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

三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案331+117=751+436=247+102=187+176=283+201=769+169=113+35=466+786=170+156=368+177=71+140=491+526=279+137=689+430=204+154=390+79=20+15=345+783=71+98=346+246=102+138=508+140=222+274=817+688=137+47=231+737=29+19=256+412=29+110=461+410=389+83=845+324=137+283=206+460=62+183=577+176=99+54=962+755=59+16=138+26=314-201=761-76=327-186=990-24=313-37=788-471=499-37=633-256=352-272=763-356=260-14=900-675=487-326=232-69=429-181=815-166=374-225=987-82=369-264=733-517=287-223=655-442=442-383=995-564=300-75=983-650=345-117=666-430=406-49=858-692=149-34=921-556=476-108=771-703=494-302=548-385=475-357=903-150=422-297=793-741=102×6=657×3=198×3=515×7=196×2=260×2=61×2=111×9=197×2=993×7=96×7=784×9=80×8=525×9=193×5=690×8=139×7=463×2=195×4=931×2=415×2=736×5=37×9=35×5=53×5=926×9=139×5=850×8=54×7=71×8=66×5=407×8=110×5=570×3=71×2=934×2=36×8=315×9=417×2=19×7=378÷2=995÷5=78÷3=114÷6=35÷7=870÷5=204÷2=455÷5=189÷7=684÷9=224÷2=858÷3=32÷2=388÷2=178÷2=855÷3=14÷2=592÷8=357÷3=548÷2=14÷7=746÷2=168÷2=360÷5=55÷5=642÷2=154÷7=492÷4=118÷2=495÷9=316÷2=532÷4=357÷7=708÷4=156÷3=336÷3=400÷2=888÷4=78÷6=162÷3=15×28=80×13=42×10=82×90=15×38=18×47=51×11=81×34=55×12=69×55=47×13=63×87=45×21=19×20=32×21=49×40=46×17=60×76=17×25=65×20=26×29=11×73=84×11=60×77=17×27=28×88=50×18=39×79=39×25=59×17=43×13=72×74=11×32=42×19=52×16=94×96=20×46=60×51=39×22=99×90=110+203+439=435+580+690=788+42+170=823+237+454=756+167+44=832+849+385=29+558+270=527+422+992=138+129+436=540+942+341=22+406+513=343+462+812=413+292+196=460+113+478=256+132+437=809+499+26=118+129+483=807+723+59=617+112+107=60+806+975=626+48+258=136+315+727=435+56+57=454+90+77=56+56+533=862+839+252=650+23+139=504+277+317=180+401+305=214+986+441=157+57+395=536+31+755=141+151+557=549+260+366=20+304+115=444+851+726=105+614+112=951+724+310=466+274+200=934+391+386=306+56-248=460+26-178=60+427-159=824+563-370=216+143-216=764+830-946=141+238-342=603+590-911=270+130-399=598+764-947=299+154-263=222+720-168=111+222-324=452+571-98=268+201-400=488+371-632=147+64-162=311+495-72=157+132-84=271+933-582=26+214-239=338+72-282=204+258-387=93+597-377=108+352-291=966+254-157=75+319-191=732+930-626=116+165-194=105+699-230=175+172-88=97+675-310=36+343-352=972+598-830=129+325-132=251+786-973=362+117-40=230+250-288=10+377-168=934+753-124=432-201-84=955-695-172=465-201-85=864-503-236=468-155-124=847-198-106=279-13-101=527-101-327=341-211-54=898-641-101=204-184-18=343-268-30=271-140-96=724-109-477=491-61-259=734-137-57=458-147-100=768-433-147=146-21-76=861-19-796=424-165-170=922-370-198=445-35-47=750-223-474=437-296-61=373-123-43=368-91-178=855-49-716=479-118-47=859-11-228=280-92-31=388-117-170=495-156-306=995-344-101=306-65-120=893-791-21=409-182-90=836-501-28=373-143-126=692-363-90=197-131+160=800-793+362=328-280+171=364-254+576=378-252+191=793-85+136=243-234+263=365-356+909=411-197+59=880-389+341=375-244+98=625-222+323=311-237+137=766-189+656=377-241+319=291-28+252=465-334+343=687-432+682=452-304+218=687-307+806=272-101+132=688-299+369=341-167+189=693-128+945=316-289+152=838-254+394=449-236+151=994-636+333=319-135+277=107-60+212=446-303+337=503-390+764=391-142+118=905-661+690=269-197+10=975-938+94=441-370+350=808-748+963=463-388+138=881-236+367=16×19×3=68×10×6=14×10×2=11×16×6=33×11×2=73×49×5=12×18×3=12×15×9=21×23×2=16×74×9=18×24×2=29×35×6=16×28×2=93×24×7=