三年級數(shù)學計算題專項練習匯編及答案

三年級數(shù)學計算題專項練習匯編及答案159+91=723+927=68+157=315+190=157+183=374+206=126+153=637+811=397+98=271+505=113+350=443+570=97+133=865+151=24+80=330+152=83+416=280+276=62+90=120+332=263+198=265+135=69+163=927+556=89+242=282+296=161+177=315+345=196+135=742+543=116+32=299+977=63+151=352+392=206+189=191+296=126+209=123+144=95+122=191+397=217-99=443-104=379-20=292-187=315-198=546-71=163-70=662-580=488-48=606-115=165-32=321-152=190-141=624-116=254-200=715-51=118-87=526-128=492-133=631-187=344-307=740-494=375-48=899-178=469-379=342-66=264-202=670-609=336-55=555-140=376-46=804-509=349-121=741-611=122-88=681-323=393-200=454-35=191-73=885-362=74×4=937×3=81×7=960×5=271×2=686×3=102×7=348×5=137×6=506×3=219×3=122×9=237×3=93×2=142×3=503×4=64×2=888×7=35×7=242×4=148×5=740×5=170×2=366×3=107×9=81×2=118×7=234×8=28×6=70×3=163×3=144×8=327×2=997×6=159×3=913×5=183×2=431×6=434×2=933×3=254÷2=884÷2=344÷8=595÷7=60÷5=905÷5=104÷2=444÷3=56÷7=48÷3=365÷5=44÷2=395÷5=833÷7=224÷4=564÷3=340÷5=603÷9=360÷3=496÷8=288÷9=581÷7=250÷2=14÷7=84÷4=176÷2=144÷2=758÷2=201÷3=528÷4=320÷8=832÷4=362÷2=78÷3=153÷3=932÷2=133÷7=560÷5=272÷4=462÷7=13×40=52×24=15×10=31×83=21×21=27×12=19×50=49×46=16×23=24×87=35×25=26×34=17×23=63×88=15×24=62×23=22×10=45×74=19×42=25×99=10×13=27×69=12×77=95×76=41×21=12×46=25×15=85×35=61×14=67×79=12×54=68×10=92×10=48×97=19×52=31×48=70×14=75×93=19×47=93×86=25+237+29=197+750+450=127+10+453=497+561+906=585+13+252=744+125+264=18+193+571=295+782+565=586+321+37=98+557+390=133+90+111=452+868+373=299+297+362=86+772+704=36+855+101=253+768+430=147+54+527=134+231+462=314+298+329=686+430+275=278+250+101=794+647+220=28+590+244=971+763+80=17+448+39=582+868+592=51+52+453=231+121+882=141+351+499=481+842+943=332+61+168=934+611+259=65+468+260=373+626+141=271+87+180=459+443+252=73+363+173=952+575+168=659+319+18=139+162+68=317+162-285=744+818-984=197+255-74=476+164-105=65+233-250=524+965-771=39+429-16=673+510-657=41+97-46=796+244-251=242+80-54=751+30-44=78+356-192=962+959-61=28+376-15=439+949-305=31+407-252=578+459-651=245+220-295=192+852-644=249+234-114=885+750-659=36+123-135=860+37-207=89+159-225=402+239-614=434+26-131=308+134-292=169+287-236=867+645-94=359+46-373=949+174-24=271+205-368=285+496-665=137+287-393=915+501-436=47+307-26=235+810-984=43+287-230=566+935-106=398-54-320=992-89-812=357-57-113=664-54-439=346-72-179=985-416-488=235-46-100=730-381-207=473-117-348=744-79-592=241-124-62=829-726-24=440-298-12=873-290-381=206-132-54=815-341-367=463-127-189=778-124-588=458-13-383=864-247-167=439-168-82=826-93-172=202-12-46=999-420-292=395-207-188=317-197-93=465-128-210=673-317-302=409-157-144=579-375-82=457-356-54=784-307-405=410-33-150=992-56-815=368-55-185=914-260-258=415-162-117=388-276-47=346-162-110=847-148-189=457-427+16=652-96+480=326-94+203=857-341+578=278-228+161=720-570+565=240-47+93=741-349+872=147-43+266=627-181+943=456-425+462=937-359+799=478-227+137=357-22+888=289-181+300=938-167+254=300-187+247=533-527+343=334-304+251=527-19+680=211-115+293=973-87+329=412-380+181=391-82+973=350-218+254=912-114+31=355-327+244=860-277+521=257-177+181=765-523+448=416-405+234=747-236+760=289-251+445=794-597+131=380-338+434=321-91+798=322-293+366=461-87+651=200-150+67=762-685+976=10×44×2=12×11×4=12×24×3=49×14×7=12×36×2=14×33×2=21×20×2=60×21×5=14×20×3=27×28×8=17×19×3=72×62×3=30×10×3=72×46×3=19×15×2=45×93×4=11×22×2=80×79×8=32×12×2=54×53×8=10×33×3=66×66×4=10×15×4