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228+86=216+529=56+45=101+595=325+92=156+617=76+237=773+209=219+203=244+182=233+219=633+537=178+203=393+803=256+75=134+476=295+63=444+365=235+174=873+768=169+211=176+192=306+109=850+738=106+195=42+129=152+72=179+208=183+283=904+223=138+162=187+823=210+92=304+372=221+79=367+632=158+224=936+770=169+227=317+172=476-76=922-127=405-90=778-543=474-38=679-174=377-12=963-897=388-165=878-472=413-118=692-233=215-12=866-53=145-102=620-593=412-145=465-336=307-219=137-31=497-263=942-285=287-164=554-139=488-38=879-207=469-346=696-515=130-30=709-462=455-191=458-287=414-100=468-102=357-187=579-160=242-108=875-731=444-401=81-55=312×2=378×2=251×2=501×7=185×5=11×8=73×3=495×3=110×7=802×9=92×2=750×6=46×6=55×7=69×6=126×3=141×5=615×9=44×7=906×6=393×2=653×4=48×9=543×2=91×8=961×6=55×5=784×6=39×9=558×4=244×3=369×3=145×5=44×3=163×4=960×9=57×8=643×5=170×2=665×7=40÷5=594÷6=48÷3=258÷2=370÷2=948÷3=144÷3=424÷8=96÷2=324÷4=81÷3=844÷4=152÷4=158÷2=365÷5=860÷5=32÷8=308÷7=72÷2=684÷9=255÷3=424÷2=115÷5=612÷4=288÷8=478÷2=236÷4=918÷9=300÷5=711÷3=70÷2=350÷5=168÷2=980÷7=305÷5=54÷2=388÷2=705÷5=288÷4=393÷3=36×16=20×90=11×27=22×18=11×53=30×85=21×29=72×46=63×12=32×15=17×22=16×13=95×10=29×85=24×24=72×38=11×49=93×28=65×14=99×22=41×22=48×75=11×65=79×29=19×48=23×13=28×31=58×79=12×41=40×33=21×35=45×33=11×37=91×33=23×36=44×25=18×54=83×33=15×25=45×40=549+330+30=901+407+740=334+323+63=904+221+620=83+112+596=68+731+934=298+504+36=633+503+675=398+300+193=672+793+723=435+242+308=169+475+626=428+156+264=896+392+697=341+277+208=332+973+339=346+104+195=716+678+466=57+440+68=708+156+780=215+98+362=535+993+201=178+388+400=952+631+52=124+506+123=190+999+768=126+307+346=430+51+143=116+223+224=680+282+252=567+58+48=547+151+452=687+10+152=717+291+43=133+192+83=270+763+631=39+281+625=960+862+361=627+120+170=986+364+47=94+297-167=946+349-914=185+186-78=842+36-250=13+144-35=46+905-318=30+185-172=194+962-825=108+314-364=464+841-231=172+166-126=455+215-646=76+346-54=629+346-216=381+15-83=436+514-277=62+313-174=714+309-146=78+296-233=247+727-309=126+353-354=366+770-84=190+29-216=608+268-486=111+32-122=233+303-108=134+215-251=64+601-320=129+173-193=116+546-468=179+290-418=714+548-931=106+380-98=595+528-830=248+155-240=58+903-474=151+168-165=833+614-679=322+143-212=447+397-651=470-102-25=852-190-370=251-123-52=892-169-409=484-90-191=851-479-338=408-179-40=819-319-475=452-74-135=978-175-439=480-102-341=917-322-158=412-293-82=597-90-284=475-100-331=358-55-205=468-331-18=593-288-79=443-274-120=872-182-571=387-52-249=904-507-262=419-44-43=342-89-160=288-53-11=604-94-173=411-119-266=568-249-181=365-86-58=739-235-434=470-64-336=698-205-409=338-167-95=977-930-15=464-39-51=931-602-214=495-160-94=698-49-321=320-38-194=765-416-155=431-96+138=317-216+18=430-339+257=299-161+529=50-43+110=621-528+908=384-118+208=586-449+383=97-69+67=891-499+147=110-10+143=906-719+135=436-135+78=702-411+833=297-212+181=690-498+735=39-35+132=839-232+998=137-27+273=128-60+369=264-195+259=388-354+244=263-176+169=627-53+796=134-10+207=808-46+337=132-60+290=954-660+893=273-89+196=941-661+700=463-377+19=331-286+369=352-251+243=443-332+644=220-158+401=883-254+853=311-142+134=682-167+132=412-244+89=898-761+254=16×19×2=91×71×5=15×11×4=50×94×3=11×11×3=97×82×5=17×12×2=49×44×8=16×10×6=12×55×8=10×13×7=26×23×7=14×23×2=27×40×5=23×11×3=80×88×4=16×15×4=17×67×7=33×14×2=80×99×4=18×10×3=82×90