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83+276=961+697=80+14=191+187=90+159=614+251=156+336=114+614=308+171=303+396=183+269=274+594=91+230=715+246=235+53=289+363=111+267=705+997=60+84=348+948=272+206=245+261=90+294=986+712=164+285=157+48=120+379=44+43=168+321=459+530=71+405=787+155=97+116=293+326=62+13=240+416=290+77=525+416=48+242=334+448=423-412=925-776=376-338=947-286=79-31=614-100=446-40=295-94=363-146=970-595=144-122=448-61=352-83=445-316=343-101=958-917=257-209=658-320=424-351=71-49=380-220=836-387=412-156=443-222=231-176=254-19=489-96=927-402=275-154=253-144=297-140=785-113=456-289=285-69=426-188=462-133=445-418=848-780=485-462=597-102=236×2=271×5=162×4=869×9=40×7=660×6=155×2=191×5=111×4=81×8=13×5=158×6=15×3=334×9=18×8=31×7=113×2=305×2=139×7=49×4=357×2=311×7=183×3=307×4=82×5=704×7=10×7=563×9=388×2=66×5=16×4=808×3=188×4=959×8=97×2=458×3=37×7=32×9=82×7=578×7=224÷2=152÷2=208÷4=981÷3=63÷7=110÷5=202÷2=744÷6=171÷9=978÷2=245÷7=690÷6=117÷3=66÷6=318÷6=972÷3=128÷8=328÷4=102÷6=156÷2=252÷3=270÷2=201÷3=308÷2=84÷6=66÷2=260÷2=492÷4=296÷8=164÷4=58÷2=456÷4=152÷8=876÷4=360÷6=826÷7=96÷6=828÷2=105÷5=84÷2=19×32=41×82=20×44=64×40=11×30=45×37=37×20=21×64=10×79=59×29=70×12=65×27=63×14=35×67=33×18=93×11=66×11=22×53=16×61=71×77=36×14=78×10=37×24=23×38=61×13=84×86=15×44=58×17=28×17=66×60=12×40=30×69=13×45=61×10=58×14=52×81=30×27=22×82=42×14=66×96=38+133+407=945+510+411=372+274+152=143+490+709=143+204+99=105+992+471=103+484+245=636+257+558=223+373+201=335+258+618=91+226+396=912+876+340=25+138+45=780+693+882=65+454+26=418+219+664=32+152+657=102+330+309=138+128+521=582+374+585=208+311+66=715+568+54=466+50+404=498+810+718=592+112+22=634+518+731=282+280+63=216+40+659=223+26+615=33+115+288=22+33+59=356+685+387=72+587+318=15+663+792=14+314+608=506+886+556=289+236+105=12+153+476=93+143+35=233+785+426=10+264-88=754+343-101=379+63-259=839+678-975=344+56-285=883+253-789=324+22-61=491+182-81=301+143-407=500+624-160=362+133-147=659+281-88=51+346-330=719+353-353=117+107-139=550+930-962=343+105-397=963+593-910=17+304-247=503+858-692=228+184-129=58+719-316=99+379-209=813+624-903=282+189-368=785+440-180=216+196-325=644+380-974=230+188-412=643+401-950=381+95-414=715+561-416=80+208-242=709+868-527=115+221-108=863+143-930=20+244-227=460+194-640=286+101-220=581+40-243=304-30-222=891-58-575=375-34-264=782-269-375=218-70-82=801-67-131=445-196-10=758-303-264=266-38-95=927-206-565=355-164-41=820-104-410=397-310-44=644-451-172=460-127-29=919-221-359=394-117-176=554-131-13=281-42-85=799-64-390=451-20-307=991-463-260=443-37-66=782-728-15=336-96-133=887-309-237=279-173-35=455-203-112=173-79-53=136-76-47=385-262-104=543-260-195=423-23-383=910-258-70=415-149-208=768-122-254=176-37-96=956-757-109=419-35-34=735-344-390=411-331+318=616-145+269=339-288+206=767-367+192=455-319+194=958-677+302=383-325+143=400-146+753=167-136+460=124-12+551=472-157+73=623-225+48=485-90+85=441-238+240=230-85+264=945-346+216=210-145+162=831-281+253=398-315+103=478-188+374=460-294+208=456-12+403=430-208+190=350-52+709=281-68+52=474-369+29=471-425+117=462-144+634=73-54+339=515-62+971=133-62+300=456-53+958=324-251+419=815-88+252=256-163+291=926-25+121=441-202+53=913-131+958=256-41+194=620-588+336=12×16×3=85×41×3=10×15×4=10×67×5=27×10×3=55×76×3=13×12×4=19×12×5=30×13×2=96×63×8=11×42×2=61×97×5=11×20×4=45×24×3=27×13×2=85×10×8=18×14×3=60×21×3=33×13×2=90×51×2=10×46×2=73×15×3=12×13×3=56×93×3