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177+38=463+113=190+264=256+433=72+28=451+519=72+22=504+967=20+116=370+308=34+97=564+542=10+23=364+408=172+167=367+191=76+161=832+314=112+62=742+676=58+59=429+203=313+154=453+717=49+37=196+728=136+310=101+551=211+39=375+950=73+160=534+373=20+112=420+185=86+221=108+355=260+132=911+877=35+13=120+322=254-208=988-119=282-244=638-84=127-106=825-80=274-121=435-85=308-209=389-325=359-327=664-443=337-40=819-385=397-366=792-35=485-151=277-177=207-123=715-586=476-207=991-931=451-238=581-69=413-125=764-245=419-257=978-683=48-33=950-752=197-186=875-61=311-20=699-257=352-156=963-412=289-201=344-79=395-256=723-639=80×5=246×3=486×2=566×4=163×2=470×6=58×3=163×4=120×4=718×4=204×4=257×9=333×2=825×8=109×8=416×8=24×9=472×5=479×2=779×8=188×4=138×8=188×3=12×3=81×6=452×5=65×9=521×3=75×3=328×8=135×2=674×7=489×2=422×6=132×7=841×5=19×4=891×3=197×5=250×2=196÷7=125÷5=28÷2=528÷2=63÷7=992÷4=76÷2=792÷4=186÷6=640÷4=322÷7=462÷2=261÷9=162÷3=72÷2=708÷6=275÷5=80÷5=399÷3=489÷3=180÷4=927÷3=168÷6=20÷2=234÷9=474÷6=12÷2=992÷2=280÷2=252÷2=240÷4=964÷4=208÷2=408÷6=48÷8=260÷2=154÷7=204÷2=280÷8=350÷5=29×10=96×74=13×12=54×19=15×43=53×49=23×35=23×58=17×54=15×88=36×16=52×85=86×11=69×56=17×11=22×41=53×14=84×72=30×18=62×67=10×86=26×36=16×44=39×60=14×13=15×57=26×29=68×82=16×36=26×79=13×58=18×17=14×21=75×79=24×15=60×22=42×11=13×32=46×11=86×20=82+281+312=566+910+968=495+195+125=679+185+22=195+466+300=923+537+732=425+56+60=932+415+352=205+129+293=723+893+289=369+94+13=272+326+339=810+43+124=670+546+304=231+495+130=131+171+737=97+117+340=823+663+289=46+83+74=304+770+287=357+295+332=203+942+680=493+47+420=23+676+559=29+573+269=937+32+143=121+181+77=314+840+404=291+53+116=729+800+354=370+66+302=613+354+26=62+78+687=871+691+817=495+290+12=480+653+893=24+376+140=218+466+700=59+21+447=693+958+810=164+96-58=483+483-29=326+74-222=165+207-65=341+144-186=25+513-203=347+64-397=371+657-594=349+60-169=860+172-295=182+142-227=774+522-897=161+255-349=998+567-871=273+78-292=700+108-583=221+251-208=265+280-498=137+297-279=394+21-90=161+305-305=940+740-614=299+195-457=478+991-384=313+104-106=716+727-992=162+287-73=90+422-274=253+115-234=560+997-376=175+239-29=906+936-353=136+351-108=893+325-729=181+240-367=709+809-919=26+391-385=96+527-310=370+62-151=609+503-244=474-50-334=242-93-25=354-237-60=970-14-567=492-23-280=550-221-311=407-96-280=845-56-121=430-135-228=571-193-335=463-108-187=567-423-12=365-118-219=680-83-201=425-152-178=911-587-17=476-62-320=803-470-268=380-10-85=788-164-463=478-133-155=372-185-134=363-218-69=861-316-111=208-121-39=624-117-106=475-156-94=979-135-320=322-73-24=705-469-22=398-186-68=547-135-289=304-25-267=669-83-10=462-107-137=842-176-612=433-361-35=619-328-288=489-302-187=750-195-510=393-354+192=95-47+739=497-291+272=858-250+256=111-20+121=819-758+306=371-341+117=975-666+152=440-197+13=554-194+299=375-355+135=563-456+198=404-341+394=159-154+231=343-321+215=939-431+192=466-462+116=726-652+393=481-313+220=969-813+537=80-75+409=800-417+735=408-123+63=811-87+342=207-24+277=185-149+835=463-361+260=750-402+744=302-92+82=958-215+280=402-312+383=838-535+42=430-215+138=553-189+560=297-178+162=905-73+344=422-371+230=584-512+602=499-305+134=178-20+321=23×10×4=69×37×2=19×10×5=53×53×6=13×24×3=42×57×7=16×10×3=66×63×2=10×39×2=35×22×8=11×36×2=78×52×7=17×17×2=15×55×6=14×16×2=12×39×6=22×10×2=35×30×7=10×11×7=20×59×7=12×23×2=36×42×3=30