三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案

三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案373+123=391+125=184+72=371+112=14+54=88+216=156+143=659+579=119+290=372+253=80+335=491+148=228+255=192+577=176+163=221+341=349+113=989+728=165+323=366+125=324+61=539+172=164+314=383+800=307+176=339+479=196+54=214+358=201+268=165+235=94+377=525+536=188+81=54+117=163+316=176+533=186+119=886+790=254+43=365+422=120+171=848+291=224+262=517+848=122+225=197+52=80+239=661+405=74+113=434+994=245+51=111+661=118+44=433+207=342+130=211+108=74+364=46+125=79+304=477+209=298-29=787-675=365-216=981-366=409-237=516-288=430-114=527-231=468-406=979-750=232-84=799-478=105-51=913-647=391-55=863-306=318-135=599-574=193-84=966-397=488-245=883-339=142-20=632-402=342-134=559-455=280-30=241-178=492-187=790-45=267-201=126-42=298-88=425-291=330-134=128-52=263-73=477-463=485-25=578-120=300-84=917-832=163-148=958-445=261-51=921-253=160-43=374-356=256-222=564-521=262-252=365-200=278-47=965-388=464-331=312-206=323-129=769-286=339-137=513-488=185×2=68×6=441×2=88×3=111×5=631×2=18×2=489×5=19×8=811×5=17×8=577×6=108×8=559×9=116×3=874×9=164×2=962×4=124×3=980×3=149×4=594×3=163×5=997×6=59×5=887×4=32×6=992×2=93×3=26×5=274×2=667×5=51×5=960×8=298×3=518×6=66×6=302×2=403×2=296×2=209×4=917×7=117×5=61×8=134×2=153×9=28×6=49×2=53×4=302×5=78×7=626×9=274×3=227×3=21×3=967×3=76×8=500×7=135×4=247×7=144+434+214=553+509+894=116+269+506=581+610+981=392+180+369=354+810+536=290+329+41=754+371+287=510+145+308=52+446+20=164+288+285=199+543+31=268+118+485=718+282+879=212+157+533=842+335+284=102+74+737=934+156+66=433+244+224=838+81+231=304+290+193=544+714+405=375+339+90=19+967+30=300+196+301=399+703+641=126+95+502=935+523+825=172+202+582=322+437+971=329+184+310=758+913+254=553+44+169=730+318+802=26+238+717=404+312+499=476+179+225=932+881+659=377+434+102=661+124+500=292+196+369=779+421+224=154+138+216=582+688+299=443+23+109=40+360+612=97+100+203=204+58+456=79+17+889=339+448+130=268+286+263=223+282+264=276+324+127=362+870+29=73+477+425=934+76+450=331+127+491=405+899+374=299+76+520=227+195+139=302+170-360=624+182-269=120+294-29=595+161-706=37+243-80=634+450-663=273+108-274=872+578-846=294+87-151=20+807-163=163+321-104=942+315-485=379+66-177=897+333-10=114+15-83=191+967-94=190+203-272=877+331-399=120+240-246=927+11-329=194+272-407=28+525-240=76+424-232=164+109-44=154+323-23=945+204-47=46+374-255=408+913-26=314+87-62=302+147-271=152+75-87=60+522-222=137+196-263=271+985-659=178+272-369=414+839-156=64+409-75=699+587-631=156+121-46=913+698-253=25+359-115=771+619-767=260+146-60=544+56-100=189+129-306=526+808-466=336+126-338=716+218-917=25+278-169=604+630-314=77+368-250=669+474-471=233+239-92=14+752-312=26+238-213=846+748-875=349+68-272=795+864-236=263+116-184=961+690-527=368-65-17=455-213-232=442-47-259=636-26-163=438-337-68=902-169-661=424-200-199=669-321-120=473-247-144=875-350-50=375-212-127=851-523-190=440-62-151=930-578-186=497-155-334=722-38-107=467-365-63=712-221-462=347-64-188=648-67-224=428-159-23=643-176-456=476-63-408=992-107-436=398-53-57=971-123-239=431-358-27=715-562-45=437-133-291=576-90-164=412-203-137=600-64-413=385-149-45=928-167-96=351-46-161