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14+45=537+389=225+162=49+98=226+116=366+323=89+175=428+863=305+187=248+236=334+82=180+728=67+323=544+786=87+183=110+225=131+111=408+195=39+78=526+149=185+257=486+102=96+295=198+411=86+79=284+547=182+273=187+38=36+113=618+911=180+304=873+528=216+221=68+238=262+108=120+622=329+151=391+747=122+86=140+212=345-161=924-622=402-327=454-346=392-298=874-403=485-264=951-858=453-224=820-453=428-248=952-636=296-58=753-350=339-132=237-217=170-158=96-76=183-126=906-260=335-53=670-580=222-72=389-275=219-90=884-558=256-23=654-41=262-53=635-418=198-21=843-811=240-15=354-316=225-70=388-356=123-76=757-344=326-126=345-172=200×3=211×9=238×3=555×8=238×4=977×6=171×2=64×7=68×2=785×9=254×2=116×4=391×2=921×5=158×6=807×2=54×8=833×4=117×6=490×3=43×4=24×8=190×2=788×3=36×7=105×7=493×2=609×6=195×4=54×4=108×3=672×4=146×5=762×5=140×4=445×2=117×5=59×8=202×2=920×6=279÷9=896÷2=252÷3=768÷8=244÷2=944÷8=45÷5=784÷8=175÷5=315÷9=128÷8=35÷5=86÷2=872÷8=265÷5=574÷7=276÷2=576÷2=80÷2=875÷5=50÷5=272÷8=90÷2=242÷2=162÷2=564÷3=44÷2=736÷8=150÷6=834÷3=46÷2=336÷2=384÷3=192÷2=354÷2=102÷2=201÷3=192÷4=366÷2=288÷3=10×78=99×41=10×96=16×38=60×13=77×57=18×37=29×60=10×18=30×72=37×17=18×32=83×12=90×27=72×11=13×34=18×17=55×48=20×37=30×50=14×45=13×97=10×23=70×86=12×23=20×73=55×17=99×69=19×31=73×33=11×73=54×25=18×43=69×29=19×34=19×80=93×10=55×39=24×24=73×90=119+79+647=886+360+78=174+281+64=500+631+350=178+402+42=733+211+862=238+114+141=556+932+799=36+124+202=485+615+298=403+63+165=236+740+404=833+75+48=999+219+608=28+692+178=253+722+955=255+313+344=654+530+901=58+541+41=740+905+774=103+314+503=238+688+378=43+479+352=875+535+960=87+257+542=874+921+84=115+343+327=973+796+997=326+217+153=912+735+963=60+355+369=542+146+119=123+91+638=108+66+829=90+124+625=343+719+688=187+187+210=425+221+283=34+695+181=556+677+560=204+93-140=88+670-679=294+145-18=646+728-681=113+292-92=286+962-422=16+433-247=412+616-185=204+170-57=220+795-420=100+196-97=778+641-553=106+331-62=110+901-658=194+30-60=937+728-638=73+339-45=454+261-74=157+191-233=531+873-510=341+118-431=169+925-193=213+139-292=201+621-358=349+118-307=74+820-863=168+196-277=850+498-652=181+113-211=181+999-967=234+12-26=731+664-522=82+401-311=663+531-606=23+470-121=270+815-425=230+177-357=197+903-244=190+270-116=60+987-395=422-224-40=935-159-185=215-26-103=953-484-144=419-10-141=669-353-307=465-244-141=670-305-233=483-27-301=600-134-13=367-111-160=613-221-104=490-100-231=759-326-16=335-211-67=744-268-179=491-92-314=614-222-243=441-101-40=562-336-78=304-104-125=990-232-710=350-38-26=742-261-478=481-373-64=917-352-321=475-48-37=724-204-152=413-66-260=658-251-342=454-162-97=628-438-77=330-87-207=987-247-457=304-112-153=886-11-258=301-161-109=995-498-484=397-90-195=751-330-323=208-157+231=780-18+169=335-301+167=784-770+265=461-342+61=668-472+156=433-422+44=265-262+481=440-148+40=418-251+184=169-145+386=746-47+478=247-151+272=740-503+795=223-146+303=170-13+480=407-146+137=934-62+895=432-399+247=890-162+224=101-70+347=983-457+74=478-45+21=798-185+413=278-257+332=758-619+754=233-195+190=996-488+69=223-29+167=775-380+653=214-207+183=981-217+543=400-68+77=607-410+419=130-15+121=379-98+437=384-200+313=981-74+645=186-40+334=563-229+891=17×17×3=55×55×4=22×19×2=70×86×9=12×18×3=44×63×5=33×10×3=19×43×3=17×12×4=96×61×7=30×14×2=28×93×8=12×13×2=45×82×4=18×11×2=20×66×8=13×10×5=69×76×4=21×23×2=50×12×2=26×19×2=90×