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82+81=217+312=41+152=148+27=247+183=153+433=22+47=640+482=56+100=269+310=176+146=481+607=63+325=754+365=80+35=481+268=77+350=690+638=212+189=637+110=150+273=374+264=307+69=272+732=141+351=115+313=88+101=439+97=74+108=728+526=286+126=147+130=170+279=173+88=303+160=93+336=110+375=554+133=203+214=393+119=213-53=194-19=178-61=465-362=398-338=546-525=430-66=751-262=145-47=707-232=322-85=377-300=340-261=645-599=429-411=869-645=398-244=324-112=418-301=757-312=210-70=691-144=500-97=994-641=449-170=869-733=262-131=252-86=201-49=443-18=442-78=436-381=179-65=846-548=398-323=442-165=427-170=619-196=352-209=960-191=420×2=688×9=152×2=177×9=218×2=824×6=26×4=79×2=67×6=428×3=52×6=672×9=483×2=724×4=18×5=428×7=126×6=472×9=72×2=608×2=100×9=107×9=145×3=213×9=133×3=520×3=116×8=76×6=137×4=813×5=103×2=977×4=99×4=11×6=61×4=146×6=101×5=170×4=265×3=211×6=78÷3=558÷2=244÷4=720÷4=278÷2=368÷4=56÷2=196÷4=266÷7=240÷3=245÷7=156÷4=306÷2=542÷2=48÷2=860÷4=135÷9=384÷4=168÷6=162÷2=380÷2=495÷9=339÷3=884÷2=296÷4=798÷7=48÷8=682÷2=126÷3=252÷9=345÷3=987÷7=245÷5=212÷2=99÷3=186÷6=268÷4=462÷6=69÷3=360÷9=21×33=97×86=33×15=31×56=16×19=84×76=18×54=96×60=40×22=78×96=47×21=69×41=35×18=58×43=53×17=51×83=17×38=89×43=59×12=27×88=27×18=19×34=27×34=56×11=29×23=42×91=10×75=89×52=37×25=85×51=10×55=36×86=22×10=27×16=23×12=78×14=32×19=90×89=67×12=45×60=168+236+156=907+966+107=98+776+119=450+742+596=249+265+260=739+90+571=42+116+230=190+492+454=541+99+214=636+482+551=114+512+116=234+284+779=485+180+145=776+150+463=496+194+103=510+643+443=120+626+111=647+145+386=266+342+347=886+614+238=271+133+267=848+865+560=108+663+61=526+602+592=219+129+409=225+603+87=251+312+433=468+442+670=65+102+635=355+999+137=81+245+424=18+930+957=204+69+339=249+481+694=378+205+51=323+44+275=423+102+282=439+809+692=161+178+297=281+243+32=98+279-307=715+989-392=114+366-328=904+216-724=242+130-67=300+738-270=223+276-115=467+666-624=314+54-331=482+953-188=258+78-105=297+543-597=361+15-329=625+680-356=12+467-203=259+858-932=159+320-227=54+767-186=94+230-14=371+902-187=120+316-80=546+676-557=101+219-236=500+712-609=100+322-201=932+845-999=66+420-192=901+280-635=188+296-150=880+387-348=14+313-68=764+164-653=26+285-60=815+12-651=34+440-159=318+492-172=18+352-316=474+966-499=26+405-337=787+369-180=461-366-37=897-155-114=494-194-24=905-512-378=487-285-29=723-422-136=199-24-43=483-205-133=456-253-148=273-187-80=376-113-54=810-18-524=406-264-136=724-196-279=481-171-21=872-51-278=457-160-206=710-95-320=373-32-307=820-248-329=484-110-217=589-191-274=403-86-276=782-203-231=482-104-188=865-599-259=470-240-21=956-88-70=436-60-89=730-525-188=103-17-51=582-129-40=326-183-100=936-111-717=441-16-388=970-444-279=373-80-139=909-243-384=357-244-97=640-338-284=395-340+399=906-152+491=330-84+168=888-664+640=435-185+11=651-536+736=278-170+258=689-41+582=100-45+197=625-498+971=447-327+56=613-205+149=351-200+27=939-468+754=468-468+203=865-694+697=390-241+135=362-158+637=429-392+47=712-150+360=356-76+114=676-274+919=138-27+242=301-235+823=416-286+139=225-21+425=209-164+248=631-109+707=338-257+36=831-236+336=439-304+171=835-244+161=351-312+362=838-252+373=486-364+155=638-174+851=267-258+64=868-248+876=142-27+196=971-22+44=13×31×2=84×62×2=16×16×2=34×23×2=25×13×3=44×29×2=16×13×2=67×88×7=11×15×3=63×56×3=22×18×2=11×51×6=19×10×5=41×86×6=35×12×2=47×98×9=10×10×7=70×27×6=28×13×2=99×69×4=10×45