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

三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)匯編及答案315+80=816+371=313+160=293+392=288+131=131+497=243+86=471+828=177+321=183+85=20+80=527+208=134+176=772+466=28+90=155+267=189+252=835+723=106+230=243+803=217+110=242+46=135+310=733+457=294+113=792+170=161+39=233+255=238+105=732+818=296+73=158+649=271+124=289+421=299+187=269+604=72+35=537+434=154+250=131+226=280-48=712-129=197-104=342-217=133-82=790-218=463-179=922-757=448-304=725-90=163-19=204-100=235-67=732-20=485-249=768-142=287-46=955-602=462-42=629-66=405-343=378-299=420-167=430-389=340-314=885-346=344-270=982-725=109-96=911-849=470-382=888-544=272-181=501-269=133-116=766-91=496-132=988-379=496-158=823-74=179×5=484×4=173×2=112×8=44×2=900×9=56×4=452×6=150×5=739×7=37×7=360×8=38×6=362×9=207×3=230×4=111×5=614×6=226×3=963×2=120×3=851×6=17×6=891×5=22×8=783×2=60×7=130×2=28×3=728×8=12×7=573×8=58×5=804×5=13×7=586×2=403×2=983×9=363×2=576×8=352÷8=920÷2=208÷4=500÷4=392÷8=752÷8=148÷2=576÷8=364÷4=182÷2=54÷3=708÷2=138÷6=630÷5=381÷3=651÷7=260÷5=780÷6=206÷2=416÷2=176÷4=630÷9=228÷3=118÷2=108÷2=496÷4=400÷4=108÷6=324÷2=354÷6=72÷6=738÷3=336÷6=654÷3=104÷2=468÷3=30÷2=849÷3=172÷4=872÷8=12×40=70×30=46×13=56×41=12×83=88×68=54×14=38×69=10×26=55×23=29×33=50×24=38×16=73×81=26×34=74×48=23×24=89×44=41×23=53×51=19×29=21×93=54×11=59×90=14×12=60×61=14×19=23×35=11×78=98×19=14×64=91×98=26×36=91×73=26×28=64×39=90×10=96×66=25×10=30×87=335+319+33=752+848+57=74+405+90=365+421+99=223+218+221=376+309+371=650+186+142=424+211+225=195+677+51=940+747+296=580+263+38=584+978+977=414+374+119=673+831+971=187+101+500=614+470+269=402+188+308=916+451+866=144+344+427=328+259+431=76+213+414=503+195+293=80+139+56=221+374+814=95+25+137=165+940+61=210+455+157=141+150+368=453+58+396=598+72+209=121+56+445=482+822+976=153+32+624=524+63+910=113+122+504=487+925+302=354+22+254=623+583+416=801+119+64=502+527+382=124+20-106=560+650-194=81+242-182=513+782-830=441+17-233=655+706-207=122+23-23=783+846-850=96+133-55=605+210-594=215+169-203=354+367-717=242+157-122=131+447-489=58+437-163=883+13-484=340+149-53=329+303-200=184+274-278=523+563-208=86+303-136=836+852-491=465+14-244=980+917-800=88+284-113=745+443-933=263+217-376=549+374-310=12+255-202=943+117-807=203+280-477=776+861-722=268+176-63=289+800-470=31+224-60=575+416-145=85+116-123=780+885-549=161+27-44=725+236-929=257-64-138=968-37-457=217-151-27=909-632-135=406-95-239=712-202-503=406-205-90=834-81-228=127-14-73=987-48-315=461-29-332=595-481-34=355-109-232=991-371-371=231-159-47=900-76-735=325-235-87=739-118-436=418-79-192=733-21-665=418-360-25=951-97-22=485-314-77=403-225-83=258-139-112=732-394-253=198-101-74=864-245-316=344-47-13=831-57-351=355-201-140=792-236-555=210-30-68=915-186-69=386-10-25=772-170-588=334-178-91=937-180-96=385-72-22=756-328-250=295-264+167=628-119+706=227-107+184=848-518+337=291-147+265=697-15+786=197-178+433=994-839+486=490-316+224=699-530+87=469-434+34=374-254+127=305-228+356=237-117+756=470-424+161=742-228+615=371-273+347=447-146+391=232-135+220=749-646+401=220-148+234=969-939+451=360-111+163=843-499+402=461-89+61=940-585+36=209-139+19=970-14+342=350-145+66=435-393+846=432-427+312=961-422+910=364-139+142=481-224+342=426-289+30=620-557+427=299-272+465=923-791+995=210-149+60=521-215+701=17×13×2=22×49×7=16×25×2=16×84×3=12×12×5=95×83×7=15×28×2=71×14×5=22×11×4=78×57×6=24×11×2=33×88×3=10×16×3=77×45×7=10×