三年级数学计算题专项练习及答案VIP

三年级数学计算题专项练习及答案294+78=640+743=351+142=186+368=186+196=371+422=86+38=706+520=73+309=301+321=218+74=188+394=48+21=104+552=237+72=161+438=154+104=124+519=150+295=536+732=298+58=155+86=283+54=271+575=62+190=553+134=115+162=432+78=95+87=983+945=357+81=688+278=209+241=28+12=150+234=65+352=166+291=564+560=64+137=196+165=494-200=851-189=170-36=889-475=430-47=323-93=442-372=342-264=330-162=233-163=452-11=243-111=425-195=834-128=332-243=958-244=90-43=993-86=374-338=978-116=356-271=817-620=325-119=700-597=446-412=992-273=211-48=484-284=247-104=870-453=403-101=403-15=422-74=927-675=314-51=886-833=330-127=413-67=293-37=854-832=367×2=322×5=284×2=555×7=338×2=583×9=317×3=775×4=420×2=814×5=217×2=72×4=118×3=558×4=69×8=918×7=27×9=185×6=283×3=732×9=81×3=177×4=40×3=790×8=228×4=580×9=259×2=349×5=120×6=819×3=41×5=726×2=86×2=703×7=59×2=495×2=132×4=745×8=84×5=887×5=144÷8=56÷7=370÷5=297÷9=386÷2=966÷2=356÷2=308÷2=12÷2=615÷5=42÷7=966÷7=240÷5=708÷6=189÷9=825÷3=189÷3=291÷3=122÷2=845÷5=104÷4=49÷7=258÷2=300÷4=224÷7=176÷4=324÷3=520÷8=136÷8=588÷4=27÷9=465÷5=190÷5=222÷2=100÷5=310÷2=162÷6=154÷7=318÷2=590÷2=11×36=40×76=23×23=20×90=54×14=61×70=10×17=95×59=66×13=68×51=25×26=43×61=45×16=37×89=91×10=93×80=12×63=83×95=11×78=11×91=11×66=33×51=20×35=78×70=10×66=94×95=13×40=76×47=18×32=31×41=34×11=25×24=12×75=26×38=12×50=75×55=60×15=51×85=13×42=34×24=753+138+73=589+525+765=31+156+208=206+694+521=353+196+259=564+88+493=363+30+566=436+864+421=72+733+170=323+42+933=214+151+375=667+431+830=192+111+632=575+802+684=117+81+611=321+396+234=156+261+476=358+700+104=12+462+421=273+537+450=120+316+225=914+407+283=22+256+325=253+353+137=163+199+276=498+847+358=45+151+731=653+995+796=605+43+178=134+484+780=208+72+254=866+408+880=266+110+368=985+109+478=219+262+512=134+710+533=350+68+222=946+28+838=58+456+198=875+814+283=422+43-73=607+247-478=320+141-173=972+86-483=63+294-327=495+627-87=71+177-110=997+276-648=41+178-80=931+139-348=274+181-354=355+262-548=168+166-142=858+351-485=59+251-64=511+520-343=126+287-202=698+318-981=82+409-22=713+188-367=452+16-52=942+11-405=76+179-14=585+464-310=63+144-161=404+782-753=145+327-147=470+510-450=267+165-100=621+710-731=115+283-57=828+303-30=196+252-20=490+484-833=71+309-227=328+787-932=70+37-35=387+506-806=131+245-289=307+611-136=325-142-11=533-191-308=483-260-38=797-52-181=399-169-175=911-219-452=322-29-119=930-435-404=371-82-74=839-482-292=373-143-186=767-218-365=447-50-78=797-197-581=312-192-17=668-219-106=462-68-58=934-171-134=437-333-64=901-538-356=415-15-351=884-89-778=487-159-136=811-356-343=243-148-35=944-319-438=353-31-72=579-157-257=276-143-41=988-13-429=462-108-72=901-42-821=408-152-178=597-40-521=446-70-353=158-89-11=391-84-264=959-186-700=470-208-58=617-230-63=460-339+124=171-128+465=47-36+205=964-577+204=154-74+17=984-584+353=311-23+194=818-750+47=316-261+100=493-53+710=425-310+370=781-573+26=468-370+66=975-145+424=335-99+127=980-95+957=280-151+155=994-794+926=445-346+295=765-517+263=189-163+159=465-34+852=444-141+64=217-38+727=265-13+100=983-45+879=96-78+424=572-459+417=377-317+69=774-648+41=245-117+47=354-87+302=383-156+248=626-382+423=190-166+108=946-455+821=340-204+300=491-130+693=284-110+15=975-189+148=14×14×2=82×30×6=12×15×4=67×95×4=10×13×5=53×48×5=30×11×2=61×10×2=10×25×3=30×72×6=13×19×3=78×45×7=10×12×8=12×94×5=11×31×2=61×13×3=16×15×4=72×95×6=27×12×2=74×83×8=19×24×2=19×39×7=39×11×2=50×48×2=22×15×3=75