三年級數學計算題專項練習匯編及答案67+347=227+270=208+57=146+126=168+209=90+281=180+68=397+882=189+75=119+452=32+66=499+840=208+145=277+264=43+160=82+46=309+130=193+546=175+281=734+956=87+161=24+103=157+179=898+305=82+65=294+338=123+150=157+457=222+129=899+605=278+154=242+241=271+99=164+83=177+297=590+368=107+20=99+534=78+369=249+372=294-83=996-37=283-163=409-35=197-85=451-207=344-284=518-265=396-95=783-129=398-128=698-277=204-37=173-140=68-28=637-128=174-128=851-16=197-40=606-206=455-264=442-114=225-63=875-167=208-85=760-743=365-222=972-272=197-77=303-229=248-221=657-310=334-312=338-289=381-99=905-210=340-141=906-369=241-44=704-280=43×5=167×5=498×2=316×5=41×3=466×2=237×4=920×7=262×3=232×5=132×6=279×2=408×2=834×4=105×9=322×5=34×4=622×4=48×3=812×2=112×7=703×7=25×6=837×8=107×9=311×6=79×5=627×6=125×3=471×3=185×4=57×6=31×6=596×3=117×4=237×5=40×5=862×4=154×4=667×4=26÷2=690÷2=152÷2=308÷2=176÷2=456÷6=282÷2=202÷2=64÷2=402÷6=212÷4=112÷7=336÷3=692÷4=54÷6=807÷3=280÷2=824÷4=348÷3=140÷2=174÷6=72÷8=14÷2=364÷7=168÷8=592÷8=237÷3=734÷2=244÷4=256÷8=148÷2=540÷5=250÷5=640÷2=154÷7=495÷3=30÷6=504÷7=243÷9=780÷4=12×69=28×17=20×45=76×20=79×10=90×99=26×35=14×33=18×35=29×54=10×87=93×71=11×31=65×33=13×39=83×86=28×19=63×12=32×21=54×61=63×13=13×79=14×57=77×40=54×15=34×79=48×19=46×38=10×15=44×65=49×12=75×70=17×21=27×57=19×43=60×75=34×22=89×48=47×19=95×38=348+543+66=644+818+779=160+417+408=876+681+952=317+524+53=977+413+550=305+91+533=100+440+819=75+352+370=851+400+802=11+207+578=18+557+282=331+489+53=844+133+720=33+50+717=205+791+327=161+150+576=351+234+318=276+648+74=762+413+344=119+115+38=829+352+483=274+124+117=499+490+855=355+223+338=915+219+758=290+392+254=607+308+716=298+116+98=934+889+148=157+260+133=469+873+155=147+371+388=711+673+533=385+241+36=426+815+275=736+93+129=427+615+624=576+71+48=679+929+513=202+117-250=922+269-356=89+369-192=331+903-543=195+81-187=478+676-900=11+460-258=779+306-502=35+422-278=734+295-373=153+273-264=234+779-258=54+302-61=698+721-298=45+356-47=888+295-646=51+270-57=73+360-129=464+30-64=967+67-786=46+71-114=873+178-949=422+27-144=762+301-573=49+208-186=791+947-251=259+238-23=630+164-289=395+68-121=257+650-288=269+203-243=936+668-598=22+298-305=927+192-735=327+23-322=818+555-538=429+67-38=388+478-248=147+228-79=663+598-761=485-155-240=913-352-349=305-159-65=832-399-344=288-214-23=594-180-36=496-49-177=975-244-436=497-281-62=670-278-99=304-191-18=925-401-460=410-272-18=723-208-83=451-300-80=969-521-100=436-323-48=806-529-212=446-175-111=690-315-324=472-363-40=995-225-10=282-91-57=960-442-480=418-235-91=172-34-62=407-257-54=488-222-48=168-65-70=976-90-258=390-141-98=839-94-119=405-45-254=905-541-187=388-35-47=995-221-578=378-54-283=647-377-107=264-63-72=404-239-72=401-237+207=613-280+874=391-149+201=973-427+589=492-477+66=423-307+36=266-40+203=894-13+596=409-278+12=646-426+19=203-26+321=760-539+946=228-21+122=996-377+791=391-243+136=884-442+612=422-420+333=200-122+202=348-110+233=994-560+87=252-87+264=985-693+645=433-432+80=621-502+985=465-392+372=955-724+468=250-132+219=846-117+597=372-322+163=980-913+199=362-295+237=650-262+279=385-23+92=349-190+941=357-283+426=602-287+354=185-33+291=962-728+11=66-10+131=678-60+684=13×18×2=34×33×6=21×18×2=47×32×8=20×12×3=33×38×4=10×10×7=46×63×7=17×11×3=33×63×4=12×29×2=61×40×2=24×13×3=32×56×7=13×30×2=44×40×5=10×12×5=39×48×6=15×16×4=35×50×5=10×18×4=57×30×2=15×13×4=28×21×4=17×11×2=53×27×9=18×10×5=81