19×6=10×24×4=45×49×9=38×11×2=22×84×2=10×19×4=29×76×9=13×22×2=36×76×6=15×14×3=58×52×2=13×18×4=97×34×3=23×11×2=21×56×4=25×12×2=83×73×8=18×27×2=36×28×6=25×2×5=248×2×8=105×4×2=240×4×6=13×5×3=48×5×3=53×5×3=45×5×8=155×3×2=50×4×3=58×3×4=220×4×6=37×9×3=96×9×7=57×2×8=50×2×6=54×3×6=18×4×5=84×2×4=75×6×4=10×3×6=120×5×9=105×2×3=208×3×5=38×3×5=187×5×2=12×2×7=180×4×7=124×2×3=48×3×6=34×3×8=110×8×7=30×5×2=21×7×6=34×2×3=190×4×6=67×2×7=229×4×6=10×7×2=208×4×2=19×2×62=22×2×89=10×7×53=14×4×47=14×5×99=19×5×22=38×2×88=26×3×52=18×2×81=11×4×10=18×2×65=33×3×70=27×2×28=30×2×28=46×2×57=14×7×79=29×2×28=25×3×89=44×2×78=15×5×62=13×7×88=11×5×80=10×2×91=19×3×58=46×2×16=20×2×25=15×3×84=24×4×62=11×5×85=21×4×61=19×2×58=30×3×24=31×3×88=49×2×67=47×2×85=13×7×39=42×2×38=14×4×58=32×3×38=18×3×85=60×15÷3=71×15÷5=54×12÷9=81×26÷6=12×29÷2=28×21÷7=12×37÷2=84×23÷3=14×23÷2=83×80÷2=35×27÷9=33×73÷3=16×25÷8=76×30÷2=12×56÷8=28×97÷4=28×16÷8=39×52÷3=25×36÷9=23×58÷2=13×24÷8=39×64÷3=49×15÷3=80×10÷2=28×23÷4=80×95÷4=23×24÷2=60×70÷6=35×21÷5=66×48÷4=11×48÷6=12×36÷2=10×72÷9=12×63÷7=42×11÷2=28×74÷8=20×10÷2=66×94÷4=47×16÷2=52×42÷3=30×6÷2=482×4÷8=105×8÷2=943×4÷2=120×8÷3=151×9÷3=90×6÷9=585×4÷9=62×4÷8=274×5÷2=210×4÷8=579×7÷3=70×8÷4=858×4÷2=300×2÷5=808×3÷4=25×2÷5=650×9÷2=100×2÷8=360×2÷5=252×3÷4=120×2÷4=162×6÷3=511×9÷3=92×6÷3=318×4÷8=288×3÷4=907×9÷3=78×5÷6=338×9÷6=56×5÷7=992×6÷2=100×3÷6=724×2÷4=90×7÷9=963×9÷3=120×7÷4=199×6÷2=193×4÷2=966×7÷2=888÷6÷4=408÷6÷4=297÷9÷3=864÷8÷3=528÷2÷4=850÷5÷5=72÷3÷4=84÷7÷2=852÷6÷2=256÷2÷8=483÷7÷3=432÷4÷4=670÷2÷5=350÷7÷2=504÷3÷8=600÷4÷6=230÷5÷2=120÷8÷5=256÷4÷8=412÷2÷2=368÷2÷4=648÷4÷6=396÷2÷2=558÷9÷2=900÷5÷4=684÷9÷2=576÷4÷2=192÷3÷4=768÷2÷8=80÷5÷8=512÷2÷4=630÷3÷2=180÷9÷5=800÷2÷2=414÷2÷9=198÷2÷9=162÷6÷3=930÷6÷5=240÷8÷5=672÷7÷2=104÷4×3=834÷2×5=536÷4×9=716÷2×5=100÷4×2=76÷4×2=776÷8×3=656÷4×2=512÷2×6=935÷5×7=450÷5×7=928÷4×2=940÷2×4=558÷9×6=300÷2×5=210÷6×5=384÷4×7=970÷2×3=783÷3×2=424÷4×3=918÷3×4=128÷2×4=36÷3×6=948÷2×8=264÷3×2=162÷6×4=918÷2×6=486÷6×7=642÷2×8=80÷2×5=144÷8×6=890÷2×5=855÷5×8=721÷7×3=528÷2×8=772÷2×3=572÷4×9=553÷7×6=864÷9×3=960÷5×7=88÷8×86=108÷2×71=48÷8×38=395÷5×97=54÷6×58=510÷6×26=100÷5×14=77÷7×56=40÷8×40=69÷3×90=168÷7×10=40÷4×96=63÷3×35=76÷2×74=54÷2×36=256÷4×94=45÷3×40=344÷8×75=56÷7×91=123÷3×42=69÷3×31=216÷3×22=51÷3×56=54÷2×33=72÷6×44=492÷6×47=126÷7×55=56÷7×20=21÷3×98=99÷3×91=105÷5×39=576÷9×66=14÷7×80=184÷4×43=76÷2×10=148÷2×29=75÷5×17=672÷7×74=24÷4×91=574÷7×68=289+(361-311)=258+(762-166)=185+(358-178)=441+(575-542)=129+(459-119)=799+(909-138)=56+(264-98)=492+(840-643)=40+(345-185)=487+(797-144)=131+(377-145)=472+(689-621)=485+(477-91)=136+(972-175)=388+(474-319)=795+(996-496)=159+(155-109)=887+(939-768)=381+(209-132)=964+(728-471)=140+(469-18)=728+(858-829)=283+(367-252)=498+(269-126)=469+(484-11)=227+(694-553)=100+(449-133)=457+(722-527)=197+(397-382)=875+(903-268)=477+(370-338)=203+(778-262)=296+(406-247)=126+(676-392)=245+(316-114)=192+(282-83)=167+(173-133)=606+(94-14)=297+(464-184)=447+(352-46)=254-(44+29)=564-(304+183)=138-(25+48)=684-(149+124)=281-(54+86)=952-(52+710)=92-(36+15)=496-(65+135)=346-(220+107)=923-(58+602)=455-(84+54)=800-(328+311)=455-(61+70)=655-(334+165)=457-(353+40)=900-(164+391)=462-(336+65)=990-(546+122)=491-(458+21)=807-(368+324)=335-(55+266)=887-(197+355)=316-(138+110)=987-(327+634)=392-(225+127)=789-(381+101)=421-(119+224)=649-(484+106)=337-(49+223)=786-(187+197)=343-(101+220)=509-(30+69)=470-(340+78)=776-(133+284)=454-(185+39)