三年級數(shù)學計算題專項練習及答案97+318=150+198=281+203=108+48=113+263=368+353=145+233=116+537=192+232=159+89=214+156=753+517=323+165=771+490=315+59=41+183=55+259=331+708=81+279=613+407=185+107=566+129=74+120=240+439=258+170=139+248=13+26=414+226=96+34=913+726=76+393=161+87=270+88=284+129=34+76=400+174=151+66=959+654=352+114=558+154=465-115=220-187=402-139=206-51=131-46=994-241=434-235=977-206=336-10=531-245=459-87=758-395=371-149=804-706=249-64=812-174=353-193=319-36=272-206=637-183=492-419=968-754=301-112=967-914=406-119=397-231=439-110=334-288=113-97=514-355=435-285=805-560=281-88=615-121=428-155=865-629=204-153=297-136=183-52=717-350=128×7=171×3=40×2=302×4=155×5=863×5=40×7=869×3=434×2=239×4=457×2=889×7=63×3=263×6=138×3=530×9=65×6=62×5=498×2=154×9=224×2=635×6=157×5=696×5=142×5=175×4=43×4=276×8=163×6=967×4=148×6=497×2=109×8=204×3=27×6=290×5=122×7=168×3=216×2=831×4=132÷3=332÷2=296÷4=484÷2=368÷4=340÷4=222÷2=595÷5=336÷8=184÷8=315÷5=486÷9=370÷5=42÷7=288÷9=305÷5=98÷7=656÷2=217÷7=768÷6=40÷5=546÷2=99÷9=318÷2=294÷3=432÷3=102÷6=996÷2=189÷7=366÷6=240÷3=594÷3=205÷5=568÷2=378÷9=968÷4=170÷5=774÷3=396÷9=786÷6=23×28=84×67=15×53=18×38=10×98=76×46=19×27=91×76=37×26=99×12=11×67=35×76=47×14=74×44=27×22=43×69=13×68=33×31=52×10=77×60=11×31=69×88=48×20=39×64=13×47=53×43=20×47=33×56=11×13=75×32=47×11=56×16=27×31=87×34=49×12=58×78=31×17=40×80=29×12=13×59=103+154+574=539+721+468=386+142+273=181+980+918=85+302+273=491+628+397=230+434+180=459+179+857=829+27+57=123+482+591=234+259+484=76+676+183=447+205+265=846+525+957=658+120+94=781+987+856=101+418+83=293+322+288=172+546+110=668+811+802=106+626+241=109+160+943=20+15+627=723+634+732=98+102+613=73+422+948=82+455+364=668+576+277=310+311+28=663+617+141=81+83+541=362+151+585=53+139+141=425+587+274=305+482+116=154+282+878=260+411+158=589+987+423=113+72+382=80+527+591=425+29-367=837+620-92=196+148-14=50+951-389=144+272-38=546+767-152=313+138-159=840+694-344=368+79-73=133+792-113=348+148-271=727+872-835=438+25-52=796+904-902=316+56-293=231+350-485=115+244-260=676+233-133=34+439-407=217+19-54=89+284-367=806+761-197=76+197-13=380+476-318=118+87-196=905+553-202=302+147-186=300+185-130=267+146-100=516+544-823=330+31-38=952+817-183=130+234-184=370+522-319=137+118-43=96+240-332=176+210-227=794+198-29=98+99-183=29+631-634=438-206-216=612-489-43=205-81-113=634-214-19=495-170-226=837-205-444=307-138-31=693-232-400=412-200-32=952-39-599=282-225-19=918-357-370=437-135-209=956-255-158=488-66-266=524-241-164=468-132-262=818-448-112=345-50-104=783-42-305=400-103-175=763-355-193=409-36-227=529-377-146=340-56-220=402-200-133=386-87-212=640-377-174=275-160-19=564-69-406=208-48-36=759-400-166=368-161-164=711-43-643=444-25-44=553-70-142=221-136-47=675-17-616=199-77-34=934-760-155=249-202+270=778-118+378=223-221+258=995-544+345=273-77+159=327-138+726=225-114+108=865-592+37=326-52+74=487-146+999=291-68+250=750-372+635=396-171+150=517-353+69=207-193+219=939-48+93=390-375+485=898-322+113=195-74+187=946-320+129=138-33+95=721-383+264=219-216+90=849-618+311=202-69+203=928-434+21=261-238+120=794-642+383=489-290+31=379-17+452=261-147+125=127-16+78=252-119+336=767-208+130=294-224+335=281-171+825=207-154+285=804-212+202=341-224+98=899-56+773=24×13×2=83×15×6=25×11×2=47×48×4=14×33×2=10×10×6=13×12×2=10×44×9=12×15×5=39×12×6=25×12×2=13×38×3=15×19×2=18×67×6=24×12×3=49×49×4=11×34×2=31×49×2=29×11×2=20×29×5=22×20×2=32×73×6=18×25×2=49×14×6=11×14×4=91