6.3=3.9+8.0=0.2+2.3=5.1+15.7=7.1+8.8=46.5+9.6=1.4+9.6=5.8+9.3=8.7+3.3=34.0+9.7=7.7+7.0=9.5+22.6=4.0+9.4=3.4+9.5=8.6+9.4=36.0+3.3=2.3+7.7=8.7+58.4=2.6+8.0=6.9+9.6=6.7+5.4=22.0+33.8=0.8+6.3=5.7+73.5=1.7+4.7=9.9+8.6=4.7+4.1=23.6+68.0=3.4+10.0=34.1+60.1=1.9+3.4=1.1+6.4=7.2-0.8=42.5-29.7=5.5-4.7=9.6-0.7=6.5-6.2=71.6-53.0=5.0-1.3=95.2-89.5=9.0-7.7=7.0-6.7=7.1-5.4=72.8-58.0=8.4-2.0=54.4-43.5=9.2-5.0=7.6-5.6=1.9-1.2=75.2-14.0=7.9-6.7=38.4-26.4=9.2-0.8=7.9-3.3=5.0-3.5=87.4-20.8=7.2-2.6=57.4-6.3=6.7-1.3=5.0-1.4=8.1-4.1=94.6-68.9=8.1-3.4=95.5-39.6=7.2-5.2=1.6-0.4=9.1-5.3=34.4-18.9=3.1-2.6=84.6-76.9=7.0-6.6=8.6-3.5=参考答案148+304=452133+477=61049+35=84281+96=377234+245=479301+237=538340+152=492447+416=863241+175=416293+425=71854+251=305245+451=696254+72=326918+688=160691+319=410295+129=424228+155=383493+309=80273+379=452858+881=1739134+332=466374+101=475358+115=473927+745=1672212+170=382163+619=782249+186=435257+478=735336+60=396712+272=984111+380=491337+403=74094+73=167183+279=462339+66=405120+312=432123+245=36844+243=287167+297=464380+221=601360-66=294546-41=505312-48=264955-858=97385-144=241781-41=740401-161=240914-570=344250-58=192867-744=123309-132=177461-250=211231-38=193722-333=389265-246=19405-131=274304-71=233790-192=598186-159=27931-808=123466-319=147538-190=348262-52=210985-277=708142-108=34979-839=140382-217=165647-423=224288-71=217315-212=103467-355=112573-334=239324-86=238838-401=437399-329=70901-108=793393-383=10299-13=286434-405=29271-230=41484×2=96854×4=216178×2=356512×5=256021×4=84910×7=6370320×2=640301×5=1505210×3=630695×7=4865234×2=468689×9=6201279×2=558928×3=278486×8=688669×9=6021162×6=972133×6=798193×2=386828×5=414030×5=150582×9=523828×9=252137×6=822276×3=828540×3=162095×2=19070×2=14042×8=336347×9=3123223×4=892831×6=498699×7=693311×2=622108×5=540750×4=300089×2=178271×9=243967×8=536841×2=1682238÷2=119582÷2=29172÷2=3655÷5=11338÷2=169981÷3=327125÷5=25888÷6=148237÷3=79975÷3=325312÷3=104513÷3=17180÷4=20168÷2=84280÷4=70716÷2=358327÷3=109832÷8=104333÷9=37895÷5=179201÷3=67496÷2=248106÷2=53656÷8=82300÷3=100264÷4=6644÷4=11336÷2=168294÷7=42498÷3=166164÷2=82492÷6=82153÷3=51996÷4=24999÷3=33585÷5=117392÷8=4960÷4=15150÷6=25279÷9=3110×17=17042×65=273026×35=91016×68=108811×48=52866×48=316841×15=61588×46=404821×15=31544×20=88023×42=96668×33=224411×57=62751×34=173411×79=86988×50=440048×16=76897×66=640234×18=61234×57=193837×24=88877×74=569827×18=48680×55=440011×73=80332×92=294459×12=70845×76=342019×18=34231×22=68215×20=30044×77=338846×19=87474×21=155450×14=70092×33=303643×11=47339