×13×2=75×49×4=10×14×2=16×23×7=10×18×4=26×59×7=22×12×3=24×80×2=12×19×3=76×11×6=17×18×2=74×37×2=18×22×2=56×87×3=17×12×4=59×75×5=13×15×5=43×87×3=13×5×9=70×7×4=27×3×2=62×7×5=26×5×2=67×4×6=136×3×2=377×2×4=50×2×5=120×5×8=12×2×6=220×4×2=48×3×2=123×2×7=13×6×7=113×3×8=55×7×2=240×4×5=31×8×4=296×3×7=32×4×7=102×3×2=36×6×3=113×6×2=39×2×5=242×2×7=21×8×4=331×3×4=30×2×4=174×4×5=140×2×3=95×6×2=120×2×4=240×4×6=15×4×9=83×2×5=19×4×3=114×3×6=71×3×4=107×9×2=48×2×98=16×5×33=18×4×35=41×2×81=11×4×50=32×2×40=12×5×81=49×2×78=10×9×97=12×6×23=15×4×51=24×2×68=16×6×80=14×7×20=12×2×88=11×7×87=10×6×93=11×5×82=20×2×27=31×2×46=29×3×69=17×3×64=35×2×81=17×2×84=16×5×26=24×4×25=25×2×29=19×5×32=12×5×22=29×3×17=10×7×15=45×2×87=13×4×27=29×3×64=41×2×94=18×5×38=16×5×57=26×2×93=24×4×96=46×2×22=13×20÷4=72×97÷3=17×49÷7=11×78÷2=25×14÷2=63×76÷4=21×44÷6=27×40÷2=60×13÷2=28×38÷7=64×15÷4=57×82÷3=81×12÷9=11×44÷2=15×50÷5=15×72÷5=16×48÷2=96×32÷2=28×19÷2=74×75÷2=16×35÷7=36×72÷6=23×14÷7=80×74÷5=68×10÷8=75×13÷5=81×10÷6=33×82÷6=16×19÷2=41×64÷4=80×10÷5=36×75÷3=36×18÷3=96×57÷4=10×60÷5=31×15÷3=12×71÷6=20×66÷5=10×21÷2=87×51÷3=265×2÷5=692×9÷4=104×4÷8=805×3÷5=218×4÷2=980×5÷7=326×3÷6=120×5÷8=32×2÷4=987×9÷3=149×4÷2=612×7÷6=96×8÷3=332×5÷4=420×2÷8=990×4÷2=68×9÷4=286×2÷4=54×6÷4=941×8÷2=366×2÷3=318×6÷9=75×7÷3=518×9÷2=201×3÷9=899×4÷2=113×8÷2=284×4÷8=28×7÷4=680×6÷4=285×2÷6=781×6÷3=165×4÷2=548×6÷8=42×9÷6=721×2÷7=96×5÷3=685×8÷5=60×4÷5=672×8÷6=528÷8÷3=352÷4÷2=80÷4÷2=192÷2÷2=672÷3÷4=405÷9÷3=516÷4÷3=300÷5÷6=756÷7÷6=690÷6÷5=80÷4÷4=770÷5÷7=920÷8÷5=816÷6÷2=126÷7÷3=496÷4÷2=804÷2÷6=588÷7÷6=352÷2÷8=396÷2÷9=966÷2÷3=455÷7÷5=345÷5÷3=378÷9÷3=518÷2÷7=604÷2÷2=270÷3÷9=448÷8÷8=75÷5÷3=720÷5÷6=474÷3÷2=315÷5÷9=864÷2÷8=360÷8÷5=656÷4÷4=272÷4÷4=576÷8÷3=810÷3÷3=532÷4÷7=208÷2÷4=775÷5×4=65÷5×4=304÷8×2=210÷3×7=295÷5×6=195÷3×5=175÷7×9=374÷2×9=176÷4×2=550÷5×3=528÷2×5=594÷3×5=159÷3×5=692÷4×6=303÷3×9=675÷3×2=150÷5×6=992÷2×7=371÷7×8=140÷7×8=672÷4×7=330÷6×3=249÷3×4=920÷5×2=230÷2×6=532÷4×5=738÷3×2=308÷4×8=362÷2×5=554÷2×4=335÷5×6=420÷4×5=86÷2×7=918÷3×5=336÷7×8=340÷2×6=960÷2×3=126÷6×4=412÷4×3=144÷8×7=24÷2×48=114÷2×64=720÷8×10=648÷8×24=40÷4×75=522÷9×18=135÷9×64=110÷5×90=98÷7×42=340÷4×13=129÷3×16=350÷7×99=45÷9×68=406÷7×81=44÷2×19=35÷5×84=235÷5×12=385÷5×43=100÷4×38=150÷3×88=95÷5×40=144÷6×22=120÷8×43=210÷5×32=30÷3×67=38÷2×29=120÷8×63=189÷3×57=36÷9×36=180÷5×84=18÷2×69=134÷2×25=16÷2×86=558÷6×45=54÷9×75=160÷2×38=217÷7×10=216÷8×21=48÷6×95=212÷4×63=498+(423-316)=378+(718-183)=421+(416-234)=508+(861-311)=413+(289-108)=246+(965-94)=77+(333-197)=708+(955-153)=94+(417-290)=190+(373-135)=263+(467-444)=520+(643-205)=96+(384-260)=409+(707-41)=132+(397-264)=207+(254-26)=247+(436-95)=237+(796-401)=456+(223-51)=498+(446-409)=10+(298-11)=70+(617-424)=443+(327-314)=526+(576-407)=492+(175-11)=306+(542-174)=103+(405-310)=652+(609-252)=356+(193-128)=918+(782-671)=42+(490-11)=59+(331-25)=26+(184-157)=564+(976-500)=422+(238-162)=889+(639-257)=102+(322-296)=85+(466-183)=53+(448-192)=413+(734-491)=397-(244+73)=753-(547+185)=480-(228+166)=989-(359+184)=498-(12+91)=843-(376+377)=471-(63+143)=731-(499+56)=454-(259+171)=949-(97+131)=394-(140+112)=649-(94+238)=375-(159+82)=980-(520+21)=495-(70+118)=778-(252+18)=333-(134+58)=931-(219+424)=471-(236+166)=887-(69+417)=350-(251+26)=465-(180+142)=78-(11+14)=754-(313+205)=392-(232+61)=973-(125+328)=438-(43+86)=913-(136+56)=355-(65+67)=832-(157+639)=236-(105+40)=678-(500+169)=461-(193+54)=637-(35+214)=330-(21+40)=994-