×3=24×12×2=86×27×2=20×10×3=26×92×7=11×13×4=23×35×2=13×21×2=41×61×4=18×11×2=87×47×6=15×16×2=94×37×2=20×10×4=78×60×4=31×12×2=42×50×7=10×24×2=81×77×2=11×4×9=315×3×7=61×8×2=58×8×5=13×4×7=241×2×4=17×8×7=348×2×4=44×6×2=43×7×5=34×3×2=13×3×7=56×5×2=158×4×5=33×3×6=256×3×5=76×5×2=202×3×5=61×2×6=466×2×9=29×4×3=314×2×8=41×9×2=329×2×8=46×6×2=133×3×8=100×2×4=457×2×9=20×8×2=272×3×6=33×3×9=233×2×7=156×2×3=213×3×5=11×9×8=103×2×4=31×4×5=267×2×9=36×4×3=141×5×3=17×4×21=10×6×76=24×2×59=18×2×39=13×3×96=17×5×66=21×4×40=48×2×57=21×4×35=13×2×66=18×2×52=13×3×78=18×5×40=45×2×88=40×2×54=33×2×83=14×6×51=13×4×76=33×3×28=18×3×68=10×7×58=21×4×69=23×3×51=17×2×96=10×8×36=15×4×75=16×2×94=11×3×62=11×9×65=37×2×15=15×5×64=20×3×20=20×4×89=20×3×71=11×8×43=36×2×52=29×2×12=35×2×23=37×2×56=29×2×21=14×48÷6=98×75÷2=42×20÷7=23×42÷3=10×30÷6=83×72÷4=31×16÷8=27×13÷9=30×23÷6=65×78÷2=42×12÷6=56×82÷2=44×15÷5=12×61÷2=10×88÷4=88×74÷8=71×10÷5=41×12÷4=20×48÷8=85×52÷4=28×31÷4=87×24÷6=41×24÷4=16×12÷2=20×31÷4=63×35÷7=38×18÷9=60×20÷6=18×46÷2=83×40÷8=11×56÷7=69×31÷3=16×45÷3=65×88÷2=14×44÷2=71×56÷2=60×10÷6=20×71÷2=12×70÷5=76×24÷8=50×7÷5=738×9÷2=113×6÷3=453×4÷2=118×5÷2=108×8÷3=21×2÷7=941×6÷2=215×2÷5=682×9÷2=80×3÷4=205×7÷5=108×8÷6=165×2÷6=64×9÷3=388×9÷3=31×8÷2=894×6÷4=99×3÷9=707×5÷7=147×4÷6=654×9÷6=56×9÷8=774×3÷6=42×9÷7=992×2÷8=48×5÷4=646×3÷2=140×3÷4=764×4÷2=54×8÷9=301×9÷3=82×3÷6=90×5÷2=56×3÷8=575×6÷2=140×3÷2=910×4÷7=57×6÷9=243×7÷9=592÷4÷2=792÷8÷3=792÷2÷9=384÷3÷4=525÷5÷3=744÷6÷4=45÷3÷3=576÷3÷4=660÷2÷5=350÷5÷5=364÷4÷7=640÷8÷5=728÷2÷4=732÷2÷3=966÷7÷2=476÷7÷2=738÷9÷2=210÷2÷7=135÷5÷9=990÷5÷6=48÷4÷4=348÷3÷4=136÷4÷2=832÷8÷8=940÷5÷2=512÷4÷8=216÷3÷3=220÷5÷4=168÷3÷7=315÷9÷5=432÷6÷9=400÷2÷4=756÷7÷9=372÷3÷2=520÷4÷5=176÷4÷4=175÷5÷5=204÷6÷2=540÷3÷6=184÷2÷2=672÷4×8=165÷3×9=371÷7×9=441÷9×2=960÷6×9=468÷3×9=826÷7×5=440÷8×3=236÷2×6=188÷4×5=878÷2×4=86÷2×7=600÷8×7=954÷6×2=792÷3×7=63÷3×7=882÷3×6=390÷2×4=740÷2×3=756÷9×8=324÷3×7=808÷4×3=900÷3×8=24÷6×3=524÷4×5=873÷9×8=792÷2×5=888÷4×8=638÷2×7=726÷3×9=846÷6×2=274÷2×5=674÷2×6=412÷2×9=306÷9×7=396÷4×6=880÷5×9=100÷4×9=450÷3×9=917÷7×4=88÷4×35=12÷2×88=243÷9×36=348÷6×92=60÷4×11=186÷3×10=90÷6×53=330÷5×79=72÷9×24=540÷9×10=123÷3×14=455÷5×94=24÷3×72=592÷8×34=45÷5×62=164÷4×70=39÷3×52=376÷4×97=171÷9×30=30÷6×45=462÷6×10=180÷2×30=176÷8×21=336÷8×89=100÷4×18=540÷6×93=148÷4×21=164÷2×69=48÷2×40=720÷9×29=160÷4×20=198÷2×11=104÷8×31=147÷7×59=189÷7×23=504÷8×32=280÷7×16=90÷5×75=80÷4×16=224÷4×77=430+(170-78)=515+(508-104)=64+(446-96)=856+(160-43)=436+(190-124)=982+(883-299)=493+(134-100)=356+(741-599)=251+(218-123)=720+(675-26)=427+(405-53)=955+(591-579)=31+(188-57)=385+(992-435)=61+(149-140)=578+(372-16)=462+(493-119)=558+(905-180)=320+(369-296)=640+(695-162)=114+(458-447)=634+(811-73)=130+(370-198)=333+(847-801)=431+(222-59)=897+(686-542)=480+(254-111)=984+(695-690)=240+(341-335)=463+(730-95)=343+(269-235)=581+(889-340)=110+(164-10)=37+(373-54)=419+(384-29)=186+(716-436)=43+(409-96)=71+(921-324)=218+(429-124)=500+(282-266)=430-(73+150)=777-(395+227)=430-(27+242)=448-(63+315)=468-(144+218)=930-(214+708)=476-(60+56)=928-(458+42)=448-(27+419)=378-(88+236)=235-(108+77)=764-(374+261)=307-(295+11)=904-(134+214)=312-(39+252)=737-(614+20)=399-(126+247)=778-(288+267)=404-(81+27)=944-(522+54)=297-(79+78)=582-(354+92)=430-(157+108)=645-(177+137)=324-(18+49)=758-(246+15)=500-(24+255)=248-(32+90)=336-(88+81)=796-(56+455)=275-(22+125)=418-(18+146)=176-(52+62)=998-(390+275)=337-(21+180)=826-(384