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342+108=371+178=144+45=178+210=268+71=253+356=211+165=818+626=45+49=82+209=319+114=446+220=127+125=402+611=135+316=546+217=229+147=489+828=149+53=879+773=83+72=121+328=182+47=416+413=74+340=310+643=295+106=161+167=229+234=172+414=106+212=477+664=99+319=312+54=300+58=125+277=188+234=288+101=77+415=557+242=384-139=983-278=215-42=721-471=398-73=711-170=360-227=617-489=330-111=732-491=397-283=526-391=189-176=784-215=192-59=831-671=256-211=976-230=324-172=811-208=213-37=334-92=268-19=943-918=247-118=964-576=171-114=828-339=385-102=659-560=397-242=765-270=362-72=862-124=276-91=554-281=473-97=878-868=365-336=224-125=181×3=536×7=388×2=526×2=288×2=697×7=201×4=252×2=68×6=288×3=30×6=761×9=22×9=342×2=24×6=245×9=73×3=67×4=152×5=280×8=280×2=910×8=35×3=933×5=47×7=837×2=189×3=565×4=112×7=631×4=66×2=674×6=405×2=434×2=147×2=130×4=81×7=582×3=126×2=305×9=252÷3=644÷7=374÷2=744÷6=80÷8=549÷3=24÷3=375÷3=135÷9=624÷4=301÷7=694÷2=306÷9=528÷8=40÷2=936÷4=335÷5=218÷2=174÷6=492÷3=285÷3=516÷4=76÷2=878÷2=368÷2=213÷3=117÷9=42÷2=78÷6=186÷3=190÷5=660÷3=96÷2=912÷3=172÷4=315÷7=256÷4=935÷5=274÷2=519÷3=12×33=98×69=25×31=11×16=11×89=65×39=26×23=24×80=27×31=32×76=19×42=25×63=25×13=71×38=19×18=85×35=22×10=62×81=12×47=92×81=49×13=91×28=29×31=66×39=21×21=67×77=31×28=28×39=32×24=89×27=32×29=26×73=11×67=52×82=23×38=61×71=10×88=82×10=11×60=88×68=39+39+860=830+318+398=254+142+395=46+170+427=724+113+132=54+810+392=280+59+559=619+592+725=156+79+212=581+501+859=274+120+472=604+346+428=401+57+362=97+687+603=40+803+80=982+769+774=127+268+55=718+109+795=101+366+144=175+228+294=262+32+554=726+418+584=233+575+16=687+153+512=115+54+71=675+487+168=322+42+226=362+800+317=763+128+59=693+226+25=25+641+169=594+459+172=114+718+82=472+150+959=95+150+88=15+540+612=146+455+369=102+891+975=292+517+77=859+621+763=209+167-195=839+726-568=32+451-157=634+657-161=248+210-87=954+407-303=139+327-409=286+174-148=34+119-12=778+619-928=66+423-431=138+682-478=105+220-280=543+39-293=242+189-257=984+206-76=426+67-189=783+470-687=28+212-75=698+45-709=145+129-54=613+696-942=232+66-11=502+602-647=375+104-477=501+947-692=16+463-178=319+897-235=110+368-263=90+766-441=272+33-246=998+832-902=17+238-61=565+273-365=342+94-243=619+605-649=64+219-165=299+410-200=46+132-158=990+353-250=367-226-57=897-257-101=378-83-153=654-480-23=391-356-28=868-89-607=285-16-207=741-41-429=227-77-134=389-86-292=432-96-210=776-389-299=470-66-370=713-444-166=500-375-41=789-304-325=324-162-95=799-51-621=133-84-24=746-391-62=486-23-370=996-640-327=485-13-247=802-436-294=429-45-144=363-180-62=488-358-99=719-383-11=473-211-248=631-100-326=480-64-308=645-65-523=354-184-86=644-196-179=379-48-109=352-91-62=477-105-66=737-352-130=418-248-100=458-205-142=357-163+50=573-45+858=107-56+60=443-282+798=331-226+135=946-581+229=202-186+121=858-534+750=106-94+152=495-218+800=409-323+33=636-588+179=405-201+155=881-315+635=292-170+347=521-20+924=218-35+197=958-750+98=403-200+140=974-656+237=423-279+141=788-298+910=450-149+191=703-277+902=496-340+235=973-390+37=195-68+225=958-385+846=93-70+213=862-181+745=489-180+105=652-309+826=150-44+131=679-621+580=264-39+23=900-39+767=284-278+30=883-766+879=423-51+95=482-36+767=14×34×2=58×63×5=18×19×2=26×81×7=11×11×2=95×95×2=11×13×6=31×49×8=18×10×2=86×93×9=36×11×2=88×42×8=17×11×4=33×93×5=11×10×7=57×69×9=12×13×6=76×85×9=13×14×3=78×93×9=11×18×3=48×90×2=26×18×2=