三年级数学计算题专项练习汇编及答案

三年级数学计算题专项练习汇编及答案266+189=105+309=32+152=281+291=146+261=73+381=161+218=996+488=69+388=402+377=89+123=560+304=295+184=514+312=259+77=256+306=275+75=569+273=83+336=559+872=161+34=259+198=152+299=117+701=255+135=423+490=52+192=275+390=224+48=128+279=137+53=356+576=55+130=251+408=62+289=144+151=325+174=825+824=167+214=235+471=283-212=974-227=439-326=847-264=136-116=459-316=303-265=688-389=290-122=667-263=449-109=873-612=282-82=464-285=132-28=839-827=494-310=258-36=493-443=776-33=372-141=886-534=114-11=688-276=388-83=658-336=284-73=749-179=243-146=459-268=310-17=811-538=446-160=999-727=485-255=261-75=482-344=567-379=475-256=650-624=124×8=190×4=76×7=309×3=14×7=270×3=476×2=103×8=82×5=685×4=41×8=271×9=168×3=341×6=251×3=298×2=142×7=326×8=489×2=676×6=90×6=508×7=35×5=429×9=149×6=18×4=180×2=88×8=157×4=488×5=89×7=656×9=111×5=164×9=159×5=855×9=15×5=339×6=488×2=918×8=392÷8=615÷5=12÷2=240÷4=245÷7=664÷2=210÷3=446÷2=27÷9=850÷2=192÷3=832÷4=15÷5=832÷2=112÷7=345÷3=294÷2=470÷2=175÷5=84÷2=188÷4=135÷9=144÷6=30÷5=182÷2=651÷7=312÷2=612÷2=39÷3=784÷4=12÷6=252÷7=207÷9=132÷2=128÷8=402÷6=390÷2=903÷3=48÷4=138÷3=47×15=85×33=17×22=43×81=31×15=17×19=19×21=56×38=12×60=50×94=10×18=59×76=10×91=50×75=57×13=79×29=66×15=44×65=11×12=96×54=80×10=28×81=24×18=44×97=45×15=78×75=15×29=15×38=18×33=52×70=37×20=18×61=59×13=31×46=18×19=52×79=13×42=59×87=10×56=13×53=410+234+39=115+463+836=344+89+535=794+48+808=587+100+55=406+969+944=21+393+246=371+794+110=204+97+309=634+497+614=316+315+272=763+157+750=197+65+515=242+115+398=414+145+14=733+382+520=262+51+330=237+99+269=99+323+30=794+173+562=284+81+332=362+101+468=355+380+265=802+314+597=701+34+159=982+156+322=342+129+355=467+613+536=234+277+454=515+552+456=100+396+223=370+356+772=178+252+472=192+919+423=174+70+100=167+722+837=195+17+496=411+324+594=213+20+398=308+767+430=264+208-261=70+149-74=199+250-211=558+667-858=434+62-437=240+705-480=15+270-184=608+440-205=241+35-232=81+999-703=104+163-141=930+55-922=21+436-199=482+927-504=224+274-81=152+521-391=308+189-194=816+350-66=12+466-49=883+56-864=27+357-238=337+992-566=71+428-364=179+764-566=208+75-77=45+430-448=441+31-366=667+350-838=133+249-225=733+743-559=116+263-367=665+277-720=260+238-165=362+802-406=94+264-288=157+663-331=293+84-291=52+956-65=145+227-305=103+552-434=431-141-118=651-227-311=476-152-167=908-327-159=468-13-150=837-57-541=486-253-20=856-95-202=480-102-293=999-422-531=483-369-13=660-126-185=416-331-60=676-128-313=459-201-115=926-75-32=383-248-37=943-92-445=476-50-405=834-738-22=284-134-30=409-137-43=347-85-169=891-282-102=422-169-105=709-399-206=378-68-71=568-308-181=469-47-39=802-209-116=210-70-55=905-134-334=311-28-119=917-415-439=382-127-152=957-60-217=461-86-250=738-244-206=460-267-182=986-78-21=304-225+173=854-336+712=223-134+348=670-447+428=131-90+242=732-183+624=211-179+88=774-141+27=331-274+28=544-254+897=397-20+113=866-301+324=147-31+361=894-739+55=484-341+198=517-388+208=335-124+126=933-453+223=493-292+216=927-657+172=148-42+392=754-208+378=404-386+226=498-247+567=109-66+357=549-253+811=410-299+68=187-56+666=309-213+388=954-938+48=164-64+204=176-18+320=488-254+147=747-286+690=367-208+87=848-130+614=79-69+24=688-406+583=329-298+135=842-241+191=27×12×3=13×41×8=15×13×2=77×65×7=10×19×5=18×89×8=12×14×4=80×64×3=15×18×2=88×65×7=16×23×2=15×26×8=18×18×3=99×30×5=10×10×8=19×46×6=14×25×2=99×57×3=14×13×3=19×19×4=12×30×2=68×80×4=10×24×4=17