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114+20=715+146=110+366=216+424=109+240=77+248=327+120=992+644=69+73=537+146=79+196=622+416=370+65=949+887=258+124=361+80=330+117=492+895=191+261=672+276=325+91=97+425=196+123=217+696=168+117=287+439=102+161=156+579=133+207=746+854=169+146=885+690=168+313=102+537=301+170=391+417=35+63=969+867=92+282=498+88=398-149=498-459=437-18=750-119=448-436=964-275=460-130=853-352=469-416=707-242=357-204=667-39=326-104=920-196=460-53=483-20=488-329=680-471=413-169=672-645=418-180=587-205=398-180=849-808=369-10=495-152=326-255=843-781=284-242=508-432=338-298=530-44=411-126=408-232=478-376=803-286=314-266=331-37=446-260=987-617=36×5=106×8=284×2=48×2=109×6=132×8=151×6=385×5=125×6=122×4=134×2=403×8=388×2=442×6=164×6=18×9=143×3=629×4=199×4=628×5=18×6=457×7=162×6=783×6=73×4=174×7=288×3=662×9=391×2=338×7=398×2=610×9=384×2=280×7=292×3=698×2=254×2=298×5=302×3=775×8=161÷7=837÷3=300÷5=498÷2=265÷5=712÷4=14÷7=918÷6=114÷2=636÷3=183÷3=648÷6=342÷2=406÷2=279÷3=936÷9=99÷9=848÷2=198÷6=810÷6=80÷4=717÷3=27÷9=752÷8=396÷6=136÷8=400÷8=474÷6=117÷3=210÷5=51÷3=360÷6=321÷3=975÷3=270÷2=203÷7=118÷2=410÷2=264÷2=378÷6=42×16=42×15=23×39=16×22=16×18=28×82=47×10=59×28=16×26=86×65=57×10=43×11=12×74=69×28=35×16=82×57=31×16=88×39=26×21=14×74=46×13=30×85=61×12=45×12=24×10=12×28=11×86=29×42=44×15=52×34=10×89=48×65=10×91=30×83=20×21=59×38=34×29=59×90=11×57=51×58=273+13+114=914+764+414=140+241+185=563+618+361=155+379+44=808+122+694=164+51+712=543+547+740=99+226+132=494+268+246=537+10+187=736+327+448=29+638+75=198+612+459=467+306+200=735+884+515=336+342+14=842+80+480=179+28+135=457+129+438=32+672+28=547+918+366=454+202+150=571+493+212=109+151+161=828+518+728=225+112+289=154+235+310=699+25+184=168+857+534=81+360+400=952+738+127=113+147+229=892+384+313=36+839+31=535+774+501=233+597+33=636+24+523=78+321+148=970+208+624=101+329-74=946+641-840=67+245-199=295+912-984=181+314-347=450+92-340=155+269-259=404+846-257=143+54-146=667+945-332=82+269-156=198+119-38=109+151-81=712+813-985=292+200-57=647+317-754=37+76-40=913+362-336=10+362-23=718+378-590=84+394-350=175+733-593=120+126-126=993+922-421=275+44-214=866+409-613=318+60-315=501+340-657=176+273-39=790+401-477=74+374-402=716+668-886=222+244-133=507+963-315=172+238-169=375+286-65=132+148-269=981+436-434=214+270-135=471+869-81=347-230-56=454-205-24=498-32-324=767-473-273=434-35-56=628-68-533=427-113-283=861-577-171=361-80-70=687-419-23=358-102-39=716-571-145=490-121-182=980-181-530=498-95-335=660-297-61=423-234-180=963-348-604=428-153-88=836-208-146=287-38-198=857-237-269=426-82-139=822-193-257=145-70-55=501-244-53=475-259-57=915-83-635=363-151-182=488-261-60=415-47-280=950-252-372=417-59-33=931-194-252=497-62-278=992-574-373=441-238-109=978-598-358=471-91-352=676-557-30=416-313+328=295-21+975=221-215+190=619-184+173=193-66+169=901-78+991=380-209+324=433-93+591=346-328+150=816-102+987=346-232+33=804-590+206=142-10+257=18-14+297=226-61+33=308-251+839=231-129+354=826-184+356=483-341+25=645-587+198=450-436+485=442-144+394=396-217+286=615-591+422=259-110+272=602-230+730=85-43+327=755-642+49=438-310+164=566-427+117=361-175+209=724-674+782=144-120+289=398-120+134=258-79+102=839-826+361=337-256+30=976-835+278=487-265+139=744-277+980=11×30×2=67×20×5=12×40×2=52×96×9=12×10×4=39×85×2=10×20×4=41×14×3=16×20×3=83×98×4=15×10×5=32×55×8=18×12×2=54×33×8=23×10×3=69×98×2=16×13×3=39×37×7=10×48×2=33×75×8