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32+102=549+897=232+48=195+553=122+290=487+373=183+172=421+612=47+66=344+349=116+39=414+272=87+364=404+145=132+159=579+206=73+339=806+722=211+76=294+630=75+223=557+197=359+138=443+998=178+97=565+326=95+299=336+346=41+54=492+470=138+212=65+22=201+53=593+116=194+125=204+722=69+227=292+635=411+79=663+124=362-89=326-132=365-223=253-60=279-60=962-242=134-110=401-250=273-71=515-332=119-51=262-129=398-291=482-137=438-175=450-274=393-232=358-241=499-228=809-608=170-27=634-250=216-22=874-759=144-128=145-112=236-166=813-181=472-52=925-145=331-57=817-591=413-210=977-150=360-202=595-333=487-367=559-495=161-131=671-369=56×9=346×7=339×2=241×9=159×5=202×7=481×2=683×4=428×2=499×8=27×7=11×9=187×3=505×9=36×5=702×2=56×2=722×8=421×2=201×7=97×7=918×6=99×9=21×5=121×2=460×5=141×5=559×5=111×8=692×2=102×6=58×3=94×5=652×4=160×3=754×6=404×2=54×3=99×2=787×7=386÷2=855÷9=305÷5=15÷3=392÷7=44÷2=364÷4=896÷4=36÷3=450÷3=288÷9=390÷3=240÷6=352÷2=96÷2=906÷3=112÷4=598÷2=268÷4=900÷4=232÷2=264÷2=376÷2=657÷9=153÷9=740÷5=304÷8=116÷2=216÷8=804÷2=345÷3=360÷4=20÷5=596÷2=150÷2=320÷2=190÷2=819÷9=228÷4=868÷2=89×10=10×97=50×12=49×88=12×28=99×51=12×68=24×75=22×44=57×79=62×11=99×43=13×73=19×13=16×45=73×98=51×14=21×67=14×14=70×77=16×13=74×85=76×13=87×22=13×60=73×34=49×14=32×47=90×10=83×52=16×11=10×77=14×33=76×11=16×29=98×79=35×20=96×18=19×45=89×36=48+618+141=978+170+56=503+238+221=634+82+703=91+279+15=393+58+644=427+102+463=935+664+774=104+177+611=315+501+205=531+42+130=590+246+588=418+64+220=586+811+956=78+334+422=279+553+139=145+233+284=979+31+77=365+79+441=952+494+953=311+249+192=13+565+692=222+37+278=374+65+731=125+69+125=826+391+502=524+203+183=696+573+315=223+38+361=32+340+934=274+322+272=352+221+286=48+852+69=907+262+644=104+474+358=295+838+466=521+364+34=650+513+495=76+68+349=928+332+883=77+210-79=65+686-521=225+267-316=780+243-508=355+94-302=867+857-889=211+179-68=452+999-918=112+207-59=538+980-873=195+175-265=922+686-946=361+94-177=785+497-357=101+202-242=384+845-891=316+101-358=92+392-250=316+79-391=539+736-21=248+211-269=865+320-943=152+339-219=869+101-686=132+349-261=882+813-428=113+333-310=189+857-73=79+161-152=443+360-144=162+292-120=422+51-140=24+74-92=252+822-844=105+317-219=187+911-747=145+189-263=707+529-789=266+111-107=318+856-736=415-20-295=803-188-467=347-97-176=796-117-145=454-185-32=534-426-98=490-17-246=479-116-242=376-306-35=838-509-11=170-17-146=998-393-51=431-221-115=560-208-116=402-157-135=768-393-248=488-11-307=877-262-534=385-107-104=491-44-277=330-54-218=639-342-136=437-45-120=477-13-263=431-10-286=999-150-705=430-183-242=861-121-601=278-142-112=583-33-366=374-42-32=388-286-75=369-68-140=890-65-730=342-124-123=578-408-64=328-20-41=699-110-282=337-234-79=788-276-251=418-346+411=990-910+126=456-407+178=297-72+966=482-304+57=558-167+585=408-381+135=816-504+168=121-102+426=875-518+659=279-259+423=488-29+170=221-41+78=960-596+364=487-471+46=916-377+723=428-300+82=496-305+997=194-152+224=554-250+378=259-31+169=571-265+122=301-271+305=745-551+10=75-66+478=628-323+687=431-386+103=354-241+248=271-69+89=728-566+623=322-139+85=449-141+942=412-234+82=875-355+618=385-153+170=697-375+224=333-80+90=601-294+68=466-271+170=907-582+670=21×15×2=33×78×4=13×37×2=34×38×8=18×26×2=78×57×4=18×18×2=61×85×4=13×14×5=96×98×8=31×10×3=96×72×4=14×13×4=83×58×7=20×14×3=44×30×3=14×34×2=54×18×5=17×13×4=83×13×8=19×15×3=74×10