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130+92=96+384=351+74=517+101=347+68=618+205=302+89=664+373=265+154=180+42=210+174=816+521=74+359=98+44=78+33=121+640=146+128=357+488=407+82=305+387=105+133=252+429=114+243=390+842=89+203=293+431=162+240=157+33=323+63=132+154=166+96=509+496=110+94=187+100=216+281=258+681=281+169=678+878=42+37=92+389=449-119=374-10=359-115=907-894=272-256=978-925=312-142=421-163=365-103=748-632=429-78=675-124=484-37=754-63=498-206=530-267=454-395=727-269=428-350=149-57=133-79=361-321=397-312=402-130=447-71=857-771=434-329=677-119=267-244=343-218=120-63=481-377=406-386=387-26=153-81=431-196=280-173=879-777=58-38=862-400=298×2=681×9=31×2=44×7=118×6=576×5=401×2=965×8=171×3=775×7=85×4=428×8=14×5=778×8=108×6=62×2=80×4=66×6=286×3=959×6=100×5=914×3=84×8=682×5=74×4=269×7=88×3=948×3=269×3=712×3=313×2=549×9=100×7=509×4=102×7=887×4=424×2=87×2=117×8=869×3=120÷2=804÷4=180÷6=808÷4=398÷2=198÷6=390÷5=894÷2=117÷3=441÷3=176÷8=609÷3=270÷9=968÷4=58÷2=984÷8=104÷2=248÷2=309÷3=133÷7=288÷2=186÷3=144÷2=256÷4=135÷9=978÷6=48÷3=330÷2=286÷2=36÷2=88÷4=128÷2=354÷3=882÷9=192÷3=984÷6=276÷3=204÷4=192÷6=292÷4=58×10=64×87=18×22=25×48=38×11=70×92=36×20=62×35=38×16=65×55=27×30=67×98=54×12=29×16=78×11=72×99=90×11=46×99=27×17=25×89=70×10=38×88=11×42=35×87=83×10=26×86=42×22=75×84=30×18=25×57=12×46=23×49=53×12=19×27=11×20=20×81=29×28=27×32=10×60=33×25=116+134+549=927+350+370=713+32+140=548+78+965=504+118+187=887+587+746=213+117+499=794+707+401=41+37+192=662+956+860=72+139+185=776+779+947=612+156+174=27+786+878=205+355+176=899+777+928=50+755+24=804+814+326=337+103+89=63+980+690=127+415+291=371+721+511=67+71+692=751+474+54=487+326+169=702+936+327=510+421+18=511+338+414=97+138+721=804+205+52=72+20+185=286+848+701=676+215+77=898+412+292=145+31+771=771+559+293=154+13+787=225+37+595=381+27+518=128+825+288=393+58-85=728+165-860=69+286-126=356+947-940=162+180-60=959+27-925=250+11-173=868+50-119=254+228-54=674+132-212=129+107-70=841+215-53=93+296-82=330+215-130=310+34-242=329+611-108=91+302-48=154+596-139=95+11-95=446+391-292=326+49-113=594+698-598=115+308-391=680+776-807=221+158-144=763+446-606=357+27-97=433+267-140=188+23-80=952+120-319=69+99-38=966+105-412=96+327-379=525+851-350=16+340-143=870+480-798=160+303-439=166+282-131=42+285-132=607+560-498=310-33-45=776-563-100=370-250-104=845-137-534=471-111-23=668-167-102=332-179-94=918-147-171=430-100-76=780-448-190=341-164-44=682-184-38=432-29-345=781-156-70=393-46-202=813-328-420=322-90-148=975-447-170=436-257-74=989-459-247=186-61-112=706-483-100=445-156-45=513-94-132=208-26-103=819-75-67=115-18-84=691-165-334=430-133-125=835-94-180=437-246-108=879-584-150=368-260-19=864-11-631=492-188-239=829-114-378=325-118-15=860-166-80=489-66-161=684-27-275=386-261+316=976-28+454=74-41+317=566-125+535=339-307+253=643-496+36=429-184+161=464-454+335=154-22+52=715-212+743=355-326+155=888-72+722=354-321+249=785-694+571=409-31+47=721-371+298=266-125+132=188-51+388=178-115+28=630-512+199=335-318+263=906-853+697=440-315+139=712-420+92=365-54+12=657-94+220=489-214+10=257-187+155=30-17+85=985-542+988=494-445+188=922-894+457=358-128+187=689-578+952=390-133+111=724-377+935=164-78+303=820-394+742=495-382+33=718-590+299=39×10×2=23×67×4=14×14×3=38×13×6=16×14×3=83×23×9=10×26×3=22×35×4=11×40×2=71×62×6=10×16×5=90×19×4=25×16×2=65×65×5=32×10×3=46×18×5=13×14×4=39×47×5=12×16×2=98×69×4=34×10×2=44×13×6=14×11×4=39×53×5=13