三年級數(shù)學計算題專項練習及答案

三年級數(shù)學計算題專項練習及答案187+43=786+839=133+271=194+123=163+81=656+137=69+162=601+311=232+199=194+541=219+178=486+170=256+231=764+220=154+319=382+409=146+227=308+350=22+105=625+275=230+87=162+512=151+34=87+132=206+76=175+99=261+238=24+24=134+135=561+322=87+51=997+535=148+133=538+173=242+59=168+472=76+76=248+353=304+191=516+249=453-196=853-826=419-271=623-289=337-282=465-348=412-308=558-525=201-97=836-51=475-347=239-199=391-290=641-628=329-301=793-383=212-58=275-176=490-182=808-622=319-210=491-275=300-221=736-633=85-26=981-395=380-290=834-125=298-144=796-650=278-115=911-679=453-371=671-256=452-401=435-349=369-139=624-100=181-89=381-54=147×6=651×6=207×3=720×8=113×8=333×3=338×2=101×6=431×2=252×3=311×3=431×6=124×2=16×5=311×2=213×9=187×5=796×8=82×6=690×6=93×4=679×5=65×8=383×3=482×2=472×6=22×4=947×2=111×5=790×8=199×5=419×9=20×8=807×9=355×2=645×2=277×2=297×6=91×7=477×2=224÷7=992÷8=90÷3=423÷3=260÷4=759÷3=12÷2=490÷7=114÷3=290÷2=327÷3=708÷2=222÷6=840÷3=294÷3=852÷6=344÷2=972÷4=116÷2=716÷2=171÷9=624÷3=78÷3=558÷3=288÷9=189÷7=259÷7=798÷3=384÷3=368÷2=15÷3=752÷8=360÷4=63÷9=112÷2=306÷3=195÷5=126÷7=141÷3=196÷2=26×10=67×67=26×18=67×74=68×14=38×26=12×72=45×86=38×10=74×94=10×87=86×15=94×10=39×74=23×34=22×44=52×14=33×53=21×21=64×35=43×14=26×84=18×26=85×62=10×88=39×23=56×15=24×57=32×29=71×66=12×55=45×52=55×12=30×14=12×35=79×60=32×17=32×48=36×19=77×19=294+386+10=165+765+131=10+607+335=183+380+621=213+239+340=40+744+822=187+431+254=149+921+511=45+70+300=355+811+238=145+359+425=699+571+20=165+118+84=78+754+344=222+116+248=815+573+897=309+149+239=291+50+521=179+125+73=285+59+730=27+699+48=235+703+960=273+381+249=616+707+315=371+182+307=502+763+524=369+11+284=426+41+569=35+475+103=74+282+550=133+417+24=354+392+656=501+75+72=499+821+15=273+518+186=653+652+77=311+548+23=207+517+768=225+373+256=286+274+476=469+26-186=55+443-455=336+50-111=593+486-774=121+170-98=804+644-677=129+358-246=837+542-508=70+215-256=368+727-73=141+46-24=72+786-686=226+121-60=382+725-125=121+284-304=724+509-184=21+240-184=753+299-205=153+17-106=624+409-625=108+283-364=52+691-343=121+365-246=347+932-265=53+358-342=955+432-224=125+370-158=971+14-174=74+371-81=288+939-361=407+80-62=91+956-289=152+119-52=460+425-500=25+299-163=284+780-556=323+45-140=567+880-398=220+97-20=359+417-87=492-239-170=211-87-18=176-23-125=862-245-480=293-87-144=962-498-350=244-110-89=882-320-187=297-15-130=757-224-407=413-27-222=942-94-473=488-276-109=437-138-36=266-173-61=872-313-157=461-195-36=893-544-295=473-332-102=998-23-699=274-19-20=667-247-67=405-186-128=816-111-490=411-15-283=749-469-279=468-75-213=798-10-466=405-216-56=605-69-521=318-35-113=737-196-20=389-160-130=602-231-19=477-174-271=804-72-491=280-97-149=919-314-563=153-33-101=469-84-12=75-45+166=490-386+292=456-430+243=672-72+954=160-154+473=181-124+351=428-297+41=915-653+835=342-92+212=364-95+276=445-173+24=824-365+209=296-129+213=257-94+899=487-184+106=684-295+386=228-132+278=710-374+78=124-98+460=507-198+432=342-188+304=321-127+735=244-174+51=499-225+421=283-173+192=611-587+711=469-432+368=605-549+216=433-334+200=975-818+505=264-193+347=712-85+708=381-346+101=747-225+870=416-270+11=690-518+180=182-152+394=337-49+535=373-235+260=991-823+352=15×12×4=72×21×5=35×12×2=75×55×3=15×16×4=87×35×6=30×10×3=74×88×2=13×16×2=77×91×7=10×26×2=58×48×3=22×17×2=46×92×2=10×12×8=41×93×3=10×18×5=35×20×5=10×20×2=16×67×7=12×19×3=29×19×6=18×10×