×46×7=15×12×5=34×53×6=27×12×2=32×71×6=12×19×3=66×97×6=10×16×4=94×26×5=13×11×6=54×56×6=16×10×5=98×69×7=16×15×2=48×92×2=19×5×4=474×2×6=34×6×4=206×4×3=35×2×8=15×2×5=13×3×8=130×3×9=14×3×2=103×9×7=19×2×5=107×5×4=16×4×7=445×2×7=13×2×9=79×2×3=80×4×2=297×3×2=11×2×8=280×3×2=91×2×3=96×2×9=18×2×7=249×2×6=53×6×3=65×2×7=11×2×4=115×5×3=26×4×6=124×2×6=43×3×5=481×2×7=126×2×3=85×4×2=28×4×7=249×2×4=17×8×4=164×6×3=67×6×2=115×4×6=46×2×63=11×3×45=13×6×45=10×8×65=10×4×93=11×6×86=14×7×76=16×2×61=30×2×67=31×2×40=29×3×11=20×3×14=26×2×86=22×4×65=42×2×82=12×2×22=12×5×61=20×4×10=35×2×43=22×2×41=21×4×39=10×5×70=33×2×69=10×2×78=12×7×35=11×6×79=18×5×61=16×2×12=37×2×63=27×2×71=28×2×78=14×3×77=17×3×44=11×4×66=25×3×80=44×2×94=39×2×76=26×2×72=10×8×86=21×3×86=17×44÷4=15×16÷8=10×12÷8=84×84÷4=28×31÷2=25×79÷5=22×16÷4=51×45÷5=14×62÷4=30×72÷2=21×45÷5=12×34÷4=76×10÷5=24×15÷5=26×35÷5=33×84÷9=15×18÷2=88×54÷8=12×36÷4=63×23÷9=18×49÷2=63×57÷7=10×28÷8=84×99÷9=10×36÷9=84×92÷2=12×46÷6=58×81÷2=16×35÷4=48×24÷6=38×21÷3=78×49÷3=57×15÷5=21×70÷7=18×22÷9=72×38÷4=28×22÷4=28×42÷8=42×18÷9=21×28÷2=105×3÷5=430×7÷5=100×8÷2=280×3÷4=209×4÷2=122×4÷2=218×3÷6=298×3÷6=72×5÷3=972×4÷2=128×3÷2=981×9÷3=96×3÷6=840×4÷7=40×5÷8=78×2÷4=114×5÷2=856×9÷2=88×9÷3=133×8÷2=16×9÷2=63×5÷3=32×2÷4=180×4÷9=136×3÷2=301×2÷7=102×5÷3=804×3÷9=259×3÷7=600×3÷2=34×9÷2=840×8÷3=93×2÷3=707×5÷7=274×3÷6=155×8÷5=102×7÷2=732×8÷6=172×4÷2=215×7÷5=288÷2÷9=120÷6÷4=320÷4÷2=432÷9÷6=798÷6÷7=576÷8÷2=228÷6÷2=480÷8÷6=252÷9÷4=636÷2÷6=825÷5÷5=996÷2÷2=784÷2÷7=400÷4÷2=675÷3÷9=875÷5÷7=896÷8÷8=918÷3÷2=844÷2÷2=632÷2÷2=966÷6÷7=640÷4÷5=184÷2÷2=800÷5÷8=255÷3÷5=978÷2÷3=108÷2÷2=816÷6÷4=798÷7÷2=490÷5÷2=720÷3÷6=512÷2÷8=552÷2÷2=40÷2÷2=640÷8÷4=261÷3÷3=576÷2÷2=915÷5÷3=216÷6÷4=620÷5÷2=320÷8×4=998÷2×8=346÷2×9=252÷9×7=364÷7×6=982÷2×3=450÷6×5=48÷2×5=576÷9×3=855÷5×9=966÷2×5=200÷8×3=390÷5×2=714÷7×6=34÷2×9=36÷6×7=750÷5×7=552÷2×7=576÷3×7=336÷6×2=116÷2×7=540÷3×5=128÷2×7=896÷2×5=384÷4×3=808÷2×6=954÷6×4=698÷2×4=668÷4×9=548÷2×3=990÷5×7=812÷7×2=195÷3×2=189÷9×6=834÷3×4=990÷3×4=900÷9×3=414÷2×8=816÷3×4=772÷4×7=84÷6×61=558÷9×65=132÷6×24=406÷7×17=156÷4×13=144÷9×27=60÷6×68=504÷6×58=217÷7×21=445÷5×92=27÷3×96=224÷4×78=99÷9×24=153÷9×24=189÷9×12=558÷9×90=240÷4×11=496÷8×58=108÷6×51=343÷7×95=48÷3×31=693÷9×45=10÷5×22=140÷7×69=378÷7×15=132÷2×59=33÷3×55=528÷8×27=112÷8×67=704÷8×88=135÷9×32=364÷4×33=21÷7×94=153÷3×81=50÷5×74=225÷3×72=35÷5×54=166÷2×47=225÷5×20=616÷8×21=453+(269-87)=146+(753-13)=188+(462-316)=935+(931-925)=180+(479-454)=51+(934-522)=34+(269-97)=113+(665-119)=73+(498-304)=153+(928-917)=145+(495-287)=65+(683-202)=115+(456-349)=276+(453-225)=399+(418-12)=208+(175-60)=403+(308-274)=176+(267-30)=246+(480-68)=207+(536-384)=134+(398-179)=869+(944-150)=231+(403-350)=161+(224-203)=225+(277-28)=139+(807-519)=137+(215-132)=780+(280-221)=248+(222-143)=494+(997-245)=118+(327-264)=606+(637-333)=286+(437-352)=884+(409-198)=409+(110-49)=34+(721-117)=89+(383-41)=378+(769-685)=458+(158-46)=416+(846-135)=359-(103+165)=638-(211+216)=498-(185+218)=889-(311+85)=358-(270+54)=323-(154+83)=320-(47+208)=884-(156+605)=267-(133+24)=661-(335+85)=264-(196+68)=880-(370+400)=321-(45+62)=964-(597+30)=317-(144+14)=974-(127+755)=424-(25+80)=771-(57+286)=489-(114+25)=700-(309+19)=500-(69+217)=941-(556+92)=384-(137+205)=978-(331+15)=401-(171+209)=931-(155+295)=344-(135+166)=710-(388+185)=172-(88+60)=715-(295+145)=203-(98+37)=970-(388+112)=360-(28+327)=815-(133+139)=412-(23+206)=421-(26+237)=391