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250+89=416+536=134+171=294+64=76+178=683+252=42+232=844+350=95+362=607+130=173+222=469+589=175+133=329+680=23+72=244+134=202+44=19+16=120+179=250+80=308+185=49+289=134+55=969+520=228+66=410+360=128+77=389+286=230+175=600+452=60+224=321+113=130+178=60+111=115+137=149+309=94+38=681+681=123+250=79+104=259-248=620-235=420-75=894-340=340-222=835-48=313-177=991-470=407-219=345-33=499-44=660-511=390-310=747-621=416-303=832-507=365-99=579-68=341-91=791-46=288-138=606-365=78-45=932-874=330-134=373-348=81-61=526-425=219-31=434-314=498-127=975-883=334-193=877-407=264-163=884-572=124-80=373-60=414-378=865-662=10×2=367×2=108×9=408×4=84×6=784×3=308×2=714×9=53×6=239×7=102×4=564×3=68×4=900×5=174×3=152×9=58×4=122×2=67×5=914×7=95×9=153×6=212×2=753×5=159×2=431×5=54×7=681×6=289×3=473×4=175×4=93×3=121×4=898×2=56×3=498×8=29×5=65×3=116×2=343×4=90÷3=678÷2=324÷9=966÷2=264÷8=222÷6=160÷8=768÷4=120÷2=598÷2=110÷2=570÷3=54÷6=144÷3=282÷2=114÷6=309÷3=356÷4=244÷2=165÷5=256÷4=402÷6=206÷2=474÷2=152÷2=735÷5=96÷2=365÷5=48÷4=334÷2=375÷3=880÷8=108÷9=369÷9=242÷2=552÷6=328÷4=760÷8=255÷5=504÷7=14×43=51×42=19×47=35×11=75×11=59×78=13×38=17×99=31×25=66×57=58×13=97×78=49×12=41×66=11×81=57×83=68×13=42×14=15×30=19×32=12×67=98×96=12×52=43×84=37×13=95×85=35×18=54×43=24×28=43×30=10×13=13×82=18×22=28×20=11×40=32×20=10×66=22×74=19×26=16×52=71+120+554=717+581+273=43+398+393=310+484+18=460+160+209=455+174+888=140+82+231=245+820+649=694+206+41=819+736+255=245+316+327=375+312+906=220+370+17=688+528+119=134+431+31=766+722+935=260+298+255=212+793+15=378+344+169=141+542+471=229+656+105=40+973+92=56+123+599=448+714+490=445+115+229=112+348+952=110+151+288=284+491+381=156+245+30=802+890+371=19+667+253=904+886+609=250+381+365=104+318+694=92+654+31=145+890+390=35+596+28=337+344+203=390+235+343=463+39+365=128+271-146=590+313-591=83+128-141=560+514-103=284+155-163=787+524-214=31+298-197=528+718-80=458+14-441=560+845-652=312+173-249=912+696-863=201+152-317=458+941-336=269+224-390=857+137-921=235+205-10=801+511-508=79+420-336=946+950-632=16+177-73=901+644-95=176+252-347=773+55-134=85+373-261=836+637-305=351+149-198=618+282-869=241+216-248=131+994-773=276+105-351=743+593-800=190+42-62=950+987-108=125+339-353=218+773-436=146+344-449=488+817-57=124+153-174=118+303-218=379-99-109=787-657-20=340-72-155=864-436-300=319-118-144=923-107-218=369-179-62=728-127-299=460-297-21=579-38-298=244-47-84=833-258-188=371-160-100=466-123-196=343-125-95=980-439-431=392-69-231=449-154-258=378-148-135=512-160-241=307-116-165=995-424-441=373-30-189=200-160-11=231-97-24=519-68-144=486-82-195=638-18-309=189-130-20=623-247-247=335-193-56=599-376-167=351-217-101=717-319-14=444-107-49=144-24-102=280-94-158=727-50-223=131-25-87=972-95-667=93-37+167=659-49+93=439-333+333=919-359+428=361-75+192=362-200+156=478-185+98=756-419+676=190-71+335=649-458+827=204-156+150=736-72+434=399-224+280=563-238+612=498-360+270=817-88+41=244-217+423=801-160+468=265-149+203=859-746+463=290-221+115=635-354+753=430-263+223=747-610+85=305-286+281=801-479+32=457-159+122=679-106+341=161-126+282=376-125+378=376-249+83=419-229+264=474-269+69=724-719+812=204-199+122=979-750+652=410-140+23=135-28+82=453-141+135=934-191+237=22×14×3=89×47×8=10×16×5=15×27×4=10×41×2=68×84×5=28×17×2=79×24×3=10×26×2=38×64×7=12×12×2=90×91×6=10×20×3=57×83×9=11×36×2=89×23×7=13×15×5=23×25×8=11×14×3=67×80×2=10×24×2=89×89×