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271+228=769+752=110+205=430+150=200+212=288+144=50+249=383+266=38+94=478+281=339+129=228+212=162+241=669+623=78+116=581+200=211+252=175+971=39+161=101+142=194+113=105+97=169+204=720+212=75+83=157+664=247+204=334+199=253+86=452+346=47+215=152+166=147+187=97+250=391+95=242+619=117+229=934+591=227+249=232+531=375-292=743-728=112-15=193-82=217-100=472-393=113-19=979-612=498-81=902-104=344-315=284-243=323-185=997-910=206-26=965-338=369-339=881-422=360-40=981-124=435-414=973-563=328-301=469-342=317-253=827-420=175-58=692-430=88-23=689-632=239-135=948-487=246-147=999-159=403-100=566-144=380-257=684-114=77-65=767-120=40×7=273×3=101×5=994×4=145×2=141×9=472×2=750×8=96×8=273×6=85×3=867×3=189×3=543×5=111×9=423×9=27×7=436×2=245×2=268×6=111×5=626×7=119×5=154×5=114×7=678×5=82×5=916×4=150×4=439×7=220×4=169×8=97×9=315×5=255×3=57×6=80×7=526×7=75×5=342×7=288÷4=351÷3=392÷2=995÷5=144÷2=366÷2=332÷4=576÷2=248÷2=938÷2=48÷3=128÷8=356÷2=292÷2=138÷6=732÷2=189÷9=405÷3=150÷3=842÷2=115÷5=98÷7=330÷6=903÷3=335÷5=882÷7=45÷9=675÷9=144÷8=660÷6=266÷2=286÷2=332÷2=999÷3=306÷2=872÷8=60÷5=747÷3=10÷5=620÷2=11×78=13×25=35×17=21×61=41×14=90×45=38×18=66×38=29×12=45×34=41×20=39×87=23×39=44×19=15×58=28×53=28×13=47×87=30×33=83×26=43×22=73×39=39×22=55×79=48×10=94×18=23×34=52×59=12×16=35×72=30×17=84×18=18×13=67×52=20×41=41×96=17×50=43×78=20×24=96×96=188+19+792=249+40+597=142+689+64=314+456+287=697+23+194=468+191+797=459+303+88=713+814+292=322+370+121=237+499+986=128+38+322=683+64+169=86+340+131=31+932+454=319+323+225=610+360+746=223+97+302=822+310+20=69+267+39=322+973+757=98+313+300=877+288+294=88+221+164=830+346+307=137+181+561=434+512+738=220+500+103=174+454+827=52+284+248=176+922+953=59+478+180=888+906+358=564+230+44=497+404+701=180+711+70=828+998+304=286+139+232=506+187+441=53+356+485=85+701+365=108+223-48=508+941-801=227+208-294=399+455-639=22+355-110=679+568-811=11+464-49=382+681-742=19+348-236=931+633-820=49+90-10=624+946-996=324+158-134=52+782-136=133+332-246=371+319-198=48+404-354=482+822-911=318+124-416=592+57-243=370+119-18=864+792-718=109+191-203=753+504-806=180+281-210=387+283-460=121+272-290=930+403-614=300+189-440=774+964-972=23+426-267=381+881-541=271+90-239=139+353-107=57+282-178=817+180-936=341+45-336=950+473-104=334+152-311=616+375-238=279-92-49=795-176-90=437-133-202=996-378-273=415-165-10=645-334-132=200-26-56=501-15-411=401-287-44=161-50-67=231-76-48=568-273-59=369-15-296=903-490-410=354-266-69=718-452-148=249-20-99=482-202-52=499-128-307=797-247-425=415-211-191=612-113-479=484-184-165=876-48-306=442-164-70=978-844-26=467-127-103=568-40-249=480-46-216=812-453-198=471-333-41=943-225-393=371-190-160=824-529-75=288-257-20=645-360-190=287-170-52=945-406-316=422-251-140=543-102-439=398-354+306=949-783+798=380-262+283=381-119+179=482-202+68=806-539+507=485-112+119=315-22+928=40-19+126=740-126+614=85-48+340=169-112+487=272-22+112=908-614+175=388-312+252=758-347+194=361-57+168=445-93+953=226-90+298=658-513+734=384-242+110=637-600+353=177-66+123=693-151+512=390-253+27=832-609+251=191-159+124=356-77+644=470-256+29=968-864+529=349-145+43=797-399+627=365-235+145=943-514+562=333-321+201=696-304+851=471-232+128=448-66+506=405-355+89=709-508+866=11×11×7=16×17×6=12×41×2=43×80×9=11×12×7=22×84×4=25×17×2=44×78×7=12×10×6=13×19×3=14×10×6=97×62×2=11×10×2=99×48×5=26×11×3=94×51×8=36×10×2=52×21×5=34×10×2=98×85×8=10×24