三年級數(shù)學(xué)計算題專項(xiàng)練習(xí)及答案

三年級數(shù)學(xué)計算題專項(xiàng)練習(xí)及答案231+203=352+462=95+274=241+401=350+102=179+755=278+128=180+267=203+56=242+553=201+35=272+939=115+347=16+82=403+82=113+566=203+77=999+984=139+136=975+420=187+260=356+229=384+98=958+929=213+214=260+100=59+188=190+94=93+199=70+32=58+118=46+54=182+57=602+126=251+107=232+170=209+146=518+934=42+226=118+454=358-328=278-228=451-237=979-34=392-107=196-185=382-293=331-281=155-35=592-109=124-62=208-111=336-177=250-184=354-99=505-422=266-172=273-256=152-56=823-695=436-212=780-58=353-304=508-76=493-475=445-39=341-53=520-459=457-163=713-56=321-248=778-348=207-96=960-37=445-214=414-22=419-126=380-334=402-106=812-626=268×3=913×5=330×3=588×7=281×3=656×9=286×2=200×5=66×4=441×5=37×8=20×7=134×7=802×5=158×4=462×5=43×4=82×3=449×2=592×7=241×2=266×3=47×6=926×9=159×5=968×5=29×4=877×2=132×5=730×5=152×5=647×4=16×3=268×7=111×9=57×9=156×4=651×3=93×4=774×9=180÷4=270÷3=24÷8=624÷4=378÷3=738÷6=80÷4=12÷6=300÷5=480÷6=216÷4=930÷5=192÷6=459÷9=224÷4=528÷6=160÷2=945÷3=314÷2=465÷3=62÷2=395÷5=126÷2=174÷6=220÷5=936÷2=162÷2=117÷9=238÷2=404÷2=358÷2=296÷4=104÷8=604÷4=150÷6=690÷3=290÷2=680÷8=336÷4=674÷2=13×75=23×89=39×14=32×25=21×32=83×70=44×15=48×96=31×10=12×80=40×13=94×72=17×58=92×37=92×10=75×56=27×29=76×82=13×66=28×87=10×25=30×84=10×88=83×28=52×16=51×57=16×16=69×65=33×21=35×75=12×62=33×75=21×45=11×40=17×11=38×22=12×65=14×32=20×39=57×95=73+65+174=787+15+909=196+480+227=363+661+869=129+331+278=508+339+614=318+286+16=559+517+416=120+248+347=99+600+38=15+160+387=933+108+627=147+282+427=489+445+272=137+416+436=653+779+593=319+549+76=735+646+772=285+163+199=287+941+566=485+76+401=256+979+697=353+257+133=298+105+674=200+120+357=778+535+48=576+325+44=326+890+808=38+489+101=692+655+387=320+350+200=777+456+316=34+106+692=701+926+422=184+137+85=904+159+327=177+17+727=653+162+252=478+49+352=382+602+722=119+27-23=67+861-16=77+378-255=237+634-736=38+268-285=53+297-157=117+183-50=638+610-861=181+103-170=577+892-36=168+165-270=431+141-62=151+179-33=957+383-370=54+279-203=293+975-43=55+103-91=369+197-158=402+23-129=948+299-703=73+338-79=709+553-999=214+264-159=614+492-111=77+92-115=167+573-424=455+33-212=56+842-13=281+163-131=400+435-536=378+97-133=531+540-889=106+373-359=155+899-383=170+82-244=969+884-149=21+210-221=686+210-23=38+131-93=316+206-370=378-73-81=810-254-112=469-283-127=891-381-503=305-40-200=980-88-741=307-17-191=787-41-142=363-164-154=895-429-73=326-75-245=349-315-15=435-338-71=649-39-166=268-42-111=374-172-10=404-125-189=643-198-51=237-44-161=866-587-29=142-78-39=789-37-511=447-89-58=926-581-57=422-324-85=664-497-24=433-354-53=532-328-133=200-104-96=914-20-344=373-122-53=956-864-35=332-213-24=839-272-96=346-57-47=918-92-25=484-152-273=418-102-158=495-364-46=702-417-240=377-257+217=895-322+637=280-66+236=917-821+22=245-135+342=586-576+11=311-218+165=267-240+106=499-391+63=726-298+680=197-63+203=388-105+740=449-434+154=292-40+996=291-225+194=683-357+792=430-379+51=461-302+483=411-241+303=969-719+481=179-131+296=492-64+55=255-94+50=913-678+189=292-277+435=710-639+59=321-145+321=638-629+610=406-370+87=360-300+295=113-30+121=780-689+179=396-186+174=932-323+185=408-192+66=145-44+594=461-328+360=869-699+870=189-13+107=730-231+941=30×10×3=47×81×4=19×25×2=45×12×3=11×11×5=25×66×9=27×13×2=46×36×3=21×11×3=37×46×2=12×32×2=49×55×5=10×13×2=42×39×5=19×22×2=53×56×7=11×10×5=19×68×2=29×10×3=76×16×6=10×47×2=99×