3=13×37×2=29×40×4=15×12×3=50×29×2=11×19×4=67×92×2=20×10×3=89×13×3=17×12×2=47×91×5=11×24×3=59×29×9=10×39×2=52×35×2=10×14×7=63×96×3=30×10×3=94×45×6=19×4×2=423×2×9=19×4×6=122×5×7=31×2×9=140×5×9=41×2×9=245×4×6=46×9×2=80×7×3=50×7×2=136×2×7=86×3×2=211×3×2=10×4×3=337×2×8=11×6×3=322×2×3=159×2×3=217×3×8=29×3×5=125×3×6=41×4×3=186×2×9=33×3×5=315×3×4=54×2×4=322×2×4=14×8×5=201×3×7=10×7×5=183×4×2=24×5×6=316×3×7=79×5×2=185×5×3=31×4×3=225×3×8=23×2×6=303×3×5=23×3×31=17×4×30=11×2×22=12×3×60=24×3×86=21×3×53=16×3×16=19×5×24=30×3×94=13×6×19=42×2×19=33×3×40=10×6×72=13×4×35=12×5×34=11×6×82=13×5×91=42×2×85=11×3×32=15×6×68=35×2×16=16×3×95=11×7×43=12×7×15=48×2×77=16×4×27=29×3×67=47×2×78=31×2×64=42×2×51=28×2×83=47×2×18=30×2×25=23×2×18=18×5×93=10×7×97=26×2×36=47×2×50=12×4×62=23×2×62=24×33÷2=17×45÷5=15×16÷4=43×75÷3=13×30÷3=68×54÷6=23×24÷2=84×24÷2=46×21÷7=26×56÷2=28×34÷4=27×38÷9=26×12÷4=85×28÷4=12×15÷9=90×57÷6=18×46÷2=36×83÷6=57×14÷7=28×24÷3=15×56÷5=93×48÷9=16×12÷6=57×14÷3=20×10÷5=10×84÷5=10×76÷4=95×41÷5=43×15÷3=30×75÷9=30×32÷5=28×57÷7=20×28÷4=38×38÷4=48×19÷2=46×21÷2=11×42÷7=28×22÷2=16×33÷2=17×90÷2=162×6÷3=496×9÷2=81×6÷9=484×7÷2=45×4÷9=351×4÷2=104×2÷4=795×4÷2=62×6÷4=796×4÷8=12×6÷8=985×6÷3=264×3÷4=694×8÷4=106×6÷4=54×3÷2=57×3÷9=136×3÷2=255×3÷9=945×6÷9=426×2÷4=194×5÷2=24×9÷2=524×5÷4=36×6÷4=655×8÷5=240×4÷6=834×6÷9=70×3÷5=776×6÷8=70×9÷5=365×7÷5=118×4÷2=948×9÷4=374×2÷4=571×6÷2=165×3÷9=352×5÷2=286×3÷6=624×5÷4=175÷7÷5=864÷3÷4=720÷4÷9=324÷3÷9=714÷6÷7=750÷2÷5=588÷7÷7=999÷3÷3=520÷5÷8=675÷9÷3=172÷2÷2=876÷2÷3=504÷6÷2=752÷8÷2=405÷5÷3=648÷2÷3=980÷2÷5=504÷6÷7=516÷6÷2=672÷2÷8=318÷2÷3=702÷2÷3=864÷6÷6=976÷4÷2=984÷2÷2=992÷4÷4=816÷2÷2=912÷6÷8=888÷4÷2=48÷2÷4=540÷5÷9=440÷5÷8=972÷6÷6=32÷2÷4=820÷4÷5=504÷6÷4=486÷3÷6=760÷4÷5=940÷4÷5=840÷5÷8=390÷2×6=742÷7×5=868÷4×9=388÷4×9=624÷2×3=720÷2×3=885÷5×6=816÷8×4=738÷3×9=990÷6×7=906÷2×7=438÷2×5=279÷9×3=516÷6×7=428÷2×9=675÷5×7=850÷5×7=822÷6×9=858÷6×4=296÷2×9=168÷4×9=840÷5×3=756÷2×4=136÷8×3=50÷2×4=250÷2×7=104÷8×9=188÷2×3=756÷2×3=721÷7×2=186÷2×4=342÷6×7=332÷4×2=696÷8×3=585÷5×6=102÷2×5=72÷4×9=642÷3×8=798÷6×7=549÷9×7=15÷5×78=639÷9×43=159÷3×18=24÷6×56=208÷8×23=108÷3×56=12÷4×16=112÷7×28=46÷2×38=410÷5×14=160÷5×25=132÷2×55=336÷6×14=776÷8×38=60÷4×63=426÷6×69=14÷7×41=99÷9×10=44÷4×19=204÷6×36=100÷5×37=495÷5×24=145÷5×34=152÷4×79=232÷8×14=240÷3×34=36÷6×75=392÷8×26=52÷4×37=45÷5×12=65÷5×48=80÷8×47=60÷4×44=38÷2×71=155÷5×28=465÷5×58=234÷6×13=252÷7×65=51÷3×41=96÷4×82=349+(435-107)=619+(521-383)=427+(348-177)=64+(324-132)=126+(482-311)=179+(872-769)=340+(381-288)=326+(301-151)=186+(465-404)=167+(890-870)=471+(281-172)=43+(485-391)=240+(289-211)=617+(945-240)=354+(265-22)=186+(730-195)=438+(396-218)=446+(205-94)=113+(157-99)=168+(816-756)=396+(480-245)=866+(396-197)=254+(339-109)=733+(310-132)=113+(354-152)=898+(141-18)=355+(414-44)=938+(621-499)=69+(499-39)=951+(712-645)=453+(495-359)=467+(699-179)=442+(329-249)=50+(865-334)=114+(495-56)=236+(490-110)=282+(283-248)=108+(698-543)=126+(437-427)=342+(236-29)=405-(90+123)=891-(385+123)=465-(191+45)=967-(482+184)=417-(314+84)=307-(198+95)=458-(85+47)=953-(267+281)=451-(93+83)=986-(396+415)=494-(302+187)=631-(290+284)=269-(13+186)=532-(195+154)=247-(44+162)=890-(223+329)=344-(156+99)=790-(500+187)=226-(188+19)=367-(67+73)=433-(185+199)=968-(286+499)=473-(152+65)=680-(141+303)=272-(162+49)=609-(426+165)=373-(284+19)=811-(78+296)=381-(179+132)=685-(58+304)=470-(172+210)=698-(148+323)=462-(271+29)=372-(234+10)=475