三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案

三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案102+114=308+212=269+53=401+232=167+153=520+241=318+171=240+901=146+41=555+104=145+324=445+219=386+77=569+752=206+89=54+195=254+97=126+91=74+234=322+927=83+219=162+356=167+99=570+181=202+154=617+322=198+134=163+622=82+313=832+668=37+217=435+550=61+345=472+103=219+135=541+426=118+89=184+665=162+32=204+462=188-174=833-192=233-17=894-310=374-317=435-147=262-104=654-507=334-74=915-817=382-178=915-206=319-244=974-372=234-137=721-41=324-222=638-202=422-104=768-181=236-151=501-202=400-162=597-560=321-35=735-435=277-143=388-68=488-117=648-522=440-189=411-118=465-174=400-33=465-435=669-553=415-309=671-317=427-391=941-699=114×8=893×3=87×9=247×5=13×7=247×3=156×3=634×4=106×4=671×2=12×3=494×3=173×5=786×2=147×4=172×5=234×2=782×5=458×2=380×5=54×3=621×4=137×2=250×6=41×6=556×3=119×4=270×4=12×5=655×9=494×2=253×9=211×3=421×5=182×5=366×8=217×2=803×9=76×8=942×7=116÷4=705÷5=108÷2=260÷2=366÷3=42÷3=252÷9=556÷2=328÷8=310÷2=158÷2=942÷3=130÷2=70÷2=210÷5=732÷4=118÷2=684÷2=372÷6=207÷3=184÷4=414÷6=188÷4=560÷2=240÷6=546÷6=200÷8=756÷7=104÷2=172÷2=276÷2=280÷4=36÷2=426÷2=198÷9=999÷3=240÷4=581÷7=245÷7=196÷7=14×25=62×32=14×47=73×41=14×50=88×39=23×18=85×84=62×12=66×45=10×60=50×16=11×50=99×11=34×13=16×69=18×53=44×30=10×12=83×82=17×58=37×98=59×10=67×52=25×16=87×24=14×16=60×95=24×33=85×43=17×37=58×56=30×19=46×76=24×35=93×43=23×14=75×79=59×16=17×16=282+247+48=820+883+770=291+601+70=438+548+888=157+14+482=796+926+638=241+479+113=14+101+435=29+551+339=43+502+983=15+205+747=931+943+754=28+303+478=215+575+801=485+75+265=335+213+210=462+165+82=784+580+753=55+607+185=891+293+80=414+80+41=625+571+690=178+246+107=470+704+801=196+129+317=278+198+30=44+322+152=781+851+916=663+246+17=754+933+160=41+158+382=373+868+571=656+193+86=697+969+931=623+150+86=140+925+360=400+23+99=316+797+732=31+442+34=426+796+472=143+147-276=647+28-120=232+29-226=186+693-311=261+226-439=684+782-879=433+49-69=455+793-555=373+41-25=394+716-473=46+127-143=841+245-305=59+392-410=98+869-695=382+66-99=609+557-362=215+264-381=743+842-838=396+57-318=293+159-74=245+161-255=355+821-290=353+87-267=968+550-17=210+225-336=750+462-153=276+22-138=636+317-83=362+104-74=464+285-392=255+167-57=125+667-157=14+404-307=596+644-226=185+69-110=749+369-547=205+137-295=453+524-235=315+10-46=114+554-464=272-18-123=930-69-459=180-67-113=557-323-155=435-176-26=735-29-697=289-244-27=497-404-67=127-10-20=652-353-113=288-75-74=967-535-257=364-139-204=737-93-456=372-250-94=804-68-525=388-43-196=813-375-42=134-90-39=911-331-181=442-201-17=832-145-53=345-182-141=319-167-97=341-107-106=817-10-111=287-194-31=522-231-163=482-75-38=971-153-769=439-188-103=856-240-115=247-112-101=781-657-81=464-331-35=668-180-52=398-18-144=397-208-150=486-157-174=881-353-362=167-73+73=696-273+228=348-151+33=447-325+844=126-25+341=570-14+479=431-404+287=898-498+925=319-224+350=371-65+267=243-190+306=836-522+741=162-133+60=934-102+855=353-311+277=176-167+593=226-168+385=374-168+448=333-229+261=395-51+393=181-119+268=652-269+424=353-138+36=749-401+491=306-224+205=466-416+19=151-107+446=951-61+916=331-197+249=725-56+850=373-204+23=44-37+540=447-283+168=446-422+353=356-213+174=460-362+548=187-92+330=802-748+110=420-99+16=582-161+520=29×17×2=54×34×6=17×11×5=61×73×9=15×19×3=64×83×9=19×14×3=72×20×9=41×10×2=83×50×3=32×11×2=46×98×8=17×10×3=14×29×6=12×17×3=