17×10×3=85×91×6=11×25×3=95×61×2=10×16×2=18×50×8=25×12×3=75×64×7=11×11×2=50×97×2=31×15×2=43×57×6=10×12×6=30×74×6=18×20×2=73×61×6=23×14×2=43×53×5=11×15×3=98×79×6=12×18×4=34×65×5=27×12×2=34×36×5=18×10×5=37×50×3=37×3×2=286×2×5=10×3×9=139×6×7=58×3×2=10×2×3=15×3×4=330×3×5=52×3×6=106×5×2=21×3×5=171×5×3=17×2×7=329×2×7=39×6×4=438×2×5=42×7×2=193×3×6=21×8×3=116×6×3=21×3×7=89×9×5=50×2×4=349×2×4=62×3×4=262×3×2=64×5×3=71×7×5=30×4×7=101×2×8=51×3×4=342×2×6=19×2×8=127×2×5=54×2×9=123×7×3=12×6×3=338×2×6=36×8×3=37×8×5=11×5×42=12×7×59=40×2×50=16×5×43=11×7×11=10×7×29=14×4×72=32×2×65=16×4×96=11×7×31=42×2×91=14×6×71=29×3×90=31×2×59=24×2×13=32×3×85=23×4×56=12×4×22=11×8×18=15×6×67=29×3×86=25×3×47=13×3×51=44×2×93=44×2×69=10×4×27=25×2×61=13×3×45=30×3×76=25×3×50=13×5×86=17×4×31=16×4×31=20×4×41=18×3×14=18×2×69=18×3×94=12×5×16=15×4×20=24×3×78=57×16÷2=61×57÷3=35×16÷2=17×33÷3=15×61÷3=70×26÷4=18×30÷3=63×27÷7=66×14÷7=35×26÷7=28×18÷8=28×27÷3=11×81÷3=56×92÷4=30×11÷6=60×62÷6=39×19÷3=92×81÷3=48×13÷6=63×76÷9=22×42÷7=35×98÷2=10×58÷4=82×15÷6=21×20÷4=54×69÷3=10×38÷4=76×54÷4=19×51÷3=63×27÷3=52×10÷5=40×53÷8=15×54÷3=21×44÷7=36×20÷4=10×16÷5=90×11÷2=69×37÷3=16×37÷8=35×24÷2=228×2÷6=676×3÷6=42×9÷3=944×6÷2=81×4÷9=887×8÷2=36×5÷6=347×6÷3=312×3÷6=242×8÷2=243×2÷3=895×9÷5=39×7÷3=936×4÷6=112×8÷7=424×3÷2=184×2÷8=844×9÷3=278×2÷4=200×9÷5=244×2÷8=128×6÷2=236×3÷2=580×2÷4=246×3÷6=122×3÷2=167×4÷2=798×6÷4=140×7÷4=790×9÷3=252×2÷6=819×8÷4=71×4÷2=546×9÷2=162×3÷9=378×4÷9=104×8÷4=729×4÷3=93×6÷2=498×7÷6=180÷3÷3=222÷3÷2=336÷7÷3=224÷7÷4=384÷8÷2=570÷2÷3=648÷3÷4=756÷3÷6=280÷7÷4=832÷4÷8=168÷4÷3=540÷3÷4=522÷3÷3=861÷7÷3=294÷7÷3=925÷5÷5=888÷2÷2=72÷2÷6=616÷7÷4=720÷4÷2=360÷3÷8=700÷5÷5=936÷8÷3=798÷7÷3=441÷7÷7=320÷2÷5=896÷7÷2=756÷2÷3=60÷5÷6=528÷4÷3=462÷2÷7=160÷4÷5=774÷3÷6=752÷8÷2=972÷4÷3=896÷2÷7=693÷3÷3=224÷2÷2=612÷6÷6=500÷5÷4=495÷3×7=270÷9×3=756÷7×2=732÷2×9=175÷5×4=640÷4×9=417÷3×6=595÷5×2=614÷2×4=230÷5×2=715÷5×3=672÷7×5=178÷2×5=218÷2×6=476÷7×2=702÷6×4=682÷2×8=285÷3×8=927÷3×9=904÷8×6=708÷3×8=206÷2×5=369÷9×6=462÷7×2=808÷2×6=416÷8×5=495÷9×5=420÷2×3=694÷2×5=136÷2×5=460÷4×2=394÷2×6=45÷5×9=706÷2×3=66÷3×7=654÷3×5=690÷2×7=560÷5×6=816÷6×4=678÷6×7=114÷6×36=82÷2×78=24÷3×22=340÷5×52=438÷6×12=198÷9×86=24÷2×58=172÷2×30=30÷5×93=684÷9×96=116÷4×27=87÷3×53=70÷7×45=52÷2×86=234÷9×17=20÷4×55=84÷6×27=102÷6×74=16÷4×79=30÷2×91=35÷5×22=752÷8×65=15÷5×30=270÷9×23=27÷3×12=174÷3×95=30÷5×88=276÷4×99=36÷9×97=252÷3×16=60÷2×27=195÷3×87=128÷4×19=680÷8×97=54÷9×27=296÷8×33=12÷4×32=270÷3×59=92÷2×13=136÷4×54=309+(248-74)=756+(756-77)=106+(279-102)=615+(255-187)=381+(404-175)=892+(671-294)=152+(373-346)=68+(665-435)=237+(316-195)=395+(300-55)=171+(474-164)=840+(301-101)=230+(487-279)=198+(582-517)=483+(264-204)=628+(715-231)=39+(433-169)=910+(998-173)=224+(458-145)=787+(586-486)=371+(105-21)=743+(213-93)=382+(280-34)=780+(985-612)=461+(433-304)=534+(695-505)=347+(379-354)=625+(534-250)=499+(200-70)=834+(996-110)=236+(441-41)=358+(532-308)=289+(399-80)=610+(773-562)=201+(487-360)=795+(997-135)=375+(207-159)=666+(757-298)=93+(400-250)=691+(591-353)=459-(93+153)=636-(65+469)=444-(372+60)=460-(242+195)=474-(153+71)=311-(31+17)=362-(295+44)=936-(198+390)=239-(66+124)=938-(523+136)=447-(94+44)=614-(37+450)=474-(96+290)=778-(127+564)=315-(157+30)=800-(589+142)=406-(44+106)=473-(233+23)=490-(62+18)=864-(138+697)=425-(33+225)=323-(25+210)=476-(128+35)=904-(321+132)=293-(207+45)=361-(190+99)=328-(143+152)=566-(112+130)=348-(85+209)=988-(48+786)=476-(204+