-(171+11)=650-(287+105)=310-(240+44)=864-(346+346)=364-(54+138)=819-(447+256)=413-(312-84)=58-(404-352)=421-(465-287)=325-(230-203)=274-(146-70)=505-(157-61)=484-(495-57)=701-(568-496)=263-(380-277)=825-(914-542)=257-(229-151)=609-(627-176)=310-(381-277)=586-(640-137)=102-(388-334)=858-(878-373)=403-(383-82)=268-(146-17)=257-(464-404)=982-(647-150)=465-(373-32)=608-(928-447)=482-(284-94)=631-(432-418)=268-(240-31)=264-(744-535)=460-(200-186)=677-(366-177)=229-(459-261)=912-(464-274)=313-(467-404)=801-(471-90)=335-(331-201)=506-(653-593)=276-(492-280)=692-(763-390)=159-(206-115)=836-(880-563)=344-(306-146)=426-(625-598)=28÷(16÷8)=369÷(36÷4)=324÷(28÷7)=52÷(36÷9)=76÷(32÷8)=278÷(12÷6)=390÷(12÷4)=715÷(10÷2)=188÷(36÷9)=460÷(36÷9)=204÷(24÷4)=320÷(48÷6)=380÷(35÷7)=855÷(10÷2)=130÷(40÷8)=637÷(28÷4)=18÷(63÷7)=588÷(14÷2)=455÷(35÷5)=856÷(36÷9)=490÷(56÷8)=226÷(14÷7)=336÷(56÷7)=111÷(27÷9)=465÷(10÷2)=496÷(16÷2)=364÷(49÷7)=648÷(12÷6)=160÷(40÷8)=162÷(14÷7)=165÷(15÷5)=636÷(54÷9)=432÷(56÷7)=91÷(14÷2)=152÷(20÷5)=150÷(54÷9)=116÷(32÷8)=686÷(16÷8)=384÷(10÷5)=20÷(14÷7)=800÷(4×2)=12÷(2×2)=954÷(3×2)=160÷(4×2)=232÷(2×2)=328÷(2×4)=908÷(2×2)=152÷(2×2)=496÷(4×2)=756÷(3×3)=774÷(3×2)=920÷(2×4)=204÷(2×2)=996÷(2×3)=927÷(3×3)=870÷(3×2)=92÷(2×2)=666÷(2×3)=768÷(2×4)=612÷(3×3)=12÷(2×3)=552÷(4×2)=192÷(4×2)=588÷(2×2)=608÷(2×4)=364÷(2×2)=444÷(3×2)=726÷(2×3)=940÷(2×2)=636÷(3×2)=528÷(2×3)=880÷(2×2)=968÷(2×2)=324÷(2×2)=864÷(2×4)=276÷(2×2)=66÷(2×3)=120÷(2×3)=912÷(3×2)=536÷(4×2)=291×(18÷9)=818×(21÷7)=82×(64÷8)=219×(27÷9)=113×(30÷5)=37×(81÷9)=187×(30÷6)=524×(14÷2)=464×(12÷6)=606×(14÷7)=212×(24÷8)=377×(36÷9)=457×(16÷8)=11×(45÷9)=122×(24÷8)=863×(28÷7)=54×(18÷3)=820×(16÷8)=149×(12÷3)=601×(36÷4)=121×(35÷7)=709×(27÷3)=10×(30÷5)=175×(54÷6)=120×(12÷3)=944×(20÷4)=54×(30÷6)=920×(81÷9)=78×(18÷6)=83×(12÷4)=62×(36÷6)=80×(42÷7)=47×(30÷5)=871×(35÷7)=28×(63÷7)=512×(36÷6)=69×(36÷6)=855×(42÷6)=36×(81÷9)=493×(36÷9)=20×(96÷6)=92×(205÷5)=13×(126÷3)=87×(688÷8)=23×(140÷5)=50×(159÷3)=34×(189÷9)=41×(39÷3)=23×(225÷9)=65×(432÷6)=57×(108÷9)=44×(304÷8)=14×(228÷4)=98×(312÷4)=10×(111÷3)=79×(552÷6)=56×(144÷9)=90×(261÷3)=46×(76÷4)=67×(434÷7)=23×(238÷7)=78×(172÷4)=40×(112÷7)=68×(128÷2)=10×(32÷2)=75×(153÷9)=10×(116÷4)=10×(78÷2)=16×(208÷8)=20×(360÷8)=29×(160÷5)=15×(640÷8)=16×(432÷8)=31×(42÷2)=16×(196÷7)=72×(435÷5)=53×(120÷8)=32×(237÷3)=22×(198÷9)=25×(261÷3)=288+35×4=423+84×3=385+215×2=220+255×2=284+10×4=968+45×5=146+282×3=71+48×3=164+413×2=932+48×8=63+378×2=916+455×2=478+48×4=198+133×2=417+29×8=988+60×8=105+127×2=688+43×2=24+163×5=114+110×5=306+281×2=685+114×7=246+49×6=957+70×9=157+33×8=899+43×3=368+34×3=986+242×4=267+139×3=199+81×7=45×2+432=39×8+902=20×2+193=13×2+234=182×4+91=102×8+636=16×3+478=123×7+903=153×2+344=284×2+556=339+17×26=248+63×12=392+39×15=67+15×14=247+12×15=765+10×82=417+23×11=254+21×36=352+21×18=74+14×67=418+18×11=298+28×33=21+20×34=217+29×24=333+10×46=489+38×24=159+27×28=338+10×85=320+16×34=467+17×10=134+13×25=828+37×14=173+29×10=421+65×11=169+13×30=537+10×18=173+10×53=590+28×26=110+51×15=561+57×17=17×25+98=20×44+486=15×27+26=27×35+505=12×34+342=15×11+894=15×19+336=12×41+124=57×14+48=32×12+871=401-20×13=847-13×51=249-14×12=889-10×40=497-34×12=542-24×12=482-21×11=893-12×60=497-40×11=610-10×40=167-11×10=841-17×38=463-13×34=910-20×33=406-15×16=765-60×10=498-14×24=728-15×41=458-14×25=931-39×12=459-28×10=654-10×51=431-23×15=737-20×11=431-10×18=846-49×10=334-19×15=624-43×10=235-16×14=675