(207+352)=255-(69+177)=894-(196+226)=398-(56+168)=773-(428+181)=161-(53-52)=518-(748-626)=405-(188-30)=933-(904-641)=267-(451-330)=825-(304-62)=439-(355-58)=608-(588-432)=322-(271-93)=674-(189-32)=434-(152-24)=723-(818-742)=239-(131-65)=484-(874-853)=302-(435-267)=868-(981-398)=413-(112-57)=668-(467-364)=252-(489-453)=668-(614-556)=127-(119-94)=116-(120-61)=316-(85-72)=535-(629-461)=425-(329-293)=295-(825-807)=100-(182-135)=784-(757-72)=213-(229-154)=841-(932-832)=298-(267-146)=813-(492-258)=374-(236-25)=365-(289-31)=484-(298-100)=126-(276-262)=440-(495-65)=469-(514-499)=467-(338-141)=930-(790-103)=466÷(16÷8)=842÷(10÷5)=495÷(21÷7)=822÷(48÷8)=236÷(16÷4)=624÷(12÷3)=126÷(30÷5)=729÷(24÷8)=399÷(28÷4)=212÷(18÷9)=30÷(36÷6)=18÷(21÷7)=110÷(35÷7)=602÷(56÷8)=80÷(12÷3)=894÷(21÷7)=155÷(30÷6)=672÷(21÷7)=82÷(10÷5)=556÷(12÷6)=378÷(81÷9)=490÷(10÷5)=291÷(12÷4)=612÷(24÷6)=445÷(30÷6)=234÷(10÷5)=82÷(18÷9)=336÷(21÷7)=182÷(63÷9)=936÷(16÷2)=432÷(27÷9)=244÷(16÷8)=324÷(10÷5)=240÷(18÷9)=44÷(36÷9)=258÷(30÷5)=350÷(40÷8)=875÷(49÷7)=213÷(15÷5)=765÷(18÷2)=684÷(3×2)=276÷(2×2)=282÷(2×3)=468÷(2×2)=296÷(2×4)=90÷(3×3)=968÷(2×4)=584÷(2×4)=720÷(2×2)=318÷(3×2)=618÷(2×3)=126÷(3×3)=270÷(2×3)=700÷(2×2)=606÷(3×2)=396÷(3×3)=396÷(3×2)=852÷(2×2)=12÷(2×2)=264÷(2×3)=216÷(2×3)=64÷(4×2)=720÷(2×3)=816÷(2×2)=32÷(2×4)=444÷(2×3)=588÷(2×3)=640÷(4×2)=224÷(2×4)=912÷(2×4)=378÷(3×3)=156÷(3×2)=264÷(2×4)=984÷(2×4)=906÷(2×3)=280÷(2×2)=108÷(2×2)=680÷(2×2)=976÷(4×2)=294÷(3×2)=313×(27÷9)=760×(24÷4)=87×(36÷4)=993×(15÷5)=116×(30÷6)=516×(54÷6)=79×(32÷4)=309×(45÷5)=194×(28÷7)=438×(21÷7)=61×(12÷3)=765×(40÷5)=171×(45÷9)=192×(12÷4)=79×(40÷8)=849×(30÷5)=109×(15÷5)=517×(48÷6)=114×(12÷6)=276×(16÷4)=74×(18÷3)=193×(42÷7)=31×(18÷2)=653×(24÷4)=111×(35÷7)=148×(27÷3)=348×(10÷5)=130×(18÷6)=244×(18÷6)=442×(20÷5)=120×(24÷4)=214×(24÷6)=84×(48÷6)=717×(40÷8)=45×(56÷7)=447×(21÷3)=307×(15÷5)=970×(12÷2)=132×(12÷3)=923×(10÷2)=33×(70÷7)=77×(399÷7)=10×(564÷6)=63×(36÷3)=19×(190÷5)=77×(414÷6)=22×(112÷8)=87×(100÷4)=13×(504÷7)=15×(252÷7)=14×(34÷2)=97×(234÷9)=11×(456÷8)=87×(77÷7)=15×(171÷9)=34×(210÷3)=13×(120÷6)=64×(340÷5)=67×(55÷5)=80×(594÷9)=52×(114÷6)=59×(477÷9)=41×(114÷6)=68×(240÷8)=20×(144÷8)=54×(56÷4)=53×(98÷7)=50×(260÷5)=10×(342÷9)=45×(581÷7)=77×(55÷5)=41×(270÷9)=18×(69÷3)=75×(63÷3)=94×(70÷7)=46×(747÷9)=16×(133÷7)=33×(92÷2)=33×(40÷2)=28×(164÷2)=41+108×7=143+49×9=256+77×3=99+492×2=373+26×6=644+63×8=264+33×4=41+67×4=417+65×4=707+21×7=293+24×5=656+241×3=262+47×6=566+288×3=339+99×6=891+140×2=256+38×4=766+88×5=198+36×4=893+111×4=172+69×3=454+69×6=113+22×9=727+244×4=409+156×3=102+242×2=117+22×3=986+65×8=127+194×3=483+10×9=53×7+339=322×2+547=14×3+42=83×7+139=136×2+331=126×2+781=352×2+224=188×2+844=59×4+153=94×3+159=334+18×32=938+11×55=242+21×25=648+36×15=280+28×24=626+51×10=146+31×23=721+35×17=440+12×26=725+57×12=138+10×10=681+51×11=147+21×19=618+91×10=61+22×22=986+46×13=24+22×29=175+11×77=297+38×10=46+25×17=20+21×43=135+10×86=106+32×16=732+10×67=166+31×12=743+10×45=363+20×11=439+75×12=106+38×18=152+10×82=53×18+15=87×11+764=24×11+145=39×22+111=22×29+108=19×44+593=23×24+419=23×28+38=12×59+123=31×28+521=489-12×32=695-41×12=251-15×11=666-16×33=476-17×11=482-17×10=499-11×31=774-26×11=400-10×10=539-14×33=219-15×13=892-25×35=415-23×12=983-37×26=441-13×30=707-31×18=366-22×10=983-28×23=455-19×13=499-17×18=476-23×12=879-47×17=421-31×10=451-14×28=331-19×11=865-28×15=310-14×12=818-10×15=469-21×20=692-12×42=383-23×14=663-13×40