三年級數(shù)學(上)計算題專項練習附答案

三年級數(shù)學(上)計算題專項練習附答案264+162=993+341=197+206=499+171=60+150=46+241=305+92=315+635=372+63=336+254=208+60=656+543=233+225=742+168=134+112=316+60=218+45=955+922=41+75=991+600=98+349=345+295=137+210=848+383=398+91=217+77=100+110=403+169=131+62=411+620=100+345=429+153=204+231=261+116=28+106=306+642=195+132=877+376=61+46=391+185=17+84=765+225=349+88=382+739=90+217=198+91=224+219=395+229=45+135=156+917=23+23=243+104=77+407=632+385=258+147=106+65=85+329=154+211=94+339=639+976=225-121=713-454=494-152=606-206=169-146=393-281=318-98=943-739=277-186=972-363=489-257=493-443=371-314=459-237=166-33=316-152=403-198=839-818=492-50=499-404=284-68=985-399=360-44=207-185=374-317=769-406=354-88=346-248=263-138=233-75=396-339=685-138=66-22=344-258=444-196=869-58=465-100=433-385=203-37=899-512=318-181=593-101=363-87=682-19=243-204=727-237=319-300=568-203=253-89=856-508=421-231=442-138=290-22=311-250=232-201=986-773=160-89=627-132=473-388=611-456=176×4=750×2=406×2=988×5=109×5=412×9=134×6=76×5=329×2=913×2=91×9=668×8=63×9=893×9=118×6=647×2=148×5=555×2=482×2=576×2=223×3=988×6=152×3=457×8=49×7=783×7=108×5=948×2=121×7=52×6=32×6=546×3=491×2=782×7=316×2=490×2=320×3=205×6=40×9=326×4=326×2=581×4=51×5=852×2=71×5=794×2=315×3=919×2=197×5=981×5=462×2=925×5=277×3=336×9=304×3=954×3=82×5=632×6=52×5=236×8=65+399+341=504+845+394=59+855+25=753+969+60=682+83+183=526+29+205=621+224+115=794+768+706=531+318+114=962+344+280=414+249+43=80+16+897=395+124+306=612+594+738=346+238+192=398+658+566=298+80+612=659+218+91=528+199+36=590+805+284=89+303+461=243+49+20=239+231+100=97+252+60=108+48+446=926+408+525=188+316+188=505+543+687=447+213+23=85+291+998=108+209+539=645+473+722=68+229+59=453+815+859=866+85+27=349+664+417=100+632+189=180+345+895=113+410+408=817+276+441=291+409+98=820+661+19=143+285+492=890+637+656=72+599+204=819+855+243=288+115+58=742+216+394=88+146+336=436+731+566=334+189+143=823+64+871=80+116+347=337+774+591=158+214+340=942+584+978=441+404+36=223+991+507=519+12+248=149+959+864=19+307-191=225+472-608=331+169-370=902+750-521=157+157-202=177+923-233=394+106-312=872+839-46=66+331-27=979+976-991=383+62-174=16+231-160=473+24-282=554+555-290=105+208-112=667+748-683=73+254-282=501+351-777=252+181-40=287+258-85=175+287-276=907+351-732=271+81-116=730+766-228=178+193-76=700+88-779=65+431-465=979+969-362=263+157-144=663+952-114=26+408-319=565+311-38=98+78-44=42+933-416=45+424-358=674+609-981=299+109-406=762+756-487=48+142-185=773+885-228=120+264-95=756+138-187=253+186-154=869+706-413=72+183-205=426+562-568=103+196-225=182+626-601=262+206-460=314+616-581=234+216-246=898+389-65=79+61-102=123+410-486=430+54-237=257+732-209=132+161-96=748+196-121=81+102-102=659+890-896=440-24-355=252-32-206=450-304-31=688-226-249=489-313-84=894-237-297=225-169-44=709-97-594=472-59-357=734-130-255=494-32-367=579-51-429=371-181-121=985-289-441=395-166-13=606-20-79=358-184-141=980-489-259=236-20-50=873-279-411=310-110-121=831-161-81=225-95-64=917-71-617=137-69-25=395-70-96=326-148-66=967-42-165=285-11-59=628-71-333=408-50-120=664-72-283=248-144-84=936-352-486=438-119-151=791-102-45=496-111-133=865-178-126=305-48-20=863-272-386=294-225