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

三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)匯編及答案298+187=593+487=283+61=335+143=114+366=338+460=80+48=337+702=94+371=338+260=142+236=794+254=146+175=667+493=51+44=346+84=75+358=396+165=111+270=381+488=293+164=624+156=249+163=342+792=16+40=357+635=122+305=297+374=115+154=630+473=199+214=599+304=52+92=491+243=202+232=125+84=78+64=819+944=159+105=560+138=449-396=677-17=389-147=856-176=185-19=913-149=232-214=777-578=485-250=985-468=398-327=856-312=369-321=806-497=471-25=813-131=293-264=549-466=197-40=857-133=183-43=581-218=302-246=223-144=311-10=944-883=419-292=435-298=413-358=955-876=225-138=686-117=306-248=810-425=159-17=711-654=498-73=840-326=240-225=950-705=114×4=113×7=101×8=942×4=24×4=327×2=72×9=249×6=65×5=344×4=24×5=720×9=79×9=799×8=96×9=989×8=206×2=303×2=256×2=298×5=298×3=40×4=67×3=188×3=154×2=17×7=297×2=242×6=45×3=29×7=87×4=187×6=14×3=301×9=76×7=690×7=402×2=985×3=392×2=820×6=370÷5=972÷3=12÷3=234÷9=129÷3=288÷9=68÷4=92÷2=160÷2=850÷2=265÷5=30÷3=390÷3=105÷5=76÷4=750÷5=273÷7=584÷8=128÷4=666÷6=348÷4=862÷2=282÷2=756÷3=20÷5=410÷2=292÷2=712÷2=280÷5=916÷2=198÷2=934÷2=351÷9=300÷4=104÷4=562÷2=290÷5=98÷7=342÷3=894÷6=36×27=59×11=47×17=28×60=27×36=76×12=86×11=66×51=19×45=51×52=10×84=72×31=14×58=86×95=30×32=73×72=34×27=33×31=20×27=14×71=41×14=57×12=23×35=82×79=26×33=35×20=55×10=67×72=35×18=65×57=37×18=87×44=29×30=82×47=15×41=54×48=18×21=13×30=13×58=27×80=42+751+133=851+506+177=187+50+98=354+194+786=640+61+76=262+518+61=340+29+506=199+581+63=329+419+222=206+920+323=266+576+130=383+137+403=394+141+228=611+802+280=305+537+150=858+602+793=179+526+285=600+525+844=107+624+66=199+607+811=823+132+11=782+427+38=148+173+558=285+313+143=210+502+164=913+723+15=202+368+362=482+326+48=388+152+377=386+773+366=77+50+797=360+807+828=375+197+257=54+453+896=173+319+11=300+390+517=244+77+239=360+360+370=842+95+31=351+246+269=196+117-287=869+358-194=238+210-310=857+672-547=92+290-151=134+884-35=36+252-272=627+54-610=337+97-77=768+866-917=321+149-415=843+480-77=405+17-368=433+243-412=379+93-448=599+233-47=31+415-390=741+20-307=44+444-380=669+486-466=230+73-259=336+907-585=97+259-350=354+136-193=166+303-330=184+693-125=268+231-343=302+622-325=130+291-143=614+441-376=69+385-60=942+175-170=276+168-211=376+966-762=144+213-93=386+368-583=293+129-171=938+909-169=301+38-237=752+340-626=462-326-87=456-255-92=188-125-63=940-361-244=259-194-23=787-253-250=498-144-310=380-111-26=436-333-81=980-625-261=345-69-138=295-174-68=470-11-388=873-26-476=478-24-161=310-11-258=402-63-244=931-248-380=468-89-124=960-223-28=300-182-28=913-214-622=491-177-151=913-312-248=447-183-192=998-226-685=398-138-122=994-27-686=176-94-62=447-48-369=446-38-271=606-83-504=497-38-86=913-763-106=482-112-74=956-551-111=492-221-144=701-492-62=392-78-129=808-58-497=130-84+148=726-12+298=314-284+295=352-250+769=373-246+264=422-297+793=378-126+248=874-49+419=384-341+183=160-60+936=135-42+348=984-416+941=436-352+239=364-355+579=423-362+177=324-191+411=290-118+68=529-200+71=422-359+61=843-786+807=313-309+205=671-350+760=281-101+293=385-86+247=320-73+23=94-65+604=403-372+216=822-230+519=398-259+92=974-879+651=351-80+120=304-208+669=169-145+68=939-391+316=498-204+139=257-135+281=446-119+27=717-552+844=384-355+338=699-302+540=15×33×2=31×78×4=10×13×6=74×66×5=25×11×2=73×91×7=23×14×3=82×75×6=19×10×2=51×95×2=10×24×2=43×58×7=40×12×2=77×16×4=18×22×2=