=22×12×3=99×66×8=11×27×2=57×27×7=16×18×3=57×71×9=26×18×2=61×30×7=10×49×2=72×95×7=21×11×3=42×90×8=11×31×2=76×49×7=11×42×2=25×37×8=16×16×2=63×29×4=13×17×4=13×43×9=42×2×5=158×4×8=18×2×3=113×5×7=19×6×4=127×3×2=74×2×6=265×2×4=14×2×9=111×3×8=47×2×6=114×4×6=31×7×3=97×2×5=12×4×9=82×3×8=161×3×2=387×2×6=13×5×9=82×6×4=16×9×6=132×5×4=14×6×7=281×3×9=30×4×3=289×2×7=31×4×6=70×9×2=10×5×6=139×6×3=33×4×3=155×3×7=13×7×2=251×2×8=44×7×3=162×6×7=33×4×6=192×5×7=12×4×5=399×2×8=19×3×60=20×4×70=28×3×33=24×2×18=25×2×82=23×3×65=25×2×41=37×2×59=35×2×27=32×3×97=22×3×41=41×2×87=27×3×99=23×3×71=12×2×20=16×2×61=10×8×84=33×2×40=27×2×76=18×2×20=27×2×44=10×5×66=49×2×33=31×2×53=15×4×98=12×2×16=26×3×45=10×8×68=10×9×58=40×2×82=10×6×43=45×2×63=17×3×51=38×2×50=32×3×93=10×4×98=16×4×69=20×3×71=14×6×10=39×2×12=18×35÷2=28×20÷7=46×18÷9=53×90÷3=39×15÷5=43×35÷5=18×27÷6=36×68÷9=22×20÷8=84×99÷6=18×30÷4=93×22÷6=27×10÷5=91×96÷7=25×24÷2=38×96÷3=16×15÷3=69×61÷3=58×14÷4=84×15÷2=30×30÷3=95×52÷2=15×56÷2=91×56÷7=61×10÷5=76×40÷5=10×81÷6=96×97÷6=31×30÷5=18×79÷6=60×16÷8=40×21÷2=33×10÷5=15×28÷4=12×42÷6=37×52÷4=30×13÷5=89×64÷2=68×11÷2=77×15÷3=231×4÷2=114×3÷9=243×4÷6=656×6÷3=93×8÷3=210×5÷3=16×5÷8=175×3÷7=70×3÷6=816×7÷8=37×4÷2=500×3÷6=170×2÷5=880×9÷3=219×2÷3=678×8÷6=252×3÷7=530×6÷5=474×2÷3=148×7÷2=466×2÷4=852×2÷6=75×2÷3=144×7÷4=198×4÷6=200×6÷2=324×3÷4=774×4÷6=432×2÷6=980×9÷3=111×3÷9=911×8÷2=34×7÷2=732×2÷8=196×5÷2=558×5÷6=151×4÷2=56×2÷8=392×2÷8=592×7÷8=240÷8÷6=360÷5÷2=819÷7÷9=210÷2÷3=160÷4÷8=588÷4÷3=567÷3÷7=570÷5÷3=640÷2÷5=128÷2÷8=147÷3÷7=720÷2÷9=32÷2÷2=444÷2÷2=330÷5÷6=255÷5÷3=315÷7÷5=42÷3÷2=400÷8÷5=348÷4÷3=624÷4÷3=680÷4÷2=432÷3÷6=720÷9÷8=495÷3÷5=936÷8÷3=192÷4÷6=288÷4÷6=552÷6÷4=972÷3÷2=464÷8÷2=891÷3÷9=270÷2÷5=147÷7÷3=160÷2÷4=584÷2÷2=423÷3÷3=756÷3÷7=688÷2÷4=840÷5÷7=24÷8×6=526÷2×7=904÷4×6=660÷2×3=542÷2×9=855÷9×8=640÷8×2=852÷2×4=291÷3×5=477÷3×2=675÷9×8=714÷3×4=770÷2×4=980÷4×3=190÷2×5=360÷9×6=584÷8×2=52÷4×8=580÷4×5=798÷7×3=510÷3×5=144÷6×8=243÷3×7=915÷3×5=478÷2×7=225÷9×3=164÷2×4=249÷3×9=252÷9×5=282÷2×6=932÷4×6=294÷7×5=820÷5×2=423÷9×5=76÷4×5=162÷3×9=138÷2×7=404÷2×5=324÷3×5=280÷7×2=156÷4×17=66÷3×76=371÷7×16=480÷8×43=119÷7×49=232÷4×67=10÷5×22=36÷3×11=57÷3×49=141÷3×52=40÷8×53=208÷4×97=39÷3×27=180÷3×95=88÷8×48=230÷5×67=148÷4×25=66÷6×99=198÷9×44=196÷7×12=56÷4×61=496÷8×65=64÷8×15=768÷8×67=152÷8×16=873÷9×89=100÷4×37=12÷2×80=18÷2×70=20÷2×80=280÷8×15=20÷4×51=518÷7×13=172÷4×28=44÷4×18=378÷9×78=126÷7×10=413÷7×63=108÷9×27=301÷7×54=134+(487-191)=320+(970-791)=444+(187-44)=132+(100-64)=129+(308-32)=21+(837-32)=315+(207-179)=719+(846-402)=418+(343-144)=421+(455-362)=203+(147-57)=298+(571-365)=354+(484-96)=989+(964-688)=109+(282-227)=726+(750-338)=192+(450-177)=80+(329-198)=13+(389-161)=377+(678-555)=99+(351-264)=696+(801-501)=435+(152-43)=528+(679-252)=209+(344-82)=651+(639-603)=200+(279-65)=894+(982-135)=163+(433-149)=502+(987-247)=487+(293-13)=347+(939-656)=284+(365-158)=589+(745-223)=483+(497-496)=934+(717-370)=475+(404-256)=173+(775-133)=244+(72-31)=428+(599-305)=296-(80+69)=949-(600+274)=382-(60+53)=441-(324+10)=446-(192+41)=829-(73+42)=278-(39+105)=410-(22+199)=260-(188+19)=686-(148+236)=127-(87+29)=854-(398+89)=415-(319+68)=953-(194+584)=348-(69+137)=563-(83+72)=129-(82+25)=964-(401+371)=346-(179+144)=732-(384+89)=474-(232+114)=981-(259+364)=282-(16+114)=975-(152+53)=263-(20+79)=579-(113+55)=486-(24+121)=845-(173+441)=301-(86+46)=552-(68+137)=378-(42+329)=914-(307+314)=281-(26+123)=889-(533+76)=310