×49×2=15×16×4=10×33×9=17×27×2=52×78×6=22×10×4=30×47×8=18×22×2=24×93×6=15×11×4=76×85×7=33×10×3=31×31×6=11×20×2=72×72×5=10×14×2=41×13×9=72×3×4=48×7×4=11×4×7=454×2×4=71×2×3=213×3×4=40×2×7=198×5×7=50×8×2=69×7×3=54×3×5=73×3×5=24×2×4=93×9×5=29×8×4=282×2×4=34×3×7=17×3×9=14×7×4=44×5×4=31×7×3=425×2×3=27×4×3=229×2×6=10×2×5=15×5×4=40×3×2=220×3×9=69×2×7=104×4×8=14×6×2=80×6×7=59×2×6=342×2×6=20×6×5=144×3×5=24×3×5=86×9×4=18×4×7=69×2×8=28×2×27=39×2×62=41×2×39=11×6×63=12×3×90=21×3×40=33×3×74=30×3×38=14×5×90=23×3×77=17×2×87=15×3×67=25×3×43=29×2×46=38×2×88=12×4×43=10×9×53=41×2×68=24×2×69=11×6×73=34×2×97=28×2×61=18×3×43=12×5×38=18×3×15=10×9×76=13×3×20=45×2×63=15×3×88=11×8×72=25×3×60=16×4×40=24×3×29=11×4×16=37×2×26=14×7×60=15×2×32=23×3×47=22×3×44=15×6×56=54×14÷3=78×39÷9=15×47÷3=63×76÷7=35×15÷3=31×14÷2=26×21÷6=42×50÷7=16×38÷4=71×20÷2=37×24÷2=74×62÷4=27×17÷9=86×57÷2=20×22÷8=92×26÷2=35×24÷6=61×42÷2=30×12÷8=38×63÷9=29×15÷3=66×42÷9=15×32÷6=49×63÷3=14×66÷2=27×16÷6=14×65÷5=86×10÷2=10×84÷3=11×72÷3=14×30÷5=14×45÷7=38×22÷2=35×14÷2=30×19÷3=16×87÷6=16×32÷8=43×55÷5=81×10÷6=18×28÷2=69×7÷3=120×4÷2=180×4÷5=467×6÷2=196×4÷7=481×6÷2=150×3÷9=884×7÷4=80×5÷8=168×5÷6=42×8÷4=630×9÷6=84×2÷3=573×8÷4=85×8÷2=165×8÷6=135×4÷2=750×3÷2=136×5÷8=797×9÷3=35×3÷5=970×9÷6=42×6÷4=204×7÷4=156×5÷6=120×4÷8=21×4÷2=365×2÷5=140×5÷2=438×6÷2=76×3÷6=222×5÷2=42×2÷3=682×9÷6=128×6÷8=678×7÷3=44×9÷2=63×4÷7=328×3÷6=772×3÷6=324÷3÷3=783÷3÷9=984÷4÷6=585÷5÷9=564÷3÷2=714÷3÷2=288÷3÷2=261÷3÷3=108÷3÷9=693÷7÷3=80÷2÷5=144÷9÷2=420÷7÷5=702÷2÷3=396÷9÷2=234÷9÷2=864÷8÷6=592÷4÷4=336÷2÷2=792÷4÷6=900÷6÷3=200÷5÷4=504÷4÷3=820÷2÷5=630÷7÷9=648÷2÷6=606÷3÷2=200÷2÷2=96÷6÷8=336÷2÷4=528÷3÷8=60÷2÷2=90÷5÷6=840÷7÷3=510÷5÷3=837÷9÷3=144÷3÷2=104÷4÷2=162÷6÷3=555÷3÷5=160÷2×6=624÷8×2=334÷2×6=318÷3×8=876÷3×4=80÷2×9=164÷4×9=926÷2×4=436÷2×9=976÷4×3=82÷2×9=512÷8×3=92÷4×6=720÷3×8=24÷6×4=688÷2×7=296÷2×8=494÷2×8=63÷7×8=200÷5×6=882÷7×2=594÷6×8=182÷2×3=584÷2×8=81÷9×6=469÷7×8=702÷9×8=657÷3×9=993÷3×8=978÷6×7=954÷6×3=288÷6×5=392÷4×7=342÷2×5=352÷2×7=27÷9×6=245÷5×2=696÷3×5=896÷2×5=180÷9×6=45÷9×69=295÷5×17=77÷7×10=305÷5×30=16÷2×48=180÷2×35=68÷4×51=232÷8×75=66÷2×24=120÷3×19=48÷8×90=520÷8×69=234÷3×12=192÷8×38=40÷8×39=546÷6×48=21÷7×14=75÷3×17=105÷5×39=136÷8×99=56÷2×16=56÷8×76=88÷8×70=130÷5×68=48÷6×93=405÷9×12=210÷7×23=190÷5×62=84÷2×18=540÷9×52=91÷7×75=540÷6×25=162÷6×17=184÷8×40=208÷4×15=666÷9×25=252÷9×15=240÷6×27=198÷6×24=171÷3×20=78+(264-203)=253+(639-102)=50+(437-260)=626+(411-35)=219+(385-300)=225+(704-242)=362+(485-256)=237+(726-423)=111+(124-120)=927+(955-508)=304+(286-162)=268+(331-262)=436+(221-68)=475+(499-210)=119+(278-107)=446+(901-10)=443+(475-52)=894+(882-66)=129+(494-70)=408+(639-363)=458+(144-103)=253+(995-27)=238+(166-70)=81+(240-112)=351+(465-401)=222+(729-330)=102+(231-126)=406+(241-226)=147+(420-172)=187+(409-187)=333+(322-254)=622+(976-103)=405+(139-105)=987+(619-613)=303+(237-185)=168+(351-25)=168+(402-53)=597+(700-561)=370+(435-307)=307+(802-794)=495-(48+96)=930-(584+86)=479-(33+325)=842-(97+135)=399-(203+94)=590-(135+307)=459-(47+319)=660-(118+165)=226-(66+25)=844-(325+479)=405-(134+87)=651-(142+276)=373-(115+226)=707-(112+144)=358-(28+233)=825-(194+189)=474-(123+166)=988-(101+799)=403-(93+30)=996-(333+393)=440-(47+106)=691-(525+131)=452-(213+224)=251-(47+62)=427-(18+133)=944-(108+803)=369-(35+273)=776-(22+588)=432-(390+38)=963-(427+363)=459-(185+63)=870-(217+171)=470-(251+175)=774-(180+152)=361-(73+171)=798-(163+82)=310