×3=44×46×4=11×13×4=42×38×4=20×22×2=68×34×2=40×11×2=75×26×5=12×22×3=99×73×4=10×24×4=36×24×9=12×10×3=69×56×3=12×15×5=82×88×4=16×24×2=65×60×5=13×29×2=56×15×8=45×6×3=27×3×4=47×2×3=179×4×9=28×2×7=455×2×9=90×2×3=155×6×4=12×6×9=83×2×8=54×5×3=267×3×5=11×8×7=21×4×5=86×3×2=252×2×5=59×2×4=11×9×2=12×7×4=17×5×8=37×3×2=31×2×5=22×5×2=69×5×6=106×3×2=134×5×6=16×6×8=87×3×2=43×3×4=77×8×2=54×4×3=167×2×5=38×3×6=136×5×4=60×4×3=10×8×7=57×3×4=76×8×6=51×3×4=145×4×9=13×3×77=32×3×31=13×7×77=26×2×55=21×3×66=10×3×27=13×4×43=16×4×86=19×2×60=36×2×95=16×3×35=10×3×89=30×3×82=28×2×23=10×8×13=20×3×77=13×2×46=16×6×32=20×2×80=24×4×83=30×2×81=31×2×76=10×8×71=14×2×63=35×2×51=10×6×28=20×2×22=18×3×70=23×4×63=15×6×78=10×4×57=11×2×75=16×6×65=14×4×62=11×8×10=24×4×65=33×2×55=34×2×66=11×4×59=33×3×49=12×47÷4=56×90÷3=93×10÷2=68×65÷2=18×33÷3=62×68÷4=30×14÷7=72×34÷9=34×12÷3=57×80÷5=20×49÷5=60×48÷5=13×68÷2=73×96÷8=31×16÷8=32×88÷2=28×16÷2=23×57÷3=55×11÷5=14×89÷7=11×81÷9=28×93÷4=27×14÷2=65×30÷3=11×24÷3=28×92÷8=60×16÷2=46×95÷2=42×12÷9=40×51÷2=31×15÷3=20×12÷2=29×32÷4=34×45÷6=30×16÷8=78×61÷2=25×16÷8=98×60÷7=35×28÷4=81×25÷3=126×6÷7=165×7÷5=35×8÷2=148×6÷3=248×4÷2=302×4÷8=252×2÷8=615×3÷5=12×2÷6=330×9÷2=84×2÷8=690×8÷4=89×8÷2=112×2÷4=65×9÷3=364×3÷4=110×7÷2=256×6÷4=213×3÷9=232×2÷4=180×4÷3=615×3÷9=81×4÷3=558×4÷3=30×9÷6=397×4÷2=64×4÷8=351×8÷3=435×2÷5=462×4÷8=110×8÷2=104×6÷2=69×8÷2=198×4÷8=129×4÷6=52×6÷3=168×2÷6=140×6÷3=408×2÷3=562×4÷8=252÷3÷7=336÷7÷4=432÷4÷4=72÷6÷3=228÷2÷3=700÷7÷4=216÷6÷3=270÷5÷3=816÷4÷3=712÷4÷2=304÷4÷4=888÷3÷2=296÷2÷4=750÷2÷3=165÷5÷3=76÷2÷2=112÷8÷2=480÷4÷6=328÷2÷2=264÷8÷3=189÷3÷3=216÷2÷4=172÷2÷2=900÷3÷3=642÷3÷2=945÷3÷3=196÷2÷7=400÷2÷8=630÷5÷9=96÷2÷8=459÷9÷3=750÷5÷3=810÷3÷3=924÷7÷2=196÷7÷4=330÷2÷5=96÷6÷4=104÷2÷2=756÷4÷7=648÷6÷4=996÷3×6=240÷6×2=296÷4×9=522÷9×7=344÷4×5=40÷4×2=282÷3×8=27÷9×5=124÷4×5=30÷3×8=687÷3×7=860÷4×9=612÷6×3=518÷7×9=135÷5×2=560÷4×8=504÷9×5=792÷6×5=704÷4×5=422÷2×8=622÷2×3=86÷2×7=192÷8×6=740÷2×7=288÷6×3=876÷2×5=980÷5×2=330÷6×3=920÷2×4=91÷7×6=940÷4×3=880÷8×6=374÷2×8=90÷9×7=936÷6×7=488÷4×8=524÷2×3=382÷2×9=684÷6×2=249÷3×6=486÷9×15=301÷7×79=84÷7×47=693÷7×79=42÷2×10=128÷4×61=136÷8×39=128÷4×51=108÷6×47=35÷5×30=108÷9×31=22÷2×87=135÷9×16=132÷4×97=210÷6×12=546÷6×90=44÷4×80=294÷3×86=222÷6×22=288÷8×88=18÷3×59=792÷9×33=135÷9×42=340÷5×94=77÷7×78=355÷5×96=248÷8×26=258÷6×43=99÷9×67=472÷8×19=104÷8×39=126÷2×25=568÷8×12=245÷5×64=45÷9×78=135÷9×17=12÷4×21=490÷5×82=32÷4×99=30÷3×31=278+(367-25)=413+(592-564)=390+(438-74)=433+(389-244)=449+(116-113)=798+(986-523)=358+(387-261)=216+(381-279)=102+(455-198)=897+(795-148)=354+(412-287)=928+(967-27)=138+(481-274)=17+(911-251)=48+(222-135)=470+(366-169)=271+(362-29)=353+(945-433)=248+(324-302)=714+(140-92)=266+(374-81)=127+(872-588)=306+(255-197)=253+(786-134)=281+(218-84)=309+(198-196)=178+(294-108)=117+(909-116)=217+(366-308)=271+(823-71)=444+(460-421)=833+(666-211)=372+(392-283)=327+(813-561)=90+(311-121)=443+(371-280)=366+(173-63)=483+(684-241)=212+(245-138)=117+(906-399)=441-(54+324)=945-(323+394)=390-(199+179)=527-(171+11)=474-(151+236)=594-(252+43)=246-(40+175)=947-(340+189)=499-(93+182)=292-(170+92)=455-(20+10)=926-(71+412)=373-(25+39)=922-(871+50)=393-(221+56)=939-(225+683)=482-(259+133)=489-(80+35)=427-(66+324)=911-(453+154)=461-(298+61)=764-(292+418)=289-(222+31)=625-(142+306)=360-(233+65)=576-(369+182)=286-(260+12)=723-(346+27)=283-(114+60)=973-(103+784)=468-(10+432)=900-(422+405)=344-(103+157)=280-(170+45)=391-(132