-(13+72)=884-(630+167)=366-(142+34)=872-(243+511)=236-(141+59)=783-(430+127)=214-(185-25)=380-(870-525)=305-(445-235)=491-(720-638)=332-(380-227)=404-(702-670)=103-(356-277)=427-(685-328)=139-(203-107)=652-(887-518)=185-(491-344)=849-(480-468)=232-(395-317)=859-(847-143)=50-(473-452)=483-(561-164)=16-(432-421)=452-(708-437)=411-(444-100)=727-(914-660)=144-(263-255)=945-(781-208)=372-(444-407)=828-(839-252)=350-(424-113)=873-(509-159)=366-(492-232)=292-(585-391)=79-(175-170)=795-(584-551)=306-(427-422)=860-(768-48)=253-(116-82)=761-(536-384)=87-(117-80)=779-(899-684)=189-(107-102)=71-(585-529)=132-(424-298)=858-(443-270)=497÷(56÷8)=36÷(54÷6)=45÷(10÷2)=144÷(12÷6)=120÷(12÷2)=117÷(72÷8)=330÷(15÷5)=640÷(30÷6)=90÷(10÷2)=843÷(27÷9)=282÷(42÷7)=796÷(12÷6)=450÷(36÷6)=308÷(63÷9)=303÷(18÷6)=749÷(28÷4)=453÷(18÷6)=666÷(12÷6)=454÷(12÷6)=626÷(12÷6)=150÷(12÷4)=338÷(14÷7)=112÷(12÷3)=903÷(12÷4)=306÷(18÷2)=36÷(63÷7)=460÷(10÷2)=174÷(48÷8)=114÷(10÷5)=588÷(28÷4)=112÷(24÷6)=816÷(21÷7)=294÷(42÷6)=540÷(12÷2)=80÷(14÷7)=242÷(10÷5)=270÷(81÷9)=870÷(48÷8)=342÷(63÷7)=304÷(16÷4)=688÷(2×4)=81÷(3×3)=888÷(2×2)=720÷(3×3)=304÷(4×2)=648÷(2×4)=306÷(3×3)=556÷(2×2)=90÷(2×3)=500÷(2×2)=204÷(2×3)=184÷(2×4)=708÷(2×2)=336÷(3×2)=304÷(2×4)=714÷(3×2)=68÷(2×2)=972÷(2×2)=656÷(4×2)=248÷(2×4)=60÷(3×2)=356÷(2×2)=36÷(3×3)=120÷(2×3)=264÷(3×2)=424÷(2×4)=40÷(2×2)=564÷(2×2)=207÷(3×3)=930÷(2×3)=24÷(2×3)=176÷(4×2)=700÷(2×2)=952÷(4×2)=932÷(2×2)=882÷(3×3)=24÷(2×2)=596÷(2×2)=848÷(2×2)=960÷(2×3)=40×(12÷2)=617×(45÷5)=88×(18÷2)=601×(18÷6)=89×(18÷3)=958×(35÷7)=256×(12÷6)=307×(12÷6)=49×(36÷4)=917×(28÷4)=247×(20÷5)=172×(21÷7)=102×(54÷6)=369×(35÷5)=129×(54÷9)=439×(32÷4)=112×(40÷5)=865×(45÷5)=91×(12÷4)=443×(30÷6)=316×(24÷8)=825×(10÷5)=120×(24÷4)=184×(42÷6)=79×(14÷7)=276×(20÷4)=414×(18÷9)=572×(49÷7)=237×(12÷6)=523×(63÷9)=111×(54÷9)=217×(40÷5)=28×(24÷3)=461×(18÷3)=286×(15÷5)=151×(42÷7)=185×(15÷3)=694×(72÷8)=134×(10÷5)=838×(54÷9)=13×(26÷2)=87×(60÷2)=45×(44÷2)=22×(315÷9)=11×(264÷8)=49×(70÷7)=17×(30÷3)=58×(336÷8)=19×(104÷2)=54×(252÷6)=18×(50÷2)=10×(80÷5)=16×(54÷3)=19×(406÷7)=16×(185÷5)=54×(336÷6)=22×(133÷7)=97×(342÷6)=11×(504÷7)=48×(651÷7)=17×(378÷7)=38×(651÷7)=15×(70÷7)=67×(114÷2)=41×(72÷4)=42×(160÷5)=16×(175÷7)=28×(322÷7)=29×(130÷5)=48×(410÷5)=50×(36÷2)=68×(245÷7)=22×(48÷3)=66×(222÷3)=25×(135÷9)=45×(46÷2)=26×(46÷2)=42×(315÷7)=10×(351÷9)=52×(224÷7)=438+38×5=726+152×5=41+15×2=681+24×2=290+120×5=365+118×8=16+205×3=994+320×3=186+18×4=567+114×3=378+26×7=41+16×7=240+52×7=819+350×2=54+80×2=228+18×4=291+231×2=637+31×5=14+491×2=837+159×4=112+109×3=983+213×4=244+13×7=615+269×3=204+205×2=613+170×2=304+62×8=576+204×3=15+26×9=816+91×4=187×4+41=92×7+875=128×4+253=49×5+354=297×3+56=256×2+467=35×8+351=121×6+145=21×2+140=38×9+631=75+18×35=616+25×15=120+58×12=185+33×29=83+12×12=449+16×35=114+10×42=37+26×13=242+12×30=985+22×10=90+69×13=684+18×15=107+10×83=206+13×70=96+15×58=293+12×20=442+14×26=598+80×11=395+21×23=203+20×18=335+12×45=314+38×22=389+32×16=664+60×13=50+21×42=17+43×23=147+25×11=32+34×13=234+62×12=376+14×15=10×64+214=56×16+625=35×21+223=11×24+774=21×25+282=13×13+944=28×20+293=15×24+578=23×14+47=57×13+575=500-26×18=965-14×28=237-18×12=970-37×22=465-11×38=890-19×12=380-13×23=824-29×23=246-11×17=917-29×24=367-15×16=793-26×10=288-12×22=866-16×27=304-22×12=863-13×14=355-10×25=465-15×11=348-15×12=924-46×15=294-15×16=760-25×10=464-11×27=732-13×20=292-17×11=817-14×57=425-10×25=383-14×20=230-14×13=688-30×17