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

三年級數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案23+33=441+451=156+323=129+551=48+11=503+93=125+64=759+666=168+89=308+295=66+231=559+592=233+206=686+333=115+366=101+519=238+111=138+316=203+285=502+282=104+179=165+536=200+255=488+271=237+47=219+538=350+102=289+321=187+58=769+633=293+105=489+127=94+235=357+353=106+307=452+347=244+107=966+427=93+206=289+411=177+311=143+77=382+91=133+325=245+192=122+665=122+368=377+772=140+51=311+649=42+90=400+227=129+116=907+899=364+65=331+74=80+409=347+242=336+64=825+322=477-439=654-353=173-98=833-671=488-110=903-170=328-70=477-465=462-192=727-85=403-197=160-67=119-89=883-691=452-228=834-584=481-333=884-825=207-109=830-336=441-292=676-61=329-223=225-61=309-36=592-264=441-179=284-49=158-14=993-873=462-28=984-822=180-103=362-315=413-338=561-83=352-67=846-541=481-209=937-751=132-12=949-186=313-195=996-186=405-255=83-14=289-262=546-222=404-169=931-121=487-342=506-10=225-62=485-151=456-415=946-322=350-103=929-443=214-53=792-100=158×4=234×4=298×3=894×6=105×9=816×7=66×3=414×8=238×3=193×4=391×2=868×7=22×7=766×9=272×3=639×3=81×2=844×3=222×2=327×2=287×2=315×2=86×7=454×6=241×4=488×2=159×3=484×7=329×3=456×2=163×6=882×4=112×7=139×6=28×7=780×2=132×6=421×3=12×5=907×2=54×6=233×8=232×3=118×9=234×2=410×4=44×6=91×2=108×4=776×8=120×6=316×7=23×4=653×3=140×7=967×4=94×4=358×3=308×2=800×6=286+343+210=507+232+797=452+65+40=687+474+111=25+247+702=878+525+544=305+137+414=782+270+318=609+160+23=635+89+897=662+246+73=426+575+779=122+303+11=125+967+237=66+675+22=862+975+589=284+94+618=83+143+117=348+92+227=544+99+547=261+233+193=897+409+806=61+450+140=303+574+564=268+568+88=896+810+813=316+468+14=397+466+519=234+79+612=285+268+351=49+85+512=907+304+951=245+187+169=278+224+814=456+157+41=603+464+262=96+420+479=613+65+71=47+718+71=80+488+993=172+42+523=710+488+420=590+79+86=379+922+326=743+58+61=301+489+441=538+82+289=987+988+563=330+125+461=380+488+435=474+102+123=36+989+110=26+156+346=505+716+962=297+301+238=318+537+751=40+145+620=52+391+475=41+294+189=700+485+412=75+333-36=763+107-385=192+305-97=546+757-704=132+68-38=852+582-277=120+235-291=857+10-735=168+252-34=297+624-96=260+199-242=796+916-797=74+421-40=991+664-474=337+85-190=361+978-548=45+297-103=411+900-791=95+274-142=592+75-96=389+44-297=44+317-13=160+265-405=663+234-574=200+83-56=199+498-123=326+47-29=234+217-51=71+237-228=161+964-624=285+34-133=164+378-495=94+209-28=996+10-974=108+217-254=958+188-964=409+71-332=830+445-309=483+12-170=252+320-305=162+295-201=866+459-513=229+208-354=420+915-397=333+152-334=314+294-567=128+356-374=847+531-111=136+165-54=552+984-205=151+177-234=732+964-623=193+153-89=704+558-776=321+83-107=970+758-425=329+158-180=657+833-182=181+257-335=610+785-823=467-23-300=985-152-597=454-15-69=763-185-548=463-78-168=958-221-402=487-74-161=811-725-46=249-112-61=705-207-181=436-216-13=860-322-392=485-109-57=918-301-345=190-116-35=597-138-139=249-11-209=871-422-74=441-290-60=917-38-677=345-50-114=950-412-46=370-79-99=895-211-43=386-184-72=817-285-242=473-168-255=990-154-320=395-101-41=502-36-418=271-90-172=860-79-492=428-42-234=847-59-143=381-116-53=662-388-107=422-120-156=777-183-315=259-11-28=844-593-201=438-320-24=786-547-231=389-171-28=960-126-555=147-12-94=789-242-173=413-11-253=773-485-233=429-102-179=886-108-115=445-213-54=833-300-247=409-28-28=474-329-90=436-67-329=762-24-487=388-95-21=744-516-215=361-35-124=699-82-186