=993-(934+54)=450-(261+73)=977-(440+65)=418-(217+91)=885-(527+279)=484-(273-241)=757-(818-289)=435-(335-255)=106-(623-549)=245-(311-281)=743-(328-222)=265-(166-31)=458-(206-188)=409-(359-17)=482-(367-296)=426-(203-158)=390-(842-711)=463-(469-192)=789-(808-620)=433-(405-375)=656-(979-726)=474-(377-180)=748-(279-175)=472-(307-31)=196-(237-193)=423-(490-185)=631-(626-297)=180-(472-419)=862-(965-116)=199-(65-48)=557-(586-53)=458-(184-56)=684-(340-50)=179-(364-290)=754-(867-283)=480-(207-18)=572-(414-90)=34-(24-16)=419-(420-405)=394-(53-17)=814-(911-356)=444-(259-227)=759-(910-526)=311-(461-446)=498-(570-251)=455÷(15÷3)=333÷(81÷9)=420÷(63÷9)=414÷(12÷6)=376÷(72÷9)=72÷(16÷4)=146÷(12÷6)=117÷(21÷7)=430÷(30÷6)=513÷(72÷8)=192÷(36÷6)=40÷(48÷6)=168÷(32÷4)=936÷(16÷8)=204÷(30÷5)=630÷(30÷5)=276÷(36÷6)=205÷(25÷5)=286÷(18÷9)=996÷(12÷6)=135÷(12÷4)=228÷(12÷3)=261÷(54÷6)=330÷(18÷6)=90÷(63÷7)=984÷(24÷4)=56÷(21÷3)=264÷(24÷8)=420÷(27÷9)=460÷(35÷7)=91÷(49÷7)=966÷(24÷4)=243÷(27÷9)=408÷(32÷4)=368÷(32÷4)=36÷(54÷9)=15÷(21÷7)=858÷(16÷8)=378÷(24÷4)=234÷(45÷5)=632÷(2×2)=912÷(2×2)=992÷(2×2)=456÷(3×2)=942÷(3×2)=948÷(3×2)=972÷(3×2)=246÷(3×2)=66÷(2×3)=660÷(2×3)=762÷(2×3)=504÷(2×2)=513÷(3×3)=84÷(3×2)=300÷(3×2)=584÷(4×2)=744÷(4×2)=30÷(3×2)=486÷(3×2)=40÷(2×4)=636÷(2×2)=474÷(2×3)=436÷(2×2)=330÷(2×3)=522÷(3×3)=888÷(2×3)=498÷(3×2)=444÷(2×2)=272÷(4×2)=976÷(2×4)=798÷(3×2)=676÷(2×2)=612÷(2×2)=544÷(2×4)=976÷(4×2)=680÷(2×2)=168÷(3×2)=568÷(2×4)=824÷(2×2)=108÷(3×3)=128×(21÷3)=834×(16÷2)=12×(18÷9)=722×(12÷3)=299×(24÷8)=711×(35÷7)=39×(18÷2)=905×(16÷8)=62×(18÷2)=235×(56÷7)=319×(10÷5)=400×(48÷6)=172×(40÷8)=465×(20÷4)=91×(14÷2)=98×(72÷9)=237×(12÷4)=805×(20÷5)=245×(28÷7)=669×(56÷8)=145×(18÷3)=876×(27÷9)=86×(14÷2)=772×(42÷7)=229×(16÷8)=88×(35÷5)=105×(49÷7)=113×(27÷9)=170×(10÷5)=524×(28÷7)=193×(36÷9)=810×(56÷8)=302×(12÷4)=10×(28÷7)=12×(45÷5)=233×(12÷6)=18×(12÷3)=502×(36÷4)=38×(45÷9)=904×(54÷6)=14×(414÷9)=82×(152÷8)=56×(88÷8)=67×(230÷5)=40×(38÷2)=89×(95÷5)=14×(280÷4)=79×(98÷2)=41×(40÷2)=22×(136÷4)=66×(98÷7)=32×(176÷2)=51×(90÷5)=45×(200÷4)=12×(729÷9)=37×(65÷5)=39×(50÷5)=36×(585÷9)=22×(168÷4)=93×(219÷3)=15×(455÷7)=74×(280÷7)=15×(144÷9)=26×(264÷4)=22×(90÷3)=30×(154÷7)=23×(48÷4)=74×(348÷4)=20×(387÷9)=70×(184÷4)=62×(24÷2)=18×(249÷3)=19×(40÷4)=28×(285÷5)=76×(48÷4)=19×(306÷6)=41×(56÷4)=68×(183÷3)=29×(54÷2)=73×(333÷9)=227+28×8=591+144×3=94+33×4=300+64×9=439+103×2=785+53×4=386+119×3=719+396×2=248+268×2=455+39×2=288+198×3=483+117×3=180+310×2=633+266×3=17+33×6=661+207×3=411+171×3=992+31×6=273+119×2=194+103×2=443+106×5=547+219×4=391+200×2=398+74×7=15+13×9=278+100×8=134+56×3=570+76×9=326+78×3=824+219×2=88×3+37=80×9+988=67×7+468=50×7+880=143×4+374=37×7+487=35×7+170=107×4+795=181×3+127=24×2+76=277+11×14=40+35×12=184+11×40=414+71×12=165+25×19=143+16×13=31+15×33=941+15×23=23+31×23=982+11×57=94+12×72=420+18×42=113+52×10=237+30×22=54+37×25=41+20×10=475+18×12=144+39×22=238+23×21=605+22×22=404+30×17=124+14×65=357+15×39=160+13×76=56+69×13=733+15×55=53+20×24=863+32×15=349+61×10=197+33×18=11×70+98=11×70+346=16×41+265=13×47+801=18×15+43=11×51+370=33×28+18=14×36+695=22×23+101=26×21+512=361-18×13=727-36×11=277-11×14=677-23×11=486-38×12=710-15×34=440-15×13=768-25×29=374-13×13=839-43×15=464-31×12=569-19×16=478-26×11=991-13×64=312-12×20=957-52×15=458-23×11=958-29×12=459-41×10=382-11×28=474-12×26=396-30×11=366-17×10=652-20×28=437-11×31=740-14×14=474-25×12=649-22×12=259-23×11=822-11×16=301-20×13=904-21×28=