-12×33=445-12×22=853-10×44=294-13×15=681-14×24=273-10×21=554-49×11=320-19×16=983-16×15=495-32×10=456-11×29=94-15×3=880-97×7=418-154×2=273-84×3=225-18×7=887-380×2=352-19×2=212-23×8=393-17×5=45-13×3=443-79×2=648-60×8=123-16×4=719-21×9=468-179×2=757-62×4=380-37×9=962-17×7=497-33×6=520-48×5=352-47×5=971-99×7=364-93×2=933-34×9=442-21×5=559-80×6=266-16×3=327-46×2=479-37×4=767-342×2=458-59×6=891-393×2=467-143×3=851-239×2=304-142×2=678-83×7=209-41×5=591-45×8=450-129×2=788-106×3=12×29-265=10×80-226=27×15-186=84×10-473=24×10-207=22×19-154=19×26-114=26×26-281=44×11-204=33×24-657=30×15-64=10×77-634=29×17-433=17×35-517=10×20-149=11×18-45=20×22-305=11×14-108=35×14-365=14×56-406=14×33-413=15×63-279=11×12-10=11×45-125=18×24-120=10×74-603=41×12-438=20×29-381=27×13-268=21×17-315=25×15-218=14×34-474=21×22-395=54×18-676=24×20-420=32×25-217=23×14-136=24×30-535=13×13-154=46×14-418=433×2-48=265×3-519=24×9-159=590×4-658=182×5-57=117×5-360=40×5-63=206×5-217=115×6-541=899×6-754=174×5-115=368×6-229=493×2-104=727×4-559=339×2-30=520×3-616=71×6-421=538×9-525=66×7-99=467×2-82=440×2-30=612×2-905=46×8-61=174×8-60=90×9-43=773×4-381=121×7-204=884×5-671=131×7-307=832×9-578=187×3-287=749×3-261=194×2-307=519×4-859=201×3-563=167×8-442=194×3-220=372×3-626=395×2-592=873×9-470=294+427÷7=667+100÷5=80+468÷9=227+612÷2=105+684÷9=144+959÷7=274+876÷3=120+147÷3=384+720÷8=709+784÷4=371+900÷4=278+704÷2=115+756÷2=269+996÷4=293+747÷9=718+456÷2=26+584÷4=426+408÷6=46+468÷6=548+992÷2=468÷2+241=368÷2+308=210÷3+404=70÷2+100=424÷2+446=738÷3+461=231÷7+65=448÷8+60=948÷4+36=304÷2+916=890÷2+238=99÷3+222=558÷9+475=636÷2+962=849÷3+54=33÷3+738=192÷8+101=918÷6+910=657÷3+448=465÷3+865=377-350÷2=888-846÷6=204-190÷5=290-858÷6=247-704÷8=586-595÷5=292-428÷4=868-970÷5=323-860÷4=974-609÷7=439-966÷6=978-568÷2=500-260÷4=319-238÷7=484-558÷6=519-802÷2=80-105÷3=561-513÷9=114-406÷7=452-830÷2=331-520÷2=934-287÷7=190-368÷8=667-324÷4=449-300÷6=351-588÷3=176-832÷8=275-330÷2=411-960÷5=900-140÷5=242-966÷7=913-360÷5=118-792÷9=620-494÷2=490-705÷5=337-468÷6=495-900÷2=564-285÷5=421-192÷2=885-546÷7=12×(335-262)=45×(269-184)=23×(459-446)=97×(297-271)=15×(268-229)=36×(485-405)=11×(117-34)=64×(796-749)=26×(334-307)=83×(247-230)=16×(482-459)=18×(431-410)=17×(333-303)=17×(956-895)=20×(406-382)=30×(803-723)=20×(118-94)=83×(308-272)=28×(378-366)=55×(123-111)=(163-114)×16=(707-635)×72=(493-449)×12=(908-811)×70=(59-37)×36=(540-463)×90=(141-102)×16=(755-707)×13=(448-431)×49=(111-58)×35=(374-332)×15=(537-483)×19=(450-438)×38=(655-596)×12=(83-69)×61=(452-356)×38=(153-114)×13=(219-162)×38=(285-266)×52=(213-182)×97=205×(19-15)=815×(221-217)=43×(297-294)=560×(633-624)=286×(61-58)=783×(792-788)=98×(497-493)=370×(599-595)=31×(351-347)=665×(544-539)=169×(471-468)=637×(239-233)=213×(353-350)=693×(744-738)=121×(90-87)=222×(847-842)=120×(261-257)=644×(190-181)=102×(113-108)=483×(925-918)=164×(392-389)=659×(219-216)=61×(285-279)=570×(920-911)=153×(441-435)=678×(808-805)=325×(290-287)=247×(148-144)=89×(395-387)=450×(900-896)=118×(129-125)=994×(629-621)=12×(379-374)=260×(39-31)=64×(141-136)=126×(77-70)=252×(138-135)=915×(784-775)=224×(68-65)=977×(703-695)=460÷(412-410)=196÷(435-428)=18÷(351-342)=405÷(800-791)=24÷(309-307)=231÷(670-667)=260÷(226-221)=765÷(75-66)=204÷(338-336)=990÷(102-99)=360÷(461-458)=578÷(153-151)=180÷(77-72)=434÷(899-892)=162÷(464-455)=574÷(36-29)=62÷(201-199)=704÷(244-242)=284÷(464-462)=287÷(540-533)=261÷(166-157