×42=163848×19=91236×81=2916121+279+509=909963+922+657=2542406+283+75=764660+250+693=160333+23+304=36047+169+289=50564+225+447=736350+710+52=1112208+459+88=75525+810+381=1216217+39+139=395435+628+605=1668663+22+91=776318+231+969=151885+549+302=936604+660+430=169449+186+124=359150+345+144=639308+365+95=768599+20+767=1386129+368+419=916490+775+66=1331201+498+45=744164+594+844=1602399+103+391=893355+417+867=1639187+417+35=639974+81+405=1460122+178+590=890672+829+653=2154500+169+139=808963+464+432=1859126+270+270=666236+221+958=1415251+534+182=967954+596+719=2269338+446+98=882989+801+264=205426+214+659=899223+943+667=1833205+169-274=100908+405-709=604404+87-179=312608+575-166=101736+364-316=84335+769-382=722227+150-316=61350+806-715=441285+207-20=472532+996-772=75641+204-201=4455+801-396=460387+46-303=130456+582-446=592459+14-461=1295+911-539=46783+384-137=330666+108-230=54445+340-21=364867+648-516=999389+78-303=164519+501-532=48864+434-27=471362+293-16=639148+15-67=96796+760-587=969176+115-87=204641+559-56=114415+303-35=283922+508-133=1297172+209-358=23697+626-134=1189159+115-18=256907+107-851=163133+154-175=112533+915-446=1002282+183-299=166809+310-451=668292+203-348=147567+291-177=681415-132-233=50886-19-821=46425-315-64=46575-92-449=34499-216-49=234994-383-33=578497-28-154=315660-26-384=250455-107-51=297537-158-145=234452-289-151=12771-472-252=47425-184-123=118996-242-740=14402-33-264=105846-201-396=249464-149-126=189834-151-399=284382-15-229=138273-148-24=101422-267-111=44654-294-12=348453-177-98=178917-32-298=587420-148-90=182745-106-246=393485-222-241=22481-182-238=61423-15-286=122790-207-42=541482-102-68=312918-437-91=390423-186-173=64945-102-797=46477-94-289=94348-63-159=126387-53-205=129912-508-121=283298-20-225=53951-112-643=196458-22+17=453763-229+164=698345-187+256=414594-237+792=1149355-137+96=314265-56+299=508237-87+166=316876-299+728=1305382-176+151=357825-511+501=815223-16+106=313719-145+955=1529190-181+229=238597-135+904=1366276-64+200=412784-272+169=681364-323+233=274963-419+525=1069420-373+276=323461-13+617=1065243-115+208=336397-367+625=655373-373+419=419699-630+801=870193-59+234=368347-204+578=721304-126+15=193505-324+516=697242-74+316=484981-320+660=1321368-258+321=431537-42+170=665358-273+210=295952-310+694=1336348-320+457=485992-155+626=1463332-66+164=430763-511+311=563328-13+124=439223-29+990=118422×11×2=48462×15×4=372016×16×3=76810×92×9=828010×12×3=36012×58×7=487222×19×2=83649×69×8=2704812×10×3=36089×90×9=7209012×32×2=76872×55×3=1188018×18×2=