24×87×9=20×19×2=63×72×7=11×14×5=22×11×6=22×11×4=28×13×9=21×10×4=26×41×9=11×29×2=79×97×9=13×12×3=40×11×7=10×26×3=68×38×7=16×15×4=42×11×9=40×4×5=25×7×6=13×9×6=84×3×7=11×2×4=44×6×8=28×5×7=104×8×7=77×6×2=59×2×7=30×2×3=50×7×6=49×6×2=23×4×6=20×5×6=135×4×8=98×3×2=179×4×8=15×8×2=18×7×5=41×6×2=134×4×7=16×3×8=246×4×9=23×8×5=97×8×4=50×9×2=309×3×8=65×2×4=63×5×7=13×5×8=56×3×8=48×2×8=239×4×5=72×4×3=71×4×8=105×2×3=11×3×4=30×6×4=59×3×8=12×6×84=11×3×94=10×6×16=21×4×44=24×3×57=16×4×74=16×4×21=11×7×57=35×2×34=19×2×14=11×7×69=20×3×38=35×2×82=13×7×47=33×3×84=15×5×64=37×2×91=17×2×51=44×2×38=19×4×16=12×8×83=22×2×57=21×3×39=38×2×16=36×2×68=16×4×70=10×2×85=41×2×78=11×8×76=26×2×10=10×3×73=32×3×83=10×3×74=13×6×43=44×2×78=46×2×98=16×5×28=25×2×83=49×2×96=12×4×33=22×44÷2=86×23÷2=11×72÷4=75×28÷7=17×50÷2=79×32÷8=22×33÷3=34×29÷2=22×45÷6=20×69÷6=32×24÷8=90×25÷5=37×12÷3=23×40÷8=40×20÷5=44×93÷6=62×12÷2=63×27÷3=10×52÷5=51×34÷6=46×20÷4=33×72÷8=12×31÷3=45×16÷8=38×24÷8=16×29÷4=38×18÷6=16×94÷2=15×18÷6=56×15÷3=38×18÷3=39×86÷3=24×13÷4=23×16÷2=30×19÷2=90×56÷7=10×71÷2=18×64÷6=38×16÷4=22×27÷2=105×8÷6=198×3÷2=252×3÷2=987×4÷2=96×5÷6=432×3÷2=20×7÷2=678×5÷6=56×9÷6=870×4÷5=20×9÷4=672×5÷2=16×6÷2=428×3÷6=360×2÷6=783×8÷4=10×9÷5=673×8÷2=91×3÷7=842×8÷4=56×8÷2=440×3÷6=116×3÷2=372×9÷2=54×4÷2=848×9÷2=264×3÷9=651×8÷4=180×2÷3=525×9÷7=333×3÷9=994×3÷7=92×3÷2=234×5÷6=90×8÷9=56×8÷7=122×6÷3=676×3÷2=78×4÷2=110×3÷6=144÷3÷2=574÷2÷7=486÷3÷3=60÷5÷3=536÷2÷4=600÷4÷6=564÷2÷2=624÷6÷4=150÷3÷2=540÷4÷3=832÷4÷8=792÷3÷6=660÷4÷3=300÷5÷6=168÷4÷3=180÷6÷5=232÷2÷4=960÷6÷8=324÷4÷3=384÷4÷4=186÷2÷3=540÷2÷3=600÷4÷5=534÷3÷2=720÷5÷2=540÷9÷5=432÷4÷3=784÷7÷8=84÷6÷7=384÷2÷3=416÷4÷8=864÷3÷8=981÷3÷3=720÷2÷3=856÷4÷2=784÷8÷2=420÷2÷3=912÷8÷3=486÷6÷9=408÷6÷2=476÷7×8=438÷6×8=508÷2×4=540÷2×6=867÷3×8=831÷3×8=172÷2×5=810÷9×2=925÷5×6=453÷3×7=438÷3×6=954÷6×9=216÷9×8=492÷3×5=416÷8×9=44÷2×5=535÷5×6=303÷3×9=650÷5×2=772÷2×6=678÷6×4=954÷6×7=993÷3×5=975÷5×7=768÷6×8=240÷3×8=420÷7×9=544÷8×7=528÷6×8=522÷6×5=168÷6×9=414÷2×6=60÷3×9=245÷5×6=390÷3×2=870÷2×6=848÷4×2=416÷2×3=714÷2×7=664÷2×4=56÷4×28=72÷6×19=104÷8×69=99÷3×32=66÷6×46=440÷8×56=90÷9×90=483÷7×67=153÷9×24=200÷5×97=36÷4×92=12÷4×27=10÷2×27=688÷8×27=456÷8×13=504÷8×24=33÷3×89=42÷2×54=30÷6×16=344÷4×56=69÷3×31=522÷9×31=243÷9×14=100÷2×42=510÷6×11=256÷4×50=133÷7×44=192÷2×58=105÷5×21=140÷4×12=24÷8×28=162÷9×62=150÷6×20=264÷3×43=207÷9×11=355÷5×69=170÷5×28=736÷8×43=120÷3×22=539÷7×37=107+(207-31)=543+(685-612)=442+(361-262)=550+(858-49)=456+(469-431)=305+(840-53)=434+(304-135)=723+(904-318)=381+(437-236)=618+(851-642)=363+(456-341)=897+(681-118)=71+(221-29)=964+(837-305)=492+(49-36)=495+(314-288)=330+(366-358)=766+(776-533)=73+(239-51)=551+(956-535)=315+(487-438)=720+(796-592)=426+(444-342)=356+(693-148)=130+(315-313)=773+(796-98)=428+(249-120)=789+(235-37)=139+(143-46)=744+(467-454)=313+(272-211)=152+(492-165)=446+(274-98)=69+(937-782)=201+(366-212)=991+(902-465)=347+(325-58)=893+(969-462)=327+(488-161)=788+(923-744)=331-(159+141)=810-(111+625)=157-(16+30)=427-(98+12)=330-(60+202)=969-(472+28)=384-(172+121)=694-(213+54)=464-(118+40)=586-(465+45)=454-(52+46)=664-(580+16)=343-(213+78)=799-(62+162)=261-(146+84)=466-(143+293)=258-(166+53)=901-(472+398)=327-(226+80)=694-(401+162)=467-(238+184)=948-(11+868)=312-(31+190)=923-(222+44)=335-(217+52)=665-(346+130)=454-(174+267)=901-(114+430)=400-(126+52)=460-(319+121)=339-(38+152)=928-(201+697)=424-(23+43)=863-(347+253)=305-(163+101)=487-(73+291)=443