三年級數學計算題專項練習匯編及答案336+56=732+519=138+128=39+168=71+250=223+550=181+167=404+886=174+306=423+143=86+70=739+619=167+227=972+883=56+252=277+104=47+190=234+64=257+115=257+900=315+114=233+57=71+297=295+777=385+77=354+233=115+368=100+99=175+164=558+642=167+251=513+467=246+104=150+152=177+310=376+580=137+308=369+317=209+271=169+458=233-218=565-335=370-66=123-75=30-19=527-164=358-265=826-231=422-88=830-744=234-135=780-695=295-205=359-54=387-171=542-169=308-243=994-510=287-128=382-369=473-177=902-778=474-217=983-403=298-229=895-253=214-101=506-134=467-342=440-103=292-246=998-378=388-299=383-109=220-96=124-23=378-38=980-193=469-111=313-75=67×6=962×8=127×6=950×8=76×4=201×6=226×2=743×4=70×3=400×4=74×3=902×2=107×5=370×5=144×6=466×8=378×2=98×8=210×4=649×5=368×2=196×2=58×2=493×8=67×9=564×6=112×2=654×4=119×2=501×2=220×3=735×7=94×6=722×9=469×2=513×2=91×5=85×4=77×8=963×7=142÷2=816÷3=300÷5=931÷7=374÷2=756÷4=282÷2=296÷2=194÷2=420÷3=248÷4=153÷3=336÷7=700÷2=270÷5=585÷9=72÷6=702÷2=36÷3=858÷3=338÷2=988÷2=384÷6=78÷3=87÷3=476÷7=306÷6=315÷3=220÷2=944÷8=30÷3=812÷4=30÷6=266÷7=198÷6=532÷7=390÷3=66÷3=328÷4=275÷5=58×10=63×46=11×64=12×24=24×33=22×80=19×30=38×10=12×58=10×76=29×31=64×13=15×66=16×97=10×27=71×88=31×10=35×58=26×28=11×79=15×25=30×47=10×15=52×96=16×25=19×81=24×16=13×60=57×17=78×26=32×30=50×39=15×52=70×25=17×28=58×41=12×15=20×78=64×10=49×76=535+182+180=937+191+927=210+207+500=921+884+467=476+53+171=523+975+995=434+82+318=95+93+668=131+64+735=903+907+359=404+33+311=289+698+629=354+407+10=193+309+148=63+226+135=576+701+697=137+301+94=367+753+179=97+430+467=417+335+529=169+738+37=212+187+708=113+612+155=576+352+920=388+152+426=707+854+198=530+72+281=425+862+361=343+292+247=213+926+276=220+470+122=522+822+43=37+96+578=902+945+787=117+128+332=927+168+935=593+255+96=242+931+438=155+97+216=204+252+346=63+429-468=516+695-139=95+335-391=134+760-726=21+428-377=255+990-182=307+156-171=711+442-402=168+115-192=518+655-875=90+221-310=376+619-868=40+278-110=569+847-122=172+289-239=747+596-678=448+20-394=945+180-472=97+165-238=543+878-950=58+164-44=313+615-135=209+238-426=583+303-568=21+417-317=935+32-673=93+232-60=837+208-110=206+132-272=289+579-787=319+179-433=758+154-864=183+195-116=809+179-854=233+250-276=451+940-80=420+72-87=858+177-615=233+247-295=724+290-35=486-125-359=943-735-42=279-136-24=734-519-67=296-43-41=929-454-72=495-108-267=801-25-150=440-361-39=955-290-200=353-103-39=949-43-797=453-60-330=700-53-46=364-297-24=918-354-315=300-82-96=733-123-474=337-131-87=801-271-481=404-96-39=916-513-197=306-211-15=699-97-569=451-297-56=858-316-285=490-275-58=363-169-129=488-333-95=783-104-226=473-34-231=964-544-337=484-157-19=96-22-12=225-34-97=945-347-87=472-180-105=760-94-30=266-218-30=977-245-196=225-164+109=776-17+482=427-421+349=795-211+639=413-294+145=802-788+345=344-116+212=763-234+173=389-102+20=797-605+486=493-266+102=651-286+884=386-343+136=361-163+299=426-366+309=269-104+352=145-22+133=997-667+383=325-56+52=989-42+364=486-319+261=730-114+62=100-85+40=832-500+867=445-260+114=652-299+582=106-88+318=959-732+268=303-257+198=652-416+98=486-471+371=791-209+984=121-78+284=602-27+968=461-377+19=804-383+264=214-190+381=920-219+992=353-298+106=546-197+711=11×26×3=44×49×4=44×10×2=46×53×8=14×11×5=81×13×3=15×18×3=85×69×4=38×10×2=18×51×6=21×11×2=25×24×6=30×16×2=40×36×8=15×18×2=15×22×5=14×23×3=63×79×5=17×10×5=28×15×5=11×19×4=19×28×4=17×22×2=16×31×4=30×12×2=16