+13)=324-(72+98)=993-(196+19)=321-(28+57)=776-(499+258)=475-(384-67)=582-(366-103)=425-(443-279)=695-(527-59)=154-(260-151)=518-(391-224)=455-(418-323)=695-(568-442)=408-(476-254)=686-(584-329)=274-(284-230)=815-(617-557)=125-(379-259)=268-(181-161)=400-(479-109)=603-(541-418)=484-(160-97)=632-(553-383)=332-(429-181)=557-(484-308)=156-(287-201)=877-(735-622)=434-(433-189)=425-(615-565)=398-(125-51)=556-(774-706)=87-(36-12)=823-(577-204)=309-(321-19)=951-(854-553)=471-(366-348)=428-(548-488)=427-(478-106)=821-(877-659)=333-(169-142)=626-(991-606)=379-(493-408)=500-(772-459)=210-(413-272)=802-(539-448)=136÷(14÷7)=912÷(24÷3)=104÷(14÷7)=660÷(15÷3)=246÷(18÷6)=204÷(12÷2)=405÷(10÷2)=714÷(18÷6)=324÷(30÷5)=728÷(63÷9)=395÷(35÷7)=760÷(14÷7)=48÷(48÷8)=387÷(18÷2)=444÷(12÷2)=952÷(14÷2)=390÷(10÷5)=464÷(64÷8)=464÷(12÷6)=981÷(18÷6)=450÷(30÷6)=102÷(24÷4)=426÷(36÷6)=402÷(18÷6)=495÷(27÷9)=420÷(30÷6)=35÷(15÷3)=240÷(21÷7)=378÷(18÷9)=644÷(49÷7)=108÷(12÷4)=734÷(18÷9)=36÷(42÷7)=448÷(40÷5)=240÷(12÷4)=357÷(21÷7)=231÷(21÷7)=924÷(21÷3)=210÷(10÷2)=800÷(16÷8)=848÷(2×4)=426÷(2×3)=846÷(3×2)=104÷(4×2)=984÷(2×3)=196÷(2×2)=828÷(2×2)=924÷(2×3)=462÷(2×3)=252÷(3×3)=828÷(2×3)=78÷(3×2)=548÷(2×2)=336÷(3×2)=48÷(2×2)=102÷(3×2)=560÷(4×2)=552÷(2×2)=606÷(3×2)=208÷(2×2)=801÷(3×3)=440÷(2×4)=24÷(2×2)=120÷(4×2)=264÷(2×4)=366÷(2×3)=720÷(3×2)=504÷(3×3)=912÷(2×2)=837÷(3×3)=834÷(3×2)=948÷(2×2)=918÷(3×2)=56÷(4×2)=12÷(2×2)=282÷(3×2)=596÷(2×2)=732÷(2×2)=184÷(2×4)=632÷(2×4)=392×(10÷5)=207×(18÷3)=40×(42÷6)=677×(40÷8)=109×(12÷4)=142×(54÷9)=46×(72÷8)=494×(56÷8)=457×(18÷9)=790×(18÷9)=243×(15÷5)=60×(21÷3)=101×(36÷9)=364×(18÷3)=215×(16÷8)=998×(27÷3)=55×(25÷5)=534×(24÷3)=67×(35÷7)=716×(42÷6)=203×(27÷9)=339×(14÷7)=10×(42÷7)=323×(12÷2)=198×(15÷5)=220×(42÷6)=90×(72÷9)=548×(10÷2)=96×(27÷3)=107×(45÷9)=179×(20÷5)=262×(40÷5)=26×(45÷9)=305×(27÷9)=137×(12÷4)=889×(81÷9)=325×(18÷6)=83×(42÷7)=22×(63÷7)=286×(54÷9)=29×(108÷9)=86×(194÷2)=18×(132÷6)=47×(76÷2)=27×(210÷6)=31×(240÷8)=73×(77÷7)=85×(322÷7)=12×(134÷2)=90×(116÷2)=27×(76÷4)=53×(184÷2)=15×(324÷9)=20×(288÷4)=24×(54÷3)=41×(60÷5)=29×(138÷6)=78×(539÷7)=31×(216÷9)=59×(182÷7)=19×(196÷7)=16×(354÷6)=24×(228÷6)=62×(609÷7)=77×(48÷4)=17×(32÷2)=30×(104÷4)=22×(224÷7)=16×(108÷6)=60×(531÷9)=24×(174÷6)=72×(76÷2)=57×(99÷9)=12×(272÷8)=21×(90÷2)=51×(465÷5)=26×(222÷6)=31×(147÷3)=19×(120÷3)=84×(396÷9)=42+45×8=480+234×4=151+146×3=778+105×4=217+68×3=118+105×5=67+113×7=747+47×6=75+212×2=399+222×4=362+224×2=95+53×2=402+231×2=690+31×6=254+35×8=860+125×5=109+285×3=931+319×3=155+354×2=721+136×3=419+30×4=424+125×3=299+126×4=379+244×4=48+91×4=688+62×6=265+10×8=412+160×5=279+207×2=777+102×6=95×2+421=106×2+738=274×2+436=99×3+970=65×8+222=60×2+826=146×4+272=192×2+483=39×7+258=119×4+53=180+24×12=574+18×10=126+10×45=738+26×33=204+15×40=442+11×24=28+12×12=463+47×13=315+10×25=498+35×23=13+10×20=253+10×50=142+22×16=396+28×13=210+10×63=735+80×10=276+30×19=697+14×41=210+12×22=773+10×68=204+62×11=216+10×84=50+43×17=181+10×24=64+35×23=219+21×13=38+17×52=416+12×75=117+30×10=716+65×13=45×13+132=13×74+899=27×13+139=13×56+924=18×19+261=19×46+872=35×20+122=39×23+299=25×32+129=21×10+290=413-34×10=713-39×18=417-22×14=809-39×19=460-19×18=712-15×32=351-25×13=298-12×11=391-10×32=773-16×17=171-13×12=945-30×14=444-16×11=488-21×23=344-15×17=791-17×37=447-11×32=353-10×23=432-15×11=645-22×13=459-11×24=616-34×10=294-14×16=987-58×10=399-10×34=684-14×36=477-10×34=512-11×20=391-12×29=715-26×20=321-