三年级数学计算题专项练习及答案

三年级数学计算题专项练习及答案71+332=164+756=162+291=110+299=133+225=640+165=79+277=376+937=251+129=224+95=46+113=762+423=186+152=650+472=319+140=301+467=126+347=230+43=198+131=947+242=80+121=122+385=210+245=744+822=122+254=316+103=211+173=320+284=308+121=625+916=91+140=737+490=17+24=107+162=261+44=85+453=163+127=766+337=263+188=472+129=84-32=827-789=474-201=658-403=74-48=841-428=327-310=581-123=403-124=900-312=362-312=566-216=370-290=651-559=277-265=806-405=178-12=762-529=215-49=415-241=300-44=671-80=228-42=712-247=244-178=929-37=313-245=625-44=445-217=807-506=396-215=717-156=424-71=138-110=249-79=566-238=406-167=392-362=320-114=223-101=213×4=732×5=46×7=571×4=64×2=362×2=28×2=627×4=73×3=789×3=296×2=237×7=74×7=212×8=159×5=446×2=12×7=21×8=119×2=976×7=88×3=642×8=198×3=213×9=413×2=828×7=97×4=630×6=378×2=824×2=18×3=448×2=228×3=600×3=141×7=346×7=160×3=354×8=98×2=17×9=98÷7=312÷4=186÷2=992÷4=288÷2=681÷3=342÷2=891÷9=52÷2=372÷4=114÷3=180÷2=12÷3=408÷6=378÷7=280÷2=117÷9=725÷5=284÷2=232÷2=301÷7=988÷2=192÷4=156÷6=138÷3=348÷3=252÷3=585÷3=240÷2=750÷2=140÷7=951÷3=102÷6=244÷4=390÷6=354÷2=348÷6=268÷4=40÷2=716÷2=19×48=11×11=30×31=21×52=46×20=42×67=11×83=25×51=62×11=22×73=61×14=74×19=14×38=93×55=37×25=51×16=30×33=38×81=11×47=53×96=43×21=85×86=48×19=47×70=24×33=71×40=42×10=19×60=10×48=38×54=34×12=48×53=67×14=63×27=35×12=24×38=24×39=20×11=23×16=58×83=376+26+142=635+952+407=526+70+386=443+220+282=381+220+71=555+540+133=103+71+641=102+419+414=322+266+147=107+947+552=207+418+325=416+619+806=445+169+380=805+500+580=456+222+119=631+583+552=137+195+431=341+864+897=625+20+244=352+737+237=96+510+198=840+489+547=315+170+514=942+959+131=373+565+44=503+619+336=722+63+157=151+707+214=654+124+124=530+924+401=161+191+512=929+730+326=143+73+756=682+995+113=249+285+274=543+573+219=151+196+144=753+274+241=393+24+184=163+723+483=269+154-419=775+413-776=128+222-237=769+794-177=14+358-273=678+326-826=82+345-305=586+875-242=131+90-212=922+870-134=299+195-453=357+864-596=239+255-288=980+199-822=143+17-74=282+950-61=125+42-144=334+687-63=297+147-384=428+950-862=213+266-475=952+340-428=375+67-381=61+479-368=71+245-184=543+114-308=286+15-257=710+979-404=33+388-355=892+751-498=66+304-214=909+209-904=64+278-39=554+158-276=403+49-205=702+907-425=216+246-168=556+37-72=47+311-100=927+829-838=251-119-129=912-447-161=318-269-22=743-116-129=372-74-146=695-662-15=332-18-281=938-595-228=364-187-115=491-71-235=326-210-64=683-16-67=320-124-46=604-175-253=165-35-49=955-134-142=458-74-291=928-351-79=240-111-129=832-252-240=350-173-141=964-495-364=321-278-33=685-525-144=295-80-82=660-141-187=466-270-18=503-107-146=372-187-26=724-124-247=443-23-376=788-266-190=442-91-112=939-534-390=373-94-68=958-248-189=491-200-43=751-555-134=427-250-18=713-536-113=478-254+94=503-59+56=483-159+136=826-414+427=276-183+159=675-535+614=463-402+41=478-228+878=233-205+377=902-572+277=131-126+113=629-23+587=416-249+170=231-81+129=366-304+399=738-253+410=306-186+120=455-292+251=368-301+209=988-676+423=427-354+259=578-378+409=486-139+143=888-677+519=444-412+361=756-713+587=12-10+116=320-288+840=464-406+87=766-609+51=415-374+432=739-312+939=429-251+284=797-758+201=322-115+164=374-90+602=336-198+98=941-174+52=371-209+70=808-674+84=15×22×3=52×22×3=13×15×5=79×55×5=11×29×2=90×65×5=23×18×2=41×89×3=18×11×5=53×23×3=15×16×2=13×52×9=13×19×4=81×70×2=15×10×5=17×58×4=21×10×4=38×54×6=26×14×2=62×32×7=18×24×2=67×72×