-(95+69)=825-(252+386)=464-(94+210)=786-(35+510)=462-(461-67)=968-(814-26)=209-(485-416)=715-(822-679)=52-(316-307)=782-(295-67)=265-(387-367)=432-(630-362)=264-(403-202)=318-(909-774)=492-(115-83)=680-(946-909)=403-(404-301)=848-(683-41)=448-(281-123)=534-(695-558)=253-(169-86)=843-(672-228)=323-(226-111)=833-(437-331)=396-(229-199)=942-(764-505)=81-(474-445)=268-(463-451)=368-(348-175)=879-(800-515)=197-(189-144)=419-(512-262)=425-(187-145)=759-(739-153)=231-(169-45)=891-(626-244)=190-(110-46)=273-(771-617)=238-(238-146)=774-(965-678)=295-(315-195)=493-(934-845)=116-(125-40)=760-(741-386)=240÷(20÷5)=600÷(30÷5)=288÷(54÷6)=180÷(16÷4)=500÷(20÷5)=348÷(24÷8)=108÷(10÷5)=56÷(32÷4)=77÷(35÷5)=730÷(15÷3)=500÷(14÷7)=270÷(18÷2)=308÷(49÷7)=806÷(10÷5)=135÷(15÷5)=896÷(64÷8)=264÷(54÷9)=780÷(45÷9)=288÷(10÷5)=128÷(64÷8)=284÷(36÷9)=392÷(16÷8)=240÷(32÷4)=564÷(24÷4)=80÷(24÷3)=354÷(16÷8)=294÷(21÷7)=384÷(24÷3)=444÷(36÷9)=996÷(18÷6)=474÷(42÷7)=24÷(16÷2)=162÷(12÷6)=504÷(24÷4)=448÷(28÷7)=468÷(36÷9)=144÷(54÷6)=740÷(12÷6)=486÷(63÷7)=885÷(18÷6)=572÷(2×2)=524÷(2×2)=516÷(2×3)=876÷(3×2)=888÷(4×2)=927÷(3×3)=88÷(4×2)=620÷(2×2)=954÷(3×2)=702÷(3×2)=978÷(2×3)=344÷(2×4)=824÷(2×2)=804÷(2×3)=225÷(3×3)=432÷(3×2)=560÷(4×2)=936÷(2×3)=272÷(4×2)=236÷(2×2)=688÷(4×2)=534÷(2×3)=64÷(2×2)=246÷(3×2)=624÷(2×3)=160÷(2×4)=920÷(2×2)=168÷(3×2)=376÷(2×2)=904÷(2×2)=968÷(2×2)=912÷(2×3)=340÷(2×2)=549÷(3×3)=680÷(2×4)=684÷(2×3)=148÷(2×2)=628÷(2×2)=81÷(3×3)=444÷(3×2)=307×(21÷7)=745×(16÷2)=110×(54÷6)=304×(14÷2)=60×(16÷4)=27×(18÷9)=199×(16÷4)=980×(54÷6)=199×(35÷7)=71×(20÷5)=61×(21÷3)=246×(21÷3)=310×(21÷7)=55×(10÷5)=20×(63÷9)=822×(64÷8)=136×(24÷6)=711×(63÷7)=63×(36÷4)=983×(42÷7)=87×(15÷3)=570×(27÷9)=33×(72÷9)=913×(48÷6)=48×(21÷3)=21×(18÷2)=63×(24÷8)=197×(49÷7)=133×(30÷6)=622×(56÷8)=16×(15÷3)=576×(72÷9)=116×(12÷3)=472×(35÷7)=87×(12÷4)=577×(36÷6)=73×(40÷5)=79×(30÷5)=26×(12÷2)=103×(25÷5)=16×(245÷5)=69×(320÷8)=19×(42÷2)=95×(693÷7)=58×(90÷6)=60×(340÷4)=21×(80÷5)=22×(637÷7)=25×(105÷7)=42×(704÷8)=16×(112÷4)=56×(658÷7)=22×(196÷7)=22×(60÷3)=45×(64÷4)=98×(120÷8)=34×(40÷4)=73×(102÷6)=10×(222÷6)=60×(235÷5)=20×(150÷3)=67×(728÷8)=29×(270÷9)=76×(87÷3)=43×(90÷6)=47×(774÷9)=58×(68÷4)=21×(64÷4)=49×(32÷2)=86×(176÷8)=18×(119÷7)=36×(267÷3)=28×(65÷5)=48×(252÷6)=36×(34÷2)=33×(288÷4)=21×(40÷4)=67×(448÷7)=40×(99÷9)=87×(576÷6)=109+231×3=127+43×3=215+96×2=594+226×2=31+25×4=14+59×7=49+33×5=961+55×6=111+107×5=454+16×5=241+338×2=810+134×4=131+147×2=916+97×3=58+111×2=839+388×2=189+186×3=849+162×6=430+108×2=667+79×7=190+101×7=548+372×2=270+78×5=392+361×2=63+59×5=965+55×2=78+153×6=773+163×2=45+304×3=33+32×9=64×2+219=490×2+638=220×3+137=16×6+222=180×5+19=76×6+646=81×5+481=291×2+737=96×4+264=96×7+726=256+10×49=240+20×26=412+28×11=241+17×47=402+22×27=197+13×41=397+29×14=957+36×18=486+23×22=396+63×15=18+14×64=519+11×26=97+10×75=256+18×35=414+15×28=654+28×11=451+13×26=809+10×95=14+14×14=987+18×28=20+12×39=700+26×19=382+10×53=266+18×23=167+65×10=200+10×94=85+10×21=640+26×11=125+35×25=454+13×57=36×15+298=18×51+763=72×11+45=22×23+983=78×10+206=18×33+473=15×28+63=11×10+961=30×11+70=79×10+250=333-12×23=747-49×10=400-12×25=620-30×18=475-33×10=543-28×12=496-19×12=595-29×18=345-13×25=869-35×18=423-13×29=242-11×15=358-15×20=506-12×19=364-19×17=447-18×19=320-12×14=495-10×33=306-13×13=845-34×21=460-25×13=817-48×11=457-23×10=802-30×11=495-33×10=989-36×10=487-24×10=507-14×32=333-12×10=642-26×13=315-18×10=996-10×57=497-23×13=647-17