×10×3=67×82×8=33×10×2=40×37×4=12×10×2=28×12×6=18×11×2=51×98×4=23×13×2=27×10×7=10×30×3=37×42×2=16×17×2=22×17×5=13×16×2=70×45×9=33×2×3=24×4×2=19×4×7=425×2×8=57×7×2=55×3×9=64×4×2=169×4×9=58×2×7=111×3×4=139×3×2=24×2×6=10×5×4=90×7×6=56×2×4=490×2×7=14×7×9=31×6×8=21×8×2=323×2×8=16×6×2=28×2×9=46×2×9=76×4×5=139×2×3=117×5×8=49×6×3=34×2×4=77×3×4=314×2×9=28×6×3=95×6×9=24×4×9=134×7×6=13×5×7=61×2×6=23×8×4=481×2×7=26×8×4=262×2×8=11×4×30=19×3×71=14×4×47=34×2×19=19×5×46=14×3×41=23×2×35=26×3×66=11×5×32=28×2×91=17×4×40=14×2×16=27×3×41=18×4×41=11×2×62=46×2×42=15×2×70=15×5×94=11×4×73=12×5×58=13×6×16=10×7×56=26×3×87=15×5×53=16×5×62=15×5×36=12×8×51=11×8×26=49×2×56=43×2×87=21×2×23=39×2×11=40×2×86=23×3×64=23×2×23=48×2×42=34×2×16=11×8×74=42×2×18=15×5×97=14×36÷7=14×40÷7=22×28÷2=53×54÷6=34×13÷2=64×95÷8=16×26÷8=80×39÷6=14×10÷2=72×16÷6=25×15÷3=82×96÷6=20×18÷2=44×24÷3=38×20÷4=48×78÷6=43×12÷3=79×78÷6=54×10÷5=88×75÷5=57×12÷6=90×24÷9=10×62÷2=80×93÷8=11×35÷7=63×13÷7=20×36÷9=68×70÷7=15×37÷5=60×11÷2=16×58÷2=61×36÷2=82×12÷3=23×90÷6=12×21÷2=39×57÷9=16×45÷2=15×44÷3=20×31÷4=31×75÷3=314×3÷6=696×3÷9=456×2÷3=492×6÷8=34×9÷3=560×3÷8=417×2÷6=422×3÷2=284×3÷4=282×2÷4=42×8÷2=933×5÷3=45×8÷5=618×6÷2=200×2÷5=470×9÷6=117×8÷4=728×5÷8=184×3÷2=584×3÷2=328×3÷6=935×3÷5=14×4÷7=116×7÷4=80×2÷8=302×4÷2=119×4÷7=316×6÷3=282×2÷6=564×3÷9=30×2÷3=78×5÷3=85×8÷4=198×2÷3=318×3÷9=351×8÷4=130×7÷5=894×7÷6=219×4÷3=834×6÷2=320÷5÷2=975÷3÷5=512÷8÷4=885÷5÷3=504÷7÷4=288÷9÷8=665÷5÷7=990÷5÷3=864÷3÷6=672÷8÷3=105÷5÷3=350÷2÷5=180÷4÷9=144÷9÷8=192÷3÷8=960÷3÷2=560÷7÷4=387÷3÷3=357÷3÷7=750÷2÷5=405÷3÷3=352÷2÷4=900÷4÷9=318÷2÷3=744÷6÷4=840÷3÷4=168÷6÷2=660÷3÷2=36÷3÷4=948÷2÷2=600÷8÷3=972÷3÷4=675÷5÷3=204÷3÷2=490÷7÷7=120÷5÷4=900÷5÷5=885÷3÷5=912÷3÷8=228÷2÷2=952÷7×6=776÷8×7=973÷7×3=504÷3×5=63÷7×3=966÷6×9=160÷8×2=640÷5×7=744÷2×8=265÷5×9=136÷4×2=12÷4×7=840÷7×3=903÷3×5=264÷4×3=180÷3×7=496÷2×5=477÷9×3=46÷2×6=753÷3×9=854÷2×8=715÷5×4=600÷6×5=165÷3×2=91÷7×4=858÷6×4=728÷2×7=920÷5×4=591÷3×8=423÷3×8=90÷5×3=888÷2×6=105÷5×4=791÷7×6=328÷4×5=535÷5×6=504÷6×5=700÷7×4=434÷2×9=710÷2×3=156÷3×19=752÷8×43=126÷6×18=420÷7×53=36÷6×23=672÷7×53=72÷9×30=138÷3×91=10÷5×59=297÷3×59=42÷7×77=244÷4×34=35÷5×84=14÷2×15=130÷2×13=12÷2×71=90÷9×70=225÷3×90=128÷8×14=736÷8×91=126÷9×40=204÷3×73=48÷2×30=246÷6×83=28÷2×61=116÷4×49=68÷4×25=801÷9×75=62÷2×13=148÷2×53=40÷4×46=120÷5×62=32÷4×45=52÷2×81=328÷8×22=132÷6×56=60÷3×28=168÷7×50=152÷8×21=665÷7×85=188+(462-43)=489+(785-460)=496+(486-207)=897+(877-554)=367+(495-121)=384+(988-292)=452+(458-381)=137+(633-96)=357+(376-143)=968+(937-265)=229+(476-352)=840+(591-320)=124+(371-294)=798+(812-430)=41+(195-84)=413+(298-260)=476+(306-36)=295+(635-494)=43+(189-12)=198+(527-485)=329+(475-371)=779+(472-297)=224+(224-175)=185+(724-444)=440+(465-211)=524+(987-643)=396+(494-96)=981+(722-47)=260+(157-75)=792+(902-794)=67+(403-162)=858+(847-521)=290+(348-285)=639+(614-430)=349+(206-108)=618+(830-48)=394+(465-86)=690+(889-37)=183+(312-34)=573+(536-428)=462-(58+367)=795-(95+21)=318-(274+31)=505-(191+126)=487-(183+62)=997-(448+137)=449-(71+377)=598-(101+65)=481-(232+230)=936-(22+354)=435-(62+208)=740-(151+20)=367-(11+227)=936-(524+345)=256-(109+146)=632-(125+503)=491-(99+70)=872-(58+236)=306-(174+52)=965-(302+51)=444-(125+281)=856-(80+87)=458-(142+220)=693-(136+34)=314-(16+13)=591-(58+512)=434-(10+251)=764-(484+75)=432-(22+301)=707-(271+116)=308-(148+48)=919-(138+141)=231-(69+134)=547-(425+17)=371-(144+48)=798-(25+436)=472-(133+125)