+42)=179-(105+34)=396-(76+146)=547-(241+139)=451-(198+18)=337-(213+42)=67-(450-419)=837-(244-74)=117-(163-157)=549-(913-892)=163-(435-345)=913-(439-198)=469-(207-154)=785-(781-310)=446-(281-187)=845-(528-11)=272-(96-56)=271-(248-87)=241-(374-196)=462-(960-836)=124-(464-388)=664-(923-769)=410-(379-223)=913-(908-223)=399-(464-432)=813-(454-402)=109-(414-340)=325-(664-550)=259-(451-346)=896-(837-795)=324-(336-245)=410-(507-376)=211-(234-215)=318-(327-143)=282-(368-201)=344-(615-393)=474-(404-44)=269-(926-689)=85-(485-419)=377-(389-303)=404-(468-270)=527-(243-151)=169-(71-31)=995-(905-403)=387-(50-26)=983-(694-464)=95÷(10÷2)=495÷(12÷4)=425÷(45÷9)=504÷(36÷9)=444÷(12÷2)=837÷(36÷4)=64÷(56÷7)=605÷(30÷6)=216÷(42÷7)=538÷(14÷7)=188÷(20÷5)=950÷(25÷5)=198÷(18÷3)=684÷(63÷7)=36÷(48÷8)=702÷(12÷4)=56÷(72÷9)=528÷(24÷3)=294÷(18÷3)=894÷(21÷7)=117÷(21÷7)=86÷(14÷7)=246÷(24÷4)=900÷(18÷2)=237÷(27÷9)=630÷(63÷9)=324÷(81÷9)=752÷(24÷3)=152÷(20÷5)=180÷(10÷5)=70÷(10÷5)=678÷(16÷8)=301÷(49÷7)=650÷(15÷3)=435÷(27÷9)=462÷(18÷6)=488÷(10÷5)=100÷(36÷9)=372÷(12÷4)=414÷(24÷4)=56÷(2×4)=870÷(2×3)=548÷(2×2)=340÷(2×2)=261÷(3×3)=928÷(4×2)=884÷(2×2)=296÷(2×2)=256÷(2×2)=136÷(4×2)=642÷(2×3)=752÷(2×4)=908÷(2×2)=816÷(2×3)=852÷(3×2)=376÷(2×4)=432÷(3×3)=604÷(2×2)=660÷(2×2)=378÷(3×2)=624÷(2×2)=630÷(2×3)=672÷(2×3)=124÷(2×2)=396÷(3×2)=440÷(4×2)=438÷(2×3)=912÷(2×3)=32÷(4×2)=822÷(3×2)=945÷(3×3)=136÷(2×2)=408÷(4×2)=426÷(2×3)=348÷(2×3)=594÷(2×3)=657÷(3×3)=474÷(2×3)=981÷(3×3)=864÷(2×3)=22×(49÷7)=809×(24÷8)=236×(18÷9)=146×(15÷5)=184×(30÷6)=308×(24÷8)=57×(12÷3)=860×(56÷7)=270×(14÷7)=996×(32÷4)=74×(25÷5)=673×(20÷4)=101×(18÷6)=749×(45÷9)=147×(20÷4)=615×(21÷3)=299×(12÷4)=379×(54÷6)=68×(27÷9)=517×(16÷2)=182×(40÷8)=990×(63÷7)=131×(25÷5)=607×(28÷7)=79×(25÷5)=245×(16÷4)=214×(12÷3)=956×(35÷7)=90×(18÷2)=593×(12÷3)=277×(16÷8)=468×(30÷5)=26×(21÷3)=151×(10÷2)=372×(10÷5)=787×(16÷8)=267×(12÷4)=697×(18÷2)=199×(25÷5)=427×(18÷9)=46×(34÷2)=18×(776÷8)=24×(192÷6)=85×(44÷2)=43×(91÷7)=22×(540÷6)=35×(63÷3)=53×(354÷6)=96×(50÷5)=11×(312÷4)=26×(42÷2)=57×(657÷9)=28×(104÷4)=92×(891÷9)=11×(567÷9)=74×(78÷2)=23×(72÷4)=99×(180÷6)=22×(150÷5)=62×(80÷2)=25×(168÷6)=14×(201÷3)=66×(39÷3)=65×(104÷4)=45×(36÷3)=24×(441÷9)=23×(140÷4)=66×(74÷2)=36×(130÷5)=40×(80÷2)=12×(585÷9)=61×(255÷5)=14×(315÷7)=82×(445÷5)=33×(112÷7)=68×(96÷6)=76×(80÷8)=63×(222÷3)=12×(180÷9)=15×(36÷2)=267+260×2=510+282×3=325+28×5=975+112×3=364+116×2=481+227×3=185+45×7=492+159×2=127+91×7=710+450×2=35+23×9=792+325×3=258+144×4=230+340×2=109+98×7=529+100×2=128+21×4=949+113×7=392+59×2=388+110×6=208+177×2=913+270×3=292+209×3=469+316×3=498+27×4=523+411×2=144+60×4=549+179×4=82+255×3=705+128×2=36×7+169=82×2+235=60×3+116=193×5+578=190×4+156=188×3+64=73×9+304=173×5+465=30×7+400=124×4+940=124+22×20=283+17×14=298+15×16=15+14×50=156+33×18=476+19×36=188+21×31=44+41×19=108+25×32=251+12×17=69+70×10=625+15×60=492+12×16=901+25×33=177+23×34=107+63×12=241+24×28=921+37×21=116+12×13=639+47×10=473+21×11=82+26×11=216+12×11=791+14×58=77+18×49=478+11×68=41+13×23=578+67×11=329+50×11=793+10×48=10×71+280=12×26+44=25×17+299=10×71+387=11×46+368=10×65+37=27×10+301=12×49+426=19×21+353=38×22+665=444-10×41=502-13×30=461-14×11=374-16×12=475-18×10=627-29×17=454-28×13=677-32×15=464-15×10=706-17×19=338-12×14=648-12×19=283-22×10=883-25×10=374-15×21=662-31×14=348-14×20=770-65×11=448-25×14=935-10×62=465-29×12=354-26×10=215-11×15=741-20×11=474-39×11=598-10×17=493-16×14=993-12×25=387-16×18=885-16