19×12=871-38×18=497-15×20=742-18×22=352-22×13=709-11×40=434-14×12=943-20×17=278-13×16=684-30×13=294-37×7=268-111×2=139-40×2=151-58×2=310-103×3=416-73×4=442-73×4=302-57×4=343-38×6=836-62×9=352-104×2=844-105×6=121-22×3=362-12×6=466-50×9=836-94×2=438-47×5=839-76×5=409-153×2=839-98×2=437-45×9=283-20×7=390-45×4=803-23×5=436-55×4=797-28×5=443-19×4=617-135×4=386-47×7=676-81×8=431-56×7=764-59×8=467-30×4=284-38×6=368-120×3=637-10×5=163-28×2=834-100×2=482-94×3=855-120×6=26×10-155=39×24-599=15×28-250=13×64-542=13×26-69=28×26-534=33×15-195=49×13-609=24×19-444=10×87-221=10×11-16=19×44-480=11×32-189=23×21-266=26×17-50=16×18-174=10×10-25=10×21-11=11×28-191=16×46-191=10×45-355=43×23-635=23×11-169=14×40-71=17×29-37=18×50-702=21×21-341=12×45-215=20×18-16=68×13-354=11×34-264=18×24-99=29×11-33=12×65-344=37×11-321=18×30-417=21×20-371=40×12-156=45×10-356=50×12-144=382×2-78=69×7-202=69×9-343=598×9-503=155×3-184=288×7-194=123×6-676=397×4-745=38×9-147=77×7-114=183×5-425=822×2-251=197×2-59=872×2-937=82×2-41=204×2-78=493×2-190=199×4-589=358×2-687=642×4-120=333×3-799=265×8-28=96×8-488=770×5-562=142×6-160=486×4-404=215×4-631=446×5-525=189×4-468=545×5-606=152×6-459=509×9-90=300×3-185=905×6-285=137×3-185=886×5-885=334×2-428=752×2-754=359×2-71=493×2-981=470+792÷2=586+700÷7=17+900÷3=691+762÷2=487+104÷8=178+20÷2=261+320÷8=840+855÷3=458+588÷7=426+816÷4=245+784÷2=216+342÷6=357+296÷2=975+826÷2=393+195÷5=125+118÷2=76+705÷3=112+180÷9=471+630÷2=197+212÷2=805÷5+495=118÷2+311=272÷4+295=340÷5+323=676÷2+500=453÷3+342=20÷5+189=890÷2+218=760÷2+85=126÷6+547=176÷8+256=218÷2+691=84÷2+39=696÷3+660=742÷7+222=252÷2+107=498÷2+283=82÷2+990=945÷3+278=324÷3+741=356-668÷2=336-399÷3=173-186÷2=622-153÷3=456-117÷3=520-924÷7=56-144÷6=318-908÷4=132-198÷9=383-216÷3=438-855÷3=512-906÷2=195-138÷3=845-435÷5=457-682÷2=472-847÷7=309-207÷9=313-764÷4=375-848÷4=451-464÷2=461-459÷9=630-520÷5=229-248÷2=709-513÷9=405-320÷8=904-752÷2=215-555÷5=598-634÷2=142-585÷5=363-212÷2=414-33÷3=567-891÷9=166-96÷2=511-506÷2=459-27÷3=483-60÷6=316-24÷6=959-207÷9=252-282÷3=384-666÷3=30×(223-202)=70×(909-838)=12×(384-331)=71×(870-833)=18×(236-192)=30×(497-478)=19×(227-215)=82×(889-808)=22×(451-429)=41×(809-771)=11×(437-348)=29×(620-547)=82×(179-168)=14×(414-379)=26×(436-400)=94×(187-109)=49×(367-350)=29×(689-594)=12×(188-171)=66×(557-515)=(157-120)×16=(848-824)×15=(268-245)×39=(241-173)×55=(425-402)×34=(746-685)×45=(261-242)×42=(230-144)×69=(283-271)×68=(540-450)×16=(450-366)×11=(99-66)×53=(138-102)×16=(622-554)×20=(294-274)×20=(321-249)×99=(429-396)×29=(374-290)×74=(258-214)×15=(566-487)×26=245×(307-304)=630×(507-503)=69×(350-344)=785×(251-244)=37×(180-176)=158×(708-701)=84×(291-287)=875×(577-574)=281×(132-129)=786×(965-962)=158×(405-399)=785×(468-464)=241×(400-396)=316×(522-515)=95×(52-49)=655×(538-535)=323×(159-156)=86×(365-362)=218×(240-237)=177×(956-947)=135×(421-415)=881×(335-328)=129×(229-226)=358×(831-828)=42×(396-393)=934×(364-357)=183×(142-138)=827×(915-909)=310×(489-486)=638×(907-902)=132×(214-210)=571×(972-966)=53×(152-144)=749×(138-132)=330×(83-80)=838×(340-333)=234×(58-54)=865×(502-495)=123×(236-233)=127×(466-461)=28÷(173-171)=115÷(364-359)=357÷(416-409)=996÷(917-914)=392÷(234-230)=368÷(152-150)=300÷(187-182)=680÷(777-769)=214÷(244-242)=924÷(16-14)=72÷(495-491)=834÷(215-213)=220÷(22-20)=518÷(423-416)=310÷(142-137)=789÷(339-336)=160÷(483-478)=650÷(267-262)=369÷(180-171)=450÷(685-682)=117÷(71-62)=415