三年級數(shù)學(xué)計算題專項練習(xí)及答案

三年級數(shù)學(xué)計算題專項練習(xí)及答案91+111=795+593=65+264=227+536=58+36=228+619=241+247=363+429=403+73=306+269=316+99=203+567=64+147=852+760=393+67=183+251=103+162=157+897=57+194=816+141=138+94=220+394=81+42=600+231=154+134=324+475=287+90=194+491=13+65=714+310=124+206=335+914=152+140=229+313=88+254=517+466=181+124=311+506=91+23=89+153=396-342=227-139=464-288=930-255=355-160=878-31=475-190=973-763=472-127=805-446=457-127=877-400=379-135=573-451=461-133=773-717=453-137=401-44=46-16=982-701=425-145=719-449=317-217=925-13=248-196=653-74=153-91=636-493=208-60=728-77=429-63=348-172=449-391=475-19=399-139=888-574=276-32=633-64=250-141=787-407=254×3=735×4=37×3=811×8=144×4=723×9=28×7=414×8=67×8=615×6=36×9=966×3=473×2=974×3=126×7=971×7=14×5=795×3=13×7=45×6=446×2=20×6=58×5=547×4=26×8=299×2=60×3=391×8=292×2=278×8=16×5=372×4=84×5=341×2=218×2=265×8=83×9=473×4=81×4=364×9=120÷5=840÷3=27÷9=30÷2=272÷8=70÷5=159÷3=240÷2=306÷6=48÷4=154÷2=68÷2=138÷3=60÷2=316÷4=234÷9=339÷3=804÷2=49÷7=981÷9=63÷7=36÷3=316÷2=644÷7=132÷3=272÷4=116÷2=497÷7=248÷2=204÷6=396÷6=906÷2=340÷5=966÷3=64÷8=520÷8=288÷4=384÷8=270÷2=596÷2=19×48=55×89=13×76=86×41=19×12=77×59=21×19=23×28=41×13=50×54=10×66=29×63=68×12=81×17=12×59=54×66=18×11=33×53=75×10=86×85=18×45=87×21=13×58=67×76=46×13=55×81=16×58=15×47=22×35=18×86=63×15=81×34=64×15=89×37=36×17=16×76=25×13=40×94=42×10=65×22=537+65+274=396+343+141=490+252+211=245+128+997=689+166+116=682+31+574=90+25+725=842+990+825=181+634+102=485+277+816=543+367+39=113+707+474=81+85+664=633+225+681=447+69+345=167+52+604=11+295+526=640+332+666=279+130+575=221+675+231=256+438+161=450+953+289=223+331+239=469+737+555=149+253+394=951+677+154=35+551+255=101+110+730=373+110+185=968+456+595=385+80+415=70+909+125=632+290+17=499+469+804=131+550+113=54+692+988=430+77+259=350+718+433=498+82+48=187+706+749=306+112-378=21+913-838=176+169-187=891+237-962=386+66-30=156+60-33=190+254-36=430+342-615=165+147-33=659+989-274=367+129-330=519+939-805=35+131-93=377+803-665=109+310-296=423+591-798=263+199-260=745+189-237=344+13-114=642+872-572=45+401-291=964+28-471=355+15-176=735+143-877=184+267-126=447+361-374=260+214-242=356+925-437=126+220-80=370+573-942=121+52-127=839+905-62=57+260-178=181+719-307=42+303-191=747+72-167=46+433-97=352+474-711=56+419-284=339+786-678=193-60-21=771-339-214=462-219-193=854-248-600=416-77-54=995-669-33=397-44-19=656-119-147=402-251-57=945-651-289=270-38-127=900-260-606=321-84-60=634-466-156=291-87-174=758-199-464=471-20-28=821-145-166=454-29-183=831-196-34=311-77-178=786-41-186=450-128-73=639-78-252=495-119-174=940-275-412=338-151-125=816-212-488=378-130-174=641-319-73=351-53-133=970-338-443=381-203-65=254-102-26=375-37-168=581-509-55=484-176-104=832-690-137=459-68-43=942-140-455=442-324+232=447-343+978=144-27+286=659-648+221=250-212+158=855-431+730=450-271+85=470-17+594=91-17+162=215-97+687=400-340+417=714-243+621=177-158+68=709-666+500=236-231+104=666-638+177=98-84+18=912-123+533=180-169+402=280-185+334=307-272+230=815-455+193=301-21+73=532-218+248=143-113+190=101-22+396=57-53+361=554-138+386=362-42+75=985-956+111=301-95+262=747-385+376=239-157+261=774-335+868=413-276+242=944-713+289=169-72+176=758-168+135=366-170+83=888-564+133=14×17×2=49×61×7=26×10×3=45×55×7=10×21×3=86×34×4=13×10×2=52×21×2=38×12×2=38×64×7=21×15×3=72×69×3=10×11×6=79×90×5=10×13×3=37×59×4=10×10×3=98×68×8=14×12×4=22×37×6=10×21×4=37×99×6=11×18×4=70