46×5=22×13×2=58×99×2=12×10×3=80×80×7=12×35×2=31×68×5=12×40×2=87×73×4=22×10×3=29×17×7=26×14×2=36×14×9=10×14×6=11×70×6=16×12×4=11×38×3=24×10×3=55×99×7=27×6×4=60×9×3=67×3×4=426×2×4=43×7×3=19×5×2=23×3×8=413×2×8=22×9×2=36×5×8=28×4×5=79×2×9=35×4×6=45×8×4=80×5×2=88×6×4=94×2×5=94×9×4=27×8×4=494×2×7=10×8×7=162×4×3=51×3×4=162×5×6=72×4×2=67×3×9=32×5×4=111×7×6=45×4×5=450×2×7=46×5×4=448×2×9=20×4×5=118×2×8=96×2×4=121×5×7=26×4×5=27×9×3=72×3×4=172×5×9=12×6×35=20×3×58=17×3×32=15×2×95=22×3×89=21×2×90=46×2×62=27×3×92=10×9×94=10×7×75=21×2×67=28×2×82=11×9×75=15×2×66=11×8×57=21×3×44=14×3×95=23×2×22=10×4×47=11×8×42=49×2×73=14×5×96=11×5×98=10×5×32=20×3×32=10×4×80=30×3×19=16×5×20=18×5×37=11×7×35=11×4×80=33×2×21=16×3×72=21×4×67=21×2×73=23×4×26=45×2×94=38×2×38=11×8×26=25×3×13=34×20÷8=33×84÷3=27×20÷9=27×72÷6=21×40÷8=88×35÷4=74×12÷8=33×74÷2=50×10÷5=92×39÷6=21×26÷2=93×40÷4=22×42÷4=34×88÷2=29×25÷5=25×48÷8=12×47÷6=85×36÷9=36×23÷2=26×24÷4=22×35÷7=93×99÷9=16×40÷2=20×32÷4=24×10÷6=88×18÷8=12×48÷4=36×58÷8=56×16÷2=90×84÷9=19×28÷4=60×53÷3=30×26÷2=22×63÷6=33×14÷3=34×95÷2=12×63÷3=99×55÷9=12×19÷4=76×58÷8=21×3÷9=279×8÷6=318×2÷3=117×6÷3=420×2÷8=742×8÷2=109×4÷2=728×7÷2=116×3÷6=459×6÷3=166×4÷8=600×4÷8=16×3÷8=874×4÷8=27×3÷9=855×2÷3=28×9÷7=890×8÷4=186×2÷6=520×8÷2=122×4÷8=300×3÷4=150×2÷4=920×2÷4=99×8÷4=903×6÷9=82×5÷2=876×8÷4=412×2÷4=177×8÷3=172×3÷2=185×8÷5=46×9÷6=396×8÷4=279×2÷9=891×9÷3=54×4÷8=889×4÷7=248×3÷6=421×4÷2=282÷2÷3=756÷3÷4=84÷3÷4=504÷4÷9=432÷6÷9=456÷6÷4=96÷3÷2=306÷3÷2=130÷5÷2=120÷5÷6=72÷3÷4=528÷8÷6=567÷9÷7=504÷7÷8=976÷2÷2=864÷2÷2=834÷2÷3=992÷4÷2=888÷4÷6=420÷7÷5=660÷5÷6=564÷6÷2=876÷4÷3=260÷5÷4=984÷4÷2=621÷9÷3=108÷3÷2=720÷4÷4=996÷3÷2=252÷7÷6=114÷2÷3=612÷9÷2=136÷2÷2=252÷2÷6=324÷2÷3=580÷4÷5=804÷2÷2=48÷3÷4=345÷3÷5=960÷3÷2=560÷8×5=258÷3×5=14÷2×5=624÷3×8=416÷8×7=984÷8×9=294÷6×8=896÷7×2=972÷4×8=734÷2×5=520÷4×3=840÷7×4=135÷9×3=270÷6×7=362÷2×9=828÷9×4=404÷2×5=266÷2×5=105÷5×6=981÷3×8=402÷3×2=414÷3×2=218÷2×3=696÷4×9=702÷9×6=784÷8×2=984÷3×5=926÷2×8=948÷6×4=86÷2×3=206÷2×3=836÷4×8=726÷6×5=936÷2×8=245÷7×4=826÷7×2=526÷2×7=861÷3×4=560÷8×6=260÷5×7=76÷4×35=273÷3×59=72÷4×16=195÷5×44=128÷8×26=32÷2×16=111÷3×18=35÷7×91=14÷7×59=160÷2×54=28÷2×62=184÷2×22=275÷5×10=261÷9×47=24÷4×72=244÷4×11=132÷3×13=744÷8×68=144÷9×29=188÷4×55=108÷6×37=48÷8×35=28÷4×88=36÷4×54=160÷5×27=402÷6×50=60÷3×10=168÷8×15=252÷9×34=396÷4×71=189÷7×13=68÷4×64=184÷8×17=312÷4×64=342÷6×16=855÷9×14=96÷2×17=185÷5×26=243÷9×19=72÷2×51=60+(414-92)=252+(850-354)=61+(436-125)=222+(967-472)=275+(301-211)=741+(714-353)=412+(311-14)=279+(711-620)=455+(427-178)=461+(123-62)=29+(343-67)=79+(919-248)=95+(467-145)=382+(652-60)=330+(465-130)=864+(586-184)=354+(138-126)=93+(541-57)=102+(258-182)=506+(708-195)=295+(397-115)=445+(908-186)=465+(212-170)=786+(803-268)=388+(202-29)=102+(581-102)=157+(435-306)=695+(969-534)=473+(446-307)=808+(133-79)=213+(419-366)=233+(608-120)=413+(191-164)=800+(913-441)=81+(354-330)=90+(768-438)=249+(448-103)=496+(267-156)=76+(419-303)=888+(954-805)=367-(89+238)=521-(97+128)=433-(78+322)=222-(47+16)=187-(48+79)=742-(313+194)=360-(69+77)=918-(794+109)=349-(78+234)=957-(664+186)=390-(60+11)=798-(644+37)=254-(177+11)=712-(239+123)=388-(63+41)=819-(596+188)=447-(65+212)=460-(275+87)=480-(260+89)=664-(130+516)=415-(279+18)=840-(44+387)=419-(64+355)=825-(29+602)=235-(121+83)=669-(197+416)=416-(215+89)=975-(434+377)=183-(78+33)=732-(307+352)=338-(42+114)=474-(25+322)=434-(76+154)=802-(321+276)=369-(217+83)=351-(217+