3=96×89×8=18×13×3=58×75×5=11×12×6=61×24×4=10×22×4=12×84×4=27×15×2=34×78×8=16×20×2=24×45×3=11×17×4=77×38×7=16×16×2=41×34×5=16×27×2=55×85×5=119×3×2=279×2×5=21×8×3=113×3×4=30×2×9=81×6×3=20×4×6=19×4×3=54×2×3=107×5×4=18×3×4=37×4×5=53×2×7=86×7×9=74×4×2=59×3×7=35×3×6=297×3×4=13×5×9=39×4×8=31×5×2=105×9×8=28×9×3=80×6×2=20×4×8=51×7×3=36×4×3=92×4×6=83×4×3=232×4×9=76×2×4=186×3×7=14×8×2=53×4×8=18×2×4=127×6×2=58×2×7=401×2×8=30×2×6=106×8×3=35×2×57=22×3×94=13×6×90=18×5×32=32×3×89=13×2×30=31×2×56=13×3×44=10×6×92=16×2×33=24×2×67=19×4×54=10×7×11=23×4×63=16×3×19=45×2×23=19×4×95=29×2×47=11×7×15=17×4×78=45×2×45=10×7×10=25×3×47=15×4×31=11×2×76=20×3×19=36×2×41=24×4×17=16×5×28=36×2×89=27×2×63=31×3×23=14×6×98=22×4×26=18×3×52=25×2×72=22×3×92=11×8×80=10×9×29=10×9×71=40×24÷2=52×78÷4=26×38÷2=38×44÷4=12×10÷6=72×12÷2=52×14÷2=96×54÷8=21×22÷7=18×90÷6=10×69÷6=31×28÷7=27×24÷2=67×18÷3=27×36÷3=75×68÷2=37×22÷2=85×18÷3=51×12÷6=53×42÷3=12×35÷5=19×84÷3=62×15÷6=79×76÷2=21×32÷3=35×58÷7=12×31÷4=93×26÷6=27×14÷7=33×25÷3=28×12÷6=87×10÷2=99×10÷5=77×96÷4=24×31÷4=27×62÷9=15×21÷7=66×70÷6=12×58÷3=41×24÷4=171×2÷6=912×3÷8=28×7÷2=957×4÷2=18×3÷6=238×2÷7=168×2÷8=60×5÷2=312×3÷4=410×9÷3=175×2÷5=165×9÷5=64×7÷4=213×9÷3=87×4÷2=603×4÷3=20×2÷5=794×4÷2=435×2÷6=603×6÷9=40×6÷3=812×2÷4=144×4÷9=300×6÷4=243×4÷3=765×8÷5=15×9÷5=340×8÷4=158×5÷2=70×3÷7=68×6÷8=396×5÷4=316×3÷6=884×6÷2=15×4÷5=88×5÷2=24×9÷2=396×5÷3=123×8÷3=945×8÷5=846÷3÷2=432÷8÷9=54÷2÷3=788÷2÷2=348÷3÷2=200÷2÷4=868÷4÷7=855÷5÷3=316÷2÷2=90÷6÷3=552÷4÷2=848÷4÷2=148÷2÷2=828÷3÷6=868÷7÷2=504÷9÷2=725÷5÷5=180÷6÷2=770÷7÷2=830÷2÷5=720÷4÷2=960÷3÷2=888÷2÷6=585÷9÷5=600÷4÷3=195÷3÷5=42÷3÷2=180÷5÷9=928÷2÷4=396÷6÷2=150÷2÷5=84÷4÷3=90÷5÷3=736÷4÷4=576÷4÷8=162÷3÷9=84÷2÷7=288÷3÷8=96÷4÷6=280÷5÷7=245÷7×4=414÷3×7=516÷3×7=657÷3×4=920÷2×3=242÷2×6=952÷2×8=50÷2×3=348÷2×7=276÷2×4=150÷6×3=375÷5×6=765÷3×8=716÷2×8=915÷3×7=992÷4×7=488÷8×3=129÷3×7=267÷3×7=364÷7×6=912÷3×6=280÷7×6=744÷3×7=873÷3×9=801÷3×8=796÷4×3=984÷6×8=987÷7×4=778÷2×4=828÷2×6=176÷8×7=972÷9×4=780÷2×4=680÷4×2=65÷5×3=296÷2×9=693÷9×8=312÷4×2=780÷2×5=324÷4×2=65÷5×16=255÷3×42=270÷9×20=320÷5×87=27÷9×53=186÷3×27=70÷5×13=504÷6×58=320÷8×18=744÷8×11=64÷4×62=54÷2×36=400÷8×18=297÷9×64=387÷9×14=236÷4×52=168÷7×15=686÷7×29=30÷6×98=78÷6×35=195÷5×12=522÷6×40=63÷9×29=400÷5×85=432÷6×13=84÷4×74=12÷6×21=585÷9×58=30÷3×20=776÷8×72=84÷6×37=184÷4×26=235÷5×20=144÷3×67=68÷4×48=48÷4×85=21÷3×87=252÷3×54=92÷2×21=156÷4×66=417+(436-157)=736+(846-458)=500+(237-153)=334+(833-748)=90+(443-212)=942+(800-572)=437+(497-406)=801+(593-565)=50+(399-183)=417+(932-511)=149+(351-69)=104+(773-218)=355+(420-240)=928+(892-888)=348+(181-91)=940+(708-245)=425+(450-409)=52+(742-451)=489+(396-383)=279+(437-308)=39+(53-40)=332+(724-403)=221+(319-221)=720+(411-388)=88+(475-360)=790+(762-740)=65+(377-47)=431+(743-156)=310+(303-167)=318+(951-744)=375+(240-22)=306+(930-758)=277+(420-294)=616+(844-651)=30+(320-17)=356+(752-10)=11+(330-250)=844+(715-97)=494+(174-159)=311+(889-121)=457-(129+198)=567-(102+449)=277-(72+100)=601-(71+56)=89-(18+14)=727-(376+291)=484-(10+244)=728-(417+124)=412-(33+254)=729-(436+71)=274-(166+97)=936-(209+672)=480-(127+230)=784-(162+588)=328-(101+107)=896-(453+61)=425-(345+12)=523-(35+292)=200-(38+71)=965-(861+90)=475-(16+133)=320-(110+111)=420-(66+86)=190-(46+85)=485-(17+139)=930-(154+281)=362-(211+64)=352-(270+11)=402-(25+265)=962-(166+488)=483-(193+40)=767-(244+29)=438-(40+24)=776-(116+33)=401-(122+259)=818-(198+604)=191-(28+11)