×26×9=13×38×2=44×93×3=14×10×5=79×20×9=13×16×4=82×38×7=17×22×2=63×54×2=15×11×5=28×77×7=41×12×2=37×80×5=13×21×2=37×58×3=13×11×2=17×91×7=61×2×5=43×6×7=23×8×5=196×5×7=13×6×8=44×9×4=48×2×9=18×3×8=65×2×5=50×3×2=53×9×2=181×5×2=21×3×4=346×2×7=10×5×8=41×4×2=24×9×4=274×3×6=36×2×5=189×5×2=30×4×8=138×2×5=22×6×7=87×8×2=11×2×9=261×2×4=15×6×4=63×9×7=19×6×2=226×3×5=44×3×4=102×6×3=17×6×4=198×5×7=12×4×7=490×2×5=40×2×7=77×9×7=26×4×3=98×2×8=20×4×15=17×4×92=24×3×10=10×6×66=11×3×67=29×2×88=33×3×33=11×3×32=14×3×45=26×2×31=32×3×13=11×9×91=19×2×51=19×3×90=11×6×88=43×2×46=21×4×63=18×2×33=16×5×69=12×3×33=17×5×33=10×6×11=45×2×32=13×6×47=10×5×20=22×4×84=19×4×96=24×2×46=19×4×64=20×4×65=33×3×63=18×4×65=19×5×92=33×2×62=40×2×94=10×4×57=10×4×97=18×4×43=19×3×11=18×2×98=15×48÷8=57×86÷6=36×10÷9=29×84÷7=11×10÷5=49×38÷7=42×21÷3=36×83÷6=39×14÷6=71×24÷4=13×45÷3=24×85÷6=33×11÷3=62×56÷7=36×23÷6=93×18÷9=39×14÷7=91×10÷5=40×20÷2=78×13÷3=12×14÷2=96×29÷2=21×16÷3=76×45÷6=44×12÷4=66×58÷6=17×48÷6=87×69÷9=19×48÷4=30×93÷3=12×40÷2=54×22÷6=12×60÷3=16×84÷6=12×47÷3=45×96÷3=11×70÷5=84×34÷8=22×17÷2=94×40÷4=30×8÷3=148×9÷6=129×5÷3=996×8÷2=108×7÷6=580×8÷4=485×2÷5=283×8÷2=52×2÷8=255×2÷5=458×2÷4=208×7÷2=95×8÷5=708×7÷4=96×8÷6=62×3÷6=45×4÷3=375×9÷3=80×8÷4=819×4÷6=63×4÷3=312×7÷3=28×9÷7=904×3÷6=33×8÷6=82×8÷4=108×8÷9=931×9÷7=206×3÷6=945×8÷3=92×8÷4=553×2÷7=205×2÷5=114×4÷2=304×2÷4=991×4÷2=114×8÷6=906×8÷3=132×6÷9=412×7÷2=450÷9÷2=162÷3÷2=152÷4÷2=700÷7÷5=570÷6÷5=189÷3÷7=832÷2÷2=576÷9÷8=588÷2÷6=584÷4÷2=228÷6÷2=704÷8÷8=930÷6÷5=912÷4÷6=455÷5÷7=144÷9÷4=90÷3÷3=990÷5÷3=390÷5÷3=280÷7÷2=830÷5÷2=894÷2÷3=441÷9÷7=705÷3÷5=330÷2÷5=112÷4÷2=228÷2÷2=660÷3÷4=75÷5÷5=576÷3÷4=976÷4÷4=336÷6÷8=708÷4÷3=600÷4÷5=804÷2÷6=504÷7÷2=270÷3÷9=336÷6÷4=280÷4÷7=620÷2÷5=102÷6×8=588÷6×5=672÷8×6=512÷4×5=81÷9×7=816÷4×3=68÷4×2=636÷3×9=234÷2×7=56÷4×9=51÷3×8=214÷2×6=92÷2×7=525÷7×2=264÷4×6=525÷5×7=222÷3×5=483÷3×5=786÷2×5=220÷5×4=488÷4×7=968÷4×8=45÷9×8=423÷3×8=908÷4×8=846÷9×3=72÷6×8=162÷2×8=219÷3×6=78÷6×5=220÷4×8=603÷9×7=530÷2×9=93÷3×2=218÷2×7=552÷4×2=304÷4×6=763÷7×2=370÷2×7=792÷3×6=240÷4×15=210÷3×29=136÷8×58=776÷8×53=138÷2×10=75÷3×80=192÷8×33=32÷8×72=162÷9×49=504÷7×22=64÷8×95=135÷3×60=244÷4×14=408÷6×97=135÷9×56=665÷7×78=32÷2×10=282÷6×10=265÷5×13=474÷6×76=76÷2×16=432÷6×98=104÷4×30=425÷5×18=40÷4×24=284÷4×81=320÷8×21=246÷6×90=225÷9×28=91÷7×25=77÷7×18=51÷3×43=72÷8×52=198÷9×66=268÷4×14=192÷4×42=33÷3×24=198÷6×97=810÷9×10=255÷3×80=77+(388-232)=974+(806-750)=62+(350-153)=302+(862-30)=270+(489-143)=427+(949-620)=176+(455-137)=898+(818-270)=77+(225-155)=841+(648-85)=347+(67-60)=469+(563-179)=324+(358-89)=961+(217-160)=463+(411-230)=743+(637-403)=497+(229-172)=450+(711-581)=174+(481-334)=642+(396-92)=472+(397-18)=721+(144-124)=55+(396-216)=241+(970-109)=251+(321-121)=621+(858-53)=443+(330-166)=822+(869-509)=357+(260-220)=200+(839-187)=433+(58-11)=726+(900-298)=395+(391-13)=992+(737-598)=413+(471-270)=858+(687-491)=358+(412-41)=494+(370-193)=107+(200-21)=607+(520-30)=341-(90+107)=928-(48+211)=452-(277+50)=875-(265+226)=397-(12+105)=831-(46+146)=397-(65+47)=683-(650+15)=490-(367+107)=649-(401+216)=427-(189+204)=473-(392+44)=444-(112+114)=414-(302+21)=407-(227+142)=765-(121+254)=397-(139+46)=685-(379+77)=491-(46+28)=444-(104+164)=205-(13+14)=870-(678+146)=429-(147+248)=965-(64+853)=473-(185+185)=986-(86+591)=467-(57+365)=911-(618+282)=457-(96+42)=433-(264+35)=365-(74+156)=941-(74+363)=498-(199+20)=952-(356+310)=462-(155+232)=923-(820+25)=396-(290+