三年级数学(上)计算题专项练习附答案

三年级数学(上)计算题专项练习附答案219+80=993+196=331+94=166+126=300+153=174+153=379+109=869+427=163+175=158+306=65+364=919+891=186+285=915+351=390+85=207+330=129+185=899+387=226+137=288+111=129+137=478+208=157+191=925+984=202+218=93+38=220+117=502+167=335+86=668+423=171+75=92+309=204+55=397+312=253+152=254+739=203+245=356+657=74+385=127+629=80+302=459+873=193+103=719+811=285+74=128+163=149+283=117+130=90+62=155+518=96+282=84+111=102+184=770+572=344+99=400+425=70+116=226+456=103+375=413+546=335-194=500-76=472-305=780-660=434-126=677-492=456-234=512-204=348-114=711-27=424-24=779-261=146-101=446-354=411-38=931-561=452-118=895-528=442-342=562-50=270-82=941-342=323-112=848-443=490-417=498-447=415-177=612-159=405-348=580-278=492-186=658-580=329-292=883-593=462-415=730-99=377-130=317-55=384-68=242-192=379-367=598-357=437-309=863-121=260-228=773-600=438-164=890-282=390-253=308-292=261-81=533-268=259-158=693-187=340-284=762-198=339-105=814-189=438-394=929-917=89×7=546×9=316×3=577×8=130×5=472×7=38×7=758×6=41×8=510×3=197×3=123×6=111×7=431×9=101×3=810×7=163×5=552×9=15×2=935×9=167×2=419×8=476×2=186×4=127×7=554×3=50×4=663×6=434×2=299×3=115×6=986×7=89×3=945×2=42×2=706×2=20×3=398×2=26×3=340×2=87×6=82×5=204×4=673×9=84×8=511×8=188×4=904×2=73×4=579×6=130×2=26×9=114×4=258×6=138×3=29×5=47×9=214×9=56×2=37×9=540+68+115=245+919+646=89+191+435=147+24+83=18+322+66=517+751+512=256+495+205=217+112+332=297+42+38=897+579+226=304+519+70=918+969+641=62+33+273=309+772+357=85+598+270=25+814+916=144+669+91=553+374+758=129+804+14=745+472+121=429+170+248=89+760+22=204+128+181=33+288+770=203+70+485=796+649+829=111+29+615=722+65+90=55+50+357=93+510+425=20+639+202=980+829+468=52+42+53=969+188+209=79+249+269=76+344+828=493+131+248=577+140+684=44+537+333=346+18+517=136+552+70=363+572+709=355+345+238=876+486+364=383+55+19=827+480+737=449+293+73=242+632+403=217+397+159=967+519+189=209+127+601=388+299+695=223+284+247=367+107+943=93+178+501=443+889+915=382+23+552=38+760+385=141+166+325=884+16+70=16+429-52=281+693-938=121+230-236=403+596-729=15+433-67=998+994-688=324+161-325=387+977-958=247+47-161=243+518-711=304+128-13=200+148-26=201+15-19=947+558-181=367+75-326=595+898-603=28+253-180=209+661-565=299+200-491=247+889-170=159+218-183=46+786-646=201+160-56=891+958-646=37+233-256=510+484-723=397+63-315=262+660-815=233+69-183=296+488-191=334+133-71=663+35-525=57+291-288=230+441-350=340+94-219=942+942-432=443+49-35=688+936-760=283+205-149=602+107-55=277+161-199=357+454-198=178+261-200=486+910-58=268+151-209=341+52-305=98+74-30=417+169-109=127+246-230=385+291-620=278+148-118=449+556-961=154+139-144=93+844-930=60+295-275=420+585-449=160+334-376=932+779-345=50+174-48=906+14-850=476-273-118=785-198-216=470-109-221=709-123-12=399-81-131=996-723-133=344-162-109=350-130-75=196-109-18=851-104-232=213-83-116=746-403-249=488-42-254=980-193-454=409-268-112=930-87-33=498-285-52=987-85-573=463-90-254=886-405-272=473-214-75=989-45-46=326-204-36=464-36-166=433-53-159=924-286-179=479-69-115=674-282-140=350-191-59=903-737-136=455-209-205=988-649-323=321-101-77=565-320-48=471-13-373=848-649-32=311-205-70=848-733-42=466-12-45=986-746-17=426-96-197