=96×18×5=19×13×2=90×18×8=18×11×4=67×66×7=20×12×3=67×86×7=13×13×3=19×57×3=24×11×3=40×56×4=11×25×2=32×80×9=10×28×3=55×83×8=15×11×6=60×90×3=11×6×4=169×4×7=17×2×3=499×2×6=16×3×5=70×7×6=20×6×3=200×2×4=105×2×4=318×2×4=24×2×6=30×2×9=89×2×3=89×8×7=27×7×3=135×3×5=15×7×8=93×6×9=10×6×4=94×5×9=47×9×2=27×8×6=15×5×2=291×3×8=13×9×6=29×9×4=13×9×3=239×4×9=14×3×5=279×3×9=37×3×8=322×3×4=61×3×2=307×2×3=40×3×5=466×2×6=45×2×8=59×7×9=65×2×4=106×6×2=12×7×22=27×2×76=44×2×95=18×4×14=44×2×70=15×3×42=10×6×68=43×2×62=12×8×56=18×4×78=19×3×43=34×2×57=14×6×37=32×3×96=10×7×49=33×2×26=15×4×29=30×3×67=31×2×45=10×2×87=26×2×72=30×2×44=22×2×20=30×3×57=11×4×47=20×3×12=45×2×26=19×2×14=40×2×85=13×5×52=11×5×14=31×2×88=21×2×64=12×7×41=30×3×59=10×9×41=13×5×11=12×7×32=14×5×20=24×4×97=24×22÷2=29×12÷4=23×36÷9=53×68÷4=13×10÷2=80×15÷3=40×24÷5=92×32÷2=82×12÷3=90×10÷2=16×29÷4=99×48÷4=43×18÷2=69×95÷5=18×35÷2=98×88÷4=76×13÷2=39×58÷6=14×53÷2=64×97÷8=28×33÷6=10×29÷5=60×16÷6=30×51÷5=21×47÷7=23×80÷8=23×24÷6=64×96÷4=12×12÷4=37×20÷5=12×21÷6=81×55÷9=82×10÷5=13×14÷2=11×44÷4=99×90÷6=22×30÷4=48×83÷4=24×30÷9=22×26÷4=42×5÷7=759×4÷2=176×4÷8=990×7÷6=309×2÷6=164×9÷2=98×8÷7=31×6÷2=21×8÷7=428×5÷4=315×3÷7=470×4÷2=484×2÷8=975×2÷5=108×4÷9=431×4÷2=123×6÷9=980×3÷2=126×4÷6=897×8÷3=53×4÷2=372×8÷2=196×3÷2=428×9÷4=120×6÷8=663×7÷3=70×8÷2=414×6÷3=392×2÷8=796×7÷4=153×6÷3=379×6÷3=246×3÷6=423×8÷6=92×7÷4=307×6÷2=20×9÷6=616×8÷2=140×3÷5=804×7÷6=63÷3÷3=945÷7÷9=672÷4÷6=432÷9÷6=348÷2÷2=848÷4÷4=588÷2÷3=456÷2÷2=552÷3÷2=600÷4÷2=892÷2÷2=513÷9÷3=312÷3÷4=70÷2÷5=414÷6÷3=216÷4÷2=640÷2÷8=216÷8÷9=48÷2÷2=560÷2÷4=996÷2÷3=66÷3÷2=90÷3÷6=624÷4÷2=460÷2÷2=150÷6÷5=648÷9÷8=216÷9÷8=944÷2÷2=546÷7÷3=560÷5÷2=624÷6÷8=180÷2÷5=546÷7÷2=175÷5÷5=490÷2÷5=320÷4÷2=900÷6÷3=930÷5÷3=513÷3÷3=800÷5×9=270÷3×5=711÷9×6=198÷6×4=58÷2×5=768÷8×2=528÷2×6=675÷5×7=75÷5×2=273÷7×6=204÷2×7=615÷5×7=225÷3×8=711÷9×7=808÷8×3=568÷2×7=99÷3×7=60÷2×3=183÷3×7=392÷7×8=392÷8×5=464÷8×9=930÷2×7=960÷6×8=96÷6×7=472÷2×5=365÷5×2=707÷7×2=690÷5×3=758÷2×9=882÷7×6=704÷4×7=200÷8×6=486÷9×5=920÷4×2=123÷3×6=784÷4×5=680÷2×4=161÷7×2=432÷9×2=50÷5×22=75÷5×72=99÷3×11=210÷6×72=80÷4×24=138÷3×19=60÷6×42=423÷9×23=90÷5×21=693÷9×35=99÷9×51=130÷2×29=32÷4×87=396÷9×70=180÷6×29=192÷6×25=96÷8×28=188÷4×33=56÷4×35=728÷8×38=70÷7×18=280÷7×47=189÷7×21=329÷7×91=72÷6×37=248÷8×96=56÷7×63=160÷2×49=336÷6×17=12÷3×42=333÷9×13=270÷3×59=65÷5×27=120÷3×17=55÷5×79=152÷4×12=52÷4×35=738÷9×10=184÷8×17=252÷6×69=23+(492-220)=850+(469-97)=293+(315-53)=991+(751-95)=11+(464-41)=597+(765-115)=324+(383-157)=773+(677-202)=45+(237-145)=451+(839-64)=278+(441-75)=745+(473-278)=143+(309-93)=501+(517-405)=60+(232-51)=202+(808-249)=34+(383-368)=340+(336-297)=196+(439-257)=369+(618-508)=63+(324-93)=994+(361-238)=233+(421-260)=131+(252-112)=324+(462-223)=836+(866-382)=238+(460-56)=407+(966-622)=45+(396-123)=408+(366-303)=181+(289-74)=299+(467-443)=299+(421-189)=279+(471-262)=394+(237-220)=981+(120-82)=253+(296-234)=597+(603-267)=404+(334-168)=36+(789-432)=156-(48+87)=703-(454+224)=337-(122+35)=966-(381+480)=387-(73+184)=842-(128+585)=367-(25+118)=890-(377+344)=246-(36+183)=895-(383+103)=440-(255+139)=962-(76+369)=480-(26+157)=830-(323+172)=442-(121+201)=715-(219+15)=77-(15+24)=677-(129+464)=495-(47+130)=903-(388+285)=484-(218+146)=682-(136+22)=207-(140+34)=277-(78+34)=414-(105+152)=213-(83+112)=305-(160+67)=493-(371+83)=381-(47+73)=419-(56+241)=365-(14+253)=511-(101+395)=496-(347+120)=895-(66+97)=450-(155+272)=823-(254+328)=440-(