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

三年級(jí)數(shù)學(xué)計(jì)算題專(zhuān)項(xiàng)練習(xí)匯編及答案50+250=508+978=329+145=53+198=34+122=65+333=260+168=202+699=252+201=458+77=113+40=112+611=130+115=440+862=92+336=357+347=204+225=704+660=83+255=746+971=86+65=474+193=152+170=149+380=185+66=533+465=64+299=248+44=42+52=916+686=130+255=382+619=89+189=444+187=73+274=612+361=277+131=273+993=69+175=153+186=298-89=512-203=394-110=711-36=322-27=814-732=287-82=814-793=444-398=293-115=332-184=365-316=428-15=806-172=409-111=943-118=449-80=723-472=477-449=736-713=238-110=943-629=113-84=557-96=284-201=969-300=429-363=755-584=259-135=498-274=496-296=973-471=255-166=862-179=296-125=889-160=417-55=927-815=420-26=958-469=37×3=18×6=40×6=314×4=89×4=46×8=32×6=941×3=79×8=924×4=197×2=774×4=28×2=570×6=199×4=781×4=462×2=201×8=389×2=948×7=67×7=873×8=125×7=981×5=112×2=454×2=39×6=967×9=46×5=810×4=279×3=33×3=22×6=240×2=78×8=93×9=155×5=657×4=83×5=445×8=15÷5=378÷9=112÷8=594÷6=42÷6=280÷8=275÷5=576÷6=336÷2=348÷2=264÷2=774÷6=381÷3=945÷7=126÷2=528÷2=352÷2=696÷3=320÷2=141÷3=252÷9=160÷2=300÷6=64÷4=48÷4=825÷5=30÷6=516÷2=132÷4=388÷2=91÷7=934÷2=216÷6=222÷3=166÷2=966÷3=270÷6=936÷9=56÷7=344÷8=13×10=64×73=16×57=45×73=39×18=67×95=10×10=22×53=49×17=65×32=13×41=54×95=66×12=57×91=13×14=55×18=10×51=43×20=52×14=12×95=18×40=24×58=24×12=57×24=44×19=63×37=13×44=96×25=10×56=42×77=13×11=10×94=39×22=75×25=52×10=32×41=10×60=93×98=13×65=93×82=62+445+71=516+628+22=80+97+64=481+139+715=370+79+210=752+862+352=256+169+320=560+339+389=266+208+217=185+827+639=31+470+100=946+224+350=361+105+476=817+900+473=262+439+266=632+650+459=473+191+64=137+40+26=14+167+397=831+397+936=666+144+94=491+985+429=48+19+723=622+562+757=279+39+424=176+318+369=223+363+238=432+59+19=237+78+624=226+583+208=135+469+180=751+283+531=565+39+25=294+926+834=168+65+400=573+829+615=39+353+78=149+392+659=117+394+470=395+244+131=313+18-273=649+787-533=352+10-237=864+918-759=431+55-160=74+373-248=107+388-222=701+905-813=122+85-103=457+613-508=349+17-192=294+442-188=134+82-151=921+679-374=198+275-73=323+371-603=128+208-188=91+735-522=71+427-422=982+994-627=402+91-344=315+810-325=438+30-129=412+319-327=300+196-260=694+573-437=241+143-67=753+61-479=273+146-19=830+497-255=258+198-107=911+113-37=176+157-229=312+436-455=188+105-266=501+819-923=142+237-327=263+807-720=171+179-112=544+706-251=463-190-91=820-485-269=457-147-22=818-233-213=350-182-56=853-261-74=378-63-270=748-69-587=413-185-218=887-193-436=342-214-94=791-187-546=485-96-351=880-140-516=299-121-36=557-325-36=335-50-167=390-24-336=452-221-88=800-669-68=461-337-113=800-290-171=374-52-296=745-164-119=471-189-263=865-190-556=363-162-36=468-167-38=280-142-121=963-464-189=231-82-124=781-174-15=187-88-67=406-292-108=395-164-102=750-261-268=498-13-475=876-14-811=419-197-190=900-179-518=380-258+185=910-798+191=278-250+304=884-635+445=499-492+24=480-465+544=431-33+48=937-536+462=263-188+168=961-949+973=106-102+31=531-76+978=354-262+38=529-229+908=127-118+111=754-160+554=37-11+416=710-295+576=402-306+348=783-233+982=229-74+286=833-515+280=186-119+273=932-128+489=307-200+307=452-152+82=340-96+177=789-22+864=348-112+74=712-26+506=342-58+87=733-31+20=312-221+320=870-85+904=499-417+401=756-311+435=334-246+50=882-422+799=334-76+56=69-62+642=13×10×2=81×13×8=20×22×2=99×76×6=32×15×2=45×62×6=43×11×2=22×92×2=10×15×3=86×94×2=21×12×3=82×76×7=23×11×3=55×75×7=11×30×2=13×63×7=15×12×3=