×35×9=35×12×2=34×48×4=10×19×3=46×29×6=40×10×2=76×62×4=10×10×7=60×45×2=32×10×2=30×32×8=10×18×4=16×11×6=11×13×4=68×50×6=16×2×6=272×2×5=35×4×5=129×3×6=41×3×6=79×2×8=35×4×7=317×3×8=154×3×2=44×4×8=32×4×3=163×5×2=42×9×2=161×6×2=18×3×2=217×4×7=38×3×7=142×5×9=74×2×6=99×7×8=106×4×2=10×4×3=27×3×9=437×2×6=22×2×8=46×2×4=10×2×8=80×6×4=74×5×2=21×8×3=11×5×4=129×6×7=44×3×5=184×2×3=39×5×2=261×3×8=18×5×9=223×4×8=36×2×8=65×5×9=33×3×81=27×2×82=10×3×58=21×3×40=13×6×75=13×7×97=24×2×31=41×2×72=10×6×97=15×5×38=17×4×19=28×3×43=10×6×93=25×2×23=19×3×89=47×2×76=27×3×69=11×8×89=23×2×43=13×3×16=46×2×74=12×4×43=29×2×32=17×2×15=32×2×54=29×2×56=30×2×10=13×5×35=16×4×20=18×4×99=18×5×19=11×7×72=42×2×54=15×6×61=13×4×94=18×4×57=11×5×73=15×2×23=22×3×21=10×3×34=24×41÷8=96×23÷3=82×12÷2=96×57÷2=12×67÷2=84×79÷2=48×12÷4=35×90÷2=62×10÷5=91×48÷3=12×15÷3=62×51÷3=48×19÷3=91×30÷3=39×12÷6=48×25÷2=51×16÷8=36×39÷2=23×16÷4=63×58÷3=15×19÷3=29×78÷3=16×60÷5=72×31÷9=63×10÷2=45×74÷2=46×20÷4=74×57÷3=26×35÷7=56×50÷8=63×12÷3=64×99÷9=11×56÷2=70×50÷4=18×50÷9=84×89÷6=39×21÷9=47×20÷4=60×12÷9=67×20÷5=105×7÷5=231×9÷3=63×8÷6=584×3÷8=42×2÷4=906×4÷3=54×5÷2=813×2÷6=15×8÷4=500×8÷2=176×5÷2=27×8÷2=70×5÷7=375×8÷3=52×4÷2=717×8÷3=104×8÷2=972×8÷6=280×2÷8=123×8÷2=292×2÷4=357×8÷6=33×2÷6=341×6÷3=109×6÷3=24×3÷8=76×9÷3=692×9÷3=150×4÷3=813×2÷3=91×5÷7=405×4÷3=30×5÷2=435×9÷5=70×4÷2=37×6÷3=26×3÷2=506×3÷6=119×8÷4=362×6÷3=336÷4÷6=528÷6÷2=252÷6÷3=498÷2÷3=144÷3÷3=744÷6÷2=972÷9÷9=924÷6÷2=608÷8÷2=126÷3÷3=918÷3÷2=840÷5÷6=666÷9÷2=168÷4÷6=450÷5÷9=264÷2÷4=270÷5÷9=315÷7÷3=528÷2÷4=826÷7÷2=240÷8÷6=148÷2÷2=441÷7÷9=150÷5÷3=576÷9÷8=108÷4÷9=918÷2÷9=310÷2÷5=600÷5÷2=672÷4÷3=968÷2÷4=720÷5÷4=870÷5÷6=960÷5÷4=80÷2÷8=432÷6÷3=378÷3÷9=228÷4÷3=784÷4÷2=420÷4÷7=81÷3×7=477÷3×5=144÷3×9=511÷7×9=972÷3×9=92÷2×8=804÷3×2=842÷2×3=882÷9×4=40÷2×4=700÷7×2=702÷6×8=666÷6×5=777÷7×6=420÷3×7=402÷2×8=635÷5×8=532÷4×8=141÷3×5=708÷4×9=18÷9×4=720÷5×3=568÷4×8=492÷6×9=951÷3×8=912÷3×8=280÷7×8=540÷5×8=336÷4×9=730÷5×3=624÷4×2=304÷2×4=438÷2×9=366÷2×4=108÷4×9=694÷2×7=688÷8×7=912÷8×6=216÷6×2=66÷2×8=45÷9×87=891÷9×85=60÷4×58=855÷9×43=112÷4×32=92÷2×41=56÷7×62=296÷4×42=120÷3×21=623÷7×22=154÷7×19=420÷5×19=64÷8×89=280÷8×14=145÷5×11=40÷5×21=232÷8×27=192÷8×87=60÷5×38=92÷2×94=80÷8×89=477÷9×72=45÷3×16=504÷9×85=81÷9×41=246÷3×50=52÷4×27=84÷6×20=720÷8×11=460÷5×56=318÷6×12=316÷4×35=44÷4×30=148÷2×65=30÷6×38=259÷7×59=42÷7×79=144÷3×79=192÷6×29=201÷3×94=199+(350-48)=564+(936-857)=343+(498-242)=258+(622-237)=169+(406-28)=29+(576-30)=207+(204-24)=264+(991-940)=243+(470-90)=76+(965-476)=40+(414-277)=619+(958-26)=144+(491-445)=730+(677-199)=223+(397-239)=317+(984-218)=427+(178-105)=276+(638-376)=145+(143-102)=251+(952-799)=224+(247-111)=172+(423-404)=462+(331-71)=43+(896-757)=90+(272-16)=391+(590-485)=102+(395-85)=481+(741-237)=357+(259-109)=898+(979-357)=320+(180-64)=703+(991-212)=136+(486-317)=110+(866-104)=116+(488-169)=597+(846-219)=114+(366-102)=529+(705-692)=187+(287-137)=604+(741-466)=486-(83+379)=947-(55+631)=259-(98+132)=983-(275+401)=349-(123+28)=338-(75+103)=322-(167+15)=871-(321+299)=494-(74+185)=488-(279+68)=313-(242+38)=717-(139+223)=377-(90+61)=739-(191+408)=445-(428+13)=984-(615+116)=271-(98+135)=969-(286+292)=491-(128+30)=985-(579+258)=200-(37+23)=818-(149+570)=472-(104+161)=756-(507+106)=46-(28+14)=853-(145+34)=460-(188+75)=901-(304+252)=255-(68+177)=845-(229+481)=123-(40+77)=745-(134+351)=266-(36+126)=580-(35+506)=411-(119+272)=557-(309+156)=194-(38+127)=987