三年級數學計算題專項練習及答案

三年級數學計算題專項練習及答案53+139=848+447=184+122=337+102=180+154=82+297=282+208=157+780=75+97=58+295=201+183=363+759=409+70=164+954=147+80=63+311=40+138=519+812=206+204=529+139=172+108=256+293=70+74=789+625=260+69=442+432=33+105=476+154=62+254=226+815=113+154=730+318=178+139=227+195=54+254=133+192=173+142=937+837=334+151=101+149=266-122=457-132=347-41=383-154=278-84=195-166=325-193=981-292=360-315=152-100=401-310=513-284=466-58=574-215=329-229=239-117=81-35=779-13=424-256=905-445=151-133=635-95=498-129=747-398=465-314=967-211=147-107=997-149=332-101=755-260=407-355=890-216=474-87=590-514=167-44=624-608=360-66=600-44=478-294=643-519=25×7=722×8=457×2=579×7=23×9=679×8=271×3=246×4=108×5=910×4=66×8=626×9=46×3=392×2=89×3=505×4=128×2=411×5=299×2=203×3=55×8=419×3=139×2=714×5=168×4=293×8=296×2=335×5=29×8=625×5=88×9=265×2=137×5=552×6=296×3=723×2=228×3=336×3=286×3=194×8=285÷3=864÷4=27÷9=774÷9=150÷3=916÷2=102÷2=938÷7=243÷9=462÷6=348÷4=846÷3=292÷4=402÷2=105÷7=390÷2=358÷2=95÷5=80÷4=224÷8=100÷2=426÷2=302÷2=198÷9=243÷3=544÷8=192÷2=282÷2=24÷8=854÷7=382÷2=735÷3=160÷5=360÷8=266÷7=210÷7=70÷7=909÷9=240÷6=14÷7=20×29=32×32=10×31=64×49=19×39=56×58=36×21=26×86=46×20=79×57=19×20=26×88=30×30=40×34=63×14=55×71=14×71=67×72=17×32=64×88=21×18=55×81=22×22=43×89=21×41=44×46=60×16=94×50=37×14=45×69=23×13=24×64=37×23=75×98=32×21=89×79=35×13=84×15=69×10=82×85=39+21+147=960+624+726=190+31+307=677+619+422=164+381+282=551+795+849=257+42+680=227+401+123=522+78+222=172+643+523=142+20+86=680+312+753=151+124+35=997+57+863=103+428+391=262+306+110=99+24+248=473+29+714=821+23+128=456+676+860=43+237+430=273+284+181=156+373+149=884+404+282=169+29+433=896+235+991=116+406+101=869+399+576=339+235+367=145+892+19=443+44+266=582+96+937=692+102+201=834+113+393=13+355+577=361+709+841=292+114+362=368+964+515=43+431+513=806+921+620=293+186-203=244+911-36=145+230-372=150+619-397=75+251-309=723+649-369=43+215-109=784+780-429=380+98-91=351+514-329=300+196-213=626+318-90=390+107-312=333+436-745=72+372-315=496+304-219=219+222-15=577+38-290=38+406-164=613+166-107=160+147-279=249+895-20=426+38-295=580+655-608=304+141-427=212+328-484=101+267-305=898+229-105=37+345-14=585+444-283=170+249-235=393+307-392=376+105-342=559+355-474=96+32-59=266+358-479=40+283-41=224+808-182=133+307-53=711+135-381=466-108-44=823-48-101=459-383-71=660-432-190=113-13-50=927-214-136=322-150-74=940-154-725=419-177-161=340-109-40=476-153-218=437-195-67=468-114-268=996-224-708=459-241-64=617-60-406=185-31-31=847-297-71=431-135-202=959-139-743=323-23-213=739-337-65=382-177-189=253-70-117=488-35-200=526-461-46=360-39-160=788-27-394=490-55-182=874-526-191=486-73-264=692-91-166=388-26-91=772-295-326=466-156-277=590-43-30=431-145-227=572-241-302=117-53-62=860-202-623=349-308+346=462-11+143=473-391+28=541-157+811=280-117+235=715-180+88=438-418+214=616-442+625=475-360+140=670-553+753=383-354+136=785-284+136=324-274+436=701-279+892=201-133+249=632-516+741=314-71+243=687-424+441=367-367+100=952-539+980=371-201+154=537-465+805=197-124+408=456-148+834=131-28+297=366-229+194=286-60+121=697-696+299=199-56+52=321-223+415=371-164+181=770-606+708=267-250+38=876-499+852=189-149+278=669-274+559=474-452+409=734-395+519=353-23+69=391-220+749=21×10×4=76×49×7=16×13×3=75×43×2=33×15×2=15×61×9=29×14×2=17×70×6=17×24×2=36×28×5=27×15×2=17×48×4=12×13×4=14×96×6=19×16×2=42×73×2=10×13×7=89×87×4=11×12×4=41×86×6=10×28×3=80×60×2=14×18×3=89