83×96×5=45×11×2=77×24×7=16×10×4=61×86×2=12×10×3=96×39×6=14×35×2=90×42×2=17×24×2=51×10×9=12×11×6=98×82×5=28×17×2=95×70×4=11×26×3=38×91×9=30×10×3=43×44×5=19×14×2=84×17×3=40×12×2=85×32×4=29×2×9=130×4×6=22×5×2=177×5×8=23×6×4=105×2×7=163×2×3=93×9×8=120×3×2=25×3×6=24×7×5=57×3×7=44×4×5=91×5×6=20×4×8=86×7×4=29×3×4=215×4×7=30×2×9=125×6×4=17×3×5=157×5×9=38×2×8=71×3×5=57×2×7=137×5×6=51×9×2=61×6×9=20×6×3=13×7×3=12×4×6=252×2×9=39×3×4=410×2×3=166×3×2=202×3×9=45×6×2=238×3×6=18×3×5=225×4×6=15×5×54=17×2×69=19×4×65=16×2×38=31×2×40=13×2×23=34×2×48=20×4×34=12×5×23=14×6×62=31×3×76=12×2×44=10×9×74=45×2×49=33×3×21=24×2×63=18×3×95=10×2×26=38×2×27=43×2×78=32×3×19=10×6×54=10×5×97=49×2×96=19×3×85=47×2×88=15×6×26=33×3×93=21×3×52=19×2×59=18×2×53=22×3×28=24×3×69=14×5×90=24×3×91=13×6×17=10×2×87=41×2×83=10×3×75=42×2×60=72×13÷9=78×66÷6=21×46÷6=48×55÷3=21×35÷7=44×45÷6=12×75÷2=56×40÷7=66×12÷4=46×42÷2=21×14÷6=57×99÷3=20×28÷4=50×20÷5=46×11÷2=10×78÷3=11×16÷2=26×63÷9=10×53÷5=44×88÷8=17×32÷4=52×25÷2=25×22÷5=17×72÷4=10×86÷2=35×85÷7=51×12÷2=21×72÷9=14×44÷4=21×35÷5=26×36÷9=96×41÷4=49×11÷7=26×84÷7=34×15÷6=13×78÷6=92×10÷2=55×98÷7=48×19÷4=88×54÷6=234×2÷3=224×6÷4=357×2÷7=256×4÷8=222×4÷6=899×6÷2=42×3÷7=980×8÷2=55×2÷5=40×8÷2=234×4÷8=900×7÷5=230×2÷5=979×6÷2=90×3÷5=660×8÷3=122×5÷2=411×8÷3=15×5÷3=934×7÷2=66×8÷6=498×2÷6=21×8÷6=261×6÷3=215×2÷5=458×9÷3=320×2÷8=57×2÷6=189×4÷2=370×4÷8=88×6÷8=588×7÷3=28×9÷4=208×9÷4=220×4÷8=856×3÷8=60×6÷2=247×9÷3=54×2÷6=252×7÷2=588÷2÷2=252÷4÷3=72÷3÷4=108÷2÷9=406÷7÷2=804÷2÷3=208÷2÷8=408÷2÷4=624÷2÷6=810÷9÷6=252÷3÷2=432÷8÷2=960÷6÷4=825÷5÷5=468÷6÷6=960÷6÷8=504÷7÷3=868÷7÷4=280÷5÷7=560÷5÷8=258÷2÷3=972÷3÷9=612÷3÷6=288÷8÷6=756÷7÷6=168÷2÷4=464÷2÷4=840÷7÷3=144÷3÷4=744÷6÷2=770÷2÷7=800÷4÷5=525÷7÷5=336÷7÷2=256÷8÷4=592÷4÷4=252÷7÷6=240÷2÷5=805÷7÷5=644÷2÷7=524÷2×9=441÷9×8=744÷8×9=903÷7×5=420÷3×2=651÷3×4=159÷3×2=348÷6×5=632÷4×5=508÷2×9=938÷2×8=244÷4×2=744÷3×2=531÷9×2=753÷3×7=399÷3×5=836÷2×8=256÷4×8=669÷3×2=408÷3×5=334÷2×4=438÷6×3=171÷9×3=426÷6×4=780÷2×6=615÷5×8=268÷2×4=396÷3×5=833÷7×9=763÷7×5=144÷3×5=392÷7×4=910÷5×9=480÷8×4=282÷2×5=174÷2×6=225÷5×3=972÷6×4=905÷5×4=485÷5×3=80÷2×22=864÷9×34=312÷6×15=720÷9×28=168÷7×24=621÷9×96=72÷8×16=574÷7×90=78÷6×24=176÷4×24=246÷3×12=704÷8×34=99÷9×44=324÷9×63=240÷8×18=308÷4×32=162÷9×43=224÷7×24=45÷9×44=560÷8×74=45÷3×26=70÷5×51=111÷3×15=352÷8×95=20÷5×71=18÷3×30=666÷9×11=460÷5×56=88÷4×19=456÷6×50=30÷5×51=148÷4×64=192÷8×12=378÷6×83=77÷7×65=488÷8×94=108÷3×18=368÷4×68=34÷2×48=456÷8×91=430+(345-41)=726+(412-267)=269+(355-183)=368+(640-549)=499+(212-153)=714+(92-36)=323+(392-182)=267+(424-249)=429+(435-191)=232+(553-235)=136+(482-244)=261+(393-208)=288+(275-13)=652+(914-630)=132+(471-151)=918+(949-436)=350+(369-13)=393+(935-714)=397+(432-275)=200+(558-329)=79+(95-68)=731+(710-11)=393+(439-398)=997+(443-113)=71+(404-383)=128+(191-36)=102+(431-196)=327+(820-748)=426+(492-445)=807+(884-331)=255+(419-225)=657+(303-232)=376+(438-104)=930+(604-16)=403+(480-338)=849+(814-389)=364+(414-277)=904+(256-221)=71+(297-155)=546+(304-284)=488-(37+310)=313-(23+55)=421-(108+193)=779-(185+37)=478-(269+29)=592-(36+60)=291-(217+38)=647-(200+372)=391-(234+155)=561-(297+117)=284-(56+26)=663-(313+179)=227-(167+47)=490-(151+162)=436-(156+125)=885-(417+400)=446-(53+326)=721-(202+284)=482-(35+212)=998-(305+580)=484-(144+121)=490-(205+121)=410-(280+50)=876-(417+418)=394-(63+139)=678-(216+12)=484-(158+316)=836-(379+91)=447-(34+386)=999-(634+277)=462-(91+83)=259-(133+99)=