25)=783-(277+436)=219-(57+47)=773-(321+123)=363-(53+57)=827-(805+19)=426-(180+224)=724-(228+354)=304-(63+172)=625-(533+24)=215-(490-361)=860-(825-221)=288-(99-71)=643-(636-200)=287-(401-337)=828-(615-313)=245-(115-37)=556-(841-592)=358-(370-266)=390-(711-408)=153-(115-73)=969-(817-18)=306-(211-160)=621-(879-469)=311-(489-475)=348-(176-20)=297-(171-43)=535-(241-43)=323-(47-36)=513-(350-134)=428-(79-43)=677-(619-135)=412-(363-223)=706-(577-564)=277-(336-330)=263-(310-118)=344-(63-19)=988-(613-108)=78-(146-140)=590-(474-382)=419-(243-46)=511-(902-513)=486-(311-230)=816-(820-103)=335-(423-178)=593-(600-542)=113-(336-330)=996-(494-465)=274-(307-253)=358-(365-320)=364÷(42÷6)=704÷(64÷8)=220÷(35÷7)=375÷(35÷7)=102÷(12÷4)=952÷(64÷8)=426÷(48÷8)=585÷(20÷4)=94÷(18÷9)=868÷(63÷9)=300÷(18÷6)=144÷(24÷6)=492÷(18÷6)=231÷(15÷5)=30÷(20÷4)=632÷(48÷6)=72÷(12÷6)=138÷(12÷4)=360÷(12÷3)=792÷(30÷5)=390÷(35÷7)=700÷(10÷5)=203÷(63÷9)=987÷(42÷6)=150÷(18÷3)=474÷(12÷2)=412÷(36÷9)=387÷(21÷7)=190÷(45÷9)=360÷(56÷7)=426÷(14÷7)=30÷(15÷3)=21÷(21÷7)=928÷(56÷7)=472÷(16÷4)=342÷(16÷8)=340÷(45÷9)=354÷(30÷5)=364÷(49÷7)=964÷(16÷8)=126÷(3×2)=144÷(2×2)=136÷(2×2)=64÷(4×2)=603÷(3×3)=432÷(3×2)=798÷(2×3)=536÷(2×2)=24÷(2×3)=360÷(2×4)=384÷(4×2)=114÷(3×2)=474÷(3×2)=81÷(3×3)=704÷(2×4)=792÷(2×3)=228÷(2×2)=846÷(3×3)=684÷(3×3)=168÷(4×2)=80÷(2×4)=816÷(4×2)=150÷(2×3)=72÷(2×4)=724÷(2×2)=776÷(4×2)=108÷(2×3)=68÷(2×2)=808÷(2×4)=858÷(2×3)=768÷(4×2)=714÷(2×3)=138÷(2×3)=222÷(2×3)=474÷(2×3)=992÷(2×2)=584÷(2×2)=864÷(2×2)=752÷(2×4)=168÷(2×2)=116×(32÷8)=315×(42÷7)=93×(18÷9)=834×(12÷6)=175×(16÷4)=906×(54÷6)=100×(49÷7)=468×(18÷6)=161×(54÷9)=314×(32÷4)=121×(56÷8)=425×(16÷2)=281×(15÷5)=486×(21÷3)=82×(15÷3)=845×(63÷7)=181×(18÷6)=266×(12÷6)=208×(18÷9)=574×(40÷8)=35×(18÷2)=515×(35÷7)=45×(30÷6)=404×(28÷4)=67×(32÷8)=284×(35÷5)=112×(56÷8)=48×(36÷6)=117×(42÷7)=714×(16÷2)=123×(64÷8)=173×(36÷9)=162×(20÷5)=73×(25÷5)=290×(15÷5)=826×(54÷9)=419×(12÷6)=67×(21÷3)=142×(12÷3)=260×(30÷6)=68×(33÷3)=74×(333÷9)=30×(120÷8)=81×(544÷8)=20×(195÷5)=22×(558÷6)=42×(207÷9)=45×(128÷8)=41×(108÷6)=50×(184÷2)=14×(240÷4)=85×(552÷8)=17×(164÷4)=93×(175÷7)=22×(63÷3)=33×(64÷2)=28×(126÷7)=32×(76÷4)=27×(245÷7)=53×(204÷6)=26×(40÷4)=58×(784÷8)=16×(124÷2)=89×(264÷3)=42×(48÷3)=22×(420÷6)=18×(156÷3)=20×(882÷9)=13×(70÷2)=39×(62÷2)=47×(85÷5)=84×(582÷6)=11×(792÷9)=83×(110÷5)=12×(126÷3)=53×(260÷5)=16×(216÷6)=14×(50÷5)=10×(270÷5)=71×(72÷3)=192+44×5=456+113×6=262+33×2=118+463×2=97+29×7=505+380×2=142+173×4=232+57×4=72+187×2=660+78×4=385+23×4=114+169×3=229+116×6=183+298×2=324+44×9=152+52×6=40+222×3=998+134×6=458+145×3=109+37×3=364+180×2=404+14×8=11+90×9=962+104×4=152+15×4=557+212×2=321+76×6=663+175×2=271+51×5=994+251×2=42×9+278=64×4+260=283×2+150=83×9+761=431×2+39=398×2+814=35×2+218=21×2+993=218×2+372=156×6+219=378+12×15=715+19×29=427+18×29=860+12×35=73+36×11=224+89×11=439+15×11=494+11×16=109+46×12=793+10×61=447+25×15=387+25×24=182+21×34=892+16×55=285+24×17=386+18×36=215+10×16=240+25×19=194+16×50=47+70×10=322+33×15=894+58×14=133+11×49=66+82×10=78+16×38=254+33×15=184+12×49=164+10×78=33+32×23=492+37×11=65×12+217=29×30+633=12×15+369=13×67+768=11×17+206=21×25+517=26×30+117=17×26+493=16×27+53=21×37+120=286-13×18=769-13×11=279-17×13=875-38×21=391-25×14=585-13×29=454-33×12=756-15×14=333-15×18=972-14×20=469-20×14=912-33×24=486-21×17=764-39×15=343-11×18=900-51×17=396-10×28=323-18×11=467-17×10=933-12×31=439-27×11=788-11×20=341-12×17=603-24×23=498-44×10=850-13×59=