31+291)=630-(395+192)=360-(108+81)=881-(568+84)=261-(62-41)=423-(739-723)=131-(405-295)=452-(759-524)=388-(375-69)=825-(979-709)=323-(382-182)=278-(723-516)=194-(265-170)=520-(575-492)=351-(281-12)=643-(957-613)=447-(344-187)=653-(752-181)=124-(60-54)=994-(429-13)=85-(90-67)=900-(309-148)=349-(466-261)=851-(959-706)=421-(447-176)=797-(887-510)=72-(276-244)=857-(930-815)=180-(254-133)=551-(306-105)=132-(151-150)=211-(62-46)=179-(411-235)=640-(519-182)=475-(490-158)=425-(700-564)=487-(167-104)=980-(962-233)=351-(441-258)=949-(833-117)=92-(111-105)=783-(591-100)=366-(241-48)=363-(612-465)=216÷(12÷6)=820÷(25÷5)=468÷(12÷2)=450÷(18÷6)=180÷(20÷4)=512÷(40÷5)=444÷(54÷9)=292÷(18÷9)=72÷(28÷7)=715÷(35÷7)=387÷(63÷7)=833÷(14÷2)=208÷(18÷9)=707÷(35÷5)=462÷(56÷8)=342÷(36÷4)=300÷(36÷9)=420÷(32÷8)=288÷(36÷4)=264÷(21÷7)=24÷(24÷3)=133÷(35÷5)=126÷(21÷7)=840÷(36÷6)=282÷(12÷4)=336÷(16÷8)=88÷(32÷4)=42÷(21÷7)=24÷(24÷4)=745÷(25÷5)=305÷(20÷4)=595÷(49÷7)=126÷(72÷8)=496÷(24÷3)=414÷(10÷5)=153÷(72÷8)=16÷(16÷8)=336÷(32÷8)=141÷(21÷7)=45÷(35÷7)=140÷(2×2)=84÷(2×3)=900÷(3×3)=774÷(2×3)=16÷(2×4)=768÷(2×4)=552÷(2×3)=952÷(2×2)=972÷(2×2)=816÷(2×3)=624÷(3×2)=296÷(2×2)=236÷(2×2)=531÷(3×3)=600÷(4×2)=282÷(3×2)=712÷(2×4)=320÷(2×2)=128÷(4×2)=216÷(3×3)=964÷(2×2)=600÷(3×2)=414÷(2×3)=576÷(4×2)=405÷(3×3)=808÷(2×4)=300÷(2×3)=344÷(4×2)=928÷(4×2)=438÷(2×3)=692÷(2×2)=174÷(2×3)=720÷(4×2)=896÷(2×4)=12÷(3×2)=708÷(3×2)=288÷(2×2)=608÷(2×2)=228÷(3×2)=792÷(2×3)=204×(36÷9)=315×(40÷8)=125×(27÷9)=114×(40÷8)=25×(54÷6)=788×(35÷5)=49×(28÷4)=78×(12÷6)=49×(12÷4)=746×(21÷3)=309×(10÷5)=931×(72÷9)=30×(24÷4)=226×(56÷8)=78×(81÷9)=579×(48÷8)=87×(30÷6)=580×(25÷5)=41×(28÷4)=337×(15÷3)=313×(15÷5)=216×(24÷6)=200×(30÷6)=345×(40÷5)=24×(24÷3)=800×(12÷2)=62×(72÷8)=536×(63÷9)=59×(30÷5)=746×(64÷8)=35×(30÷6)=792×(25÷5)=181×(21÷7)=477×(15÷3)=25×(21÷3)=372×(12÷2)=67×(40÷5)=70×(54÷6)=15×(42÷7)=62×(64÷8)=69×(91÷7)=52×(203÷7)=13×(48÷3)=28×(258÷3)=55×(68÷4)=72×(426÷6)=35×(126÷7)=34×(486÷6)=20×(228÷6)=92×(315÷5)=12×(306÷9)=94×(470÷5)=10×(354÷6)=55×(186÷6)=49×(100÷5)=32×(450÷6)=25×(117÷3)=91×(329÷7)=21×(125÷5)=75×(426÷6)=16×(104÷4)=14×(162÷6)=51×(60÷5)=29×(275÷5)=24×(288÷8)=48×(156÷2)=18×(315÷9)=32×(312÷4)=17×(75÷5)=87×(357÷7)=28×(170÷5)=60×(80÷5)=13×(450÷9)=63×(234÷6)=10×(686÷7)=11×(34÷2)=16×(155÷5)=86×(405÷5)=61×(30÷2)=50×(366÷6)=447+53×8=807+450×2=417+31×2=346+240×4=192+75×4=384+63×6=217+292×2=565+146×4=84+48×7=734+15×9=127+169×3=820+42×7=188+31×6=776+34×9=45+73×3=210+16×2=91+124×3=509+85×2=344+57×7=973+156×6=238+115×2=611+405×2=149+29×9=463+87×3=143+67×6=801+89×8=252+54×5=821+52×8=446+176×2=59+67×5=443×2+58=218×3+497=116×2+311=194×2+126=242×3+172=242×4+156=12×5+39=436×2+916=261×2+175=228×2+827=42+19×32=478+49×20=56+28×30=45+36×22=93+27×16=934+12×42=120+26×10=468+98×10=38+22×33=186+33×12=196+11×63=205+76×10=311+55×10=707+21×37=76+51×16=141+11×37=55+14×60=700+40×15=364+28×13=280+72×11=50+14×65=505+11×10=400+41×14=378+17×53=357+12×31=663+27×23=155+25×24=83+41×10=276+57×10=41+18×14=31×19+176=27×14+903=17×42+238=15×54+147=21×39+54=10×99+241=14×40+128=82×10+612=21×17+132=32×11+959=218-14×10=597-34×10=331-17×12=942-20×41=408-39×10=714-13×27=462-30×14=849-11×10=474-14×27=727-51×12=361-28×10=811-15×10=378-19×12=866-10×66=498-12×30=401-19×19=339-15×14=511-24×15=306-10×19=729-17×10=488-18×21=931-32×23=349-15×18=991-27×35=474-16×10=966-35×11=434-13×16=856-39×12=450-23×10=591-14×23=192-12×13=922-23×18=428-15×26=584-18×10