-27=328-99-119=328-231-82=751-226-304=460-362-96=494-25-15=483-382-43=818-131-127=470-327-37=768-566-55=140-15-69=657-360-290=480-86-377=591-21-415=415-196-11=655-18-480=425-105-200=730-274-243=431-161-199=554-341-54=458-404+12=527-220+101=313-231+259=795-656+718=96-27+421=373-271+823=238-154+302=917-329+430=497-316+29=529-486+414=168-46+301=674-300+983=475-275+192=531-140+40=311-241+109=925-665+619=261-226+214=887-735+854=287-61+219=385-180+336=116-98+238=444-229+364=442-292+312=572-103+671=245-150+98=65-65+444=321-55+123=637-314+79=435-215+76=525-345+944=28-26+382=521-287+531=113-17+400=651-170+680=112-26+400=527-404+57=370-266+21=851-824+252=410-298+151=970-230+180=185-159+152=482-300+734=321-145+242=527-156+700=266-182+208=944-422+842=244-180+197=781-460+807=174-109+235=322-273+106=300-92+209=919-685+923=204-113+292=784-290+607=144-60+94=424-104+527=428-111+118=812-230+184=355-309+375=553-487+291=369+(448-101)=979+(933-369)=124+(422-35)=817+(898-802)=344+(169-48)=870+(832-326)=146+(442-360)=746+(398-78)=391+(366-52)=755+(777-453)=445+(395-17)=982+(941-460)=28+(472-233)=516+(288-180)=51+(258-134)=514+(237-118)=274+(277-20)=807+(524-350)=292+(251-19)=967+(634-163)=322+(440-430)=940+(543-227)=429+(300-107)=448+(449-294)=402+(483-345)=882+(610-325)=333+(470-90)=362+(736-421)=187+(118-98)=148+(713-268)=416+(181-61)=107+(830-371)=30+(292-105)=814+(467-401)=197+(465-25)=706+(644-465)=194+(374-26)=769+(497-118)=143+(494-101)=120+(111-30)=255+(486-347)=311+(820-282)=408+(166-103)=844+(591-552)=438+(133-125)=654+(907-98)=487+(434-319)=850+(564-554)=151+(41-16)=757+(996-530)=182+(114-102)=648+(665-536)=283+(435-70)=362+(879-60)=50+(187-132)=966+(957-291)=77+(142-21)=584+(790-424)=394+(370-115)=630+(908-634)=455-(104+125)=900-(88+569)=278-(50+173)=901-(151+78)=475-(100+90)=726-(675+45)=449-(333+70)=438-(225+75)=371-(83+19)=731-(61+221)=450-(135+67)=400-(127+119)=391-(181+59)=685-(469+44)=428-(334+78)=882-(475+36)=303-(76+100)=673-(35+120)=169-(19+120)=391-(12+60)=422-(81+227)=394-(35+188)=365-(153+18)=691-(378+306)=418-(42+241)=618-(125+466)=441-(227+116)=509-(369+86)=223-(12+63)=524-(62+135)=467-(97+147)=765-(156+152)=393-(157+198)=691-(157+49)=377-(141+175)=969-(130+189)=489-(308+79)=516-(150+110)=318-(82+109)=932-(357+28)=288-(18+63)=838-(172+626)=480-(66+238)=990-(319+330)=442-(34+224)=758-(448+268)=302-(111+41)=928-(229+346)=488-(105+216)=779-(294+175)=489-(222+195)=922-(371+168)=251-(15+59)=613-(235+307)=274-(106+69)=845-(34+653)=248-(108+48)=804-(201+547)=426-(225+168)=900-(502+214)=413-(276-38)=872-(502-121)=131-(394-317)=675-(355-144)=308-(495-319)=772-(710-382)=371-(95-64)=921-(672-289)=388-(420-280)=533-(237-217)=448-(380-361)=445-(953-935)=489-(456-337)=904-(461-71)=284-(83-37)=471-(514-381)=445-(481-467)=893-(938-445)=260-(474-468)=505-(744-653)=272-(455-228)=879-(797-35)=200-(121-109)=644-(745-325)=239-(83-57)=494-(827-402)=402-(382-280)=989-(917-916)=268-(340-336)=706-(838-442)=181-(205-88)=717-(634-223)=354-(464-187)=321-(937-680)=392-(169-43)=922-(815-91)=429-(287-95)=728-(900-452)=254-(427-398)=553-(589-308)=391-(499-493)=545-(660-296)=459-(208-45)=891-(980-933)=170-(236-79)