×5=19×10×5=28×41×5=28×12×2=91×28×3=12×18×2=98×16×9=12×30×2=65×29×2=22×11×3=90×45×3=17×18×2=17×90×9=10×14×6=97×92×4=19×14×3=17×64×8=10×23×3=36×71×7=53×2×7=76×2×4=17×8×2=121×7×8=58×2×5=361×2×5=78×4×2=81×9×6=52×9×2=407×2×5=42×9×2=93×6×5=22×5×4=89×3×8=23×7×5=340×2×6=54×6×2=188×3×7=10×3×4=78×4×8=12×4×2=34×6×9=18×4×2=58×6×8=31×4×8=184×5×9=109×2×3=43×6×9=123×2×3=398×2×8=59×2×5=150×4×2=16×9×3=130×5×7=14×8×4=33×9×7=10×7×4=127×2×4=25×6×5=17×2×6=23×4×31=23×3×66=13×4×15=14×4×11=17×2×76=10×5×28=35×2×69=44×2×29=14×3×23=11×7×53=11×4×25=14×3×53=13×6×96=17×2×63=23×3×67=22×2×85=10×9×60=41×2×23=22×3×52=21×3×33=29×3×75=23×4×78=18×5×50=32×3×86=36×2×28=20×3×96=47×2×32=10×8×94=16×5×90=17×5×51=40×2×58=20×3×41=24×4×52=17×3×29=14×2×30=15×5×42=40×2×56=23×4×26=18×2×79=21×3×80=15×46÷2=66×20÷4=12×29÷2=16×86÷2=30×20÷3=36×94÷8=10×72÷9=34×42÷7=62×15÷2=25×24÷4=12×51÷4=47×20÷2=70×11÷2=76×42÷2=40×23÷4=99×94÷9=10×48÷5=16×55÷2=27×24÷8=15×92÷6=40×22÷5=42×86÷4=24×20÷3=90×10÷5=19×27÷9=90×16÷4=60×14÷7=82×70÷4=16×51÷2=58×45÷3=21×20÷5=20×67÷4=14×34÷4=55×48÷3=13×16÷2=75×88÷6=16×20÷2=80×16÷8=84×10÷3=36×71÷4=126×6÷2=329×6÷3=51×5÷3=301×3÷7=105×9÷3=57×6÷2=452×2÷4=618×6÷9=20×4÷8=123×2÷6=45×7÷3=418×5÷2=318×3÷9=642×8÷6=185×4÷5=178×3÷2=106×8÷4=423×7÷9=20×6÷5=864×5÷4=26×6÷3=16×5÷4=52×9÷3=987×2÷7=330×3÷9=370×6÷5=222×3÷2=639×6÷3=195×2÷6=447×6÷2=381×2÷3=790×8÷4=21×3÷9=566×8÷4=45×2÷5=588×8÷6=101×6÷2=30×8÷4=111×4÷3=636×6÷9=300÷2÷3=160÷2÷5=775÷5÷5=60÷4÷3=408÷6÷2=552÷4÷3=984÷2÷4=328÷2÷4=692÷2÷2=96÷8÷2=520÷4÷2=132÷6÷2=468÷6÷6=918÷6÷9=240÷6÷5=756÷7÷2=770÷2÷7=343÷7÷7=816÷4÷4=936÷4÷3=384÷2÷3=144÷9÷2=324÷3÷2=380÷4÷5=756÷2÷6=912÷8÷3=126÷7÷3=480÷4÷5=80÷2÷5=468÷4÷3=930÷6÷5=324÷4÷9=112÷8÷7=768÷2÷4=432÷3÷9=765÷5÷9=576÷4÷9=960÷4÷6=196÷7÷7=126÷2÷7=198÷9×4=510÷2×8=965÷5×6=215÷5×9=932÷4×8=634÷2×3=992÷2×7=672÷6×4=842÷2×3=324÷9×8=502÷2×7=464÷4×7=600÷8×9=278÷2×7=356÷4×2=848÷2×9=840÷3×9=465÷5×9=278÷2×4=374÷2×4=300÷2×6=495÷3×5=895÷5×7=942÷2×5=777÷7×3=570÷3×8=285÷5×6=284÷4×8=680÷2×7=376÷2×9=580÷4×7=597÷3×4=588÷2×8=138÷6×4=96÷6×4=90÷3×8=824÷4×3=100÷4×7=177÷3×5=642÷2×4=56÷4×60=308÷7×97=576÷9×12=118÷2×95=201÷3×12=310÷5×59=32÷4×74=510÷6×72=42÷7×60=756÷9×48=85÷5×42=675÷9×64=56÷8×13=171÷3×81=243÷9×32=348÷6×99=144÷8×27=270÷9×21=95÷5×18=306÷9×86=66÷6×62=300÷6×70=98÷7×62=546÷6×12=150÷6×26=560÷7×80=243÷9×11=162÷2×85=44÷4×77=225÷5×55=40÷8×34=640÷8×82=594÷9×11=168÷2×37=140÷7×11=255÷3×57=136÷8×47=267÷3×53=66÷6×22=36÷3×47=443+(437-423)=380+(268-102)=95+(410-65)=799+(933-146)=246+(340-328)=182+(407-42)=45+(130-23)=457+(733-190)=393+(386-192)=195+(530-155)=441+(441-123)=209+(778-237)=136+(179-159)=470+(935-363)=448+(324-270)=778+(859-332)=336+(175-104)=708+(617-183)=382+(395-70)=455+(174-125)=72+(482-82)=103+(716-389)=230+(477-386)=645+(687-492)=162+(360-308)=657+(401-28)=429+(392-198)=165+(511-151)=342+(333-57)=424+(742-178)=369+(217-130)=827+(245-180)=109+(322-21)=572+(791-733)=325+(268-146)=585+(780-328)=119+(29-23)=221+(969-64)=440+(190-40)=623+(579-459)=388-(75+280)=913-(617+177)=497-(357+77)=813-(110+245)=460-(131+263)=766-(515+228)=474-(160+176)=970-(10+897)=113-(64+28)=286-(57+131)=387-(165+131)=426-(195+177)=355-(45+72)=691-(282+192)=327-(146+90)=775-(29+38)=422-(322+50)=745-(119+164)=497-(124+214)=940-(808+123)=462-(195+124)=976-(633+164)=358-(113+37)=574-(364+136)=343-(281+12)=846-(385+437)=395-(235+120)=662-(135+50)=337-(190+14)=931-(755+23)=456-(188+232)=908-(78+86)=234-(12+131)=984-(77+137)=271-(59+