三年级数学计算题专项练习及答案

三年级数学计算题专项练习及答案194+259=75+391=147+183=480+242=290+145=88+165=212+105=551+625=257+117=299+422=240+196=545+484=271+135=205+506=20+94=505+180=75+335=199+886=124+279=201+867=67+156=589+113=58+246=116+530=339+122=646+236=214+40=121+305=210+172=293+311=275+51=919+286=302+69=112+640=89+379=406+365=97+61=670+447=114+72=517+95=315-182=701-458=362-314=957-114=438-321=927-120=345-157=744-621=372-297=73-28=394-290=518-484=372-322=783-473=457-183=894-256=257-209=875-418=275-64=961-742=439-381=764-592=454-266=448-141=495-132=929-229=120-90=197-107=178-79=991-433=132-70=454-381=411-198=623-86=341-294=809-601=192-66=846-514=271-155=688-532=166×5=669×9=92×6=529×4=17×4=150×7=35×4=166×8=325×3=300×5=227×4=331×9=331×2=926×9=194×2=544×5=153×3=332×6=94×8=795×8=181×4=803×8=38×4=642×7=108×7=869×6=63×3=954×9=97×9=551×3=169×4=611×6=372×2=460×2=76×5=748×7=73×8=404×6=94×6=998×9=219÷3=262÷2=112÷7=746÷2=322÷2=498÷2=36÷4=808÷2=338÷2=126÷7=160÷8=464÷2=396÷6=678÷3=304÷2=40÷5=225÷3=469÷7=240÷2=695÷5=155÷5=504÷8=28÷4=352÷8=126÷6=654÷3=104÷8=456÷8=238÷7=183÷3=320÷2=888÷8=318÷6=150÷5=136÷8=850÷5=168÷6=621÷3=156÷6=828÷3=61×16=37×51=11×32=43×65=24×41=27×68=15×65=28×15=10×25=30×97=14×25=80×60=45×16=26×39=16×27=35×67=28×17=98×65=19×31=65×33=24×28=63×97=11×69=13×63=19×34=10×48=11×89=17×94=21×27=52×31=17×42=25×22=42×20=68×55=11×17=52×34=42×23=47×81=17×17=35×62=295+199+155=32+298+713=295+127+343=140+447+257=60+714+200=969+477+643=345+68+11=651+992+241=203+88+628=575+387+878=80+322+322=136+866+950=414+230+233=190+293+319=142+63+417=972+30+401=92+347+100=744+10+547=162+223+383=778+327+479=106+278+71=947+231+389=265+119+334=997+727+398=250+395+34=128+364+73=395+145+68=832+16+368=124+364+404=226+478+918=784+164+11=385+440+391=141+22+501=354+663+302=161+15+84=665+616+194=104+471+110=209+948+34=352+128+152=136+128+168=185+213-269=291+628-498=371+121-265=184+289-460=254+204-120=997+988-380=217+133-130=708+859-894=16+335-187=788+70-102=237+183-155=306+966-610=399+57-34=566+111-622=160+75-221=884+720-950=353+145-274=561+393-238=205+77-19=562+902-578=72+322-189=66+991-271=25+430-13=899+354-251=286+42-38=562+69-97=236+199-210=15+811-747=186+295-387=607+108-351=76+419-381=252+700-209=104+268-259=408+105-202=218+162-291=825+506-589=422+53-132=406+131-477=22+428-326=524+208-37=382-13-294=766-148-89=258-203-29=911-96-243=426-219-83=974-100-686=308-138-22=746-89-457=492-112-205=910-372-33=458-16-225=603-73-189=361-107-216=893-136-455=394-28-261=866-183-408=328-105-12=920-583-96=304-22-34=468-174-88=324-88-46=531-63-336=470-191-25=776-176-251=219-61-138=881-206-43=393-205-80=525-266-247=481-231-233=720-206-279=317-19-288=980-86-116=343-113-216=659-170-88=449-170-57=634-20-397=96-52-27=642-397-82=444-235-113=884-271-444=372-258+203=390-235+891=310-256+350=299-147+205=142-141+210=701-184+50=249-200+58=448-92+836=79-18+100=803-115+477=223-48+47=964-69+158=213-69+173=342-149+804=279-45+91=213-137+175=154-73+256=672-217+531=358-158+79=785-49+27=470-382+237=788-478+231=109-33+26=77-70+859=68-38+45=831-102+814=393-206+170=937-15+924=327-324+234=218-183+999=226-133+128=620-421+821=201-161+446=957-525+413=454-418+265=709-606+901=389-347+173=952-70+20=362-352+301=509-174+480=16×20×2=77×55×6=16×15×3=92×63×6=10×28×2=50×77×4=20×12×4=89×51×2=13×15×3=33×80×5=14×11×2=57×80×9=11×19×3=46×55×3=22×10×2=30×34×2=10×10×6=96×15×5=10×16×2=47×21×6=21×13×3=36×54×9=28×11×2=87×65×3=13×15×