×15=377-17×18=898-36×15=468-13×17=640-18×20=292-18×10=380-12×11=225-15×10=990-42×21=468-10×28=977-12×47=232-18×6=444-109×3=159-23×4=317-33×5=469-41×6=859-166×4=200-42×3=678-57×8=232-25×4=747-78×6=267-19×3=768-45×8=455-47×3=669-194×2=447-63×5=139-55×2=408-61×3=993-69×5=290-23×7=657-56×2=405-162×2=361-27×7=295-26×4=338-41×2=446-124×3=973-115×3=461-90×5=475-46×9=437-154×2=927-112×2=150-15×2=323-106×2=438-63×5=330-14×8=370-70×2=964-127×4=155-16×7=705-101×6=396-194×2=588-50×9=17×28-263=18×41-627=31×14-253=21×31-178=20×19-139=11×58-491=17×20-137=57×14-674=35×13-360=25×40-68=15×24-137=39×16-11=32×15-347=35×14-152=22×17-206=42×22-314=12×21-168=77×12-272=28×17-400=10×26-241=15×29-172=16×48-700=14×15-143=38×19-486=27×15-106=14×46-382=11×14-129=11×58-565=26×19-353=33×12-70=13×32-35=38×15-181=29×17-231=14×27-345=23×21-363=11×78-192=19×24-394=36×16-78=25×16-75=24×40-38=308×3-626=468×6-933=85×9-387=554×3-204=66×5-101=905×6-738=175×3-348=252×7-416=151×6-789=340×7-220=406×2-679=815×9-111=69×7-424=754×3-453=113×3-261=521×6-729=73×3-180=661×4-376=311×3-746=691×2-799=263×3-733=295×8-274=101×7-635=642×6-192=69×4-32=843×7-847=406×2-811=487×2-130=142×4-317=272×7-889=71×9-377=459×9-756=120×8-923=836×4-645=217×2-16=887×3-75=170×3-75=162×5-357=166×6-221=633×5-469=454+612÷2=818+612÷2=372+240÷6=983+692÷2=351+330÷6=78+330÷3=111+316÷4=290+374÷2=322+782÷2=615+424÷8=333+828÷6=33+766÷2=341+875÷7=59+936÷8=495+413÷7=194+224÷8=233+686÷2=41+204÷3=308+646÷2=544+308÷4=40÷4+206=329÷7+201=172÷2+16=159÷3+198=48÷3+428=996÷2+310=686÷7+172=432÷6+542=165÷3+99=906÷6+806=780÷3+476=879÷3+663=124÷2+95=186÷6+509=924÷4+267=480÷8+779=330÷3+344=78÷6+964=866÷2+131=882÷9+328=220-435÷5=305-152÷4=296-544÷8=105-208÷2=395-553÷7=925-825÷3=455-570÷2=265-240÷3=255-762÷3=988-336÷4=285-417÷3=780-808÷8=268-749÷7=670-990÷6=334-750÷5=411-232÷2=264-952÷8=618-970÷2=427-957÷3=392-912÷6=436-681÷3=961-900÷9=487-232÷2=521-670÷5=87-387÷9=756-507÷3=349-168÷7=730-946÷2=307-301÷7=547-330÷3=244-330÷6=786-488÷8=335-594÷6=657-668÷2=467-272÷4=307-896÷4=101-330÷5=323-692÷4=345-470÷5=225-430÷2=16×(440-414)=18×(980-884)=18×(419-385)=69×(315-265)=15×(88-34)=32×(601-571)=16×(320-295)=70×(973-886)=51×(488-476)=54×(466-435)=27×(433-419)=61×(170-99)=15×(289-247)=98×(100-27)=11×(377-295)=51×(527-460)=32×(233-213)=88×(950-904)=13×(95-34)=16×(463-421)=(448-380)×10=(489-477)×81=(145-128)×53=(342-331)×36=(173-121)×13=(562-516)×30=(435-420)×57=(708-633)×36=(278-267)×10=(875-840)×97=(84-72)×23=(973-916)×80=(476-464)×49=(558-544)×95=(144-133)×25=(139-113)×71=(302-258)×20=(73-15)×15=(31-18)×38=(479-434)×49=49×(141-136)=583×(975-972)=272×(14-11)=387×(794-789)=249×(275-271)=681×(792-784)=62×(58-49)=376×(328-320)=58×(144-136)=919×(494-485)=11×(30-23)=118×(107-99)=92×(27-23)=725×(399-390)=130×(442-436)=523×(416-407)=175×(303-300)=437×(204-199)=18×(299-294)=373×(252-245)=69×(495-486)=495×(282-274)=204×(339-336)=459×(244-236)=311×(417-414)=783×(376-373)=98×(312-303)=484×(867-859)=202×(246-242)=53×(502-493)=16×(483-477)=205×(159-154)=84×(130-127)=677×(256-250)=13×(403-394)=408×(676-668)=77×(23-17)=440×(296-293)=133×(413-409)=937×(65-56)=44÷(324-320)=400÷(679-671)=280÷(361-357)=964÷(208-206)=252÷(341-334)=732÷(81-75)=285÷(364-361)=840÷(371-366)=262÷(207-205)=441÷(388-385)=94÷(62-60)=652÷(354-350)=148÷(151-149)=54÷(348-346)=238÷(485-483)=644÷(15-11)=144÷(417-408)=324÷(208-199)=305÷(73-68)=108÷(394-390)=304÷(61-59)=112÷(369