三年級數(shù)學計算題專項練習及答案72+291=956+206=74+218=462+114=259+73=114+182=130+181=222+686=204+254=112+413=229+181=86+205=264+135=44+192=347+126=106+292=60+33=239+211=264+50=545+859=181+215=408+317=143+323=589+777=86+352=189+549=95+213=504+229=228+149=853+350=179+189=669+403=159+281=121+500=150+258=342+159=175+95=672+410=97+90=404+111=499-35=875-787=379-283=305-285=305-88=619-414=333-240=247-154=457-263=481-260=404-343=943-572=310-252=801-402=439-333=895-527=408-35=922-67=431-163=161-145=401-61=834-441=77-39=572-136=468-391=576-67=154-36=668-147=485-207=967-930=204-152=698-93=330-56=668-596=493-479=474-91=477-168=633-334=416-264=246-231=475×2=407×6=74×6=577×7=99×6=772×7=96×2=989×9=407×2=187×3=226×3=95×3=29×5=764×3=24×4=542×5=411×2=491×7=135×4=248×2=79×3=176×4=220×4=218×7=321×3=207×5=68×8=689×4=115×8=367×8=35×2=189×5=151×6=677×2=127×2=971×5=95×6=764×9=244×3=884×7=324÷4=900÷5=147÷7=944÷4=78÷6=492÷4=315÷7=588÷7=135÷5=720÷4=372÷3=888÷6=10÷5=16÷4=268÷4=680÷5=350÷5=42÷2=245÷7=444÷2=132÷2=972÷4=148÷2=495÷3=33÷3=512÷4=106÷2=477÷3=238÷7=820÷5=90÷3=308÷7=352÷8=986÷2=164÷4=810÷5=366÷6=876÷2=20÷2=532÷7=25×15=72×20=14×69=53×87=12×55=78×25=54×15=37×77=11×12=96×70=15×14=94×25=14×47=81×75=44×18=87×53=11×34=15×90=22×45=43×63=46×19=87×65=29×14=78×48=14×14=71×18=20×42=11×80=33×14=24×40=10×39=26×21=27×34=47×78=25×33=11×75=34×21=51×83=33×22=78×47=54+40+126=123+115+191=29+161+747=230+821+390=556+268+18=229+917+674=503+22+26=50+690+503=64+654+43=847+968+320=244+506+48=170+983+750=344+83+62=21+248+250=205+345+326=890+935+597=555+93+208=349+740+742=137+54+125=138+721+418=78+379+429=376+895+477=645+74+43=696+875+88=706+117+60=476+248+782=429+250+255=389+476+19=51+195+748=949+182+995=31+205+74=72+134+84=630+136+162=526+341+154=39+362+517=427+198+254=381+168+126=730+901+905=437+208+226=809+229+80=18+260-231=852+851-431=412+43-409=552+273-425=363+99-181=730+494-699=183+185-305=854+614-535=60+218-278=810+825-519=155+332-170=747+566-321=124+269-309=801+811-507=162+211-360=855+755-811=180+273-159=270+934-184=79+361-105=802+215-333=259+193-165=544+560-811=145+274-159=517+647-843=68+414-287=629+974-730=10+251-214=895+208-222=226+142-281=969+919-900=309+91-47=679+482-859=277+128-301=973+119-662=288+27-182=305+163-229=42+268-86=458+885-247=172+200-153=764+96-737=446-222-43=481-226-238=477-367-45=746-176-217=305-106-161=639-416-204=377-37-218=980-36-826=410-63-225=386-53-303=427-56-338=822-68-442=402-73-51=961-84-439=429-326-56=459-283-128=290-131-127=584-70-416=471-83-37=783-121-169=442-113-254=830-107-563=402-179-92=718-161-324=442-107-21=937-166-268=235-16-172=831-732-65=314-126-66=827-245-376=363-222-28=663-290-68=495-175-128=852-229-177=408-18-17=389-17-45=127-15-13=977-818-93=491-78-156=918-481-310=126-111+110=987-360+447=313-19+189=316-94+851=239-89+166=794-255+290=400-134+128=900-808+885=387-326+135=504-90+293=69-41+52=551-439+185=469-371+88=534-136+425=461-443+51=386-129+789=324-166+215=837-593+541=112-36+42=967-920+592=419-109+39=743-325+299=485-194+112=380-129+836=208-131+372=977-616+576=380-241+110=549-47+996=246-69+164=836-713+264=375-353+330=976-305+72=475-262+162=277-20+152=93-48+228=891-556+98=338-59+137=781-583+71=320-291+154=594-272+71=14×24×2=81×39×8=15×11×2=35×73×5=11×13×6=71×76×6=23×20×2=45×45×9=18×18×3=71×31×4=12×27×3=68×87×2=13×12×2=80×55×5=10×20×4=47×93×9=14×12×4=66×69×8=10×32×3=64×18×2=12×10×5=87×64×3=12×18×2=67×23×7=16×18×3=32×80×5=15×