×14×8=15×10×2=45×74×4=10×34×2=70×42×2=27×18×2=62×41×5=17×26×2=18×77×6=22×20×2=81×20×3=13×10×7=86×92×6=138×3×2=35×9×5=29×7×2=42×2×3=36×4×6=117×4×6=35×2×8=108×6×2=10×7×4=36×2×4=21×9×4=188×2×6=34×7×2=174×5×9=97×4×2=115×3×2=16×9×3=23×9×2=54×5×2=42×5×3=21×9×5=424×2×3=25×6×4=261×3×8=12×4×2=117×7×3=12×2×8=454×2×7=29×8×3=79×4×9=61×2×3=102×3×4=17×4×6=69×7×3=18×9×3=225×4×9=13×4×9=60×4×7=18×7×5=12×7×3=33×3×95=27×3×85=31×3×78=14×5×93=23×4×41=23×3×74=43×2×80=11×2×48=13×5×19=10×8×92=46×2×27=17×4×45=21×3×95=38×2×56=48×2×41=22×2×47=15×6×85=32×3×86=22×2×10=30×3×91=39×2×26=12×2×88=14×7×27=10×2×33=10×8×96=13×7×92=10×5×62=17×5×15=33×3×40=18×4×47=41×2×96=32×3×97=38×2×52=29×3×17=11×2×94=23×4×64=24×4×56=19×4×12=11×3×36=14×7×25=17×42÷3=38×30÷2=22×13÷2=92×75÷2=10×75÷2=71×14÷7=62×10÷2=90×32÷6=16×30÷3=68×33÷6=35×22÷5=50×66÷2=12×44÷4=86×40÷5=12×17÷2=74×78÷3=13×70÷5=12×41÷4=12×74÷8=48×43÷6=14×41÷7=57×10÷6=26×27÷6=42×42÷6=20×15÷5=81×65÷9=17×52÷4=71×48÷3=16×40÷4=36×87÷9=36×26÷9=10×18÷4=10×98÷7=65×64÷8=14×19÷2=70×86÷5=60×13÷2=32×83÷2=10×21÷3=88×68÷8=256×2÷4=69×4÷2=124×5÷4=62×3÷2=148×5÷4=194×8÷4=28×2÷8=650×3÷2=63×5÷7=125×4÷2=46×9÷3=496×8÷4=87×4÷3=810×3÷2=186×5÷3=640×4÷8=30×3÷2=263×6÷3=162×5÷2=60×5÷4=42×2÷6=219×2÷6=135×4÷9=815×3÷5=111×8÷3=305×4÷5=52×9÷3=810×8÷9=78×2÷6=816×3÷6=36×2÷8=319×6÷3=238×4÷2=677×6÷2=282×3÷6=786×3÷9=48×2÷6=594×4÷3=46×2÷4=222×8÷6=270÷2÷5=132÷6÷2=546÷6÷7=196÷2÷2=880÷8÷5=788÷2÷2=468÷2÷9=184÷2÷4=120÷4÷6=480÷6÷5=432÷9÷3=872÷2÷4=896÷8÷8=672÷4÷8=375÷3÷5=608÷2÷4=80÷2÷2=240÷4÷2=710÷5÷2=120÷4÷5=171÷3÷3=640÷2÷8=948÷3÷4=176÷2÷2=564÷6÷2=801÷3÷3=712÷2÷2=294÷2÷3=432÷6÷6=960÷8÷3=864÷9÷4=432÷3÷8=714÷3÷2=560÷5÷8=688÷2÷8=882÷2÷7=162÷9÷6=336÷8÷6=408÷3÷2=412÷2÷2=560÷4×2=200÷8×5=692÷2×4=309÷3×6=951÷3×9=702÷2×4=180÷9×7=996÷2×7=84÷4×2=56÷8×4=546÷2×8=558÷9×7=567÷7×2=888÷8×3=192÷4×8=720÷2×4=528÷2×3=816÷2×3=362÷2×5=350÷7×2=268÷2×8=145÷5×6=410÷2×9=352÷8×7=900÷4×6=532÷7×3=822÷3×7=846÷2×5=878÷2×6=388÷2×7=714÷7×5=255÷5×2=855÷9×8=128÷8×4=312÷6×4=848÷8×6=522÷3×8=558÷3×9=846÷9×7=282÷3×7=69÷3×34=189÷3×58=88÷8×54=228÷6×92=24÷3×23=345÷5×19=48÷8×61=78÷2×85=72÷8×94=265÷5×93=123÷3×21=512÷8×99=44÷4×38=345÷5×18=16÷4×92=147÷7×44=261÷9×22=360÷9×63=42÷3×19=144÷3×51=39÷3×74=112÷4×96=135÷3×13=81÷3×73=140÷4×25=312÷6×90=155÷5×25=462÷6×22=88÷8×87=192÷6×97=18÷6×52=21÷3×40=243÷9×12=180÷3×49=380÷4×10=402÷6×86=96÷8×36=752÷8×46=72÷3×41=148÷2×87=270+(355-318)=96+(411-364)=223+(270-124)=865+(933-706)=345+(458-106)=251+(664-510)=132+(440-46)=853+(623-449)=426+(309-280)=889+(135-31)=409+(368-51)=974+(864-111)=391+(423-212)=180+(836-372)=201+(316-63)=745+(929-809)=323+(465-138)=52+(572-514)=469+(425-401)=196+(506-187)=28+(228-97)=446+(794-395)=203+(271-219)=636+(751-233)=243+(432-322)=480+(688-143)=165+(272-102)=853+(879-518)=105+(268-39)=162+(780-309)=94+(376-185)=802+(983-432)=498+(309-10)=977+(878-449)=463+(491-198)=127+(69-17)=373+(432-290)=867+(974-16)=193+(203-85)=67+(622-438)=367-(146+79)=881-(68+38)=478-(306+75)=947-(146+135)=290-(69+80)=952-(805+135)=444-(188+152)=704-(347+46)=451-(312+114)=480-(274+108)=489-(386+25)=292-(55+69)=315-(33+156)=662-(426+163)=403-(78+269)=680-(227+219)=414-(201+189)=893-(352+268)=395-(148+13)=762-(365+385)=491-(21+35)=930-(217+513)=489-(212+144)=696-(113+463)=415-(14+176)=912-(217+550)=452-(245+111)=818-(563+127)=357-(184+158)=749-(378+12)=245-(126+99)=654-(128+503)=382-(261+34)=573-(148+170)=488-(152+15)=941-(216+718)=387-(32+264)=745-(103+279)