-(72+198)=886-(147+709)=274-(67+12)=670-(41+160)=432-(393-358)=864-(298-128)=256-(233-176)=584-(381-30)=175-(200-133)=774-(208-190)=426-(150-99)=546-(865-803)=321-(49-45)=622-(728-397)=492-(495-69)=756-(886-838)=426-(490-421)=883-(862-801)=287-(228-42)=463-(427-220)=401-(225-107)=916-(850-261)=163-(62-61)=612-(623-112)=457-(287-196)=956-(146-25)=378-(373-336)=651-(955-836)=326-(417-343)=186-(451-448)=311-(292-144)=502-(169-90)=478-(307-165)=544-(503-407)=401-(449-151)=283-(476-391)=373-(498-129)=956-(409-137)=474-(491-195)=444-(500-462)=76-(93-72)=703-(711-176)=376-(438-325)=427-(519-110)=16÷(56÷7)=900÷(27÷3)=168÷(48÷8)=465÷(18÷6)=295÷(45÷9)=558÷(12÷4)=484÷(28÷7)=592÷(12÷6)=140÷(14÷2)=895÷(30÷6)=336÷(24÷3)=531÷(18÷2)=436÷(20÷5)=329÷(49÷7)=72÷(30÷5)=234÷(24÷4)=276÷(27÷9)=174÷(24÷4)=132÷(21÷7)=870÷(30÷6)=133÷(28÷4)=702÷(18÷9)=171÷(27÷3)=84÷(48÷8)=42÷(54÷9)=270÷(14÷7)=372÷(24÷6)=612÷(30÷5)=280÷(24÷6)=272÷(10÷5)=171÷(18÷2)=60÷(40÷8)=129÷(12÷4)=966÷(36÷6)=228÷(18÷6)=91÷(14÷2)=332÷(12÷3)=741÷(27÷9)=268÷(18÷9)=730÷(30÷6)=80÷(4×2)=720÷(4×2)=750÷(3×2)=356÷(2×2)=88÷(4×2)=760÷(2×4)=476÷(2×2)=712÷(4×2)=256÷(2×4)=72÷(2×3)=540÷(3×3)=423÷(3×3)=117÷(3×3)=328÷(4×2)=928÷(2×2)=56÷(4×2)=168÷(3×2)=448÷(2×4)=232÷(2×2)=264÷(2×4)=552÷(4×2)=384÷(2×4)=744÷(2×3)=728÷(2×2)=315÷(3×3)=450÷(2×3)=870÷(2×3)=810÷(3×3)=558÷(3×3)=282÷(3×2)=99÷(3×3)=126÷(3×3)=352÷(2×4)=342÷(3×3)=396÷(2×3)=832÷(4×2)=320÷(2×2)=416÷(2×2)=800÷(4×2)=918÷(3×3)=378×(10÷5)=306×(48÷6)=38×(30÷5)=346×(25÷5)=31×(72÷8)=491×(36÷4)=68×(48÷8)=675×(36÷4)=182×(32÷8)=41×(18÷9)=176×(12÷6)=888×(21÷7)=40×(18÷2)=141×(12÷3)=154×(48÷8)=810×(18÷3)=128×(12÷4)=154×(18÷9)=111×(24÷4)=511×(16÷4)=88×(10÷5)=654×(28÷4)=96×(72÷9)=26×(21÷3)=90×(16÷2)=453×(81÷9)=97×(24÷8)=621×(20÷5)=16×(63÷9)=484×(63÷9)=14×(40÷5)=674×(49÷7)=40×(18÷6)=373×(48÷8)=41×(45÷5)=51×(21÷7)=195×(45÷9)=115×(10÷2)=418×(14÷7)=971×(16÷8)=13×(252÷6)=54×(204÷4)=15×(320÷5)=13×(364÷7)=54×(60÷4)=79×(258÷6)=49×(48÷3)=21×(108÷9)=11×(801÷9)=14×(64÷4)=30×(224÷7)=46×(360÷5)=13×(119÷7)=56×(230÷5)=22×(120÷5)=81×(480÷5)=14×(60÷5)=49×(756÷9)=17×(153÷3)=69×(119÷7)=13×(96÷2)=69×(90÷5)=12×(608÷8)=26×(204÷6)=26×(112÷7)=20×(60÷4)=86×(77÷7)=57×(684÷9)=20×(68÷2)=41×(102÷6)=28×(232÷8)=63×(235÷5)=59×(84÷6)=71×(712÷8)=76×(84÷7)=18×(520÷8)=11×(445÷5)=95×(291÷3)=17×(77÷7)=14×(350÷7)=81+39×6=121+67×3=236+96×6=208+294×2=143+126×4=182+85×5=198+32×3=974+352×2=187+10×7=950+136×6=275+66×2=61+200×2=222+87×6=506+115×6=338+69×9=337+282×3=208+63×4=432+134×7=82+64×3=505+31×4=386+19×5=691+184×5=46+71×8=61+133×7=345+91×6=686+275×2=53+63×8=387+70×9=131+32×4=526+53×6=40×4+278=128×6+857=47×9+139=78×6+443=107×2+225=89×8+342=78×2+177=118×2+409=76×4+390=41×3+251=27+75×11=15+12×19=166+11×71=998+20×18=332+18×34=349+17×52=281+17×26=766+34×20=57+41×22=699+18×34=97+61×10=775+12×50=331+23×14=68+12×66=261+14×20=27+44×16=108+54×11=812+11×82=229+17×34=349+18×24=146+28×26=566+11×11=66+12×31=269+12×45=96+18×28=295+29×29=180+12×55=733+21×45=27+47×12=568+30×18=31×17+399=10×19+821=28×17+430=16×15+970=34×23+155=48×13+591=56×10+109=19×21+573=10×78+87=11×82+616=400-19×19=831-17×19=190-10×13=840-14×12=370-10×10=795-12×64=488-14×20=893-23×12=389-11×33=485-22×18=288-14×13=482-12×17=453-35×10=768-24×27=461-16×11=653-19×14=370-10×13=855-14×29=462-13×30=686-12×32=389-10×13=838-16×36=416-20×17=821-14×17=466-15×27=479-17×24=425-30×10=442-10×26=486-14×30=926-17×39=341-13×18=883-67×13=283-19×13=797-66×12=496