=341-15×13=848-14×12=333-16×17=878-68×10=468-15×24=998-11×38=388-13×18=710-14×27=289-29×5=726-292×2=338-108×3=496-28×7=116-13×5=738-78×7=250-49×4=638-153×3=176-23×7=625-33×6=493-64×3=559-115×2=359-21×8=805-24×9=412-39×4=859-91×2=223-35×2=930-275×3=435-160×2=861-51×6=207-23×2=768-57×9=420-92×3=391-40×8=306-30×5=473-74×3=248-16×6=598-26×6=208-19×6=778-186×4=485-123×2=343-10×9=444-20×2=912-253×3=439-32×4=925-19×2=256-11×5=443-129×3=147-25×5=754-49×7=25×19-168=70×11-447=23×18-338=20×36-690=11×44-434=11×26-180=13×22-274=22×36-281=12×35-275=65×13-346=40×12-383=69×13-888=11×29-34=14×14-11=20×15-193=16×49-137=11×31-199=63×15-194=21×23-12=29×33-204=14×34-214=16×45-146=11×29-42=81×10-61=34×14-229=63×13-502=15×32-427=31×31-113=10×47-100=47×20-750=26×14-97=22×20-370=11×15-69=50×13-178=14×29-228=22×33-243=36×11-33=14×38-450=15×30-302=47×20-482=342×2-682=907×6-500=99×5-39=686×4-979=128×7-555=898×5-420=98×5-403=691×4-482=136×3-207=227×7-927=138×7-249=174×7-694=214×4-226=297×7-200=448×2-634=723×2-896=55×8-236=828×4-943=73×3-189=878×6-118=175×5-395=829×5-919=220×4-550=365×8-326=132×7-60=105×3-120=22×9-110=286×2-234=276×2-122=581×3-111=181×5-159=185×8-407=177×5-852=376×9-470=226×4-192=770×4-408=118×3-285=262×2-49=46×9-190=881×4-20=233+726÷2=877+666÷6=313+486÷2=926+250÷5=30+14÷2=665+765÷9=455+135÷5=295+828÷3=326+165÷5=348+765÷9=428+952÷4=33+336÷7=112+308÷2=221+60÷2=64+826÷2=273+876÷6=345+20÷5=697+406÷2=82+576÷2=502+248÷2=548÷2+222=444÷4+904=400÷5+473=192÷6+279=720÷3+48=945÷9+847=354÷6+488=384÷4+598=399÷7+186=168÷2+927=674÷2+66=260÷5+827=516÷2+246=84÷3+703=396÷4+62=996÷6+746=441÷9+214=387÷3+97=516÷3+347=714÷2+680=376-126÷3=726-826÷7=482-594÷3=401-738÷6=191-34÷2=711-896÷7=81-594÷9=921-252÷3=282-960÷6=738-776÷2=251-590÷5=263-50÷2=364-490÷7=682-388÷2=433-280÷8=475-138÷2=306-148÷2=750-562÷2=246-546÷3=73-80÷2=371-651÷3=435-186÷3=58-378÷9=995-392÷8=164-456÷3=212-720÷4=235-736÷4=450-404÷2=381-301÷7=851-680÷4=369-614÷2=111-660÷6=477-352÷8=467-28÷2=246-99÷3=517-420÷7=410-555÷3=535-378÷3=353-66÷2=353-801÷9=10×(352-274)=44×(243-215)=14×(125-77)=50×(635-623)=21×(383-347)=30×(943-874)=12×(104-68)=33×(566-473)=16×(258-241)=36×(846-777)=31×(352-337)=16×(718-699)=10×(408-338)=89×(405-374)=30×(78-48)=69×(375-335)=22×(324-288)=16×(958-875)=75×(52-39)=12×(95-22)=(472-406)×15=(865-852)×88=(402-381)×44=(243-145)×14=(449-435)×60=(194-116)×91=(487-472)×53=(434-346)×71=(408-370)×12=(162-103)×89=(248-230)×37=(719-685)×18=(307-279)×24=(184-169)×47=(463-448)×36=(379-292)×80=(419-406)×10=(802-763)×14=(412-401)×42=(164-147)×82=66×(275-267)=723×(160-156)=46×(462-453)=78×(452-447)=85×(390-387)=562×(104-95)=280×(364-361)=831×(591-588)=97×(284-279)=825×(850-841)=195×(433-429)=787×(33-27)=160×(275-272)=993×(142-139)=99×(326-319)=417×(249-242)=100×(146-139)=346×(512-505)=60×(181-177)=682×(855-851)=75×(399-392)=615×(716-708)=47×(362-356)=244×(66-61)=92×(57-53)=166×(58-55)=188×(429-424)=475×(640-635)=66×(59-54)=580×(939-936)=10×(222-218)=478×(495-487)=57×(184-178)=178×(205-199)=10×(103-98)=369×(592-588)=108×(252-247)=678×(97-90)=101×(221-216)=983×(900-897)=102÷(263-257)=333÷(962-959)=480÷(99-97)=350÷(351-346)=108÷(175-173)=192÷(882-876)=385÷(148-143)=196÷(300-293)=30÷(383-380)=986÷(98-96)=404÷(407-405)=250÷(522-520)=160÷(394-386)=608÷(511-507)=392÷(124-120)=322÷(60-58)=20÷(444-440)=856÷(704-700)=310÷(278-273)=510÷(111-108)=104÷(119-117)=924÷(78-75)=96÷(51-48)=588÷(636-634)=236