-362)=188÷(28-24)=754÷(986-984)=280÷(218-210)=894÷(476-474)=140÷(133-128)=524÷(88-84)=264÷(345-339)=196÷(898-896)=72÷(25-21)=696÷(964-960)=96÷(440-436)=192÷(510-508)=427÷(490-483)=630÷(661-655)=423÷(314-311)=40÷(804-802)=420÷(403-398)=450÷(800-791)=(188-160)÷2=(925-25)÷6=(405-37)÷2=(732-717)÷3=(186-152)÷2=(673-43)÷3=(467-19)÷2=(997-101)÷8=(195-153)÷2=(516-504)÷6=(286-16)÷6=(420-182)÷7=(426-210)÷8=(604-129)÷5=(455-112)÷7=(737-393)÷8=(487-271)÷6=(286-231)÷5=(431-407)÷3=(459-279)÷2=(384-195)÷3=(344-112)÷4=(422-260)÷9=(872-38)÷6=(377-107)÷2=(690-240)÷5=(201-120)÷9=(648-110)÷2=(489-175)÷2=(759-597)÷2=(330-120)÷7=(885-759)÷6=(474-72)÷2=(699-276)÷3=(315-35)÷5=(646-158)÷8=(398-318)÷4=(829-427)÷6=(481-364)÷3=(298-208)÷2=1/7+2/7=2/9+7/9=5/8+2/8=1/3+2/3=1/6+3/6=4/8+2/8=1/5+3/5=1/6+4/6=1/8+3/8=3/7+4/7=2/8+4/8=2/8+6/8=3/6-1/6=3/5-2/5=5/8-2/8=5/7-2/7=2/5-1/5=7/10-1/10=4/6-1/6=4/6-2/6=3/6-2/6=4/8-2/8=2/4-1/4=5/10-3/10=2.7+7.4=24.3+73.8=1.6+7.3=9.1+4.7=8.7+0.9=44.0+2.5=2.9+5.6=83.2+3.2=3.2+3.6=6.1+4.7=3.1+7.1=56.6+1.8=6.8+5.7=13.4+10.0=6.2+0.7=7.9+6.5=5.2+4.6=54.8+24.4=7.4+6.6=35.6+54.1=3.4+8.3=2.5+1.6=2.9+4.3=22.6+32.5=3.6+1.6=6.1+57.3=7.0+2.8=1.6+3.1=4.3+2.4=45.9+5.2=3.8+6.8=27.3+20.9=7.8+9.9=2.6+5.6=2.9+2.3=79.6+2.2=4.1+3.5=14.8+48.9=4.9+5.2=2.5+3.7=8.6-7.2=29.9-16.8=4.2-0.2=8.4-2.3=9.5-1.8=83.3-51.4=6.1-2.0=99.0-83.2=10.0-2.2=8.0-3.9=7.5-5.6=82.1-59.3=6.0-3.0=52.6-36.4=6.9-2.5=5.5-5.2=4.9-3.4=68.4-20.1=5.0-2.8=15.8-11.1=4.3-1.5=5.5-4.3=3.1-1.6=74.1-3.9=8.5-2.9=69.9-40.4=8.1-3.3=8.2-1.0=4.7-3.5=66.7-12.8=8.5-3.5=64.9-45.9=2.1-1.2=8.5-2.2=6.1-4.0=67.1-12.3=5.1-4.2=72.1-43.9=5.1-1.8=9.4-4.7=參考答案271+228=499769+752=1521110+205=315430+150=580200+212=412288+144=43250+249=299383+266=64938+94=132478+281=759339+129=468228+212=440162+241=403669+623=129278+116=194581+200=781211+252=463175+971=114639+161=200101+142=243194+113=307105+97=202169+204=373720+212=93275+83=158157+664=821247+204=451334+199=533253+86=339452+346=79847+215=262152+166=318147+187=33497+250=347391+95=486242+619=861117+229=346934+591=1525227+249=476232+531=763375-292=83743-728=15112-15=97193-82=111217-100=117472-393=79113-19=94979-612=367498-81=417902-104=798344-315=29284-243=41323-185=138997-910=87206-26=180965-338=627369-339=30881-422=459360-40=320981-124=857435-414=21973-563=410328-301=27469-342=127317-253=64827-420=407175-58=117692-430=26288-23=65689-632=57239-135=104948-487=461246-147=99999-159=840403-100=303566-144=422380-257=123684-114=57077-65=12767-120=64740×7=280273×3=819101×5=505994×4=3976145×2=290141×9=1269472×2=944750×8=600096×8=768273×6=163885×3=255867×3=2601189×3=567543×5=2715111×9=999423×9=380727×7=189436×2=872245×2=490268×6=1608111×5=555626×7=4382119×5=595154×5=770114×7=798678×5=339082×5=410916×4=3664150×4=600439×7=3073220×4=880169×8=135297×9=873315×5=1575255×3=76557×6=34280×7=560526×7=368275×5=375342×7=2394288÷4=72351÷3=117392÷2=196995÷5=199144÷2=72366÷2=183332÷4=83576÷2=288248÷2=124938÷2=46948÷3=16128÷8=16356÷2=178292÷2=146138÷6=23732÷2=366189÷9=21405÷3=135150÷3=50842÷2=421115÷5=2398÷7=14330÷6=55903÷3=301335÷5=67882÷7=12645÷9=5675÷9=75144÷8=18660÷6=110266÷2=133286÷2=143332÷2=166999÷3=333306÷2=153872÷8=10960÷5=12747÷3=24910÷5=2620÷2=31011×78=85813×25=32535×17=59521×61=128141×14=57490×45=405038×18=68466×38=250829×12=34845×34=153041×20=82039×87=339323×39=89744×19=83615×58=87028×53=148428×13=36447×87=408930×33=99083×26=215843×22=94673×39=284739×22=85855×79=434