×78×6=25×17×2=99×74×2=40×11×2=29×51×7=14×10×5=64×58×6=10×20×3=94×21×2=11×18×3=18×65×2=18×11×4=17×63×4=42×10×2=43×69×9=13×29×2=77×40×5=20×3×8=28×5×4=59×4×3=279×2×4=62×3×5=38×2×3=13×3×4=71×8×3=19×2×7=53×5×9=47×5×2=54×2×5=19×4×6=434×2×4=28×4×2=209×3×9=75×2×5=64×5×8=64×3×2=10×2×8=72×2×3=65×9×8=65×7×2=143×6×4=32×2×3=149×5×4=25×7×3=135×4×6=10×6×5=265×2×5=31×5×3=122×7×4=41×3×4=320×3×9=14×6×8=60×9×5=94×2×5=71×9×3=26×8×3=79×5×4=14×3×44=15×2×98=42×2×97=47×2×51=42×2×39=16×5×73=24×2×89=21×2×28=36×2×74=33×2×98=20×3×25=15×4×21=14×5×77=12×3×71=14×6×41=11×9×98=14×3×36=16×6×88=24×3×32=26×2×86=11×6×37=11×4×22=13×5×55=12×6×20=19×4×86=32×2×76=19×3×20=13×7×54=18×3×87=17×2×37=20×4×18=36×2×54=23×2×97=10×6×21=11×7×35=16×4×17=27×3×42=32×3×34=10×7×49=33×3×72=13×14÷7=63×98÷9=18×27÷3=98×93÷6=32×25÷8=83×36÷4=13×70÷2=36×96÷8=12×12÷3=24×74÷3=20×12÷5=56×77÷2=19×15÷5=30×37÷3=30×13÷6=85×66÷5=14×29÷2=68×13÷4=40×24÷5=81×36÷2=67×12÷2=39×52÷6=28×33÷2=15×82÷5=70×10÷2=54×90÷6=47×12÷3=15×67÷3=12×75÷4=61×40÷2=44×18÷3=25×70÷7=10×13÷2=60×48÷3=13×20÷4=48×67÷8=27×25÷5=72×78÷9=24×22÷8=98×11÷2=165×4÷6=890×3÷6=278×2÷4=633×4÷3=192×5÷8=696×7÷6=87×8÷6=558×6÷2=360×2÷3=442×5÷2=146×3÷2=245×8÷2=84×9÷2=788×3÷6=96×4÷6=862×6÷3=17×8÷4=554×8÷2=93×6÷2=152×3÷4=320×3÷5=609×8÷3=18×8÷3=30×4÷5=34×9÷2=164×4÷2=228×2÷4=351×4÷3=150×5÷2=766×9÷6=28×5÷4=117×2÷6=138×4÷8=764×3÷2=52×2÷4=875×9÷7=312×3÷4=252×2÷7=98×6÷7=81×2÷3=170÷5÷2=772÷2÷2=768÷2÷6=750÷2÷5=243÷3÷3=318÷2÷3=900÷3÷4=280÷7÷8=40÷2÷2=756÷6÷6=960÷2÷8=380÷5÷4=144÷8÷3=720÷9÷4=420÷5÷6=868÷7÷4=790÷2÷5=150÷2÷5=600÷5÷8=600÷5÷3=870÷5÷2=822÷2÷3=531÷3÷3=972÷6÷9=864÷6÷2=864÷6÷9=540÷5÷4=430÷2÷5=732÷2÷3=234÷2÷9=596÷2÷2=918÷2÷9=425÷5÷5=512÷4÷8=256÷8÷4=548÷2÷2=990÷2÷9=48÷3÷8=690÷5÷2=516÷4÷3=854÷2×4=460÷4×5=564÷4×3=496÷4×8=396÷3×6=648÷6×7=788÷4×5=184÷8×9=878÷2×6=238÷7×2=936÷9×6=210÷3×8=864÷8×6=564÷2×3=495÷3×5=720÷2×9=466÷2×9=894÷3×6=180÷5×9=160÷2×5=495÷3×7=148÷4×3=220÷2×6=918÷6×8=392÷4×9=70÷7×8=300÷3×5=738÷9×7=928÷8×9=642÷6×9=50÷2×5=420÷7×5=272÷2×6=625÷5×9=195÷5×8=36÷4×8=688÷2×5=744÷4×3=66÷2×5=645÷5×6=104÷8×34=117÷9×30=22÷2×24=384÷6×38=66÷3×16=75÷5×91=24÷2×70=99÷9×46=144÷3×10=288÷4×61=77÷7×22=144÷8×40=24÷4×83=40÷4×55=115÷5×22=96÷6×51=126÷9×59=70÷5×48=36÷6×73=336÷8×27=24÷3×48=675÷9×59=10÷2×60=305÷5×76=140÷7×16=801÷9×31=528÷8×12=200÷5×64=36÷9×15=425÷5×10=30÷6×38=36÷6×89=44÷4×27=234÷9×58=162÷6×15=686÷7×62=72÷8×23=63÷7×15=123÷3×13=10÷2×10=158+(424-125)=899+(572-388)=210+(376-315)=527+(435-392)=440+(478-73)=194+(244-203)=89+(486-457)=545+(880-145)=159+(226-23)=619+(867-847)=374+(338-138)=744+(679-642)=282+(282-87)=501+(759-235)=384+(447-229)=622+(630-408)=404+(156-39)=690+(869-525)=460+(436-71)=331+(800-763)=274+(391-252)=639+(375-204)=147+(399-250)=200+(256-57)=193+(474-141)=459+(286-92)=69+(361-346)=297+(888-304)=127+(288-36)=907+(104-59)=33+(491-425)=728+(780-416)=114+(436-167)=687+(785-225)=32+(354-53)=977+(990-339)=492+(410-127)=869+(901-806)=269+(374-312)=87+(960-161)=424-(314+107)=846-(63+98)=96-(54+10)=391-(316+32)=479-(51+178)=901-(196+558)=178-(68+109)=822-(189+431)=413-(166+202)=965-(778+149)=480-(105+64)=613-(338+31)=400-(36+254)=380-(152+131)=258-(35+177)=877-(243+108)=498-(352+52)=936-(340+466)=472-(190+205)=823-(149+672)=323-(222+79)=761-(69+43)=432-(83+319)=935-(549+81)=403-(214+69)=981-(335+623)=433-(85+38)=963-(112+384)=371-(273+43)=845-(163+79)=416-(13+150)=776-(180+444)=377-(12+183)=962-(133+620)=388-(159+221)=610-(211+105)=425-(191