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205+195=730+580=94+388=150+478=223+230=142+669=119+46=131+475=285+131=385+229=271+211=752+564=226+88=449+733=295+113=536+261=67+84=231+159=291+206=724+205=79+236=90+410=189+261=821+212=207+139=333+475=33+34=88+215=137+66=712+502=328+161=408+990=64+96=361+124=70+379=308+688=198+211=271+718=122+299=255+347=374-286=682-473=345-56=585-528=482-322=303-111=468-261=834-611=259-167=557-343=367-354=957-253=265-167=937-124=319-228=948-411=324-31=909-373=410-259=590-419=317-240=487-96=122-91=855-328=378-41=911-485=267-230=664-59=215-84=296-197=415-403=954-672=178-21=850-706=391-55=884-314=397-186=570-229=276-71=702-516=172×2=657×7=207×3=324×2=225×4=530×7=304×2=507×3=25×5=971×5=187×5=689×2=47×6=479×3=16×6=244×7=410×2=114×5=152×5=436×7=41×5=808×9=92×6=115×7=125×2=754×9=193×4=34×6=53×4=722×4=409×2=900×2=57×9=631×8=95×6=457×2=141×7=925×6=27×6=828×9=315÷7=264÷6=12÷2=440÷4=378÷2=104÷4=385÷7=936÷4=270÷3=762÷6=256÷4=942÷6=174÷2=525÷7=352÷8=10÷5=128÷2=616÷4=70÷7=775÷5=224÷4=474÷3=198÷3=378÷7=312÷3=728÷2=240÷6=348÷6=261÷3=690÷3=20÷5=540÷6=220÷5=912÷6=110÷5=291÷3=122÷2=640÷4=44÷4=282÷3=42×18=33×59=15×19=69×46=24×36=33×84=11×26=53×83=13×65=96×16=19×39=31×52=12×68=98×87=11×80=37×53=18×41=69×78=35×26=20×80=23×22=25×19=17×45=11×97=45×18=15×90=12×48=48×71=17×40=98×60=32×25=12×27=38×19=70×21=23×43=41×60=14×22=13×44=34×23=53×79=20+395+224=966+283+803=190+103+159=367+658+895=19+777+85=625+137+905=335+183+449=37+955+287=246+454+221=891+536+456=89+82+15=363+727+125=343+445+61=139+663+657=15+400+380=859+563+125=132+81+165=792+262+642=366+96+244=702+468+680=127+406+228=54+117+787=125+243+204=160+732+111=128+315+174=250+848+458=71+29+150=929+388+730=574+317+89=390+901+262=424+281+174=560+83+744=421+285+240=909+857+197=573+107+231=924+886+982=265+97+34=290+211+659=28+191+238=340+28+792=359+72-430=565+100-162=34+423-235=983+701-898=107+372-100=874+843-872=372+101-345=729+288-253=123+221-311=561+920-286=50+444-301=446+697-619=35+12-24=297+449-47=89+275-178=300+748-663=267+145-171=643+654-173=458+40-192=387+540-168=288+21-102=857+377-179=379+76-302=697+795-658=252+206-425=702+770-731=424+28-222=859+343-334=452+19-414=204+703-16=439+53-318=166+60-80=225+188-278=583+242-200=78+242-199=850+400-879=76+303-378=192+249-41=18+462-319=489+675-829=429-156-178=225-62-159=255-27-53=747-393-42=137-25-22=482-180-235=371-13-71=766-219-435=284-127-120=726-145-172=377-168-112=479-162-301=463-77-171=953-214-156=394-88-147=326-129-127=280-114-11=807-455-324=450-277-169=768-568-145=450-142-218=857-124-524=313-87-11=986-499-179=387-126-10=926-438-239=465-271-82=465-176-50=305-28-276=801-388-282=438-125-156=684-499-68=381-266-65=491-72-71=152-10-41=747-631-37=497-143-50=982-191-790=430-148-265=338-73-11=320-62+227=726-167+258=276-253+159=516-481+972=500-41+37=869-717+62=491-483+462=224-44+702=214-86+23=690-103+469=458-58+90=976-779+808=328-257+230=916-732+966=142-112+470=228-129+57=374-324+130=951-171+646=368-267+12=605-216+836=189-125+30=688-86+925=286-170+145=329-185+999=313-264+220=396-307+598=190-163+152=795-258+175=444-239+49=452-29+857=93-64+459=806-371+710=354-179+123=696-370+613=241-74+132=472-354+66=280-221+372=900-656+355=388-299+274=772-265+100=16×28×2=92×91×8=11×22×3=91×60×5=16×13×2=39×11×6=18×10×5=90×30×2=10×24×3=68×15×9=15×11×2=61×13×7=34×11×2=43×37×3=10×13×6=20×52×6=19×12×2=24×36×7=25×15×2=19×53×9=12×35×2=74×92