76×68×6=10×33×2=75×77×2=14×10×2=38×91×9=12×17×4=84×67×8=10×23×3=45×71×4=23×18×2=25×75×9=15×21×3=78×35×2=17×18×2=80×42×2=10×36×2=74×44×4=10×20×3=65×27×2=10×35×2=28×46×5=13×12×4=87×55×9=14×35×2=71×42×6=45×4×2=12×7×2=21×5×6=216×4×9=12×3×6=49×8×5=117×2×3=75×3×9=26×3×8=435×2×7=32×5×3=123×6×7=25×3×5=45×6×7=22×6×3=288×2×3=20×7×4=16×4×2=30×3×6=56×7×3=23×5×6=121×2×6=14×4×7=108×4×3=17×6×4=126×3×5=30×8×4=58×9×6=75×2×3=152×4×3=44×4×3=199×5×3=65×2×5=12×5×2=43×4×3=57×5×6=107×4×2=122×3×9=39×7×3=31×2×8=45×2×92=15×5×59=21×2×89=11×9×30=15×3×19=23×4×95=11×8×18=12×3×19=15×5×13=40×2×20=10×6×50=13×6×38=26×2×72=18×5×82=19×5×90=16×3×75=18×4×11=11×4×12=48×2×11=35×2×96=25×3×18=19×5×30=15×2×58=26×3×78=44×2×38=10×9×70=16×6×55=46×2×74=19×5×71=31×2×93=11×9×62=19×2×11=10×4×47=22×3×44=14×2×94=12×2×51=10×7×97=10×9×72=35×2×73=20×4×91=15×30÷2=40×87÷5=54×16÷2=12×12÷4=12×44÷8=88×81÷8=57×15÷5=57×62÷2=26×27÷3=15×88÷3=32×18÷8=69×48÷3=18×20÷5=45×14÷9=24×25÷3=24×32÷3=13×64÷8=21×39÷3=46×15÷5=25×84÷3=10×45÷5=48×60÷8=22×14÷7=69×40÷6=28×35÷5=49×47÷7=28×13÷2=28×69÷2=37×27÷3=36×42÷8=16×40÷4=68×87÷6=12×76÷6=54×26÷6=29×34÷2=46×42÷2=30×32÷8=33×36÷4=27×17÷9=98×36÷4=54×7÷9=425×8÷4=66×4÷3=640×3÷8=222×3÷2=540×2÷3=246×4÷8=686×9÷3=97×6÷3=409×6÷3=192×5÷3=565×8÷5=180×5÷9=584×8÷4=200×2÷5=882×6÷3=25×6÷2=306×6÷4=55×9÷5=234×5÷9=116×3÷4=280×8÷2=208×2÷4=84×9÷7=217×4÷7=292×9÷2=108×4÷9=933×6÷3=477×2÷9=277×4÷2=37×4÷2=720×7÷5=155×3÷5=318×7÷2=216×3÷9=400×4÷5=236×2÷8=948×2÷3=30×2÷6=378×8÷2=960÷4÷8=828÷3÷4=240÷8÷2=348÷6÷2=550÷5÷5=28÷2÷7=270÷9÷5=228÷2÷3=480÷6÷2=288÷2÷8=360÷5÷6=480÷8÷2=870÷5÷6=540÷2÷2=360÷5÷8=576÷8÷6=120÷4÷2=330÷3÷2=882÷9÷2=336÷4÷6=804÷2÷3=48÷3÷4=336÷8÷6=567÷7÷3=360÷2÷5=876÷6÷2=324÷3÷2=264÷2÷3=336÷2÷2=924÷4÷7=260÷5÷4=435÷3÷5=846÷6÷3=680÷5÷8=980÷2÷2=162÷3÷9=459÷3÷9=600÷6÷2=104÷2÷2=820÷2÷2=825÷3×4=768÷3×8=168÷2×4=524÷2×4=312÷6×9=916÷2×4=462÷3×9=360÷2×3=896÷2×7=576÷3×9=364÷2×6=959÷7×8=504÷9×4=834÷2×5=866÷2×5=771÷3×6=30÷5×4=399÷7×4=372÷3×2=975÷5×7=282÷2×8=810÷2×5=42÷3×2=696÷2×9=651÷3×8=836÷2×8=504÷9×6=976÷8×2=740÷4×6=981÷9×5=950÷2×3=360÷9×6=729÷3×5=150÷5×8=60÷6×7=708÷2×6=866÷2×9=329÷7×6=909÷3×9=954÷6×8=360÷8×18=20÷4×14=24÷2×27=195÷3×91=104÷4×38=45÷3×62=48÷4×69=368÷4×77=410÷5×12=56÷7×88=63÷9×65=231÷3×92=16÷8×70=462÷7×13=511÷7×12=430÷5×98=72÷2×14=138÷6×99=30÷3×98=495÷5×93=16÷4×30=134÷2×61=54÷6×71=255÷5×42=24÷3×37=704÷8×14=144÷9×17=783÷9×26=135÷9×31=672÷7×10=40÷4×11=891÷9×61=120÷6×39=80÷4×81=104÷8×18=60÷5×40=220÷4×12=435÷5×82=24÷8×25=171÷3×36=67+(465-357)=807+(719-127)=49+(358-190)=901+(838-620)=446+(57-23)=663+(917-694)=254+(264-94)=387+(498-324)=170+(485-361)=167+(911-727)=329+(444-293)=160+(876-506)=250+(368-283)=757+(774-673)=304+(252-90)=471+(678-97)=258+(183-146)=92+(806-797)=421+(400-144)=670+(778-164)=401+(419-296)=172+(936-46)=279+(401-359)=971+(878-819)=103+(303-232)=441+(89-47)=41+(470-158)=135+(708-352)=256+(323-245)=917+(185-164)=133+(411-84)=695+(519-207)=377+(204-38)=749+(672-538)=172+(147-28)=717+(543-503)=346+(493-140)=722+(875-336)=129+(293-146)=129+(165-96)=375-(143+60)=961-(716+59)=163-(68+25)=982-(279+472)=348-(98+55)=836-(31+108)=436-(371+55)=679-(120+128)=419-(102+234)=729-(160+360)=498-(142+348)=948-(520+129)=174-(10+74)=340-(153+46)=376-(133+229)=567-(199+36)=490-(326+23)=474-(101+157)=455-(187+66)=973-(64+391)=404-(46+346)=861-(157+125)=425-(116+151)=721-(196+470)=387-(161+194)=918-(359+271)=451-(68+340)=934-(794+101)=410-(93+92)=776-(49+236)=431-(34+267)=898-(134