65)=377-(94+43)=804-(680+103)=159-(50+84)=899-(107+718)=357-(280-24)=776-(794-520)=491-(306-19)=554-(498-399)=495-(328-28)=883-(857-846)=449-(199-42)=852-(419-326)=124-(491-472)=817-(636-81)=328-(189-137)=784-(869-260)=465-(401-32)=555-(454-187)=149-(300-277)=854-(670-596)=263-(326-100)=672-(401-38)=186-(127-24)=551-(542-344)=395-(174-155)=827-(817-106)=297-(442-380)=903-(512-39)=371-(231-112)=499-(829-702)=124-(218-160)=855-(369-141)=101-(276-203)=290-(908-797)=449-(251-62)=954-(966-315)=427-(325-79)=866-(521-76)=411-(450-329)=370-(950-743)=371-(148-88)=575-(865-749)=483-(331-163)=837-(893-424)=25÷(45÷9)=531÷(18÷6)=170÷(16÷8)=753÷(18÷6)=296÷(64÷8)=92÷(32÷8)=140÷(28÷4)=518÷(28÷4)=130÷(10÷5)=549÷(36÷4)=68÷(14÷7)=788÷(32÷8)=444÷(18÷3)=400÷(15÷3)=470÷(20÷4)=512÷(18÷9)=124÷(12÷3)=927÷(21÷7)=400÷(40÷5)=328÷(14÷7)=114÷(27÷9)=564÷(18÷9)=464÷(72÷9)=49÷(49÷7)=268÷(18÷9)=968÷(72÷9)=267÷(15÷5)=576÷(12÷3)=36÷(15÷5)=686÷(49÷7)=392÷(21÷3)=336÷(20÷5)=210÷(30÷6)=144÷(24÷4)=240÷(20÷5)=834÷(42÷7)=405÷(45÷9)=572÷(36÷9)=212÷(24÷6)=945÷(72÷8)=424÷(2×2)=552÷(2×3)=225÷(3×3)=384÷(3×2)=780÷(3×2)=184÷(2×4)=512÷(2×2)=480÷(2×2)=72÷(4×2)=672÷(2×2)=630÷(3×3)=208÷(2×4)=675÷(3×3)=424÷(4×2)=736÷(2×2)=36÷(3×2)=768÷(3×2)=636÷(2×2)=324÷(3×2)=968÷(4×2)=188÷(2×2)=624÷(3×2)=724÷(2×2)=96÷(3×2)=760÷(2×2)=68÷(2×2)=390÷(2×3)=594÷(3×2)=702÷(3×3)=648÷(2×4)=72÷(3×3)=260÷(2×2)=336÷(4×2)=412÷(2×2)=104÷(4×2)=456÷(2×3)=360÷(4×2)=956÷(2×2)=531÷(3×3)=640÷(2×4)=159×(10÷5)=26×(36÷6)=198×(16÷4)=539×(18÷3)=324×(15÷5)=961×(56÷8)=50×(42÷7)=20×(18÷9)=260×(14÷7)=263×(14÷2)=110×(16÷2)=507×(42÷6)=184×(24÷6)=496×(18÷2)=99×(12÷4)=713×(24÷8)=141×(10÷2)=197×(36÷9)=56×(24÷4)=873×(14÷2)=157×(14÷7)=935×(48÷8)=37×(30÷5)=101×(63÷7)=69×(36÷9)=156×(25÷5)=71×(14÷7)=60×(42÷6)=144×(42÷7)=530×(35÷7)=13×(21÷3)=308×(30÷5)=18×(10÷5)=273×(27÷9)=94×(24÷8)=943×(35÷5)=236×(28÷7)=232×(16÷2)=12×(36÷4)=583×(81÷9)=11×(488÷8)=13×(161÷7)=21×(204÷6)=47×(224÷7)=45×(112÷8)=16×(75÷5)=16×(36÷2)=69×(328÷8)=15×(205÷5)=58×(272÷4)=40×(120÷5)=85×(864÷9)=26×(33÷3)=23×(144÷3)=36×(234÷9)=18×(200÷4)=46×(90÷5)=21×(235÷5)=43×(34÷2)=84×(480÷8)=59×(99÷9)=15×(78÷2)=33×(112÷4)=18×(42÷2)=24×(78÷6)=41×(265÷5)=11×(300÷6)=42×(104÷4)=10×(126÷9)=31×(120÷8)=12×(549÷9)=25×(174÷6)=11×(54÷2)=31×(752÷8)=33×(132÷6)=86×(340÷4)=34×(128÷8)=48×(264÷3)=27×(148÷4)=16×(450÷6)=365+236×2=757+59×9=139+66×4=962+19×4=17+462×2=460+112×7=86+152×5=828+27×7=253+32×7=991+176×5=243+88×3=545+220×4=105+154×2=561+320×2=15+39×2=352+97×2=229+28×5=249+99×9=23+146×6=127+186×3=438+28×3=475+132×2=482+130×3=754+146×4=44+124×4=748+117×6=194+196×4=277+173×2=483+18×7=162+73×7=155×2+308=65×3+227=10×4+421=136×2+505=132×3+26=87×6+300=230×2+474=249×4+960=16×8+367=154×3+17=429+22×17=504+65×10=58+58×15=189+10×37=137+35×10=732+25×17=153+15×39=831+13×55=242+14×21=485+21×47=31+12×54=700+12×37=47+20×38=670+23×13=268+40×14=451+37×20=314+29×13=400+27×17=202+24×16=435+15×58=346+10×35=544+12×22=219+13×57=750+20×30=351+10×63=811+58×16=74+26×22=291+10×18=325+10×55=474+36×22=12×27+481=51×12+275=38×11+387=37×11+357=15×49+228=16×12+679=37×11+381=12×71+356=17×42+28=38×23+829=478-18×20=515-23×17=489-16×30=903-21×18=479-19×17=826-12×16=401-11×15=896-30×12=399-28×14=608-20×19=362-11×28=573-20×18=396-14×24=535-22×15=311-23×11=749-20×22=477-12×15=872-28×18=394-11×12=199-11×14=439-10×18=774-24×30=472-23×17=921-11×27=342-30×11=488-30×14=479-12×37=840-51×14=279-14×15=454-32×13=282-12×21=975-17×51=410