×3=18×25×2=48×10×9=14×12×2=23×82×6=10×12×4=47×55×4=17×15×2=47×42×8=11×18×5=82×70×6=26×12×3=21×83×4=28×14×2=13×24×8=12×10×5=82×47×3=27×18×2=29×75×9=21×2×7=333×3×5=10×6×8=45×6×2=17×8×4=75×8×7=31×3×6=161×3×5=106×2×3=109×8×4=113×4×2=259×2×3=90×3×2=239×2×4=160×3×2=32×8×3=20×3×6=477×2×8=21×3×8=50×3×4=72×5×2=142×6×7=46×3×4=126×2×7=40×3×6=124×3×6=57×2×7=22×9×2=71×3×4=184×5×8=21×6×4=97×6×9=29×6×4=186×5×8=78×2×4=87×3×2=159×2×3=105×9×3=86×5×2=108×2×7=12×5×70=18×5×77=18×2×30=13×3×75=11×9×26=40×2×65=13×2×67=14×2×16=27×3×71=21×4×87=10×6×36=21×4×48=15×4×11=28×3×84=26×3×12=13×2×42=18×4×58=31×3×53=12×6×75=18×4×38=26×2×98=33×3×52=16×2×77=24×2×46=11×6×16=25×2×32=11×8×14=20×4×92=26×2×71=21×4×14=10×8×86=20×3×93=10×2×49=39×2×48=30×2×97=29×3×16=12×8×84=11×9×54=19×4×73=24×3×94=16×39÷6=71×72÷6=54×11÷3=28×27÷6=22×12÷2=57×81÷3=15×66÷6=21×93÷7=20×14÷4=74×10÷4=84×10÷4=48×53÷4=10×75÷6=28×12÷4=16×32÷2=15×82÷5=16×49÷2=69×34÷2=15×19÷3=21×10÷6=56×10÷7=75×47÷5=21×34÷7=15×18÷2=14×41÷2=14×30÷4=43×20÷2=18×44÷6=24×18÷8=74×60÷8=42×18÷7=24×75÷2=12×31÷2=98×20÷7=44×10÷2=88×69÷6=12×80÷5=56×83÷7=32×28÷8=42×16÷8=44×9÷3=825×3÷9=11×8÷4=892×2÷8=201×2÷3=195×9÷5=482×2÷4=48×4÷6=106×7÷2=915×8÷4=177×5÷3=996×8÷4=60×5÷2=595×7÷5=132×3÷2=146×6÷3=30×2÷3=460×3÷5=50×9÷6=999×5÷3=72×3÷6=784×8÷7=304×2÷4=250×6÷5=90×5÷6=238×4÷2=63×2÷3=975×6÷3=25×6÷5=190×4÷5=72×3÷9=36×2÷3=28×8÷2=354×6÷4=24×3÷2=273×4÷6=104×9÷8=351×2÷6=36×2÷4=186×3÷6=864÷4÷9=256÷8÷8=760÷4÷5=504÷7÷8=976÷2÷2=96÷3÷8=228÷3÷4=342÷6÷3=864÷6÷6=600÷2÷5=918÷3÷9=144÷4÷3=96÷4÷8=112÷4÷2=870÷2÷3=504÷4÷3=848÷4÷2=816÷2÷8=476÷7÷2=540÷6÷3=567÷3÷7=48÷2÷6=375÷5÷5=216÷8÷3=729÷3÷3=756÷9÷7=495÷5÷3=252÷3÷7=840÷6÷4=260÷2÷5=644÷4÷7=510÷2÷3=938÷7÷2=826÷7÷2=420÷6÷7=370÷5÷2=920÷2÷5=648÷2÷6=960÷2÷6=189÷3÷7=119÷7×2=520÷8×2=730÷2×8=618÷6×2=78÷6×9=935÷5×6=96÷2×8=464÷8×3=567÷9×6=534÷2×3=270÷2×9=539÷7×6=12÷3×9=365÷5×2=216÷3×7=284÷2×5=126÷3×2=134÷2×9=572÷4×8=93÷3×9=828÷2×5=966÷7×4=462÷7×4=288÷8×5=320÷8×3=903÷3×8=843÷3×5=590÷5×2=910÷7×3=222÷6×4=621÷3×8=794÷2×7=816÷2×9=480÷2×4=476÷4×7=436÷2×7=126÷2×7=970÷2×8=408÷8×3=385÷5×3=12÷2×93=252÷4×98=99÷9×79=195÷5×91=98÷2×19=106÷2×91=72÷8×37=306÷6×24=63÷7×26=518÷7×75=152÷8×23=207÷3×43=96÷4×19=176÷4×16=25÷5×67=72÷6×43=272÷8×16=252÷3×52=33÷3×16=564÷6×30=72÷9×67=744÷8×45=24÷4×53=434÷7×75=222÷6×19=406÷7×99=20÷4×21=116÷2×80=316÷4×11=316÷4×72=20÷5×82=207÷9×41=90÷9×37=154÷2×90=120÷5×24=736÷8×16=80÷8×50=245÷5×36=95÷5×34=177÷3×74=179+(444-201)=801+(825-520)=394+(340-33)=181+(674-444)=192+(270-110)=955+(848-250)=256+(239-218)=525+(425-131)=170+(295-284)=895+(867-450)=272+(457-215)=577+(979-502)=456+(499-38)=525+(754-75)=12+(251-216)=80+(482-111)=237+(463-217)=309+(918-633)=103+(228-222)=987+(892-630)=114+(182-119)=622+(855-328)=357+(469-300)=983+(842-595)=337+(488-283)=781+(611-129)=85+(482-52)=849+(882-550)=375+(155-77)=600+(530-390)=149+(335-16)=268+(877-101)=129+(207-73)=631+(286-233)=177+(379-136)=642+(448-277)=176+(422-28)=254+(496-330)=457+(345-65)=751+(578-169)=445-(223+100)=809-(241+188)=163-(43+13)=840-(96+241)=378-(15+183)=195-(10+132)=275-(94+43)=862-(406+262)=224-(159+62)=678-(447+125)=463-(352+100)=400-(201+59)=465-(326+77)=971-(154+401)=447-(73+52)=832-(359+69)=382-(97+248)=745-(326+267)=297-(158+73)=627-(463+146)=474-(327+133)=446-(265+93)=449-(42+366)=831-(343+228)=417-(236+169)=659-(228+90)=446-(219+173)=966-(251+415)=290-(82+117)=234-(188+32)=423-(226+117)=415-(20+72)=432-(29+32)=375-(273+78)=468-(230+19)=717