2=39×95×3=17×13×4=44×51×9=16×20×3=94×11×8=10×13×3=16×81×4=15×11×3=66×68×6=11×20×2=22×27×9=16×10×4=77×68×3=49×10×2=33×94×7=19×3×6=41×3×7=19×2×8=24×3×5=16×3×5=396×2×3=23×5×2=225×4×6=66×3×5=41×3×4=13×6×2=309×2×3=82×3×4=295×3×6=16×6×3=90×2×9=30×2×6=71×3×9=55×6×2=335×2×8=44×5×2=378×2×8=14×9×4=110×9×8=150×3×2=72×4×8=22×3×2=425×2×4=14×6×5=11×4×3=10×9×7=115×6×9=20×8×5=202×4×6=100×3×2=209×4×6=26×2×5=11×7×6=118×2×4=132×2×6=29×3×45=20×4×47=27×2×93=16×6×64=10×8×94=21×4×29=46×2×89=18×3×48=35×2×61=15×4×55=14×2×15=26×3×90=30×3×80=23×4×35=24×3×25=17×5×35=19×5×65=19×3×37=10×8×96=13×4×69=14×5×30=27×3×58=27×2×36=11×6×49=22×2×31=23×2×99=22×3×89=17×4×82=26×2×76=38×2×85=16×3×44=14×5×35=21×4×46=14×7×34=25×3×30=10×7×92=43×2×51=17×4×92=17×5×14=21×2×28=48×13÷6=26×50÷5=80×10÷8=87×40÷8=20×18÷6=44×15÷3=60×15÷9=41×72÷8=18×16÷3=60×71÷5=21×40÷4=72×58÷4=16×62÷4=17×92÷4=20×14÷7=35×93÷5=36×18÷2=26×70÷4=21×30÷5=24×54÷2=10×45÷6=26×80÷8=27×18÷2=32×96÷3=14×67÷7=19×27÷3=18×22÷6=56×24÷6=15×12÷4=99×75÷5=44×20÷2=90×96÷8=10×86÷2=32×38÷8=13×30÷5=44×27÷6=12×75÷3=27×76÷2=50×17÷2=18×53÷6=279×2÷6=648×6÷2=420×2÷5=500×3÷2=287×2÷7=595×3÷5=114×4÷8=462×2÷7=36×8÷6=660×5÷2=327×2÷3=128×6÷3=352×2÷4=618×4÷6=54×4÷6=72×6÷4=154×6÷3=930×4÷2=150×6÷4=152×8÷4=120×3÷4=459×4÷3=356×2÷8=707×2÷7=45×6÷9=871×4÷2=54×7÷2=530×8÷5=142×3÷6=692×2÷8=50×4÷8=140×8÷5=105×5÷7=894×6÷9=35×9÷5=282×3÷9=16×6÷4=740×5÷2=84×9÷4=160×4÷8=830÷5÷2=488÷2÷4=792÷3÷6=504÷9÷2=544÷2÷4=792÷4÷9=672÷7÷8=336÷3÷7=882÷7÷2=384÷2÷8=490÷5÷2=888÷6÷2=688÷2÷8=486÷9÷2=120÷4÷6=896÷2÷4=672÷7÷2=24÷2÷4=504÷9÷7=944÷2÷8=414÷9÷2=744÷2÷4=120÷3÷5=333÷3÷3=798÷6÷7=968÷4÷2=810÷6÷5=350÷2÷7=540÷2÷5=246÷3÷2=816÷8÷3=456÷2÷6=504÷3÷7=920÷5÷4=392÷2÷4=720÷9÷4=621÷3÷9=819÷9÷7=702÷6÷3=848÷2÷4=296÷4×5=112÷7×2=428÷2×3=726÷6×4=458÷2×7=864÷6×7=914÷2×6=686÷7×2=318÷2×4=124÷4×5=996÷6×2=754÷2×4=336÷8×2=822÷2×6=747÷9×3=564÷2×8=708÷3×9=774÷9×6=558÷3×4=648÷8×5=162÷2×8=274÷2×9=618÷3×6=400÷4×5=228÷3×4=932÷4×8=586÷2×5=636÷6×9=875÷7×4=168÷7×6=840÷6×9=156÷4×8=376÷2×3=320÷5×4=704÷8×3=192÷8×6=268÷4×2=135÷3×9=112÷7×3=444÷4×6=80÷4×45=32÷8×63=40÷5×57=345÷5×44=147÷3×20=195÷3×79=49÷7×18=468÷6×54=50÷5×50=385÷7×77=174÷3×15=72÷8×68=60÷6×45=205÷5×15=40÷8×85=126÷2×26=15÷3×14=102÷2×76=161÷7×25=172÷4×64=16÷4×97=539÷7×39=96÷8×66=366÷6×70=54÷9×43=144÷2×37=77÷7×20=352÷8×80=72÷6×16=594÷6×42=160÷8×21=44÷4×80=80÷8×50=184÷4×89=48÷6×81=189÷9×60=30÷2×37=388÷4×83=91÷7×51=294÷6×31=153+(459-139)=49+(609-284)=130+(38-25)=779+(833-188)=238+(198-18)=203+(552-220)=159+(322-251)=871+(738-365)=59+(371-97)=29+(789-76)=362+(430-144)=801+(725-395)=150+(461-29)=775+(726-614)=209+(263-117)=177+(147-49)=354+(395-145)=727+(698-456)=137+(478-212)=413+(712-104)=469+(139-68)=411+(652-78)=272+(406-30)=471+(752-715)=98+(291-245)=204+(714-527)=168+(441-253)=308+(877-339)=244+(277-71)=165+(999-970)=453+(440-83)=60+(487-61)=337+(483-95)=115+(697-522)=287+(187-181)=849+(839-408)=273+(399-228)=383+(700-387)=266+(234-29)=327+(785-480)=328-(35+145)=807-(529+214)=458-(37+34)=744-(237+148)=436-(367+65)=749-(19+187)=419-(281+15)=837-(644+141)=278-(242+21)=851-(468+264)=134-(37+28)=654-(437+164)=364-(25+91)=851-(411+15)=411-(216+28)=833-(445+96)=316-(84+26)=839-(128+265)=449-(183+226)=846-(154+339)=367-(90+247)=888-(157+429)=386-(357+17)=992-(441+88)=284-(100+90)=961-(61+724)=328-(168+30)=930-(11+819)=354-(192+89)=593-(72+91)=469-(36+346)=896-(145+540)=460-(280+91)=744-(155+583)=230-(22+87)=747-(194+169)=197-(47+96)=657