-23×19=567-35×14=294-11×19=731-14×23=483-13×36=885-16×44=185-40×3=907-22×9=424-17×8=942-264×3=497-76×6=874-126×2=380-51×3=984-264×3=407-61×5=745-169×2=459-45×8=904-81×6=245-44×5=208-11×8=442-157×2=804-132×6=485-51×3=860-64×6=423-43×8=962-194×2=144-12×2=745-71×8=413-135×3=295-22×3=474-36×5=561-51×4=370-32×2=799-18×4=90-10×7=911-117×5=400-139×2=488-127×3=212-50×4=546-145×3=397-74×2=703-78×2=372-38×4=125-36×2=455-123×3=571-13×2=23×14-36=52×13-651=17×19-89=10×94-626=23×18-124=62×13-512=49×10-473=20×47-549=10×33-235=99×10-640=15×18-252=17×22-292=19×11-198=13×63-254=26×15-319=74×12-691=11×38-129=37×26-98=22×15-146=13×44-93=42×10-146=30×32-532=16×30-356=62×16-297=11×30-294=14×43-190=44×10-340=49×12-146=21×14-51=20×50-826=12×24-87=15×58-465=10×17-69=49×12-302=15×14-137=31×16-292=17×15-245=29×29-427=10×39-70=23×15-126=226×4-328=377×8-992=357×2-330=568×7-956=402×2-57=606×7-58=162×3-297=570×4-148=42×4-107=234×5-467=120×7-786=562×8-794=140×6-63=144×6-665=312×2-110=259×4-700=405×2-470=627×5-415=489×2-198=881×5-697=187×5-404=761×2-904=110×8-514=750×4-424=192×4-683=742×8-45=178×5-320=492×8-524=103×4-132=162×2-295=272×3-303=211×9-280=104×9-74=236×7-156=165×6-366=85×9-296=176×5-198=755×7-936=94×8-204=317×5-898=407+259÷7=335+399÷3=155+312÷2=974+300÷3=308+455÷7=810+660÷3=37+966÷2=706+484÷2=459+312÷8=31+322÷7=457+744÷6=713+876÷2=344+357÷3=997+410÷5=136+360÷6=57+492÷4=363+296÷8=217+96÷2=409+752÷4=442+776÷8=195÷5+323=273÷7+379=872÷2+197=111÷3+604=580÷4+247=585÷3+373=300÷6+91=912÷4+979=628÷2+147=938÷7+168=780÷5+483=897÷3+186=132÷4+204=456÷2+402=216÷6+206=96÷6+286=270÷2+161=390÷3+113=952÷7+238=760÷4+660=240-826÷7=863-48÷3=438-414÷2=593-120÷5=20-64÷4=651-192÷3=399-738÷9=246-534÷6=116-315÷9=84-54÷2=134-360÷5=586-135÷5=265-616÷7=841-72÷6=135-352÷4=652-768÷3=232-882÷7=665-446÷2=365-636÷3=464-924÷6=260-146÷2=512-441÷7=137-258÷6=956-329÷7=379-915÷3=770-261÷9=137-78÷6=893-246÷2=451-804÷4=602-728÷7=209-228÷3=743-54÷6=94-90÷6=718-144÷3=69-168÷6=363-620÷2=197-116÷4=423-686÷2=183-872÷8=162-392÷8=54×(177-160)=66×(959-901)=21×(492-475)=23×(409-310)=24×(330-296)=52×(616-524)=17×(433-390)=49×(683-659)=75×(321-308)=90×(150-95)=16×(305-273)=73×(663-643)=15×(230-214)=39×(990-906)=13×(174-149)=69×(972-932)=20×(212-201)=41×(759-665)=24×(52-20)=53×(396-375)=(192-173)×35=(124-102)×92=(153-78)×13=(78-40)×50=(312-273)×21=(455-392)×85=(278-258)×34=(943-928)×52=(48-31)×55=(58-16)×13=(240-174)×12=(614-541)×33=(153-85)×11=(755-703)×31=(106-62)×16=(730-710)×95=(327-298)×12=(380-339)×40=(26-12)×48=(442-395)×36=183×(58-53)=357×(241-234)=81×(190-182)=110×(678-670)=93×(124-120)=552×(254-248)=188×(383-380)=702×(249-240)=228×(358-354)=901×(915-912)=104×(34-31)=414×(196-191)=48×(133-127)=739×(750-744)=216×(488-485)=796×(579-574)=165×(128-124)=979×(28-20)=25×(229-221)=554×(81-74)=110×(166-159)=941×(680-676)=131×(388-381)=641×(740-735)=138×(314-308)=123×(467-459)=177×(241-237)=363×(261-255)=79×(151-147)=592×(402-396)=231×(378-375)=530×(656-650)=43×(433-428)=91×(223-218)=73×(279-276)=98×(884-881)=94×(91-82)=413×(504-500)=66×(303-300)=715×(771-763)=175÷(317-310)=276÷(131-128)=276÷(218-215)=723÷(881-878)=51÷(135-132)=156÷(404-402)=387÷(78-75)=450÷(817-815)=195÷(342-337)=62÷(361-359)=224÷(472-470)=861÷(74-67)=320÷(406-398)=805÷(95-88)=432÷(79-71)=210÷(334-332)=140÷(145-138)=384÷(734-726)=494÷(201-199)=63÷(164-161)=72÷(433-429)=986÷(562-560)=216÷(363-357)=992÷(511-503)=10÷(356-351