-(113+240)=203-(90+110)=734-(341+137)=408-(86+59)=926-(660+237)=210-(255-149)=589-(584-20)=484-(136-74)=675-(747-327)=407-(478-268)=843-(715-65)=302-(269-147)=776-(921-317)=400-(264-47)=811-(113-16)=249-(315-179)=806-(543-455)=263-(362-114)=978-(495-119)=77-(304-290)=575-(628-228)=478-(266-93)=895-(559-61)=393-(325-15)=298-(566-480)=326-(395-378)=178-(469-411)=470-(497-106)=763-(838-370)=498-(165-143)=363-(327-119)=243-(497-445)=646-(956-503)=405-(366-208)=804-(637-402)=348-(260-29)=216-(691-667)=168-(108-73)=605-(542-371)=161-(336-301)=989-(408-330)=113-(339-303)=450-(608-338)=212-(281-102)=236-(256-228)=378÷(49÷7)=616÷(21÷3)=393÷(27÷9)=716÷(32÷8)=16÷(20÷5)=438÷(30÷5)=245÷(28÷4)=486÷(18÷2)=435÷(18÷6)=295÷(30÷6)=225÷(20÷4)=832÷(20÷5)=108÷(12÷3)=412÷(12÷3)=68÷(16÷4)=448÷(40÷5)=236÷(32÷8)=522÷(42÷7)=306÷(36÷4)=240÷(24÷4)=288÷(12÷6)=896÷(18÷9)=408÷(32÷4)=876÷(16÷8)=215÷(35÷7)=864÷(40÷5)=196÷(16÷4)=102÷(12÷4)=175÷(15÷3)=864÷(21÷7)=340÷(16÷8)=918÷(14÷7)=333÷(36÷4)=222÷(18÷6)=328÷(28÷7)=973÷(49÷7)=154÷(35÷5)=175÷(35÷7)=364÷(32÷8)=990÷(24÷8)=960÷(3×2)=228÷(3×2)=316÷(2×2)=180÷(2×2)=744÷(2×2)=990÷(2×3)=336÷(2×4)=90÷(3×3)=432÷(4×2)=680÷(4×2)=616÷(4×2)=552÷(2×2)=320÷(2×4)=999÷(3×3)=672÷(2×3)=592÷(2×2)=78÷(3×2)=848÷(4×2)=372÷(3×2)=388÷(2×2)=824÷(2×4)=594÷(3×2)=720÷(2×2)=618÷(3×2)=504÷(3×2)=855÷(3×3)=356÷(2×2)=351÷(3×3)=360÷(2×4)=916÷(2×2)=114÷(3×2)=856÷(4×2)=568÷(4×2)=948÷(2×2)=600÷(2×2)=360÷(4×2)=864÷(4×2)=92÷(2×2)=352÷(2×4)=56÷(2×2)=158×(28÷7)=968×(10÷5)=58×(16÷4)=46×(36÷4)=68×(54÷6)=530×(49÷7)=83×(32÷4)=670×(12÷6)=52×(42÷7)=175×(81÷9)=167×(12÷3)=522×(72÷8)=160×(24÷8)=918×(12÷6)=31×(18÷2)=135×(54÷6)=75×(14÷7)=740×(81÷9)=119×(72÷9)=802×(15÷5)=22×(10÷2)=566×(24÷3)=17×(18÷3)=484×(48÷6)=236×(36÷9)=109×(30÷5)=207×(21÷7)=974×(16÷8)=110×(15÷5)=729×(45÷5)=219×(21÷7)=410×(48÷6)=142×(12÷4)=405×(35÷5)=481×(18÷9)=984×(81÷9)=125×(20÷4)=582×(30÷6)=83×(48÷6)=431×(64÷8)=13×(423÷9)=98×(160÷5)=70×(117÷9)=67×(150÷2)=35×(38÷2)=73×(497÷7)=18×(231÷7)=17×(308÷7)=10×(213÷3)=49×(186÷6)=18×(95÷5)=38×(46÷2)=17×(65÷5)=84×(336÷6)=15×(45÷3)=77×(118÷2)=34×(115÷5)=60×(90÷6)=17×(120÷3)=87×(308÷7)=32×(175÷7)=29×(120÷6)=34×(98÷7)=98×(168÷7)=48×(70÷7)=67×(174÷6)=11×(136÷4)=83×(837÷9)=11×(183÷3)=68×(90÷2)=18×(235÷5)=80×(528÷8)=12×(504÷8)=46×(88÷4)=11×(162÷2)=77×(126÷9)=13×(378÷6)=17×(60÷5)=37×(120÷8)=88×(225÷3)=68+63×8=768+36×2=120+76×2=430+138×5=306+297×2=536+498×2=454+10×4=989+194×3=83+46×7=786+158×6=195+165×4=689+73×3=122+264×3=344+146×5=368+33×5=159+47×6=431+86×4=734+31×7=31+53×4=677+191×5=427+159×3=890+186×4=70+39×8=195+444×2=38+124×3=342+98×2=112+37×7=280+126×3=233+17×8=625+242×3=149×4+179=237×4+683=187×2+216=160×3+34=132×4+68=210×2+906=47×9+98=122×2+544=94×2+123=20×7+257=36+22×24=603+19×14=351+27×14=651+67×12=464+30×14=243+17×48=31+33×24=383+60×13=60+34×24=670+28×16=364+32×15=593+51×19=91+15×42=692+18×36=154+17×43=180+67×12=480+38×10=951+26×11=466+16×26=755+85×11=27+19×17=24+18×35=202+23×32=61+12×81=15+43×18=167+13×10=487+26×18=214+10×25=178+10×56=325+26×22=13×13+82=31×31+930=30×19+212=10×61+97=13×33+231=21×24+344=10×20+435=13×32+598=11×42+382=76×10+312=489-17×27=997-31×28=426-23×14=559-19×13=342-31×10=932-29×14=486-10×34=263-13×16=455-10×42=799-18×21=350-12×16=954-36×24=450-13×28=954-13×14=315-10×25=921-11×61=444-12×34=915-28×14=431-15×13=953-13×46=467-11×35=711-33×16=367-14×24=689-35×10=422-11×12=934-14×30=232-12×12=941-55×17=423-37×10=994-33×22=262-21×11