+35)=442-(99+200)=487-(274+85)=919-(17+283)=307-(431-198)=922-(256-164)=438-(165-147)=286-(380-140)=288-(292-79)=354-(276-253)=316-(181-158)=602-(699-398)=314-(451-167)=609-(422-136)=346-(231-51)=659-(379-39)=467-(478-352)=789-(398-48)=342-(406-200)=490-(845-764)=476-(367-163)=698-(663-403)=490-(192-77)=851-(753-361)=252-(264-106)=837-(353-158)=475-(387-268)=658-(983-826)=228-(365-206)=974-(915-588)=113-(417-356)=846-(909-396)=375-(462-270)=625-(379-222)=482-(423-170)=914-(435-382)=123-(136-122)=842-(473-82)=221-(288-70)=657-(715-336)=427-(397-94)=427-(879-634)=390-(41-34)=709-(562-123)=312÷(24÷4)=300÷(30÷6)=56÷(42÷6)=324÷(21÷7)=486÷(12÷2)=168÷(35÷5)=162÷(18÷6)=264÷(40÷5)=268÷(12÷6)=618÷(16÷8)=450÷(72÷8)=763÷(42÷6)=315÷(49÷7)=292÷(20÷5)=441÷(21÷3)=532÷(14÷7)=308÷(18÷9)=912÷(18÷6)=320÷(10÷2)=840÷(10÷5)=94÷(18÷9)=998÷(14÷7)=120÷(16÷8)=130÷(30÷6)=219÷(15÷5)=288÷(72÷8)=219÷(24÷8)=292÷(16÷8)=344÷(12÷3)=846÷(54÷6)=290÷(20÷4)=866÷(10÷5)=156÷(32÷8)=792÷(56÷7)=477÷(21÷7)=358÷(10÷5)=498÷(12÷4)=144÷(48÷8)=402÷(14÷7)=725÷(20÷4)=512÷(2×4)=54÷(3×3)=468÷(3×3)=333÷(3×3)=524÷(2×2)=792÷(3×2)=712÷(2×4)=240÷(2×3)=592÷(4×2)=369÷(3×3)=768÷(2×2)=776÷(4×2)=546÷(2×3)=780÷(2×2)=888÷(2×4)=252÷(3×2)=216÷(2×4)=162÷(3×3)=912÷(2×3)=942÷(2×3)=648÷(2×4)=200÷(2×4)=416÷(2×2)=324÷(2×3)=624÷(2×2)=332÷(2×2)=668÷(2×2)=248÷(4×2)=936÷(3×3)=618÷(3×2)=104÷(4×2)=126÷(3×2)=189÷(3×3)=980÷(2×2)=872÷(2×4)=636÷(2×3)=720÷(2×4)=420÷(3×2)=296÷(2×2)=504÷(3×2)=226×(12÷4)=99×(35÷5)=12×(28÷7)=506×(36÷4)=66×(18÷3)=868×(40÷5)=104×(28÷7)=591×(24÷4)=129×(10÷2)=867×(15÷3)=273×(12÷6)=397×(32÷8)=160×(12÷2)=765×(15÷3)=195×(12÷3)=738×(12÷2)=48×(40÷8)=331×(24÷3)=364×(10÷5)=848×(18÷6)=56×(63÷9)=823×(21÷3)=34×(63÷7)=609×(18÷6)=71×(42÷7)=794×(24÷8)=154×(16÷8)=956×(15÷3)=224×(12÷3)=53×(24÷3)=77×(18÷6)=391×(21÷3)=325×(21÷7)=986×(20÷4)=316×(10÷5)=403×(16÷4)=45×(42÷7)=64×(24÷8)=14×(24÷4)=581×(14÷7)=11×(567÷7)=95×(432÷6)=74×(77÷7)=25×(240÷4)=14×(100÷2)=62×(630÷9)=15×(270÷6)=49×(54÷3)=15×(90÷2)=55×(95÷5)=12×(249÷3)=26×(675÷9)=30×(279÷9)=73×(108÷2)=13×(552÷8)=85×(410÷5)=37×(162÷6)=49×(192÷6)=11×(20÷2)=56×(192÷3)=28×(99÷9)=17×(222÷3)=15×(351÷9)=11×(371÷7)=46×(66÷6)=36×(216÷6)=25×(333÷9)=38×(378÷9)=16×(136÷4)=65×(490÷5)=67×(90÷9)=41×(388÷4)=43×(104÷8)=18×(828÷9)=21×(162÷9)=83×(350÷7)=66×(26÷2)=33×(108÷6)=13×(94÷2)=18×(111÷3)=349+141×3=431+65×9=33+422×2=676+140×6=142+36×9=96+92×6=251+67×8=768+148×2=354+200×2=518+118×7=40+261×3=781+55×9=303+138×2=839+316×2=110+81×7=715+112×5=142+68×3=862+42×8=310+256×2=205+164×4=80+60×5=971+479×2=44+67×8=321+21×8=247+42×9=617+111×3=233+95×6=833+72×4=94+79×6=960+120×6=98×9+92=135×5+84=33×4+219=473×2+610=34×3+206=301×3+411=287×2+307=197×4+56=167×2+55=66×8+522=182+51×16=101+10×80=358+27×11=96+17×36=210+22×16=779+29×13=41+12×59=646+16×36=160+28×22=634+10×30=201+16×16=311+17×11=138+10×62=948+18×32=10+19×41=865+17×38=26+31×20=325+15×22=166+46×16=349+42×15=334+10×49=891+14×17=285+13×51=963+17×20=217+18×10=469+10×20=190+38×15=868+10×49=240+12×13=69+20×37=11×45+465=53×17+566=11×20+461=19×18+857=28×17+17=11×46+11=30×25+250=14×24+915=16×33+318=30×12+722=448-18×23=508-12×29=479-28×10=809-25×15=317-16×10=573-22×16=371-23×14=792-14×27=159-12×11=635-36×13=219-15×10=478-10×23=369-17×14=737-28×19=313-17×16=697-46×12=407-12×24=690-11×51=410-16×15=666-40×12=329-10×26=422-16×17=312-15×19=914-20×41=371-13×14=949-35×15=488-11×43=485-45×10=172-10×15=939-20×16=468-46×10=809-13×25=445