三年級數(shù)學計算題專項練習及答案189+255=495+850=58+294=270+85=60+128=636+159=36+174=819+180=181+226=472+209=156+50=246+457=362+133=98+104=301+98=253+230=180+314=954+698=158+65=287+293=36+56=207+460=87+407=449+760=235+167=780+194=171+287=289+108=181+82=593+806=283+76=142+505=360+118=292+441=31+179=743+134=192+112=375+95=35+80=15+33=249-93=731-352=379-162=537-169=348-132=877-382=315-78=746-40=74-21=612-132=438-31=757-369=214-64=701-661=162-118=952-401=452-284=903-644=489-443=806-342=299-188=870-590=359-209=620-19=288-53=829-262=409-90=397-230=477-286=744-610=428-262=614-158=370-122=941-139=445-127=884-310=307-157=871-617=340-21=743-240=247×4=643×6=71×6=996×3=353×2=140×8=163×5=174×9=140×3=801×5=290×3=518×7=142×2=262×6=348×2=895×6=109×9=391×2=44×6=455×7=12×2=73×8=21×3=186×2=76×7=554×9=82×2=308×9=73×3=290×6=179×5=760×2=416×2=29×9=105×9=900×6=213×3=559×9=44×5=384×4=106÷2=174÷2=141÷3=102÷2=98÷2=255÷3=240÷8=750÷5=274÷2=865÷5=72÷4=324÷2=329÷7=342÷2=28÷2=224÷4=316÷2=136÷4=32÷4=968÷4=10÷5=728÷7=36÷4=518÷7=380÷2=747÷9=188÷2=27÷3=84÷7=987÷7=258÷2=112÷7=314÷2=25÷5=105÷5=756÷4=306÷2=690÷2=250÷2=914÷2=23×14=22×74=20×40=71×84=21×16=81×99=10×84=72×57=13×28=18×10=35×18=82×44=10×97=23×47=10×63=83×59=32×30=31×62=21×26=12×25=56×13=30×61=32×15=32×25=31×21=35×69=12×78=56×76=13×56=75×77=12×34=48×90=27×25=86×22=26×19=12×86=13×68=20×22=15×51=13×31=10+327+427=976+700+339=128+167+477=898+234+850=642+18+190=295+472+865=22+143+715=58+707+353=533+88+257=163+461+755=103+376+226=564+906+688=76+93+448=541+747+776=10+265+110=572+27+271=721+189+49=633+67+442=101+82+70=208+809+302=43+371+285=659+545+591=231+627+72=364+396+707=249+58+576=108+255+510=333+243+194=337+692+56=33+110+645=515+282+423=553+278+118=108+540+996=97+298+421=694+654+613=178+125+500=342+955+336=300+456+179=170+808+882=111+479+331=625+107+404=240+232-403=478+461-222=22+261-182=982+499-602=316+135-317=964+637-902=58+322-71=123+375-227=90+132-209=386+968-501=212+251-15=539+582-142=110+179-52=136+862-348=244+70-131=11+896-283=131+129-105=199+260-176=129+151-80=163+394-551=347+35-368=434+984-170=165+177-61=490+632-745=282+170-440=427+552-716=456+28-85=889+894-489=290+26-163=246+598-805=203+88-195=475+372-749=58+341-74=985+524-43=134+226-83=450+357-171=211+230-18=424+704-702=20+151-73=722+399-662=389-22-18=959-485-448=215-102-71=969-591-146=361-10-177=966-354-501=313-27-128=670-113-60=374-120-180=727-200-107=437-84-311=804-155-479=348-72-116=842-432-346=436-78-77=680-116-214=271-229-29=770-60-10=161-111-12=836-505-273=152-63-73=619-440-44=352-35-233=563-18-49=322-87-13=675-91-181=472-70-345=785-404-286=288-176-45=933-282-122=248-72-13=914-137-756=466-316-32=988-96-791=419-151-50=438-149-237=458-25-290=857-286-441=243-68-89=769-145-424=168-57+280=371-323+686=327-41+83=785-22+369=322-155+320=366-86+237=499-362+317=804-273+877=459-447+23=835-342+227=280-262+323=565-462+542=401-312+131=502-465+942=276-119+336=982-510+395=266-217+97=656-275+27=238-101+213=810-722+571=225-196+316=483-333+971=496-119+89=789-51+72=356-348+200=818-690+808=456-377+48=967-665+493=409-191+116=499-142+376=284-147+61=819-524+130=339-182+84=583-570+959=101-66+405=938-618+951=52-21+60=762-270+583=482-255+36=691-202+146=19×12×3=80×57×8=10×29×2=94×36×3=27×13×2=41×47×8=37×11×2=55×26×9=14×12×2=41×17×7=21×21×2=17×38×7=10×14×6=68×11×6=13×16×2=90×31×8=16×31×2=34×12×3=11×23×3=45×65×8=24×11×2=42×28×7=11×15×4=37×18×7=24×20×2=28×46×8=11×10×9=26