316-(66+147)=809-(13+259)=470-(66+53)=949-(138+652)=107-(53+20)=531-(281+245)=431-(18+122)=561-(147+303)=434-(257-13)=380-(982-849)=243-(346-253)=246-(585-502)=378-(154-103)=693-(947-840)=212-(119-113)=486-(454-314)=411-(441-306)=707-(615-382)=412-(469-375)=967-(271-254)=485-(267-266)=218-(911-906)=256-(36-18)=734-(252-68)=247-(248-179)=676-(740-213)=117-(104-24)=216-(495-439)=270-(196-129)=798-(759-125)=328-(432-367)=824-(351-295)=463-(387-31)=497-(497-475)=429-(244-195)=887-(597-24)=404-(481-376)=762-(237-129)=493-(218-30)=546-(481-320)=270-(154-118)=487-(671-432)=345-(474-301)=629-(530-11)=294-(252-164)=992-(428-111)=352-(400-255)=895-(524-477)=96÷(48÷8)=904÷(16÷2)=315÷(56÷8)=265÷(45÷9)=159÷(21÷7)=795÷(40÷8)=162÷(30÷5)=805÷(42÷6)=279÷(54÷6)=84÷(16÷4)=248÷(16÷2)=243÷(24÷8)=81÷(45÷5)=459÷(24÷8)=372÷(12÷3)=245÷(35÷5)=420÷(30÷5)=906÷(18÷3)=256÷(72÷9)=60÷(15÷3)=24÷(48÷6)=176÷(20÷5)=32÷(18÷9)=567÷(14÷2)=18÷(15÷5)=640÷(40÷5)=405÷(63÷7)=185÷(10÷2)=64÷(10÷5)=63÷(72÷8)=276÷(27÷9)=528÷(48÷6)=444÷(30÷5)=930÷(12÷6)=100÷(30÷6)=753÷(24÷8)=198÷(81÷9)=998÷(14÷7)=72÷(18÷3)=690÷(18÷3)=726÷(2×3)=786÷(3×2)=768÷(2×3)=280÷(2×2)=261÷(3×3)=24÷(2×3)=632÷(4×2)=762÷(3×2)=232÷(2×4)=999÷(3×3)=456÷(2×3)=96÷(2×3)=42÷(3×2)=585÷(3×3)=684÷(2×3)=116÷(2×2)=268÷(2×2)=588÷(2×2)=330÷(2×3)=808÷(2×4)=828÷(2×3)=72÷(4×2)=784÷(2×4)=570÷(3×2)=640÷(2×4)=798÷(3×2)=240÷(3×2)=620÷(2×2)=318÷(3×2)=372÷(2×2)=532÷(2×2)=112÷(2×4)=852÷(2×2)=832÷(4×2)=324÷(2×3)=820÷(2×2)=124÷(2×2)=924÷(2×3)=708÷(2×2)=531÷(3×3)=147×(18÷3)=227×(63÷9)=156×(20÷4)=495×(28÷7)=57×(27÷9)=216×(56÷7)=14×(48÷8)=79×(32÷4)=124×(20÷4)=215×(49÷7)=14×(12÷3)=545×(40÷5)=128×(32÷8)=505×(24÷4)=189×(24÷8)=469×(36÷4)=66×(72÷8)=884×(15÷3)=104×(14÷2)=938×(30÷5)=323×(24÷8)=148×(48÷8)=50×(30÷6)=103×(36÷4)=167×(14÷7)=603×(42÷6)=91×(63÷9)=942×(32÷4)=198×(28÷7)=108×(21÷7)=85×(54÷9)=547×(30÷5)=103×(12÷4)=499×(45÷5)=27×(32÷4)=249×(56÷8)=249×(18÷6)=154×(28÷4)=63×(18÷9)=998×(20÷5)=69×(98÷7)=67×(308÷7)=24×(90÷9)=76×(88÷4)=30×(88÷4)=93×(336÷6)=17×(112÷8)=13×(108÷2)=19×(282÷6)=44×(85÷5)=44×(128÷8)=80×(348÷4)=46×(88÷8)=85×(320÷8)=10×(567÷9)=72×(114÷2)=15×(125÷5)=79×(455÷7)=15×(306÷9)=72×(232÷8)=45×(140÷7)=75×(774÷9)=70×(84÷7)=88×(364÷4)=18×(100÷5)=81×(425÷5)=22×(120÷8)=88×(210÷6)=51×(88÷8)=15×(198÷3)=36×(189÷9)=20×(210÷5)=29×(152÷8)=27×(335÷5)=64×(84÷6)=82×(336÷6)=21×(126÷3)=71×(90÷5)=36×(128÷8)=78×(65÷5)=499+14×6=165+176×2=357+23×3=456+139×7=474+61×3=296+242×3=77+323×2=877+85×2=321+59×7=135+111×2=117+72×3=968+230×3=184+96×8=161+364×2=130+79×7=180+130×5=91+24×4=439+479×2=371+115×4=821+246×3=51+29×4=294+28×3=165+52×5=322+309×2=229+175×2=376+59×6=76+266×3=436+165×2=116+91×4=731+116×5=77×5+64=91×8+429=11×4+363=483×2+515=18×9+44=150×6+95=11×7+383=378×2+621=154×4+19=87×9+705=461+20×23=193+24×23=437+15×15=273+18×12=297+17×36=414+21×23=287+13×19=495+20×40=280+27×26=983+26×31=58+37×20=382+37×13=91+28×17=452+29×18=109+30×25=645+59×11=380+27×16=831+82×10=73+31×13=893+22×27=206+23×25=74+44×13=344+24×18=287+16×58=23+21×29=689+20×21=382+15×24=133+23×30=28+32×28=507+52×16=59×12+160=11×70+186=22×15+82=80×10+308=22×19+115=10×74+792=15×13+270=85×11+677=25×26+224=13×51+902=383-11×23=917-16×16=445-27×12=940-28×29=250-20×11=679-60×11=386-11×15=917-27×12=415-14×27=949-19×34=419-10×31=784-13×57=451-21×14=822-55×12=471-10×20=961-18×39=425-23×11=657-25×15=433-18×21=325-16×19=387-10×16=942-21×26=399-11×36=872-55×11=371-12×21=551-18×27=482-16×18=911-25×29=