-(170+436)=376-(361+14)=579-(18+118)=412-(481-85)=954-(528-69)=274-(335-240)=702-(497-411)=50-(226-195)=733-(637-16)=442-(311-57)=427-(333-101)=462-(349-43)=56-(820-802)=82-(141-75)=904-(795-79)=381-(443-304)=543-(535-218)=395-(252-226)=748-(592-264)=423-(426-215)=838-(169-88)=177-(499-490)=693-(912-334)=166-(394-345)=965-(778-126)=469-(406-366)=503-(238-87)=357-(433-151)=623-(975-561)=258-(440-202)=721-(802-667)=464-(500-495)=639-(161-62)=307-(469-452)=656-(663-476)=271-(147-88)=919-(782-399)=389-(463-179)=850-(110-53)=293-(80-50)=824-(547-359)=378-(168-41)=337-(588-544)=276÷(30÷5)=932÷(28÷7)=70÷(10÷2)=300÷(30÷5)=164÷(16÷8)=234÷(81÷9)=80÷(72÷9)=830÷(25÷5)=20÷(12÷3)=434÷(14÷2)=348÷(54÷9)=44÷(16÷8)=150÷(30÷5)=378÷(14÷7)=360÷(18÷3)=645÷(30÷6)=111÷(24÷8)=902÷(12÷6)=450÷(54÷6)=52÷(10÷5)=144÷(81÷9)=754÷(10÷5)=408÷(36÷9)=804÷(32÷8)=272÷(32÷8)=588÷(54÷9)=174÷(48÷8)=819÷(36÷4)=147÷(14÷2)=466÷(12÷6)=144÷(16÷2)=828÷(18÷9)=492÷(12÷4)=688÷(72÷9)=72÷(27÷3)=309÷(24÷8)=25÷(10÷2)=364÷(63÷9)=498÷(18÷3)=720÷(54÷9)=924÷(3×2)=628÷(2×2)=876÷(2×2)=112÷(2×2)=168÷(2×2)=162÷(2×3)=564÷(2×2)=664÷(2×4)=960÷(2×3)=884÷(2×2)=692÷(2×2)=272÷(4×2)=804÷(2×2)=333÷(3×3)=312÷(2×3)=612÷(2×2)=354÷(3×2)=984÷(2×2)=72÷(4×2)=114÷(2×3)=936÷(3×3)=474÷(2×3)=276÷(2×2)=720÷(4×2)=176÷(2×4)=428÷(2×2)=856÷(2×4)=72÷(2×3)=84÷(2×2)=864÷(4×2)=344÷(2×4)=408÷(2×3)=288÷(2×4)=462÷(3×2)=464÷(4×2)=876÷(3×2)=126÷(3×2)=944÷(2×2)=972÷(3×3)=42÷(3×2)=20×(36÷9)=32×(24÷6)=200×(15÷5)=399×(32÷4)=81×(18÷2)=87×(32÷4)=196×(10÷2)=148×(18÷9)=87×(21÷3)=813×(30÷5)=72×(40÷8)=821×(72÷9)=99×(49÷7)=93×(40÷5)=274×(18÷9)=252×(12÷6)=56×(18÷9)=627×(48÷8)=95×(63÷7)=896×(21÷3)=136×(10÷5)=889×(35÷5)=177×(30÷6)=398×(21÷3)=93×(63÷7)=246×(49÷7)=115×(49÷7)=621×(18÷6)=83×(10÷2)=981×(14÷2)=96×(45÷9)=641×(30÷5)=459×(18÷9)=664×(81÷9)=157×(12÷2)=225×(20÷4)=11×(10÷2)=914×(27÷9)=200×(18÷9)=990×(45÷5)=13×(208÷8)=53×(84÷3)=12×(504÷9)=58×(28÷2)=17×(120÷8)=69×(837÷9)=55×(28÷2)=17×(235÷5)=73×(108÷9)=11×(270÷3)=27×(44÷2)=69×(210÷3)=27×(60÷6)=40×(792÷8)=12×(432÷6)=99×(72÷6)=20×(287÷7)=46×(258÷3)=16×(371÷7)=40×(495÷9)=34×(96÷6)=74×(333÷9)=16×(236÷4)=21×(135÷5)=17×(90÷2)=17×(160÷5)=77×(84÷7)=43×(88÷8)=21×(54÷3)=19×(94÷2)=34×(145÷5)=18×(329÷7)=20×(294÷7)=23×(90÷2)=22×(228÷6)=21×(291÷3)=10×(621÷9)=44×(168÷3)=79×(96÷8)=18×(28÷2)=423+168×3=208+32×4=235+72×6=361+193×5=394+114×5=416+25×2=187+151×4=88+54×3=314+44×7=714+38×9=68+68×3=300+135×3=220+106×7=47+133×3=199+330×2=372+251×2=424+92×3=909+152×6=98+151×3=507+225×3=383+40×6=217+291×2=210+123×5=566+343×2=474+27×6=135+184×3=156+58×3=263+75×4=159+224×2=393+133×4=67×3+278=494×2+128=131×3+395=242×3+11=105×2+143=73×3+487=25×2+473=135×4+844=123×4+214=101×8+396=442+18×27=883+59×13=233+38×10=617+12×63=184+33×21=214+23×12=205+29×23=37+27×22=343+10×36=48+14×54=400+17×12=669+10×50=310+20×11=569+11×45=175+17×23=180+42×17=77+51×11=500+11×79=408+36×10=327+35×23=322+45×15=80+30×33=76+18×38=568+23×28=34+19×33=946+14×58=390+34×11=286+21×17=374+10×29=123+16×43=57×10+100=37×17+295=17×38+156=19×21+261=34×21+63=17×48+205=25×18+162=25×32+890=11×17+297=13×48+94=421-32×12=721-16×20=468-26×14=974-45×15=484-26×12=332-17×18=399-23×10=926-61×11=165-12×13=922-23×26=383-10×31=975-76×12=376-11×12=687-39×16=349-14×10=696-32×11=277-12×20=961-20×12=401-13×13=765-39×19=428-10×21=931-10×33=464-29×16=646-10×31=248-13×13=760-17×38=279-15×10=573-17×32=486-27×16=495-14×13=385-13×24=840-30×10=460-11×17=674-10×45=413-10