×43×5=10×41×2=61×48×7=23×17×2=58×58×6=12×20×4=18×15×2=14×16×2=45×43×3=21×15×3=35×28×9=17×17×3=98×59×6=56×3×4=134×3×7=16×4×9=75×9×7=29×6×5=103×4×8=14×3×9=215×3×7=147×2×3=193×3×7=14×6×7=23×6×3=116×2×3=18×5×3=27×5×4=103×6×7=22×7×2=217×4×3=50×2×6=50×6×7=14×3×4=52×5×8=44×3×2=74×3×4=108×3×2=106×3×7=45×3×2=19×5×6=14×8×3=126×2×7=18×8×3=77×7×8=12×7×5=222×2×3=45×2×8=197×2×9=70×7×2=142×7×2=162×2×3=37×6×3=31×2×83=11×4×71=19×2×18=35×2×63=13×2×72=26×2×28=19×4×19=16×5×61=11×8×98=10×2×94=49×2×50=17×3×23=15×3×70=30×2×47=30×2×55=29×2×67=11×6×43=13×2×52=24×3×93=45×2×18=10×7×89=44×2×41=24×2×73=14×2×81=19×2×87=14×7×45=28×3×90=17×3×60=27×2×33=31×3×76=11×5×72=31×3×65=30×3×79=12×6×86=18×3×67=14×3×94=16×4×34=25×2×37=11×4×42=12×8×52=70×10÷5=61×48÷3=11×72÷6=30×49÷6=10×60÷4=30×67÷6=25×30÷6=35×16÷4=44×15÷5=38×32÷2=36×18÷9=18×76÷9=15×40÷3=80×82÷2=16×49÷4=66×85÷2=30×23÷2=33×24÷3=60×10÷2=93×65÷5=28×21÷3=30×72÷4=16×61÷2=39×50÷2=16×60÷2=26×70÷5=10×60÷5=70×18÷9=42×12÷6=51×84÷7=27×17÷3=51×30÷5=16×60÷8=99×44÷6=30×13÷6=49×68÷4=60×12÷2=10×21÷6=32×13÷2=48×60÷8=93×8÷4=76×6÷4=189×4÷3=182×8÷7=92×5÷4=487×4÷2=123×8÷3=264×2÷4=64×5÷2=810×8÷4=224×3÷2=262×9÷6=180×2÷8=78×3÷2=54×5÷2=747×8÷2=64×9÷6=321×3÷9=45×2÷5=592×3÷2=122×7÷2=972×5÷6=126×6÷4=994×9÷6=460×2÷5=696×5÷3=480×2÷6=208×9÷2=82×8÷2=315×7÷5=432×2÷6=495×4÷2=333×3÷9=56×6÷4=160×6÷2=512×3÷6=381×2÷6=896×7÷2=26×6÷2=555×4÷5=525÷3÷7=864÷6÷8=900÷3÷3=36÷2÷3=128÷8÷2=504÷2÷4=560÷2÷2=462÷2÷7=812÷7÷4=490÷5÷7=575÷5÷5=544÷2÷8=660÷3÷5=546÷2÷7=648÷3÷9=972÷3÷4=714÷3÷2=100÷2÷2=948÷4÷3=648÷2÷9=720÷8÷6=270÷5÷9=156÷4÷3=48÷4÷3=216÷3÷2=768÷6÷4=820÷5÷2=768÷2÷8=468÷3÷6=528÷3÷4=476÷7÷4=672÷7÷2=288÷4÷2=184÷2÷4=864÷3÷3=480÷5÷2=240÷3÷8=520÷2÷2=480÷8÷5=504÷6÷6=370÷2×7=612÷9×4=612÷2×9=462÷2×5=581÷7×6=888÷8×2=852÷4×2=345÷5×7=736÷8×7=555÷5×7=645÷5×6=80÷2×7=952÷7×9=342÷3×8=366÷3×6=68÷2×4=180÷9×6=400÷4×8=81÷9×4=208÷4×6=528÷4×3=432÷9×6=447÷3×5=820÷4×2=552÷4×8=42÷2×4=965÷5×8=306÷3×2=360÷8×5=700÷7×3=366÷2×3=348÷2×7=100÷5×6=536÷2×3=440÷5×8=800÷2×7=657÷9×8=36÷9×5=297÷9×2=540÷5×4=27÷3×31=92÷2×81=20÷5×65=40÷4×18=63÷9×92=98÷2×36=135÷9×13=495÷9×45=108÷9×78=301÷7×78=32÷2×15=488÷8×99=54÷6×76=264÷8×46=28÷7×26=540÷9×39=124÷2×10=28÷4×89=21÷3×37=540÷6×15=81÷9×62=320÷4×91=222÷3×13=135÷3×38=21÷7×91=204÷6×55=70÷5×24=792÷9×88=792÷9×11=189÷3×64=90÷9×95=360÷4×72=72÷9×22=128÷2×50=105÷7×37=110÷5×82=78÷6×27=282÷3×49=80÷2×17=567÷7×71=480+(285-241)=760+(714-435)=262+(471-16)=606+(505-24)=171+(498-70)=17+(626-487)=394+(264-254)=519+(998-397)=457+(408-203)=576+(820-341)=303+(385-95)=335+(335-285)=356+(255-78)=312+(260-207)=282+(340-336)=335+(737-600)=287+(426-393)=931+(897-23)=248+(416-399)=209+(244-110)=92+(438-388)=898+(995-157)=480+(347-45)=52+(947-909)=420+(24-15)=118+(797-577)=117+(452-102)=615+(453-446)=367+(88-31)=437+(944-842)=135+(462-286)=941+(250-92)=312+(384-25)=452+(566-11)=280+(306-152)=716+(320-53)=442+(500-375)=418+(681-605)=39+(112-86)=65+(431-202)=499-(112+385)=796-(207+372)=403-(32+332)=899-(304+191)=467-(90+249)=653-(71+279)=420-(274+120)=323-(157+24)=337-(36+206)=891-(247+571)=300-(277+17)=661-(104+486)=346-(227+66)=429-(40+356)=418-(284+124)=979-(681+220)=412-(235+32)=901-(498+135)=472-(89+239)=988-(238+408)=278-(84+102)=668-(26+140)=498-(299+11)=856-(430+260)=349-(97+108)=630-(125+226)=447-(165+279)=924-(143+375)=353-(125+163)=977-(128+443)=233-(77+14)=886-(395+174)=182-(32+109)=854-(256+66)=355-(131+171)=897-(431+328)=263-(135+116)=540-(78+45)=444