=915-657-230=280-71-67=955-463-335=439-76-314=816-126-106=333-196-92=780-419-55=248-88-44=836-436-265=277-187-20=515-290-223=500-52-438=899-354-397=80-46-34=534-149-277=346-54-256=628-344-172=486-44-439=519-341-86=418-288-120=994-279-540=408-102-89=908-264-357=236-51-76=460-155-142=500-419+246=912-423+350=406-312+107=612-157+454=474-164+63=810-162+755=232-215+86=704-273+82=189-109+326=511-192+279=449-347+334=613-251+700=252-14+185=848-163+210=263-70+179=696-285+111=448-154+20=896-258+124=488-481+257=683-272+597=343-181+271=380-121+976=448-111+108=946-554+172=235-38+259=832-232+491=164-50+149=936-911+877=287-232+360=406-12+403=409-293+75=792-180+845=212-95+52=254-70+684=144-42+308=909-431+680=433-255+135=965-625+421=399-382+467=890-857+665=491-404+318=541-239+490=473-227+241=290-98+784=153-85+237=888-763+350=332-194+318=935-172+506=348-235+71=672-13+112=121-119+414=621-593+23=162-122+78=937-873+14=117-54+225=929-508+554=291-211+13=707-384+603=474-142+39=542-507+243=401+(449-41)=514+(782-460)=229+(480-217)=764+(751-749)=136+(175-56)=628+(895-131)=387+(276-72)=369+(663-264)=441+(136-59)=51+(740-22)=249+(423-67)=942+(635-480)=143+(357-34)=761+(191-178)=414+(297-243)=927+(723-227)=316+(472-73)=597+(428-219)=399+(466-45)=351+(981-326)=134+(182-75)=829+(913-162)=320+(333-294)=702+(802-549)=68+(438-21)=569+(50-24)=195+(118-23)=756+(888-663)=128+(328-110)=562+(997-475)=48+(456-317)=124+(389-192)=393+(496-298)=346+(863-788)=430+(359-276)=654+(557-277)=478+(167-152)=579+(543-457)=168+(300-192)=533+(735-705)=332+(482-481)=780+(590-358)=138+(131-96)=561+(816-302)=245+(250-236)=19+(338-256)=162+(490-18)=220+(593-463)=209+(406-199)=104+(714-605)=385+(70-14)=208+(864-449)=411+(255-194)=589+(581-183)=274+(89-44)=987+(818-88)=157+(484-139)=736+(959-228)=109+(496-465)=577+(260-17)=467-(306+58)=866-(69+74)=303-(184+36)=546-(154+225)=498-(59+353)=652-(171+152)=367-(243+66)=943-(55+741)=311-(290+20)=687-(147+452)=55-(15+36)=997-(86+115)=336-(61+128)=764-(253+268)=255-(45+105)=746-(289+210)=428-(87+231)=674-(522+109)=309-(119+138)=850-(320+518)=300-(42+232)=255-(53+162)=425-(108+93)=905-(151+70)=344-(25+143)=953-(115+391)=476-(164+83)=805-(298+55)=263-(83+12)=975-(389+519)=468-(52+23)=712-(58+512)=392-(42+301)=914-(350+531)=434-(30+345)=825-(545+217)=277-(32+179)=704-(288+144)=314-(12+261)=557-(148+297)=453-(78+180)=480-(308+155)=440-(194+25)=946-(473+362)=332-(134+196)=331-(110+207)=273-(82+70)=395-(115+124)=400-(111+265)=615-(76+369)=306-(46+93)=642-(329+305)=142-(61+48)=984-(258+709)=471-(19+13)=406-(33+269)=370-(61+114)=864-(55+615)=496-(349+68)=856-(407+316)=219-(453-423)=403-(975-646)=231-(275-55)=287-(921-737)=403-(488-170)=393-(424-180)=307-(437-427)=496-(994-537)=171-(105-63)=787-(865-748)=316-(403-278)=555-(499-120)=136-(469-338)=385-(904-577)=210-(240-47)=303-(902-704)=420-(477-460)=617-(101-76)=357-(329-92)=728-(519-100)=224-(419-203)=681-(827-640)=411-(312-177)=614-(806-458)=205-(440-278)=443-(505-424)=250-(342-275)=997-(712-562)=248-(153-11)=241-(395-185)=353-(456-225)=130-(879-811)=315-(426-189)=219-(917-804)=441-(487-406)=814-(787-266)=378-(287-76)=469-(484-411)=131-(206-134)=461-(577-384)=325-(467-276)