9=11×42×2=99×47×4=21×10×2=32×59×9=13×14×4=98×15×6=14×10×7=88×88×8=13×28×2=36×73×6=13×12×2=58×32×9=11×14×5=63×17×9=13×18×3=70×28×5=10×20×4=43×32×8=75×4×2=30×5×2=11×5×4=316×2×4=29×2×4=54×2×7=65×4×2=98×7×9=117×2×4=100×9×5=20×2×4=376×2×7=87×5×2=281×3×2=66×3×5=299×2×8=14×5×9=13×5×7=25×4×8=105×8×5=13×5×2=332×3×9=47×6×2=77×8×9=129×2×3=20×9×7=27×7×2=198×5×7=72×2×6=272×3×9=25×4×9=235×4×7=10×7×5=391×2×9=43×2×7=306×2×3=86×2×5=88×5×2=16×2×8=230×3×4=11×2×30=16×6×25=14×3×79=14×7×42=11×7×21=13×4×40=15×3×91=23×2×62=43×2×96=32×3×61=14×4×54=11×6×78=29×3×86=33×2×64=30×3×64=18×4×28=15×6×66=21×4×76=11×9×99=40×2×39=15×5×10=18×3×79=43×2×14=22×2×69=18×3×46=26×2×76=14×7×68=13×6×27=30×3×19=23×4×79=39×2×95=16×5×38=43×2×57=35×2×47=19×2×72=26×2×22=22×2×50=13×3×17=12×6×13=18×3×83=14×56÷8=65×60÷6=16×48÷4=96×41÷6=30×16÷3=23×18÷6=28×33÷6=28×22÷8=25×21÷3=18×61÷2=12×48÷3=15×48÷6=20×23÷2=96×34÷6=25×32÷5=68×27÷3=24×28÷8=72×68÷8=39×24÷3=44×12÷2=22×24÷8=36×38÷8=22×36÷8=54×24÷8=54×13÷9=84×57÷9=30×28÷4=33×84÷7=44×16÷4=63×14÷9=25×14÷2=69×57÷3=17×57÷3=21×91÷7=21×30÷7=63×60÷3=10×46÷4=60×47÷6=18×21÷9=42×58÷6=90×7÷5=909×6÷2=304×3÷4=859×8÷2=250×2÷5=428×6÷8=12×8÷3=456×6÷8=36×9÷2=91×8÷2=81×6÷9=86×6÷3=300×3÷6=839×8÷2=27×9÷3=181×8÷4=75×8÷2=936×9÷4=89×9÷3=675×6÷2=26×5÷2=52×3÷6=84×4÷6=696×2÷6=495×2÷5=314×9÷6=82×6÷3=92×9÷2=210×4÷6=864×6÷9=280×3÷6=351×7÷9=166×5÷2=414×8÷4=51×4÷2=456×9÷3=105×9÷7=192×6÷3=207×3÷9=776×3÷4=132÷3÷4=768÷8÷6=916÷2÷2=752÷8÷2=612÷3÷2=468÷3÷6=195÷3÷5=272÷4÷4=870÷5÷3=648÷4÷3=90÷5÷6=756÷2÷7=924÷6÷7=558÷9÷2=380÷5÷4=264÷3÷8=294÷6÷7=720÷8÷2=690÷5÷2=224÷4÷8=896÷2÷4=544÷2÷8=825÷5÷3=144÷4÷4=924÷4÷7=384÷8÷2=864÷6÷4=828÷6÷2=290÷2÷5=864÷8÷3=752÷2÷2=168÷7÷4=600÷5÷8=80÷5÷8=720÷6÷4=240÷2÷3=928÷8÷4=520÷5÷4=714÷3÷7=464÷4÷2=723÷3×6=432÷9×4=828÷2×7=916÷4×9=868÷4×2=892÷2×5=721÷7×6=488÷4×6=189÷9×6=314÷2×4=744÷4×7=708÷4×9=546÷3×6=294÷6×8=500÷5×4=497÷7×5=628÷4×9=60÷2×9=625÷5×7=260÷2×6=855÷5×9=350÷7×9=380÷4×8=316÷4×3=748÷2×5=336÷2×7=558÷9×2=556÷2×4=675÷5×9=582÷6×4=216÷6×3=810÷3×5=848÷4×8=576÷3×7=810÷2×4=438÷3×8=819÷7×8=98÷7×2=254÷2×7=592÷2×3=27÷3×32=204÷4×36=48÷8×79=536÷8×89=595÷7×10=420÷5×14=42÷2×11=336÷8×56=10÷2×90=183÷3×88=24÷8×98=873÷9×96=104÷4×32=176÷2×30=63÷7×96=170÷2×23=657÷9×10=185÷5×81=85÷5×16=648÷8×43=189÷9×29=280÷4×64=21÷3×18=371÷7×21=240÷8×33=105÷5×83=180÷4×18=207÷3×65=66÷2×14=252÷9×78=336÷4×10=69÷3×15=216÷8×29=468÷6×86=80÷4×22=792÷8×73=98÷7×44=108÷2×71=280÷8×12=162÷3×37=218+(253-159)=957+(937-300)=163+(476-200)=168+(542-138)=90+(140-112)=839+(915-810)=35+(231-203)=807+(838-802)=117+(499-129)=569+(873-394)=282+(326-70)=977+(723-116)=346+(433-79)=401+(226-191)=444+(495-354)=860+(727-596)=324+(468-206)=93+(791-72)=166+(486-219)=376+(602-94)=136+(335-319)=25+(707-370)=456+(206-173)=53+(796-388)=341+(387-250)=127+(694-101)=418+(460-201)=30+(694-288)=205+(270-257)=637+(535-418)=274+(155-50)=738+(408-178)=60+(432-383)=173+(641-385)=224+(419-230)=985+(749-713)=123+(132-82)=575+(959-811)=370+(447-10)=351+(636-281)=248-(177+52)=912-(105+548)=365-(46+54)=743-(576+106)=269-(138+114)=916-(169+650)=324-(114+204)=812-(352+62)=469-(222+50)=974-(71+827)=476-(26+158)=695-(267+358)=368-(228+82)=229-(43+124)=347-(173+42)=832-(170+33)=389-(181+94)=914-(10+851)=267-(67+157)=750-(170+286)=295-(35+225)=889-(744+22)=189-(53+75)=959-(434+342)=337-(57+274)=539-(295+171)=464-(34+347)=497-(369+47)=498-(240+61)=461-(166+107)=391-(200+181)=733-(373+121)=433-(20+132)=317-(44+82)=416-(125+252