-(219+550)=338-(63+155)=700-(267+298)=310-(344-186)=780-(612-435)=499-(209-123)=621-(689-153)=135-(295-226)=222-(952-738)=298-(422-376)=80-(860-796)=282-(370-137)=578-(592-91)=493-(471-79)=981-(395-279)=210-(247-63)=259-(560-312)=262-(355-169)=301-(855-602)=203-(205-70)=867-(996-752)=303-(289-181)=349-(959-922)=278-(260-96)=965-(854-344)=293-(403-122)=945-(532-224)=337-(337-250)=248-(280-72)=267-(379-376)=465-(581-274)=316-(410-99)=691-(568-400)=205-(173-58)=596-(998-457)=72-(313-256)=325-(377-73)=451-(482-205)=388-(699-574)=277-(398-344)=883-(311-163)=438-(138-100)=803-(756-731)=110÷(35÷7)=105÷(25÷5)=195÷(10÷2)=40÷(40÷5)=175÷(15÷3)=342÷(18÷6)=360÷(45÷5)=518÷(63÷9)=228÷(48÷8)=612÷(10÷5)=426÷(18÷6)=171÷(18÷2)=324÷(27÷3)=636÷(21÷7)=147÷(49÷7)=162÷(72÷8)=387÷(18÷6)=372÷(16÷4)=112÷(32÷8)=906÷(18÷9)=324÷(21÷7)=693÷(36÷4)=140÷(20÷4)=520÷(64÷8)=438÷(10÷5)=390÷(21÷7)=162÷(54÷6)=792÷(28÷7)=54÷(12÷2)=972÷(12÷3)=429÷(24÷8)=802÷(18÷9)=432÷(45÷5)=876÷(30÷5)=296÷(16÷4)=624÷(48÷8)=280÷(24÷3)=700÷(15÷3)=488÷(24÷6)=70÷(45÷9)=184÷(4×2)=528÷(3×2)=420÷(2×2)=396÷(3×3)=512÷(2×4)=288÷(3×3)=932÷(2×2)=776÷(4×2)=54÷(3×3)=390÷(3×2)=132÷(2×3)=126÷(3×2)=387÷(3×3)=448÷(2×4)=342÷(3×2)=992÷(4×2)=963÷(3×3)=384÷(4×2)=712÷(2×2)=306÷(2×3)=270÷(2×3)=798÷(3×2)=288÷(4×2)=318÷(3×2)=664÷(2×4)=834÷(3×2)=708÷(3×2)=304÷(4×2)=744÷(3×2)=612÷(2×3)=440÷(2×2)=752÷(2×2)=912÷(2×2)=441÷(3×3)=144÷(3×2)=380÷(2×2)=513÷(3×3)=388÷(2×2)=160÷(4×2)=540÷(3×2)=428×(14÷7)=949×(12÷6)=47×(49÷7)=943×(36÷4)=201×(16÷8)=577×(48÷8)=49×(35÷5)=283×(56÷7)=82×(14÷7)=533×(56÷8)=240×(12÷3)=489×(10÷2)=237×(12÷4)=503×(10÷2)=126×(30÷6)=779×(12÷3)=82×(12÷3)=382×(18÷3)=103×(30÷5)=71×(40÷5)=50×(12÷2)=178×(45÷5)=468×(16÷8)=739×(12÷2)=137×(36÷9)=14×(12÷3)=61×(36÷6)=747×(40÷5)=117×(18÷9)=566×(63÷7)=114×(12÷6)=580×(21÷3)=194×(20÷4)=784×(28÷7)=47×(18÷2)=23×(54÷9)=79×(72÷8)=465×(72÷9)=53×(18÷6)=656×(45÷9)=26×(90÷3)=45×(468÷6)=26×(104÷4)=41×(150÷3)=81×(96÷8)=53×(560÷7)=48×(120÷8)=50×(170÷5)=17×(250÷5)=11×(90÷6)=38×(184÷8)=20×(232÷8)=29×(135÷5)=69×(231÷3)=30×(224÷8)=76×(198÷3)=12×(52÷4)=57×(680÷8)=25×(80÷2)=16×(612÷9)=27×(44÷4)=34×(738÷9)=19×(200÷4)=93×(141÷3)=20×(135÷3)=33×(72÷2)=15×(306÷9)=62×(168÷8)=43×(70÷7)=88×(148÷2)=12×(106÷2)=74×(216÷9)=42×(66÷3)=19×(736÷8)=12×(332÷4)=84×(837÷9)=37×(153÷9)=93×(248÷8)=10×(192÷3)=49×(639÷9)=287+27×5=483+142×3=301+94×7=21+10×9=97+43×7=80+44×5=451+20×6=67+263×2=313+193×3=73+487×2=166+138×4=944+315×2=144+47×9=67+354×2=300+38×9=94+41×9=120+437×2=708+352×2=474+54×3=252+18×7=360+45×6=931+162×4=66+49×3=949+121×5=487+75×6=796+453×2=58+203×4=32+48×9=150+106×2=231+168×3=82×3+108=36×2+748=46×5+197=90×2+375=46×8+112=113×6+969=79×4+264=77×5+550=10×9+226=86×5+408=35+18×19=493+10×29=471+21×17=346+13×16=317+28×20=787+32×30=28+16×39=110+23×29=183+13×15=303+17×12=101+29×29=555+22×28=79+17×44=467+18×49=308+27×17=648+49×20=154+25×24=737+16×28=432+11×50=179+45×15=274+16×37=140+27×25=235+14×13=768+25×28=275+24×13=709+33×29=118+10×65=271+18×14=76+24×24=95+16×37=46×17+213=66×14+709=43×10+186=20×43+922=12×10+454=13×62+411=35×11+339=18×17+534=56×11+332=11×63+141=293-12×22=871-19×35=314-20×14=224-11×14=269-10×12=761-50×10=343-10×28=991-17×52=471-25×13=667-11×10=490-28×16=864-11×40=231-12×10=244-10×18=246-11×21=344-24×10=365-11×33=932-13×19=427-14×15=996-12×58=480-20×22=900-17×25=448-17×25=532-17×25=498-10×18=271-19×12=271-10×14=263-12×13=491-37×11=826-41×17=482-12×16=242-12×11=496-19×24=955