64846×89×6=2456410×23×3=69078×82×8=5116811×22×4=96882×57×7=3271810×24×3=72052×76×5=1976018×11×3=59491×33×3=900914×13×2=36458×97×2=1125236×12×2=86469×49×6=2028641×11×2=90252×73×8=3036814×33×2=92434×92×6=1876812×12×4=57631×10×8=248015×11×6=99067×50×2=670020×24×2=96027×27×7=510343×11×2=94664×70×2=896013×15×4=78088×50×4=1760026×3×8=624140×5×8=560043×2×5=43098×3×5=147028×4×3=336206×3×6=370851×4×2=40877×5×3=115553×8×2=848471×2×9=847832×6×4=76832×8×9=2304120×2×3=720326×2×8=521688×2×3=52860×4×5=120064×3×4=768227×3×6=408663×3×4=756147×5×3=220546×7×2=644123×2×4=98489×2×5=89036×5×7=126016×2×4=128118×5×2=118063×2×6=756116×5×9=522038×8×2=608446×2×4=356826×4×3=31225×9×6=135060×2×8=960206×3×5=309055×2×6=660441×2×5=441022×5×6=660157×5×3=235537×8×3=888117×3×5=175531×3×53=492912×6×97=698413×4×48=249621×3×80=504029×3×93=809142×2×34=285612×3×58=208817×4×44=299215×4×30=180011×6×47=310245×2×42=378010×2×79=158048×2×61=585637×2×96=710410×9×71=639049×2×69=676217×2×65=221025×2×32=160010×5×36=180045×2×65=585012×8×43=412812×7×31=260417×4×55=374011×5×57=313512×3×37=133241×2×91=746249×2×24=235233×2×86=567617×3×32=163242×2×62=520814×5×12=84013×5×34=221020×4×52=416031×3×87=809117×4×10=68011×4×20=88013×6×49=382222×2×72=316810×4×88=352021×3×64=403247×21÷3=32980×22÷4=44027×28÷9=8414×38÷7=7643×14÷2=30130×48÷6=24035×14÷2=24588×51÷8=56120×13÷4=6598×52÷8=63764×15÷5=19272×24÷6=28828×33÷3=30848×75÷8=45015×54÷5=16231×35÷7=15537×24÷6=14863×43÷7=38714×70÷2=49058×70÷2=203011×54÷3=19890×44÷6=66058×15÷5=17420×18÷6=6055×10÷5=11085×72÷2=306018×35÷6=10581×88÷4=178255×12÷5=13295×54÷2=256511×72÷2=39652×75÷5=78014×54÷3=25271×22÷2=78122×40÷4=22014×57÷2=39931×21÷3=21741×72÷6=49211×70÷2=38565×87÷5=113116×9÷4=36112×6÷4=16890×8÷9=80433×8÷2=173292×2÷4=4692×6÷8=69132×7÷4=231267×9÷3=801159×6÷2=477960×9÷3=2880270×2÷3=180463×8÷4=926162×3÷6=81224×5÷4=280186×2÷3=12492×3÷2=138156×4÷2=312944×8÷2=3776318×2÷4=159352×7÷8=308138×4÷3=184333×2÷9=74141×6÷9=94444×4÷8=222151×4÷2=302583×6÷3=1166103×9÷3=309833×6÷2=249952×9÷3=156819×8÷9=728140×3÷7=6044×4÷8=2254×7÷3=126188×7÷2=658178×5÷2=445339×6÷3=678141×2÷3=94262×6÷4=393240×4÷6=160561×6÷3=1122960÷5÷3=64396÷3÷6=22644÷7÷2=46162÷3÷3=18112÷4÷2=14348÷2÷6=29602÷2÷7=43637÷7÷7=13948÷3÷2=158186÷3÷2=31432÷9÷4=12396÷6÷3=22945÷3÷7=45280÷7÷2=20798÷6÷7=19324÷9÷6=6495÷3÷3=55760÷4÷5=38232÷4÷2=29192÷4÷8=648÷2÷4=6144÷8÷6=3574÷7÷2=41438÷3÷2=73783÷9÷3=29518÷7÷2=37780÷3÷5=52848÷2÷8=53864÷9÷8=12560÷2÷4=70576÷6÷8=12460÷5÷2=4696÷6÷4=4580÷5÷2=58656÷8÷2=41152÷4÷2=19432÷2÷6=36198÷3÷6=11756÷3÷7=36990÷9÷5=22182÷7×2=52612