55)=895-(105+708)=415-(68+132)=741-(11+624)=321-(183-134)=205-(513-354)=390-(382-185)=653-(233-205)=102-(275-217)=668-(188-125)=111-(138-94)=317-(365-140)=116-(286-238)=177-(463-337)=191-(431-354)=705-(520-173)=287-(330-234)=760-(711-252)=496-(467-340)=657-(323-15)=381-(455-78)=936-(244-148)=175-(186-13)=843-(789-454)=498-(208-117)=701-(738-408)=273-(376-191)=970-(880-704)=301-(84-64)=435-(494-438)=43-(291-279)=404-(251-168)=442-(232-108)=866-(749-627)=452-(427-211)=686-(233-193)=12-(337-333)=525-(765-518)=491-(331-94)=469-(482-272)=447-(443-110)=706-(954-852)=126-(234-179)=872-(745-500)=436÷(12÷3)=402÷(27÷9)=35÷(25÷5)=208÷(24÷3)=393÷(27÷9)=88÷(28÷7)=180÷(54÷6)=20÷(12÷3)=354÷(21÷7)=771÷(24÷8)=248÷(32÷4)=396÷(12÷2)=324÷(32÷8)=980÷(12÷3)=382÷(14÷7)=498÷(24÷8)=231÷(63÷9)=510÷(25÷5)=18÷(36÷6)=966÷(12÷4)=282÷(18÷6)=25÷(20÷4)=252÷(54÷9)=904÷(72÷9)=450÷(36÷4)=60÷(12÷3)=384÷(12÷2)=684÷(36÷6)=45÷(27÷9)=315÷(45÷5)=356÷(32÷8)=168÷(24÷8)=480÷(30÷6)=498÷(18÷6)=231÷(28÷4)=840÷(24÷8)=414÷(72÷8)=148÷(24÷6)=454÷(10÷5)=480÷(18÷9)=852÷(2×2)=666÷(3×2)=540÷(2×2)=96÷(3×2)=660÷(2×2)=896÷(4×2)=126÷(3×3)=240÷(2×4)=318÷(3×2)=696÷(2×2)=344÷(4×2)=360÷(4×2)=256÷(4×2)=270÷(3×2)=564÷(3×2)=468÷(3×3)=738÷(3×2)=534÷(3×2)=648÷(3×2)=846÷(2×3)=248÷(4×2)=64÷(4×2)=280÷(2×4)=972÷(2×2)=594÷(3×2)=272÷(4×2)=840÷(3×2)=296÷(2×2)=672÷(4×2)=540÷(2×3)=232÷(2×4)=572÷(2×2)=464÷(4×2)=420÷(2×2)=816÷(2×3)=544÷(2×2)=936÷(3×3)=153÷(3×3)=330÷(3×2)=472÷(4×2)=157×(24÷6)=469×(54÷9)=121×(24÷8)=483×(24÷3)=102×(24÷6)=360×(18÷9)=28×(40÷8)=534×(14÷2)=257×(12÷6)=528×(30÷5)=352×(18÷9)=908×(18÷6)=115×(54÷9)=691×(18÷3)=136×(12÷2)=717×(72÷9)=59×(21÷7)=788×(40÷8)=115×(15÷3)=897×(21÷3)=241×(16÷4)=847×(64÷8)=126×(16÷8)=820×(16÷4)=38×(45÷9)=320×(32÷4)=301×(15÷5)=413×(27÷3)=307×(21÷7)=614×(10÷2)=47×(12÷4)=470×(36÷4)=375×(12÷6)=270×(12÷3)=135×(10÷5)=220×(36÷6)=86×(30÷6)=98×(28÷4)=139×(20÷5)=842×(25÷5)=74×(60÷6)=22×(576÷8)=10×(585÷9)=87×(198÷3)=40×(96÷8)=78×(180÷3)=53×(70÷5)=32×(534÷6)=53×(66÷6)=69×(470÷5)=40×(80÷5)=81×(140÷2)=50×(48÷3)=21×(576÷6)=14×(448÷8)=72×(275÷5)=17×(128÷8)=97×(36÷3)=27×(68÷4)=14×(188÷2)=37×(33÷3)=12×(675÷9)=22×(184÷8)=25×(256÷4)=20×(270÷6)=24×(175÷7)=10×(275÷5)=90×(480÷8)=65×(52÷4)=17×(63÷3)=34×(88÷4)=91×(288÷6)=14×(38÷2)=39×(350÷7)=34×(252÷9)=76×(58÷2)=11×(402÷6)=19×(36÷2)=21×(46÷2)=75×(216÷9)=121+36×2=254+354×2=430+148×2=836+98×6=373+50×3=604+20×9=50+42×7=944+139×7=311+296×2=38+344×2=86+65×5=88+110×6=384+77×7=866+176×4=139+91×9=255+216×2=35+133×6=922+106×8=487+28×6=133+133×6=251+13×7=217+73×8=396+21×4=853+86×4=273+59×5=989+100×3=362+43×8=269+490×2=263+28×9=135+148×4=28×9+443=389×2+654=101×3+482=86×2+629=27×7+390=143×5+858=334×2+137=46×5+856=113×5+294=495×2+79=181+31×20=856+71×12=319+18×27=862+19×11=253+50×11=519+16×28=181+43×17=824+20×42=172+39×13=780+19×15=138+25×29=976+19×24=483+30×11=169+16×40=226+19×19=337+34×11=188+38×15=443+39×17=323+17×16=419+20×21=134+17×30=392+27×37=241+35×10=303+75×10=438+10×26=179+12×44=138+10×10=55+23×40=194+36×20=201+10×62=32×11+454=17×43+139=12×29+120=11×80+964=24×17+362=71×14+102=19×23+369=36×19+891=33×19+128=23×25+719=271-11×23=708-18×28=486-15×24=727-22×27=375-12×22=955-22×11=374-26×12=970-15×35=491-19×19=460-19×13=127-11×10=570-22×21=454-12×17=776-24×18=471-21×11=565-14×26=464-13×33=992-30×18=451-25×12=999-14×56=472-21×22=891-47×16=421-10×28=783-13×47=431-17×17=841-17×27=195-16×10=723-34×19=270-15×14=993-16×61=454-11×11=857-12×51=373-