=35×14×2=95×43×2=10×17×4=59×23×7=10×19×5=64×65×8=11×10×8=85×66×3=14×15×2=99×50×8=20×13×3=22×25×9=11×17×3=30×85×6=15×11×6=19×58×9=96×5×2=461×2×9=38×7×3=54×2×7=42×6×2=176×5×4=103×2×4=170×5×9=18×8×6=83×9×2=16×9×3=14×4×7=68×2×6=150×3×6=82×2×4=65×7×5=45×2×4=241×2×8=59×3×5=34×8×9=13×5×7=429×2×5=14×7×6=55×5×3=30×3×8=71×5×4=27×2×6=445×2×6=20×4×5=361×2×4=17×9×3=11×9×6=152×3×2=117×5×9=22×2×3=316×2×6=81×5×2=51×7×9=27×5×4=182×2×3=14×7×67=24×3×79=15×5×27=33×3×58=15×6×82=21×3×44=21×3×24=12×4×72=37×2×15=23×3×23=22×2×67=15×4×80=10×2×96=29×2×33=19×2×61=21×3×12=11×8×60=11×6×61=16×3×80=27×3×87=13×3×52=31×2×68=35×2×67=10×7×32=39×2×56=12×2×19=25×3×38=36×2×65=12×7×53=16×3×90=12×3×99=11×7×84=10×5×21=17×4×65=33×2×57=42×2×40=23×2×16=11×3×48=10×2×74=21×2×65=18×43÷9=48×70÷2=16×29÷2=48×50÷2=16×11÷4=36×84÷9=10×75÷3=86×30÷2=10×84÷5=63×12÷7=12×11÷6=64×27÷6=24×32÷3=20×83÷4=12×36÷2=20×17÷5=28×27÷4=22×60÷4=18×55÷3=96×44÷4=45×10÷5=80×61÷5=10×32÷5=42×15÷3=10×22÷5=36×33÷4=34×17÷2=89×45÷9=24×28÷4=48×46÷4=21×14÷3=16×39÷6=27×16÷2=89×48÷3=22×34÷2=51×34÷3=24×37÷2=50×69÷2=18×54÷2=37×70÷5=369×2÷6=98×9÷7=147×6÷3=138×7÷6=24×8÷6=281×9÷3=74×3÷6=600×5÷8=21×6÷3=580×9÷3=150×5÷3=420×2÷5=110×7÷2=136×3÷8=245×2÷5=519×7÷3=10×8÷4=465×2÷3=23×6÷3=240×5÷4=16×3÷8=621×2÷9=390×2÷5=368×9÷4=76×6÷4=850×4÷8=106×3÷6=928×9÷4=130×3÷5=663×7÷3=177×4÷6=649×9÷3=48×3÷6=222×4÷2=24×8÷3=984×6÷4=40×8÷5=876×5÷4=301×3÷7=712×3÷6=200÷4÷5=192÷6÷4=232÷2÷4=840÷7÷8=819÷3÷3=468÷9÷4=408÷2÷3=450÷9÷2=752÷4÷2=60÷4÷5=760÷5÷8=128÷4÷2=288÷3÷3=459÷3÷3=450÷3÷6=198÷9÷2=936÷9÷4=252÷9÷4=891÷3÷9=652÷2÷2=120÷6÷2=520÷4÷5=680÷2÷4=996÷3÷2=648÷2÷2=927÷3÷3=864÷6÷4=672÷8÷3=324÷3÷4=738÷2÷9=462÷3÷7=924÷3÷2=693÷9÷7=906÷2÷3=512÷8÷8=558÷3÷6=540÷3÷6=576÷8÷3=960÷5÷6=375÷5÷3=162÷3×4=240÷2×7=297÷9×4=826÷2×3=345÷3×8=760÷4×3=272÷8×6=495÷9×6=994÷7×6=537÷3×6=904÷8×3=710÷2×3=790÷2×7=732÷4×8=224÷7×6=678÷6×8=297÷9×2=117÷9×8=668÷2×8=720÷5×4=280÷4×2=884÷4×9=798÷6×4=560÷7×3=885÷3×9=678÷6×9=682÷2×8=984÷4×3=280÷8×5=854÷7×9=735÷3×5=96÷8×2=496÷2×3=528÷8×6=852÷6×3=468÷6×5=801÷9×5=420÷4×5=108÷9×7=126÷6×9=42÷2×41=328÷8×84=704÷8×11=252÷9×63=12÷2×43=360÷8×40=432÷9×17=345÷5×31=55÷5×25=594÷9×56=234÷9×19=396÷4×72=300÷4×10=585÷9×43=45÷5×10=435÷5×48=116÷4×23=98÷2×24=320÷8×20=280÷7×61=198÷9×38=33÷3×15=60÷5×42=78÷6×96=54÷6×64=414÷6×45=32÷4×16=170÷2×77=72÷8×38=35÷5×89=96÷2×14=280÷5×37=208÷8×30=760÷8×56=189÷7×30=94÷2×68=64÷8×35=250÷5×41=36÷9×56=192÷4×40=231+(345-226)=803+(634-130)=470+(318-283)=12+(491-287)=467+(239-165)=147+(421-102)=384+(366-14)=418+(863-370)=210+(467-223)=389+(947-680)=371+(271-83)=77+(237-35)=218+(469-103)=598+(646-610)=442+(364-317)=199+(845-619)=223+(326-30)=92+(665-313)=392+(338-275)=576+(340-258)=381+(415-92)=733+(980-19)=493+(462-349)=631+(521-490)=352+(313-126)=580+(903-190)=303+(496-381)=260+(647-475)=374+(29-15)=286+(954-521)=426+(383-110)=677+(631-423)=106+(111-101)=106+(470-219)=184+(303-176)=302+(956-240)=244+(283-13)=299+(535-316)=205+(480-315)=423+(890-646)=431-(78+342)=881-(448+182)=346-(114+92)=795-(49+332)=493-(242+162)=899-(441+58)=475-(56+180)=993-(28+724)=294-(161+10)=940-(224+309)=451-(235+194)=773-(222+262)=476-(170+15)=319-(24+188)=127-(84+16)=814-(426+384)=299-(140+48)=677-(200+180)=421-(92+197)=916-(306+277)=432-(279+31)=909-(118+352)=468-(263+39)=768-(66+250)=473-(229+106)=666-(419+138)=411-(179+220)=590-(231+144)=481-(256+144)=944-(456+47)=337-(99+155)=447-(18+172)=482-(107+207)=818-(217+288)=469-(93+43)=796-(329+20