=759-(987-312)=273-(350-186)=330-(850-624)=160-(117-106)=521-(885-699)=244-(320-216)=594-(238-38)=270-(350-280)=701-(998-751)=416-(308-289)=889-(451-274)=463-(436-223)=886-(807-685)=348-(483-139)=159-(181-43)=488-(382-119)=976-(545-254)=141-(461-429)=75-(175-124)=129+143×5=819+207×4=213+31×9=747+198×3=11+87×7=793+146×2=15+282×2=788+167×5=30+173×3=887+183×5=175+183×2=594+48×7=232+139×2=352+25×8=450+54×4=150+27×8=321+110×2=313+22×6=420+135×2=217+244×3=91+36×7=612+111×5=56+65×9=617+52×3=309+43×3=987+107×3=157+44×3=168+26×6=225+350×2=616+77×6=69×3+439=366×2+22=64×4+386=38×6+543=95×6+257=76×2+541=86×3+397=392×2+638=134×2+161=127×5+142=14×3+215=74×2+439=160×4+31=47×8+384=29×7+436=436×2+999=38×4+411=22×6+725=16×5+18=170×5+200=12×9+168=107×5+849=392×2+107=264×3+923=73×6+438=43×5+500=92×3+102=144×6+162=229×2+95=94×4+92=424-128×3=904-74×2=464-74×6=251-12×7=484-242×2=525-18×9=150-21×4=258-15×6=451-68×6=866-45×5=487-83×5=351-54×2=267-27×3=149-21×5=399-34×8=759-68×4=162-48×3=902-86×6=170-36×2=700-53×5=122-12×6=806-54×6=237-20×8=406-67×5=461-78×2=710-223×3=442-217×2=873-10×6=495-114×3=779-90×6=255-89×2=969-224×2=448-118×3=888-58×2=478-62×6=482-40×6=436-47×5=407-89×4=359-72×2=985-86×3=292-50×4=275-25×5=217-22×3=608-43×9=351-43×2=598-38×7=331-75×4=679-48×6=196-17×3=793-215×2=402-57×6=149-34×2=392-12×6=583-163×3=416-16×9=794-131×2=413-48×2=920-127×6=174-20×8=960-435×2=175×5-580=695×6-400=105×6-298=443×4-835=100×4-374=632×2-677=120×8-643=358×4-528=222×3-30=183×7-929=97×2-65=182×8-657=214×4-480=586×4-543=424×2-183=319×5-985=323×3-437=312×9-597=320×3-612=374×5-362=120×8-345=765×9-700=102×9-101=564×4-499=231×2-312=667×9-395=84×7-94=229×8-971=86×9-141=856×2-953=132×3-209=180×5-498=116×3-138=503×3-921=175×4-521=203×9-94=92×4-66=367×8-20=461×2-523=597×7-548=102×5-245=514×6-97=198×4-248=349×9-470=60×9-136=525×3-359=140×5-223=517×8-881=238×4-244=55×7-105=89×7-501=259×4-84=319×2-387=561×7-835=484×2-430=679×4-944=468×2-417=784×5-283=194×3-504=619×8-969=42×(385-381)=628×(460-456)=35×(202-198)=413×(782-775)=90×(173-164)=795×(544-539)=69×(73-66)=910×(878-872)=104×(37-30)=600×(304-296)=45×(127-118)=477×(783-774)=158×(40-35)=206×(494-490)=83×(363-359)=440×(186-182)=148×(384-381)=144×(799-796)=91×(482-476)=304×(921-915)=188×(191-186)=881×(229-224)=122×(263-255)=900×(810-804)=61×(196-189)=126×(670-666)=156×(431-426)=850×(862-858)=14×(102-97)=43×(924-916)=311×(224-221)=871×(965-962)=97×(20-11)=696×(232-228)=191×(291-286)=802×(435-430)=236×(258-254)=199×(270-262)=50×(125-121)=161×(510-502)=36×(343-340)=828×(161-154)=33×(110-105)=178×(28-22)=93×(392-384)=429×(348-341)=63×(262-253)=388×(542-537)=104×(185-176)=370×(225-216)=41×(363-358)=261×(879-873)=143×(241-235)=685×(33-29)=108×(362-358)=153×(412-407)=63×(433-424)=444×(91-84)=185×(96-91)=688×(858-851)=1/7+2/7=2/7+4/7=1/8+5/8=2/5+3/5=4/8+3/8=1/10+9/10=4/7+2/7=1/10+7/10=3/6+2/6=3/7+2/7=1/6+4/6=5/7+2/7=2/8-1/8=4/5-1/5=3/6-1/6=2/5-1/5=3/5-1/5=7/10-2/10=4/8-2/8=4/7-3/7=2/4-1/4=4/6-1/6=6/8-1/8=5/7-1/7=參考答案373+123=496391+125=516184+72=256371+112=48314+54=6888+216=304156+143=299659+579=1238119+290=409372+253=62580+335=415491+148=639228+255=483192+577=769176+163=339221+341=562349+113=462989+728