×50×2=14×11×6=43×35×2=26×14×2=96×75×4=22×10×2=64×39×5=11×45×2=65×31×9=16×18×3=64×82×8=21×22×2=12×21×7=10×24×3=67×12×8=64×5×2=33×7×4=51×3×6=307×2×4=20×5×8=60×6×8=11×3×7=414×2×4=20×4×7=86×7×5=17×7×4=128×6×2=110×2×3=63×7×8=157×2×3=32×4×5=21×3×7=301×2×5=14×7×8=69×6×7=98×4×2=123×8×5=23×3×4=421×2×9=108×2×3=30×4×9=58×5×3=225×2×5=49×2×9=213×2×5=64×2×7=64×2×8=41×3×6=177×4×8=39×5×2=113×5×9=156×3×2=139×2×5=54×2×4=216×3×7=10×8×16=42×2×92=16×4×83=29×3×33=30×2×19=24×3×68=14×4×26=35×2×61=17×5×18=29×3×21=10×3×19=10×4×77=31×3×33=24×3×86=17×2×47=22×4×27=12×2×25=16×3×39=16×5×74=12×7×22=12×8×21=11×4×23=24×4×77=10×4×85=10×9×96=23×3×76=16×5×61=14×4×31=41×2×64=20×2×69=18×2×29=11×8×23=32×3×41=11×9×34=12×5×68=11×9×25=28×3×66=12×3×92=13×5×60=21×3×73=52×19÷4=48×25÷2=59×16÷2=96×78÷4=27×28÷3=84×19÷7=14×37÷2=12×34÷6=33×22÷6=11×30÷3=27×12÷4=52×21÷3=14×40÷5=62×90÷4=23×15÷5=66×41÷2=12×40÷5=19×95÷5=53×12÷2=84×94÷8=13×69÷3=70×34÷2=21×42÷2=51×96÷8=22×44÷8=60×41÷5=10×30÷2=39×84÷2=51×10÷6=39×26÷6=55×18÷6=73×16÷2=15×57÷5=97×36÷6=16×40÷2=60×77÷2=18×19÷6=17×86÷2=41×16÷2=70×81÷6=113×4÷2=892×9÷3=150×4÷8=768×3÷2=132×2÷4=252×7÷9=140×3÷6=780×4÷2=70×4÷8=276×4÷6=44×9÷4=805×3÷7=230×3÷6=171×4÷9=142×4÷8=717×2÷6=116×5÷4=536×3÷4=72×6÷4=366×5÷3=320×2÷8=384×9÷4=46×9÷3=771×5÷3=124×6÷3=124×6÷8=34×5÷2=759×8÷4=370×2÷4=18×7÷9=95×6÷5=966×8÷2=32×9÷3=816×9÷2=78×2÷6=84×2÷3=63×8÷9=319×4÷2=242×4÷2=948×8÷4=232÷2÷2=288÷8÷9=996÷3÷2=156÷2÷3=184÷4÷2=512÷4÷8=672÷8÷4=516÷2÷3=981÷3÷3=936÷4÷6=402÷2÷3=945÷3÷7=936÷4÷2=450÷3÷2=624÷2÷3=816÷8÷6=832÷8÷4=144÷4÷2=280÷7÷5=756÷3÷2=736÷2÷2=936÷2÷3=852÷4÷3=840÷4÷2=970÷2÷5=990÷9÷5=730÷5÷2=612÷3÷4=272÷2÷2=588÷4÷7=864÷6÷8=320÷8÷4=960÷4÷4=780÷5÷6=612÷2÷3=552÷3÷4=648÷4÷2=420÷7÷5=460÷2÷5=420÷4÷5=864÷6×8=236÷2×6=744÷2×7=696÷3×6=688÷4×9=588÷6×5=936÷9×6=765÷9×2=936÷6×9=746÷2×7=152÷4×2=21÷3×2=756÷7×8=954÷6×2=402÷3×5=399÷3×2=51÷3×6=105÷5×8=206÷2×9=608÷8×9=176÷2×8=615÷3×6=456÷8×7=154÷2×6=360÷5×8=108÷6×8=915÷3×5=202÷2×5=555÷5×2=328÷8×6=63÷3×2=60÷4×3=996÷2×5=876÷6×3=536÷8×9=712÷8×6=848÷4×5=984÷2×8=927÷9×7=38÷2×6=470÷5×10=272÷8×55=128÷8×58=360÷6×30=112÷8×42=260÷5×22=90÷9×49=99÷3×98=12÷6×79=180÷4×71=46÷2×27=276÷6×23=160÷8×46=150÷5×69=304÷4×12=20÷2×19=28÷4×16=84÷3×97=16÷2×67=222÷6×29=14÷7×19=16÷2×33=72÷8×88=264÷6×63=84÷4×31=380÷5×33=96÷8×59=54÷3×92=300÷6×12=69÷3×80=78÷2×25=570÷6×67=584÷8×10=212÷4×21=432÷9×12=432÷8×51=40÷4×26=40÷8×83=110÷5×35=33÷3×88=56+(406-310)=736+(953-17)=301+(281-201)=298+(900-33)=180+(489-24)=557+(965-119)=53+(373-165)=681+(837-137)=111+(60-17)=198+(511-198)=401+(324-23)=238+(631-363)=302+(354-303)=660+(541-253)=104+(187-181)=992+(939-201)=205+(208-157)=204+(794-253)=418+(256-63)=120+(391-358)=298+(468-245)=315+(406-115)=299+(366-98)=661+(774-74)=403+(473-448)=933+(799-678)=243+(251-94)=421+(563-18)=412+(418-179)=406+(281-196)=378+(279-19)=946+(582-203)=97+(301-216)=793+(100-50)=79+(444-435)=862+(581-114)=350+(79-23)=364+(629-589)=211+(304-174)=543+(645-432)=434-(115+217)=781-(583+34)=490-(299+12)=897-(416+396)=289-(73+158)=877-(302+245)=481-(281+104)=998-(207+177)=388-(15+163)=820-(525+234)=479-(324+37)=919-(632+186)=369-(126+140)=619-(96+436)=305-(45+180)=895-(103+234)=446-(92+166)=448-(78+84)=341-(249+22)=536-(278+211)=435-(101+15)=912-(678+78)=405-(264+121)=797-(197+425)=373-(132+77)=545-(83+274)=336-(215+30)=987-(233+610)=447-(200+175)=623-(281+330)=198-(46+72)=687-(108+25)=216-(95+56)=849-(340+108)=305-(108+139)=925-(39+813)=359-(64+292)=934