-16×25=967-16×36=398-17×12=925-20×29=421-26×12=920-24×28=475-27×13=915-12×35=477-131×3=548-24×3=203-14×7=982-77×3=205-48×4=960-81×5=483-37×6=510-12×5=432-10×5=321-44×3=305-46×4=874-236×2=288-99×2=579-14×7=138-10×4=696-126×3=312-156×2=931-50×5=321-94×2=722-33×3=327-43×6=988-319×3=383-53×7=665-35×4=392-13×5=994-136×6=438-35×8=654-272×2=423-82×4=821-125×5=133-56×2=794-283×2=210-17×3=325-21×3=393-36×4=356-164×2=223-30×6=814-225×2=357-146×2=974-407×2=11×41-69=23×22-495=11×45-109=19×52-746=13×12-36=87×11-626=19×11-60=11×73-632=41×11-173=17×49-520=14×30-380=30×12-329=17×22-35=10×37-223=10×41-156=31×25-138=16×15-111=50×20-992=10×42-285=86×11-889=31×16-362=23×26-307=16×23-80=12×71-357=26×10-95=10×83-621=21×15-37=14×40-94=28×17-283=14×56-121=47×10-274=73×10-456=39×11-48=35×23-107=31×15-454=39×24-222=10×44-331=15×55-199=11×31-328=20×37-583=78×3-81=906×9-193=200×5-743=691×3-666=150×6-736=853×7-562=64×7-54=706×3-20=341×2-11=739×6-519=126×7-251=704×6-429=266×2-278=810×7-903=110×9-110=742×7-718=94×5-204=235×2-28=124×3-190=640×9-629=61×9-527=436×2-148=314×2-362=115×4-71=281×2-375=614×2-920=179×5-139=714×8-314=410×2-117=537×6-649=145×6-523=455×2-905=75×6-120=326×9-928=84×5-258=127×3-302=277×3-579=252×6-376=166×3-19=442×3-321=51+600÷8=803+640÷2=170+110÷2=323+920÷4=474+664÷2=48+268÷4=487+876÷4=510+936÷3=443+280÷2=167+520÷8=171+351÷3=558+288÷4=256+153÷9=985+726÷6=126+918÷3=108+558÷9=177+940÷2=811+660÷6=218+536÷2=828+876÷2=978÷2+368=80÷4+368=622÷2+41=984÷3+816=480÷6+37=392÷4+674=942÷2+175=740÷5+513=22÷2+497=438÷3+576=852÷2+438=862÷2+211=156÷2+359=802÷2+819=68÷2+372=776÷2+219=896÷4+341=87÷3+741=390÷6+495=368÷8+232=413-616÷7=928-960÷5=148-250÷5=152-500÷5=332-228÷2=603-374÷2=459-380÷5=303-192÷4=338-984÷3=434-516÷3=217-790÷5=362-856÷4=340-455÷7=926-68÷4=55-162÷6=398-85÷5=280-768÷4=271-116÷4=288-352÷2=774-804÷4=412-258÷2=791-952÷7=459-368÷2=290-456÷4=236-462÷6=371-480÷5=370-351÷9=791-970÷2=421-153÷9=986-684÷9=222-906÷6=229-336÷4=49-54÷6=545-948÷3=338-660÷5=163-330÷6=175-616÷4=537-620÷2=151-82÷2=780-801÷9=11×(73-50)=19×(933-894)=66×(476-462)=17×(740-668)=35×(452-425)=96×(330-300)=20×(256-211)=67×(702-626)=18×(449-425)=92×(279-209)=32×(171-153)=60×(965-954)=14×(384-320)=82×(637-549)=37×(278-264)=82×(597-527)=47×(88-75)=62×(828-742)=31×(343-319)=22×(437-400)=(243-227)×38=(38-23)×79=(442-402)×10=(820-735)×64=(78-48)×25=(310-267)×60=(495-479)×42=(554-475)×48=(408-359)×17=(874-847)×88=(336-263)×13=(716-670)×21=(421-355)×10=(255-159)×27=(371-309)×15=(524-431)×17=(253-188)×10=(438-369)×50=(434-419)×43=(544-468)×51=138×(262-256)=385×(913-908)=129×(41-36)=322×(437-429)=56×(147-144)=670×(984-979)=122×(112-105)=34×(92-83)=52×(291-288)=836×(284-279)=67×(353-346)=331×(593-586)=245×(358-354)=130×(201-196)=85×(121-113)=219×(922-915)=75×(196-190)=329×(862-853)=91×(391-384)=423×(465-461)=12×(342-336)=754×(864-861)=213×(376-373)=195×(496-493)=168×(301-297)=996×(100-91)=304×(467-464)=667×(912-903)=90×(175-168)=535×(974-968)=131×(128-123)=458×(411-407)=49×(419-416)=27×(842-838)=292×(210-207)=562×(353-346)=96×(372-363)=389×(310-305)=27×(244-241)=59×(699-696)=387÷(492-489)=500÷(264-260)=408÷(21-19)=320÷(384-380)=245÷(365-358)=608÷(159-151)=262÷(64-62)=918÷(298-296)=63÷(319-316)=670÷(731-726)=360÷(346-337)=468÷(939-935)=369÷(37-34)=158÷(460-458)=118÷(456-454)=912÷(694-686)=364÷(160-156)=990÷(885-876)=448÷(348-346)=308÷(184-180)=300÷(499-497)=861÷(293-290)=332÷(171-169)