17×11=962-42×16=384-17×12=444-33×13=366-22×11=543-37×10=369-11×29=979-44×10=476-157×3=363-75×4=428-50×8=796-193×3=380-99×3=616-86×7=427-23×9=992-50×9=258-82×3=470-25×5=481-129×2=498-39×8=280-40×2=340-139×2=426-22×9=867-220×3=492-55×7=286-17×3=99-21×3=969-49×3=448-61×2=477-97×3=484-54×5=330-22×2=244-24×8=366-23×2=337-30×3=229-31×2=366-20×3=979-13×8=247-12×6=159-11×5=179-37×2=316-13×2=109-17×5=419-102×3=387-72×5=660-76×3=448-62×5=288-50×5=35×11-182=21×25-314=10×50-482=22×33-12=15×21-64=10×74-17=49×10-418=26×28-635=22×10-130=63×14-172=26×13-333=64×15-779=21×15-270=69×12-519=17×24-245=13×21-136=15×33-451=57×13-568=25×20-27=27×28-155=20×23-369=63×14-768=25×12-271=17×16-88=16×19-172=19×38-180=25×18-306=13×65-225=38×13-281=25×30-43=34×13-265=30×19-125=36×13-380=10×47-406=29×14-307=60×16-886=24×14-64=83×10-90=29×12-101=40×13-57=416×2-522=634×7-440=464×2-552=422×3-807=129×6-623=346×2-165=419×2-521=906×4-926=231×3-646=657×6-846=107×8-123=474×6-438=112×7-313=325×6-701=107×3-224=344×7-995=231×3-367=874×2-330=300×3-843=423×8-229=166×4-192=902×3-539=113×6-93=719×3-83=180×5-741=408×4-945=117×8-46=682×9-375=318×3-73=827×3-319=346×2-551=547×5-391=43×9-216=66×9-91=187×3-544=597×2-991=109×2-139=896×8-878=82×9-117=877×5-881=261+648÷6=446+256÷2=103+102÷6=290+568÷4=467+560÷8=273+876÷3=73+707÷7=632+217÷7=120+144÷2=928+966÷7=107+80÷4=695+628÷2=447+276÷4=344+55÷5=56+147÷3=622+696÷8=197+792÷6=295+498÷6=94+714÷2=832+896÷7=792÷2+208=916÷2+353=830÷5+73=782÷2+214=270÷6+91=168÷2+900=854÷2+466=840÷2+966=459÷9+75=840÷3+719=765÷9+413=230÷5+451=648÷2+357=734÷2+414=568÷4+317=944÷8+116=348÷3+123=390÷5+663=650÷2+202=308÷2+354=377-514÷2=368-63÷7=234-218÷2=834-644÷7=264-539÷7=881-856÷8=154-258÷3=451-219÷3=442-399÷7=879-198÷3=302-510÷2=153-172÷4=417-585÷9=765-606÷2=118-255÷5=628-294÷3=257-460÷2=582-231÷3=458-78÷3=365-180÷4=491-188÷4=973-156÷2=376-456÷6=130-448÷8=485-116÷4=861-914÷2=336-996÷6=223-312÷6=395-35÷5=931-544÷2=290-133÷7=69-70÷2=232-396÷2=822-415÷5=400-395÷5=769-306÷3=325-882÷6=114-80÷5=173-342÷3=331-208÷4=50×(241-226)=56×(618-606)=36×(218-198)=33×(448-364)=30×(56-43)=26×(773-692)=64×(314-302)=31×(179-161)=16×(168-115)=49×(762-714)=16×(21-10)=87×(337-300)=38×(461-440)=39×(685-590)=38×(418-405)=67×(415-395)=16×(157-105)=58×(819-754)=19×(142-103)=76×(905-882)=(239-180)×15=(884-823)×65=(40-24)×21=(804-760)×56=(60-43)×18=(522-468)×76=(67-44)×13=(166-133)×79=(264-230)×21=(159-119)×77=(431-411)×19=(746-724)×71=(64-50)×71=(814-793)×63=(407-393)×52=(765-726)×51=(148-132)×55=(476-379)×76=(459-448)×54=(777-693)×95=30×(462-454)=315×(496-489)=86×(137-131)=677×(333-328)=46×(485-477)=222×(362-358)=195×(302-299)=836×(211-207)=160×(14-10)=866×(783-777)=249×(325-321)=800×(484-479)=205×(304-300)=841×(358-350)=192×(429-426)=234×(542-534)=79×(90-82)=411×(790-783)=89×(401-397)=147×(756-752)=88×(220-212)=666×(933-927)=163×(156-153)=125×(59-50)=67×(492-485)=565×(582-574)=229×(70-66)=182×(806-801)=80×(100-97)=306×(606-599)=101×(283-278)=907×(53-48)=113×(99-92)=183×(296-292)=136×(401-397)=224×(379-372)=45×(468-460)=526×(875-870)=128×(171-168)=285×(401-394)=406÷(14-12)=512÷(220-216)=456÷(96-90)=636÷(651-648)=273÷(88-85)=174÷(138-135)=450÷(439-436)=432÷(576-568)=182÷(54-47)=776÷(827-819)=82÷(172-170)=752÷(263-261)=200÷(330-328)=28÷(262-255)=278÷(39-37)=572÷(414-410)=170÷(494-489)=516÷(751-749)=424÷(449-441)=208÷(319-315)=405÷(456-447)=440÷(111-106)=215÷(437-432)=352÷(64-60)=164