291-13×22=869-11×60=469-14×18=916-12×38=471-12×30=709-38×14=494-21×14=615-11×35=416-10×7=797-49×4=373-117×3=652-199×3=418-121×2=274-32×7=462-93×4=311-73×4=360-67×5=391-26×9=459-72×4=560-275×2=262-61×4=997-125×6=327-65×4=768-22×9=341-23×7=768-17×8=101-14×3=727-301×2=447-24×4=949-108×6=398-124×2=885-270×2=244-63×2=587-54×5=317-23×7=829-119×5=368-19×7=355-165×2=353-45×3=320-43×3=308-36×3=621-92×4=314-19×9=792-315×2=371-25×7=277-13×8=275-46×4=982-45×8=18×15-30=18×28-391=24×14-121=22×32-520=31×14-252=37×27-593=25×20-134=15×41-589=14×33-287=12×70-832=31×16-325=30×15-319=13×29-368=29×11-274=31×11-30=23×41-59=13×14-46=13×57-634=11×23-154=36×17-210=13×38-96=26×29-41=23×20-226=15×35-84=10×40-188=10×55-31=14×19-96=24×20-328=12×29-175=58×11-372=12×26-200=27×17-233=28×14-63=36×19-613=16×20-148=37×16-376=23×20-304=21×11-147=32×12-82=29×28-614=209×3-490=475×7-669=191×5-542=407×9-562=40×7-223=867×9-301=100×5-397=567×9-241=70×3-93=199×7-817=101×9-410=348×9-473=368×2-711=275×4-965=159×4-214=398×4-910=40×9-219=648×7-612=179×3-69=396×4-21=367×2-293=333×8-495=50×6-44=303×6-21=381×2-677=880×8-735=84×2-100=648×8-720=144×4-151=653×7-228=60×7-70=652×3-956=141×2-169=761×6-560=79×9-573=594×5-908=228×3-179=540×5-685=103×6-526=896×6-644=453+380÷5=22+770÷7=493+363÷3=192+774÷3=267+840÷7=971+828÷4=329+732÷2=998+356÷2=416+918÷3=584+220÷5=130+236÷2=775+605÷5=114+342÷3=509+864÷6=62+496÷4=61+423÷9=178+172÷2=249+456÷6=288+248÷2=653+318÷6=792÷4+293=575÷5+819=371÷7+113=928÷2+652=204÷3+264=470÷5+996=624÷4+98=447÷3+816=558÷9+178=138÷2+828=860÷2+66=660÷5+489=870÷2+434=132÷3+821=350÷7+305=384÷3+227=592÷4+157=184÷4+96=66÷6+162=861÷3+944=299-576÷3=519-981÷9=460-198÷2=817-492÷2=499-700÷5=285-535÷5=353-690÷6=475-175÷7=419-686÷2=126-213÷3=497-212÷4=868-27÷3=251-230÷5=471-988÷4=187-204÷2=762-768÷8=92-95÷5=800-465÷5=311-446÷2=540-918÷2=404-600÷2=993-990÷2=224-102÷6=323-608÷4=28-60÷3=303-414÷3=156-303÷3=627-728÷8=62-255÷5=337-816÷4=461-572÷4=372-904÷4=209-424÷4=339-105÷7=304-336÷4=829-518÷7=462-651÷3=586-692÷2=112-400÷4=336-600÷2=22×(286-258)=67×(960-940)=67×(116-102)=31×(426-353)=11×(45-34)=31×(635-609)=12×(381-320)=42×(410-392)=25×(174-148)=35×(335-273)=18×(239-223)=80×(734-666)=37×(346-332)=55×(214-141)=20×(303-278)=54×(440-355)=26×(41-12)=48×(454-376)=13×(279-230)=65×(908-834)=(252-240)×41=(141-70)×47=(277-259)×52=(185-140)×24=(407-349)×13=(350-325)×99=(302-283)×44=(852-826)×92=(430-346)×11=(843-794)×86=(88-56)×18=(155-98)×45=(260-183)×10=(260-207)×41=(488-475)×76=(756-707)×57=(186-169)×37=(936-905)×50=(423-399)×36=(521-461)×98=21×(74-65)=349×(562-555)=45×(339-331)=389×(297-290)=44×(398-390)=910×(926-921)=71×(63-59)=20×(449-441)=176×(305-300)=838×(221-216)=39×(104-96)=80×(579-574)=41×(50-46)=529×(798-792)=127×(196-192)=36×(389-380)=169×(414-409)=615×(830-821)=32×(250-243)=684×(471-468)=14×(81-72)=322×(999-992)=44×(100-92)=134×(290-285)=241×(55-51)=341×(396-389)=142×(242-237)=820×(425-420)=85×(99-92)=278×(450-447)=332×(67-64)=570×(82-75)=135×(146-142)=719×(276-268)=43×(305-296)=85×(322-314)=107×(370-364)=482×(888-879)=185×(360-357)=794×(813-809)=333÷(165-156)=986÷(136-134)=60÷(132-126)=129÷(557-554)=406÷(138-131)=465÷(756-753)=154÷(235-228)=445÷(561-556)=345÷(188-183)=315÷(102-93)=189÷(173-170)=576÷(369-360)=351÷(143-140)=84÷(93-87)=105÷(395-392)=64÷(992-988)=60÷(23-20)=950÷(608-603)=405÷(235-232)=798÷(288-281)=301÷(210-203)=717÷(861-858)=119÷(499-492)=637÷(995-988)