=476-12×38=898-18×35=277-12×13=417-17×20=493-19×15=780-25×18=384-115×3=573-74×4=293-92×2=800-79×2=110-23×2=580-39×9=371-177×2=247-38×4=482-26×2=368-59×6=455-12×6=498-159×3=452-44×8=774-319×2=264-64×4=865-116×4=370-19×2=928-95×9=336-51×4=845-104×3=309-34×3=189-29×5=93-31×2=763-214×3=373-78×2=910-39×4=309-34×7=262-31×3=345-99×3=962-52×8=490-134×2=971-424×2=289-77×3=724-37×2=213-15×9=364-52×6=230-70×3=791-41×8=413-49×4=988-120×4=10×50-280=33×20-409=13×18-216=13×31-15=25×17-131=34×17-117=30×11-73=46×17-179=42×11-418=31×31-936=15×22-121=15×65-459=15×29-109=26×14-142=10×43-198=20×16-173=11×33-212=23×43-983=14×30-393=31×25-452=17×23-314=44×14-313=16×21-206=63×15-517=41×11-194=11×80-793=11×22-77=56×13-141=20×24-454=46×19-365=10×33-99=39×10-233=10×39-67=23×27-612=10×14-100=12×35-417=31×12-303=33×25-644=10×32-54=65×14-273=146×5-86=507×2-473=198×5-427=242×8-756=310×3-797=527×4-928=102×2-169=846×7-238=115×8-353=562×7-238=317×3-530=424×6-816=439×2-803=843×7-777=150×5-75=109×6-139=73×9-122=539×9-956=346×2-442=628×2-82=64×6-206=685×4-956=76×7-483=325×8-987=340×2-246=419×3-598=89×7-585=629×8-793=73×9-250=59×6-104=72×3-28=670×7-700=79×5-206=757×9-543=105×7-209=727×7-924=171×4-581=478×9-229=215×4-187=319×3-107=46+680÷4=362+536÷4=174+624÷8=563+652÷2=275+966÷6=996+816÷8=471+510÷3=888+424÷2=74+993÷3=639+910÷2=286+486÷3=827+904÷8=449+12÷6=600+660÷6=247+995÷5=403+558÷3=257+424÷4=923+64÷4=228+710÷5=41+414÷3=27÷9+231=531÷3+447=621÷3+38=278÷2+261=432÷6+26=666÷6+581=24÷4+158=639÷9+388=927÷9+23=152÷4+836=762÷2+429=864÷3+789=910÷2+243=610÷5+693=976÷4+452=450÷6+446=694÷2+360=420÷4+721=704÷8+329=904÷4+143=450-520÷5=997-248÷4=430-132÷3=129-222÷2=391-42÷7=488-567÷7=473-274÷2=708-318÷2=57-264÷8=703-108÷2=271-336÷8=842-760÷2=103-318÷6=667-738÷2=342-133÷7=292-895÷5=370-627÷3=122-365÷5=364-675÷9=643-144÷4=312-960÷4=328-561÷3=149-405÷5=619-248÷2=352-825÷3=851-786÷3=492-435÷3=651-390÷3=359-287÷7=630-280÷8=157-690÷6=623-642÷6=486-256÷4=910-819÷9=455-680÷5=709-130÷5=407-696÷4=475-519÷3=273-140÷2=984-210÷6=15×(333-309)=50×(820-804)=16×(173-112)=11×(934-885)=15×(81-69)=95×(169-75)=24×(142-128)=14×(543-462)=12×(343-313)=43×(886-865)=13×(303-234)=95×(845-767)=48×(438-425)=54×(114-39)=22×(321-296)=88×(89-13)=22×(429-391)=55×(366-303)=32×(110-91)=94×(196-149)=(94-83)×17=(833-800)×35=(463-429)×22=(916-874)×75=(65-34)×15=(76-55)×11=(176-160)×55=(784-704)×45=(73-57)×49=(512-494)×78=(88-51)×24=(492-470)×75=(249-234)×46=(459-434)×34=(42-16)×10=(463-392)×50=(93-74)×24=(662-616)×82=(437-355)×12=(672-608)×76=77×(67-61)=925×(93-85)=155×(27-22)=893×(719-714)=102×(259-255)=542×(675-666)=58×(158-151)=894×(73-69)=114×(153-149)=943×(935-930)=149×(284-280)=250×(645-636)=61×(390-381)=428×(539-533)=36×(369-364)=647×(938-932)=45×(399-392)=303×(397-394)=32×(181-172)=868×(23-16)=187×(200-196)=504×(889-885)=46×(144-135)=153×(805-796)=91×(292-288)=828×(440-437)=43×(320-311)=842×(420-415)=107×(340-337)=312×(856-852)=149×(446-443)=974×(94-85)=135×(445-439)=329×(71-67)=169×(201-197)=152×(928-924)=182×(474-469)=214×(962-957)=44×(158-154)=860×(708-702)=120÷(168-162)=560÷(297-289)=120÷(109-103)=968÷(50-46)=120÷(75-67)=903÷(174-167)=154÷(255-253)=78÷(207-204)=404÷(143-139)=674÷(640-638)=420÷(438-434)=440÷(471-466)=52÷(119-115)=212÷(236-232)=42÷(390-388)=244÷(155-153)=393÷(364-361)=744÷(954-952)=280÷(68-60)=686÷(701-699)=384÷(54-51)=42÷(47-45)=176÷(349-341)=416÷(904-900)=384÷(216-210)=888÷(178