548×10=48094×18=169223×34=78252×59=306812×16=19235×72=252030×17=51084×18=151218×13=23467×52=348420×41=82041×96=393617×50=85043×78=335420×24=48096×96=9216188+19+792=999249+40+597=886142+689+64=895314+456+287=1057697+23+194=914468+191+797=1456459+303+88=850713+814+292=1819322+370+121=813237+499+986=1722128+38+322=488683+64+169=91686+340+131=55731+932+454=1417319+323+225=867610+360+746=1716223+97+302=622822+310+20=115269+267+39=375322+973+757=205298+313+300=711877+288+294=145988+221+164=473830+346+307=1483137+181+561=879434+512+738=1684220+500+103=823174+454+827=145552+284+248=584176+922+953=205159+478+180=717888+906+358=2152564+230+44=838497+404+701=1602180+711+70=961828+998+304=2130286+139+232=657506+187+441=113453+356+485=89485+701+365=1151108+223-48=283508+941-801=648227+208-294=141399+455-639=21522+355-110=267679+568-811=43611+464-49=426382+681-742=32119+348-236=131931+633-820=74449+90-10=129624+946-996=574324+158-134=34852+782-136=698133+332-246=219371+319-198=49248+404-354=98482+822-911=393318+124-416=26592+57-243=406370+119-18=471864+792-718=938109+191-203=97753+504-806=451180+281-210=251387+283-460=210121+272-290=103930+403-614=719300+189-440=49774+964-972=76623+426-267=182381+881-541=721271+90-239=122139+353-107=38557+282-178=161817+180-936=61341+45-336=50950+473-104=1319334+152-311=175616+375-238=753279-92-49=138795-176-90=529437-133-202=102996-378-273=345415-165-10=240645-334-132=179200-26-56=118501-15-411=75401-287-44=70161-50-67=44231-76-48=107568-273-59=236369-15-296=58903-490-410=3354-266-69=19718-452-148=118249-20-99=130482-202-52=228499-128-307=64797-247-425=125415-211-191=13612-113-479=20484-184-165=135876-48-306=522442-164-70=208978-844-26=108467-127-103=237568-40-249=279480-46-216=218812-453-198=161471-333-41=97943-225-393=325371-190-160=21824-529-75=220288-257-20=11645-360-190=95287-170-52=65945-406-316=223422-251-140=31543-102-439=2398-354+306=350949-783+798=964380-262+283=401381-119+179=441482-202+68=348806-539+507=774485-112+119=492315-22+928=122140-19+126=147740-126+614=122885-48+340=377169-112+487=544272-22+112=362908-614+175=469388-312+252=328758-347+194=605361-57+168=472445-93+953=1305226-90+298=434658-513+734=879384-242+110=252637-600+353=390177-66+123=234693-151+512=1054390-253+27=164832-609+251=474191-159+124=156356-77+644=923470-256+29=243968-864+529=633349-145+43=247797-399+627=1025365-235+145=275943-514+562=991333-321+201=213696-304+851=1243471-232+128=367448-66+506=888405-355+89=139709-508+866=106711×11×7=84716×17×6=163212×41×2=98443×80×9=3096011×12×7=92422×84×4=739225×17×2=85044×78×7=2402412×10×6=72013×19×3=74114×10×6=84097×62×2=1202811×10×2=22099×48×5=2376026×11×3=85894×51×8=3835236×10×2=72052×21×5=546034×10×2=68098×85×8=6664010×24×3=72044×46×4=809611×13×4=57242×38×4=638420×22×2=88068×34×2=462440×11×2=88075×26×5=975012×22×3=79299×73×4=2890810×24×4=96036×24×9=777612×10×3=36069×56×3=1159212×15×5=90082×88×4=2886416×24×2=76865×60×5=1950013×29×2=75456×15×8=672045×6×3=81027×3×4=32447×2×3=282179×4×9=644428×2×7=392455×2×9=819090×2×3=540155×6×4=372012×6×9=64883×2×8=132854×5×3=810267×3×5=400511×8×7=61621×4×5=42086×3×2=516252×2×5=252059×2×4=47211×9×2=19812×7×4=33617×5×8=68037×3×2=22231×2×5=31022×5×2=22069×5×6=2070106×3×2=636134×5×6=402016×6×8=76887×3×2=52243×3×4=51677×8×2=123254×4×3=648167×2×5=167038×3×6=684136×5×4=272060×4×3=72010×8×7=56057×3×4=68476×8×6=364851×3×4=612145×4×9=522013×3×77=300332