)=575-(238+74)=491-(353+138)=980-(560+315)=478-(36+317)=884-(225+550)=87-(403-341)=194-(601-494)=277-(157-35)=581-(919-770)=441-(137-107)=794-(725-650)=364-(208-162)=617-(977-853)=469-(422-119)=784-(892-519)=333-(500-342)=413-(726-603)=394-(331-45)=275-(872-711)=286-(400-214)=974-(909-805)=481-(288-193)=496-(625-320)=330-(382-326)=480-(369-267)=445-(235-22)=984-(611-272)=80-(489-411)=989-(757-590)=410-(454-132)=751-(863-568)=162-(216-118)=784-(526-204)=413-(490-231)=792-(694-168)=244-(222-190)=875-(814-636)=355-(406-274)=446-(358-283)=346-(390-206)=498-(823-417)=469-(188-91)=996-(672-475)=486-(405-166)=853-(838-443)=440÷(24÷3)=855÷(10÷2)=348÷(30÷5)=774÷(24÷8)=230÷(10÷2)=756÷(36÷4)=20÷(20÷5)=76÷(28÷7)=306÷(24÷4)=182÷(42÷6)=364÷(14÷7)=108÷(45÷5)=81÷(21÷7)=104÷(18÷9)=336÷(16÷2)=998÷(10÷5)=432÷(18÷2)=352÷(64÷8)=308÷(35÷5)=122÷(10÷5)=225÷(45÷9)=182÷(14÷2)=368÷(16÷2)=980÷(10÷2)=232÷(56÷7)=368÷(24÷3)=455÷(45÷9)=216÷(20÷5)=444÷(30÷5)=765÷(24÷8)=259÷(49÷7)=828÷(18÷2)=432÷(16÷4)=906÷(18÷3)=228÷(24÷4)=650÷(45÷9)=448÷(64÷8)=642÷(10÷5)=42÷(15÷5)=795÷(35÷7)=200÷(2×4)=656÷(4×2)=132÷(2×2)=984÷(2×2)=456÷(2×3)=54÷(3×3)=80÷(2×4)=432÷(3×3)=84÷(2×3)=60÷(2×3)=176÷(2×2)=420÷(2×3)=896÷(2×2)=657÷(3×3)=536÷(2×4)=464÷(2×2)=960÷(3×2)=444÷(3×2)=976÷(2×2)=800÷(2×2)=772÷(2×2)=816÷(2×2)=408÷(2×4)=531÷(3×3)=234÷(3×2)=96÷(3×2)=675÷(3×3)=708÷(3×2)=963÷(3×3)=236÷(2×2)=90÷(2×3)=688÷(2×4)=528÷(2×2)=536÷(2×2)=774÷(3×2)=918÷(3×2)=306÷(2×3)=873÷(3×3)=450÷(3×3)=750÷(2×3)=72×(63÷7)=950×(28÷7)=71×(24÷6)=793×(10÷2)=138×(20÷5)=124×(49÷7)=205×(28÷7)=675×(32÷8)=12×(32÷8)=191×(27÷3)=237×(12÷3)=148×(32÷8)=201×(10÷5)=384×(48÷8)=258×(12÷4)=661×(24÷6)=127×(42÷7)=503×(16÷4)=234×(28÷7)=834×(54÷6)=108×(21÷3)=364×(18÷9)=35×(20÷4)=374×(10÷5)=23×(42÷6)=448×(40÷8)=35×(12÷2)=397×(42÷6)=25×(72÷8)=399×(35÷7)=47×(25÷5)=731×(10÷2)=114×(56÷8)=900×(16÷2)=71×(56÷8)=734×(21÷7)=200×(15÷5)=501×(24÷3)=333×(12÷4)=314×(49÷7)=13×(36÷2)=81×(96÷8)=12×(111÷3)=55×(129÷3)=38×(150÷6)=53×(747÷9)=26×(171÷9)=74×(154÷2)=10×(264÷3)=75×(192÷8)=18×(228÷6)=61×(686÷7)=48×(20÷2)=34×(88÷8)=11×(236÷4)=70×(150÷2)=11×(161÷7)=25×(88÷8)=43×(90÷9)=20×(684÷9)=49×(90÷6)=76×(440÷5)=33×(96÷6)=89×(384÷8)=12×(396÷9)=96×(305÷5)=20×(114÷6)=34×(88÷2)=14×(371÷7)=59×(322÷7)=10×(246÷6)=91×(246÷3)=46×(120÷8)=41×(51÷3)=70×(78÷6)=47×(375÷5)=39×(125÷5)=47×(266÷7)=12×(448÷7)=92×(438÷6)=153+75×7=742+214×4=24+42×9=255+217×4=93+75×8=477+142×5=65+96×8=889+153×2=140+82×9=155+247×2=163+116×7=557+134×5=469+53×7=408+196×2=46+70×6=447+76×9=173+115×4=664+28×2=235+207×3=356+309×3=460+175×2=193+94×9=308+204×2=28+236×4=42+122×7=615+135×6=12+76×8=317+144×4=454+11×5=461+472×2=250×3+165=55×4+395=77×6+402=319×2+117=165×3+243=221×3+175=98×3+243=221×3+490=292×2+43=45×8+782=52+25×20=56+32×22=436+15×26=403+30×31=399+16×11=412+76×12=40+14×35=642+77×11=205+31×12=123+29×29=272+52×11=152+13×11=366+23×27=374+14×16=489+16×20=687+11×81=197+17×45=905+40×25=184+14×30=434+13×59=212+18×40=372+12×23=219+12×21=474+25×16=38+19×24=865+10×91=88+14×22=223+12×68=169+20×34=654+24×10=11×11+357=12×81+688=11×21+196=19×42+972=11×15+322=25×12+465=12×41+406=21×41+373=41×22+81=15×41+134=246-16×12=531-18×22=294-15×17=595-35×14=369-10×14=979-38×10=447-13×18=732-14×10=450-14×30=490-20×15=452-12×17=961-19×23=474-19×19=922-36×16=435-11×26=148-11×13=344-15×19=624-13×24=498-10×18=777-16×30=446-10×24=340-12×17=423-10×30=822-22×27=447-16×21=374-18×13=386-23×12=576-11×38=491-49×10=614