×2=54×96×3=18×13×3=28×29×5=11×30×2=81×76×6=45×10×2=75×31×2=11×17×3=61×65×7=12×17×4=36×75×3=11×10×4=95×53×2=14×13×2=94×47×7=13×17×3=43×85×2=21×16×2=62×83×6=68×2×6=142×2×4=55×3×2=132×2×4=28×4×5=34×8×9=47×2×3=113×3×4=28×2×6=140×3×6=113×2×4=19×6×4=101×2×3=363×2×4=54×3×2=252×3×4=46×2×5=94×6×7=16×2×4=92×2×7=81×4×3=116×8×9=20×3×9=255×2×8=21×4×5=101×5×8=11×8×3=12×2×9=147×2×3=23×2×4=64×2×4=277×3×6=16×6×2=175×2×5=54×8×2=54×3×8=15×6×8=99×3×7=13×3×9=29×4×2=21×3×16=31×3×45=16×2×58=25×2×79=20×4×89=12×6×54=25×3×46=23×3×10=29×3×26=19×3×58=11×5×44=19×2×32=12×8×11=10×6×70=10×9×43=13×4×66=28×2×88=11×4×61=15×3×80=31×3×34=11×4×10=28×2×47=15×2×72=10×7×85=46×2×90=31×2×28=16×4×82=16×4×29=10×3×98=25×2×26=11×3×56=17×5×31=13×4×65=45×2×37=18×3×33=47×2×85=16×6×85=19×2×94=19×2×63=33×3×49=37×21÷7=48×33÷9=11×12÷3=82×27÷9=12×21÷7=67×55÷5=15×56÷4=35×62÷5=25×14÷7=90×37÷6=20×30÷6=94×69÷6=15×34÷3=79×86÷2=16×58÷8=61×20÷4=24×16÷8=73×94÷2=11×77÷7=24×34÷6=12×56÷2=26×84÷2=18×16÷3=51×69÷3=14×63÷2=25×98÷2=51×14÷7=75×42÷3=14×49÷2=45×49÷5=52×18÷8=12×14÷7=11×33÷3=23×57÷3=18×44÷3=33×72÷4=28×32÷7=81×25÷9=10×15÷5=93×87÷9=62×9÷6=756×8÷7=182×4÷7=964×3÷4=75×4÷2=749×8÷4=117×5÷9=237×8÷4=340×2÷8=448×2÷7=147×6÷3=336×8÷3=162×5÷3=140×3÷6=243×3÷9=448×3÷2=168×5÷7=441×4÷9=141×5÷3=966×4÷7=214×4÷2=984×3÷8=428×2÷8=250×5÷2=140×7÷4=448×7÷8=28×9÷4=902×3÷6=24×4÷3=192×9÷4=105×3÷9=260×5÷2=108×2÷4=486×4÷6=49×8÷4=596×9÷3=56×3÷4=864×5÷3=498×2÷6=256×3÷2=392÷4÷7=468÷2÷6=810÷5÷9=144÷9÷4=99÷3÷3=770÷5÷2=936÷3÷6=490÷7÷7=595÷5÷7=72÷3÷4=48÷2÷3=243÷3÷3=268÷2÷2=570÷3÷5=980÷5÷7=200÷2÷5=60÷5÷3=656÷4÷4=582÷3÷2=396÷4÷3=240÷5÷4=518÷7÷2=912÷4÷2=340÷5÷2=171÷3÷3=660÷6÷2=90÷2÷9=672÷3÷7=756÷4÷9=784÷2÷7=342÷3÷2=864÷9÷2=828÷3÷3=852÷3÷2=330÷3÷2=360÷9÷4=528÷6÷2=540÷6÷2=742÷2÷7=490÷5÷2=488÷8×9=975÷3×2=492÷3×2=96÷3×8=80÷4×5=128÷4×3=472÷2×5=500÷5×6=753÷3×4=270÷5×6=230÷5×4=352÷8×3=357÷7×5=164÷2×9=740÷2×7=760÷2×4=540÷9×2=992÷8×9=352÷4×5=30÷2×7=984÷8×5=28÷7×8=572÷4×5=332÷4×2=690÷6×3=135÷3×4=165÷3×5=904÷4×3=456÷2×9=612÷6×3=672÷6×2=497÷7×9=161÷7×5=168÷6×4=468÷2×5=945÷9×5=54÷2×3=935÷5×6=108÷2×7=32÷8×3=18÷9×11=846÷9×21=12÷2×26=480÷8×79=98÷7×39=392÷7×17=44÷4×44=560÷7×53=80÷8×13=154÷2×25=16÷2×16=198÷6×63=48÷2×33=864÷9×74=184÷8×18=50÷5×77=64÷8×23=186÷6×82=396÷9×10=276÷3×69=21÷3×87=440÷5×82=176÷4×16=138÷6×34=189÷9×33=106÷2×45=72÷9×23=54÷2×71=344÷8×23=152÷8×23=126÷9×46=248÷4×28=99÷9×53=68÷2×83=55÷5×58=186÷2×47=88÷8×38=132÷6×36=108÷4×35=621÷9×17=493+(472-452)=314+(292-161)=54+(392-253)=328+(436-175)=31+(87-36)=410+(497-32)=487+(399-50)=475+(451-266)=279+(314-265)=192+(975-19)=271+(291-214)=399+(612-131)=303+(304-235)=729+(776-720)=490+(429-417)=67+(820-205)=157+(362-297)=217+(961-939)=171+(498-279)=347+(456-62)=251+(299-275)=74+(645-578)=443+(466-212)=904+(268-167)=66+(141-73)=325+(701-475)=256+(448-392)=85+(248-129)=38+(493-34)=40+(367-286)=21+(387-247)=507+(945-662)=145+(499-213)=64+(296-265)=485+(451-364)=245+(244-168)=444+(255-181)=903+(954-710)=87+(175-57)=734+(795-561)=333-(99+65)=599-(97+410)=278-(105+119)=982-(326+351)=444-(124+176)=722-(516+18)=350-(218+71)=967-(175+189)=425-(62+317)=789-(112+359)=442-(376+32)=775-(136+335)=451-(203+233)=686-(118+259)=500-(48+188)=471-(75+208)=242-(87+71)=811-(506+67)=346-(199+67)=805-(192+231)=416-(35+365)=560-(242+300)=399-(230+53)=844-(634+163)=161-(123+25)=792-(65+592)=319-(172+141)=941-(93+403)=352-(74+248)=448-(30+406)=394-(15+330)=614-(61+507)=448-(318+78)=876-(65+235)=333-(87+146