÷(224-219)=392÷(374-372)=210÷(412-405)=134÷(379-377)=650÷(844-839)=486÷(186-183)=720÷(766-758)=172÷(455-451)=442÷(173-171)=205÷(56-51)=30÷(435-432)=207÷(93-90)=464÷(642-640)=316÷(33-31)=138÷(268-262)=46÷(214-212)=852÷(352-348)=259÷(368-361)=134÷(76-74)=(348-130)÷2=(384-258)÷9=(458-270)÷4=(782-242)÷3=(268-173)÷5=(832-364)÷9=(457-317)÷5=(738-720)÷6=(247-12)÷5=(950-166)÷2=(430-404)÷2=(775-194)÷7=(458-200)÷2=(883-217)÷6=(375-30)÷3=(927-361)÷2=(452-188)÷2=(549-123)÷6=(467-359)÷2=(958-406)÷4=(357-239)÷2=(918-792)÷9=(152-130)÷2=(802-542)÷5=(353-17)÷7=(964-253)÷9=(259-103)÷2=(748-370)÷7=(350-210)÷2=(997-557)÷2=(222-150)÷4=(816-348)÷6=(251-215)÷9=(661-125)÷4=(62-23)÷3=(905-191)÷7=(338-254)÷3=(680-144)÷4=(489-18)÷3=(832-72)÷5=1/7+3/7=1/5+3/5=1/7+5/7=6/8+2/8=1/8+4/8=1/4+2/4=3/7+2/7=2/8+5/8=2/7+3/7=3/9+4/9=1/6+3/6=1/3+2/3=2/7-1/7=5/8-2/8=2/8-1/8=3/8-2/8=2/6-1/6=4/8-2/8=3/7-1/7=5/10-1/10=3/6-1/6=3/4-1/4=4/8-3/8=2/4-1/4=5.6+7.1=8.6+3.7=6.9+6.8=6.7+3.8=6.3+6.4=37.0+33.5=9.6+3.8=44.7+42.1=5.3+3.0=1.7+2.9=7.3+5.8=19.7+49.5=6.4+5.5=31.5+41.3=1.0+8.8=8.3+8.6=6.1+6.3=19.3+35.0=1.5+0.6=43.2+50.3=2.1+2.2=1.2+9.2=3.3+8.0=44.1+36.9=6.5+3.1=81.7+7.9=6.6+3.6=0.5+9.7=3.0+7.5=15.2+74.5=7.8+3.5=3.9+12.2=9.4+0.2=4.9+0.4=5.1+6.9=18.9+0.9=3.6+3.5=78.7+9.3=7.2+8.5=0.6+3.2=3.8-2.6=74.9-60.0=9.7-9.4=7.1-5.9=9.6-6.3=31.8-29.9=3.8-2.3=11.0-7.3=7.2-4.2=5.2-0.7=7.1-3.0=63.5-26.1=7.4-4.5=49.3-18.3=9.9-6.9=1.2-0.9=4.2-1.7=60.7-28.6=9.3-3.3=51.3-2.4=8.9-1.9=5.7-0.6=2.4-1.7=59.6-3.7=6.5-5.3=41.0-32.0=9.0-7.7=3.1-0.8=9.5-2.9=82.2-34.2=9.5-6.0=70.2-41.5=9.4-5.2=9.2-5.5=9.2-1.1=57.3-34.7=10.0-4.5=78.2-71.8=8.4-1.8=8.2-5.1=参考答案228+86=314216+529=74556+45=101101+595=696325+92=417156+617=77376+237=313773+209=982219+203=422244+182=426233+219=452633+537=1170178+203=381393+803=1196256+75=331134+476=610295+63=358444+365=809235+174=409873+768=1641169+211=380176+192=368306+109=415850+738=1588106+195=30142+129=171152+72=224179+208=387183+283=466904+223=1127138+162=300187+823=1010210+92=302304+372=676221+79=300367+632=999158+224=382936+770=1706169+227=396317+172=489476-76=400922-127=795405-90=315778-543=235474-38=436679-174=505377-12=365963-897=66388-165=223878-472=406413-118=295692-233=459215-12=203866-53=813145-102=43620-593=27412-145=267465-336=129307-219=88137-31=106497-263=234942-285=657287-164=123554-139=415488-38=450879-207=672469-346=123696-515=181130-30=100709-462=247455-191=264458-287=171414-100=314468-102=366357-187=170579-160=419242-108=134875-731=144444-401=4381-55=26312×2=624378×2=756251×2=502501×7=3507185×5=92511×8=8873×3=219495×3=1485110×7=770802×9=721892×2=184750×6=450046×6=27655×7=38569×6=414126×3=378141×5=705615×9=553544×7=308906×6=5436393×2=786653×4=261248×9=432543×2=108691×8=728961×6=576655×5=275784×6=470439×9=351558×4=2232244×3=732369×3=1107145×5=72544×3=132163×4=652960×9=864057×8=456643×5=3215170×2=340665×7=465540÷5=8594÷6=9948÷3=16258÷2=129370÷2=185948÷3=316144÷3=48424÷8=5396÷2=48324÷4=8181÷3=27844÷4=211152÷4=38158÷2=79365÷5=73860÷5=17232÷8=4308÷7=4472÷2=36684÷9=76255÷3=85424÷2=212115÷5=23612÷4=153288÷8=36478÷2=239236÷4=59918÷9=102300÷5=60711÷3=23770÷2=35350÷5=70168÷2=84980÷7=140305÷5=6154÷2=27388÷2=194705÷5=141288÷4=72393÷3=13136×16=57620×90=180011×27=29722×18=39611×53=58330×85=255021×29=60972×46=331263×12=75632×15=48017×22=37416×13=20895×10=95029×85=246524×24=57672×38=273611×49=53993×28=260465×14=91099×22=217841×22=90248×75=360011×65=71579×29=229119