×38=329-23×10=336-13×10=901-22×16=426-15×20=964-67×11=342-38×5=961-39×9=380-41×9=235-18×9=400-51×2=947-339×2=356-125×2=508-56×4=377-67×2=919-171×5=323-15×9=843-77×8=268-125×2=912-147×4=413-18×8=969-147×2=323-159×2=903-70×8=182-14×4=282-32×8=490-24×3=700-99×2=218-16×9=530-85×3=437-217×2=353-93×3=454-107×3=710-28×9=384-113×3=878-27×6=442-90×2=778-12×8=360-16×9=951-375×2=421-60×3=688-32×5=472-61×7=886-13×2=441-56×3=760-56×2=24×20-452=43×20-308=10×20-148=14×71-441=23×14-222=31×24-500=17×27-63=25×22-483=18×16-52=15×36-395=45×11-119=49×16-518=22×12-114=18×32-330=45×10-83=18×28-400=19×16-58=65×13-260=24×12-40=23×40-245=37×12-282=27×36-854=37×10-16=12×72-853=14×31-268=25×30-284=16×22-70=15×51-326=45×10-397=11×84-844=12×38-343=11×88-219=19×25-389=24×32-226=10×32-102=18×51-707=10×40-150=19×46-98=22×13-32=25×38-876=391×2-686=871×8-786=475×2-76=595×8-238=64×7-77=549×6-901=56×9-497=290×7-17=47×6-152=661×2-797=159×6-364=374×2-208=293×2-25=381×5-312=238×2-50=361×3-949=134×6-30=232×3-456=284×3-41=356×6-698=92×3-15=470×8-983=108×9-393=770×7-14=95×5-293=71×7-110=223×3-615=385×5-280=247×2-250=306×7-934=93×6-302=796×5-317=305×2-371=494×8-220=136×2-86=678×2-901=153×6-678=511×7-336=454×2-447=212×5-133=290+381÷3=201+860÷5=428+234÷9=86+600÷3=310+900÷4=795+862÷2=29+804÷2=226+309÷3=47+753÷3=578+236÷2=341+812÷7=394+606÷6=89+882÷3=146+927÷3=310+249÷3=498+788÷4=292+604÷2=103+168÷3=136+282÷6=33+940÷2=693÷9+213=558÷6+982=272÷2+303=88÷2+352=716÷2+388=736÷4+31=60÷4+47=335÷5+214=320÷8+99=153÷9+579=100÷5+169=856÷2+912=10÷5+269=756÷6+981=678÷3+457=156÷4+821=856÷8+245=957÷3+480=385÷5+458=960÷6+534=164-387÷3=669-750÷6=149-183÷3=701-660÷6=487-754÷2=811-49÷7=428-746÷2=437-292÷2=483-996÷4=229-102÷2=169-585÷5=637-833÷7=343-636÷4=827-736÷2=245-828÷9=529-117÷9=182-524÷4=863-520÷8=325-837÷9=274-396÷9=415-690÷6=931-728÷2=60-160÷5=284-144÷2=465-532÷4=352-752÷4=77-306÷6=459-225÷5=94-100÷4=664-129÷3=242-308÷2=284-495÷3=482-888÷8=433-848÷4=158-285÷3=985-260÷5=173-830÷5=825-237÷3=384-380÷2=920-420÷2=27×(349-337)=98×(667-648)=25×(222-208)=74×(856-764)=16×(202-156)=77×(185-170)=38×(30-10)=35×(101-58)=78×(301-289)=44×(443-377)=17×(178-124)=41×(464-397)=25×(400-383)=47×(703-645)=32×(262-239)=72×(566-542)=29×(500-474)=91×(894-859)=27×(487-456)=40×(342-276)=(491-462)×12=(517-447)×11=(99-87)×69=(221-170)×14=(258-247)×88=(899-820)×99=(489-440)×14=(487-475)×61=(421-385)×10=(593-572)×17=(415-345)×14=(111-18)×26=(306-290)×13=(454-381)×11=(422-397)×21=(740-692)×99=(52-37)×28=(744-726)×11=(311-293)×23=(726-711)×50=273×(42-39)=182×(936-933)=161×(245-240)=389×(383-375)=236×(332-328)=245×(81-77)=93×(478-471)=964×(479-475)=219×(157-153)=173×(806-802)=168×(184-180)=549×(759-756)=160×(322-317)=421×(267-264)=129×(282-279)=748×(219-214)=230×(391-388)=680×(649-641)=167×(23-19)=947×(514-506)=150×(277-271)=521×(84-81)=302×(458-455)=68×(479-476)=23×(265-261)=590×(513-510)=19×(42-37)=448×(978-972)=329×(253-250)=56×(719-713)=145×(450-444)=999×(122-113)=255×(228-225)=411×(385-379)=132×(417-410)=26×(680-671)=41×(262-259)=691×(401-392)=142×(206-200)=131×(830-824)=336÷(202-194)=376÷(958-956)=416÷(155-153)=732÷(338-334)=24÷(114-106)=420÷(218-211)=88÷(294-292)=975÷(597-592)=189÷(206-203)=620÷(291-287)=35÷(163-156)=308÷(972-968)=72÷(276-272)=456÷(814-806)=129÷(215-212)=264÷(720-712)=45÷(214-211)=591÷(309-306)=240÷(414-411)=51÷(762-759)=50÷(130-125)=423÷(765-762)=324÷(194-190)=460÷(177-175)=348÷(139-