=700-469-58=441-46-312=671-113-134=488-106-376=904-146-673=342-180-96=398-22-53=330-219-52=607-16-556=469-161-197=911-162-499=329-61-22=400-225-44=281-23-38=444-153-17=423-130-100=467-11-146=301-186-12=405-78-305=384-242+123=463-216+107=152-117+225=647-135+82=426-396+14=529-370+635=423-387+370=484-253+737=361-236+59=934-836+359=194-148+120=392-388+387=206-126+408=862-132+241=52-46+419=744-141+592=307-252+139=550-385+805=356-173+95=636-272+112=398-34+123=372-345+813=315-265+231=383-40+241=148-35+197=335-294+663=300-186+33=769-132+260=31-24+143=806-365+839=492-294+86=798-120+893=352-308+171=363-324+542=497-445+253=462-148+586=56-15+260=519-13+62=106-79+78=957-363+423=221-214+110=610-544+710=409-126+192=804-535+61=468-251+50=888-101+78=377-272+278=825-395+577=229-204+377=382-314+188=159-30+24=921-120+48=363-25+97=565-362+845=66-29+287=841-832+144=437-415+244=895-68+254=291-18+227=961-905+303=149+(322-88)=800+(462-224)=125+(171-65)=717+(704-594)=421+(165-144)=900+(542-472)=439+(315-20)=10+(634-415)=141+(310-196)=291+(416-135)=205+(192-167)=436+(469-359)=495+(57-30)=495+(950-331)=36+(170-137)=326+(324-201)=12+(296-153)=317+(608-34)=438+(474-230)=24+(659-430)=475+(286-115)=137+(849-218)=337+(394-324)=264+(801-535)=234+(370-366)=250+(862-651)=68+(496-128)=72+(638-56)=209+(292-82)=244+(306-159)=107+(249-65)=394+(871-680)=286+(292-209)=106+(851-19)=416+(478-221)=968+(718-219)=20+(359-141)=682+(682-458)=128+(285-37)=255+(454-348)=334+(498-326)=544+(994-691)=60+(368-327)=229+(919-390)=197+(318-209)=486+(962-119)=53+(478-64)=293+(504-355)=340+(212-47)=745+(890-244)=138+(486-425)=874+(446-434)=165+(402-65)=259+(959-936)=338+(441-110)=519+(432-234)=258+(388-324)=91+(809-173)=127+(67-18)=995+(478-117)=340-(272+53)=793-(224+227)=426-(74+205)=900-(545+154)=442-(178+18)=938-(138+150)=418-(15+74)=911-(751+38)=326-(154+118)=512-(312+191)=348-(259+38)=483-(86+225)=464-(21+340)=902-(855+19)=462-(254+135)=661-(114+279)=295-(34+99)=919-(131+356)=417-(88+318)=810-(459+43)=457-(32+61)=760-(48+710)=392-(90+118)=959-(160+533)=356-(72+91)=840-(533+140)=499-(242+110)=661-(448+35)=494-(143+247)=768-(311+52)=292-(155+92)=935-(559+94)=281-(67+173)=638-(205+166)=466-(343+29)=868-(287+207)=414-(98+166)=950-(697+212)=450-(279+132)=544-(102+36)=476-(369+14)=695-(381+64)=109-(27+53)=683-(373+83)=430-(189+35)=659-(288+216)=424-(133+146)=810-(289+501)=223-(21+193)=690-(280+238)=321-(229+38)=634-(399+134)=424-(83+71)=912-(264+410)=170-(16+60)=795-(637+137)=422-(232+108)=685-(117+499)=412-(266+124)=572-(236+248)=495-(222-105)=637-(402-42)=100-(148-92)=996-(752-227)=201-(153-10)=551-(502-306)=188-(355-214)=119-(182-107)=482-(316-188)=674-(778-338)=451-(421-122)=848-(800-671)=362-(304-118)=662-(946-481)=335-(361-65)=714-(175-135)=93-(216-141)=564-(556-153)=85-(61-38)=959-(862-715)=63-(422-370)=731-(828-585)=131-(353-292)=500-(730-693)=288-(381-99)=392-(802-674)=277-(263-172)=581-(422-330)=420-(434-47)=539-(865-377)=468-(475-109)=935-(589-296)=369-(222-62)=911-(387-262)=467-(160-92)=644-(999-419)=396-(322-57)=417-(884-606)=214-(296-265)=868-(907-780)=176-(79-41)=564-(466-150)=164-(174-50)=774-(852-626)=157-(390-309)=295-(748