=640-(195+41)=208-(164+22)=775-(93+441)=242-(379-373)=163-(919-772)=432-(98-93)=713-(696-448)=479-(495-360)=494-(205-176)=223-(400-395)=709-(793-672)=173-(213-192)=528-(319-246)=461-(129-50)=480-(900-481)=71-(481-413)=576-(583-324)=438-(327-210)=905-(457-288)=248-(394-182)=569-(449-413)=496-(191-160)=57-(892-869)=498-(44-11)=699-(607-23)=474-(400-74)=759-(732-26)=260-(194-93)=414-(605-286)=336-(446-238)=340-(247-104)=256-(230-24)=859-(398-47)=265-(413-204)=334-(920-876)=456-(172-45)=740-(190-39)=374-(442-343)=582-(876-393)=189-(492-474)=919-(498-458)=75-(108-68)=838-(716-283)=237÷(15÷5)=852÷(16÷8)=267÷(24÷8)=258÷(54÷9)=350÷(10÷2)=234÷(45÷5)=384÷(42÷7)=624÷(18÷3)=162÷(24÷4)=763÷(21÷3)=128÷(16÷8)=441÷(42÷6)=152÷(48÷6)=243÷(27÷3)=136÷(40÷5)=819÷(27÷9)=144÷(20÷5)=465÷(27÷9)=390÷(18÷6)=700÷(16÷8)=84÷(24÷6)=581÷(21÷3)=366÷(42÷7)=146÷(12÷6)=220÷(30÷6)=460÷(12÷3)=154÷(42÷6)=522÷(63÷7)=444÷(32÷8)=484÷(32÷8)=399÷(63÷9)=144÷(15÷5)=172÷(14÷7)=848÷(28÷7)=35÷(14÷2)=704÷(18÷9)=240÷(54÷9)=168÷(48÷8)=192÷(12÷6)=315÷(40÷8)=412÷(2×2)=204÷(3×2)=780÷(2×2)=996÷(3×2)=184÷(4×2)=304÷(2×2)=480÷(4×2)=480÷(2×4)=606÷(3×2)=584÷(2×2)=294÷(3×2)=240÷(2×3)=648÷(4×2)=736÷(4×2)=416÷(2×4)=366÷(2×3)=112÷(4×2)=678÷(2×3)=144÷(3×3)=588÷(3×2)=516÷(3×2)=459÷(3×3)=702÷(2×3)=320÷(2×2)=630÷(2×3)=308÷(2×2)=140÷(2×2)=117÷(3×3)=16÷(4×2)=600÷(3×2)=96÷(4×2)=372÷(2×3)=528÷(2×2)=120÷(4×2)=848÷(2×4)=44÷(2×2)=536÷(4×2)=12÷(3×2)=930÷(2×3)=524÷(2×2)=467×(12÷6)=755×(27÷9)=424×(10÷5)=125×(27÷9)=104×(54÷9)=208×(35÷7)=27×(35÷7)=75×(20÷4)=104×(63÷9)=811×(18÷3)=400×(12÷6)=893×(16÷2)=263×(24÷8)=563×(14÷2)=141×(25÷5)=716×(49÷7)=159×(10÷5)=904×(64÷8)=119×(64÷8)=689×(28÷4)=315×(16÷8)=837×(56÷8)=209×(28÷7)=97×(28÷7)=228×(18÷6)=436×(30÷5)=150×(10÷2)=60×(18÷9)=202×(18÷6)=998×(48÷8)=15×(56÷8)=100×(21÷3)=108×(28÷7)=995×(14÷2)=192×(25÷5)=660×(32÷8)=193×(15÷3)=138×(28÷4)=349×(18÷9)=603×(63÷7)=20×(414÷9)=54×(711÷9)=61×(40÷4)=63×(152÷2)=16×(46÷2)=17×(546÷7)=12×(236÷4)=73×(336÷6)=29×(126÷6)=99×(140÷5)=17×(69÷3)=76×(52÷2)=15×(99÷3)=17×(204÷3)=59×(78÷6)=95×(679÷7)=15×(192÷6)=87×(210÷6)=56×(45÷3)=41×(261÷9)=27×(111÷3)=74×(106÷2)=75×(96÷8)=62×(236÷4)=20×(96÷3)=75×(216÷8)=23×(116÷4)=18×(70÷7)=45×(63÷3)=32×(51÷3)=44×(70÷7)=11×(828÷9)=30×(32÷2)=89×(259÷7)=49×(102÷6)=92×(504÷6)=14×(406÷7)=38×(846÷9)=29×(125÷5)=60×(116÷2)=155+271×2=946+255×3=379+89×5=880+42×8=452+44×2=471+357×2=243+64×4=287+50×6=265+77×8=923+410×2=259+295×2=312+164×5=46+71×2=994+62×8=59+170×3=439+169×4=237+18×9=76+322×3=244+107×7=394+171×4=181+196×3=804+298×3=112+190×2=182+37×4=301+253×2=289+84×9=476+34×3=22+44×8=444+153×2=685+84×5=124×7+75=127×6+463=233×2+110=226×3+310=69×2+192=26×9+152=52×7+396=89×3+10=43×5+48=148×5+79=216+23×12=750+10×28=79+41×22=209+24×40=248+10×61=69+20×14=102+15×43=402+61×16=14+16×48=476+53×16=382+25×16=441+10×77=205+75×10=294+18×48=346+12×17=605+39×20=325+39×15=311+12×16=32+13×39=96+38×13=347+15×23=398+63×14=184+46×14=283+21×20=180+50×16=912+21×37=174+10×61=871+23×31=191+45×14=855+10×50=13×38+80=32×27+937=16×19+482=17×18+668=10×69+91=20×10+408=31×20+277=11×77+652=12×22+429=10×76+174=431-19×10=768-23×31=477-10×42=883-44×19=413-13×25=438-12×29=450-11×13=379-16×20=260-20×12=541-12×35=350-26×11=581-30×11=361-14×19=984-86×11=380-20×10=518-42×12=439-12×28=816-11×28=379-23×15=952-51×18=386-13×27=673-13×15=378-17×12=560-24×15=431-13×33=702-13×22=482-34×14=994-40×15=443-39×11=925-23×37=311-18×15=766-18×13=302-11×26=911-