=826-21×33=472-10×40=858-14×32=321-14×13=871-37×19=478-11×24=277-11×15=383-25×12=991-30×15=381-27×5=466-31×9=154-13×3=883-49×3=426-129×3=475-60×5=395-56×4=890-262×3=410-14×8=870-119×6=455-93×2=591-46×3=348-86×2=633-28×4=476-84×3=510-79×3=470-103×3=958-38×4=211-48×4=796-212×2=272-12×6=758-82×8=95-30×3=96-19×3=445-66×4=767-352×2=281-70×2=979-208×4=43-18×2=800-17×7=421-50×3=879-34×5=426-27×9=751-50×4=486-91×3=349-38×3=438-60×7=317-13×2=397-98×4=287-71×2=13×32-147=17×44-271=16×28-138=18×43-281=17×27-89=37×22-728=14×14-91=22×37-648=24×19-17=23×24-483=16×26-187=24×39-839=15×18-168=26×26-543=44×10-307=56×15-333=35×14-430=13×75-870=24×12-72=46×17-312=28×10-27=29×13-285=32×10-53=31×25-488=32×10-11=30×22-241=28×13-232=79×10-443=18×22-253=14×28-94=14×10-18=12×14-115=36×10-135=20×37-94=10×15-81=26×16-183=14×19-223=22×16-150=20×21-129=13×12-47=46×8-25=651×7-385=299×3-532=716×3-601=105×4-401=700×4-734=451×2-711=193×9-536=92×6-205=761×5-733=286×2-302=432×3-598=438×2-572=550×6-661=141×7-144=680×6-458=38×9-334=675×3-797=293×2-11=741×2-883=70×9-86=268×7-571=264×3-199=854×8-922=143×6-361=665×3-215=150×4-451=482×8-13=233×2-464=179×4-217=185×3-328=764×4-368=155×4-20=190×6-337=358×2-666=215×3-49=401×2-77=495×3-321=122×5-605=629×9-95=400+581÷7=980+465÷5=291+651÷3=496+210÷3=351+704÷2=427+225÷9=247+595÷7=544+70÷7=172+696÷2=209+175÷5=177+621÷9=947+513÷9=12+972÷4=516+112÷8=54+668÷2=460+148÷2=496+585÷9=888+516÷2=207+314÷2=199+18÷6=310÷2+168=200÷2+484=996÷2+466=66÷3+895=632÷2+232=56÷7+879=658÷7+470=226÷2+779=684÷3+150=420÷7+998=600÷3+401=444÷2+580=176÷8+308=720÷6+618=456÷3+498=805÷7+487=747÷3+141=81÷3+506=228÷2+202=876÷2+688=253-15÷3=213-408÷4=500-414÷2=373-633÷3=69-264÷4=704-398÷2=171-395÷5=537-591÷3=333-508÷4=708-639÷3=471-785÷5=488-436÷2=368-574÷2=789-951÷3=379-388÷4=253-36÷3=359-657÷3=414-346÷2=440-954÷3=463-860÷5=384-912÷3=809-280÷4=465-924÷6=681-194÷2=377-432÷6=743-182÷7=452-180÷5=80-30÷2=363-356÷2=433-258÷6=446-308÷7=340-616÷8=132-576÷6=359-325÷5=478-540÷5=656-865÷5=196-972÷6=787-146÷2=71-252÷9=567-232÷4=13×(378-352)=99×(89-77)=37×(47-28)=34×(411-363)=55×(203-192)=48×(234-222)=20×(146-102)=41×(179-136)=23×(244-222)=15×(711-659)=55×(349-338)=60×(100-11)=11×(311-253)=62×(610-514)=36×(191-175)=31×(202-173)=15×(102-47)=97×(183-142)=46×(177-160)=16×(319-261)=(160-108)×18=(177-82)×89=(451-431)×18=(790-752)×70=(113-82)×27=(261-247)×57=(98-83)×52=(700-686)×36=(355-336)×24=(514-423)×77=(48-30)×24=(412-372)×63=(96-74)×32=(78-46)×79=(442-430)×65=(398-380)×28=(233-211)×44=(388-345)×24=(79-57)×38=(484-387)×80=102×(458-453)=756×(127-118)=86×(460-456)=712×(991-988)=42×(378-369)=637×(677-674)=47×(348-341)=253×(697-688)=72×(428-419)=694×(513-509)=282×(465-462)=347×(586-580)=86×(387-379)=665×(743-737)=122×(219-213)=972×(592-587)=57×(138-133)=914×(657-648)=22×(180-172)=665×(840-833)=216×(413-410)=126×(762-758)=73×(271-266)=20×(811-804)=200×(197-194)=775×(156-149)=14×(85-76)=239×(83-77)=121×(45-41)=959×(253-244)=19×(377-374)=419×(499-492)=113×(128-125)=496×(943-940)=59×(217-208)=873×(114-107)=48×(442-434)=677×(975-972)=131×(156-152)=849×(475-469)=466÷(296-294)=165÷(97-94)=216÷(28-26)=102÷(798-795)=426÷(84-78)=854÷(636-629)=344÷(498-496)=294÷(654-648)=60÷(194-190)=448÷(182-180)=455÷(295-288)=84÷(853-849)=452÷(115-113)=572÷(195-193)=402÷(344-338)=492÷(809-805)=385÷(338-333)=930÷(486-481)=180÷(247-245)=888÷(475-471)=259÷(91-84)=207÷(566-557)=150÷(457-451)=567÷(142