)=980÷(161-159)=216÷(348-346)=90÷(315-313)=92÷(316-314)=738÷(880-874)=129÷(398-395)=888÷(333-330)=72÷(379-377)=616÷(482-475)=65÷(435-430)=300÷(461-458)=48÷(278-275)=240÷(728-724)=150÷(172-170)=455÷(323-316)=394÷(199-197)=224÷(169-162)=392÷(463-459)=819÷(763-754)=(305-53)÷2=(672-448)÷4=(377-188)÷3=(752-422)÷2=(372-162)÷2=(473-233)÷5=(123-38)÷5=(566-314)÷7=(131-17)÷2=(840-470)÷5=(449-414)÷5=(618-384)÷9=(358-62)÷8=(604-337)÷3=(330-288)÷6=(947-865)÷2=(415-261)÷7=(855-243)÷2=(346-163)÷3=(540-387)÷3=(175-118)÷3=(710-214)÷8=(332-242)÷2=(618-14)÷2=(267-147)÷4=(863-293)÷6=(321-160)÷7=(881-411)÷5=(216-72)÷6=(572-467)÷3=(320-194)÷9=(931-459)÷4=(431-242)÷7=(860-278)÷3=(298-168)÷2=(432-232)÷4=(362-74)÷6=(773-73)÷7=(344-218)÷3=(603-459)÷8=2/7+4/7=1/5+3/5=4/7+2/7=2/5+3/5=2/6+3/6=1/6+4/6=3/8+4/8=4/10+5/10=3/7+2/7=1/4+3/4=4/8+3/8=5/7+2/7=4/7-1/7=3/7-2/7=4/8-3/8=6/7-1/7=3/8-1/8=6/9-3/9=5/7-1/7=2/3-1/3=3/5-1/5=4/7-2/7=2/7-1/7=6/10-3/10=9.6+6.3=21.1+8.5=0.2+9.2=6.3+7.8=7.3+1.6=55.6+3.1=9.7+5.9=56.9+0.5=1.1+3.4=2.8+3.7=6.8+6.8=7.0+55.0=9.6+7.8=29.7+6.0=4.0+3.4=5.3+9.4=8.6+9.5=23.4+13.9=1.9+5.0=86.7+4.0=4.2+4.6=7.1+7.3=1.9+3.8=43.4+37.0=0.2+2.7=53.1+24.7=3.4+6.6=3.9+0.7=2.4+3.7=15.3+33.2=9.6+3.7=33.6+40.5=6.3+2.3=7.8+1.7=7.8+1.4=44.5+28.7=0.4+3.1=13.6+1.6=7.4+4.9=0.2+3.6=9.4-7.3=47.8-19.4=6.3-0.4=4.7-2.2=2.6-0.9=89.7-58.1=9.5-5.3=43.4-10.3=8.3-6.9=4.3-2.4=5.9-2.3=73.0-26.6=7.3-6.3=28.9-24.2=8.5-0.9=6.8-5.0=6.7-4.8=81.4-69.4=7.3-2.9=21.0-7.9=6.4-1.0=7.0-2.9=3.8-2.6=95.4-53.9=7.7-0.5=66.9-4.6=8.3-7.0=4.7-0.7=9.2-4.6=67.1-25.8=7.8-4.4=66.1-39.5=9.6-9.2=9.8-5.9=8.9-2.5=97.0-38.5=9.9-6.9=25.2-24.0=6.4-1.5=7.0-2.7=參考答案250+89=339416+536=952134+171=305294+64=35876+178=254683+252=93542+232=274844+350=119495+362=457607+130=737173+222=395469+589=1058175+133=308329+680=100923+72=95244+134=378202+44=24619+16=35120+179=299250+80=330308+185=49349+289=338134+55=189969+520=1489228+66=294410+360=770128+77=205389+286=675230+175=405600+452=105260+224=284321+113=434130+178=30860+111=171115+137=252149+309=45894+38=132681+681=1362123+250=37379+104=183259-248=11620-235=385420-75=345894-340=554340-222=118835-48=787313-177=136991-470=521407-219=188345-33=312499-44=455660-511=149390-310=80747-621=126416-303=113832-507=325365-99=266579-68=511341-91=250791-46=745288-138=150606-365=24178-45=33932-874=58330-134=196373-348=2581-61=20526-425=101219-31=188434-314=120498-127=371975-883=92334-193=141877-407=470264-163=101884-572=312124-80=44373-60=313414-378=36865-662=20310×2=20367×2=734108×9=972408×4=163284×6=504784×3=2352308×2=616714×9=642653×6=318239×7=1673102×4=408564×3=169268×4=272900×5=4500174×3=522152×9=136858×4=232122×2=24467×5=335914×7=639895×9=855153×6=918212×2=424753×5=3765159×2=318431×5=215554×7=378681×6=4086289×3=867473×4=1892175×4=70093×3=279121×4=484898×2=179656×3=168498×8=398429×5=14565×3=195116×2=232343×4=137290÷3=30678÷2=339324÷9=36966÷2=483264÷8=33222÷6=37160÷8=20768÷4=192120÷2=60598÷2=299110÷2=55570÷3=19054÷6=9144÷3=48282÷2=141114÷6=19309÷3=103356÷4=89244÷2=122165÷5=33256÷4=64402÷6=67206÷2=103474÷2=237152÷2=76735÷5=14796÷2=48365÷5=7348÷4=12334÷2=167375÷3=125880÷8=110108÷9=12369÷9=41242÷2=121552÷6=92328÷4=82760÷8=95255÷5=51504÷7=7214×43=60251×42=214219×47=89335×11=38575×11=82559×78=460213×38=49417×99=168331×25=77566×57=376258×13=75497×78=756649×12=58841×66=270611×81=89157×83=473168×13=88442×14=58815×30=45019×32=60812×67=80498×96=940812×52=62443×84=361237×