29×15=467-31×10=412-11×27=398-19×13=987-42×21=475-34×10=579-20×22=467-25×6=873-63×7=382-26×4=901-47×6=437-96×4=884-53×6=279-34×7=777-45×6=500-73×6=817-82×9=235-63×2=748-109×3=277-44×2=874-40×2=494-143×2=867-96×6=315-28×8=855-37×7=387-34×4=693-56×6=482-123×2=472-100×4=441-99×4=611-41×7=133-20×2=944-147×4=435-48×8=929-64×8=297-124×2=960-11×4=143-19×2=946-149×5=308-51×6=474-183×2=493-115×4=676-32×2=287-82×3=511-21×5=312-34×4=596-56×5=44×11-104=63×14-852=31×10-182=65×13-334=10×44-180=51×19-955=10×15-75=29×28-12=32×13-93=11×62-433=30×13-62=17×40-463=29×15-29=70×11-286=29×15-83=17×24-210=14×19-151=75×12-35=12×22-263=10×63-487=48×10-364=78×10-612=43×10-73=11×80-510=32×15-171=23×30-195=29×17-169=64×10-25=32×11-122=27×20-448=21×23-131=14×45-458=11×27-226=40×24-603=35×14-82=15×51-166=10×29-270=65×14-535=19×11-52=21×41-78=119×7-772=816×6-154=411×2-814=500×5-37=100×8-504=479×9-504=141×4-109=759×8-144=343×2-471=448×3-977=439×2-745=365×7-872=250×3-97=285×2-508=35×9-143=181×7-326=58×8-207=343×2-227=153×4-564=609×5-903=439×2-380=448×4-636=323×3-875=116×5-298=174×5-228=423×5-133=293×3-560=227×6-761=121×7-145=814×8-452=211×3-69=441×6-544=104×8-646=440×8-725=270×3-258=263×6-638=28×3-40=99×6-21=94×7-169=385×6-501=42+808÷4=188+124÷2=109+540÷6=197+916÷2=202+639÷3=800+882÷6=330+44÷4=750+652÷2=465+186÷2=163+498÷6=398+936÷2=710+180÷9=433+183÷3=222+495÷5=340+270÷5=672+568÷4=106+872÷8=457+164÷4=267+573÷3=881+816÷6=45÷9+353=160÷2+30=396÷2+116=366÷6+406=972÷9+61=765÷5+831=255÷3+142=329÷7+325=464÷8+189=814÷2+664=612÷3+183=136÷8+901=466÷2+229=609÷3+755=170÷2+72=802÷2+629=66÷3+357=261÷3+17=445÷5+67=728÷8+448=237-270÷2=847-74÷2=106-117÷3=741-155÷5=317-992÷4=304-752÷8=406-55÷5=234-141÷3=455-66÷6=321-364÷7=361-796÷4=554-810÷3=388-573÷3=896-975÷5=209-895÷5=893-686÷7=354-850÷5=549-110÷2=135-972÷9=715-175÷7=485-528÷3=277-66÷6=337-784÷7=357-777÷3=176-297÷3=717-996÷4=266-510÷5=657-200÷2=339-205÷5=416-633÷3=217-400÷2=253-964÷4=298-768÷4=746-172÷4=477-472÷2=478-904÷8=262-345÷3=516-300÷6=184-520÷4=410-12÷2=13×(381-358)=90×(526-432)=22×(265-252)=28×(796-763)=27×(238-208)=67×(309-259)=12×(419-401)=58×(174-106)=53×(92-76)=17×(645-605)=18×(432-408)=88×(919-878)=20×(305-287)=91×(468-415)=36×(79-64)=74×(177-131)=22×(226-210)=30×(123-68)=17×(85-40)=79×(460-375)=(209-180)×28=(161-93)×56=(96-80)×55=(269-228)×92=(266-201)×12=(865-776)×73=(355-344)×59=(105-17)×55=(438-414)×19=(649-606)×62=(88-61)×29=(289-197)×14=(427-407)×25=(376-310)×54=(94-72)×10=(256-234)×89=(77-40)×13=(740-676)×95=(185-130)×18=(218-127)×49=316×(277-274)=750×(897-888)=170×(232-227)=886×(921-915)=147×(156-151)=925×(335-331)=131×(363-360)=845×(459-454)=105×(60-57)=716×(126-117)=179×(441-436)=635×(907-899)=67×(298-294)=330×(586-577)=30×(272-264)=546×(853-850)=20×(98-95)=493×(476-468)=139×(330-324)=707×(665-662)=18×(453-448)=440×(803-800)=173×(236-233)=962×(924-920)=34×(364-357)=548×(869-864)=150×(349-346)=941×(156-149)=30×(366-363)=993×(988-983)=271×(340-337)=443×(794-790)=103×(68-64)=951×(390-382)=160×(297-292)=543×(569-560)=113×(169-162)=278×(684-680)=109×(469-464)=573×(841-838)=474÷(87-84)=286÷(439-437)=388÷(329-327)=824÷(816-812)=160÷(480-478)=144÷(660-656)=36÷(162-160)=164÷(92-90)=186÷(160-157)=310÷(384-379)=88÷(392-384)=270÷(91-85)=142÷(365-363)=820÷(795-791)=305÷(137-132)=344÷(744-740)=90÷(410-408)=974÷(806-804)=300÷(189-186)=666÷(369-360)=45÷(112-103)=846÷(779-773)=460÷(353-349)=268÷(707-705)=72÷