=313-60+56=645-644+669=401-148+120=860-510+649=497-445+252=846-368+824=207-93+234=665-571+293=199-137+303=656-484+271=218-184+158=739-525+296=306-95+83=927-138+576=446-194+155=804-539+559=455-343+156=986-687+832=306-56+64=260-37+258=393-292+82=425-361+35=318-299+122=423-46+695=373-195+294=559-93+282=247-63+236=988-233+342=380-164+73=797-371+389=370-216+120=293-263+662=500-416+264=913-704+432=206-103+217=915-374+381=253-214+18=353-332+890=445-435+23=699-410+308=307-78+91=563-433+224=227-144+364=625-293+344=371-221+273=674-610+564=423-419+356=218-175+803=278-230+167=866-182+865=244-193+404=296-44+719=273-212+85=320-266+232=196-155+130=537-286+469=491-459+143=249-170+432=305-157+80=902-662+197=203+(359-29)=751+(780-131)=366+(438-52)=217+(389-360)=452+(186-139)=454+(888-739)=220+(91-38)=100+(443-359)=440+(322-179)=260+(512-350)=475+(217-106)=412+(577-209)=400+(165-125)=75+(610-435)=440+(442-152)=901+(608-320)=243+(274-33)=766+(672-670)=124+(339-22)=502+(882-866)=405+(429-146)=917+(950-698)=396+(453-306)=471+(787-441)=294+(336-43)=436+(591-194)=129+(317-108)=56+(885-811)=161+(274-224)=28+(894-16)=38+(163-108)=208+(386-305)=35+(391-162)=218+(959-167)=177+(291-143)=290+(852-723)=388+(408-18)=632+(612-290)=33+(418-18)=887+(567-109)=327+(356-162)=865+(804-309)=233+(100-26)=526+(234-216)=291+(331-305)=560+(954-456)=27+(421-90)=88+(767-722)=286+(392-244)=524+(844-111)=105+(437-358)=143+(285-130)=492+(402-14)=175+(894-45)=23+(414-132)=264+(901-807)=73+(481-292)=192+(752-437)=497+(411-342)=981+(827-15)=490-(219+263)=988-(138+435)=491-(186+172)=767-(403+236)=425-(74+34)=285-(28+71)=476-(213+249)=727-(179+136)=381-(22+155)=972-(209+212)=451-(308+84)=955-(500+287)=111-(38+64)=918-(368+292)=308-(14+274)=971-(631+308)=98-(16+59)=950-(344+245)=469-(332+124)=765-(41+24)=455-(15+298)=964-(165+797)=161-(40+24)=705-(298+195)=434-(79+202)=923-(736+39)=431-(176+104)=774-(123+302)=451-(143+180)=549-(39+358)=468-(326+42)=952-(117+261)=358-(139+149)=787-(35+74)=203-(73+74)=958-(258+187)=422-(122+267)=237-(124+80)=485-(296+62)=667-(250+19)=308-(110+148)=592-(449+77)=367-(46+221)=195-(21+165)=315-(153+109)=843-(13+205)=187-(97+53)=983-(527+260)=482-(396+36)=878-(258+226)=329-(197+82)=805-(543+210)=406-(15+140)=764-(413+92)=397-(45+118)=753-(342+306)=466-(279+127)=696-(442+237)=421-(288+79)=965-(604+104)=259-(380-272)=628-(735-526)=447-(418-219)=806-(286-80)=465-(279-253)=324-(240-203)=402-(121-47)=412-(347-287)=177-(411-330)=297-(984-894)=187-(363-285)=486-(704-492)=367-(388-168)=335-(566-241)=200-(259-213)=525-(362-32)=383-(279-226)=592-(973-576)=493-(375-176)=850-(526-95)=372-(472-377)=726-(215-132)=263-(253-82)=50-(620-592)=184-(120-15)=524-(841-339)=114-(475-411)=349-(518-424)=346-(448-229)=375-(900-689)=354-(470-447)=521-(937-818)=461-(383-362)=833-(777-29)=332-(424-149)=726-(510-207)=317-(377-93)=644-(642-383)=434-(105-98)=234-(803-716)=331-(456-200)=524-(201-129)=158-(277-217)=391-(696-387)=178-(482-454)=725-(738-297)=270-(267-65)=713-(672-650)=461-(249-242)=943-(580-180)=374-(260-143)=795-(968-518)=200-(454-305)=304-(535-278)=307-(483-343)=272-(373-244)=289-(360-244)=647-(800-693)=458-(231-227)=900-(217-36)=344+307×2=951+93×6=149+120×5=360+48×8=40+225×3=818+116×3=454+175×2=996+146×3=429+33×2=581+202×2=257+22×8=298+105×4=452+36×7=206+221×2=437+28×7=387+184×3=448+58×5=20+162×2=119+52×2=667+222×4=487+111×4=120+328×2=197+266×2=439+422×2=196+306×2=176+67×9=174+28×3=144+469×2=437+118×4=118+41