-133)=344÷(216-212)=216÷(331-327)=333÷(135-126)=672÷(987-985)=496÷(112-110)=315÷(448-441)=112÷(36-28)=494÷(694-692)=210÷(98-95)=826÷(588-586)=414÷(334-331)=630÷(330-327)=414÷(242-239)=288÷(742-738)=362÷(240-238)=665÷(718-713)=(343-67)÷4=(802-424)÷6=(492-330)÷3=(474-300)÷3=(211-193)÷6=(729-337)÷8=(491-404)÷3=(846-146)÷7=(351-269)÷2=(424-382)÷2=(260-62)÷9=(341-307)÷2=(203-163)÷2=(438-78)÷6=(189-169)÷5=(905-494)÷3=(343-169)÷6=(880-448)÷3=(238-157)÷9=(842-110)÷4=(317-23)÷6=(789-754)÷5=(434-90)÷8=(816-772)÷2=(201-83)÷2=(801-654)÷7=(375-345)÷3=(996-920)÷4=(459-305)÷2=(875-75)÷5=(188-174)÷7=(663-251)÷2=(391-299)÷4=(337-183)÷7=(435-271)÷2=(103-49)÷2=(431-375)÷4=(792-687)÷7=(126-64)÷2=(966-735)÷7=4/8+3/8=7/10+3/10=1/6+4/6=1/4+3/4=2/8+4/8=4/6+2/6=1/8+6/8=6/10+4/10=2/7+4/7=5/8+3/8=4/7+2/7=4/9+2/9=3/6-2/6=2/8-1/8=4/8-3/8=3/4-1/4=5/8-2/8=3/5-1/5=3/8-1/8=5/6-1/6=2/5-1/5=2/7-1/7=5/7-1/7=5/8-1/8=5.0+4.2=11.3+41.7=1.5+9.4=0.4+6.6=7.5+7.0=44.7+37.6=6.5+6.2=13.0+19.6=1.4+4.7=8.7+4.1=8.4+1.6=16.3+50.4=9.9+0.3=37.7+23.1=6.2+6.2=9.7+1.3=4.9+2.2=3.5+38.6=5.1+5.3=13.0+3.9=10.0+8.7=7.4+1.6=4.9+5.7=3.3+81.4=2.0+9.1=73.7+8.1=8.5+5.1=8.8+0.3=3.7+3.1=22.0+55.0=9.7+0.2=30.8+36.9=6.8+6.6=9.8+5.7=3.2+7.7=32.8+2.8=7.4+9.9=63.6+30.5=9.2+0.6=7.1+4.6=4.7-3.1=67.9-10.1=8.5-4.3=7.3-3.4=6.8-3.8=81.5-40.7=3.4-3.2=22.7-8.0=8.0-4.3=5.1-3.0=3.9-2.4=93.8-54.7=6.8-3.6=67.5-24.4=7.4-6.8=9.7-0.3=2.5-0.2=91.8-81.5=8.1-4.6=48.9-37.0=3.5-2.3=9.2-1.8=9.9-9.1=96.4-89.9=8.3-1.8=77.9-29.2=8.7-6.2=8.1-3.5=7.0-3.5=80.1-5.5=6.9-0.3=71.4-66.4=9.6-8.8=7.5-4.1=1.2-0.6=48.9-17.5=5.9-2.6=74.7-14.0=3.2-2.5=4.0-3.4=参考答案205+195=400730+580=131094+388=482150+478=628223+230=453142+669=811119+46=165131+475=606285+131=416385+229=614271+211=482752+564=1316226+88=314449+733=1182295+113=408536+261=79767+84=151231+159=390291+206=497724+205=92979+236=31590+410=500189+261=450821+212=1033207+139=346333+475=80833+34=6788+215=303137+66=203712+502=1214328+161=489408+990=139864+96=160361+124=48570+379=449308+688=996198+211=409271+718=989122+299=421255+347=602374-286=88682-473=209345-56=289585-528=57482-322=160303-111=192468-261=207834-611=223259-167=92557-343=214367-354=13957-253=704265-167=98937-124=813319-228=91948-411=537324-31=293909-373=536410-259=151590-419=171317-240=77487-96=391122-91=31855-328=527378-41=337911-485=426267-230=37664-59=605215-84=131296-197=99415-403=12954-672=282178-21=157850-706=144391-55=336884-314=570397-186=211570-229=341276-71=205702-516=186172×2=344657×7=4599207×3=621324×2=648225×4=900530×7=3710304×2=608507×3=152125×5=125971×5=4855187×5=935689×2=137847×6=282479×3=143716×6=96244×7=1708410×2=820114×5=570152×5=760436×7=305241×5=205808×9=727292×6=552115×7=805125×2=250754×9=6786193×4=77234×6=20453×4=212722×4=2888409×2=818900×2=180057×9=513631×8=504895×6=570457×2=914141×7=987925×6=555027×6=162828×9=7452315÷7=45264÷6=4412÷2=6440÷4=110378÷2=189104÷4=26385÷7=55936÷4=234270÷3=90762÷6=127256÷4=64942÷6=157174÷2=87525÷7=75352÷8=4410÷5=2128÷2=64616÷4=15470÷7=10775÷5=155224÷4=56474÷3=158198÷3=66378÷7=54312÷3=104728÷2=364240÷6=40348÷6=58261÷3=87690÷3=23020÷5=4540÷6=90220÷5=44912÷6=152110÷5=22291÷3=97122÷2=61640÷4=16044÷4=11282÷3=9442×18=75633×59=194715×19=28569×46=317424×36=86433×84=277211×26=28653×83=439913×65=84596×16=153619×39=74131×52=161212×68=81698×87=852611×80=88037×53=196118×41=73869×78=538235×26=91020×80=160023×22=50625×19=47517×45=76511×97=106745×18=81015×90=135012×48=57648