443-13×20=948-45×14=234-11×19=559-13×38=316-11×17=743-11×13=444-13×26=322-14×15=334-12×11=680-16×21=317-10×12=979-58×12=492-16×19=842-15×54=301-25×6=588-72×8=472-91×4=872-98×3=223-13×4=787-10×5=379-10×9=861-272×2=212-28×6=829-71×8=267-73×2=840-210×3=492-124×2=474-196×2=442-123×2=505-46×7=225-22×4=709-66×8=301-34×6=962-73×4=489-98×2=741-171×2=324-44×5=734-42×2=166-15×9=843-151×3=48-11×3=531-61×2=437-30×8=828-210×3=335-109×3=812-190×3=74-24×3=971-19×6=468-15×5=736-46×3=409-43×3=908-195×3=224-41×5=715-109×3=24×17-253=20×39-540=20×24-414=21×47-723=10×47-79=36×13-342=38×10-237=20×36-707=23×13-291=20×49-482=12×35-210=10×75-162=15×19-213=22×36-412=32×14-10=12×76-111=20×24-395=21×45-888=31×12-185=16×34-338=25×11-15=17×28-296=15×31-185=79×12-825=23×21-198=50×16-242=16×15-69=62×10-94=34×11-126=13×60-32=24×14-220=10×81-590=24×14-260=12×35-304=21×22-421=10×87-716=27×13-133=62×10-340=12×38-453=21×29-254=309×3-483=349×8-456=145×5-555=848×9-386=215×2-204=599×6-338=388×2-129=36×5-37=274×3-291=739×7-202=127×6-216=561×6-253=190×4-538=462×6-604=299×2-400=580×3-904=232×3-277=608×9-294=208×4-674=161×6-65=114×7-792=558×9-21=136×2-47=760×4-295=183×4-686=10×5-21=58×8-343=555×6-704=154×5-714=448×5-273=62×6-109=559×3-537=167×3-142=268×8-996=283×3-846=183×9-625=136×6-624=546×2-539=299×2-371=298×6-292=104+204÷2=460+776÷4=266+708÷6=843+312÷4=204+405÷5=295+550÷5=368+45÷3=559+702÷6=461+30÷2=683+213÷3=347+576÷8=673+57÷3=105+824÷4=950+156÷6=164+579÷3=421+888÷6=486+385÷5=961+454÷2=332+165÷3=284+296÷2=420÷6+143=930÷6+372=129÷3+347=958÷2+584=554÷2+175=78÷2+826=344÷4+137=630÷3+442=190÷5+484=26÷2+916=880÷4+427=872÷4+843=816÷4+277=614÷2+198=459÷3+393=237÷3+481=294÷7+483=90÷5+250=874÷2+295=708÷2+113=396-287÷7=588-24÷2=340-594÷6=738-750÷3=386-972÷9=149-973÷7=401-609÷7=692-228÷2=31-100÷5=174-126÷7=142-237÷3=515-910÷5=394-130÷2=757-354÷6=423-810÷5=891-344÷2=374-384÷3=465-399÷7=117-288÷6=602-396÷4=307-231÷3=420-498÷2=216-678÷6=515-88÷2=236-261÷9=499-222÷2=230-138÷2=410-831÷3=113-351÷9=379-342÷9=476-504÷3=699-81÷9=493-405÷3=794-110÷5=249-260÷2=880-306÷9=330-822÷6=396-632÷2=218-424÷8=919-70÷5=15×(122-111)=17×(637-584)=36×(404-392)=99×(774-708)=25×(367-340)=65×(752-663)=37×(496-476)=10×(372-337)=17×(224-183)=65×(281-270)=21×(196-150)=42×(594-576)=28×(361-334)=44×(213-179)=10×(319-305)=53×(300-254)=26×(386-366)=10×(339-297)=46×(452-439)=66×(873-856)=(490-453)×18=(312-245)×64=(409-326)×10=(468-440)×81=(429-393)×18=(892-802)×81=(230-187)×11=(698-614)×15=(192-159)×15=(313-246)×52=(432-406)×37=(185-104)×48=(248-235)×30=(410-349)×46=(306-291)×12=(186-111)×31=(471-437)×17=(777-742)×64=(446-434)×75=(179-98)×49=124×(242-239)=240×(536-530)=91×(263-255)=282×(736-733)=68×(427-421)=927×(251-248)=206×(124-120)=400×(928-922)=121×(21-17)=458×(366-359)=136×(340-333)=87×(136-129)=34×(323-319)=715×(270-266)=44×(402-399)=730×(44-39)=126×(363-356)=470×(421-413)=38×(371-365)=676×(862-859)=314×(63-60)=121×(869-865)=110×(442-437)=839×(215-211)=112×(259-256)=914×(710-701)=103×(176-172)=909×(136-132)=24×(416-413)=458×(196-187)=143×(179-174)=588×(888-881)=136×(190-184)=524×(638-629)=69×(264-257)=975×(914-910)=76×(53-44)=414×(55-49)=100×(224-219)=328×(196-190)=352÷(190-188)=185÷(767-762)=259÷(374-367)=366÷(688-682)=198÷(486-477)=976÷(544-536)=152÷(278-276)=77÷(445-438)=482÷(221-219)=728÷(213-206)=480÷(416-411)=18÷(368-362)=380÷(450-446)=264÷(57-51)=216÷(293-287)=366÷(491-489)=294÷(100-94)=411÷(135-132