+737)=244-(183+22)=389-(49+284)=214-(90+46)=837-(340+333)=259-(188+26)=786-(219+133)=229-(133+62)=825-(216+278)=188-(497-431)=590-(840-711)=351-(484-443)=797-(862-723)=293-(449-383)=736-(290-91)=329-(276-126)=246-(455-285)=343-(453-324)=800-(913-303)=473-(428-11)=158-(627-585)=447-(412-50)=511-(614-591)=384-(329-45)=501-(644-455)=53-(466-447)=896-(663-340)=471-(227-85)=802-(703-225)=277-(219-23)=678-(426-172)=230-(455-417)=851-(963-311)=230-(285-189)=676-(140-124)=470-(461-399)=457-(595-171)=428-(455-401)=685-(940-711)=310-(254-93)=460-(975-886)=408-(386-22)=221-(644-619)=161-(128-126)=850-(256-68)=376-(500-441)=563-(677-418)=466-(237-67)=860-(776-397)=72÷(32÷4)=203÷(42÷6)=303÷(24÷8)=412÷(12÷6)=196÷(18÷9)=844÷(32÷8)=278÷(14÷7)=280÷(32÷4)=399÷(18÷6)=876÷(18÷3)=74÷(10÷5)=350÷(25÷5)=92÷(10÷5)=858÷(18÷3)=248÷(16÷8)=135÷(15÷3)=238÷(28÷4)=424÷(56÷7)=488÷(28÷7)=138÷(42÷7)=130÷(12÷6)=894÷(12÷2)=285÷(15÷5)=489÷(21÷7)=72÷(28÷7)=656÷(16÷2)=310÷(30÷6)=945÷(36÷4)=432÷(27÷3)=122÷(12÷6)=175÷(25÷5)=590÷(18÷9)=210÷(36÷6)=126÷(15÷5)=184÷(16÷4)=927÷(12÷4)=329÷(42÷6)=105÷(49÷7)=445÷(40÷8)=104÷(12÷3)=40÷(2×2)=532÷(2×2)=608÷(2×4)=468÷(2×2)=212÷(2×2)=246÷(3×2)=732÷(2×2)=892÷(2×2)=234÷(3×3)=900÷(2×3)=114÷(2×3)=288÷(2×3)=968÷(2×4)=16÷(2×4)=896÷(4×2)=528÷(4×2)=360÷(2×2)=200÷(4×2)=248÷(2×2)=690÷(3×2)=136÷(4×2)=600÷(2×2)=120÷(3×2)=804÷(2×2)=924÷(2×3)=918÷(3×3)=588÷(2×3)=186÷(3×2)=816÷(4×2)=480÷(4×2)=124÷(2×2)=952÷(2×2)=264÷(2×2)=84÷(2×3)=138÷(2×3)=724÷(2×2)=648÷(2×3)=48÷(4×2)=846÷(2×3)=312÷(4×2)=476×(14÷7)=286×(81÷9)=152×(16÷4)=360×(64÷8)=27×(32÷4)=620×(32÷8)=301×(16÷8)=578×(18÷3)=39×(36÷6)=290×(28÷4)=32×(28÷7)=723×(45÷5)=263×(16÷8)=779×(48÷6)=34×(48÷6)=339×(20÷5)=246×(20÷5)=61×(21÷7)=60×(21÷7)=982×(42÷6)=109×(18÷9)=131×(42÷6)=466×(14÷7)=963×(16÷2)=76×(24÷6)=942×(54÷9)=152×(15÷3)=918×(45÷9)=138×(27÷9)=782×(20÷5)=86×(72÷8)=511×(10÷5)=85×(12÷6)=75×(28÷7)=428×(16÷8)=21×(45÷5)=70×(24÷8)=923×(49÷7)=201×(16÷4)=954×(35÷5)=42×(33÷3)=97×(672÷8)=66×(70÷5)=90×(672÷7)=59×(28÷2)=16×(837÷9)=23×(54÷2)=82×(828÷9)=16×(228÷4)=60×(296÷8)=27×(34÷2)=11×(300÷5)=10×(287÷7)=22×(425÷5)=12×(511÷7)=59×(133÷7)=39×(54÷3)=77×(294÷6)=38×(115÷5)=65×(360÷8)=14×(122÷2)=64×(188÷2)=49×(102÷6)=48×(182÷2)=36×(80÷8)=46×(330÷5)=36×(60÷5)=33×(536÷8)=13×(159÷3)=17×(352÷4)=10×(108÷2)=12×(395÷5)=28×(224÷8)=39×(600÷8)=36×(38÷2)=38×(156÷2)=56×(77÷7)=64×(469÷7)=13×(108÷4)=71×(68÷4)=170+342×2=54+81×5=163+92×6=145+137×4=181+183×3=302+72×4=493+94×2=110+386×2=388+238×2=134+53×6=164+70×9=34+78×9=93+26×8=45+298×2=311+74×9=265+77×5=324+100×6=784+121×8=163+124×4=925+76×3=283+135×2=779+390×2=441+274×2=984+128×7=14+146×6=613+109×4=264+96×5=150+360×2=35+223×3=992+331×3=116×3+271=209×3+122=114×4+154=327×3+316=52×3+126=86×8+822=41×8+369=66×7+515=29×3+212=105×6+57=99+40×11=624+17×39=370+39×14=123+24×24=73+27×20=532+48×16=209+17×25=447+61×16=192+27×12=790+62×16=82+29×12=81+23×37=441+14×18=694+16×47=323+13×37=781+10×92=35+29×21=188+18×30=12+36×26=408+11×56=138+11×61=489+40×24=429+11×24=711+45×11=46+10×53=547+40×17=234+59×11=655+34×26=373+12×50=799+14×14=11×52+70=36×12+577=24×19+363=27×20+675=18×14+434=55×14+619=15×44+291=10×27+943=17×35+291=49×16+982=420-28×10=877-41×19=459-12×24=834-49×16=441-18×18=918-43×13=437-11×16=966-25×11=445-13×16=774-36×18=387-17×15=589-14×34=474-17×24=907-10×23=453-14×24=994-53×14=346-14×24=769-12×51=390-19×13=801-12×59=369-22×12=870-13×24=422-23×13=751-40×14=441-13×14=848-16×48=401-10×12