-36×11=437-12×36=869-11×64=493-15×15=453-39×10=281-25×11=854-12×10=369-170×2=742-94×3=233-20×2=502-59×3=492-34×7=756-183×3=497-27×4=512-38×4=379-148×2=828-175×2=434-79×2=689-268×2=467-108×4=303-43×7=347-77×3=500-10×4=406-42×7=896-207×4=345-66×5=730-70×6=189-64×2=761-143×2=355-140×2=551-46×4=464-181×2=662-48×6=173-63×2=306-22×7=272-70×3=733-59×5=245-18×6=376-80×3=358-22×4=492-48×8=303-76×2=354-10×8=175-19×2=575-173×2=433-97×2=931-86×4=12×40-28=10×97-550=10×44-258=63×11-168=22×21-214=26×20-276=13×31-186=18×45-700=28×12-132=40×15-61=38×11-43=23×25-312=14×28-342=26×16-211=24×20-375=33×27-862=17×20-29=52×15-366=15×23-286=13×51-603=11×22-139=20×43-387=16×14-146=18×27-213=44×11-299=15×47-573=24×14-224=42×19-101=11×39-85=61×14-601=26×19-315=63×15-665=27×16-404=81×11-411=14×25-222=16×53-419=12×41-344=27×28-744=10×32-148=33×18-107=140×3-37=765×3-679=129×5-581=638×4-19=222×4-396=306×8-24=158×6-91=294×3-792=90×4-62=637×8-977=284×3-469=401×7-238=434×2-644=249×8-650=99×8-562=620×3-218=485×2-658=24×2-19=247×3-705=246×5-171=113×6-616=201×4-474=146×6-654=612×8-985=307×3-898=342×4-963=288×3-749=877×6-747=40×7-32=484×7-535=168×3-265=204×9-760=271×3-135=342×6-287=201×2-316=558×4-403=118×5-586=363×8-742=304×2-492=558×2-655=290+240÷8=388+516÷6=285+35÷5=341+784÷4=86+717÷3=408+175÷5=100+308÷2=850+792÷8=351+152÷8=60+399÷3=258+372÷2=54+32÷2=240+558÷3=494+486÷9=126+872÷4=350+272÷4=471+408÷6=137+104÷8=224+340÷5=62+296÷2=675÷3+456=546÷3+370=816÷8+380=168÷8+228=560÷7+246=76÷2+947=475÷5+463=920÷2+851=642÷6+98=546÷7+592=312÷3+153=952÷7+608=726÷2+428=460÷5+21=960÷4+247=240÷6+372=290÷2+431=896÷4+591=954÷9+310=542÷2+805=171-140÷5=561-24÷8=159-24÷2=285-270÷5=350-755÷5=628-288÷8=113-400÷5=497-712÷4=53-150÷3=312-99÷9=148-156÷3=651-448÷2=338-161÷7=975-795÷3=167-80÷8=499-698÷2=340-736÷4=866-540÷6=314-196÷7=924-434÷2=367-738÷6=156-280÷5=486-748÷2=553-144÷2=441-729÷9=79-72÷4=394-132÷6=535-864÷6=347-125÷5=486-978÷3=176-729÷9=933-794÷2=229-477÷3=966-108÷9=234-123÷3=894-84÷4=245-268÷4=850-928÷2=332-978÷6=909-648÷4=28×(399-388)=85×(922-866)=14×(100-85)=74×(581-499)=24×(118-101)=81×(555-492)=30×(316-297)=23×(84-66)=24×(440-408)=39×(271-211)=10×(338-313)=52×(505-459)=14×(243-230)=76×(217-188)=12×(270-240)=61×(241-210)=31×(305-292)=95×(675-585)=26×(435-417)=82×(778-689)=(147-124)×12=(837-792)×32=(168-148)×27=(297-285)×97=(207-131)×10=(379-294)×38=(198-180)×36=(599-535)×34=(61-37)×28=(658-630)×67=(128-111)×37=(728-671)×92=(368-348)×18=(352-332)×30=(74-17)×13=(966-937)×58=(99-76)×34=(235-150)×20=(393-321)×12=(130-105)×90=60×(28-23)=262×(518-515)=113×(423-420)=375×(326-318)=102×(425-418)=25×(480-476)=208×(62-58)=113×(529-525)=210×(233-230)=572×(938-930)=148×(461-455)=500×(906-897)=38×(117-112)=312×(387-379)=26×(341-336)=391×(866-860)=164×(47-41)=170×(87-80)=30×(209-200)=305×(664-660)=86×(442-439)=109×(923-915)=239×(212-209)=891×(117-114)=142×(34-28)=54×(201-194)=72×(248-239)=901×(234-227)=142×(254-247)=334×(197-190)=170×(407-404)=196×(400-391)=68×(428-424)=38×(412-405)=43×(424-420)=62×(879-875)=195×(79-75)=217×(671-665)=10×(363-354)=526×(877-871)=265÷(64-59)=486÷(249-243)=102÷(327-324)=333÷(604-595)=64÷(374-366)=585÷(628-623)=476÷(448-444)=52÷(625-621)=108÷(482-480)=95÷(33-28)=455÷(39-32)=962÷(530-528)=176÷(67-65)=36÷(996-987)=108÷(315-313)=126÷(858-855)=465÷(279-276)=280÷(905-901)=50÷(275-270)=536÷(669-667)=495÷(199-194)=462÷(619-612)=133÷(410-403)=792÷(235-231)=