=504÷(238-232)=441÷(437-430)=88÷(339-337)=16÷(445-443)=540÷(938-933)=488÷(266-264)=51÷(287-284)=120÷(97-89)=39÷(625-622)=168÷(32-26)=196÷(407-400)=220÷(385-381)=236÷(323-321)=45÷(261-256)=36÷(597-593)=465÷(177-172)=342÷(690-687)=(411-318)÷3=(906-416)÷5=(431-381)÷2=(904-262)÷2=(191-85)÷2=(665-527)÷3=(153-114)÷3=(201-93)÷2=(258-240)÷2=(968-732)÷2=(494-302)÷3=(745-513)÷8=(282-234)÷6=(359-53)÷6=(488-434)÷9=(833-778)÷5=(264-24)÷4=(758-434)÷2=(279-95)÷4=(961-775)÷6=(330-270)÷4=(302-125)÷3=(263-75)÷4=(178-64)÷6=(233-39)÷2=(344-204)÷2=(492-315)÷3=(267-199)÷2=(312-46)÷2=(913-97)÷2=(152-62)÷6=(791-95)÷6=(149-85)÷4=(899-650)÷3=(271-91)÷9=(901-740)÷7=(466-441)÷5=(685-179)÷2=(60-44)÷4=(883-403)÷6=1/5+2/5=4/7+3/7=1/4+2/4=1/7+6/7=4/8+3/8=3/7+2/7=1/7+3/7=1/10+3/10=1/7+4/7=6/9+2/9=2/7+3/7=2/5+3/5=5/8-2/8=4/5-1/5=2/5-1/5=2/7-1/7=4/8-2/8=3/4-1/4=2/4-1/4=2/3-1/3=3/7-1/7=4/9-2/9=5/8-1/8=8/10-2/10=1.7+6.7=1.9+76.3=6.0+8.6=7.2+7.7=7.1+8.1=64.0+31.3=3.7+1.9=64.8+25.0=7.8+2.3=2.6+5.4=3.2+9.7=13.3+46.6=1.0+5.0=45.6+13.9=8.9+8.1=9.6+8.9=0.7+6.8=95.5+4.1=1.0+3.0=49.6+10.5=5.7+0.8=5.6+8.1=3.5+2.7=15.9+72.5=4.9+5.0=24.4+23.3=8.9+9.0=7.9+4.7=9.0+2.1=44.5+5.5=10.0+2.3=54.7+36.2=7.6+2.9=1.0+6.7=8.4+8.2=9.8+68.8=3.2+6.0=39.9+23.2=9.3+5.7=7.5+9.6=6.8-0.2=98.2-77.7=9.0-3.2=3.0-1.5=4.0-1.0=20.0-1.2=5.2-2.5=74.7-68.4=1.5-0.2=7.3-0.7=5.1-1.1=68.4-10.9=5.5-5.1=95.4-74.3=6.9-4.1=8.8-8.6=9.2-2.6=9.5-8.6=9.4-4.0=26.4-9.0=9.3-1.9=1.4-0.5=9.4-9.1=99.8-64.2=3.3-1.8=73.7-20.5=6.8-5.8=4.7-3.2=2.0-1.8=16.7-3.5=9.7-8.6=53.2-52.2=4.2-2.8=4.2-2.0=6.3-4.2=63.1-42.7=3.1-2.4=40.4-37.2=7.8-5.0=5.0-4.8=參考答案231+203=434352+462=81495+274=369241+401=642350+102=452179+755=934278+128=406180+267=447203+56=259242+553=795201+35=236272+939=1211115+347=46216+82=98403+82=485113+566=679203+77=280999+984=1983139+136=275975+420=1395187+260=447356+229=585384+98=482958+929=1887213+214=427260+100=36059+188=247190+94=28493+199=29270+32=10258+118=17646+54=100182+57=239602+126=728251+107=358232+170=402209+146=355518+934=145242+226=268118+454=572358-328=30278-228=50451-237=214979-34=945392-107=285196-185=11382-293=89331-281=50155-35=120592-109=483124-62=62208-111=97336-177=159250-184=66354-99=255505-422=83266-172=94273-256=17152-56=96823-695=128436-212=224780-58=722353-304=49508-76=432493-475=18445-39=406341-53=288520-459=61457-163=294713-56=657321-248=73778-348=430207-96=111960-37=923445-214=231414-22=392419-126=293380-334=46402-106=296812-626=186268×3=804913×5=4565330×3=990588×7=4116281×3=843656×9=5904286×2=572200×5=100066×4=264441×5=220537×8=29620×7=140134×7=938802×5=4010158×4=632462×5=231043×4=17282×3=246449×2=898592×7=4144241×2=482266×3=79847×6=282926×9=8334159×5=795968×5=484029×4=116877×2=1754132×5=660730×5=3650152×5=760647×4=258816×3=48268×7=1876111×9=99957×9=513156×4=624651×3=195393×4=372774×9=6966180÷4=45270÷3=9024÷8=3624÷4=156378÷3=126738÷6=12380÷4=2012÷6=2300÷5=60480÷6=80216÷4=54930÷5=186192÷6=32459÷9=51224÷4=56528÷6=88160÷2=80945÷3=315314÷2=157465÷3=15562÷2=31395÷5=79126÷2=63174÷6=29220÷5=44936÷2=468162÷2=81117÷9=13238÷2=119404÷2=202358÷2=179296÷4=74104÷8=13604÷4=151150÷6=25690÷3=230290÷2=145680÷8=85336÷4=84674÷2=33713×75=97523×89=204739×14=54632×25=80021×32=67283×70=581044×15=66048×96=460831×10=31012×80=96040×13=52094×72=676817×58=98692×37=340492×10=92075×56=420027×29=78376×82=623213×66=85828×87=243610×25=25030×84=252010×88=88083×28=232452×16=83251×57=290716×16=25669×65=448533×21=69335