13=48195×85=807535×18=63054×43=232224×28=67243×30=129010×13=13013×82=106618×22=39628×20=56011×40=44032×20=64010×66=66022×74=162819×26=49416×52=83271+120+554=745717+581+273=157143+398+393=834310+484+18=812460+160+209=829455+174+888=1517140+82+231=453245+820+649=1714694+206+41=941819+736+255=1810245+316+327=888375+312+906=1593220+370+17=607688+528+119=1335134+431+31=596766+722+935=2423260+298+255=813212+793+15=1020378+344+169=891141+542+471=1154229+656+105=99040+973+92=110556+123+599=778448+714+490=1652445+115+229=789112+348+952=1412110+151+288=549284+491+381=1156156+245+30=431802+890+371=206319+667+253=939904+886+609=2399250+381+365=996104+318+694=111692+654+31=777145+890+390=142535+596+28=659337+344+203=884390+235+343=968463+39+365=867128+271-146=253590+313-591=31283+128-141=70560+514-103=971284+155-163=276787+524-214=109731+298-197=132528+718-80=1166458+14-441=31560+845-652=753312+173-249=236912+696-863=745201+152-317=36458+941-336=1063269+224-390=103857+137-921=73235+205-10=430801+511-508=80479+420-336=163946+950-632=126416+177-73=120901+644-95=1450176+252-347=81773+55-134=69485+373-261=197836+637-305=1168351+149-198=302618+282-869=31241+216-248=209131+994-773=352276+105-351=30743+593-800=536190+42-62=170950+987-108=1829125+339-353=111218+773-436=555146+344-449=41488+817-57=1248124+153-174=103118+303-218=203379-99-109=171787-657-20=110340-72-155=113864-436-300=128319-118-144=57923-107-218=598369-179-62=128728-127-299=302460-297-21=142579-38-298=243244-47-84=113833-258-188=387371-160-100=111466-123-196=147343-125-95=123980-439-431=110392-69-231=92449-154-258=37378-148-135=95512-160-241=111307-116-165=26995-424-441=130373-30-189=154200-160-11=29231-97-24=110519-68-144=307486-82-195=209638-18-309=311189-130-20=39623-247-247=129335-193-56=86599-376-167=56351-217-101=33717-319-14=384444-107-49=288144-24-102=18280-94-158=28727-50-223=454131-25-87=19972-95-667=21093-37+167=223659-49+93=703439-333+333=439919-359+428=988361-75+192=478362-200+156=318478-185+98=391756-419+676=1013190-71+335=454649-458+827=1018204-156+150=198736-72+434=1098399-224+280=455563-238+612=937498-360+270=408817-88+41=770244-217+423=450801-160+468=1109265-149+203=319859-746+463=576290-221+115=184635-354+753=1034430-263+223=390747-610+85=222305-286+281=300801-479+32=354457-159+122=420679-106+341=914161-126+282=317376-125+378=629376-249+83=210419-229+264=454474-269+69=274724-719+812=817204-199+122=127979-750+652=881410-140+23=293135-28+82=189453-141+135=447934-191+237=98022×14×3=92489×47×8=3346410×16×5=80015×27×4=162010×41×2=82068×84×5=2856028×17×2=95279×24×3=568810×26×2=52038×64×7=1702412×12×2=28890×91×6=4914010×20×3=60057×83×9=4257911×36×2=79289×23×7=1432913×15×5=97523×25×8=460011×14×3=46267×80×2=1072010×24×2=48089×89×3=2376313×37×2=96229×40×4=464015×12×3=54050×29×2=290011×19×4=83667×92×2=1232820×10×3=60089×13×3=347117×12×2=40847×91×5=2138511×24×3=79259×29×9=1539910×39×2=78052×35×2=364010×14×7=98063×96×3=1814430×10×3=90094×45×6=2538019×4×2=152423×2×9=761419×4×6=456122×5×7=427031×2×9=558140×5×9=630041×2×9=738245×4×6=588046×9×2=82880×7×3=168050×7×2=700136×2×7=190486×3×2=516211×3×2=126610×4×3=120337×2×8=539211×6×3=198322×2×3=1932159×2×3=954217×3×8=520829×3×5=435125×3×6=225041×4×3=492186×2×9=334833×3×5=495315×3×4=378054×2×4=432322×2×4=257614×8×5=560201×3×7=422110×7×5=350183×4×2=146424×5×6=720316×3×7=663679×5×2=790185×5×3=277531×4×3=372225×3×8=540023×2×6=276