-480)=351-(132-44)=615-(884-513)=334-(284-190)=935-(633-454)=357-(475-244)=764-(624-273)=329-(287-116)=943-(773-17)=489-(338-317)=981-(972-522)=467-(465-54)=314-(148-73)=112-(85-48)=696-(248-151)=335+140×4=22+195×4=423+101×5=650+250×2=419+46×5=805+120×2=143+74×3=750+11×7=422+29×8=540+164×2=155+246×3=771+15×8=65+87×3=539+449×2=456+53×5=262+248×3=433+167×2=20+436×2=17+216×4=955+45×2=106+246×3=31+32×5=293+53×5=434+86×3=75+163×5=252+168×4=451+66×3=915+58×3=452+78×3=43+32×7=55×8+187=481×2+239=65×6+314=318×3+846=42×5+493=163×3+201=40×9+445=111×2+295=310×3+66=49×6+749=77×6+306=410×2+504=90×3+198=376×2+514=25×2+498=282×3+398=32×9+100=63×9+327=179×2+73=24×2+931=284×2+251=192×5+729=219×2+496=171×3+238=173×4+133=290×2+379=151×2+478=473×2+956=67×5+232=136×5+799=390-31×7=399-57×3=187-33×4=570-49×8=456-34×6=492-206×2=499-56×6=599-183×2=451-23×2=865-11×7=436-67×4=790-35×6=437-131×3=274-94×2=466-38×2=653-57×5=403-14×5=865-262×2=497-222×2=227-28×3=454-72×6=685-26×9=360-53×3=297-33×5=372-71×3=552-151×3=431-48×5=723-269×2=331-56×2=697-70×4=224-28×5=505-47×7=434-112×3=518-13×2=397-90×4=882-17×2=336-29×7=854-177×3=493-26×2=319-18×6=433-117×3=978-486×2=341-23×5=810-220×3=436-17×7=920-83×4=297-137×2=188-23×8=435-39×6=681-17×9=146-18×3=901-23×2=430-85×4=987-18×7=362-24×4=869-27×3=408-88×3=845-75×4=474-48×7=591-100×3=118×4-45=458×5-424=76×3-72=611×4-537=93×3-120=581×5-132=108×5-46=805×5-541=93×9-143=671×3-93=102×7-549=495×9-773=375×2-125=479×6-99=263×2-451=440×6-589=13×7-32=702×9-494=315×2-289=903×8-333=144×4-308=354×7-996=154×6-330=681×4-853=405×2-309=630×2-522=137×5-149=796×3-902=141×7-105=350×2-22=182×4-556=670×5-521=445×2-723=881×6-572=92×9-710=889×7-76=98×5-68=256×8-506=371×2-697=841×4-527=81×2-147=822×9-976=115×6-314=812×2-422=104×8-263=543×5-960=250×4-243=607×9-169=93×6-80=495×5-139=103×3-217=583×9-337=329×3-473=684×7-10=308×3-728=169×2-284=290×2-463=354×6-871=133×2-92=291×8-16=51×(159-154)=576×(767-758)=242×(455-452)=147×(134-131)=59×(184-180)=173×(402-399)=195×(292-288)=456×(351-348)=132×(132-126)=209×(475-469)=244×(59-56)=112×(900-892)=102×(133-126)=908×(816-809)=83×(445-439)=651×(156-153)=302×(122-119)=707×(942-939)=71×(80-72)=198×(930-922)=65×(141-138)=172×(909-903)=98×(98-91)=62×(264-260)=172×(224-220)=239×(221-212)=83×(66-58)=951×(209-200)=89×(220-213)=591×(468-459)=210×(229-225)=798×(729-722)=195×(159-154)=454×(247-243)=49×(48-44)=385×(336-328)=51×(399-390)=41×(275-269)=64×(201-195)=62×(297-288)=72×(226-221)=448×(526-520)=131×(394-387)=222×(489-480)=63×(330-322)=545×(966-961)=169×(115-111)=269×(436-431)=104×(74-70)=612×(426-423)=61×(155-151)=987×(489-480)=142×(233-229)=895×(696-692)=65×(331-326)=286×(570-563)=56×(262-254)=706×(496-493)=95×(219-214)=117×(538-532)=1/5+3/5=1/4+2/4=1/5+2/5=2/10+4/10=1/8+5/8=3/9+5/9=3/7+2/7=1/9+5/9=1/6+3/6=2/6+4/6=1/8+6/8=1/6+5/6=2/8-1/8=2/6-1/6=2/7-1/7=4/7-3/7=2/4-1/4=2/5-1/5=6/8-1/8=6/10-2/10=3/5-1/5=4/8-1/8=4/6-1/6=4/7-1/7=参考答案219+80=299993+196=1189331+94=425166+126=292300+153=453174+153=327379+109=488869+427=1296163+175=338158+306=46465+364=429919+891=1810186+285=471915+351=1266390+85=475207+330=537129+185=314899+387=1286226+137=363288+111=399129+137=266478+208