192)=385-(29+323)=323-(58+252)=539-(111+24)=479-(326+138)=883-(76+271)=361-(136-43)=481-(510-263)=113-(321-275)=590-(816-362)=280-(243-140)=967-(939-424)=325-(218-128)=763-(203-57)=348-(315-155)=573-(477-197)=376-(257-62)=843-(912-884)=462-(461-110)=370-(168-143)=417-(229-106)=768-(886-141)=498-(345-195)=724-(762-280)=380-(187-151)=426-(492-212)=316-(200-175)=292-(854-673)=468-(374-239)=832-(587-264)=458-(483-249)=888-(568-403)=251-(424-423)=750-(703-598)=104-(28-23)=358-(403-182)=262-(392-209)=559-(193-159)=318-(483-419)=783-(824-479)=170-(360-270)=215-(338-298)=375-(404-85)=228-(334-240)=39-(438-431)=360-(960-788)=426÷(12÷6)=54÷(15÷5)=45÷(27÷9)=300÷(30÷5)=84÷(27÷9)=968÷(28÷7)=36÷(15÷5)=446÷(16÷8)=272÷(36÷9)=720÷(48÷8)=384÷(24÷8)=270÷(45÷9)=234÷(48÷8)=512÷(40÷5)=70÷(40÷8)=327÷(27÷9)=132÷(16÷8)=603÷(18÷2)=96÷(12÷6)=55÷(40÷8)=276÷(28÷7)=642÷(48÷8)=432÷(24÷8)=679÷(14÷2)=40÷(40÷8)=665÷(25÷5)=466÷(10÷5)=332÷(12÷3)=348÷(10÷5)=376÷(12÷6)=255÷(12÷4)=49÷(14÷2)=278÷(12÷6)=259÷(56÷8)=399÷(35÷5)=414÷(18÷6)=410÷(12÷6)=880÷(15÷3)=470÷(16÷8)=360÷(18÷3)=480÷(2×3)=936÷(2×2)=990÷(2×3)=744÷(2×4)=136÷(2×4)=492÷(2×2)=54÷(2×3)=20÷(2×2)=312÷(4×2)=945÷(3×3)=456÷(2×4)=560÷(2×4)=376÷(2×4)=534÷(3×2)=840÷(2×3)=585÷(3×3)=684÷(2×2)=532÷(2×2)=392÷(2×4)=680÷(4×2)=968÷(2×2)=726÷(2×3)=872÷(4×2)=944÷(4×2)=63÷(3×3)=405÷(3×3)=960÷(2×3)=800÷(2×2)=576÷(3×3)=540÷(3×2)=16÷(4×2)=488÷(2×2)=222÷(2×3)=916÷(2×2)=495÷(3×3)=896÷(4×2)=450÷(2×3)=882÷(2×3)=171÷(3×3)=657÷(3×3)=39×(42÷7)=69×(36÷4)=124×(14÷2)=371×(36÷6)=87×(63÷9)=528×(28÷7)=25×(25÷5)=289×(42÷7)=49×(35÷7)=557×(56÷7)=290×(15÷5)=341×(40÷8)=44×(12÷6)=970×(81÷9)=55×(54÷9)=583×(16÷4)=30×(56÷7)=342×(15÷5)=322×(24÷8)=728×(45÷5)=95×(14÷7)=697×(42÷6)=283×(18÷6)=264×(24÷3)=53×(40÷5)=13×(48÷8)=91×(16÷4)=199×(24÷6)=17×(30÷6)=234×(56÷8)=232×(16÷8)=208×(21÷7)=81×(12÷3)=560×(63÷9)=108×(81÷9)=445×(40÷5)=25×(32÷8)=834×(56÷8)=184×(15÷5)=962×(15÷5)=36×(140÷7)=41×(372÷4)=62×(42÷3)=71×(28÷2)=26×(144÷9)=46×(116÷4)=12×(162÷9)=90×(76÷2)=12×(280÷7)=69×(168÷6)=26×(80÷4)=56×(392÷4)=37×(216÷9)=78×(132÷4)=10×(86÷2)=37×(249÷3)=32×(99÷9)=54×(891÷9)=36×(20÷2)=75×(427÷7)=50×(128÷8)=16×(498÷6)=39×(132÷6)=19×(385÷5)=31×(126÷7)=60×(234÷6)=23×(126÷7)=95×(62÷2)=21×(30÷3)=68×(72÷4)=36×(120÷8)=75×(532÷7)=14×(68÷4)=40×(342÷9)=31×(104÷8)=37×(48÷4)=47×(189÷9)=70×(288÷6)=32×(203÷7)=23×(720÷9)=402+41×7=100+96×7=37+459×2=830+286×3=219+141×4=945+123×3=176+244×3=620+135×5=373+69×4=630+208×4=99+309×2=884+105×9=26+434×2=559+157×4=79+95×8=873+164×6=258+183×3=503+124×7=138+28×7=700+473×2=228+46×6=251+32×8=404+222×2=220+419×2=188+206×2=802+115×7=112+30×8=392+292×2=234+62×2=656+109×6=101×5+249=57×9+563=73×8+347=443×2+477=93×8+176=66×4+95=476×2+37=14×3+616=35×6+286=139×5+222=43+24×39=452+29×24=130+29×30=597+10×68=36+15×30=63+42×22=330+18×17=787+10×80=172+15×34=631+65×12=416+23×17=953+14×16=93+15×15=124+57×11=162+54×11=870+36×12=350+19×24=947+18×54=97+13×42=18+13×21=473+30×16=817+46×12=356+10×17=54+14×39=102+30×10=851+21×29=388+11×46=201+28×27=63+12×66=888+40×25=25×17+232=15×44+270=15×33+234=25×21+142=12×27+46=12×12+262=11×12+87=26×34+698=14×11+67=17×40+987=229-10×20=752-22×14=459-15×30=556-15×12=386-10×23=966-44×13=485-24×12=999-15×39=271-13×15=891-42×16=347-12×15=238-10×15=339-11×16=412-13×28=226-15×12=614-17×12=332-11×12=513-25×13=399-29×12=485-12×19=479-27×12=984-29×23=330-19×17=870-16×15=487-40×10=489-19×21=414-11×19=897-13×26=498-12×22=673-51×11=294-19×