(24-15)=738÷(729-720)=258÷(440-438)=152÷(562-560)=469÷(161-154)=614÷(183-181)=474÷(369-363)=609÷(927-920)=138÷(459-453)=144÷(850-847)=60÷(84-82)=234÷(643-641)=58÷(103-101)=540÷(45-40)=168÷(88-84)=960÷(942-940)=(48-20)÷4=(955-337)÷2=(448-348)÷2=(979-779)÷4=(340-289)÷3=(734-616)÷2=(280-13)÷3=(243-211)÷8=(313-289)÷4=(959-759)÷4=(291-54)÷3=(716-284)÷6=(445-283)÷2=(966-852)÷2=(284-188)÷3=(882-616)÷7=(187-87)÷5=(562-478)÷7=(335-68)÷3=(315-306)÷3=(410-260)÷5=(917-80)÷3=(287-125)÷6=(545-311)÷2=(431-311)÷6=(928-872)÷2=(301-109)÷3=(819-399)÷4=(66-26)÷2=(860-850)÷2=(143-123)÷2=(338-194)÷3=(198-60)÷3=(580-452)÷2=(280-172)÷2=(956-530)÷6=(481-211)÷6=(222-78)÷4=(387-291)÷6=(514-160)÷3=1/7+5/7=3/9+2/9=1/4+2/4=2/7+3/7=3/6+2/6=2/6+4/6=4/8+3/8=1/8+6/8=1/6+3/6=2/6+3/6=4/8+2/8=5/9+2/9=2/4-1/4=3/8-2/8=2/7-1/7=2/3-1/3=4/8-1/8=6/10-4/10=3/6-1/6=5/9-2/9=2/6-1/6=8/10-2/10=4/8-2/8=4/6-1/6=3.4+6.8=78.9+17.9=3.7+3.8=0.8+9.0=8.0+6.0=22.3+24.7=9.0+4.8=45.3+47.7=7.7+3.5=4.5+1.2=8.2+8.6=0.5+25.7=6.2+4.2=43.4+8.5=8.5+5.1=7.9+2.5=4.7+4.7=80.7+2.9=6.1+6.2=2.2+87.8=2.5+5.7=5.6+3.9=0.5+8.5=51.4+8.0=3.2+3.5=43.2+50.0=1.8+3.9=4.4+9.7=4.3+1.8=20.9+46.1=8.0+0.9=15.9+33.8=7.6+9.5=3.1+6.0=8.3+2.6=34.2+43.8=4.3+6.0=52.8+43.3=2.6+6.8=3.4+8.7=6.5-1.0=79.6-0.7=2.1-1.1=1.4-1.1=8.8-7.9=30.0-16.1=9.1-1.2=97.2-51.9=10.0-2.4=8.6-8.4=8.8-0.3=86.3-43.5=9.0-1.2=71.1-9.6=8.0-2.8=8.2-2.0=4.5-3.3=83.4-20.5=6.5-5.0=60.9-9.1=9.5-7.9=2.4-0.4=10.0-8.8=64.2-3.4=9.7-4.2=96.2-53.9=8.7-8.1=7.3-4.4=8.4-3.3=52.3-6.5=8.3-2.0=40.0-10.4=2.1-2.0=6.9-4.0=6.9-1.1=83.3-79.3=8.9-7.2=94.5-82.0=5.7-1.8=8.6-6.2=參考答案187+43=230786+839=1625133+271=404194+123=317163+81=244656+137=79369+162=231601+311=912232+199=431194+541=735219+178=397486+170=656256+231=487764+220=984154+319=473382+409=791146+227=373308+350=65822+105=127625+275=900230+87=317162+512=674151+34=18587+132=219206+76=282175+99=274261+238=49924+24=48134+135=269561+322=88387+51=138997+535=1532148+133=281538+173=711242+59=301168+472=64076+76=152248+353=601304+191=495516+249=765453-196=257853-826=27419-271=148623-289=334337-282=55465-348=117412-308=104558-525=33201-97=104836-51=785475-347=128239-199=40391-290=101641-628=13329-301=28793-383=410212-58=154275-176=99490-182=308808-622=186319-210=109491-275=216300-221=79736-633=10385-26=59981-395=586380-290=90834-125=709298-144=154796-650=146278-115=163911-679=232453-371=82671-256=415452-401=51435-349=86369-139=230624-100=524181-89=92381-54=327147×6=882651×6=3906207×3=621720×8=5760113×8=904333×3=999338×2=676101×6=606431×2=862252×3=756311×3=933431×6=2586124×2=24816×5=80311×2=622213×9=1917187×5=935796×8=636882×6=492690×6=414093×4=372679×5=339565×8=520383×3=1149482×2=964472×6=283222×4=88947×2=1894111×5=555790×8=6320199×5=995419×9=377120×8=160807×9=7263355×2=710645×2=1290277×2=554297×6=178291×7=637477×2=954224÷7=32992÷8=12490÷3=30423÷3=141260÷4=65759÷3=25312÷2=6490÷7=70114÷3=38290÷2=145327÷3=109708÷2=354222÷6=37840÷3=280294÷3=98852÷6=142344÷2=172972÷4=243116÷2=58716÷2=358171÷9=19624÷3=20878÷3=26558÷3=186288÷9=32189÷7=27259÷7=37798÷3=266384÷3=128368÷2=18415÷3=5752÷8=94360÷4=9063÷9=7112÷2=56306÷3=102195÷5=39126÷7=18141÷3=47196÷2=9826×10=26067×67=448926×18=46867×74=495868×14=95238×26=98812×72=86445×86=387038×10=38074×94=695610×87=87086×15=129094×10=94039×74=288623×34=78222×44=96852×14=72833×53=174921×21=44164×35=224043×14=60226×84=218418×26=46885×62=527010×88=88039×23=89756×15=84024×57=136832×29=92871×66