)=236÷(204-200)=98÷(901-899)=150÷(304-302)=404÷(402-398)=120÷(215-207)=590÷(862-857)=454÷(456-454)=36÷(612-610)=120÷(221-216)=404÷(263-259)=72÷(27-25)=940÷(265-260)=418÷(489-487)=725÷(354-349)=135÷(79-70)=20÷(436-432)=195÷(180-177)=560÷(594-587)=45÷(487-484)=718÷(344-342)=360÷(196-187)=846÷(538-535)=(465-157)÷7=(774-366)÷2=(427-281)÷2=(835-826)÷3=(234-22)÷4=(767-281)÷9=(486-21)÷5=(382-246)÷8=(207-69)÷3=(467-463)÷2=(342-55)÷7=(814-638)÷2=(342-147)÷3=(639-231)÷2=(383-135)÷2=(829-721)÷6=(496-262)÷2=(647-110)÷3=(223-133)÷2=(322-222)÷4=(375-355)÷2=(869-665)÷3=(413-207)÷2=(795-529)÷7=(485-131)÷3=(765-594)÷9=(493-237)÷4=(788-696)÷4=(277-21)÷8=(824-428)÷3=(466-319)÷3=(226-16)÷7=(138-103)÷7=(872-359)÷9=(475-43)÷4=(992-495)÷7=(325-41)÷2=(296-32)÷2=(353-57)÷8=(408-396)÷3=4/8+2/8=1/4+2/4=1/8+5/8=1/5+4/5=5/8+2/8=1/3+2/3=1/8+6/8=1/6+3/6=2/6+3/6=8/10+2/10=2/8+5/8=1/10+9/10=3/5-1/5=3/5-2/5=3/8-1/8=4/7-3/7=2/4-1/4=8/9-1/9=6/8-1/8=5/7-2/7=2/5-1/5=2/9-1/9=5/8-2/8=4/8-3/8=2.0+8.2=9.6+73.2=7.2+7.5=9.4+2.0=2.2+0.6=13.6+20.9=3.9+1.8=59.3+4.0=2.5+6.0=0.8+7.5=4.0+6.1=79.1+4.8=2.3+2.9=46.0+24.8=6.5+0.3=3.7+8.3=1.2+3.0=51.2+39.1=9.9+7.8=16.3+21.7=8.5+5.0=8.8+9.2=2.3+1.0=11.4+65.4=3.7+6.9=30.1+6.5=7.8+7.1=4.7+5.1=1.4+0.9=21.5+24.0=6.7+5.4=22.7+10.9=4.5+4.1=5.9+2.4=3.5+3.7=23.6+65.5=1.6+5.8=17.2+24.3=5.1+4.3=1.8+5.8=4.1-0.5=46.8-4.9=3.5-2.3=6.6-1.9=6.9-4.3=83.5-11.1=6.5-0.8=73.2-36.7=1.1-0.9=3.8-2.0=10.0-1.8=91.5-79.6=7.1-0.6=77.8-48.4=4.3-0.8=5.0-0.3=0.8-0.6=74.0-30.6=9.3-8.9=99.7-43.4=0.5-0.2=6.7-6.1=2.5-1.3=83.1-72.4=3.2-2.6=71.0-51.4=3.4-0.4=3.5-1.2=7.6-1.7=84.4-29.1=7.2-0.4=85.9-78.3=9.0-0.9=6.5-1.2=7.1-0.2=26.5-19.6=7.6-3.3=96.3-39.2=4.5-1.7=7.3-6.8=參考答案331+117=448751+436=1187247+102=349187+176=363283+201=484769+169=938113+35=148466+786=1252170+156=326368+177=54571+140=211491+526=1017279+137=416689+430=1119204+154=358390+79=46920+15=35345+783=112871+98=169346+246=592102+138=240508+140=648222+274=496817+688=1505137+47=184231+737=96829+19=48256+412=66829+110=139461+410=871389+83=472845+324=1169137+283=420206+460=66662+183=245577+176=75399+54=153962+755=171759+16=75138+26=164314-201=113761-76=685327-186=141990-24=966313-37=276788-471=317499-37=462633-256=377352-272=80763-356=407260-14=246900-675=225487-326=161232-69=163429-181=248815-166=649374-225=149987-82=905369-264=105733-517=216287-223=64655-442=213442-383=59995-564=431300-75=225983-650=333345-117=228666-430=236406-49=357858-692=166149-34=115921-556=365476-108=368771-703=68494-302=192548-385=163475-357=118903-150=753422-297=125793-741=52102×6=612657×3=1971198×3=594515×7=3605196×2=392260×2=52061×2=122111×9=999197×2=394993×7=695196×7=672784×9=705680×8=640525×9=4725193×5=965690×8=5520139×7=973463×2=926195×4=780931×2=1862415×2=830736×5=368037×9=33335×5=17553×5=265926×9=8334139×5=695850×8=680054×7=37871×8=56866×5=330407×8=3256110×5=550570×3=171071×2=142934×2=186836×8=288315×9=2835417×2=83419×7=133378÷2=189995÷5=19978÷3=26114÷6=1935÷7=5870÷5=174204÷2=102455÷5=91189÷7=27684÷9=76224÷2=112858÷3=28632÷2=16388÷2=194178÷2=89855÷3=28514÷2=7592÷8=74357÷3=119548÷2=27414÷7=2746÷2=373168÷2=84360÷5=7255÷5=11642÷2=321154÷7=22492÷4=123118÷2=59495÷9=55316÷2=158532÷4=133357÷7=51708÷4=177156÷3=52336÷3=112400÷2=200888÷4=22278÷6=13162÷3=5415×28=42080×13=104042×10=42082×90=738015×38=57018×47=84651×11=56181×34=275455×12=66069×55=379547×13=61163×87=548145×21=94519×20=38032×21=67249×40=196046×17=78260×76=456017×25=42565×20