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400+88=508+573=79+244=152+596=97+17=410+263=181+154=300+749=337+115=199+275=244+82=412+786=298+156=114+456=111+97=78+208=203+210=765+342=386+101=800+196=107+180=207+107=201+210=877+163=50+284=79+278=356+124=280+382=258+102=508+170=34+85=396+827=175+114=419+378=91+197=391+390=17+81=205+676=95+133=262+70=419-151=324-12=463-212=579-389=415-230=830-372=131-19=557-280=485-460=758-41=265-134=824-453=396-359=251-140=308-225=572-23=236-52=991-216=220-23=715-19=449-101=838-681=226-25=539-485=215-53=734-36=389-78=804-68=354-140=811-363=279-119=656-36=206-113=495-82=346-217=309-37=415-324=730-390=491-110=936-452=35×8=666×6=81×6=761×2=173×2=487×6=83×5=337×8=361×2=529×6=53×3=539×4=232×4=593×8=274×3=352×9=44×6=34×5=268×2=378×7=57×6=877×9=123×2=148×9=212×4=950×8=175×4=220×2=259×3=886×5=410×2=192×5=101×6=693×5=159×6=75×3=376×2=733×9=366×2=530×8=305÷5=210÷2=267÷3=791÷7=270÷3=413÷7=252÷6=96÷3=189÷7=564÷6=84÷6=24÷3=270÷2=330÷3=50÷2=662÷2=259÷7=904÷4=378÷2=84÷4=188÷4=396÷3=240÷8=335÷5=112÷7=994÷7=104÷8=974÷2=348÷3=456÷3=357÷7=597÷3=65÷5=924÷3=261÷9=318÷3=252÷2=724÷4=77÷7=888÷2=14×21=96×37=31×30=50×89=15×57=45×24=50×18=61×46=36×10=66×49=10×93=83×32=14×52=97×59=11×58=32×11=24×28=89×95=30×20=50×23=18×45=12×76=10×80=50×29=14×60=36×34=38×23=62×32=22×24=66×26=16×32=54×99=14×35=64×64=34×21=94×67=27×18=58×56=18×35=40×66=402+518+49=43+986+283=10+705+86=589+334+157=454+482+34=640+920+175=454+51+313=122+487+364=161+803+22=747+293+184=344+301+32=923+42+91=722+126+126=550+393+930=80+686+94=488+433+64=423+387+181=113+544+16=273+216+397=443+827+164=361+161+100=855+137+238=77+461+355=197+255+424=110+209+62=880+254+572=186+38+730=29+579+598=284+134+74=726+23+37=346+161+442=483+510+811=264+61+550=778+936+346=41+219+724=918+601+246=156+531+238=983+14+940=179+103+453=496+938+387=257+201-43=900+418-322=402+23-354=605+557-32=143+313-426=527+746-825=238+154-357=614+187-252=98+90-62=900+404-13=14+400-219=966+92-296=255+204-373=68+234-37=256+92-303=980+908-882=24+467-74=221+729-948=131+58-26=313+352-543=407+70-86=591+860-539=206+162-44=340+707-821=125+245-186=543+841-369=127+51-114=687+410-94=193+229-59=818+147-874=300+185-236=695+895-955=235+108-182=19+427-327=237+229-31=482+191-370=432+51-386=647+944-106=134+278-214=736+137-543=454-244-57=698-311-12=373-206-96=996-247-176=497-23-425=540-126-142=489-107-369=554-212-36=415-121-53=638-582-24=247-127-72=946-226-70=373-155-138=850-79-448=280-121-91=699-359-60=237-119-25=744-169-512=289-167-32=800-412-356=416-44-56=872-641-141=417-59-206=876-90-102=420-66-196=941-90-65=446-129-187=705-137-437=230-87-138=779-300-141=381-95-94=425-206-27=387-121-82=426-98-213=424-97-113=727-212-310=450-176-271=599-225-298=482-70-287=918-43-238=125-110+78=862-26+639=484-391+214=279-44+140=279-194+185=944-475+833=77-41+56=980-276+841=366-318+225=665-171+836=448-102+99=935-192+859=373-338+75=706-552+109=461-54+39=767-401+348=408-319+299=577-541+516=137-61+311=821-200+620=371-241+27=250-46+953=182-13+95=819-577+725=384-284+374=220-177+73=246-158+351=854-278+161=313-275+166=979-488+134=179-43+248=899-45+704=429-384+273=730-520+756=122-120+185=982-414+783=126-110+182=994-595+920=473-367+153=779-561+721=38×13×2=52×59×7=24×14×2=53×44×9=10×13×5=53×32×4=14×27×2=46×18×5=11×11×3=16×53×2=12×13×3=65×43×5=14×13×5=34×62×7=35×11×2=12×87×9=13×27×2=77×87×5=20×11×4=50×82×4=48×10×2=79×11×4=12×22×3=41×47×