11=877-50×12=368-28×12=613-13×23=355-14×14=992-44×13=498-13×33=533-32×13=413-32×12=958-18×18=200-19×7=925-201×2=430-44×8=902-124×5=364-53×5=977-411×2=426-22×5=738-134×2=234-37×6=791-247×2=425-117×3=855-29×6=203-38×4=902-357×2=492-23×2=737-28×2=186-31×4=561-12×8=442-51×5=905-13×7=257-38×6=705-96×4=150-22×4=744-178×4=351-30×3=823-154×5=382-182×2=996-280×2=224-15×8=635-100×3=309-66×4=744-47×7=471-185×2=969-47×3=196-11×2=710-103×3=491-98×3=381-38×3=433-58×7=525-57×2=27×11-59=13×40-116=31×12-102=11×55-390=38×11-92=33×18-267=13×37-164=25×20-330=11×30-64=25×14-169=36×10-240=37×19-548=22×18-148=65×15-469=24×12-225=78×10-487=13×21-148=71×11-742=15×20-208=60×10-329=16×16-192=13×37-76=13×23-282=24×26-104=13×23-271=11×78-562=11×19-192=14×67-399=26×10-40=61×13-432=20×13-188=86×11-59=23×21-46=23×42-597=31×14-182=32×31-624=20×16-314=15×36-120=33×11-295=11×56-374=107×8-375=116×8-773=110×5-45=857×5-701=125×6-416=444×5-644=196×3-583=746×2-555=101×5-359=279×2-490=33×5-79=891×2-719=116×3-303=651×9-967=484×2-557=138×8-910=67×9-300=108×3-139=257×3-661=204×7-335=59×7-260=313×9-375=31×7-94=156×7-297=475×2-32=796×7-955=66×5-203=359×4-955=267×2-149=568×8-283=475×2-325=779×3-846=449×2-308=363×7-277=242×2-39=243×6-257=78×9-433=235×5-832=299×2-358=159×6-203=297+890÷2=811+246÷3=248+60÷4=461+714÷3=210+489÷3=306+615÷5=409+810÷6=707+334÷2=201+915÷3=115+196÷4=479+558÷2=870+624÷8=279+654÷3=555+796÷4=342+591÷3=780+156÷6=309+534÷3=289+156÷2=150+36÷6=221+783÷9=486÷9+350=74÷2+479=552÷4+135=632÷4+150=912÷3+467=380÷2+803=100÷4+155=428÷2+941=784÷7+447=486÷9+119=908÷2+263=555÷5+440=207÷9+411=472÷4+222=171÷3+451=497÷7+152=528÷2+385=550÷5+972=160÷4+302=180÷3+734=94-330÷5=346-398÷2=477-416÷2=793-999÷3=297-882÷9=750-976÷2=429-376÷2=562-925÷5=339-68÷4=976-552÷6=195-981÷9=379-224÷8=230-344÷4=436-693÷7=161-56÷7=209-432÷8=231-366÷2=561-153÷3=434-24÷4=965-536÷4=192-732÷4=552-586÷2=348-364÷7=638-75÷5=189-620÷4=955-60÷2=156-50÷2=82-396÷6=428-304÷8=798-208÷2=481-486÷3=407-136÷2=182-130÷2=465-822÷3=485-208÷4=405-246÷2=364-496÷2=906-180÷6=440-222÷3=552-786÷3=26×(238-205)=71×(805-769)=29×(333-318)=23×(819-773)=10×(440-353)=50×(724-632)=11×(377-318)=85×(972-938)=57×(316-301)=13×(650-593)=18×(395-356)=38×(183-148)=35×(81-64)=30×(541-480)=12×(75-62)=69×(990-918)=58×(306-292)=15×(149-52)=55×(271-257)=67×(583-534)=(463-401)×16=(803-768)×45=(158-143)×35=(766-754)×77=(120-64)×10=(83-69)×76=(406-379)×11=(384-300)×96=(259-228)×21=(477-441)×76=(157-89)×14=(295-207)×63=(73-38)×18=(63-27)×68=(449-430)×14=(827-779)×41=(88-72)×48=(439-381)×33=(344-317)×26=(569-495)×65=91×(469-461)=760×(621-614)=264×(404-401)=167×(624-615)=102×(295-292)=232×(39-32)=40×(41-37)=177×(286-280)=33×(437-429)=690×(181-177)=69×(363-358)=391×(611-604)=105×(96-93)=333×(497-494)=147×(163-158)=277×(481-478)=195×(167-163)=778×(602-597)=133×(342-336)=394×(452-443)=119×(28-23)=472×(499-494)=212×(294-291)=706×(294-290)=125×(409-401)=367×(118-113)=114×(477-473)=735×(704-700)=100×(288-285)=549×(656-651)=228×(214-210)=532×(457-453)=50×(91-83)=947×(76-67)=249×(212-209)=615×(67-60)=65×(159-154)=277×(55-46)=38×(46-42)=439×(655-651)=371÷(104-97)=295÷(248-243)=183÷(94-91)=986÷(251-249)=60÷(372-370)=846÷(653-651)=465÷(440-435)=984÷(56-48)=328÷(163-159)=975÷(437-434)=352÷(172-170)=852÷(783-777)=456÷(430-427)=441÷(195-188)=100÷(314-309)=560÷(57-49)=94÷(369-367)=33÷(70-67)=217÷(230-223)=309÷(496-493)=75÷(460-455)=184÷(68-66)=280÷(449-