×48=91223×13=29928×31=86858×79=458212×41=49240×33=132021×35=73545×33=148511×37=40791×33=300323×36=82844×25=110018×54=97283×33=273915×25=37545×40=1800549+330+30=909901+407+740=2048334+323+63=720904+221+620=174583+112+596=79168+731+934=1733298+504+36=838633+503+675=1811398+300+193=891672+793+723=2188435+242+308=985169+475+626=1270428+156+264=848896+392+697=1985341+277+208=826332+973+339=1644346+104+195=645716+678+466=186057+440+68=565708+156+780=1644215+98+362=675535+993+201=1729178+388+400=966952+631+52=1635124+506+123=753190+999+768=1957126+307+346=779430+51+143=624116+223+224=563680+282+252=1214567+58+48=673547+151+452=1150687+10+152=849717+291+43=1051133+192+83=408270+763+631=166439+281+625=945960+862+361=2183627+120+170=917986+364+47=139794+297-167=224946+349-914=381185+186-78=293842+36-250=62813+144-35=12246+905-318=63330+185-172=43194+962-825=331108+314-364=58464+841-231=1074172+166-126=212455+215-646=2476+346-54=368629+346-216=759381+15-83=313436+514-277=67362+313-174=201714+309-146=87778+296-233=141247+727-309=665126+353-354=125366+770-84=1052190+29-216=3608+268-486=390111+32-122=21233+303-108=428134+215-251=9864+601-320=345129+173-193=109116+546-468=194179+290-418=51714+548-931=331106+380-98=388595+528-830=293248+155-240=16358+903-474=487151+168-165=154833+614-679=768322+143-212=253447+397-651=193470-102-25=343852-190-370=292251-123-52=76892-169-409=314484-90-191=203851-479-338=34408-179-40=189819-319-475=25452-74-135=243978-175-439=364480-102-341=37917-322-158=437412-293-82=37597-90-284=223475-100-331=44358-55-205=98468-331-18=119593-288-79=226443-274-120=49872-182-571=119387-52-249=86904-507-262=135419-44-43=332342-89-160=93288-53-11=224604-94-173=337411-119-266=26568-249-181=138365-86-58=221739-235-434=70470-64-336=70698-205-409=84338-167-95=76977-930-15=32464-39-51=374931-602-214=115495-160-94=241698-49-321=328320-38-194=88765-416-155=194431-96+138=473317-216+18=119430-339+257=348299-161+529=66750-43+110=117621-528+908=1001384-118+208=474586-449+383=52097-69+67=95891-499+147=539110-10+143=243906-719+135=322436-135+78=379702-411+833=1124297-212+181=266690-498+735=92739-35+132=136839-232+998=1605137-27+273=383128-60+369=437264-195+259=328388-354+244=278263-176+169=256627-53+796=1370134-10+207=331808-46+337=1099132-60+290=362954-660+893=1187273-89+196=380941-661+700=980463-377+19=105331-286+369=414352-251+243=344443-332+644=755220-158+401=463883-254+853=1482311-142+134=303682-167+132=647412-244+89=257898-761+254=39116×19×2=60891×71×5=3230515×11×4=66050×94×3=1410011×11×3=36397×82×5=3977017×12×2=40849×44×8=1724816×10×6=96012×55×8=528010×13×7=91026×23×7=418614×23×2=64427×40×5=540023×11×3=75980×88×4=2816016×15×4=96017×67×7=797333×14×2=92480×99×4=3168018×10×3=54082×90×3=2214024×12×2=57686×27×2=464420×10×3=60026×92×7=1674411×13×4=57223×35×2=161013×21×2=54641×61×4=1000418×11×2=39687×47×6=2453415×16×2=48094×37×2=695620×10×4=80078×60×4=1872031×12×2=74442×50×7=1470010×24×2=48081×77×2=1247411×4×9=396315×3×7=661561×8×2=97658×8×5=232013×4×7=364241×2×4=192817×8×7=952348×2×4=278444×6×2=52843×7×5=150534×3×2=20413×3×7=27356×5×2=560158×4×5=316033×3×6=594256×3×5=384076×5×2=760202×3×5=303061×2×6=732466×2×9=838829×4×3=348314×2×8=502441×9×2=738329×2×8=526446×6×2=552133×3×8=3192100×2×4=800457×2×9=822620×8×2=320272×3×6=489633×3×9=891233×2×7=3262156×2×3=936213×3×5=319511×9×8=792103×2×4=82431×4×5=620267×2×9=480636×4×3=432141×5×3=211517