×75=262512×62=74433×75=247521×45=94511×40=44017×11=18738×22=83612×65=78014×32=44820×39=78057×95=541573+65+174=312787+15+909=1711196+480+227=903363+661+869=1893129+331+278=738508+339+614=1461318+286+16=620559+517+416=1492120+248+347=71599+600+38=73715+160+387=562933+108+627=1668147+282+427=856489+445+272=1206137+416+436=989653+779+593=2025319+549+76=944735+646+772=2153285+163+199=647287+941+566=1794485+76+401=962256+979+697=1932353+257+133=743298+105+674=1077200+120+357=677778+535+48=1361576+325+44=945326+890+808=202438+489+101=628692+655+387=1734320+350+200=870777+456+316=154934+106+692=832701+926+422=2049184+137+85=406904+159+327=1390177+17+727=921653+162+252=1067478+49+352=879382+602+722=1706119+27-23=12367+861-16=91277+378-255=200237+634-736=13538+268-285=2153+297-157=193117+183-50=250638+610-861=387181+103-170=114577+892-36=1433168+165-270=63431+141-62=510151+179-33=297957+383-370=97054+279-203=130293+975-43=122555+103-91=67369+197-158=408402+23-129=296948+299-703=54473+338-79=332709+553-999=263214+264-159=319614+492-111=99577+92-115=54167+573-424=316455+33-212=27656+842-13=885281+163-131=313400+435-536=299378+97-133=342531+540-889=182106+373-359=120155+899-383=671170+82-244=8969+884-149=170421+210-221=10686+210-23=87338+131-93=76316+206-370=152378-73-81=224810-254-112=444469-283-127=59891-381-503=7305-40-200=65980-88-741=151307-17-191=99787-41-142=604363-164-154=45895-429-73=393326-75-245=6349-315-15=19435-338-71=26649-39-166=444268-42-111=115374-172-10=192404-125-189=90643-198-51=394237-44-161=32866-587-29=250142-78-39=25789-37-511=241447-89-58=300926-581-57=288422-324-85=13664-497-24=143433-354-53=26532-328-133=71200-104-96=0914-20-344=550373-122-53=198956-864-35=57332-213-24=95839-272-96=471346-57-47=242918-92-25=801484-152-273=59418-102-158=158495-364-46=85702-417-240=45377-257+217=337895-322+637=1210280-66+236=450917-821+22=118245-135+342=452586-576+11=21311-218+165=258267-240+106=133499-391+63=171726-298+680=1108197-63+203=337388-105+740=1023449-434+154=169292-40+996=1248291-225+194=260683-357+792=1118430-379+51=102461-302+483=642411-241+303=473969-719+481=731179-131+296=344492-64+55=483255-94+50=211913-678+189=424292-277+435=450710-639+59=130321-145+321=497638-629+610=619406-370+87=123360-300+295=355113-30+121=204780-689+179=270396-186+174=384932-323+185=794408-192+66=282145-44+594=695461-328+360=493869-699+870=1040189-13+107=283730-231+941=144030×10×3=90047×81×4=1522819×25×2=95045×12×3=162011×11×5=60525×66×9=1485027×13×2=70246×36×3=496821×11×3=69337×46×2=340412×32×2=76849×55×5=1347510×13×2=26042×39×5=819019×22×2=83653×56×7=2077611×10×5=55019×68×2=258429×10×3=87076×16×6=729610×47×2=94099×46×5=2277022×13×2=57258×99×2=1148412×10×3=36080×80×7=4480012×35×2=84031×68×5=1054012×40×2=96087×73×4=2540422×10×3=66029×17×7=345126×14×2=72836×14×9=453610×14×6=84011×70×6=462016×12×4=76811×38×3=125424×10×3=72055×99×7=3811527×6×4=64860×9×3=162067×3×4=804426×2×4=340843×7×3=90319×5×2=19023×3×8=552413×2×8=660822×9×2=39636×5×8=144028×4×5=56079×2×9=142235×4×6=84045×8×4=144080×5×2=80088×6×4=211294×2×5=94094×9×4=338427×8×4=864494×2×7=691610×8×7=560162×4×3=194451×3×4=612162×5×6=486072×4×2=57667×3×9=180932×5×4=640111×7×6=466245×4×5=900450×2×7=630046×5×4=920448×2×9=806420×4×5=400118×2×8=188896×2×4=768121×5×7=423526×4×5=52027×9×3=72972×3×4=864172×5×9=774012×6×35=252020×3×58=348017×3×32=163215×2×95=285022×3×89=587421×2×90=378046×2×62=570427