-(492+295)=255-(16+213)=803-(90+135)=141-(425-346)=930-(969-825)=351-(443-289)=640-(691-309)=354-(305-270)=634-(563-43)=419-(274-184)=659-(970-452)=352-(398-243)=896-(527-364)=453-(404-155)=865-(862-486)=481-(296-220)=768-(436-364)=289-(460-453)=595-(960-577)=192-(205-62)=595-(602-308)=416-(493-215)=873-(886-787)=411-(500-149)=469-(238-44)=393-(397-371)=712-(570-108)=143-(395-259)=756-(469-457)=183-(286-265)=856-(967-343)=436-(294-237)=489-(194-35)=320-(129-107)=859-(878-34)=366-(277-32)=939-(195-188)=159-(157-40)=84-(385-376)=216-(282-223)=320-(474-251)=332-(415-358)=703-(747-176)=357÷(28÷4)=526÷(12÷6)=30÷(12÷2)=628÷(16÷4)=200÷(12÷6)=750÷(30÷5)=252÷(36÷9)=332÷(18÷9)=210÷(24÷4)=342÷(18÷9)=220÷(10÷5)=660÷(30÷6)=495÷(40÷8)=388÷(36÷9)=354÷(48÷8)=832÷(72÷9)=100÷(28÷7)=558÷(18÷2)=245÷(30÷6)=536÷(24÷6)=244÷(24÷6)=352÷(16÷4)=496÷(28÷7)=621÷(27÷9)=90÷(21÷7)=394÷(18÷9)=280÷(45÷9)=670÷(14÷7)=492÷(24÷6)=72÷(54÷9)=40÷(32÷4)=955÷(15÷3)=119÷(42÷6)=396÷(54÷6)=42÷(63÷9)=56÷(35÷5)=432÷(72÷9)=442÷(12÷6)=220÷(30÷6)=342÷(27÷9)=776÷(2×4)=477÷(3×3)=944÷(4×2)=472÷(4×2)=992÷(2×2)=376÷(4×2)=414÷(3×2)=216÷(2×3)=504÷(2×2)=920÷(4×2)=372÷(2×3)=548÷(2×2)=488÷(2×2)=852÷(2×3)=768÷(2×2)=624÷(4×2)=516÷(2×2)=176÷(2×2)=88÷(2×2)=116÷(2×2)=582÷(3×2)=36÷(2×3)=168÷(2×2)=816÷(4×2)=153÷(3×3)=888÷(2×3)=306÷(3×2)=108÷(2×3)=972÷(2×3)=692÷(2×2)=930÷(2×3)=608÷(2×4)=716÷(2×2)=450÷(2×3)=784÷(2×2)=912÷(2×3)=918÷(3×2)=198÷(3×2)=96÷(4×2)=630÷(2×3)=99×(40÷8)=422×(36÷6)=43×(40÷8)=83×(48÷6)=149×(45÷9)=243×(28÷7)=362×(12÷6)=347×(20÷4)=58×(48÷6)=495×(48÷8)=388×(14÷7)=385×(12÷3)=443×(14÷7)=238×(32÷4)=120×(48÷6)=634×(18÷6)=103×(54÷6)=811×(30÷5)=205×(16÷4)=757×(10÷2)=173×(20÷4)=368×(12÷2)=34×(24÷4)=982×(63÷9)=411×(10÷5)=857×(54÷9)=44×(32÷8)=92×(12÷6)=38×(35÷7)=290×(24÷6)=164×(12÷6)=443×(12÷4)=102×(45÷5)=412×(35÷5)=14×(21÷3)=849×(56÷8)=219×(21÷7)=575×(25÷5)=66×(12÷3)=766×(40÷5)=31×(77÷7)=53×(288÷9)=37×(120÷5)=85×(246÷6)=19×(150÷6)=71×(720÷8)=12×(320÷5)=96×(768÷8)=21×(30÷2)=87×(68÷2)=19×(185÷5)=95×(414÷9)=16×(136÷8)=63×(564÷6)=22×(192÷8)=51×(104÷8)=10×(256÷4)=49×(553÷7)=11×(486÷6)=65×(99÷3)=11×(408÷6)=14×(304÷8)=23×(266÷7)=62×(702÷9)=14×(576÷9)=49×(58÷2)=23×(78÷3)=92×(180÷6)=42×(40÷2)=28×(511÷7)=39×(20÷2)=86×(378÷7)=16×(60÷6)=51×(72÷2)=18×(40÷4)=66×(711÷9)=12×(78÷2)=81×(455÷7)=30×(64÷4)=54×(195÷5)=136+81×4=568+27×6=471+39×9=501+140×4=141+43×6=87+55×5=80+57×5=950+24×3=350+143×3=185+489×2=323+125×2=345+395×2=403+142×3=40+486×2=235+300×2=714+116×2=300+73×7=164+152×5=55+419×2=276+498×2=447+43×5=830+121×4=242+103×2=76+151×2=18+50×2=807+304×3=287+158×4=395+169×3=329+52×7=271+89×3=57×9+110=220×4+860=30×6+406=223×3+682=69×8+107=31×8+365=82×5+125=251×3+101=273×3+140=310×2+81=327+43×15=159+99×10=275+14×42=914+31×16=449+14×36=301+39×21=241+11×36=90+22×12=262+21×20=647+10×37=171+71×10=634+18×51=226+39×11=668+33×18=29+13×27=269+20×36=138+12×35=289+19×23=403+22×17=594+36×10=34+11×24=594+22×36=300+19×34=50+13×42=179+14×30=775+44×19=297+37×17=547+77×11=274+36×13=216+12×14=66×12+45=20×14+729=10×27+304=12×12+716=28×12+115=35×18+153=24×14+20=11×85+41=44×16+129=46×14+498=499-31×15=891-22×38=425-31×13=916-62×13=376-24×15=994-63×15=493-14×13=929-41×22=477-19×13=900-20×38=437-18×12=916-57×11=389-20×17=896-26×24=400-12×10=745-54×13=304-17×17=406-10×15=403-20×15=702-59×10=350-30×10=966-44×12=457-15×11=813-36×14=357-17×21=670-14×34=460-10×31=962-18×13=332-18×15=650-26×19=262-14×15=770-19×17=271-13×16