=963-(685+52)=382-(218+143)=947-(176+427)=222-(167-92)=481-(698-678)=241-(324-232)=444-(281-29)=312-(150-134)=705-(504-404)=140-(369-323)=203-(55-50)=264-(479-404)=582-(470-80)=351-(135-54)=506-(995-514)=132-(186-84)=696-(688-470)=458-(412-396)=960-(893-587)=104-(374-360)=450-(738-627)=354-(320-308)=646-(459-350)=75-(476-461)=687-(938-320)=268-(292-288)=833-(748-727)=235-(388-211)=544-(747-340)=347-(418-92)=331-(332-244)=439-(426-312)=956-(491-246)=81-(87-46)=885-(970-542)=195-(238-84)=795-(826-757)=235-(363-296)=622-(563-456)=348-(263-189)=530-(411-371)=386-(482-381)=855-(684-681)=216÷(20÷5)=108÷(16÷4)=484÷(10÷5)=558÷(14÷7)=192÷(18÷6)=999÷(72÷8)=15÷(40÷8)=36÷(30÷5)=386÷(10÷5)=612÷(16÷8)=33÷(12÷4)=567÷(12÷4)=363÷(27÷9)=172÷(24÷6)=308÷(36÷9)=276÷(36÷6)=40÷(35÷7)=228÷(21÷7)=27÷(81÷9)=648÷(27÷3)=126÷(24÷8)=700÷(28÷4)=88÷(64÷8)=584÷(24÷6)=76÷(28÷7)=564÷(24÷8)=232÷(16÷2)=932÷(12÷3)=488÷(32÷8)=525÷(63÷9)=48÷(24÷6)=435÷(30÷6)=259÷(56÷8)=640÷(16÷2)=381÷(15÷5)=147÷(35÷5)=161÷(56÷8)=800÷(45÷9)=180÷(54÷6)=520÷(25÷5)=76÷(2×2)=855÷(3×3)=342÷(2×3)=744÷(2×3)=108÷(2×3)=294÷(2×3)=160÷(2×4)=117÷(3×3)=532÷(2×2)=476÷(2×2)=354÷(3×2)=990÷(2×3)=848÷(4×2)=972÷(2×2)=120÷(2×3)=12÷(2×2)=880÷(2×4)=112÷(4×2)=840÷(4×2)=856÷(4×2)=496÷(2×4)=284÷(2×2)=212÷(2×2)=984÷(2×2)=568÷(4×2)=128÷(2×4)=880÷(2×2)=360÷(4×2)=992÷(2×2)=948÷(3×2)=780÷(2×2)=576÷(4×2)=816÷(2×2)=936÷(2×4)=672÷(3×2)=210÷(2×3)=732÷(3×2)=720÷(2×3)=576÷(2×2)=968÷(4×2)=241×(18÷9)=57×(72÷8)=43×(28÷4)=592×(12÷6)=43×(35÷5)=792×(56÷7)=34×(24÷4)=442×(36÷9)=101×(63÷7)=479×(14÷7)=17×(32÷4)=618×(54÷6)=102×(18÷3)=148×(21÷3)=35×(35÷5)=67×(24÷8)=100×(20÷4)=740×(54÷9)=231×(10÷5)=142×(81÷9)=365×(12÷6)=46×(54÷6)=440×(16÷8)=340×(14÷7)=318×(18÷9)=454×(42÷7)=158×(16÷4)=823×(16÷4)=344×(16÷8)=348×(42÷6)=122×(12÷2)=340×(24÷3)=14×(12÷2)=283×(12÷6)=48×(36÷6)=557×(12÷6)=37×(25÷5)=147×(64÷8)=17×(16÷4)=515×(24÷6)=16×(112÷8)=51×(220÷5)=12×(165÷3)=75×(504÷6)=34×(72÷4)=28×(215÷5)=19×(136÷4)=47×(128÷2)=35×(28÷2)=26×(497÷7)=37×(135÷5)=85×(477÷9)=36×(144÷9)=55×(252÷9)=38×(84÷7)=14×(60÷3)=14×(99÷9)=20×(488÷8)=60×(98÷7)=63×(273÷3)=31×(112÷4)=61×(486÷9)=39×(65÷5)=13×(198÷3)=17×(312÷6)=23×(75÷3)=63×(56÷4)=27×(192÷8)=12×(352÷8)=25×(258÷6)=11×(348÷6)=70×(235÷5)=22×(124÷4)=15×(704÷8)=13×(132÷3)=37×(152÷4)=16×(154÷7)=72×(220÷4)=29×(144÷9)=47×(399÷7)=237+203×3=416+213×2=34+280×3=117+377×2=434+175×3=408+67×9=125+251×3=789+68×2=115+270×2=22+111×8=276+56×6=320+88×4=124+401×2=623+136×2=322+218×2=433+327×2=67+54×8=500+349×2=197+84×5=270+39×6=477+67×6=556+180×2=306+21×4=373+150×2=240+74×5=136+166×6=222+19×9=300+357×2=425+113×2=441+122×5=122×4+246=299×2+205=58×2+498=73×8+634=81×9+24=108×3+327=50×9+348=434×2+265=157×2+316=447×2+132=263+11×48=600+35×10=178+10×33=660+78×10=489+21×11=127+12×12=229+12×32=435+11×45=43+11×11=507+20×24=461+11×10=413+87×11=394+37×16=34+28×18=32+27×35=272+49×12=377+16×25=281+10×23=125+44×18=246+14×67=192+14×53=744+17×26=156+61×13=895+14×17=115+28×11=911+12×24=86+38×18=794+74×11=274+11×32=616+20×19=34×10+297=10×49+219=19×13+69=14×54+989=33×10+319=25×18+933=26×27+103=71×10+895=10×14+42=16×14+837=369-13×24=755-30×25=485-10×35=797-27×15=295-12×15=339-21×12=332-20×12=907-12×73=249-10×16=725-15×19=177-12×14=720-42×17=378-13×17=881-21×26=348-20×10=540-24×21=431-15×28=898-61×13=484-18×26=897-51×16=281-11×23=616-26×12=451-24×10=702-22×22=410-10×23=934-17×33=495-39×11=795-12×26=142-10×10=750-17×39=486-15×28=912-10×37=339-19