-(24+159)=981-(152+308)=376-(147-58)=395-(242-104)=393-(259-203)=590-(373-84)=488-(222-156)=362-(735-685)=356-(490-406)=721-(962-577)=302-(172-108)=198-(178-115)=483-(188-130)=980-(742-637)=343-(324-177)=653-(930-301)=74-(391-336)=227-(414-308)=443-(218-108)=242-(873-759)=439-(109-15)=734-(413-55)=494-(469-143)=972-(856-84)=379-(426-286)=485-(788-687)=345-(399-343)=951-(550-205)=465-(445-267)=559-(693-289)=365-(184-41)=780-(298-297)=56-(253-251)=804-(890-566)=216-(273-217)=170-(896-726)=270-(258-214)=908-(457-441)=484-(426-396)=876-(495-287)=410-(460-361)=896-(663-522)=174÷(16÷8)=297÷(18÷2)=188÷(16÷8)=454÷(10÷5)=165÷(15÷5)=63÷(15÷5)=238÷(21÷3)=48÷(48÷6)=432÷(18÷2)=670÷(14÷7)=96÷(18÷9)=276÷(32÷8)=369÷(27÷9)=205÷(20÷4)=256÷(36÷9)=74÷(10÷5)=459÷(18÷2)=376÷(36÷9)=393÷(27÷9)=108÷(27÷9)=417÷(18÷6)=360÷(64÷8)=70÷(35÷7)=606÷(30÷5)=88÷(24÷6)=112÷(64÷8)=298÷(14÷7)=291÷(12÷4)=30÷(20÷4)=294÷(48÷8)=25÷(10÷2)=488÷(12÷6)=33÷(27÷9)=770÷(30÷6)=474÷(21÷7)=368÷(16÷8)=180÷(30÷6)=848÷(16÷8)=430÷(10÷5)=75÷(25÷5)=222÷(2×3)=552÷(3×2)=52÷(2×2)=824÷(2×4)=24÷(3×2)=576÷(2×4)=594÷(3×2)=496÷(2×4)=768÷(2×2)=996÷(2×2)=992÷(2×2)=904÷(2×2)=990÷(2×3)=440÷(2×2)=522÷(2×3)=528÷(4×2)=96÷(4×2)=296÷(2×4)=88÷(2×4)=588÷(2×2)=999÷(3×3)=738÷(3×2)=320÷(2×4)=716÷(2×2)=32÷(2×2)=544÷(2×2)=384÷(4×2)=132÷(2×3)=792÷(2×4)=126÷(3×3)=918÷(3×2)=564÷(2×3)=728÷(4×2)=936÷(2×3)=354÷(2×3)=672÷(2×4)=135÷(3×3)=372÷(2×3)=40÷(4×2)=704÷(4×2)=339×(14÷7)=210×(25÷5)=134×(18÷6)=525×(10÷2)=106×(12÷4)=42×(14÷2)=123×(21÷3)=929×(30÷5)=45×(35÷7)=147×(18÷3)=24×(30÷6)=59×(27÷3)=56×(63÷7)=109×(18÷6)=71×(20÷4)=608×(10÷5)=96×(49÷7)=678×(25÷5)=98×(49÷7)=272×(35÷5)=106×(40÷8)=418×(24÷3)=173×(18÷6)=51×(15÷5)=20×(18÷3)=718×(45÷9)=77×(16÷2)=938×(16÷4)=62×(36÷6)=210×(56÷7)=123×(24÷3)=56×(21÷3)=17×(27÷9)=317×(16÷4)=79×(18÷2)=933×(36÷4)=411×(16÷8)=458×(24÷6)=105×(81÷9)=248×(36÷4)=15×(270÷6)=92×(136÷8)=27×(140÷4)=87×(432÷8)=39×(72÷6)=22×(399÷7)=21×(175÷5)=70×(72÷3)=10×(315÷5)=76×(352÷8)=33×(102÷6)=40×(252÷7)=52×(39÷3)=78×(176÷2)=21×(120÷3)=28×(250÷5)=49×(119÷7)=31×(198÷6)=11×(306÷9)=37×(160÷4)=13×(88÷8)=38×(520÷8)=20×(350÷7)=41×(336÷8)=19×(92÷4)=79×(201÷3)=33×(75÷5)=98×(267÷3)=12×(702÷9)=60×(345÷5)=23×(130÷5)=98×(260÷5)=64×(120÷8)=88×(174÷2)=16×(513÷9)=60×(236÷4)=88×(30÷3)=52×(246÷6)=14×(296÷8)=55×(77÷7)=112+186×3=194+58×8=368+60×5=196+17×6=167+242×3=914+133×5=182+91×6=464+113×3=348+218×2=404+42×6=107+57×5=67+142×5=215+35×7=751+154×6=299+203×2=119+230×4=33+160×4=514+110×3=80+12×3=404+37×5=342+36×6=231+333×2=416+31×8=315+36×7=61+163×4=637+35×9=159+54×6=37+49×8=248+75×9=797+412×2=116×2+30=258×2+339=146×6+89=230×2+792=60×2+350=212×4+643=125×2+26=76×3+223=142×3+120=153×2+238=468+42×11=969+71×12=197+30×24=147+57×17=339+47×10=825+10×93=254+21×27=429+34×12=479+10×13=690+33×30=250+23×18=831+72×13=93+26×10=361+24×25=324+29×11=467+15×39=141+13×33=405+55×10=222+11×14=472+11×80=382+29×17=695+31×26=155+25×21=892+31×14=53+73×11=83+81×12=434+36×12=738+30×10=110+18×30=931+21×47=45×11+253=19×22+917=30×10+236=10×57+610=26×10+249=14×21+892=32×12+441=21×22+277=13×28+29=29×26+600=329-10×18=524-41×11=413-13×14=764-17×34=350-15×20=910-53×12=473-21×19=995-15×41=385-29×11=709-15×30=496-31×11=798-29×19=436-16×16=817-22×15=371-11×11=913-23×37=498-10×14=747-10×73=421-11×19=898-58×12=361-10×34=816-23×11=148-12×12=864-21×21=482-14×31=882-12×31=338-18×11=997-60×12=311-15×10=923-14×24=238-13×16=560-11×12=194-10×19=709-10×31=313-10×25