28×3=97×70×2=14×10×4=34×64×7=15×11×6=97×76×6=23×12×2=25×92×9=12×30×2=55×84×8=13×13×5=39×10×7=18×13×4=89×89×5=28×15×2=52×53×6=21×16×2=66×77×2=28×11×2=60×76×4=26×12×3=68×72×6=11×21×4=24×59×2=18×11×3=94×54×2=43×6×2=29×8×4=21×4×9=63×2×9=28×5×3=124×7×2=22×5×9=19×3×2=36×9×2=143×5×4=11×5×3=88×7×9=80×2×5=38×8×7=59×2×5=222×2×7=41×2×5=276×3×7=17×5×2=110×2×8=36×5×4=221×3×9=28×2×6=51×6×4=13×2×5=79×4×6=59×7×2=445×2×7=15×6×5=46×5×7=35×6×3=26×5×9=68×5×2=137×7×2=97×2×5=134×6×9=16×6×5=203×3×7=27×7×3=30×8×4=12×2×20=26×3×48=14×7×40=14×7×60=10×6×10=48×2×44=21×3×94=12×8×54=23×4×83=12×4×49=44×2×85=18×5×15=14×7×99=19×2×83=10×8×63=44×2×65=16×6×49=15×3×97=49×2×80=13×2×67=45×2×99=10×2×59=25×2×32=27×3×50=26×2×48=44×2×97=44×2×47=48×2×91=31×3×55=11×8×25=31×3×46=16×4×55=20×4×94=24×2×51=21×3×52=16×3×51=15×2×94=20×4×16=14×4×11=21×2×43=31×30÷2=13×96÷8=21×11÷3=38×30÷3=34×18÷6=15×90÷5=21×47÷7=41×12÷3=13×45÷9=58×84÷4=10×44÷8=98×52÷7=87×10÷5=61×98÷7=11×40÷8=24×60÷8=16×60÷6=72×60÷3=24×22÷3=83×39÷3=14×46÷7=46×15÷3=61×15÷3=29×81÷9=38×26÷4=12×26÷6=13×30÷6=33×60÷3=24×29÷8=22×85÷2=16×35÷5=85×90÷2=27×29÷3=22×61÷2=16×30÷3=68×68÷8=12×65÷2=12×46÷8=12×76÷3=93×18÷9=126×2÷4=796×5÷2=305×3÷5=518×8÷4=44×9÷4=570×9÷2=216×3÷9=162×6÷9=118×8÷2=79×6÷2=92×6÷4=129×8÷3=11×4÷2=69×7÷3=394×2÷4=80×5÷4=483×2÷7=888×6÷9=40×2÷8=952×3÷7=80×7÷4=178×6÷2=320×3÷6=12×2÷6=24×5÷8=842×4÷2=110×6÷5=243×2÷6=477×2÷6=660×8÷4=108×8÷2=812×5÷2=110×5÷2=579×6÷3=131×6÷2=49×9÷3=310×3÷6=440×9÷4=110×8÷2=72×9÷6=168÷7÷6=390÷5÷3=504÷2÷3=672÷4÷7=510÷3÷2=918÷9÷2=384÷8÷6=468÷2÷9=456÷2÷4=522÷3÷3=462÷2÷3=216÷6÷9=936÷8÷3=216÷6÷2=765÷3÷3=819÷7÷9=456÷8÷3=510÷5÷2=637÷7÷7=280÷4÷7=416÷8÷2=610÷5÷2=110÷5÷2=888÷2÷2=944÷2÷2=696÷6÷4=978÷2÷3=675÷5÷5=528÷4÷3=600÷4÷6=720÷8÷2=300÷3÷2=525÷7÷5=36÷2÷9=75÷5÷5=656÷2÷4=602÷2÷7=792÷2÷3=534÷2÷3=800÷4÷2=208÷8×4=44÷2×9=65÷5×3=942÷3×8=950÷2×7=556÷4×3=688÷8×9=402÷6×3=320÷8×4=888÷4×6=884÷2×9=903÷3×2=208÷8×7=297÷9×7=84÷7×4=936÷2×6=60÷6×5=720÷9×3=324÷3×4=504÷8×2=308÷7×9=178÷2×3=684÷4×9=742÷7×3=66÷3×5=824÷2×7=945÷5×2=900÷5×2=880÷2×7=274÷2×7=640÷8×9=746÷2×6=63÷3×7=708÷3×4=696÷3×8=792÷9×5=594÷6×5=950÷2×8=416÷2×4=432÷4×9=182÷7×18=210÷3×27=24÷6×25=308÷7×24=60÷6×39=170÷2×63=35÷5×91=273÷7×79=84÷6×25=176÷8×27=56÷8×41=297÷9×95=56÷2×12=488÷8×61=203÷7×31=360÷4×32=81÷9×76=180÷6×25=22÷2×86=369÷9×32=72÷8×63=539÷7×86=80÷5×10=280÷7×45=16÷2×95=144÷4×24=432÷9×13=135÷3×36=66÷3×14=16÷8×36=54÷3×36=90÷6×50=68÷4×24=189÷3×21=42÷2×30=21÷3×97=120÷8×32=62÷2×19=69÷3×16=574÷7×38=343+(494-150)=517+(612-29)=401+(499-192)=254+(707-253)=474+(136-31)=804+(826-787)=495+(249-22)=942+(986-12)=88+(411-274)=171+(627-410)=36+(347-200)=922+(884-162)=94+(385-165)=962+(411-257)=123+(408-230)=63+(515-408)=296+(18-12)=506+(537-335)=469+(391-201)=932+(996-489)=76+(487-319)=298+(562-529)=44+(412-339)=259+(841-573)=283+(332-38)=497+(746-713)=258+(363-178)=630+(865-487)=247+(300-255)=948+(460-22)=234+(309-126)=102+(179-82)=48+(408-68)=99+(899-469)=280+(418-283)=127+(969-211)=459+(220-117)=203+(809-756)=472+(118-84)=582+(690-314)=283-(164+98)=707-(175+279)=456-(77+179)=922-(721+160)=425-(55+160)=948-(436+64)=396-(183+209)=966-(373+141)=495-(161+113)=656-(448+14)=479-(37+289)=565-(11+423)=377-(155+50)=914-(54+694)=443-(118+97)=230-(209+11)=466-(362+10)=943-(740+65)=223-(43+139)=911-(518+339)=451-(123+142)=830-(415+243)=465-(229+151)=675-(79+75)=438-(20+399)=929-(417+19)=375-(131+109)=469-(72+253)=382-(202+54)=555-(464+53)=425-(154+211)=525-(322+196)=390-