÷(292-288)=471÷(698-695)=204÷(60-58)=910÷(267-262)=225÷(445-442)=520÷(928-926)=280÷(26-19)=100÷(72-67)=184÷(256-252)=606÷(528-525)=180÷(225-216)=976÷(778-776)=208÷(289-285)=268÷(989-987)=146÷(455-453)=660÷(201-195)=(302-174)÷8=(303-39)÷4=(473-458)÷3=(723-695)÷7=(223-196)÷3=(978-234)÷3=(415-143)÷4=(628-136)÷3=(103-88)÷3=(905-881)÷4=(413-47)÷6=(903-47)÷4=(411-381)÷5=(949-657)÷4=(491-151)÷2=(887-529)÷2=(477-299)÷2=(753-599)÷7=(478-136)÷6=(884-626)÷6=(467-86)÷3=(869-714)÷5=(230-110)÷8=(768-180)÷7=(394-282)÷2=(449-422)÷9=(314-46)÷2=(464-396)÷2=(383-119)÷3=(501-108)÷3=(448-229)÷3=(323-283)÷8=(324-189)÷5=(668-222)÷2=(416-238)÷2=(986-974)÷2=(438-102)÷6=(81-27)÷6=(376-41)÷5=(901-197)÷4=2/8+3/8=3/6+2/6=2/8+5/8=7/10+2/10=1/7+2/7=4/7+2/7=1/4+2/4=3/7+2/7=1/5+3/5=4/9+2/9=1/6+2/6=1/9+6/9=3/7-2/7=2/3-1/3=2/4-1/4=4/10-3/10=2/7-1/7=7/10-1/10=2/6-1/6=3/9-2/9=2/5-1/5=2/8-1/8=4/6-1/6=6/8-1/8=5.1+1.4=63.3+3.0=1.8+6.6=4.8+6.0=5.1+7.6=25.1+3.3=5.1+8.7=36.3+57.9=1.8+3.9=1.8+2.2=1.4+7.1=19.6+62.9=2.0+6.3=3.1+7.9=0.8+1.2=1.8+6.1=2.2+9.8=20.2+67.9=4.2+5.4=46.7+43.9=8.2+1.1=0.7+7.8=9.1+9.1=58.5+2.2=6.4+5.1=7.2+56.4=1.3+8.6=1.4+0.3=3.6+4.3=41.3+50.3=4.9+8.8=16.4+37.2=3.3+6.7=4.9+0.9=5.6+9.0=58.7+19.6=7.3+6.0=50.7+34.0=5.2+8.4=7.2+4.6=6.7-3.9=48.4-1.3=9.5-5.8=6.2-0.4=5.3-2.7=77.8-29.4=9.4-9.2=23.7-17.0=3.5-0.8=5.0-3.9=5.7-1.8=82.2-31.2=5.9-4.0=96.8-32.3=8.5-3.1=8.7-1.0=2.4-2.3=71.4-60.0=8.7-6.8=91.4-54.7=7.7-1.4=7.4-4.2=7.8-4.6=96.1-71.8=2.9-1.5=23.5-6.4=9.7-5.5=5.7-5.6=8.8-2.8=67.0-10.1=7.9-6.5=23.9-6.1=7.8-4.7=8.6-5.5=6.6-0.6=91.7-74.2=3.4-1.4=49.4-45.8=8.2-1.9=4.1-1.5=參考答案91+111=202795+593=138865+264=329227+536=76358+36=94228+619=847241+247=488363+429=792403+73=476306+269=575316+99=415203+567=77064+147=211852+760=1612393+67=460183+251=434103+162=265157+897=105457+194=251816+141=957138+94=232220+394=61481+42=123600+231=831154+134=288324+475=799287+90=377194+491=68513+65=78714+310=1024124+206=330335+914=1249152+140=292229+313=54288+254=342517+466=983181+124=305311+506=81791+23=11489+153=242396-342=54227-139=88464-288=176930-255=675355-160=195878-31=847475-190=285973-763=210472-127=345805-446=359457-127=330877-400=477379-135=244573-451=122461-133=328773-717=56453-137=316401-44=35746-16=30982-701=281425-145=280719-449=270317-217=100925-13=912248-196=52653-74=579153-91=62636-493=143208-60=148728-77=651429-63=366348-172=176449-391=58475-19=456399-139=260888-574=314276-32=244633-64=569250-141=109787-407=380254×3=762735×4=294037×3=111811×8=6488144×4=576723×9=650728×7=196414×8=331267×8=536615×6=369036×9=324966×3=2898473×2=946974×3=2922126×7=882971×7=679714×5=70795×3=238513×7=9145×6=270446×2=89220×6=12058×5=290547×4=218826×8=208299×2=59860×3=180391×8=3128292×2=584278×8=222416×5=80372×4=148884×5=420341×2=682218×2=436265×8=212083×9=747473×4=189281×4=324364×9=3276120÷5=24840÷3=28027÷9=330÷2=15272÷8=3470÷5=14159÷3=53240÷2=120306÷6=5148÷4=12154÷2=7768÷2=34138÷3=4660÷2=30316÷4=79234÷9=26339÷3=113804÷2=40249÷7=7981÷9=10963÷7=936÷3=12316÷2=158644÷7=92132÷3=44272÷4=68116÷2=58497÷7=71248÷2=124204÷6=34396÷6=66906÷2=453340÷5=68966÷3=32264÷8=8520÷8=65288÷4=72384÷8=48270÷2=135596÷2=29819×48=91255×89=489513×76=98886×41=352619×12=22877×59=454321×19=39923×28=64441×13=53350×54=270010×66=66029×63=182768×12=81681×17=137712×59=70854×66=356418×11=19833×53=174975×10=75086×85=731018×45=81087×21=182713×58=75467×76=509246×13=59855×81=445516×58=92815×47=70522×35=77018×86=154863×15=94