÷(194-192)=10÷(950-948)=99÷(228-219)=960÷(693-690)=48÷(394-390)=764÷(809-805)=288÷(410-407)=669÷(611-608)=52÷(182-178)=244÷(836-834)=496÷(62-60)=192÷(71-69)=182÷(331-324)=678÷(614-611)=418÷(329-327)=40÷(509-507)=(500-244)÷8=(304-48)÷4=(125-35)÷3=(867-279)÷4=(163-72)÷7=(391-319)÷8=(390-132)÷6=(743-85)÷7=(175-47)÷2=(665-373)÷2=(416-226)÷5=(972-330)÷3=(116-36)÷2=(806-670)÷8=(423-341)÷2=(671-41)÷7=(466-26)÷2=(667-282)÷5=(183-35)÷4=(929-385)÷2=(439-173)÷2=(267-87)÷9=(300-28)÷2=(626-107)÷3=(381-171)÷6=(715-693)÷2=(473-133)÷4=(987-71)÷4=(421-315)÷2=(677-611)÷3=(489-345)÷6=(934-121)÷3=(203-159)÷2=(875-87)÷4=(138-18)÷3=(737-577)÷4=(423-147)÷2=(987-657)÷2=(272-236)÷2=(607-391)÷2=3/6+2/6=1/10+3/10=2/8+5/8=1/5+4/5=1/5+2/5=1/4+2/4=2/7+4/7=5/7+2/7=1/6+3/6=3/7+2/7=2/7+3/7=1/4+3/4=2/4-1/4=4/6-2/6=2/8-1/8=3/4-1/4=2/6-1/6=2/9-1/9=5/8-2/8=2/3-1/3=4/7-1/7=3/7-2/7=3/6-2/6=8/10-1/10=9.5+6.3=82.0+2.9=9.0+9.0=7.4+4.5=0.7+9.9=50.4+24.8=5.1+2.9=40.3+51.1=8.1+0.4=8.5+7.2=0.3+3.3=46.8+11.7=4.1+2.0=59.2+1.6=3.4+7.9=7.2+6.7=8.9+1.1=76.5+8.5=1.9+6.7=23.9+17.9=7.0+8.7=8.4+8.6=1.7+7.0=23.3+26.4=5.8+5.2=37.0+21.7=0.8+6.6=0.4+1.7=8.8+8.9=65.0+12.1=2.4+2.2=22.6+20.1=6.1+9.8=8.9+3.0=6.2+1.5=0.2+73.9=9.3+0.5=30.7+40.1=1.6+1.4=8.6+0.2=9.3-7.1=38.9-0.2=4.7-1.0=9.3-4.4=3.1-0.2=77.7-54.8=4.9-3.4=49.0-22.3=4.3-1.7=9.7-0.6=5.5-1.3=50.7-17.0=10.0-6.9=50.4-13.0=7.0-1.6=9.7-1.9=5.4-3.4=39.7-21.2=9.6-2.7=70.5-61.2=5.7-2.7=6.4-5.2=4.8-1.7=74.9-4.3=4.8-2.3=23.5-8.2=9.1-2.3=2.2-1.9=6.1-5.0=85.0-71.8=9.8-6.6=72.2-47.4=7.3-4.0=9.8-2.6=4.0-1.2=70.2-25.7=2.0-0.4=68.9-4.7=9.7-6.7=3.5-1.1=参考答案177+38=215463+113=576190+264=454256+433=68972+28=100451+519=97072+22=94504+967=147120+116=136370+308=67834+97=131564+542=110610+23=33364+408=772172+167=339367+191=55876+161=237832+314=1146112+62=174742+676=141858+59=117429+203=632313+154=467453+717=117049+37=86196+728=924136+310=446101+551=652211+39=250375+950=132573+160=233534+373=90720+112=132420+185=60586+221=307108+355=463260+132=392911+877=178835+13=48120+322=442254-208=46988-119=869282-244=38638-84=554127-106=21825-80=745274-121=153435-85=350308-209=99389-325=64359-327=32664-443=221337-40=297819-385=434397-366=31792-35=757485-151=334277-177=100207-123=84715-586=129476-207=269991-931=60451-238=213581-69=512413-125=288764-245=519419-257=162978-683=29548-33=15950-752=198197-186=11875-61=814311-20=291699-257=442352-156=196963-412=551289-201=88344-79=265395-256=139723-639=8480×5=400246×3=738486×2=972566×4=2264163×2=326470×6=282058×3=174163×4=652120×4=480718×4=2872204×4=816257×9=2313333×2=666825×8=6600109×8=872416×8=332824×9=216472×5=2360479×2=958779×8=6232188×4=752138×8=1104188×3=56412×3=3681×6=486452×5=226065×9=585521×3=156375×3=225328×8=2624135×2=270674×7=4718489×2=978422×6=2532132×7=924841×5=420519×4=76891×3=2673197×5=985250×2=500196÷7=28125÷5=2528÷2=14528÷2=26463÷7=9992÷4=24876÷2=38792÷4=198186÷6=31640÷4=160322÷7=46462÷2=231261÷9=29162÷3=5472÷2=36708÷6=118275÷5=5580÷5=16399÷3=133489÷3=163180÷4=45927÷3=309168÷6=2820÷2=10234÷9=26474÷6=7912÷2=6992÷2=496280÷2=140252÷2=126240÷4=60964÷4=241208÷2=104408÷6=6848÷8=6260÷2=130154÷7=22204÷2=102280÷8=35350÷5=7029×10=29096×74=710413×12=15654×19=102615×43=64553×49=259723×35=80523×58=133417×54=91815×88=132036×16=57652×85=442086×11=94669×56=386417×11=18722×41=90253×14=74284×72=604830×18=54062×67=415410×86=86026×36=93616×44=70439×60=234014×13=18215×57=85526×29=75468×82=557616×36=57626×79=205413×58