8=10×24×4=44×99×9=17×14×4=84×22×4=14×11×3=53×41×8=11×23×2=81×43×6=12×33×2=93×37×2=16×10×4=35×97×4=11×11×2=41×50×7=10×12×6=83×67×5=81×3×2=276×2×3=32×4×6=138×6×3=129×2×3=45×9×3=99×2×3=45×6×3=60×2×8=229×4×2=31×5×4=82×6×4=90×2×3=99×8×2=20×7×2=119×7×3=46×6×2=149×3×6=15×7×6=292×3×4=159×2×3=246×2×6=22×4×3=269×2×3=153×3×2=45×9×6=27×7×2=145×5×7=44×5×4=18×4×9=24×6×3=207×3×8=36×6×3=178×3×5=28×5×4=121×7×4=10×3×6=234×2×9=14×5×3=64×7×4=12×4×38=12×7×70=33×3×88=12×5×73=22×3×75=41×2×38=24×3×43=20×2×73=32×2×51=31×3×38=10×4×91=21×2×76=14×6×55=12×8×60=31×2×29=11×8×57=19×2×60=18×5×86=22×4×60=44×2×69=14×5×96=15×2×52=12×2×66=11×4×20=24×4×10=48×2×51=10×4×86=14×6×31=28×2×90=28×3×31=13×5×97=11×7×40=14×3×91=21×4×36=20×3×92=16×4×98=44×2×17=10×7×53=14×3×40=33×2×36=20×30÷2=18×79÷2=33×28÷2=60×83÷3=15×12÷9=57×50÷6=24×15÷3=18×54÷6=19×12÷6=14×87÷7=47×12÷2=48×78÷6=36×13÷6=26×63÷6=35×24÷6=68×86÷4=28×12÷4=90×32÷3=55×14÷5=85×30÷2=41×10÷2=77×16÷8=58×12÷2=36×35÷2=54×10÷5=30×41÷6=70×11÷5=75×34÷5=50×14÷4=48×11÷6=15×20÷4=83×96÷8=20×36÷8=32×93÷4=13×36÷9=11×36÷2=31×32÷2=77×86÷2=10×88÷2=73×84÷6=175×3÷7=128×4÷2=35×2÷7=838×6÷3=80×5÷4=886×2÷4=72×8÷6=684×8÷6=110×8÷5=898×6÷4=485×2÷5=123×4÷2=262×2÷4=77×6÷2=250×3÷2=535×8÷5=25×9÷5=168×7÷8=60×6÷3=919×8÷2=392×2÷7=376×3÷2=238×3÷7=372×2÷4=80×6÷2=90×4÷5=468×2÷6=621×6÷9=70×9÷6=590×6÷2=138×6÷9=132×7÷4=32×9÷8=610×4÷8=108×6÷2=780×7÷2=444×2÷3=560×8÷2=119×6÷7=580×3÷2=40÷2÷5=416÷2÷2=864÷8÷9=928÷8÷4=936÷3÷4=567÷9÷7=308÷4÷7=950÷2÷5=720÷9÷4=675÷5÷3=660÷5÷4=216÷3÷2=728÷7÷8=570÷5÷3=944÷2÷8=456÷4÷2=198÷6÷3=810÷9÷9=936÷2÷3=672÷2÷3=96÷4÷4=224÷8÷7=316÷2÷2=616÷4÷2=63÷3÷7=488÷4÷2=252÷2÷2=808÷4÷2=540÷4÷9=768÷6÷8=192÷4÷6=576÷3÷6=162÷2÷3=384÷6÷2=396÷9÷4=345÷3÷5=840÷3÷7=676÷2÷2=240÷2÷8=795÷3÷5=292÷2×4=783÷3×6=216÷6×8=904÷8×6=840÷2×5=675÷3×2=172÷4×6=828÷3×5=90÷9×3=976÷2×3=678÷3×9=658÷2×6=90÷5×6=846÷2×4=417÷3×7=876÷2×3=931÷7×6=180÷9×7=954÷6×7=972÷2×9=18÷9×4=86÷2×8=400÷4×2=69÷3×4=279÷3×7=852÷6×4=160÷4×8=650÷2×9=639÷9×8=747÷9×7=462÷6×8=147÷7×8=128÷8×2=285÷3×5=524÷4×2=928÷4×5=32÷8×9=176÷2×9=524÷2×7=730÷5×6=261÷9×21=325÷5×21=60÷2×31=540÷9×27=520÷8×11=776÷8×94=96÷6×31=369÷9×61=246÷3×12=301÷7×64=232÷8×33=246÷6×54=480÷8×11=18÷9×83=180÷9×41=392÷4×89=133÷7×12=110÷5×47=240÷6×24=165÷3×42=119÷7×15=366÷6×34=135÷5×15=140÷5×17=108÷9×47=276÷4×46=150÷6×29=480÷5×29=56÷7×16=388÷4×43=72÷8×78=24÷4×80=24÷8×61=189÷3×68=84÷4×42=27÷3×80=72÷6×61=170÷2×91=85÷5×49=212÷4×81=165+(458-312)=328+(239-65)=323+(178-18)=361+(638-299)=77+(428-258)=209+(845-244)=73+(407-100)=799+(383-148)=382+(373-184)=285+(858-285)=230+(335-16)=694+(933-462)=409+(220-185)=693+(865-708)=65+(425-75)=275+(337-190)=400+(486-81)=871+(856-244)=119+(241-176)=382+(952-405)=195+(147-124)=262+(921-604)=492+(448-120)=981+(577-148)=433+(170-17)=313+(631-42)=314+(256-184)=718+(920-731)=239+(217-91)=422+(540-360)=147+(297-171)=963+(334-265)=310+(380-216)=233+(845-103)=224+(288-36)=757+(901-228)=413+(416-297)=750+(800-490)=65+(104-16)=714+(209-83)=415-(166+152)=928-(506+332)=393-(293+26)=644-(90+18)=445-(233+196)=938-(127+39)=396-(47+248)=480-(162+120)=438-(30+248)=753-(293+68)=485-(108+61)=476-(43+320)=414-(203+99)=634-(210+39)=471-(155+74)=815-(500+113)=488-(96+113)=954-(135+55)=442-(197+172)=943-(406+256)=379-(66+169)=718-(242+108)=467-(268+59)=858-(458+332)=303-(139+63)=559-(83+235)=387-(125+95)=549-(173+137)=485-(14+292)=485-(231+78)=494-(129+15)=876-(86+12)=472-(210+89)=807-(198+207)=421-(75+145)=995-(773+134)=421