=1717165+323=488366+125=491324+61=385539+172=711164+314=478383+800=1183307+176=483339+479=818196+54=250214+358=572201+268=469165+235=40094+377=471525+536=1061188+81=26954+117=171163+316=479176+533=709186+119=305886+790=1676254+43=297365+422=787120+171=291848+291=1139224+262=486517+848=1365122+225=347197+52=24980+239=319661+405=106674+113=187434+994=1428245+51=296111+661=772118+44=162433+207=640342+130=472211+108=31974+364=43846+125=17179+304=383477+209=686298-29=269787-675=112365-216=149981-366=615409-237=172516-288=228430-114=316527-231=296468-406=62979-750=229232-84=148799-478=321105-51=54913-647=266391-55=336863-306=557318-135=183599-574=25193-84=109966-397=569488-245=243883-339=544142-20=122632-402=230342-134=208559-455=104280-30=250241-178=63492-187=305790-45=745267-201=66126-42=84298-88=210425-291=134330-134=196128-52=76263-73=190477-463=14485-25=460578-120=458300-84=216917-832=85163-148=15958-445=513261-51=210921-253=668160-43=117374-356=18256-222=34564-521=43262-252=10365-200=165278-47=231965-388=577464-331=133312-206=106323-129=194769-286=483339-137=202513-488=25185×2=37068×6=408441×2=88288×3=264111×5=555631×2=126218×2=36489×5=244519×8=152811×5=405517×8=136577×6=3462108×8=864559×9=5031116×3=348874×9=7866164×2=328962×4=3848124×3=372980×3=2940149×4=596594×3=1782163×5=815997×6=598259×5=295887×4=354832×6=192992×2=198493×3=27926×5=130274×2=548667×5=333551×5=255960×8=7680298×3=894518×6=310866×6=396302×2=604403×2=806296×2=592209×4=836917×7=6419117×5=58561×8=488134×2=268153×9=137728×6=16849×2=9853×4=212302×5=151078×7=546626×9=5634274×3=822227×3=68121×3=63967×3=290176×8=608500×7=3500135×4=540247×7=1729144+434+214=792553+509+894=1956116+269+506=891581+610+981=2172392+180+369=941354+810+536=1700290+329+41=660754+371+287=1412510+145+308=96352+446+20=518164+288+285=737199+543+31=773268+118+485=871718+282+879=1879212+157+533=902842+335+284=1461102+74+737=913934+156+66=1156433+244+224=901838+81+231=1150304+290+193=787544+714+405=1663375+339+90=80419+967+30=1016300+196+301=797399+703+641=1743126+95+502=723935+523+825=2283172+202+582=956322+437+971=1730329+184+310=823758+913+254=1925553+44+169=766730+318+802=185026+238+717=981404+312+499=1215476+179+225=880932+881+659=2472377+434+102=913661+124+500=1285292+196+369=857779+421+224=1424154+138+216=508582+688+299=1569443+23+109=57540+360+612=101297+100+203=400204+58+456=71879+17+889=985339+448+130=917268+286+263=817223+282+264=769276+324+127=727362+870+29=126173+477+425=975934+76+450=1460331+127+491=949405+899+374=1678299+76+520=895227+195+139=561302+170-360=112624+182-269=537120+294-29=385595+161-706=5037+243-80=200634+450-663=421273+108-274=107872+578-846=604294+87-151=23020+807-163=664163+321-104=380942+315-485=772379+66-177=268897+333-10=1220114+15-83=46191+967-94=1064190+203-272=121877+331-399=809120+240-246=114927+11-329=609194+272-407=5928+525-240=31376+424-232=268164+109-44=229154+323-23=454945+204-47=110246+374-255=165408+913-26=1295314+87-62=339302+147-271=178152+75-87=14060+522-222=360137+196-263=70271+985-659=597178+272-369=81414+839-156=109764+409-75=398699+587-631=655156+121-46=231913+698-253=135825+359-115=269771+619-767=623260+146-60=346544+56