=472-13×32=249-16×12=568-42×13=497-19×14=902-10×78=240-17×11=942-28×31=362-11×30=786-21×32=386-11×10=480-16×19=485-12×18=707-11×27=484-47×8=292-49×2=166-48×3=537-164×2=103-19×4=956-298×2=414-31×5=832-103×8=222-100×2=765-357×2=282-93×3=453-152×2=418-50×2=430-47×3=311-77×2=898-394×2=255-66×2=589-190×2=445-40×3=695-56×6=240-17×7=904-336×2=370-73×2=228-39×3=434-105×2=796-88×2=270-13×3=764-111×6=346-14×8=657-12×7=481-27×5=738-346×2=268-15×2=480-116×3=500-25×4=310-65×2=374-20×2=894-108×6=430-19×6=466-39×6=15×22-225=21×25-214=39×11-375=17×46-292=15×17-136=14×39-27=14×31-203=33×14-270=36×11-382=24×31-160=21×16-95=45×21-193=31×11-154=41×15-80=44×10-314=34×24-209=35×13-93=57×11-317=35×13-130=79×12-144=23×21-400=11×15-142=30×13-176=13×59-446=17×29-478=23×30-526=19×17-169=36×21-646=12×20-228=24×18-401=11×29-184=47×17-222=26×12-80=24×10-154=15×31-293=12×54-444=42×10-156=33×28-31=21×20-232=15×34-44=128×5-622=842×7-405=328×3-400=256×8-50=143×5-532=896×7-895=195×4-210=575×6-421=183×5-369=802×2-274=105×6-94=825×9-493=135×6-631=614×4-227=113×7-65=657×8-883=225×3-665=238×6-624=290×3-773=611×6-564=169×3-92=889×5-54=171×3-189=386×7-287=154×3-433=536×6-855=305×2-23=723×8-142=122×8-231=504×3-391=331×3-679=788×8-319=95×9-553=33×9-266=197×5-388=818×5-483=253×3-216=313×5-789=270×3-730=474×6-525=25+930÷2=406+75÷3=26+489÷3=953+114÷2=287+84÷7=922+972÷2=428+236÷4=707+450÷2=202+774÷9=509+518÷2=49+512÷4=440+912÷8=121+988÷2=909+248÷4=258+612÷6=93+273÷7=241+925÷5=191+96÷3=323+456÷4=100+993÷3=217÷7+465=942÷3+395=848÷2+181=800÷5+252=833÷7+190=700÷4+631=450÷6+159=140÷2+752=580÷5+397=516÷2+735=742÷7+122=608÷2+41=170÷5+72=276÷3+420=595÷5+135=402÷6+371=882÷9+344=354÷6+855=576÷2+413=990÷9+630=343-905÷5=597-320÷2=388-936÷8=706-760÷2=358-418÷2=476-336÷4=379-126÷3=638-192÷8=342-560÷8=655-306÷6=107-56÷2=392-404÷2=393-963÷3=70-145÷5=200-30÷3=674-972÷2=288-752÷8=832-748÷2=466-928÷2=906-88÷8=251-602÷7=929-303÷3=374-175÷5=270-32÷8=266-96÷3=715-728÷2=485-556÷2=671-486÷9=318-140÷2=917-384÷4=177-861÷7=221-592÷8=271-104÷2=502-864÷8=196-90÷5=629-504÷8=175-60÷3=44-48÷8=463-546÷2=385-584÷8=18×(61-37)=20×(466-377)=23×(186-154)=84×(577-514)=16×(97-36)=66×(280-204)=17×(368-347)=94×(235-215)=32×(449-427)=33×(563-504)=18×(30-11)=94×(649-638)=14×(402-352)=25×(866-805)=16×(60-15)=54×(69-57)=29×(462-441)=11×(630-571)=65×(345-330)=19×(346-330)=(193-127)×14=(808-743)×60=(135-118)×15=(996-927)×51=(264-251)×55=(927-839)×62=(83-57)×29=(291-241)×64=(260-239)×15=(789-778)×17=(277-248)×25=(843-767)×59=(346-302)×21=(194-113)×31=(189-167)×21=(811-784)×80=(363-352)×29=(244-210)×34=(84-72)×20=(307-235)×26=29×(476-470)=984×(294-288)=111×(75-68)=15×(254-247)=60×(405-398)=197×(435-430)=110×(204-200)=360×(727-721)=71×(442-436)=130×(97-93)=134×(16-13)=890×(311-302)=124×(405-401)=127×(63-54)=138×(274-270)=443×(431-422)=46×(241-237)=706×(945-936)=126×(38-32)=823×(121-114)=19×(234-225)=436×(582-578)=26×(450-444)=598×(435-427)=154×(201-198)=166×(420-417)=67×(242-236)=475×(135-132)=229×(15-12)=208×(204-201)=75×(122-113)=368×(886-881)=162×(31-26)=200×(237-228)=14×(155-150)=22×(568-562)=127×(161-157)=998×(115-112)=44×(394-387)=707×(990-981)=408÷(160-152)=368÷(969-965)=120÷(133-129)=988÷(776-772)=452÷(258-256)=264÷(391-388)=333÷(304-301)=633÷(268-265)=170÷(58-53)=738÷(166-163)=216÷(262-258)=548÷(836-832)=186÷(140-134)=564÷(256-253)=140÷(102-100)=232÷(190-182)=305÷(439-434)=624÷(409-401)=304÷(195-191)=195÷(228-223