-23×19=888-27×15=295-16×10=476-18×15=470-24×19=676-21×24=222-10×11=664-14×45=192-17×5=989-53×6=485-72×5=772-215×3=430-123×3=998-23×2=463-48×8=692-204×3=336-33×3=705-15×6=138-34×2=728-70×9=318-32×5=717-142×2=495-19×6=898-230×2=486-80×6=952-114×6=437-106×4=343-80×2=493-55×4=791-332×2=260-42×6=584-48×3=357-46×4=272-118×2=359-158×2=465-110×2=176-51×3=848-31×8=266-12×5=930-227×3=383-87×4=569-162×2=487-49×4=613-71×3=472-41×9=842-79×6=303-20×6=488-194×2=23×14-157=10×83-482=29×17-292=10×67-481=13×37-225=35×15-412=29×15-168=37×18-659=24×17-309=68×14-936=33×10-25=19×19-353=34×11-47=21×38-45=18×22-335=13×64-626=10×28-50=27×35-299=14×12-164=10×92-66=38×12-296=19×51-439=38×11-80=21×47-740=16×26-101=43×14-91=17×21-55=65×13-614=21×16-62=22×34-597=32×11-184=13×41-522=44×11-356=37×24-563=23×21-38=11×43-244=13×34-394=14×63-119=28×15-44=13×67-767=452×2-830=539×9-768=141×4-93=573×2-56=144×4-296=264×6-377=183×4-483=192×5-36=148×2-50=352×8-615=189×5-877=816×6-690=107×9-813=498×8-101=446×2-184=116×4-415=357×2-150=811×2-381=492×2-118=300×9-750=358×2-170=447×8-899=182×5-383=337×3-32=246×4-806=554×5-947=56×8-388=856×3-702=113×6-280=360×5-549=422×2-103=695×4-475=69×9-160=888×8-658=452×2-319=664×3-686=328×3-348=419×2-782=243×3-617=456×9-48=178+450÷5=971+537÷3=128+936÷4=984+262÷2=72+714÷3=503+567÷7=206+132÷2=239+414÷3=60+357÷7=576+274÷2=319+120÷3=182+558÷2=193+960÷8=941+366÷6=90+448÷7=356+834÷3=140+240÷8=114+875÷5=186+90÷2=468+999÷9=144÷9+299=928÷8+472=63÷9+331=630÷2+301=918÷6+162=708÷3+486=902÷2+493=716÷4+536=918÷2+162=882÷3+990=765÷9+361=702÷2+615=876÷4+410=339÷3+803=399÷7+286=316÷2+220=18÷2+123=224÷2+289=672÷4+327=528÷2+563=374-468÷2=201-234÷3=324-504÷2=639-210÷5=249-366÷6=388-460÷2=435-266÷2=849-567÷3=248-388÷4=663-840÷7=392-216÷4=838-964÷4=347-268÷2=414-693÷7=125-186÷3=612-681÷3=463-123÷3=65-318÷6=268-360÷4=653-144÷3=142-380÷4=802-255÷5=322-212÷2=93-168÷6=197-903÷7=528-682÷2=96-171÷3=702-378÷9=339-49÷7=92-32÷4=146-232÷2=590-396÷4=350-456÷3=935-768÷2=272-456÷6=653-586÷2=254-186÷6=843-358÷2=307-965÷5=880-285÷3=26×(29-15)=40×(717-635)=19×(41-16)=46×(993-907)=75×(406-393)=20×(223-191)=25×(127-92)=63×(711-620)=17×(98-67)=43×(212-180)=72×(351-340)=98×(788-767)=49×(412-398)=52×(592-529)=43×(411-390)=42×(600-530)=13×(161-122)=68×(581-551)=44×(129-107)=68×(394-341)=(75-51)×25=(891-863)×21=(124-112)×81=(129-48)×65=(424-407)×52=(599-588)×68=(265-229)×14=(578-519)×62=(252-198)×14=(569-491)×52=(37-13)×21=(96-28)×67=(471-457)×19=(613-533)×95=(231-212)×13=(202-159)×37=(319-296)×38=(180-164)×41=(265-233)×15=(751-674)×49=119×(372-367)=497×(884-878)=50×(114-111)=120×(38-32)=80×(105-98)=865×(746-742)=161×(326-320)=227×(451-445)=11×(19-11)=946×(599-590)=70×(176-168)=735×(306-300)=64×(447-442)=702×(983-975)=162×(233-230)=997×(235-230)=57×(36-27)=673×(872-866)=58×(184-180)=336×(784-777)=78×(229-221)=120×(874-871)=69×(285-276)=26×(912-904)=15×(116-108)=817×(313-309)=92×(325-319)=401×(895-886)=13×(200-193)=780×(622-613)=197×(380-376)=971×(55-48)=213×(441-437)=723×(679-676)=186×(468-464)=482×(945-937)=107×(404-396)=336×(578-575)=47×(377-370)=730×(752-747)=266÷(433-431)=186÷(728-722)=420÷(279-275)=414÷(152-146)=366÷(475-469)=240÷(643-641)=350÷(308-303)=352÷(845-843)=459÷(475-472)=204÷(696-692)=182÷(394-392)=75÷(351-346)=120÷(103-95)=815÷(320-315)=412÷(327-323)=894÷(325-323)=192÷(108-100)=42÷(807-800)=90÷(274-271)=528÷(766-758)=66÷(307-301)=334÷(232-230)=84÷(121-117