460-26×13=892-13×10=497-45×11=971-23×30=391-30×13=873-18×13=304-15×14=671-28×21=396-10×15=740-15×24=292-13×11=746-19×21=350-91×3=373-15×2=280-43×4=886-113×3=392-51×4=902-173×2=113-28×2=562-52×2=497-54×9=898-106×6=479-48×2=773-85×9=134-13×9=969-13×5=257-41×2=835-69×4=321-49×5=889-110×7=326-137×2=923-136×6=320-19×4=926-426×2=407-43×5=879-196×2=363-11×7=670-26×8=248-77×2=802-224×2=382-28×8=886-21×3=337-92×2=655-116×4=432-85×3=224-44×5=258-77×3=573-184×2=354-25×3=942-75×6=435-42×2=297-52×4=10×40-249=61×12-132=10×48-196=10×67-137=10×45-222=12×35-364=20×24-130=25×36-341=10×21-175=15×50-57=13×25-197=23×22-43=12×24-239=43×11-170=38×11-31=10×90-823=39×12-118=13×55-222=11×39-317=29×26-503=49×10-475=12×66-514=22×19-101=55×10-14=10×36-236=13×41-512=31×14-193=12×78-187=46×10-153=41×15-184=19×26-224=56×16-155=14×19-263=13×68-873=23×10-175=22×45-631=16×22-166=39×24-528=26×15-81=21×27-142=28×3-42=771×5-334=197×3-96=251×8-567=107×9-773=829×8-473=499×2-818=528×3-901=198×3-130=173×6-455=43×5-72=391×2-592=246×2-375=525×5-110=331×3-681=334×7-195=263×3-379=235×9-555=215×3-579=232×4-477=363×2-362=205×5-299=278×3-715=249×6-46=249×4-333=833×8-231=226×4-198=279×6-892=322×3-75=223×5-952=84×2-13=490×4-401=67×9-184=381×9-671=112×7-666=374×4-810=247×4-299=638×3-181=234×2-119=316×3-822=468+40÷5=881+624÷8=95+96÷4=929+476÷7=446+741÷3=846+84÷2=26+690÷6=144+186÷2=454+398÷2=933+480÷2=19+152÷2=606+450÷5=405+622÷2=472+998÷2=316+808÷4=171+175÷7=363+189÷9=493+777÷3=330+642÷3=566+525÷3=940÷4+174=350÷7+549=580÷4+86=344÷8+138=888÷3+113=936÷3+801=124÷4+180=460÷4+356=258÷2+420=564÷4+397=585÷3+228=91÷7+510=332÷4+413=888÷8+360=889÷7+308=903÷7+368=333÷9+471=300÷5+146=717÷3+458=462÷7+146=267-441÷3=405-490÷5=361-750÷6=424-568÷8=194-920÷8=222-358÷2=485-456÷2=707-585÷9=99-228÷3=944-570÷2=373-480÷3=994-868÷4=374-192÷4=909-256÷8=320-867÷3=383-612÷2=348-395÷5=937-60÷2=57-180÷6=573-898÷2=417-981÷3=410-434÷7=420-588÷2=215-783÷9=470-920÷8=829-436÷4=70-40÷5=401-21÷3=203-624÷6=431-42÷2=341-585÷9=386-630÷3=151-246÷3=579-315÷3=203-408÷8=857-897÷3=177-332÷4=999-980÷4=375-805÷5=442-110÷5=30×(257-229)=24×(579-520)=13×(370-353)=81×(658-584)=22×(169-157)=69×(110-90)=15×(367-343)=89×(246-234)=20×(329-293)=78×(746-681)=31×(295-263)=82×(316-236)=32×(233-222)=18×(650-589)=22×(82-48)=40×(531-487)=72×(238-226)=90×(484-437)=22×(36-15)=67×(686-658)=(270-237)×19=(657-576)×76=(100-78)×19=(621-528)×34=(464-438)×20=(741-657)×90=(173-149)×16=(744-656)×29=(89-74)×23=(434-352)×71=(194-182)×57=(835-760)×68=(234-152)×11=(840-818)×77=(399-375)×13=(945-880)×90=(292-265)×14=(184-162)×63=(255-242)×14=(484-421)×53=248×(253-250)=526×(758-749)=70×(388-384)=379×(457-452)=83×(82-78)=886×(501-495)=53×(490-481)=695×(617-611)=108×(148-141)=13×(512-505)=239×(388-385)=797×(817-811)=315×(93-90)=223×(438-430)=77×(114-107)=814×(610-603)=116×(396-390)=652×(123-119)=57×(75-70)=676×(202-199)=84×(353-346)=980×(920-914)=94×(383-376)=204×(320-311)=279×(186-183)=923×(191-184)=240×(424-420)=582×(227-222)=67×(325-316)=118×(991-988)=21×(340-336)=703×(871-868)=114×(277-270)=665×(603-600)=118×(388-383)=524×(281-277)=73×(181-175)=791×(455-447)=140×(148-142)=287×(632-629)=410÷(35-33)=585÷(363-358)=60÷(240-238)=916÷(736-732)=294÷(130-128)=288÷(191-185)=124÷(387-383)=504÷(912-909)=48÷(247-245)=450÷(436-427)=174÷(362-356)=20÷(326-324)=484÷(253-249)=60÷(961-957)=320÷(80-76)=120÷(423-417)=399÷(178-175)=676÷(775-771)=237÷(65-62)=516÷(444-441)=306