-(245+173)=608-(249+26)=355-(211+112)=870-(482+303)=483-(461-31)=57-(84-65)=116-(497-447)=51-(676-635)=400-(51-14)=509-(297-24)=317-(463-201)=983-(644-276)=390-(480-186)=538-(583-162)=169-(311-294)=713-(681-550)=304-(480-425)=893-(182-89)=270-(463-423)=885-(545-92)=212-(108-72)=893-(571-315)=481-(122-29)=807-(613-501)=224-(440-386)=966-(971-747)=141-(352-334)=514-(885-579)=402-(294-56)=815-(568-407)=148-(186-113)=409-(881-712)=275-(369-210)=811-(327-225)=356-(232-208)=794-(965-808)=215-(389-185)=94-(784-772)=493-(351-198)=395-(499-319)=229-(281-275)=928-(482-191)=192-(347-216)=466-(629-362)=74÷(14÷7)=148÷(24÷6)=438÷(21÷7)=909÷(27÷9)=492÷(18÷3)=147÷(42÷6)=390÷(10÷2)=224÷(16÷4)=476÷(28÷4)=534÷(27÷9)=480÷(16÷4)=855÷(15÷5)=200÷(12÷6)=90÷(18÷2)=165÷(24÷8)=936÷(14÷7)=60÷(40÷8)=783÷(81÷9)=435÷(12÷4)=390÷(21÷7)=258÷(24÷4)=160÷(16÷8)=153÷(36÷4)=510÷(12÷6)=60÷(12÷3)=826÷(18÷9)=322÷(10÷5)=630÷(42÷7)=135÷(25÷5)=174÷(12÷6)=292÷(12÷3)=226÷(10÷5)=386÷(14÷7)=771÷(24÷8)=32÷(36÷9)=234÷(36÷4)=414÷(54÷6)=381÷(24÷8)=115÷(40÷8)=212÷(12÷6)=812÷(2×2)=930÷(2×3)=396÷(3×3)=288÷(2×4)=828÷(2×3)=936÷(3×3)=960÷(3×2)=192÷(4×2)=560÷(4×2)=306÷(2×3)=76÷(2×2)=540÷(3×2)=372÷(2×2)=592÷(2×4)=384÷(2×3)=168÷(2×3)=936÷(2×4)=516÷(2×2)=224÷(4×2)=56÷(2×2)=630÷(3×2)=232÷(2×2)=906÷(2×3)=282÷(3×2)=678÷(3×2)=732÷(2×2)=63÷(3×3)=423÷(3×3)=232÷(4×2)=292÷(2×2)=832÷(2×4)=984÷(2×3)=864÷(4×2)=630÷(3×3)=120÷(3×2)=948÷(2×3)=924÷(3×2)=656÷(2×4)=438÷(3×2)=108÷(3×2)=455×(12÷6)=943×(54÷9)=104×(15÷5)=609×(32÷4)=19×(10÷5)=819×(18÷6)=368×(14÷7)=576×(24÷8)=114×(54÷9)=92×(40÷5)=13×(24÷8)=241×(35÷5)=67×(16÷2)=133×(16÷2)=93×(48÷8)=310×(48÷6)=59×(24÷4)=418×(16÷4)=228×(36÷9)=491×(16÷2)=43×(24÷8)=350×(40÷5)=116×(14÷2)=365×(20÷5)=132×(36÷9)=327×(42÷7)=159×(15÷3)=884×(36÷9)=19×(21÷3)=278×(15÷5)=160×(30÷5)=742×(36÷6)=160×(14÷7)=170×(28÷4)=103×(27÷3)=281×(56÷7)=54×(12÷4)=963×(36÷9)=96×(27÷9)=205×(45÷5)=36×(69÷3)=38×(430÷5)=38×(171÷9)=69×(686÷7)=30×(56÷4)=53×(162÷6)=34×(60÷5)=82×(564÷6)=13×(288÷9)=89×(201÷3)=10×(60÷5)=16×(114÷2)=25×(180÷9)=53×(445÷5)=11×(432÷9)=62×(132÷3)=42×(207÷9)=56×(558÷9)=21×(160÷8)=55×(285÷5)=48×(30÷3)=43×(153÷9)=66×(84÷7)=49×(235÷5)=35×(154÷7)=41×(372÷6)=83×(72÷6)=96×(90÷6)=12×(78÷2)=55×(246÷3)=30×(162÷6)=85×(144÷6)=95×(20÷2)=91×(170÷2)=51×(96÷8)=94×(198÷6)=23×(301÷7)=66×(576÷9)=35×(81÷3)=28×(24÷2)=253+82×6=123+331×3=159+90×6=194+148×5=79+121×3=182+166×3=247+81×2=801+203×2=208+244×3=380+82×3=303+284×2=476+21×2=59+102×6=194+174×3=95+14×4=103+313×3=262+138×3=903+241×3=367+95×5=609+98×6=81+186×4=839+268×3=143+84×9=677+141×4=307+43×4=795+218×4=221+237×3=693+155×4=301+138×4=295+448×2=87×7+220=191×2+507=107×3+295=60×2+127=108×4+441=27×6+786=61×7+90=60×7+313=41×5+106=90×2+543=305+12×27=690+26×11=252+14×32=925+40×14=48+11×18=230+51×11=225+18×34=881+10×29=328+10×30=457+57×17=86+73×11=257+15×12=19+44×14=392+21×46=71+13×22=492+32×28=259+33×15=354+62×12=24+12×41=882+75×12=175+33×19=732+13×61=457+12×25=479+11×89=204+15×28=677+47×20=228+49×12=787+10×74=80+18×24=152+12×24=14×22+229=27×22+862=26×17+66=14×13+585=25×18+302=13×38+504=42×12+115=15×11+612=25×21+155=30×31+387=451-26×15=815-38×15=196-17×10=733-13×12=367-20×16=846-23×16=391-10×22=478-18×13=294-10×11=447-28×10=363-11×33=786-12×59=478-43×10=987-14×53=453-15×10=965-14×59=401-15×23=662-36×10=407-15×10=575-52×11=372-19×13=502-16×26=270-12×12=699-51×11=418-18×16=664-39×13=496-12×19=958-32×29=427-12×35=782-42×17=470-16×13=575-21×23