=130026×29=75411×73=80384×11=92460×77=462017×27=45928×88=246450×18=90039×79=308139×25=97559×17=100343×13=55972×74=532811×32=35242×19=79852×16=83294×96=902420×46=92060×51=306039×22=85899×90=8910110+203+439=752435+580+690=1705788+42+170=1000823+237+454=1514756+167+44=967832+849+385=206629+558+270=857527+422+992=1941138+129+436=703540+942+341=182322+406+513=941343+462+812=1617413+292+196=901460+113+478=1051256+132+437=825809+499+26=1334118+129+483=730807+723+59=1589617+112+107=83660+806+975=1841626+48+258=932136+315+727=1178435+56+57=548454+90+77=62156+56+533=645862+839+252=1953650+23+139=812504+277+317=1098180+401+305=886214+986+441=1641157+57+395=609536+31+755=1322141+151+557=849549+260+366=117520+304+115=439444+851+726=2021105+614+112=831951+724+310=1985466+274+200=940934+391+386=1711306+56-248=114460+26-178=30860+427-159=328824+563-370=1017216+143-216=143764+830-946=648141+238-342=37603+590-911=282270+130-399=1598+764-947=415299+154-263=190222+720-168=774111+222-324=9452+571-98=925268+201-400=69488+371-632=227147+64-162=49311+495-72=734157+132-84=205271+933-582=62226+214-239=1338+72-282=128204+258-387=7593+597-377=313108+352-291=169966+254-157=106375+319-191=203732+930-626=1036116+165-194=87105+699-230=574175+172-88=25997+675-310=46236+343-352=27972+598-830=740129+325-132=322251+786-973=64362+117-40=439230+250-288=19210+377-168=219934+753-124=1563432-201-84=147955-695-172=88465-201-85=179864-503-236=125468-155-124=189847-198-106=543279-13-101=165527-101-327=99341-211-54=76898-641-101=156204-184-18=2343-268-30=45271-140-96=35724-109-477=138491-61-259=171734-137-57=540458-147-100=211768-433-147=188146-21-76=49861-19-796=46424-165-170=89922-370-198=354445-35-47=363750-223-474=53437-296-61=80373-123-43=207368-91-178=99855-49-716=90479-118-47=314859-11-228=620280-92-31=157388-117-170=101495-156-306=33995-344-101=550306-65-120=121893-791-21=81409-182-90=137836-501-28=307373-143-126=104692-363-90=239197-131+160=226800-793+362=369328-280+171=219364-254+576=686378-252+191=317793-85+136=844243-234+263=272365-356+909=918411-197+59=273880-389+341=832375-244+98=229625-222+323=726311-237+137=211766-189+656=1233377-241+319=455291-28+252=515465-334+343=474687-432+682=937452-304+218=366687-307+806=1186272-101+132=303688-299+369=758341-167+189=363693-128+945=1510316-289+152=179838-254+394=978449-236+151=364994-636+333=691319-135+277=461107-60+212=259446-303+337=480503-390+764=877391-142+118=367905-661+690=934269-197+10=82975-938+94=131441-370+350=421808-748+963=1023463-388+138=213881-236+367=101216×19×3=91268×10×6=408014×10×2=28011×16×6=105633×11×2=72673×49×5=1788512×18×3=64812×15×9=162021×23×2=96616×74×9=1065618×24×2=86429×35×6=609016×28×2=89693×24×7=1562417×10×3=51085×91×6=4641011×25×3=82595×61×2=1159010×16×2=32018×50×8=720025×12×3=90075×64×7=3360011×11×2=24250×97×2=970031×15×2=93043×57×6=1470610×12×6=72030×74×6=1332018×20×2=72073×61×6=2671823×14×2=64443×53×5=1139511×15×3=49598×79×6=4645212×18×4=86434×65×5=1105027×12×2=64834×36×5=612018×10×5=90037×50×3=555037×3×2=222286×2×5=286010×3×9=270139×6×7=583858×3×2=34810×2×3=6015×3×4=180330×3×5=495052×3×6=936106×5×2=106021×3×5=315171×5×3=256517×2×7=238329×2×7=460639×6×4=936438×2×5=438042×7×2=588193×3×6=347421×8×3=504116×6×3=208821×3×7=44189×9×5=400550×2×4=400349×2×4=279262×3×4=744262×3×2=157264×5×3=96071×7×5=248530×4×7=840101×2×8=161651×3×4=612342×2×6=410419×2×8=304127×2×5=127054×2×9=972123×7×3=258