=955-22×40=426-11×10=727-13×43=334-11×12=812-14×13=473-161×2=342-31×2=236-39×3=842-82×2=292-91×2=126-14×4=54-10×5=866-187×2=421-94×2=822-101×5=438-114×3=695-98×4=332-30×5=597-121×3=466-52×8=990-128×5=428-13×4=119-11×6=387-61×3=784-151×3=347-46×5=812-29×8=216-38×4=562-34×7=412-22×3=756-344×2=458-86×4=919-227×3=486-44×3=719-13×5=415-62×4=810-211×3=451-80×3=695-43×3=443-162×2=603-64×4=452-90×2=992-177×5=394-54×7=977-43×2=12×26-65=37×11-386=12×26-219=12×27-20=19×12-152=23×34-143=26×15-335=13×43-315=11×20-121=68×11-514=17×12-113=15×34-135=32×11-258=19×49-130=32×10-102=10×57-439=38×11-301=12×80-405=22×12-259=21×30-175=18×25-368=18×23-75=26×16-117=39×14-95=27×16-186=33×10-274=16×31-401=12×33-58=10×46-134=23×22-138=15×22-261=27×31-754=38×11-333=35×23-661=25×15-372=26×24-140=16×22-339=78×12-592=12×18-41=14×66-482=41×8-264=499×3-526=129×6-440=794×7-641=289×3-540=831×4-91=464×2-752=102×9-474=115×4-113=206×9-954=398×2-750=489×7-790=55×9-109=361×7-420=64×9-55=137×3-23=311×3-66=658×5-520=59×8-438=840×4-669=74×7-95=246×4-461=119×8-452=320×6-297=102×7-323=785×6-689=288×2-388=858×2-454=314×2-483=281×4-467=186×4-440=572×8-68=424×2-179=421×2-300=46×9-327=239×6-497=119×4-183=432×4-426=127×7-330=462×9-461=203+800÷5=125+652÷2=467+556÷4=394+220÷2=341+66÷3=192+230÷5=103+792÷8=163+237÷3=12+438÷3=536+252÷7=46+333÷9=787+387÷9=287+612÷6=310+828÷9=43+440÷5=640+528÷2=480+182÷7=303+675÷9=241+174÷3=615+852÷2=492÷4+70=276÷2+585=98÷2+187=428÷2+753=584÷8+39=915÷5+647=468÷4+79=603÷3+190=729÷9+125=90÷2+44=774÷9+95=912÷2+210=222÷2+265=815÷5+299=696÷4+212=116÷2+108=690÷6+411=465÷3+867=999÷3+162=360÷2+94=498-340÷2=493-135÷5=71-119÷7=543-32÷8=89-132÷2=261-447÷3=390-482÷2=988-570÷2=438-912÷3=899-342÷2=488-304÷2=882-296÷4=498-748÷4=430-858÷3=334-504÷4=669-658÷7=137-558÷6=899-114÷2=304-86÷2=552-160÷5=341-340÷4=240-295÷5=55-80÷5=365-300÷5=319-786÷3=828-770÷7=444-424÷8=934-468÷6=406-639÷9=120-288÷4=202-390÷3=918-336÷3=309-340÷2=224-780÷5=375-220÷4=724-330÷3=315-508÷2=971-990÷2=249-408÷4=701-552÷2=27×(358-329)=98×(607-518)=28×(269-247)=12×(37-23)=20×(306-261)=76×(420-337)=25×(49-38)=79×(640-557)=74×(257-246)=48×(383-296)=12×(327-306)=34×(783-727)=19×(385-363)=85×(788-721)=26×(212-192)=45×(94-40)=13×(426-366)=11×(270-188)=31×(465-439)=19×(465-435)=(219-176)×23=(598-564)×97=(312-287)×31=(733-687)×26=(198-183)×17=(243-179)×24=(149-137)×61=(598-508)×75=(334-315)×40=(369-355)×36=(140-95)×21=(451-381)×13=(120-95)×31=(438-407)×35=(277-240)×14=(716-620)×41=(293-245)×18=(416-331)×69=(372-282)×11=(979-949)×97=37×(345-341)=960×(403-395)=57×(316-309)=873×(540-535)=31×(60-54)=205×(159-155)=59×(271-265)=960×(804-798)=127×(200-194)=572×(959-955)=19×(137-131)=723×(24-18)=148×(420-415)=516×(865-859)=39×(364-359)=777×(841-838)=61×(69-63)=768×(921-918)=16×(204-197)=334×(518-511)=101×(365-361)=712×(87-82)=130×(144-141)=694×(209-206)=65×(415-411)=595×(836-833)=49×(130-125)=460×(212-203)=248×(448-444)=826×(52-43)=57×(80-76)=371×(564-561)=114×(438-433)=401×(383-378)=187×(40-36)=784×(205-197)=139×(287-281)=433×(457-451)=148×(181-175)=868×(294-291)=360÷(199-191)=668÷(468-464)=356÷(234-232)=132÷(789-785)=200÷(153-148)=924÷(618-612)=370÷(221-219)=873÷(665-662)=126÷(444-435)=990÷(210-208)=276÷(489-487)=414÷(869-866)=376÷(169-165)=25÷(20-15)=95÷(212-207)=318÷(675-669)=80÷(184-180)=568÷(158-154)=165÷(113-110)=702÷(590-584)=280÷(400-392)=468÷(602-598)=66÷(170-168)=372÷(652-649)=126÷(58-51)=