)=559-(271+255)=287-(117+63)=653-(491+108)=312-(106+82)=856-(669+93)=416-(148-112)=452-(49-25)=447-(132-38)=590-(209-163)=121-(180-151)=766-(334-238)=311-(142-97)=880-(592-345)=306-(213-198)=297-(390-235)=169-(237-234)=757-(347-299)=105-(313-210)=958-(514-135)=308-(407-289)=621-(886-279)=147-(331-305)=906-(696-88)=371-(439-226)=466-(513-492)=398-(488-392)=452-(841-794)=183-(273-265)=598-(703-580)=315-(93-61)=392-(637-473)=483-(124-68)=753-(765-294)=375-(489-369)=641-(289-122)=272-(351-236)=409-(938-656)=288-(50-47)=593-(558-170)=437-(144-141)=991-(149-130)=415-(456-128)=932-(753-142)=207-(204-146)=517-(828-666)=188÷(10÷5)=32÷(20÷5)=282÷(12÷2)=374÷(16÷8)=462÷(24÷8)=880÷(48÷6)=135÷(12÷4)=99÷(18÷2)=400÷(30÷6)=777÷(28÷4)=416÷(16÷8)=882÷(10÷5)=348÷(20÷5)=900÷(12÷6)=40÷(16÷2)=876÷(10÷5)=264÷(24÷6)=992÷(18÷9)=252÷(10÷5)=30÷(15÷5)=156÷(16÷8)=252÷(24÷6)=276÷(12÷6)=555÷(35÷7)=280÷(32÷8)=914÷(10÷5)=100÷(16÷8)=228÷(28÷7)=128÷(12÷3)=252÷(28÷4)=150÷(12÷6)=124÷(16÷8)=434÷(35÷5)=768÷(21÷7)=185÷(10÷2)=909÷(27÷3)=435÷(15÷5)=132÷(36÷6)=42÷(49÷7)=748÷(20÷5)=720÷(2×3)=988÷(2×2)=360÷(3×2)=384÷(4×2)=520÷(2×4)=834÷(2×3)=126÷(2×3)=930÷(2×3)=936÷(2×2)=207÷(3×3)=936÷(2×4)=688÷(2×4)=234÷(3×3)=224÷(2×4)=320÷(2×2)=184÷(4×2)=900÷(3×3)=68÷(2×2)=12÷(2×3)=684÷(3×3)=256÷(2×4)=436÷(2×2)=368÷(2×4)=684÷(2×3)=960÷(3×2)=852÷(3×2)=880÷(2×4)=246÷(2×3)=72÷(4×2)=800÷(2×4)=612÷(2×2)=675÷(3×3)=756÷(2×3)=408÷(2×4)=612÷(3×3)=396÷(2×2)=208÷(4×2)=744÷(3×2)=896÷(2×4)=280÷(2×4)=446×(16÷8)=55×(64÷8)=47×(16÷4)=711×(35÷7)=86×(32÷8)=828×(63÷7)=269×(16÷8)=898×(36÷9)=199×(20÷5)=655×(18÷9)=201×(15÷5)=142×(12÷2)=61×(15÷5)=646×(25÷5)=128×(12÷3)=37×(12÷2)=178×(20÷4)=694×(42÷6)=24×(48÷6)=301×(15÷3)=43×(24÷6)=186×(18÷2)=104×(16÷2)=289×(49÷7)=170×(35÷7)=789×(56÷8)=27×(24÷6)=596×(54÷6)=224×(18÷6)=293×(32÷4)=54×(24÷4)=703×(81÷9)=65×(32÷4)=226×(21÷7)=110×(10÷2)=128×(49÷7)=150×(12÷4)=322×(56÷8)=376×(10÷5)=496×(24÷6)=38×(156÷6)=44×(328÷4)=12×(585÷9)=88×(93÷3)=15×(80÷2)=48×(144÷2)=27×(196÷7)=39×(873÷9)=34×(144÷8)=99×(90÷2)=33×(132÷6)=44×(396÷4)=25×(96÷3)=67×(520÷8)=10×(366÷6)=72×(32÷2)=50×(90÷6)=62×(84÷3)=37×(55÷5)=80×(77÷7)=33×(180÷6)=68×(355÷5)=14×(603÷9)=77×(594÷6)=23×(126÷3)=48×(301÷7)=71×(60÷6)=69×(684÷9)=21×(88÷4)=60×(252÷7)=43×(120÷8)=78×(40÷4)=15×(175÷7)=65×(100÷5)=24×(168÷6)=44×(77÷7)=16×(68÷4)=76×(120÷6)=31×(104÷8)=80×(225÷5)=345+109×4=444+121×4=291+66×6=735+116×7=174+27×9=717+183×5=73+256×2=452+207×4=81+115×3=813+78×3=431+110×5=447+51×8=42+24×6=53+104×9=168+375×2=897+51×2=150+25×9=58+14×4=391+202×3=387+229×3=370+137×4=530+96×4=10+253×3=795+52×3=168+280×2=136+210×2=50+270×2=26+99×7=346+141×2=949+86×4=184×3+331=19×6+132=124×4+338=147×5+51=69×4+303=210×2+640=79×8+91=494×2+602=69×4+70=44×4+641=173+21×18=669+58×10=419+11×49=346+27×27=473+32×16=589+23×38=36+67×10=492+21×38=40+13×37=255+44×18=395+43×14=31+28×32=223+32×18=340+18×51=334+13×28=297+52×13=400+20×22=177+31×18=94+11×57=448+52×18=80+35×10=93+20×44=230+13×28=876+19×10=221+25×28=477+47×21=54+23×13=29+39×15=241+37×20=79+10×28=14×49+175=22×22+508=17×38+42=12×73+466=28×15+420=15×30+482=15×36+144=39×12+699=55×10+363=13×57+110=308-10×20=792-18×41=403-18×19=314-17×14=366-23×10=686-36×17=388-28×12=566-12×22=218-15×14=635-12×45=395-18×21=728-20×31=266-12×17=931-37×23=494-17×14=948-36×16=471-21×17=895-17×23=448-21×20=492-45×10=290-22×11=967-16×17=253-13×12=614-44×13=476-11×11=689-10×21=467-12×28=442-15×13=473-13×23=615-34×15=432-12×15=