-10×24=354-10×30=969-13×59=422-26×12=961-12×79=192-11×13=827-23×16=336-13×12=709-12×28=404-12×18=914-20×40=456-72×3=857-81×2=382-48×7=600-64×2=417-131×2=416-177×2=184-13×6=958-67×5=241-35×5=503-25×5=348-75×4=983-71×9=434-99×4=201-10×5=361-45×5=989-452×2=279-103×2=945-352×2=458-198×2=855-24×2=440-54×8=935-164×5=335-29×5=775-197×3=357-85×3=742-216×2=330-64×3=975-88×6=444-57×3=948-133×6=447-53×6=342-128×2=230-29×7=834-71×8=251-42×4=307-30×9=427-13×2=846-34×6=220-30×6=354-17×9=23×10-140=38×24-563=25×20-125=16×10-73=30×13-149=28×32-851=14×25-251=43×22-323=11×32-271=18×20-159=16×29-357=19×50-755=41×10-60=55×14-195=17×15-181=13×54-641=16×29-331=12×45-99=37×10-70=20×28-410=43×11-278=53×15-428=16×25-328=21×38-224=32×11-289=37×19-358=20×25-258=16×61-506=16×23-179=39×22-12=32×14-292=25×30-269=15×12-23=12×31-103=21×22-225=22×32-666=19×25-84=23×39-666=19×11-84=18×18-188=62×9-501=880×2-767=142×4-461=625×7-951=113×3-204=897×7-493=158×6-219=660×3-24=63×5-145=621×5-553=90×4-347=311×9-297=112×4-298=636×7-603=142×3-129=340×7-628=391×2-463=371×2-484=202×2-210=340×3-643=119×8-530=74×7-30=236×4-295=597×7-221=125×2-234=875×3-86=242×3-364=667×3-692=67×9-495=740×9-357=128×6-562=479×6-215=247×3-459=598×3-55=342×2-189=178×7-641=53×4-202=308×4-810=221×4-35=880×6-499=375+636÷6=474+412÷2=292+188÷2=458+840÷7=145+46÷2=377+778÷2=130+420÷5=251+756÷3=422+306÷9=163+708÷4=463+196÷7=957+990÷6=452+182÷7=484+963÷9=401+336÷8=339+100÷5=323+996÷6=699+336÷7=310+672÷4=801+837÷9=741÷3+260=898÷2+638=63÷7+302=974÷2+985=725÷5+232=168÷4+433=510÷5+93=620÷5+167=845÷5+103=136÷8+874=728÷8+239=456÷8+58=492÷3+325=354÷3+407=332÷2+387=770÷5+819=196÷2+83=828÷2+737=255÷5+500=164÷2+304=247-77÷7=942-324÷3=336-651÷7=895-940÷2=202-752÷4=325-171÷9=438-872÷2=423-750÷6=489-865÷5=709-814÷2=285-444÷3=523-320÷2=252-636÷6=496-254÷2=467-108÷2=643-633÷3=218-369÷9=967-928÷8=379-90÷5=602-686÷2=259-654÷6=258-700÷4=361-185÷5=348-620÷2=496-558÷3=195-440÷4=488-45÷9=403-231÷7=269-690÷5=764-504÷6=445-847÷7=660-448÷8=226-888÷6=273-270÷9=284-635÷5=991-100÷2=430-678÷6=109-56÷2=240-36÷2=557-792÷2=10×(412-313)=10×(281-226)=17×(331-315)=25×(741-698)=21×(419-396)=88×(339-295)=16×(433-371)=30×(641-576)=10×(461-406)=97×(353-340)=19×(377-326)=67×(834-810)=30×(317-298)=94×(231-174)=81×(385-373)=61×(325-229)=47×(453-442)=90×(287-238)=75×(470-457)=60×(463-429)=(277-265)×74=(131-57)×99=(135-107)×28=(427-408)×38=(473-449)×11=(410-388)×48=(453-437)×16=(224-184)×58=(130-88)×14=(728-638)×83=(371-355)×23=(876-789)×93=(279-257)×25=(975-909)×86=(29-14)×23=(620-531)×63=(154-73)×10=(363-266)×57=(340-280)×13=(189-144)×99=97×(457-451)=135×(34-28)=164×(236-233)=636×(649-641)=112×(288-285)=977×(295-289)=28×(362-358)=485×(187-182)=301×(251-248)=175×(97-91)=86×(115-112)=94×(134-126)=277×(192-189)=143×(247-242)=75×(320-313)=991×(494-488)=95×(38-35)=450×(85-79)=128×(384-380)=849×(504-495)=49×(240-232)=803×(670-662)=121×(52-45)=72×(504-499)=133×(439-432)=366×(829-821)=72×(300-292)=776×(644-639)=122×(427-423)=199×(228-225)=187×(52-48)=893×(906-902)=156×(398-392)=288×(678-672)=126×(39-32)=617×(90-85)=128×(409-403)=510×(748-743)=315×(445-442)=999×(987-979)=276÷(297-291)=429÷(496-493)=63÷(253-244)=710÷(221-216)=116÷(254-250)=816÷(606-602)=342÷(33-27)=524÷(278-274)=190÷(223-218)=150÷(609-606)=330÷(106-104)=445÷(206-201)=500÷(304-300)=688÷(733-729)=371÷(376-369)=775÷(641-636)=244÷(254-252)=240÷(74-68)=64÷(112-104)=128÷(645-641)=224