-100=500189+129-306=12526+808-466=868336+126-338=124716+218-917=1725+278-169=134604+630-314=92077+368-250=195669+474-471=672233+239-92=38014+752-312=45426+238-213=51846+748-875=719349+68-272=145795+864-236=1423263+116-184=195961+690-527=1124368-65-17=286455-213-232=10442-47-259=136636-26-163=447438-337-68=33902-169-661=72424-200-199=25669-321-120=228473-247-144=82875-350-50=475375-212-127=36851-523-190=138440-62-151=227930-578-186=166497-155-334=8722-38-107=577467-365-63=39712-221-462=29347-64-188=95648-67-224=357428-159-23=246643-176-456=11476-63-408=5992-107-436=449398-53-57=288971-123-239=609431-358-27=46715-562-45=108437-133-291=13576-90-164=322412-203-137=72600-64-413=123385-149-45=191928-167-96=665351-46-161=144915-657-230=28280-71-67=142955-463-335=157439-76-314=49816-126-106=584333-196-92=45780-419-55=306248-88-44=116836-436-265=135277-187-20=70515-290-223=2500-52-438=10899-354-397=14880-46-34=0534-149-277=108346-54-256=36628-344-172=112486-44-439=3519-341-86=92418-288-120=10994-279-540=175408-102-89=217908-264-357=287236-51-76=109460-155-142=163500-419+246=327912-423+350=839406-312+107=201612-157+454=909474-164+63=373810-162+755=1403232-215+86=103704-273+82=513189-109+326=406511-192+279=598449-347+334=436613-251+700=1062252-14+185=423848-163+210=895263-70+179=372696-285+111=522448-154+20=314896-258+124=762488-481+257=264683-272+597=1008343-181+271=433380-121+976=1235448-111+108=445946-554+172=564235-38+259=456832-232+491=1091164-50+149=263936-911+877=902287-232+360=415406-12+403=797409-293+75=191792-180+845=1457212-95+52=169254-70+684=868144-42+308=410909-431+680=1158433-255+135=313965-625+421=761399-382+467=484890-857+665=698491-404+318=405541-239+490=792473-227+241=487290-98+784=976153-85+237=305888-763+350=475332-194+318=456935-172+506=1269348-235+71=184672-13+112=771121-119+414=416621-593+23=51162-122+78=118937-873+14=78117-54+225=288929-508+554=975291-211+13=93707-384+603=926474-142+39=371542-507+243=278401+(449-41)=809514+(782-460)=836229+(480-217)=492764+(751-749)=766136+(175-56)=255628+(895-131)=1392387+(276-72)=591369+(663-264)=768441+(136-59)=51851+(740-22)=769249+(423-67)=605942+(635-480)=1097143+(357-34)=466761+(191-178)=774414+(297-243)=468927+(723-227)=1423316+(472-73)=715597+(428-219)=806399+(466-45)=820351+(981-326)=1006134+(182-75)=241829+(913-162)=1580320+(333-294)=359702+(802-549)=95568+(438-21)=485569+(50-24)=595195+(118-23)=290756+(888-663)=981128+(328-110)=346562+(997-475)=108448+(456-317)=187124+(389-192)=321393+(496-298)=591346+(863-788)=421430+(359-276)=513654+(557-277)=934478+(167-152)=493579+(543-457)=665168+(300-192)=276533+(735-705)=563332+(482-481)=333780+(590-358)=1012138+(131-96)=173561+(816-302)=1075245+(250-236)=25919+(338-256)=101162+(490-18)=634220+(593-463)=350209+(406-199)=416104+(714-605)=213385+(70-14)=441208+(864-449)=623411+(255-194)=472589+(581-183)=987274+(89-44)=319987+(818-88)=1717157+(484-139)=502736+(959-228)=1467109+(496-465)=140577+(260-17)=820467-(306+58)=103866-(69+74)=723303-(184+36)=83546-(154+225)=167498-(59+353)=86652-(171+152)=329367-(243+66)=58943-(55+741)=147311-(290+20)=1687-(147+452)=8855-(15+36)=4997-(86+115)=796336-(61+128)=147