=491-12×18=497-10×17=334-20×12=883-41×12=415-26×13=797-23×13=492-30×15=878-11×34=439-21×2=873-43×3=382-49×2=419-36×2=287-48×2=476-68×7=376-80×3=713-162×2=433-97×4=360-83×2=318-42×3=853-29×3=443-50×7=938-347×2=155-21×2=282-30×8=463-94×2=903-59×7=463-17×3=304-139×2=300-95×2=900-23×7=375-100×2=280-50×2=281-18×5=755-53×5=499-10×5=487-120×2=399-49×2=826-112×4=471-57×4=272-72×3=362-24×2=596-72×7=427-138×3=742-22×5=160-20×5=683-70×3=460-73×2=366-91×3=34×12-401=59×16-927=14×19-263=72×12-554=13×30-17=17×38-278=11×22-70=13×72-834=22×21-263=16×35-69=14×32-411=37×13-272=10×20-162=17×49-669=20×22-253=50×17-433=26×12-19=56×15-473=24×20-227=67×12-396=10×29-90=50×17-128=15×26-243=42×17-132=14×32-370=80×12-584=13×30-28=26×22-44=21×22-111=37×12-394=12×37-220=36×16-317=35×13-124=22×24-507=38×13-67=10×93-17=41×11-219=31×32-975=18×12-25=35×23-233=165×2-47=639×8-836=23×6-63=433×8-886=133×4-136=240×8-296=415×2-250=748×5-105=456×2-537=219×2-208=318×2-610=237×4-863=152×5-672=544×6-315=472×2-553=453×9-242=40×2-25=177×5-604=175×2-209=726×3-401=140×4-291=569×8-183=67×6-339=735×7-147=439×2-629=726×6-797=22×9-98=736×5-255=228×2-299=700×3-368=437×2-413=887×7-121=496×2-829=86×2-14=316×3-474=632×4-698=291×3-51=450×6-19=150×4-403=442×4-31=339+378÷3=347+680÷2=403+404÷2=253+942÷6=57+450÷2=807+768÷6=241+910÷5=661+48÷3=478+120÷2=256+696÷4=227+300÷6=317+747÷9=251+879÷3=920+844÷4=353+540÷2=384+728÷4=102+786÷6=601+694÷2=489+645÷5=731+552÷4=225÷3+70=540÷6+774=54÷3+75=844÷2+931=912÷4+78=543÷3+776=702÷6+212=700÷4+251=450÷5+216=428÷2+48=840÷8+475=970÷5+270=724÷4+20=912÷2+229=900÷2+258=672÷4+984=864÷8+88=360÷8+863=924÷7+233=166÷2+139=233-850÷5=545-927÷9=79-56÷4=977-243÷9=455-908÷4=614-622÷2=315-843÷3=896-420÷3=260-422÷2=181-276÷3=176-835÷5=445-270÷5=178-308÷7=609-640÷2=492-749÷7=455-804÷3=268-228÷2=282-504÷3=332-88÷4=499-766÷2=205-360÷8=469-732÷3=346-56÷4=518-962÷2=207-198÷6=584-550÷5=215-539÷7=359-330÷5=245-124÷2=503-724÷2=364-63÷7=887-180÷2=239-234÷6=358-40÷4=394-324÷6=246-262÷2=130-72÷2=745-798÷2=464-492÷2=629-48÷3=47×(367-355)=81×(716-617)=21×(499-477)=37×(370-345)=14×(470-419)=87×(174-125)=29×(299-268)=55×(737-656)=13×(357-320)=28×(645-594)=11×(141-109)=19×(336-291)=29×(331-302)=72×(860-785)=77×(31-20)=57×(214-138)=21×(345-317)=52×(169-157)=17×(376-339)=17×(734-710)=(487-460)×35=(909-840)×30=(252-235)×40=(293-207)×73=(243-223)×22=(909-810)×44=(281-260)×47=(472-425)×22=(78-63)×30=(376-347)×10=(374-337)×17=(703-644)×43=(326-298)×22=(306-234)×63=(101-84)×45=(994-917)×68=(112-93)×52=(66-28)×76=(250-238)×13=(419-364)×55=102×(476-472)=162×(164-161)=64×(116-109)=200×(617-610)=95×(365-359)=146×(534-525)=50×(254-245)=799×(656-653)=25×(136-128)=332×(572-564)=99×(467-458)=433×(834-827)=247×(413-410)=736×(552-546)=86×(467-464)=910×(115-112)=33×(419-410)=686×(38-29)=77×(143-135)=730×(710-701)=140×(272-269)=94×(948-942)=31×(396-388)=745×(811-807)=37×(95-86)=498×(115-108)=141×(499-494)=506×(558-553)=302×(494-491)=706×(296-291)=25×(476-470)=790×(386-382)=28×(142-139)=313×(239-230)=115×(188-182)=228×(280-271)=36×(121-117)=847×(711-705)=44×(292-283)=664×(169-163)=200÷(182-180)=918÷(853-851)=182÷(443-436)=495÷(397-388)=189÷(36-33)=978÷(173-167)=462÷(274-267)=868÷(627-625)=18÷(474-468)=440÷(487-479)=130÷(237-235)=512÷(405-403)=387÷(496-487)=208÷(248-240)=240÷(492-486)=270÷(611-606)=136÷(202-198)=292÷(86-82)=278÷(415-413)=876÷(905-899)=250÷(345-340)=260÷(764-760)=170÷(391-386)=645