-(14+217)=752-(120+39)=403-(81+134)=881-(172+253)=208-(472-423)=898-(480-103)=184-(489-370)=661-(501-36)=177-(210-51)=375-(362-132)=396-(250-110)=552-(723-530)=323-(316-288)=886-(938-588)=283-(178-109)=382-(331-88)=359-(380-36)=948-(932-720)=84-(86-72)=124-(845-827)=182-(166-127)=923-(82-63)=193-(416-331)=621-(727-686)=313-(373-364)=406-(556-159)=108-(160-127)=339-(593-275)=453-(466-182)=372-(192-33)=294-(104-81)=224-(202-23)=344-(275-124)=366-(328-238)=155-(213-136)=639-(440-371)=365-(375-201)=469-(579-215)=82-(284-269)=913-(922-849)=305-(343-66)=389-(708-369)=73-(234-209)=541-(672-640)=284÷(14÷7)=216÷(16÷8)=18÷(15÷5)=144÷(30÷5)=76÷(16÷8)=306÷(42÷7)=200÷(16÷2)=672÷(27÷9)=180÷(27÷9)=608÷(20÷5)=399÷(15÷5)=531÷(36÷4)=68÷(16÷4)=52÷(18÷9)=90÷(30÷6)=154÷(28÷4)=406÷(35÷5)=26÷(10÷5)=168÷(18÷6)=90÷(45÷9)=154÷(14÷2)=717÷(27÷9)=376÷(24÷3)=536÷(36÷9)=126÷(16÷8)=908÷(10÷5)=225÷(25÷5)=782÷(18÷9)=288÷(18÷6)=162÷(54÷9)=216÷(32÷8)=116÷(12÷3)=394÷(14÷7)=384÷(36÷9)=180÷(20÷5)=432÷(18÷3)=288÷(27÷9)=680÷(14÷7)=304÷(40÷5)=858÷(54÷9)=432÷(4×2)=657÷(3×3)=126÷(3×3)=36÷(2×3)=968÷(2×2)=534÷(2×3)=639÷(3×3)=438÷(3×2)=582÷(3×2)=48÷(3×2)=864÷(3×3)=392÷(2×4)=160÷(4×2)=132÷(2×2)=628÷(2×2)=675÷(3×3)=612÷(2×2)=256÷(2×2)=780÷(2×3)=444÷(3×2)=40÷(4×2)=762÷(3×2)=552÷(4×2)=918÷(3×2)=588÷(3×2)=387÷(3×3)=568÷(2×4)=414÷(3×3)=264÷(4×2)=312÷(2×3)=702÷(3×3)=880÷(2×4)=624÷(3×2)=496÷(2×4)=984÷(2×2)=584÷(2×4)=472÷(2×2)=280÷(2×4)=234÷(3×2)=900÷(2×3)=75×(21÷7)=546×(12÷6)=76×(10÷2)=132×(28÷4)=196×(10÷5)=813×(40÷8)=37×(56÷8)=554×(24÷4)=143×(25÷5)=796×(45÷9)=410×(16÷8)=962×(30÷6)=156×(45÷9)=518×(10÷5)=281×(12÷4)=56×(35÷5)=155×(45÷9)=455×(35÷5)=432×(14÷7)=907×(49÷7)=69×(45÷9)=337×(15÷5)=19×(20÷5)=421×(35÷7)=463×(12÷6)=794×(10÷5)=169×(12÷4)=303×(16÷8)=189×(30÷6)=548×(36÷4)=91×(14÷2)=354×(30÷6)=91×(16÷8)=424×(56÷7)=103×(32÷8)=47×(15÷3)=339×(16÷8)=650×(14÷2)=96×(64÷8)=362×(27÷3)=11×(621÷9)=72×(115÷5)=13×(343÷7)=76×(459÷9)=39×(22÷2)=37×(369÷9)=26×(105÷5)=80×(250÷5)=10×(105÷3)=44×(810÷9)=16×(108÷2)=68×(584÷8)=16×(74÷2)=16×(164÷4)=16×(90÷3)=54×(91÷7)=59×(96÷8)=83×(180÷6)=29×(116÷4)=42×(384÷8)=37×(154÷7)=37×(128÷2)=13×(255÷5)=56×(110÷5)=19×(141÷3)=64×(60÷5)=26×(40÷4)=97×(96÷8)=18×(117÷3)=57×(144÷4)=25×(78÷6)=71×(296÷8)=17×(20÷2)=75×(294÷7)=37×(48÷2)=35×(165÷3)=47×(80÷5)=92×(492÷6)=37×(138÷6)=36×(325÷5)=378+118×3=596+148×3=243+193×3=627+12×6=328+14×7=267+26×5=41+101×2=716+156×3=22+182×4=248+141×5=369+283×2=650+48×4=177+49×7=422+107×4=403+65×9=140+492×2=206+158×5=583+53×4=174+80×9=243+71×8=265+24×8=190+158×6=490+125×3=791+83×4=26+20×6=821+234×3=458+101×3=324+436×2=19+28×2=482+223×4=96×5+370=107×5+549=193×4+74=488×2+994=289×2+280=163×3+889=265×2+17=43×5+840=237×2+56=95×2+399=259+17×27=685+64×11=78+48×19=390+14×48=367+12×17=445+13×63=175+15×29=583+63×12=40+23×36=34+15×31=95+18×35=795+20×13=76+38×21=762+14×62=204+15×51=811+10×28=48+13×71=990+10×82=13+24×28=727+41×21=192+39×20=604+17×12=72+36×15=450+81×10=17+45×18=636+10×90=395+10×45=387+34×20=479+15×34=750+22×26=29×24+197=42×14+689=37×12+67=38×24+336=10×40+498=26×14+968=17×29+308=27×17+741=17×16+450=20×32+785=401-10×12=637-10×45=368-23×14=890-11×71=359-17×15=660-53×12=493-23×10=861-16×52=268-16×15=875-13×62=466-30×12=836-54×11=432-15×23=939-22×36=361-25×11=951-11×67=305-26×11=694-13×29=483-21×17=888-38×12=314-15×15=728-19×30=330-18×11=627-28×17=352-19×18=709-21×13=460-26×14=898-84×10=477-21×20=545-10×18=369-24×12=911-12×23=382-14