(80+78)=920-(561+98)=347-(113+98)=654-(251+349)=480-(216+218)=709-(90+289)=101-(51+21)=745-(412+116)=172-(96-48)=911-(275-178)=362-(250-220)=926-(798-508)=454-(401-358)=952-(641-121)=102-(344-304)=831-(977-729)=56-(31-15)=916-(956-782)=353-(213-171)=696-(451-81)=403-(359-174)=588-(628-444)=182-(115-36)=922-(677-283)=370-(380-296)=499-(410-181)=223-(334-257)=444-(44-16)=492-(298-105)=550-(488-52)=339-(374-49)=604-(387-15)=471-(265-122)=483-(406-213)=392-(66-16)=346-(545-539)=157-(147-42)=558-(967-476)=165-(460-342)=617-(785-657)=358-(265-32)=793-(301-273)=122-(385-284)=471-(802-713)=292-(422-169)=517-(594-328)=344-(190-47)=543-(717-535)=252÷(14÷2)=285÷(27÷9)=252÷(48÷8)=336÷(30÷5)=488÷(28÷7)=705÷(24÷8)=414÷(18÷2)=456÷(24÷4)=357÷(15÷5)=536÷(24÷3)=368÷(16÷4)=996÷(12÷6)=252÷(20÷5)=130÷(25÷5)=180÷(35÷7)=76÷(32÷8)=262÷(10÷5)=930÷(24÷4)=490÷(49÷7)=504÷(63÷7)=48÷(12÷3)=66÷(30÷5)=490÷(20÷4)=776÷(16÷8)=322÷(12÷6)=294÷(49÷7)=427÷(28÷4)=525÷(12÷4)=423÷(63÷7)=36÷(36÷6)=112÷(16÷4)=594÷(45÷5)=488÷(16÷4)=482÷(12÷6)=330÷(45÷9)=828÷(16÷8)=273÷(12÷4)=232÷(24÷3)=228÷(18÷9)=768÷(28÷7)=414÷(3×2)=136÷(2×2)=396÷(3×2)=528÷(2×2)=120÷(2×2)=200÷(4×2)=380÷(2×2)=36÷(2×2)=604÷(2×2)=932÷(2×2)=104÷(4×2)=612÷(2×2)=18÷(3×2)=801÷(3×3)=792÷(2×4)=774÷(3×3)=762÷(2×3)=696÷(3×2)=582÷(3×2)=492÷(3×2)=798÷(3×2)=648÷(4×2)=36÷(2×3)=432÷(4×2)=72÷(2×4)=828÷(3×3)=780÷(3×2)=240÷(2×3)=344÷(2×2)=162÷(2×3)=648÷(3×3)=400÷(2×2)=664÷(2×4)=648÷(2×4)=132÷(2×2)=996÷(3×2)=192÷(2×4)=924÷(2×3)=276÷(3×2)=408÷(3×2)=90×(72÷8)=939×(25÷5)=25×(28÷7)=298×(48÷6)=17×(63÷7)=106×(56÷8)=28×(21÷7)=185×(14÷2)=65×(56÷8)=924×(30÷5)=273×(15÷5)=521×(18÷2)=24×(10÷2)=938×(42÷6)=69×(64÷8)=573×(30÷5)=45×(14÷7)=22×(20÷4)=75×(24÷3)=288×(24÷6)=294×(10÷5)=149×(36÷6)=485×(10÷5)=551×(16÷4)=276×(15÷5)=708×(16÷2)=190×(16÷4)=411×(42÷6)=410×(18÷9)=45×(35÷5)=109×(36÷6)=116×(63÷9)=90×(28÷4)=710×(36÷9)=136×(24÷4)=619×(48÷6)=65×(56÷7)=501×(72÷9)=42×(24÷4)=108×(12÷6)=58×(50÷5)=41×(534÷6)=16×(133÷7)=37×(312÷8)=26×(306÷9)=84×(36÷3)=17×(87÷3)=47×(108÷9)=36×(100÷5)=49×(472÷8)=40×(184÷8)=97×(100÷5)=67×(48÷4)=64×(180÷2)=20×(105÷7)=77×(490÷7)=21×(287÷7)=28×(279÷3)=19×(119÷7)=29×(648÷8)=16×(174÷6)=92×(297÷9)=69×(96÷8)=37×(440÷8)=16×(385÷7)=62×(75÷5)=14×(171÷3)=16×(324÷6)=26×(104÷4)=79×(342÷6)=36×(75÷5)=82×(200÷8)=15×(42÷3)=74×(120÷8)=11×(162÷3)=40×(117÷3)=18×(108÷2)=31×(325÷5)=18×(104÷8)=98×(168÷8)=326+126×3=936+16×9=70+119×4=165+406×2=90+220×4=467+35×8=217+323×2=950+59×6=41+54×9=145+159×2=419+185×3=704+94×5=109+78×6=45+175×2=278+89×3=845+435×2=365+102×4=260+86×2=108+286×2=515+245×4=350+52×6=274+70×2=323+30×9=766+103×7=241+207×3=716+413×2=116+166×5=30+28×2=465+14×4=405+141×6=44×2+282=128×3+763=33×4+298=50×6+378=254×3+25=97×3+288=28×4+161=89×7+680=54×6+413=74×7+399=231+14×14=27+22×35=392+30×17=514+19×50=425+38×10=330+14×28=54+37×18=312+21×16=249+24×26=364+26×30=137+35×19=945+51×14=309+13×47=170+97×10=414+12×44=655+17×28=412+17×34=148+23×23=362+26×15=410+82×11=174+17×46=995+63×10=460+18×14=133+19×39=191+17×18=547+18×35=27+24×28=139+10×19=87+56×12=562+68×11=24×23+222=15×62+365=10×21+396=28×10+102=17×34+303=19×36+471=24×23+155=14×35+425=13×41+203=66×10+857=403-17×19=785-16×39=309-13×21=365-10×35=314-27×10=929-11×54=452-18×20=477-11×28=359-30×10=809-19×18=500-16×16=862-26×30=377-22×15=853-13×63=422-30×10=834-20×29=286-11×25=857-36×17=304-12×17=375-11×17=144-10×10=871-18×37=298-24×11=731-23×11=453-20×18=328-23×10=481-20×20=908-30×18=439-24