442)=678÷(832-830)=382÷(404-402)=640÷(532-528)=156÷(441-437)=928÷(826-824)=164÷(375-373)=340÷(733-728)=126÷(24-18)=672÷(663-656)=95÷(283-278)=686÷(830-828)=429÷(138-135)=375÷(840-835)=408÷(29-26)=114÷(453-451)=124÷(450-446)=664÷(648-644)=(408-290)÷2=(800-585)÷5=(371-70)÷7=(937-33)÷2=(466-358)÷3=(954-274)÷4=(487-52)÷3=(881-577)÷4=(238-161)÷7=(714-274)÷4=(168-148)÷2=(746-398)÷6=(223-109)÷3=(265-139)÷2=(167-131)÷9=(923-719)÷3=(288-116)÷4=(661-379)÷2=(229-67)÷2=(693-81)÷2=(359-131)÷2=(751-267)÷2=(394-134)÷2=(976-514)÷6=(282-228)÷3=(389-209)÷3=(499-47)÷4=(676-192)÷4=(375-138)÷3=(963-853)÷2=(492-359)÷7=(443-374)÷3=(180-108)÷2=(502-448)÷3=(450-36)÷3=(622-460)÷9=(306-192)÷6=(654-90)÷4=(464-442)÷2=(678-158)÷4=1/8+5/8=5/9+4/9=2/6+3/6=3/7+2/7=3/8+2/8=4/9+3/9=1/4+2/4=1/3+2/3=2/7+3/7=1/8+3/8=1/7+4/7=6/9+3/9=3/6-1/6=7/9-2/9=3/5-1/5=2/3-1/3=2/4-1/4=3/8-1/8=3/7-1/7=2/8-1/8=2/7-1/7=4/7-3/7=3/7-2/7=5/10-1/10=3.1+0.2=21.9+41.5=1.3+2.2=5.6+1.1=3.5+4.1=53.0+2.3=4.5+1.9=28.6+16.2=9.1+8.3=0.9+2.3=1.2+1.9=6.5+32.3=6.8+1.7=18.8+38.5=8.6+5.0=0.7+4.5=7.9+3.6=9.8+7.5=8.4+8.8=75.3+8.6=3.0+9.1=9.1+7.9=7.4+8.7=11.9+8.2=0.9+1.5=6.7+7.0=6.2+6.8=3.2+7.7=3.7+6.3=61.6+31.2=2.9+9.5=39.4+6.7=3.3+9.9=3.0+8.6=3.3+4.0=68.8+18.6=6.2+7.2=46.5+11.7=7.0+1.9=9.6+3.8=8.2-5.0=98.5-37.8=5.4-2.0=2.3-0.2=8.7-5.6=96.1-47.7=7.1-3.0=84.6-21.3=5.3-4.9=2.3-1.8=3.0-0.9=66.2-50.2=6.7-5.6=69.5-51.8=8.9-7.5=2.5-1.0=7.3-4.6=65.3-53.1=9.3-7.9=35.1-23.2=8.6-7.6=6.8-2.2=4.8-1.7=91.6-21.1=8.1-5.1=31.7-13.9=6.8-2.8=1.9-1.3=5.1-3.6=14.3-5.8=8.5-4.9=75.3-2.0=6.7-1.5=6.5-1.7=4.7-4.0=70.4-18.5=10.0-4.0=49.8-25.6=9.4-4.1=6.9-1.6=参考答案32+102=134549+897=1446232+48=280195+553=748122+290=412487+373=860183+172=355421+612=103347+66=113344+349=693116+39=155414+272=68687+364=451404+145=549132+159=291579+206=78573+339=412806+722=1528211+76=287294+630=92475+223=298557+197=754359+138=497443+998=1441178+97=275565+326=89195+299=394336+346=68241+54=95492+470=962138+212=35065+22=87201+53=254593+116=709194+125=319204+722=92669+227=296292+635=927411+79=490663+124=787362-89=273326-132=194365-223=142253-60=193279-60=219962-242=720134-110=24401-250=151273-71=202515-332=183119-51=68262-129=133398-291=107482-137=345438-175=263450-274=176393-232=161358-241=117499-228=271809-608=201170-27=143634-250=384216-22=194874-759=115144-128=16145-112=33236-166=70813-181=632472-52=420925-145=780331-57=274817-591=226413-210=203977-150=827360-202=158595-333=262487-367=120559-495=64161-131=30671-369=30256×9=504346×7=2422339×2=678241×9=2169159×5=795202×7=1414481×2=962683×4=2732428×2=856499×8=399227×7=18911×9=99187×3=561505×9=454536×5=180702×2=140456×2=112722×8=5776421×2=842201×7=140797×7=679918×6=550899×9=89121×5=105121×2=242460×5=2300141×5=705559×5=2795111×8=888692×2=1384102×6=61258×3=17494×5=470652×4=2608160×3=480754×6=4524404×2=80854×3=16299×2=198787×7=5509386÷2=193855÷9=95305÷5=6115÷3=5392÷7=5644÷2=22364÷4=91896÷4=22436÷3=12450÷3=150288÷9=32390÷3=130240÷6=40352÷2=17696÷2=48906÷3=302112÷4=28598÷2=299268÷4=67900÷4=225232÷2=116264÷2=132376÷2=188657÷9=73153÷9=17740÷5=148304÷8=38116÷2=58216÷8=27804÷2=402345÷3=115360÷4=9020÷5=4596÷2=298150÷2=75320÷2=160190÷2=95819÷9=91228÷4=57868÷2=43489×10=89010×97=97050×12=60049×88=431212×28=33699×51=504912×68=81624×75=180022×44=96857×79=450362×11=68299×43=425713×73=94919×13=24716×45=72073×98=715451×14=71421×67=140714×14=19670×77=539016×13=20874×85=629076×13=98887×22=191413×60=78073×34=248249×14