-176)=465÷(216-213)=196÷(122-118)=446÷(18-16)=632÷(751-747)=90÷(178-172)=776÷(21-13)=336÷(270-262)=489÷(629-626)=483÷(469-466)=750÷(377-371)=476÷(334-332)=344÷(559-555)=466÷(73-71)=824÷(150-148)=(490-205)÷5=(190-146)÷4=(383-335)÷4=(232-97)÷9=(369-293)÷4=(701-494)÷9=(427-317)÷5=(66-42)÷6=(304-292)÷3=(314-305)÷3=(456-102)÷3=(788-632)÷4=(305-275)÷2=(643-79)÷6=(345-101)÷4=(628-579)÷7=(451-291)÷5=(588-343)÷5=(448-52)÷6=(932-396)÷8=(437-405)÷4=(998-188)÷6=(438-195)÷3=(937-289)÷8=(389-193)÷7=(449-183)÷2=(265-191)÷2=(389-145)÷2=(228-143)÷5=(595-243)÷2=(462-402)÷5=(884-392)÷3=(149-133)÷4=(310-168)÷2=(231-189)÷6=(151-107)÷4=(435-246)÷3=(719-248)÷3=(475-139)÷6=(908-684)÷7=4/8+2/8=1/7+4/7=4/8+3/8=4/9+2/9=2/7+3/7=2/9+7/9=2/7+4/7=8/10+2/10=4/7+2/7=4/7+3/7=1/7+5/7=1/3+2/3=4/7-2/7=4/9-1/9=4/8-1/8=2/3-1/3=3/8-1/8=5/7-1/7=3/7-1/7=4/9-3/9=3/7-2/7=2/5-1/5=3/5-1/5=4/8-2/8=5.4+2.1=17.1+48.1=0.6+7.2=4.5+2.0=2.4+2.0=8.1+29.4=3.8+9.9=38.5+33.9=8.8+6.9=4.1+7.6=3.5+1.1=86.9+1.7=8.3+5.0=15.7+30.4=3.0+8.2=5.5+0.4=6.8+0.9=35.0+23.5=8.9+4.4=1.1+60.9=2.5+8.8=8.7+3.1=6.9+9.9=14.4+75.6=9.3+7.3=67.0+25.7=3.0+7.6=2.9+9.8=4.4+4.9=33.7+50.0=7.3+3.1=24.6+27.7=6.7+7.7=5.0+8.8=4.5+0.9=31.0+9.5=4.0+9.0=16.4+33.1=2.7+3.9=1.2+1.3=7.5-2.1=91.8-76.2=9.0-2.7=2.6-1.4=9.6-6.1=73.3-32.8=7.5-4.4=70.0-30.2=6.9-6.1=4.4-2.5=4.4-1.1=86.2-0.6=2.0-1.4=78.1-12.5=3.2-0.7=8.1-5.6=7.9-2.4=26.5-4.8=6.5-5.1=51.9-22.4=6.9-3.3=10.0-7.1=7.4-3.3=87.1-86.0=3.4-2.0=87.2-54.4=8.8-4.4=9.8-0.2=7.5-3.0=59.0-30.6=6.8-2.9=97.8-18.6=8.3-4.4=8.8-3.7=5.3-2.5=72.6-24.9=9.7-7.4=51.2-21.9=5.6-1.9=5.8-2.1=參考答案159+91=250723+927=165068+157=225315+190=505157+183=340374+206=580126+153=279637+811=1448397+98=495271+505=776113+350=463443+570=101397+133=230865+151=101624+80=104330+152=48283+416=499280+276=55662+90=152120+332=452263+198=461265+135=40069+163=232927+556=148389+242=331282+296=578161+177=338315+345=660196+135=331742+543=1285116+32=148299+977=127663+151=214352+392=744206+189=395191+296=487126+209=335123+144=26795+122=217191+397=588217-99=118443-104=339379-20=359292-187=105315-198=117546-71=475163-70=93662-580=82488-48=440606-115=491165-32=133321-152=169190-141=49624-116=508254-200=54715-51=664118-87=31526-128=398492-133=359631-187=444344-307=37740-494=246375-48=327899-178=721469-379=90342-66=276264-202=62670-609=61336-55=281555-140=415376-46=330804-509=295349-121=228741-611=130122-88=34681-323=358393-200=193454-35=419191-73=118885-362=52374×4=296937×3=281181×7=567960×5=4800271×2=542686×3=2058102×7=714348×5=1740137×6=822506×3=1518219×3=657122×9=1098237×3=71193×2=186142×3=426503×4=201264×2=128888×7=621635×7=245242×4=968148×5=740740×5=3700170×2=340366×3=1098107×9=96381×2=162118×7=826234×8=187228×6=16870×3=210163×3=489144×8=1152327×2=654997×6=5982159×3=477913×5=4565183×2=366431×6=2586434×2=868933×3=2799254÷2=127884÷2=442344÷8=43595÷7=8560÷5=12905÷5=181104÷2=52444÷3=14856÷7=848÷3=16365÷5=7344÷2=22395÷5=79833÷7=119224÷4=56564÷3=188340÷5=68603÷9=67360÷3=120496÷8=62288÷9=32581÷7=83250÷2=12514÷7=284÷4=21176÷2=88144÷2=72758÷2=379201÷3=67528÷4=132320÷8=40832÷4=208362÷2=18178÷3=26153÷3=51932÷2=466133÷7=19560÷5=112272÷4=68462÷7=6613×40=52052×24=124815×10=15031×83=257321×21=44127×12=32419×50=95049×46=225416×23=36824×87=208835×25=87526×34=88417×23=39163×88=554415×24=36062×23=142622×10=22045×74=333019×42=79825×99=247510×13=13027×69=186312×77=92495×76=722041×21=86112×46=55225×15=37585×35=297561×14=85467×79=529312