43×60×9=19×15×2=31×14×9=10×13×3=98×28×2=14×16×3=98×61×6=13×16×3=52×23×9=11×10×5=68×68×3=12×11×5=43×41×4=16×24×2=17×85×9=10×12×4=75×63×4=16×11×2=88×28×8=21×12×3=27×22×9=11×18×3=62×48×9=37×11×2=31×48×4=52×5×3=96×9×2=12×4×8=484×2×7=44×2×7=137×6×7=65×5×2=467×2×5=42×6×3=276×3×2=25×3×5=379×2×5=60×2×3=73×5×3=40×3×7=186×5×2=98×2×3=61×8×2=18×5×3=79×6×4=53×2×3=37×9×5=10×9×5=102×6×5=65×4×3=208×2×3=18×5×7=11×2×6=27×3×5=133×2×6=32×4×5=124×7×2=24×8×4=149×2×5=45×6×2=22×6×3=18×9×4=261×3×7=12×7×2=37×2×6=16×2×20=18×3×26=11×3×53=20×3×24=34×2×35=18×5×66=11×8×50=31×3×91=11×7×89=12×3×28=15×6×17=34×2×14=13×3×53=11×5×58=10×9×87=16×4×76=13×2×55=15×4×33=48×2×45=11×7×63=12×3×97=24×2×35=32×2×99=42×2×53=29×3×13=16×3×63=23×4×71=13×2×85=12×5×96=21×3×94=19×3×40=23×2×26=16×2×59=24×4×10=10×8×26=44×2×51=23×3×14=13×4×46=13×2×77=10×9×86=25×14÷7=94×33÷6=63×10÷9=42×78÷3=64×12÷3=72×48÷6=13×72÷3=39×88÷8=10×84÷2=65×37÷5=27×24÷9=90×76÷3=10×51÷5=12×70÷7=10×23÷5=54×14÷9=16×50÷5=64×11÷2=22×30÷6=56×49÷7=99×10÷6=14×84÷8=30×18÷6=71×22÷2=45×13÷5=80×18÷8=21×37÷7=14×11÷7=17×52÷2=60×99÷5=72×10÷5=74×58÷2=20×45÷5=67×87÷3=64×12÷2=51×16÷2=14×18÷6=42×36÷6=10×63÷7=50×36÷3=285×3÷9=602×3÷7=54×9÷3=916×6÷8=21×4÷6=929×9÷3=224×2÷7=230×7÷5=249×3÷9=810×6÷2=180×5÷6=245×6÷5=124×6÷8=176×5÷2=42×4÷8=395×8÷5=10×4÷5=678×9÷2=168×5÷7=392×3÷2=145×6÷3=973×4÷7=76×2÷4=770×7÷5=101×8÷4=805×6÷5=110×4÷8=38×6÷3=144×3÷6=351×4÷9=80×5÷2=125×9÷5=136×2÷8=252×3÷6=274×3÷6=268×9÷6=46×9÷2=243×5÷3=108×2÷8=858×8÷2=888÷6÷2=720÷2÷6=592÷2÷4=864÷4÷8=144÷4÷6=864÷2÷4=704÷2÷8=264÷3÷2=900÷3÷2=144÷2÷9=375÷5÷3=210÷3÷2=880÷2÷5=700÷4÷5=376÷2÷4=936÷3÷6=576÷2÷8=108÷2÷6=416÷8÷4=480÷5÷8=892÷2÷2=480÷8÷2=816÷2÷2=288÷9÷8=192÷4÷4=792÷2÷2=816÷4÷6=136÷2÷2=224÷2÷2=54÷3÷9=378÷7÷9=903÷3÷7=546÷7÷6=602÷7÷2=104÷2÷2=570÷3÷2=360÷9÷4=560÷7÷2=270÷9÷6=470÷5÷2=294÷2×3=842÷2×4=858÷2×5=645÷3×5=904÷2×3=858÷3×4=474÷3×5=854÷7×3=812÷4×8=452÷4×6=84÷6×8=192÷8×4=740÷5×9=954÷6×7=396÷3×6=70÷5×4=766÷2×3=747÷3×8=108÷2×5=366÷6×7=518÷2×9=357÷3×9=904÷4×9=432÷6×5=185÷5×2=328÷8×3=746÷2×3=320÷5×4=408÷4×8=261÷9×7=920÷4×5=864÷3×5=205÷5×4=588÷7×9=801÷3×5=54÷6×9=220÷2×9=230÷5×6=924÷4×9=230÷2×9=152÷8×13=152÷8×26=76÷2×17=474÷6×32=35÷7×17=220÷5×25=63÷3×47=288÷6×51=290÷5×15=81÷3×94=168÷8×39=370÷5×75=51÷3×10=204÷4×11=99÷9×12=99÷3×23=20÷2×60=224÷8×52=40÷8×55=150÷2×52=20÷5×17=672÷7×43=156÷2×11=392÷8×10=50÷5×71=570÷6×77=200÷4×10=84÷2×73=26÷2×28=140÷2×52=66÷6×13=279÷9×21=87÷3×16=280÷8×26=68÷4×15=475÷5×23=33÷3×42=280÷7×14=168÷4×14=756÷9×28=214+(494-229)=855+(405-41)=482+(332-182)=744+(941-380)=188+(362-281)=964+(928-302)=364+(391-155)=41+(840-742)=353+(335-125)=711+(374-80)=292+(185-28)=519+(864-619)=181+(316-169)=333+(849-460)=125+(406-229)=404+(623-528)=129+(475-59)=68+(642-252)=170+(435-62)=750+(386-10)=347+(401-186)=895+(605-369)=108+(184-24)=77+(209-99)=487+(448-80)=416+(91-26)=289+(401-323)=981+(247-150)=24+(451-89)=864+(586-427)=467+(234-104)=304+(420-168)=372+(326-181)=963+(772-365)=381+(280-225)=341+(681-229)=133+(394-115)=633+(901-835)=398+(372-278)=881+(741-25)=486-(67+295)=901-(402+288)=283-(165+72)=912-(181+388)=233-(163+55)=481-(313+86)=497-(313+26)=170-(50+51)=326-(141+137)=892-(244+451)=468-(54+50)=410-(210+104)=289-(79+133)=453-(152+12)=231-(95+34)=325-(161+141)=488-(42+32)=699-(58+122)=448-(236+84)=986-(546+372)=437-(173+81)=478-(123+306)=494-(66+63)=748-(476+172)=159-(11+66)=550-(34+37)=361-(133+126)=521-(39+428)=468-(48+271)=873-(93+627)=386-(28+39)=794-(101+252)=468