312×6×3=216338×2×6=405636×8×3=86437×8×5=148011×5×42=231012×7×59=495640×2×50=400016×5×43=344011×7×11=84710×7×29=203014×4×72=403232×2×65=416016×4×96=614411×7×31=238742×2×91=764414×6×71=596429×3×90=783031×2×59=365824×2×13=62432×3×85=816023×4×56=515212×4×22=105611×8×18=158415×6×67=603029×3×86=748225×3×47=352513×3×51=198944×2×93=818444×2×69=607210×4×27=108025×2×61=305013×3×45=175530×3×76=684025×3×50=375013×5×86=559017×4×31=210816×4×31=198420×4×41=328018×3×14=75618×2×69=248418×3×94=507612×5×16=96015×4×20=120024×3×78=561657×16÷2=45661×57÷3=115935×16÷2=28017×33÷3=18715×61÷3=30570×26÷4=45518×30÷3=18063×27÷7=24366×14÷7=13235×26÷7=13028×18÷8=6328×27÷3=25211×81÷3=29756×92÷4=128830×11÷6=5560×62÷6=62039×19÷3=24792×81÷3=248448×13÷6=10463×76÷9=53222×42÷7=13235×98÷2=171510×58÷4=14582×15÷6=20521×20÷4=10554×69÷3=124210×38÷4=9576×54÷4=102619×51÷3=32363×27÷3=56752×10÷5=10440×53÷8=26515×54÷3=27021×44÷7=13236×20÷4=18010×16÷5=3290×11÷2=49569×37÷3=85116×37÷8=7435×24÷2=420228×2÷6=76676×3÷6=33842×9÷3=126944×6÷2=283281×4÷9=36887×8÷2=354836×5÷6=30347×6÷3=694312×3÷6=156242×8÷2=968243×2÷3=162895×9÷5=161139×7÷3=91936×4÷6=624112×8÷7=128424×3÷2=636184×2÷8=46844×9÷3=2532278×2÷4=139200×9÷5=360244×2÷8=61128×6÷2=384236×3÷2=354580×2÷4=290246×3÷6=123122×3÷2=183167×4÷2=334798×6÷4=1197140×7÷4=245790×9÷3=2370252×2÷6=84819×8÷4=163871×4÷2=142546×9÷2=2457162×3÷9=54378×4÷9=168104×8÷4=208729×4÷3=97293×6÷2=279498×7÷6=581180÷3÷3=20222÷3÷2=37336÷7÷3=16224÷7÷4=8384÷8÷2=24570÷2÷3=95648÷3÷4=54756÷3÷6=42280÷7÷4=10832÷4÷8=26168÷4÷3=14540÷3÷4=45522÷3÷3=58861÷7÷3=41294÷7÷3=14925÷5÷5=37888÷2÷2=22272÷2÷6=6616÷7÷4=22720÷4÷2=90360÷3÷8=15700÷5÷5=28936÷8÷3=39798÷7÷3=38441÷7÷7=9320÷2÷5=32896÷7÷2=64756÷2÷3=12660÷5÷6=2528÷4÷3=44462÷2÷7=33160÷4÷5=8774÷3÷6=43752÷8÷2=47972÷4÷3=81896÷2÷7=64693÷3÷3=77224÷2÷2=56612÷6÷6=17500÷5÷4=25495÷3×7=1155270÷9×3=90756÷7×2=216732÷2×9=3294175÷5×4=140640÷4×9=1440417÷3×6=834595÷5×2=238614÷2×4=1228230÷5×2=92715÷5×3=429672÷7×5=480178÷2×5=445218÷2×6=654476÷7×2=136702÷6×4=468682÷2×8=2728285÷3×8=760927÷3×9=2781904÷8×6=678708÷3×8=1888206÷2×5=515369÷9×6=246462÷7×2=132808÷2×6=2424416÷8×5=260495÷9×5=275420÷2×3=630694÷2×5=1735136÷2×5=340460÷4×2=230394÷2×6=118245÷5×9=81706÷2×3=105966÷3×7=154654÷3×5=1090690÷2×7=2415560÷5×6=672816÷6×4=544678÷6×7=791114÷6×36=68482÷2×78=319824÷3×22=176340÷5×52=3536438÷6×12=876198÷9×86=189224÷2×58=696172÷2×30=258030÷5×93=558684÷9×96=7296116÷4×27=78387÷3×53=153770÷7×45=45052÷2×86=2236234÷9×17=44220÷4×55=27584÷6×27=378102÷6×74=125816÷4×79=31630÷2×91=136535÷5×22=154752÷8×65=611015÷5×30=90270÷9×23=69027÷3×12=108174÷3×95=551030÷5×88=528276÷4×99=683136÷9×97=388252÷3×16=134460÷2×27=810195÷3×87=5655128÷4×19=608680÷8×97=824554÷9×27=162296÷8×33=122112÷4×32=96270÷3×59=531092÷2×13=598136÷4×54=1836309+(248-74)=483756+(756-77)=1435106+(279-102)=283615+(255-187)=683381+(404-175)=610892+(671-294)=1269152+(373-346)=17968+(665-435)=298237+(316-195)=358395+(300-55)=640171+(474-164)=481840+(301-101)=1040230+(487-279)=438198+(582-517)=263483+(264-204)=543628+(715-231)=111239+(433-169)=303910+(998-173)=1735224+(458-145)=537787+(586-486)=887371+(105-21)=455743+(213-93)=863382+(280-34)=628780+(985-612)=1153461+(433-304)=590534+(695-505)=724347+(379-354)=372625+(534-250)=909499+(200-70)=629834+(996-110)=1720236+(441-41)=636358+(532-308)=582289+(399-80)=608610+(773-562)=821201+(487-360)=328795+(997-135)=1657375+(207-159)=423666+(757-298)=112593+(400-250)=243691+(591-353)