÷(306-304)=962÷(488-486)=42÷(196-189)=940÷(999-995)=396÷(288-282)=833÷(123-116)=333÷(275-266)=304÷(116-114)=21÷(365-358)=843÷(434-431)=406÷(153-151)=114÷(320-314)=315÷(207-200)=870÷(747-741)=108÷(130-127)=735÷(178-175)=468÷(274-265)=558÷(662-659)=264÷(32-29)=358÷(857-855)=(328-304)÷3=(530-442)÷4=(471-183)÷2=(995-194)÷3=(392-194)÷9=(851-241)÷2=(343-331)÷3=(563-111)÷4=(439-249)÷2=(497-377)÷8=(266-161)÷5=(724-276)÷7=(414-149)÷5=(733-205)÷6=(372-264)÷3=(990-472)÷7=(359-223)÷2=(352-10)÷3=(398-236)÷9=(816-500)÷2=(249-15)÷2=(950-551)÷3=(422-152)÷5=(608-298)÷2=(241-145)÷4=(973-499)÷3=(474-104)÷5=(643-145)÷2=(392-47)÷5=(911-489)÷2=(69-49)÷4=(834-428)÷2=(448-32)÷2=(161-134)÷3=(292-147)÷5=(992-443)÷3=(485-245)÷6=(959-829)÷5=(352-132)÷4=(950-882)÷2=1/5+2/5=1/4+3/4=1/8+3/8=2/7+5/7=1/8+4/8=2/8+4/8=1/7+4/7=1/5+4/5=1/6+4/6=2/5+3/5=1/6+2/6=7/10+3/10=4/6-1/6=2/6-1/6=2/4-1/4=7/9-2/9=4/7-1/7=3/6-2/6=5/8-2/8=5/10-1/10=3/6-1/6=3/8-2/8=3/7-2/7=5/9-4/9=6.4+3.7=6.8+37.5=4.9+2.2=0.8+3.9=9.8+5.5=25.3+65.1=5.4+4.2=26.9+29.5=4.0+0.8=1.8+3.3=8.6+2.8=13.8+64.4=9.0+1.6=1.5+15.3=1.8+7.3=3.7+7.0=7.6+9.1=18.3+53.4=3.8+3.1=1.8+17.6=9.8+6.7=6.4+2.1=8.0+2.4=88.3+2.8=5.2+0.6=48.3+3.7=8.3+9.0=3.7+6.0=6.8+5.4=13.3+2.1=0.8+4.5=8.8+29.6=5.8+8.3=5.9+3.1=1.0+6.0=37.5+53.5=7.3+1.8=2.5+6.5=9.2+7.1=3.2+7.2=9.0-2.1=68.4-14.7=5.2-4.3=6.8-3.1=6.9-5.3=64.6-36.3=9.7-9.1=72.5-56.9=5.1-2.0=8.3-7.9=5.6-0.9=63.5-19.8=6.2-1.2=74.3-65.9=3.0-2.0=5.0-0.5=8.1-5.1=70.0-35.0=5.0-1.6=97.9-75.9=7.5-1.0=7.6-2.1=9.2-2.5=13.6-4.0=4.8-4.7=85.2-35.6=5.0-3.0=8.6-7.3=7.5-1.1=74.1-22.1=10.0-3.6=33.1-7.3=7.2-5.6=7.7-3.4=6.0-2.3=88.3-37.4=8.7-8.5=95.1-81.8=6.8-0.2=7.2-4.7=參考答案50+250=300508+978=1486329+145=47453+198=25134+122=15665+333=398260+168=428202+699=901252+201=453458+77=535113+40=153112+611=723130+115=245440+862=130292+336=428357+347=704204+225=429704+660=136483+255=338746+971=171786+65=151474+193=667152+170=322149+380=529185+66=251533+465=99864+299=363248+44=29242+52=94916+686=1602130+255=385382+619=100189+189=278444+187=63173+274=347612+361=973277+131=408273+993=126669+175=244153+186=339298-89=209512-203=309394-110=284711-36=675322-27=295814-732=82287-82=205814-793=21444-398=46293-115=178332-184=148365-316=49428-15=413806-172=634409-111=298943-118=825449-80=369723-472=251477-449=28736-713=23238-110=128943-629=314113-84=29557-96=461284-201=83969-300=669429-363=66755-584=171259-135=124498-274=224496-296=200973-471=502255-166=89862-179=683296-125=171889-160=729417-55=362927-815=112420-26=394958-469=48937×3=11118×6=10840×6=240314×4=125689×4=35646×8=36832×6=192941×3=282379×8=632924×4=3696197×2=394774×4=309628×2=56570×6=3420199×4=796781×4=3124462×2=924201×8=1608389×2=778948×7=663667×7=469873×8=6984125×7=875981×5=4905112×2=224454×2=90839×6=234967×9=870346×5=230810×4=3240279×3=83733×3=9922×6=132240×2=48078×8=62493×9=837155×5=775657×4=262883×5=415445×8=356015÷5=3378÷9=42112÷8=14594÷6=9942÷6=7280÷8=35275÷5=55576÷6=96336÷2=168348÷2=174264÷2=132774÷6=129381÷3=127945÷7=135126÷2=63528÷2=264352÷2=176696÷3=232320÷2=160141÷3=47252÷9=28160÷2=80300÷6=5064÷4=1648÷4=12825÷5=16530÷6=5516÷2=258132÷4=33388÷2=19491÷7=13934÷2=467216÷6=36222÷3=74166÷2=83966÷3=322270÷6=45936÷9=10456÷7=8344÷8=4313×10=13064×73=467216×57=91245×73=328539×18=70267×95=636510×10=10022×53=116649×17=83365×32=208013×41=53354×95=513066×12=79257×91=518713×14=18255×18=99010×51=51043×20=86052×14=72812×95=114018×40=72024×58=139224×12=28857×24=136844