÷6×7=714126÷7×2=36597÷3×5=995104÷4×8=208369÷9×5=205264÷3×9=792908÷4×2=45484÷7×2=24843÷3×9=2529921÷3×9=2763668÷2×3=1002154÷7×6=132348÷2×7=1218275÷5×4=220620÷4×9=1395926÷2×8=3704105÷7×9=135816÷6×9=122430÷2×7=105228÷3×5=380534÷6×8=712640÷2×7=2240675÷9×4=300456÷4×2=228140÷4×6=210153÷3×2=102966÷2×4=1932720÷9×8=640112÷4×3=84672÷2×6=2016161÷7×2=46765÷5×6=918416÷8×4=208694÷2×4=1388623÷7×9=801572÷2×4=1144657÷3×6=1314946÷2×6=283869÷3×4=9212÷6×93=186351÷9×17=66363÷9×39=273288÷8×71=255670÷7×41=410105÷3×55=192512÷6×34=68810÷9×82=7380450÷9×19=950520÷8×92=598036÷9×43=172210÷3×74=5180102÷6×50=850196÷7×83=232484÷2×16=67218÷6×35=10580÷8×80=800640÷8×43=344027÷9×76=228518÷7×41=303456÷2×27=75660÷2×19=570171÷9×44=836144÷9×87=1392108÷2×13=702477÷9×90=4770238÷7×26=884378÷6×47=296154÷3×48=864150÷3×11=55024÷3×51=408225÷5×22=990207÷9×12=276175÷7×62=1550135÷9×37=555164÷4×80=328058÷2×27=783328÷4×68=557672÷4×47=846574÷7×85=6970289+(165-138)=31628+(571-182)=417433+(296-45)=684284+(694-137)=841144+(411-395)=160129+(799-716)=212423+(476-216)=68344+(967-125)=88641+(262-246)=5777+(812-745)=14436+(195-171)=60241+(935-378)=798138+(252-31)=359349+(865-118)=109653+(291-23)=321960+(945-906)=99998+(35-31)=102203+(844-194)=85363+(299-112)=250274+(973-144)=110380+(407-37)=450463+(351-271)=543368+(481-460)=389156+(895-512)=539234+(462-155)=541751+(939-362)=1328493+(401-273)=62177+(857-510)=424301+(130-89)=342779+(900-258)=142190+(374-320)=144233+(893-800)=326131+(379-133)=377212+(389-156)=445462+(483-469)=476918+(802-49)=1671471+(493-289)=675850+(910-178)=158226+(322-116)=232555+(767-244)=1078473-(312+137)=24652-(111+37)=504363-(210+85)=68472-(208+236)=28397-(86+42)=269904-(737+128)=39187-(38+93)=56539-(212+124)=203476-(156+74)=246935-(503+244)=188403-(123+134)=146391-(165+140)=86351-(22+44)=285925-(381+369)=175170-(14+119)=37850-(384+336)=130450-(221+146)=83916-(286+256)=374485-(35+113)=337553-(22+363)=168303-(191+111)=1706-(179+104)=423204-(79+74)=51655-(71+194)=390344-(86+166)=92963-(281+297)=385444-(50+116)=278681-(315+96)=270227-(124+78)=25652-(66+260)=326433-(146+14)=273823-(263+17)=543466-(27+62)=377617-(64+541)=12170-(116+29)=25830-(112+303)=415387-(51+309)=27503-(158+290)=55472-(81+44)=347827-(56+101)=670422-(490-79)=11771-(882-301)=190185-(84-53)=154929-(562-317)=684357-(348-179)=188190-(813-685)=62479-(304-227)=402978-(350-83)=711248-(345-280)=183638-(905-815)=548200-(64-37)=173769-(641-572)=700230-(465-345)=110918-(311-109)=716492-(453-124)=163926-(957-781)=750371-(350-269)=290938-(469-448)=917304