=440-(123+101)=938-(361+337)=419-(356-73)=721-(638-261)=490-(455-262)=817-(518-269)=318-(235-47)=685-(653-62)=432-(402-358)=535-(619-447)=93-(264-192)=627-(585-402)=51-(264-250)=896-(963-220)=477-(390-379)=387-(727-374)=334-(269-96)=801-(786-275)=456-(75-60)=943-(801-222)=304-(497-387)=388-(576-520)=290-(429-409)=763-(722-159)=31-(449-424)=750-(335-326)=323-(414-316)=623-(612-492)=464-(298-143)=349-(849-669)=376-(481-249)=784-(681-669)=294-(473-180)=987-(395-347)=301-(196-181)=676-(278-111)=189-(188-42)=177-(873-715)=279-(289-231)=316-(483-172)=354-(422-98)=589-(479-204)=164÷(10÷5)=186÷(10÷5)=336÷(28÷7)=960÷(48÷6)=35÷(49÷7)=135÷(30÷6)=469÷(49÷7)=28÷(28÷7)=434÷(21÷3)=175÷(63÷9)=108÷(63÷7)=222÷(18÷6)=224÷(36÷9)=814÷(16÷8)=498÷(24÷8)=480÷(64÷8)=320÷(24÷6)=664÷(28÷7)=192÷(20÷5)=380÷(16÷4)=272÷(40÷5)=988÷(24÷6)=453÷(12÷4)=455÷(56÷8)=160÷(28÷7)=84÷(20÷5)=15÷(27÷9)=888÷(24÷6)=360÷(27÷3)=140÷(10÷2)=32÷(32÷4)=568÷(16÷2)=468÷(18÷6)=27÷(72÷8)=192÷(16÷2)=550÷(10÷5)=335÷(20÷4)=960÷(18÷9)=384÷(72÷9)=888÷(21÷7)=40÷(4×2)=288÷(4×2)=468÷(3×3)=324÷(3×2)=900÷(2×2)=136÷(4×2)=784÷(2×2)=360÷(3×2)=486÷(3×3)=642÷(3×2)=672÷(2×2)=12÷(2×3)=336÷(4×2)=402÷(3×2)=600÷(2×2)=48÷(4×2)=976÷(2×4)=324÷(2×3)=488÷(4×2)=192÷(4×2)=72÷(2×3)=956÷(2×2)=376÷(4×2)=828÷(2×2)=315÷(3×3)=920÷(2×2)=126÷(3×2)=966÷(3×2)=372÷(3×2)=660÷(3×2)=930÷(2×3)=464÷(2×4)=848÷(2×2)=426÷(3×2)=288÷(2×3)=225÷(3×3)=639÷(3×3)=126÷(3×3)=90÷(3×2)=304÷(2×2)=69×(15÷5)=603×(45÷5)=208×(15÷5)=330×(16÷2)=180×(28÷7)=579×(81÷9)=58×(24÷4)=747×(18÷3)=98×(63÷7)=341×(42÷7)=427×(14÷7)=959×(54÷6)=33×(20÷5)=40×(63÷9)=133×(21÷7)=746×(25÷5)=11×(28÷4)=648×(12÷3)=10×(10÷5)=535×(45÷9)=416×(16÷8)=757×(40÷5)=81×(25÷5)=521×(30÷5)=32×(32÷4)=604×(36÷4)=50×(56÷8)=82×(25÷5)=17×(56÷7)=935×(14÷2)=16×(30÷6)=856×(25÷5)=29×(32÷4)=190×(21÷3)=143×(48÷8)=289×(14÷7)=221×(32÷8)=583×(18÷3)=86×(30÷6)=478×(48÷6)=57×(66÷6)=38×(390÷6)=45×(54÷3)=29×(265÷5)=11×(210÷7)=64×(144÷8)=58×(55÷5)=57×(455÷7)=18×(162÷6)=37×(136÷4)=38×(175÷7)=27×(891÷9)=11×(352÷8)=88×(608÷8)=33×(110÷5)=49×(304÷8)=44×(126÷9)=42×(99÷9)=12×(80÷5)=16×(392÷8)=14×(96÷8)=25×(140÷5)=22×(120÷6)=32×(693÷7)=10×(112÷8)=40×(522÷6)=13×(72÷4)=86×(72÷6)=16×(168÷4)=19×(455÷7)=51×(78÷6)=62×(576÷9)=10×(176÷8)=86×(196÷7)=86×(88÷8)=56×(270÷5)=21×(342÷9)=95×(855÷9)=36×(42÷2)=28×(688÷8)=349+205×2=554+89×5=12+77×4=239+445×2=436+116×4=407+203×4=68+15×3=639+77×3=346+115×4=44+30×3=290+56×4=320+169×5=45+32×4=342+369×2=385+217×2=70+72×9=442+37×2=95+22×4=325+37×4=195+175×3=203+53×2=374+284×3=294+39×5=612+107×6=41+115×4=942+221×2=88+80×5=307+476×2=195+117×4=632+116×3=225×3+325=426×2+805=46×9+129=72×8+316=145×3+322=142×7+840=38×9+336=126×3+688=240×2+266=480×2+611=276+25×24=677+14×56=210+10×12=332+49×16=283+28×17=217+74×11=70+87×10=440+37×12=437+48×11=335+10×10=200+51×14=843+14×55=397+50×12=215+28×25=95+13×31=857+18×37=280+10×57=514+86×10=44+11×84=21+22×10=119+42×10=777+10×95=124+19×40=439+19×11=306+45×13=620+47×18=151+12×40=694+11×16=263+23×26=270+21×11=12×18+123=20×50+500=14×12+162=13×68+686=23×17+35=14×51+248=30×11+22=30×27+696=13×44+324=13×31+589=472-23×12=891-39×10=400-20×20=487-32×15=457-11×33=938-10×74=488-20×18=889-12×32=460-10×43=885-11×40=363-16×16=385-10×36=174-10×10=164-11×12=251-11×16=812-38×10=396-13×29=904-13×32=477-23×16=397-14×24=470-23×19=479-28×16=393-28×12=377-13×14=405-20×19=787-16×19=331-24×11=795-16×30=453-18×23=984-50×12=350-15×11=906-16×17=358-16×10=642-18×33=395-20