=68632×47=150490×10=90083×52=431616×11=17610×77=77014×33=46276×11=83616×29=46498×79=774235×20=70096×18=172819×45=85589×36=320448+618+141=807978+170+56=1204503+238+221=962634+82+703=141991+279+15=385393+58+644=1095427+102+463=992935+664+774=2373104+177+611=892315+501+205=1021531+42+130=703590+246+588=1424418+64+220=702586+811+956=235378+334+422=834279+553+139=971145+233+284=662979+31+77=1087365+79+441=885952+494+953=2399311+249+192=75213+565+692=1270222+37+278=537374+65+731=1170125+69+125=319826+391+502=1719524+203+183=910696+573+315=1584223+38+361=62232+340+934=1306274+322+272=868352+221+286=85948+852+69=969907+262+644=1813104+474+358=936295+838+466=1599521+364+34=919650+513+495=165876+68+349=493928+332+883=214377+210-79=20865+686-521=230225+267-316=176780+243-508=515355+94-302=147867+857-889=835211+179-68=322452+999-918=533112+207-59=260538+980-873=645195+175-265=105922+686-946=662361+94-177=278785+497-357=925101+202-242=61384+845-891=338316+101-358=5992+392-250=234316+79-391=4539+736-21=1254248+211-269=190865+320-943=242152+339-219=272869+101-686=284132+349-261=220882+813-428=1267113+333-310=136189+857-73=97379+161-152=88443+360-144=659162+292-120=334422+51-140=33324+74-92=6252+822-844=230105+317-219=203187+911-747=351145+189-263=71707+529-789=447266+111-107=270318+856-736=438415-20-295=100803-188-467=148347-97-176=74796-117-145=534454-185-32=237534-426-98=10490-17-246=227479-116-242=121376-306-35=35838-509-11=318170-17-146=7998-393-51=554431-221-115=95560-208-116=236402-157-135=110768-393-248=127488-11-307=170877-262-534=81385-107-104=174491-44-277=170330-54-218=58639-342-136=161437-45-120=272477-13-263=201431-10-286=135999-150-705=144430-183-242=5861-121-601=139278-142-112=24583-33-366=184374-42-32=300388-286-75=27369-68-140=161890-65-730=95342-124-123=95578-408-64=106328-20-41=267699-110-282=307337-234-79=24788-276-251=261418-346+411=483990-910+126=206456-407+178=227297-72+966=1191482-304+57=235558-167+585=976408-381+135=162816-504+168=480121-102+426=445875-518+659=1016279-259+423=443488-29+170=629221-41+78=258960-596+364=728487-471+46=62916-377+723=1262428-300+82=210496-305+997=1188194-152+224=266554-250+378=682259-31+169=397571-265+122=428301-271+305=335745-551+10=20475-66+478=487628-323+687=992431-386+103=148354-241+248=361271-69+89=291728-566+623=785322-139+85=268449-141+942=1250412-234+82=260875-355+618=1138385-153+170=402697-375+224=546333-80+90=343601-294+68=375466-271+170=365907-582+670=99521×15×2=63033×78×4=1029613×37×2=96234×38×8=1033618×26×2=93678×57×4=1778418×18×2=64861×85×4=2074013×14×5=91096×98×8=7526431×10×3=93096×72×4=2764814×13×4=72883×58×7=3369820×14×3=84044×30×3=396014×34×2=95254×18×5=486017×13×4=88483×13×8=863219×15×3=85574×10×5=370019×10×5=95028×41×5=574028×12×2=67291×28×3=764412×18×2=43298×16×9=1411212×30×2=72065×29×2=377022×11×3=72690×45×3=1215017×18×2=61217×90×9=1377010×14×6=84097×92×4=3569619×14×3=79817×64×8=870410×23×3=69036×71×7=1789253×2×7=74276×2×4=60817×8×2=272121×7×8=677658×2×5=580361×2×5=361078×4×2=62481×9×6=437452×9×2=936407×2×5=407042×9×2=75693×6×5=279022×5×4=44089×3×8=213623×7×5=805340×2×6=408054×6×2=648188×3×7=394810×3×4=12078×4×8=249612×4×2=9634×6×9=183618×4×2=14458×6×8=278431×4×8=992184×5×9=8280109×2×3=65443×6×9=2322123×2×3=738398×2×8=636859×2×5=590150×4×2=120016×9×3=432130×5×7=455014×8×4=44833×9×7=207910×7×4=280127×2×4=101625×6×5=75017×2×6=20423×4×31=285223×3×66=455413×4×15