×25=605-13×45=458-45×10=593-17×21=371-10×19=934-58×12=382-24×12=952-19×11=413-35×4=648-130×3=496-60×2=354-55×3=452-36×7=613-127×4=341-125×2=975-33×9=437-12×5=503-134×2=353-57×4=582-76×5=261-51×5=820-45×9=372-41×2=963-435×2=265-38×6=313-21×8=407-65×5=423-84×5=215-38×5=407-84×3=178-51×2=689-119×3=294-24×9=487-31×3=286-24×5=256-11×4=392-19×2=719-56×9=431-76×5=514-38×2=468-84×5=582-15×9=266-22×9=429-26×2=451-55×8=614-71×3=474-40×2=449-143×2=12×13-29=15×58-731=28×11-152=27×13-90=29×10-29=32×11-113=13×38-296=20×17-255=28×14-190=24×33-235=16×30-427=30×23-659=10×18-99=39×21-299=12×35-311=69×14-534=22×19-19=27×25-246=31×13-197=26×35-106=33×12-37=32×15-449=13×17-170=12×52-149=14×33-149=36×23-712=10×42-52=21×39-495=37×11-98=17×55-643=31×11-24=10×59-239=14×32-273=20×28-193=29×12-337=36×20-694=31×15-113=31×27-607=14×12-157=12×59-61=177×4-282=715×2-507=149×4-221=540×2-431=185×4-580=790×5-274=319×2-191=260×8-11=86×7-536=176×6-172=321×3-47=170×5-761=371×2-492=282×6-918=165×4-226=414×8-726=117×5-248=125×7-70=37×2-14=870×7-615=166×6-144=851×8-384=232×4-167=100×5-329=203×3-396=430×5-632=81×8-132=546×9-31=180×5-47=750×3-682=348×2-415=817×5-871=82×7-472=135×2-228=71×6-395=861×9-460=67×8-395=216×5-615=303×3-903=775×8-400=462+917÷7=21+258÷6=151+652÷4=163+933÷3=458+684÷9=65+140÷7=105+426÷3=420+654÷3=306+124÷4=655+144÷9=189+668÷2=269+344÷4=382+432÷4=112+120÷8=103+582÷3=69+915÷5=29+184÷2=630+705÷3=350+92÷4=864+564÷6=238÷2+261=106÷2+610=84÷7+240=21÷7+217=674÷2+358=114÷2+890=260÷4+152=76÷2+601=336÷3+355=474÷6+379=570÷6+81=752÷4+158=483÷7+386=909÷3+630=555÷3+396=833÷7+611=842÷2+15=988÷4+767=369÷3+115=410÷2+672=415-681÷3=28-84÷4=106-618÷6=622-28÷7=235-568÷8=209-292÷4=422-348÷3=876-648÷6=75-18÷2=809-900÷2=108-504÷8=903-333÷9=350-148÷2=159-99÷9=324-770÷7=883-528÷3=109-280÷7=405-30÷6=380-452÷4=920-140÷7=190-124÷4=759-708÷3=496-813÷3=504-429÷3=176-60÷5=568-162÷9=64-234÷6=406-458÷2=26-32÷4=75-39÷3=189-396÷4=882-306÷9=437-810÷2=717-726÷2=302-160÷2=704-568÷4=432-618÷2=56-130÷5=156-780÷6=396-783÷9=11×(411-365)=30×(702-609)=11×(236-160)=23×(396-321)=30×(259-248)=75×(403-360)=45×(138-125)=86×(736-696)=33×(49-36)=93×(293-239)=12×(443-418)=38×(334-318)=27×(283-254)=42×(409-381)=19×(187-167)=87×(509-416)=17×(473-450)=71×(761-700)=13×(331-316)=82×(375-331)=(303-291)×67=(209-183)×15=(182-154)×17=(544-529)×44=(398-377)×35=(834-763)×39=(408-395)×20=(952-902)×27=(274-245)×24=(148-52)×29=(45-34)×49=(516-481)×73=(492-474)×15=(674-618)×80=(313-299)×15=(753-685)×99=(333-316)×19=(292-226)×23=(440-407)×20=(703-667)×49=244×(368-365)=915×(321-316)=80×(233-229)=409×(419-415)=115×(453-448)=408×(239-231)=180×(113-108)=75×(158-153)=118×(59-54)=124×(946-937)=148×(269-264)=191×(57-52)=224×(78-75)=568×(830-821)=65×(72-68)=989×(659-655)=101×(200-192)=903×(283-275)=140×(424-419)=311×(789-782)=141×(340-335)=642×(234-231)=11×(497-489)=784×(649-640)=15×(50-44)=794×(843-838)=96×(100-96)=663×(655-649)=124×(120-113)=756×(541-533)=55×(46-39)=761×(876-867)=105×(203-196)=359×(764-761)=71×(222-216)=393×(886-879)=123×(139-134)=206×(470-466)=94×(56-52)=663×(361-354)=212÷(80-78)=430÷(998-993)=280÷(109-101)=680÷(360-358)=142÷(126-124)=732÷(690-687)=354÷(201-195)=990÷(794-788)=475÷(76-71)=912÷(179-171)=148÷(136-134)=14÷(863-856)=108÷(260-258)=890÷(622-617)=36÷(101-92)=592÷(47-43)=303÷(158-155)=294÷(114-108)=180÷(319-314)=894÷(564-562)=84÷(41-38)=266÷(997-990)=153÷(306-297)=835÷(498-493)=40÷(403