÷(148-145)=75÷(477-474)=110÷(272-270)=75÷(49-44)=740÷(92-88)=497÷(90-83)=321÷(543-540)=266÷(253-251)=680÷(889-881)=450÷(148-146)=720÷(635-631)=357÷(385-382)=390÷(939-936)=476÷(284-280)=135÷(373-368)=458÷(182-180)=68÷(652-650)=(205-65)÷4=(634-124)÷6=(483-115)÷8=(534-522)÷6=(104-69)÷5=(384-120)÷4=(384-336)÷6=(630-219)÷3=(180-159)÷3=(906-670)÷4=(492-338)÷7=(902-190)÷2=(388-16)÷6=(95-53)÷3=(432-224)÷4=(775-121)÷6=(251-149)÷6=(907-487)÷4=(281-231)÷2=(368-240)÷4=(282-88)÷2=(515-465)÷2=(326-22)÷8=(510-393)÷3=(257-141)÷4=(303-57)÷3=(407-56)÷9=(408-348)÷6=(477-95)÷2=(695-203)÷3=(469-145)÷4=(972-637)÷5=(330-218)÷8=(998-848)÷3=(218-92)÷7=(443-323)÷8=(451-227)÷4=(701-15)÷7=(448-160)÷4=(702-482)÷2=3/8+4/8=4/7+2/7=3/8+2/8=2/9+4/9=3/6+2/6=4/8+3/8=1/8+4/8=5/10+3/10=1/5+3/5=2/9+5/9=1/6+3/6=2/10+4/10=3/7-2/7=6/10-2/10=4/6-1/6=2/4-1/4=4/8-1/8=5/9-3/9=2/5-1/5=2/6-1/6=3/5-1/5=4/7-3/7=3/8-2/8=6/7-1/7=3.3+0.3=3.8+26.5=6.4+6.9=8.1+7.9=1.1+8.3=53.8+20.9=8.6+4.8=73.5+24.5=9.4+1.6=6.2+6.7=3.8+0.2=60.8+1.6=7.9+7.5=7.9+45.5=1.6+1.9=0.9+4.3=6.5+8.0=49.0+43.0=1.3+5.1=31.3+68.1=8.4+8.3=9.6+7.8=6.6+8.0=21.8+72.5=1.2+6.5=62.9+23.4=4.5+1.1=0.7+1.5=6.8+9.9=21.8+70.7=2.9+3.9=53.5+27.6=2.6+4.3=7.9+7.7=8.2+9.8=12.5+2.2=5.3+5.7=68.8+22.7=8.9+0.2=3.5+1.5=9.7-2.6=88.1-84.9=8.7-7.6=3.6-0.2=8.6-3.4=46.9-8.2=8.5-5.8=42.6-3.1=5.2-4.5=7.1-6.3=8.3-6.4=27.1-8.4=7.2-4.0=16.3-3.9=8.9-6.6=9.0-2.0=6.7-1.6=26.3-20.8=2.8-0.2=14.1-3.7=7.8-1.9=8.9-8.1=5.5-3.8=63.3-0.4=6.8-4.6=77.2-54.3=8.7-2.7=8.7-3.6=2.4-0.9=47.1-24.8=8.8-6.0=47.0-44.7=4.1-1.0=7.6-2.9=7.9-3.0=87.0-14.1=8.6-2.6=81.7-50.1=8.7-1.7=1.3-1.0=參考答案400+88=488508+573=108179+244=323152+596=74897+17=114410+263=673181+154=335300+749=1049337+115=452199+275=474244+82=326412+786=1198298+156=454114+456=570111+97=20878+208=286203+210=413765+342=1107386+101=487800+196=996107+180=287207+107=314201+210=411877+163=104050+284=33479+278=357356+124=480280+382=662258+102=360508+170=67834+85=119396+827=1223175+114=289419+378=79791+197=288391+390=78117+81=98205+676=88195+133=228262+70=332419-151=268324-12=312463-212=251579-389=190415-230=185830-372=458131-19=112557-280=277485-460=25758-41=717265-134=131824-453=371396-359=37251-140=111308-225=83572-23=549236-52=184991-216=775220-23=197715-19=696449-101=348838-681=157226-25=201539-485=54215-53=162734-36=698389-78=311804-68=736354-140=214811-363=448279-119=160656-36=620206-113=93495-82=413346-217=129309-37=272415-324=91730-390=340491-110=381936-452=48435×8=280666×6=399681×6=486761×2=1522173×2=346487×6=292283×5=415337×8=2696361×2=722529×6=317453×3=159539×4=2156232×4=928593×8=4744274×3=822352×9=316844×6=26434×5=170268×2=536378×7=264657×6=342877×9=7893123×2=246148×9=1332212×4=848950×8=7600175×4=700220×2=440259×3=777886×5=4430410×2=820192×5=960101×6=606693×5=3465159×6=95475×3=225376×2=752733×9=6597366×2=732530×8=4240305÷5=61210÷2=105267÷3=89791÷7=113270÷3=90413÷7=59252÷6=4296÷3=32189÷7=27564÷6=9484÷6=1424÷3=8270÷2=135330÷3=11050÷2=25662÷2=331259÷7=37904÷4=226378÷2=18984÷4=21188÷4=47396÷3=132240÷8=30335÷5=67112÷7=16994÷7=142104÷8=13974÷2=487348÷3=116456÷3=152357÷7=51597÷3=19965÷5=13924÷3=308261÷9=29318÷3=106252÷2=126724÷4=18177÷7=11888÷2=44414×21=29496×37=355231×30=93050×89=445015×57=85545×24=108050×18=90061×46=280636×10=36066×49=323410×93=93083×32=265614×52=72897×59=572311×58=63832×11=35224×28=67289×95=845530×20=60050×23=115018×45=81012×76=91210×80=80050×29=145014×60=84036×34=122438×23=87462