=20÷(228-226)=848÷(945-941)=165÷(95-92)=21÷(26-23)=225÷(314-311)=584÷(351-347)=396÷(448-442)=174÷(102-100)=396÷(48-42)=725÷(401-396)=296÷(98-96)=581÷(499-492)=222÷(421-415)=556÷(786-782)=392÷(46-42)=162÷(383-377)=(484-193)÷3=(730-95)÷5=(193-97)÷6=(406-73)÷3=(284-272)÷2=(547-277)÷6=(340-75)÷5=(884-248)÷2=(183-31)÷2=(352-232)÷4=(94-22)÷3=(691-322)÷3=(461-291)÷2=(931-451)÷3=(425-38)÷9=(710-330)÷2=(348-186)÷6=(769-33)÷4=(270-81)÷3=(862-798)÷4=(309-129)÷2=(986-554)÷2=(392-80)÷6=(503-121)÷2=(141-33)÷3=(722-600)÷2=(379-322)÷3=(902-512)÷5=(356-46)÷2=(799-463)÷4=(379-274)÷5=(941-276)÷7=(494-169)÷5=(173-83)÷2=(341-141)÷4=(511-91)÷3=(421-73)÷4=(268-184)÷3=(437-137)÷6=(635-539)÷4=5/8+2/8=4/10+5/10=3/7+2/7=5/10+3/10=3/8+4/8=6/9+3/9=1/5+3/5=8/10+2/10=1/6+3/6=2/6+4/6=2/8+5/8=4/9+2/9=2/5-1/5=5/8-3/8=2/8-1/8=3/7-2/7=2/7-1/7=7/10-3/10=6/8-1/8=2/10-1/10=3/6-2/6=5/6-1/6=4/8-3/8=3/5-1/5=0.4+6.5=77.3+10.5=6.1+6.3=2.8+7.3=9.7+2.8=35.8+39.6=9.8+8.9=2.9+42.9=8.8+3.7=8.5+5.1=9.5+3.1=69.2+29.4=0.3+1.6=10.0+86.6=5.0+5.9=1.7+5.2=8.1+4.7=28.9+32.2=4.7+5.7=14.7+12.4=5.2+6.2=2.6+8.4=9.2+2.1=57.2+20.3=9.0+3.1=19.2+67.2=6.8+1.8=0.4+1.0=7.7+2.4=56.6+30.6=1.9+7.8=57.9+31.5=6.5+8.3=5.8+0.9=6.1+9.1=9.9+21.6=4.4+4.0=20.0+43.7=3.3+9.6=0.4+7.1=7.4-3.2=97.9-20.4=3.9-0.2=2.3-2.2=7.9-0.2=94.6-33.4=1.6-1.0=57.1-30.7=4.8-4.7=9.0-5.5=9.4-1.6=30.9-4.2=9.2-3.3=26.4-1.7=5.4-1.4=9.7-6.2=7.9-3.3=16.8-0.6=6.7-3.8=17.2-10.5=6.9-4.8=7.3-3.0=3.6-0.8=73.2-62.6=8.5-8.1=77.5-37.5=9.4-6.6=1.7-0.4=0.8-0.2=64.5-51.7=2.9-0.4=80.6-63.2=9.4-7.9=8.8-0.3=8.0-3.8=79.7-14.3=6.7-2.8=89.6-13.3=9.6-1.8=9.6-5.7=參考答案14+45=59537+389=926225+162=38749+98=147226+116=342366+323=68989+175=264428+863=1291305+187=492248+236=484334+82=416180+728=90867+323=390544+786=133087+183=270110+225=335131+111=242408+195=60339+78=117526+149=675185+257=442486+102=58896+295=391198+411=60986+79=165284+547=831182+273=455187+38=22536+113=149618+911=1529180+304=484873+528=1401216+221=43768+238=306262+108=370120+622=742329+151=480391+747=1138122+86=208140+212=352345-161=184924-622=302402-327=75454-346=108392-298=94874-403=471485-264=221951-858=93453-224=229820-453=367428-248=180952-636=316296-58=238753-350=403339-132=207237-217=20170-158=1296-76=20183-126=57906-260=646335-53=282670-580=90222-72=150389-275=114219-90=129884-558=326256-23=233654-41=613262-53=209635-418=217198-21=177843-811=32240-15=225354-316=38225-70=155388-356=32123-76=47757-344=413326-126=200345-172=173200×3=600211×9=1899238×3=714555×8=4440238×4=952977×6=5862171×2=34264×7=44868×2=136785×9=7065254×2=508116×4=464391×2=782921×5=4605158×6=948807×2=161454×8=432833×4=3332117×6=702490×3=147043×4=17224×8=192190×2=380788×3=236436×7=252105×7=735493×2=986609×6=3654195×4=78054×4=216108×3=324672×4=2688146×5=730762×5=3810140×4=560445×2=890117×5=58559×8=472202×2=404920×6=5520279÷9=31896÷2=448252÷3=84768÷8=96244÷2=122944÷8=11845÷5=9784÷8=98175÷5=35315÷9=35128÷8=1635÷5=786÷2=43872÷8=109265÷5=53574÷7=82276÷2=138576÷2=28880÷2=40875÷5=17550÷5=10272÷8=3490÷2=45242÷2=121162÷2=81564÷3=18844÷2=22736÷8=92150÷6=25834÷3=27846÷2=23336÷2=168384÷3=128192÷2=96354÷2=177102÷2=51201÷3=67192÷4=48366÷2=183288÷3=9610×78=78099×41=405910×96=96016×38=60860×13=78077×57=438918×37=66629×60=174010×18=18030×72=216037×17=62918×32=57683×12=99690×27=243072×11=79213×34=44218×17=30655×48=264020×37=74030×50=150014×45=63013×97=126110×23=23070×86=602012×23=27620×73=146055×17=93599×69=683119×31=58973×33=240