135)=880÷(889-885)=344÷(482-474)=820÷(655-651)=442÷(203-201)=224÷(661-657)=78÷(432-426)=144÷(665-662)=142÷(32-30)=654÷(924-922)=92÷(400-398)=675÷(879-876)=378÷(95-88)=870÷(563-560)=16÷(167-165)=363÷(708-705)=(449-289)÷2=(789-373)÷8=(336-32)÷4=(721-420)÷7=(496-220)÷6=(628-484)÷8=(227-38)÷7=(793-247)÷7=(136-66)÷5=(891-195)÷8=(229-19)÷6=(379-313)÷3=(341-53)÷6=(197-26)÷9=(129-15)÷2=(854-174)÷4=(316-284)÷8=(872-407)÷3=(325-145)÷2=(787-387)÷4=(300-146)÷2=(955-171)÷4=(266-56)÷5=(735-460)÷5=(291-179)÷8=(697-505)÷3=(435-57)÷7=(962-332)÷5=(441-267)÷2=(910-316)÷6=(409-265)÷6=(558-316)÷2=(375-13)÷2=(680-250)÷2=(141-29)÷7=(936-309)÷3=(133-93)÷2=(653-581)÷8=(373-201)÷2=(858-362)÷2=5/8+2/8=3/7+4/7=3/6+2/6=2/6+4/6=2/8+4/8=6/9+3/9=1/7+5/7=3/9+4/9=2/6+3/6=2/9+6/9=1/5+2/5=1/3+2/3=2/5-1/5=3/5-2/5=2/4-1/4=4/7-2/7=3/6-1/6=6/8-1/8=5/7-1/7=6/9-2/9=3/5-1/5=7/9-2/9=2/7-1/7=4/9-1/9=1.1+5.5=18.8+28.1=0.6+2.1=2.1+1.5=6.6+4.2=15.8+55.0=1.7+6.3=6.3+57.2=7.7+1.8=0.5+8.7=3.8+4.5=0.5+36.3=1.8+9.0=76.1+18.7=3.0+3.5=2.6+8.2=6.9+6.8=11.4+75.2=5.5+0.7=2.5+30.6=3.8+6.0=6.7+0.7=4.1+7.2=80.9+10.9=10.0+1.4=3.2+77.1=1.8+6.5=9.2+4.3=7.5+4.3=1.1+16.1=5.3+1.4=12.8+44.8=2.2+7.4=3.9+0.8=6.9+2.8=40.8+4.2=3.9+2.4=32.7+37.2=9.5+2.5=6.4+7.6=7.2-0.6=89.3-2.9=9.5-8.9=2.9-0.9=7.8-5.3=71.3-45.7=6.5-5.4=54.9-48.8=9.8-0.3=7.0-6.9=6.8-3.3=26.2-22.7=3.7-0.9=39.1-34.0=5.4-4.2=6.8-1.4=6.0-5.4=71.4-47.7=6.9-4.0=21.6-20.7=4.8-0.6=6.6-1.2=2.0-1.9=68.3-28.5=9.5-2.4=96.8-51.2=7.7-4.4=2.2-0.7=9.9-4.9=81.8-65.0=2.3-0.7=55.3-30.9=6.3-1.6=9.8-2.5=3.4-1.3=66.9-16.3=4.4-2.2=90.0-41.8=4.1-3.4=9.0-7.8=参考答案194+259=45375+391=466147+183=330480+242=722290+145=43588+165=253212+105=317551+625=1176257+117=374299+422=721240+196=436545+484=1029271+135=406205+506=71120+94=114505+180=68575+335=410199+886=1085124+279=403201+867=106867+156=223589+113=70258+246=304116+530=646339+122=461646+236=882214+40=254121+305=426210+172=382293+311=604275+51=326919+286=1205302+69=371112+640=75289+379=468406+365=77197+61=158670+447=1117114+72=186517+95=612315-182=133701-458=243362-314=48957-114=843438-321=117927-120=807345-157=188744-621=123372-297=7573-28=45394-290=104518-484=34372-322=50783-473=310457-183=274894-256=638257-209=48875-418=457275-64=211961-742=219439-381=58764-592=172454-266=188448-141=307495-132=363929-229=700120-90=30197-107=90178-79=99991-433=558132-70=62454-381=73411-198=213623-86=537341-294=47809-601=208192-66=126846-514=332271-155=116688-532=156166×5=830669×9=602192×6=552529×4=211617×4=68150×7=105035×4=140166×8=1328325×3=975300×5=1500227×4=908331×9=2979331×2=662926×9=8334194×2=388544×5=2720153×3=459332×6=199294×8=752795×8=6360181×4=724803×8=642438×4=152642×7=4494108×7=756869×6=521463×3=189954×9=858697×9=873551×3=1653169×4=676611×6=3666372×2=744460×2=92076×5=380748×7=523673×8=584404×6=242494×6=564998×9=8982219÷3=73262÷2=131112÷7=16746÷2=373322÷2=161498÷2=24936÷4=9808÷2=404338÷2=169126÷7=18160÷8=20464÷2=232396÷6=66678÷3=226304÷2=15240÷5=8225÷3=75469÷7=67240÷2=120695÷5=139155÷5=31504÷8=6328÷4=7352÷8=44126÷6=21654÷3=218104÷8=13456÷8=57238÷7=34183÷3=61320÷2=160888÷8=111318÷6=53150÷5=30136÷8=17850÷5=170168÷6=28621÷3=207156÷6=26828÷3=27661×16=97637×51=188711×32=35243×65=279524×41=98427×68=183615×65=97528×15=42010×25=25030×97=291014×25=35080×60=480045×16=72026×39=101416×27=43235×67=234528×17=47698×65=637019×31=58965×33=214524×28=67263×97=611111×69=75913×63=81919×34=64610×48=48011×89=97917×94=159821×27=56