)=388-(64+191)=893-(23+171)=230-(140+67)=692-(69+152)=448-(464-408)=446-(885-587)=430-(293-246)=977-(805-167)=379-(331-179)=367-(784-682)=264-(360-308)=875-(664-636)=301-(76-36)=821-(631-140)=424-(440-165)=464-(568-356)=178-(196-150)=216-(388-315)=199-(447-426)=91-(978-962)=424-(468-425)=741-(938-223)=267-(240-16)=861-(944-138)=495-(202-163)=923-(862-765)=414-(221-81)=532-(836-781)=379-(436-315)=965-(940-492)=161-(385-268)=436-(435-355)=301-(410-342)=395-(695-306)=388-(175-142)=279-(827-799)=20-(183-176)=481-(39-28)=377-(496-465)=292-(392-150)=478-(244-90)=824-(421-24)=64-(177-119)=926-(542-342)=360÷(21÷7)=497÷(14÷2)=237÷(21÷7)=396÷(24÷8)=450÷(15÷3)=912÷(16÷8)=318÷(18÷3)=30÷(30÷6)=51÷(12÷4)=460÷(25÷5)=465÷(10÷2)=684÷(15÷5)=148÷(10÷5)=976÷(40÷5)=54÷(16÷8)=600÷(20÷4)=330÷(35÷7)=390÷(20÷4)=384÷(30÷5)=460÷(16÷8)=50÷(18÷9)=789÷(12÷4)=87÷(18÷6)=639÷(21÷7)=84÷(21÷7)=162÷(16÷8)=425÷(40÷8)=400÷(32÷8)=496÷(16÷4)=392÷(16÷2)=78÷(48÷8)=900÷(18÷9)=390÷(12÷6)=865÷(25÷5)=488÷(36÷9)=100÷(15÷3)=448÷(12÷6)=210÷(18÷3)=207÷(36÷4)=684÷(12÷6)=774÷(3×3)=608÷(4×2)=606÷(3×2)=642÷(3×2)=704÷(4×2)=944÷(4×2)=884÷(2×2)=876÷(2×3)=304÷(4×2)=928÷(2×2)=736÷(2×2)=232÷(4×2)=636÷(3×2)=604÷(2×2)=144÷(2×4)=834÷(3×2)=760÷(4×2)=580÷(2×2)=354÷(2×3)=498÷(3×2)=72÷(3×3)=88÷(2×2)=344÷(2×4)=808÷(2×2)=840÷(3×2)=528÷(2×2)=212÷(2×2)=128÷(4×2)=906÷(3×2)=351÷(3×3)=900÷(3×3)=672÷(2×4)=282÷(2×3)=837÷(3×3)=786÷(2×3)=792÷(2×2)=36÷(3×3)=48÷(3×2)=96÷(2×4)=510÷(2×3)=108×(18÷9)=669×(12÷4)=34×(63÷7)=632×(32÷8)=280×(12÷6)=297×(42÷7)=78×(14÷2)=396×(21÷7)=484×(10÷5)=194×(21÷7)=64×(42÷6)=303×(16÷4)=111×(16÷8)=25×(20÷4)=15×(48÷8)=890×(21÷3)=65×(16÷8)=779×(32÷8)=25×(18÷9)=499×(35÷5)=165×(12÷4)=975×(16÷4)=140×(40÷8)=982×(49÷7)=336×(16÷8)=991×(28÷4)=392×(14÷7)=804×(14÷2)=68×(72÷9)=505×(64÷8)=134×(54÷9)=222×(48÷6)=311×(12÷6)=957×(36÷9)=119×(25÷5)=790×(56÷7)=66×(18÷6)=160×(25÷5)=43×(28÷7)=402×(63÷9)=32×(28÷2)=48×(333÷9)=24×(245÷7)=33×(150÷5)=31×(120÷8)=85×(126÷6)=61×(50÷5)=13×(305÷5)=28×(51÷3)=23×(492÷6)=24×(44÷2)=70×(602÷7)=13×(296÷8)=21×(90÷6)=13×(312÷6)=84×(175÷7)=71×(104÷8)=32×(118÷2)=50×(135÷9)=69×(415÷5)=26×(138÷6)=84×(76÷2)=58×(77÷7)=16×(432÷8)=23×(324÷9)=91×(441÷7)=15×(220÷5)=73×(153÷3)=13×(34÷2)=57×(102÷2)=55×(22÷2)=56×(112÷4)=15×(318÷6)=92×(294÷6)=26×(90÷9)=37×(144÷9)=10×(147÷3)=82×(228÷6)=10×(60÷4)=77×(160÷4)=79+179×2=442+162×4=47+101×6=405+17×4=23+50×9=766+59×7=400+48×9=330+88×6=323+75×4=104+396×2=207+59×3=931+295×2=241+57×7=244+61×6=83+152×2=717+91×4=68+203×2=344+14×7=388+61×7=477+181×3=421+45×3=373+53×7=214+44×5=152+19×8=353+33×2=89+57×3=79+98×9=413+65×4=163+322×2=177+16×7=72×7+13=164×4+436=16×5+322=62×2+703=119×4+31=103×2+630=45×4+490=371×2+554=95×2+153=246×3+802=35+11×39=11+14×63=406+16×21=362+42×20=350+35×15=797+12×19=326+26×14=327+21×21=24+12×25=236+31×15=24+12×22=473+33×30=337+27×11=381+42×16=114+12×10=663+19×52=82+68×10=493+64×12=419+17×34=382+25×19=117+21×38=825+51×19=89+16×52=511+30×11=494+14×30=329+12×69=199+14×44=776+26×25=386+22×17=678+10×87=25×12+243=25×24+540=37×21+219=16×25+762=29×24+10=15×21+806=11×33+288=10×25+814=17×39+214=38×18+999=451-33×10=802-10×38=374-11×11=872-14×47=476-21×15=663-15×29=413-10×22=486-25×11=306-11×22=876-41×14=334-10×24=825-33×25=495-19×14=970-63×13=457-29×15=662-14×38=348-11×27=945-28×30=479-11×21=853-11×13=185-16×11=808-25×32=485-10×32=796-11×69=335-12×18=483-11×39=369-11×13=543-18×22=466-13×33=874-17×12=367-15×14=678-32×11=318-17×11=