24÷(409-407)=224÷(196-188)=726÷(427-424)=442÷(86-84)=405÷(401-398)=190÷(345-343)=348÷(750-748)=310÷(339-334)=204÷(135-133)=261÷(323-320)=132÷(901-898)=218÷(66-64)=474÷(169-163)=124÷(282-280)=78÷(652-649)=(421-145)÷6=(656-638)÷3=(400-82)÷6=(650-512)÷3=(366-104)÷2=(676-254)÷2=(385-178)÷9=(489-41)÷4=(409-184)÷3=(891-387)÷8=(136-10)÷7=(667-586)÷9=(343-335)÷2=(661-247)÷9=(76-34)÷2=(967-387)÷4=(319-47)÷8=(804-372)÷8=(316-56)÷2=(152-104)÷4=(449-309)÷5=(868-240)÷4=(372-249)÷3=(951-909)÷3=(365-183)÷2=(801-417)÷3=(218-86)÷3=(510-20)÷2=(497-143)÷6=(519-87)÷8=(459-105)÷2=(862-720)÷2=(275-245)÷5=(586-376)÷3=(302-290)÷6=(300-188)÷2=(452-148)÷4=(969-573)÷2=(477-17)÷4=(987-825)÷6=1/4+2/4=4/6+2/6=3/7+2/7=1/8+5/8=1/6+2/6=1/5+4/5=1/8+6/8=6/8+2/8=1/8+4/8=4/10+5/10=4/8+3/8=5/8+2/8=4/8-2/8=2/7-1/7=4/6-1/6=5/9-4/9=3/5-1/5=3/8-1/8=3/8-2/8=8/9-1/9=3/6-2/6=3/5-2/5=5/8-1/8=5/10-4/10=6.6+8.7=0.6+11.1=2.0+4.7=0.4+6.4=3.5+8.9=35.3+15.0=8.8+0.5=6.1+77.2=1.6+9.7=8.8+3.0=1.5+9.6=55.3+7.6=1.2+1.3=80.0+16.6=9.8+1.3=6.7+9.5=8.9+9.0=48.9+46.5=3.1+10.0=79.7+16.4=1.8+1.7=7.2+4.8=7.0+8.2=17.0+66.2=3.0+7.8=15.0+73.7=7.1+3.0=4.2+2.5=9.0+7.4=12.2+41.7=5.9+0.5=7.8+44.6=6.5+3.0=3.2+6.8=3.1+9.4=17.7+14.8=2.4+7.0=91.4+0.9=3.6+8.8=0.5+0.7=8.9-3.1=42.7-33.5=8.7-2.2=7.0-5.5=9.4-8.6=86.7-51.6=5.3-5.2=62.3-38.5=4.6-4.3=9.9-4.9=5.9-5.0=81.8-50.1=9.2-8.4=76.3-37.4=7.5-1.3=5.4-2.9=7.8-4.2=27.2-12.4=6.8-6.6=60.5-8.7=10.0-5.5=5.2-0.8=8.9-5.1=79.3-76.9=4.1-4.0=48.6-27.7=7.1-4.6=7.6-2.1=7.9-3.7=83.6-26.8=9.3-6.8=92.1-7.6=8.7-4.4=9.0-7.6=2.6-2.1=36.4-10.6=9.2-4.9=97.0-39.6=6.7-5.1=8.4-8.1=參考答案189+255=444495+850=134558+294=352270+85=35560+128=188636+159=79536+174=210819+180=999181+226=407472+209=681156+50=206246+457=703362+133=49598+104=202301+98=399253+230=483180+314=494954+698=1652158+65=223287+293=58036+56=92207+460=66787+407=494449+760=1209235+167=402780+194=974171+287=458289+108=397181+82=263593+806=1399283+76=359142+505=647360+118=478292+441=73331+179=210743+134=877192+112=304375+95=47035+80=11515+33=48249-93=156731-352=379379-162=217537-169=368348-132=216877-382=495315-78=237746-40=70674-21=53612-132=480438-31=407757-369=388214-64=150701-661=40162-118=44952-401=551452-284=168903-644=259489-443=46806-342=464299-188=111870-590=280359-209=150620-19=601288-53=235829-262=567409-90=319397-230=167477-286=191744-610=134428-262=166614-158=456370-122=248941-139=802445-127=318884-310=574307-157=150871-617=254340-21=319743-240=503247×4=988643×6=385871×6=426996×3=2988353×2=706140×8=1120163×5=815174×9=1566140×3=420801×5=4005290×3=870518×7=3626142×2=284262×6=1572348×2=696895×6=5370109×9=981391×2=78244×6=264455×7=318512×2=2473×8=58421×3=63186×2=37276×7=532554×9=498682×2=164308×9=277273×3=219290×6=1740179×5=895760×2=1520416×2=83229×9=261105×9=945900×6=5400213×3=639559×9=503144×5=220384×4=1536106÷2=53174÷2=87141÷3=47102÷2=5198÷2=49255÷3=85240÷8=30750÷5=150274÷2=137865÷5=17372÷4=18324÷2=162329÷7=47342÷2=17128÷2=14224÷4=56316÷2=158136÷4=3432÷4=8968÷4=24210÷5=2728÷7=10436÷4=9518÷7=74380÷2=190747÷9=83188÷2=9427÷3=984÷7=12987÷7=141258÷2=129112÷7=16314÷2=15725÷5=5105÷5=21756÷4=189306÷2=153690÷2=345250÷2=125914÷2=45723×14=32222×74=162820×40=80071×84=596421×16=33681×99=801910×84=84072×57=410413×28=36418×10=18035×18=63082×44=360810×97=97023×47=108110×63=63083×59=489732×30=96031×62=192221×26=54612×25=30056×13=72830×61=183032×15=48032×25=80031×21=65135×69=241512×78=93656×76=425613×56=72875×77=577