=686157+191=348925+984=1909202+218=42093+38=131220+117=337502+167=669335+86=421668+423=1091171+75=24692+309=401204+55=259397+312=709253+152=405254+739=993203+245=448356+657=101374+385=459127+629=75680+302=382459+873=1332193+103=296719+811=1530285+74=359128+163=291149+283=432117+130=24790+62=152155+518=67396+282=37884+111=195102+184=286770+572=1342344+99=443400+425=82570+116=186226+456=682103+375=478413+546=959335-194=141500-76=424472-305=167780-660=120434-126=308677-492=185456-234=222512-204=308348-114=234711-27=684424-24=400779-261=518146-101=45446-354=92411-38=373931-561=370452-118=334895-528=367442-342=100562-50=512270-82=188941-342=599323-112=211848-443=405490-417=73498-447=51415-177=238612-159=453405-348=57580-278=302492-186=306658-580=78329-292=37883-593=290462-415=47730-99=631377-130=247317-55=262384-68=316242-192=50379-367=12598-357=241437-309=128863-121=742260-228=32773-600=173438-164=274890-282=608390-253=137308-292=16261-81=180533-268=265259-158=101693-187=506340-284=56762-198=564339-105=234814-189=625438-394=44929-917=1289×7=623546×9=4914316×3=948577×8=4616130×5=650472×7=330438×7=266758×6=454841×8=328510×3=1530197×3=591123×6=738111×7=777431×9=3879101×3=303810×7=5670163×5=815552×9=496815×2=30935×9=8415167×2=334419×8=3352476×2=952186×4=744127×7=889554×3=166250×4=200663×6=3978434×2=868299×3=897115×6=690986×7=690289×3=267945×2=189042×2=84706×2=141220×3=60398×2=79626×3=78340×2=68087×6=52282×5=410204×4=816673×9=605784×8=672511×8=4088188×4=752904×2=180873×4=292579×6=3474130×2=26026×9=234114×4=456258×6=1548138×3=41429×5=14547×9=423214×9=192656×2=11237×9=333540+68+115=723245+919+646=181089+191+435=715147+24+83=25418+322+66=406517+751+512=1780256+495+205=956217+112+332=661297+42+38=377897+579+226=1702304+519+70=893918+969+641=252862+33+273=368309+772+357=143885+598+270=95325+814+916=1755144+669+91=904553+374+758=1685129+804+14=947745+472+121=1338429+170+248=84789+760+22=871204+128+181=51333+288+770=1091203+70+485=758796+649+829=2274111+29+615=755722+65+90=87755+50+357=46293+510+425=102820+639+202=861980+829+468=227752+42+53=147969+188+209=136679+249+269=59776+344+828=1248493+131+248=872577+140+684=140144+537+333=914346+18+517=881136+552+70=758363+572+709=1644355+345+238=938876+486+364=1726383+55+19=457827+480+737=2044449+293+73=815242+632+403=1277217+397+159=773967+519+189=1675209+127+601=937388+299+695=1382223+284+247=754367+107+943=141793+178+501=772443+889+915=2247382+23+552=95738+760+385=1183141+166+325=632884+16+70=97016+429-52=393281+693-938=36121+230-236=115403+596-729=27015+433-67=381998+994-688=1304324+161-325=160387+977-958=406247+47-161=133243+518-711=50304+128-13=419200+148-26=322201+15-19=197947+558-181=1324367+75-326=116595+898-603=89028+253-180=101209+661-565=305299+200-491=8247+889-170=966159+218-183=19446+786-646=186201+160-56=305891+958-646=120337+233-256=14510+484-723=271397+63-315=145262+660-815=107233+69-183=119296+488-191=593334+133-71=396663+35-525=17357+291-288=60230+441-350=321340+94-219=215942+942-432=1452443+49-35=457688+936-760=864283+205-149=339602+107-55=654277+161-199=239357+454-198=613178+261-200=239486+910-58=1338268+151-209=210341+52-305=8898+74