=535-(691-413)=66-(181-161)=280-(284-210)=307-(249-74)=662-(671-216)=336-(212-62)=923-(607-373)=167-(214-74)=556-(860-808)=96-(396-345)=940-(990-431)=425-(428-394)=86-(711-656)=442-(367-127)=718-(245-167)=381+190×3=330+119×6=74+415×2=732+122×3=103+212×2=709+319×2=87+10×9=111+11×2=255+40×2=342+118×8=449+55×4=426+70×3=435+80×7=877+49×6=215+87×4=14+28×3=61+186×5=246+196×2=449+90×5=850+133×3=23+145×4=765+46×2=462+103×4=212+252×2=490+91×5=113+157×2=193+52×8=675+135×7=362+195×2=74+87×4=140×3+16=132×4+726=53×9+323=11×4+788=82×8+163=113×8+204=16×6+251=436×2+521=427×2+133=178×5+202=26×3+205=304×2+753=51×6+395=76×3+556=77×6+491=107×3+952=34×5+449=362×2+926=192×2+196=317×3+309=147×4+102=210×4+601=27×5+285=312×3+211=344×2+241=88×9+886=33×8+219=158×5+614=108×8+32=99×6+69=298-44×2=948-15×8=320-38×5=372-11×4=478-26×6=929-292×3=166-69×2=924-164×2=119-14×8=996-51×7=65-14×3=535-23×3=382-38×8=408-46×3=254-24×8=748-37×6=255-31×3=722-17×4=307-26×8=475-158×2=303-33×4=446-71×4=184-16×5=899-39×6=78-29×2=558-49×2=199-46×2=921-305×2=330-56×4=524-215×2=428-51×6=726-211×3=320-38×4=758-161×2=482-18×2=643-55×2=409-44×3=591-186×2=401-47×4=687-57×3=152-47×2=670-40×8=386-48×2=807-325×2=289-80×3=113-12×5=499-15×3=700-100×2=460-36×3=469-139×3=383-93×2=716-62×5=399-77×5=956-104×9=215-93×2=979-108×2=362-42×3=773-109×5=394-81×3=628-201×3=296×3-543=527×5-129=110×6-287=213×6-581=317×2-490=570×5-81=166×6-640=769×6-781=40×3-32=139×9-449=69×2-102=828×6-859=244×4-532=197×6-530=208×3-216=416×9-385=303×3-799=141×3-359=149×5-742=267×2-152=163×6-797=137×2-84=269×2-245=887×8-778=93×8-197=582×8-99=348×2-393=726×4-792=162×6-247=587×8-321=264×3-411=498×3-547=237×4-615=620×3-198=91×9-366=514×3-685=27×9-40=753×9-526=179×5-10=459×2-583=78×9-534=288×6-392=246×4-801=555×5-483=26×9-10=290×5-713=479×2-424=251×4-873=449×2-816=371×9-846=280×3-162=802×3-115=112×8-344=366×7-443=64×8-61=800×3-844=99×7-568=819×8-466=121×6-343=149×6-181=102×(426-422)=178×(405-402)=41×(431-428)=609×(214-210)=267×(305-302)=73×(637-632)=204×(45-41)=949×(762-756)=75×(353-348)=165×(992-986)=215×(459-456)=439×(307-302)=273×(497-494)=851×(934-927)=32×(496-493)=453×(823-820)=93×(216-207)=82×(80-71)=179×(487-482)=17×(441-436)=223×(26-22)=865×(733-728)=177×(93-90)=119×(252-249)=57×(258-250)=33×(352-344)=153×(342-336)=503×(607-599)=141×(194-187)=827×(229-224)=199×(43-39)=900×(241-234)=146×(82-78)=494×(130-123)=10×(312-307)=340×(225-219)=12×(383-375)=711×(232-224)=55×(198-189)=417×(399-392)=154×(439-433)=925×(171-166)=88×(363-360)=69×(158-150)=79×(181-176)=212×(442-437)=40×(26-21)=755×(188-181)=168×(165-162)=340×(585-582)=96×(81-72)=69×(552-549)=204×(416-413)=720×(531-525)=32×(450-442)=502×(164-158)=28×(396-387)=99×(825-819)=27×(75-68)=867×(771-767)=2/8+4/8=1/7+5/7=5/8+2/8=4/8+2/8=1/4+2/4=3/9+6/9=1/6+4/6=2/10+7/10=1/6+2/6=2/7+3/7=1/8+5/8=1/10+4/10=2/4-1/4=3/6-2/6=6/8-1/8=5/8-3/8=3/8-2/8=3/5-1/5=3/6-1/6=4/9-1/9=3/7-2/7=4/7-3/7=4/7-1/7=7/8-1/8=參考答案264+162=426993+341=1334197+206=403499+171=67060+150=21046+241=287305+92=397315+635=950372+63=435336+254=590208+60=268656+543=1199233+225=458742+168=910134+112=246316+60=376218+45=263955+922=187741+75=116991+600=159198+349=447345+295=640137