×17=795-10×71=342-18×11=971-52×10=308-24×11=490-11×41=431-10×15=771-29×17=426-13×23=719-70×10=479-28×17=618-36×15=428-27×7=998-400×2=241-27×3=865-340×2=475-31×4=628-48×6=412-131×3=874-128×6=205-16×5=605-169×2=368-79×3=398-70×5=495-65×2=418-99×4=321-44×7=760-145×4=152-27×4=955-249×3=369-33×7=181-68×2=422-138×2=210-14×8=359-87×2=349-23×7=483-66×4=596-19×9=165-30×3=966-175×5=210-78×2=399-16×7=186-39×4=696-86×4=418-59×3=796-96×5=347-44×3=885-36×7=247-59×4=735-203×3=446-32×8=421-51×5=30×10-284=17×32-493=10×19-183=50×17-817=36×11-186=33×29-106=25×16-220=15×14-73=18×27-292=18×31-373=25×20-371=52×19-803=11×31-19=22×33-707=34×13-361=61×15-771=15×28-418=29×23-396=22×16-345=19×35-155=14×32-350=19×34-229=20×14-169=78×12-935=15×26-371=11×70-330=32×10-138=35×16-367=18×12-96=15×64-200=21×22-77=17×49-719=22×16-327=16×32-96=38×13-234=54×10-246=30×15-17=30×28-143=14×29-202=11×64-221=121×8-687=319×6-812=493×2-857=756×3-919=81×9-270=831×8-324=240×4-468=673×3-330=93×4-345=628×7-491=49×8-62=857×2-275=354×2-667=610×9-615=140×6-662=454×7-550=489×2-113=415×8-333=76×3-182=761×6-878=282×3-382=725×8-332=263×3-84=55×8-125=217×4-533=838×7-128=397×2-377=583×4-687=104×3-261=849×3-798=167×4-90=95×4-132=405×2-306=670×4-466=311×2-471=895×7-126=98×8-726=685×3-356=370×2-690=841×5-614=340+580÷2=877+890÷5=173+442÷2=583+944÷2=87+129÷3=247+36÷3=410+36÷4=979+132÷6=362+784÷4=291+952÷8=433+664÷2=260+735÷3=212+760÷8=740+275÷5=479+210÷5=97+417÷3=304+735÷7=875+45÷9=370+984÷4=99+900÷5=262÷2+15=126÷3+725=424÷8+392=656÷2+97=392÷2+287=504÷6+244=849÷3+441=635÷5+760=514÷2+280=415÷5+943=630÷5+193=384÷2+782=786÷3+402=402÷6+144=222÷3+78=805÷7+625=312÷2+279=741÷3+853=156÷6+158=749÷7+332=247-189÷9=336-973÷7=54-105÷3=368-816÷4=376-424÷2=328-554÷2=120-198÷9=427-260÷4=327-632÷8=781-810÷5=460-995÷5=648-465÷5=272-480÷6=338-288÷9=275-895÷5=984-15÷3=463-210÷6=342-236÷2=316-280÷7=195-162÷6=177-30÷3=775-388÷4=364-405÷5=301-497÷7=474-274÷2=275-511÷7=77-128÷8=374-968÷8=325-707÷7=615-495÷5=500-472÷4=728-436÷4=103-400÷8=361-476÷7=306-882÷9=617-312÷8=495-950÷2=983-999÷9=438-376÷8=595-70÷2=13×(322-254)=36×(43-29)=48×(124-104)=43×(890-852)=10×(146-66)=48×(225-199)=47×(432-414)=53×(525-449)=52×(136-119)=18×(747-724)=67×(46-32)=19×(215-168)=10×(447-432)=55×(255-235)=19×(169-124)=82×(125-74)=34×(122-97)=58×(135-47)=25×(430-394)=12×(407-371)=(432-418)×32=(885-821)×12=(141-109)×30=(901-829)×20=(500-481)×25=(884-848)×49=(376-365)×18=(300-264)×12=(135-115)×45=(663-630)×47=(462-432)×18=(505-437)×39=(493-477)×20=(78-66)×70=(494-465)×30=(688-633)×56=(483-468)×65=(953-867)×21=(452-424)×18=(453-398)×41=99×(137-134)=978×(541-532)=59×(58-55)=172×(554-547)=51×(378-375)=273×(584-581)=43×(427-424)=935×(448-445)=168×(144-141)=178×(924-919)=128×(293-288)=540×(921-916)=73×(259-256)=208×(419-412)=104×(35-29)=611×(370-366)=123×(274-268)=130×(929-926)=72×(382-375)=108×(577-568)=55×(141-138)=519×(782-776)=99×(403-394)=432×(622-614)=85×(381-372)=963×(139-131)=18×(380-375)=425×(228-221)=312×(486-483)=702×(19-16)=44×(368-362)=743×(235-228)=62×(47-44)=87×(204-198)=50×(51-45)=183×(935-927)=44×(397-389)=947×(324-315)=61×(495-486)=469×(736-729)=364÷(243-236)=22÷(655-653)=310÷(199-194)=717÷(909-906)=448÷(367-359)=812÷(946-942)=488÷(165-157)=576÷(759-750)=80÷(108-106)=507÷(829-826)=136÷(184-176)=864÷(138-135)=333÷(383-380)=918÷(504-495)=190÷(87-82)=936÷(146-143)=466÷(303-301)=77÷(651-644)=450÷(493-487)=928÷(924-922)=78÷(31-28)=452