865-53×10=304-19×15=841-26×16=252-10×16=832-26×14=339-18×13=471-10×32=390-29×9=541-12×9=334-54×6=825-233×3=410-62×2=742-43×7=226-59×3=419-106×3=370-46×5=615-92×3=305-21×4=781-119×3=385-15×5=841-24×5=227-15×5=831-119×4=289-11×4=519-40×8=368-42×8=836-107×6=493-15×4=930-157×2=454-62×5=756-88×2=354-15×2=800-127×3=342-98×3=587-32×4=84-19×2=913-276×3=125-20×4=731-318×2=292-19×2=817-23×2=386-40×6=831-294×2=76-13×5=769-43×3=132-14×5=715-141×4=24×20-403=32×29-707=25×13-46=14×56-126=21×10-45=16×29-176=18×11-127=15×22-49=19×23-300=22×12-82=27×11-147=20×48-810=15×33-293=14×18-149=41×11-194=45×22-881=17×23-59=30×25-682=17×22-329=52×12-476=28×13-314=10×52-88=24×20-275=12×44-438=14×15-160=55×10-493=19×23-207=39×21-739=32×11-108=32×16-402=20×15-67=26×22-313=41×10-238=33×28-119=13×20-20=16×59-901=13×24-312=23×28-248=28×17-425=64×12-379=104×6-473=430×2-75=386×2-494=679×8-217=104×3-96=192×6-28=100×7-300=769×2-387=211×4-177=810×3-559=389×2-307=663×7-720=182×5-869=689×9-182=57×3-119=226×3-59=239×3-384=832×7-256=273×3-560=602×7-167=67×4-91=590×7-393=101×6-280=444×6-464=108×5-516=671×4-428=333×2-40=64×7-282=88×8-304=881×4-217=219×4-753=714×4-142=201×2-134=536×3-948=184×4-447=220×9-860=183×4-110=859×9-422=197×5-658=734×2-383=152+384÷6=673+380÷5=72+54÷9=858+136÷8=371+416÷2=275+585÷9=352+200÷8=634+465÷3=235+360÷2=751+844÷4=270+68÷4=488+126÷9=190+876÷6=411+210÷6=390+215÷5=19+896÷4=421+273÷3=987+480÷3=342+789÷3=153+684÷2=99÷9+24=912÷6+856=225÷9+107=117÷9+427=925÷5+282=134÷2+518=912÷2+397=621÷3+681=726÷3+270=364÷7+444=342÷3+399=946÷2+534=918÷6+156=578÷2+856=324÷4+468=108÷6+927=378÷2+219=480÷4+10=818÷2+375=468÷4+628=227-279÷9=711-380÷5=393-495÷5=72-108÷9=359-160÷2=322-868÷7=415-806÷2=985-531÷9=212-468÷4=98-360÷4=91-16÷4=645-771÷3=284-340÷2=666-657÷3=478-705÷3=975-475÷5=264-301÷7=227-696÷6=139-882÷9=447-705÷3=391-194÷2=331-440÷5=379-40÷8=599-572÷2=239-516÷4=218-552÷4=366-507÷3=876-126÷2=354-200÷8=919-603÷9=79-270÷5=656-564÷2=82-230÷5=537-100÷2=137-648÷6=347-876÷4=349-728÷7=961-435÷5=465-570÷6=820-390÷3=23×(164-141)=59×(358-303)=12×(386-364)=43×(27-10)=10×(265-185)=38×(728-712)=51×(464-448)=52×(302-267)=15×(193-151)=93×(633-579)=23×(341-299)=39×(461-429)=10×(294-236)=31×(424-362)=86×(339-328)=33×(792-754)=13×(53-35)=38×(929-912)=22×(100-86)=72×(110-32)=(181-142)×10=(336-312)×61=(473-459)×69=(418-380)×47=(273-208)×15=(919-854)×52=(157-139)×37=(347-278)×94=(38-25)×36=(284-273)×72=(411-390)×47=(742-663)×65=(405-393)×33=(547-471)×63=(261-233)×33=(681-598)×99=(231-218)×59=(622-532)×99=(149-125)×21=(440-418)×44=154×(330-326)=28×(335-332)=103×(297-294)=848×(480-471)=109×(93-90)=19×(832-828)=120×(107-101)=273×(100-91)=92×(237-230)=670×(852-845)=128×(248-243)=571×(694-689)=93×(480-476)=661×(629-625)=107×(102-95)=508×(234-228)=136×(138-131)=473×(25-21)=117×(16-11)=728×(376-372)=241×(27-23)=241×(144-139)=247×(117-114)=827×(466-461)=191×(87-84)=985×(616-611)=202×(232-228)=852×(317-308)=108×(176-170)=74×(968-959)=182×(39-36)=577×(856-851)=57×(152-146)=489×(156-152)=12×(484-480)=77×(822-817)=321×(302-299)=420×(962-953)=89×(274-267)=52×(665-657)=428÷(131-127)=875÷(634-627)=288÷(443-441)=660÷(172-167)=330÷(191-189)=464÷(554-546)=184÷(257-249)=771÷(497-494)=42÷(32-29)=330÷(493-490)=316÷(90-86)=95÷(179-174)=328÷(82-78)=458÷(197-195)=207÷(27-24)=498÷(336-330)=336÷(242-235)=549÷(179-176)=232÷(430-422)=582÷(460-458)=495÷(201-196)=360÷(741-736)=40÷(396-388)=716÷(973-971)=