÷(264-257)=850÷(656-651)=270÷(31-26)=544÷(45-43)=261÷(305-302)=756÷(656-652)=75÷(200-195)=360÷(393-385)=312÷(432-430)=104÷(985-981)=261÷(430-421)=252÷(376-369)=456÷(89-87)=549÷(818-809)=465÷(266-261)=120÷(101-93)=387÷(305-302)=442÷(665-663)=284÷(76-74)=532÷(419-415)=(436-232)÷6=(858-53)÷5=(498-258)÷8=(385-364)÷3=(449-215)÷3=(386-64)÷7=(479-139)÷2=(500-199)÷7=(217-73)÷4=(664-444)÷4=(268-178)÷9=(564-92)÷8=(309-237)÷8=(631-415)÷3=(394-271)÷3=(475-379)÷4=(340-196)÷8=(955-680)÷5=(271-47)÷7=(939-51)÷4=(428-24)÷2=(876-519)÷3=(120-36)÷6=(192-140)÷4=(226-96)÷5=(660-116)÷4=(431-293)÷3=(802-235)÷3=(458-86)÷3=(938-154)÷2=(466-172)÷3=(335-173)÷9=(180-92)÷4=(841-220)÷3=(396-360)÷3=(801-386)÷5=(477-432)÷3=(962-402)÷4=(255-234)÷3=(318-36)÷6=1/5+2/5=1/5+3/5=1/6+3/6=2/10+6/10=3/7+2/7=1/8+5/8=1/6+2/6=5/7+2/7=3/8+4/8=1/8+2/8=3/8+2/8=4/10+6/10=2/4-1/4=6/8-1/8=3/6-2/6=2/7-1/7=3/6-1/6=3/9-1/9=3/8-2/8=4/9-1/9=3/5-1/5=2/10-1/10=4/7-1/7=5/9-4/9=4.8+9.7=9.3+71.0=9.1+4.0=7.2+7.2=8.9+7.1=33.3+21.1=0.2+9.8=27.4+60.7=7.5+9.7=1.9+3.4=8.1+1.9=34.4+22.7=4.7+4.6=28.3+9.4=5.8+2.0=0.7+4.7=9.1+3.7=39.5+3.6=2.4+4.6=61.4+27.3=8.2+6.4=8.3+4.6=7.1+7.2=64.5+30.4=0.6+5.4=47.3+23.8=2.0+2.2=9.0+7.0=2.5+3.2=39.1+31.5=6.6+2.3=59.1+8.9=2.7+8.5=8.8+4.5=9.5+7.4=23.0+9.0=1.1+3.3=95.9+4.0=4.6+8.1=0.4+9.9=4.2-3.4=84.6-74.3=8.7-7.3=5.6-0.5=9.1-5.4=93.0-90.1=6.8-4.7=93.6-79.4=3.8-2.5=8.3-1.1=4.9-3.1=94.2-15.6=4.1-2.6=88.0-74.5=7.8-0.2=8.3-6.5=6.8-4.1=85.2-12.7=9.1-9.0=77.0-61.9=4.9-4.6=6.5-3.1=4.5-0.7=72.2-54.0=5.6-5.2=73.2-4.9=8.8-7.9=5.6-0.8=5.7-3.9=37.6-12.5=7.0-5.6=84.3-69.1=4.8-2.7=8.2-1.3=8.4-5.1=83.4-13.4=10.0-6.1=87.1-78.9=4.0-3.2=6.1-5.8=参考答案71+332=403164+756=920162+291=453110+299=409133+225=358640+165=80579+277=356376+937=1313251+129=380224+95=31946+113=159762+423=1185186+152=338650+472=1122319+140=459301+467=768126+347=473230+43=273198+131=329947+242=118980+121=201122+385=507210+245=455744+822=1566122+254=376316+103=419211+173=384320+284=604308+121=429625+916=154191+140=231737+490=122717+24=41107+162=269261+44=30585+453=538163+127=290766+337=1103263+188=451472+129=60184-32=52827-789=38474-201=273658-403=25574-48=26841-428=413327-310=17581-123=458403-124=279900-312=588362-312=50566-216=350370-290=80651-559=92277-265=12806-405=401178-12=166762-529=233215-49=166415-241=174300-44=256671-80=591228-42=186712-247=465244-178=66929-37=892313-245=68625-44=581445-217=228807-506=301396-215=181717-156=561424-71=353138-110=28249-79=170566-238=328406-167=239392-362=30320-114=206223-101=122213×4=852732×5=366046×7=322571×4=228464×2=128362×2=72428×2=56627×4=250873×3=219789×3=2367296×2=592237×7=165974×7=518212×8=1696159×5=795446×2=89212×7=8421×8=168119×2=238976×7=683288×3=264642×8=5136198×3=594213×9=1917413×2=826828×7=579697×4=388630×6=3780378×2=756824×2=164818×3=54448×2=896228×3=684600×3=1800141×7=987346×7=2422160×3=480354×8=283298×2=19617×9=15398÷7=14312÷4=78186÷2=93992÷4=248288÷2=144681÷3=227342÷2=171891÷9=9952÷2=26372÷4=93114÷3=38180÷2=9012÷3=4408÷6=68378÷7=54280÷2=140117÷9=13725÷5=145284÷2=142232÷2=116301÷7=43988÷2=494192÷4=48156÷6=26138÷3=46348÷3=116252÷3=84585÷3=195240÷2=120750÷2=375140÷7=20951÷3=317102÷6=17244÷4=61390÷6=65354÷2=177348÷6=58268÷4=6740÷2=20716÷2=35819×48=91211×11=12130×31=93021×52=109246×20=92042×67=281411×83=91325×51=127562×11=68222×73=160661×14=85474×19=140614×38=53293×55=511537×25=92551×16=81630×33=99038×81=307811×47=51753×96=508843×21=90385×86=731048×19