=853-56×15=470-22×17=896-15×48=306-12×13=616-25×22=269-16×16=935-44×13=322-124×2=803-47×8=446-32×8=824-353×2=333-130×2=699-33×6=142-15×5=503-103×4=369-13×9=479-23×8=484-184×2=462-183×2=313-33×2=546-18×5=309-101×2=576-12×9=406-76×3=820-30×5=344-28×6=360-78×3=433-10×6=581-11×5=334-124×2=530-49×5=240-20×6=960-12×7=462-65×4=863-29×4=346-30×2=660-44×7=298-22×6=921-206×2=379-12×3=390-46×4=342-44×7=972-434×2=425-41×6=943-43×4=177-58×2=302-100×3=48×10-418=10×41-22=11×39-41=52×18-445=26×16-275=46×15-338=22×21-141=43×17-262=12×19-193=10×87-457=23×15-147=11×69-261=19×18-342=66×14-883=11×45-297=27×29-478=38×11-220=37×17-488=16×19-243=43×17-682=25×20-126=29×32-916=23×13-243=14×69-213=33×14-250=28×33-542=20×11-133=25×35-577=36×10-91=83×11-741=21×13-100=89×11-829=23×12-94=40×11-86=33×11-245=82×12-826=26×14-196=32×24-503=35×14-291=24×37-316=51×9-259=353×7-139=235×4-66=758×3-244=211×4-473=774×6-67=138×4-466=700×7-645=146×3-13=879×7-300=98×3-17=875×3-686=114×8-210=340×6-91=141×7-412=330×4-182=136×7-760=232×6-173=67×4-56=233×5-594=114×4-186=220×3-228=133×4-225=411×4-455=107×5-391=725×8-535=84×5-94=270×2-218=288×2-374=589×6-374=86×9-21=35×5-165=60×8-475=143×9-32=217×4-468=247×5-443=198×5-80=257×9-446=68×9-268=249×6-906=393+252÷9=483+180÷4=404+372÷6=580+128÷8=410+510÷2=370+780÷4=225+40÷2=498+327÷3=338+360÷5=563+434÷7=125+256÷8=556+916÷4=169+699÷3=675+16÷2=428+430÷2=111+856÷2=329+504÷2=445+732÷4=264+852÷4=525+496÷4=180÷3+499=63÷3+39=204÷4+296=732÷6+818=348÷3+480=532÷7+360=516÷4+219=623÷7+985=324÷4+289=916÷4+324=648÷3+99=928÷4+846=476÷4+281=628÷4+233=556÷2+194=945÷5+518=366÷6+484=597÷3+855=651÷3+352=741÷3+745=447-112÷7=345-328÷4=434-208÷8=971-855÷3=65-400÷8=167-38÷2=107-648÷8=768-972÷2=472-777÷7=391-72÷9=228-700÷7=794-330÷5=377-576÷6=952-186÷2=497-645÷3=578-931÷7=217-738÷9=514-304÷8=369-606÷6=541-429÷3=294-586÷2=185-840÷6=309-920÷4=299-711÷9=190-952÷8=331-369÷3=315-423÷9=683-501÷3=382-423÷9=763-348÷4=327-692÷4=270-518÷2=340-150÷5=774-135÷5=366-35÷5=609-49÷7=271-350÷7=498-132÷2=294-380÷5=388-334÷2=77×(130-118)=16×(413-349)=23×(406-372)=62×(222-210)=51×(465-453)=75×(794-766)=25×(285-274)=93×(665-624)=11×(456-420)=50×(725-685)=29×(140-112)=30×(982-890)=16×(232-202)=60×(430-377)=16×(303-273)=64×(469-448)=59×(439-424)=39×(578-500)=58×(215-199)=42×(101-34)=(303-287)×21=(898-817)×31=(360-330)×10=(874-777)×76=(75-39)×15=(736-692)×35=(158-143)×62=(318-295)×87=(416-380)×16=(954-917)×13=(41-20)×30=(513-429)×74=(251-205)×12=(196-137)×42=(321-279)×19=(131-110)×26=(49-38)×42=(246-222)×58=(373-361)×25=(226-160)×50=321×(317-314)=359×(646-642)=96×(30-21)=698×(609-601)=209×(173-170)=639×(532-524)=227×(369-365)=545×(849-845)=136×(396-393)=56×(575-569)=38×(276-271)=815×(42-37)=118×(187-181)=259×(25-20)=133×(492-488)=947×(361-356)=135×(454-448)=994×(126-117)=227×(215-212)=451×(258-255)=74×(61-55)=579×(291-287)=16×(152-149)=350×(198-189)=100×(388-382)=278×(926-923)=10×(379-373)=841×(945-937)=157×(181-176)=125×(454-449)=187×(481-477)=365×(291-282)=32×(69-60)=762×(805-799)=186×(467-463)=127×(787-779)=68×(168-159)=713×(843-837)=188×(117-114)=550×(342-338)=114÷(462-456)=880÷(522-517)=387÷(396-387)=324÷(737-734)=350÷(100-93)=147÷(105-102)=176÷(277-269)=801÷(277-274)=420÷(455-449)=260÷(684-682)=420÷(271-266)=990÷(85-83)=45÷(361-356)=477÷(179-170)=304÷(498-496)=750÷(754-752)=128÷(184-176)=136÷(273-271)=352÷(223-215)=476÷(460-456)=156÷(132-128)=201÷(66-63)=80÷(464-459)