×3×31=297613×7×77=700726×2×55=286021×3×66=415810×3×27=81013×4×43=223616×4×86=550419×2×60=228036×2×95=684016×3×35=168010×3×89=267030×3×82=738028×2×23=128810×8×13=104020×3×77=462013×2×46=119616×6×32=307220×2×80=320024×4×83=796830×2×81=486031×2×76=471210×8×71=568014×2×63=176435×2×51=357010×6×28=168020×2×22=88018×3×70=378023×4×63=579615×6×78=702010×4×57=228011×2×75=165016×6×65=624014×4×62=347211×8×10=88024×4×65=624033×2×55=363034×2×66=448811×4×59=259633×3×49=485112×47÷4=14156×90÷3=168093×10÷2=46568×65÷2=221018×33÷3=19862×68÷4=105430×14÷7=6072×34÷9=27234×12÷3=13657×80÷5=91220×49÷5=19660×48÷5=57613×68÷2=44273×96÷8=87631×16÷8=6232×88÷2=140828×16÷2=22423×57÷3=43755×11÷5=12114×89÷7=17811×81÷9=9928×93÷4=65127×14÷2=18965×30÷3=65011×24÷3=8828×92÷8=32260×16÷2=48046×95÷2=218542×12÷9=5640×51÷2=102031×15÷3=15520×12÷2=12029×32÷4=23234×45÷6=25530×16÷8=6078×61÷2=237925×16÷8=5098×60÷7=84035×28÷4=24581×25÷3=675126×6÷7=108165×7÷5=23135×8÷2=140148×6÷3=296248×4÷2=496302×4÷8=151252×2÷8=63615×3÷5=36912×2÷6=4330×9÷2=148584×2÷8=21690×8÷4=138089×8÷2=356112×2÷4=5665×9÷3=195364×3÷4=273110×7÷2=385256×6÷4=384213×3÷9=71232×2÷4=116180×4÷3=240615×3÷9=20581×4÷3=108558×4÷3=74430×9÷6=45397×4÷2=79464×4÷8=32351×8÷3=936435×2÷5=174462×4÷8=231110×8÷2=440104×6÷2=31269×8÷2=276198×4÷8=99129×4÷6=8652×6÷3=104168×2÷6=56140×6÷3=280408×2÷3=272562×4÷8=281252÷3÷7=12336÷7÷4=12432÷4÷4=2772÷6÷3=4228÷2÷3=38700÷7÷4=25216÷6÷3=12270÷5÷3=18816÷4÷3=68712÷4÷2=89304÷4÷4=19888÷3÷2=148296÷2÷4=37750÷2÷3=125165÷5÷3=1176÷2÷2=19112÷8÷2=7480÷4÷6=20328÷2÷2=82264÷8÷3=11189÷3÷3=21216÷2÷4=27172÷2÷2=43900÷3÷3=100642÷3÷2=107945÷3÷3=105196÷2÷7=14400÷2÷8=25630÷5÷9=1496÷2÷8=6459÷9÷3=17750÷5÷3=50810÷3÷3=90924÷7÷2=66196÷7÷4=7330÷2÷5=3396÷6÷4=4104÷2÷2=26756÷4÷7=27648÷6÷4=27996÷3×6=1992240÷6×2=80296÷4×9=666522÷9×7=406344÷4×5=43040÷4×2=20282÷3×8=75227÷9×5=15124÷4×5=15530÷3×8=80687÷3×7=1603860÷4×9=1935612÷6×3=306518÷7×9=666135÷5×2=54560÷4×8=1120504÷9×5=280792÷6×5=660704÷4×5=880422÷2×8=1688622÷2×3=93386÷2×7=301192÷8×6=144740÷2×7=2590288÷6×3=144876÷2×5=2190980÷5×2=392330÷6×3=165920÷2×4=184091÷7×6=78940÷4×3=705880÷8×6=660374÷2×8=149690÷9×7=70936÷6×7=1092488÷4×8=976524÷2×3=786382÷2×9=1719684÷6×2=228249÷3×6=498486÷9×15=810301÷7×79=339784÷7×47=564693÷7×79=782142÷2×10=210128÷4×61=1952136÷8×39=663128÷4×51=1632108÷6×47=84635÷5×30=210108÷9×31=37222÷2×87=957135÷9×16=240132÷4×97=3201210÷6×12=420546÷6×90=819044÷4×80=880294÷3×86=8428222÷6×22=814288÷8×88=316818÷3×59=354792÷9×33=2904135÷9×42=630340÷5×94=639277÷7×78=858355÷5×96=6816248÷8×26=806258÷6×43=184999÷9×67=737472÷8×19=1121104÷8×39=507126÷2×25=1575568÷8×12=852245÷5×64=313645÷9×78=390135÷9×17=25512÷4×21=63490÷5×82=803632÷4×99=79230÷3×31=310278+(367-25)=620413+(592-564)=441390+(438-74)=754433+(389-244)=578449+(116-113)=452798+(986-523)=1261358+(387-261)=484216+(381-279)=318102+(455-198)=359897+(795-148)=1544354+(412-287)=479928+(967-27)=1868138+(481-274)=34517+(911-251)=67748+(222-135)=135470+(366-169)=667271+(362-29)=604353+(945-433)=865248+(324-302)=270714+(140-92)=762266+(374-81)=559127+(872-588)=411306+(255-197)=364253+(786-134)=905281+(218-84)=415309+(198-196)=311178+(294-108)=364117+(909-116)=910217+(366-308)=275271+(823-71)=1023444+(460-421)=483833+(666-211)=1288372+(392-283)=481327+(813-561)=57990+(311-121)=280443+(371-280)=534366+(173-63)=476483+(684-241)=926212+(245-138)=319117+(906-399)=624441-(54+324)=63945-(323+394)=228390-(199+179)=12527-(171+11)=345474