×4×21=142810×6×76=456024×2×59=283218×2×39=140413×3×96=374417×5×66=561021×4×40=336048×2×57=547221×4×35=294013×2×66=171618×2×52=187213×3×78=304218×5×40=360045×2×88=792040×2×54=432033×2×83=547814×6×51=428413×4×76=395233×3×28=277218×3×68=367210×7×58=406021×4×69=579623×3×51=351917×2×96=326410×8×36=288015×4×75=450016×2×94=300811×3×62=204611×9×65=643537×2×15=111015×5×64=480020×3×20=120020×4×89=712020×3×71=426011×8×43=378436×2×52=374429×2×12=69635×2×23=161037×2×56=414429×2×21=121814×48÷6=11298×75÷2=367542×20÷7=12023×42÷3=32210×30÷6=5083×72÷4=149431×16÷8=6227×13÷9=3930×23÷6=11565×78÷2=253542×12÷6=8456×82÷2=229644×15÷5=13212×61÷2=36610×88÷4=22088×74÷8=81471×10÷5=14241×12÷4=12320×48÷8=12085×52÷4=110528×31÷4=21787×24÷6=34841×24÷4=24616×12÷2=9620×31÷4=15563×35÷7=31538×18÷9=7660×20÷6=20018×46÷2=41483×40÷8=41511×56÷7=8869×31÷3=71316×45÷3=24065×88÷2=286014×44÷2=30871×56÷2=198860×10÷6=10020×71÷2=71012×70÷5=16876×24÷8=22850×7÷5=70738×9÷2=3321113×6÷3=226453×4÷2=906118×5÷2=295108×8÷3=28821×2÷7=6941×6÷2=2823215×2÷5=86682×9÷2=306980×3÷4=60205×7÷5=287108×8÷6=144165×2÷6=5564×9÷3=192388×9÷3=116431×8÷2=124894×6÷4=134199×3÷9=33707×5÷7=505147×4÷6=98654×9÷6=98156×9÷8=63774×3÷6=38742×9÷7=54992×2÷8=24848×5÷4=60646×3÷2=969140×3÷4=105764×4÷2=152854×8÷9=48301×9÷3=90382×3÷6=4190×5÷2=22556×3÷8=21575×6÷2=1725140×3÷2=210910×4÷7=52057×6÷9=38243×7÷9=189592÷4÷2=74792÷8÷3=33792÷2÷9=44384÷3÷4=32525÷5÷3=35744÷6÷4=3145÷3÷3=5576÷3÷4=48660÷2÷5=66350÷5÷5=14364÷4÷7=13640÷8÷5=16728÷2÷4=91732÷2÷3=122966÷7÷2=69476÷7÷2=34738÷9÷2=41210÷2÷7=15135÷5÷9=3990÷5÷6=3348÷4÷4=3348÷3÷4=29136÷4÷2=17832÷8÷8=13940÷5÷2=94512÷4÷8=16216÷3÷3=24220÷5÷4=11168÷3÷7=8315÷9÷5=7432÷6÷9=8400÷2÷4=50756÷7÷9=12372÷3÷2=62520÷4÷5=26176÷4÷4=11175÷5÷5=7204÷6÷2=17540÷3÷6=30184÷2÷2=46672÷4×8=1344165÷3×9=495371÷7×9=477441÷9×2=98960÷6×9=1440468÷3×9=1404826÷7×5=590440÷8×3=165236÷2×6=708188÷4×5=235878÷2×4=175686÷2×7=301600÷8×7=525954÷6×2=318792÷3×7=184863÷3×7=147882÷3×6=1764390÷2×4=780740÷2×3=1110756÷9×8=672324÷3×7=756808÷4×3=606900÷3×8=240024÷6×3=12524÷4×5=655873÷9×8=776792÷2×5=1980888÷4×8=1776638÷2×7=2233726÷3×9=2178846÷6×2=282274÷2×5=685674÷2×6=2022412÷2×9=1854306÷9×7=238396÷4×6=594880÷5×9=1584100÷4×9=225450÷3×9=1350917÷7×4=52488÷4×35=77012÷2×88=528243÷9×36=972348÷6×92=533660÷4×11=165186÷3×10=62090÷6×53=795330÷5×79=521472÷9×24=192540÷9×10=600123÷3×14=574455÷5×94=855424÷3×72=576592÷8×34=251645÷5×62=558164÷4×70=287039÷3×52=676376÷4×97=9118171÷9×30=57030÷6×45=225462÷6×10=770180÷2×30=2700176÷8×21=462336÷8×89=3738100÷4×18=450540÷6×93=8370148÷4×21=777164÷2×69=565848÷2×40=960720÷9×29=2320160÷4×20=800198÷2×11=1089104÷8×31=403147÷7×59=1239189÷7×23=621504÷8×32=2016280÷7×16=64090÷5×75=135080÷4×16=320224÷4×77=4312430+(170-78)=522515+(508-104)=91964+(446-96)=414856+(160-43)=973436+(190-124)=502982+(883-299)=1566493+(134-100)=527356+(741-599)=498251+(218-123)=346720+(675-26)=1369427+(405-53)=779955+(591-579)=96731+(188-57)=162385+(992-435)=94261+(149-140)=70578+(372-16)=934462+(493-119)=836558+(905-180)=1283320+(369-296)=393640+(695-162)=1173114+(458-447)=125634+(811-73)=1372130+(370-198)=302333+(847-801)=379431+(222-59)=594897+(686-542)=1041480+(254-111)=623984+(695-690)=989240+(341-335)=246463+(730-95)=1098343+(269-235)=377581+(889-340)=1130110+(164-10)=26437+(373-54)=356419+(384-29)=774186+(716-436)=46643+(409-96)=35671+(921-324)=668218+(429-124)=523500+(282-266)=516430-(73+150)=207777-(395+227)=155430-(27+242)=161