×18=396-16×20=496-21×23=795-10×77=395-15×16=818-73×11=414-117×3=689-29×6=221-61×2=677-156×3=421-116×3=860-381×2=459-37×5=845-101×3=263-11×8=726-300×2=480-61×2=999-291×2=201-21×3=814-144×5=138-11×9=809-253×2=500-116×2=595-173×2=263-17×9=711-10×3=483-44×5=261-11×5=273-37×6=376-43×8=407-95×4=822-93×6=485-144×3=988-98×2=456-54×5=796-67×9=437-60×5=452-22×7=165-33×4=819-393×2=443-143×2=864-113×4=409-28×9=685-208×2=330-42×2=604-187×3=35×12-378=23×39-723=12×36-155=13×27-211=27×18-107=14×39-280=31×15-59=39×11-72=42×10-189=12×64-666=24×20-19=26×33-490=10×29-191=34×22-226=33×12-28=40×18-188=26×17-342=15×12-107=31×14-24=33×23-609=15×20-123=95×10-660=12×23-233=13×57-604=27×12-58=20×29-111=20×21-127=39×24-275=11×22-69=13×30-60=11×40-313=20×18-98=16×12-85=11×63-377=30×16-254=40×24-704=11×42-378=54×14-608=24×12-155=19×52-289=383×2-79=88×8-481=89×2-80=719×3-504=243×3-592=68×5-37=102×4-298=374×6-149=333×3-739=906×8-129=93×8-95=772×5-958=108×4-264=843×8-993=193×5-478=823×6-865=157×6-551=594×9-89=42×7-16=571×5-775=198×5-376=563×3-738=116×8-416=557×7-854=57×8-67=193×4-348=89×9-513=111×3-247=188×2-105=235×7-251=46×4-110=666×6-466=426×2-114=659×3-207=115×6-208=788×6-164=310×3-676=881×9-858=54×8-70=465×4-148=359+424÷2=848+318÷3=60+427÷7=497+220÷4=186+710÷2=703+528÷6=447+225÷9=657+824÷4=55+642÷3=384+889÷7=251+608÷4=850+284÷2=116+477÷9=789+190÷5=479+734÷2=943+952÷8=192+622÷2=88+368÷2=222+576÷2=705+516÷3=912÷2+317=78÷2+934=72÷3+154=450÷5+707=710÷2+119=608÷2+169=548÷4+226=464÷2+348=936÷6+394=834÷2+692=288÷8+388=30÷3+621=710÷2+466=344÷4+990=120÷3+189=270÷6+35=514÷2+36=515÷5+966=294÷7+132=462÷2+662=208-56÷8=112-120÷5=186-801÷9=962-90÷3=446-880÷5=503-886÷2=413-264÷2=360-524÷4=203-398÷2=824-784÷4=256-844÷4=643-994÷7=381-714÷6=376-882÷9=79-88÷4=420-640÷8=454-63÷3=702-372÷4=427-70÷5=151-254÷2=452-212÷2=199-585÷5=77-216÷9=619-932÷2=420-343÷7=371-410÷2=361-518÷2=292-936÷4=344-492÷4=695-156÷6=126-882÷7=688-768÷2=62-112÷2=583-940÷5=447-966÷7=853-183÷3=240-120÷6=366-220÷4=113-904÷8=617-972÷3=19×(50-13)=48×(809-724)=17×(431-411)=92×(412-347)=15×(255-234)=99×(507-469)=10×(370-312)=73×(662-637)=32×(295-274)=72×(216-180)=85×(112-101)=73×(178-143)=33×(484-470)=49×(664-613)=25×(100-81)=27×(854-823)=32×(113-99)=92×(313-296)=20×(498-486)=47×(322-300)=(159-121)×22=(922-874)×10=(288-273)×10=(176-140)×96=(288-275)×75=(767-698)×80=(376-326)×13=(153-81)×33=(59-41)×10=(331-314)×93=(172-137)×15=(359-304)×95=(317-266)×16=(574-508)×80=(206-189)×13=(53-20)×37=(137-81)×14=(933-846)×33=(500-464)×25=(178-161)×96=112×(481-478)=521×(671-667)=21×(258-253)=186×(80-76)=145×(479-475)=454×(871-865)=176×(77-73)=222×(672-665)=318×(76-73)=918×(583-576)=111×(373-364)=567×(135-129)=99×(122-119)=995×(428-422)=35×(419-413)=347×(594-588)=204×(389-386)=492×(712-707)=248×(425-421)=829×(180-175)=235×(453-449)=303×(831-822)=54×(500-494)=846×(704-697)=111×(427-424)=350×(416-412)=231×(122-118)=877×(988-984)=292×(34-31)=740×(302-293)=136×(107-103)=694×(676-670)=62×(416-413)=279×(317-314)=28×(476-472)=262×(21-13)=306×(237-234)=264×(830-821)=32×(52-43)=813×(359-351)=285÷(72-69)=357÷(460-457)=85÷(387-382)=951÷(820-817)=322÷(318-311)=430÷(67-62)=228÷(440-438)=528÷(456-454)=300÷(256-252)=376÷(115-113)=350÷(84-82)=670÷(461-456)=302÷(205-203)=330÷(811-806)=98÷(133-126)=732÷(336-330)=234÷(83-81)=867÷(171-168)=240÷(200-198)=704÷(449-447)=315÷(352-347)=147÷(953-950)=172÷(335-331)=156÷(677-671)=368÷(418-