=78014×4×11=61617×2×76=258410×5×28=140035×2×69=483044×2×29=255214×3×23=96611×7×53=408111×4×25=110014×3×53=222613×6×96=748817×2×63=214223×3×67=462322×2×85=374010×9×60=540041×2×23=188622×3×52=343221×3×33=207929×3×75=652523×4×78=717618×5×50=450032×3×86=825636×2×28=201620×3×96=576047×2×32=300810×8×94=752016×5×90=720017×5×51=433540×2×58=464020×3×41=246024×4×52=499217×3×29=147914×2×30=84015×5×42=315040×2×56=448023×4×26=239218×2×79=284421×3×80=504015×46÷2=34566×20÷4=33012×29÷2=17416×86÷2=68830×20÷3=20036×94÷8=42310×72÷9=8034×42÷7=20462×15÷2=46525×24÷4=15012×51÷4=15347×20÷2=47070×11÷2=38576×42÷2=159640×23÷4=23099×94÷9=103410×48÷5=9616×55÷2=44027×24÷8=8115×92÷6=23040×22÷5=17642×86÷4=90324×20÷3=16090×10÷5=18019×27÷9=5790×16÷4=36060×14÷7=12082×70÷4=143516×51÷2=40858×45÷3=87021×20÷5=8420×67÷4=33514×34÷4=11955×48÷3=88013×16÷2=10475×88÷6=110016×20÷2=16080×16÷8=16084×10÷3=28036×71÷4=639126×6÷2=378329×6÷3=65851×5÷3=85301×3÷7=129105×9÷3=31557×6÷2=171452×2÷4=226618×6÷9=41220×4÷8=10123×2÷6=4145×7÷3=105418×5÷2=1045318×3÷9=106642×8÷6=856185×4÷5=148178×3÷2=267106×8÷4=212423×7÷9=32920×6÷5=24864×5÷4=108026×6÷3=5216×5÷4=2052×9÷3=156987×2÷7=282330×3÷9=110370×6÷5=444222×3÷2=333639×6÷3=1278195×2÷6=65447×6÷2=1341381×2÷3=254790×8÷4=158021×3÷9=7566×8÷4=113245×2÷5=18588×8÷6=784101×6÷2=30330×8÷4=60111×4÷3=148636×6÷9=424300÷2÷3=50160÷2÷5=16775÷5÷5=3160÷4÷3=5408÷6÷2=34552÷4÷3=46984÷2÷4=123328÷2÷4=41692÷2÷2=17396÷8÷2=6520÷4÷2=65132÷6÷2=11468÷6÷6=13918÷6÷9=17240÷6÷5=8756÷7÷2=54770÷2÷7=55343÷7÷7=7816÷4÷4=51936÷4÷3=78384÷2÷3=64144÷9÷2=8324÷3÷2=54380÷4÷5=19756÷2÷6=63912÷8÷3=38126÷7÷3=6480÷4÷5=2480÷2÷5=8468÷4÷3=39930÷6÷5=31324÷4÷9=9112÷8÷7=2768÷2÷4=96432÷3÷9=16765÷5÷9=17576÷4÷9=16960÷4÷6=40196÷7÷7=4126÷2÷7=9198÷9×4=88510÷2×8=2040965÷5×6=1158215÷5×9=387932÷4×8=1864634÷2×3=951992÷2×7=3472672÷6×4=448842÷2×3=1263324÷9×8=288502÷2×7=1757464÷4×7=812600÷8×9=675278÷2×7=973356÷4×2=178848÷2×9=3816840÷3×9=2520465÷5×9=837278÷2×4=556374÷2×4=748300÷2×6=900495÷3×5=825895÷5×7=1253942÷2×5=2355777÷7×3=333570÷3×8=1520285÷5×6=342284÷4×8=568680÷2×7=2380376÷2×9=1692580÷4×7=1015597÷3×4=796588÷2×8=2352138÷6×4=9296÷6×4=6490÷3×8=240824÷4×3=618100÷4×7=175177÷3×5=295642÷2×4=128456÷4×60=840308÷7×97=4268576÷9×12=768118÷2×95=5605201÷3×12=804310÷5×59=365832÷4×74=592510÷6×72=612042÷7×60=360756÷9×48=403285÷5×42=714675÷9×64=480056÷8×13=91171÷3×81=4617243÷9×32=864348÷6×99=5742144÷8×27=486270÷9×21=63095÷5×18=342306÷9×86=292466÷6×62=682300÷6×70=350098÷7×62=868546÷6×12=1092150÷6×26=650560÷7×80=6400243÷9×11=297162÷2×85=688544÷4×77=847225÷5×55=247540÷8×34=170640÷8×82=6560594÷9×11=726168÷2×37=3108140÷7×11=220255÷3×57=4845136÷8×47=799267÷3×53=471766÷6×22=24236÷3×47=564443+(437-423)=457380+(268-102)=54695+(410-65)=440799+(933-146)=1586246+(340-328)=258182+(407-42)=54745+(130-23)=152457+(733-190)=1000393+(386-192)=587195+(530-155)=570441+(441-123)=759209+(778-237)=750136+(179-159)=156470+(935-363)=1042448+(324-270)=502778+(859-332)=1305336+(175-104)=407708+(617-183)=1142382+(395-70)=707455+(174-125)=50472+(482-82)=472103+(716-389)=430230+(477-386)=321645+(687-492)=840162+(360-308)=214657+(401-28)=1030429+(392-198)=623165+(511-151)=525342+(333-57)=618424+(742-178)=988369+(217-130)=456827+(245-180)=892109+(322-21)=410572+(791-733)=630325+(268-146)=447585+(780-328)=1037119+(29-23)=125221+(969-64)=1126440+(190-40)=590623+(579-459)=743388-(75+280)=33913-(617+177)=119497-(357+77)=63813-(110+245)=458460-(131+263