-395)=111÷(77-74)=486÷(90-84)=728÷(610-603)=208÷(340-338)=231÷(638-631)=161÷(285-278)=168÷(932-929)=426÷(366-363)=12÷(783-779)=282÷(197-195)=855÷(476-471)=189÷(204-197)=392÷(440-438)=497÷(161-154)=330÷(220-218)=(203-79)÷4=(952-538)÷9=(335-227)÷2=(385-245)÷7=(430-164)÷7=(564-150)÷3=(426-45)÷3=(973-793)÷9=(496-230)÷2=(613-466)÷3=(448-100)÷4=(714-378)÷6=(351-315)÷4=(579-246)÷9=(286-160)÷6=(947-71)÷4=(460-364)÷6=(761-159)÷2=(338-203)÷5=(347-275)÷4=(96-48)÷6=(891-711)÷6=(477-383)÷2=(407-39)÷2=(363-219)÷9=(713-692)÷7=(28-18)÷5=(846-211)÷5=(453-327)÷6=(821-541)÷2=(208-47)÷7=(994-96)÷2=(192-120)÷9=(861-21)÷2=(480-210)÷5=(694-330)÷4=(38-12)÷2=(547-203)÷4=(474-464)÷5=(808-562)÷6=1/7+5/7=1/4+3/4=4/8+3/8=3/7+2/7=1/6+2/6=3/10+5/10=1/8+3/8=4/7+3/7=4/7+2/7=8/10+2/10=1/4+2/4=3/8+4/8=4/7-1/7=8/10-2/10=4/8-2/8=2/4-1/4=3/7-2/7=2/3-1/3=4/8-3/8=5/9-1/9=3/5-1/5=6/9-2/9=2/7-1/7=4/10-2/10=1.7+6.4=36.8+46.7=9.6+5.0=6.1+6.6=5.3+5.4=19.8+76.7=0.3+4.3=52.0+47.6=0.3+8.1=8.1+1.7=7.8+5.6=7.1+90.1=1.8+2.0=72.0+7.0=3.3+6.9=1.7+2.7=1.4+6.3=45.8+33.3=5.7+9.2=11.8+25.7=8.3+3.4=4.3+5.3=4.1+5.2=28.8+11.7=3.2+0.4=16.9+70.4=4.7+6.0=8.0+3.4=5.1+2.7=52.9+42.8=2.0+7.2=15.8+8.0=3.6+0.6=3.9+3.7=6.2+9.5=3.0+50.0=5.6+4.4=6.8+40.4=8.5+8.4=0.9+2.3=7.5-5.9=57.3-26.6=4.9-0.7=8.1-2.9=7.3-2.1=56.9-48.7=6.7-5.8=40.7-29.3=3.7-3.6=6.9-3.1=6.8-4.7=66.0-42.2=7.2-0.6=54.1-36.0=5.6-1.4=10.0-6.7=8.2-3.3=64.0-46.0=8.5-1.0=36.5-6.8=1.8-0.5=8.6-5.2=2.5-0.5=46.5-16.5=2.0-1.8=94.3-30.9=1.2-1.1=9.9-2.1=6.4-2.0=64.2-13.4=6.1-2.2=77.7-58.3=5.1-3.2=1.8-0.7=9.7-9.4=68.9-28.3=8.5-3.0=41.8-8.4=3.5-0.8=9.9-4.7=參考答案97+318=415150+198=348281+203=484108+48=156113+263=376368+353=721145+233=378116+537=653192+232=424159+89=248214+156=370753+517=1270323+165=488771+490=1261315+59=37441+183=22455+259=314331+708=103981+279=360613+407=1020185+107=292566+129=69574+120=194240+439=679258+170=428139+248=38713+26=39414+226=64096+34=130913+726=163976+393=469161+87=248270+88=358284+129=41334+76=110400+174=574151+66=217959+654=1613352+114=466558+154=712465-115=350220-187=33402-139=263206-51=155131-46=85994-241=753434-235=199977-206=771336-10=326531-245=286459-87=372758-395=363371-149=222804-706=98249-64=185812-174=638353-193=160319-36=283272-206=66637-183=454492-419=73968-754=214301-112=189967-914=53406-119=287397-231=166439-110=329334-288=46113-97=16514-355=159435-285=150805-560=245281-88=193615-121=494428-155=273865-629=236204-153=51297-136=161183-52=131717-350=367128×7=896171×3=51340×2=80302×4=1208155×5=775863×5=431540×7=280869×3=2607434×2=868239×4=956457×2=914889×7=622363×3=189263×6=1578138×3=414530×9=477065×6=39062×5=310498×2=996154×9=1386224×2=448635×6=3810157×5=785696×5=3480142×5=710175×4=70043×4=172276×8=2208163×6=978967×4=3868148×6=888497×2=994109×8=872204×3=61227×6=162290×5=1450122×7=854168×3=504216×2=432831×4=3324132÷3=44332÷2=166296÷4=74484÷2=242368÷4=92340÷4=85222÷2=111595÷5=119336÷8=42184÷8=23315÷5=63486÷9=54370÷5=7442÷7=6288÷9=32305÷5=6198÷7=14656÷2=328217÷7=31768÷6=12840÷5=8546÷2=27399÷9=11318÷2=159294÷3=98432÷3=144102÷6=17996÷2=498189÷7=27366÷6=61240÷3=80594÷3=198205÷5=41568÷2=284378÷9=42968÷4=242170÷5=34774÷3=258396÷9=44786÷6=13123×28=64484×67=562815×53=79518×38=68410×98=98076×46=349619×27=51391×76=691637×26=96299×12=118811×67=73735×76=266047×14=65874×44=325627×22=59443×69=296713×68=88433×31=102352×10=52077×60=462011×31=34169×88=607248×20=96039×64=249613×47=61153×43=227920×47=94033×56=184