×19=83663×37=233113×44=57296×25=240010×56=56042×77=323413×11=14310×94=94039×22=85875×25=187552×10=52032×41=131210×60=60093×98=911413×65=84593×82=762662+445+71=578516+628+22=116680+97+64=241481+139+715=1335370+79+210=659752+862+352=1966256+169+320=745560+339+389=1288266+208+217=691185+827+639=165131+470+100=601946+224+350=1520361+105+476=942817+900+473=2190262+439+266=967632+650+459=1741473+191+64=728137+40+26=20314+167+397=578831+397+936=2164666+144+94=904491+985+429=190548+19+723=790622+562+757=1941279+39+424=742176+318+369=863223+363+238=824432+59+19=510237+78+624=939226+583+208=1017135+469+180=784751+283+531=1565565+39+25=629294+926+834=2054168+65+400=633573+829+615=201739+353+78=470149+392+659=1200117+394+470=981395+244+131=770313+18-273=58649+787-533=903352+10-237=125864+918-759=1023431+55-160=32674+373-248=199107+388-222=273701+905-813=793122+85-103=104457+613-508=562349+17-192=174294+442-188=548134+82-151=65921+679-374=1226198+275-73=400323+371-603=91128+208-188=14891+735-522=30471+427-422=76982+994-627=1349402+91-344=149315+810-325=800438+30-129=339412+319-327=404300+196-260=236694+573-437=830241+143-67=317753+61-479=335273+146-19=400830+497-255=1072258+198-107=349911+113-37=987176+157-229=104312+436-455=293188+105-266=27501+819-923=397142+237-327=52263+807-720=350171+179-112=238544+706-251=999463-190-91=182820-485-269=66457-147-22=288818-233-213=372350-182-56=112853-261-74=518378-63-270=45748-69-587=92413-185-218=10887-193-436=258342-214-94=34791-187-546=58485-96-351=38880-140-516=224299-121-36=142557-325-36=196335-50-167=118390-24-336=30452-221-88=143800-669-68=63461-337-113=11800-290-171=339374-52-296=26745-164-119=462471-189-263=19865-190-556=119363-162-36=165468-167-38=263280-142-121=17963-464-189=310231-82-124=25781-174-15=592187-88-67=32406-292-108=6395-164-102=129750-261-268=221498-13-475=10876-14-811=51419-197-190=32900-179-518=203380-258+185=307910-798+191=303278-250+304=332884-635+445=694499-492+24=31480-465+544=559431-33+48=446937-536+462=863263-188+168=243961-949+973=985106-102+31=35531-76+978=1433354-262+38=130529-229+908=1208127-118+111=120754-160+554=114837-11+416=442710-295+576=991402-306+348=444783-233+982=1532229-74+286=441833-515+280=598186-119+273=340932-128+489=1293307-200+307=414452-152+82=382340-96+177=421789-22+864=1631348-112+74=310712-26+506=1192342-58+87=371733-31+20=722312-221+320=411870-85+904=1689499-417+401=483756-311+435=880334-246+50=138882-422+799=1259334-76+56=31469-62+642=64913×10×2=26081×13×8=842420×22×2=88099×76×6=4514432×15×2=96045×62×6=1674043×11×2=94622×92×2=404810×15×3=45086×94×2=1616821×12×3=75682×76×7=4362423×11×3=75955×75×7=2887511×30×2=66013×63×7=573315×12×3=54083×96×5=3984045×11×2=99077×24×7=1293616×10×4=64061×86×2=1049212×10×3=36096×39×6=2246414×35×2=98090×42×2=756017×24×2=81651×10×9=459012×11×6=79298×82×5=4018028×17×2=95295×70×4=2660011×26×3=85838×91×9=3112230×10×3=90043×44×5=946019×14×2=53284×17×3=428440×12×2=96085×32×4=1088029×2×9=522130×4×6=312022×5×2=220177×5×8=708023×6×4=552105×2×7=1470163×2×3=97893×9×8=6696120×3×2=72025×3×6=45024×7×5=84057×3×7=119744×4×5=88091×5×6=273020×4×8=64086×7×4=240829×3×4=348215×4×7=602030×2×9=540125×6×4=300017×3×5=255157×5×9=706538×2×8=60871×3×5=106557×2×7=798137×5×6=411051×9×2=91861×6×9=329420×6×3=36013×7×3=27312×4×6=288252×2×9=453639×3×4=468410×2×3=2460166×3×2=996202×3×9=545445×6×2=540238×3×6=428418×3×5=270225×4×6=540015×5×54=405017×