303×3×5=454523×3×31=213917×4×30=204011×2×22=48412×3×60=216024×3×86=619221×3×53=333916×3×16=76819×5×24=228030×3×94=846013×6×19=148242×2×19=159633×3×40=396010×6×72=432013×4×35=182012×5×34=204011×6×82=541213×5×91=591542×2×85=714011×3×32=105615×6×68=612035×2×16=112016×3×95=456011×7×43=331112×7×15=126048×2×77=739216×4×27=172829×3×67=582947×2×78=733231×2×64=396842×2×51=428428×2×83=464847×2×18=169230×2×25=150023×2×18=82818×5×93=837010×7×97=679026×2×36=187247×2×50=470012×4×62=297623×2×62=285224×33÷2=39617×45÷5=15315×16÷4=6043×75÷3=107513×30÷3=13068×54÷6=61223×24÷2=27684×24÷2=100846×21÷7=13826×56÷2=72828×34÷4=23827×38÷9=11426×12÷4=7885×28÷4=59512×15÷9=2090×57÷6=85518×46÷2=41436×83÷6=49857×14÷7=11428×24÷3=22415×56÷5=16893×48÷9=49616×12÷6=3257×14÷3=26620×10÷5=4010×84÷5=16810×76÷4=19095×41÷5=77943×15÷3=21530×75÷9=25030×32÷5=19228×57÷7=22820×28÷4=14038×38÷4=36148×19÷2=45646×21÷2=48311×42÷7=6628×22÷2=30816×33÷2=26417×90÷2=765162×6÷3=324496×9÷2=223281×6÷9=54484×7÷2=169445×4÷9=20351×4÷2=702104×2÷4=52795×4÷2=159062×6÷4=93796×4÷8=39812×6÷8=9985×6÷3=1970264×3÷4=198694×8÷4=1388106×6÷4=15954×3÷2=8157×3÷9=19136×3÷2=204255×3÷9=85945×6÷9=630426×2÷4=213194×5÷2=48524×9÷2=108524×5÷4=65536×6÷4=54655×8÷5=1048240×4÷6=160834×6÷9=55670×3÷5=42776×6÷8=58270×9÷5=126365×7÷5=511118×4÷2=236948×9÷4=2133374×2÷4=187571×6÷2=1713165×3÷9=55352×5÷2=880286×3÷6=143624×5÷4=780175÷7÷5=5864÷3÷4=72720÷4÷9=20324÷3÷9=12714÷6÷7=17750÷2÷5=75588÷7÷7=12999÷3÷3=111520÷5÷8=13675÷9÷3=25172÷2÷2=43876÷2÷3=146504÷6÷2=42752÷8÷2=47405÷5÷3=27648÷2÷3=108980÷2÷5=98504÷6÷7=12516÷6÷2=43672÷2÷8=42318÷2÷3=53702÷2÷3=117864÷6÷6=24976÷4÷2=122984÷2÷2=246992÷4÷4=62816÷2÷2=204912÷6÷8=19888÷4÷2=11148÷2÷4=6540÷5÷9=12440÷5÷8=11972÷6÷6=2732÷2÷4=4820÷4÷5=41504÷6÷4=21486÷3÷6=27760÷4÷5=38940÷4÷5=47840÷5÷8=21390÷2×6=1170742÷7×5=530868÷4×9=1953388÷4×9=873624÷2×3=936720÷2×3=1080885÷5×6=1062816÷8×4=408738÷3×9=2214990÷6×7=1155906÷2×7=3171438÷2×5=1095279÷9×3=93516÷6×7=602428÷2×9=1926675÷5×7=945850÷5×7=1190822÷6×9=1233858÷6×4=572296÷2×9=1332168÷4×9=378840÷5×3=504756÷2×4=1512136÷8×3=5150÷2×4=100250÷2×7=875104÷8×9=117188÷2×3=282756÷2×3=1134721÷7×2=206186÷2×4=372342÷6×7=399332÷4×2=166696÷8×3=261585÷5×6=702102÷2×5=25572÷4×9=162642÷3×8=1712798÷6×7=931549÷9×7=42715÷5×78=234639÷9×43=3053159÷3×18=95424÷6×56=224208÷8×23=598108÷3×56=201612÷4×16=48112÷7×28=44846÷2×38=874410÷5×14=1148160÷5×25=800132÷2×55=3630336÷6×14=784776÷8×38=368660÷4×63=945426÷6×69=489914÷7×41=8299÷9×10=11044÷4×19=209204÷6×36=1224100÷5×37=740495÷5×24=2376145÷5×34=986152÷4×79=3002232÷8×14=406240÷3×34=272036÷6×75=450392÷8×26=127452÷4×37=48145÷5×12=10865÷5×48=62480÷8×47=47060÷4×44=66038÷2×71=1349155÷5×28=868465÷5×58=5394234÷6×13=507252÷7×65=234051÷3×41=69796÷4×82=1968349+(435-107)=677619+(521-383)=757427+(348-177)=59864+(324-132)=256126+(482-311)=297179+(872-769)=282340+(381-288)=433326+(301-151)=476186+(465-404)=247167+(890-870)=187471+(281-172)=58043+(485-391)=137240+(289-211)=318617+(945-240)=1322354+(265-22)=597186+(730-195)=721438+(396-218)=616446+(205-94)=557113+(157-99)=171168+(816-756)=228396+(480-245)=631866+(396-197)=1065254+(339-109)=484733+(310-132)=911113+(354-152)=315898+(141-18)=1021355+(414-44)=725938+(621-499)=106069+(499-39)=529951+(712-645)=1018453+(495-359)=589467+(699-179)=987442+(329-249)=52250+(865-334)=581114+(495-56)=553236+(490-110)=616282+(283-248)=317108+(698-543)=263126+(437-427)=136342+(236-29)=549405-(90+123)=192891-(385+