×54=64868×10=68092×10=92048×97=465619×52=98831×48=148870×14=98075×93=697519×47=89393×86=799825+237+29=291197+750+450=1397127+10+453=590497+561+906=1964585+13+252=850744+125+264=113318+193+571=782295+782+565=1642586+321+37=94498+557+390=1045133+90+111=334452+868+373=1693299+297+362=95886+772+704=156236+855+101=992253+768+430=1451147+54+527=728134+231+462=827314+298+329=941686+430+275=1391278+250+101=629794+647+220=166128+590+244=862971+763+80=181417+448+39=504582+868+592=204251+52+453=556231+121+882=1234141+351+499=991481+842+943=2266332+61+168=561934+611+259=180465+468+260=793373+626+141=1140271+87+180=538459+443+252=115473+363+173=609952+575+168=1695659+319+18=996139+162+68=369317+162-285=194744+818-984=578197+255-74=378476+164-105=53565+233-250=48524+965-771=71839+429-16=452673+510-657=52641+97-46=92796+244-251=789242+80-54=268751+30-44=73778+356-192=242962+959-61=186028+376-15=389439+949-305=108331+407-252=186578+459-651=386245+220-295=170192+852-644=400249+234-114=369885+750-659=97636+123-135=24860+37-207=69089+159-225=23402+239-614=27434+26-131=329308+134-292=150169+287-236=220867+645-94=1418359+46-373=32949+174-24=1099271+205-368=108285+496-665=116137+287-393=31915+501-436=98047+307-26=328235+810-984=6143+287-230=100566+935-106=1395398-54-320=24992-89-812=91357-57-113=187664-54-439=171346-72-179=95985-416-488=81235-46-100=89730-381-207=142473-117-348=8744-79-592=73241-124-62=55829-726-24=79440-298-12=130873-290-381=202206-132-54=20815-341-367=107463-127-189=147778-124-588=66458-13-383=62864-247-167=450439-168-82=189826-93-172=561202-12-46=144999-420-292=287395-207-188=0317-197-93=27465-128-210=127673-317-302=54409-157-144=108579-375-82=122457-356-54=47784-307-405=72410-33-150=227992-56-815=121368-55-185=128914-260-258=396415-162-117=136388-276-47=65346-162-110=74847-148-189=510457-427+16=46652-96+480=1036326-94+203=435857-341+578=1094278-228+161=211720-570+565=715240-47+93=286741-349+872=1264147-43+266=370627-181+943=1389456-425+462=493937-359+799=1377478-227+137=388357-22+888=1223289-181+300=408938-167+254=1025300-187+247=360533-527+343=349334-304+251=281527-19+680=1188211-115+293=389973-87+329=1215412-380+181=213391-82+973=1282350-218+254=386912-114+31=829355-327+244=272860-277+521=1104257-177+181=261765-523+448=690416-405+234=245747-236+760=1271289-251+445=483794-597+131=328380-338+434=476321-91+798=1028322-293+366=395461-87+651=1025200-150+67=117762-685+976=105310×44×2=88012×11×4=52812×24×3=86449×14×7=480212×36×2=86414×33×2=92421×20×2=84060×21×5=630014×20×3=84027×28×8=604817×19×3=96972×62×3=1339230×10×3=90072×46×3=993619×15×2=57045×93×4=1674011×22×2=48480×79×8=5056032×12×2=76854×53×8=2289610×33×3=99066×66×4=1742410×15×4=60096×18×5=864019×13×2=49490×18×8=1296018×11×4=79267×66×7=3095420×12×3=72067×86×7=4033413×13×3=50719×57×3=324924×11×3=79240×56×4=896011×25×2=55032×80×9=2304010×28×3=84055×83×8=3652015×11×6=99060×90×3=1620011×6×4=264169×4×7=473217×2×3=102499×2×6=598816×3×5=24070×7×6=294020×6×3=360200×2×4=1600105×2×4=840318×2×4=254424×2×6=28830×2×9=54089×2×3=53489×8×7=498427×7×3=567135×3×5=202515×7×8=84093×6×9=502210×6×4=24094×5×9=423047×9×2=84627×8×6=129615×5×2=150291×3×8=698413×9×6=70229×9×4=104413×9×3=351239×4×9=860414×3×5=210279×3×9=753337×3×8=888322×3×4=386461×3×2=366307×2×3=184240×3×5=600466×2×6=559245×2×8=72059×7×9=371765×2×4=520106×6×2=127212×7×22=184827×2×76=410444×2×95=836018×4×14=100844×2×70=616015