=929459-(93+153)=213636-(65+469)=102444-(372+60)=12460-(242+195)=23474-(153+71)=250311-(31+17)=263362-(295+44)=23936-(198+390)=348239-(66+124)=49938-(523+136)=279447-(94+44)=309614-(37+450)=127474-(96+290)=88778-(127+564)=87315-(157+30)=128800-(589+142)=69406-(44+106)=256473-(233+23)=217490-(62+18)=410864-(138+697)=29425-(33+225)=167323-(25+210)=88476-(128+35)=313904-(321+132)=451293-(207+45)=41361-(190+99)=72328-(143+152)=33566-(112+130)=324348-(85+209)=54988-(48+786)=154476-(204+25)=247783-(277+436)=70219-(57+47)=115773-(321+123)=329363-(53+57)=253827-(805+19)=3426-(180+224)=22724-(228+354)=142304-(63+172)=69625-(533+24)=68215-(490-361)=86860-(825-221)=256288-(99-71)=260643-(636-200)=207287-(401-337)=223828-(615-313)=526245-(115-37)=167556-(841-592)=307358-(370-266)=254390-(711-408)=87153-(115-73)=111969-(817-18)=170306-(211-160)=255621-(879-469)=211311-(489-475)=297348-(176-20)=192297-(171-43)=169535-(241-43)=337323-(47-36)=312513-(350-134)=297428-(79-43)=392677-(619-135)=193412-(363-223)=272706-(577-564)=693277-(336-330)=271263-(310-118)=71344-(63-19)=300988-(613-108)=48378-(146-140)=72590-(474-382)=498419-(243-46)=222511-(902-513)=122486-(311-230)=405816-(820-103)=99335-(423-178)=90593-(600-542)=535113-(336-330)=107996-(494-465)=967274-(307-253)=220358-(365-320)=313364÷(42÷6)=52704÷(64÷8)=88220÷(35÷7)=44375÷(35÷7)=75102÷(12÷4)=34952÷(64÷8)=119426÷(48÷8)=71585÷(20÷4)=11794÷(18÷9)=47868÷(63÷9)=124300÷(18÷6)=100144÷(24÷6)=36492÷(18÷6)=164231÷(15÷5)=7730÷(20÷4)=6632÷(48÷6)=7972÷(12÷6)=36138÷(12÷4)=46360÷(12÷3)=90792÷(30÷5)=132390÷(35÷7)=78700÷(10÷5)=350203÷(63÷9)=29987÷(42÷6)=141150÷(18÷3)=25474÷(12÷2)=79412÷(36÷9)=103387÷(21÷7)=129190÷(45÷9)=38360÷(56÷7)=45426÷(14÷7)=21330÷(15÷3)=621÷(21÷7)=7928÷(56÷7)=116472÷(16÷4)=118342÷(16÷8)=171340÷(45÷9)=68354÷(30÷5)=59364÷(49÷7)=52964÷(16÷8)=482126÷(3×2)=21144÷(2×2)=36136÷(2×2)=3464÷(4×2)=8603÷(3×3)=67432÷(3×2)=72798÷(2×3)=133536÷(2×2)=13424÷(2×3)=4360÷(2×4)=45384÷(4×2)=48114÷(3×2)=19474÷(3×2)=7981÷(3×3)=9704÷(2×4)=88792÷(2×3)=132228÷(2×2)=57846÷(3×3)=94684÷(3×3)=76168÷(4×2)=2180÷(2×4)=10816÷(4×2)=102150÷(2×3)=2572÷(2×4)=9724÷(2×2)=181776÷(4×2)=97108÷(2×3)=1868÷(2×2)=17808÷(2×4)=101858÷(2×3)=143768÷(4×2)=96714÷(2×3)=119138÷(2×3)=23222÷(2×3)=37474÷(2×3)=79992÷(2×2)=248584÷(2×2)=146864÷(2×2)=216752÷(2×4)=94168÷(2×2)=42116×(32÷8)=464315×(42÷7)=189093×(18÷9)=186834×(12÷6)=1668175×(16÷4)=700906×(54÷6)=8154100×(49÷7)=700468×(18÷6)=1404161×(54÷9)=966314×(32÷4)=2512121×(56÷8)=847425×(16÷2)=3400281×(15÷5)=843486×(21÷3)=340282×(15÷3)=410845×(63÷7)=7605181×(18÷6)=543266×(12÷6)=532208×(18÷9)=416574×(40÷8)=287035×(18÷2)=315515×(35÷7)=257545×(30÷6)=225404×(28÷4)=282867×(32÷8)=268284×(35÷5)=1988112×(56÷8)=78448×(36÷6)=288117×(42÷7)=702714×(16÷2)=5712123×(64÷8)=984173×(36÷9)=692162×(20÷5)=64873×(25÷5)=365290×(15÷5)=870826×(54÷9)=4956419×(12÷6)=83867×(21÷3)=469142×(12÷3)=568260×(30÷6)=130068×(33÷3)=74874×(333÷9)=273830×(120÷8)=45081×(544÷8)=550820×(195÷5)=78022×(558÷6)=204642×(207÷9)=96645×(128÷8)=72041×(108÷6)=73850×(184÷2)=460014×(240÷4)=84085×(552÷8)=586517×(164÷4)=69793×(175÷7)=232522×(63÷3)=46233×(64÷2)=105628×(126÷7)=50432×(76÷4)=60827×(245÷7)=94553×(204÷6)=180226×(40÷4)=26058×(784÷8)=568416×(124÷2)=99289×(264÷3)=783242×(48÷3)=67222×(420÷6)=154018×(156÷3)=93620×(882÷9)=196013×(70÷2)=45539×(62÷2)=120947×(85÷5)=79984×(582÷6)=814811×(792÷9)=96883×(110÷5)=182612×(126÷3)=50453×(260÷5)=275616×(216÷6)