414)=462÷(424-417)=220÷(24-22)=32÷(928-926)=432÷(333-327)=60÷(78-72)=322÷(495-493)=54÷(239-233)=495÷(193-190)=114÷(169-166)=150÷(248-242)=801÷(472-463)=72÷(345-339)=174÷(703-697)=255÷(304-301)=694÷(157-155)=(267-55)÷4=(600-426)÷2=(287-251)÷4=(807-133)÷2=(378-84)÷3=(995-59)÷3=(473-459)÷2=(727-448)÷3=(475-35)÷8=(827-629)÷6=(156-124)÷8=(527-455)÷2=(342-146)÷2=(854-218)÷3=(477-107)÷2=(968-474)÷2=(464-268)÷7=(838-348)÷5=(327-71)÷4=(404-364)÷8=(492-186)÷9=(768-345)÷3=(459-333)÷7=(398-188)÷5=(364-112)÷3=(930-65)÷5=(238-28)÷3=(775-15)÷2=(336-204)÷4=(658-98)÷5=(225-27)÷9=(447-71)÷2=(399-66)÷9=(867-240)÷3=(487-142)÷5=(994-954)÷5=(461-349)÷2=(619-289)÷3=(389-353)÷9=(734-92)÷6=2/7+3/7=4/10+6/10=4/8+2/8=3/9+2/9=3/8+4/8=4/6+2/6=4/8+3/8=3/9+4/9=3/8+2/8=1/4+2/4=5/8+2/8=5/9+4/9=3/6-1/6=5/7-1/7=5/8-2/8=2/3-1/3=2/5-1/5=4/7-2/7=5/8-1/8=3/5-2/5=2/4-1/4=4/5-1/5=3/6-2/6=3/10-1/10=5.4+0.3=4.3+28.8=1.5+6.1=7.9+4.7=6.8+9.3=40.9+2.4=2.5+5.7=26.1+2.9=3.1+1.7=9.6+2.6=1.3+5.0=45.2+34.7=7.0+4.0=52.4+46.4=10.0+6.3=9.3+3.8=9.1+4.4=77.7+0.7=7.1+6.2=4.7+57.6=8.6+2.2=1.9+6.8=0.2+2.7=9.2+45.5=5.4+7.5=29.3+29.4=3.2+9.3=2.2+4.1=6.0+8.0=1.6+70.7=4.3+7.5=41.5+23.4=6.7+0.8=1.9+9.3=0.9+6.4=33.2+29.6=7.1+9.4=6.0+32.7=4.4+1.5=0.7+3.0=6.7-5.4=90.2-70.1=9.0-5.5=9.7-2.0=8.2-2.1=85.7-23.1=8.4-1.9=24.7-18.4=6.0-1.0=7.5-5.3=4.7-4.3=75.5-59.0=4.3-4.1=69.3-65.9=9.2-3.5=8.3-6.2=8.5-7.4=93.6-51.5=8.2-2.2=91.9-49.8=9.4-0.4=9.6-8.1=9.0-2.6=29.4-10.3=6.5-3.9=86.0-50.3=7.2-2.7=9.0-8.4=9.1-7.5=87.4-27.7=7.6-4.1=54.7-34.1=4.5-4.3=4.0-2.5=7.9-2.3=31.4-11.0=9.9-8.6=65.1-18.5=9.9-0.9=3.4-2.8=參考答案67+347=414227+270=497208+57=265146+126=272168+209=37790+281=371180+68=248397+882=1279189+75=264119+452=57132+66=98499+840=1339208+145=353277+264=54143+160=20382+46=128309+130=439193+546=739175+281=456734+956=169087+161=24824+103=127157+179=336898+305=120382+65=147294+338=632123+150=273157+457=614222+129=351899+605=1504278+154=432242+241=483271+99=370164+83=247177+297=474590+368=958107+20=12799+534=63378+369=447249+372=621294-83=211996-37=959283-163=120409-35=374197-85=112451-207=244344-284=60518-265=253396-95=301783-129=654398-128=270698-277=421204-37=167173-140=3368-28=40637-128=509174-128=46851-16=835197-40=157606-206=400455-264=191442-114=328225-63=162875-167=708208-85=123760-743=17365-222=143972-272=700197-77=120303-229=74248-221=27657-310=347334-312=22338-289=49381-99=282905-210=695340-141=199906-369=537241-44=197704-280=42443×5=215167×5=835498×2=996316×5=158041×3=123466×2=932237×4=948920×7=6440262×3=786232×5=1160132×6=792279×2=558408×2=816834×4=3336105×9=945322×5=161034×4=136622×4=248848×3=144812×2=1624112×7=784703×7=492125×6=150837×8=6696107×9=963311×6=186679×5=395627×6=3762125×3=375471×3=1413185×4=74057×6=34231×6=186596×3=1788117×4=468237×5=118540×5=200862×4=3448154×4=616667×4=266826÷2=13690÷2=345152÷2=76308÷2=154176÷2=88456÷6=76282÷2=141202÷2=10164÷2=32402÷6=67212÷4=53112÷7=16336÷3=112692÷4=17354÷6=9807÷3=269280÷2=140824÷4=206348÷3=116140÷2=70174÷6=2972÷8=914÷2=7364÷7=52168÷8=21592÷8=74237÷3=79734÷2=367244÷4=61256÷8=32148÷2=74540÷5=108250÷5=50640÷2=320154÷7=22495÷3=16530÷6=5504÷7=72243÷9=27780÷4=19512×69=82828×17=47620×45=90076×20=152079×10=79090×99=891026×35=91014×33=46218×35=63029×54=156610×87=87093×71=660311×31=34165×33=214513×39=50783×86=713828×19=53263×12=75632×21=67254×61=329463×13=81913×79=102714×57=79877×40=308054×15=81034×79=268648×19=91246×38=174810×15=15044×65=286049