=468612×55=66045×52=234055×12=66030×14=42012×35=42079×60=474032×17=54432×48=153636×19=68477×19=1463294+386+10=690165+765+131=106110+607+335=952183+380+621=1184213+239+340=79240+744+822=1606187+431+254=872149+921+511=158145+70+300=415355+811+238=1404145+359+425=929699+571+20=1290165+118+84=36778+754+344=1176222+116+248=586815+573+897=2285309+149+239=697291+50+521=862179+125+73=377285+59+730=107427+699+48=774235+703+960=1898273+381+249=903616+707+315=1638371+182+307=860502+763+524=1789369+11+284=664426+41+569=103635+475+103=61374+282+550=906133+417+24=574354+392+656=1402501+75+72=648499+821+15=1335273+518+186=977653+652+77=1382311+548+23=882207+517+768=1492225+373+256=854286+274+476=1036469+26-186=30955+443-455=43336+50-111=275593+486-774=305121+170-98=193804+644-677=771129+358-246=241837+542-508=87170+215-256=29368+727-73=1022141+46-24=16372+786-686=172226+121-60=287382+725-125=982121+284-304=101724+509-184=104921+240-184=77753+299-205=847153+17-106=64624+409-625=408108+283-364=2752+691-343=400121+365-246=240347+932-265=101453+358-342=69955+432-224=1163125+370-158=337971+14-174=81174+371-81=364288+939-361=866407+80-62=42591+956-289=758152+119-52=219460+425-500=38525+299-163=161284+780-556=508323+45-140=228567+880-398=1049220+97-20=297359+417-87=689492-239-170=83211-87-18=106176-23-125=28862-245-480=137293-87-144=62962-498-350=114244-110-89=45882-320-187=375297-15-130=152757-224-407=126413-27-222=164942-94-473=375488-276-109=103437-138-36=263266-173-61=32872-313-157=402461-195-36=230893-544-295=54473-332-102=39998-23-699=276274-19-20=235667-247-67=353405-186-128=91816-111-490=215411-15-283=113749-469-279=1468-75-213=180798-10-466=322405-216-56=133605-69-521=15318-35-113=170737-196-20=521389-160-130=99602-231-19=352477-174-271=32804-72-491=241280-97-149=34919-314-563=42153-33-101=19469-84-12=37375-45+166=196490-386+292=396456-430+243=269672-72+954=1554160-154+473=479181-124+351=408428-297+41=172915-653+835=1097342-92+212=462364-95+276=545445-173+24=296824-365+209=668296-129+213=380257-94+899=1062487-184+106=409684-295+386=775228-132+278=374710-374+78=414124-98+460=486507-198+432=741342-188+304=458321-127+735=929244-174+51=121499-225+421=695283-173+192=302611-587+711=735469-432+368=405605-549+216=272433-334+200=299975-818+505=662264-193+347=418712-85+708=1335381-346+101=136747-225+870=1392416-270+11=157690-518+180=352182-152+394=424337-49+535=823373-235+260=398991-823+352=52015×12×4=72072×21×5=756035×12×2=84075×55×3=1237515×16×4=96087×35×6=1827030×10×3=90074×88×2=1302413×16×2=41677×91×7=4904910×26×2=52058×48×3=835222×17×2=74846×92×2=846410×12×8=96041×93×3=1143910×18×5=90035×20×5=350010×20×2=40016×67×7=750412×19×3=68429×19×6=330618×10×3=54096×89×8=6835218×13×3=70258×75×5=2175011×12×6=79261×24×4=585610×22×4=88012×84×4=403227×15×2=81034×78×8=2121616×20×2=64024×45×3=324011×17×4=74877×38×7=2048216×16×2=51241×34×5=697016×27×2=86455×85×5=23375119×3×2=714279×2×5=279021×8×3=504113×3×4=135630×2×9=54081×6×3=145820×4×6=48019×4×3=22854×2×3=324107×5×4=214018×3×4=21637×4×5=74053×2×7=74286×7×9=541874×4×2=59259×3×7=123935×3×6=630297×3×4=356413×5×9=58539×4×8=124831×5×2=310105×9×8=756028×9×3=75680×6×2=96020×4×8=64051×7×3=107136×4×3=43292×4×6=220883×4×3=996232×4×9=835276×2×4=608186×3×7=390614×8×2=22453×4×8=169618×2×4=144127×6×2=152458×2×7=812401×2×8=641630×2×6=360106×8×3=254435×2×57=399022×3×94=620413×6×90=702018×5×32=288032×3×89=854413×2×