244÷(192-190)=848÷(517-513)=210÷(403-398)=478÷(832-830)=15÷(360-355)=248÷(363-355)=236÷(244-242)=168÷(83-77)=196÷(447-443)=897÷(377-374)=80÷(420-416)=138÷(807-805)=306÷(449-446)=966÷(669-663)=405÷(372-363)=243÷(315-312)=(111-99)÷2=(280-65)÷5=(202-24)÷2=(694-258)÷2=(387-93)÷3=(100-60)÷4=(296-245)÷3=(431-251)÷2=(345-135)÷7=(985-395)÷5=(268-107)÷7=(832-538)÷7=(321-169)÷4=(722-547)÷5=(189-84)÷3=(890-130)÷2=(344-286)÷2=(887-342)÷5=(466-186)÷7=(945-549)÷3=(375-21)÷2=(683-32)÷3=(466-253)÷3=(982-254)÷7=(168-134)÷2=(610-181)÷3=(375-221)÷7=(437-197)÷2=(476-72)÷2=(517-287)÷2=(433-228)÷5=(474-79)÷5=(256-40)÷4=(915-35)÷5=(223-130)÷3=(910-26)÷2=(403-301)÷2=(961-619)÷9=(436-124)÷4=(432-414)÷3=1/5+3/5=1/7+3/7=4/8+3/8=3/5+2/5=1/6+4/6=1/7+2/7=1/8+2/8=2/9+6/9=3/6+2/6=1/3+2/3=1/5+2/5=5/8+3/8=6/8-1/8=2/9-1/9=3/5-1/5=3/10-2/10=3/6-1/6=4/9-3/9=4/8-1/8=3/6-2/6=3/7-2/7=5/6-1/6=3/7-1/7=4/10-2/10=3.3+3.8=5.0+88.3=6.8+8.9=5.8+2.2=4.8+8.7=13.1+19.5=6.2+2.1=11.5+23.5=1.3+1.4=2.4+0.9=2.5+9.6=35.5+24.7=8.5+1.5=16.4+2.8=1.9+4.3=6.7+3.4=8.8+8.8=67.1+21.1=1.6+2.6=2.4+81.1=4.0+1.5=6.9+5.7=0.9+7.2=17.7+49.0=0.2+7.2=16.8+49.5=4.3+3.3=6.5+4.8=5.2+4.3=9.6+6.2=8.5+2.4=1.1+24.5=4.6+0.2=3.4+1.9=5.2+8.1=55.7+21.8=7.8+3.0=55.0+17.4=5.9+2.9=6.5+3.6=9.4-0.7=88.1-75.3=7.6-5.6=7.7-7.5=8.5-6.0=19.3-15.2=2.7-0.7=12.6-4.0=9.0-1.3=6.4-1.6=7.6-7.3=96.6-58.9=1.5-0.9=62.1-33.0=3.4-3.1=8.0-6.6=9.2-6.7=68.8-68.4=6.5-2.5=32.3-28.3=4.7-4.2=4.5-2.0=3.9-2.1=12.4-1.2=6.6-5.4=82.8-40.7=9.1-8.5=1.7-0.3=9.0-1.8=74.3-12.0=7.6-1.4=97.5-39.9=3.1-3.0=7.4-2.5=7.1-5.5=10.7-0.8=8.5-3.6=89.3-32.7=4.2-3.6=5.4-0.3=参考答案83+276=359961+697=165880+14=94191+187=37890+159=249614+251=865156+336=492114+614=728308+171=479303+396=699183+269=452274+594=86891+230=321715+246=961235+53=288289+363=652111+267=378705+997=170260+84=144348+948=1296272+206=478245+261=50690+294=384986+712=1698164+285=449157+48=205120+379=49944+43=87168+321=489459+530=98971+405=476787+155=94297+116=213293+326=61962+13=75240+416=656290+77=367525+416=94148+242=290334+448=782423-412=11925-776=149376-338=38947-286=66179-31=48614-100=514446-40=406295-94=201363-146=217970-595=375144-122=22448-61=387352-83=269445-316=129343-101=242958-917=41257-209=48658-320=338424-351=7371-49=22380-220=160836-387=449412-156=256443-222=221231-176=55254-19=235489-96=393927-402=525275-154=121253-144=109297-140=157785-113=672456-289=167285-69=216426-188=238462-133=329445-418=27848-780=68485-462=23597-102=495236×2=472271×5=1355162×4=648869×9=782140×7=280660×6=3960155×2=310191×5=955111×4=44481×8=64813×5=65158×6=94815×3=45334×9=300618×8=14431×7=217113×2=226305×2=610139×7=97349×4=196357×2=714311×7=2177183×3=549307×4=122882×5=410704×7=492810×7=70563×9=5067388×2=77666×5=33016×4=64808×3=2424188×4=752959×8=767297×2=194458×3=137437×7=25932×9=28882×7=574578×7=4046224÷2=112152÷2=76208÷4=52981÷3=32763÷7=9110÷5=22202÷2=101744÷6=124171÷9=19978÷2=489245÷7=35690÷6=115117÷3=3966÷6=11318÷6=53972÷3=324128÷8=16328÷4=82102÷6=17156÷2=78252÷3=84270÷2=135201÷3=67308÷2=15484÷6=1466÷2=33260÷2=130492÷4=123296÷8=37164÷4=4158÷2=29456÷4=114152÷8=19876÷4=219360÷6=60826÷7=11896÷6=16828÷2=414105÷5=2184÷2=4219×32=60841×82=336220×44=88064×40=256011×30=33045×37=166537×20=74021×64=134410×79=79059×29=171170×12=84065×27=175563×14=88235×67=234533×18=59493×11=102366×11=72622×53=116616×61=97671×77=546736×14=50478×10=78037×24=88823×38=87461×13=79384×86=722415×44=66058×17=98628×17=47666×60=396012×40=48