×32=198422×24=52866×26=171616×32=51254×99=534614×35=49064×64=409634×21=71494×67=629827×18=48658×56=324818×35=63040×66=2640402+518+49=96943+986+283=131210+705+86=801589+334+157=1080454+482+34=970640+920+175=1735454+51+313=818122+487+364=973161+803+22=986747+293+184=1224344+301+32=677923+42+91=1056722+126+126=974550+393+930=187380+686+94=860488+433+64=985423+387+181=991113+544+16=673273+216+397=886443+827+164=1434361+161+100=622855+137+238=123077+461+355=893197+255+424=876110+209+62=381880+254+572=1706186+38+730=95429+579+598=1206284+134+74=492726+23+37=786346+161+442=949483+510+811=1804264+61+550=875778+936+346=206041+219+724=984918+601+246=1765156+531+238=925983+14+940=1937179+103+453=735496+938+387=1821257+201-43=415900+418-322=996402+23-354=71605+557-32=1130143+313-426=30527+746-825=448238+154-357=35614+187-252=54998+90-62=126900+404-13=129114+400-219=195966+92-296=762255+204-373=8668+234-37=265256+92-303=45980+908-882=100624+467-74=417221+729-948=2131+58-26=163313+352-543=122407+70-86=391591+860-539=912206+162-44=324340+707-821=226125+245-186=184543+841-369=1015127+51-114=64687+410-94=1003193+229-59=363818+147-874=91300+185-236=249695+895-955=635235+108-182=16119+427-327=119237+229-31=435482+191-370=303432+51-386=97647+944-106=1485134+278-214=198736+137-543=330454-244-57=153698-311-12=375373-206-96=71996-247-176=573497-23-425=49540-126-142=272489-107-369=13554-212-36=306415-121-53=241638-582-24=32247-127-72=48946-226-70=650373-155-138=80850-79-448=323280-121-91=68699-359-60=280237-119-25=93744-169-512=63289-167-32=90800-412-356=32416-44-56=316872-641-141=90417-59-206=152876-90-102=684420-66-196=158941-90-65=786446-129-187=130705-137-437=131230-87-138=5779-300-141=338381-95-94=192425-206-27=192387-121-82=184426-98-213=115424-97-113=214727-212-310=205450-176-271=3599-225-298=76482-70-287=125918-43-238=637125-110+78=93862-26+639=1475484-391+214=307279-44+140=375279-194+185=270944-475+833=130277-41+56=92980-276+841=1545366-318+225=273665-171+836=1330448-102+99=445935-192+859=1602373-338+75=110706-552+109=263461-54+39=446767-401+348=714408-319+299=388577-541+516=552137-61+311=387821-200+620=1241371-241+27=157250-46+953=1157182-13+95=264819-577+725=967384-284+374=474220-177+73=116246-158+351=439854-278+161=737313-275+166=204979-488+134=625179-43+248=384899-45+704=1558429-384+273=318730-520+756=966122-120+185=187982-414+783=1351126-110+182=198994-595+920=1319473-367+153=259779-561+721=93938×13×2=98852×59×7=2147624×14×2=67253×44×9=2098810×13×5=65053×32×4=678414×27×2=75646×18×5=414011×11×3=36316×53×2=169612×13×3=46865×43×5=1397514×13×5=91034×62×7=1475635×11×2=77012×87×9=939613×27×2=70277×87×5=3349520×11×4=88050×82×4=1640048×10×2=96079×11×4=347612×22×3=79241×47×8=1541610×24×4=96044×99×9=3920417×14×4=95284×22×4=739214×11×3=46253×41×8=1738411×23×2=50681×43×6=2089812×33×2=79293×37×2=688216×10×4=64035×97×4=1358011×11×2=24241×50×7=1435010×12×6=72083×67×5=2780581×3×2=486276×2×3=165632×4×6=768138×6×3=2484129×2×3=77445×9×3=121599×2×3=59445×6×3=81060×2×8=960229×4×2=183231×5×4=62082×6×4=196890×2×3=54099×8×2=158420×7×2=280119×7×3=249946×6×2=552149×3×6=268215×7×6=630292×3×4=3504159×2×3=954246×2×6=295222×4×3=264269×2×3=1614153×3×2=91845×9×6=243027×7×2=378145×5×7=507544×5×4=88018×4×9=64824×6×3=432207×3×8=496836×6×3=648178×3×5=267028×5×4=560121×7×4=338810×3×6=180234×2×9=421214×5×3=21064×7×4=179212×4×38=182412×7×70=588033×3×88=871212×5×73=