581×34=275464×15=96089×37=329336×17=61216×76=121625×13=32540×94=376042×10=42065×22=1430537+65+274=876396+343+141=880490+252+211=953245+128+997=1370689+166+116=971682+31+574=128790+25+725=840842+990+825=2657181+634+102=917485+277+816=1578543+367+39=949113+707+474=129481+85+664=830633+225+681=1539447+69+345=861167+52+604=82311+295+526=832640+332+666=1638279+130+575=984221+675+231=1127256+438+161=855450+953+289=1692223+331+239=793469+737+555=1761149+253+394=796951+677+154=178235+551+255=841101+110+730=941373+110+185=668968+456+595=2019385+80+415=88070+909+125=1104632+290+17=939499+469+804=1772131+550+113=79454+692+988=1734430+77+259=766350+718+433=1501498+82+48=628187+706+749=1642306+112-378=4021+913-838=96176+169-187=158891+237-962=166386+66-30=422156+60-33=183190+254-36=408430+342-615=157165+147-33=279659+989-274=1374367+129-330=166519+939-805=65335+131-93=73377+803-665=515109+310-296=123423+591-798=216263+199-260=202745+189-237=697344+13-114=243642+872-572=94245+401-291=155964+28-471=521355+15-176=194735+143-877=1184+267-126=325447+361-374=434260+214-242=232356+925-437=844126+220-80=266370+573-942=1121+52-127=46839+905-62=168257+260-178=139181+719-307=59342+303-191=154747+72-167=65246+433-97=382352+474-711=11556+419-284=191339+786-678=447193-60-21=112771-339-214=218462-219-193=50854-248-600=6416-77-54=285995-669-33=293397-44-19=334656-119-147=390402-251-57=94945-651-289=5270-38-127=105900-260-606=34321-84-60=177634-466-156=12291-87-174=30758-199-464=95471-20-28=423821-145-166=510454-29-183=242831-196-34=601311-77-178=56786-41-186=559450-128-73=249639-78-252=309495-119-174=202940-275-412=253338-151-125=62816-212-488=116378-130-174=74641-319-73=249351-53-133=165970-338-443=189381-203-65=113254-102-26=126375-37-168=170581-509-55=17484-176-104=204832-690-137=5459-68-43=348942-140-455=347442-324+232=350447-343+978=1082144-27+286=403659-648+221=232250-212+158=196855-431+730=1154450-271+85=264470-17+594=104791-17+162=236215-97+687=805400-340+417=477714-243+621=1092177-158+68=87709-666+500=543236-231+104=109666-638+177=20598-84+18=32912-123+533=1322180-169+402=413280-185+334=429307-272+230=265815-455+193=553301-21+73=353532-218+248=562143-113+190=220101-22+396=47557-53+361=365554-138+386=802362-42+75=395985-956+111=140301-95+262=468747-385+376=738239-157+261=343774-335+868=1307413-276+242=379944-713+289=520169-72+176=273758-168+135=725366-170+83=279888-564+133=45714×17×2=47649×61×7=2092326×10×3=78045×55×7=1732510×21×3=63086×34×4=1169613×10×2=26052×21×2=218438×12×2=91238×64×7=1702421×15×3=94572×69×3=1490410×11×6=66079×90×5=3555010×13×3=39037×59×4=873210×10×3=30098×68×8=5331214×12×4=67222×37×6=488410×21×4=84037×99×6=2197811×18×4=79270×26×9=1638013×38×2=98844×93×3=1227614×10×5=70079×20×9=1422013×16×4=83282×38×7=2181217×22×2=74863×54×2=680415×11×5=82528×77×7=1509241×12×2=98437×80×5=1480013×21×2=54637×58×3=643813×11×2=28617×91×7=1082961×2×5=61043×6×7=180623×8×5=920196×5×7=686013×6×8=62444×9×4=158448×2×9=86418×3×8=43265×2×5=65050×3×2=30053×9×2=954181×5×2=181021×3×4=252346×2×7=484410×5×8=40041×4×2=32824×9×4=864274×3×6=493236×2×5=360189×5×2=189030×4×8=960138×2×5=138022×6×7=92487×8×2=139211×2×9=198261×2×4=208815×6×4=36063×9×7=396919×6×2=228226×3×5=339044×3×4=528102×6×3=183617×6×4=408198×5×7=693012×4×7=336490×2×5=490040×2×7=56077×9×7=485126×4×3=31298×2×8=156820×4×15=120017×4×92=625624×3×10=72010×6×66=396011×3×67=221129×2×88=510433×3×33=