20×2=99×87×6=15×11×3=98×61×6=19×18×2=95×42×3=12×24×2=99×31×7=31×13×2=98×58×6=17×11×3=61×46×9=22×12×2=46×80×7=28×7×4=62×6×8=55×2×5=14×5×8=22×7×4=85×2×3=33×4×5=248×3×2=23×5×6=69×5×9=71×4×3=56×2×8=15×6×4=32×3×6=58×2×3=369×2×3=38×6×2=487×2×5=106×2×3=97×4×9=26×9×2=60×7×2=22×3×8=79×2×3=22×7×2=18×6×3=53×2×8=151×4×5=74×3×2=191×3×5=50×8×2=113×7×5=20×4×7=217×3×8=17×3×7=209×4×6=35×7×3=146×2×5=85×3×2=406×2×9=25×2×93=32×2×28=29×3×31=33×2×54=47×2×96=11×7×44=12×3×10=46×2×39=14×6×29=39×2×88=13×3×76=10×2×76=39×2×59=35×2×81=28×2×52=18×5×73=14×6×47=16×2×77=33×3×46=18×4×65=35×2×25=25×2×60=11×2×66=16×4×17=10×6×90=46×2×21=10×2×35=13×7×86=24×3×23=12×6×17=45×2×43=19×4×31=11×7×69=12×7×63=14×4×48=13×7×39=21×3×56=16×5×63=15×5×57=31×3×21=50×12÷5=56×40÷8=48×19÷4=43×60÷2=18×11÷3=71×21÷3=19×36÷3=95×86÷2=29×28÷4=72×54÷3=54×12÷9=21×40÷4=15×21÷7=82×17÷2=27×36÷6=66×70÷6=24×35÷2=54×30÷9=24×30÷5=55×96÷5=68×14÷4=87×66÷9=10×77÷7=48×56÷7=61×16÷4=60×89÷5=79×10÷2=63×47÷9=32×27÷4=20×18÷9=42×11÷7=84×56÷8=12×33÷6=63×40÷9=25×36÷2=88×39÷4=24×41÷4=57×61÷3=35×12÷7=50×54÷9=102×8÷3=740×8÷2=326×3÷2=210×6÷9=175×4÷7=255×4÷2=357×2÷7=522×6÷2=489×2÷3=973×9÷7=29×6÷3=953×8÷4=133×3÷7=366×3÷6=195×4÷3=148×9÷4=82×8÷4=557×6÷2=108×6÷9=926×8÷4=34×4÷2=663×8÷3=30×5÷2=558×9÷3=14×6÷2=30×4÷2=228×4÷6=300×7÷3=175×3÷7=563×4÷2=11×6÷2=609×8÷3=258×2÷3=398×6÷2=118×8÷2=628×3÷6=219×3÷9=510×3÷2=80×2÷5=325×8÷5=918÷3÷2=436÷2÷2=220÷2÷5=80÷2÷2=192÷4÷6=768÷3÷4=564÷2÷3=776÷4÷2=644÷4÷7=672÷4÷7=120÷2÷5=735÷3÷5=875÷7÷5=50÷2÷5=836÷2÷2=320÷4÷2=752÷4÷4=36÷3÷2=552÷2÷4=300÷6÷2=248÷2÷4=684÷2÷2=156÷3÷4=270÷9÷6=768÷4÷6=760÷5÷2=945÷9÷5=816÷4÷3=660÷6÷2=64÷2÷4=448÷7÷2=30÷2÷5=135÷3÷5=896÷2÷7=240÷6÷5=808÷2÷4=992÷4÷8=162÷2÷3=150÷5÷2=48÷2÷8=700÷4×5=624÷6×5=448÷7×5=198÷9×7=378÷2×9=128÷2×5=225÷3×6=594÷3×8=366÷3×7=62÷2×8=553÷7×5=880÷4×8=243÷9×3=935÷5×6=582÷2×3=66÷3×6=918÷9×7=728÷2×8=664÷4×2=366÷6×2=382÷2×5=414÷2×3=58÷2×7=125÷5×7=56÷8×7=66÷3×9=140÷2×4=525÷7×5=68÷2×9=208÷2×8=144÷8×3=960÷8×2=469÷7×3=620÷2×6=378÷7×3=960÷8×6=777÷7×5=28÷2×5=324÷6×9=921÷3×5=117÷3×22=88÷8×14=96÷4×20=539÷7×95=553÷7×10=672÷8×11=316÷4×11=364÷4×90=48÷6×26=70÷7×30=279÷9×20=152÷8×91=78÷6×50=66÷2×17=18÷2×30=483÷7×34=80÷5×29=136÷2×16=120÷6×14=230÷5×73=40÷5×34=696÷8×54=126÷9×23=78÷2×37=296÷8×10=609÷7×21=80÷8×92=114÷3×89=120÷2×10=497÷7×18=30÷5×44=138÷6×27=18÷6×31=63÷3×12=18÷6×24=184÷2×59=270÷6×22=385÷7×71=90÷5×12=105÷5×13=304+(404-70)=472+(275-271)=485+(497-31)=114+(870-328)=164+(162-15)=71+(954-867)=271+(313-306)=855+(842-56)=279+(435-76)=288+(398-233)=218+(445-258)=352+(706-657)=452+(343-80)=443+(972-615)=105+(389-301)=741+(809-471)=363+(210-84)=434+(375-185)=291+(90-32)=860+(933-492)=142+(273-242)=427+(895-858)=365+(410-99)=898+(898-95)=397+(312-165)=434+(967-475)=351+(323-91)=549+(869-592)=124+(483-386)=87+(965-705)=308+(361-344)=999+(743-718)=462+(421-145)=735+(968-208)=397+(195-147)=885+(978-941)=464+(381-138)=724+(941-419)=239+(366-252)=242+(866-708)=435-(252+59)=826-(204+265)=149-(56+54)=748-(289+112)=434-(186+166)=844-(480+108)=461-(48+292)=993-(210+505)=433-(52+26)=257-(14+141)=332-(79+239)=992-(91+392)=480-(50+152)=456-(25+34)=414-(205+209)=841-(531+203)=387-(56+162)=763-(529+60)=487-(166+194)=977-(288+678)=472-(196+227)=548-(185+162)=415-(57+119)=778-(213+128)=284-(44+178)=802-(322+158)=495-(117+322)=915-(512+258)=475-(41+104)=655-(181+223)=269-(65+153)=855-(780+34)=431-(270+112)=963-(479+87)=259-(53+85)=822-(448+46)=487-(27+219)=470-(61+39)=