-(157+50)=921-(248+356)=458-(91+65)=987-(508+428)=433-(99+117)=833-(164+366)=390-(172+177)=553-(300+120)=479-(420-350)=556-(849-492)=485-(447-340)=503-(801-388)=463-(363-133)=859-(827-441)=356-(307-49)=714-(367-222)=489-(336-180)=326-(509-252)=248-(161-96)=542-(154-113)=118-(367-302)=330-(37-28)=133-(195-181)=345-(686-658)=211-(127-83)=941-(813-238)=478-(434-58)=837-(910-686)=479-(124-21)=986-(662-332)=424-(304-16)=849-(400-167)=220-(485-371)=401-(400-178)=357-(451-154)=794-(864-509)=449-(416-330)=428-(464-236)=268-(126-92)=734-(977-896)=367-(500-273)=955-(951-762)=383-(408-280)=840-(759-42)=74-(323-263)=681-(916-794)=291-(490-380)=815-(534-520)=210÷(21÷3)=144÷(10÷5)=64÷(48÷6)=96÷(15÷5)=68÷(14÷7)=744÷(24÷3)=342÷(10÷5)=306÷(15÷5)=394÷(18÷9)=962÷(12÷6)=72÷(36÷6)=752÷(32÷8)=450÷(15÷5)=99÷(36÷4)=222÷(18÷9)=238÷(49÷7)=36÷(32÷8)=312÷(28÷7)=420÷(35÷7)=180÷(72÷8)=410÷(20÷4)=575÷(10÷2)=18÷(24÷8)=712÷(56÷7)=404÷(16÷4)=132÷(24÷4)=162÷(12÷2)=336÷(40÷5)=48÷(36÷9)=35÷(25÷5)=62÷(16÷8)=240÷(32÷8)=356÷(18÷9)=192÷(27÷9)=105÷(15÷3)=858÷(10÷5)=55÷(30÷6)=142÷(16÷8)=357÷(21÷3)=245÷(49÷7)=654÷(2×3)=376÷(4×2)=992÷(4×2)=936÷(2×4)=798÷(2×3)=189÷(3×3)=396÷(2×3)=234÷(3×3)=549÷(3×3)=852÷(3×2)=752÷(4×2)=837÷(3×3)=512÷(2×4)=546÷(2×3)=992÷(2×4)=336÷(3×2)=804÷(2×2)=90÷(2×3)=90÷(3×2)=372÷(2×2)=99÷(3×3)=882÷(2×3)=765÷(3×3)=588÷(2×3)=880÷(4×2)=954÷(3×2)=486÷(3×2)=768÷(2×4)=96÷(3×2)=264÷(2×3)=666÷(3×3)=606÷(3×2)=488÷(2×2)=48÷(3×2)=640÷(2×2)=456÷(3×2)=621÷(3×3)=216÷(4×2)=984÷(4×2)=968÷(4×2)=67×(10÷2)=165×(45÷9)=197×(20÷5)=688×(24÷4)=16×(81÷9)=14×(10÷5)=159×(21÷7)=687×(12÷4)=167×(25÷5)=241×(14÷7)=120×(45÷9)=435×(36÷6)=59×(64÷8)=495×(30÷6)=199×(28÷7)=85×(28÷7)=23×(32÷4)=938×(49÷7)=229×(21÷7)=950×(16÷8)=258×(24÷8)=193×(18÷2)=254×(12÷4)=890×(24÷6)=471×(10÷5)=538×(54÷6)=63×(72÷9)=657×(54÷9)=82×(30÷6)=233×(16÷2)=94×(12÷6)=619×(18÷6)=69×(24÷6)=142×(54÷9)=22×(36÷9)=935×(40÷8)=175×(21÷7)=143×(12÷2)=194×(10÷2)=751×(36÷9)=19×(145÷5)=20×(288÷6)=13×(240÷6)=70×(280÷5)=12×(276÷4)=82×(276÷6)=34×(144÷6)=80×(426÷6)=32×(112÷8)=97×(350÷7)=15×(105÷5)=75×(168÷3)=58×(80÷5)=41×(528÷6)=11×(240÷6)=33×(594÷9)=14×(66÷6)=58×(177÷3)=17×(54÷3)=21×(168÷3)=10×(156÷4)=10×(664÷8)=39×(132÷6)=19×(174÷3)=47×(80÷5)=89×(438÷6)=35×(108÷6)=31×(846÷9)=29×(125÷5)=57×(376÷8)=46×(96÷6)=66×(80÷2)=30×(22÷2)=57×(99÷9)=14×(108÷2)=11×(352÷4)=20×(87÷3)=70×(366÷6)=26×(182÷7)=21×(273÷3)=182+87×8=505+13×7=149+255×3=866+67×3=144+63×5=582+260×2=481+36×8=70+192×5=37+210×4=590+66×5=44+240×2=197+60×3=21+327×2=952+125×4=387+150×4=320+125×2=106+57×8=579+142×3=130+10×2=495+146×6=105+119×7=656+245×3=308+133×4=748+45×4=201+71×2=214+446×2=283+198×2=408+393×2=280+18×6=828+13×5=17×3+306=280×2+393=92×4+365=103×2+68=111×5+109=169×5+814=61×4+295=76×9+462=162×3+353=236×2+328=212+49×11=978+12×21=56+22×29=332+10×62=64+43×21=11+14×30=147+15×24=927+22×20=325+29×10=986+14×35=232+50×10=363+40×18=390+15×39=403+54×18=167+41×14=644+21×10=98+48×13=615+13×40=152+69×11=212+16×52=177+19×13=131+30×26=46+29×32=110+36×21=162+13×23=661+30×29=318+33×18=20+59×16=297+10×49=249+42×19=25×20+130=20×13+115=53×16+120=29×29+161=13×11+116=15×49+291=18×47+23=28×22+613=37×14+316=49×10+87=184-14×10=982-10×51=360-12×28=913-10×15=158-12×11=794-11×20=446-11×22=897-18×46=403-23×13=703-30×17=373-24×12=357-24×14=486-20×21=857-83×10=223-11×15=903-18×20=471-13×15=590-21×28=343-23×10=734-30×10=404-17×16=725-29×18=474-35×12=825-19×25=474-19×19=637-25×21=410-17×22=881-56×14