×12=58875×70=525017×21=35727×57=153919×43=81760×75=450034×22=74889×48=427247×19=89395×38=3610348+543+66=957644+818+779=2241160+417+408=985876+681+952=2509317+524+53=894977+413+550=1940305+91+533=929100+440+819=135975+352+370=797851+400+802=205311+207+578=79618+557+282=857331+489+53=873844+133+720=169733+50+717=800205+791+327=1323161+150+576=887351+234+318=903276+648+74=998762+413+344=1519119+115+38=272829+352+483=1664274+124+117=515499+490+855=1844355+223+338=916915+219+758=1892290+392+254=936607+308+716=1631298+116+98=512934+889+148=1971157+260+133=550469+873+155=1497147+371+388=906711+673+533=1917385+241+36=662426+815+275=1516736+93+129=958427+615+624=1666576+71+48=695679+929+513=2121202+117-250=69922+269-356=83589+369-192=266331+903-543=691195+81-187=89478+676-900=25411+460-258=213779+306-502=58335+422-278=179734+295-373=656153+273-264=162234+779-258=75554+302-61=295698+721-298=112145+356-47=354888+295-646=53751+270-57=26473+360-129=304464+30-64=430967+67-786=24846+71-114=3873+178-949=102422+27-144=305762+301-573=49049+208-186=71791+947-251=1487259+238-23=474630+164-289=505395+68-121=342257+650-288=619269+203-243=229936+668-598=100622+298-305=15927+192-735=384327+23-322=28818+555-538=835429+67-38=458388+478-248=618147+228-79=296663+598-761=500485-155-240=90913-352-349=212305-159-65=81832-399-344=89288-214-23=51594-180-36=378496-49-177=270975-244-436=295497-281-62=154670-278-99=293304-191-18=95925-401-460=64410-272-18=120723-208-83=432451-300-80=71969-521-100=348436-323-48=65806-529-212=65446-175-111=160690-315-324=51472-363-40=69995-225-10=760282-91-57=134960-442-480=38418-235-91=92172-34-62=76407-257-54=96488-222-48=218168-65-70=33976-90-258=628390-141-98=151839-94-119=626405-45-254=106905-541-187=177388-35-47=306995-221-578=196378-54-283=41647-377-107=163264-63-72=129404-239-72=93401-237+207=371613-280+874=1207391-149+201=443973-427+589=1135492-477+66=81423-307+36=152266-40+203=429894-13+596=1477409-278+12=143646-426+19=239203-26+321=498760-539+946=1167228-21+122=329996-377+791=1410391-243+136=284884-442+612=1054422-420+333=335200-122+202=280348-110+233=471994-560+87=521252-87+264=429985-693+645=937433-432+80=81621-502+985=1104465-392+372=445955-724+468=699250-132+219=337846-117+597=1326372-322+163=213980-913+199=266362-295+237=304650-262+279=667385-23+92=454349-190+941=1100357-283+426=500602-287+354=669185-33+291=443962-728+11=24566-10+131=187678-60+684=130213×18×2=46834×33×6=673221×18×2=75647×32×8=1203220×12×3=72033×38×4=501610×10×7=70046×63×7=2028617×11×3=56133×63×4=831612×29×2=69661×40×2=488024×13×3=93632×56×7=1254413×30×2=78044×40×5=880010×12×5=60039×48×6=1123215×16×4=96035×50×5=875010×18×4=72057×30×2=342015×13×4=78028×21×4=235217×11×2=37453×27×9=1287918×10×5=90081×14×8=907215×10×2=30045×74×4=1332010×34×2=68070×42×2=588027×18×2=97262×41×5=1271017×26×2=88418×77×6=831622×20×2=88081×20×3=486013×10×7=91086×92×6=47472138×3×2=82835×9×5=157529×7×2=40642×2×3=25236×4×6=864117×4×6=280835×2×8=560108×6×2=129610×7×4=28036×2×4=28821×9×4=756188×2×6=225634×7×2=476174×5×9=783097×4×2=776115×3×2=69016×9×3=43223×9×2=41454×5×2=54042×5×3=63021×9×5=945424×2×3=254425×6×4=600261×3×8=626412×4×2=96117×7×3=245712×2×8=192454×2×7=635629×8×3=69679×4×9=284461×2×3=366102×3×4=122417×4×6=40869×7×3=144918×9×3=486225×4×9=810013×4×9=46860×4×7=168018×7×5=63012×7×3=25233×3×95=940527×3×85=688531×3×78=725414×5×93=651023×4×41=377223×3×74=510643×