)=384÷(25-17)=815÷(977-972)=426÷(435-432)=771÷(677-674)=222÷(470-464)=608÷(720-712)=338÷(170-168)=312÷(370-366)=160÷(216-212)=560÷(215-213)=36÷(367-365)=981÷(928-925)=195÷(461-456)=380÷(919-915)=216÷(210-207)=502÷(521-519)=369÷(219-216)=824÷(714-712)=90÷(148-146)=805÷(544-539)=(292-78)÷2=(709-77)÷8=(222-168)÷6=(83-35)÷4=(408-255)÷3=(517-247)÷6=(389-221)÷2=(333-165)÷7=(367-115)÷7=(949-536)÷7=(207-147)÷4=(810-318)÷2=(497-365)÷6=(357-307)÷5=(259-219)÷5=(894-430)÷8=(387-226)÷7=(856-742)÷2=(123-81)÷6=(681-511)÷2=(365-137)÷3=(527-16)÷7=(182-128)÷9=(909-456)÷3=(407-152)÷5=(424-148)÷6=(441-225)÷3=(678-278)÷8=(426-390)÷4=(399-139)÷4=(312-106)÷2=(722-542)÷3=(214-31)÷3=(783-103)÷5=(100-56)÷4=(419-115)÷2=(365-245)÷8=(890-722)÷6=(395-181)÷2=(711-139)÷2=1/5+2/5=4/9+5/9=1/6+2/6=2/5+3/5=1/5+3/5=1/7+5/7=1/8+6/8=6/8+2/8=5/8+2/8=3/6+2/6=4/7+2/7=2/6+4/6=2/7-1/7=7/9-2/9=2/5-1/5=4/6-1/6=4/8-3/8=4/8-1/8=5/8-1/8=5/10-4/10=2/8-1/8=2/3-1/3=5/7-1/7=3/4-1/4=3.9+1.8=47.7+52.1=9.1+4.8=1.4+8.1=6.9+5.6=25.7+31.8=9.0+5.9=4.6+18.2=4.7+6.8=5.7+8.2=7.0+7.9=35.3+29.6=7.9+6.5=14.9+2.6=1.0+9.9=0.3+7.6=5.8+4.6=8.4+3.3=9.7+3.8=0.6+91.6=5.0+6.6=0.9+9.9=3.3+7.3=32.3+66.3=1.8+0.8=21.0+19.1=1.9+8.6=4.4+5.8=9.2+5.2=88.7+8.1=8.9+5.0=30.1+42.0=0.8+2.9=0.7+6.5=0.5+8.2=24.6+48.2=6.9+6.8=35.6+38.8=5.2+0.6=2.0+3.9=4.9-1.5=98.4-60.2=9.8-1.5=5.6-2.9=8.6-8.2=18.2-4.3=7.8-1.4=85.4-36.0=1.1-0.3=8.6-7.9=8.4-7.1=99.7-47.5=5.5-3.6=26.2-8.6=7.1-0.5=4.5-1.7=6.9-6.2=66.4-24.9=5.8-3.7=58.0-42.0=2.2-0.4=9.7-7.0=9.8-7.5=41.8-38.2=9.2-6.4=92.1-3.1=7.5-5.0=6.4-0.6=4.4-4.3=66.5-39.3=7.5-3.5=87.1-51.8=1.9-0.7=5.8-1.1=1.8-1.6=85.6-78.4=5.6-2.1=18.9-13.3=2.6-2.0=6.8-6.1=參考答案298+187=485593+487=1080283+61=344335+143=478114+366=480338+460=79880+48=128337+702=103994+371=465338+260=598142+236=378794+254=1048146+175=321667+493=116051+44=95346+84=43075+358=433396+165=561111+270=381381+488=869293+164=457624+156=780249+163=412342+792=113416+40=56357+635=992122+305=427297+374=671115+154=269630+473=1103199+214=413599+304=90352+92=144491+243=734202+232=434125+84=20978+64=142819+944=1763159+105=264560+138=698449-396=53677-17=660389-147=242856-176=680185-19=166913-149=764232-214=18777-578=199485-250=235985-468=517398-327=71856-312=544369-321=48806-497=309471-25=446813-131=682293-264=29549-466=83197-40=157857-133=724183-43=140581-218=363302-246=56223-144=79311-10=301944-883=61419-292=127435-298=137413-358=55955-876=79225-138=87686-117=569306-248=58810-425=385159-17=142711-654=57498-73=425840-326=514240-225=15950-705=245114×4=456113×7=791101×8=808942×4=376824×4=96327×2=65472×9=648249×6=149465×5=325344×4=137624×5=120720×9=648079×9=711799×8=639296×9=864989×8=7912206×2=412303×2=606256×2=512298×5=1490298×3=89440×4=16067×3=201188×3=564154×2=30817×7=119297×2=594242×6=145245×3=13529×7=20387×4=348187×6=112214×3=42301×9=270976×7=532690×7=4830402×2=804985×3=2955392×2=784820×6=4920370÷5=74972÷3=32412÷3=4234÷9=26129÷3=43288÷9=3268÷4=1792÷2=46160÷2=80850÷2=425265÷5=5330÷3=10390÷3=130105÷5=2176÷4=19750÷5=150273÷7=39584÷8=73128÷4=32666÷6=111348÷4=87862÷2=431282÷2=141756÷3=25220÷5=4410÷2=205292÷2=146712÷2=356280÷5=56916÷2=458198÷2=99934÷2=467351÷9=39300÷4=75104÷4=26562÷2=281290÷5=5898÷7=14342÷3=114894÷6=14936×27=97259×11=64947×17=79928×60=168027×36=97276×12=91286×11=94666×51=336619×45=85551×52=265210×84=84072×31=223214×58=81286×95=817030×32=96073×72=525634×27=91833×31=102320×27=54014×71=99441×14=57457×12=68423×35=80582×79=647826