=325-15×17=823-35×22=282-16×16=868-22×12=401-18×15=537-28×12=404-12×33=655-43×12=493-11×18=932-21×23=476-22×18=738-11×42=325-34×9=912-94×8=278-11×3=869-102×2=345-11×7=614-59×5=199-15×9=831-69×2=238-19×8=843-100×5=271-54×2=660-96×2=387-136×2=446-101×3=233-61×2=673-323×2=293-49×4=769-47×4=169-18×4=130-15×4=475-168×2=363-28×3=470-10×4=319-39×8=406-31×9=751-74×8=209-29×4=680-67×5=329-45×4=933-276×3=301-28×9=826-30×9=98-19×2=350-17×7=437-20×2=618-17×6=358-111×2=837-10×8=114-38×2=762-40×9=15×30-74=13×19-172=32×15-280=44×11-412=31×16-383=20×40-45=11×40-316=14×25-11=18×21-331=33×26-528=14×33-371=48×20-443=13×24-276=20×47-395=19×10-66=15×62-815=10×49-308=47×12-456=32×15-206=97×10-309=14×17-174=30×31-229=18×24-49=18×46-58=11×31-59=11×65-173=15×30-230=34×15-59=36×11-76=10×53-313=25×12-212=43×22-302=29×15-426=20×45-728=11×32-160=16×51-45=20×24-188=29×31-793=26×13-216=70×11-147=150×3-171=250×7-341=206×2-240=504×4-958=295×2-395=501×4-474=87×4-12=688×7-746=289×3-555=832×3-920=59×8-276=648×3-826=58×8-339=852×2-415=128×7-630=270×7-929=416×2-89=700×3-439=78×7-132=872×2-222=195×4-696=491×8-59=142×7-946=546×7-698=46×5-81=25×8-33=155×6-863=118×4-185=119×6-456=589×2-148=193×4-132=162×6-340=120×8-511=746×6-959=210×3-594=548×7-764=138×2-94=659×3-343=448×2-316=781×2-423=162+56÷2=590+117÷9=278+978÷3=440+308÷7=323+200÷4=298+96÷8=58+666÷3=385+585÷3=325+204÷6=387+714÷2=335+512÷4=283+708÷3=405+386÷2=573+132÷2=389+344÷2=564+284÷4=57+888÷3=319+690÷6=241+350÷5=151+640÷5=362÷2+454=141÷3+606=828÷6+163=964÷2+346=360÷9+108=840÷5+186=440÷4+334=217÷7+961=995÷5+417=826÷7+744=186÷3+400=472÷8+756=342÷3+339=44÷4+723=20÷4+95=545÷5+405=846÷2+264=276÷4+25=704÷2+165=176÷8+634=383-502÷2=374-740÷4=126-552÷8=898-952÷8=443-276÷2=646-815÷5=461-326÷2=924-55÷5=250-470÷5=95-680÷8=223-236÷2=871-260÷4=393-372÷3=498-758÷2=348-744÷6=345-162÷3=479-192÷6=228-546÷7=211-392÷4=562-27÷3=373-738÷3=665-35÷7=390-798÷6=306-405÷3=483-872÷8=999-18÷9=442-524÷4=772-432÷6=482-396÷2=868-930÷6=413-736÷4=139-476÷7=184-108÷4=525-608÷8=493-838÷2=378-864÷9=415-480÷3=461-126÷7=382-948÷3=917-506÷2=49×(158-142)=94×(795-770)=11×(148-67)=19×(947-922)=15×(82-66)=11×(950-871)=10×(425-402)=46×(756-669)=47×(116-98)=82×(930-859)=11×(412-396)=85×(787-771)=33×(310-298)=90×(427-346)=40×(123-112)=94×(756-684)=18×(158-116)=32×(252-184)=13×(207-192)=91×(762-709)=(156-137)×23=(262-251)×22=(398-386)×38=(635-549)×81=(413-390)×43=(645-627)×61=(407-395)×27=(312-265)×58=(213-170)×14=(930-867)×81=(469-451)×25=(612-601)×15=(342-328)×18=(114-46)×74=(125-114)×37=(772-734)×37=(478-435)×22=(288-216)×56=(377-363)×56=(116-40)×27=171×(324-320)=373×(311-308)=44×(248-243)=496×(755-749)=36×(348-341)=229×(585-582)=295×(254-251)=115×(389-384)=46×(463-460)=558×(90-82)=15×(148-139)=526×(530-526)=41×(372-363)=986×(792-784)=96×(47-42)=203×(44-38)=202×(66-62)=409×(78-72)=323×(177-174)=920×(827-821)=87×(490-481)=543×(736-731)=60×(113-109)=887×(816-808)=132×(358-355)=840×(821-812)=70×(486-479)=82×(506-499)=137×(129-123)=817×(936-927)=151×(110-107)=298×(266-257)=94×(106-102)=94×(255-247)=213×(491-488)=213×(49-45)=78×(173-165)=146×(488-479)=27×(428-425)=908×(792-787)=400÷(115-107)=980÷(217-213)=468÷(142-136)=336÷(391-389)=245÷(244-237)=320÷(654-650)=82÷(190-188)=920÷(230-225)=381÷(296-293)=261÷(766-763)=144÷(266-258)=428÷(783-781)=140÷(36-29)=553÷(696-689)=160÷(116-112)=404÷(192-190)=185÷(79-74)=784÷(223-219)=106÷(391-389)=410÷(208-203)=16÷(179-171