448-(63+315)=70468-(144+218)=106930-(214+708)=8476-(60+56)=360928-(458+42)=428448-(27+419)=2378-(88+236)=54235-(108+77)=50764-(374+261)=129307-(295+11)=1904-(134+214)=556312-(39+252)=21737-(614+20)=103399-(126+247)=26778-(288+267)=223404-(81+27)=296944-(522+54)=368297-(79+78)=140582-(354+92)=136430-(157+108)=165645-(177+137)=331324-(18+49)=257758-(246+15)=497500-(24+255)=221248-(32+90)=126336-(88+81)=167796-(56+455)=285275-(22+125)=128418-(18+146)=254176-(52+62)=62998-(390+275)=333337-(21+180)=136826-(384+13)=429324-(72+98)=154993-(196+19)=778321-(28+57)=236776-(499+258)=19475-(384-67)=158582-(366-103)=319425-(443-279)=261695-(527-59)=227154-(260-151)=45518-(391-224)=351455-(418-323)=360695-(568-442)=569408-(476-254)=186686-(584-329)=431274-(284-230)=220815-(617-557)=755125-(379-259)=5268-(181-161)=248400-(479-109)=30603-(541-418)=480484-(160-97)=421632-(553-383)=462332-(429-181)=84557-(484-308)=381156-(287-201)=70877-(735-622)=764434-(433-189)=190425-(615-565)=375398-(125-51)=324556-(774-706)=48887-(36-12)=63823-(577-204)=450309-(321-19)=7951-(854-553)=650471-(366-348)=453428-(548-488)=368427-(478-106)=55821-(877-659)=603333-(169-142)=306626-(991-606)=241379-(493-408)=294500-(772-459)=187210-(413-272)=69802-(539-448)=711136÷(14÷7)=68912÷(24÷3)=114104÷(14÷7)=52660÷(15÷3)=132246÷(18÷6)=82204÷(12÷2)=34405÷(10÷2)=81714÷(18÷6)=238324÷(30÷5)=54728÷(63÷9)=104395÷(35÷7)=79760÷(14÷7)=38048÷(48÷8)=8387÷(18÷2)=43444÷(12÷2)=74952÷(14÷2)=136390÷(10÷5)=195464÷(64÷8)=58464÷(12÷6)=232981÷(18÷6)=327450÷(30÷6)=90102÷(24÷4)=17426÷(36÷6)=71402÷(18÷6)=134495÷(27÷9)=165420÷(30÷6)=8435÷(15÷3)=7240÷(21÷7)=80378÷(18÷9)=189644÷(49÷7)=92108÷(12÷4)=36734÷(18÷9)=36736÷(42÷7)=6448÷(40÷5)=56240÷(12÷4)=80357÷(21÷7)=119231÷(21÷7)=77924÷(21÷3)=132210÷(10÷2)=42800÷(16÷8)=400848÷(2×4)=106426÷(2×3)=71846÷(3×2)=141104÷(4×2)=13984÷(2×3)=164196÷(2×2)=49828÷(2×2)=207924÷(2×3)=154462÷(2×3)=77252÷(3×3)=28828÷(2×3)=13878÷(3×2)=13548÷(2×2)=137336÷(3×2)=5648÷(2×2)=12102÷(3×2)=17560÷(4×2)=70552÷(2×2)=138606÷(3×2)=101208÷(2×2)=52801÷(3×3)=89440÷(2×4)=5524÷(2×2)=6120÷(4×2)=15264÷(2×4)=33366÷(2×3)=61720÷(3×2)=120504÷(3×3)=56912÷(2×2)=228837÷(3×3)=93834÷(3×2)=139948÷(2×2)=237918÷(3×2)=15356÷(4×2)=712÷(2×2)=3282÷(3×2)=47596÷(2×2)=149732÷(2×2)=183184÷(2×4)=23632÷(2×4)=79392×(10÷5)=784207×(18÷3)=124240×(42÷6)=280677×(40÷8)=3385109×(12÷4)=327142×(54÷9)=85246×(72÷8)=414494×(56÷8)=3458457×(18÷9)=914790×(18÷9)=1580243×(15÷5)=72960×(21÷3)=420101×(36÷9)=404364×(18÷3)=2184215×(16÷8)=430998×(27÷3)=898255×(25÷5)=275534×(24÷3)=427267×(35÷7)=335716×(42÷6)=5012203×(27÷9)=609339×(14÷7)=67810×(42÷7)=60323×(12÷2)=1938198×(15÷5)=594220×(42÷6)=154090×(72÷9)=720548×(10÷2)=274096×(27÷3)=864107×(45÷9)=535179×(20÷5)=716262×(40÷5)=209626×(45÷9)=130305×(27÷9)=915137×(12÷4)=411889×(81÷9)=8001325×(18÷6)=97583×(42÷7)=49822×(63÷7)=198286×(54÷9)=171629×(108÷9)=34886×(194÷2)=834218×(132÷6)=39647×(76÷2)=178627×(210÷6)=94531×(240÷8)=93073×(77÷7)=80385×(322÷7)=391012×(134÷2)=80490×(116÷2)=522027×(76÷4)=51353×(184÷2)=487615×(324÷9)=54020×(288÷4)=144024×(54÷3)=43241×(60÷5)=49229×(138÷6)=66778×(539÷7)=600631×(216÷9)=74459×(182÷7)=153419×(196÷7)=53216×(354÷6)=94424×(228÷6)=91262×(609÷7)=539477×(48÷4)=92417×(32÷2)=27230×(104÷4)=78022×(224÷7)=70416×(108÷6)=28860×(531÷9)=354024×(174÷6)=69672×(76÷2)=273657×(99÷9)=62712×(272÷8)=40821×(90÷2)=94551×(465÷5)=474326×(222÷6)=96231×(147÷3)=151919×(120÷3)=76084×(396÷9