2×69=234619×4×65=494016×2×38=121631×2×40=248013×2×23=59834×2×48=326420×4×34=272012×5×23=138014×6×62=520831×3×76=706812×2×44=105610×9×74=666045×2×49=441033×3×21=207924×2×63=302418×3×95=513010×2×26=52038×2×27=205243×2×78=670832×3×19=182410×6×54=324010×5×97=485049×2×96=940819×3×85=484547×2×88=827215×6×26=234033×3×93=920721×3×52=327619×2×59=224218×2×53=190822×3×28=184824×3×69=496814×5×90=630024×3×91=655213×6×17=132610×2×87=174041×2×83=680610×3×75=225042×2×60=504072×13÷9=10478×66÷6=85821×46÷6=16148×55÷3=88021×35÷7=10544×45÷6=33012×75÷2=45056×40÷7=32066×12÷4=19846×42÷2=96621×14÷6=4957×99÷3=188120×28÷4=14050×20÷5=20046×11÷2=25310×78÷3=26011×16÷2=8826×63÷9=18210×53÷5=10644×88÷8=48417×32÷4=13652×25÷2=65025×22÷5=11017×72÷4=30610×86÷2=43035×85÷7=42551×12÷2=30621×72÷9=16814×44÷4=15421×35÷5=14726×36÷9=10496×41÷4=98449×11÷7=7726×84÷7=31234×15÷6=8513×78÷6=16992×10÷2=46055×98÷7=77048×19÷4=22888×54÷6=792234×2÷3=156224×6÷4=336357×2÷7=102256×4÷8=128222×4÷6=148899×6÷2=269742×3÷7=18980×8÷2=392055×2÷5=2240×8÷2=160234×4÷8=117900×7÷5=1260230×2÷5=92979×6÷2=293790×3÷5=54660×8÷3=1760122×5÷2=305411×8÷3=109615×5÷3=25934×7÷2=326966×8÷6=88498×2÷6=16621×8÷6=28261×6÷3=522215×2÷5=86458×9÷3=1374320×2÷8=8057×2÷6=19189×4÷2=378370×4÷8=18588×6÷8=66588×7÷3=137228×9÷4=63208×9÷4=468220×4÷8=110856×3÷8=32160×6÷2=180247×9÷3=74154×2÷6=18252×7÷2=882588÷2÷2=147252÷4÷3=2172÷3÷4=6108÷2÷9=6406÷7÷2=29804÷2÷3=134208÷2÷8=13408÷2÷4=51624÷2÷6=52810÷9÷6=15252÷3÷2=42432÷8÷2=27960÷6÷4=40825÷5÷5=33468÷6÷6=13960÷6÷8=20504÷7÷3=24868÷7÷4=31280÷5÷7=8560÷5÷8=14258÷2÷3=43972÷3÷9=36612÷3÷6=34288÷8÷6=6756÷7÷6=18168÷2÷4=21464÷2÷4=58840÷7÷3=40144÷3÷4=12744÷6÷2=62770÷2÷7=55800÷4÷5=40525÷7÷5=15336÷7÷2=24256÷8÷4=8592÷4÷4=37252÷7÷6=6240÷2÷5=24805÷7÷5=23644÷2÷7=46524÷2×9=2358441÷9×8=392744÷8×9=837903÷7×5=645420÷3×2=280651÷3×4=868159÷3×2=106348÷6×5=290632÷4×5=790508÷2×9=2286938÷2×8=3752244÷4×2=122744÷3×2=496531÷9×2=118753÷3×7=1757399÷3×5=665836÷2×8=3344256÷4×8=512669÷3×2=446408÷3×5=680334÷2×4=668438÷6×3=219171÷9×3=57426÷6×4=284780÷2×6=2340615÷5×8=984268÷2×4=536396÷3×5=660833÷7×9=1071763÷7×5=545144÷3×5=240392÷7×4=224910÷5×9=1638480÷8×4=240282÷2×5=705174÷2×6=522225÷5×3=135972÷6×4=648905÷5×4=724485÷5×3=29180÷2×22=880864÷9×34=3264312÷6×15=780720÷9×28=2240168÷7×24=576621÷9×96=662472÷8×16=144574÷7×90=738078÷6×24=312176÷4×24=1056246÷3×12=984704÷8×34=299299÷9×44=484324÷9×63=2268240÷8×18=540308÷4×32=2464162÷9×43=774224÷7×24=76845÷9×44=220560÷8×74=518045÷3×26=39070÷5×51=714111÷3×15=555352÷8×95=418020÷5×71=28418÷3×30=180666÷9×11=814460÷5×56=515288÷4×19=418456÷6×50=380030÷5×51=306148÷4×64=2368192÷8×12=288378÷6×83=522977÷7×65=715488÷8×94=5734108÷3×18=648368÷4×68=625634÷2×48=816456÷8×91=5187430+(345-41)=734726+(412-267)=871269+(355-183)=441368+(640-549)=459499+(212-153)=558714+(92-36)=770323+(392-182)=533267+(424-249)=442429+(435-191)=673232+(553-235)=550136+(482-244)=374261+(393-208)=446288+(275-13)=550652+(914-630)=936132+(471-151)=452918+(949-436)=1431350+(369-13)=706393+(935-714)=614397+(432-275)=554200+(558-329)=42979+(95-68)=106731+(710-11)=1430393+(439-398)=434997+(443-113)=132771+(404-383)=92128+(191-36)=283102+(431-196)=337327+(820-748)=399426+(492-445)=473807+(884-331)=1360255+(419-225)=449657+(303-232)=728376+(438-104)=710930+(604-16)=1518403+(480-338)=545849+(814-389)=1274364+(414-277)=501904+(256-221)=93971+(297-155)=213546+(304-284)=566488-(37+310)=141313-(23+55)=235421-(108+193)=120779-(185+37)=557478