390÷(33-31)=204÷(105-102)=468÷(185-181)=375÷(355-352)=356÷(217-215)=620÷(67-65)=198÷(188-182)=136÷(651-649)=250÷(462-457)=66÷(370-367)=390÷(236-231)=955÷(789-784)=446÷(29-27)=672÷(623-615)=338÷(50-48)=24÷(790-784)=(281-101)÷5=(764-272)÷4=(491-451)÷4=(641-557)÷4=(326-86)÷3=(601-442)÷3=(350-246)÷2=(461-269)÷8=(155-20)÷3=(569-359)÷3=(485-215)÷6=(535-151)÷6=(402-202)÷2=(965-361)÷4=(250-142)÷9=(301-130)÷3=(452-276)÷8=(499-345)÷2=(488-336)÷4=(657-195)÷3=(269-85)÷4=(862-316)÷6=(439-85)÷2=(812-417)÷5=(500-173)÷3=(985-657)÷8=(417-217)÷2=(788-221)÷7=(393-324)÷3=(950-32)÷9=(208-136)÷2=(140-44)÷6=(292-117)÷7=(184-114)÷7=(368-68)÷4=(965-538)÷7=(173-145)÷2=(650-178)÷8=(323-215)÷9=(707-47)÷3=1/5+2/5=1/5+4/5=2/8+5/8=5/10+2/10=1/7+2/7=5/7+2/7=2/7+4/7=4/9+2/9=1/5+3/5=4/7+2/7=5/8+2/8=4/10+3/10=3/6-1/6=2/3-1/3=2/4-1/4=8/9-1/9=4/7-2/7=3/10-2/10=4/8-2/8=6/9-3/9=2/6-1/6=5/8-3/8=5/8-2/8=4/8-3/8=1.6+6.5=46.9+52.8=4.6+2.9=1.7+8.8=2.6+4.9=48.1+6.8=4.0+8.0=34.9+40.9=0.7+6.9=9.3+8.8=4.5+1.7=15.9+74.8=7.7+4.4=21.2+21.9=7.8+8.4=2.6+3.0=1.7+7.4=54.7+4.6=1.5+8.8=73.9+11.4=1.9+5.1=6.6+3.9=7.0+1.5=16.5+48.9=2.0+2.5=47.5+4.9=7.9+4.5=9.3+1.4=1.3+0.5=20.1+67.1=6.3+2.1=83.7+0.4=0.5+3.1=9.0+0.7=1.3+2.1=3.6+39.2=7.7+9.5=4.5+14.6=7.6+10.0=0.9+3.3=9.1-4.6=45.1-32.2=4.1-2.8=6.7-3.4=9.2-4.1=58.8-30.6=5.3-3.5=98.4-26.9=3.4-1.2=9.4-0.8=4.6-0.9=49.8-33.5=6.1-0.9=24.0-19.7=9.2-0.5=5.0-3.1=9.7-7.9=72.3-9.9=6.2-0.4=89.4-79.1=3.2-1.9=4.3-3.0=5.9-2.8=21.8-5.4=8.6-2.6=80.3-34.5=9.4-8.4=8.0-0.3=1.7-1.1=75.0-65.6=4.4-2.6=49.1-36.3=2.8-0.3=9.2-3.7=3.0-2.9=80.1-3.6=1.1-0.3=91.5-6.0=8.6-2.3=7.1-2.6=參考答案336+56=392732+519=1251138+128=26639+168=20771+250=321223+550=773181+167=348404+886=1290174+306=480423+143=56686+70=156739+619=1358167+227=394972+883=185556+252=308277+104=38147+190=237234+64=298257+115=372257+900=1157315+114=429233+57=29071+297=368295+777=1072385+77=462354+233=587115+368=483100+99=199175+164=339558+642=1200167+251=418513+467=980246+104=350150+152=302177+310=487376+580=956137+308=445369+317=686209+271=480169+458=627233-218=15565-335=230370-66=304123-75=4830-19=11527-164=363358-265=93826-231=595422-88=334830-744=86234-135=99780-695=85295-205=90359-54=305387-171=216542-169=373308-243=65994-510=484287-128=159382-369=13473-177=296902-778=124474-217=257983-403=580298-229=69895-253=642214-101=113506-134=372467-342=125440-103=337292-246=46998-378=620388-299=89383-109=274220-96=124124-23=101378-38=340980-193=787469-111=358313-75=23867×6=402962×8=7696127×6=762950×8=760076×4=304201×6=1206226×2=452743×4=297270×3=210400×4=160074×3=222902×2=1804107×5=535370×5=1850144×6=864466×8=3728378×2=75698×8=784210×4=840649×5=3245368×2=736196×2=39258×2=116493×8=394467×9=603564×6=3384112×2=224654×4=2616119×2=238501×2=1002220×3=660735×7=514594×6=564722×9=6498469×2=938513×2=102691×5=45585×4=34077×8=616963×7=6741142÷2=71816÷3=272300÷5=60931÷7=133374÷2=187756÷4=189282÷2=141296÷2=148194÷2=97420÷3=140248÷4=62153÷3=51336÷7=48700÷2=350270÷5=54585÷9=6572÷6=12702÷2=35136÷3=12858÷3=286338÷2=169988÷2=494384÷6=6478÷3=2687÷3=29476÷7=68306÷6=51315÷3=105220÷2=110944÷8=11830÷3=10812÷4=20330÷6=5266÷7=38198÷6=33532÷7=76390÷3=13066÷3=22328÷4=82275÷5=5558×10=58063×46=289811×64=70412×24=28824×33=79222×80=176019×30=57038×10=38012×58=69610×76=76029×31=89964×13=83215×66=99016×97=155210×27=27071×88=624831×10=31035×58=203026×28=72811×79=86915×25=37530×47=141010×15=15052×96=499216×25=40019×81=153924×16=38413×60=