)=844÷(457-455)=297÷(38-35)=330÷(408-402)=333÷(369-366)=90÷(312-310)=72÷(104-101)=284÷(614-610)=426÷(421-415)=447÷(191-188)=80÷(394-389)=951÷(297-294)=32÷(127-125)=100÷(745-743)=434÷(245-243)=566÷(657-655)=486÷(124-115)=580÷(713-709)=472÷(273-265)=44÷(259-255)=(386-152)÷9=(596-435)÷7=(416-348)÷4=(772-578)÷2=(459-283)÷8=(588-111)÷9=(294-207)÷3=(892-306)÷2=(491-159)÷2=(925-383)÷2=(327-311)÷4=(685-421)÷6=(401-167)÷9=(811-435)÷8=(430-22)÷4=(638-278)÷9=(474-350)÷2=(978-114)÷3=(443-173)÷3=(640-160)÷4=(393-345)÷2=(637-19)÷3=(361-262)÷3=(411-228)÷3=(346-158)÷2=(896-728)÷2=(332-184)÷2=(733-231)÷2=(409-112)÷9=(961-241)÷2=(499-40)÷9=(889-504)÷5=(240-96)÷4=(966-876)÷3=(115-59)÷4=(849-239)÷2=(439-159)÷4=(989-839)÷6=(432-242)÷2=(929-241)÷4=2/6+3/6=6/9+3/9=1/5+3/5=5/9+4/9=1/4+2/4=4/10+3/10=5/8+2/8=1/10+3/10=1/6+4/6=1/5+2/5=2/8+3/8=8/10+2/10=2/5-1/5=4/8-2/8=3/6-2/6=2/3-1/3=3/7-2/7=4/7-3/7=2/4-1/4=3/6-1/6=3/7-1/7=6/10-3/10=3/5-1/5=4/6-1/6=7.2+3.1=49.3+41.7=8.3+3.6=4.8+6.0=4.5+3.9=68.9+23.9=2.9+9.7=41.9+2.1=5.3+7.7=4.7+1.7=8.9+6.1=74.3+2.3=2.7+1.4=14.5+7.9=6.0+0.4=6.4+8.9=8.2+4.0=44.3+15.7=1.4+3.0=64.0+26.6=8.3+9.8=2.0+9.9=5.2+8.7=11.3+69.4=1.4+5.8=59.3+11.8=7.6+0.5=8.8+9.2=6.3+3.5=64.5+8.8=3.7+5.5=85.5+2.2=4.5+6.9=1.3+9.6=4.5+4.8=41.3+32.7=7.9+2.7=34.1+20.0=5.9+9.9=5.3+9.3=9.3-0.2=72.3-2.5=8.7-0.4=9.9-5.1=9.1-6.0=82.9-11.7=7.3-3.0=87.0-7.6=8.1-1.8=9.1-5.5=9.5-5.1=87.5-18.1=3.2-1.8=60.2-55.6=9.7-2.2=8.7-1.8=6.3-2.1=42.7-21.8=8.4-3.4=59.1-47.8=8.9-2.4=2.7-0.3=8.9-7.2=79.4-69.5=8.5-8.2=46.4-4.8=9.7-1.5=8.3-1.8=5.6-5.3=33.9-5.9=8.9-6.2=97.4-77.7=3.5-1.7=6.5-2.6=5.4-1.9=56.7-30.9=6.9-0.6=42.5-13.8=6.6-3.9=5.2-0.4=參考答案102+114=216308+212=520269+53=322401+232=633167+153=320520+241=761318+171=489240+901=1141146+41=187555+104=659145+324=469445+219=664386+77=463569+752=1321206+89=29554+195=249254+97=351126+91=21774+234=308322+927=124983+219=302162+356=518167+99=266570+181=751202+154=356617+322=939198+134=332163+622=78582+313=395832+668=150037+217=254435+550=98561+345=406472+103=575219+135=354541+426=967118+89=207184+665=849162+32=194204+462=666188-174=14833-192=641233-17=216894-310=584374-317=57435-147=288262-104=158654-507=147334-74=260915-817=98382-178=204915-206=709319-244=75974-372=602234-137=97721-41=680324-222=102638-202=436422-104=318768-181=587236-151=85501-202=299400-162=238597-560=37321-35=286735-435=300277-143=134388-68=320488-117=371648-522=126440-189=251411-118=293465-174=291400-33=367465-435=30669-553=116415-309=106671-317=354427-391=36941-699=242114×8=912893×3=267987×9=783247×5=123513×7=91247×3=741156×3=468634×4=2536106×4=424671×2=134212×3=36494×3=1482173×5=865786×2=1572147×4=588172×5=860234×2=468782×5=3910458×2=916380×5=190054×3=162621×4=2484137×2=274250×6=150041×6=246556×3=1668119×4=476270×4=108012×5=60655×9=5895494×2=988253×9=2277211×3=633421×5=2105182×5=910366×8=2928217×2=434803×9=722776×8=608942×7=6594116÷4=29705÷5=141108÷2=54260÷2=130366÷3=12242÷3=14252÷9=28556÷2=278328÷8=41310÷2=155158÷2=79942÷3=314130÷2=6570÷2=35210÷5=42732÷4=183118÷2=59684÷2=342372÷6=62207÷3=69184÷4=46414÷6=69188÷4=47560÷2=280240÷6=40546÷6=91200÷8=25756÷7=108104÷2=52172÷2=86276÷2=138280÷4=7036÷2=18426÷2=213198÷9=22999÷3=333240÷4=60581÷7=83245÷7=35196÷7=2814×25=35062×32=198414×47=65873×41=299314×50=70088×39=343223×18=41485×84=714062×12=74466×45=297010×60=60050×16=80011×50=55099×11=108934×13=44216×69=110418×53=95444×30=132010×12=12083×82=680617×58=98637×98=362659×10