326711×3×32=105614×3×45=189026×2×31=161232×3×13=124811×9×91=900919×2×51=193819×3×90=513011×6×88=580843×2×46=395621×4×63=529218×2×33=118816×5×69=552012×3×33=118817×5×33=280510×6×11=66045×2×32=288013×6×47=366610×5×20=100022×4×84=739219×4×96=729624×2×46=220819×4×64=486420×4×65=520033×3×63=623718×4×65=468019×5×92=874033×2×62=409240×2×94=752010×4×57=228010×4×97=388018×4×43=309619×3×11=62718×2×98=352815×48÷8=9057×86÷6=81736×10÷9=4029×84÷7=34811×10÷5=2249×38÷7=26642×21÷3=29436×83÷6=49839×14÷6=9171×24÷4=42613×45÷3=19524×85÷6=34033×11÷3=12162×56÷7=49636×23÷6=13893×18÷9=18639×14÷7=7891×10÷5=18240×20÷2=40078×13÷3=33812×14÷2=8496×29÷2=139221×16÷3=11276×45÷6=57044×12÷4=13266×58÷6=63817×48÷6=13687×69÷9=66719×48÷4=22830×93÷3=93012×40÷2=24054×22÷6=19812×60÷3=24016×84÷6=22412×47÷3=18845×96÷3=144011×70÷5=15484×34÷8=35722×17÷2=18794×40÷4=94030×8÷3=80148×9÷6=222129×5÷3=215996×8÷2=3984108×7÷6=126580×8÷4=1160485×2÷5=194283×8÷2=113252×2÷8=13255×2÷5=102458×2÷4=229208×7÷2=72895×8÷5=152708×7÷4=123996×8÷6=12862×3÷6=3145×4÷3=60375×9÷3=112580×8÷4=160819×4÷6=54663×4÷3=84312×7÷3=72828×9÷7=36904×3÷6=45233×8÷6=4482×8÷4=164108×8÷9=96931×9÷7=1197206×3÷6=103945×8÷3=252092×8÷4=184553×2÷7=158205×2÷5=82114×4÷2=228304×2÷4=152991×4÷2=1982114×8÷6=152906×8÷3=2416132×6÷9=88412×7÷2=1442450÷9÷2=25162÷3÷2=27152÷4÷2=19700÷7÷5=20570÷6÷5=19189÷3÷7=9832÷2÷2=208576÷9÷8=8588÷2÷6=49584÷4÷2=73228÷6÷2=19704÷8÷8=11930÷6÷5=31912÷4÷6=38455÷5÷7=13144÷9÷4=490÷3÷3=10990÷5÷3=66390÷5÷3=26280÷7÷2=20830÷5÷2=83894÷2÷3=149441÷9÷7=7705÷3÷5=47330÷2÷5=33112÷4÷2=14228÷2÷2=57660÷3÷4=5575÷5÷5=3576÷3÷4=48976÷4÷4=61336÷6÷8=7708÷4÷3=59600÷4÷5=30804÷2÷6=67504÷7÷2=36270÷3÷9=10336÷6÷4=14280÷4÷7=10620÷2÷5=62102÷6×8=136588÷6×5=490672÷8×6=504512÷4×5=64081÷9×7=63816÷4×3=61268÷4×2=34636÷3×9=1908234÷2×7=81956÷4×9=12651÷3×8=136214÷2×6=64292÷2×7=322525÷7×2=150264÷4×6=396525÷5×7=735222÷3×5=370483÷3×5=805786÷2×5=1965220÷5×4=176488÷4×7=854968÷4×8=193645÷9×8=40423÷3×8=1128908÷4×8=1816846÷9×3=28272÷6×8=96162÷2×8=648219÷3×6=43878÷6×5=65220÷4×8=440603÷9×7=469530÷2×9=238593÷3×2=62218÷2×7=763552÷4×2=276304÷4×6=456763÷7×2=218370÷2×7=1295792÷3×6=1584240÷4×15=900210÷3×29=2030136÷8×58=986776÷8×53=5141138÷2×10=69075÷3×80=2000192÷8×33=79232÷8×72=288162÷9×49=882504÷7×22=158464÷8×95=760135÷3×60=2700244÷4×14=854408÷6×97=6596135÷9×56=840665÷7×78=741032÷2×10=160282÷6×10=470265÷5×13=689474÷6×76=600476÷2×16=608432÷6×98=7056104÷4×30=780425÷5×18=153040÷4×24=240284÷4×81=5751320÷8×21=840246÷6×90=3690225÷9×28=70091÷7×25=32577÷7×18=19851÷3×43=73172÷8×52=468198÷9×66=1452268÷4×14=938192÷4×42=201633÷3×24=264198÷6×97=3201810÷9×10=900255÷3×80=680077+(388-232)=233974+(806-750)=103062+(350-153)=259302+(862-30)=1134270+(489-143)=616427+(949-620)=756176+(455-137)=494898+(818-270)=144677+(225-155)=147841+(648-85)=1404347+(67-60)=354469+(563-179)=853324+(358-89)=593961+(217-160)=1018463+(411-230)=644743+(637-403)=977497+(229-172)=554450+(711-581)=580174+(481-334)=321642+(396-92)=946472+(397-18)=851721+(144-124)=74155+(396-216)=235241+(970-109)=1102251+(321-121)=451621+(858-53)=1426443+(330-166)=607822+(869-509)=1182357+(260-220)=397200+(839-187)=852433+(58-11)=480726+(900-298)=1328395+(391-13)=773992+(737-598)=1131413+(471-270)=614858+(687-491)=1054358+(412-41)=729494+(370-193)=671107+(200-21)=286607+(520-30)=1097341-(90+107)=144928-(48+211)=669452-(277+50)=125875-(265+226)=384397-(12+105)=280831-(46+146)=639397-(65+47)=285683-(650+15)=18490-(