425-(125+254)=954-(424+509)=429-(343-253)=558-(568-289)=339-(278-80)=687-(708-482)=138-(422-315)=591-(472-364)=311-(47-14)=807-(538-319)=283-(297-209)=792-(173-162)=303-(423-400)=552-(963-496)=450-(409-259)=644-(926-303)=496-(236-22)=956-(248-171)=461-(500-343)=596-(323-318)=363-(463-438)=405-(751-580)=351-(267-258)=819-(705-533)=288-(151-109)=603-(342-318)=470-(460-157)=819-(843-515)=461-(360-85)=242-(255-30)=300-(159-67)=578-(932-416)=370-(440-142)=647-(630-301)=93-(143-82)=771-(966-221)=342-(342-186)=332-(334-49)=284-(330-67)=990-(734-624)=451-(395-28)=646-(289-111)=351÷(72÷8)=674÷(12÷6)=84÷(21÷3)=402÷(24÷8)=155÷(15÷3)=165÷(21÷7)=414÷(21÷7)=216÷(32÷8)=240÷(42÷7)=824÷(56÷7)=343÷(28÷4)=56÷(10÷5)=408÷(12÷3)=472÷(24÷3)=402÷(21÷7)=162÷(18÷2)=140÷(56÷8)=930÷(16÷8)=14÷(56÷8)=204÷(24÷8)=74÷(12÷6)=280÷(14÷7)=120÷(14÷7)=630÷(21÷3)=396÷(12÷4)=968÷(32÷8)=252÷(63÷9)=144÷(32÷8)=280÷(12÷6)=99÷(36÷4)=180÷(12÷6)=735÷(40÷8)=231÷(28÷4)=903÷(63÷9)=306÷(14÷7)=972÷(54÷9)=252÷(18÷2)=670÷(45÷9)=294÷(24÷8)=108÷(28÷7)=916÷(2×2)=648÷(3×2)=528÷(2×2)=112÷(2×2)=264÷(4×2)=288÷(2×3)=582÷(3×2)=408÷(2×2)=188÷(2×2)=356÷(2×2)=856÷(2×4)=312÷(2×2)=328÷(2×2)=928÷(4×2)=696÷(2×2)=852÷(2×3)=664÷(2×2)=936÷(2×3)=156÷(3×2)=124÷(2×2)=135÷(3×3)=786÷(3×2)=558÷(3×3)=306÷(2×3)=81÷(3×3)=900÷(2×2)=348÷(3×2)=450÷(3×3)=760÷(2×2)=920÷(4×2)=972÷(2×2)=516÷(2×2)=952÷(2×2)=680÷(4×2)=364÷(2×2)=808÷(4×2)=72÷(3×3)=720÷(2×2)=585÷(3×3)=604÷(2×2)=159×(18÷9)=922×(54÷6)=118×(12÷3)=372×(54÷6)=171×(15÷3)=946×(14÷7)=478×(12÷6)=587×(49÷7)=81×(24÷3)=227×(16÷2)=86×(21÷3)=407×(35÷7)=52×(20÷5)=412×(64÷8)=95×(10÷2)=63×(36÷6)=95×(20÷5)=165×(24÷3)=135×(49÷7)=696×(63÷9)=151×(16÷4)=284×(12÷2)=125×(72÷9)=256×(12÷2)=159×(15÷3)=96×(56÷7)=345×(16÷8)=300×(12÷3)=45×(14÷7)=701×(45÷5)=187×(35÷7)=897×(35÷5)=55×(64÷8)=854×(15÷5)=104×(27÷3)=520×(10÷2)=278×(18÷6)=44×(12÷3)=135×(36÷9)=327×(27÷3)=38×(68÷4)=35×(336÷7)=14×(336÷7)=86×(196÷7)=25×(154÷7)=51×(142÷2)=45×(171÷9)=29×(99÷3)=13×(54÷2)=41×(387÷9)=27×(102÷3)=62×(490÷5)=51×(50÷5)=63×(528÷8)=26×(40÷2)=50×(658÷7)=16×(350÷7)=64×(62÷2)=17×(160÷4)=22×(318÷6)=23×(50÷5)=84×(544÷8)=23×(100÷4)=96×(320÷4)=15×(152÷4)=98×(648÷8)=11×(188÷4)=12×(371÷7)=42×(55÷5)=17×(198÷2)=35×(56÷4)=27×(288÷6)=16×(220÷4)=96×(249÷3)=40×(152÷8)=23×(301÷7)=19×(108÷9)=53×(22÷2)=10×(553÷7)=29×(234÷9)=265+192×3=518+262×3=471+43×9=914+175×4=162+83×7=32+78×3=116+311×2=796+37×7=145+62×5=401+166×2=147+130×5=271+242×3=23+75×4=277+491×2=148+144×4=680+24×9=172+74×9=378+70×8=363+282×2=411+136×3=301+229×2=587+80×6=303+108×5=10+86×4=18+380×2=596+139×3=480+207×2=947+19×7=126+124×4=486+187×2=140×3+423=83×3+464=74×6+16=322×2+656=431×2+74=29×4+907=80×5+199=29×2+110=95×5+181=103×5+924=84+65×10=546+24×37=118+15×46=740+26×14=48+18×47=204+34×13=328+12×30=195+15×48=74+22×15=859+23×26=57+11×60=922+18×49=423+11×44=140+12×70=67+46×17=969+10×47=125+22×11=709+31×14=108+40×14=358+13×61=198+11×25=844+18×55=70+48×11=729+50×20=63+25×18=601+39×15=110+57×11=418+83×10=25+16×16=767+17×13=17×37+37=31×10+211=10×38+420=12×73+843=16×30+390=27×35+63=33×11+381=11×15+368=83×10+60=20×40+752=499-25×17=679-10×57=461-11×36=753-10×63=203-11×17=522-19×11=494-20×19=544-15×28=198-13×14=942-73×12=472-12×36=974-10×47=394-16×12=675-23×29=342-18×15=693-22×18=441-32×10=814-11×33=355-20×17=640-16×10=408-13×18=938-20×44=409-19×16=849-23×19=362-14×14=842-13×45=234-11×11=865-10×47=468-22×16=513-31×14=470-38×10=767-11×63=439-21×16=740-27×15=347