752×31=161217×42=71425×22=55042×20=84068×55=374011×17=18752×34=176842×23=96647×81=380717×17=28935×62=2170295+199+155=64932+298+713=1043295+127+343=765140+447+257=84460+714+200=974969+477+643=2089345+68+11=424651+992+241=1884203+88+628=919575+387+878=184080+322+322=724136+866+950=1952414+230+233=877190+293+319=802142+63+417=622972+30+401=140392+347+100=539744+10+547=1301162+223+383=768778+327+479=1584106+278+71=455947+231+389=1567265+119+334=718997+727+398=2122250+395+34=679128+364+73=565395+145+68=608832+16+368=1216124+364+404=892226+478+918=1622784+164+11=959385+440+391=1216141+22+501=664354+663+302=1319161+15+84=260665+616+194=1475104+471+110=685209+948+34=1191352+128+152=632136+128+168=432185+213-269=129291+628-498=421371+121-265=227184+289-460=13254+204-120=338997+988-380=1605217+133-130=220708+859-894=67316+335-187=164788+70-102=756237+183-155=265306+966-610=662399+57-34=422566+111-622=55160+75-221=14884+720-950=654353+145-274=224561+393-238=716205+77-19=263562+902-578=88672+322-189=20566+991-271=78625+430-13=442899+354-251=1002286+42-38=290562+69-97=534236+199-210=22515+811-747=79186+295-387=94607+108-351=36476+419-381=114252+700-209=743104+268-259=113408+105-202=311218+162-291=89825+506-589=742422+53-132=343406+131-477=6022+428-326=124524+208-37=695382-13-294=75766-148-89=529258-203-29=26911-96-243=572426-219-83=124974-100-686=188308-138-22=148746-89-457=200492-112-205=175910-372-33=505458-16-225=217603-73-189=341361-107-216=38893-136-455=302394-28-261=105866-183-408=275328-105-12=211920-583-96=241304-22-34=248468-174-88=206324-88-46=190531-63-336=132470-191-25=254776-176-251=349219-61-138=20881-206-43=632393-205-80=108525-266-247=12481-231-233=17720-206-279=235317-19-288=10980-86-116=778343-113-216=14659-170-88=401449-170-57=222634-20-397=21796-52-27=17642-397-82=163444-235-113=96884-271-444=169372-258+203=317390-235+891=1046310-256+350=404299-147+205=357142-141+210=211701-184+50=567249-200+58=107448-92+836=119279-18+100=161803-115+477=1165223-48+47=222964-69+158=1053213-69+173=317342-149+804=997279-45+91=325213-137+175=251154-73+256=337672-217+531=986358-158+79=279785-49+27=763470-382+237=325788-478+231=541109-33+26=10277-70+859=86668-38+45=75831-102+814=1543393-206+170=357937-15+924=1846327-324+234=237218-183+999=1034226-133+128=221620-421+821=1020201-161+446=486957-525+413=845454-418+265=301709-606+901=1004389-347+173=215952-70+20=902362-352+301=311509-174+480=81516×20×2=64077×55×6=2541016×15×3=72092×63×6=3477610×28×2=56050×77×4=1540020×12×4=96089×51×2=907813×15×3=58533×80×5=1320014×11×2=30857×80×9=4104011×19×3=62746×55×3=759022×10×2=44030×34×2=204010×10×6=60096×15×5=720010×16×2=32047×21×6=592221×13×3=81936×54×9=1749628×11×2=61687×65×3=1696513×15×2=39039×95×3=1111517×13×4=88444×51×9=2019616×20×3=96094×11×8=827210×13×3=39016×81×4=518415×11×3=49566×68×6=2692811×20×2=44022×27×9=534616×10×4=64077×68×3=1570849×10×2=98033×94×7=2171419×3×6=34241×3×7=86119×2×8=30424×3×5=36016×3×5=240396×2×3=237623×5×2=230225×4×6=540066×3×5=99041×3×4=49213×6×2=156309×2×3=185482×3×4=984295×3×6=531016×6×3=28890×2×9=162030×2×6=36071×3×9=191755×6×2=660335×2×8=536044×5×2=440378×2×8=604814×9×4=504110×9×8=7920150×3×2=90072×4×8=230422×3×2=132425×2×4=340014×6×5=42011×4×3=13210×9×7=630115×6×9=621020×8×5=800202×4×6=4848100×3×2=600209×4×6=501626×2×5=26011×7×6=462118×2×4=944132×2×6=158429×3×45=391520×4×47=376027×2×93=502216×6×64=614410×8×94=752