367+107)=16649-(401+216)=32427-(189+204)=34473-(392+44)=37444-(112+114)=218414-(302+21)=91407-(227+142)=38765-(121+254)=390397-(139+46)=212685-(379+77)=229491-(46+28)=417444-(104+164)=176205-(13+14)=178870-(678+146)=46429-(147+248)=34965-(64+853)=48473-(185+185)=103986-(86+591)=309467-(57+365)=45911-(618+282)=11457-(96+42)=319433-(264+35)=134365-(74+156)=135941-(74+363)=504498-(199+20)=279952-(356+310)=286462-(155+232)=75923-(820+25)=78396-(290+55)=51895-(105+708)=82415-(68+132)=215741-(11+624)=106321-(183-134)=272205-(513-354)=46390-(382-185)=193653-(233-205)=625102-(275-217)=44668-(188-125)=605111-(138-94)=67317-(365-140)=92116-(286-238)=68177-(463-337)=51191-(431-354)=114705-(520-173)=358287-(330-234)=191760-(711-252)=301496-(467-340)=369657-(323-15)=349381-(455-78)=4936-(244-148)=840175-(186-13)=2843-(789-454)=508498-(208-117)=407701-(738-408)=371273-(376-191)=88970-(880-704)=794301-(84-64)=281435-(494-438)=37943-(291-279)=31404-(251-168)=321442-(232-108)=318866-(749-627)=744452-(427-211)=236686-(233-193)=64612-(337-333)=8525-(765-518)=278491-(331-94)=254469-(482-272)=259447-(443-110)=114706-(954-852)=604126-(234-179)=71872-(745-500)=627436÷(12÷3)=109402÷(27÷9)=13435÷(25÷5)=7208÷(24÷3)=26393÷(27÷9)=13188÷(28÷7)=22180÷(54÷6)=2020÷(12÷3)=5354÷(21÷7)=118771÷(24÷8)=257248÷(32÷4)=31396÷(12÷2)=66324÷(32÷8)=81980÷(12÷3)=245382÷(14÷7)=191498÷(24÷8)=166231÷(63÷9)=33510÷(25÷5)=10218÷(36÷6)=3966÷(12÷4)=322282÷(18÷6)=9425÷(20÷4)=5252÷(54÷9)=42904÷(72÷9)=113450÷(36÷4)=5060÷(12÷3)=15384÷(12÷2)=64684÷(36÷6)=11445÷(27÷9)=15315÷(45÷5)=35356÷(32÷8)=89168÷(24÷8)=56480÷(30÷6)=96498÷(18÷6)=166231÷(28÷4)=33840÷(24÷8)=280414÷(72÷8)=46148÷(24÷6)=37454÷(10÷5)=227480÷(18÷9)=240852÷(2×2)=213666÷(3×2)=111540÷(2×2)=13596÷(3×2)=16660÷(2×2)=165896÷(4×2)=112126÷(3×3)=14240÷(2×4)=30318÷(3×2)=53696÷(2×2)=174344÷(4×2)=43360÷(4×2)=45256÷(4×2)=32270÷(3×2)=45564÷(3×2)=94468÷(3×3)=52738÷(3×2)=123534÷(3×2)=89648÷(3×2)=108846÷(2×3)=141248÷(4×2)=3164÷(4×2)=8280÷(2×4)=35972÷(2×2)=243594÷(3×2)=99272÷(4×2)=34840÷(3×2)=140296÷(2×2)=74672÷(4×2)=84540÷(2×3)=90232÷(2×4)=29572÷(2×2)=143464÷(4×2)=58420÷(2×2)=105816÷(2×3)=136544÷(2×2)=136936÷(3×3)=104153÷(3×3)=17330÷(3×2)=55472÷(4×2)=59157×(24÷6)=628469×(54÷9)=2814121×(24÷8)=363483×(24÷3)=3864102×(24÷6)=408360×(18÷9)=72028×(40÷8)=140534×(14÷2)=3738257×(12÷6)=514528×(30÷5)=3168352×(18÷9)=704908×(18÷6)=2724115×(54÷9)=690691×(18÷3)=4146136×(12÷2)=816717×(72÷9)=573659×(21÷7)=177788×(40÷8)=3940115×(15÷3)=575897×(21÷3)=6279241×(16÷4)=964847×(64÷8)=6776126×(16÷8)=252820×(16÷4)=328038×(45÷9)=190320×(32÷4)=2560301×(15÷5)=903413×(27÷3)=3717307×(21÷7)=921614×(10÷2)=307047×(12÷4)=141470×(36÷4)=4230375×(12÷6)=750270×(12÷3)=1080135×(10÷5)=270220×(36÷6)=132086×(30÷6)=43098×(28÷4)=686139×(20÷5)=556842×(25÷5)=421074×(60÷6)=74022×(576÷8)=158410×(585÷9)=65087×(198÷3)=574240×(96÷8)=48078×(180÷3)=468053×(70÷5)=74232×(534÷6)=284853×(66÷6)=58369×(470÷5)=648640×(80÷5)=64081×(140÷2)=567050×(48÷3)=80021×(576÷6)=201614×(448÷8)=78472×(275÷5)=396017×(128÷8)=27297×(36÷3)=116427×(68÷4)=45914×(188÷2)=131637×(33÷3)=40712×(675÷9)=90022×(184÷8)=50625×(256÷4)=160020×(270÷6)=90024×(175÷7)=60010×(275÷5)=55090×(480÷8)=540065×(52÷4)=84517×(63÷3)=35734×(88÷4)=74891×(288÷6)=436814×(38÷2)=26639×(350÷7)=195034×(252÷9)=95276×(58÷2)=220411×(402÷6)=73719×(36÷2)=34221×(46÷2)=48375×(216÷9)=1800121+36×2=193254+354×2=962430+148×2=726836+98×6=1424373+50×3=523604+20×9=