)=648÷(550-542)=75÷(133-130)=185÷(141-136)=456÷(117-114)=140÷(998-996)=188÷(352-350)=242÷(739-737)=84÷(139-133)=12÷(471-467)=464÷(107-103)=990÷(572-563)=360÷(352-350)=240÷(688-683)=165÷(176-171)=202÷(411-409)=452÷(34-30)=864÷(507-503)=(325-235)÷9=(388-76)÷4=(383-131)÷7=(548-210)÷2=(365-62)÷3=(632-300)÷2=(468-447)÷7=(569-413)÷3=(248-160)÷8=(343-229)÷2=(349-214)÷9=(670-319)÷9=(482-306)÷4=(285-77)÷4=(153-121)÷8=(870-505)÷5=(458-188)÷5=(110-66)÷4=(415-310)÷7=(990-152)÷2=(148-92)÷2=(55-11)÷2=(347-275)÷4=(465-306)÷3=(226-49)÷3=(934-460)÷6=(473-299)÷2=(177-135)÷7=(351-146)÷5=(620-278)÷6=(446-22)÷4=(51-41)÷2=(120-30)÷9=(299-139)÷2=(307-220)÷3=(569-527)÷2=(453-432)÷7=(650-488)÷3=(136-22)÷3=(614-131)÷3=2/6+3/6=1/4+3/4=1/6+2/6=2/6+4/6=1/6+4/6=5/8+3/8=5/8+2/8=3/6+2/6=1/8+6/8=2/5+3/5=4/8+3/8=4/6+2/6=3/5-1/5=2/3-1/3=2/6-1/6=5/9-4/9=4/8-3/8=2/4-1/4=4/8-2/8=6/8-1/8=4/8-1/8=7/10-1/10=3/7-2/7=4/5-1/5=4.1+8.8=25.6+41.9=8.9+5.4=3.6+9.4=4.4+6.3=82.7+12.2=4.7+2.0=82.7+15.1=6.2+1.1=3.9+3.1=2.9+5.4=86.6+2.8=3.6+3.0=55.1+17.8=4.4+3.2=6.9+6.7=6.4+9.7=4.1+12.9=7.2+1.1=51.8+5.5=2.9+0.2=2.4+5.5=8.7+3.1=35.9+15.2=7.1+5.4=67.8+11.3=2.0+8.0=2.7+5.2=5.9+1.5=83.3+3.2=0.9+0.8=46.0+19.1=4.3+1.2=2.5+2.1=8.1+4.8=54.2+14.5=6.2+4.3=43.2+7.4=5.2+1.8=9.4+2.0=8.2-4.2=95.4-63.1=7.3-4.0=7.3-2.8=5.1-3.9=90.8-44.3=4.0-3.1=86.9-32.7=4.7-0.2=5.2-3.9=8.2-4.6=70.9-34.0=8.8-8.2=77.6-2.3=8.9-4.7=4.4-0.2=9.7-3.0=62.3-50.8=9.5-1.8=94.8-33.5=6.9-1.7=5.2-4.8=1.6-0.3=97.5-61.3=9.3-4.1=59.1-49.2=9.0-3.9=7.6-7.4=1.2-0.3=28.1-27.6=1.6-1.3=40.2-35.1=4.9-3.5=6.1-2.7=8.5-3.5=18.4-0.8=10.0-1.3=58.4-43.3=9.6-6.6=6.9-4.4=參考答案53+139=192848+447=1295184+122=306337+102=439180+154=33482+297=379282+208=490157+780=93775+97=17258+295=353201+183=384363+759=1122409+70=479164+954=1118147+80=22763+311=37440+138=178519+812=1331206+204=410529+139=668172+108=280256+293=54970+74=144789+625=1414260+69=329442+432=87433+105=138476+154=63062+254=316226+815=1041113+154=267730+318=1048178+139=317227+195=42254+254=308133+192=325173+142=315937+837=1774334+151=485101+149=250266-122=144457-132=325347-41=306383-154=229278-84=194195-166=29325-193=132981-292=689360-315=45152-100=52401-310=91513-284=229466-58=408574-215=359329-229=100239-117=12281-35=46779-13=766424-256=168905-445=460151-133=18635-95=540498-129=369747-398=349465-314=151967-211=756147-107=40997-149=848332-101=231755-260=495407-355=52890-216=674474-87=387590-514=76167-44=123624-608=16360-66=294600-44=556478-294=184643-519=12425×7=175722×8=5776457×2=914579×7=405323×9=207679×8=5432271×3=813246×4=984108×5=540910×4=364066×8=528626×9=563446×3=138392×2=78489×3=267505×4=2020128×2=256411×5=2055299×2=598203×3=60955×8=440419×3=1257139×2=278714×5=3570168×4=672293×8=2344296×2=592335×5=167529×8=232625×5=312588×9=792265×2=530137×5=685552×6=3312296×3=888723×2=1446228×3=684336×3=1008286×3=858194×8=1552285÷3=95864÷4=21627÷9=3774÷9=86150÷3=50916÷2=458102÷2=51938÷7=134243÷9=27462÷6=77348÷4=87846÷3=282292÷4=73402÷2=201105÷7=15390÷2=195358÷2=17995÷5=1980÷4=20224÷8=28100÷2=50426÷2=213302÷2=151198÷9=22243÷3=81544÷8=68192÷2=96282÷2=14124÷8=3854÷7=122382÷2=191735÷3=245160÷5=32360÷8=45266÷7=38210÷7=3070÷7=10909÷9=101240÷6=4014÷7=220×29=58032×32=102410×31=31064×49=313619×39=74156×58=324836×21=75626×86=223646×20=92079×57=450319×20=38026×88=228830×30=90040×34=136063×14=88255×71=390514×71=99467×72=482417×32=54464×88=563221×18=37855×81=445522×22=48443×89=382721×41=86144×46=202460