517-18×28=300-14×12=822-11×35=446-24×10=914-34×15=424-13×30=796-22×34=420-14×12=786-12×14=339-34×4=973-10×3=359-102×3=655-76×5=483-64×2=971-75×9=366-35×4=904-18×4=105-32×3=544-270×2=262-28×3=710-22×9=199-17×8=892-106×5=346-40×8=808-10×4=437-38×4=549-63×7=404-38×2=293-21×3=457-106×2=685-169×2=170-11×3=902-126×4=359-175×2=573-17×9=325-142×2=652-131×2=323-74×3=911-112×6=426-121×3=929-243×2=489-11×8=707-223×2=123-12×9=712-157×2=315-98×3=777-84×4=421-18×3=753-227×3=38×13-359=27×16-367=14×24-72=26×17-298=10×29-267=57×15-437=30×10-270=10×20-52=14×27-202=47×20-479=13×37-237=35×14-348=11×44-48=62×10-316=13×26-116=13×24-211=28×10-119=75×11-198=31×10-27=20×32-204=12×27-28=36×10-221=28×14-379=35×17-305=41×10-103=13×28-145=11×27-255=46×13-274=10×19-137=74×11-127=14×12-65=14×59-559=34×11-122=50×17-556=19×14-184=27×19-96=19×24-436=10×26-189=12×29-257=10×86-558=114×7-87=323×8-828=428×2-345=794×6-676=212×4-14=904×4-166=91×9-59=777×8-856=415×2-652=309×8-774=438×2-736=239×5-392=87×7-418=643×8-219=98×6-420=216×4-230=288×3-714=399×5-272=254×3-239=879×9-613=249×4-992=299×9-78=311×3-247=760×7-592=38×2-50=272×5-993=99×4-40=634×9-991=108×6-504=870×3-89=112×6-356=840×5-255=54×8-362=826×9-335=388×2-456=480×7-802=82×6-130=174×7-531=209×3-431=162×3-240=348+380÷4=583+976÷8=458+494÷2=717+205÷5=304+980÷7=177+746÷2=74+992÷4=65+996÷3=74+680÷5=82+792÷9=363+28÷4=895+260÷5=362+160÷8=544+756÷6=361+570÷2=11+777÷7=127+40÷4=261+728÷7=160+950÷2=470+260÷2=226÷2+128=200÷8+66=900÷3+166=486÷2+560=28÷4+281=756÷9+375=896÷8+150=180÷9+45=897÷3+303=260÷2+461=520÷5+490=768÷2+843=216÷6+269=273÷7+471=896÷2+44=147÷3+557=596÷4+230=902÷2+187=860÷4+270=543÷3+958=298-396÷4=987-592÷8=157-266÷2=866-140÷4=313-720÷3=991-952÷4=496-126÷7=531-744÷2=427-520÷4=342-510÷3=98-392÷8=403-640÷4=368-680÷4=825-942÷2=258-453÷3=535-512÷8=90-36÷2=771-162÷3=248-164÷4=997-276÷4=86-50÷5=574-261÷3=413-316÷2=834-798÷3=322-888÷4=704-180÷9=87-162÷6=906-356÷2=360-117÷9=608-513÷9=303-450÷5=686-84÷3=422-174÷2=136-805÷7=473-82÷2=773-756÷3=371-456÷8=396-639÷3=478-207÷9=458-798÷6=22×(69-29)=59×(714-683)=10×(242-178)=22×(810-786)=16×(490-462)=39×(569-528)=12×(160-145)=61×(954-914)=57×(100-84)=81×(613-541)=17×(248-215)=95×(544-487)=54×(237-226)=44×(320-228)=83×(437-425)=65×(717-630)=21×(377-349)=41×(551-455)=31×(253-227)=70×(686-629)=(369-301)×13=(816-781)×54=(283-259)×24=(942-854)×51=(298-287)×87=(333-297)×70=(279-233)×18=(432-397)×37=(396-376)×48=(797-703)×74=(87-67)×34=(100-14)×50=(319-297)×28=(172-137)×50=(330-288)×21=(407-340)×51=(398-345)×15=(50-27)×44=(422-399)×41=(996-941)×62=63×(422-414)=406×(397-393)=100×(197-191)=303×(985-981)=224×(410-406)=303×(222-216)=77×(340-336)=926×(910-904)=118×(98-93)=163×(238-231)=137×(154-148)=651×(102-95)=252×(146-143)=20×(736-733)=91×(253-249)=222×(96-87)=280×(45-42)=849×(552-549)=69×(434-430)=603×(245-239)=100×(315-312)=423×(702-698)=13×(263-259)=225×(716-707)=104×(77-68)=23×(703-694)=96×(358-353)=338×(163-159)=92×(281-278)=947×(335-329)=223×(82-78)=675×(32-28)=220×(300-297)=51×(538-531)=191×(420-415)=576×(622-613)=270×(227-224)=561×(978-975)=148×(302-296)=334×(412-406)=36÷(408-399)=136÷(926-918)=207÷(497-488)=462÷(847-845)=370÷(313-308)=700÷(94-92)=366÷(425-422)=120÷(89-86)=310÷(416-411)=222÷(864-858)=386÷(361-359)=480÷(675-667)=240÷(36-28)=384÷(94-88)=422÷(307-305)=970÷(959-957)=188÷(92-90)=552÷(928-920)=405÷(470-465)=864÷(754-752)=98÷(266-264)=434÷(423-421)=84÷(124-120