=75418×17=30614×21=29475×79=592524×15=36060×22=132042×11=46213×32=41646×11=50686×20=172082+281+312=675566+910+968=2444495+195+125=815679+185+22=886195+466+300=961923+537+732=2192425+56+60=541932+415+352=1699205+129+293=627723+893+289=1905369+94+13=476272+326+339=937810+43+124=977670+546+304=1520231+495+130=856131+171+737=103997+117+340=554823+663+289=177546+83+74=203304+770+287=1361357+295+332=984203+942+680=1825493+47+420=96023+676+559=125829+573+269=871937+32+143=1112121+181+77=379314+840+404=1558291+53+116=460729+800+354=1883370+66+302=738613+354+26=99362+78+687=827871+691+817=2379495+290+12=797480+653+893=202624+376+140=540218+466+700=138459+21+447=527693+958+810=2461164+96-58=202483+483-29=937326+74-222=178165+207-65=307341+144-186=29925+513-203=335347+64-397=14371+657-594=434349+60-169=240860+172-295=737182+142-227=97774+522-897=399161+255-349=67998+567-871=694273+78-292=59700+108-583=225221+251-208=264265+280-498=47137+297-279=155394+21-90=325161+305-305=161940+740-614=1066299+195-457=37478+991-384=1085313+104-106=311716+727-992=451162+287-73=37690+422-274=238253+115-234=134560+997-376=1181175+239-29=385906+936-353=1489136+351-108=379893+325-729=489181+240-367=54709+809-919=59926+391-385=3296+527-310=313370+62-151=281609+503-244=868474-50-334=90242-93-25=124354-237-60=57970-14-567=389492-23-280=189550-221-311=18407-96-280=31845-56-121=668430-135-228=67571-193-335=43463-108-187=168567-423-12=132365-118-219=28680-83-201=396425-152-178=95911-587-17=307476-62-320=94803-470-268=65380-10-85=285788-164-463=161478-133-155=190372-185-134=53363-218-69=76861-316-111=434208-121-39=48624-117-106=401475-156-94=225979-135-320=524322-73-24=225705-469-22=214398-186-68=144547-135-289=123304-25-267=12669-83-10=576462-107-137=218842-176-612=54433-361-35=37619-328-288=3489-302-187=0750-195-510=45393-354+192=23195-47+739=787497-291+272=478858-250+256=864111-20+121=212819-758+306=367371-341+117=147975-666+152=461440-197+13=256554-194+299=659375-355+135=155563-456+198=305404-341+394=457159-154+231=236343-321+215=237939-431+192=700466-462+116=120726-652+393=467481-313+220=388969-813+537=69380-75+409=414800-417+735=1118408-123+63=348811-87+342=1066207-24+277=460185-149+835=871463-361+260=362750-402+744=1092302-92+82=292958-215+280=1023402-312+383=473838-535+42=345430-215+138=353553-189+560=924297-178+162=281905-73+344=1176422-371+230=281584-512+602=674499-305+134=328178-20+321=47923×10×4=92069×37×2=510619×10×5=95053×53×6=1685413×24×3=93642×57×7=1675816×10×3=48066×63×2=831610×39×2=78035×22×8=616011×36×2=79278×52×7=2839217×17×2=57815×55×6=495014×16×2=44812×39×6=280822×10×2=44035×30×7=735010×11×7=77020×59×7=826012×23×2=55236×42×3=453630×13×2=78075×49×4=1470010×14×2=28016×23×7=257610×18×4=72026×59×7=1073822×12×3=79224×80×2=384012×19×3=68476×11×6=501617×18×2=61274×37×2=547618×22×2=79256×87×3=1461617×12×4=81659×75×5=2212513×15×5=97543×87×3=1122313×5×9=58570×7×4=196027×3×2=16262×7×5=217026×5×2=26067×4×6=1608136×3×2=816377×2×4=301650×2×5=500120×5×8=480012×2×6=144220×4×2=176048×3×2=288123×2×7=172213×6×7=546113×3×8=271255×7×2=770240×4×5=480031×8×4=992296×3×7=621632×4×7=896102×3×2=61236×6×3=648113×6×2=135639×2×5=390242×2×7=338821×8×4=672331×3×4=397230×2×4=240174×4×5=3480140×2×3=84095×6×2=1140120×2×4=960240×4×6=576015×4×9=54083×2×5=83019×4×3=228114×3×6=205271×3×4=852107×9×2=192648×2×98=940816×5×33=264018×4×35=252041×2×81=664211×4×50=220032×2×40=256