×12=993-45×18=285-10×15=352-20×14=341-29×10=795-25×31=241-17×10=866-11×74=401-42×8=683-51×6=411-31×4=734-69×9=449-31×2=591-70×3=352-140×2=967-45×3=462-53×3=389-16×2=403-59×4=626-50×5=455-45×8=727-269×2=200-83×2=492-14×8=476-133×2=639-134×4=434-44×8=503-87×2=448-46×8=611-196×3=385-27×9=937-89×5=289-58×4=459-28×8=496-228×2=872-192×4=395-58×5=103-14×2=218-51×3=601-149×2=294-20×6=583-26×8=414-75×2=951-53×9=59-11×3=572-21×8=471-56×5=956-436×2=19×19-79=25×26-569=14×31-335=21×23-248=14×30-31=19×52-387=15×29-37=87×10-166=25×12-157=12×48-340=17×15-89=42×11-423=20×20-117=23×36-116=22×13-121=55×11-391=17×18-248=11×86-503=16×23-139=27×14-324=23×20-436=15×61-322=26×12-12=42×20-166=30×12-238=78×11-667=10×50-354=67×10-136=13×33-58=28×25-87=11×24-30=36×21-45=32×11-151=61×11-598=33×15-43=29×28-78=14×28-11=66×11-405=10×39-222=15×55-522=74×6-308=371×3-708=184×5-455=350×8-840=74×6-357=302×8-974=200×4-221=685×5-358=342×2-319=74×7-79=384×2-101=59×6-304=220×3-483=589×3-719=220×3-349=499×4-827=480×2-66=472×9-899=202×4-396=530×2-758=253×2-255=236×7-370=105×5-94=398×4-718=87×4-344=328×9-628=91×7-143=326×5-443=373×2-478=747×7-54=191×4-561=826×7-906=418×2-421=782×4-349=85×2-160=613×3-170=49×8-323=781×3-105=397×2-788=402×9-45=201+770÷5=978+684÷4=399+548÷4=861+75÷3=254+880÷8=63+120÷2=259+546÷6=764+230÷5=68+712÷8=672+36÷6=244+604÷2=270+145÷5=485+808÷8=345+318÷2=282+144÷9=462+264÷2=396+225÷5=357+408÷8=389+830÷2=847+168÷2=522÷9+408=156÷6+789=165÷3+449=378÷9+804=740÷4+216=296÷8+96=778÷2+464=986÷2+96=192÷8+95=408÷8+65=378÷7+176=22÷2+138=57÷3+109=704÷8+346=56÷7+161=124÷2+335=648÷2+277=884÷2+513=860÷5+293=738÷3+360=198-18÷2=767-176÷2=171-485÷5=474-258÷3=385-264÷6=817-710÷2=205-170÷5=253-688÷8=358-888÷3=338-116÷2=473-525÷7=924-892÷2=465-136÷4=757-606÷2=353-408÷2=866-366÷3=209-120÷2=466-330÷5=330-126÷7=630-828÷4=296-544÷2=797-573÷3=359-376÷2=799-916÷2=77-208÷8=849-365÷5=483-756÷2=184-895÷5=353-116÷2=372-804÷6=326-468÷6=841-747÷3=438-468÷3=867-889÷7=118-56÷8=622-288÷3=66-32÷4=714-390÷3=360-707÷7=224-40÷4=47×(66-45)=32×(621-548)=26×(498-476)=55×(562-498)=18×(234-201)=86×(502-421)=17×(353-325)=61×(553-476)=57×(286-270)=50×(691-602)=19×(399-357)=75×(144-48)=34×(395-374)=99×(329-297)=46×(386-368)=78×(994-940)=23×(443-424)=89×(587-541)=21×(309-283)=86×(273-238)=(450-400)×18=(966-898)×11=(202-191)×47=(666-609)×39=(59-25)×22=(653-624)×20=(196-164)×18=(615-533)×82=(326-285)×19=(231-150)×37=(144-122)×37=(243-157)×35=(445-428)×53=(754-713)×39=(221-205)×23=(426-377)×24=(446-434)×82=(434-364)×34=(154-143)×47=(598-533)×13=118×(300-293)=310×(637-631)=265×(69-66)=404×(560-557)=210×(204-201)=174×(712-706)=12×(211-205)=287×(320-315)=164×(274-270)=388×(628-623)=153×(96-91)=300×(421-417)=21×(198-189)=193×(594-587)=198×(315-312)=993×(805-797)=180×(452-449)=194×(570-561)=192×(498-495)=587×(259-256)=76×(281-276)=482×(483-478)=131×(45-42)=246×(414-408)=11×(207-201)=277×(272-267)=59×(357-351)=98×(141-133)=147×(18-14)=341×(969-963)=54×(62-56)=571×(319-312)=138×(134-130)=965×(276-269)=93×(124-115)=859×(134-127)=129×(492-489)=266×(117-108)=180×(424-421)=226×(317-312)=30÷(363-358)=636÷(377-373)=51÷(191-188)=490÷(317-315)=356÷(219-215)=513÷(114-111)=300÷(222-220)=477÷(656-653)=95÷(140-135)=956÷(793-791)=108÷(61-55)=820÷(117-115)=225÷(272-267)=604÷(875-873)=177÷(123-120)=632÷(398-396)=220÷(409-407)=730÷(593-591)=336÷(132-128)=792÷(380-374)=38÷(243-241)=159÷(718-715)=65÷(477-472)=288÷(860