)=324÷(356-352)=488÷(190-188)=951÷(336-333)=440÷(196-194)=828÷(952-943)=205÷(16-11)=808÷(348-344)=102÷(417-411)=306÷(391-385)=220÷(332-327)=440÷(677-675)=345÷(372-367)=756÷(140-136)=217÷(320-313)=93÷(718-715)=45÷(361-352)=395÷(216-211)=(341-69)÷2=(522-408)÷2=(136-55)÷9=(548-128)÷4=(429-93)÷2=(983-275)÷2=(71-29)÷3=(945-927)÷3=(77-49)÷2=(771-563)÷4=(471-111)÷9=(330-314)÷2=(214-160)÷6=(286-241)÷3=(259-70)÷7=(633-156)÷9=(304-178)÷6=(799-234)÷5=(335-71)÷8=(968-312)÷2=(459-413)÷2=(532-138)÷2=(362-80)÷3=(921-337)÷4=(371-29)÷2=(766-356)÷2=(460-168)÷4=(485-65)÷4=(240-88)÷2=(897-528)÷9=(447-135)÷4=(554-122)÷8=(251-80)÷3=(646-358)÷9=(493-405)÷8=(925-201)÷4=(289-29)÷2=(453-393)÷3=(240-64)÷4=(368-107)÷9=2/6+3/6=6/9+3/9=5/8+2/8=2/7+4/7=2/8+3/8=4/6+2/6=1/4+2/4=2/8+5/8=3/6+2/6=1/10+8/10=1/5+3/5=1/7+6/7=2/4-1/4=4/7-1/7=4/6-1/6=7/9-1/9=2/5-1/5=4/9-3/9=4/7-2/7=3/5-2/5=3/7-1/7=3/9-1/9=3/8-2/8=3/5-1/5=4.4+3.4=3.3+75.2=2.8+2.1=3.3+5.7=3.1+9.2=12.3+28.2=1.7+7.1=28.6+63.8=6.2+4.6=7.3+5.7=5.0+9.8=6.2+55.2=8.3+5.6=1.8+5.6=9.9+5.4=2.3+2.9=7.1+9.9=11.5+57.5=2.9+5.3=14.6+61.8=1.0+0.2=3.7+9.7=8.3+7.3=29.2+19.5=1.6+6.1=86.6+3.9=3.4+8.9=1.3+9.9=2.2+0.6=18.4+32.1=9.9+1.8=35.0+10.6=8.7+7.6=9.5+0.2=2.1+8.2=25.0+13.0=1.9+5.3=19.9+51.0=6.8+8.8=1.2+4.2=9.0-2.1=61.3-33.4=8.6-0.8=8.4-3.4=9.8-4.8=55.3-16.5=9.9-5.2=23.8-16.2=6.8-1.5=7.6-4.3=8.7-3.7=77.7-12.7=9.9-1.2=65.9-34.1=6.1-0.6=7.7-2.4=8.6-5.4=86.7-58.9=9.2-2.7=87.4-73.4=8.9-5.8=9.4-5.2=9.9-1.9=56.1-45.9=7.3-5.4=70.0-36.1=8.4-0.8=8.6-0.7=1.3-0.3=91.8-55.1=5.1-1.0=91.5-5.9=9.0-7.8=8.7-1.9=2.5-1.3=87.9-34.9=6.7-4.8=54.9-34.3=9.6-6.3=4.8-0.6=参考答案82+81=163217+312=52941+152=193148+27=175247+183=430153+433=58622+47=69640+482=112256+100=156269+310=579176+146=322481+607=108863+325=388754+365=111980+35=115481+268=74977+350=427690+638=1328212+189=401637+110=747150+273=423374+264=638307+69=376272+732=1004141+351=492115+313=42888+101=189439+97=53674+108=182728+526=1254286+126=412147+130=277170+279=449173+88=261303+160=46393+336=429110+375=485554+133=687203+214=417393+119=512213-53=160194-19=175178-61=117465-362=103398-338=60546-525=21430-66=364751-262=489145-47=98707-232=475322-85=237377-300=77340-261=79645-599=46429-411=18869-645=224398-244=154324-112=212418-301=117757-312=445210-70=140691-144=547500-97=403994-641=353449-170=279869-733=136262-131=131252-86=166201-49=152443-18=425442-78=364436-381=55179-65=114846-548=298398-323=75442-165=277427-170=257619-196=423352-209=143960-191=769420×2=840688×9=6192152×2=304177×9=1593218×2=436824×6=494426×4=10479×2=15867×6=402428×3=128452×6=312672×9=6048483×2=966724×4=289618×5=90428×7=2996126×6=756472×9=424872×2=144608×2=1216100×9=900107×9=963145×3=435213×9=1917133×3=399520×3=1560116×8=92876×6=456137×4=548813×5=4065103×2=206977×4=390899×4=39611×6=6661×4=244146×6=876101×5=505170×4=680265×3=795211×6=126678÷3=26558÷2=279244÷4=61720÷4=180278÷2=139368÷4=9256÷2=28196÷4=49266÷7=38240÷3=80245÷7=35156÷4=39306÷2=153542÷2=27148÷2=24860÷4=215135÷9=15384÷4=96168÷6=28162÷2=81380÷2=190495÷9=55339÷3=113884÷2=442296÷4=74798÷7=11448÷8=6682÷2=341126÷3=42252÷9=28345÷3=115987÷7=141245÷5=49212÷2=10699÷3=33186÷6=31268÷4=67462÷6=7769÷3=23360÷9=4021×33=69397×86=834233×15=49531×56=173616×19=30484×76=638418×54=97296×60=576040×22=88078×96=748847×21=98769×41=282935×18=63058×43=249453×17=90151×83=423317×38=64689×43=382759×12=70827×88=237627×18=48619×34=64627×34=91856×11=61629×23=66742×91=382210×75=75089×52=