021×4×29=243646×2×89=818818×3×48=259235×2×61=427015×4×55=330014×2×15=42026×3×90=702030×3×80=720023×4×35=322024×3×25=180017×5×35=297519×5×65=617519×3×37=210910×8×96=768013×4×69=358814×5×30=210027×3×58=469827×2×36=194411×6×49=323422×2×31=136423×2×99=455422×3×89=587417×4×82=557626×2×76=395238×2×85=646016×3×44=211214×5×35=245021×4×46=386414×7×34=333225×3×30=225010×7×92=644043×2×51=438617×4×92=625617×5×14=119021×2×28=117648×13÷6=10426×50÷5=26080×10÷8=10087×40÷8=43520×18÷6=6044×15÷3=22060×15÷9=10041×72÷8=36918×16÷3=9660×71÷5=85221×40÷4=21072×58÷4=104416×62÷4=24817×92÷4=39120×14÷7=4035×93÷5=65136×18÷2=32426×70÷4=45521×30÷5=12624×54÷2=64810×45÷6=7526×80÷8=26027×18÷2=24332×96÷3=102414×67÷7=13419×27÷3=17118×22÷6=6656×24÷6=22415×12÷4=4599×75÷5=148544×20÷2=44090×96÷8=108010×86÷2=43032×38÷8=15213×30÷5=7844×27÷6=19812×75÷3=30027×76÷2=102650×17÷2=42518×53÷6=159279×2÷6=93648×6÷2=1944420×2÷5=168500×3÷2=750287×2÷7=82595×3÷5=357114×4÷8=57462×2÷7=13236×8÷6=48660×5÷2=1650327×2÷3=218128×6÷3=256352×2÷4=176618×4÷6=41254×4÷6=3672×6÷4=108154×6÷3=308930×4÷2=1860150×6÷4=225152×8÷4=304120×3÷4=90459×4÷3=612356×2÷8=89707×2÷7=20245×6÷9=30871×4÷2=174254×7÷2=189530×8÷5=848142×3÷6=71692×2÷8=17350×4÷8=25140×8÷5=224105×5÷7=75894×6÷9=59635×9÷5=63282×3÷9=9416×6÷4=24740×5÷2=185084×9÷4=189160×4÷8=80830÷5÷2=83488÷2÷4=61792÷3÷6=44504÷9÷2=28544÷2÷4=68792÷4÷9=22672÷7÷8=12336÷3÷7=16882÷7÷2=63384÷2÷8=24490÷5÷2=49888÷6÷2=74688÷2÷8=43486÷9÷2=27120÷4÷6=5896÷2÷4=112672÷7÷2=4824÷2÷4=3504÷9÷7=8944÷2÷8=59414÷9÷2=23744÷2÷4=93120÷3÷5=8333÷3÷3=37798÷6÷7=19968÷4÷2=121810÷6÷5=27350÷2÷7=25540÷2÷5=54246÷3÷2=41816÷8÷3=34456÷2÷6=38504÷3÷7=24920÷5÷4=46392÷2÷4=49720÷9÷4=20621÷3÷9=23819÷9÷7=13702÷6÷3=39848÷2÷4=106296÷4×5=370112÷7×2=32428÷2×3=642726÷6×4=484458÷2×7=1603864÷6×7=1008914÷2×6=2742686÷7×2=196318÷2×4=636124÷4×5=155996÷6×2=332754÷2×4=1508336÷8×2=84822÷2×6=2466747÷9×3=249564÷2×8=2256708÷3×9=2124774÷9×6=516558÷3×4=744648÷8×5=405162÷2×8=648274÷2×9=1233618÷3×6=1236400÷4×5=500228÷3×4=304932÷4×8=1864586÷2×5=1465636÷6×9=954875÷7×4=500168÷7×6=144840÷6×9=1260156÷4×8=312376÷2×3=564320÷5×4=256704÷8×3=264192÷8×6=144268÷4×2=134135÷3×9=405112÷7×3=48444÷4×6=66680÷4×45=90032÷8×63=25240÷5×57=456345÷5×44=3036147÷3×20=980195÷3×79=513549÷7×18=126468÷6×54=421250÷5×50=500385÷7×77=4235174÷3×15=87072÷8×68=61260÷6×45=450205÷5×15=61540÷8×85=425126÷2×26=163815÷3×14=70102÷2×76=3876161÷7×25=575172÷4×64=275216÷4×97=388539÷7×39=300396÷8×66=792366÷6×70=427054÷9×43=258144÷2×37=266477÷7×20=220352÷8×80=352072÷6×16=192594÷6×42=4158160÷8×21=42044÷4×80=88080÷8×50=500184÷4×89=409448÷6×81=648189÷9×60=126030÷2×37=555388÷4×83=805191÷7×51=663294÷6×31=1519153+(459-139)=47349+(609-284)=374130+(38-25)=143779+(833-188)=1424238+(198-18)=418203+(552-220)=535159+(322-251)=230871+(738-365)=124459+(371-97)=33329+(789-76)=742362+(430-144)=648801+(725-395)=1131150+(461-29)=582775+(726-614)=887209+(263-117)=355177+(147-49)=275354+(395-145)=604727+(698-456)=969137+(478-212)=403413+(712-104)=1021469+(139-68)=540411+(652-78)=985272+(406-30)=648471+(752-715)=50898+(291-245)=144204+(714-527)=391168+(441-253)=356308+(877-339)=846244+(277-71)=450165+(999-970)=194453+(440-83)=81060+(487-61)=486337+(483-95)=725115+(697-522)=290287+(187-181)=293849+(839-408)=1280273+(399-228)=444383+(700-387)=696266+(234-29)=471327+(785-480)=632328-(35+145)=148807-(529+214)=64458-(37+34)=387744-(237+148)=359436-(367+65)=4749-(19+187)=543419-(281+15)=123