-852)=114÷(38-32)=404÷(935-931)=462÷(226-219)=652÷(479-475)=254÷(270-268)=742÷(698-696)=185÷(248-243)=746÷(20-18)=204÷(421-419)=885÷(495-492)=84÷(150-148)=738÷(163-154)=260÷(353-349)=147÷(70-63)=478÷(101-99)=88÷(984-976)=(360-297)÷7=(771-221)÷2=(336-57)÷9=(783-675)÷2=(498-436)÷2=(739-463)÷2=(176-120)÷4=(809-503)÷2=(491-239)÷2=(184-130)÷3=(252-189)÷9=(839-119)÷3=(143-44)÷3=(888-186)÷6=(413-345)÷4=(864-711)÷3=(397-124)÷7=(940-40)÷6=(354-144)÷7=(465-339)÷3=(316-108)÷4=(667-269)÷2=(245-77)÷4=(806-494)÷3=(428-113)÷9=(969-282)÷3=(399-112)÷7=(466-406)÷6=(231-161)÷7=(847-677)÷2=(291-167)÷2=(503-158)÷5=(331-133)÷2=(292-276)÷2=(333-187)÷2=(844-168)÷2=(241-189)÷4=(445-389)÷7=(133-118)÷3=(938-98)÷7=1/8+6/8=4/10+6/10=2/7+3/7=3/6+2/6=5/8+2/8=2/6+4/6=1/7+3/7=6/9+2/9=1/8+4/8=1/4+3/4=1/6+4/6=3/9+6/9=3/6-2/6=3/5-1/5=2/5-1/5=3/5-2/5=2/4-1/4=4/8-3/8=5/7-1/7=4/6-2/6=4/8-1/8=4/8-2/8=3/7-2/7=4/9-3/9=3.9+5.1=61.8+34.6=4.1+1.4=4.8+5.4=10.0+2.0=38.6+14.7=9.3+8.7=63.1+32.1=6.1+1.1=6.2+0.4=2.4+4.7=71.6+9.7=3.2+0.2=63.9+8.4=5.2+4.7=1.7+6.1=7.7+7.4=29.2+28.9=7.6+5.1=10.1+79.5=9.9+5.0=8.1+9.4=7.2+6.5=11.3+34.6=9.3+6.7=7.6+45.0=8.3+1.9=6.2+8.1=4.5+7.9=51.8+8.0=1.4+8.3=16.0+0.6=9.9+5.2=4.4+5.8=9.6+6.0=34.9+22.9=4.5+7.7=30.1+67.2=1.0+8.6=6.1+9.0=3.3-1.1=41.2-3.1=9.8-7.0=4.1-3.4=6.9-6.2=77.3-47.1=8.0-6.7=86.8-41.9=6.1-2.1=6.7-4.4=9.1-8.0=81.7-73.1=7.6-4.5=68.0-12.4=2.2-2.0=7.6-3.3=7.9-7.7=95.3-84.6=9.1-8.2=94.7-44.2=6.3-5.8=6.8-2.0=9.6-1.0=66.3-2.8=8.0-6.9=45.0-37.1=8.6-1.6=7.6-7.2=10.0-1.2=88.5-73.6=3.9-2.5=43.8-19.2=3.0-1.2=8.1-5.2=8.0-7.8=79.6-59.9=2.7-2.0=80.4-22.1=8.8-6.9=9.7-2.6=参考答案130+92=22296+384=480351+74=425517+101=618347+68=415618+205=823302+89=391664+373=1037265+154=419180+42=222210+174=384816+521=133774+359=43398+44=14278+33=111121+640=761146+128=274357+488=845407+82=489305+387=692105+133=238252+429=681114+243=357390+842=123289+203=292293+431=724162+240=402157+33=190323+63=386132+154=286166+96=262509+496=1005110+94=204187+100=287216+281=497258+681=939281+169=450678+878=155642+37=7992+389=481449-119=330374-10=364359-115=244907-894=13272-256=16978-925=53312-142=170421-163=258365-103=262748-632=116429-78=351675-124=551484-37=447754-63=691498-206=292530-267=263454-395=59727-269=458428-350=78149-57=92133-79=54361-321=40397-312=85402-130=272447-71=376857-771=86434-329=105677-119=558267-244=23343-218=125120-63=57481-377=104406-386=20387-26=361153-81=72431-196=235280-173=107879-777=10258-38=20862-400=462298×2=596681×9=612931×2=6244×7=308118×6=708576×5=2880401×2=802965×8=7720171×3=513775×7=542585×4=340428×8=342414×5=70778×8=6224108×6=64862×2=12480×4=32066×6=396286×3=858959×6=5754100×5=500914×3=274284×8=672682×5=341074×4=296269×7=188388×3=264948×3=2844269×3=807712×3=2136313×2=626549×9=4941100×7=700509×4=2036102×7=714887×4=3548424×2=84887×2=174117×8=936869×3=2607120÷2=60804÷4=201180÷6=30808÷4=202398÷2=199198÷6=33390÷5=78894÷2=447117÷3=39441÷3=147176÷8=22609÷3=203270÷9=30968÷4=24258÷2=29984÷8=123104÷2=52248÷2=124309÷3=103133÷7=19288÷2=144186÷3=62144÷2=72256÷4=64135÷9=15978÷6=16348÷3=16330÷2=165286÷2=14336÷2=1888÷4=22128÷2=64354÷3=118882÷9=98192÷3=64984÷6=164276÷3=92204÷4=51192÷6=32292÷4=7358×10=58064×87=556818×22=39625×48=120038×11=41870×92=644036×20=72062×35=217038×16=60865×55=357527×30=81067×98=656654×12=64829×16=46478×11=85872×99=712890×11=99046×99=455427×17=45925×89=222570×10=70038×88=334411×42=46235×87=304583×10=83026×86=223642×22=92475×84=630030