-30=142417+169-109=477127+246-230=143385+291-620=56278+148-118=308449+556-961=44154+139-144=14993+844-930=760+295-275=80420+585-449=556160+334-376=118932+779-345=136650+174-48=176906+14-850=70476-273-118=85785-198-216=371470-109-221=140709-123-12=574399-81-131=187996-723-133=140344-162-109=73350-130-75=145196-109-18=69851-104-232=515213-83-116=14746-403-249=94488-42-254=192980-193-454=333409-268-112=29930-87-33=810498-285-52=161987-85-573=329463-90-254=119886-405-272=209473-214-75=184989-45-46=898326-204-36=86464-36-166=262433-53-159=221924-286-179=459479-69-115=295674-282-140=252350-191-59=100903-737-136=30455-209-205=41988-649-323=16321-101-77=143565-320-48=197471-13-373=85848-649-32=167311-205-70=36848-733-42=73466-12-45=409986-746-17=223426-96-197=133700-469-58=173441-46-312=83671-113-134=424488-106-376=6904-146-673=85342-180-96=66398-22-53=323330-219-52=59607-16-556=35469-161-197=111911-162-499=250329-61-22=246400-225-44=131281-23-38=220444-153-17=274423-130-100=193467-11-146=310301-186-12=103405-78-305=22384-242+123=265463-216+107=354152-117+225=260647-135+82=594426-396+14=44529-370+635=794423-387+370=406484-253+737=968361-236+59=184934-836+359=457194-148+120=166392-388+387=391206-126+408=488862-132+241=97152-46+419=425744-141+592=1195307-252+139=194550-385+805=970356-173+95=278636-272+112=476398-34+123=487372-345+813=840315-265+231=281383-40+241=584148-35+197=310335-294+663=704300-186+33=147769-132+260=89731-24+143=150806-365+839=1280492-294+86=284798-120+893=1571352-308+171=215363-324+542=581497-445+253=305462-148+586=90056-15+260=301519-13+62=568106-79+78=105957-363+423=1017221-214+110=117610-544+710=776409-126+192=475804-535+61=330468-251+50=267888-101+78=865377-272+278=383825-395+577=1007229-204+377=402382-314+188=256159-30+24=153921-120+48=849363-25+97=435565-362+845=104866-29+287=324841-832+144=153437-415+244=266895-68+254=1081291-18+227=500961-905+303=359149+(322-88)=383800+(462-224)=1038125+(171-65)=231717+(704-594)=827421+(165-144)=442900+(542-472)=970439+(315-20)=73410+(634-415)=229141+(310-196)=255291+(416-135)=572205+(192-167)=230436+(469-359)=546495+(57-30)=522495+(950-331)=111436+(170-137)=69326+(324-201)=44912+(296-153)=155317+(608-34)=891438+(474-230)=68224+(659-430)=253475+(286-115)=646137+(849-218)=768337+(394-324)=407264+(801-535)=530234+(370-366)=238250+(862-651)=46168+(496-128)=43672+(638-56)=654209+(292-82)=419244+(306-159)=391107+(249-65)=291394+(871-680)=585286+(292-209)=369106+(851-19)=938416+(478-221)=673968+(718-219)=146720+(359-141)=238682+(682-458)=906128+(285-37)=376255+(454-348)=361334+(498-326)=506544+(994-691)=84760+(368-327)=101229+(919-390)=758197+(318-209)=306486+(962-119)=132953+(478-64)=467293+(504-355)=442340+(212-47)=505745+(890-244)=1391138+(486-425)=199874+(446-434)=886165+(402-65)=502259+(959-936)=282338+(441-110)=669519+(432-234)=717258+(388-324)=32291+(809-173)=727127+(67-18)=176995+(478-117)=1356340-(272+53)=15793-(224+227)=342426-(74+205)=147900-(545+154)=201442-(178+18)=246938-(138+150)=650418-(15+74)=329911-(751+38)=122326-(154+118)=54512-(312+191)=9348-(259+38)=51483-(86+225)=172464-(21+340)=103902-(855+19)=28462-(254+135)=