911×73=80354×25=135018×43=77469×29=200119×34=64619×80=152093×10=93055×39=214524×24=57673×90=6570119+79+647=845886+360+78=1324174+281+64=519500+631+350=1481178+402+42=622733+211+862=1806238+114+141=493556+932+799=228736+124+202=362485+615+298=1398403+63+165=631236+740+404=1380833+75+48=956999+219+608=182628+692+178=898253+722+955=1930255+313+344=912654+530+901=208558+541+41=640740+905+774=2419103+314+503=920238+688+378=130443+479+352=874875+535+960=237087+257+542=886874+921+84=1879115+343+327=785973+796+997=2766326+217+153=696912+735+963=261060+355+369=784542+146+119=807123+91+638=852108+66+829=100390+124+625=839343+719+688=1750187+187+210=584425+221+283=92934+695+181=910556+677+560=1793204+93-140=15788+670-679=79294+145-18=421646+728-681=693113+292-92=313286+962-422=82616+433-247=202412+616-185=843204+170-57=317220+795-420=595100+196-97=199778+641-553=866106+331-62=375110+901-658=353194+30-60=164937+728-638=102773+339-45=367454+261-74=641157+191-233=115531+873-510=894341+118-431=28169+925-193=901213+139-292=60201+621-358=464349+118-307=16074+820-863=31168+196-277=87850+498-652=696181+113-211=83181+999-967=213234+12-26=220731+664-522=87382+401-311=172663+531-606=58823+470-121=372270+815-425=660230+177-357=50197+903-244=856190+270-116=34460+987-395=652422-224-40=158935-159-185=591215-26-103=86953-484-144=325419-10-141=268669-353-307=9465-244-141=80670-305-233=132483-27-301=155600-134-13=453367-111-160=96613-221-104=288490-100-231=159759-326-16=417335-211-67=57744-268-179=297491-92-314=85614-222-243=149441-101-40=300562-336-78=148304-104-125=75990-232-710=48350-38-26=286742-261-478=3481-373-64=44917-352-321=244475-48-37=390724-204-152=368413-66-260=87658-251-342=65454-162-97=195628-438-77=113330-87-207=36987-247-457=283304-112-153=39886-11-258=617301-161-109=31995-498-484=13397-90-195=112751-330-323=98208-157+231=282780-18+169=931335-301+167=201784-770+265=279461-342+61=180668-472+156=352433-422+44=55265-262+481=484440-148+40=332418-251+184=351169-145+386=410746-47+478=1177247-151+272=368740-503+795=1032223-146+303=380170-13+480=637407-146+137=398934-62+895=1767432-399+247=280890-162+224=952101-70+347=378983-457+74=600478-45+21=454798-185+413=1026278-257+332=353758-619+754=893233-195+190=228996-488+69=577223-29+167=361775-380+653=1048214-207+183=190981-217+543=1307400-68+77=409607-410+419=616130-15+121=236379-98+437=718384-200+313=497981-74+645=1552186-40+334=480563-229+891=122517×17×3=86755×55×4=1210022×19×2=83670×86×9=5418012×18×3=64844×63×5=1386033×10×3=99019×43×3=245117×12×4=81696×61×7=4099230×14×2=84028×93×8=2083212×13×2=31245×82×4=1476018×11×2=39620×66×8=1056013×10×5=65069×76×4=2097621×23×2=96650×12×2=120026×19×2=98890×19×6=1026010×24×4=96045×49×9=1984538×11×2=83622×84×2=369610×19×4=76029×76×9=1983613×22×2=57236×76×6=1641615×14×3=63058×52×2=603213×18×4=93697×34×3=989423×11×2=50621×56×4=470425×12×2=60083×73×8=4847218×27×2=97236×28×6=604825×2×5=250248×2×8=3968105×4×2=840240×4×6=576013×5×3=19548×5×3=72053×5×3=79545×5×8=1800155×3×2=93050×4×3=60058×3×4=696220×4×6=528037×9×3=99996×9×7=604857×2×8=91250×2×6=60054×3×6=97218×4×5=36084×2×4=67275×6×4=180010×3×6=180120×5×9=5400105×2×3=630208×3×5=312038×3×5=570187×5×2=187012×2×7=168180×4×7=5040124×2×3=74448×3×6=86434×3×8=816110×8×7=616030×5×2=30021×7×6=88234×2×3=204190×4×6=456067×2×7=938229×4×6=549610×7×2=140208×4×2=166419×2×62=235622×2×89=391610×7×53=371014×4×47=263214×5×99=693