30=78031×2×56=347213×3×44=171610×6×92=552016×2×33=105624×2×67=321619×4×54=410410×7×11=77023×4×63=579616×3×19=91245×2×23=207019×4×95=722029×2×47=272611×7×15=115517×4×78=530445×2×45=405010×7×10=70025×3×47=352515×4×31=186011×2×76=167220×3×19=114036×2×41=295224×4×17=163216×5×28=224036×2×89=640827×2×63=340231×3×23=213914×6×98=823222×4×26=228818×3×52=280825×2×72=360022×3×92=607211×8×80=704010×9×29=261010×9×71=639040×24÷2=48052×78÷4=101426×38÷2=49438×44÷4=41812×10÷6=2072×12÷2=43252×14÷2=36496×54÷8=64821×22÷7=6618×90÷6=27010×69÷6=11531×28÷7=12427×24÷2=32467×18÷3=40227×36÷3=32475×68÷2=255037×22÷2=40785×18÷3=51051×12÷6=10253×42÷3=74212×35÷5=8419×84÷3=53262×15÷6=15579×76÷2=300221×32÷3=22435×58÷7=29012×31÷4=9393×26÷6=40327×14÷7=5433×25÷3=27528×12÷6=5687×10÷2=43599×10÷5=19877×96÷4=184824×31÷4=18627×62÷9=18615×21÷7=4566×70÷6=77012×58÷3=23241×24÷4=246171×2÷6=57912×3÷8=34228×7÷2=98957×4÷2=191418×3÷6=9238×2÷7=68168×2÷8=4260×5÷2=150312×3÷4=234410×9÷3=1230175×2÷5=70165×9÷5=29764×7÷4=112213×9÷3=63987×4÷2=174603×4÷3=80420×2÷5=8794×4÷2=1588435×2÷6=145603×6÷9=40240×6÷3=80812×2÷4=406144×4÷9=64300×6÷4=450243×4÷3=324765×8÷5=122415×9÷5=27340×8÷4=680158×5÷2=39570×3÷7=3068×6÷8=51396×5÷4=495316×3÷6=158884×6÷2=265215×4÷5=1288×5÷2=22024×9÷2=108396×5÷3=660123×8÷3=328945×8÷5=1512846÷3÷2=141432÷8÷9=654÷2÷3=9788÷2÷2=197348÷3÷2=58200÷2÷4=25868÷4÷7=31855÷5÷3=57316÷2÷2=7990÷6÷3=5552÷4÷2=69848÷4÷2=106148÷2÷2=37828÷3÷6=46868÷7÷2=62504÷9÷2=28725÷5÷5=29180÷6÷2=15770÷7÷2=55830÷2÷5=83720÷4÷2=90960÷3÷2=160888÷2÷6=74585÷9÷5=13600÷4÷3=50195÷3÷5=1342÷3÷2=7180÷5÷9=4928÷2÷4=116396÷6÷2=33150÷2÷5=1584÷4÷3=790÷5÷3=6736÷4÷4=46576÷4÷8=18162÷3÷9=684÷2÷7=6288÷3÷8=1296÷4÷6=4280÷5÷7=8245÷7×4=140414÷3×7=966516÷3×7=1204657÷3×4=876920÷2×3=1380242÷2×6=726952÷2×8=380850÷2×3=75348÷2×7=1218276÷2×4=552150÷6×3=75375÷5×6=450765÷3×8=2040716÷2×8=2864915÷3×7=2135992÷4×7=1736488÷8×3=183129÷3×7=301267÷3×7=623364÷7×6=312912÷3×6=1824280÷7×6=240744÷3×7=1736873÷3×9=2619801÷3×8=2136796÷4×3=597984÷6×8=1312987÷7×4=564778÷2×4=1556828÷2×6=2484176÷8×7=154972÷9×4=432780÷2×4=1560680÷4×2=34065÷5×3=39296÷2×9=1332693÷9×8=616312÷4×2=156780÷2×5=1950324÷4×2=16265÷5×16=208255÷3×42=3570270÷9×20=600320÷5×87=556827÷9×53=159186÷3×27=167470÷5×13=182504÷6×58=4872320÷8×18=720744÷8×11=102364÷4×62=99254÷2×36=972400÷8×18=900297÷9×64=2112387÷9×14=602236÷4×52=3068168÷7×15=360686÷7×29=284230÷6×98=49078÷6×35=455195÷5×12=468522÷6×40=348063÷9×29=203400÷5×85=6800432÷6×13=93684÷4×74=155412÷6×21=42585÷9×58=377030÷3×20=200776÷8×72=698484÷6×37=518184÷4×26=1196235÷5×20=940144÷3×67=321668÷4×48=81648÷4×85=102021÷3×87=609252÷3×54=453692÷2×21=966156÷4×66=2574417+(436-157)=696736+(846-458)=1124500+(237-153)=584334+(833-748)=41990+(443-212)=321942+(800-572)=1170437+(497-406)=528801+(593-565)=82950+(399-183)=266417+(932-511)=838149+(351-69)=431104+(773-218)=659355+(420-240)=535928+(892-888)=932348+(181-91)=438940+(708-245)=1403425+(450-409)=46652+(742-451)=343489+(396-383)=502279+(437-308)=40839+(53-40)=52332+(724-403)=653221+(319-221)=319720+(411-388)=74388+(475-360)=203790+(762-740)=81265+(377-47)=395431+(743-156)=1018310+(303-167)=446318+(951-744)=525375+(240-22)=593306+(930-758)=478277+(420-294)=403616+(844-651)=80930+(320-17)=333356+(752-10)=109811+(330-250)=91844+(715-97)=1462494+(174-159)=509311+(889-121)=1079457-(129+198)=130567-(102+449)=16277-(72+100)=105601-(71+56)=47489-(18+14)=57727-(376+291)=60484-(10+244)=230728-(417+124)=187