=770÷(233-226)=122÷(208-206)=774÷(820-814)=116÷(279-275)=104÷(399-397)=426÷(376-374)=606÷(334-332)=136÷(220-216)=216÷(776-773)=298÷(189-187)=12÷(659-653)=480÷(60-52)=80÷(916-908)=140÷(389-384)=411÷(592-589)=444÷(59-56)=444÷(862-858)=(414-82)÷2=(578-433)÷5=(227-101)÷2=(243-71)÷2=(441-49)÷4=(768-384)÷6=(389-239)÷6=(976-640)÷3=(408-23)÷5=(990-63)÷9=(350-245)÷5=(480-210)÷9=(499-207)÷4=(859-411)÷7=(375-285)÷6=(748-444)÷4=(400-256)÷2=(761-531)÷5=(225-111)÷3=(760-364)÷6=(419-383)÷4=(708-357)÷3=(401-389)÷4=(530-200)÷6=(398-248)÷3=(799-423)÷8=(301-45)÷2=(980-404)÷9=(457-97)÷5=(999-485)÷2=(482-364)÷2=(888-381)÷3=(419-311)÷3=(298-30)÷4=(500-66)÷2=(384-34)÷7=(252-72)÷5=(834-390)÷2=(394-148)÷6=(861-339)÷9=2/8+4/8=5/9+4/9=3/8+2/8=1/3+2/3=5/8+2/8=7/10+2/10=1/6+3/6=1/4+2/4=1/5+3/5=3/7+2/7=1/8+6/8=3/5+2/5=3/5-1/5=6/9-1/9=6/8-1/8=5/8-2/8=2/7-1/7=6/9-3/9=4/6-1/6=3/7-1/7=4/8-3/8=3/6-2/6=5/7-1/7=4/6-2/6=7.1+0.8=17.6+40.1=0.5+1.2=8.3+9.2=3.7+4.4=50.3+41.3=4.9+1.8=30.7+58.6=3.7+7.0=1.3+6.3=10.0+9.0=24.0+5.9=7.5+9.3=55.2+6.0=1.4+1.7=9.0+1.0=8.9+0.5=2.9+90.2=8.0+4.2=13.9+79.1=1.1+3.3=8.5+7.6=3.4+3.5=15.0+29.0=5.0+6.7=6.8+46.7=5.3+4.0=3.3+1.8=3.9+9.5=32.8+1.2=8.0+2.1=42.6+14.8=6.6+6.5=4.7+2.6=7.8+2.2=24.0+55.5=9.1+9.5=65.6+28.0=2.3+7.2=7.0+6.1=4.2-1.4=34.6-34.0=9.5-1.4=6.3-1.8=9.6-7.2=29.2-24.5=8.0-2.8=63.6-42.5=7.3-7.1=6.8-4.0=9.7-1.1=18.2-3.9=6.6-2.8=37.9-0.6=3.9-3.0=3.7-3.5=7.5-2.5=47.2-17.9=8.3-4.3=44.9-40.8=6.2-5.4=3.4-2.4=7.1-6.3=96.7-17.2=6.3-2.2=64.6-10.6=10.0-3.1=7.0-2.8=9.5-3.1=74.3-9.9=9.4-2.6=22.3-22.2=5.2-1.4=8.4-7.6=6.7-0.4=56.4-42.5=5.2-0.9=97.4-88.2=9.1-8.1=9.0-2.7=参考答案294+78=372640+743=1383351+142=493186+368=554186+196=382371+422=79386+38=124706+520=122673+309=382301+321=622218+74=292188+394=58248+21=69104+552=656237+72=309161+438=599154+104=258124+519=643150+295=445536+732=1268298+58=356155+86=241283+54=337271+575=84662+190=252553+134=687115+162=277432+78=51095+87=182983+945=1928357+81=438688+278=966209+241=45028+12=40150+234=38465+352=417166+291=457564+560=112464+137=201196+165=361494-200=294851-189=662170-36=134889-475=414430-47=383323-93=230442-372=70342-264=78330-162=168233-163=70452-11=441243-111=132425-195=230834-128=706332-243=89958-244=71490-43=47993-86=907374-338=36978-116=862356-271=85817-620=197325-119=206700-597=103446-412=34992-273=719211-48=163484-284=200247-104=143870-453=417403-101=302403-15=388422-74=348927-675=252314-51=263886-833=53330-127=203413-67=346293-37=256854-832=22367×2=734322×5=1610284×2=568555×7=3885338×2=676583×9=5247317×3=951775×4=3100420×2=840814×5=4070217×2=43472×4=288118×3=354558×4=223269×8=552918×7=642627×9=243185×6=1110283×3=849732×9=658881×3=243177×4=70840×3=120790×8=6320228×4=912580×9=5220259×2=518349×5=1745120×6=720819×3=245741×5=205726×2=145286×2=172703×7=492159×2=118495×2=990132×4=528745×8=596084×5=420887×5=4435144÷8=1856÷7=8370÷5=74297÷9=33386÷2=193966÷2=483356÷2=178308÷2=15412÷2=6615÷5=12342÷7=6966÷7=138240÷5=48708÷6=118189÷9=21825÷3=275189÷3=63291÷3=97122÷2=61845÷5=169104÷4=2649÷7=7258÷2=129300÷4=75224÷7=32176÷4=44324÷3=108520÷8=65136÷8=17588÷4=14727÷9=3465÷5=93190÷5=38222÷2=111100÷5=20310÷2=155162÷6=27154÷7=22318÷2=159590÷2=29511×36=39640×76=304023×23=52920×90=180054×14=75661×70=427010×17=17095×59=560566×13=85868×51=346825×26=65043×61=262345×16=72037×89=329391×10=91093×80=744012×63=75683×95=788511×78=85811×91=100111×66=72633×51=168320×35=70078×70=546010×66=66094×95=893013×40=52076