=59067×52=348425×16=40087×24=208814×16=22460×95=570024×33=79285×43=365517×37=62958×56=324830×19=57046×76=349624×35=84093×43=399923×14=32275×79=592559×16=94417×16=272282+247+48=577820+883+770=2473291+601+70=962438+548+888=1874157+14+482=653796+926+638=2360241+479+113=83314+101+435=55029+551+339=91943+502+983=152815+205+747=967931+943+754=262828+303+478=809215+575+801=1591485+75+265=825335+213+210=758462+165+82=709784+580+753=211755+607+185=847891+293+80=1264414+80+41=535625+571+690=1886178+246+107=531470+704+801=1975196+129+317=642278+198+30=50644+322+152=518781+851+916=2548663+246+17=926754+933+160=184741+158+382=581373+868+571=1812656+193+86=935697+969+931=2597623+150+86=859140+925+360=1425400+23+99=522316+797+732=184531+442+34=507426+796+472=1694143+147-276=14647+28-120=555232+29-226=35186+693-311=568261+226-439=48684+782-879=587433+49-69=413455+793-555=693373+41-25=389394+716-473=63746+127-143=30841+245-305=78159+392-410=4198+869-695=272382+66-99=349609+557-362=804215+264-381=98743+842-838=747396+57-318=135293+159-74=378245+161-255=151355+821-290=886353+87-267=173968+550-17=1501210+225-336=99750+462-153=1059276+22-138=160636+317-83=870362+104-74=392464+285-392=357255+167-57=365125+667-157=63514+404-307=111596+644-226=1014185+69-110=144749+369-547=571205+137-295=47453+524-235=742315+10-46=279114+554-464=204272-18-123=131930-69-459=402180-67-113=0557-323-155=79435-176-26=233735-29-697=9289-244-27=18497-404-67=26127-10-20=97652-353-113=186288-75-74=139967-535-257=175364-139-204=21737-93-456=188372-250-94=28804-68-525=211388-43-196=149813-375-42=396134-90-39=5911-331-181=399442-201-17=224832-145-53=634345-182-141=22319-167-97=55341-107-106=128817-10-111=696287-194-31=62522-231-163=128482-75-38=369971-153-769=49439-188-103=148856-240-115=501247-112-101=34781-657-81=43464-331-35=98668-180-52=436398-18-144=236397-208-150=39486-157-174=155881-353-362=166167-73+73=167696-273+228=651348-151+33=230447-325+844=966126-25+341=442570-14+479=1035431-404+287=314898-498+925=1325319-224+350=445371-65+267=573243-190+306=359836-522+741=1055162-133+60=89934-102+855=1687353-311+277=319176-167+593=602226-168+385=443374-168+448=654333-229+261=365395-51+393=737181-119+268=330652-269+424=807353-138+36=251749-401+491=839306-224+205=287466-416+19=69151-107+446=490951-61+916=1806331-197+249=383725-56+850=1519373-204+23=19244-37+540=547447-283+168=332446-422+353=377356-213+174=317460-362+548=646187-92+330=425802-748+110=164420-99+16=337582-161+520=94129×17×2=98654×34×6=1101617×11×5=93561×73×9=4007715×19×3=85564×83×9=4780819×14×3=79872×20×9=1296041×10×2=82083×50×3=1245032×11×2=70446×98×8=3606417×10×3=51014×29×6=243612×17×3=61243×60×9=2322019×15×2=57031×14×9=390610×13×3=39098×28×2=548814×16×3=67298×61×6=3586813×16×3=62452×23×9=1076411×10×5=55068×68×3=1387212×11×5=66043×41×4=705216×24×2=76817×85×9=1300510×12×4=48075×63×4=1890016×11×2=35288×28×8=1971221×12×3=75627×22×9=534611×18×3=59462×48×9=2678437×11×2=81431×48×4=595252×5×3=78096×9×2=172812×4×8=384484×2×7=677644×2×7=616137×6×7=575465×5×2=650467×2×5=467042×6×3=756276×3×2=165625×3×5=375379×2×5=379060×2×3=36073×5×3=109540×3×7=840186×5×2=186098×2×3=58861×8×2=97618×5×3=27079×6×4=189653×2×3=31837×9×5=166510×9×5=450102×6×5=306065×4×3=780208×2×3=124818×5×7=63011×2×6=13227×3×5=405133×2×6=159632×4×5=640124×7×2=173624×8×4=768149×2×5=149045×6×2=54022×6×3=39618×9×4=648261×3×7=548112×7×2=16837×2×6=44416×2×20=64018×3×26