-10×14=713-17×28=500-12×11=270-18×11=269-13×12=864-43×15=384-18×9=543-137×2=388-160×2=711-200×2=236-26×4=904-121×2=192-30×5=647-304×2=422-58×3=964-45×9=455-42×3=514-148×3=282-15×2=675-198×2=227-27×7=514-95×2=255-13×6=429-34×6=403-24×5=937-67×3=145-38×3=398-131×3=406-64×4=736-340×2=489-145×2=551-66×7=498-142×2=960-14×4=332-71×4=235-72×3=164-16×2=890-185×3=314-34×8=997-62×8=439-142×2=706-55×5=166-19×7=593-49×3=414-25×5=593-133×2=10×36-240=24×39-764=22×18-319=56×15-838=23×17-166=10×80-258=17×22-44=28×34-530=28×13-20=15×61-402=13×12-51=30×29-35=42×10-194=24×16-14=30×11-102=40×17-532=19×21-345=61×16-234=23×12-170=13×76-609=32×15-133=19×50-910=20×25-297=19×35-200=21×22-283=12×36-325=30×13-165=14×61-799=21×11-183=26×27-389=33×10-309=11×72-606=17×27-308=15×45-445=14×20-153=27×24-237=12×41-53=13×26-182=35×11-105=10×60-450=90×8-677=661×7-668=107×8-134=276×8-497=119×8-479=750×2-65=93×9-495=321×9-540=146×6-53=335×7-142=257×2-110=784×5-679=230×4-764=213×4-659=252×3-523=399×6-343=156×6-296=744×8-568=442×2-290=177×7-631=163×6-534=751×9-730=68×8-89=896×9-881=137×3-281=138×4-62=82×6-290=517×3-72=191×5-96=398×3-693=498×2-340=51×2-13=83×5-377=635×5-677=206×4-21=547×5-127=303×2-297=723×4-664=136×5-504=415×7-294=179+676÷2=215+538÷2=387+444÷3=989+543÷3=435+400÷5=181+623÷7=104+135÷9=871+366÷2=169+91÷7=880+42÷7=28+714÷6=101+192÷3=380+630÷5=187+164÷2=10+176÷2=460+175÷7=214+568÷4=803+562÷2=243+808÷8=546+850÷2=152÷2+342=450÷2+414=384÷2+253=770÷7+213=980÷4+10=690÷6+604=458÷2+414=90÷9+675=159÷3+10=200÷5+907=774÷9+374=735÷5+249=627÷3+170=112÷2+169=450÷3+63=512÷4+216=318÷2+119=132÷4+436=670÷5+393=699÷3+378=289-522÷6=796-845÷5=478-999÷3=786-985÷5=367-880÷8=810-957÷3=83-192÷8=873-570÷2=95-81÷3=322-462÷3=155-85÷5=687-926÷2=406-327÷3=838-276÷4=326-915÷5=499-550÷5=404-260÷2=647-725÷5=123-826÷7=922-553÷7=411-746÷2=253-124÷4=469-385÷7=897-990÷2=456-274÷2=311-108÷2=428-418÷2=552-801÷3=212-760÷8=469-966÷3=80-66÷3=758-80÷4=433-392÷7=938-385÷7=433-413÷7=126-350÷7=445-318÷2=736-364÷7=474-321÷3=331-384÷8=32×(363-346)=85×(748-690)=21×(449-412)=19×(858-831)=23×(285-262)=66×(834-749)=23×(174-162)=67×(771-710)=13×(493-438)=92×(214-201)=14×(371-308)=66×(833-789)=21×(465-431)=33×(399-327)=11×(68-56)=16×(740-691)=83×(108-97)=44×(414-326)=14×(476-421)=62×(629-536)=(495-460)×25=(302-224)×50=(86-73)×70=(377-292)×29=(322-262)×10=(591-554)×81=(142-124)×41=(790-731)×31=(97-50)×19=(863-791)×47=(386-354)×22=(409-339)×30=(377-344)×15=(290-218)×39=(469-445)×36=(431-409)×47=(456-439)×26=(276-182)×52=(206-191)×41=(339-321)×62=43×(113-110)=678×(393-386)=73×(341-338)=711×(717-708)=47×(83-76)=35×(523-517)=210×(136-132)=895×(288-280)=77×(397-389)=26×(617-610)=94×(45-40)=447×(512-507)=238×(282-279)=97×(910-901)=76×(90-84)=143×(178-170)=193×(300-295)=452×(118-111)=163×(143-140)=83×(579-571)=79×(56-53)=742×(293-287)=40×(425-421)=949×(969-964)=214×(59-56)=350×(572-568)=234×(92-88)=217×(280-273)=150×(213-208)=535×(366-362)=113×(310-305)=633×(221-213)=144×(372-369)=277×(376-370)=134×(200-197)=847×(169-160)=199×(387-382)=893×(441-438)=61×(497-492)=55×(995-991)=384÷(373-367)=278÷(502-500)=318÷(20-17)=16÷(712-708)=256÷(31-23)=944÷(900-896)=60÷(367-361)=776÷(267-263)=378÷(402-395)=392÷(892-890)=117÷(149-140)=824÷(463-459)=72÷(370-368)=104÷(963-961)=70÷(121-114)=204÷(740-738)=468÷(289-283)=870÷(841-836)=494÷(243-241)=940÷(391-386)=411÷(120-117)=480÷(515-511)=488÷(175-167)=96÷(124-116)=152÷