)=100÷(602-600)=432÷(123-120)=828÷(754-752)=35÷(273-266)=420÷(546-540)=80÷(250-242)=860÷(822-817)=370÷(299-294)=380÷(357-353)=28÷(184-177)=990÷(533-531)=126÷(348-341)=35÷(510-503)=144÷(467-463)=346÷(175-173)=(464-371)÷3=(802-442)÷3=(327-135)÷8=(570-342)÷4=(351-261)÷3=(767-65)÷6=(349-109)÷5=(735-443)÷2=(102-70)÷2=(953-23)÷6=(437-85)÷4=(835-355)÷2=(390-312)÷2=(451-396)÷5=(365-135)÷5=(332-272)÷3=(477-201)÷2=(648-183)÷3=(372-153)÷3=(853-223)÷2=(202-166)÷2=(801-105)÷2=(322-162)÷2=(364-238)÷2=(369-39)÷2=(764-180)÷8=(497-173)÷2=(575-176)÷3=(330-102)÷4=(984-536)÷4=(111-47)÷4=(327-93)÷3=(468-48)÷2=(644-304)÷5=(470-338)÷4=(211-103)÷6=(187-43)÷2=(722-182)÷2=(41-35)÷2=(353-297)÷2=4/7+2/7=1/9+5/9=2/7+4/7=1/5+2/5=3/6+2/6=4/6+2/6=1/6+4/6=2/10+7/10=1/6+2/6=8/10+2/10=1/7+4/7=3/9+6/9=5/8-1/8=2/4-1/4=3/5-1/5=6/7-1/7=3/6-1/6=3/5-2/5=3/8-2/8=4/6-2/6=2/7-1/7=5/8-2/8=4/8-3/8=8/10-2/10=2.9+9.8=10.1+82.9=6.4+5.8=9.2+3.2=5.9+8.2=58.4+31.2=9.1+2.2=10.5+68.2=0.3+6.4=1.2+6.4=7.1+7.0=46.1+8.9=9.6+4.3=79.9+6.0=8.5+5.7=5.1+9.4=1.2+9.2=20.4+30.6=6.9+6.7=54.6+36.2=8.6+5.2=6.8+2.9=4.4+5.1=37.6+4.6=0.6+8.6=18.4+72.6=2.0+1.5=6.5+5.3=3.4+7.0=50.4+21.1=2.7+7.7=60.5+6.2=5.5+3.1=6.6+6.1=2.9+3.4=45.9+5.2=0.5+8.7=60.5+7.6=1.6+4.4=5.5+4.4=5.5-2.3=71.1-57.5=8.0-4.9=4.6-4.0=5.3-2.9=61.5-32.2=9.2-6.6=70.6-42.1=9.7-8.7=8.0-1.2=9.8-8.3=86.7-47.1=8.5-2.5=83.0-42.0=5.4-1.9=0.3-0.2=7.1-1.0=98.7-40.7=6.6-1.9=35.8-8.4=7.9-0.7=9.2-4.5=5.3-0.4=44.7-19.4=8.2-3.4=18.6-6.2=8.4-6.4=3.3-1.3=2.4-0.8=25.0-6.1=2.7-0.8=84.3-35.0=10.0-5.8=7.0-4.3=3.6-1.5=66.0-51.2=4.5-1.9=85.2-47.0=9.1-9.0=7.4-4.2=参考答案266+189=455105+309=41432+152=184281+291=572146+261=40773+381=454161+218=379996+488=148469+388=457402+377=77989+123=212560+304=864295+184=479514+312=826259+77=336256+306=562275+75=350569+273=84283+336=419559+872=1431161+34=195259+198=457152+299=451117+701=818255+135=390423+490=91352+192=244275+390=665224+48=272128+279=407137+53=190356+576=93255+130=185251+408=65962+289=351144+151=295325+174=499825+824=1649167+214=381235+471=706283-212=71974-227=747439-326=113847-264=583136-116=20459-316=143303-265=38688-389=299290-122=168667-263=404449-109=340873-612=261282-82=200464-285=179132-28=104839-827=12494-310=184258-36=222493-443=50776-33=743372-141=231886-534=352114-11=103688-276=412388-83=305658-336=322284-73=211749-179=570243-146=97459-268=191310-17=293811-538=273446-160=286999-727=272485-255=230261-75=186482-344=138567-379=188475-256=219650-624=26124×8=992190×4=76076×7=532309×3=92714×7=98270×3=810476×2=952103×8=82482×5=410685×4=274041×8=328271×9=2439168×3=504341×6=2046251×3=753298×2=596142×7=994326×8=2608489×2=978676×6=405690×6=540508×7=355635×5=175429×9=3861149×6=89418×4=72180×2=36088×8=704157×4=628488×5=244089×7=623656×9=5904111×5=555164×9=1476159×5=795855×9=769515×5=75339×6=2034488×2=976918×8=7344392÷8=49615÷5=12312÷2=6240÷4=60245÷7=35664÷2=332210÷3=70446÷2=22327÷9=3850÷2=425192÷3=64832÷4=20815÷5=3832÷2=416112÷7=16345÷3=115294÷2=147470÷2=235175÷5=3584÷2=42188÷4=47135÷9=15144÷6=2430÷5=6182÷2=91651÷7=93312÷2=156612÷2=30639÷3=13784÷4=19612÷6=2252÷7=36207÷9=23132÷2=66128÷8=16402÷6=67390÷2=195903÷3=30148÷4=12138÷3=4647×15=70585×33=280517×22=37443×81=348331×15=46517×19=32319×21=39956×38=212812×60=72050×94=470010×18=18059×76=448410×91=91050×75=375057×13=74179×29=229166×15=99044×65=286011×12=13296×54=518480×10=80028×81=226824×18=43244×97=426845×15=67578×75=585015×29=43515×38=57018×33=59452×70=