512×34=40848×90=432027×25=67586×22=189226×19=49412×86=103213×68=88420×22=44015×51=76513×31=40310+327+427=764976+700+339=2015128+167+477=772898+234+850=1982642+18+190=850295+472+865=163222+143+715=88058+707+353=1118533+88+257=878163+461+755=1379103+376+226=705564+906+688=215876+93+448=617541+747+776=206410+265+110=385572+27+271=870721+189+49=959633+67+442=1142101+82+70=253208+809+302=131943+371+285=699659+545+591=1795231+627+72=930364+396+707=1467249+58+576=883108+255+510=873333+243+194=770337+692+56=108533+110+645=788515+282+423=1220553+278+118=949108+540+996=164497+298+421=816694+654+613=1961178+125+500=803342+955+336=1633300+456+179=935170+808+882=1860111+479+331=921625+107+404=1136240+232-403=69478+461-222=71722+261-182=101982+499-602=879316+135-317=134964+637-902=69958+322-71=309123+375-227=27190+132-209=13386+968-501=853212+251-15=448539+582-142=979110+179-52=237136+862-348=650244+70-131=18311+896-283=624131+129-105=155199+260-176=283129+151-80=200163+394-551=6347+35-368=14434+984-170=1248165+177-61=281490+632-745=377282+170-440=12427+552-716=263456+28-85=399889+894-489=1294290+26-163=153246+598-805=39203+88-195=96475+372-749=9858+341-74=325985+524-43=1466134+226-83=277450+357-171=636211+230-18=423424+704-702=42620+151-73=98722+399-662=459389-22-18=349959-485-448=26215-102-71=42969-591-146=232361-10-177=174966-354-501=111313-27-128=158670-113-60=497374-120-180=74727-200-107=420437-84-311=42804-155-479=170348-72-116=160842-432-346=64436-78-77=281680-116-214=350271-229-29=13770-60-10=700161-111-12=38836-505-273=58152-63-73=16619-440-44=135352-35-233=84563-18-49=496322-87-13=222675-91-181=403472-70-345=57785-404-286=95288-176-45=67933-282-122=529248-72-13=163914-137-756=21466-316-32=118988-96-791=101419-151-50=218438-149-237=52458-25-290=143857-286-441=130243-68-89=86769-145-424=200168-57+280=391371-323+686=734327-41+83=369785-22+369=1132322-155+320=487366-86+237=517499-362+317=454804-273+877=1408459-447+23=35835-342+227=720280-262+323=341565-462+542=645401-312+131=220502-465+942=979276-119+336=493982-510+395=867266-217+97=146656-275+27=408238-101+213=350810-722+571=659225-196+316=345483-333+971=1121496-119+89=466789-51+72=810356-348+200=208818-690+808=936456-377+48=127967-665+493=795409-191+116=334499-142+376=733284-147+61=198819-524+130=425339-182+84=241583-570+959=972101-66+405=440938-618+951=127152-21+60=91762-270+583=1075482-255+36=263691-202+146=63519×12×3=68480×57×8=3648010×29×2=58094×36×3=1015227×13×2=70241×47×8=1541637×11×2=81455×26×9=1287014×12×2=33641×17×7=487921×21×2=88217×38×7=452210×14×6=84068×11×6=448813×16×2=41690×31×8=2232016×31×2=99234×12×3=122411×23×3=75945×65×8=2340024×11×2=52842×28×7=823211×15×4=66037×18×7=466224×20×2=96028×46×8=1030411×10×9=99026×43×5=559010×41×2=82061×48×7=2049623×17×2=78258×58×6=2018412×20×4=96018×15×2=54014×16×2=44845×43×3=580521×15×3=94535×28×9=882017×17×3=86798×59×6=3469256×3×4=672134×3×7=281416×4×9=57675×9×7=472529×6×5=870103×4×8=329614×3×9=378215×3×7=4515147×2×3=882193×3×7=405314×6×7=58823×6×3=414116×2×3=69618×5×3=27027×5×4=540103×6×7=432622×7×2=308217×4×3=260450×2×6=60050×6×7=210014×3×4=16852×5×8=208044×3×2=26474×3×4=888108×3×2=648106×3×7=222645×3×2=27019×5×6=57014×8×3=336126×2×7=176418×8×3=43277×7×8=431212×7×5=420222×2×3=133245×2×8=720197×2×9=354670×7×2=980142×7×2=1988162×2×3=97237×6×3=66631×2×83=514611×4×71=312419×2×18=68435×2×63=441013×2×72=187226×2×28=145619×4×19