÷(37-35)=312÷(101-95)=320÷(532-524)=204÷(378-376)=128÷(830-822)=342÷(85-79)=12÷(793-787)=152÷(419-411)=156÷(373-371)=428÷(214-210)=477÷(472-463)=294÷(394-391)=776÷(615-607)=375÷(183-180)=35÷(135-130)=366÷(215-212)=280÷(584-579)=400÷(69-64)=900÷(680-677)=(408-129)÷3=(486-126)÷2=(491-463)÷2=(739-313)÷2=(328-70)÷3=(798-654)÷8=(191-51)÷4=(939-199)÷5=(471-156)÷7=(764-539)÷3=(162-77)÷5=(531-453)÷2=(128-89)÷3=(678-524)÷7=(384-307)÷7=(911-769)÷2=(375-345)÷2=(897-47)÷5=(485-59)÷6=(975-753)÷3=(440-268)÷4=(656-68)÷4=(377-349)÷4=(850-202)÷2=(491-95)÷6=(381-30)÷3=(111-99)÷3=(144-66)÷2=(342-126)÷9=(403-263)÷5=(87-48)÷3=(593-449)÷3=(489-339)÷5=(406-28)÷2=(420-259)÷7=(737-665)÷8=(321-307)÷7=(962-394)÷4=(463-255)÷4=(490-193)÷3=3/7+2/7=4/9+5/9=2/8+5/8=1/9+8/9=1/7+5/7=1/3+2/3=1/5+3/5=1/7+4/7=4/8+3/8=1/4+2/4=5/8+2/8=4/8+2/8=5/7-1/7=5/10-3/10=2/6-1/6=3/7-2/7=3/6-2/6=2/3-1/3=2/7-1/7=7/9-2/9=4/8-1/8=4/10-1/10=5/8-1/8=4/7-3/7=2.7+0.6=2.2+62.9=9.0+7.1=6.7+6.7=4.3+9.2=56.2+26.5=6.3+0.5=33.0+61.5=5.3+7.2=3.9+0.6=0.9+9.8=24.7+53.8=6.3+2.2=24.9+54.2=8.3+2.5=6.9+0.5=10.0+2.2=9.8+40.1=6.4+2.5=23.1+6.7=8.0+0.6=7.1+2.8=4.4+1.0=3.6+49.7=7.3+7.2=1.9+42.5=2.7+3.6=6.3+9.6=3.1+4.7=58.2+27.8=2.6+7.3=6.9+32.1=4.0+1.2=4.4+3.3=3.7+5.0=7.3+65.7=8.8+9.5=73.6+14.5=8.7+1.3=3.3+1.8=8.5-1.3=49.3-2.4=4.5-1.6=5.9-4.6=5.3-0.2=79.3-20.0=8.9-1.1=58.5-51.5=4.7-0.5=3.5-1.8=3.2-1.1=92.4-73.6=7.3-3.1=47.6-43.3=6.5-3.6=3.7-1.9=6.6-6.3=45.4-42.2=3.1-1.8=13.2-8.1=5.3-2.3=6.5-5.7=3.9-2.6=89.7-40.7=5.7-3.5=66.2-15.6=8.2-0.8=8.5-3.3=1.0-0.4=64.0-43.3=7.2-5.9=95.8-44.6=9.0-0.6=8.4-0.4=1.9-1.0=35.7-1.5=9.5-1.5=92.4-43.3=5.2-2.8=5.4-4.4=參考答案315+80=395816+371=1187313+160=473293+392=685288+131=419131+497=628243+86=329471+828=1299177+321=498183+85=26820+80=100527+208=735134+176=310772+466=123828+90=118155+267=422189+252=441835+723=1558106+230=336243+803=1046217+110=327242+46=288135+310=445733+457=1190294+113=407792+170=962161+39=200233+255=488238+105=343732+818=1550296+73=369158+649=807271+124=395289+421=710299+187=486269+604=87372+35=107537+434=971154+250=404131+226=357280-48=232712-129=583197-104=93342-217=125133-82=51790-218=572463-179=284922-757=165448-304=144725-90=635163-19=144204-100=104235-67=168732-20=712485-249=236768-142=626287-46=241955-602=353462-42=420629-66=563405-343=62378-299=79420-167=253430-389=41340-314=26885-346=539344-270=74982-725=257109-96=13911-849=62470-382=88888-544=344272-181=91501-269=232133-116=17766-91=675496-132=364988-379=609496-158=338823-74=749179×5=895484×4=1936173×2=346112×8=89644×2=88900×9=810056×4=224452×6=2712150×5=750739×7=517337×7=259360×8=288038×6=228362×9=3258207×3=621230×4=920111×5=555614×6=3684226×3=678963×2=1926120×3=360851×6=510617×6=102891×5=445522×8=176783×2=156660×7=420130×2=26028×3=84728×8=582412×7=84573×8=458458×5=290804×5=402013×7=91586×2=1172403×2=806983×9=8847363×2=726576×8=4608352÷8=44920÷2=460208÷4=52500÷4=125392÷8=49752÷8=94148÷2=74576÷8=72364÷4=91182÷2=9154÷3=18708÷2=354138÷6=23630÷5=126381÷3=127651÷7=93260÷5=52780÷6=130206÷2=103416÷2=208176÷4=44630÷9=70228÷3=76118÷2=59108÷2=54496÷4=124400÷4=100108÷6=18324÷2=162354÷6=5972÷6=12738÷3=246336÷6=56654÷3=218104÷2=52468÷3=15630÷2=15849÷3=283172÷4=43872÷8=10912×40=48070×30=210046×13=59856×41=229612×83=99688×68=598454×14=75638×69=262210×26=26055×23=126529×33=95750×24=120038×16=60873×81=591326×34=88474×48=355223×24=55289×44=391641×23=94353×51=270319×29=55121×93=195354×11=59459×90=531014×12=16860