×3×42=189010×6×68=408043×2×62=533212×8×56=537618×4×78=561619×3×43=245134×2×57=387614×6×37=310832×3×96=921610×7×49=343033×2×26=171615×4×29=174030×3×67=603031×2×45=279010×2×87=174026×2×72=374430×2×44=264022×2×20=88030×3×57=513011×4×47=206820×3×12=72045×2×26=234019×2×14=53240×2×85=680013×5×52=338011×5×14=77031×2×88=545621×2×64=268812×7×41=344430×3×59=531010×9×41=369013×5×11=71512×7×32=268814×5×20=140024×4×97=931224×22÷2=26429×12÷4=8723×36÷9=9253×68÷4=90113×10÷2=6580×15÷3=40040×24÷5=19292×32÷2=147282×12÷3=32890×10÷2=45016×29÷4=11699×48÷4=118843×18÷2=38769×95÷5=131118×35÷2=31598×88÷4=215676×13÷2=49439×58÷6=37714×53÷2=37164×97÷8=77628×33÷6=15410×29÷5=5860×16÷6=16030×51÷5=30621×47÷7=14123×80÷8=23023×24÷6=9264×96÷4=153612×12÷4=3637×20÷5=14812×21÷6=4281×55÷9=49582×10÷5=16413×14÷2=9111×44÷4=12199×90÷6=148522×30÷4=16548×83÷4=99624×30÷9=8022×26÷4=14342×5÷7=30759×4÷2=1518176×4÷8=88990×7÷6=1155309×2÷6=103164×9÷2=73898×8÷7=11231×6÷2=9321×8÷7=24428×5÷4=535315×3÷7=135470×4÷2=940484×2÷8=121975×2÷5=390108×4÷9=48431×4÷2=862123×6÷9=82980×3÷2=1470126×4÷6=84897×8÷3=239253×4÷2=106372×8÷2=1488196×3÷2=294428×9÷4=963120×6÷8=90663×7÷3=154770×8÷2=280414×6÷3=828392×2÷8=98796×7÷4=1393153×6÷3=306379×6÷3=758246×3÷6=123423×8÷6=56492×7÷4=161307×6÷2=92120×9÷6=30616×8÷2=2464140×3÷5=84804×7÷6=93863÷3÷3=7945÷7÷9=15672÷4÷6=28432÷9÷6=8348÷2÷2=87848÷4÷4=53588÷2÷3=98456÷2÷2=114552÷3÷2=92600÷4÷2=75892÷2÷2=223513÷9÷3=19312÷3÷4=2670÷2÷5=7414÷6÷3=23216÷4÷2=27640÷2÷8=40216÷8÷9=348÷2÷2=12560÷2÷4=70996÷2÷3=16666÷3÷2=1190÷3÷6=5624÷4÷2=78460÷2÷2=115150÷6÷5=5648÷9÷8=9216÷9÷8=3944÷2÷2=236546÷7÷3=26560÷5÷2=56624÷6÷8=13180÷2÷5=18546÷7÷2=39175÷5÷5=7490÷2÷5=49320÷4÷2=40900÷6÷3=50930÷5÷3=62513÷3÷3=57800÷5×9=1440270÷3×5=450711÷9×6=474198÷6×4=13258÷2×5=145768÷8×2=192528÷2×6=1584675÷5×7=94575÷5×2=30273÷7×6=234204÷2×7=714615÷5×7=861225÷3×8=600711÷9×7=553808÷8×3=303568÷2×7=198899÷3×7=23160÷2×3=90183÷3×7=427392÷7×8=448392÷8×5=245464÷8×9=522930÷2×7=3255960÷6×8=128096÷6×7=112472÷2×5=1180365÷5×2=146707÷7×2=202690÷5×3=414758÷2×9=3411882÷7×6=756704÷4×7=1232200÷8×6=150486÷9×5=270920÷4×2=460123÷3×6=246784÷4×5=980680÷2×4=1360161÷7×2=46432÷9×2=9650÷5×22=22075÷5×72=108099÷3×11=363210÷6×72=252080÷4×24=480138÷3×19=87460÷6×42=420423÷9×23=108190÷5×21=378693÷9×35=269599÷9×51=561130÷2×29=188532÷4×87=696396÷9×70=3080180÷6×29=870192÷6×25=80096÷8×28=336188÷4×33=155156÷4×35=490728÷8×38=345870÷7×18=180280÷7×47=1880189÷7×21=567329÷7×91=427772÷6×37=444248÷8×96=297656÷7×63=504160÷2×49=3920336÷6×17=95212÷3×42=168333÷9×13=481270÷3×59=531065÷5×27=351120÷3×17=68055÷5×79=869152÷4×12=45652÷4×35=455738÷9×10=820184÷8×17=391252÷6×69=289823+(492-220)=295850+(469-97)=1222293+(315-53)=555991+(751-95)=164711+(464-41)=434597+(765-115)=1247324+(383-157)=550773+(677-202)=124845+(237-145)=137451+(839-64)=1226278+(441-75)=644745+(473-278)=940143+(309-93)=359501+(517-405)=61360+(232-51)=241202+(808-249)=76134+(383-368)=49340+(336-297)=379196+(439-257)=378369+(618-508)=47963+(324-93)=294994+(361-238)=1117233+(421-260)=394131+(252-112)=271324+(462-223)=563836+(866-382)=1320238+(460-56)=642407+(966-622)=75145+(396-123)=318408+(366-303)=471181+(289-74)=396299+(467-443)=323299+(421-189)=531279+(471-262)=488394+(237-220)=411981+(120-82)=1019253+(296-234)=315597+(603-267)=933404+(334-168)=57036+(789-432)=393156-(48+87)=21703-(454+224)=25337-(122+35)=180966-(381+480)=105387-(73+184)=130842-(128+585)=129367-(25+118)=224890-(377+344