+210=347848+383=1231398+91=489217+77=294100+110=210403+169=572131+62=193411+620=1031100+345=445429+153=582204+231=435261+116=37728+106=134306+642=948195+132=327877+376=125361+46=107391+185=57617+84=101765+225=990349+88=437382+739=112190+217=307198+91=289224+219=443395+229=62445+135=180156+917=107323+23=46243+104=34777+407=484632+385=1017258+147=405106+65=17185+329=414154+211=36594+339=433639+976=1615225-121=104713-454=259494-152=342606-206=400169-146=23393-281=112318-98=220943-739=204277-186=91972-363=609489-257=232493-443=50371-314=57459-237=222166-33=133316-152=164403-198=205839-818=21492-50=442499-404=95284-68=216985-399=586360-44=316207-185=22374-317=57769-406=363354-88=266346-248=98263-138=125233-75=158396-339=57685-138=54766-22=44344-258=86444-196=248869-58=811465-100=365433-385=48203-37=166899-512=387318-181=137593-101=492363-87=276682-19=663243-204=39727-237=490319-300=19568-203=365253-89=164856-508=348421-231=190442-138=304290-22=268311-250=61232-201=31986-773=213160-89=71627-132=495473-388=85611-456=155176×4=704750×2=1500406×2=812988×5=4940109×5=545412×9=3708134×6=80476×5=380329×2=658913×2=182691×9=819668×8=534463×9=567893×9=8037118×6=708647×2=1294148×5=740555×2=1110482×2=964576×2=1152223×3=669988×6=5928152×3=456457×8=365649×7=343783×7=5481108×5=540948×2=1896121×7=84752×6=31232×6=192546×3=1638491×2=982782×7=5474316×2=632490×2=980320×3=960205×6=123040×9=360326×4=1304326×2=652581×4=232451×5=255852×2=170471×5=355794×2=1588315×3=945919×2=1838197×5=985981×5=4905462×2=924925×5=4625277×3=831336×9=3024304×3=912954×3=286282×5=410632×6=379252×5=260236×8=188865+399+341=805504+845+394=174359+855+25=939753+969+60=1782682+83+183=948526+29+205=760621+224+115=960794+768+706=2268531+318+114=963962+344+280=1586414+249+43=70680+16+897=993395+124+306=825612+594+738=1944346+238+192=776398+658+566=1622298+80+612=990659+218+91=968528+199+36=763590+805+284=167989+303+461=853243+49+20=312239+231+100=57097+252+60=409108+48+446=602926+408+525=1859188+316+188=692505+543+687=1735447+213+23=68385+291+998=1374108+209+539=856645+473+722=184068+229+59=356453+815+859=2127866+85+27=978349+664+417=1430100+632+189=921180+345+895=1420113+410+408=931817+276+441=1534291+409+98=798820+661+19=1500143+285+492=920890+637+656=218372+599+204=875819+855+243=1917288+115+58=461742+216+394=135288+146+336=570436+731+566=1733334+189+143=666823+64+871=175880+116+347=543337+774+591=1702158+214+340=712942+584+978=2504441+404+36=881223+991+507=1721519+12+248=779149+959+864=197219+307-191=135225+472-608=89331+169-370=130902+750-521=1131157+157-202=112177+923-233=867394+106-312=188872+839-46=166566+331-27=370979+976-991=964383+62-174=27116+231-160=87473+24-282=215554+555-290=819105+208-112=201667+748-683=73273+254-282=45501+351-777=75252+181-40=393287+258-85=460175+287-276=186907+351-732=526271+81-116=236730+766-228=1268178+193-76=295700+88-779=965+431-465=31979+969-362=1586263+157-144=276663+952-114=150126+408-319=115565+311-38=83898+78-44=13242+933-416=55945+424-358=111674+609-981=302299+109-406=2762+756-487=103148+142-185=5773+885-228=1430120+264-95=289756+138-187=707253+186-154=285869+706-413=116272+183-205=50426+562-568=420103+