2×80=688011×2×48=105613×5×19=123510×8×92=736046×2×27=248417×4×45=306021×3×95=598538×2×56=425648×2×41=393622×2×47=206815×6×85=765032×3×86=825622×2×10=44030×3×91=819039×2×26=202812×2×88=211214×7×27=264610×2×33=66010×8×96=768013×7×92=837210×5×62=310017×5×15=127533×3×40=396018×4×47=338441×2×96=787232×3×97=931238×2×52=395229×3×17=147911×2×94=206823×4×64=588824×4×56=537619×4×12=91211×3×36=118814×7×25=245017×42÷3=23838×30÷2=57022×13÷2=14392×75÷2=345010×75÷2=37571×14÷7=14262×10÷2=31090×32÷6=48016×30÷3=16068×33÷6=37435×22÷5=15450×66÷2=165012×44÷4=13286×40÷5=68812×17÷2=10274×78÷3=192413×70÷5=18212×41÷4=12312×74÷8=11148×43÷6=34414×41÷7=8257×10÷6=9526×27÷6=11742×42÷6=29420×15÷5=6081×65÷9=58517×52÷4=22171×48÷3=113616×40÷4=16036×87÷9=34836×26÷9=10410×18÷4=4510×98÷7=14065×64÷8=52014×19÷2=13370×86÷5=120460×13÷2=39032×83÷2=132810×21÷3=7088×68÷8=748256×2÷4=12869×4÷2=138124×5÷4=15562×3÷2=93148×5÷4=185194×8÷4=38828×2÷8=7650×3÷2=97563×5÷7=45125×4÷2=25046×9÷3=138496×8÷4=99287×4÷3=116810×3÷2=1215186×5÷3=310640×4÷8=32030×3÷2=45263×6÷3=526162×5÷2=40560×5÷4=7542×2÷6=14219×2÷6=73135×4÷9=60815×3÷5=489111×8÷3=296305×4÷5=24452×9÷3=156810×8÷9=72078×2÷6=26816×3÷6=40836×2÷8=9319×6÷3=638238×4÷2=476677×6÷2=2031282×3÷6=141786×3÷9=26248×2÷6=16594×4÷3=79246×2÷4=23222×8÷6=296270÷2÷5=27132÷6÷2=11546÷6÷7=13196÷2÷2=49880÷8÷5=22788÷2÷2=197468÷2÷9=26184÷2÷4=23120÷4÷6=5480÷6÷5=16432÷9÷3=16872÷2÷4=109896÷8÷8=14672÷4÷8=21375÷3÷5=25608÷2÷4=7680÷2÷2=20240÷4÷2=30710÷5÷2=71120÷4÷5=6171÷3÷3=19640÷2÷8=40948÷3÷4=79176÷2÷2=44564÷6÷2=47801÷3÷3=89712÷2÷2=178294÷2÷3=49432÷6÷6=12960÷8÷3=40864÷9÷4=24432÷3÷8=18714÷3÷2=119560÷5÷8=14688÷2÷8=43882÷2÷7=63162÷9÷6=3336÷8÷6=7408÷3÷2=68412÷2÷2=103560÷4×2=280200÷8×5=125692÷2×4=1384309÷3×6=618951÷3×9=2853702÷2×4=1404180÷9×7=140996÷2×7=348684÷4×2=4256÷8×4=28546÷2×8=2184558÷9×7=434567÷7×2=162888÷8×3=333192÷4×8=384720÷2×4=1440528÷2×3=792816÷2×3=1224362÷2×5=905350÷7×2=100268÷2×8=1072145÷5×6=174410÷2×9=1845352÷8×7=308900÷4×6=1350532÷7×3=228822÷3×7=1918846÷2×5=2115878÷2×6=2634388÷2×7=1358714÷7×5=510255÷5×2=102855÷9×8=760128÷8×4=64312÷6×4=208848÷8×6=636522÷3×8=1392558÷3×9=1674846÷9×7=658282÷3×7=65869÷3×34=782189÷3×58=365488÷8×54=594228÷6×92=349624÷3×23=184345÷5×19=131148÷8×61=36678÷2×85=331572÷8×94=846265÷5×93=4929123÷3×21=861512÷8×99=633644÷4×38=418345÷5×18=124216÷4×92=368147÷7×44=924261÷9×22=638360÷9×63=252042÷3×19=266144÷3×51=244839÷3×74=962112÷4×96=2688135÷3×13=58581÷3×73=1971140÷4×25=875312÷6×90=4680155÷5×25=775462÷6×22=169488÷8×87=957192÷6×97=310418÷6×52=15621÷3×40=280243÷9×12=324180÷3×49=2940380÷4×10=950402÷6×86=576296÷8×36=432752÷8×46=432472÷3×41=984148÷2×87=6438270+(355-318)=30796+(411-364)=143223+(270-124)=369865+(933-706)=1092345+(458-106)=697251+(664-510)=405132+(440-46)=526853+(623-449)=1027426+(309-280)=455889+(135-31)=993409+(368-51)=726974+(864-111)=1727391+(423-212)=602180+(836-372)=644201+(316-63)=454745+(929-809)=865323+(465-138)=65052+(572-514)=110469+(425-401)=493196+(506-187)=51528+(228-97)=159446+(794-395)=845203+(271-219)=255636+(751-233)=1154243+(432-322)=353480+(688-143)=1025165+(272-102)=335853+(879-518)=1214105+(268-39)=334162+(780-309)=63394+(376-185)=285802+(983-432)=1353498+(309-10)=797977+(878-449)=1406463+(491-198)=756127+(69-17)=179373+(432-290)=515867+(974-16)=1825193+(203-85)=31167+(622-438)=251367-(146+79)=142881-(68+38)=775478-(306+75)=97947-(146+135)=666290-(69+80)=141952-(805+135)=12444-(188+152)=104704