×61=366014×19=26623×35=80511×78=85898×19=186214×64=89691×98=891826×36=93691×73=664326×28=72864×39=249690×10=90096×66=633625×10=25030×87=2610335+319+33=687752+848+57=165774+405+90=569365+421+99=885223+218+221=662376+309+371=1056650+186+142=978424+211+225=860195+677+51=923940+747+296=1983580+263+38=881584+978+977=2539414+374+119=907673+831+971=2475187+101+500=788614+470+269=1353402+188+308=898916+451+866=2233144+344+427=915328+259+431=101876+213+414=703503+195+293=99180+139+56=275221+374+814=140995+25+137=257165+940+61=1166210+455+157=822141+150+368=659453+58+396=907598+72+209=879121+56+445=622482+822+976=2280153+32+624=809524+63+910=1497113+122+504=739487+925+302=1714354+22+254=630623+583+416=1622801+119+64=984502+527+382=1411124+20-106=38560+650-194=101681+242-182=141513+782-830=465441+17-233=225655+706-207=1154122+23-23=122783+846-850=77996+133-55=174605+210-594=221215+169-203=181354+367-717=4242+157-122=277131+447-489=8958+437-163=332883+13-484=412340+149-53=436329+303-200=432184+274-278=180523+563-208=87886+303-136=253836+852-491=1197465+14-244=235980+917-800=109788+284-113=259745+443-933=255263+217-376=104549+374-310=61312+255-202=65943+117-807=253203+280-477=6776+861-722=915268+176-63=381289+800-470=61931+224-60=195575+416-145=84685+116-123=78780+885-549=1116161+27-44=144725+236-929=32257-64-138=55968-37-457=474217-151-27=39909-632-135=142406-95-239=72712-202-503=7406-205-90=111834-81-228=525127-14-73=40987-48-315=624461-29-332=100595-481-34=80355-109-232=14991-371-371=249231-159-47=25900-76-735=89325-235-87=3739-118-436=185418-79-192=147733-21-665=47418-360-25=33951-97-22=832485-314-77=94403-225-83=95258-139-112=7732-394-253=85198-101-74=23864-245-316=303344-47-13=284831-57-351=423355-201-140=14792-236-555=1210-30-68=112915-186-69=660386-10-25=351772-170-588=14334-178-91=65937-180-96=661385-72-22=291756-328-250=178295-264+167=198628-119+706=1215227-107+184=304848-518+337=667291-147+265=409697-15+786=1468197-178+433=452994-839+486=641490-316+224=398699-530+87=256469-434+34=69374-254+127=247305-228+356=433237-117+756=876470-424+161=207742-228+615=1129371-273+347=445447-146+391=692232-135+220=317749-646+401=504220-148+234=306969-939+451=481360-111+163=412843-499+402=746461-89+61=433940-585+36=391209-139+19=89970-14+342=1298350-145+66=271435-393+846=888432-427+312=317961-422+910=1449364-139+142=367481-224+342=599426-289+30=167620-557+427=490299-272+465=492923-791+995=1127210-149+60=121521-215+701=100717×13×2=44222×49×7=754616×25×2=80016×84×3=403212×12×5=72095×83×7=5519515×28×2=84071×14×5=497022×11×4=96878×57×6=2667624×11×2=52833×88×3=871210×16×3=48077×45×7=2425510×28×3=84097×70×2=1358014×10×4=56034×64×7=1523215×11×6=99097×76×6=4423223×12×2=55225×92×9=2070012×30×2=72055×84×8=3696013×13×5=84539×10×7=273018×13×4=93689×89×5=3960528×15×2=84052×53×6=1653621×16×2=67266×77×2=1016428×11×2=61660×76×4=1824026×12×3=93668×72×6=2937611×21×4=92424×59×2=283218×11×3=59494×54×2=1015243×6×2=51629×8×4=92821×4×9=75663×2×9=113428×5×3=420124×7×2=173622×5×9=99019×3×2=11436×9×2=648143×5×4=286011×5×3=16588×7×9=554480×2×5=80038×8×7=212859×2×5=590222×2×7=310841×2×5=410276×3×7=579617×5×2=170110×2×8=176036×5×4=720221×3×9=596728×2×6=33651×6×4=122413×2×5=13079×4×6=189659×7×2=826445×2×7=623015×6×5=45046×5×7=161035×6×3=63026×5×9=117068×5×2=680137×7×2=191897×2×5=970134×6×9=723616×6×5=480203×3×7=426327×7×3=56730×8×4=96012×2×20=48026×3×48=374414×7×40=392014×7