×3×92=745210×9×94=846010×7×75=525021×2×67=281428×2×82=459211×9×75=742515×2×66=198011×8×57=501621×3×44=277214×3×95=399023×2×22=101210×4×47=188011×8×42=369649×2×73=715414×5×96=672011×5×98=539010×5×32=160020×3×32=192010×4×80=320030×3×19=171016×5×20=160018×5×37=333011×7×35=269511×4×80=352033×2×21=138616×3×72=345621×4×67=562821×2×73=306623×4×26=239245×2×94=846038×2×38=288811×8×26=228825×3×13=97534×20÷8=8533×84÷3=92427×20÷9=6027×72÷6=32421×40÷8=10588×35÷4=77074×12÷8=11133×74÷2=122150×10÷5=10092×39÷6=59821×26÷2=27393×40÷4=93022×42÷4=23134×88÷2=149629×25÷5=14525×48÷8=15012×47÷6=9485×36÷9=34036×23÷2=41426×24÷4=15622×35÷7=11093×99÷9=102316×40÷2=32020×32÷4=16024×10÷6=4088×18÷8=19812×48÷4=14436×58÷8=26156×16÷2=44890×84÷9=84019×28÷4=13360×53÷3=106030×26÷2=39022×63÷6=23133×14÷3=15434×95÷2=161512×63÷3=25299×55÷9=60512×19÷4=5776×58÷8=55121×3÷9=7279×8÷6=372318×2÷3=212117×6÷3=234420×2÷8=105742×8÷2=2968109×4÷2=218728×7÷2=2548116×3÷6=58459×6÷3=918166×4÷8=83600×4÷8=30016×3÷8=6874×4÷8=43727×3÷9=9855×2÷3=57028×9÷7=36890×8÷4=1780186×2÷6=62520×8÷2=2080122×4÷8=61300×3÷4=225150×2÷4=75920×2÷4=46099×8÷4=198903×6÷9=60282×5÷2=205876×8÷4=1752412×2÷4=206177×8÷3=472172×3÷2=258185×8÷5=29646×9÷6=69396×8÷4=792279×2÷9=62891×9÷3=267354×4÷8=27889×4÷7=508248×3÷6=124421×4÷2=842282÷2÷3=47756÷3÷4=6384÷3÷4=7504÷4÷9=14432÷6÷9=8456÷6÷4=1996÷3÷2=16306÷3÷2=51130÷5÷2=13120÷5÷6=472÷3÷4=6528÷8÷6=11567÷9÷7=9504÷7÷8=9976÷2÷2=244864÷2÷2=216834÷2÷3=139992÷4÷2=124888÷4÷6=37420÷7÷5=12660÷5÷6=22564÷6÷2=47876÷4÷3=73260÷5÷4=13984÷4÷2=123621÷9÷3=23108÷3÷2=18720÷4÷4=45996÷3÷2=166252÷7÷6=6114÷2÷3=19612÷9÷2=34136÷2÷2=34252÷2÷6=21324÷2÷3=54580÷4÷5=29804÷2÷2=20148÷3÷4=4345÷3÷5=23960÷3÷2=160560÷8×5=350258÷3×5=43014÷2×5=35624÷3×8=1664416÷8×7=364984÷8×9=1107294÷6×8=392896÷7×2=256972÷4×8=1944734÷2×5=1835520÷4×3=390840÷7×4=480135÷9×3=45270÷6×7=315362÷2×9=1629828÷9×4=368404÷2×5=1010266÷2×5=665105÷5×6=126981÷3×8=2616402÷3×2=268414÷3×2=276218÷2×3=327696÷4×9=1566702÷9×6=468784÷8×2=196984÷3×5=1640926÷2×8=3704948÷6×4=63286÷2×3=129206÷2×3=309836÷4×8=1672726÷6×5=605936÷2×8=3744245÷7×4=140826÷7×2=236526÷2×7=1841861÷3×4=1148560÷8×6=420260÷5×7=36476÷4×35=665273÷3×59=536972÷4×16=288195÷5×44=1716128÷8×26=41632÷2×16=256111÷3×18=66635÷7×91=45514÷7×59=118160÷2×54=432028÷2×62=868184÷2×22=2024275÷5×10=550261÷9×47=136324÷4×72=432244÷4×11=671132÷3×13=572744÷8×68=6324144÷9×29=464188÷4×55=2585108÷6×37=66648÷8×35=21028÷4×88=61636÷4×54=486160÷5×27=864402÷6×50=335060÷3×10=200168÷8×15=315252÷9×34=952396÷4×71=7029189÷7×13=35168÷4×64=1088184÷8×17=391312÷4×64=4992342÷6×16=912855÷9×14=133096÷2×17=816185÷5×26=962243÷9×19=51372÷2×51=183660+(414-92)=382252+(850-354)=74861+(436-125)=372222+(967-472)=717275+(301-211)=365741+(714-353)=1102412+(311-14)=709279+(711-620)=370455+(427-178)=704461+(123-62)=52229+(343-67)=30579+(919-248)=75095+(467-145)=417382+(652-60)=974330+(465-130)=665864+(586-184)=1266354+(138-126)=36693+(541-57)=577102+(258-182)=178506+(708-195)=1019295+(397-115)=577445+(908-186)=1167465+(212-170)=507786+(803-268)=1321388+(202-29)=561102+(581-102)=581157+(435-306)=286695+(969-534)=1130473+(446-307)=612808+(133-79)=862213+(419-366)=266233+(608-120)=721413+(191-164)=440800+(913-441)=127281+(354-330)=10590+(768-438)=420249+(448-103)=594496+(267-156)=60776+(419-303)=192888+(954-805)=1037367-(89+238)=40521-(97+128)=296433-(78+322)=33222-(47+16)=159187-(48+79)=60742-(313+194)=235360-(69+77)=214918-(794+109)=15349-(78