=91247×70=329024×33=79271×40=284042×10=42019×60=114010×48=48038×54=205234×12=40848×53=254467×14=93863×27=170135×12=42024×38=91224×39=93620×11=22023×16=36858×83=4814376+26+142=544635+952+407=1994526+70+386=982443+220+282=945381+220+71=672555+540+133=1228103+71+641=815102+419+414=935322+266+147=735107+947+552=1606207+418+325=950416+619+806=1841445+169+380=994805+500+580=1885456+222+119=797631+583+552=1766137+195+431=763341+864+897=2102625+20+244=889352+737+237=132696+510+198=804840+489+547=1876315+170+514=999942+959+131=2032373+565+44=982503+619+336=1458722+63+157=942151+707+214=1072654+124+124=902530+924+401=1855161+191+512=864929+730+326=1985143+73+756=972682+995+113=1790249+285+274=808543+573+219=1335151+196+144=491753+274+241=1268393+24+184=601163+723+483=1369269+154-419=4775+413-776=412128+222-237=113769+794-177=138614+358-273=99678+326-826=17882+345-305=122586+875-242=1219131+90-212=9922+870-134=1658299+195-453=41357+864-596=625239+255-288=206980+199-822=357143+17-74=86282+950-61=1171125+42-144=23334+687-63=958297+147-384=60428+950-862=516213+266-475=4952+340-428=864375+67-381=6161+479-368=17271+245-184=132543+114-308=349286+15-257=44710+979-404=128533+388-355=66892+751-498=114566+304-214=156909+209-904=21464+278-39=303554+158-276=436403+49-205=247702+907-425=1184216+246-168=294556+37-72=52147+311-100=258927+829-838=918251-119-129=3912-447-161=304318-269-22=27743-116-129=498372-74-146=152695-662-15=18332-18-281=33938-595-228=115364-187-115=62491-71-235=185326-210-64=52683-16-67=600320-124-46=150604-175-253=176165-35-49=81955-134-142=679458-74-291=93928-351-79=498240-111-129=0832-252-240=340350-173-141=36964-495-364=105321-278-33=10685-525-144=16295-80-82=133660-141-187=332466-270-18=178503-107-146=250372-187-26=159724-124-247=353443-23-376=44788-266-190=332442-91-112=239939-534-390=15373-94-68=211958-248-189=521491-200-43=248751-555-134=62427-250-18=159713-536-113=64478-254+94=318503-59+56=500483-159+136=460826-414+427=839276-183+159=252675-535+614=754463-402+41=102478-228+878=1128233-205+377=405902-572+277=607131-126+113=118629-23+587=1193416-249+170=337231-81+129=279366-304+399=461738-253+410=895306-186+120=240455-292+251=414368-301+209=276988-676+423=735427-354+259=332578-378+409=609486-139+143=490888-677+519=730444-412+361=393756-713+587=63012-10+116=118320-288+840=872464-406+87=145766-609+51=208415-374+432=473739-312+939=1366429-251+284=462797-758+201=240322-115+164=371374-90+602=886336-198+98=236941-174+52=819371-209+70=232808-674+84=21815×22×3=99052×22×3=343213×15×5=97579×55×5=2172511×29×2=63890×65×5=2925023×18×2=82841×89×3=1094718×11×5=99053×23×3=365715×16×2=48013×52×9=608413×19×4=98881×70×2=1134015×10×5=75017×58×4=394421×10×4=84038×54×6=1231226×14×2=72862×32×7=1388818×24×2=86467×72×9=4341611×42×2=92499×47×4=1861221×10×2=42032×59×9=1699213×14×4=72898×15×6=882014×10×7=98088×88×8=6195213×28×2=72836×73×6=1576813×12×2=31258×32×9=1670411×14×5=77063×17×9=963913×18×3=70270×28×5=980010×20×4=80043×32×8=1100875×4×2=60030×5×2=30011×5×4=220316×2×4=252829×2×4=23254×2×7=75665×4×2=52098×7×9=6174117×2×4=936100×9×5=450020×2×4=160376×2×7=526487×5×2=870281×3×2=168666×3×5=990299×2×8=478414×5×9=63013×5×7=45525×4×8=800105×8×5=420013×5×2=130332×3×9=896447×6×2=56477×8×9=5544129×2×3=77420×9×7=126027×7×2=378198×5×7=693072×2×6=864272×3×9=734425×4×9=900235×4×7=658010×7×5=350391×2×9=703843×2×7=602306×2×3=183686×2×5=86088×5×2=88016×2