×33=85835×20=70055×10=55067×72=482435×18=63065×57=370537×18=66687×44=382829×30=87082×47=385415×41=61554×48=259218×21=37813×30=39013×58=75427×80=216042+751+133=926851+506+177=1534187+50+98=335354+194+786=1334640+61+76=777262+518+61=841340+29+506=875199+581+63=843329+419+222=970206+920+323=1449266+576+130=972383+137+403=923394+141+228=763611+802+280=1693305+537+150=992858+602+793=2253179+526+285=990600+525+844=1969107+624+66=797199+607+811=1617823+132+11=966782+427+38=1247148+173+558=879285+313+143=741210+502+164=876913+723+15=1651202+368+362=932482+326+48=856388+152+377=917386+773+366=152577+50+797=924360+807+828=1995375+197+257=82954+453+896=1403173+319+11=503300+390+517=1207244+77+239=560360+360+370=1090842+95+31=968351+246+269=866196+117-287=26869+358-194=1033238+210-310=138857+672-547=98292+290-151=231134+884-35=98336+252-272=16627+54-610=71337+97-77=357768+866-917=717321+149-415=55843+480-77=1246405+17-368=54433+243-412=264379+93-448=24599+233-47=78531+415-390=56741+20-307=45444+444-380=108669+486-466=689230+73-259=44336+907-585=65897+259-350=6354+136-193=297166+303-330=139184+693-125=752268+231-343=156302+622-325=599130+291-143=278614+441-376=67969+385-60=394942+175-170=947276+168-211=233376+966-762=580144+213-93=264386+368-583=171293+129-171=251938+909-169=1678301+38-237=102752+340-626=466462-326-87=49456-255-92=109188-125-63=0940-361-244=335259-194-23=42787-253-250=284498-144-310=44380-111-26=243436-333-81=22980-625-261=94345-69-138=138295-174-68=53470-11-388=71873-26-476=371478-24-161=293310-11-258=41402-63-244=95931-248-380=303468-89-124=255960-223-28=709300-182-28=90913-214-622=77491-177-151=163913-312-248=353447-183-192=72998-226-685=87398-138-122=138994-27-686=281176-94-62=20447-48-369=30446-38-271=137606-83-504=19497-38-86=373913-763-106=44482-112-74=296956-551-111=294492-221-144=127701-492-62=147392-78-129=185808-58-497=253130-84+148=194726-12+298=1012314-284+295=325352-250+769=871373-246+264=391422-297+793=918378-126+248=500874-49+419=1244384-341+183=226160-60+936=1036135-42+348=441984-416+941=1509436-352+239=323364-355+579=588423-362+177=238324-191+411=544290-118+68=240529-200+71=400422-359+61=124843-786+807=864313-309+205=209671-350+760=1081281-101+293=473385-86+247=546320-73+23=27094-65+604=633403-372+216=247822-230+519=1111398-259+92=231974-879+651=746351-80+120=391304-208+669=765169-145+68=92939-391+316=864498-204+139=433257-135+281=403446-119+27=354717-552+844=1009384-355+338=367699-302+540=93715×33×2=99031×78×4=967210×13×6=78074×66×5=2442025×11×2=55073×91×7=4650123×14×3=96682×75×6=3690019×10×2=38051×95×2=969010×24×2=48043×58×7=1745840×12×2=96077×16×4=492818×22×2=79276×68×6=3100810×33×2=66075×77×2=1155014×10×2=28038×91×9=3112212×17×4=81684×67×8=4502410×23×3=69045×71×4=1278023×18×2=82825×75×9=1687515×21×3=94578×35×2=546017×18×2=61280×42×2=672010×36×2=72074×44×4=1302410×20×3=60065×27×2=351010×35×2=70028×46×5=644013×12×4=62487×55×9=4306514×35×2=98071×42×6=1789245×4×2=36012×7×2=16821×5×6=630216×4×9=777612×3×6=21649×8×5=1960117×2×3=70275×3×9=202526×3×8=624435×2×7=609032×5×3=480123×6×7=516625×3×5=37545×6×7=189022×6×3=396288×2×3=172820×7×4=56016×4×2=12830×3×6=54056×7×3=117623×5×6=690121×2×6=145214×4×7=392108×4×3=129617×6×4=408126×3×5=189030×8×4=96058×9×6=313275×2×3=450152×4×3=182444×4×3=528199×5×3=298565×2×5=65012×5×2=12043×4×3=51657×5×6=1710107×4×2=856122×3×9=329439×7×3=81931×2×8=49645×2×92=828015×5×59=442521×2