=144416×5×61=488011×8×98=862410×2×94=188049×2×50=490017×3×23=117315×3×70=315030×2×47=282030×2×55=330029×2×67=388611×6×43=283813×2×52=135224×3×93=669645×2×18=162010×7×89=623044×2×41=360824×2×73=350414×2×81=226819×2×87=330614×7×45=441028×3×90=756017×3×60=306027×2×33=178231×3×76=706811×5×72=396031×3×65=604530×3×79=711012×6×86=619218×3×67=361814×3×94=394816×4×34=217625×2×37=185011×4×42=184812×8×52=499270×10÷5=14061×48÷3=97611×72÷6=13230×49÷6=24510×60÷4=15030×67÷6=33525×30÷6=12535×16÷4=14044×15÷5=13238×32÷2=60836×18÷9=7218×76÷9=15215×40÷3=20080×82÷2=328016×49÷4=19666×85÷2=280530×23÷2=34533×24÷3=26460×10÷2=30093×65÷5=120928×21÷3=19630×72÷4=54016×61÷2=48839×50÷2=97516×60÷2=48026×70÷5=36410×60÷5=12070×18÷9=14042×12÷6=8451×84÷7=61227×17÷3=15351×30÷5=30616×60÷8=12099×44÷6=72630×13÷6=6549×68÷4=83360×12÷2=36010×21÷6=3532×13÷2=20848×60÷8=36093×8÷4=18676×6÷4=114189×4÷3=252182×8÷7=20892×5÷4=115487×4÷2=974123×8÷3=328264×2÷4=13264×5÷2=160810×8÷4=1620224×3÷2=336262×9÷6=393180×2÷8=4578×3÷2=11754×5÷2=135747×8÷2=298864×9÷6=96321×3÷9=10745×2÷5=18592×3÷2=888122×7÷2=427972×5÷6=810126×6÷4=189994×9÷6=1491460×2÷5=184696×5÷3=1160480×2÷6=160208×9÷2=93682×8÷2=328315×7÷5=441432×2÷6=144495×4÷2=990333×3÷9=11156×6÷4=84160×6÷2=480512×3÷6=256381×2÷6=127896×7÷2=313626×6÷2=78555×4÷5=444525÷3÷7=25864÷6÷8=18900÷3÷3=10036÷2÷3=6128÷8÷2=8504÷2÷4=63560÷2÷2=140462÷2÷7=33812÷7÷4=29490÷5÷7=14575÷5÷5=23544÷2÷8=34660÷3÷5=44546÷2÷7=39648÷3÷9=24972÷3÷4=81714÷3÷2=119100÷2÷2=25948÷4÷3=79648÷2÷9=36720÷8÷6=15270÷5÷9=6156÷4÷3=1348÷4÷3=4216÷3÷2=36768÷6÷4=32820÷5÷2=82768÷2÷8=48468÷3÷6=26528÷3÷4=44476÷7÷4=17672÷7÷2=48288÷4÷2=36184÷2÷4=23864÷3÷3=96480÷5÷2=48240÷3÷8=10520÷2÷2=130480÷8÷5=12504÷6÷6=14370÷2×7=1295612÷9×4=272612÷2×9=2754462÷2×5=1155581÷7×6=498888÷8×2=222852÷4×2=426345÷5×7=483736÷8×7=644555÷5×7=777645÷5×6=77480÷2×7=280952÷7×9=1224342÷3×8=912366÷3×6=73268÷2×4=136180÷9×6=120400÷4×8=80081÷9×4=36208÷4×6=312528÷4×3=396432÷9×6=288447÷3×5=745820÷4×2=410552÷4×8=110442÷2×4=84965÷5×8=1544306÷3×2=204360÷8×5=225700÷7×3=300366÷2×3=549348÷2×7=1218100÷5×6=120536÷2×3=804440÷5×8=704800÷2×7=2800657÷9×8=58436÷9×5=20297÷9×2=66540÷5×4=43227÷3×31=27992÷2×81=372620÷5×65=26040÷4×18=18063÷9×92=64498÷2×36=1764135÷9×13=195495÷9×45=2475108÷9×78=936301÷7×78=335432÷2×15=240488÷8×99=603954÷6×76=684264÷8×46=151828÷7×26=104540÷9×39=2340124÷2×10=62028÷4×89=62321÷3×37=259540÷6×15=135081÷9×62=558320÷4×91=7280222÷3×13=962135÷3×38=171021÷7×91=273204÷6×55=187070÷5×24=336792÷9×88=7744792÷9×11=968189÷3×64=403290÷9×95=950360÷4×72=648072÷9×22=176128÷2×50=3200105÷7×37=555110÷5×82=180478÷6×27=351282÷3×49=460680÷2×17=680567÷7×71=5751480+(285-241)=524760+(714-435)=1039262+(471-16)=717606+(505-24)=1087171+(498-70)=59917+(626-487)=156394+(264-254)=404519+(998-397)=1120457+(408-203)=662576+(820-341)=1055303+(385-95)=593335+(335-285)=385356+(255-78)=533312+(260-207)=365282+(340-336)=286335+(737-600)=472287+(426-393)=320931+(897-23)=1805248+(416-399)=265209+(244-110)=34392+(438-388)=142898+(995-157)=1736480+(347-45)=78252+(947-909)=90420+(24-15)=429118+(797-577)=338117+(452-102)=467615+(453-446)=622367+(88-31)=424437+(944-842)=539135+(462-286)=311941+(250-92)=1099312+(384-25)=671452+(566-11)=1007280+(306-152)=434716+(320-53)=983442+(500-375)=567418+(681-605)=49439+(112-86)=6565+(431-202)=294499-(112+385)=2796-(207+372)=217403-(32+332)=39899-(304+191)=404467-(90+249)=128653-(71+279)=303420-(274+120)=26323-(157+24)