-(347+46)=311451-(312+114)=25480-(274+108)=98489-(386+25)=78292-(55+69)=168315-(33+156)=126662-(426+163)=73403-(78+269)=56680-(227+219)=234414-(201+189)=24893-(352+268)=273395-(148+13)=234762-(365+385)=12491-(21+35)=435930-(217+513)=200489-(212+144)=133696-(113+463)=120415-(14+176)=225912-(217+550)=145452-(245+111)=96818-(563+127)=128357-(184+158)=15749-(378+12)=359245-(126+99)=20654-(128+503)=23382-(261+34)=87573-(148+170)=255488-(152+15)=321941-(216+718)=7387-(32+264)=91745-(103+279)=363440-(123+101)=216938-(361+337)=240419-(356-73)=136721-(638-261)=344490-(455-262)=297817-(518-269)=568318-(235-47)=130685-(653-62)=94432-(402-358)=388535-(619-447)=36393-(264-192)=21627-(585-402)=44451-(264-250)=37896-(963-220)=153477-(390-379)=466387-(727-374)=34334-(269-96)=161801-(786-275)=290456-(75-60)=441943-(801-222)=364304-(497-387)=194388-(576-520)=332290-(429-409)=270763-(722-159)=20031-(449-424)=6750-(335-326)=741323-(414-316)=225623-(612-492)=503464-(298-143)=309349-(849-669)=169376-(481-249)=144784-(681-669)=772294-(473-180)=1987-(395-347)=939301-(196-181)=286676-(278-111)=509189-(188-42)=43177-(873-715)=19279-(289-231)=221316-(483-172)=5354-(422-98)=30589-(479-204)=314164÷(10÷5)=82186÷(10÷5)=93336÷(28÷7)=84960÷(48÷6)=12035÷(49÷7)=5135÷(30÷6)=27469÷(49÷7)=6728÷(28÷7)=7434÷(21÷3)=62175÷(63÷9)=25108÷(63÷7)=12222÷(18÷6)=74224÷(36÷9)=56814÷(16÷8)=407498÷(24÷8)=166480÷(64÷8)=60320÷(24÷6)=80664÷(28÷7)=166192÷(20÷5)=48380÷(16÷4)=95272÷(40÷5)=34988÷(24÷6)=247453÷(12÷4)=151455÷(56÷8)=65160÷(28÷7)=4084÷(20÷5)=2115÷(27÷9)=5888÷(24÷6)=222360÷(27÷3)=40140÷(10÷2)=2832÷(32÷4)=4568÷(16÷2)=71468÷(18÷6)=15627÷(72÷8)=3192÷(16÷2)=24550÷(10÷5)=275335÷(20÷4)=67960÷(18÷9)=480384÷(72÷9)=48888÷(21÷7)=29640÷(4×2)=5288÷(4×2)=36468÷(3×3)=52324÷(3×2)=54900÷(2×2)=225136÷(4×2)=17784÷(2×2)=196360÷(3×2)=60486÷(3×3)=54642÷(3×2)=107672÷(2×2)=16812÷(2×3)=2336÷(4×2)=42402÷(3×2)=67600÷(2×2)=15048÷(4×2)=6976÷(2×4)=122324÷(2×3)=54488÷(4×2)=61192÷(4×2)=2472÷(2×3)=12956÷(2×2)=239376÷(4×2)=47828÷(2×2)=207315÷(3×3)=35920÷(2×2)=230126÷(3×2)=21966÷(3×2)=161372÷(3×2)=62660÷(3×2)=110930÷(2×3)=155464÷(2×4)=58848÷(2×2)=212426÷(3×2)=71288÷(2×3)=48225÷(3×3)=25639÷(3×3)=71126÷(3×3)=1490÷(3×2)=15304÷(2×2)=7669×(15÷5)=207603×(45÷5)=5427208×(15÷5)=624330×(16÷2)=2640180×(28÷7)=720579×(81÷9)=521158×(24÷4)=348747×(18÷3)=448298×(63÷7)=882341×(42÷7)=2046427×(14÷7)=854959×(54÷6)=863133×(20÷5)=13240×(63÷9)=280133×(21÷7)=399746×(25÷5)=373011×(28÷4)=77648×(12÷3)=259210×(10÷5)=20535×(45÷9)=2675416×(16÷8)=832757×(40÷5)=605681×(25÷5)=405521×(30÷5)=312632×(32÷4)=256604×(36÷4)=543650×(56÷8)=35082×(25÷5)=41017×(56÷7)=136935×(14÷2)=654516×(30÷6)=80856×(25÷5)=428029×(32÷4)=232190×(21÷3)=1330143×(48÷8)=858289×(14÷7)=578221×(32÷8)=884583×(18÷3)=349886×(30÷6)=430478×(48÷6)=382457×(66÷6)=62738×(390÷6)=247045×(54÷3)=81029×(265÷5)=153711×(210÷7)=33064×(144÷8)=115258×(55÷5)=63857×(455÷7)=370518×(162÷6)=48637×(136÷4)=125838×(175÷7)=95027×(891÷9)=267311×(352÷8)=48488×(608÷8)=668833×(110÷5)=72649×(304÷8)=186244×(126÷9)=61642×(99÷9)=46212×(80÷5)=19216×(392÷8)=78414×(96÷8)=16825×(140÷5)=70022×(120÷6)=44032×(693÷7)=316810×(112÷8)=14040×(522÷6)=348013×(72÷4)=23486×(72÷6)=103216×(168÷4)=67219×(455÷7)=123551×(78÷6)=66362×(576÷9)=396810×(176÷8)=22086×(196÷7)=240886×(88÷8)=94656×(270÷5)=302421×(342÷9)=79895×(855÷9)=902536×(42÷2)=75628×(688÷8)=2408349+205×2=759554+89×5=99912+77×4=320239+445×2=1129436+116×4