×16=96094×50=470037×14=51845×69=310523×13=29924×64=153637×23=85175×98=735032×21=67289×79=703135×13=45584×15=126069×10=69082×85=697039+21+147=207960+624+726=2310190+31+307=528677+619+422=1718164+381+282=827551+795+849=2195257+42+680=979227+401+123=751522+78+222=822172+643+523=1338142+20+86=248680+312+753=1745151+124+35=310997+57+863=1917103+428+391=922262+306+110=67899+24+248=371473+29+714=1216821+23+128=972456+676+860=199243+237+430=710273+284+181=738156+373+149=678884+404+282=1570169+29+433=631896+235+991=2122116+406+101=623869+399+576=1844339+235+367=941145+892+19=1056443+44+266=753582+96+937=1615692+102+201=995834+113+393=134013+355+577=945361+709+841=1911292+114+362=768368+964+515=184743+431+513=987806+921+620=2347293+186-203=276244+911-36=1119145+230-372=3150+619-397=37275+251-309=17723+649-369=100343+215-109=149784+780-429=1135380+98-91=387351+514-329=536300+196-213=283626+318-90=854390+107-312=185333+436-745=2472+372-315=129496+304-219=581219+222-15=426577+38-290=32538+406-164=280613+166-107=672160+147-279=28249+895-20=1124426+38-295=169580+655-608=627304+141-427=18212+328-484=56101+267-305=63898+229-105=102237+345-14=368585+444-283=746170+249-235=184393+307-392=308376+105-342=139559+355-474=44096+32-59=69266+358-479=14540+283-41=282224+808-182=850133+307-53=387711+135-381=465466-108-44=314823-48-101=674459-383-71=5660-432-190=38113-13-50=50927-214-136=577322-150-74=98940-154-725=61419-177-161=81340-109-40=191476-153-218=105437-195-67=175468-114-268=86996-224-708=64459-241-64=154617-60-406=151185-31-31=123847-297-71=479431-135-202=94959-139-743=77323-23-213=87739-337-65=337382-177-189=16253-70-117=66488-35-200=253526-461-46=19360-39-160=161788-27-394=367490-55-182=253874-526-191=157486-73-264=149692-91-166=435388-26-91=271772-295-326=151466-156-277=33590-43-30=517431-145-227=59572-241-302=29117-53-62=2860-202-623=35349-308+346=387462-11+143=594473-391+28=110541-157+811=1195280-117+235=398715-180+88=623438-418+214=234616-442+625=799475-360+140=255670-553+753=870383-354+136=165785-284+136=637324-274+436=486701-279+892=1314201-133+249=317632-516+741=857314-71+243=486687-424+441=704367-367+100=100952-539+980=1393371-201+154=324537-465+805=877197-124+408=481456-148+834=1142131-28+297=400366-229+194=331286-60+121=347697-696+299=300199-56+52=195321-223+415=513371-164+181=388770-606+708=872267-250+38=55876-499+852=1229189-149+278=318669-274+559=954474-452+409=431734-395+519=858353-23+69=399391-220+749=92021×10×4=84076×49×7=2606816×13×3=62475×43×2=645033×15×2=99015×61×9=823529×14×2=81217×70×6=714017×24×2=81636×28×5=504027×15×2=81017×48×4=326412×13×4=62414×96×6=806419×16×2=60842×73×2=613210×13×7=91089×87×4=3097211×12×4=52841×86×6=2115610×28×3=84080×60×2=960014×18×3=75689×78×6=4165225×17×2=85099×74×2=1465240×11×2=88029×51×7=1035314×10×5=70064×58×6=2227210×20×3=60094×21×2=394811×18×3=59418×65×2=234018×11×4=79217×63×4=428442×10×2=84043×69×9=2670313×29×2=75477×40×5=1540020×3×8=48028×5×4=56059×4×3=708279×2×4=223262×3×5=93038×2×3=22813×3×4=15671×8×3=170419×2×7=26653×5×9=238547×5×2=47054×2×5=54019×4×6=456434×2×4=347228×4×2=224209×3×9=564375×2×5=75064×5×8=256064×3×2=38410×2×8=16072×2×3=43265×9×8=468065×7×2=910143×6×4=343232×2×3=192149×5×4=298025×7×3=525135×4×6=324010×6×5=300265×2×5=265031×5×3=465122×7×4=341641×3×4=492320×3×9=864014×6×8=67260×9×5=270094×2×5=94071×9×3=191726×8×3=62479×5×4=158014×3×44=184815×2×98=294042×2×97=814