×37=426-10×34=889-20×38=417-17×18=823-26×12=454-13×14=948-29×31=151-12×9=504-177×2=461-30×9=977-26×7=259-92×2=691-73×6=356-34×6=553-164×2=416-19×9=653-105×4=463-33×8=899-21×8=395-30×9=964-52×5=419-172×2=549-29×8=480-107×2=950-104×9=424-105×4=768-328×2=483-59×7=647-166×3=242-25×6=448-23×7=284-23×4=938-135×4=390-123×3=862-230×2=319-93×3=920-94×2=294-12×3=809-32×3=442-82×3=300-40×7=328-51×3=887-252×3=366-19×5=971-16×5=298-35×5=215-26×4=11×25-201=61×16-452=26×19-428=13×35-260=25×14-129=57×12-306=17×21-135=38×25-850=14×33-293=29×32-112=17×21-219=18×52-52=24×10-60=16×41-374=10×48-159=38×23-109=18×25-434=37×23-327=15×31-350=13×68-186=14×31-234=26×15-303=15×21-27=42×19-595=37×10-104=42×15-328=13×35-98=10×91-607=15×33-215=29×21-98=13×23-61=43×13-267=32×14-250=32×15-173=11×28-176=18×26-276=27×15-21=18×36-426=12×26-292=30×25-301=86×5-233=495×6-432=498×2-993=808×3-672=75×5-270=508×2-95=201×3-531=515×4-421=93×9-192=408×7-373=218×2-74=901×8-304=285×2-90=520×7-198=72×4-279=179×4-574=287×3-627=378×5-401=126×7-174=799×8-64=151×6-458=101×5-130=67×6-111=318×7-676=204×3-88=453×2-57=137×6-755=800×7-237=81×8-432=833×8-288=165×5-403=658×4-347=307×2-523=618×5-385=67×5-41=606×4-741=162×6-891=658×5-212=447×2-313=804×8-518=249+763÷7=175+368÷2=224+396÷4=633+604÷2=20+371÷7=141+224÷2=54+160÷2=919+240÷6=437+320÷4=664+726÷3=19+168÷3=726+995÷5=250+747÷3=104+574÷2=78+339÷3=872+605÷5=11+368÷2=170+282÷2=270+602÷7=129+338÷2=495÷5+418=302÷2+829=840÷5+449=394÷2+734=636÷6+237=788÷2+11=928÷8+405=500÷2+939=63÷7+113=318÷3+455=225÷9+481=588÷2+651=531÷3+290=15÷5+536=567÷9+11=416÷4+681=354÷6+398=216÷3+494=544÷2+370=198÷3+555=329-483÷7=861-776÷4=342-60÷2=345-876÷4=488-385÷7=893-382÷2=399-414÷2=522-294÷7=225-330÷5=363-651÷7=399-720÷3=960-772÷2=406-864÷8=377-133÷7=220-429÷3=333-930÷6=384-78÷6=110-693÷7=303-524÷2=48-100÷5=301-651÷7=768-816÷4=162-111÷3=620-400÷4=294-783÷9=566-108÷3=131-45÷5=711-984÷4=187-714÷6=911-729÷9=452-756÷6=572-590÷2=464-128÷4=764-648÷4=191-812÷7=441-115÷5=253-528÷6=661-928÷2=267-250÷2=726-312÷3=12×(104-84)=75×(882-800)=68×(489-476)=96×(519-481)=10×(203-132)=31×(419-397)=30×(55-39)=37×(366-306)=72×(278-265)=26×(224-132)=14×(381-326)=81×(876-833)=22×(253-217)=32×(308-224)=79×(478-467)=17×(563-513)=58×(75-64)=16×(197-150)=31×(90-60)=35×(363-311)=(192-151)×14=(175-113)×88=(352-327)×17=(764-684)×38=(246-171)×11=(156-136)×47=(327-311)×59=(580-539)×26=(249-212)×26=(362-345)×24=(223-195)×20=(312-259)×59=(34-19)×29=(668-573)×51=(170-159)×66=(639-576)×15=(76-61)×28=(159-70)×92=(491-461)×21=(296-275)×27=72×(329-322)=895×(26-18)=151×(370-367)=320×(301-296)=88×(257-248)=636×(582-575)=60×(367-358)=508×(454-445)=81×(481-473)=407×(534-528)=141×(377-370)=727×(414-407)=105×(293-287)=827×(700-693)=50×(259-256)=170×(327-318)=66×(323-320)=190×(279-274)=53×(101-98)=921×(631-627)=186×(46-42)=323×(950-947)=299×(195-192)=691×(145-142)=36×(484-477)=879×(891-883)=95×(202-195)=439×(653-645)=89×(421-417)=556×(130-126)=318×(365-362)=274×(880-877)=34×(416-408)=996×(696-692)=12×(96-90)=880×(913-906)=35×(489-480)=38×(251-243)=154×(132-128)=10×(772-765)=120÷(398-396)=432÷(572-566)=288÷(280-272)=810÷(99-90)=360÷(387-383)=231÷(601-598)=378÷(309-303)=690÷(111-108)=150÷(147-142)=324÷(639-636)=152÷(475-471)=528÷(457-451)=240÷(19-15)=161÷(35-28)=144÷(19-10)=578÷(680-678)=226÷(304-302)=456÷(742-736)=344÷(147-143)=996÷(117-115)=190÷(150-145)=216÷(888-882)=135÷(58-49)=432÷(863-859)=297÷(