438022×3×75=495041×2×38=311624×3×43=309620×2×73=292032×2×51=326431×3×38=353410×4×91=364021×2×76=319214×6×55=462012×8×60=576031×2×29=179811×8×57=501619×2×60=228018×5×86=774022×4×60=528044×2×69=607214×5×96=672015×2×52=156012×2×66=158411×4×20=88024×4×10=96048×2×51=489610×4×86=344014×6×31=260428×2×90=504028×3×31=260413×5×97=630511×7×40=308014×3×91=382221×4×36=302420×3×92=552016×4×98=627244×2×17=149610×7×53=371014×3×40=168033×2×36=237620×30÷2=30018×79÷2=71133×28÷2=46260×83÷3=166015×12÷9=2057×50÷6=47524×15÷3=12018×54÷6=16219×12÷6=3814×87÷7=17447×12÷2=28248×78÷6=62436×13÷6=7826×63÷6=27335×24÷6=14068×86÷4=146228×12÷4=8490×32÷3=96055×14÷5=15485×30÷2=127541×10÷2=20577×16÷8=15458×12÷2=34836×35÷2=63054×10÷5=10830×41÷6=20570×11÷5=15475×34÷5=51050×14÷4=17548×11÷6=8815×20÷4=7583×96÷8=99620×36÷8=9032×93÷4=74413×36÷9=5211×36÷2=19831×32÷2=49677×86÷2=331110×88÷2=44073×84÷6=1022175×3÷7=75128×4÷2=25635×2÷7=10838×6÷3=167680×5÷4=100886×2÷4=44372×8÷6=96684×8÷6=912110×8÷5=176898×6÷4=1347485×2÷5=194123×4÷2=246262×2÷4=13177×6÷2=231250×3÷2=375535×8÷5=85625×9÷5=45168×7÷8=14760×6÷3=120919×8÷2=3676392×2÷7=112376×3÷2=564238×3÷7=102372×2÷4=18680×6÷2=24090×4÷5=72468×2÷6=156621×6÷9=41470×9÷6=105590×6÷2=1770138×6÷9=92132×7÷4=23132×9÷8=36610×4÷8=305108×6÷2=324780×7÷2=2730444×2÷3=296560×8÷2=2240119×6÷7=102580×3÷2=87040÷2÷5=4416÷2÷2=104864÷8÷9=12928÷8÷4=29936÷3÷4=78567÷9÷7=9308÷4÷7=11950÷2÷5=95720÷9÷4=20675÷5÷3=45660÷5÷4=33216÷3÷2=36728÷7÷8=13570÷5÷3=38944÷2÷8=59456÷4÷2=57198÷6÷3=11810÷9÷9=10936÷2÷3=156672÷2÷3=11296÷4÷4=6224÷8÷7=4316÷2÷2=79616÷4÷2=7763÷3÷7=3488÷4÷2=61252÷2÷2=63808÷4÷2=101540÷4÷9=15768÷6÷8=16192÷4÷6=8576÷3÷6=32162÷2÷3=27384÷6÷2=32396÷9÷4=11345÷3÷5=23840÷3÷7=40676÷2÷2=169240÷2÷8=15795÷3÷5=53292÷2×4=584783÷3×6=1566216÷6×8=288904÷8×6=678840÷2×5=2100675÷3×2=450172÷4×6=258828÷3×5=138090÷9×3=30976÷2×3=1464678÷3×9=2034658÷2×6=197490÷5×6=108846÷2×4=1692417÷3×7=973876÷2×3=1314931÷7×6=798180÷9×7=140954÷6×7=1113972÷2×9=437418÷9×4=886÷2×8=344400÷4×2=20069÷3×4=92279÷3×7=651852÷6×4=568160÷4×8=320650÷2×9=2925639÷9×8=568747÷9×7=581462÷6×8=616147÷7×8=168128÷8×2=32285÷3×5=475524÷4×2=262928÷4×5=116032÷8×9=36176÷2×9=792524÷2×7=1834730÷5×6=876261÷9×21=609325÷5×21=136560÷2×31=930540÷9×27=1620520÷8×11=715776÷8×94=911896÷6×31=496369÷9×61=2501246÷3×12=984301÷7×64=2752232÷8×33=957246÷6×54=2214480÷8×11=66018÷9×83=166180÷9×41=820392÷4×89=8722133÷7×12=228110÷5×47=1034240÷6×24=960165÷3×42=2310119÷7×15=255366÷6×34=2074135÷5×15=405140÷5×17=476108÷9×47=564276÷4×46=3174150÷6×29=725480÷5×29=278456÷7×16=128388÷4×43=417172÷8×78=70224÷4×80=48024÷8×61=183189÷3×68=428484÷4×42=88227÷3×80=72072÷6×61=732170÷2×91=773585÷5×49=833212÷4×81=4293165+(458-312)=311328+(239-65)=502323+(178-18)=483361+(638-299)=70077+(428-258)=247209+(845-244)=81073+(407-100)=380799+(383-148)=1034382+(373-184)=571285+(858-285)=858230+(335-16)=549694+(933-462)=1165409+(220-185)=444693+(865-708)=85065+(425-75)=415275+(337-190)=422400+(486-81)=805871+(856-244)=1483119+(241-176)=184382+(952-405)=929195+(147-124)=218262+(921-604)=579492+(448-120)=820981+(577-148)=1410433+(170-17)=586313+(631-42)=902314+(256-184)=386718+(920-731)=907239+(217-91)=365422+(540-360)=602147+(297-171)=273963+(334-265)=1032310+(380-216)=474233+(845-103)=975224+(288-36)=476757+(901-228)=1430413+(416-297)=532750+(800-490)=106065+(104-16)=153714+(209-83)=840415-(166+152)=97928-(506+332)=90393-(293+26)=74644-(90+18)=536445-(233+196)=16938-(127