012×5×81=486049×2×78=764410×9×97=873012×6×23=165615×4×51=306024×2×68=326416×6×80=768014×7×20=196012×2×88=211211×7×87=669910×6×93=558011×5×82=451020×2×27=108031×2×46=285229×3×69=600317×3×64=326435×2×81=567017×2×84=285616×5×26=208024×4×25=240025×2×29=145019×5×32=304012×5×22=132029×3×17=147910×7×15=105045×2×87=783013×4×27=140429×3×64=556841×2×94=770818×5×38=342016×5×57=456026×2×93=483624×4×96=921646×2×22=202413×20÷4=6572×97÷3=232817×49÷7=11911×78÷2=42925×14÷2=17563×76÷4=119721×44÷6=15427×40÷2=54060×13÷2=39028×38÷7=15264×15÷4=24057×82÷3=155881×12÷9=10811×44÷2=24215×50÷5=15015×72÷5=21616×48÷2=38496×32÷2=153628×19÷2=26674×75÷2=277516×35÷7=8036×72÷6=43223×14÷7=4680×74÷5=118468×10÷8=8575×13÷5=19581×10÷6=13533×82÷6=45116×19÷2=15241×64÷4=65680×10÷5=16036×75÷3=90036×18÷3=21696×57÷4=136810×60÷5=12031×15÷3=15512×71÷6=14220×66÷5=26410×21÷2=10587×51÷3=1479265×2÷5=106692×9÷4=1557104×4÷8=52805×3÷5=483218×4÷2=436980×5÷7=700326×3÷6=163120×5÷8=7532×2÷4=16987×9÷3=2961149×4÷2=298612×7÷6=71496×8÷3=256332×5÷4=415420×2÷8=105990×4÷2=198068×9÷4=153286×2÷4=14354×6÷4=81941×8÷2=3764366×2÷3=244318×6÷9=21275×7÷3=175518×9÷2=2331201×3÷9=67899×4÷2=1798113×8÷2=452284×4÷8=14228×7÷4=49680×6÷4=1020285×2÷6=95781×6÷3=1562165×4÷2=330548×6÷8=41142×9÷6=63721×2÷7=20696×5÷3=160685×8÷5=109660×4÷5=48672×8÷6=896528÷8÷3=22352÷4÷2=4480÷4÷2=10192÷2÷2=48672÷3÷4=56405÷9÷3=15516÷4÷3=43300÷5÷6=10756÷7÷6=18690÷6÷5=2380÷4÷4=5770÷5÷7=22920÷8÷5=23816÷6÷2=68126÷7÷3=6496÷4÷2=62804÷2÷6=67588÷7÷6=14352÷2÷8=22396÷2÷9=22966÷2÷3=161455÷7÷5=13345÷5÷3=23378÷9÷3=14518÷2÷7=37604÷2÷2=151270÷3÷9=10448÷8÷8=775÷5÷3=5720÷5÷6=24474÷3÷2=79315÷5÷9=7864÷2÷8=54360÷8÷5=9656÷4÷4=41272÷4÷4=17576÷8÷3=24810÷3÷3=90532÷4÷7=19208÷2÷4=26775÷5×4=62065÷5×4=52304÷8×2=76210÷3×7=490295÷5×6=354195÷3×5=325175÷7×9=225374÷2×9=1683176÷4×2=88550÷5×3=330528÷2×5=1320594÷3×5=990159÷3×5=265692÷4×6=1038303÷3×9=909675÷3×2=450150÷5×6=180992÷2×7=3472371÷7×8=424140÷7×8=160672÷4×7=1176330÷6×3=165249÷3×4=332920÷5×2=368230÷2×6=690532÷4×5=665738÷3×2=492308÷4×8=616362÷2×5=905554÷2×4=1108335÷5×6=402420÷4×5=52586÷2×7=301918÷3×5=1530336÷7×8=384340÷2×6=1020960÷2×3=1440126÷6×4=84412÷4×3=309144÷8×7=12624÷2×48=576114÷2×64=3648720÷8×10=900648÷8×24=194440÷4×75=750522÷9×18=1044135÷9×64=960110÷5×90=198098÷7×42=588340÷4×13=1105129÷3×16=688350÷7×99=495045÷9×68=340406÷7×81=469844÷2×19=41835÷5×84=588235÷5×12=564385÷5×43=3311100÷4×38=950150÷3×88=440095÷5×40=760144÷6×22=528120÷8×43=645210÷5×32=134430÷3×67=67038÷2×29=551120÷8×63=945189÷3×57=359136÷9×36=144180÷5×84=302418÷2×69=621134÷2×25=167516÷2×86=688558÷6×45=418554÷9×75=450160÷2×38=3040217÷7×10=310216÷8×21=56748÷6×95=760212÷4×63=3339498+(423-316)=605378+(718-183)=913421+(416-234)=603508+(861-311)=1058413+(289-108)=594246+(965-94)=111777+(333-197)=213708+(955-153)=151094+(417-290)=221190+(373-135)=428263+(467-444)=286520+(643-205)=95896+(384-260)=220409+(707-41)=1075132+(397-264)=265207+(254-26)=435247+(436-95)=588237+(796-401)=632456+(223-51)=628498+(446-409)=53510+(298-11)=29770+(617-424)=263443+(327-314)=456526+(576-407)=695492+(175-11)=656306+(542-174)=674103+(405-310)=198652+(609-252)=1009356+(193-128)=421918+(782-671)=102942+(490-11)=52159+(331-25)=36526+(184-157)=53564+(976-500)=1040422+(238-162)=498889+(639-257)=1271102+(322-296)=12885+(466-183)=36853+(448-192)=309413+(734-491)=656397-(244+73)=80753-(547+185)=21480-(228+166)=86989-(359+184)=446498-(12+91)=395843-(376+377)=90471-(63+143)=265