78057×17=96978×26=202832×30=96050×39=195015×52=78070×25=175017×28=47658×41=237812×15=18020×78=156064×10=64049×76=3724535+182+180=897937+191+927=2055210+207+500=917921+884+467=2272476+53+171=700523+975+995=2493434+82+318=83495+93+668=856131+64+735=930903+907+359=2169404+33+311=748289+698+629=1616354+407+10=771193+309+148=65063+226+135=424576+701+697=1974137+301+94=532367+753+179=129997+430+467=994417+335+529=1281169+738+37=944212+187+708=1107113+612+155=880576+352+920=1848388+152+426=966707+854+198=1759530+72+281=883425+862+361=1648343+292+247=882213+926+276=1415220+470+122=812522+822+43=138737+96+578=711902+945+787=2634117+128+332=577927+168+935=2030593+255+96=944242+931+438=1611155+97+216=468204+252+346=80263+429-468=24516+695-139=107295+335-391=39134+760-726=16821+428-377=72255+990-182=1063307+156-171=292711+442-402=751168+115-192=91518+655-875=29890+221-310=1376+619-868=12740+278-110=208569+847-122=1294172+289-239=222747+596-678=665448+20-394=74945+180-472=65397+165-238=24543+878-950=47158+164-44=178313+615-135=793209+238-426=21583+303-568=31821+417-317=121935+32-673=29493+232-60=265837+208-110=935206+132-272=66289+579-787=81319+179-433=65758+154-864=48183+195-116=262809+179-854=134233+250-276=207451+940-80=1311420+72-87=405858+177-615=420233+247-295=185724+290-35=979486-125-359=2943-735-42=166279-136-24=119734-519-67=148296-43-41=212929-454-72=403495-108-267=120801-25-150=626440-361-39=40955-290-200=465353-103-39=211949-43-797=109453-60-330=63700-53-46=601364-297-24=43918-354-315=249300-82-96=122733-123-474=136337-131-87=119801-271-481=49404-96-39=269916-513-197=206306-211-15=80699-97-569=33451-297-56=98858-316-285=257490-275-58=157363-169-129=65488-333-95=60783-104-226=453473-34-231=208964-544-337=83484-157-19=30896-22-12=62225-34-97=94945-347-87=511472-180-105=187760-94-30=636266-218-30=18977-245-196=536225-164+109=170776-17+482=1241427-421+349=355795-211+639=1223413-294+145=264802-788+345=359344-116+212=440763-234+173=702389-102+20=307797-605+486=678493-266+102=329651-286+884=1249386-343+136=179361-163+299=497426-366+309=369269-104+352=517145-22+133=256997-667+383=713325-56+52=321989-42+364=1311486-319+261=428730-114+62=678100-85+40=55832-500+867=1199445-260+114=299652-299+582=935106-88+318=336959-732+268=495303-257+198=244652-416+98=334486-471+371=386791-209+984=1566121-78+284=327602-27+968=1543461-377+19=103804-383+264=685214-190+381=405920-219+992=1693353-298+106=161546-197+711=106011×26×3=85844×49×4=862444×10×2=88046×53×8=1950414×11×5=77081×13×3=315915×18×3=81085×69×4=2346038×10×2=76018×51×6=550821×11×2=46225×24×6=360030×16×2=96040×36×8=1152015×18×2=54015×22×5=165014×23×3=96663×79×5=2488517×10×5=85028×15×5=210011×19×4=83619×28×4=212817×22×2=74816×31×4=198430×12×2=72016×35×9=504035×12×2=84034×48×4=652810×19×3=57046×29×6=800440×10×2=80076×62×4=1884810×10×7=70060×45×2=540032×10×2=64030×32×8=768010×18×4=72016×11×6=105611×13×4=57268×50×6=2040016×2×6=192272×2×5=272035×4×5=700129×3×6=232241×3×6=73879×2×8=126435×4×7=980317×3×8=7608154×3×2=92444×4×8=140832×4×3=384163×5×2=163042×9×2=756161×6×2=193218×3×2=108217×4×7=607638×3×7=798142×5×9=639074×2×6=88899×7×8=5544106×4×2=84810×4×3=12027×3×9=729437×2×6=524422×2×8=35246×2×4=36810×2×8=16080×6×4=192074×5×2=74021×8×3=50411×5×4=220129×6×7=541844×3×5=660184×2×3=110439×5×2=390261×3×8=626418×5×9=810223×4×8=713636×2×8=57665×5×9=292533×3×81=801927×2×82=442810×3×58=174021×3×40