×18=54025×57=142512×46=55223×49=112753×12=63619×27=51311×20=22020×81=162029×28=81227×32=86410×60=60033×25=825116+134+549=799927+350+370=1647713+32+140=885548+78+965=1591504+118+187=809887+587+746=2220213+117+499=829794+707+401=190241+37+192=270662+956+860=247872+139+185=396776+779+947=2502612+156+174=94227+786+878=1691205+355+176=736899+777+928=260450+755+24=829804+814+326=1944337+103+89=52963+980+690=1733127+415+291=833371+721+511=160367+71+692=830751+474+54=1279487+326+169=982702+936+327=1965510+421+18=949511+338+414=126397+138+721=956804+205+52=106172+20+185=277286+848+701=1835676+215+77=968898+412+292=1602145+31+771=947771+559+293=1623154+13+787=954225+37+595=857381+27+518=926128+825+288=1241393+58-85=366728+165-860=3369+286-126=229356+947-940=363162+180-60=282959+27-925=61250+11-173=88868+50-119=799254+228-54=428674+132-212=594129+107-70=166841+215-53=100393+296-82=307330+215-130=415310+34-242=102329+611-108=83291+302-48=345154+596-139=61195+11-95=11446+391-292=545326+49-113=262594+698-598=694115+308-391=32680+776-807=649221+158-144=235763+446-606=603357+27-97=287433+267-140=560188+23-80=131952+120-319=75369+99-38=130966+105-412=65996+327-379=44525+851-350=102616+340-143=213870+480-798=552160+303-439=24166+282-131=31742+285-132=195607+560-498=669310-33-45=232776-563-100=113370-250-104=16845-137-534=174471-111-23=337668-167-102=399332-179-94=59918-147-171=600430-100-76=254780-448-190=142341-164-44=133682-184-38=460432-29-345=58781-156-70=555393-46-202=145813-328-420=65322-90-148=84975-447-170=358436-257-74=105989-459-247=283186-61-112=13706-483-100=123445-156-45=244513-94-132=287208-26-103=79819-75-67=677115-18-84=13691-165-334=192430-133-125=172835-94-180=561437-246-108=83879-584-150=145368-260-19=89864-11-631=222492-188-239=65829-114-378=337325-118-15=192860-166-80=614489-66-161=262684-27-275=382386-261+316=441976-28+454=140274-41+317=350566-125+535=976339-307+253=285643-496+36=183429-184+161=406464-454+335=345154-22+52=184715-212+743=1246355-326+155=184888-72+722=1538354-321+249=282785-694+571=662409-31+47=425721-371+298=648266-125+132=273188-51+388=525178-115+28=91630-512+199=317335-318+263=280906-853+697=750440-315+139=264712-420+92=384365-54+12=323657-94+220=783489-214+10=285257-187+155=22530-17+85=98985-542+988=1431494-445+188=237922-894+457=485358-128+187=417689-578+952=1063390-133+111=368724-377+935=1282164-78+303=389820-394+742=1168495-382+33=146718-590+299=42739×10×2=78023×67×4=616414×14×3=58838×13×6=296416×14×3=67283×23×9=1718110×26×3=78022×35×4=308011×40×2=88071×62×6=2641210×16×5=80090×19×4=684025×16×2=80065×65×5=2112532×10×3=96046×18×5=414013×14×4=72839×47×5=916512×16×2=38498×69×4=2704834×10×2=68044×13×6=343214×11×4=61639×53×5=1033513×10×3=39067×82×8=4395233×10×2=66040×37×4=592012×10×2=24028×12×6=201618×11×2=39651×98×4=1999223×13×2=59827×10×7=189010×30×3=90037×42×2=310816×17×2=54422×17×5=187013×16×2=41670×45×9=2835033×2×3=19824×4×2=19219×4×7=532425×2×8=680057×7×2=79855×3×9=148564×4×2=512169×4×9=608458×2×7=812111×3×4=1332139×3×2=83424×2×6=28810×5×4=20090×7×6=378056×2×4=448490×2×7=686014×7×9=88231×6×8=148821×8×2=336323×2×8=516816×6×2=19228×2×9=50446×2×9=82876×4×5=1520139×2×3=834117×5×8=468049×6×3=88234×2×4=27277×3×4=924314×2×9=565228×6×3=50495×6×9=513024×4×9=864134×7×6=562813×5×7=45561×2×6=73223×8×4=736481×2×7=673426×8×4=832262×2×8=419211×4×30=132019×3×71=404714×4×47=263234×2×19=129219×5×46=437014×3×41