×8=256230×3×4=276011×2×30=66016×6×25=240014×3×79=331814×7×42=411611×7×21=161713×4×40=208015×3×91=409523×2×62=285243×2×96=825632×3×61=585614×4×54=302411×6×78=514829×3×86=748233×2×64=422430×3×64=576018×4×28=201615×6×66=594021×4×76=638411×9×99=980140×2×39=312015×5×10=75018×3×79=426643×2×14=120422×2×69=303618×3×46=248426×2×76=395214×7×68=666413×6×27=210630×3×19=171023×4×79=726839×2×95=741016×5×38=304043×2×57=490235×2×47=329019×2×72=273626×2×22=114422×2×50=220013×3×17=66312×6×13=93618×3×83=448214×56÷8=9865×60÷6=65016×48÷4=19296×41÷6=65630×16÷3=16023×18÷6=6928×33÷6=15428×22÷8=7725×21÷3=17518×61÷2=54912×48÷3=19215×48÷6=12020×23÷2=23096×34÷6=54425×32÷5=16068×27÷3=61224×28÷8=8472×68÷8=61239×24÷3=31244×12÷2=26422×24÷8=6636×38÷8=17122×36÷8=9954×24÷8=16254×13÷9=7884×57÷9=53230×28÷4=21033×84÷7=39644×16÷4=17663×14÷9=9825×14÷2=17569×57÷3=131117×57÷3=32321×91÷7=27321×30÷7=9063×60÷3=126010×46÷4=11560×47÷6=47018×21÷9=4242×58÷6=40690×7÷5=126909×6÷2=2727304×3÷4=228859×8÷2=3436250×2÷5=100428×6÷8=32112×8÷3=32456×6÷8=34236×9÷2=16291×8÷2=36481×6÷9=5486×6÷3=172300×3÷6=150839×8÷2=335627×9÷3=81181×8÷4=36275×8÷2=300936×9÷4=210689×9÷3=267675×6÷2=202526×5÷2=6552×3÷6=2684×4÷6=56696×2÷6=232495×2÷5=198314×9÷6=47182×6÷3=16492×9÷2=414210×4÷6=140864×6÷9=576280×3÷6=140351×7÷9=273166×5÷2=415414×8÷4=82851×4÷2=102456×9÷3=1368105×9÷7=135192×6÷3=384207×3÷9=69776×3÷4=582132÷3÷4=11768÷8÷6=16916÷2÷2=229752÷8÷2=47612÷3÷2=102468÷3÷6=26195÷3÷5=13272÷4÷4=17870÷5÷3=58648÷4÷3=5490÷5÷6=3756÷2÷7=54924÷6÷7=22558÷9÷2=31380÷5÷4=19264÷3÷8=11294÷6÷7=7720÷8÷2=45690÷5÷2=69224÷4÷8=7896÷2÷4=112544÷2÷8=34825÷5÷3=55144÷4÷4=9924÷4÷7=33384÷8÷2=24864÷6÷4=36828÷6÷2=69290÷2÷5=29864÷8÷3=36752÷2÷2=188168÷7÷4=6600÷5÷8=1580÷5÷8=2720÷6÷4=30240÷2÷3=40928÷8÷4=29520÷5÷4=26714÷3÷7=34464÷4÷2=58723÷3×6=1446432÷9×4=192828÷2×7=2898916÷4×9=2061868÷4×2=434892÷2×5=2230721÷7×6=618488÷4×6=732189÷9×6=126314÷2×4=628744÷4×7=1302708÷4×9=1593546÷3×6=1092294÷6×8=392500÷5×4=400497÷7×5=355628÷4×9=141360÷2×9=270625÷5×7=875260÷2×6=780855÷5×9=1539350÷7×9=450380÷4×8=760316÷4×3=237748÷2×5=1870336÷2×7=1176558÷9×2=124556÷2×4=1112675÷5×9=1215582÷6×4=388216÷6×3=108810÷3×5=1350848÷4×8=1696576÷3×7=1344810÷2×4=1620438÷3×8=1168819÷7×8=93698÷7×2=28254÷2×7=889592÷2×3=88827÷3×32=288204÷4×36=183648÷8×79=474536÷8×89=5963595÷7×10=850420÷5×14=117642÷2×11=231336÷8×56=235210÷2×90=450183÷3×88=536824÷8×98=294873÷9×96=9312104÷4×32=832176÷2×30=264063÷7×96=864170÷2×23=1955657÷9×10=730185÷5×81=299785÷5×16=272648÷8×43=3483189÷9×29=609280÷4×64=448021÷3×18=126371÷7×21=1113240÷8×33=990105÷5×83=1743180÷4×18=810207÷3×65=448566÷2×14=462252÷9×78=2184336÷4×10=84069÷3×15=345216÷8×29=783468÷6×86=670880÷4×22=440792÷8×73=722798÷7×44=616108÷2×71=3834280÷8×12=420162÷3×37=1998218+(253-159)=312957+(937-300)=1594163+(476-200)=439168+(542-138)=57290+(140-112)=118839+(915-810)=94435+(231-203)=63807+(838-802)=843117+(499-129)=487569+(873-394)=1048282+(326-70)=538977+(723-116)=1584346+(433-79)=700401+(226-191)=436444+(495-354)=585860+(727-596)=991324+(468-206)=58693+(791-72)=812166+(486-219)=433376+(602-94)=884136+(335-319)=15225+(707-370)=362456+(206-173)=48953+(796-388)=461341+(387-250)=478127+(694-101)=720418+(460-201)=67730+(694-288)=436205+(270-257)=218637+(535-418)=754274+(155-50)=379738+(408-178)=96860+(432-383)=109173+(641-385)=429224+(419-230)=413985+(749-713)=1021123+(132-82)=173575+(959-811)=723370+(447-10)=807351+(636-281)=706248-(177+52)=19912-(