×71=340817×40=68098×60=588032×25=80012×27=32438×19=72270×21=147023×43=98941×60=246014×22=30813×44=57234×23=78253×79=418720+395+224=639966+283+803=2052190+103+159=452367+658+895=192019+777+85=881625+137+905=1667335+183+449=96737+955+287=1279246+454+221=921891+536+456=188389+82+15=186363+727+125=1215343+445+61=849139+663+657=145915+400+380=795859+563+125=1547132+81+165=378792+262+642=1696366+96+244=706702+468+680=1850127+406+228=76154+117+787=958125+243+204=572160+732+111=1003128+315+174=617250+848+458=155671+29+150=250929+388+730=2047574+317+89=980390+901+262=1553424+281+174=879560+83+744=1387421+285+240=946909+857+197=1963573+107+231=911924+886+982=2792265+97+34=396290+211+659=116028+191+238=457340+28+792=1160359+72-430=1565+100-162=50334+423-235=222983+701-898=786107+372-100=379874+843-872=845372+101-345=128729+288-253=764123+221-311=33561+920-286=119550+444-301=193446+697-619=52435+12-24=23297+449-47=69989+275-178=186300+748-663=385267+145-171=241643+654-173=1124458+40-192=306387+540-168=759288+21-102=207857+377-179=1055379+76-302=153697+795-658=834252+206-425=33702+770-731=741424+28-222=230859+343-334=868452+19-414=57204+703-16=891439+53-318=174166+60-80=146225+188-278=135583+242-200=62578+242-199=121850+400-879=37176+303-378=1192+249-41=40018+462-319=161489+675-829=335429-156-178=95225-62-159=4255-27-53=175747-393-42=312137-25-22=90482-180-235=67371-13-71=287766-219-435=112284-127-120=37726-145-172=409377-168-112=97479-162-301=16463-77-171=215953-214-156=583394-88-147=159326-129-127=70280-114-11=155807-455-324=28450-277-169=4768-568-145=55450-142-218=90857-124-524=209313-87-11=215986-499-179=308387-126-10=251926-438-239=249465-271-82=112465-176-50=239305-28-276=1801-388-282=131438-125-156=157684-499-68=117381-266-65=50491-72-71=348152-10-41=101747-631-37=79497-143-50=304982-191-790=1430-148-265=17338-73-11=254320-62+227=485726-167+258=817276-253+159=182516-481+972=1007500-41+37=496869-717+62=214491-483+462=470224-44+702=882214-86+23=151690-103+469=1056458-58+90=490976-779+808=1005328-257+230=301916-732+966=1150142-112+470=500228-129+57=156374-324+130=180951-171+646=1426368-267+12=113605-216+836=1225189-125+30=94688-86+925=1527286-170+145=261329-185+999=1143313-264+220=269396-307+598=687190-163+152=179795-258+175=712444-239+49=254452-29+857=128093-64+459=488806-371+710=1145354-179+123=298696-370+613=939241-74+132=299472-354+66=184280-221+372=431900-656+355=599388-299+274=363772-265+100=60716×28×2=89692×91×8=6697611×22×3=72691×60×5=2730016×13×2=41639×11×6=257418×10×5=90090×30×2=540010×24×3=72068×15×9=918015×11×2=33061×13×7=555134×11×2=74843×37×3=477310×13×6=78020×52×6=624019×12×2=45624×36×7=604825×15×2=75019×53×9=906312×35×2=84074×92×3=2042418×25×2=90048×10×9=432014×12×2=33623×82×6=1131610×12×4=48047×55×4=1034017×15×2=51047×42×8=1579211×18×5=99082×70×6=3444026×12×3=93621×83×4=697228×14×2=78413×24×8=249612×10×5=60082×47×3=1156227×18×2=97229×75×9=1957521×2×7=294333×3×5=499510×6×8=48045×6×2=54017×8×4=54475×8×7=420031×3×6=558161×3×5=2415106×2×3=636109×8×4=3488113×4×2=904259×2×3=155490×3×2=540239×2×4=1912160×3×2=96032×8×3=76820×3×6=360477×2×8=763221×3×8=50450×3×4=60072×5×2=720142×6×7=596446×3×4=552126×2×7=176440×3×6=720124×3×6=223257×2×7=79822×9×2=39671×3×4=852184×5×8=736021×6×4=50497×6×9=523829×6×4=696186×5×8=744078×2×4=62487×3×2=522159×2×3=954105×9×3=283586×5×2=860108×2×7=151212×5×70=420018×5×77=693018×2×30=108013×3×75