811×13=14375×32=240047×11=51756×16=89627×31=83787×34=295849×12=58858×78=452431×17=52740×80=320029×12=34813×59=767103+154+574=831539+721+468=1728386+142+273=801181+980+918=207985+302+273=660491+628+397=1516230+434+180=844459+179+857=1495829+27+57=913123+482+591=1196234+259+484=97776+676+183=935447+205+265=917846+525+957=2328658+120+94=872781+987+856=2624101+418+83=602293+322+288=903172+546+110=828668+811+802=2281106+626+241=973109+160+943=121220+15+627=662723+634+732=208998+102+613=81373+422+948=144382+455+364=901668+576+277=1521310+311+28=649663+617+141=142181+83+541=705362+151+585=109853+139+141=333425+587+274=1286305+482+116=903154+282+878=1314260+411+158=829589+987+423=1999113+72+382=56780+527+591=1198425+29-367=87837+620-92=1365196+148-14=33050+951-389=612144+272-38=378546+767-152=1161313+138-159=292840+694-344=1190368+79-73=374133+792-113=812348+148-271=225727+872-835=764438+25-52=411796+904-902=798316+56-293=79231+350-485=96115+244-260=99676+233-133=77634+439-407=66217+19-54=18289+284-367=6806+761-197=137076+197-13=260380+476-318=538118+87-196=9905+553-202=1256302+147-186=263300+185-130=355267+146-100=313516+544-823=237330+31-38=323952+817-183=1586130+234-184=180370+522-319=573137+118-43=21296+240-332=4176+210-227=159794+198-29=96398+99-183=1429+631-634=26438-206-216=16612-489-43=80205-81-113=11634-214-19=401495-170-226=99837-205-444=188307-138-31=138693-232-400=61412-200-32=180952-39-599=314282-225-19=38918-357-370=191437-135-209=93956-255-158=543488-66-266=156524-241-164=119468-132-262=74818-448-112=258345-50-104=191783-42-305=436400-103-175=122763-355-193=215409-36-227=146529-377-146=6340-56-220=64402-200-133=69386-87-212=87640-377-174=89275-160-19=96564-69-406=89208-48-36=124759-400-166=193368-161-164=43711-43-643=25444-25-44=375553-70-142=341221-136-47=38675-17-616=42199-77-34=88934-760-155=19249-202+270=317778-118+378=1038223-221+258=260995-544+345=796273-77+159=355327-138+726=915225-114+108=219865-592+37=310326-52+74=348487-146+999=1340291-68+250=473750-372+635=1013396-171+150=375517-353+69=233207-193+219=233939-48+93=984390-375+485=500898-322+113=689195-74+187=308946-320+129=755138-33+95=200721-383+264=602219-216+90=93849-618+311=542202-69+203=336928-434+21=515261-238+120=143794-642+383=535489-290+31=230379-17+452=814261-147+125=239127-16+78=189252-119+336=469767-208+130=689294-224+335=405281-171+825=935207-154+285=338804-212+202=794341-224+98=215899-56+773=161624×13×2=62483×15×6=747025×11×2=55047×48×4=902414×33×2=92410×10×6=60013×12×2=31210×44×9=396012×15×5=90039×12×6=280825×12×2=60013×38×3=148215×19×2=57018×67×6=723624×12×3=86449×49×4=960411×34×2=74831×49×2=303829×11×2=63820×29×5=290022×20×2=88032×73×6=1401618×25×2=90049×14×6=411611×14×4=61691×46×7=2930215×12×5=90034×53×6=1081227×12×2=64832×71×6=1363212×19×3=68466×97×6=3841210×16×4=64094×26×5=1222013×11×6=85854×56×6=1814416×10×5=80098×69×7=4733416×15×2=48048×92×2=883219×5×4=380474×2×6=568834×6×4=816206×4×3=247235×2×8=56015×2×5=15013×3×8=312130×3×9=351014×3×2=84103×9×7=648919×2×5=190107×5×4=214016×4×7=448445×2×7=623013×2×9=23479×2×3=47480×4×2=640297×3×2=178211×2×8=176280×3×2=168091×2×3=54696×2×9=172818×2×7=252249×2×6=298853×6×3=95465×2×7=91011×2×4=88115×5×3=172526×4×6=624124×2×6=148843×3×5=645481×2×7=6734126×2×3=75685×4×2=68028×4×7=784249×2×4=199217×8×4=544164×6×3=295267×6×2=804115×4×6=276046×2×63=579611×3×45=148513×6×45=351010×8×65=520010×4×93=372011