462837×25=92585×51=433510×55=55036×86=309622×10=22027×16=43223×12=27678×14=109232×19=60890×89=801067×12=80445×60=2700168+236+156=560907+966+107=198098+776+119=993450+742+596=1788249+265+260=774739+90+571=140042+116+230=388190+492+454=1136541+99+214=854636+482+551=1669114+512+116=742234+284+779=1297485+180+145=810776+150+463=1389496+194+103=793510+643+443=1596120+626+111=857647+145+386=1178266+342+347=955886+614+238=1738271+133+267=671848+865+560=2273108+663+61=832526+602+592=1720219+129+409=757225+603+87=915251+312+433=996468+442+670=158065+102+635=802355+999+137=149181+245+424=75018+930+957=1905204+69+339=612249+481+694=1424378+205+51=634323+44+275=642423+102+282=807439+809+692=1940161+178+297=636281+243+32=55698+279-307=70715+989-392=1312114+366-328=152904+216-724=396242+130-67=305300+738-270=768223+276-115=384467+666-624=509314+54-331=37482+953-188=1247258+78-105=231297+543-597=243361+15-329=47625+680-356=94912+467-203=276259+858-932=185159+320-227=25254+767-186=63594+230-14=310371+902-187=1086120+316-80=356546+676-557=665101+219-236=84500+712-609=603100+322-201=221932+845-999=77866+420-192=294901+280-635=546188+296-150=334880+387-348=91914+313-68=259764+164-653=27526+285-60=251815+12-651=17634+440-159=315318+492-172=63818+352-316=54474+966-499=94126+405-337=94787+369-180=976461-366-37=58897-155-114=628494-194-24=276905-512-378=15487-285-29=173723-422-136=165199-24-43=132483-205-133=145456-253-148=55273-187-80=6376-113-54=209810-18-524=268406-264-136=6724-196-279=249481-171-21=289872-51-278=543457-160-206=91710-95-320=295373-32-307=34820-248-329=243484-110-217=157589-191-274=124403-86-276=41782-203-231=348482-104-188=190865-599-259=7470-240-21=209956-88-70=798436-60-89=287730-525-188=17103-17-51=35582-129-40=413326-183-100=43936-111-717=108441-16-388=37970-444-279=247373-80-139=154909-243-384=282357-244-97=16640-338-284=18395-340+399=454906-152+491=1245330-84+168=414888-664+640=864435-185+11=261651-536+736=851278-170+258=366689-41+582=1230100-45+197=252625-498+971=1098447-327+56=176613-205+149=557351-200+27=178939-468+754=1225468-468+203=203865-694+697=868390-241+135=284362-158+637=841429-392+47=84712-150+360=922356-76+114=394676-274+919=1321138-27+242=353301-235+823=889416-286+139=269225-21+425=629209-164+248=293631-109+707=1229338-257+36=117831-236+336=931439-304+171=306835-244+161=752351-312+362=401838-252+373=959486-364+155=277638-174+851=1315267-258+64=73868-248+876=1496142-27+196=311971-22+44=99313×31×2=80684×62×2=1041616×16×2=51234×23×2=156425×13×3=97544×29×2=255216×13×2=41667×88×7=4127211×15×3=49563×56×3=1058422×18×2=79211×51×6=336619×10×5=95041×86×6=2115635×12×2=84047×98×9=4145410×10×7=70070×27×6=1134028×13×2=72899×69×4=2732410×45×2=90054×96×3=1555218×13×3=70228×29×5=406011×30×2=66081×76×6=3693645×10×2=90075×31×2=465011×17×3=56161×65×7=2775512×17×4=81636×75×3=810011×10×4=44095×53×2=1007014×13×2=36494×47×7=3092613×17×3=66343×85×2=731021×16×2=67262×83×6=3087668×2×6=816142×2×4=113655×3×2=330132×2×4=105628×4×5=56034×8×9=244847×2×3=282113×3×4=135628×2×6=336140×3×6=2520113×2×4=90419×6×4=456101×2×3=606363×2×4=290454×3×2=324252×3×4=302446×2×5=46094×6×7=394816×2×4=12892×2×7=128881×4×3=972116×8×9=835220×3×9=540255×2×8=408021×4×5=420101×5×8=404011×8×3=26412×2×9=216147×2×3=88223×2×4=18464×2×4=512277×3×6=498616×6×2=192175×2×5=175054×8×2=86454×3×8=129615×6×8=72099×3×7=207913×3×9=35129×4×2=23221×3×16=100831×3×45=418516×2