444-441)=28÷(171-169)=357÷(301-294)=852÷(25-22)=284÷(312-308)=711÷(603-600)=150÷(453-451)=56÷(599-592)=56÷(481-479)=216÷(187-184)=152÷(421-419)=915÷(539-534)=161÷(146-139)=679÷(378-371)=206÷(339-337)=536÷(590-586)=(447-111)÷4=(626-339)÷7=(401-293)÷3=(886-526)÷5=(425-380)÷3=(596-65)÷9=(243-73)÷5=(790-302)÷4=(390-112)÷2=(742-382)÷2=(424-272)÷8=(416-324)÷2=(482-87)÷5=(887-263)÷2=(161-106)÷5=(341-77)÷8=(158-84)÷2=(819-379)÷5=(353-323)÷5=(977-247)÷2=(125-25)÷4=(721-559)÷2=(395-240)÷5=(559-241)÷2=(251-98)÷3=(518-200)÷2=(490-66)÷8=(612-438)÷3=(258-128)÷5=(646-358)÷9=(205-25)÷9=(803-601)÷2=(426-78)÷2=(466-431)÷5=(215-44)÷9=(586-526)÷6=(363-29)÷2=(817-46)÷3=(293-188)÷5=(435-219)÷9=2/6+3/6=1/4+3/4=1/5+3/5=2/8+3/8=3/8+4/8=1/5+4/5=1/5+2/5=1/4+2/4=2/8+4/8=7/9+2/9=3/7+2/7=5/10+4/10=3/8-2/8=8/9-1/9=3/7-1/7=6/7-1/7=2/4-1/4=3/4-1/4=3/6-2/6=3/9-2/9=2/7-1/7=3/9-1/9=5/7-1/7=4/7-3/7=8.0+8.1=12.9+23.6=2.6+4.7=6.2+2.2=6.4+1.2=67.3+20.8=7.0+0.7=77.9+14.0=9.9+9.0=9.8+4.3=5.2+1.6=32.9+18.7=4.6+6.2=37.6+34.3=10.0+4.6=9.1+5.3=3.3+9.1=4.9+92.8=0.7+9.2=5.8+28.4=2.7+2.0=4.9+2.7=5.8+9.6=60.5+3.5=4.4+1.4=62.0+11.3=4.4+9.9=6.7+2.2=3.0+6.1=15.6+64.2=8.9+7.7=6.0+24.4=4.3+6.3=8.8+3.1=2.5+5.8=66.5+11.3=7.4+7.7=38.7+18.5=7.8+0.8=9.0+7.8=8.3-2.4=90.1-20.8=7.5-3.9=1.2-0.4=7.4-2.6=71.2-31.3=4.3-0.6=67.7-19.0=4.5-3.3=10.0-9.0=8.4-2.2=80.1-9.7=5.8-3.6=20.8-18.5=3.3-0.6=8.3-6.8=3.1-1.1=95.4-72.5=4.6-1.0=75.2-40.8=3.4-2.8=9.8-0.9=5.5-4.1=34.3-12.0=4.9-2.8=17.7-15.7=7.3-4.6=8.6-2.0=9.8-9.5=68.3-65.7=8.2-7.6=81.9-31.6=5.7-5.1=7.3-0.6=4.0-0.9=97.5-32.2=5.3-1.5=63.4-46.8=5.6-2.6=7.5-6.2=参考答案342+108=450371+178=549144+45=189178+210=388268+71=339253+356=609211+165=376818+626=144445+49=9482+209=291319+114=433446+220=666127+125=252402+611=1013135+316=451546+217=763229+147=376489+828=1317149+53=202879+773=165283+72=155121+328=449182+47=229416+413=82974+340=414310+643=953295+106=401161+167=328229+234=463172+414=586106+212=318477+664=114199+319=418312+54=366300+58=358125+277=402188+234=422288+101=38977+415=492557+242=799384-139=245983-278=705215-42=173721-471=250398-73=325711-170=541360-227=133617-489=128330-111=219732-491=241397-283=114526-391=135189-176=13784-215=569192-59=133831-671=160256-211=45976-230=746324-172=152811-208=603213-37=176334-92=242268-19=249943-918=25247-118=129964-576=388171-114=57828-339=489385-102=283659-560=99397-242=155765-270=495362-72=290862-124=738276-91=185554-281=273473-97=376878-868=10365-336=29224-125=99181×3=543536×7=3752388×2=776526×2=1052288×2=576697×7=4879201×4=804252×2=50468×6=408288×3=86430×6=180761×9=684922×9=198342×2=68424×6=144245×9=220573×3=21967×4=268152×5=760280×8=2240280×2=560910×8=728035×3=105933×5=466547×7=329837×2=1674189×3=567565×4=2260112×7=784631×4=252466×2=132674×6=4044405×2=810434×2=868147×2=294130×4=52081×7=567582×3=1746126×2=252305×9=2745252÷3=84644÷7=92374÷2=187744÷6=12480÷8=10549÷3=18324÷3=8375÷3=125135÷9=15624÷4=156301÷7=43694÷2=347306÷9=34528÷8=6640÷2=20936÷4=234335÷5=67218÷2=109174÷6=29492÷3=164285÷3=95516÷4=12976÷2=38878÷2=439368÷2=184213÷3=71117÷9=1342÷2=2178÷6=13186÷3=62190÷5=38660÷3=22096÷2=48912÷3=304172÷4=43315÷7=45256÷4=64935÷5=187274÷2=137519÷3=17312×33=39698×69=676225×31=77511×16=17611×89=97965×39=253526×23=59824×80=192027×31=83732×76=243219×42=79825×63=157525×13=32571×38=269819×18=34285×35=297522×10=22062×81=502212×47=56492×81=745249×13=63791×28=254829×31=89966×39=257421×21=44167×77=515931×28=86828×39=109232