847×2×51=479442×2×39=327616×5×73=584024×2×89=427221×2×28=117636×2×74=532833×2×98=646820×3×25=150015×4×21=126014×5×77=539012×3×71=255614×6×41=344411×9×98=970214×3×36=151216×6×88=844824×3×32=230426×2×86=447211×6×37=244211×4×22=96813×5×55=357512×6×20=144019×4×86=653632×2×76=486419×3×20=114013×7×54=491418×3×87=469817×2×37=125820×4×18=144036×2×54=388823×2×97=446210×6×21=126011×7×35=269516×4×17=108827×3×42=340232×3×34=326410×7×49=343033×3×72=712813×14÷7=2663×98÷9=68618×27÷3=16298×93÷6=151932×25÷8=10083×36÷4=74713×70÷2=45536×96÷8=43212×12÷3=4824×74÷3=59220×12÷5=4856×77÷2=215619×15÷5=5730×37÷3=37030×13÷6=6585×66÷5=112214×29÷2=20368×13÷4=22140×24÷5=19281×36÷2=145867×12÷2=40239×52÷6=33828×33÷2=46215×82÷5=24670×10÷2=35054×90÷6=81047×12÷3=18815×67÷3=33512×75÷4=22561×40÷2=122044×18÷3=26425×70÷7=25010×13÷2=6560×48÷3=96013×20÷4=6548×67÷8=40227×25÷5=13572×78÷9=62424×22÷8=6698×11÷2=539165×4÷6=110890×3÷6=445278×2÷4=139633×4÷3=844192×5÷8=120696×7÷6=81287×8÷6=116558×6÷2=1674360×2÷3=240442×5÷2=1105146×3÷2=219245×8÷2=98084×9÷2=378788×3÷6=39496×4÷6=64862×6÷3=172417×8÷4=34554×8÷2=221693×6÷2=279152×3÷4=114320×3÷5=192609×8÷3=162418×8÷3=4830×4÷5=2434×9÷2=153164×4÷2=328228×2÷4=114351×4÷3=468150×5÷2=375766×9÷6=114928×5÷4=35117×2÷6=39138×4÷8=69764×3÷2=114652×2÷4=26875×9÷7=1125312×3÷4=234252×2÷7=7298×6÷7=8481×2÷3=54170÷5÷2=17772÷2÷2=193768÷2÷6=64750÷2÷5=75243÷3÷3=27318÷2÷3=53900÷3÷4=75280÷7÷8=540÷2÷2=10756÷6÷6=21960÷2÷8=60380÷5÷4=19144÷8÷3=6720÷9÷4=20420÷5÷6=14868÷7÷4=31790÷2÷5=79150÷2÷5=15600÷5÷8=15600÷5÷3=40870÷5÷2=87822÷2÷3=137531÷3÷3=59972÷6÷9=18864÷6÷2=72864÷6÷9=16540÷5÷4=27430÷2÷5=43732÷2÷3=122234÷2÷9=13596÷2÷2=149918÷2÷9=51425÷5÷5=17512÷4÷8=16256÷8÷4=8548÷2÷2=137990÷2÷9=5548÷3÷8=2690÷5÷2=69516÷4÷3=43854÷2×4=1708460÷4×5=575564÷4×3=423496÷4×8=992396÷3×6=792648÷6×7=756788÷4×5=985184÷8×9=207878÷2×6=2634238÷7×2=68936÷9×6=624210÷3×8=560864÷8×6=648564÷2×3=846495÷3×5=825720÷2×9=3240466÷2×9=2097894÷3×6=1788180÷5×9=324160÷2×5=400495÷3×7=1155148÷4×3=111220÷2×6=660918÷6×8=1224392÷4×9=88270÷7×8=80300÷3×5=500738÷9×7=574928÷8×9=1044642÷6×9=96350÷2×5=125420÷7×5=300272÷2×6=816625÷5×9=1125195÷5×8=31236÷4×8=72688÷2×5=1720744÷4×3=55866÷2×5=165645÷5×6=774104÷8×34=442117÷9×30=39022÷2×24=264384÷6×38=243266÷3×16=35275÷5×91=136524÷2×70=84099÷9×46=506144÷3×10=480288÷4×61=439277÷7×22=242144÷8×40=72024÷4×83=49840÷4×55=550115÷5×22=50696÷6×51=816126÷9×59=82670÷5×48=67236÷6×73=438336÷8×27=113424÷3×48=384675÷9×59=442510÷2×60=300305÷5×76=4636140÷7×16=320801÷9×31=2759528÷8×12=792200÷5×64=256036÷9×15=60425÷5×10=85030÷6×38=19036÷6×89=53444÷4×27=297234÷9×58=1508162÷6×15=405686÷7×62=607672÷8×23=20763÷7×15=135123÷3×13=53310÷2×10=50158+(424-125)=457899+(572-388)=1083210+(376-315)=271527+(435-392)=570440+(478-73)=845194+(244-203)=23589+(486-457)=118545+(880-145)=1280159+(226-23)=362619+(867-847)=639374+(338-138)=574744+(679-642)=781282+(282-87)=477501+(759-235)=1025384+(447-229)=602622+(630-408)=844404+(156-39)=521690+(869-525)=1034460+(436-71)=825331+(800-763)=368274+(391-252)=413639+(375-204)=810147+(399-250)=296200+(256-57)=399193+(474-141)=526459+(286-92)=65369+(361-346)=84297+(888-304)=881127+(288-36)=379907+(104-59)=95233+(491-425)=99728+(780-416)=1092114+(436-167)=383687+(785-225)=124732+(354-53)=333977+(990-339)=1628492+(410-127)=775869+(901-806)=964269+(374-312)=33187+(960-161)=886424-(314+107)=3846-(63+98)=68596-(54+10)=32391-(316+32)=43479-(51+178)=250901-(196+558)=147