(32-24)=889÷(104-97)=366÷(176-174)=693÷(446-437)=416÷(134-132)=888÷(758-756)=273÷(380-373)=310÷(507-502)=464÷(206-198)=954÷(843-837)=68÷(426-424)=684÷(922-920)=20÷(308-303)=917÷(426-419)=276÷(92-86)=310÷(740-735)=(404-40)÷7=(789-269)÷4=(133-109)÷4=(534-415)÷7=(346-226)÷3=(308-160)÷2=(371-75)÷8=(899-507)÷7=(394-268)÷9=(466-424)÷6=(346-301)÷5=(817-575)÷2=(315-75)÷8=(946-127)÷9=(439-52)÷3=(677-566)÷3=(356-156)÷4=(781-63)÷2=(365-176)÷9=(873-513)÷6=(370-100)÷3=(830-44)÷2=(206-162)÷4=(918-66)÷3=(211-123)÷8=(229-133)÷6=(376-240)÷2=(534-240)÷6=(131-89)÷2=(766-636)÷5=(203-80)÷3=(776-76)÷4=(455-110)÷3=(949-197)÷2=(403-53)÷2=(862-394)÷2=(225-137)÷8=(701-225)÷2=(164-68)÷4=(420-294)÷9=1/6+4/6=1/7+5/7=1/8+3/8=3/10+2/10=1/5+2/5=1/3+2/3=4/8+2/8=3/5+2/5=1/7+2/7=3/9+6/9=1/7+4/7=3/8+5/8=4/7-2/7=3/4-1/4=2/5-1/5=4/7-3/7=3/8-2/8=4/5-1/5=3/7-2/7=2/3-1/3=2/7-1/7=3/9-1/9=2/4-1/4=5/10-2/10=1.7+5.2=53.0+20.1=3.5+7.1=5.0+5.3=2.7+8.3=15.2+0.7=9.2+3.0=67.1+7.9=2.2+1.2=8.7+1.8=3.9+9.4=30.6+1.6=0.5+1.2=14.0+84.6=6.3+7.9=7.4+9.1=7.9+1.2=29.8+35.1=3.7+4.8=22.3+24.6=8.5+8.6=6.1+8.9=6.4+7.5=9.9+0.6=0.4+9.8=39.4+53.0=0.2+4.9=4.9+3.4=3.5+3.1=67.8+24.7=0.2+5.5=33.7+2.1=4.3+7.2=8.5+9.5=1.0+6.2=54.4+41.5=7.3+0.9=19.9+59.5=6.4+9.3=4.6+1.0=5.6-3.3=67.4-39.7=7.6-5.1=2.3-0.6=7.8-2.1=64.0-33.0=9.1-9.0=84.1-3.7=7.5-3.3=8.5-1.8=9.8-9.5=92.9-77.0=7.6-1.6=31.4-14.3=7.0-5.2=4.7-3.5=3.5-1.5=65.0-35.6=4.0-0.5=64.8-26.7=9.8-0.5=3.5-2.9=8.1-4.3=59.9-6.0=9.0-7.3=79.0-7.9=7.1-1.0=5.2-2.4=7.1-4.6=55.6-27.1=7.5-0.3=85.8-31.9=9.9-1.5=2.2-0.5=9.2-8.1=95.1-57.6=2.7-2.6=93.6-48.2=6.9-2.2=4.5-1.5=參考答案72+291=363956+206=116274+218=292462+114=576259+73=332114+182=296130+181=311222+686=908204+254=458112+413=525229+181=41086+205=291264+135=39944+192=236347+126=473106+292=39860+33=93239+211=450264+50=314545+859=1404181+215=396408+317=725143+323=466589+777=136686+352=438189+549=73895+213=308504+229=733228+149=377853+350=1203179+189=368669+403=1072159+281=440121+500=621150+258=408342+159=501175+95=270672+410=108297+90=187404+111=515499-35=464875-787=88379-283=96305-285=20305-88=217619-414=205333-240=93247-154=93457-263=194481-260=221404-343=61943-572=371310-252=58801-402=399439-333=106895-527=368408-35=373922-67=855431-163=268161-145=16401-61=340834-441=39377-39=38572-136=436468-391=77576-67=509154-36=118668-147=521485-207=278967-930=37204-152=52698-93=605330-56=274668-596=72493-479=14474-91=383477-168=309633-334=299416-264=152246-231=15475×2=950407×6=244274×6=444577×7=403999×6=594772×7=540496×2=192989×9=8901407×2=814187×3=561226×3=67895×3=28529×5=145764×3=229224×4=96542×5=2710411×2=822491×7=3437135×4=540248×2=49679×3=237176×4=704220×4=880218×7=1526321×3=963207×5=103568×8=544689×4=2756115×8=920367×8=293635×2=70189×5=945151×6=906677×2=1354127×2=254971×5=485595×6=570764×9=6876244×3=732884×7=6188324÷4=81900÷5=180147÷7=21944÷4=23678÷6=13492÷4=123315÷7=45588÷7=84135÷5=27720÷4=180372÷3=124888÷6=14810÷5=216÷4=4268÷4=67680÷5=136350÷5=7042÷2=21245÷7=35444÷2=222132÷2=66972÷4=243148÷2=74495÷3=16533÷3=11512÷4=128106÷2=53477÷3=159238÷7=34820÷5=16490÷3=30308÷7=44352÷8=44986÷2=493164÷4=41810÷5=162366÷6=61876÷2=43820÷2=10532÷7=7625×15=37572×20=144014×69=96653×87=461112×55=66078×25=195054×15=81037×77=284911×12=13296×70=672015×14=21094×25=235014×47=65881×75=607544×18=79287×53=461111×34=37415×90=135022×45=99043×63=270946×19=87487×65=565529×14=40678×48=374414×14=19671×18=127820×42=84011×80=88033×14=46224×