×60=588010×6×10=60048×2×44=422421×3×94=592212×8×54=518423×4×83=763612×4×49=235244×2×85=748018×5×15=135014×7×99=970219×2×83=315410×8×63=504044×2×65=572016×6×49=470415×3×97=436549×2×80=784013×2×67=174245×2×99=891010×2×59=118025×2×32=160027×3×50=405026×2×48=249644×2×97=853644×2×47=413648×2×91=873631×3×55=511511×8×25=220031×3×46=427816×4×55=352020×4×94=752024×2×51=244821×3×52=327616×3×51=244815×2×94=282020×4×16=128014×4×11=61621×2×43=180631×30÷2=46513×96÷8=15621×11÷3=7738×30÷3=38034×18÷6=10215×90÷5=27021×47÷7=14141×12÷3=16413×45÷9=6558×84÷4=121810×44÷8=5598×52÷7=72887×10÷5=17461×98÷7=85411×40÷8=5524×60÷8=18016×60÷6=16072×60÷3=144024×22÷3=17683×39÷3=107914×46÷7=9246×15÷3=23061×15÷3=30529×81÷9=26138×26÷4=24712×26÷6=5213×30÷6=6533×60÷3=66024×29÷8=8722×85÷2=93516×35÷5=11285×90÷2=382527×29÷3=26122×61÷2=67116×30÷3=16068×68÷8=57812×65÷2=39012×46÷8=6912×76÷3=30493×18÷9=186126×2÷4=63796×5÷2=1990305×3÷5=183518×8÷4=103644×9÷4=99570×9÷2=2565216×3÷9=72162×6÷9=108118×8÷2=47279×6÷2=23792×6÷4=138129×8÷3=34411×4÷2=2269×7÷3=161394×2÷4=19780×5÷4=100483×2÷7=138888×6÷9=59240×2÷8=10952×3÷7=40880×7÷4=140178×6÷2=534320×3÷6=16012×2÷6=424×5÷8=15842×4÷2=1684110×6÷5=132243×2÷6=81477×2÷6=159660×8÷4=1320108×8÷2=432812×5÷2=2030110×5÷2=275579×6÷3=1158131×6÷2=39349×9÷3=147310×3÷6=155440×9÷4=990110×8÷2=44072×9÷6=108168÷7÷6=4390÷5÷3=26504÷2÷3=84672÷4÷7=24510÷3÷2=85918÷9÷2=51384÷8÷6=8468÷2÷9=26456÷2÷4=57522÷3÷3=58462÷2÷3=77216÷6÷9=4936÷8÷3=39216÷6÷2=18765÷3÷3=85819÷7÷9=13456÷8÷3=19510÷5÷2=51637÷7÷7=13280÷4÷7=10416÷8÷2=26610÷5÷2=61110÷5÷2=11888÷2÷2=222944÷2÷2=236696÷6÷4=29978÷2÷3=163675÷5÷5=27528÷4÷3=44600÷4÷6=25720÷8÷2=45300÷3÷2=50525÷7÷5=1536÷2÷9=275÷5÷5=3656÷2÷4=82602÷2÷7=43792÷2÷3=132534÷2÷3=89800÷4÷2=100208÷8×4=10444÷2×9=19865÷5×3=39942÷3×8=2512950÷2×7=3325556÷4×3=417688÷8×9=774402÷6×3=201320÷8×4=160888÷4×6=1332884÷2×9=3978903÷3×2=602208÷8×7=182297÷9×7=23184÷7×4=48936÷2×6=280860÷6×5=50720÷9×3=240324÷3×4=432504÷8×2=126308÷7×9=396178÷2×3=267684÷4×9=1539742÷7×3=31866÷3×5=110824÷2×7=2884945÷5×2=378900÷5×2=360880÷2×7=3080274÷2×7=959640÷8×9=720746÷2×6=223863÷3×7=147708÷3×4=944696÷3×8=1856792÷9×5=440594÷6×5=495950÷2×8=3800416÷2×4=832432÷4×9=972182÷7×18=468210÷3×27=189024÷6×25=100308÷7×24=105660÷6×39=390170÷2×63=535535÷5×91=637273÷7×79=308184÷6×25=350176÷8×27=59456÷8×41=287297÷9×95=313556÷2×12=336488÷8×61=3721203÷7×31=899360÷4×32=288081÷9×76=684180÷6×25=75022÷2×86=946369÷9×32=131272÷8×63=567539÷7×86=662280÷5×10=160280÷7×45=180016÷2×95=760144÷4×24=864432÷9×13=624135÷3×36=162066÷3×14=30816÷8×36=7254÷3×36=64890÷6×50=75068÷4×24=408189÷3×21=132342÷2×30=63021÷3×97=679120÷8×32=48062÷2×19=58969÷3×16=368574÷7×38=3116343+(494-150)=687517+(612-29)=1100401+(499-192)=708254+(707-253)=708474+(136-31)=579804+(826-787)=843495+(249-22)=722942+(986-12)=191688+(411-274)=225171+(627-410)=38836+(347-200)=183922+(884-162)=164494+(385-165)=314962+(411-257)=1116123+(408-230)=30163+(515-408)=170296+(18-12)=302506+(537-335)=708469+(391-201)=659932+(996-489)=143976+(487-319)=244298+(562-529)=33144+(412-339)=117259+(841-573)=527283+(332-38)=577497+(746-713)=530258+(363-178)=443630+(865-487)=1008247+(300-255)=292948+(460-22)=1386234+(309-126)=417102+(179-82)=19948+(408-68)=38899+(899-469)=529280+(418-283)=415127+(969-211)=885459+(220-117)=562203+(809-756)=256472+(118-84)=506582+(690-314)=958283-(164+98)=21707-(175+279)=253456-(77+179)=200922-(721+160)=41425-(55+160)=210948-(436+64)=448396-(183+209