=309-17×13=291-23×10=497-21×12=725-11×24=444-22×11=895-48×11=370-12×23=570-11×16=380-25×12=920-90×10=345-43×6=126-18×4=334-38×6=857-139×4=417-56×6=821-45×2=339-46×6=858-129×6=412-78×2=630-254×2=425-112×3=731-181×3=499-61×5=800-114×5=228-39×3=428-15×5=278-44×6=642-13×8=472-163×2=800-179×2=257-18×8=976-105×6=281-11×8=660-92×5=360-69×4=812-81×5=456-29×3=503-14×9=442-216×2=576-65×6=456-135×2=390-77×2=399-82×3=579-190×3=108-19×5=661-77×7=445-19×8=956-103×4=148-11×4=828-175×2=10×33-255=49×18-673=17×21-70=11×54-366=29×12-328=32×25-729=26×16-216=10×38-124=30×15-34=10×75-365=33×12-273=36×25-494=26×12-211=40×24-595=19×25-156=57×15-209=18×27-174=69×11-634=45×11-378=61×13-661=12×13-24=54×14-299=31×11-203=26×20-100=21×14-150=11×36-368=42×11-447=12×47-225=23×16-170=20×45-626=19×26-15=21×30-532=33×11-135=32×30-536=27×15-363=38×24-274=13×21-267=20×48-579=10×38-149=21×34-478=484×2-436=621×3-723=277×2-437=102×5-434=195×5-735=822×9-670=308×3-514=417×5-255=485×2-258=339×5-892=105×5-213=278×5-553=314×2-138=418×2-112=229×3-590=706×5-709=227×3-637=370×2-656=435×2-728=873×4-959=494×2-493=243×8-201=141×3-309=550×8-358=148×5-81=231×3-493=146×3-407=873×4-121=175×3-338=744×6-990=314×3-623=283×3-440=413×2-279=820×2-15=108×8-605=389×5-399=469×2-343=556×4-606=156×4-610=301×3-123=452+752÷8=882+400÷4=167+680÷4=189+300÷3=335+837÷3=282+752÷8=380+483÷3=187+824÷2=161+422÷2=478+948÷4=140+454÷2=811+552÷6=413+320÷8=837+882÷7=289+999÷3=130+725÷5=198+306÷2=435+184÷8=466+318÷2=160+28÷2=285÷5+434=642÷6+26=38÷2+165=596÷4+233=824÷4+487=630÷7+375=985÷5+494=618÷2+655=400÷5+107=632÷2+817=700÷5+300=628÷2+368=912÷4+92=708÷3+477=867÷3+400=30÷2+724=735÷7+375=624÷2+806=792÷2+464=924÷6+275=215-744÷6=633-490÷7=119-664÷8=767-584÷4=405-413÷7=344-903÷7=134-632÷8=679-548÷4=184-34÷2=300-123÷3=344-156÷2=334-498÷6=312-531÷3=604-84÷3=339-685÷5=304-858÷6=148-580÷4=388-917÷7=411-900÷6=943-693÷7=420-160÷5=855-790÷5=35-175÷7=279-21÷3=155-702÷9=161-784÷8=259-543÷3=430-34÷2=343-981÷3=825-496÷2=234-672÷7=980-70÷7=222-488÷4=531-884÷2=336-165÷5=844-513÷9=258-572÷4=641-820÷5=483-378÷2=829-606÷3=11×(155-124)=71×(287-194)=32×(118-93)=96×(552-518)=22×(494-466)=20×(353-320)=37×(195-180)=45×(479-419)=62×(107-96)=50×(186-98)=13×(98-55)=39×(350-301)=13×(199-152)=32×(203-160)=11×(293-249)=62×(157-123)=16×(316-287)=37×(330-239)=10×(136-124)=10×(504-418)=(364-333)×10=(682-600)×27=(363-320)×11=(392-311)×13=(156-111)×17=(253-197)×94=(343-323)×30=(178-94)×90=(223-212)×85=(287-243)×76=(473-428)×18=(771-721)×46=(77-64)×26=(837-743)×22=(198-172)×33=(865-842)×30=(81-37)×22=(295-200)×96=(317-291)×22=(486-452)×76=118×(433-425)=739×(761-752)=39×(467-459)=895×(374-369)=134×(332-329)=741×(300-294)=13×(445-441)=551×(654-646)=117×(70-62)=183×(921-912)=77×(379-371)=77×(69-64)=111×(90-87)=159×(754-746)=97×(91-87)=601×(897-894)=145×(190-186)=959×(783-775)=237×(367-363)=691×(467-462)=142×(287-282)=953×(405-399)=45×(360-351)=281×(298-291)=180×(258-255)=561×(687-679)=189×(451-446)=574×(475-468)=207×(468-465)=13×(425-422)=125×(137-133)=660×(770-764)=105×(365-361)=56×(512-507)=106×(171-167)=367×(658-649)=238×(284-280)=922×(578-575)=146×(19-14)=781×(349-343)=80÷(37-29)=32÷(819-815)=205÷(427-422)=960÷(994-986)=476÷(309-307)=623÷(203-196)=40÷(351-343)=615÷(310-305)=498÷(20-14)=480÷(160-155)=406÷(221-219)=676÷(100-98)=399÷(396-393)=665÷(413-408)=77÷(157-150)=63÷(718-715)=100÷(408-404)=592÷(246-242)=132÷(68-65)=594÷(75-66)=436÷