=252013×6×75=585013×7×97=882724×2×31=148841×2×72=590410×6×97=582015×5×38=285017×4×19=129228×3×43=361210×6×93=558025×2×23=115019×3×89=507347×2×76=714427×3×69=558911×8×89=783223×2×43=197813×3×16=62446×2×74=680812×4×43=206429×2×32=185617×2×15=51032×2×54=345629×2×56=324830×2×10=60013×5×35=227516×4×20=128018×4×99=712818×5×19=171011×7×72=554442×2×54=453615×6×61=549013×4×94=488818×4×57=410411×5×73=401515×2×23=69022×3×21=138610×3×34=102024×41÷8=12396×23÷3=73682×12÷2=49296×57÷2=273612×67÷2=40284×79÷2=331848×12÷4=14435×90÷2=157562×10÷5=12491×48÷3=145612×15÷3=6062×51÷3=105448×19÷3=30491×30÷3=91039×12÷6=7848×25÷2=60051×16÷8=10236×39÷2=70223×16÷4=9263×58÷3=121815×19÷3=9529×78÷3=75416×60÷5=19272×31÷9=24863×10÷2=31545×74÷2=166546×20÷4=23074×57÷3=140626×35÷7=13056×50÷8=35063×12÷3=25264×99÷9=70411×56÷2=30870×50÷4=87518×50÷9=10084×89÷6=124639×21÷9=9147×20÷4=23560×12÷9=8067×20÷5=268105×7÷5=147231×9÷3=69363×8÷6=84584×3÷8=21942×2÷4=21906×4÷3=120854×5÷2=135813×2÷6=27115×8÷4=30500×8÷2=2000176×5÷2=44027×8÷2=10870×5÷7=50375×8÷3=100052×4÷2=104717×8÷3=1912104×8÷2=416972×8÷6=1296280×2÷8=70123×8÷2=492292×2÷4=146357×8÷6=47633×2÷6=11341×6÷3=682109×6÷3=21824×3÷8=976×9÷3=228692×9÷3=2076150×4÷3=200813×2÷3=54291×5÷7=65405×4÷3=54030×5÷2=75435×9÷5=78370×4÷2=14037×6÷3=7426×3÷2=39506×3÷6=253119×8÷4=238362×6÷3=724336÷4÷6=14528÷6÷2=44252÷6÷3=14498÷2÷3=83144÷3÷3=16744÷6÷2=62972÷9÷9=12924÷6÷2=77608÷8÷2=38126÷3÷3=14918÷3÷2=153840÷5÷6=28666÷9÷2=37168÷4÷6=7450÷5÷9=10264÷2÷4=33270÷5÷9=6315÷7÷3=15528÷2÷4=66826÷7÷2=59240÷8÷6=5148÷2÷2=37441÷7÷9=7150÷5÷3=10576÷9÷8=8108÷4÷9=3918÷2÷9=51310÷2÷5=31600÷5÷2=60672÷4÷3=56968÷2÷4=121720÷5÷4=36870÷5÷6=29960÷5÷4=4880÷2÷8=5432÷6÷3=24378÷3÷9=14228÷4÷3=19784÷4÷2=98420÷4÷7=1581÷3×7=189477÷3×5=795144÷3×9=432511÷7×9=657972÷3×9=291692÷2×8=368804÷3×2=536842÷2×3=1263882÷9×4=39240÷2×4=80700÷7×2=200702÷6×8=936666÷6×5=555777÷7×6=666420÷3×7=980402÷2×8=1608635÷5×8=1016532÷4×8=1064141÷3×5=235708÷4×9=159318÷9×4=8720÷5×3=432568÷4×8=1136492÷6×9=738951÷3×8=2536912÷3×8=2432280÷7×8=320540÷5×8=864336÷4×9=756730÷5×3=438624÷4×2=312304÷2×4=608438÷2×9=1971366÷2×4=732108÷4×9=243694÷2×7=2429688÷8×7=602912÷8×6=684216÷6×2=7266÷2×8=26445÷9×87=435891÷9×85=841560÷4×58=870855÷9×43=4085112÷4×32=89692÷2×41=188656÷7×62=496296÷4×42=3108120÷3×21=840623÷7×22=1958154÷7×19=418420÷5×19=159664÷8×89=712280÷8×14=490145÷5×11=31940÷5×21=168232÷8×27=783192÷8×87=208860÷5×38=45692÷2×94=432480÷8×89=890477÷9×72=381645÷3×16=240504÷9×85=476081÷9×41=369246÷3×50=410052÷4×27=35184÷6×20=280720÷8×11=990460÷5×56=5152318÷6×12=636316÷4×35=276544÷4×30=330148÷2×65=481030÷6×38=190259÷7×59=218342÷7×79=474144÷3×79=3792192÷6×29=928201÷3×94=6298199+(350-48)=501564+(936-857)=643343+(498-242)=599258+(622-237)=643169+(406-28)=54729+(576-30)=575207+(204-24)=387264+(991-940)=315243+(470-90)=62376+(965-476)=56540+(414-277)=177619+(958-26)=1551144+(491-445)=190730+(677-199)=1208223+(397-239)=381317+(984-218)=1083427+(178-105)=500276+(638-376)=538145+(143-102)=186251+(952-799)=404224+(247-111)=360172+(423-404)=191462+(331-71)=72243+(896-757)=18290+(272-16)=346391+(590-485)=496102+(395-85)=412481+(741-237)=985357+(259-109)=507898+(979-357)=1520320+(180-64)=436703+(991-212)=1482136+(486-317)=305110+(866-104)=872116+(488-169)=435597+(846-219)=1224114+(366-102)=378529+(705-692)=542187+(287-137)=337604+(741-466)=879486-(83+379)=24947-(55+631)=261259-(98+132)=29983-(275+401)=307349-(123+28)=198338-(75+103)=