105+548)=259365-(46+54)=265743-(576+106)=61269-(138+114)=17916-(169+650)=97324-(114+204)=6812-(352+62)=398469-(222+50)=197974-(71+827)=76476-(26+158)=292695-(267+358)=70368-(228+82)=58229-(43+124)=62347-(173+42)=132832-(170+33)=629389-(181+94)=114914-(10+851)=53267-(67+157)=43750-(170+286)=294295-(35+225)=35889-(744+22)=123189-(53+75)=61959-(434+342)=183337-(57+274)=6539-(295+171)=73464-(34+347)=83497-(369+47)=81498-(240+61)=197461-(166+107)=188391-(200+181)=10733-(373+121)=239433-(20+132)=281317-(44+82)=191416-(125+252)=39575-(238+74)=263491-(353+138)=0980-(560+315)=105478-(36+317)=125884-(225+550)=10987-(403-341)=25194-(601-494)=87277-(157-35)=155581-(919-770)=432441-(137-107)=411794-(725-650)=719364-(208-162)=318617-(977-853)=493469-(422-119)=166784-(892-519)=411333-(500-342)=175413-(726-603)=290394-(331-45)=108275-(872-711)=114286-(400-214)=100974-(909-805)=870481-(288-193)=386496-(625-320)=191330-(382-326)=274480-(369-267)=378445-(235-22)=232984-(611-272)=64580-(489-411)=2989-(757-590)=822410-(454-132)=88751-(863-568)=456162-(216-118)=64784-(526-204)=462413-(490-231)=154792-(694-168)=266244-(222-190)=212875-(814-636)=697355-(406-274)=223446-(358-283)=371346-(390-206)=162498-(823-417)=92469-(188-91)=372996-(672-475)=799486-(405-166)=247853-(838-443)=458440÷(24÷3)=55855÷(10÷2)=171348÷(30÷5)=58774÷(24÷8)=258230÷(10÷2)=46756÷(36÷4)=8420÷(20÷5)=576÷(28÷7)=19306÷(24÷4)=51182÷(42÷6)=26364÷(14÷7)=182108÷(45÷5)=1281÷(21÷7)=27104÷(18÷9)=52336÷(16÷2)=42998÷(10÷5)=499432÷(18÷2)=48352÷(64÷8)=44308÷(35÷5)=44122÷(10÷5)=61225÷(45÷9)=45182÷(14÷2)=26368÷(16÷2)=46980÷(10÷2)=196232÷(56÷7)=29368÷(24÷3)=46455÷(45÷9)=91216÷(20÷5)=54444÷(30÷5)=74765÷(24÷8)=255259÷(49÷7)=37828÷(18÷2)=92432÷(16÷4)=108906÷(18÷3)=151228÷(24÷4)=38650÷(45÷9)=130448÷(64÷8)=56642÷(10÷5)=32142÷(15÷5)=14795÷(35÷7)=159200÷(2×4)=25656÷(4×2)=82132÷(2×2)=33984÷(2×2)=246456÷(2×3)=7654÷(3×3)=680÷(2×4)=10432÷(3×3)=4884÷(2×3)=1460÷(2×3)=10176÷(2×2)=44420÷(2×3)=70896÷(2×2)=224657÷(3×3)=73536÷(2×4)=67464÷(2×2)=116960÷(3×2)=160444÷(3×2)=74976÷(2×2)=244800÷(2×2)=200772÷(2×2)=193816÷(2×2)=204408÷(2×4)=51531÷(3×3)=59234÷(3×2)=3996÷(3×2)=16675÷(3×3)=75708÷(3×2)=118963÷(3×3)=107236÷(2×2)=5990÷(2×3)=15688÷(2×4)=86528÷(2×2)=132536÷(2×2)=134774÷(3×2)=129918÷(3×2)=153306÷(2×3)=51873÷(3×3)=97450÷(3×3)=50750÷(2×3)=12572×(63÷7)=648950×(28÷7)=380071×(24÷6)=284793×(10÷2)=3965138×(20÷5)=552124×(49÷7)=868205×(28÷7)=820675×(32÷8)=270012×(32÷8)=48191×(27÷3)=1719237×(12÷3)=948148×(32÷8)=592201×(10÷5)=402384×(48÷8)=2304258×(12÷4)=774661×(24÷6)=2644127×(42÷7)=762503×(16÷4)=2012234×(28÷7)=936834×(54÷6)=7506108×(21÷3)=756364×(18÷9)=72835×(20÷4)=175374×(10÷5)=74823×(42÷6)=161448×(40÷8)=224035×(12÷2)=210397×(42÷6)=277925×(72÷8)=225399×(35÷7)=199547×(25÷5)=235731×(10÷2)=3655114×(56÷8)=798900×(16÷2)=720071×(56÷8)=497734×(21÷7)=2202200×(15÷5)=600501×(24÷3)=4008333×(12÷4)=999314×(49÷7)=219813×(36÷2)=23481×(96÷8)=97212×(111÷3)=44455×(129÷3)=236538×(150÷6)=95053×(747÷9)=439926×(171÷9)=49474×(154÷2)=569810×(264÷3)=88075×(192÷8)=180018×(228÷6)=68461×(686÷7)=597848×(20÷2)=48034×(88÷8)=37411×(236÷4)=64970×(150÷2)=525011×(161÷7)=25325×(88÷8)=27543×(90÷9)=43020×(684÷9)=152049×(90÷6)=73576×(440÷5)=668833×(96÷6)=52889×(384÷8)=427212×(396÷9)=52896×(305÷5)=585620×(114÷6)=38034×(88÷2)=149614×(371÷7)=74259×(322÷7)=271410×(246÷6)=41091×(246÷3)=746246×(120÷8)=69041×(51÷3)=69770×(78÷6)=91047×(375÷5)=352539×(125÷5)=97