40=96010×39=39026×21=54627×34=91847×78=366625×33=82511×75=82534×21=71451×83=423333×22=72678×47=366654+40+126=220123+115+191=42929+161+747=937230+821+390=1441556+268+18=842229+917+674=1820503+22+26=55150+690+503=124364+654+43=761847+968+320=2135244+506+48=798170+983+750=1903344+83+62=48921+248+250=519205+345+326=876890+935+597=2422555+93+208=856349+740+742=1831137+54+125=316138+721+418=127778+379+429=886376+895+477=1748645+74+43=762696+875+88=1659706+117+60=883476+248+782=1506429+250+255=934389+476+19=88451+195+748=994949+182+995=212631+205+74=31072+134+84=290630+136+162=928526+341+154=102139+362+517=918427+198+254=879381+168+126=675730+901+905=2536437+208+226=871809+229+80=111818+260-231=47852+851-431=1272412+43-409=46552+273-425=400363+99-181=281730+494-699=525183+185-305=63854+614-535=93360+218-278=0810+825-519=1116155+332-170=317747+566-321=992124+269-309=84801+811-507=1105162+211-360=13855+755-811=799180+273-159=294270+934-184=102079+361-105=335802+215-333=684259+193-165=287544+560-811=293145+274-159=260517+647-843=32168+414-287=195629+974-730=87310+251-214=47895+208-222=881226+142-281=87969+919-900=988309+91-47=353679+482-859=302277+128-301=104973+119-662=430288+27-182=133305+163-229=23942+268-86=224458+885-247=1096172+200-153=219764+96-737=123446-222-43=181481-226-238=17477-367-45=65746-176-217=353305-106-161=38639-416-204=19377-37-218=122980-36-826=118410-63-225=122386-53-303=30427-56-338=33822-68-442=312402-73-51=278961-84-439=438429-326-56=47459-283-128=48290-131-127=32584-70-416=98471-83-37=351783-121-169=493442-113-254=75830-107-563=160402-179-92=131718-161-324=233442-107-21=314937-166-268=503235-16-172=47831-732-65=34314-126-66=122827-245-376=206363-222-28=113663-290-68=305495-175-128=192852-229-177=446408-18-17=373389-17-45=327127-15-13=99977-818-93=66491-78-156=257918-481-310=127126-111+110=125987-360+447=1074313-19+189=483316-94+851=1073239-89+166=316794-255+290=829400-134+128=394900-808+885=977387-326+135=196504-90+293=70769-41+52=80551-439+185=297469-371+88=186534-136+425=823461-443+51=69386-129+789=1046324-166+215=373837-593+541=785112-36+42=118967-920+592=639419-109+39=349743-325+299=717485-194+112=403380-129+836=1087208-131+372=449977-616+576=937380-241+110=249549-47+996=1498246-69+164=341836-713+264=387375-353+330=352976-305+72=743475-262+162=375277-20+152=40993-48+228=273891-556+98=433338-59+137=416781-583+71=269320-291+154=183594-272+71=39314×24×2=67281×39×8=2527215×11×2=33035×73×5=1277511×13×6=85871×76×6=3237623×20×2=92045×45×9=1822518×18×3=97271×31×4=880412×27×3=97268×87×2=1183213×12×2=31280×55×5=2200010×20×4=80047×93×9=3933914×12×4=67266×69×8=3643210×32×3=96064×18×2=230412×10×5=60087×64×3=1670412×18×2=43267×23×7=1078716×18×3=86432×80×5=1280015×20×2=60099×87×6=5167815×11×3=49598×61×6=3586819×18×2=68495×42×3=1197012×24×2=57699×31×7=2148331×13×2=80698×58×6=3410417×11×3=56161×46×9=2525422×12×2=52846×80×7=2576028×7×4=78462×6×8=297655×2×5=55014×5×8=56022×7×4=61685×2×3=51033×4×5=660248×3×2=148823×5×6=69069×5×9=310571×4×3=85256×2×8=89615×6×4=36032×3×6=57658×2×3=348369×2×3=221438×6×2=456487×2×5=4870106×2×3=63697×4×9=349226×9×2=46860×7×2=84022×3×8=52879×2×3=47422×7×2=30818×6×3=32453×2×8=848151×4×5=302074×3×2=444191×3×5=286550×8×2=800113×7×5=395520×4×7=560217×3×8=520817×3×7=357209×4×6=501635×7×3=735146×2×5=146085×3×2=510406×2×9=730825×2×93=465032×2×28=179229×3×31=269733×2×54=356447×2×96=902411×7×44=338