+234)=37957-(664+186)=107390-(60+11)=319798-(644+37)=117254-(177+11)=66712-(239+123)=350388-(63+41)=284819-(596+188)=35447-(65+212)=170460-(275+87)=98480-(260+89)=131664-(130+516)=18415-(279+18)=118840-(44+387)=409419-(64+355)=0825-(29+602)=194235-(121+83)=31669-(197+416)=56416-(215+89)=112975-(434+377)=164183-(78+33)=72732-(307+352)=73338-(42+114)=182474-(25+322)=127434-(76+154)=204802-(321+276)=205369-(217+83)=69351-(217+65)=69377-(94+43)=240804-(680+103)=21159-(50+84)=25899-(107+718)=74357-(280-24)=101776-(794-520)=502491-(306-19)=204554-(498-399)=455495-(328-28)=195883-(857-846)=872449-(199-42)=292852-(419-326)=759124-(491-472)=105817-(636-81)=262328-(189-137)=276784-(869-260)=175465-(401-32)=96555-(454-187)=288149-(300-277)=126854-(670-596)=780263-(326-100)=37672-(401-38)=309186-(127-24)=83551-(542-344)=353395-(174-155)=376827-(817-106)=116297-(442-380)=235903-(512-39)=430371-(231-112)=252499-(829-702)=372124-(218-160)=66855-(369-141)=627101-(276-203)=28290-(908-797)=179449-(251-62)=260954-(966-315)=303427-(325-79)=181866-(521-76)=421411-(450-329)=290370-(950-743)=163371-(148-88)=311575-(865-749)=459483-(331-163)=315837-(893-424)=36825÷(45÷9)=5531÷(18÷6)=177170÷(16÷8)=85753÷(18÷6)=251296÷(64÷8)=3792÷(32÷8)=23140÷(28÷4)=20518÷(28÷4)=74130÷(10÷5)=65549÷(36÷4)=6168÷(14÷7)=34788÷(32÷8)=197444÷(18÷3)=74400÷(15÷3)=80470÷(20÷4)=94512÷(18÷9)=256124÷(12÷3)=31927÷(21÷7)=309400÷(40÷5)=50328÷(14÷7)=164114÷(27÷9)=38564÷(18÷9)=282464÷(72÷9)=5849÷(49÷7)=7268÷(18÷9)=134968÷(72÷9)=121267÷(15÷5)=89576÷(12÷3)=14436÷(15÷5)=12686÷(49÷7)=98392÷(21÷3)=56336÷(20÷5)=84210÷(30÷6)=42144÷(24÷4)=24240÷(20÷5)=60834÷(42÷7)=139405÷(45÷9)=81572÷(36÷9)=143212÷(24÷6)=53945÷(72÷8)=105424÷(2×2)=106552÷(2×3)=92225÷(3×3)=25384÷(3×2)=64780÷(3×2)=130184÷(2×4)=23512÷(2×2)=128480÷(2×2)=12072÷(4×2)=9672÷(2×2)=168630÷(3×3)=70208÷(2×4)=26675÷(3×3)=75424÷(4×2)=53736÷(2×2)=18436÷(3×2)=6768÷(3×2)=128636÷(2×2)=159324÷(3×2)=54968÷(4×2)=121188÷(2×2)=47624÷(3×2)=104724÷(2×2)=18196÷(3×2)=16760÷(2×2)=19068÷(2×2)=17390÷(2×3)=65594÷(3×2)=99702÷(3×3)=78648÷(2×4)=8172÷(3×3)=8260÷(2×2)=65336÷(4×2)=42412÷(2×2)=103104÷(4×2)=13456÷(2×3)=76360÷(4×2)=45956÷(2×2)=239531÷(3×3)=59640÷(2×4)=80159×(10÷5)=31826×(36÷6)=156198×(16÷4)=792539×(18÷3)=3234324×(15÷5)=972961×(56÷8)=672750×(42÷7)=30020×(18÷9)=40260×(14÷7)=520263×(14÷2)=1841110×(16÷2)=880507×(42÷6)=3549184×(24÷6)=736496×(18÷2)=446499×(12÷4)=297713×(24÷8)=2139141×(10÷2)=705197×(36÷9)=78856×(24÷4)=336873×(14÷2)=6111157×(14÷7)=314935×(48÷8)=561037×(30÷5)=222101×(63÷7)=90969×(36÷9)=276156×(25÷5)=78071×(14÷7)=14260×(42÷6)=420144×(42÷7)=864530×(35÷7)=265013×(21÷3)=91308×(30÷5)=184818×(10÷5)=36273×(27÷9)=81994×(24÷8)=282943×(35÷5)=6601236×(28÷7)=944232×(16÷2)=185612×(36÷4)=108583×(81÷9)=524711×(488÷8)=67113×(161÷7)=29921×(204÷6)=71447×(224÷7)=150445×(112÷8)=63016×(75÷5)=24016×(36÷2)=28869×(328÷8)=282915×(205÷5)=61558×(272÷4)=394440×(120÷5)=96085×(864÷9)=816026×(33÷3)=28623×(144÷3)=110436×(234÷9)=93618×(200÷4)=90046×(90÷5)=82821×(235÷5)=98743×(34÷2)=73184×(480÷8)=504059×(99÷9)=64915×(78÷2)=58533×(112÷4)=92418×(42÷2)=37824×(78÷6)=31241×(265÷5)=217311×(300÷6)=55042×(104÷4)=109210×(126÷9)=14031×(120÷8)=46512×(549÷9)=73225×(174÷6)=72511×(54÷2)=29731×(752÷8)=291433×(132÷6)=72686×(340÷4)=731034×(128÷8)=54448×(264÷3)=422427×(148÷4)=99916×(450÷6)=1200365+236×2=837757+59×9=1288139+66×4=403962+19×4=103817+462×2=941460+112×7=124486+152×5=846828+2