178-(68+109)=1822-(189+431)=202413-(166+202)=45965-(778+149)=38480-(105+64)=311613-(338+31)=244400-(36+254)=110380-(152+131)=97258-(35+177)=46877-(243+108)=526498-(352+52)=94936-(340+466)=130472-(190+205)=77823-(149+672)=2323-(222+79)=22761-(69+43)=649432-(83+319)=30935-(549+81)=305403-(214+69)=120981-(335+623)=23433-(85+38)=310963-(112+384)=467371-(273+43)=55845-(163+79)=603416-(13+150)=253776-(180+444)=152377-(12+183)=182962-(133+620)=209388-(159+221)=8610-(211+105)=294425-(191+35)=199442-(99+200)=143487-(274+85)=128919-(17+283)=619307-(431-198)=74922-(256-164)=830438-(165-147)=420286-(380-140)=46288-(292-79)=75354-(276-253)=331316-(181-158)=293602-(699-398)=301314-(451-167)=30609-(422-136)=323346-(231-51)=166659-(379-39)=319467-(478-352)=341789-(398-48)=439342-(406-200)=136490-(845-764)=409476-(367-163)=272698-(663-403)=438490-(192-77)=375851-(753-361)=459252-(264-106)=94837-(353-158)=642475-(387-268)=356658-(983-826)=501228-(365-206)=69974-(915-588)=647113-(417-356)=52846-(909-396)=333375-(462-270)=183625-(379-222)=468482-(423-170)=229914-(435-382)=861123-(136-122)=109842-(473-82)=451221-(288-70)=3657-(715-336)=278427-(397-94)=124427-(879-634)=182390-(41-34)=383709-(562-123)=270312÷(24÷4)=52300÷(30÷6)=6056÷(42÷6)=8324÷(21÷7)=108486÷(12÷2)=81168÷(35÷5)=24162÷(18÷6)=54264÷(40÷5)=33268÷(12÷6)=134618÷(16÷8)=309450÷(72÷8)=50763÷(42÷6)=109315÷(49÷7)=45292÷(20÷5)=73441÷(21÷3)=63532÷(14÷7)=266308÷(18÷9)=154912÷(18÷6)=304320÷(10÷2)=64840÷(10÷5)=42094÷(18÷9)=47998÷(14÷7)=499120÷(16÷8)=60130÷(30÷6)=26219÷(15÷5)=73288÷(72÷8)=32219÷(24÷8)=73292÷(16÷8)=146344÷(12÷3)=86846÷(54÷6)=94290÷(20÷4)=58866÷(10÷5)=433156÷(32÷8)=39792÷(56÷7)=99477÷(21÷7)=159358÷(10÷5)=179498÷(12÷4)=166144÷(48÷8)=24402÷(14÷7)=201725÷(20÷4)=145512÷(2×4)=6454÷(3×3)=6468÷(3×3)=52333÷(3×3)=37524÷(2×2)=131792÷(3×2)=132712÷(2×4)=89240÷(2×3)=40592÷(4×2)=74369÷(3×3)=41768÷(2×2)=192776÷(4×2)=97546÷(2×3)=91780÷(2×2)=195888÷(2×4)=111252÷(3×2)=42216÷(2×4)=27162÷(3×3)=18912÷(2×3)=152942÷(2×3)=157648÷(2×4)=81200÷(2×4)=25416÷(2×2)=104324÷(2×3)=54624÷(2×2)=156332÷(2×2)=83668÷(2×2)=167248÷(4×2)=31936÷(3×3)=104618÷(3×2)=103104÷(4×2)=13126÷(3×2)=21189÷(3×3)=21980÷(2×2)=245872÷(2×4)=109636÷(2×3)=106720÷(2×4)=90420÷(3×2)=70296÷(2×2)=74504÷(3×2)=84226×(12÷4)=67899×(35÷5)=69312×(28÷7)=48506×(36÷4)=455466×(18÷3)=396868×(40÷5)=6944104×(28÷7)=416591×(24÷4)=3546129×(10÷2)=645867×(15÷3)=4335273×(12÷6)=546397×(32÷8)=1588160×(12÷2)=960765×(15÷3)=3825195×(12÷3)=780738×(12÷2)=442848×(40÷8)=240331×(24÷3)=2648364×(10÷5)=728848×(18÷6)=254456×(63÷9)=392823×(21÷3)=576134×(63÷7)=306609×(18÷6)=182771×(42÷7)=426794×(24÷8)=2382154×(16÷8)=308956×(15÷3)=4780224×(12÷3)=89653×(24÷3)=42477×(18÷6)=231391×(21÷3)=2737325×(21÷7)=975986×(20÷4)=4930316×(10÷5)=632403×(16÷4)=161245×(42÷7)=27064×(24÷8)=19214×(24÷4)=84581×(14÷7)=116211×(567÷7)=89195×(432÷6)=684074×(77÷7)=81425×(240÷4)=150014×(100÷2)=70062×(630÷9)=434015×(270÷6)=67549×(54÷3)=88215×(90÷2)=67555×(95÷5)=104512×(249÷3)=99626×(675÷9)=195030×(279÷9)=93073×(108÷2)=394213×(552÷8)=89785×(410÷5)=697037×(162÷6)=99949×(192÷6)=156811×(20÷2)=11056×(192÷3)=358428×(99÷9)=30817×(222÷3)=125815×(351÷9)=58511×(371÷7)=58346×(66÷6)=50636×(216÷6)=129625×(333÷9)=92538×(378÷9)=159616×(136÷4)=54465×(490÷5)=637067×(90÷9)=67041×(388÷4)=397743×(104÷8)=55918×(828÷9)=165621×(162÷9)=37883×(350÷7)=415066×(26÷2)=85833×(108÷6)=59413×(94÷2)=61118×(111÷3)=666349+141×3=772431+65×