160322-(167+15)=140871-(321+299)=251494-(74+185)=235488-(279+68)=141313-(242+38)=33717-(139+223)=355377-(90+61)=226739-(191+408)=140445-(428+13)=4984-(615+116)=253271-(98+135)=38969-(286+292)=391491-(128+30)=333985-(579+258)=148200-(37+23)=140818-(149+570)=99472-(104+161)=207756-(507+106)=14346-(28+14)=4853-(145+34)=674460-(188+75)=197901-(304+252)=345255-(68+177)=10845-(229+481)=135123-(40+77)=6745-(134+351)=260266-(36+126)=104580-(35+506)=39411-(119+272)=20557-(309+156)=92194-(38+127)=29987-(219+550)=218338-(63+155)=120700-(267+298)=135310-(344-186)=152780-(612-435)=603499-(209-123)=413621-(689-153)=85135-(295-226)=66222-(952-738)=8298-(422-376)=25280-(860-796)=16282-(370-137)=49578-(592-91)=77493-(471-79)=101981-(395-279)=865210-(247-63)=26259-(560-312)=11262-(355-169)=76301-(855-602)=48203-(205-70)=68867-(996-752)=623303-(289-181)=195349-(959-922)=312278-(260-96)=114965-(854-344)=455293-(403-122)=12945-(532-224)=637337-(337-250)=250248-(280-72)=40267-(379-376)=264465-(581-274)=158316-(410-99)=5691-(568-400)=523205-(173-58)=90596-(998-457)=5572-(313-256)=15325-(377-73)=21451-(482-205)=174388-(699-574)=263277-(398-344)=223883-(311-163)=735438-(138-100)=400803-(756-731)=778110÷(35÷7)=22105÷(25÷5)=21195÷(10÷2)=3940÷(40÷5)=5175÷(15÷3)=35342÷(18÷6)=114360÷(45÷5)=40518÷(63÷9)=74228÷(48÷8)=38612÷(10÷5)=306426÷(18÷6)=142171÷(18÷2)=19324÷(27÷3)=36636÷(21÷7)=212147÷(49÷7)=21162÷(72÷8)=18387÷(18÷6)=129372÷(16÷4)=93112÷(32÷8)=28906÷(18÷9)=453324÷(21÷7)=108693÷(36÷4)=77140÷(20÷4)=28520÷(64÷8)=65438÷(10÷5)=219390÷(21÷7)=130162÷(54÷6)=18792÷(28÷7)=19854÷(12÷2)=9972÷(12÷3)=243429÷(24÷8)=143802÷(18÷9)=401432÷(45÷5)=48876÷(30÷5)=146296÷(16÷4)=74624÷(48÷8)=104280÷(24÷3)=35700÷(15÷3)=140488÷(24÷6)=12270÷(45÷9)=14184÷(4×2)=23528÷(3×2)=88420÷(2×2)=105396÷(3×3)=44512÷(2×4)=64288÷(3×3)=32932÷(2×2)=233776÷(4×2)=9754÷(3×3)=6390÷(3×2)=65132÷(2×3)=22126÷(3×2)=21387÷(3×3)=43448÷(2×4)=56342÷(3×2)=57992÷(4×2)=124963÷(3×3)=107384÷(4×2)=48712÷(2×2)=178306÷(2×3)=51270÷(2×3)=45798÷(3×2)=133288÷(4×2)=36318÷(3×2)=53664÷(2×4)=83834÷(3×2)=139708÷(3×2)=118304÷(4×2)=38744÷(3×2)=124612÷(2×3)=102440÷(2×2)=110752÷(2×2)=188912÷(2×2)=228441÷(3×3)=49144÷(3×2)=24380÷(2×2)=95513÷(3×3)=57388÷(2×2)=97160÷(4×2)=20540÷(3×2)=90428×(14÷7)=856949×(12÷6)=189847×(49÷7)=329943×(36÷4)=8487201×(16÷8)=402577×(48÷8)=346249×(35÷5)=343283×(56÷7)=226482×(14÷7)=164533×(56÷8)=3731240×(12÷3)=960489×(10÷2)=2445237×(12÷4)=711503×(10÷2)=2515126×(30÷6)=630779×(12÷3)=311682×(12÷3)=328382×(18÷3)=2292103×(30÷5)=61871×(40÷5)=56850×(12÷2)=300178×(45÷5)=1602468×(16÷8)=936739×(12÷2)=4434137×(36÷9)=54814×(12÷3)=5661×(36÷6)=366747×(40÷5)=5976117×(18÷9)=234566×(63÷7)=5094114×(12÷6)=228580×(21÷3)=4060194×(20÷4)=970784×(28÷7)=313647×(18÷2)=42323×(54÷9)=13879×(72÷8)=711465×(72÷9)=372053×(18÷6)=159656×(45÷9)=328026×(90÷3)=78045×(468÷6)=351026×(104÷4)=67641×(150÷3)=205081×(96÷8)=97253×(560÷7)=424048×(120÷8)=72050×(170÷5)=170017×(250÷5)=85011×(90÷6)=16538×(184÷8)=87420×(232÷8)=58029×(135÷5)=78369×(231÷3)=531330×(224÷8)=84076×(198÷3)=501612×(52÷4)=15657×(680÷8)=484525×(80÷2)=100016×(612÷9)=108827×(44÷4)=29734×(738÷9)=278819×(200÷4)=95093×(141÷3)=437120×(135÷3)=90033×(72÷2)=118815×(306÷9)=51062×(168÷8)=130243×(70÷7)=43088×(148÷2)=651212×(106÷2)=63674×(216÷9)=177642×(66÷3)=92419×(736÷8)=174812×(332÷4)=99684×(837÷9)=781237×(153÷9)=62993×(248÷8)=288310×(192÷3)=64049×(639÷9)=3479287+27×5=422483+142×3=909