-(151+236)=87594-(252+43)=299246-(40+175)=31947-(340+189)=418499-(93+182)=224292-(170+92)=30455-(20+10)=425926-(71+412)=443373-(25+39)=309922-(871+50)=1393-(221+56)=116939-(225+683)=31482-(259+133)=90489-(80+35)=374427-(66+324)=37911-(453+154)=304461-(298+61)=102764-(292+418)=54289-(222+31)=36625-(142+306)=177360-(233+65)=62576-(369+182)=25286-(260+12)=14723-(346+27)=350283-(114+60)=109973-(103+784)=86468-(10+432)=26900-(422+405)=73344-(103+157)=84280-(170+45)=65391-(132+42)=217179-(105+34)=40396-(76+146)=174547-(241+139)=167451-(198+18)=235337-(213+42)=8267-(450-419)=36837-(244-74)=667117-(163-157)=111549-(913-892)=528163-(435-345)=73913-(439-198)=672469-(207-154)=416785-(781-310)=314446-(281-187)=352845-(528-11)=328272-(96-56)=232271-(248-87)=110241-(374-196)=63462-(960-836)=338124-(464-388)=48664-(923-769)=510410-(379-223)=254913-(908-223)=228399-(464-432)=367813-(454-402)=761109-(414-340)=35325-(664-550)=211259-(451-346)=154896-(837-795)=854324-(336-245)=233410-(507-376)=279211-(234-215)=192318-(327-143)=134282-(368-201)=115344-(615-393)=122474-(404-44)=114269-(926-689)=3285-(485-419)=19377-(389-303)=291404-(468-270)=206527-(243-151)=435169-(71-31)=129995-(905-403)=493387-(50-26)=363983-(694-464)=75395÷(10÷2)=19495÷(12÷4)=165425÷(45÷9)=85504÷(36÷9)=126444÷(12÷2)=74837÷(36÷4)=9364÷(56÷7)=8605÷(30÷6)=121216÷(42÷7)=36538÷(14÷7)=269188÷(20÷5)=47950÷(25÷5)=190198÷(18÷3)=33684÷(63÷7)=7636÷(48÷8)=6702÷(12÷4)=23456÷(72÷9)=7528÷(24÷3)=66294÷(18÷3)=49894÷(21÷7)=298117÷(21÷7)=3986÷(14÷7)=43246÷(24÷4)=41900÷(18÷2)=100237÷(27÷9)=79630÷(63÷9)=90324÷(81÷9)=36752÷(24÷3)=94152÷(20÷5)=38180÷(10÷5)=9070÷(10÷5)=35678÷(16÷8)=339301÷(49÷7)=43650÷(15÷3)=130435÷(27÷9)=145462÷(18÷6)=154488÷(10÷5)=244100÷(36÷9)=25372÷(12÷4)=124414÷(24÷4)=6956÷(2×4)=7870÷(2×3)=145548÷(2×2)=137340÷(2×2)=85261÷(3×3)=29928÷(4×2)=116884÷(2×2)=221296÷(2×2)=74256÷(2×2)=64136÷(4×2)=17642÷(2×3)=107752÷(2×4)=94908÷(2×2)=227816÷(2×3)=136852÷(3×2)=142376÷(2×4)=47432÷(3×3)=48604÷(2×2)=151660÷(2×2)=165378÷(3×2)=63624÷(2×2)=156630÷(2×3)=105672÷(2×3)=112124÷(2×2)=31396÷(3×2)=66440÷(4×2)=55438÷(2×3)=73912÷(2×3)=15232÷(4×2)=4822÷(3×2)=137945÷(3×3)=105136÷(2×2)=34408÷(4×2)=51426÷(2×3)=71348÷(2×3)=58594÷(2×3)=99657÷(3×3)=73474÷(2×3)=79981÷(3×3)=109864÷(2×3)=14422×(49÷7)=154809×(24÷8)=2427236×(18÷9)=472146×(15÷5)=438184×(30÷6)=920308×(24÷8)=92457×(12÷3)=228860×(56÷7)=6880270×(14÷7)=540996×(32÷4)=796874×(25÷5)=370673×(20÷4)=3365101×(18÷6)=303749×(45÷9)=3745147×(20÷4)=735615×(21÷3)=4305299×(12÷4)=897379×(54÷6)=341168×(27÷9)=204517×(16÷2)=4136182×(40÷8)=910990×(63÷7)=8910131×(25÷5)=655607×(28÷7)=242879×(25÷5)=395245×(16÷4)=980214×(12÷3)=856956×(35÷7)=478090×(18÷2)=810593×(12÷3)=2372277×(16÷8)=554468×(30÷5)=280826×(21÷3)=182151×(10÷2)=755372×(10÷5)=744787×(16÷8)=1574267×(12÷4)=801697×(18÷2)=6273199×(25÷5)=995427×(18÷9)=85446×(34÷2)=78218×(776÷8)=174624×(192÷6)=76885×(44÷2)=187043×(91÷7)=55922×(540÷6)=198035×(63÷3)=73553×(354÷6)=312796×(50÷5)=96011×(312÷4)=85826×(42÷2)=54657×(657÷9)=416128×(104÷4)=72892×(891÷9)=910811×(567÷9)=69374×(78÷2)=288623×(72÷4)=41499×(180÷6)=297022×(150÷5)=66062×(80÷2)=248025×(168÷6)=70014×(201÷3)=93866×(39÷3)=85865×(104÷4)=169045×(36÷3)=54024×(441÷9)=117623×(140÷4)=80566×(74÷2)=244236×(130÷5)=93640×(80÷2)=160012×(585÷9)=78061×(255÷5)=311114×(315÷7)=63082×(445÷5)=729833×(112÷7)=52868×(96÷6)=108876×(80÷8)=76063×(222÷3)=466212×(180÷9)=24015×(36÷2)=270267+260