(14-12)=324÷(208-205)=72÷(96-90)=275÷(267-262)=458÷(114-112)=645÷(123-118)=20÷(286-282)=657÷(263-260)=105÷(336-331)=885÷(86-83)=52÷(370-366)=590÷(586-584)=474÷(309-307)=432÷(117-108)=474÷(273-271)=984÷(406-404)=420÷(145-141)=394÷(317-315)=369÷(177-168)=54÷(74-65)=(488-407)÷9=(621-96)÷7=(392-352)÷5=(678-652)÷2=(421-409)÷4=(588-48)÷4=(258-248)÷2=(224-39)÷5=(411-219)÷3=(579-417)÷9=(355-103)÷7=(871-238)÷3=(252-178)÷2=(726-216)÷5=(249-66)÷3=(714-458)÷4=(135-63)÷9=(670-247)÷9=(181-16)÷5=(763-451)÷2=(357-137)÷5=(537-411)÷2=(447-221)÷2=(255-240)÷3=(498-316)÷2=(745-724)÷3=(377-242)÷9=(975-769)÷2=(374-54)÷2=(775-699)÷4=(185-129)÷2=(694-194)÷2=(404-130)÷2=(551-323)÷3=(174-50)÷2=(857-441)÷4=(263-195)÷4=(982-556)÷3=(110-48)÷2=(677-22)÷5=3/8+4/8=4/8+3/8=1/5+3/5=1/4+2/4=4/8+2/8=1/6+2/6=2/7+3/7=5/9+4/9=3/8+2/8=1/5+2/5=5/8+2/8=1/10+3/10=4/6-1/6=3/5-2/5=2/4-1/4=7/10-1/10=4/8-2/8=4/6-2/6=3/6-2/6=5/10-4/10=3/5-1/5=3/4-1/4=3/8-1/8=4/10-2/10=0.8+9.9=25.6+72.7=5.9+1.3=6.5+0.9=1.5+5.0=20.3+50.7=2.1+4.4=18.9+67.3=9.6+9.2=0.4+2.1=1.2+9.6=45.0+8.2=0.3+1.8=51.6+39.1=6.1+7.8=3.7+6.1=0.2+0.6=19.9+27.1=9.1+9.8=2.9+58.2=9.5+7.1=1.2+2.7=2.3+5.5=5.7+90.7=8.6+6.1=13.2+1.2=7.9+2.7=7.8+5.7=0.7+6.8=66.2+24.3=1.9+4.0=50.6+10.8=5.8+1.9=3.4+9.5=8.6+9.0=30.6+56.0=5.2+7.7=59.1+9.6=3.8+1.0=8.5+0.4=6.6-5.8=63.3-45.8=1.1-0.3=5.8-1.2=7.7-4.6=90.5-1.0=4.7-3.1=96.5-77.8=9.5-2.9=3.4-1.6=5.4-1.7=86.6-21.2=8.9-4.7=93.3-37.8=5.9-2.6=6.0-2.6=9.9-3.3=68.0-39.0=9.8-8.4=80.6-62.3=9.1-8.3=5.5-1.4=9.1-2.6=88.7-63.1=5.3-4.2=66.6-11.0=7.0-6.9=6.1-0.4=4.1-3.1=86.1-69.5=10.0-5.7=71.9-57.8=5.8-2.5=6.2-4.9=9.0-5.2=17.9-10.4=5.2-1.6=55.6-30.3=9.2-8.5=5.0-1.7=参考答案114+20=134715+146=861110+366=476216+424=640109+240=34977+248=325327+120=447992+644=163669+73=142537+146=68379+196=275622+416=1038370+65=435949+887=1836258+124=382361+80=441330+117=447492+895=1387191+261=452672+276=948325+91=41697+425=522196+123=319217+696=913168+117=285287+439=726102+161=263156+579=735133+207=340746+854=1600169+146=315885+690=1575168+313=481102+537=639301+170=471391+417=80835+63=98969+867=183692+282=374498+88=586398-149=249498-459=39437-18=419750-119=631448-436=12964-275=689460-130=330853-352=501469-416=53707-242=465357-204=153667-39=628326-104=222920-196=724460-53=407483-20=463488-329=159680-471=209413-169=244672-645=27418-180=238587-205=382398-180=218849-808=41369-10=359495-152=343326-255=71843-781=62284-242=42508-432=76338-298=40530-44=486411-126=285408-232=176478-376=102803-286=517314-266=48331-37=294446-260=186987-617=37036×5=180106×8=848284×2=56848×2=96109×6=654132×8=1056151×6=906385×5=1925125×6=750122×4=488134×2=268403×8=3224388×2=776442×6=2652164×6=98418×9=162143×3=429629×4=2516199×4=796628×5=314018×6=108457×7=3199162×6=972783×6=469873×4=292174×7=1218288×3=864662×9=5958391×2=782338×7=2366398×2=796610×9=5490384×2=768280×7=1960292×3=876698×2=1396254×2=508298×5=1490302×3=906775×8=6200161÷7=23837÷3=279300÷5=60498÷2=249265÷5=53712÷4=17814÷7=2918÷6=153114÷2=57636÷3=212183÷3=61648÷6=108342÷2=171406÷2=203279÷3=93936÷9=10499÷9=11848÷2=424198÷6=33810÷6=13580÷4=20717÷3=23927÷9=3752÷8=94396÷6=66136÷8=17400÷8=50474÷6=79117÷3=39210÷5=4251÷3=17360÷6=60321÷3=107975÷3=325270÷2=135203÷7=29118÷2=59410÷2=205264÷2=132378÷6=6342×16=67242×15=63023×39=89716×22=35216×18=28828×82=229647×10=47059×28=165216×26=41686×65=559057×10=57043×11=47312×74=88869×28=193235×16=56082×57=467431×16=49688×39=343226×21=54614×74=103646×13=59830×85