)=169246-(36+183)=27895-(383+103)=409440-(255+139)=46962-(76+369)=517480-(26+157)=297830-(323+172)=335442-(121+201)=120715-(219+15)=48177-(15+24)=38677-(129+464)=84495-(47+130)=318903-(388+285)=230484-(218+146)=120682-(136+22)=524207-(140+34)=33277-(78+34)=165414-(105+152)=157213-(83+112)=18305-(160+67)=78493-(371+83)=39381-(47+73)=261419-(56+241)=122365-(14+253)=98511-(101+395)=15496-(347+120)=29895-(66+97)=732450-(155+272)=23823-(254+328)=241440-(31+291)=118630-(395+192)=43360-(108+81)=171881-(568+84)=229261-(62-41)=240423-(739-723)=407131-(405-295)=21452-(759-524)=217388-(375-69)=82825-(979-709)=555323-(382-182)=123278-(723-516)=71194-(265-170)=99520-(575-492)=437351-(281-12)=82643-(957-613)=299447-(344-187)=290653-(752-181)=82124-(60-54)=118994-(429-13)=57885-(90-67)=62900-(309-148)=739349-(466-261)=144851-(959-706)=598421-(447-176)=150797-(887-510)=42072-(276-244)=40857-(930-815)=742180-(254-133)=59551-(306-105)=350132-(151-150)=131211-(62-46)=195179-(411-235)=3640-(519-182)=303475-(490-158)=143425-(700-564)=289487-(167-104)=424980-(962-233)=251351-(441-258)=168949-(833-117)=23392-(111-105)=86783-(591-100)=292366-(241-48)=173363-(612-465)=216216÷(12÷6)=108820÷(25÷5)=164468÷(12÷2)=78450÷(18÷6)=150180÷(20÷4)=36512÷(40÷5)=64444÷(54÷9)=74292÷(18÷9)=14672÷(28÷7)=18715÷(35÷7)=143387÷(63÷7)=43833÷(14÷2)=119208÷(18÷9)=104707÷(35÷5)=101462÷(56÷8)=66342÷(36÷4)=38300÷(36÷9)=75420÷(32÷8)=105288÷(36÷4)=32264÷(21÷7)=8824÷(24÷3)=3133÷(35÷5)=19126÷(21÷7)=42840÷(36÷6)=140282÷(12÷4)=94336÷(16÷8)=16888÷(32÷4)=1142÷(21÷7)=1424÷(24÷4)=4745÷(25÷5)=149305÷(20÷4)=61595÷(49÷7)=85126÷(72÷8)=14496÷(24÷3)=62414÷(10÷5)=207153÷(72÷8)=1716÷(16÷8)=8336÷(32÷8)=84141÷(21÷7)=4745÷(35÷7)=9140÷(2×2)=3584÷(2×3)=14900÷(3×3)=100774÷(2×3)=12916÷(2×4)=2768÷(2×4)=96552÷(2×3)=92952÷(2×2)=238972÷(2×2)=243816÷(2×3)=136624÷(3×2)=104296÷(2×2)=74236÷(2×2)=59531÷(3×3)=59600÷(4×2)=75282÷(3×2)=47712÷(2×4)=89320÷(2×2)=80128÷(4×2)=16216÷(3×3)=24964÷(2×2)=241600÷(3×2)=100414÷(2×3)=69576÷(4×2)=72405÷(3×3)=45808÷(2×4)=101300÷(2×3)=50344÷(4×2)=43928÷(4×2)=116438÷(2×3)=73692÷(2×2)=173174÷(2×3)=29720÷(4×2)=90896÷(2×4)=11212÷(3×2)=2708÷(3×2)=118288÷(2×2)=72608÷(2×2)=152228÷(3×2)=38792÷(2×3)=132204×(36÷9)=816315×(40÷8)=1575125×(27÷9)=375114×(40÷8)=57025×(54÷6)=225788×(35÷5)=551649×(28÷4)=34378×(12÷6)=15649×(12÷4)=147746×(21÷3)=5222309×(10÷5)=618931×(72÷9)=744830×(24÷4)=180226×(56÷8)=158278×(81÷9)=702579×(48÷8)=347487×(30÷6)=435580×(25÷5)=290041×(28÷4)=287337×(15÷3)=1685313×(15÷5)=939216×(24÷6)=864200×(30÷6)=1000345×(40÷5)=276024×(24÷3)=192800×(12÷2)=480062×(72÷8)=558536×(63÷9)=375259×(30÷5)=354746×(64÷8)=596835×(30÷6)=175792×(25÷5)=3960181×(21÷7)=543477×(15÷3)=238525×(21÷3)=175372×(12÷2)=223267×(40÷5)=53670×(54÷6)=63015×(42÷7)=9062×(64÷8)=49669×(91÷7)=89752×(203÷7)=150813×(48÷3)=20828×(258÷3)=240855×(68÷4)=93572×(426÷6)=511235×(126÷7)=63034×(486÷6)=275420×(228÷6)=76092×(315÷5)=579612×(306÷9)=40894×(470÷5)=883610×(354÷6)=59055×(186÷6)=170549×(100÷5)=98032×(450÷6)=240025×(117÷3)=97591×(329÷7)=427721×(125÷5)=52575×(426÷6)=532516×(104÷4)=41614×(162÷6)=37851×(60÷5)=61229×(275÷5)=159524×(288÷8)=86448×(156÷2)=374418×(315÷9)=63032×(312÷4)=249617×(75÷5)=25587×(357÷7)=443728×(170÷5)=95260×(80÷5)=96013×(450÷9)=65063×(234÷6)=245710×(686÷7)=98011×(34÷2)=18716×(155÷5)=49686×(405÷5)=696661×(30÷2)=91550×(366÷6)=3050447+53×8=871807+450×2=1707417+31×2=479346+240×4=1306192+75×4=492384+63×6=76