73661-(114+279)=268295-(34+99)=162919-(131+356)=432417-(88+318)=11810-(459+43)=308457-(32+61)=364760-(48+710)=2392-(90+118)=184959-(160+533)=266356-(72+91)=193840-(533+140)=167499-(242+110)=147661-(448+35)=178494-(143+247)=104768-(311+52)=405292-(155+92)=45935-(559+94)=282281-(67+173)=41638-(205+166)=267466-(343+29)=94868-(287+207)=374414-(98+166)=150950-(697+212)=41450-(279+132)=39544-(102+36)=406476-(369+14)=93695-(381+64)=250109-(27+53)=29683-(373+83)=227430-(189+35)=206659-(288+216)=155424-(133+146)=145810-(289+501)=20223-(21+193)=9690-(280+238)=172321-(229+38)=54634-(399+134)=101424-(83+71)=270912-(264+410)=238170-(16+60)=94795-(637+137)=21422-(232+108)=82685-(117+499)=69412-(266+124)=22572-(236+248)=88495-(222-105)=378637-(402-42)=277100-(148-92)=44996-(752-227)=471201-(153-10)=58551-(502-306)=355188-(355-214)=47119-(182-107)=44482-(316-188)=354674-(778-338)=234451-(421-122)=152848-(800-671)=719362-(304-118)=176662-(946-481)=197335-(361-65)=39714-(175-135)=67493-(216-141)=18564-(556-153)=16185-(61-38)=62959-(862-715)=81263-(422-370)=11731-(828-585)=488131-(353-292)=70500-(730-693)=463288-(381-99)=6392-(802-674)=264277-(263-172)=186581-(422-330)=489420-(434-47)=33539-(865-377)=51468-(475-109)=102935-(589-296)=642369-(222-62)=209911-(387-262)=786467-(160-92)=399644-(999-419)=64396-(322-57)=131417-(884-606)=139214-(296-265)=183868-(907-780)=741176-(79-41)=138564-(466-150)=248164-(174-50)=40774-(852-626)=548157-(390-309)=76295-(748-480)=27351-(132-44)=263615-(884-513)=244334-(284-190)=240935-(633-454)=756357-(475-244)=126764-(624-273)=413329-(287-116)=158943-(773-17)=187489-(338-317)=468981-(972-522)=531467-(465-54)=56314-(148-73)=239112-(85-48)=75696-(248-151)=599335+140×4=89522+195×4=802423+101×5=928650+250×2=1150419+46×5=649805+120×2=1045143+74×3=365750+11×7=827422+29×8=654540+164×2=868155+246×3=893771+15×8=89165+87×3=326539+449×2=1437456+53×5=721262+248×3=1006433+167×2=76720+436×2=89217+216×4=881955+45×2=1045106+246×3=84431+32×5=191293+53×5=558434+86×3=69275+163×5=890252+168×4=924451+66×3=649915+58×3=1089452+78×3=68643+32×7=26755×8+187=627481×2+239=120165×6+314=704318×3+846=180042×5+493=703163×3+201=69040×9+445=805111×2+295=517310×3+66=99649×6+749=104377×6+306=768410×2+504=132490×3+198=468376×2+514=126625×2+498=548282×3+398=124432×9+100=38863×9+327=894179×2+73=43124×2+931=979284×2+251=819192×5+729=1689219×2+496=934171×3+238=751173×4+133=825290×2+379=959151×2+478=780473×2+956=190267×5+232=567136×5+799=1479390-31×7=173399-57×3=228187-33×4=55570-49×8=178456-34×6=252492-206×2=80499-56×6=163599-183×2=233451-23×2=405865-11×7=788436-67×4=168790-35×6=580437-131×3=44274-94×2=86466-38×2=390653-57×5=368403-14×5=333865-262×2=341497-222×2=53227-28×3=143454-72×6=22685-26×9=451360-53×3=201297-33×5=132372-71×3=159552-151×3=99431-48×5=191723-269×2=185331-56×2=219697-70×4=417224-28×5=84505-47×7=176434-112×3=98518-13×2=492397-90×4=37882-17×2=848336-29×7=133854-177×3=323493-26×2=441319-18×6=211433-117×3=82978-486×2=6341-23×5=226810-220×3=150436-17×7=317920-83×4=588297-137×2=23188-23×8=4435-39×6=201681-17×9=528146-18×3=92901-23×2=855430-85×4=90987-18×7=861362-24×4=266869-27×3=788408-88×3=144845-7