-(439-308)=173138-(540-443)=41203-(190-163)=176934-(220-87)=801374-(486-370)=258519-(545-439)=413215-(227-120)=108702-(706-589)=585249-(452-299)=96307-(891-780)=196215-(54-46)=207857-(883-178)=152380-(306-303)=377765-(647-110)=228461-(314-65)=212289-(474-384)=199434-(218-103)=319214-(502-426)=138240-(327-276)=189661-(450-315)=526398-(337-269)=330392-(340-248)=300260÷(16÷8)=130339÷(12÷4)=113192÷(20÷5)=48900÷(25÷5)=180384÷(72÷9)=48102÷(54÷9)=17406÷(42÷6)=58595÷(30÷6)=119207÷(54÷6)=2372÷(48÷6)=9117÷(18÷6)=3942÷(12÷2)=7136÷(12÷3)=34590÷(10÷2)=118207÷(24÷8)=69177÷(18÷6)=59166÷(14÷7)=83910÷(63÷9)=130234÷(10÷5)=11798÷(14÷2)=14164÷(12÷6)=82344÷(72÷9)=43356÷(24÷6)=89800÷(14÷7)=400154÷(18÷9)=77962÷(10÷5)=481460÷(10÷2)=92456÷(27÷9)=152264÷(32÷8)=6624÷(18÷3)=4228÷(54÷9)=38480÷(36÷6)=8012÷(42÷7)=2880÷(16÷8)=440366÷(12÷6)=183549÷(63÷7)=61432÷(18÷3)=72780÷(42÷7)=130288÷(12÷4)=96820÷(32÷8)=20584÷(3×2)=14828÷(3×3)=92684÷(2×3)=114594÷(3×3)=66810÷(2×3)=135657÷(3×3)=7316÷(4×2)=2888÷(2×2)=222808÷(2×2)=202423÷(3×3)=47900÷(3×2)=150828÷(3×2)=138480÷(3×2)=80968÷(4×2)=121774÷(3×3)=86186÷(3×2)=31315÷(3×3)=35608÷(2×2)=15224÷(4×2)=3534÷(3×2)=89584÷(2×2)=146708÷(2×2)=177456÷(4×2)=57176÷(2×2)=44504÷(2×3)=84288÷(2×2)=72642÷(3×2)=107816÷(3×2)=136372÷(2×2)=93248÷(4×2)=3180÷(2×2)=20356÷(2×2)=89738÷(3×3)=82906÷(2×3)=151644÷(2×2)=161564÷(3×2)=94220÷(2×2)=55180÷(2×2)=45972÷(2×3)=162324÷(3×2)=54199×(16÷4)=796841×(12÷3)=336424×(16÷4)=96208×(20÷4)=1040113×(12÷4)=339654×(12÷3)=2616280×(15÷5)=840343×(16÷2)=274483×(21÷3)=581507×(16÷4)=202873×(24÷4)=438891×(27÷9)=2673332×(14÷7)=664139×(14÷2)=973160×(18÷3)=96098×(63÷7)=882377×(16÷8)=754324×(12÷3)=129682×(12÷6)=164312×(45÷9)=1560394×(10÷5)=788925×(36÷6)=5550118×(72÷9)=944313×(72÷9)=250424×(81÷9)=216725×(36÷4)=6525274×(12÷4)=822231×(40÷8)=115527×(56÷7)=216493×(20÷4)=246515×(12÷3)=60211×(12÷4)=63314×(36÷9)=56354×(24÷8)=1062144×(24÷4)=864164×(27÷3)=1476151×(27÷9)=453244×(63÷9)=1708138×(27÷9)=41475×(14÷2)=52566×(105÷7)=99046×(148÷2)=340419×(26÷2)=24768×(413÷7)=401223×(126÷6)=48392×(120÷3)=368023×(104÷4)=59898×(240÷8)=294012×(354÷6)=70836×(518÷7)=266480×(22÷2)=88045×(60÷2)=135011×(480÷6)=88016×(150÷3)=80036×(96÷6)=57680×(128÷2)=512059×(60÷4)=88536×(186÷3)=223216×(324÷9)=57616×(385÷7)=88081×(44÷4)=89113×(632÷8)=102713×(405÷9)=58595×(256÷8)=304011×(99÷9)=12183×(316÷4)=655712×(185÷5)=44413×(434÷7)=80623×(161÷7)=52954×(430÷5)=464437×(70÷5)=51848×(240÷3)=384056×(90÷6)=84021×(470÷5)=197419×(200÷8)=47565×(160÷4)=260054×(60÷6)=54060×(448÷8)=336015×(290÷5)=87039×(335÷5)=26132