×24=76889×27=240332×29=92826×73=189811×67=73752×82=426423×38=87461×71=433110×88=88082×10=82011×60=66088×68=598439+39+860=938830+318+398=1546254+142+395=79146+170+427=643724+113+132=96954+810+392=1256280+59+559=898619+592+725=1936156+79+212=447581+501+859=1941274+120+472=866604+346+428=1378401+57+362=82097+687+603=138740+803+80=923982+769+774=2525127+268+55=450718+109+795=1622101+366+144=611175+228+294=697262+32+554=848726+418+584=1728233+575+16=824687+153+512=1352115+54+71=240675+487+168=1330322+42+226=590362+800+317=1479763+128+59=950693+226+25=94425+641+169=835594+459+172=1225114+718+82=914472+150+959=158195+150+88=33315+540+612=1167146+455+369=970102+891+975=1968292+517+77=886859+621+763=2243209+167-195=181839+726-568=99732+451-157=326634+657-161=1130248+210-87=371954+407-303=1058139+327-409=57286+174-148=31234+119-12=141778+619-928=46966+423-431=58138+682-478=342105+220-280=45543+39-293=289242+189-257=174984+206-76=1114426+67-189=304783+470-687=56628+212-75=165698+45-709=34145+129-54=220613+696-942=367232+66-11=287502+602-647=457375+104-477=2501+947-692=75616+463-178=301319+897-235=981110+368-263=21590+766-441=415272+33-246=59998+832-902=92817+238-61=194565+273-365=473342+94-243=193619+605-649=57564+219-165=118299+410-200=50946+132-158=20990+353-250=1093367-226-57=84897-257-101=539378-83-153=142654-480-23=151391-356-28=7868-89-607=172285-16-207=62741-41-429=271227-77-134=16389-86-292=11432-96-210=126776-389-299=88470-66-370=34713-444-166=103500-375-41=84789-304-325=160324-162-95=67799-51-621=127133-84-24=25746-391-62=293486-23-370=93996-640-327=29485-13-247=225802-436-294=72429-45-144=240363-180-62=121488-358-99=31719-383-11=325473-211-248=14631-100-326=205480-64-308=108645-65-523=57354-184-86=84644-196-179=269379-48-109=222352-91-62=199477-105-66=306737-352-130=255418-248-100=70458-205-142=111357-163+50=244573-45+858=1386107-56+60=111443-282+798=959331-226+135=240946-581+229=594202-186+121=137858-534+750=1074106-94+152=164495-218+800=1077409-323+33=119636-588+179=227405-201+155=359881-315+635=1201292-170+347=469521-20+924=1425218-35+197=380958-750+98=306403-200+140=343974-656+237=555423-279+141=285788-298+910=1400450-149+191=492703-277+902=1328496-340+235=391973-390+37=620195-68+225=352958-385+846=141993-70+213=236862-181+745=1426489-180+105=414652-309+826=1169150-44+131=237679-621+580=638264-39+23=248900-39+767=1628284-278+30=36883-766+879=996423-51+95=467482-36+767=121314×34×2=95258×63×5=1827018×19×2=68426×81×7=1474211×11×2=24295×95×2=1805011×13×6=85831×49×8=1215218×10×2=36086×93×9=7198236×11×2=79288×42×8=2956817×11×4=74833×93×5=1534511×10×7=77057×69×9=3539712×13×6=93676×85×9=5814013×14×3=54678×93×9=6528611×18×3=59448×90×2=864026×18×2=93624×87×9=1879220×19×2=76063×72×7=3175211×14×5=77022×11×6=145222×11×4=96828×13×9=327621×10×4=84026×41×9=959411×29×2=63879×97×9=6896713×12×3=46840×11×7=308010×26×3=78068×38×7=1808816×15×4=96042×11×9=415840×4×5=80025×7×6=105013×9×6=70284×3×7=176411×2×4=8844×6×8=211228×5×7=980104×8×7=582477×6×2=92459×2×7=82630×2×3=18050×7×6=210049×6×2=58823×4×6=55220×5×6=600135×4×8=432098×3×2=588179×4×8=572815×8×2=24018×7×5=63041×6×2=492134×4×7=375216×3×8=384246×4×9=885623×8×5=92097×8×4=310450×9×2=900309×3×8=741665×2×4=52063×5×7=220513×5×8=52056×3×8=134448×2×8=768239×4×5=478072×4×3=86471×4×8=2272105×2×3=63011×3×4=13230×6×4=72059×3×8=141612×6×84=604811×3×94=310210×6×16=96021×4×44=369624×3×57=410416×