=172223×2×35=161026×3×66=514811×5×32=176028×2×91=509617×4×40=272014×2×16=44827×3×41=332118×4×41=295211×2×62=136446×2×42=386415×2×70=210015×5×94=705011×4×73=321212×5×58=348013×6×16=124810×7×56=392026×3×87=678615×5×53=397516×5×62=496015×5×36=270012×8×51=489611×8×26=228849×2×56=548843×2×87=748221×2×23=96639×2×11=85840×2×86=688023×3×64=441623×2×23=105848×2×42=403234×2×16=108811×8×74=651242×2×18=151215×5×97=727514×36÷7=7214×40÷7=8022×28÷2=30853×54÷6=47734×13÷2=22164×95÷8=76016×26÷8=5280×39÷6=52014×10÷2=7072×16÷6=19225×15÷3=12582×96÷6=131220×18÷2=18044×24÷3=35238×20÷4=19048×78÷6=62443×12÷3=17279×78÷6=102754×10÷5=10888×75÷5=132057×12÷6=11490×24÷9=24010×62÷2=31080×93÷8=93011×35÷7=5563×13÷7=11720×36÷9=8068×70÷7=68015×37÷5=11160×11÷2=33016×58÷2=46461×36÷2=109882×12÷3=32823×90÷6=34512×21÷2=12639×57÷9=24716×45÷2=36015×44÷3=22020×31÷4=15531×75÷3=775314×3÷6=157696×3÷9=232456×2÷3=304492×6÷8=36934×9÷3=102560×3÷8=210417×2÷6=139422×3÷2=633284×3÷4=213282×2÷4=14142×8÷2=168933×5÷3=155545×8÷5=72618×6÷2=1854200×2÷5=80470×9÷6=705117×8÷4=234728×5÷8=455184×3÷2=276584×3÷2=876328×3÷6=164935×3÷5=56114×4÷7=8116×7÷4=20380×2÷8=20302×4÷2=604119×4÷7=68316×6÷3=632282×2÷6=94564×3÷9=18830×2÷3=2078×5÷3=13085×8÷4=170198×2÷3=132318×3÷9=106351×8÷4=702130×7÷5=182894×7÷6=1043219×4÷3=292834×6÷2=2502320÷5÷2=32975÷3÷5=65512÷8÷4=16885÷5÷3=59504÷7÷4=18288÷9÷8=4665÷5÷7=19990÷5÷3=66864÷3÷6=48672÷8÷3=28105÷5÷3=7350÷2÷5=35180÷4÷9=5144÷9÷8=2192÷3÷8=8960÷3÷2=160560÷7÷4=20387÷3÷3=43357÷3÷7=17750÷2÷5=75405÷3÷3=45352÷2÷4=44900÷4÷9=25318÷2÷3=53744÷6÷4=31840÷3÷4=70168÷6÷2=14660÷3÷2=11036÷3÷4=3948÷2÷2=237600÷8÷3=25972÷3÷4=81675÷5÷3=45204÷3÷2=34490÷7÷7=10120÷5÷4=6900÷5÷5=36885÷3÷5=59912÷3÷8=38228÷2÷2=57952÷7×6=816776÷8×7=679973÷7×3=417504÷3×5=84063÷7×3=27966÷6×9=1449160÷8×2=40640÷5×7=896744÷2×8=2976265÷5×9=477136÷4×2=6812÷4×7=21840÷7×3=360903÷3×5=1505264÷4×3=198180÷3×7=420496÷2×5=1240477÷9×3=15946÷2×6=138753÷3×9=2259854÷2×8=3416715÷5×4=572600÷6×5=500165÷3×2=11091÷7×4=52858÷6×4=572728÷2×7=2548920÷5×4=736591÷3×8=1576423÷3×8=112890÷5×3=54888÷2×6=2664105÷5×4=84791÷7×6=678328÷4×5=410535÷5×6=642504÷6×5=420700÷7×4=400434÷2×9=1953710÷2×3=1065156÷3×19=988752÷8×43=4042126÷6×18=378420÷7×53=318036÷6×23=138672÷7×53=508872÷9×30=240138÷3×91=418610÷5×59=118297÷3×59=584142÷7×77=462244÷4×34=207435÷5×84=58814÷2×15=105130÷2×13=84512÷2×71=42690÷9×70=700225÷3×90=6750128÷8×14=224736÷8×91=8372126÷9×40=560204÷3×73=496448÷2×30=720246÷6×83=340328÷2×61=854116÷4×49=142168÷4×25=425801÷9×75=667562÷2×13=403148÷2×53=392240÷4×46=460120÷5×62=148832÷4×45=36052÷2×81=2106328÷8×22=902132÷6×56=123260÷3×28=560168÷7×50=1200152÷8×21=399665÷7×85=8075188+(462-43)=607489+(785-460)=814496+(486-207)=775897+(877-554)=1220367+(495-121)=741384+(988-292)=1080452+(458-381)=529137+(633-96)=674357+(376-143)=590968+(937-265)=1640229+(476-352)=353840+(591-320)=1111124+(371-294)=201798+(812-430)=118041+(195-84)=152413+(298-260)=451476+(306-36)=746295+(635-494)=43643+(189-12)=220198+(527-485)=240329+(475-371)=433779+(472-297)=954224+(224-175)=273185+(724-444)=465440+(465-211)=694524+(987-643)=868396+(494-96)=794981+(722-47)=1656260+(157-75)=342792+(902-794)=90067+(403-162)=308858+(847-521)=1184290+(348-285)=353639+(614-430)=823349+(206-108)=447618+(830-48)=1400394+(465-86)=773690+(889-37)=1542183+(312-34)=461573+(536-428)=681462-(58+367)=37795-(95+21)=679318-(274+31)=13505-(191+126)=188487-(183+62)=242997-(448+137)=412449-(71+377)=1598-