×6×86=567614×7×76=744816×2×61=195230×2×67=402031×2×40=248029×3×11=95720×3×14=84026×2×86=447222×4×65=572042×2×82=688812×2×22=52812×5×61=366020×4×10=80035×2×43=301022×2×41=180421×4×39=327610×5×70=350033×2×69=455410×2×78=156012×7×35=294011×6×79=521418×5×61=549016×2×12=38437×2×63=466227×2×71=383428×2×78=436814×3×77=323417×3×44=224411×4×66=290425×3×80=600044×2×94=827239×2×76=592826×2×72=374410×8×86=688021×3×86=541817×44÷4=18715×16÷8=3010×12÷8=1584×84÷4=176428×31÷2=43425×79÷5=39522×16÷4=8851×45÷5=45914×62÷4=21730×72÷2=108021×45÷5=18912×34÷4=10276×10÷5=15224×15÷5=7226×35÷5=18233×84÷9=30815×18÷2=13588×54÷8=59412×36÷4=10863×23÷9=16118×49÷2=44163×57÷7=51310×28÷8=3584×99÷9=92410×36÷9=4084×92÷2=386412×46÷6=9258×81÷2=234916×35÷4=14048×24÷6=19238×21÷3=26678×49÷3=127457×15÷5=17121×70÷7=21018×22÷9=4472×38÷4=68428×22÷4=15428×42÷8=14742×18÷9=8421×28÷2=294105×3÷5=63430×7÷5=602100×8÷2=400280×3÷4=210209×4÷2=418122×4÷2=244218×3÷6=109298×3÷6=14972×5÷3=120972×4÷2=1944128×3÷2=192981×9÷3=294396×3÷6=48840×4÷7=48040×5÷8=2578×2÷4=39114×5÷2=285856×9÷2=385288×9÷3=264133×8÷2=53216×9÷2=7263×5÷3=10532×2÷4=16180×4÷9=80136×3÷2=204301×2÷7=86102×5÷3=170804×3÷9=268259×3÷7=111600×3÷2=90034×9÷2=153840×8÷3=224093×2÷3=62707×5÷7=505274×3÷6=137155×8÷5=248102×7÷2=357732×8÷6=976172×4÷2=344215×7÷5=301288÷2÷9=16120÷6÷4=5320÷4÷2=40432÷9÷6=8798÷6÷7=19576÷8÷2=36228÷6÷2=19480÷8÷6=10252÷9÷4=7636÷2÷6=53825÷5÷5=33996÷2÷2=249784÷2÷7=56400÷4÷2=50675÷3÷9=25875÷5÷7=25896÷8÷8=14918÷3÷2=153844÷2÷2=211632÷2÷2=158966÷6÷7=23640÷4÷5=32184÷2÷2=46800÷5÷8=20255÷3÷5=17978÷2÷3=163108÷2÷2=27816÷6÷4=34798÷7÷2=57490÷5÷2=49720÷3÷6=40512÷2÷8=32552÷2÷2=13840÷2÷2=10640÷8÷4=20261÷3÷3=29576÷2÷2=144915÷5÷3=61216÷6÷4=9620÷5÷2=62320÷8×4=160998÷2×8=3992346÷2×9=1557252÷9×7=196364÷7×6=312982÷2×3=1473450÷6×5=37548÷2×5=120576÷9×3=192855÷5×9=1539966÷2×5=2415200÷8×3=75390÷5×2=156714÷7×6=61234÷2×9=15336÷6×7=42750÷5×7=1050552÷2×7=1932576÷3×7=1344336÷6×2=112116÷2×7=406540÷3×5=900128÷2×7=448896÷2×5=2240384÷4×3=288808÷2×6=2424954÷6×4=636698÷2×4=1396668÷4×9=1503548÷2×3=822990÷5×7=1386812÷7×2=232195÷3×2=130189÷9×6=126834÷3×4=1112990÷3×4=1320900÷9×3=300414÷2×8=1656816÷3×4=1088772÷4×7=135184÷6×61=854558÷9×65=4030132÷6×24=528406÷7×17=986156÷4×13=507144÷9×27=43260÷6×68=680504÷6×58=4872217÷7×21=651445÷5×92=818827÷3×96=864224÷4×78=436899÷9×24=264153÷9×24=408189÷9×12=252558÷9×90=5580240÷4×11=660496÷8×58=3596108÷6×51=918343÷7×95=465548÷3×31=496693÷9×45=346510÷5×22=44140÷7×69=1380378÷7×15=810132÷2×59=389433÷3×55=605528÷8×27=1782112÷8×67=938704÷8×88=7744135÷9×32=480364÷4×33=300321÷7×94=282153÷3×81=413150÷5×74=740225÷3×72=540035÷5×54=378166÷2×47=3901225÷5×20=900616÷8×21=1617453+(269-87)=635146+(753-13)=886188+(462-316)=334935+(931-925)=941180+(479-454)=20551+(934-522)=46334+(269-97)=206113+(665-119)=65973+(498-304)=267153+(928-917)=164145+(495-287)=35365+(683-202)=546115+(456-349)=222276+(453-225)=504399+(418-12)=805208+(175-60)=323403+(308-274)=437176+(267-30)=413246+(480-68)=658207+(536-384)=359134+(398-179)=353869+(944-150)=1663231+(403-350)=284161+(224-203)=182225+(277-28)=474139+(807-519)=427137+(215-132)=220780+(280-221)=839248+(222-143)=327494+(997-245)=1246118+(327-264)=181606+(637-333)=910286+(437-352)=371884+(409-198)=1095409+(110-49)=47034+(721-117)=63889+(383-41)=431378+(769-685)=462458+(158-46)=570416+(846-135)=1127359-(103+165)=91638-(211+216)=211498-(185+218)=95889-(311+85)=493358-(270+54)=34323-(154+83