=255061×12=73245×12=54024×10=24012×28=33611×86=94629×42=121844×15=66052×34=176810×89=89048×65=312010×91=91030×83=249020×21=42059×38=224234×29=98659×90=531011×57=62751×58=2958273+13+114=400914+764+414=2092140+241+185=566563+618+361=1542155+379+44=578808+122+694=1624164+51+712=927543+547+740=183099+226+132=457494+268+246=1008537+10+187=734736+327+448=151129+638+75=742198+612+459=1269467+306+200=973735+884+515=2134336+342+14=692842+80+480=1402179+28+135=342457+129+438=102432+672+28=732547+918+366=1831454+202+150=806571+493+212=1276109+151+161=421828+518+728=2074225+112+289=626154+235+310=699699+25+184=908168+857+534=155981+360+400=841952+738+127=1817113+147+229=489892+384+313=158936+839+31=906535+774+501=1810233+597+33=863636+24+523=118378+321+148=547970+208+624=1802101+329-74=356946+641-840=74767+245-199=113295+912-984=223181+314-347=148450+92-340=202155+269-259=165404+846-257=993143+54-146=51667+945-332=128082+269-156=195198+119-38=279109+151-81=179712+813-985=540292+200-57=435647+317-754=21037+76-40=73913+362-336=93910+362-23=349718+378-590=50684+394-350=128175+733-593=315120+126-126=120993+922-421=1494275+44-214=105866+409-613=662318+60-315=63501+340-657=184176+273-39=410790+401-477=71474+374-402=46716+668-886=498222+244-133=333507+963-315=1155172+238-169=241375+286-65=596132+148-269=11981+436-434=983214+270-135=349471+869-81=1259347-230-56=61454-205-24=225498-32-324=142767-473-273=21434-35-56=343628-68-533=27427-113-283=31861-577-171=113361-80-70=211687-419-23=245358-102-39=217716-571-145=0490-121-182=187980-181-530=269498-95-335=68660-297-61=302423-234-180=9963-348-604=11428-153-88=187836-208-146=482287-38-198=51857-237-269=351426-82-139=205822-193-257=372145-70-55=20501-244-53=204475-259-57=159915-83-635=197363-151-182=30488-261-60=167415-47-280=88950-252-372=326417-59-33=325931-194-252=485497-62-278=157992-574-373=45441-238-109=94978-598-358=22471-91-352=28676-557-30=89416-313+328=431295-21+975=1249221-215+190=196619-184+173=608193-66+169=296901-78+991=1814380-209+324=495433-93+591=931346-328+150=168816-102+987=1701346-232+33=147804-590+206=420142-10+257=38918-14+297=301226-61+33=198308-251+839=896231-129+354=456826-184+356=998483-341+25=167645-587+198=256450-436+485=499442-144+394=692396-217+286=465615-591+422=446259-110+272=421602-230+730=110285-43+327=369755-642+49=162438-310+164=292566-427+117=256361-175+209=395724-674+782=832144-120+289=313398-120+134=412258-79+102=281839-826+361=374337-256+30=111976-835+278=419487-265+139=361744-277+980=144711×30×2=66067×20×5=670012×40×2=96052×96×9=4492812×10×4=48039×85×2=663010×20×4=80041×14×3=172216×20×3=96083×98×4=3253615×10×5=75032×55×8=1408018×12×2=43254×33×8=1425623×10×3=69069×98×2=1352416×13×3=62439×37×7=1010110×48×2=96033×75×8=1980022×12×3=79299×66×8=5227211×27×2=59457×27×7=1077316×18×3=86457×71×9=3642326×18×2=93661×30×7=1281010×49×2=98072×95×7=4788021×11×3=69342×90×8=3024011×31×2=68276×49×7=2606811×42×2=92425×37×8=740016×16×2=51263×29×4=730813×17×4=88413×43×9=503142×2×5=420158×4×8=505618×2×3=108113×5×7=395519×6×4=456127×3×2=76274×2×6=888265×2×4=212014×2×9=252111×3×8=266447×2×6=564114×4×6=273631×7×3=65197×2×5=97012×4×9=43282×3×8=1968161×3×2=966387×2×6=464413×5×9=58582×6×4=196816×9×6=864132×5×4=264014×6×7=588281×3×9=758730×4×3=360289×2×7=404631×4×6=74470×9×2=126010×5×6=300139×6×3=250233×4×3=396155×3×7=325513×7×2=182251×2×8=401644×7×3=924162×6×7=680433×4×6=792192×5×7