)=4966-(373+141)=452495-(161+113)=221656-(448+14)=194479-(37+289)=153565-(11+423)=131377-(155+50)=172914-(54+694)=166443-(118+97)=228230-(209+11)=10466-(362+10)=94943-(740+65)=138223-(43+139)=41911-(518+339)=54451-(123+142)=186830-(415+243)=172465-(229+151)=85675-(79+75)=521438-(20+399)=19929-(417+19)=493375-(131+109)=135469-(72+253)=144382-(202+54)=126555-(464+53)=38425-(154+211)=60525-(322+196)=7390-(80+78)=232920-(561+98)=261347-(113+98)=136654-(251+349)=54480-(216+218)=46709-(90+289)=330101-(51+21)=29745-(412+116)=217172-(96-48)=124911-(275-178)=814362-(250-220)=332926-(798-508)=636454-(401-358)=411952-(641-121)=432102-(344-304)=62831-(977-729)=58356-(31-15)=40916-(956-782)=742353-(213-171)=311696-(451-81)=326403-(359-174)=218588-(628-444)=404182-(115-36)=103922-(677-283)=528370-(380-296)=286499-(410-181)=270223-(334-257)=146444-(44-16)=416492-(298-105)=299550-(488-52)=114339-(374-49)=14604-(387-15)=232471-(265-122)=328483-(406-213)=290392-(66-16)=342346-(545-539)=340157-(147-42)=52558-(967-476)=67165-(460-342)=47617-(785-657)=489358-(265-32)=125793-(301-273)=765122-(385-284)=21471-(802-713)=382292-(422-169)=39517-(594-328)=251344-(190-47)=201543-(717-535)=361252÷(14÷2)=36285÷(27÷9)=95252÷(48÷8)=42336÷(30÷5)=56488÷(28÷7)=122705÷(24÷8)=235414÷(18÷2)=46456÷(24÷4)=76357÷(15÷5)=119536÷(24÷3)=67368÷(16÷4)=92996÷(12÷6)=498252÷(20÷5)=63130÷(25÷5)=26180÷(35÷7)=3676÷(32÷8)=19262÷(10÷5)=131930÷(24÷4)=155490÷(49÷7)=70504÷(63÷7)=5648÷(12÷3)=1266÷(30÷5)=11490÷(20÷4)=98776÷(16÷8)=388322÷(12÷6)=161294÷(49÷7)=42427÷(28÷4)=61525÷(12÷4)=175423÷(63÷7)=4736÷(36÷6)=6112÷(16÷4)=28594÷(45÷5)=66488÷(16÷4)=122482÷(12÷6)=241330÷(45÷9)=66828÷(16÷8)=414273÷(12÷4)=91232÷(24÷3)=29228÷(18÷9)=114768÷(28÷7)=192414÷(3×2)=69136÷(2×2)=34396÷(3×2)=66528÷(2×2)=132120÷(2×2)=30200÷(4×2)=25380÷(2×2)=9536÷(2×2)=9604÷(2×2)=151932÷(2×2)=233104÷(4×2)=13612÷(2×2)=15318÷(3×2)=3801÷(3×3)=89792÷(2×4)=99774÷(3×3)=86762÷(2×3)=127696÷(3×2)=116582÷(3×2)=97492÷(3×2)=82798÷(3×2)=133648÷(4×2)=8136÷(2×3)=6432÷(4×2)=5472÷(2×4)=9828÷(3×3)=92780÷(3×2)=130240÷(2×3)=40344÷(2×2)=86162÷(2×3)=27648÷(3×3)=72400÷(2×2)=100664÷(2×4)=83648÷(2×4)=81132÷(2×2)=33996÷(3×2)=166192÷(2×4)=24924÷(2×3)=154276÷(3×2)=46408÷(3×2)=6890×(72÷8)=810939×(25÷5)=469525×(28÷7)=100298×(48÷6)=238417×(63÷7)=153106×(56÷8)=74228×(21÷7)=84185×(14÷2)=129565×(56÷8)=455924×(30÷5)=5544273×(15÷5)=819521×(18÷2)=468924×(10÷2)=120938×(42÷6)=656669×(64÷8)=552573×(30÷5)=343845×(14÷7)=9022×(20÷4)=11075×(24÷3)=600288×(24÷6)=1152294×(10÷5)=588149×(36÷6)=894485×(10÷5)=970551×(16÷4)=2204276×(15÷5)=828708×(16÷2)=5664190×(16÷4)=760411×(42÷6)=2877410×(18÷9)=82045×(35÷5)=315109×(36÷6)=654116×(63÷9)=81290×(28÷4)=630710×(36÷9)=2840136×(24÷4)=816619×(48÷6)=495265×(56÷7)=520501×(72÷9)=400842×(24÷4)=252108×(12÷6)=21658×(50÷5)=58041×(534÷6)=364916×(133÷7)=30437×(312÷8)=144326×(306÷9)=88484×(36÷3)=100817×(87÷3)=49347×(108÷9)=56436×(100÷5)=72049×(472÷8)=289140×(184÷8)=92097×(100÷5)=194067×(48÷4)=80464×(180÷2)=576020×(105÷7)=30077×(490÷7)=539021×(287÷7)=86128×(279÷3)=260419×(119÷7)=32329×(648÷8)=234916×(174÷6)=46492×(297÷9)=303669×(96÷8)=82837×(440÷8)=203516×(385÷7)=88062×(75÷5)=93014×(171÷3)=79816×(324÷6)=86426×(104÷4)=67679×(342÷6)=450336×(75÷5)=54082×(200÷8)=205015×(42÷3)=21074×(120÷8)=111011×(162÷3)=59440×(117÷3)=156018×(108÷2)=97231×(325÷5)=201518×(104÷8)=23498×(168÷8)=2058326+126×3=704936+16×9=108070+119×4=546165+406×2=97790+220×4=970467