196-225=74182+626-601=207262+206-460=8314+616-581=349234+216-246=204898+389-65=122279+61-102=38123+410-486=47430+54-237=247257+732-209=780132+161-96=197748+196-121=82381+102-102=81659+890-896=653440-24-355=61252-32-206=14450-304-31=115688-226-249=213489-313-84=92894-237-297=360225-169-44=12709-97-594=18472-59-357=56734-130-255=349494-32-367=95579-51-429=99371-181-121=69985-289-441=255395-166-13=216606-20-79=507358-184-141=33980-489-259=232236-20-50=166873-279-411=183310-110-121=79831-161-81=589225-95-64=66917-71-617=229137-69-25=43395-70-96=229326-148-66=112967-42-165=760285-11-59=215628-71-333=224408-50-120=238664-72-283=309248-144-84=20936-352-486=98438-119-151=168791-102-45=644496-111-133=252865-178-126=561305-48-20=237863-272-386=205294-225-27=42328-99-119=110328-231-82=15751-226-304=221460-362-96=2494-25-15=454483-382-43=58818-131-127=560470-327-37=106768-566-55=147140-15-69=56657-360-290=7480-86-377=17591-21-415=155415-196-11=208655-18-480=157425-105-200=120730-274-243=213431-161-199=71554-341-54=159458-404+12=66527-220+101=408313-231+259=341795-656+718=85796-27+421=490373-271+823=925238-154+302=386917-329+430=1018497-316+29=210529-486+414=457168-46+301=423674-300+983=1357475-275+192=392531-140+40=431311-241+109=179925-665+619=879261-226+214=249887-735+854=1006287-61+219=445385-180+336=541116-98+238=256444-229+364=579442-292+312=462572-103+671=1140245-150+98=19365-65+444=444321-55+123=389637-314+79=402435-215+76=296525-345+944=112428-26+382=384521-287+531=765113-17+400=496651-170+680=1161112-26+400=486527-404+57=180370-266+21=125851-824+252=279410-298+151=263970-230+180=920185-159+152=178482-300+734=916321-145+242=418527-156+700=1071266-182+208=292944-422+842=1364244-180+197=261781-460+807=1128174-109+235=300322-273+106=155300-92+209=417919-685+923=1157204-113+292=383784-290+607=1101144-60+94=178424-104+527=847428-111+118=435812-230+184=766355-309+375=421553-487+291=357369+(448-101)=716979+(933-369)=1543124+(422-35)=511817+(898-802)=913344+(169-48)=465870+(832-326)=1376146+(442-360)=228746+(398-78)=1066391+(366-52)=705755+(777-453)=1079445+(395-17)=823982+(941-460)=146328+(472-233)=267516+(288-180)=62451+(258-134)=175514+(237-118)=633274+(277-20)=531807+(524-350)=981292+(251-19)=524967+(634-163)=1438322+(440-430)=332940+(543-227)=1256429+(300-107)=622448+(449-294)=603402+(483-345)=540882+(610-325)=1167333+(470-90)=713362+(736-421)=677187+(118-98)=207148+(713-268)=593416+(181-61)=536107+(830-371)=56630+(292-105)=217814+(467-401)=880197+(465-25)=637706+(644-465)=885194+(374-26)=542769+(497-118)=1148143+(494-101)=536120+(111-30)=201255+(486-347)=394311+(820-282)=849408+(166-103)=471844+(591-552)=883438+(133-125)=446654+(907-98)=1463487+(434-319)=602850+(564-554)=860151+(41-16)=176757+(996-530)=1223182+(114-102)=194648+(665-536)=777283+(435-70)=648362+(879-60)=118150+(187-132)=105966+(957-291)=163277+(142-21)=198584+(790-424)=950394+(370-115)=649630+(908-634)=904455-(104+125)=226900-(88+569)=243278-(50+173)=55901-(151+78)=672475-(100+90)=285726-(675+45)=6449-(333+70)=46438-(225+75)=138371-(83+19)=269731-(61+221)=449450-(135+67)=248400-(127+119)=154391-(181+59)=151685-(469+44)=172428-