×58=185625×2×79=395020×4×89=712012×6×54=388825×3×46=345023×3×10=69029×3×26=226219×3×58=330611×5×44=242019×2×32=121612×8×11=105610×6×70=420010×9×43=387013×4×66=343228×2×88=492811×4×61=268415×3×80=360031×3×34=316211×4×10=44028×2×47=263215×2×72=216010×7×85=595046×2×90=828031×2×28=173616×4×82=524816×4×29=185610×3×98=294025×2×26=130011×3×56=184817×5×31=263513×4×65=338045×2×37=333018×3×33=178247×2×85=799016×6×85=816019×2×94=357219×2×63=239433×3×49=485137×21÷7=11148×33÷9=17611×12÷3=4482×27÷9=24612×21÷7=3667×55÷5=73715×56÷4=21035×62÷5=43425×14÷7=5090×37÷6=55520×30÷6=10094×69÷6=108115×34÷3=17079×86÷2=339716×58÷8=11661×20÷4=30524×16÷8=4873×94÷2=343111×77÷7=12124×34÷6=13612×56÷2=33626×84÷2=109218×16÷3=9651×69÷3=117314×63÷2=44125×98÷2=122551×14÷7=10275×42÷3=105014×49÷2=34345×49÷5=44152×18÷8=11712×14÷7=2411×33÷3=12123×57÷3=43718×44÷3=26433×72÷4=59428×32÷7=12881×25÷9=22510×15÷5=3093×87÷9=89962×9÷6=93756×8÷7=864182×4÷7=104964×3÷4=72375×4÷2=150749×8÷4=1498117×5÷9=65237×8÷4=474340×2÷8=85448×2÷7=128147×6÷3=294336×8÷3=896162×5÷3=270140×3÷6=70243×3÷9=81448×3÷2=672168×5÷7=120441×4÷9=196141×5÷3=235966×4÷7=552214×4÷2=428984×3÷8=369428×2÷8=107250×5÷2=625140×7÷4=245448×7÷8=39228×9÷4=63902×3÷6=45124×4÷3=32192×9÷4=432105×3÷9=35260×5÷2=650108×2÷4=54486×4÷6=32449×8÷4=98596×9÷3=178856×3÷4=42864×5÷3=1440498×2÷6=166256×3÷2=384392÷4÷7=14468÷2÷6=39810÷5÷9=18144÷9÷4=499÷3÷3=11770÷5÷2=77936÷3÷6=52490÷7÷7=10595÷5÷7=1772÷3÷4=648÷2÷3=8243÷3÷3=27268÷2÷2=67570÷3÷5=38980÷5÷7=28200÷2÷5=2060÷5÷3=4656÷4÷4=41582÷3÷2=97396÷4÷3=33240÷5÷4=12518÷7÷2=37912÷4÷2=114340÷5÷2=34171÷3÷3=19660÷6÷2=5590÷2÷9=5672÷3÷7=32756÷4÷9=21784÷2÷7=56342÷3÷2=57864÷9÷2=48828÷3÷3=92852÷3÷2=142330÷3÷2=55360÷9÷4=10528÷6÷2=44540÷6÷2=45742÷2÷7=53490÷5÷2=49488÷8×9=549975÷3×2=650492÷3×2=32896÷3×8=25680÷4×5=100128÷4×3=96472÷2×5=1180500÷5×6=600753÷3×4=1004270÷5×6=324230÷5×4=184352÷8×3=132357÷7×5=255164÷2×9=738740÷2×7=2590760÷2×4=1520540÷9×2=120992÷8×9=1116352÷4×5=44030÷2×7=105984÷8×5=61528÷7×8=32572÷4×5=715332÷4×2=166690÷6×3=345135÷3×4=180165÷3×5=275904÷4×3=678456÷2×9=2052612÷6×3=306672÷6×2=224497÷7×9=639161÷7×5=115168÷6×4=112468÷2×5=1170945÷9×5=52554÷2×3=81935÷5×6=1122108÷2×7=37832÷8×3=1218÷9×11=22846÷9×21=197412÷2×26=156480÷8×79=474098÷7×39=546392÷7×17=95244÷4×44=484560÷7×53=424080÷8×13=130154÷2×25=192516÷2×16=128198÷6×63=207948÷2×33=792864÷9×74=7104184÷8×18=41450÷5×77=77064÷8×23=184186÷6×82=2542396÷9×10=440276÷3×69=634821÷3×87=609440÷5×82=7216176÷4×16=704138÷6×34=782189÷9×33=693106÷2×45=238572÷9×23=18454÷2×71=1917344÷8×23=989152÷8×23=437126÷9×46=644248÷4×28=173699÷9×53=58368÷2×83=282255÷5×58=638186÷2×47=437188÷8×38=418132÷6×36=792108÷4×35=945621÷9×17=1173493+(472-452)=513314+(292-161)=44554+(392-253)=193328+(436-175)=58931+(87-36)=82410+(497-32)=875487+(399-50)=836475+(451-266)=660279+(314-265)=328192+(975-19)=1148271+(291-214)=348399+(612-131)=880303+(304-235)=372729+(776-720)=785490+(429-417)=50267+(820-205)=682157+(362-297)=222217+(961-939)=239171+(498-279)=390347+(456-62)=741251+(299-275)=27574+(645-578)=141443+(466-212)=697904+(268-167)=100566+(141-73)=134325+(701-475)=551256+(448-392)=31285+(248-129)=20438+(493-34)=49740+(367-286)=12121+(387-247)=161507+(945-662)=790145+(499-213)=43164+(296-265)=95485+(451-364)=572245+(244-168)=321444+(255-181)=518903+(954-710)=114787+(175-57)=205734+(795-561)=968333-(99+65)=169599-(97+410)=92278-(105+119)=54982-(326+351)=305444-(124+176)=144722-(516+18)=188