364037×20=74018×61=109859×13=76731×46=142618×19=34252×79=410813×42=54659×87=513310×56=56013×53=689410+234+39=683115+463+836=1414344+89+535=968794+48+808=1650587+100+55=742406+969+944=231921+393+246=660371+794+110=1275204+97+309=610634+497+614=1745316+315+272=903763+157+750=1670197+65+515=777242+115+398=755414+145+14=573733+382+520=1635262+51+330=643237+99+269=60599+323+30=452794+173+562=1529284+81+332=697362+101+468=931355+380+265=1000802+314+597=1713701+34+159=894982+156+322=1460342+129+355=826467+613+536=1616234+277+454=965515+552+456=1523100+396+223=719370+356+772=1498178+252+472=902192+919+423=1534174+70+100=344167+722+837=1726195+17+496=708411+324+594=1329213+20+398=631308+767+430=1505264+208-261=21170+149-74=145199+250-211=238558+667-858=367434+62-437=59240+705-480=46515+270-184=101608+440-205=843241+35-232=4481+999-703=377104+163-141=126930+55-922=6321+436-199=258482+927-504=905224+274-81=417152+521-391=282308+189-194=303816+350-66=110012+466-49=429883+56-864=7527+357-238=146337+992-566=76371+428-364=135179+764-566=377208+75-77=20645+430-448=27441+31-366=106667+350-838=179133+249-225=157733+743-559=917116+263-367=12665+277-720=222260+238-165=333362+802-406=75894+264-288=70157+663-331=489293+84-291=8652+956-65=943145+227-305=67103+552-434=221431-141-118=172651-227-311=113476-152-167=157908-327-159=422468-13-150=305837-57-541=239486-253-20=213856-95-202=559480-102-293=85999-422-531=46483-369-13=101660-126-185=349416-331-60=25676-128-313=235459-201-115=143926-75-32=819383-248-37=98943-92-445=406476-50-405=21834-738-22=74284-134-30=120409-137-43=229347-85-169=93891-282-102=507422-169-105=148709-399-206=104378-68-71=239568-308-181=79469-47-39=383802-209-116=477210-70-55=85905-134-334=437311-28-119=164917-415-439=63382-127-152=103957-60-217=680461-86-250=125738-244-206=288460-267-182=11986-78-21=887304-225+173=252854-336+712=1230223-134+348=437670-447+428=651131-90+242=283732-183+624=1173211-179+88=120774-141+27=660331-274+28=85544-254+897=1187397-20+113=490866-301+324=889147-31+361=477894-739+55=210484-341+198=341517-388+208=337335-124+126=337933-453+223=703493-292+216=417927-657+172=442148-42+392=498754-208+378=924404-386+226=244498-247+567=818109-66+357=400549-253+811=1107410-299+68=179187-56+666=797309-213+388=484954-938+48=64164-64+204=304176-18+320=478488-254+147=381747-286+690=1151367-208+87=246848-130+614=133279-69+24=34688-406+583=865329-298+135=166842-241+191=79227×12×3=97213×41×8=426415×13×2=39077×65×7=3503510×19×5=95018×89×8=1281612×14×4=67280×64×3=1536015×18×2=54088×65×7=4004016×23×2=73615×26×8=312018×18×3=97299×30×5=1485010×10×8=80019×46×6=524414×25×2=70099×57×3=1692914×13×3=54619×19×4=144412×30×2=72068×80×4=2176010×24×4=96017×49×2=166615×16×4=96010×33×9=297017×27×2=91852×78×6=2433622×10×4=88030×47×8=1128018×22×2=79224×93×6=1339215×11×4=66076×85×7=4522033×10×3=99031×31×6=576611×20×2=44072×72×5=2592010×14×2=28041×13×9=479772×3×4=86448×7×4=134411×4×7=308454×2×4=363271×2×3=426213×3×4=255640×2×7=560198×5×7=693050×8×2=80069×7×3=144954×3×5=81073×3×5=109524×2×4=19293×9×5=418529×8×4=928282×2×4=225634×3×7=71417×3×9=45914×7×4=39244×5×4=88031×7×3=651425×2×3=255027×4×3=324229×2×6=274810×2×5=10015×5×4=30040×3×2=240220×3×9=594069×2×7=966104×4×8=332814×6×2=16880×6×7=336059×2×6=708342×2×6=410420×6×5=600144×3×5=216024×3×5=36086×9×4=309618×4×7=50469×2×8=110428×2×27=151239×2×62=483641×2×39=319811×6×63=415812×3×90=324021