×47=357218×32=57631×41=127134×11=37425×24=60012×75=90026×38=98812×50=60075×55=412560×15=90051×85=433513×42=54634×24=816753+138+73=964589+525+765=187931+156+208=395206+694+521=1421353+196+259=808564+88+493=1145363+30+566=959436+864+421=172172+733+170=975323+42+933=1298214+151+375=740667+431+830=1928192+111+632=935575+802+684=2061117+81+611=809321+396+234=951156+261+476=893358+700+104=116212+462+421=895273+537+450=1260120+316+225=661914+407+283=160422+256+325=603253+353+137=743163+199+276=638498+847+358=170345+151+731=927653+995+796=2444605+43+178=826134+484+780=1398208+72+254=534866+408+880=2154266+110+368=744985+109+478=1572219+262+512=993134+710+533=1377350+68+222=640946+28+838=181258+456+198=712875+814+283=1972422+43-73=392607+247-478=376320+141-173=288972+86-483=57563+294-327=30495+627-87=103571+177-110=138997+276-648=62541+178-80=139931+139-348=722274+181-354=101355+262-548=69168+166-142=192858+351-485=72459+251-64=246511+520-343=688126+287-202=211698+318-981=3582+409-22=469713+188-367=534452+16-52=416942+11-405=54876+179-14=241585+464-310=73963+144-161=46404+782-753=433145+327-147=325470+510-450=530267+165-100=332621+710-731=600115+283-57=341828+303-30=1101196+252-20=428490+484-833=14171+309-227=153328+787-932=18370+37-35=72387+506-806=87131+245-289=87307+611-136=782325-142-11=172533-191-308=34483-260-38=185797-52-181=564399-169-175=55911-219-452=240322-29-119=174930-435-404=91371-82-74=215839-482-292=65373-143-186=44767-218-365=184447-50-78=319797-197-581=19312-192-17=103668-219-106=343462-68-58=336934-171-134=629437-333-64=40901-538-356=7415-15-351=49884-89-778=17487-159-136=192811-356-343=112243-148-35=60944-319-438=187353-31-72=250579-157-257=165276-143-41=92988-13-429=546462-108-72=282901-42-821=38408-152-178=78597-40-521=36446-70-353=23158-89-11=58391-84-264=43959-186-700=73470-208-58=204617-230-63=324460-339+124=245171-128+465=50847-36+205=216964-577+204=591154-74+17=97984-584+353=753311-23+194=482818-750+47=115316-261+100=155493-53+710=1150425-310+370=485781-573+26=234468-370+66=164975-145+424=1254335-99+127=363980-95+957=1842280-151+155=284994-794+926=1126445-346+295=394765-517+263=511189-163+159=185465-34+852=1283444-141+64=367217-38+727=906265-13+100=352983-45+879=181796-78+424=442572-459+417=530377-317+69=129774-648+41=167245-117+47=175354-87+302=569383-156+248=475626-382+423=667190-166+108=132946-455+821=1312340-204+300=436491-130+693=1054284-110+15=189975-189+148=93414×14×2=39282×30×6=1476012×15×4=72067×95×4=2546010×13×5=65053×48×5=1272030×11×2=66061×10×2=122010×25×3=75030×72×6=1296013×19×3=74178×45×7=2457010×12×8=96012×94×5=564011×31×2=68261×13×3=237916×15×4=96072×95×6=4104027×12×2=64874×83×8=4913619×24×2=91219×39×7=518739×11×2=85850×48×2=480022×15×3=99075×50×2=750014×11×6=92443×35×2=301026×14×2=72896×75×4=2880022×10×2=44064×39×5=1248011×45×2=99065×31×9=1813516×18×3=86464×82×8=4198421×22×2=92412×21×7=176410×24×3=72067×12×8=643264×5×2=64033×7×4=92451×3×6=918307×2×4=245620×5×8=80060×6×8=288011×3×7=231414×2×4=331220×4×7=56086×7×5=301017×7×4=476128×6×2=1536110×2×3=66063×7×8=3528157×2×3=94232×4×5=64021×3×7=441301×2×5=301014×7×8=78469×6×7=289898×4×2=784123×8×5=492023×3×4=276421×2×9=7578108×2×3=64830×4×9=108058×5×3=870225×2×5=225049×2×9=882213×2×5=213064×2×7=89664×2×8=102441×3×6=738177×4×8=566439×5×2=390113×5×9=5085156×3×2=936139×2×5=139054×2×4=432216×3×7=453610×8×16=128042×2×92=772816×4×83=531229×3×33=