×89=373811×9×30=297015×3×19=85523×4×95=874011×8×18=158412×3×19=68415×5×13=97540×2×20=160010×6×50=300013×6×38=296426×2×72=374418×5×82=738019×5×90=855016×3×75=360018×4×11=79211×4×12=52848×2×11=105635×2×96=672025×3×18=135019×5×30=285015×2×58=174026×3×78=608444×2×38=334410×9×70=630016×6×55=528046×2×74=680819×5×71=674531×2×93=576611×9×62=613819×2×11=41810×4×47=188022×3×44=290414×2×94=263212×2×51=122410×7×97=679010×9×72=648035×2×73=511020×4×91=728015×30÷2=22540×87÷5=69654×16÷2=43212×12÷4=3612×44÷8=6688×81÷8=89157×15÷5=17157×62÷2=176726×27÷3=23415×88÷3=44032×18÷8=7269×48÷3=110418×20÷5=7245×14÷9=7024×25÷3=20024×32÷3=25613×64÷8=10421×39÷3=27346×15÷5=13825×84÷3=70010×45÷5=9048×60÷8=36022×14÷7=4469×40÷6=46028×35÷5=19649×47÷7=32928×13÷2=18228×69÷2=96637×27÷3=33336×42÷8=18916×40÷4=16068×87÷6=98612×76÷6=15254×26÷6=23429×34÷2=49346×42÷2=96630×32÷8=12033×36÷4=29727×17÷9=5198×36÷4=88254×7÷9=42425×8÷4=85066×4÷3=88640×3÷8=240222×3÷2=333540×2÷3=360246×4÷8=123686×9÷3=205897×6÷3=194409×6÷3=818192×5÷3=320565×8÷5=904180×5÷9=100584×8÷4=1168200×2÷5=80882×6÷3=176425×6÷2=75306×6÷4=45955×9÷5=99234×5÷9=130116×3÷4=87280×8÷2=1120208×2÷4=10484×9÷7=108217×4÷7=124292×9÷2=1314108×4÷9=48933×6÷3=1866477×2÷9=106277×4÷2=55437×4÷2=74720×7÷5=1008155×3÷5=93318×7÷2=1113216×3÷9=72400×4÷5=320236×2÷8=59948×2÷3=63230×2÷6=10378×8÷2=1512960÷4÷8=30828÷3÷4=69240÷8÷2=15348÷6÷2=29550÷5÷5=2228÷2÷7=2270÷9÷5=6228÷2÷3=38480÷6÷2=40288÷2÷8=18360÷5÷6=12480÷8÷2=30870÷5÷6=29540÷2÷2=135360÷5÷8=9576÷8÷6=12120÷4÷2=15330÷3÷2=55882÷9÷2=49336÷4÷6=14804÷2÷3=13448÷3÷4=4336÷8÷6=7567÷7÷3=27360÷2÷5=36876÷6÷2=73324÷3÷2=54264÷2÷3=44336÷2÷2=84924÷4÷7=33260÷5÷4=13435÷3÷5=29846÷6÷3=47680÷5÷8=17980÷2÷2=245162÷3÷9=6459÷3÷9=17600÷6÷2=50104÷2÷2=26820÷2÷2=205825÷3×4=1100768÷3×8=2048168÷2×4=336524÷2×4=1048312÷6×9=468916÷2×4=1832462÷3×9=1386360÷2×3=540896÷2×7=3136576÷3×9=1728364÷2×6=1092959÷7×8=1096504÷9×4=224834÷2×5=2085866÷2×5=2165771÷3×6=154230÷5×4=24399÷7×4=228372÷3×2=248975÷5×7=1365282÷2×8=1128810÷2×5=202542÷3×2=28696÷2×9=3132651÷3×8=1736836÷2×8=3344504÷9×6=336976÷8×2=244740÷4×6=1110981÷9×5=545950÷2×3=1425360÷9×6=240729÷3×5=1215150÷5×8=24060÷6×7=70708÷2×6=2124866÷2×9=3897329÷7×6=282909÷3×9=2727954÷6×8=1272360÷8×18=81020÷4×14=7024÷2×27=324195÷3×91=5915104÷4×38=98845÷3×62=93048÷4×69=828368÷4×77=7084410÷5×12=98456÷7×88=70463÷9×65=455231÷3×92=708416÷8×70=140462÷7×13=858511÷7×12=876430÷5×98=842872÷2×14=504138÷6×99=227730÷3×98=980495÷5×93=920716÷4×30=120134÷2×61=408754÷6×71=639255÷5×42=214224÷3×37=296704÷8×14=1232144÷9×17=272783÷9×26=2262135÷9×31=465672÷7×10=96040÷4×11=110891÷9×61=6039120÷6×39=78080÷4×81=1620104÷8×18=23460÷5×40=480220÷4×12=660435÷5×82=713424÷8×25=75171÷3×36=205267+(465-357)=175807+(719-127)=139949+(358-190)=217901+(838-620)=1119446+(57-23)=480663+(917-694)=886254+(264-94)=424387+(498-324)=561170+(485-361)=294167+(911-727)=351329+(444-293)=480160+(876-506)=530250+(368-283)=335757+(774-673)=858304+(252-90)=466471+(678-97)=1052258+(183-146)=29592+(806-797)=101421+(400-144)=677670+(778-164)=1284401+(419-296)=524172+(936-46)=1062279+(401-359)=321971+(878-819)=1030103+(303-232)=174441+(89-47)=48341+(470-158)=353135+(708-352)=491256+(323-245)=334917+(185-164)=938133+(411-84)=460695+(519-207)=1007377+(204-38)=543749+(672-538)=883172+(147-28)=291717+(543-503)=757346+(493-140)=699722+(875-336)=1261129+(293-146)=276129+(165-96)=198375-(143+60)=172961-(716+59)=186163-(68+25)=70982-(279+472)=231348-(98+55)=