123)=383465-(191+45)=229967-(482+184)=301417-(314+84)=19307-(198+95)=14458-(85+47)=326953-(267+281)=405451-(93+83)=275986-(396+415)=175494-(302+187)=5631-(290+284)=57269-(13+186)=70532-(195+154)=183247-(44+162)=41890-(223+329)=338344-(156+99)=89790-(500+187)=103226-(188+19)=19367-(67+73)=227433-(185+199)=49968-(286+499)=183473-(152+65)=256680-(141+303)=236272-(162+49)=61609-(426+165)=18373-(284+19)=70811-(78+296)=437381-(179+132)=70685-(58+304)=323470-(172+210)=88698-(148+323)=227462-(271+29)=162372-(234+10)=128475-(171+11)=293650-(287+105)=258310-(240+44)=26864-(346+346)=172364-(54+138)=172819-(447+256)=116413-(312-84)=18558-(404-352)=6421-(465-287)=243325-(230-203)=298274-(146-70)=198505-(157-61)=409484-(495-57)=46701-(568-496)=629263-(380-277)=160825-(914-542)=453257-(229-151)=179609-(627-176)=158310-(381-277)=206586-(640-137)=83102-(388-334)=48858-(878-373)=353403-(383-82)=102268-(146-17)=139257-(464-404)=197982-(647-150)=485465-(373-32)=124608-(928-447)=127482-(284-94)=292631-(432-418)=617268-(240-31)=59264-(744-535)=55460-(200-186)=446677-(366-177)=488229-(459-261)=31912-(464-274)=722313-(467-404)=250801-(471-90)=420335-(331-201)=205506-(653-593)=446276-(492-280)=64692-(763-390)=319159-(206-115)=68836-(880-563)=519344-(306-146)=184426-(625-598)=39928÷(16÷8)=14369÷(36÷4)=41324÷(28÷7)=8152÷(36÷9)=1376÷(32÷8)=19278÷(12÷6)=139390÷(12÷4)=130715÷(10÷2)=143188÷(36÷9)=47460÷(36÷9)=115204÷(24÷4)=34320÷(48÷6)=40380÷(35÷7)=76855÷(10÷2)=171130÷(40÷8)=26637÷(28÷4)=9118÷(63÷7)=2588÷(14÷2)=84455÷(35÷5)=65856÷(36÷9)=214490÷(56÷8)=70226÷(14÷7)=113336÷(56÷7)=42111÷(27÷9)=37465÷(10÷2)=93496÷(16÷2)=62364÷(49÷7)=52648÷(12÷6)=324160÷(40÷8)=32162÷(14÷7)=81165÷(15÷5)=55636÷(54÷9)=106432÷(56÷7)=5491÷(14÷2)=13152÷(20÷5)=38150÷(54÷9)=25116÷(32÷8)=29686÷(16÷8)=343384÷(10÷5)=19220÷(14÷7)=10800÷(4×2)=10012÷(2×2)=3954÷(3×2)=159160÷(4×2)=20232÷(2×2)=58328÷(2×4)=41908÷(2×2)=227152÷(2×2)=38496÷(4×2)=62756÷(3×3)=84774÷(3×2)=129920÷(2×4)=115204÷(2×2)=51996÷(2×3)=166927÷(3×3)=103870÷(3×2)=14592÷(2×2)=23666÷(2×3)=111768÷(2×4)=96612÷(3×3)=6812÷(2×3)=2552÷(4×2)=69192÷(4×2)=24588÷(2×2)=147608÷(2×4)=76364÷(2×2)=91444÷(3×2)=74726÷(2×3)=121940÷(2×2)=235636÷(3×2)=106528÷(2×3)=88880÷(2×2)=220968÷(2×2)=242324÷(2×2)=81864÷(2×4)=108276÷(2×2)=6966÷(2×3)=11120÷(2×3)=20912÷(3×2)=152536÷(4×2)=67291×(18÷9)=582818×(21÷7)=245482×(64÷8)=656219×(27÷9)=657113×(30÷5)=67837×(81÷9)=333187×(30÷6)=935524×(14÷2)=3668464×(12÷6)=928606×(14÷7)=1212212×(24÷8)=636377×(36÷9)=1508457×(16÷8)=91411×(45÷9)=55122×(24÷8)=366863×(28÷7)=345254×(18÷3)=324820×(16÷8)=1640149×(12÷3)=596601×(36÷4)=5409121×(35÷7)=605709×(27÷3)=638110×(30÷5)=60175×(54÷6)=1575120×(12÷3)=480944×(20÷4)=472054×(30÷6)=270920×(81÷9)=828078×(18÷6)=23483×(12÷4)=24962×(36÷6)=37280×(42÷7)=48047×(30÷5)=282871×(35÷7)=435528×(63÷7)=252512×(36÷6)=307269×(36÷6)=414855×(42÷6)=598536×(81÷9)=324493×(36÷9)=197220×(96÷6)=32092×(205÷5)=377213×(126÷3)=54687×(688÷8)=748223×(140÷5)=64450×(159÷3)=265034×(189÷9)=71441×(39÷3)=53323×(225÷9)=57565×(432÷6)=468057×(108÷9)=68444×(304÷8)=167214×(228÷4)=79898×(312÷4)=764410×(111÷3)=37079×(552÷6)=726856×(144÷9)=89690×(261÷3)=783046×(76÷4)=87467×(434÷7)=415423×(238÷7)=78278×(172÷4)=335440×(112÷7)=64068×(128÷2)=435210×(32÷2)=16075×(153÷9)=127510×(116÷4)=29010×(78÷2)=39016×(208÷8)=41620×(360÷8)=90029×(160÷5)=92815×(640÷8)=120016×(432÷8)=86431×(42÷2)=65116×(196÷7)=44872×(435÷5)=626453×(120÷8)=79532×(23