=142337-(36+206)=95891-(247+571)=73300-(277+17)=6661-(104+486)=71346-(227+66)=53429-(40+356)=33418-(284+124)=10979-(681+220)=78412-(235+32)=145901-(498+135)=268472-(89+239)=144988-(238+408)=342278-(84+102)=92668-(26+140)=502498-(299+11)=188856-(430+260)=166349-(97+108)=144630-(125+226)=279447-(165+279)=3924-(143+375)=406353-(125+163)=65977-(128+443)=406233-(77+14)=142886-(395+174)=317182-(32+109)=41854-(256+66)=532355-(131+171)=53897-(431+328)=138263-(135+116)=12540-(78+45)=417444-(24+159)=261981-(152+308)=521376-(147-58)=287395-(242-104)=257393-(259-203)=337590-(373-84)=301488-(222-156)=422362-(735-685)=312356-(490-406)=272721-(962-577)=336302-(172-108)=238198-(178-115)=135483-(188-130)=425980-(742-637)=875343-(324-177)=196653-(930-301)=2474-(391-336)=19227-(414-308)=121443-(218-108)=333242-(873-759)=128439-(109-15)=345734-(413-55)=376494-(469-143)=168972-(856-84)=200379-(426-286)=239485-(788-687)=384345-(399-343)=289951-(550-205)=606465-(445-267)=287559-(693-289)=155365-(184-41)=222780-(298-297)=77956-(253-251)=54804-(890-566)=480216-(273-217)=160170-(896-726)=0270-(258-214)=226908-(457-441)=892484-(426-396)=454876-(495-287)=668410-(460-361)=311896-(663-522)=755174÷(16÷8)=87297÷(18÷2)=33188÷(16÷8)=94454÷(10÷5)=227165÷(15÷5)=5563÷(15÷5)=21238÷(21÷3)=3448÷(48÷6)=6432÷(18÷2)=48670÷(14÷7)=33596÷(18÷9)=48276÷(32÷8)=69369÷(27÷9)=123205÷(20÷4)=41256÷(36÷9)=6474÷(10÷5)=37459÷(18÷2)=51376÷(36÷9)=94393÷(27÷9)=131108÷(27÷9)=36417÷(18÷6)=139360÷(64÷8)=4570÷(35÷7)=14606÷(30÷5)=10188÷(24÷6)=22112÷(64÷8)=14298÷(14÷7)=149291÷(12÷4)=9730÷(20÷4)=6294÷(48÷8)=4925÷(10÷2)=5488÷(12÷6)=24433÷(27÷9)=11770÷(30÷6)=154474÷(21÷7)=158368÷(16÷8)=184180÷(30÷6)=36848÷(16÷8)=424430÷(10÷5)=21575÷(25÷5)=15222÷(2×3)=37552÷(3×2)=9252÷(2×2)=13824÷(2×4)=10324÷(3×2)=4576÷(2×4)=72594÷(3×2)=99496÷(2×4)=62768÷(2×2)=192996÷(2×2)=249992÷(2×2)=248904÷(2×2)=226990÷(2×3)=165440÷(2×2)=110522÷(2×3)=87528÷(4×2)=6696÷(4×2)=12296÷(2×4)=3788÷(2×4)=11588÷(2×2)=147999÷(3×3)=111738÷(3×2)=123320÷(2×4)=40716÷(2×2)=17932÷(2×2)=8544÷(2×2)=136384÷(4×2)=48132÷(2×3)=22792÷(2×4)=99126÷(3×3)=14918÷(3×2)=153564÷(2×3)=94728÷(4×2)=91936÷(2×3)=156354÷(2×3)=59672÷(2×4)=84135÷(3×3)=15372÷(2×3)=6240÷(4×2)=5704÷(4×2)=88339×(14÷7)=678210×(25÷5)=1050134×(18÷6)=402525×(10÷2)=2625106×(12÷4)=31842×(14÷2)=294123×(21÷3)=861929×(30÷5)=557445×(35÷7)=225147×(18÷3)=88224×(30÷6)=12059×(27÷3)=53156×(63÷7)=504109×(18÷6)=32771×(20÷4)=355608×(10÷5)=121696×(49÷7)=672678×(25÷5)=339098×(49÷7)=686272×(35÷5)=1904106×(40÷8)=530418×(24÷3)=3344173×(18÷6)=51951×(15÷5)=15320×(18÷3)=120718×(45÷9)=359077×(16÷2)=616938×(16÷4)=375262×(36÷6)=372210×(56÷7)=1680123×(24÷3)=98456×(21÷3)=39217×(27÷9)=51317×(16÷4)=126879×(18÷2)=711933×(36÷4)=8397411×(16÷8)=822458×(24÷6)=1832105×(81÷9)=945248×(36÷4)=223215×(270÷6)=67592×(136÷8)=156427×(140÷4)=94587×(432÷8)=469839×(72÷6)=46822×(399÷7)=125421×(175÷5)=73570×(72÷3)=168010×(315÷5)=63076×(352÷8)=334433×(102÷6)=56140×(252÷7)=144052×(39÷3)=67678×(176÷2)=686421×(120÷3)=84028×(250÷5)=140049×(119÷7)=83331×(198÷6)=102311×(306÷9)=37437×(160÷4)=148013×(88÷8)=14338×(520÷8)=247020×(350÷7)=100041×(336÷8)=172219×(92÷4)=43779×(201÷3)=529333×(75÷5)=49598×(267÷3)=872212×(702÷9)=93660×(345÷5)=414023×(130÷5)=59898×(260÷5)=509664×(120÷8)=96088×(174÷2)=765616×(513÷9)=91260×(236÷4)=354088×(30÷3)=88052×(246÷6)=213214×(296÷8)=51855×(77÷7)=605112+186×3=670194+58×8=658368+60×5=668196+17×6=298167+242×3=