)=86320-(47+208)=65884-(156+605)=123267-(133+24)=110661-(335+85)=241264-(196+68)=0880-(370+400)=110321-(45+62)=214964-(597+30)=337317-(144+14)=159974-(127+755)=92424-(25+80)=319771-(57+286)=428489-(114+25)=350700-(309+19)=372500-(69+217)=214941-(556+92)=293384-(137+205)=42978-(331+15)=632401-(171+209)=21931-(155+295)=481344-(135+166)=43710-(388+185)=137172-(88+60)=24715-(295+145)=275203-(98+37)=68970-(388+112)=470360-(28+327)=5815-(133+139)=543412-(23+206)=183421-(26+237)=158391-(14+217)=160752-(120+39)=593403-(81+134)=188881-(172+253)=456208-(472-423)=159898-(480-103)=521184-(489-370)=65661-(501-36)=196177-(210-51)=18375-(362-132)=145396-(250-110)=256552-(723-530)=359323-(316-288)=295886-(938-588)=536283-(178-109)=214382-(331-88)=139359-(380-36)=15948-(932-720)=73684-(86-72)=70124-(845-827)=106182-(166-127)=143923-(82-63)=904193-(416-331)=108621-(727-686)=580313-(373-364)=304406-(556-159)=9108-(160-127)=75339-(593-275)=21453-(466-182)=169372-(192-33)=213294-(104-81)=271224-(202-23)=45344-(275-124)=193366-(328-238)=276155-(213-136)=78639-(440-371)=570365-(375-201)=191469-(579-215)=10582-(284-269)=67913-(922-849)=840305-(343-66)=28389-(708-369)=5073-(234-209)=48541-(672-640)=509284÷(14÷7)=142216÷(16÷8)=10818÷(15÷5)=6144÷(30÷5)=2476÷(16÷8)=38306÷(42÷7)=51200÷(16÷2)=25672÷(27÷9)=224180÷(27÷9)=60608÷(20÷5)=152399÷(15÷5)=133531÷(36÷4)=5968÷(16÷4)=1752÷(18÷9)=2690÷(30÷6)=18154÷(28÷4)=22406÷(35÷5)=5826÷(10÷5)=13168÷(18÷6)=5690÷(45÷9)=18154÷(14÷2)=22717÷(27÷9)=239376÷(24÷3)=47536÷(36÷9)=134126÷(16÷8)=63908÷(10÷5)=454225÷(25÷5)=45782÷(18÷9)=391288÷(18÷6)=96162÷(54÷9)=27216÷(32÷8)=54116÷(12÷3)=29394÷(14÷7)=197384÷(36÷9)=96180÷(20÷5)=45432÷(18÷3)=72288÷(27÷9)=96680÷(14÷7)=340304÷(40÷5)=38858÷(54÷9)=143432÷(4×2)=54657÷(3×3)=73126÷(3×3)=1436÷(2×3)=6968÷(2×2)=242534÷(2×3)=89639÷(3×3)=71438÷(3×2)=73582÷(3×2)=9748÷(3×2)=8864÷(3×3)=96392÷(2×4)=49160÷(4×2)=20132÷(2×2)=33628÷(2×2)=157675÷(3×3)=75612÷(2×2)=153256÷(2×2)=64780÷(2×3)=130444÷(3×2)=7440÷(4×2)=5762÷(3×2)=127552÷(4×2)=69918÷(3×2)=153588÷(3×2)=98387÷(3×3)=43568÷(2×4)=71414÷(3×3)=46264÷(4×2)=33312÷(2×3)=52702÷(3×3)=78880÷(2×4)=110624÷(3×2)=104496÷(2×4)=62984÷(2×2)=246584÷(2×4)=73472÷(2×2)=118280÷(2×4)=35234÷(3×2)=39900÷(2×3)=15075×(21÷7)=225546×(12÷6)=109276×(10÷2)=380132×(28÷4)=924196×(10÷5)=392813×(40÷8)=406537×(56÷8)=259554×(24÷4)=3324143×(25÷5)=715796×(45÷9)=3980410×(16÷8)=820962×(30÷6)=4810156×(45÷9)=780518×(10÷5)=1036281×(12÷4)=84356×(35÷5)=392155×(45÷9)=775455×(35÷5)=3185432×(14÷7)=864907×(49÷7)=634969×(45÷9)=345337×(15÷5)=101119×(20÷5)=76421×(35÷7)=2105463×(12÷6)=926794×(10÷5)=1588169×(12÷4)=507303×(16÷8)=606189×(30÷6)=945548×(36÷4)=493291×(14÷2)=637354×(30÷6)=177091×(16÷8)=182424×(56÷7)=3392103×(32÷8)=41247×(15÷3)=235339×(16÷8)=678650×(14÷2)=455096×(64÷8)=768362×(27÷3)=325811×(621÷9)=75972×(115÷5)=165613×(343÷7)=63776×(459÷9)=387639×(22÷2)=42937×(369÷9)=151726×(105÷5)=54680×(250÷5)=400010×(105÷3)=35044×(810÷9)=396016×(108÷2)=86468×(584÷8)=496416×(74÷2)=59216×(164÷4)=65616×(90÷3)=48054×(91÷7)=70259×(96÷8)=70883×(180÷6)=249029×(116÷4)=84142×(384÷8)=201637×(154÷7)=81437×(128÷2)=236813×(255÷5)=66356×(110÷5)=123219×(141÷3)=89364×(60÷5)=76826×(40÷4)=26097×(96÷8)=116418×(117÷3)=70257×(144÷4)=205225×(78÷6)=32571×(296÷8)=262717×(20÷2)=17075×(294÷7)=315037×(48÷2)=88835×(165÷3)=192547×(80÷5)=75292×(492÷6)=754437×(138÷6)=85136×(325÷5)=2340378+118×3=732596+148×3=1040243+193×3=8226