019×5×22=209038×2×88=668826×3×52=405618×2×81=291611×4×10=44018×2×65=234033×3×70=693027×2×28=151230×2×28=168046×2×57=524414×7×79=774229×2×28=162425×3×89=667544×2×78=686415×5×62=465013×7×88=800811×5×80=440010×2×91=182019×3×58=330646×2×16=147220×2×25=100015×3×84=378024×4×62=595211×5×85=467521×4×61=512419×2×58=220430×3×24=216031×3×88=818449×2×67=656647×2×85=799013×7×39=354942×2×38=319214×4×58=324832×3×38=364818×3×85=459060×15÷3=30071×15÷5=21354×12÷9=7281×26÷6=35112×29÷2=17428×21÷7=8412×37÷2=22284×23÷3=64414×23÷2=16183×80÷2=332035×27÷9=10533×73÷3=80316×25÷8=5076×30÷2=114012×56÷8=8428×97÷4=67928×16÷8=5639×52÷3=67625×36÷9=10023×58÷2=66713×24÷8=3939×64÷3=83249×15÷3=24580×10÷2=40028×23÷4=16180×95÷4=190023×24÷2=27660×70÷6=70035×21÷5=14766×48÷4=79211×48÷6=8812×36÷2=21610×72÷9=8012×63÷7=10842×11÷2=23128×74÷8=25920×10÷2=10066×94÷4=155147×16÷2=37652×42÷3=72830×6÷2=90482×4÷8=241105×8÷2=420943×4÷2=1886120×8÷3=320151×9÷3=45390×6÷9=60585×4÷9=26062×4÷8=31274×5÷2=685210×4÷8=105579×7÷3=135170×8÷4=140858×4÷2=1716300×2÷5=120808×3÷4=60625×2÷5=10650×9÷2=2925100×2÷8=25360×2÷5=144252×3÷4=189120×2÷4=60162×6÷3=324511×9÷3=153392×6÷3=184318×4÷8=159288×3÷4=216907×9÷3=272178×5÷6=65338×9÷6=50756×5÷7=40992×6÷2=2976100×3÷6=50724×2÷4=36290×7÷9=70963×9÷3=2889120×7÷4=210199×6÷2=597193×4÷2=386966×7÷2=3381888÷6÷4=37408÷6÷4=17297÷9÷3=11864÷8÷3=36528÷2÷4=66850÷5÷5=3472÷3÷4=684÷7÷2=6852÷6÷2=71256÷2÷8=16483÷7÷3=23432÷4÷4=27670÷2÷5=67350÷7÷2=25504÷3÷8=21600÷4÷6=25230÷5÷2=23120÷8÷5=3256÷4÷8=8412÷2÷2=103368÷2÷4=46648÷4÷6=27396÷2÷2=99558÷9÷2=31900÷5÷4=45684÷9÷2=38576÷4÷2=72192÷3÷4=16768÷2÷8=4880÷5÷8=2512÷2÷4=64630÷3÷2=105180÷9÷5=4800÷2÷2=200414÷2÷9=23198÷2÷9=11162÷6÷3=9930÷6÷5=31240÷8÷5=6672÷7÷2=48104÷4×3=78834÷2×5=2085536÷4×9=1206716÷2×5=1790100÷4×2=5076÷4×2=38776÷8×3=291656÷4×2=328512÷2×6=1536935÷5×7=1309450÷5×7=630928÷4×2=464940÷2×4=1880558÷9×6=372300÷2×5=750210÷6×5=175384÷4×7=672970÷2×3=1455783÷3×2=522424÷4×3=318918÷3×4=1224128÷2×4=25636÷3×6=72948÷2×8=3792264÷3×2=176162÷6×4=108918÷2×6=2754486÷6×7=567642÷2×8=256880÷2×5=200144÷8×6=108890÷2×5=2225855÷5×8=1368721÷7×3=309528÷2×8=2112772÷2×3=1158572÷4×9=1287553÷7×6=474864÷9×3=288960÷5×7=134488÷8×86=946108÷2×71=383448÷8×38=228395÷5×97=766354÷6×58=522510÷6×26=2210100÷5×14=28077÷7×56=61640÷8×40=20069÷3×90=2070168÷7×10=24040÷4×96=96063÷3×35=73576÷2×74=281254÷2×36=972256÷4×94=601645÷3×40=600344÷8×75=322556÷7×91=728123÷3×42=172269÷3×31=713216÷3×22=158451÷3×56=95254÷2×33=89172÷6×44=528492÷6×47=3854126÷7×55=99056÷7×20=16021÷3×98=68699÷3×91=3003105÷5×39=819576÷9×66=422414÷7×80=160184÷4×43=197876÷2×10=380148÷2×29=214675÷5×17=255672÷7×74=710424÷4×91=546574÷7×68=5576289+(361-311)=339258+(762-166)=854185+(358-178)=365441+(575-542)=474129+(459-119)=469799+(909-138)=157056+(264-98)=222492+(840-643)=68940+(345-185)=200487+(797-144)=1140131+(377-145)=363472+(689-621)=540485+(477-91)=871136+(972-175)=933388+(474-319)=543795+(996-496)=1295159+(155-109)=205887+(939-768)=1058381+(209-132)=458964+(728-471)=1221140+(469-18)=591728+(858-829)=757283+(367-252)=398498+(269-126)=641469+(484-11)=942227+(694-553)=368100+(449-133)=416457+(722-527)=652197+(397-382)=212875+(903-268)=1510477+(370-338)=509203+(778-262)=719296+(406-247)=455126+(676-392)=410245+(316-114)=447192+(282-83)=391167+(173-133)=207606+(94-14)=686297+(464-184)=577447+(352-46)=753254-(44+29)=181564-(304+183)=77138-(25+48)=65684-(149+124)=411281-(54+86)=141952-(52+710)=19092-(36+15