030×69=207013×45=58561×10=61058×14=81252×81=421230×27=81022×82=180442×14=58866×96=633638+133+407=578945+510+411=1866372+274+152=798143+490+709=1342143+204+99=446105+992+471=1568103+484+245=832636+257+558=1451223+373+201=797335+258+618=121191+226+396=713912+876+340=212825+138+45=208780+693+882=235565+454+26=545418+219+664=130132+152+657=841102+330+309=741138+128+521=787582+374+585=1541208+311+66=585715+568+54=1337466+50+404=920498+810+718=2026592+112+22=726634+518+731=1883282+280+63=625216+40+659=915223+26+615=86433+115+288=43622+33+59=114356+685+387=142872+587+318=97715+663+792=147014+314+608=936506+886+556=1948289+236+105=63012+153+476=64193+143+35=271233+785+426=144410+264-88=186754+343-101=996379+63-259=183839+678-975=542344+56-285=115883+253-789=347324+22-61=285491+182-81=592301+143-407=37500+624-160=964362+133-147=348659+281-88=85251+346-330=67719+353-353=719117+107-139=85550+930-962=518343+105-397=51963+593-910=64617+304-247=74503+858-692=669228+184-129=28358+719-316=46199+379-209=269813+624-903=534282+189-368=103785+440-180=1045216+196-325=87644+380-974=50230+188-412=6643+401-950=94381+95-414=62715+561-416=86080+208-242=46709+868-527=1050115+221-108=228863+143-930=7620+244-227=37460+194-640=14286+101-220=167581+40-243=378304-30-222=52891-58-575=258375-34-264=77782-269-375=138218-70-82=66801-67-131=603445-196-10=239758-303-264=191266-38-95=133927-206-565=156355-164-41=150820-104-410=306397-310-44=43644-451-172=21460-127-29=304919-221-359=339394-117-176=101554-131-13=410281-42-85=154799-64-390=345451-20-307=124991-463-260=268443-37-66=340782-728-15=39336-96-133=107887-309-237=341279-173-35=71455-203-112=140173-79-53=41136-76-47=13385-262-104=19543-260-195=88423-23-383=17910-258-70=582415-149-208=58768-122-254=392176-37-96=43956-757-109=90419-35-34=350735-344-390=1411-331+318=398616-145+269=740339-288+206=257767-367+192=592455-319+194=330958-677+302=583383-325+143=201400-146+753=1007167-136+460=491124-12+551=663472-157+73=388623-225+48=446485-90+85=480441-238+240=443230-85+264=409945-346+216=815210-145+162=227831-281+253=803398-315+103=186478-188+374=664460-294+208=374456-12+403=847430-208+190=412350-52+709=1007281-68+52=265474-369+29=134471-425+117=163462-144+634=95273-54+339=358515-62+971=1424133-62+300=371456-53+958=1361324-251+419=492815-88+252=979256-163+291=384926-25+121=1022441-202+53=292913-131+958=1740256-41+194=409620-588+336=36812×16×3=57685×41×3=1045510×15×4=60010×67×5=335027×10×3=81055×76×3=1254013×12×4=62419×12×5=114030×13×2=78096×63×8=4838411×42×2=92461×97×5=2958511×20×4=88045×24×3=324027×13×2=70285×10×8=680018×14×3=75660×21×3=378033×13×2=85890×51×2=918010×46×2=92073×15×3=328512×13×3=46856×93×3=1562435×14×2=98095×43×2=817010×17×4=68059×23×7=949910×19×5=95064×65×8=3328011×10×8=88085×66×3=1683014×15×2=42099×50×8=3960020×13×3=78022×25×9=495011×17×3=56130×85×6=1530015×11×6=99019×58×9=991896×5×2=960461×2×9=829838×7×3=79854×2×7=75642×6×2=504176×5×4=3520103×2×4=824170×5×9=765018×8×6=86483×9×2=149416×9×3=43214×4×7=39268×2×6=816150×3×6=270082×2×4=65665×7×5=227545×2×4=360241×2×8=385659×3×5=88534×8×9=244813×5×7=455429×2×5=429014×7×6=58855×5×3=82530×3×8=72071×5×4=142027×2×6=324445×2×6=534020×4×5=400361×2×4=288817×9×3=45911×9×6=594152×3×2=912117×5×9=526522×2×3=132316×2×6=379281×5×2=81051×7×9=321327×5×4=540182×2×3=109214×7×67=656624×3×79=568815×5×27=202533×3×58=574215×6×82=738021×3×44=277221×3×24=151212×4×72=345637