=292511×9×26=257440×2×65=520013×2×67=174214×2×16=44827×3×71=575121×4×87=730810×6×36=216021×4×48=403215×4×11=66028×3×84=705626×3×12=93613×2×42=109218×4×58=417631×3×53=492912×6×75=540018×4×38=273626×2×98=509633×3×52=514816×2×77=246424×2×46=220811×6×16=105625×2×32=160011×8×14=123220×4×92=736026×2×71=369221×4×14=117610×8×86=688020×3×93=558010×2×49=98039×2×48=374430×2×97=582029×3×16=139212×8×84=806411×9×54=534619×4×73=554824×3×94=676816×39÷6=10471×72÷6=85254×11÷3=19828×27÷6=12622×12÷2=13257×81÷3=153915×66÷6=16521×93÷7=27920×14÷4=7074×10÷4=18584×10÷4=21048×53÷4=63610×75÷6=12528×12÷4=8416×32÷2=25615×82÷5=24616×49÷2=39269×34÷2=117315×19÷3=9521×10÷6=3556×10÷7=8075×47÷5=70521×34÷7=10215×18÷2=13514×41÷2=28714×30÷4=10543×20÷2=43018×44÷6=13224×18÷8=5474×60÷8=55542×18÷7=10824×75÷2=90012×31÷2=18698×20÷7=28044×10÷2=22088×69÷6=101212×80÷5=19256×83÷7=66432×28÷8=11242×16÷8=8444×9÷3=132825×3÷9=27511×8÷4=22892×2÷8=223201×2÷3=134195×9÷5=351482×2÷4=24148×4÷6=32106×7÷2=371915×8÷4=1830177×5÷3=295996×8÷4=199260×5÷2=150595×7÷5=833132×3÷2=198146×6÷3=29230×2÷3=20460×3÷5=27650×9÷6=75999×5÷3=166572×3÷6=36784×8÷7=896304×2÷4=152250×6÷5=30090×5÷6=75238×4÷2=47663×2÷3=42975×6÷3=195025×6÷5=30190×4÷5=15272×3÷9=2436×2÷3=2428×8÷2=112354×6÷4=53124×3÷2=36273×4÷6=182104×9÷8=117351×2÷6=11736×2÷4=18186×3÷6=93864÷4÷9=24256÷8÷8=4760÷4÷5=38504÷7÷8=9976÷2÷2=24496÷3÷8=4228÷3÷4=19342÷6÷3=19864÷6÷6=24600÷2÷5=60918÷3÷9=34144÷4÷3=1296÷4÷8=3112÷4÷2=14870÷2÷3=145504÷4÷3=42848÷4÷2=106816÷2÷8=51476÷7÷2=34540÷6÷3=30567÷3÷7=2748÷2÷6=4375÷5÷5=15216÷8÷3=9729÷3÷3=81756÷9÷7=12495÷5÷3=33252÷3÷7=12840÷6÷4=35260÷2÷5=26644÷4÷7=23510÷2÷3=85938÷7÷2=67826÷7÷2=59420÷6÷7=10370÷5÷2=37920÷2÷5=92648÷2÷6=54960÷2÷6=80189÷3÷7=9119÷7×2=34520÷8×2=130730÷2×8=2920618÷6×2=20678÷6×9=117935÷5×6=112296÷2×8=384464÷8×3=174567÷9×6=378534÷2×3=801270÷2×9=1215539÷7×6=46212÷3×9=36365÷5×2=146216÷3×7=504284÷2×5=710126÷3×2=84134÷2×9=603572÷4×8=114493÷3×9=279828÷2×5=2070966÷7×4=552462÷7×4=264288÷8×5=180320÷8×3=120903÷3×8=2408843÷3×5=1405590÷5×2=236910÷7×3=390222÷6×4=148621÷3×8=1656794÷2×7=2779816÷2×9=3672480÷2×4=960476÷4×7=833436÷2×7=1526126÷2×7=441970÷2×8=3880408÷8×3=153385÷5×3=23112÷2×93=558252÷4×98=617499÷9×79=869195÷5×91=354998÷2×19=931106÷2×91=482372÷8×37=333306÷6×24=122463÷7×26=234518÷7×75=5550152÷8×23=437207÷3×43=296796÷4×19=456176÷4×16=70425÷5×67=33572÷6×43=516272÷8×16=544252÷3×52=436833÷3×16=176564÷6×30=282072÷9×67=536744÷8×45=418524÷4×53=318434÷7×75=4650222÷6×19=703406÷7×99=574220÷4×21=105116÷2×80=4640316÷4×11=869316÷4×72=568820÷5×82=328207÷9×41=94390÷9×37=370154÷2×90=6930120÷5×24=576736÷8×16=147280÷8×50=500245÷5×36=176495÷5×34=646177÷3×74=4366179+(444-201)=422801+(825-520)=1106394+(340-33)=701181+(674-444)=411192+(270-110)=352955+(848-250)=1553256+(239-218)=277525+(425-131)=819170+(295-284)=181895+(867-450)=1312272+(457-215)=514577+(979-502)=1054456+(499-38)=917525+(754-75)=120412+(251-216)=4780+(482-111)=451237+(463-217)=483309+(918-633)=594103+(228-222)=109987+(892-630)=1249114+(182-119)=177622+(855-328)=1149357+(469-300)=526983+(842-595)=1230337+(488-283)=542781+(611-129)=126385+(482-52)=515849+(882-550)=1181375+(155-77)=453600+(530-390)=740149+(335-16)=468268+(877-101)=1044129+(207-73)=263631+(286-233)=684177+(379-136)=420642+(448-277)=813176+(422-28)=570254+(496-330)=420457+(345-65)=737751+(578-169)=1160445-(223+100)=122809-(241+188)=380163-(43+13)=107840-(96+241)=503378-(15+183)=180195-(10+132)=53