4×74=473616×4×21=134411×7×57=438935×2×34=238019×2×14=53211×7×69=531320×3×38=228035×2×82=574013×7×47=427733×3×84=831615×5×64=480037×2×91=673417×2×51=173444×2×38=334419×4×16=121612×8×83=796822×2×57=250821×3×39=245738×2×16=121636×2×68=489616×4×70=448010×2×85=170041×2×78=639611×8×76=668826×2×10=52010×3×73=219032×3×83=796810×3×74=222013×6×43=335444×2×78=686446×2×98=901616×5×28=224025×2×83=415049×2×96=940812×4×33=158422×44÷2=48486×23÷2=98911×72÷4=19875×28÷7=30017×50÷2=42579×32÷8=31622×33÷3=24234×29÷2=49322×45÷6=16520×69÷6=23032×24÷8=9690×25÷5=45037×12÷3=14823×40÷8=11540×20÷5=16044×93÷6=68262×12÷2=37263×27÷3=56710×52÷5=10451×34÷6=28946×20÷4=23033×72÷8=29712×31÷3=12445×16÷8=9038×24÷8=11416×29÷4=11638×18÷6=11416×94÷2=75215×18÷6=4556×15÷3=28038×18÷3=22839×86÷3=111824×13÷4=7823×16÷2=18430×19÷2=28590×56÷7=72010×71÷2=35518×64÷6=19238×16÷4=15222×27÷2=297105×8÷6=140198×3÷2=297252×3÷2=378987×4÷2=197496×5÷6=80432×3÷2=64820×7÷2=70678×5÷6=56556×9÷6=84870×4÷5=69620×9÷4=45672×5÷2=168016×6÷2=48428×3÷6=214360×2÷6=120783×8÷4=156610×9÷5=18673×8÷2=269291×3÷7=39842×8÷4=168456×8÷2=224440×3÷6=220116×3÷2=174372×9÷2=167454×4÷2=108848×9÷2=3816264×3÷9=88651×8÷4=1302180×2÷3=120525×9÷7=675333×3÷9=111994×3÷7=42692×3÷2=138234×5÷6=19590×8÷9=8056×8÷7=64122×6÷3=244676×3÷2=101478×4÷2=156110×3÷6=55144÷3÷2=24574÷2÷7=41486÷3÷3=5460÷5÷3=4536÷2÷4=67600÷4÷6=25564÷2÷2=141624÷6÷4=26150÷3÷2=25540÷4÷3=45832÷4÷8=26792÷3÷6=44660÷4÷3=55300÷5÷6=10168÷4÷3=14180÷6÷5=6232÷2÷4=29960÷6÷8=20324÷4÷3=27384÷4÷4=24186÷2÷3=31540÷2÷3=90600÷4÷5=30534÷3÷2=89720÷5÷2=72540÷9÷5=12432÷4÷3=36784÷7÷8=1484÷6÷7=2384÷2÷3=64416÷4÷8=13864÷3÷8=36981÷3÷3=109720÷2÷3=120856÷4÷2=107784÷8÷2=49420÷2÷3=70912÷8÷3=38486÷6÷9=9408÷6÷2=34476÷7×8=544438÷6×8=584508÷2×4=1016540÷2×6=1620867÷3×8=2312831÷3×8=2216172÷2×5=430810÷9×2=180925÷5×6=1110453÷3×7=1057438÷3×6=876954÷6×9=1431216÷9×8=192492÷3×5=820416÷8×9=46844÷2×5=110535÷5×6=642303÷3×9=909650÷5×2=260772÷2×6=2316678÷6×4=452954÷6×7=1113993÷3×5=1655975÷5×7=1365768÷6×8=1024240÷3×8=640420÷7×9=540544÷8×7=476528÷6×8=704522÷6×5=435168÷6×9=252414÷2×6=124260÷3×9=180245÷5×6=294390÷3×2=260870÷2×6=2610848÷4×2=424416÷2×3=624714÷2×7=2499664÷2×4=132856÷4×28=39272÷6×19=228104÷8×69=89799÷3×32=105666÷6×46=506440÷8×56=308090÷9×90=900483÷7×67=4623153÷9×24=408200÷5×97=388036÷4×92=82812÷4×27=8110÷2×27=135688÷8×27=2322456÷8×13=741504÷8×24=151233÷3×89=97942÷2×54=113430÷6×16=80344÷4×56=481669÷3×31=713522÷9×31=1798243÷9×14=378100÷2×42=2100510÷6×11=935256÷4×50=3200133÷7×44=836192÷2×58=5568105÷5×21=441140÷4×12=42024÷8×28=84162÷9×62=1116150÷6×20=500264÷3×43=3784207÷9×11=253355÷5×69=4899170÷5×28=952736÷8×43=3956120÷3×22=880539÷7×37=2849107+(207-31)=283543+(685-612)=616442+(361-262)=541550+(858-49)=1359456+(469-431)=494305+(840-53)=1092434+(304-135)=603723+(904-318)=1309381+(437-236)=582618+(851-642)=827363+(456-341)=478897+(681-118)=146071+(221-29)=263964+(837-305)=1496492+(49-36)=505495+(314-288)=521330+(366-358)=338766+(776-533)=100973+(239-51)=261551+(956-535)=972315+(487-438)=364720+(796-592)=924426+(444-342)=528356+(693-148)=901130+(315-313)=132773+(796-98)=1471428+(249-120)=557789+(235-37)=987139+(143-46)=236744+(467-454)=757313+(272-211)=374152+(492-165)=479446+(274-98)=62269+(937-782)=224201+(366-212)=355991+(902-465)=1428347+(325-58)=614893+(969-462)=1400327+(488-161)=654788+(923-744)=967331-(159+141)=31810-(111+625)=74157-(16+30)=111427-(98+12)=317330-(60+202)=68969-(472+28)=469384