=140411×3×53=174920×3×24=144034×2×35=238018×5×66=594011×8×50=440031×3×91=846311×7×89=685312×3×28=100815×6×17=153034×2×14=95213×3×53=206711×5×58=319010×9×87=783016×4×76=486413×2×55=143015×4×33=198048×2×45=432011×7×63=485112×3×97=349224×2×35=168032×2×99=633642×2×53=445229×3×13=113116×3×63=302423×4×71=653213×2×85=221012×5×96=576021×3×94=592219×3×40=228023×2×26=119616×2×59=188824×4×10=96010×8×26=208044×2×51=448823×3×14=96613×4×46=239213×2×77=200210×9×86=774025×14÷7=5094×33÷6=51763×10÷9=7042×78÷3=109264×12÷3=25672×48÷6=57613×72÷3=31239×88÷8=42910×84÷2=42065×37÷5=48127×24÷9=7290×76÷3=228010×51÷5=10212×70÷7=12010×23÷5=4654×14÷9=8416×50÷5=16064×11÷2=35222×30÷6=11056×49÷7=39299×10÷6=16514×84÷8=14730×18÷6=9071×22÷2=78145×13÷5=11780×18÷8=18021×37÷7=11114×11÷7=2217×52÷2=44260×99÷5=118872×10÷5=14474×58÷2=214620×45÷5=18067×87÷3=194364×12÷2=38451×16÷2=40814×18÷6=4242×36÷6=25210×63÷7=9050×36÷3=600285×3÷9=95602×3÷7=25854×9÷3=162916×6÷8=68721×4÷6=14929×9÷3=2787224×2÷7=64230×7÷5=322249×3÷9=83810×6÷2=2430180×5÷6=150245×6÷5=294124×6÷8=93176×5÷2=44042×4÷8=21395×8÷5=63210×4÷5=8678×9÷2=3051168×5÷7=120392×3÷2=588145×6÷3=290973×4÷7=55676×2÷4=38770×7÷5=1078101×8÷4=202805×6÷5=966110×4÷8=5538×6÷3=76144×3÷6=72351×4÷9=15680×5÷2=200125×9÷5=225136×2÷8=34252×3÷6=126274×3÷6=137268×9÷6=40246×9÷2=207243×5÷3=405108×2÷8=27858×8÷2=3432888÷6÷2=74720÷2÷6=60592÷2÷4=74864÷4÷8=27144÷4÷6=6864÷2÷4=108704÷2÷8=44264÷3÷2=44900÷3÷2=150144÷2÷9=8375÷5÷3=25210÷3÷2=35880÷2÷5=88700÷4÷5=35376÷2÷4=47936÷3÷6=52576÷2÷8=36108÷2÷6=9416÷8÷4=13480÷5÷8=12892÷2÷2=223480÷8÷2=30816÷2÷2=204288÷9÷8=4192÷4÷4=12792÷2÷2=198816÷4÷6=34136÷2÷2=34224÷2÷2=5654÷3÷9=2378÷7÷9=6903÷3÷7=43546÷7÷6=13602÷7÷2=43104÷2÷2=26570÷3÷2=95360÷9÷4=10560÷7÷2=40270÷9÷6=5470÷5÷2=47294÷2×3=441842÷2×4=1684858÷2×5=2145645÷3×5=1075904÷2×3=1356858÷3×4=1144474÷3×5=790854÷7×3=366812÷4×8=1624452÷4×6=67884÷6×8=112192÷8×4=96740÷5×9=1332954÷6×7=1113396÷3×6=79270÷5×4=56766÷2×3=1149747÷3×8=1992108÷2×5=270366÷6×7=427518÷2×9=2331357÷3×9=1071904÷4×9=2034432÷6×5=360185÷5×2=74328÷8×3=123746÷2×3=1119320÷5×4=256408÷4×8=816261÷9×7=203920÷4×5=1150864÷3×5=1440205÷5×4=164588÷7×9=756801÷3×5=133554÷6×9=81220÷2×9=990230÷5×6=276924÷4×9=2079230÷2×9=1035152÷8×13=247152÷8×26=49476÷2×17=646474÷6×32=252835÷7×17=85220÷5×25=110063÷3×47=987288÷6×51=2448290÷5×15=87081÷3×94=2538168÷8×39=819370÷5×75=555051÷3×10=170204÷4×11=56199÷9×12=13299÷3×23=75920÷2×60=600224÷8×52=145640÷8×55=275150÷2×52=390020÷5×17=68672÷7×43=4128156÷2×11=858392÷8×10=49050÷5×71=710570÷6×77=7315200÷4×10=50084÷2×73=306626÷2×28=364140÷2×52=364066÷6×13=143279÷9×21=65187÷3×16=464280÷8×26=91068÷4×15=255475÷5×23=218533÷3×42=462280÷7×14=560168÷4×14=588756÷9×28=2352214+(494-229)=479855+(405-41)=1219482+(332-182)=632744+(941-380)=1305188+(362-281)=269964+(928-302)=1590364+(391-155)=60041+(840-742)=139353+(335-125)=563711+(374-80)=1005292+(185-28)=449519+(864-619)=764181+(316-169)=328333+(849-460)=722125+(406-229)=302404+(623-528)=499129+(475-59)=54568+(642-252)=458170+(435-62)=543750+(386-10)=1126347+(401-186)=562895+(605-369)=1131108+(184-24)=26877+(209-99)=187487+(448-80)=855416+(91-26)=481289+(401-323)=367981+(247-150)=107824+(451-89)=386864+(586-427)=1023467+(234-104)=597304+(420-168)=556372+(326-181)=517963+(772-365)=1370381+(280-225)=436341+(681-229)=793133+(394-115)=412633+(901-835)=699398+(372-278)=492881+(741-25)=1597486-(67+295)=124901-(402+288)=211283-(165+72)=46912-(181+388)=343233-(163