837-(644+141)=52278-(242+21)=15851-(468+264)=119134-(37+28)=69654-(437+164)=53364-(25+91)=248851-(411+15)=425411-(216+28)=167833-(445+96)=292316-(84+26)=206839-(128+265)=446449-(183+226)=40846-(154+339)=353367-(90+247)=30888-(157+429)=302386-(357+17)=12992-(441+88)=463284-(100+90)=94961-(61+724)=176328-(168+30)=130930-(11+819)=100354-(192+89)=73593-(72+91)=430469-(36+346)=87896-(145+540)=211460-(280+91)=89744-(155+583)=6230-(22+87)=121747-(194+169)=384197-(47+96)=54657-(170+436)=51376-(361+14)=1579-(18+118)=443412-(481-85)=16954-(528-69)=495274-(335-240)=179702-(497-411)=61650-(226-195)=19733-(637-16)=112442-(311-57)=188427-(333-101)=195462-(349-43)=15656-(820-802)=3882-(141-75)=16904-(795-79)=188381-(443-304)=242543-(535-218)=226395-(252-226)=369748-(592-264)=420423-(426-215)=212838-(169-88)=757177-(499-490)=168693-(912-334)=115166-(394-345)=117965-(778-126)=313469-(406-366)=429503-(238-87)=352357-(433-151)=75623-(975-561)=209258-(440-202)=20721-(802-667)=586464-(500-495)=459639-(161-62)=540307-(469-452)=290656-(663-476)=469271-(147-88)=212919-(782-399)=536389-(463-179)=105850-(110-53)=793293-(80-50)=263824-(547-359)=636378-(168-41)=251337-(588-544)=293276÷(30÷5)=46932÷(28÷7)=23370÷(10÷2)=14300÷(30÷5)=50164÷(16÷8)=82234÷(81÷9)=2680÷(72÷9)=10830÷(25÷5)=16620÷(12÷3)=5434÷(14÷2)=62348÷(54÷9)=5844÷(16÷8)=22150÷(30÷5)=25378÷(14÷7)=189360÷(18÷3)=60645÷(30÷6)=129111÷(24÷8)=37902÷(12÷6)=451450÷(54÷6)=5052÷(10÷5)=26144÷(81÷9)=16754÷(10÷5)=377408÷(36÷9)=102804÷(32÷8)=201272÷(32÷8)=68588÷(54÷9)=98174÷(48÷8)=29819÷(36÷4)=91147÷(14÷2)=21466÷(12÷6)=233144÷(16÷2)=18828÷(18÷9)=414492÷(12÷4)=164688÷(72÷9)=8672÷(27÷3)=8309÷(24÷8)=10325÷(10÷2)=5364÷(63÷9)=52498÷(18÷3)=83720÷(54÷9)=120924÷(3×2)=154628÷(2×2)=157876÷(2×2)=219112÷(2×2)=28168÷(2×2)=42162÷(2×3)=27564÷(2×2)=141664÷(2×4)=83960÷(2×3)=160884÷(2×2)=221692÷(2×2)=173272÷(4×2)=34804÷(2×2)=201333÷(3×3)=37312÷(2×3)=52612÷(2×2)=153354÷(3×2)=59984÷(2×2)=24672÷(4×2)=9114÷(2×3)=19936÷(3×3)=104474÷(2×3)=79276÷(2×2)=69720÷(4×2)=90176÷(2×4)=22428÷(2×2)=107856÷(2×4)=10772÷(2×3)=1284÷(2×2)=21864÷(4×2)=108344÷(2×4)=43408÷(2×3)=68288÷(2×4)=36462÷(3×2)=77464÷(4×2)=58876÷(3×2)=146126÷(3×2)=21944÷(2×2)=236972÷(3×3)=10842÷(3×2)=720×(36÷9)=8032×(24÷6)=128200×(15÷5)=600399×(32÷4)=319281×(18÷2)=72987×(32÷4)=696196×(10÷2)=980148×(18÷9)=29687×(21÷3)=609813×(30÷5)=487872×(40÷8)=360821×(72÷9)=656899×(49÷7)=69393×(40÷5)=744274×(18÷9)=548252×(12÷6)=50456×(18÷9)=112627×(48÷8)=376295×(63÷7)=855896×(21÷3)=6272136×(10÷5)=272889×(35÷5)=6223177×(30÷6)=885398×(21÷3)=278693×(63÷7)=837246×(49÷7)=1722115×(49÷7)=805621×(18÷6)=186383×(10÷2)=415981×(14÷2)=686796×(45÷9)=480641×(30÷5)=3846459×(18÷9)=918664×(81÷9)=5976157×(12÷2)=942225×(20÷4)=112511×(10÷2)=55914×(27÷9)=2742200×(18÷9)=400990×(45÷5)=891013×(208÷8)=33853×(84÷3)=148412×(504÷9)=67258×(28÷2)=81217×(120÷8)=25569×(837÷9)=641755×(28÷2)=77017×(235÷5)=79973×(108÷9)=87611×(270÷3)=99027×(44÷2)=59469×(210÷3)=483027×(60÷6)=27040×(792÷8)=396012×(432÷6)=86499×(72÷6)=118820×(287÷7)=82046×(258÷3)=395616×(371÷7)=84840×(495÷9)=220034×(96÷6)=54474×(333÷9)=273816×(236÷4)=94421×(135÷5)=56717×(90÷2)=76517×(160÷5)=54477×(84÷7)=92443×(88÷8)=47321×(54÷3)=37819×(94÷2)=89334×(145÷5)=98618×(329÷7)=84620×(294÷7)=84023×(90÷2)=103522×(228÷6)=83621×(291÷3)=203710×(621÷9)=69044×(168÷3)=246479×(96÷8)=94818×(28÷2)=252423+168×3=927208+32×4=336235+72×6=667361+193×5=1326394+114×5=964416+25×2=46