)=66766-(515+228)=23474-(160+176)=138970-(10+897)=63113-(64+28)=21286-(57+131)=98387-(165+131)=91426-(195+177)=54355-(45+72)=238691-(282+192)=217327-(146+90)=91775-(29+38)=708422-(322+50)=50745-(119+164)=462497-(124+214)=159940-(808+123)=9462-(195+124)=143976-(633+164)=179358-(113+37)=208574-(364+136)=74343-(281+12)=50846-(385+437)=24395-(235+120)=40662-(135+50)=477337-(190+14)=133931-(755+23)=153456-(188+232)=36908-(78+86)=744234-(12+131)=91984-(77+137)=770271-(59+192)=20385-(29+323)=33323-(58+252)=13539-(111+24)=404479-(326+138)=15883-(76+271)=536361-(136-43)=268481-(510-263)=234113-(321-275)=67590-(816-362)=136280-(243-140)=177967-(939-424)=452325-(218-128)=235763-(203-57)=617348-(315-155)=188573-(477-197)=293376-(257-62)=181843-(912-884)=815462-(461-110)=111370-(168-143)=345417-(229-106)=294768-(886-141)=23498-(345-195)=348724-(762-280)=242380-(187-151)=344426-(492-212)=146316-(200-175)=291292-(854-673)=111468-(374-239)=333832-(587-264)=509458-(483-249)=224888-(568-403)=723251-(424-423)=250750-(703-598)=645104-(28-23)=99358-(403-182)=137262-(392-209)=79559-(193-159)=525318-(483-419)=254783-(824-479)=438170-(360-270)=80215-(338-298)=175375-(404-85)=56228-(334-240)=13439-(438-431)=32360-(960-788)=188426÷(12÷6)=21354÷(15÷5)=1845÷(27÷9)=15300÷(30÷5)=5084÷(27÷9)=28968÷(28÷7)=24236÷(15÷5)=12446÷(16÷8)=223272÷(36÷9)=68720÷(48÷8)=120384÷(24÷8)=128270÷(45÷9)=54234÷(48÷8)=39512÷(40÷5)=6470÷(40÷8)=14327÷(27÷9)=109132÷(16÷8)=66603÷(18÷2)=6796÷(12÷6)=4855÷(40÷8)=11276÷(28÷7)=69642÷(48÷8)=107432÷(24÷8)=144679÷(14÷2)=9740÷(40÷8)=8665÷(25÷5)=133466÷(10÷5)=233332÷(12÷3)=83348÷(10÷5)=174376÷(12÷6)=188255÷(12÷4)=8549÷(14÷2)=7278÷(12÷6)=139259÷(56÷8)=37399÷(35÷5)=57414÷(18÷6)=138410÷(12÷6)=205880÷(15÷3)=176470÷(16÷8)=235360÷(18÷3)=60480÷(2×3)=80936÷(2×2)=234990÷(2×3)=165744÷(2×4)=93136÷(2×4)=17492÷(2×2)=12354÷(2×3)=920÷(2×2)=5312÷(4×2)=39945÷(3×3)=105456÷(2×4)=57560÷(2×4)=70376÷(2×4)=47534÷(3×2)=89840÷(2×3)=140585÷(3×3)=65684÷(2×2)=171532÷(2×2)=133392÷(2×4)=49680÷(4×2)=85968÷(2×2)=242726÷(2×3)=121872÷(4×2)=109944÷(4×2)=11863÷(3×3)=7405÷(3×3)=45960÷(2×3)=160800÷(2×2)=200576÷(3×3)=64540÷(3×2)=9016÷(4×2)=2488÷(2×2)=122222÷(2×3)=37916÷(2×2)=229495÷(3×3)=55896÷(4×2)=112450÷(2×3)=75882÷(2×3)=147171÷(3×3)=19657÷(3×3)=7339×(42÷7)=23469×(36÷4)=621124×(14÷2)=868371×(36÷6)=222687×(63÷9)=609528×(28÷7)=211225×(25÷5)=125289×(42÷7)=173449×(35÷7)=245557×(56÷7)=4456290×(15÷5)=870341×(40÷8)=170544×(12÷6)=88970×(81÷9)=873055×(54÷9)=330583×(16÷4)=233230×(56÷7)=240342×(15÷5)=1026322×(24÷8)=966728×(45÷5)=655295×(14÷7)=190697×(42÷6)=4879283×(18÷6)=849264×(24÷3)=211253×(40÷5)=42413×(48÷8)=7891×(16÷4)=364199×(24÷6)=79617×(30÷6)=85234×(56÷8)=1638232×(16÷8)=464208×(21÷7)=62481×(12÷3)=324560×(63÷9)=3920108×(81÷9)=972445×(40÷5)=356025×(32÷8)=100834×(56÷8)=5838184×(15÷5)=552962×(15÷5)=288636×(140÷7)=72041×(372÷4)=381362×(42÷3)=86871×(28÷2)=99426×(144÷9)=41646×(116÷4)=133412×(162÷9)=21690×(76÷2)=342012×(280÷7)=48069×(168÷6)=193226×(80÷4)=52056×(392÷4)=548837×(216÷9)=88878×(132÷4)=257410×(86÷2)=43037×(249÷3)=307132×(99÷9)=35254×(891÷9)=534636×(20÷2)=36075×(427÷7)=457550×(128÷8)=80016×(498÷6)=132839×(132÷6)=85819×(385÷5)=146331×(126÷7)=55860×(234÷6)=234023×(126÷7)=41495×(62÷2)=294521×(30÷3)=21068×(72÷4)=122436×(120÷8)=54075×(532÷7)=570014×(68÷4)=23840×(342÷9)=152031×(104÷8)=40337×(48÷4)=44447×(189÷9)=98770×(288÷6)=336032×(203÷7)=92823×(720÷9)=1840402+41×7=689100+96