195836-(31+108)=697436-(371+55)=10679-(120+128)=431419-(102+234)=83729-(160+360)=209498-(142+348)=8948-(520+129)=299174-(10+74)=90340-(153+46)=141376-(133+229)=14567-(199+36)=332490-(326+23)=141474-(101+157)=216455-(187+66)=202973-(64+391)=518404-(46+346)=12861-(157+125)=579425-(116+151)=158721-(196+470)=55387-(161+194)=32918-(359+271)=288451-(68+340)=43934-(794+101)=39410-(93+92)=225776-(49+236)=491431-(34+267)=130898-(134+737)=27244-(183+22)=39389-(49+284)=56214-(90+46)=78837-(340+333)=164259-(188+26)=45786-(219+133)=434229-(133+62)=34825-(216+278)=331188-(497-431)=122590-(840-711)=461351-(484-443)=310797-(862-723)=658293-(449-383)=227736-(290-91)=537329-(276-126)=179246-(455-285)=76343-(453-324)=214800-(913-303)=190473-(428-11)=56158-(627-585)=116447-(412-50)=85511-(614-591)=488384-(329-45)=100501-(644-455)=31253-(466-447)=34896-(663-340)=573471-(227-85)=329802-(703-225)=324277-(219-23)=81678-(426-172)=424230-(455-417)=192851-(963-311)=199230-(285-189)=134676-(140-124)=660470-(461-399)=408457-(595-171)=33428-(455-401)=374685-(940-711)=456310-(254-93)=149460-(975-886)=371408-(386-22)=44221-(644-619)=196161-(128-126)=159850-(256-68)=662376-(500-441)=317563-(677-418)=304466-(237-67)=296860-(776-397)=48172÷(32÷4)=9203÷(42÷6)=29303÷(24÷8)=101412÷(12÷6)=206196÷(18÷9)=98844÷(32÷8)=211278÷(14÷7)=139280÷(32÷4)=35399÷(18÷6)=133876÷(18÷3)=14674÷(10÷5)=37350÷(25÷5)=7092÷(10÷5)=46858÷(18÷3)=143248÷(16÷8)=124135÷(15÷3)=27238÷(28÷4)=34424÷(56÷7)=53488÷(28÷7)=122138÷(42÷7)=23130÷(12÷6)=65894÷(12÷2)=149285÷(15÷5)=95489÷(21÷7)=16372÷(28÷7)=18656÷(16÷2)=82310÷(30÷6)=62945÷(36÷4)=105432÷(27÷3)=48122÷(12÷6)=61175÷(25÷5)=35590÷(18÷9)=295210÷(36÷6)=35126÷(15÷5)=42184÷(16÷4)=46927÷(12÷4)=309329÷(42÷6)=47105÷(49÷7)=15445÷(40÷8)=89104÷(12÷3)=2640÷(2×2)=10532÷(2×2)=133608÷(2×4)=76468÷(2×2)=117212÷(2×2)=53246÷(3×2)=41732÷(2×2)=183892÷(2×2)=223234÷(3×3)=26900÷(2×3)=150114÷(2×3)=19288÷(2×3)=48968÷(2×4)=12116÷(2×4)=2896÷(4×2)=112528÷(4×2)=66360÷(2×2)=90200÷(4×2)=25248÷(2×2)=62690÷(3×2)=115136÷(4×2)=17600÷(2×2)=150120÷(3×2)=20804÷(2×2)=201924÷(2×3)=154918÷(3×3)=102588÷(2×3)=98186÷(3×2)=31816÷(4×2)=102480÷(4×2)=60124÷(2×2)=31952÷(2×2)=238264÷(2×2)=6684÷(2×3)=14138÷(2×3)=23724÷(2×2)=181648÷(2×3)=10848÷(4×2)=6846÷(2×3)=141312÷(4×2)=39476×(14÷7)=952286×(81÷9)=2574152×(16÷4)=608360×(64÷8)=288027×(32÷4)=216620×(32÷8)=2480301×(16÷8)=602578×(18÷3)=346839×(36÷6)=234290×(28÷4)=203032×(28÷7)=128723×(45÷5)=6507263×(16÷8)=526779×(48÷6)=623234×(48÷6)=272339×(20÷5)=1356246×(20÷5)=98461×(21÷7)=18360×(21÷7)=180982×(42÷6)=6874109×(18÷9)=218131×(42÷6)=917466×(14÷7)=932963×(16÷2)=770476×(24÷6)=304942×(54÷9)=5652152×(15÷3)=760918×(45÷9)=4590138×(27÷9)=414782×(20÷5)=312886×(72÷8)=774511×(10÷5)=102285×(12÷6)=17075×(28÷7)=300428×(16÷8)=85621×(45÷5)=18970×(24÷8)=210923×(49÷7)=6461201×(16÷4)=804954×(35÷5)=667842×(33÷3)=46297×(672÷8)=814866×(70÷5)=92490×(672÷7)=864059×(28÷2)=82616×(837÷9)=148823×(54÷2)=62182×(828÷9)=754416×(228÷4)=91260×(296÷8)=222027×(34÷2)=45911×(300÷5)=66010×(287÷7)=41022×(425÷5)=187012×(511÷7)=87659×(133÷7)=112139×(54÷3)=70277×(294÷6)=377338×(115÷5)=87465×(360÷8)=292514×(122÷2)=85464×(188÷2)=601649×(102÷6)=83348×(182÷2)=436836×(80÷8)=36046×(330÷5)=303636×(60÷5)=43233×(536÷8)=221113×(159÷3)=68917×(352÷4)=149610×(108÷2)=54012×(395÷5)=94828×(224÷8)=78439×(600÷8)=292536×(38÷2)=68438×(156÷2)=296456×(77÷7)=61664×(469÷7)=428813×(108÷4)=35171×(68÷4)=1207170+342×2=8545