287130×2×19=114024×3×68=489614×4×26=145635×2×61=427017×5×18=153029×3×21=182710×3×19=57010×4×77=308031×3×33=306924×3×86=619217×2×47=159822×4×27=237612×2×25=60016×3×39=187216×5×74=592012×7×22=184812×8×21=201611×4×23=101224×4×77=739210×4×85=340010×9×96=864023×3×76=524416×5×61=488014×4×31=173641×2×64=524820×2×69=276018×2×29=104411×8×23=202432×3×41=393611×9×34=336612×5×68=408011×9×25=247528×3×66=554412×3×92=331213×5×60=390021×3×73=459952×19÷4=24748×25÷2=60059×16÷2=47296×78÷4=187227×28÷3=25284×19÷7=22814×37÷2=25912×34÷6=6833×22÷6=12111×30÷3=11027×12÷4=8152×21÷3=36414×40÷5=11262×90÷4=139523×15÷5=6966×41÷2=135312×40÷5=9619×95÷5=36153×12÷2=31884×94÷8=98713×69÷3=29970×34÷2=119021×42÷2=44151×96÷8=61222×44÷8=12160×41÷5=49210×30÷2=15039×84÷2=163851×10÷6=8539×26÷6=16955×18÷6=16573×16÷2=58415×57÷5=17197×36÷6=58216×40÷2=32060×77÷2=231018×19÷6=5717×86÷2=73141×16÷2=32870×81÷6=945113×4÷2=226892×9÷3=2676150×4÷8=75768×3÷2=1152132×2÷4=66252×7÷9=196140×3÷6=70780×4÷2=156070×4÷8=35276×4÷6=18444×9÷4=99805×3÷7=345230×3÷6=115171×4÷9=76142×4÷8=71717×2÷6=239116×5÷4=145536×3÷4=40272×6÷4=108366×5÷3=610320×2÷8=80384×9÷4=86446×9÷3=138771×5÷3=1285124×6÷3=248124×6÷8=9334×5÷2=85759×8÷4=1518370×2÷4=18518×7÷9=1495×6÷5=114966×8÷2=386432×9÷3=96816×9÷2=367278×2÷6=2684×2÷3=5663×8÷9=56319×4÷2=638242×4÷2=484948×8÷4=1896232÷2÷2=58288÷8÷9=4996÷3÷2=166156÷2÷3=26184÷4÷2=23512÷4÷8=16672÷8÷4=21516÷2÷3=86981÷3÷3=109936÷4÷6=39402÷2÷3=67945÷3÷7=45936÷4÷2=117450÷3÷2=75624÷2÷3=104816÷8÷6=17832÷8÷4=26144÷4÷2=18280÷7÷5=8756÷3÷2=126736÷2÷2=184936÷2÷3=156852÷4÷3=71840÷4÷2=105970÷2÷5=97990÷9÷5=22730÷5÷2=73612÷3÷4=51272÷2÷2=68588÷4÷7=21864÷6÷8=18320÷8÷4=10960÷4÷4=60780÷5÷6=26612÷2÷3=102552÷3÷4=46648÷4÷2=81420÷7÷5=12460÷2÷5=46420÷4÷5=21864÷6×8=1152236÷2×6=708744÷2×7=2604696÷3×6=1392688÷4×9=1548588÷6×5=490936÷9×6=624765÷9×2=170936÷6×9=1404746÷2×7=2611152÷4×2=7621÷3×2=14756÷7×8=864954÷6×2=318402÷3×5=670399÷3×2=26651÷3×6=102105÷5×8=168206÷2×9=927608÷8×9=684176÷2×8=704615÷3×6=1230456÷8×7=399154÷2×6=462360÷5×8=576108÷6×8=144915÷3×5=1525202÷2×5=505555÷5×2=222328÷8×6=24663÷3×2=4260÷4×3=45996÷2×5=2490876÷6×3=438536÷8×9=603712÷8×6=534848÷4×5=1060984÷2×8=3936927÷9×7=72138÷2×6=114470÷5×10=940272÷8×55=1870128÷8×58=928360÷6×30=1800112÷8×42=588260÷5×22=114490÷9×49=49099÷3×98=323412÷6×79=158180÷4×71=319546÷2×27=621276÷6×23=1058160÷8×46=920150÷5×69=2070304÷4×12=91220÷2×19=19028÷4×16=11284÷3×97=271616÷2×67=536222÷6×29=107314÷7×19=3816÷2×33=26472÷8×88=792264÷6×63=277284÷4×31=651380÷5×33=250896÷8×59=70854÷3×92=1656300÷6×12=60069÷3×80=184078÷2×25=975570÷6×67=6365584÷8×10=730212÷4×21=1113432÷9×12=576432÷8×51=275440÷4×26=26040÷8×83=415110÷5×35=77033÷3×88=96856+(406-310)=152736+(953-17)=1672301+(281-201)=381298+(900-33)=1165180+(489-24)=645557+(965-119)=140353+(373-165)=261681+(837-137)=1381111+(60-17)=154198+(511-198)=511401+(324-23)=702238+(631-363)=506302+(354-303)=353660+(541-253)=948104+(187-181)=110992+(939-201)=1730205+(208-157)=256204+(794-253)=745418+(256-63)=611120+(391-358)=153298+(468-245)=521315+(406-115)=606299+(366-98)=567661+(774-74)=1361403+(473-448)=428933+(799-678)=1054243+(251-94)=400421+(563-18)=966412+(418-179)=651406+(281-196)=491378+(279-19)=638946+(582-203)=132597+(301-216)=182793+(100-50)=84379+(444-435)=88862+(581-114)=1329350+(79-23)=406364+(629-589)=404211+(304-174)=341543+(645-432)=756434-(115+217)=102781-(583+34)=164490-(299+12)=179897-(416+396)=85289-(73+158)=58877-(302