350-(218+71)=61967-(175+189)=603425-(62+317)=46789-(112+359)=318442-(376+32)=34775-(136+335)=304451-(203+233)=15686-(118+259)=309500-(48+188)=264471-(75+208)=188242-(87+71)=84811-(506+67)=238346-(199+67)=80805-(192+231)=382416-(35+365)=16560-(242+300)=18399-(230+53)=116844-(634+163)=47161-(123+25)=13792-(65+592)=135319-(172+141)=6941-(93+403)=445352-(74+248)=30448-(30+406)=12394-(15+330)=49614-(61+507)=46448-(318+78)=52876-(65+235)=576333-(87+146)=100559-(271+255)=33287-(117+63)=107653-(491+108)=54312-(106+82)=124856-(669+93)=94416-(148-112)=380452-(49-25)=428447-(132-38)=353590-(209-163)=544121-(180-151)=92766-(334-238)=670311-(142-97)=266880-(592-345)=633306-(213-198)=291297-(390-235)=142169-(237-234)=166757-(347-299)=709105-(313-210)=2958-(514-135)=579308-(407-289)=190621-(886-279)=14147-(331-305)=121906-(696-88)=298371-(439-226)=158466-(513-492)=445398-(488-392)=302452-(841-794)=405183-(273-265)=175598-(703-580)=475315-(93-61)=283392-(637-473)=228483-(124-68)=427753-(765-294)=282375-(489-369)=255641-(289-122)=474272-(351-236)=157409-(938-656)=127288-(50-47)=285593-(558-170)=205437-(144-141)=434991-(149-130)=972415-(456-128)=87932-(753-142)=321207-(204-146)=149517-(828-666)=355188÷(10÷5)=9432÷(20÷5)=8282÷(12÷2)=47374÷(16÷8)=187462÷(24÷8)=154880÷(48÷6)=110135÷(12÷4)=4599÷(18÷2)=11400÷(30÷6)=80777÷(28÷4)=111416÷(16÷8)=208882÷(10÷5)=441348÷(20÷5)=87900÷(12÷6)=45040÷(16÷2)=5876÷(10÷5)=438264÷(24÷6)=66992÷(18÷9)=496252÷(10÷5)=12630÷(15÷5)=10156÷(16÷8)=78252÷(24÷6)=63276÷(12÷6)=138555÷(35÷7)=111280÷(32÷8)=70914÷(10÷5)=457100÷(16÷8)=50228÷(28÷7)=57128÷(12÷3)=32252÷(28÷4)=36150÷(12÷6)=75124÷(16÷8)=62434÷(35÷5)=62768÷(21÷7)=256185÷(10÷2)=37909÷(27÷3)=101435÷(15÷5)=145132÷(36÷6)=2242÷(49÷7)=6748÷(20÷5)=187720÷(2×3)=120988÷(2×2)=247360÷(3×2)=60384÷(4×2)=48520÷(2×4)=65834÷(2×3)=139126÷(2×3)=21930÷(2×3)=155936÷(2×2)=234207÷(3×3)=23936÷(2×4)=117688÷(2×4)=86234÷(3×3)=26224÷(2×4)=28320÷(2×2)=80184÷(4×2)=23900÷(3×3)=10068÷(2×2)=1712÷(2×3)=2684÷(3×3)=76256÷(2×4)=32436÷(2×2)=109368÷(2×4)=46684÷(2×3)=114960÷(3×2)=160852÷(3×2)=142880÷(2×4)=110246÷(2×3)=4172÷(4×2)=9800÷(2×4)=100612÷(2×2)=153675÷(3×3)=75756÷(2×3)=126408÷(2×4)=51612÷(3×3)=68396÷(2×2)=99208÷(4×2)=26744÷(3×2)=124896÷(2×4)=112280÷(2×4)=35446×(16÷8)=89255×(64÷8)=44047×(16÷4)=188711×(35÷7)=355586×(32÷8)=344828×(63÷7)=7452269×(16÷8)=538898×(36÷9)=3592199×(20÷5)=796655×(18÷9)=1310201×(15÷5)=603142×(12÷2)=85261×(15÷5)=183646×(25÷5)=3230128×(12÷3)=51237×(12÷2)=222178×(20÷4)=890694×(42÷6)=485824×(48÷6)=192301×(15÷3)=150543×(24÷6)=172186×(18÷2)=1674104×(16÷2)=832289×(49÷7)=2023170×(35÷7)=850789×(56÷8)=552327×(24÷6)=108596×(54÷6)=5364224×(18÷6)=672293×(32÷4)=234454×(24÷4)=324703×(81÷9)=632765×(32÷4)=520226×(21÷7)=678110×(10÷2)=550128×(49÷7)=896150×(12÷4)=450322×(56÷8)=2254376×(10÷5)=752496×(24÷6)=198438×(156÷6)=98844×(328÷4)=360812×(585÷9)=78088×(93÷3)=272815×(80÷2)=60048×(144÷2)=345627×(196÷7)=75639×(873÷9)=378334×(144÷8)=61299×(90÷2)=445533×(132÷6)=72644×(396÷4)=435625×(96÷3)=80067×(520÷8)=435510×(366÷6)=61072×(32÷2)=115250×(90÷6)=75062×(84÷3)=173637×(55÷5)=40780×(77÷7)=88033×(180÷6)=99068×(355÷5)=482814×(603÷9)=93877×(594÷6)=762323×(126÷3)=96648×(301÷7)=206471×(60÷6)=71069×(684÷9)=524421×(88÷4)=46260×(252÷7)=216043×(120÷8)=64578×(40÷4)=78015×(175÷7)=37565×(100÷5)=130024×(168÷6)=67244×(77÷7)=48416×(68÷4)=27276×(120÷6)=152031×(104÷8)=40380×(225÷5)=3600345+109×4=781444+121×4=928291+6