=672012×4×5=240399×2×8=638419×3×60=342020×4×70=560028×3×33=277224×2×18=86425×2×82=410023×3×65=448525×2×41=205037×2×59=436635×2×27=189032×3×97=931222×3×41=270641×2×87=713427×3×99=801923×3×71=489912×2×20=48016×2×61=195210×8×84=672033×2×40=264027×2×76=410418×2×20=72027×2×44=237610×5×66=330049×2×33=323431×2×53=328615×4×98=588012×2×16=38426×3×45=351010×8×68=544010×9×58=522040×2×82=656010×6×43=258045×2×63=567017×3×51=260138×2×50=380032×3×93=892810×4×98=392016×4×69=441620×3×71=426014×6×10=84039×2×12=93618×35÷2=31528×20÷7=8046×18÷9=9253×90÷3=159039×15÷5=11743×35÷5=30118×27÷6=8136×68÷9=27222×20÷8=5584×99÷6=138618×30÷4=13593×22÷6=34127×10÷5=5491×96÷7=124825×24÷2=30038×96÷3=121616×15÷3=8069×61÷3=140358×14÷4=20384×15÷2=63030×30÷3=30095×52÷2=247015×56÷2=42091×56÷7=72861×10÷5=12276×40÷5=60810×81÷6=13596×97÷6=155231×30÷5=18618×79÷6=23760×16÷8=12040×21÷2=42033×10÷5=6615×28÷4=10512×42÷6=8437×52÷4=48130×13÷5=7889×64÷2=284868×11÷2=37477×15÷3=385231×4÷2=462114×3÷9=38243×4÷6=162656×6÷3=131293×8÷3=248210×5÷3=35016×5÷8=10175×3÷7=7570×3÷6=35816×7÷8=71437×4÷2=74500×3÷6=250170×2÷5=68880×9÷3=2640219×2÷3=146678×8÷6=904252×3÷7=108530×6÷5=636474×2÷3=316148×7÷2=518466×2÷4=233852×2÷6=28475×2÷3=50144×7÷4=252198×4÷6=132200×6÷2=600324×3÷4=243774×4÷6=516432×2÷6=144980×9÷3=2940111×3÷9=37911×8÷2=364434×7÷2=119732×2÷8=183196×5÷2=490558×5÷6=465151×4÷2=30256×2÷8=14392×2÷8=98592×7÷8=518240÷8÷6=5360÷5÷2=36819÷7÷9=13210÷2÷3=35160÷4÷8=5588÷4÷3=49567÷3÷7=27570÷5÷3=38640÷2÷5=64128÷2÷8=8147÷3÷7=7720÷2÷9=4032÷2÷2=8444÷2÷2=111330÷5÷6=11255÷5÷3=17315÷7÷5=942÷3÷2=7400÷8÷5=10348÷4÷3=29624÷4÷3=52680÷4÷2=85432÷3÷6=24720÷9÷8=10495÷3÷5=33936÷8÷3=39192÷4÷6=8288÷4÷6=12552÷6÷4=23972÷3÷2=162464÷8÷2=29891÷3÷9=33270÷2÷5=27147÷7÷3=7160÷2÷4=20584÷2÷2=146423÷3÷3=47756÷3÷7=36688÷2÷4=86840÷5÷7=2424÷8×6=18526÷2×7=1841904÷4×6=1356660÷2×3=990542÷2×9=2439855÷9×8=760640÷8×2=160852÷2×4=1704291÷3×5=485477÷3×2=318675÷9×8=600714÷3×4=952770÷2×4=1540980÷4×3=735190÷2×5=475360÷9×6=240584÷8×2=14652÷4×8=104580÷4×5=725798÷7×3=342510÷3×5=850144÷6×8=192243÷3×7=567915÷3×5=1525478÷2×7=1673225÷9×3=75164÷2×4=328249÷3×9=747252÷9×5=140282÷2×6=846932÷4×6=1398294÷7×5=210820÷5×2=328423÷9×5=23576÷4×5=95162÷3×9=486138÷2×7=483404÷2×5=1010324÷3×5=540280÷7×2=80156÷4×17=66366÷3×76=1672371÷7×16=848480÷8×43=2580119÷7×49=833232÷4×67=388610÷5×22=4436÷3×11=13257÷3×49=931141÷3×52=244440÷8×53=265208÷4×97=504439÷3×27=351180÷3×95=570088÷8×48=528230÷5×67=3082148÷4×25=92566÷6×99=1089198÷9×44=968196÷7×12=33656÷4×61=854496÷8×65=403064÷8×15=120768÷8×67=6432152÷8×16=304873÷9×89=8633100÷4×37=92512÷2×80=48018÷2×70=63020÷2×80=800280÷8×15=52520÷4×51=255518÷7×13=962172÷4×28=120444÷4×18=198378÷9×78=3276126÷7×10=180413÷7×63=3717108÷9×27=324301÷7×54=2322134+(487-191)=430320+(970-791)=499444+(187-44)=587132+(100-64)=168129+(308-32)=40521+(837-32)=826315+(207-179)=343719+(846-402)=1163418+(343-144)=617421+(455-362)=514203+(147-57)=293298+(571-365)=504354+(484-96)=742989+(964-688)=1265109+(282-227)=164726+(750-338)=1138192+(450-177)=46580+(329-198)=21113+(389-161)=241377+(678-555)=50099+(351-264)=186696+(801-501)=996435+(152-43)=544528+(679-252)=955209+(344-82)=471651+(639-603)=687200+(279-65)=414894+(982-135)=1741163+(433-149)=447502+(987-247)=1242487+(293-13)=767347+(939-656)=630284+(365-158)=491589+(745-223)=1111483+(497-496)=484934+(717-370)=1281475+(404-256)=623173+(775-133)=815244+(72-31)=285428+(599-305)=722296-(80+69)=147949-(600+274)