731-(499+56)=176454-(259+171)=24949-(97+131)=721394-(140+112)=142649-(94+238)=317375-(159+82)=134980-(520+21)=439495-(70+118)=307778-(252+18)=508333-(134+58)=141931-(219+424)=288471-(236+166)=69887-(69+417)=401350-(251+26)=73465-(180+142)=14378-(11+14)=53754-(313+205)=236392-(232+61)=99973-(125+328)=520438-(43+86)=309913-(136+56)=721355-(65+67)=223832-(157+639)=36236-(105+40)=91678-(500+169)=9461-(193+54)=214637-(35+214)=388330-(21+40)=269994-(207+352)=435255-(69+177)=9894-(196+226)=472398-(56+168)=174773-(428+181)=164161-(53-52)=160518-(748-626)=396405-(188-30)=247933-(904-641)=670267-(451-330)=146825-(304-62)=583439-(355-58)=142608-(588-432)=452322-(271-93)=144674-(189-32)=517434-(152-24)=306723-(818-742)=647239-(131-65)=173484-(874-853)=463302-(435-267)=134868-(981-398)=285413-(112-57)=358668-(467-364)=565252-(489-453)=216668-(614-556)=610127-(119-94)=102116-(120-61)=57316-(85-72)=303535-(629-461)=367425-(329-293)=389295-(825-807)=277100-(182-135)=53784-(757-72)=99213-(229-154)=138841-(932-832)=741298-(267-146)=177813-(492-258)=579374-(236-25)=163365-(289-31)=107484-(298-100)=286126-(276-262)=112440-(495-65)=10469-(514-499)=454467-(338-141)=270930-(790-103)=243466÷(16÷8)=233842÷(10÷5)=421495÷(21÷7)=165822÷(48÷8)=137236÷(16÷4)=59624÷(12÷3)=156126÷(30÷5)=21729÷(24÷8)=243399÷(28÷4)=57212÷(18÷9)=10630÷(36÷6)=518÷(21÷7)=6110÷(35÷7)=22602÷(56÷8)=8680÷(12÷3)=20894÷(21÷7)=298155÷(30÷6)=31672÷(21÷7)=22482÷(10÷5)=41556÷(12÷6)=278378÷(81÷9)=42490÷(10÷5)=245291÷(12÷4)=97612÷(24÷6)=153445÷(30÷6)=89234÷(10÷5)=11782÷(18÷9)=41336÷(21÷7)=112182÷(63÷9)=26936÷(16÷2)=117432÷(27÷9)=144244÷(16÷8)=122324÷(10÷5)=162240÷(18÷9)=12044÷(36÷9)=11258÷(30÷5)=43350÷(40÷8)=70875÷(49÷7)=125213÷(15÷5)=71765÷(18÷2)=85684÷(3×2)=114276÷(2×2)=69282÷(2×3)=47468÷(2×2)=117296÷(2×4)=3790÷(3×3)=10968÷(2×4)=121584÷(2×4)=73720÷(2×2)=180318÷(3×2)=53618÷(2×3)=103126÷(3×3)=14270÷(2×3)=45700÷(2×2)=175606÷(3×2)=101396÷(3×3)=44396÷(3×2)=66852÷(2×2)=21312÷(2×2)=3264÷(2×3)=44216÷(2×3)=3664÷(4×2)=8720÷(2×3)=120816÷(2×2)=20432÷(2×4)=4444÷(2×3)=74588÷(2×3)=98640÷(4×2)=80224÷(2×4)=28912÷(2×4)=114378÷(3×3)=42156÷(3×2)=26264÷(2×4)=33984÷(2×4)=123906÷(2×3)=151280÷(2×2)=70108÷(2×2)=27680÷(2×2)=170976÷(4×2)=122294÷(3×2)=49313×(27÷9)=939760×(24÷4)=456087×(36÷4)=783993×(15÷5)=2979116×(30÷6)=580516×(54÷6)=464479×(32÷4)=632309×(45÷5)=2781194×(28÷7)=776438×(21÷7)=131461×(12÷3)=244765×(40÷5)=6120171×(45÷9)=855192×(12÷4)=57679×(40÷8)=395849×(30÷5)=5094109×(15÷5)=327517×(48÷6)=4136114×(12÷6)=228276×(16÷4)=110474×(18÷3)=444193×(42÷7)=115831×(18÷2)=279653×(24÷4)=3918111×(35÷7)=555148×(27÷3)=1332348×(10÷5)=696130×(18÷6)=390244×(18÷6)=732442×(20÷5)=1768120×(24÷4)=720214×(24÷6)=85684×(48÷6)=672717×(40÷8)=358545×(56÷7)=360447×(21÷3)=3129307×(15÷5)=921970×(12÷2)=5820132×(12÷3)=528923×(10÷2)=461533×(70÷7)=33077×(399÷7)=438910×(564÷6)=94063×(36÷3)=75619×(190÷5)=72277×(414÷6)=531322×(112÷8)=30887×(100÷4)=217513×(504÷7)=93615×(252÷7)=54014×(34÷2)=23897×(234÷9)=252211×(456÷8)=62787×(77÷7)=95715×(171÷9)=28534×(210÷3)=238013×(120÷6)=26064×(340÷5)=435267×(55÷5)=73780×(594÷9)=528052×(114÷6)=98859×(477÷9)=312741×(114÷6)=77968×(240÷8)=204020×(144÷8)=36054×(56÷4)=75653×(98÷7)=74250×(260÷5)=260010×(342÷9)=38045×(581÷7)=373577×(55÷5)=84741×(270÷9)=123018×(69÷3)=41475×(63÷3)=157594×(70÷7)=94046×(747÷9)=381816×(133÷7)=30433×(92÷2)=151833×(40÷2)=66028×(164÷2)=229641+108×7=797143+49×9=584256+77×3=48799+492×2=