)=41496-(65+135)=296346-(220+107)=19923-(58+602)=263455-(84+54)=317800-(328+311)=161455-(61+70)=324655-(334+165)=156457-(353+40)=64900-(164+391)=345462-(336+65)=61990-(546+122)=322491-(458+21)=12807-(368+324)=115335-(55+266)=14887-(197+355)=335316-(138+110)=68987-(327+634)=26392-(225+127)=40789-(381+101)=307421-(119+224)=78649-(484+106)=59337-(49+223)=65786-(187+197)=402343-(101+220)=22509-(30+69)=410470-(340+78)=52776-(133+284)=359454-(185+39)=230993-(934+54)=5450-(261+73)=116977-(440+65)=472418-(217+91)=110885-(527+279)=79484-(273-241)=452757-(818-289)=228435-(335-255)=355106-(623-549)=32245-(311-281)=215743-(328-222)=637265-(166-31)=130458-(206-188)=440409-(359-17)=67482-(367-296)=411426-(203-158)=381390-(842-711)=259463-(469-192)=186789-(808-620)=601433-(405-375)=403656-(979-726)=403474-(377-180)=277748-(279-175)=644472-(307-31)=196196-(237-193)=152423-(490-185)=118631-(626-297)=302180-(472-419)=127862-(965-116)=13199-(65-48)=182557-(586-53)=24458-(184-56)=330684-(340-50)=394179-(364-290)=105754-(867-283)=170480-(207-18)=291572-(414-90)=24834-(24-16)=26419-(420-405)=404394-(53-17)=358814-(911-356)=259444-(259-227)=412759-(910-526)=375311-(461-446)=296498-(570-251)=179455÷(15÷3)=91333÷(81÷9)=37420÷(63÷9)=60414÷(12÷6)=207376÷(72÷9)=4772÷(16÷4)=18146÷(12÷6)=73117÷(21÷7)=39430÷(30÷6)=86513÷(72÷8)=57192÷(36÷6)=3240÷(48÷6)=5168÷(32÷4)=21936÷(16÷8)=468204÷(30÷5)=34630÷(30÷5)=105276÷(36÷6)=46205÷(25÷5)=41286÷(18÷9)=143996÷(12÷6)=498135÷(12÷4)=45228÷(12÷3)=57261÷(54÷6)=29330÷(18÷6)=11090÷(63÷7)=10984÷(24÷4)=16456÷(21÷3)=8264÷(24÷8)=88420÷(27÷9)=140460÷(35÷7)=9291÷(49÷7)=13966÷(24÷4)=161243÷(27÷9)=81408÷(32÷4)=51368÷(32÷4)=4636÷(54÷9)=615÷(21÷7)=5858÷(16÷8)=429378÷(24÷4)=63234÷(45÷5)=26632÷(2×2)=158912÷(2×2)=228992÷(2×2)=248456÷(3×2)=76942÷(3×2)=157948÷(3×2)=158972÷(3×2)=162246÷(3×2)=4166÷(2×3)=11660÷(2×3)=110762÷(2×3)=127504÷(2×2)=126513÷(3×3)=5784÷(3×2)=14300÷(3×2)=50584÷(4×2)=73744÷(4×2)=9330÷(3×2)=5486÷(3×2)=8140÷(2×4)=5636÷(2×2)=159474÷(2×3)=79436÷(2×2)=109330÷(2×3)=55522÷(3×3)=58888÷(2×3)=148498÷(3×2)=83444÷(2×2)=111272÷(4×2)=34976÷(2×4)=122798÷(3×2)=133676÷(2×2)=169612÷(2×2)=153544÷(2×4)=68976÷(4×2)=122680÷(2×2)=170168÷(3×2)=28568÷(2×4)=71824÷(2×2)=206108÷(3×3)=12128×(21÷3)=896834×(16÷2)=667212×(18÷9)=24722×(12÷3)=2888299×(24÷8)=897711×(35÷7)=355539×(18÷2)=351905×(16÷8)=181062×(18÷2)=558235×(56÷7)=1880319×(10÷5)=638400×(48÷6)=3200172×(40÷8)=860465×(20÷4)=232591×(14÷2)=63798×(72÷9)=784237×(12÷4)=711805×(20÷5)=3220245×(28÷7)=980669×(56÷8)=4683145×(18÷3)=870876×(27÷9)=262886×(14÷2)=602772×(42÷7)=4632229×(16÷8)=45888×(35÷5)=616105×(49÷7)=735113×(27÷9)=339170×(10÷5)=340524×(28÷7)=2096193×(36÷9)=772810×(56÷8)=5670302×(12÷4)=90610×(28÷7)=4012×(45÷5)=108233×(12÷6)=46618×(12÷3)=72502×(36÷4)=451838×(45÷9)=190904×(54÷6)=813614×(414÷9)=64482×(152÷8)=155856×(88÷8)=61667×(230÷5)=308240×(38÷2)=76089×(95÷5)=169114×(280÷4)=98079×(98÷2)=387141×(40÷2)=82022×(136÷4)=74866×(98÷7)=92432×(176÷2)=281651×(90÷5)=91845×(200÷4)=225012×(729÷9)=97237×(65÷5)=48139×(50÷5)=39036×(585÷9)=234022×(168÷4)=92493×(219÷3)=678915×(455÷7)=97574×(280÷7)=296015×(144÷9)=24026×(264÷4)=171622×(90÷3)=66030×(154÷7)=66023×(48÷4)=27674×(348÷4)=643820×(387÷9)=86070×(184÷4)=322062×(24÷2)=74418×(249÷3)=149419×(40÷4)=19028×(285÷5)=159676×(48÷4)=91219×(306÷6)=96941×(56÷4)=57468×(183÷3)=414829×(54÷2)=78373×(333÷9)=2701227+28×8=451591+144×3=102394+33×4=226300+64×9=876439+10