=75382-(60+53)=269441-(324+10)=107446-(192+41)=213829-(73+42)=714278-(39+105)=134410-(22+199)=189260-(188+19)=53686-(148+236)=302127-(87+29)=11854-(398+89)=367415-(319+68)=28953-(194+584)=175348-(69+137)=142563-(83+72)=408129-(82+25)=22964-(401+371)=192346-(179+144)=23732-(384+89)=259474-(232+114)=128981-(259+364)=358282-(16+114)=152975-(152+53)=770263-(20+79)=164579-(113+55)=411486-(24+121)=341845-(173+441)=231301-(86+46)=169552-(68+137)=347378-(42+329)=7914-(307+314)=293281-(26+123)=132889-(533+76)=280310-(13+72)=225884-(630+167)=87366-(142+34)=190872-(243+511)=118236-(141+59)=36783-(430+127)=226214-(185-25)=54380-(870-525)=35305-(445-235)=95491-(720-638)=409332-(380-227)=179404-(702-670)=372103-(356-277)=24427-(685-328)=70139-(203-107)=43652-(887-518)=283185-(491-344)=38849-(480-468)=837232-(395-317)=154859-(847-143)=15550-(473-452)=29483-(561-164)=8616-(432-421)=5452-(708-437)=181411-(444-100)=67727-(914-660)=473144-(263-255)=136945-(781-208)=372372-(444-407)=335828-(839-252)=241350-(424-113)=39873-(509-159)=523366-(492-232)=106292-(585-391)=9879-(175-170)=74795-(584-551)=762306-(427-422)=301860-(768-48)=140253-(116-82)=219761-(536-384)=60987-(117-80)=50779-(899-684)=564189-(107-102)=18471-(585-529)=15132-(424-298)=6858-(443-270)=685497÷(56÷8)=7136÷(54÷6)=445÷(10÷2)=9144÷(12÷6)=72120÷(12÷2)=20117÷(72÷8)=13330÷(15÷5)=110640÷(30÷6)=12890÷(10÷2)=18843÷(27÷9)=281282÷(42÷7)=47796÷(12÷6)=398450÷(36÷6)=75308÷(63÷9)=44303÷(18÷6)=101749÷(28÷4)=107453÷(18÷6)=151666÷(12÷6)=333454÷(12÷6)=227626÷(12÷6)=313150÷(12÷4)=50338÷(14÷7)=169112÷(12÷3)=28903÷(12÷4)=301306÷(18÷2)=3436÷(63÷7)=4460÷(10÷2)=92174÷(48÷8)=29114÷(10÷5)=57588÷(28÷4)=84112÷(24÷6)=28816÷(21÷7)=272294÷(42÷6)=42540÷(12÷2)=9080÷(14÷7)=40242÷(10÷5)=121270÷(81÷9)=30870÷(48÷8)=145342÷(63÷7)=38304÷(16÷4)=76688÷(2×4)=8681÷(3×3)=9888÷(2×2)=222720÷(3×3)=80304÷(4×2)=38648÷(2×4)=81306÷(3×3)=34556÷(2×2)=13990÷(2×3)=15500÷(2×2)=125204÷(2×3)=34184÷(2×4)=23708÷(2×2)=177336÷(3×2)=56304÷(2×4)=38714÷(3×2)=11968÷(2×2)=17972÷(2×2)=243656÷(4×2)=82248÷(2×4)=3160÷(3×2)=10356÷(2×2)=8936÷(3×3)=4120÷(2×3)=20264÷(3×2)=44424÷(2×4)=5340÷(2×2)=10564÷(2×2)=141207÷(3×3)=23930÷(2×3)=15524÷(2×3)=4176÷(4×2)=22700÷(2×2)=175952÷(4×2)=119932÷(2×2)=233882÷(3×3)=9824÷(2×2)=6596÷(2×2)=149848÷(2×2)=212960÷(2×3)=16040×(12÷2)=240617×(45÷5)=555388×(18÷2)=792601×(18÷6)=180389×(18÷3)=534958×(35÷7)=4790256×(12÷6)=512307×(12÷6)=61449×(36÷4)=441917×(28÷4)=6419247×(20÷5)=988172×(21÷7)=516102×(54÷6)=918369×(35÷5)=2583129×(54÷9)=774439×(32÷4)=3512112×(40÷5)=896865×(45÷5)=778591×(12÷4)=273443×(30÷6)=2215316×(24÷8)=948825×(10÷5)=1650120×(24÷4)=720184×(42÷6)=128879×(14÷7)=158276×(20÷4)=1380414×(18÷9)=828572×(49÷7)=4004237×(12÷6)=474523×(63÷9)=3661111×(54÷9)=666217×(40÷5)=173628×(24÷3)=224461×(18÷3)=2766286×(15÷5)=858151×(42÷7)=906185×(15÷3)=925694×(72÷8)=6246134×(10÷5)=268838×(54÷9)=502813×(26÷2)=16987×(60÷2)=261045×(44÷2)=99022×(315÷9)=77011×(264÷8)=36349×(70÷7)=49017×(30÷3)=17058×(336÷8)=243619×(104÷2)=98854×(252÷6)=226818×(50÷2)=45010×(80÷5)=16016×(54÷3)=28819×(406÷7)=110216×(185÷5)=59254×(336÷6)=302422×(133÷7)=41897×(342÷6)=552911×(504÷7)=79248×(651÷7)=446417×(378÷7)=91838×(651÷7)=353415×(70÷7)=15067×(114÷2)=381941×(72÷4)=73842×(160÷5)=134416×(175÷7)=40028×(322÷7)=128829×(130÷5)=75448×(410÷5)=393650×(36÷2)=90068×(245÷7)=238022×(48÷3)=35266×(222÷3)=488425×(135÷9)=37545×(46÷2)=103526×(46÷2)=59842×(315÷7)=189010×(351÷9)