412-(33+254)=125729-(436+71)=222274-(166+97)=11936-(209+672)=55480-(127+230)=123784-(162+588)=34328-(101+107)=120896-(453+61)=382425-(345+12)=68523-(35+292)=196200-(38+71)=91965-(861+90)=14475-(16+133)=326320-(110+111)=99420-(66+86)=268190-(46+85)=59485-(17+139)=329930-(154+281)=495362-(211+64)=87352-(270+11)=71402-(25+265)=112962-(166+488)=308483-(193+40)=250767-(244+29)=494438-(40+24)=374776-(116+33)=627401-(122+259)=20818-(198+604)=16191-(28+11)=152640-(195+41)=404208-(164+22)=22775-(93+441)=241242-(379-373)=236163-(919-772)=16432-(98-93)=427713-(696-448)=465479-(495-360)=344494-(205-176)=465223-(400-395)=218709-(793-672)=588173-(213-192)=152528-(319-246)=455461-(129-50)=382480-(900-481)=6171-(481-413)=3576-(583-324)=317438-(327-210)=321905-(457-288)=736248-(394-182)=36569-(449-413)=533496-(191-160)=46557-(892-869)=34498-(44-11)=465699-(607-23)=115474-(400-74)=148759-(732-26)=53260-(194-93)=159414-(605-286)=95336-(446-238)=128340-(247-104)=197256-(230-24)=50859-(398-47)=508265-(413-204)=56334-(920-876)=290456-(172-45)=329740-(190-39)=589374-(442-343)=275582-(876-393)=99189-(492-474)=171919-(498-458)=87975-(108-68)=35838-(716-283)=405237÷(15÷5)=79852÷(16÷8)=426267÷(24÷8)=89258÷(54÷9)=43350÷(10÷2)=70234÷(45÷5)=26384÷(42÷7)=64624÷(18÷3)=104162÷(24÷4)=27763÷(21÷3)=109128÷(16÷8)=64441÷(42÷6)=63152÷(48÷6)=19243÷(27÷3)=27136÷(40÷5)=17819÷(27÷9)=273144÷(20÷5)=36465÷(27÷9)=155390÷(18÷6)=130700÷(16÷8)=35084÷(24÷6)=21581÷(21÷3)=83366÷(42÷7)=61146÷(12÷6)=73220÷(30÷6)=44460÷(12÷3)=115154÷(42÷6)=22522÷(63÷7)=58444÷(32÷8)=111484÷(32÷8)=121399÷(63÷9)=57144÷(15÷5)=48172÷(14÷7)=86848÷(28÷7)=21235÷(14÷2)=5704÷(18÷9)=352240÷(54÷9)=40168÷(48÷8)=28192÷(12÷6)=96315÷(40÷8)=63412÷(2×2)=103204÷(3×2)=34780÷(2×2)=195996÷(3×2)=166184÷(4×2)=23304÷(2×2)=76480÷(4×2)=60480÷(2×4)=60606÷(3×2)=101584÷(2×2)=146294÷(3×2)=49240÷(2×3)=40648÷(4×2)=81736÷(4×2)=92416÷(2×4)=52366÷(2×3)=61112÷(4×2)=14678÷(2×3)=113144÷(3×3)=16588÷(3×2)=98516÷(3×2)=86459÷(3×3)=51702÷(2×3)=117320÷(2×2)=80630÷(2×3)=105308÷(2×2)=77140÷(2×2)=35117÷(3×3)=1316÷(4×2)=2600÷(3×2)=10096÷(4×2)=12372÷(2×3)=62528÷(2×2)=132120÷(4×2)=15848÷(2×4)=10644÷(2×2)=11536÷(4×2)=6712÷(3×2)=2930÷(2×3)=155524÷(2×2)=131467×(12÷6)=934755×(27÷9)=2265424×(10÷5)=848125×(27÷9)=375104×(54÷9)=624208×(35÷7)=104027×(35÷7)=13575×(20÷4)=375104×(63÷9)=728811×(18÷3)=4866400×(12÷6)=800893×(16÷2)=7144263×(24÷8)=789563×(14÷2)=3941141×(25÷5)=705716×(49÷7)=5012159×(10÷5)=318904×(64÷8)=7232119×(64÷8)=952689×(28÷4)=4823315×(16÷8)=630837×(56÷8)=5859209×(28÷7)=83697×(28÷7)=388228×(18÷6)=684436×(30÷5)=2616150×(10÷2)=75060×(18÷9)=120202×(18÷6)=606998×(48÷8)=598815×(56÷8)=105100×(21÷3)=700108×(28÷7)=432995×(14÷2)=6965192×(25÷5)=960660×(32÷8)=2640193×(15÷3)=965138×(28÷4)=966349×(18÷9)=698603×(63÷7)=542720×(414÷9)=92054×(711÷9)=426661×(40÷4)=61063×(152÷2)=478816×(46÷2)=36817×(546÷7)=132612×(236÷4)=70873×(336÷6)=408829×(126÷6)=60999×(140÷5)=277217×(69÷3)=39176×(52÷2)=197615×(99÷3)=49517×(204÷3)=115659×(78÷6)=76795×(679÷7)=921515×(192÷6)=48087×(210÷6)=304556×(45÷3)=84041×(261÷9)=118927×(111÷3)=99974×(106÷2)=392275×(96÷8)=90062×(236÷4)=365820×(96÷3)=64075×(216÷8)=202523×(116÷4)=66718×(70÷7)=18045×(63÷3)=94532×(51÷3)=54444×(70÷7)=44011×(828÷9)=101230×(32÷2)=48089×(259÷7)=329349×(102÷6)=83392×(504÷6)=772814×(406÷7)=81238×(846÷9)=357229×(125÷5)=72560×(116÷2)=3480155+271×2=697946+255×3=1711379+89×5=824880+42×8=1216452+44×2=540471+357×2