×2×15=111023×3×23=158722×2×67=294815×4×80=480010×2×96=192029×2×33=191419×2×61=231821×3×12=75611×8×60=528011×6×61=402616×3×80=384027×3×87=704713×3×52=202831×2×68=421635×2×67=469010×7×32=224039×2×56=436812×2×19=45625×3×38=285036×2×65=468012×7×53=445216×3×90=432012×3×99=356411×7×84=646810×5×21=105017×4×65=442033×2×57=376242×2×40=336023×2×16=73611×3×48=158410×2×74=148021×2×65=273018×43÷9=8648×70÷2=168016×29÷2=23248×50÷2=120016×11÷4=4436×84÷9=33610×75÷3=25086×30÷2=129010×84÷5=16863×12÷7=10812×11÷6=2264×27÷6=28824×32÷3=25620×83÷4=41512×36÷2=21620×17÷5=6828×27÷4=18922×60÷4=33018×55÷3=33096×44÷4=105645×10÷5=9080×61÷5=97610×32÷5=6442×15÷3=21010×22÷5=4436×33÷4=29734×17÷2=28989×45÷9=44524×28÷4=16848×46÷4=55221×14÷3=9816×39÷6=10427×16÷2=21689×48÷3=142422×34÷2=37451×34÷3=57824×37÷2=44450×69÷2=172518×54÷2=48637×70÷5=518369×2÷6=12398×9÷7=126147×6÷3=294138×7÷6=16124×8÷6=32281×9÷3=84374×3÷6=37600×5÷8=37521×6÷3=42580×9÷3=1740150×5÷3=250420×2÷5=168110×7÷2=385136×3÷8=51245×2÷5=98519×7÷3=121110×8÷4=20465×2÷3=31023×6÷3=46240×5÷4=30016×3÷8=6621×2÷9=138390×2÷5=156368×9÷4=82876×6÷4=114850×4÷8=425106×3÷6=53928×9÷4=2088130×3÷5=78663×7÷3=1547177×4÷6=118649×9÷3=194748×3÷6=24222×4÷2=44424×8÷3=64984×6÷4=147640×8÷5=64876×5÷4=1095301×3÷7=129712×3÷6=356200÷4÷5=10192÷6÷4=8232÷2÷4=29840÷7÷8=15819÷3÷3=91468÷9÷4=13408÷2÷3=68450÷9÷2=25752÷4÷2=9460÷4÷5=3760÷5÷8=19128÷4÷2=16288÷3÷3=32459÷3÷3=51450÷3÷6=25198÷9÷2=11936÷9÷4=26252÷9÷4=7891÷3÷9=33652÷2÷2=163120÷6÷2=10520÷4÷5=26680÷2÷4=85996÷3÷2=166648÷2÷2=162927÷3÷3=103864÷6÷4=36672÷8÷3=28324÷3÷4=27738÷2÷9=41462÷3÷7=22924÷3÷2=154693÷9÷7=11906÷2÷3=151512÷8÷8=8558÷3÷6=31540÷3÷6=30576÷8÷3=24960÷5÷6=32375÷5÷3=25162÷3×4=216240÷2×7=840297÷9×4=132826÷2×3=1239345÷3×8=920760÷4×3=570272÷8×6=204495÷9×6=330994÷7×6=852537÷3×6=1074904÷8×3=339710÷2×3=1065790÷2×7=2765732÷4×8=1464224÷7×6=192678÷6×8=904297÷9×2=66117÷9×8=104668÷2×8=2672720÷5×4=576280÷4×2=140884÷4×9=1989798÷6×4=532560÷7×3=240885÷3×9=2655678÷6×9=1017682÷2×8=2728984÷4×3=738280÷8×5=175854÷7×9=1098735÷3×5=122596÷8×2=24496÷2×3=744528÷8×6=396852÷6×3=426468÷6×5=390801÷9×5=445420÷4×5=525108÷9×7=84126÷6×9=18942÷2×41=861328÷8×84=3444704÷8×11=968252÷9×63=176412÷2×43=258360÷8×40=1800432÷9×17=816345÷5×31=213955÷5×25=275594÷9×56=3696234÷9×19=494396÷4×72=7128300÷4×10=750585÷9×43=279545÷5×10=90435÷5×48=4176116÷4×23=66798÷2×24=1176320÷8×20=800280÷7×61=2440198÷9×38=83633÷3×15=16560÷5×42=50478÷6×96=124854÷6×64=576414÷6×45=310532÷4×16=128170÷2×77=654572÷8×38=34235÷5×89=62396÷2×14=672280÷5×37=2072208÷8×30=780760÷8×56=5320189÷7×30=81094÷2×68=319664÷8×35=280250÷5×41=205036÷9×56=224192÷4×40=1920231+(345-226)=350803+(634-130)=1307470+(318-283)=50512+(491-287)=216467+(239-165)=541147+(421-102)=466384+(366-14)=736418+(863-370)=911210+(467-223)=454389+(947-680)=656371+(271-83)=55977+(237-35)=279218+(469-103)=584598+(646-610)=634442+(364-317)=489199+(845-619)=425223+(326-30)=51992+(665-313)=444392+(338-275)=455576+(340-258)=658381+(415-92)=704733+(980-19)=1694493+(462-349)=606631+(521-490)=662352+(313-126)=539580+(903-190)=1293303+(496-381)=418260+(647-475)=432374+(29-15)=388286+(954-521)=719426+(383-110)=699677+(631-423)=885106+(111-101)=116106+(470-219)=357184+(303-176)=311302+(956-240)=1018244+(283-13)=514299+(535-316)=518205+(480-315)=370423+(890-646)=667431-(78+342)=11881-(448+182)=251346-(114+92)=140795-(49+332)=414493-(242+162)=89899-(441+58)=400475-(56+180)=239993-(28+724)=241294-(161+