-(269+29)=180592-(36+60)=496291-(217+38)=36647-(200+372)=75391-(234+155)=2561-(297+117)=147284-(56+26)=202663-(313+179)=171227-(167+47)=13490-(151+162)=177436-(156+125)=155885-(417+400)=68446-(53+326)=67721-(202+284)=235482-(35+212)=235998-(305+580)=113484-(144+121)=219490-(205+121)=164410-(280+50)=80876-(417+418)=41394-(63+139)=192678-(216+12)=450484-(158+316)=10836-(379+91)=366447-(34+386)=27999-(634+277)=88462-(91+83)=288259-(133+99)=27316-(66+147)=103809-(13+259)=537470-(66+53)=351949-(138+652)=159107-(53+20)=34531-(281+245)=5431-(18+122)=291561-(147+303)=111434-(257-13)=190380-(982-849)=247243-(346-253)=150246-(585-502)=163378-(154-103)=327693-(947-840)=586212-(119-113)=206486-(454-314)=346411-(441-306)=276707-(615-382)=474412-(469-375)=318967-(271-254)=950485-(267-266)=484218-(911-906)=213256-(36-18)=238734-(252-68)=550247-(248-179)=178676-(740-213)=149117-(104-24)=37216-(495-439)=160270-(196-129)=203798-(759-125)=164328-(432-367)=263824-(351-295)=768463-(387-31)=107497-(497-475)=475429-(244-195)=380887-(597-24)=314404-(481-376)=299762-(237-129)=654493-(218-30)=305546-(481-320)=385270-(154-118)=234487-(671-432)=248345-(474-301)=172629-(530-11)=110294-(252-164)=206992-(428-111)=675352-(400-255)=207895-(524-477)=84896÷(48÷8)=16904÷(16÷2)=113315÷(56÷8)=45265÷(45÷9)=53159÷(21÷7)=53795÷(40÷8)=159162÷(30÷5)=27805÷(42÷6)=115279÷(54÷6)=3184÷(16÷4)=21248÷(16÷2)=31243÷(24÷8)=8181÷(45÷5)=9459÷(24÷8)=153372÷(12÷3)=93245÷(35÷5)=35420÷(30÷5)=70906÷(18÷3)=151256÷(72÷9)=3260÷(15÷3)=1224÷(48÷6)=3176÷(20÷5)=4432÷(18÷9)=16567÷(14÷2)=8118÷(15÷5)=6640÷(40÷5)=80405÷(63÷7)=45185÷(10÷2)=3764÷(10÷5)=3263÷(72÷8)=7276÷(27÷9)=92528÷(48÷6)=66444÷(30÷5)=74930÷(12÷6)=465100÷(30÷6)=20753÷(24÷8)=251198÷(81÷9)=22998÷(14÷7)=49972÷(18÷3)=12690÷(18÷3)=115726÷(2×3)=121786÷(3×2)=131768÷(2×3)=128280÷(2×2)=70261÷(3×3)=2924÷(2×3)=4632÷(4×2)=79762÷(3×2)=127232÷(2×4)=29999÷(3×3)=111456÷(2×3)=7696÷(2×3)=1642÷(3×2)=7585÷(3×3)=65684÷(2×3)=114116÷(2×2)=29268÷(2×2)=67588÷(2×2)=147330÷(2×3)=55808÷(2×4)=101828÷(2×3)=13872÷(4×2)=9784÷(2×4)=98570÷(3×2)=95640÷(2×4)=80798÷(3×2)=133240÷(3×2)=40620÷(2×2)=155318÷(3×2)=53372÷(2×2)=93532÷(2×2)=133112÷(2×4)=14852÷(2×2)=213832÷(4×2)=104324÷(2×3)=54820÷(2×2)=205124÷(2×2)=31924÷(2×3)=154708÷(2×2)=177531÷(3×3)=59147×(18÷3)=882227×(63÷9)=1589156×(20÷4)=780495×(28÷7)=198057×(27÷9)=171216×(56÷7)=172814×(48÷8)=8479×(32÷4)=632124×(20÷4)=620215×(49÷7)=150514×(12÷3)=56545×(40÷5)=4360128×(32÷8)=512505×(24÷4)=3030189×(24÷8)=567469×(36÷4)=422166×(72÷8)=594884×(15÷3)=4420104×(14÷2)=728938×(30÷5)=5628323×(24÷8)=969148×(48÷8)=88850×(30÷6)=250103×(36÷4)=927167×(14÷7)=334603×(42÷6)=422191×(63÷9)=637942×(32÷4)=7536198×(28÷7)=792108×(21÷7)=32485×(54÷9)=510547×(30÷5)=3282103×(12÷4)=309499×(45÷5)=449127×(32÷4)=216249×(56÷8)=1743249×(18÷6)=747154×(28÷4)=107863×(18÷9)=126998×(20÷5)=399269×(98÷7)=96667×(308÷7)=294824×(90÷9)=24076×(88÷4)=167230×(88÷4)=66093×(336÷6)=520817×(112÷8)=23813×(108÷2)=70219×(282÷6)=89344×(85÷5)=74844×(128÷8)=70480×(348÷4)=696046×(88÷8)=50685×(320÷8)=340010×(567÷9)=63072×(114÷2)=410415×(125÷5)=37579×(455÷7)=513515×(306÷9)=51072×(232÷8)=208845×(140÷7)=90075×(774÷9)=645070×(84÷7)=84088×(364÷4)=800818×(100÷5)=36081×(425÷5)=688522×(120÷8)=33088×(210÷6)=308051×(88÷8)=56115×(198÷3)=99036×(189÷9)=75620×(210÷5)=84029×(152÷8)=55127×(335÷5)=180964×(84÷6)=89682×(336÷6)=459221×(126÷3)=88271×(90÷5)=127836×(128÷8)=57678×(65÷5)=1014499+14×6=58