275-(94+43)=138862-(406+262)=194224-(159+62)=3678-(447+125)=106463-(352+100)=11400-(201+59)=140465-(326+77)=62971-(154+401)=416447-(73+52)=322832-(359+69)=404382-(97+248)=37745-(326+267)=152297-(158+73)=66627-(463+146)=18474-(327+133)=14446-(265+93)=88449-(42+366)=41831-(343+228)=260417-(236+169)=12659-(228+90)=341446-(219+173)=54966-(251+415)=300290-(82+117)=91234-(188+32)=14423-(226+117)=80415-(20+72)=323432-(29+32)=371375-(273+78)=24468-(230+19)=219717-(113+240)=364203-(90+110)=3734-(341+137)=256408-(86+59)=263926-(660+237)=29210-(255-149)=104589-(584-20)=25484-(136-74)=422675-(747-327)=255407-(478-268)=197843-(715-65)=193302-(269-147)=180776-(921-317)=172400-(264-47)=183811-(113-16)=714249-(315-179)=113806-(543-455)=718263-(362-114)=15978-(495-119)=60277-(304-290)=63575-(628-228)=175478-(266-93)=305895-(559-61)=397393-(325-15)=83298-(566-480)=212326-(395-378)=309178-(469-411)=120470-(497-106)=79763-(838-370)=295498-(165-143)=476363-(327-119)=155243-(497-445)=191646-(956-503)=193405-(366-208)=247804-(637-402)=569348-(260-29)=117216-(691-667)=192168-(108-73)=133605-(542-371)=434161-(336-301)=126989-(408-330)=911113-(339-303)=77450-(608-338)=180212-(281-102)=33236-(256-228)=208378÷(49÷7)=54616÷(21÷3)=88393÷(27÷9)=131716÷(32÷8)=17916÷(20÷5)=4438÷(30÷5)=73245÷(28÷4)=35486÷(18÷2)=54435÷(18÷6)=145295÷(30÷6)=59225÷(20÷4)=45832÷(20÷5)=208108÷(12÷3)=27412÷(12÷3)=10368÷(16÷4)=17448÷(40÷5)=56236÷(32÷8)=59522÷(42÷7)=87306÷(36÷4)=34240÷(24÷4)=40288÷(12÷6)=144896÷(18÷9)=448408÷(32÷4)=51876÷(16÷8)=438215÷(35÷7)=43864÷(40÷5)=108196÷(16÷4)=49102÷(12÷4)=34175÷(15÷3)=35864÷(21÷7)=288340÷(16÷8)=170918÷(14÷7)=459333÷(36÷4)=37222÷(18÷6)=74328÷(28÷7)=82973÷(49÷7)=139154÷(35÷5)=22175÷(35÷7)=35364÷(32÷8)=91990÷(24÷8)=330960÷(3×2)=160228÷(3×2)=38316÷(2×2)=79180÷(2×2)=45744÷(2×2)=186990÷(2×3)=165336÷(2×4)=4290÷(3×3)=10432÷(4×2)=54680÷(4×2)=85616÷(4×2)=77552÷(2×2)=138320÷(2×4)=40999÷(3×3)=111672÷(2×3)=112592÷(2×2)=14878÷(3×2)=13848÷(4×2)=106372÷(3×2)=62388÷(2×2)=97824÷(2×4)=103594÷(3×2)=99720÷(2×2)=180618÷(3×2)=103504÷(3×2)=84855÷(3×3)=95356÷(2×2)=89351÷(3×3)=39360÷(2×4)=45916÷(2×2)=229114÷(3×2)=19856÷(4×2)=107568÷(4×2)=71948÷(2×2)=237600÷(2×2)=150360÷(4×2)=45864÷(4×2)=10892÷(2×2)=23352÷(2×4)=4456÷(2×2)=14158×(28÷7)=632968×(10÷5)=193658×(16÷4)=23246×(36÷4)=41468×(54÷6)=612530×(49÷7)=371083×(32÷4)=664670×(12÷6)=134052×(42÷7)=312175×(81÷9)=1575167×(12÷3)=668522×(72÷8)=4698160×(24÷8)=480918×(12÷6)=183631×(18÷2)=279135×(54÷6)=121575×(14÷7)=150740×(81÷9)=6660119×(72÷9)=952802×(15÷5)=240622×(10÷2)=110566×(24÷3)=452817×(18÷3)=102484×(48÷6)=3872236×(36÷9)=944109×(30÷5)=654207×(21÷7)=621974×(16÷8)=1948110×(15÷5)=330729×(45÷5)=6561219×(21÷7)=657410×(48÷6)=3280142×(12÷4)=426405×(35÷5)=2835481×(18÷9)=962984×(81÷9)=8856125×(20÷4)=625582×(30÷6)=291083×(48÷6)=664431×(64÷8)=344813×(423÷9)=61198×(160÷5)=313670×(117÷9)=91067×(150÷2)=502535×(38÷2)=66573×(497÷7)=518318×(231÷7)=59417×(308÷7)=74810×(213÷3)=71049×(186÷6)=151918×(95÷5)=34238×(46÷2)=87417×(65÷5)=22184×(336÷6)=470415×(45÷3)=22577×(118÷2)=454334×(115÷5)=78260×(90÷6)=90017×(120÷3)=68087×(308÷7)=382832×(175÷7)=80029×(120÷6)=58034×(98÷7)=47698×(168÷7)=235248×(70÷7)=48067×(174÷6)=194311×(136÷4)=37483×(837÷9)=771911×(183÷3)=67168×(90÷2)=306018×(235÷5)=84680×(528÷8)=528012×(504÷8)=75646×(88÷4)=101211×(162÷2)=89177×(126÷9)=107813×(378÷6)=81917×(60÷5)=20437×(120÷8)=55588×(225÷3)=660068+63×8=572768+36×2=840120+7