10)=123940-(224+309)=407451-(235+194)=22773-(222+262)=289476-(170+15)=291319-(24+188)=107127-(84+16)=27814-(426+384)=4299-(140+48)=111677-(200+180)=297421-(92+197)=132916-(306+277)=333432-(279+31)=122909-(118+352)=439468-(263+39)=166768-(66+250)=452473-(229+106)=138666-(419+138)=109411-(179+220)=12590-(231+144)=215481-(256+144)=81944-(456+47)=441337-(99+155)=83447-(18+172)=257482-(107+207)=168818-(217+288)=313469-(93+43)=333796-(329+20)=447388-(64+191)=133893-(23+171)=699230-(140+67)=23692-(69+152)=471448-(464-408)=392446-(885-587)=148430-(293-246)=383977-(805-167)=339379-(331-179)=227367-(784-682)=265264-(360-308)=212875-(664-636)=847301-(76-36)=261821-(631-140)=330424-(440-165)=149464-(568-356)=252178-(196-150)=132216-(388-315)=143199-(447-426)=17891-(978-962)=75424-(468-425)=381741-(938-223)=26267-(240-16)=43861-(944-138)=55495-(202-163)=456923-(862-765)=826414-(221-81)=274532-(836-781)=477379-(436-315)=258965-(940-492)=517161-(385-268)=44436-(435-355)=356301-(410-342)=233395-(695-306)=6388-(175-142)=355279-(827-799)=25120-(183-176)=13481-(39-28)=470377-(496-465)=346292-(392-150)=50478-(244-90)=324824-(421-24)=42764-(177-119)=6926-(542-342)=726360÷(21÷7)=120497÷(14÷2)=71237÷(21÷7)=79396÷(24÷8)=132450÷(15÷3)=90912÷(16÷8)=456318÷(18÷3)=5330÷(30÷6)=651÷(12÷4)=17460÷(25÷5)=92465÷(10÷2)=93684÷(15÷5)=228148÷(10÷5)=74976÷(40÷5)=12254÷(16÷8)=27600÷(20÷4)=120330÷(35÷7)=66390÷(20÷4)=78384÷(30÷5)=64460÷(16÷8)=23050÷(18÷9)=25789÷(12÷4)=26387÷(18÷6)=29639÷(21÷7)=21384÷(21÷7)=28162÷(16÷8)=81425÷(40÷8)=85400÷(32÷8)=100496÷(16÷4)=124392÷(16÷2)=4978÷(48÷8)=13900÷(18÷9)=450390÷(12÷6)=195865÷(25÷5)=173488÷(36÷9)=122100÷(15÷3)=20448÷(12÷6)=224210÷(18÷3)=35207÷(36÷4)=23684÷(12÷6)=342774÷(3×3)=86608÷(4×2)=76606÷(3×2)=101642÷(3×2)=107704÷(4×2)=88944÷(4×2)=118884÷(2×2)=221876÷(2×3)=146304÷(4×2)=38928÷(2×2)=232736÷(2×2)=184232÷(4×2)=29636÷(3×2)=106604÷(2×2)=151144÷(2×4)=18834÷(3×2)=139760÷(4×2)=95580÷(2×2)=145354÷(2×3)=59498÷(3×2)=8372÷(3×3)=888÷(2×2)=22344÷(2×4)=43808÷(2×2)=202840÷(3×2)=140528÷(2×2)=132212÷(2×2)=53128÷(4×2)=16906÷(3×2)=151351÷(3×3)=39900÷(3×3)=100672÷(2×4)=84282÷(2×3)=47837÷(3×3)=93786÷(2×3)=131792÷(2×2)=19836÷(3×3)=448÷(3×2)=896÷(2×4)=12510÷(2×3)=85108×(18÷9)=216669×(12÷4)=200734×(63÷7)=306632×(32÷8)=2528280×(12÷6)=560297×(42÷7)=178278×(14÷2)=546396×(21÷7)=1188484×(10÷5)=968194×(21÷7)=58264×(42÷6)=448303×(16÷4)=1212111×(16÷8)=22225×(20÷4)=12515×(48÷8)=90890×(21÷3)=623065×(16÷8)=130779×(32÷8)=311625×(18÷9)=50499×(35÷5)=3493165×(12÷4)=495975×(16÷4)=3900140×(40÷8)=700982×(49÷7)=6874336×(16÷8)=672991×(28÷4)=6937392×(14÷7)=784804×(14÷2)=562868×(72÷9)=544505×(64÷8)=4040134×(54÷9)=804222×(48÷6)=1776311×(12÷6)=622957×(36÷9)=3828119×(25÷5)=595790×(56÷7)=632066×(18÷6)=198160×(25÷5)=80043×(28÷7)=172402×(63÷9)=281432×(28÷2)=44848×(333÷9)=177624×(245÷7)=84033×(150÷5)=99031×(120÷8)=46585×(126÷6)=178561×(50÷5)=61013×(305÷5)=79328×(51÷3)=47623×(492÷6)=188624×(44÷2)=52870×(602÷7)=602013×(296÷8)=48121×(90÷6)=31513×(312÷6)=67684×(175÷7)=210071×(104÷8)=92332×(118÷2)=188850×(135÷9)=75069×(415÷5)=572726×(138÷6)=59884×(76÷2)=319258×(77÷7)=63816×(432÷8)=86423×(324÷9)=82891×(441÷7)=573315×(220÷5)=66073×(153÷3)=372313×(34÷2)=22157×(102÷2)=290755×(22÷2)=60556×(112÷4)=156815×(318÷6)=79592×(294÷6)=450826×(90÷9)=26037×(144÷9)=59210×(147÷3)=49082×(228÷6)=311610×(60÷4)=15077×(160÷4)=308079+179×2=437442+162×4=109047+101×6=653405+17×4=47323+50×9=473766+59