+39)=772396-(47+248)=101480-(162+120)=198438-(30+248)=160753-(293+68)=392485-(108+61)=316476-(43+320)=113414-(203+99)=112634-(210+39)=385471-(155+74)=242815-(500+113)=202488-(96+113)=279954-(135+55)=764442-(197+172)=73943-(406+256)=281379-(66+169)=144718-(242+108)=368467-(268+59)=140858-(458+332)=68303-(139+63)=101559-(83+235)=241387-(125+95)=167549-(173+137)=239485-(14+292)=179485-(231+78)=176494-(129+15)=350876-(86+12)=778472-(210+89)=173807-(198+207)=402421-(75+145)=201995-(773+134)=88421-(245+173)=3608-(249+26)=333355-(211+112)=32870-(482+303)=85483-(461-31)=5357-(84-65)=38116-(497-447)=6651-(676-635)=10400-(51-14)=363509-(297-24)=236317-(463-201)=55983-(644-276)=615390-(480-186)=96538-(583-162)=117169-(311-294)=152713-(681-550)=582304-(480-425)=249893-(182-89)=800270-(463-423)=230885-(545-92)=432212-(108-72)=176893-(571-315)=637481-(122-29)=388807-(613-501)=695224-(440-386)=170966-(971-747)=742141-(352-334)=123514-(885-579)=208402-(294-56)=164815-(568-407)=654148-(186-113)=75409-(881-712)=240275-(369-210)=116811-(327-225)=709356-(232-208)=332794-(965-808)=637215-(389-185)=1194-(784-772)=82493-(351-198)=340395-(499-319)=215229-(281-275)=223928-(482-191)=637192-(347-216)=61466-(629-362)=19974÷(14÷7)=37148÷(24÷6)=37438÷(21÷7)=146909÷(27÷9)=303492÷(18÷3)=82147÷(42÷6)=21390÷(10÷2)=78224÷(16÷4)=56476÷(28÷4)=68534÷(27÷9)=178480÷(16÷4)=120855÷(15÷5)=285200÷(12÷6)=10090÷(18÷2)=10165÷(24÷8)=55936÷(14÷7)=46860÷(40÷8)=12783÷(81÷9)=87435÷(12÷4)=145390÷(21÷7)=130258÷(24÷4)=43160÷(16÷8)=80153÷(36÷4)=17510÷(12÷6)=25560÷(12÷3)=15826÷(18÷9)=413322÷(10÷5)=161630÷(42÷7)=105135÷(25÷5)=27174÷(12÷6)=87292÷(12÷3)=73226÷(10÷5)=113386÷(14÷7)=193771÷(24÷8)=25732÷(36÷9)=8234÷(36÷4)=26414÷(54÷6)=46381÷(24÷8)=127115÷(40÷8)=23212÷(12÷6)=106812÷(2×2)=203930÷(2×3)=155396÷(3×3)=44288÷(2×4)=36828÷(2×3)=138936÷(3×3)=104960÷(3×2)=160192÷(4×2)=24560÷(4×2)=70306÷(2×3)=5176÷(2×2)=19540÷(3×2)=90372÷(2×2)=93592÷(2×4)=74384÷(2×3)=64168÷(2×3)=28936÷(2×4)=117516÷(2×2)=129224÷(4×2)=2856÷(2×2)=14630÷(3×2)=105232÷(2×2)=58906÷(2×3)=151282÷(3×2)=47678÷(3×2)=113732÷(2×2)=18363÷(3×3)=7423÷(3×3)=47232÷(4×2)=29292÷(2×2)=73832÷(2×4)=104984÷(2×3)=164864÷(4×2)=108630÷(3×3)=70120÷(3×2)=20948÷(2×3)=158924÷(3×2)=154656÷(2×4)=82438÷(3×2)=73108÷(3×2)=18455×(12÷6)=910943×(54÷9)=5658104×(15÷5)=312609×(32÷4)=487219×(10÷5)=38819×(18÷6)=2457368×(14÷7)=736576×(24÷8)=1728114×(54÷9)=68492×(40÷5)=73613×(24÷8)=39241×(35÷5)=168767×(16÷2)=536133×(16÷2)=106493×(48÷8)=558310×(48÷6)=248059×(24÷4)=354418×(16÷4)=1672228×(36÷9)=912491×(16÷2)=392843×(24÷8)=129350×(40÷5)=2800116×(14÷2)=812365×(20÷5)=1460132×(36÷9)=528327×(42÷7)=1962159×(15÷3)=795884×(36÷9)=353619×(21÷3)=133278×(15÷5)=834160×(30÷5)=960742×(36÷6)=4452160×(14÷7)=320170×(28÷4)=1190103×(27÷3)=927281×(56÷7)=224854×(12÷4)=162963×(36÷9)=385296×(27÷9)=288205×(45÷5)=184536×(69÷3)=82838×(430÷5)=326838×(171÷9)=72269×(686÷7)=676230×(56÷4)=42053×(162÷6)=143134×(60÷5)=40882×(564÷6)=770813×(288÷9)=41689×(201÷3)=596310×(60÷5)=12016×(114÷2)=91225×(180÷9)=50053×(445÷5)=471711×(432÷9)=52862×(132÷3)=272842×(207÷9)=96656×(558÷9)=347221×(160÷8)=42055×(285÷5)=313548×(30÷3)=48043×(153÷9)=73166×(84÷7)=79249×(235÷5)=230335×(154÷7)=77041×(372÷6)=254283×(72÷6)=99696×(90÷6)=144012×(78÷2)=46855×(246÷3)=451030×(162÷6)=81085×(144÷6)=204095×(20÷2)=95091×(170÷2)=773551×(96÷8)=61294×(198÷6)=310223×(301÷7)=98966×(576÷9)=422435×(81÷3)=94528×(24÷2)=336253+82×6=74512