+245)=330481-(281+104)=96998-(207+177)=614388-(15+163)=210820-(525+234)=61479-(324+37)=118919-(632+186)=101369-(126+140)=103619-(96+436)=87305-(45+180)=80895-(103+234)=558446-(92+166)=188448-(78+84)=286341-(249+22)=70536-(278+211)=47435-(101+15)=319912-(678+78)=156405-(264+121)=20797-(197+425)=175373-(132+77)=164545-(83+274)=188336-(215+30)=91987-(233+610)=144447-(200+175)=72623-(281+330)=12198-(46+72)=80687-(108+25)=554216-(95+56)=65849-(340+108)=401305-(108+139)=58925-(39+813)=73359-(64+292)=3934-(492+295)=147255-(16+213)=26803-(90+135)=578141-(425-346)=62930-(969-825)=786351-(443-289)=197640-(691-309)=258354-(305-270)=319634-(563-43)=114419-(274-184)=329659-(970-452)=141352-(398-243)=197896-(527-364)=733453-(404-155)=204865-(862-486)=489481-(296-220)=405768-(436-364)=696289-(460-453)=282595-(960-577)=212192-(205-62)=49595-(602-308)=301416-(493-215)=138873-(886-787)=774411-(500-149)=60469-(238-44)=275393-(397-371)=367712-(570-108)=250143-(395-259)=7756-(469-457)=744183-(286-265)=162856-(967-343)=232436-(294-237)=379489-(194-35)=330320-(129-107)=298859-(878-34)=15366-(277-32)=121939-(195-188)=932159-(157-40)=4284-(385-376)=75216-(282-223)=157320-(474-251)=97332-(415-358)=275703-(747-176)=132357÷(28÷4)=51526÷(12÷6)=26330÷(12÷2)=5628÷(16÷4)=157200÷(12÷6)=100750÷(30÷5)=125252÷(36÷9)=63332÷(18÷9)=166210÷(24÷4)=35342÷(18÷9)=171220÷(10÷5)=110660÷(30÷6)=132495÷(40÷8)=99388÷(36÷9)=97354÷(48÷8)=59832÷(72÷9)=104100÷(28÷7)=25558÷(18÷2)=62245÷(30÷6)=49536÷(24÷6)=134244÷(24÷6)=61352÷(16÷4)=88496÷(28÷7)=124621÷(27÷9)=20790÷(21÷7)=30394÷(18÷9)=197280÷(45÷9)=56670÷(14÷7)=335492÷(24÷6)=12372÷(54÷9)=1240÷(32÷4)=5955÷(15÷3)=191119÷(42÷6)=17396÷(54÷6)=4442÷(63÷9)=656÷(35÷5)=8432÷(72÷9)=54442÷(12÷6)=221220÷(30÷6)=44342÷(27÷9)=114776÷(2×4)=97477÷(3×3)=53944÷(4×2)=118472÷(4×2)=59992÷(2×2)=248376÷(4×2)=47414÷(3×2)=69216÷(2×3)=36504÷(2×2)=126920÷(4×2)=115372÷(2×3)=62548÷(2×2)=137488÷(2×2)=122852÷(2×3)=142768÷(2×2)=192624÷(4×2)=78516÷(2×2)=129176÷(2×2)=4488÷(2×2)=22116÷(2×2)=29582÷(3×2)=9736÷(2×3)=6168÷(2×2)=42816÷(4×2)=102153÷(3×3)=17888÷(2×3)=148306÷(3×2)=51108÷(2×3)=18972÷(2×3)=162692÷(2×2)=173930÷(2×3)=155608÷(2×4)=76716÷(2×2)=179450÷(2×3)=75784÷(2×2)=196912÷(2×3)=152918÷(3×2)=153198÷(3×2)=3396÷(4×2)=12630÷(2×3)=10599×(40÷8)=495422×(36÷6)=253243×(40÷8)=21583×(48÷6)=664149×(45÷9)=745243×(28÷7)=972362×(12÷6)=724347×(20÷4)=173558×(48÷6)=464495×(48÷8)=2970388×(14÷7)=776385×(12÷3)=1540443×(14÷7)=886238×(32÷4)=1904120×(48÷6)=960634×(18÷6)=1902103×(54÷6)=927811×(30÷5)=4866205×(16÷4)=820757×(10÷2)=3785173×(20÷4)=865368×(12÷2)=220834×(24÷4)=204982×(63÷9)=6874411×(10÷5)=822857×(54÷9)=514244×(32÷8)=17692×(12÷6)=18438×(35÷7)=190290×(24÷6)=1160164×(12÷6)=328443×(12÷4)=1329102×(45÷5)=918412×(35÷5)=288414×(21÷3)=98849×(56÷8)=5943219×(21÷7)=657575×(25÷5)=287566×(12÷3)=264766×(40÷5)=612831×(77÷7)=34153×(288÷9)=169637×(120÷5)=88885×(246÷6)=348519×(150÷6)=47571×(720÷8)=639012×(320÷5)=76896×(768÷8)=921621×(30÷2)=31587×(68÷2)=295819×(185÷5)=70395×(414÷9)=437016×(136÷8)=27263×(564÷6)=592222×(192÷8)=52851×(104÷8)=66310×(256÷4)=64049×(553÷7)=387111×(486÷6)=89165×(99÷3)=214511×(408÷6)=74814×(304÷8)=53223×(266÷7)=87462×(702÷9)=483614×(576÷9)=89649×(58÷2)=142123×(78÷3)=59892×(180÷6)=276042×(40÷2)=84028×(511÷7)=204439×(20÷2)=39086×(378÷7)=464416×(60÷6)=16051×(72÷2)=183618×(40÷4)=18066×(711÷9)=521412×(78÷2)=46881×(455÷7)=526530×(64÷4)=48054×(195÷5)=2106136+81×4=460