(334+78)=16882-(475+36)=371303-(76+100)=127673-(35+120)=518169-(19+120)=30391-(12+60)=319422-(81+227)=114394-(35+188)=171365-(153+18)=194691-(378+306)=7418-(42+241)=135618-(125+466)=27441-(227+116)=98509-(369+86)=54223-(12+63)=148524-(62+135)=327467-(97+147)=223765-(156+152)=457393-(157+198)=38691-(157+49)=485377-(141+175)=61969-(130+189)=650489-(308+79)=102516-(150+110)=256318-(82+109)=127932-(357+28)=547288-(18+63)=207838-(172+626)=40480-(66+238)=176990-(319+330)=341442-(34+224)=184758-(448+268)=42302-(111+41)=150928-(229+346)=353488-(105+216)=167779-(294+175)=310489-(222+195)=72922-(371+168)=383251-(15+59)=177613-(235+307)=71274-(106+69)=99845-(34+653)=158248-(108+48)=92804-(201+547)=56426-(225+168)=33900-(502+214)=184413-(276-38)=175872-(502-121)=491131-(394-317)=54675-(355-144)=464308-(495-319)=132772-(710-382)=444371-(95-64)=340921-(672-289)=538388-(420-280)=248533-(237-217)=513448-(380-361)=429445-(953-935)=427489-(456-337)=370904-(461-71)=514284-(83-37)=238471-(514-381)=338445-(481-467)=431893-(938-445)=400260-(474-468)=254505-(744-653)=414272-(455-228)=45879-(797-35)=117200-(121-109)=188644-(745-325)=224239-(83-57)=213494-(827-402)=69402-(382-280)=300989-(917-916)=988268-(340-336)=264706-(838-442)=310181-(205-88)=64717-(634-223)=306354-(464-187)=77321-(937-680)=64392-(169-43)=266922-(815-91)=198429-(287-95)=237728-(900-452)=280254-(427-398)=225553-(589-308)=272391-(499-493)=385545-(660-296)=181459-(208-45)=296891-(980-933)=844170-(236-79)=13535-(691-413)=25766-(181-161)=46280-(284-210)=206307-(249-74)=132662-(671-216)=207336-(212-62)=186923-(607-373)=689167-(214-74)=27556-(860-808)=50496-(396-345)=45940-(990-431)=381425-(428-394)=39186-(711-656)=31442-(367-127)=202718-(245-167)=640381+190×3=951330+119×6=104474+415×2=904732+122×3=1098103+212×2=527709+319×2=134787+10×9=177111+11×2=133255+40×2=335342+118×8=1286449+55×4=669426+70×3=636435+80×7=995877+49×6=1171215+87×4=56314+28×3=9861+186×5=991246+196×2=638449+90×5=899850+133×3=124923+145×4=603765+46×2=857462+103×4=874212+252×2=716490+91×5=945113+157×2=427193+52×8=609675+135×7=1620362+195×2=75274+87×4=422140×3+16=436132×4+726=125453×9+323=80011×4+788=83282×8+163=819113×8+204=110816×6+251=347436×2+521=1393427×2+133=987178×5+202=109226×3+205=283304×2+753=136151×6+395=70176×3+556=78477×6+491=953107×3+952=127334×5+449=619362×2+926=1650192×2+196=580317×3+309=1260147×4+102=690210×4+601=144127×5+285=420312×3+211=1147344×2+241=92988×9+886=167833×8+219=483158×5+614=1404108×8+32=89699×6+69=663298-44×2=210948-15×8=828320-38×5=130372-11×4=328478-26×6=322929-292×3=53166-69×2=28924-164×2=596119-14×8=7996-51×7=63965-14×3=23535-23×3=466382-38×8=78408-46×3=270254-24×8=62748-37×6=526255-31×3=162722-17×4=654307-26×8=99475-158×2=159303-33×4=171446-71×4=162184-16×5=104899-39×6=66578-29×2=20558-49×2=460199-46×2=107921-305×2=311330-56×4=106524-215×2=94428-51×6=122726-211×3=93320-38×4=168758-161×2=436482-18×2=446643-55×2=533409-44×3=277591-186×2=219401-47×4=213687-57×3=516152-47×2=58670-40×8=350386-48×2=290807-325×2=157289-80×3=49113-12×5=53499-15×3=454700-100×2=500460-36×3=352469-139×3=52383-93×2=197716-62×5=406399-77×5=14956-104×9=20215-93×2=29979-108×2=