×3×40=252033×3×74=732630×3×38=342014×5×90=630023×3×77=531317×2×87=295815×3×67=301525×3×43=322529×2×46=266838×2×88=668812×4×43=206410×9×53=477041×2×68=557624×2×69=331211×6×73=481834×2×97=659628×2×61=341618×3×43=232212×5×38=228018×3×15=81010×9×76=684013×3×20=78045×2×63=567015×3×88=396011×8×72=633625×3×60=450016×4×40=256024×3×29=208811×4×16=70437×2×26=192414×7×60=588015×2×32=96023×3×47=324322×3×44=290415×6×56=504054×14÷3=25278×39÷9=33815×47÷3=23563×76÷7=68435×15÷3=17531×14÷2=21726×21÷6=9142×50÷7=30016×38÷4=15271×20÷2=71037×24÷2=44474×62÷4=114727×17÷9=5186×57÷2=245120×22÷8=5592×26÷2=119635×24÷6=14061×42÷2=128130×12÷8=4538×63÷9=26629×15÷3=14566×42÷9=30815×32÷6=8049×63÷3=102914×66÷2=46227×16÷6=7214×65÷5=18286×10÷2=43010×84÷3=28011×72÷3=26414×30÷5=8414×45÷7=9038×22÷2=41835×14÷2=24530×19÷3=19016×87÷6=23216×32÷8=6443×55÷5=47381×10÷6=13518×28÷2=25269×7÷3=161120×4÷2=240180×4÷5=144467×6÷2=1401196×4÷7=112481×6÷2=1443150×3÷9=50884×7÷4=154780×5÷8=50168×5÷6=14042×8÷4=84630×9÷6=94584×2÷3=56573×8÷4=114685×8÷2=340165×8÷6=220135×4÷2=270750×3÷2=1125136×5÷8=85797×9÷3=239135×3÷5=21970×9÷6=145542×6÷4=63204×7÷4=357156×5÷6=130120×4÷8=6021×4÷2=42365×2÷5=146140×5÷2=350438×6÷2=131476×3÷6=38222×5÷2=55542×2÷3=28682×9÷6=1023128×6÷8=96678×7÷3=158244×9÷2=19863×4÷7=36328×3÷6=164772×3÷6=386324÷3÷3=36783÷3÷9=29984÷4÷6=41585÷5÷9=13564÷3÷2=94714÷3÷2=119288÷3÷2=48261÷3÷3=29108÷3÷9=4693÷7÷3=3380÷2÷5=8144÷9÷2=8420÷7÷5=12702÷2÷3=117396÷9÷2=22234÷9÷2=13864÷8÷6=18592÷4÷4=37336÷2÷2=84792÷4÷6=33900÷6÷3=50200÷5÷4=10504÷4÷3=42820÷2÷5=82630÷7÷9=10648÷2÷6=54606÷3÷2=101200÷2÷2=5096÷6÷8=2336÷2÷4=42528÷3÷8=2260÷2÷2=1590÷5÷6=3840÷7÷3=40510÷5÷3=34837÷9÷3=31144÷3÷2=24104÷4÷2=13162÷6÷3=9555÷3÷5=37160÷2×6=480624÷8×2=156334÷2×6=1002318÷3×8=848876÷3×4=116880÷2×9=360164÷4×9=369926÷2×4=1852436÷2×9=1962976÷4×3=73282÷2×9=369512÷8×3=19292÷4×6=138720÷3×8=192024÷6×4=16688÷2×7=2408296÷2×8=1184494÷2×8=197663÷7×8=72200÷5×6=240882÷7×2=252594÷6×8=792182÷2×3=273584÷2×8=233681÷9×6=54469÷7×8=536702÷9×8=624657÷3×9=1971993÷3×8=2648978÷6×7=1141954÷6×3=477288÷6×5=240392÷4×7=686342÷2×5=855352÷2×7=123227÷9×6=18245÷5×2=98696÷3×5=1160896÷2×5=2240180÷9×6=12045÷9×69=345295÷5×17=100377÷7×10=110305÷5×30=183016÷2×48=384180÷2×35=315068÷4×51=867232÷8×75=217566÷2×24=792120÷3×19=76048÷8×90=540520÷8×69=4485234÷3×12=936192÷8×38=91240÷8×39=195546÷6×48=436821÷7×14=4275÷3×17=425105÷5×39=819136÷8×99=168356÷2×16=44856÷8×76=53288÷8×70=770130÷5×68=176848÷6×93=744405÷9×12=540210÷7×23=690190÷5×62=235684÷2×18=756540÷9×52=312091÷7×75=975540÷6×25=2250162÷6×17=459184÷8×40=920208÷4×15=780666÷9×25=1850252÷9×15=420240÷6×27=1080198÷6×24=792171÷3×20=114078+(264-203)=139253+(639-102)=79050+(437-260)=227626+(411-35)=1002219+(385-300)=304225+(704-242)=687362+(485-256)=591237+(726-423)=540111+(124-120)=115927+(955-508)=1374304+(286-162)=428268+(331-262)=337436+(221-68)=589475+(499-210)=764119+(278-107)=290446+(901-10)=1337443+(475-52)=866894+(882-66)=1710129+(494-70)=553408+(639-363)=684458+(144-103)=499253+(995-27)=1221238+(166-70)=33481+(240-112)=209351+(465-401)=415222+(729-330)=621102+(231-126)=207406+(241-226)=421147+(420-172)=395187+(409-187)=409333+(322-254)=401622+(976-103)=1495405+(139-105)=439987+(619-613)=993303+(237-185)=355168+(351-25)=494168+(402-53)=517597+(700-561)=736370+(435-307)=498307+(802-794)=315495-(48+96)=351930-(584+86)=260479-(33+325)=121842-(97+135)=610399-(203+94)=102590-(135+307)=148459-(47+319)=93660-(