(101+65)=432481-(232+230)=19936-(22+354)=560435-(62+208)=165740-(151+20)=569367-(11+227)=129936-(524+345)=67256-(109+146)=1632-(125+503)=4491-(99+70)=322872-(58+236)=578306-(174+52)=80965-(302+51)=612444-(125+281)=38856-(80+87)=689458-(142+220)=96693-(136+34)=523314-(16+13)=285591-(58+512)=21434-(10+251)=173764-(484+75)=205432-(22+301)=109707-(271+116)=320308-(148+48)=112919-(138+141)=640231-(69+134)=28547-(425+17)=105371-(144+48)=179798-(25+436)=337472-(133+125)=214963-(685+52)=226382-(218+143)=21947-(176+427)=344222-(167-92)=147481-(698-678)=461241-(324-232)=149444-(281-29)=192312-(150-134)=296705-(504-404)=605140-(369-323)=94203-(55-50)=198264-(479-404)=189582-(470-80)=192351-(135-54)=270506-(995-514)=25132-(186-84)=30696-(688-470)=478458-(412-396)=442960-(893-587)=654104-(374-360)=90450-(738-627)=339354-(320-308)=342646-(459-350)=53775-(476-461)=60687-(938-320)=69268-(292-288)=264833-(748-727)=812235-(388-211)=58544-(747-340)=137347-(418-92)=21331-(332-244)=243439-(426-312)=325956-(491-246)=71181-(87-46)=40885-(970-542)=457195-(238-84)=41795-(826-757)=726235-(363-296)=168622-(563-456)=515348-(263-189)=274530-(411-371)=490386-(482-381)=285855-(684-681)=852216÷(20÷5)=54108÷(16÷4)=27484÷(10÷5)=242558÷(14÷7)=279192÷(18÷6)=64999÷(72÷8)=11115÷(40÷8)=336÷(30÷5)=6386÷(10÷5)=193612÷(16÷8)=30633÷(12÷4)=11567÷(12÷4)=189363÷(27÷9)=121172÷(24÷6)=43308÷(36÷9)=77276÷(36÷6)=4640÷(35÷7)=8228÷(21÷7)=7627÷(81÷9)=3648÷(27÷3)=72126÷(24÷8)=42700÷(28÷4)=10088÷(64÷8)=11584÷(24÷6)=14676÷(28÷7)=19564÷(24÷8)=188232÷(16÷2)=29932÷(12÷3)=233488÷(32÷8)=122525÷(63÷9)=7548÷(24÷6)=12435÷(30÷6)=87259÷(56÷8)=37640÷(16÷2)=80381÷(15÷5)=127147÷(35÷5)=21161÷(56÷8)=23800÷(45÷9)=160180÷(54÷6)=20520÷(25÷5)=10476÷(2×2)=19855÷(3×3)=95342÷(2×3)=57744÷(2×3)=124108÷(2×3)=18294÷(2×3)=49160÷(2×4)=20117÷(3×3)=13532÷(2×2)=133476÷(2×2)=119354÷(3×2)=59990÷(2×3)=165848÷(4×2)=106972÷(2×2)=243120÷(2×3)=2012÷(2×2)=3880÷(2×4)=110112÷(4×2)=14840÷(4×2)=105856÷(4×2)=107496÷(2×4)=62284÷(2×2)=71212÷(2×2)=53984÷(2×2)=246568÷(4×2)=71128÷(2×4)=16880÷(2×2)=220360÷(4×2)=45992÷(2×2)=248948÷(3×2)=158780÷(2×2)=195576÷(4×2)=72816÷(2×2)=204936÷(2×4)=117672÷(3×2)=112210÷(2×3)=35732÷(3×2)=122720÷(2×3)=120576÷(2×2)=144968÷(4×2)=121241×(18÷9)=48257×(72÷8)=51343×(28÷4)=301592×(12÷6)=118443×(35÷5)=301792×(56÷7)=633634×(24÷4)=204442×(36÷9)=1768101×(63÷7)=909479×(14÷7)=95817×(32÷4)=136618×(54÷6)=5562102×(18÷3)=612148×(21÷3)=103635×(35÷5)=24567×(24÷8)=201100×(20÷4)=500740×(54÷9)=4440231×(10÷5)=462142×(81÷9)=1278365×(12÷6)=73046×(54÷6)=414440×(16÷8)=880340×(14÷7)=680318×(18÷9)=636454×(42÷7)=2724158×(16÷4)=632823×(16÷4)=3292344×(16÷8)=688348×(42÷6)=2436122×(12÷2)=732340×(24÷3)=272014×(12÷2)=84283×(12÷6)=56648×(36÷6)=288557×(12÷6)=111437×(25÷5)=185147×(64÷8)=117617×(16÷4)=68515×(24÷6)=206016×(112÷8)=22451×(220÷5)=224412×(165÷3)=66075×(504÷6)=630034×(72÷4)=61228×(215÷5)=120419×(136÷4)=64647×(128÷2)=300835×(28÷2)=49026×(497÷7)=184637×(135÷5)=99985×(477÷9)=450536×(144÷9)=57655×(252÷9)=154038×(84÷7)=45614×(60÷3)=28014×(99÷9)=15420×(488÷8)=122060×(98÷7)=84063×(273÷3)=573331×(112÷4)=86861×(486÷9)=329439×(65÷5)=50713×(198÷3)=85817×(312÷6)=88423×(75÷3)=57563×(56÷4)=88227×(192÷8)=64812×(352÷8)=52825×(258÷6)=107511×(348÷6)=63870×(235÷5)=329022×(124÷4)=68215×(704÷8)=132013×(132÷3)=57237×(152÷4)=140616×(154÷7)=35272×(220÷4)=396029×(144÷9)=46447×(399÷7)=2679237+203×3=846416+213×2=84234+280×3=874117+377×2=871434+