812×3×10=36046×2×39=358814×6×29=243639×2×88=686413×3×76=296410×2×76=152039×2×59=460235×2×81=567028×2×52=291218×5×73=657014×6×47=394816×2×77=246433×3×46=455418×4×65=468035×2×25=175025×2×60=300011×2×66=145216×4×17=108810×6×90=540046×2×21=193210×2×35=70013×7×86=782624×3×23=165612×6×17=122445×2×43=387019×4×31=235611×7×69=531312×7×63=529214×4×48=268813×7×39=354921×3×56=352816×5×63=504015×5×57=427531×3×21=195350×12÷5=12056×40÷8=28048×19÷4=22843×60÷2=129018×11÷3=6671×21÷3=49719×36÷3=22895×86÷2=408529×28÷4=20372×54÷3=129654×12÷9=7221×40÷4=21015×21÷7=4582×17÷2=69727×36÷6=16266×70÷6=77024×35÷2=42054×30÷9=18024×30÷5=14455×96÷5=105668×14÷4=23887×66÷9=63810×77÷7=11048×56÷7=38461×16÷4=24460×89÷5=106879×10÷2=39563×47÷9=32932×27÷4=21620×18÷9=4042×11÷7=6684×56÷8=58812×33÷6=6663×40÷9=28025×36÷2=45088×39÷4=85824×41÷4=24657×61÷3=115935×12÷7=6050×54÷9=300102×8÷3=272740×8÷2=2960326×3÷2=489210×6÷9=140175×4÷7=100255×4÷2=510357×2÷7=102522×6÷2=1566489×2÷3=326973×9÷7=125129×6÷3=58953×8÷4=1906133×3÷7=57366×3÷6=183195×4÷3=260148×9÷4=33382×8÷4=164557×6÷2=1671108×6÷9=72926×8÷4=185234×4÷2=68663×8÷3=176830×5÷2=75558×9÷3=167414×6÷2=4230×4÷2=60228×4÷6=152300×7÷3=700175×3÷7=75563×4÷2=112611×6÷2=33609×8÷3=1624258×2÷3=172398×6÷2=1194118×8÷2=472628×3÷6=314219×3÷9=73510×3÷2=76580×2÷5=32325×8÷5=520918÷3÷2=153436÷2÷2=109220÷2÷5=2280÷2÷2=20192÷4÷6=8768÷3÷4=64564÷2÷3=94776÷4÷2=97644÷4÷7=23672÷4÷7=24120÷2÷5=12735÷3÷5=49875÷7÷5=2550÷2÷5=5836÷2÷2=209320÷4÷2=40752÷4÷4=4736÷3÷2=6552÷2÷4=69300÷6÷2=25248÷2÷4=31684÷2÷2=171156÷3÷4=13270÷9÷6=5768÷4÷6=32760÷5÷2=76945÷9÷5=21816÷4÷3=68660÷6÷2=5564÷2÷4=8448÷7÷2=3230÷2÷5=3135÷3÷5=9896÷2÷7=64240÷6÷5=8808÷2÷4=101992÷4÷8=31162÷2÷3=27150÷5÷2=1548÷2÷8=3700÷4×5=875624÷6×5=520448÷7×5=320198÷9×7=154378÷2×9=1701128÷2×5=320225÷3×6=450594÷3×8=1584366÷3×7=85462÷2×8=248553÷7×5=395880÷4×8=1760243÷9×3=81935÷5×6=1122582÷2×3=87366÷3×6=132918÷9×7=714728÷2×8=2912664÷4×2=332366÷6×2=122382÷2×5=955414÷2×3=62158÷2×7=203125÷5×7=17556÷8×7=4966÷3×9=198140÷2×4=280525÷7×5=37568÷2×9=306208÷2×8=832144÷8×3=54960÷8×2=240469÷7×3=201620÷2×6=1860378÷7×3=162960÷8×6=720777÷7×5=55528÷2×5=70324÷6×9=486921÷3×5=1535117÷3×22=85888÷8×14=15496÷4×20=480539÷7×95=7315553÷7×10=790672÷8×11=924316÷4×11=869364÷4×90=819048÷6×26=20870÷7×30=300279÷9×20=620152÷8×91=172978÷6×50=65066÷2×17=56118÷2×30=270483÷7×34=234680÷5×29=464136÷2×16=1088120÷6×14=280230÷5×73=335840÷5×34=272696÷8×54=4698126÷9×23=32278÷2×37=1443296÷8×10=370609÷7×21=182780÷8×92=920114÷3×89=3382120÷2×10=600497÷7×18=127830÷5×44=264138÷6×27=62118÷6×31=9363÷3×12=25218÷6×24=72184÷2×59=5428270÷6×22=990385÷7×71=390590÷5×12=216105÷5×13=273304+(404-70)=638472+(275-271)=476485+(497-31)=951114+(870-328)=656164+(162-15)=31171+(954-867)=158271+(313-306)=278855+(842-56)=1641279+(435-76)=638288+(398-233)=453218+(445-258)=405352+(706-657)=401452+(343-80)=715443+(972-615)=800105+(389-301)=193741+(809-471)=1079363+(210-84)=489434+(375-185)=624291+(90-32)=349860+(933-492)=1301142+(273-242)=173427+(895-858)=464365+(410-99)=676898+(898-95)=1701397+(312-165)=544434+(967-475)=926351+(323-91)=583549+(869-592)=826124+(483-386)=22187+(965-705)=347308+(361-344)=325999+(743-718)=1024462+(421-145)=738735+(968-208)=1495397+(195-147)=445885+(978-941)=922464+(381-138)=707724+(941-419)=1246239+(366-252)=353242+(866-708)=400435-(252+59)=124826-(204+265)=357149-(56+54)=39748-(289+112)=347434-(186+166)=82844-(480+108)=256461-(48+292)=121993-(210