118+165)=377226-(66+25)=135844-(325+479)=40405-(134+87)=184651-(142+276)=233373-(115+226)=32707-(112+144)=451358-(28+233)=97825-(194+189)=442474-(123+166)=185988-(101+799)=88403-(93+30)=280996-(333+393)=270440-(47+106)=287691-(525+131)=35452-(213+224)=15251-(47+62)=142427-(18+133)=276944-(108+803)=33369-(35+273)=61776-(22+588)=166432-(390+38)=4963-(427+363)=173459-(185+63)=211870-(217+171)=482470-(251+175)=44774-(180+152)=442361-(73+171)=117798-(163+82)=553310-(72+198)=40886-(147+709)=30274-(67+12)=195670-(41+160)=469432-(393-358)=397864-(298-128)=694256-(233-176)=199584-(381-30)=233175-(200-133)=108774-(208-190)=756426-(150-99)=375546-(865-803)=484321-(49-45)=317622-(728-397)=291492-(495-69)=66756-(886-838)=708426-(490-421)=357883-(862-801)=822287-(228-42)=101463-(427-220)=256401-(225-107)=283916-(850-261)=327163-(62-61)=162612-(623-112)=101457-(287-196)=366956-(146-25)=835378-(373-336)=341651-(955-836)=532326-(417-343)=252186-(451-448)=183311-(292-144)=163502-(169-90)=423478-(307-165)=336544-(503-407)=448401-(449-151)=103283-(476-391)=198373-(498-129)=4956-(409-137)=684474-(491-195)=178444-(500-462)=40676-(93-72)=55703-(711-176)=168376-(438-325)=263427-(519-110)=1816÷(56÷7)=2900÷(27÷3)=100168÷(48÷8)=28465÷(18÷6)=155295÷(45÷9)=59558÷(12÷4)=186484÷(28÷7)=121592÷(12÷6)=296140÷(14÷2)=20895÷(30÷6)=179336÷(24÷3)=42531÷(18÷2)=59436÷(20÷5)=109329÷(49÷7)=4772÷(30÷5)=12234÷(24÷4)=39276÷(27÷9)=92174÷(24÷4)=29132÷(21÷7)=44870÷(30÷6)=174133÷(28÷4)=19702÷(18÷9)=351171÷(27÷3)=1984÷(48÷8)=1442÷(54÷9)=7270÷(14÷7)=135372÷(24÷6)=93612÷(30÷5)=102280÷(24÷6)=70272÷(10÷5)=136171÷(18÷2)=1960÷(40÷8)=12129÷(12÷4)=43966÷(36÷6)=161228÷(18÷6)=7691÷(14÷2)=13332÷(12÷3)=83741÷(27÷9)=247268÷(18÷9)=134730÷(30÷6)=14680÷(4×2)=10720÷(4×2)=90750÷(3×2)=125356÷(2×2)=8988÷(4×2)=11760÷(2×4)=95476÷(2×2)=119712÷(4×2)=89256÷(2×4)=3272÷(2×3)=12540÷(3×3)=60423÷(3×3)=47117÷(3×3)=13328÷(4×2)=41928÷(2×2)=23256÷(4×2)=7168÷(3×2)=28448÷(2×4)=56232÷(2×2)=58264÷(2×4)=33552÷(4×2)=69384÷(2×4)=48744÷(2×3)=124728÷(2×2)=182315÷(3×3)=35450÷(2×3)=75870÷(2×3)=145810÷(3×3)=90558÷(3×3)=62282÷(3×2)=4799÷(3×3)=11126÷(3×3)=14352÷(2×4)=44342÷(3×3)=38396÷(2×3)=66832÷(4×2)=104320÷(2×2)=80416÷(2×2)=104800÷(4×2)=100918÷(3×3)=102378×(10÷5)=756306×(48÷6)=244838×(30÷5)=228346×(25÷5)=173031×(72÷8)=279491×(36÷4)=441968×(48÷8)=408675×(36÷4)=6075182×(32÷8)=72841×(18÷9)=82176×(12÷6)=352888×(21÷7)=266440×(18÷2)=360141×(12÷3)=564154×(48÷8)=924810×(18÷3)=4860128×(12÷4)=384154×(18÷9)=308111×(24÷4)=666511×(16÷4)=204488×(10÷5)=176654×(28÷4)=457896×(72÷9)=76826×(21÷3)=18290×(16÷2)=720453×(81÷9)=407797×(24÷8)=291621×(20÷5)=248416×(63÷9)=112484×(63÷9)=338814×(40÷5)=112674×(49÷7)=471840×(18÷6)=120373×(48÷8)=223841×(45÷5)=36951×(21÷7)=153195×(45÷9)=975115×(10÷2)=575418×(14÷7)=836971×(16÷8)=194213×(252÷6)=54654×(204÷4)=275415×(320÷5)=96013×(364÷7)=67654×(60÷4)=81079×(258÷6)=339749×(48÷3)=78421×(108÷9)=25211×(801÷9)=97914×(64÷4)=22430×(224÷7)=96046×(360÷5)=331213×(119÷7)=22156×(230÷5)=257622×(120÷5)=52881×(480÷5)=777614×(60÷5)=16849×(756÷9)=411617×(153÷3)=86769×(119÷7)=117313×(96÷2)=62469×(90÷5)=124212×(608÷8)=91226×(204÷6)=88426×(112÷7)=41620×(60÷4)=30086×(77÷7)=94657×(684÷9)=433220×(68÷2)=68041×(102÷6)=69728×(232÷8)=81263×(235÷5)=296159×(84÷6)=82671×(712÷8)=631976×(84÷7)=91218×(520÷8)=117011×(445÷5)=97995×(291÷3)=921517×(77÷7)=18714×(350÷7)=70081+39×6=315121+67×3=322236+96×6=812208+294×2=796143+126×4=647