+55)=15481-(313+86)=82497-(313+26)=158170-(50+51)=69326-(141+137)=48892-(244+451)=197468-(54+50)=364410-(210+104)=96289-(79+133)=77453-(152+12)=289231-(95+34)=102325-(161+141)=23488-(42+32)=414699-(58+122)=519448-(236+84)=128986-(546+372)=68437-(173+81)=183478-(123+306)=49494-(66+63)=365748-(476+172)=100159-(11+66)=82550-(34+37)=479361-(133+126)=102521-(39+428)=54468-(48+271)=149873-(93+627)=153386-(28+39)=319794-(101+252)=441468-(157+50)=261921-(248+356)=317458-(91+65)=302987-(508+428)=51433-(99+117)=217833-(164+366)=303390-(172+177)=41553-(300+120)=133479-(420-350)=409556-(849-492)=199485-(447-340)=378503-(801-388)=90463-(363-133)=233859-(827-441)=473356-(307-49)=98714-(367-222)=569489-(336-180)=333326-(509-252)=69248-(161-96)=183542-(154-113)=501118-(367-302)=53330-(37-28)=321133-(195-181)=119345-(686-658)=317211-(127-83)=167941-(813-238)=366478-(434-58)=102837-(910-686)=613479-(124-21)=376986-(662-332)=656424-(304-16)=136849-(400-167)=616220-(485-371)=106401-(400-178)=179357-(451-154)=60794-(864-509)=439449-(416-330)=363428-(464-236)=200268-(126-92)=234734-(977-896)=653367-(500-273)=140955-(951-762)=766383-(408-280)=255840-(759-42)=12374-(323-263)=14681-(916-794)=559291-(490-380)=181815-(534-520)=801210÷(21÷3)=30144÷(10÷5)=7264÷(48÷6)=896÷(15÷5)=3268÷(14÷7)=34744÷(24÷3)=93342÷(10÷5)=171306÷(15÷5)=102394÷(18÷9)=197962÷(12÷6)=48172÷(36÷6)=12752÷(32÷8)=188450÷(15÷5)=15099÷(36÷4)=11222÷(18÷9)=111238÷(49÷7)=3436÷(32÷8)=9312÷(28÷7)=78420÷(35÷7)=84180÷(72÷8)=20410÷(20÷4)=82575÷(10÷2)=11518÷(24÷8)=6712÷(56÷7)=89404÷(16÷4)=101132÷(24÷4)=22162÷(12÷2)=27336÷(40÷5)=4248÷(36÷9)=1235÷(25÷5)=762÷(16÷8)=31240÷(32÷8)=60356÷(18÷9)=178192÷(27÷9)=64105÷(15÷3)=21858÷(10÷5)=42955÷(30÷6)=11142÷(16÷8)=71357÷(21÷3)=51245÷(49÷7)=35654÷(2×3)=109376÷(4×2)=47992÷(4×2)=124936÷(2×4)=117798÷(2×3)=133189÷(3×3)=21396÷(2×3)=66234÷(3×3)=26549÷(3×3)=61852÷(3×2)=142752÷(4×2)=94837÷(3×3)=93512÷(2×4)=64546÷(2×3)=91992÷(2×4)=124336÷(3×2)=56804÷(2×2)=20190÷(2×3)=1590÷(3×2)=15372÷(2×2)=9399÷(3×3)=11882÷(2×3)=147765÷(3×3)=85588÷(2×3)=98880÷(4×2)=110954÷(3×2)=159486÷(3×2)=81768÷(2×4)=9696÷(3×2)=16264÷(2×3)=44666÷(3×3)=74606÷(3×2)=101488÷(2×2)=12248÷(3×2)=8640÷(2×2)=160456÷(3×2)=76621÷(3×3)=69216÷(4×2)=27984÷(4×2)=123968÷(4×2)=12167×(10÷2)=335165×(45÷9)=825197×(20÷5)=788688×(24÷4)=412816×(81÷9)=14414×(10÷5)=28159×(21÷7)=477687×(12÷4)=2061167×(25÷5)=835241×(14÷7)=482120×(45÷9)=600435×(36÷6)=261059×(64÷8)=472495×(30÷6)=2475199×(28÷7)=79685×(28÷7)=34023×(32÷4)=184938×(49÷7)=6566229×(21÷7)=687950×(16÷8)=1900258×(24÷8)=774193×(18÷2)=1737254×(12÷4)=762890×(24÷6)=3560471×(10÷5)=942538×(54÷6)=484263×(72÷9)=504657×(54÷9)=394282×(30÷6)=410233×(16÷2)=186494×(12÷6)=188619×(18÷6)=185769×(24÷6)=276142×(54÷9)=85222×(36÷9)=88935×(40÷8)=4675175×(21÷7)=525143×(12÷2)=858194×(10÷2)=970751×(36÷9)=300419×(145÷5)=55120×(288÷6)=96013×(240÷6)=52070×(280÷5)=392012×(276÷4)=82882×(276÷6)=377234×(144÷6)=81680×(426÷6)=568032×(112÷8)=44897×(350÷7)=485015×(105÷5)=31575×(168÷3)=420058×(80÷5)=92841×(528÷6)=360811×(240÷6)=44033×(594÷9)=217814×(66÷6)=15458×(177÷3)=342217×(54÷3)=30621×(168÷3)=117610×(156÷4)=39010×(664÷8)=83039×(132÷6)=85819×(174÷3)=110247×(80÷5)=75289×(438÷6)=649735×(108÷6)=63031×(846÷9)=291429×(125÷5)=72557×(376÷8)=267946×(96÷6)=73666×(80÷2)=264030×(22÷2)=33057×(99÷9)=62714×(108÷2)=75611×(352÷4)=96820×(87÷3)=58070×(366÷6)=427026×(182÷7)=67621×(273÷3)=1911182+87×8=878505+13×7=596149+255