-(172+121)=91694-(213+54)=427464-(118+40)=306586-(465+45)=76454-(52+46)=356664-(580+16)=68343-(213+78)=52799-(62+162)=575261-(146+84)=31466-(143+293)=30258-(166+53)=39901-(472+398)=31327-(226+80)=21694-(401+162)=131467-(238+184)=45948-(11+868)=69312-(31+190)=91923-(222+44)=657335-(217+52)=66665-(346+130)=189454-(174+267)=13901-(114+430)=357400-(126+52)=222460-(319+121)=20339-(38+152)=149928-(201+697)=30424-(23+43)=358863-(347+253)=263305-(163+101)=41487-(73+291)=123443-(95+69)=279825-(252+386)=187464-(94+210)=160786-(35+510)=241462-(461-67)=68968-(814-26)=180209-(485-416)=140715-(822-679)=57252-(316-307)=43782-(295-67)=554265-(387-367)=245432-(630-362)=164264-(403-202)=63318-(909-774)=183492-(115-83)=460680-(946-909)=643403-(404-301)=300848-(683-41)=206448-(281-123)=290534-(695-558)=397253-(169-86)=170843-(672-228)=399323-(226-111)=208833-(437-331)=727396-(229-199)=366942-(764-505)=68381-(474-445)=52268-(463-451)=256368-(348-175)=195879-(800-515)=594197-(189-144)=152419-(512-262)=169425-(187-145)=383759-(739-153)=173231-(169-45)=107891-(626-244)=509190-(110-46)=126273-(771-617)=119238-(238-146)=146774-(965-678)=487295-(315-195)=175493-(934-845)=404116-(125-40)=31760-(741-386)=405240÷(20÷5)=60600÷(30÷5)=100288÷(54÷6)=32180÷(16÷4)=45500÷(20÷5)=125348÷(24÷8)=116108÷(10÷5)=5456÷(32÷4)=777÷(35÷5)=11730÷(15÷3)=146500÷(14÷7)=250270÷(18÷2)=30308÷(49÷7)=44806÷(10÷5)=403135÷(15÷5)=45896÷(64÷8)=112264÷(54÷9)=44780÷(45÷9)=156288÷(10÷5)=144128÷(64÷8)=16284÷(36÷9)=71392÷(16÷8)=196240÷(32÷4)=30564÷(24÷4)=9480÷(24÷3)=10354÷(16÷8)=177294÷(21÷7)=98384÷(24÷3)=48444÷(36÷9)=111996÷(18÷6)=332474÷(42÷7)=7924÷(16÷2)=3162÷(12÷6)=81504÷(24÷4)=84448÷(28÷7)=112468÷(36÷9)=117144÷(54÷6)=16740÷(12÷6)=370486÷(63÷7)=54885÷(18÷6)=295572÷(2×2)=143524÷(2×2)=131516÷(2×3)=86876÷(3×2)=146888÷(4×2)=111927÷(3×3)=10388÷(4×2)=11620÷(2×2)=155954÷(3×2)=159702÷(3×2)=117978÷(2×3)=163344÷(2×4)=43824÷(2×2)=206804÷(2×3)=134225÷(3×3)=25432÷(3×2)=72560÷(4×2)=70936÷(2×3)=156272÷(4×2)=34236÷(2×2)=59688÷(4×2)=86534÷(2×3)=8964÷(2×2)=16246÷(3×2)=41624÷(2×3)=104160÷(2×4)=20920÷(2×2)=230168÷(3×2)=28376÷(2×2)=94904÷(2×2)=226968÷(2×2)=242912÷(2×3)=152340÷(2×2)=85549÷(3×3)=61680÷(2×4)=85684÷(2×3)=114148÷(2×2)=37628÷(2×2)=15781÷(3×3)=9444÷(3×2)=74307×(21÷7)=921745×(16÷2)=5960110×(54÷6)=990304×(14÷2)=212860×(16÷4)=24027×(18÷9)=54199×(16÷4)=796980×(54÷6)=8820199×(35÷7)=99571×(20÷5)=28461×(21÷3)=427246×(21÷3)=1722310×(21÷7)=93055×(10÷5)=11020×(63÷9)=140822×(64÷8)=6576136×(24÷6)=544711×(63÷7)=639963×(36÷4)=567983×(42÷7)=589887×(15÷3)=435570×(27÷9)=171033×(72÷9)=264913×(48÷6)=730448×(21÷3)=33621×(18÷2)=18963×(24÷8)=189197×(49÷7)=1379133×(30÷6)=665622×(56÷8)=435416×(15÷3)=80576×(72÷9)=4608116×(12÷3)=464472×(35÷7)=236087×(12÷4)=261577×(36÷6)=346273×(40÷5)=58479×(30÷5)=47426×(12÷2)=156103×(25÷5)=51516×(245÷5)=78469×(320÷8)=276019×(42÷2)=39995×(693÷7)=940558×(90÷6)=87060×(340÷4)=510021×(80÷5)=33622×(637÷7)=200225×(105÷7)=37542×(704÷8)=369616×(112÷4)=44856×(658÷7)=526422×(196÷7)=61622×(60÷3)=44045×(64÷4)=72098×(120÷8)=147034×(40÷4)=34073×(102÷6)=124110×(222÷6)=37060×(235÷5)=282020×(150÷3)=100067×(728÷8)=609729×(270÷9)=87076×(87÷3)=220443×(90÷6)=64547×(774÷9)=404258×(68÷4)=98621×(64÷4)=33649×(32÷2)=78486×(176÷8)=189218×(119÷7)=30636×(267÷3)=320428×(65÷5)=36448×(252÷6)=201636×(34÷2)=61233×(288÷4)=237621×(40÷4)=21067×(448÷7)=428840×(99÷9)=44087×(576÷6)=8352109+231×3=802127+43×3=256215+96×2=407