+505)=278433-(52+26)=355257-(14+141)=102332-(79+239)=14992-(91+392)=509480-(50+152)=278456-(25+34)=397414-(205+209)=0841-(531+203)=107387-(56+162)=169763-(529+60)=174487-(166+194)=127977-(288+678)=11472-(196+227)=49548-(185+162)=201415-(57+119)=239778-(213+128)=437284-(44+178)=62802-(322+158)=322495-(117+322)=56915-(512+258)=145475-(41+104)=330655-(181+223)=251269-(65+153)=51855-(780+34)=41431-(270+112)=49963-(479+87)=397259-(53+85)=121822-(448+46)=328487-(27+219)=241470-(61+39)=370425-(125+254)=46954-(424+509)=21429-(343-253)=339558-(568-289)=279339-(278-80)=141687-(708-482)=461138-(422-315)=31591-(472-364)=483311-(47-14)=278807-(538-319)=588283-(297-209)=195792-(173-162)=781303-(423-400)=280552-(963-496)=85450-(409-259)=300644-(926-303)=21496-(236-22)=282956-(248-171)=879461-(500-343)=304596-(323-318)=591363-(463-438)=338405-(751-580)=234351-(267-258)=342819-(705-533)=647288-(151-109)=246603-(342-318)=579470-(460-157)=167819-(843-515)=491461-(360-85)=186242-(255-30)=17300-(159-67)=208578-(932-416)=62370-(440-142)=72647-(630-301)=31893-(143-82)=32771-(966-221)=26342-(342-186)=186332-(334-49)=47284-(330-67)=21990-(734-624)=880451-(395-28)=84646-(289-111)=468351÷(72÷8)=39674÷(12÷6)=33784÷(21÷3)=12402÷(24÷8)=134155÷(15÷3)=31165÷(21÷7)=55414÷(21÷7)=138216÷(32÷8)=54240÷(42÷7)=40824÷(56÷7)=103343÷(28÷4)=4956÷(10÷5)=28408÷(12÷3)=102472÷(24÷3)=59402÷(21÷7)=134162÷(18÷2)=18140÷(56÷8)=20930÷(16÷8)=46514÷(56÷8)=2204÷(24÷8)=6874÷(12÷6)=37280÷(14÷7)=140120÷(14÷7)=60630÷(21÷3)=90396÷(12÷4)=132968÷(32÷8)=242252÷(63÷9)=36144÷(32÷8)=36280÷(12÷6)=14099÷(36÷4)=11180÷(12÷6)=90735÷(40÷8)=147231÷(28÷4)=33903÷(63÷9)=129306÷(14÷7)=153972÷(54÷9)=162252÷(18÷2)=28670÷(45÷9)=134294÷(24÷8)=98108÷(28÷7)=27916÷(2×2)=229648÷(3×2)=108528÷(2×2)=132112÷(2×2)=28264÷(4×2)=33288÷(2×3)=48582÷(3×2)=97408÷(2×2)=102188÷(2×2)=47356÷(2×2)=89856÷(2×4)=107312÷(2×2)=78328÷(2×2)=82928÷(4×2)=116696÷(2×2)=174852÷(2×3)=142664÷(2×2)=166936÷(2×3)=156156÷(3×2)=26124÷(2×2)=31135÷(3×3)=15786÷(3×2)=131558÷(3×3)=62306÷(2×3)=5181÷(3×3)=9900÷(2×2)=225348÷(3×2)=58450÷(3×3)=50760÷(2×2)=190920÷(4×2)=115972÷(2×2)=243516÷(2×2)=129952÷(2×2)=238680÷(4×2)=85364÷(2×2)=91808÷(4×2)=10172÷(3×3)=8720÷(2×2)=180585÷(3×3)=65604÷(2×2)=151159×(18÷9)=318922×(54÷6)=8298118×(12÷3)=472372×(54÷6)=3348171×(15÷3)=855946×(14÷7)=1892478×(12÷6)=956587×(49÷7)=410981×(24÷3)=648227×(16÷2)=181686×(21÷3)=602407×(35÷7)=203552×(20÷5)=208412×(64÷8)=329695×(10÷2)=47563×(36÷6)=37895×(20÷5)=380165×(24÷3)=1320135×(49÷7)=945696×(63÷9)=4872151×(16÷4)=604284×(12÷2)=1704125×(72÷9)=1000256×(12÷2)=1536159×(15÷3)=79596×(56÷7)=768345×(16÷8)=690300×(12÷3)=120045×(14÷7)=90701×(45÷5)=6309187×(35÷7)=935897×(35÷5)=627955×(64÷8)=440854×(15÷5)=2562104×(27÷3)=936520×(10÷2)=2600278×(18÷6)=83444×(12÷3)=176135×(36÷9)=540327×(27÷3)=294338×(68÷4)=64635×(336÷7)=168014×(336÷7)=67286×(196÷7)=240825×(154÷7)=55051×(142÷2)=362145×(171÷9)=85529×(99÷3)=95713×(54÷2)=35141×(387÷9)=176327×(102÷3)=91862×(490÷5)=607651×(50÷5)=51063×(528÷8)=415826×(40÷2)=52050×(658÷7)=470016×(350÷7)=80064×(62÷2)=198417×(160÷4)=68022×(318÷6)=116623×(50÷5)=23084×(544÷8)=571223×(100÷4)=57596×(320÷4)=768015×(152÷4)=57098×(648÷8)=793811×(188÷4)=51712×(371÷7)=63642×(55÷5)=46217×(198÷2)=168335×(56÷4)=49027×(288÷6)=129616×(220÷4)=88096×(249÷3)=796840×(152÷8)=76023×(301÷7)=98919×(108÷9)=22853×(22÷2)=58310×(553÷7)=79029×(234÷9)=754265+192×3=841518+262×3=1304471+43×9=858914