764-(253+268)=243255-(45+105)=105746-(289+210)=247428-(87+231)=110674-(522+109)=43309-(119+138)=52850-(320+518)=12300-(42+232)=26255-(53+162)=40425-(108+93)=224905-(151+70)=684344-(25+143)=176953-(115+391)=447476-(164+83)=229805-(298+55)=452263-(83+12)=168975-(389+519)=67468-(52+23)=393712-(58+512)=142392-(42+301)=49914-(350+531)=33434-(30+345)=59825-(545+217)=63277-(32+179)=66704-(288+144)=272314-(12+261)=41557-(148+297)=112453-(78+180)=195480-(308+155)=17440-(194+25)=221946-(473+362)=111332-(134+196)=2331-(110+207)=14273-(82+70)=121395-(115+124)=156400-(111+265)=24615-(76+369)=170306-(46+93)=167642-(329+305)=8142-(61+48)=33984-(258+709)=17471-(19+13)=439406-(33+269)=104370-(61+114)=195864-(55+615)=194496-(349+68)=79856-(407+316)=133219-(453-423)=189403-(975-646)=74231-(275-55)=11287-(921-737)=103403-(488-170)=85393-(424-180)=149307-(437-427)=297496-(994-537)=39171-(105-63)=129787-(865-748)=670316-(403-278)=191555-(499-120)=176136-(469-338)=5385-(904-577)=58210-(240-47)=17303-(902-704)=105420-(477-460)=403617-(101-76)=592357-(329-92)=120728-(519-100)=309224-(419-203)=8681-(827-640)=494411-(312-177)=276614-(806-458)=266205-(440-278)=43443-(505-424)=362250-(342-275)=183997-(712-562)=847248-(153-11)=106241-(395-185)=31353-(456-225)=122130-(879-811)=62315-(426-189)=78219-(917-804)=106441-(487-406)=360814-(787-266)=293378-(287-76)=167469-(484-411)=396131-(206-134)=59461-(577-384)=268325-(467-276)=134759-(987-312)=84273-(350-186)=109330-(850-624)=104160-(117-106)=149521-(885-699)=335244-(320-216)=140594-(238-38)=394270-(350-280)=200701-(998-751)=454416-(308-289)=397889-(451-274)=712463-(436-223)=250886-(807-685)=764348-(483-139)=4159-(181-43)=21488-(382-119)=225976-(545-254)=685141-(461-429)=10975-(175-124)=24129+143×5=844819+207×4=1647213+31×9=492747+198×3=134111+87×7=620793+146×2=108515+282×2=579788+167×5=162330+173×3=549887+183×5=1802175+183×2=541594+48×7=930232+139×2=510352+25×8=552450+54×4=666150+27×8=366321+110×2=541313+22×6=445420+135×2=690217+244×3=94991+36×7=343612+111×5=116756+65×9=641617+52×3=773309+43×3=438987+107×3=1308157+44×3=289168+26×6=324225+350×2=925616+77×6=107869×3+439=646366×2+22=75464×4+386=64238×6+543=77195×6+257=82776×2+541=69386×3+397=655392×2+638=1422134×2+161=429127×5+142=77714×3+215=25774×2+439=587160×4+31=67147×8+384=76029×7+436=639436×2+999=187138×4+411=56322×6+725=85716×5+18=98170×5+200=105012×9+168=276107×5+849=1384392×2+107=891264×3+923=171573×6+438=87643×5+500=71592×3+102=378144×6+162=1026229×2+95=55394×4+92=468424-128×3=40904-74×2=756464-74×6=20251-12×7=167484-242×2=0525-18×9=363150-21×4=66258-15×6=168451-68×6=43866-45×5=641487-83×5=72351-54×2=243267-27×3=186149-21×5=44399-34×8=127759-68×4=487162-48×3=18902-86×6=386170-36×2=98700-53×5=435122-12×6=50806-54×6=482237-20×8=77406-67×5=71461-78×2=305710-223×3=41442-217×2=8873-10×6=813495-114×3=153779-90×6=239255-89×2=77969-224×2=521448-118×3=94888-58×2=772478-62×6=106482-40×6=242436-47×5=201407-89×4=51359-72×2=215985-86×3=727292-50×4=92275-25×5=150217-22×3=151608-43×9=221351-43×2=265598-38×7=332331-75×4=31679-48×6=391196-17×3=145793-215×2=363402-57×6=60149-34×2=81392-12×6=320583-163×3=94416-16×9=272794-131×2=532413-48×2=317