×8=184×4+127=48×4+837=217×2+443=145×5+454=159×4+227=123×7+394=43×8+454=10×4+975=37×6+400=56×3+476=150×3+72=303×2+608=14×2+494=53×4+108=16×3+128=172×2+719=368×2+89=179×4+376=47×9+107=135×7+65=52×4+499=101×4+546=21×5+85=86×5+542=171×2+455=274×2+118=39×3+335=130×5+397=117×7+43=233×2+422=481-224×2=666-75×5=394-36×9=788-51×7=280-33×7=485-190×2=143-37×3=454-159×2=247-16×3=732-139×4=354-42×4=540-28×2=472-22×5=955-31×4=336-17×2=857-86×9=311-16×6=793-25×4=404-128×2=968-167×3=339-117×2=740-44×9=133-31×3=497-31×6=442-138×3=777-73×4=429-25×6=783-112×2=415-15×9=725-111×6=481-32×6=854-52×8=414-14×8=471-101×3=477-39×8=384-21×3=309-39×5=900-48×2=440-48×6=633-84×5=497-79×6=948-90×2=490-91×4=215-15×5=489-115×2=639-99×4=479-15×9=572-129×2=425-204×2=606-31×7=472-69×2=300-48×3=235-41×5=659-328×2=344-54×6=326-29×9=161-15×2=869-75×5=369-61×3=837-30×6=107×8-621=375×9-866=219×3-95=338×6-49=160×6-894=159×6-901=196×3-311=297×6-740=442×2-39=510×4-828=136×3-67=552×9-198=109×6-484=768×6-134=62×7-375=372×3-316=124×6-584=354×4-408=98×4-93=268×4-404=76×4-101=809×6-969=87×5-133=471×4-939=499×2-142=268×5-739=296×3-529=876×5-29=373×2-507=781×8-72=173×3-311=589×9-610=368×2-275=666×7-841=44×8-13=224×7-224=355×2-694=612×5-485=435×2-853=794×4-22=94×6-323=703×9-290=165×4-559=619×9-326=317×3-545=607×3-212=144×5-248=886×3-899=212×4-458=681×6-118=492×2-728=544×5-293=104×2-181=250×6-883=248×3-177=477×4-90=166×6-458=411×3-778=172×3-474=639×5-368=306×(32-29)=620×(407-402)=164×(410-405)=827×(99-93)=46×(345-338)=418×(401-396)=311×(311-308)=38×(235-229)=50×(449-444)=214×(622-617)=14×(390-385)=43×(697-693)=320×(18-15)=784×(721-715)=79×(131-128)=286×(83-77)=255×(484-481)=193×(122-114)=78×(282-279)=690×(584-578)=109×(262-259)=697×(397-394)=232×(405-401)=646×(786-781)=35×(181-174)=831×(397-392)=84×(356-353)=633×(348-342)=109×(350-347)=265×(407-403)=36×(96-88)=696×(161-156)=14×(419-416)=179×(274-270)=296×(244-241)=499×(550-545)=82×(175-170)=162×(315-308)=65×(344-337)=293×(97-88)=27×(133-129)=115×(147-144)=151×(141-136)=226×(856-853)=52×(22-13)=483×(29-20)=33×(298-290)=819×(907-902)=315×(122-119)=387×(94-87)=130×(160-156)=262×(907-902)=17×(264-257)=403×(571-565)=291×(78-75)=717×(287-282)=87×(386-379)=136×(442-435)=106×(361-352)=936×(789-785)=3/7+2/7=1/3+2/3=1/5+3/5=4/10+3/10=1/7+5/7=3/10+4/10=3/6+2/6=1/7+3/7=2/8+5/8=6/9+2/9=2/7+4/7=1/9+8/9=5/8-2/8=6/10-4/10=2/4-1/4=5/10-3/10=3/8-2/8=5/8-3/8=3/5-1/5=3/4-1/4=4/8-1/8=2/3-1/3=2/5-1/5=4/6-1/6=參考答案23+33=56441+451=892156+323=479129+551=68048+11=59503+93=596125+64=189759+666=1425168+89=257308+295=60366+231=297559+592=1151233+206=439686+333=1019115+366=481101+519=620238+111=349138+316=454203+285=488502+282=784104+179=283165+536=701200+255=455488+271=759237+47=284219+538=757350+102=452289+321=610187+58=245769+633=1402293+105=398489+127=61694+235=329357+353=710106+307=413452+347=799244+107=351966+427=139393+206=299289+411=700177+311=488143+77=220382+91=473133+325=458245+192=437122+665=787122+368=490377+772=1149140+51=191311+649=96042+90=132400+227=627129+116=245907+899=1806364+65=429331+74=40580+409=489347+242=589336+64=400825+322=1147477-439=38654-353=301173-98=75833-671=162488-110=378903-170=733328-70=258477-465=12462-192=270727-85=642403-197=206160-67=93119-89=30883-691=192452-228=224834-584=250481-333=148884-825=59207-109=98830-336=494441-292=149676-61=615329-223=106225-61=164309-36=273592-264=328441-179=262284-49=235158-14=144993-873=120462-28=434984-822=162180-103=77362-315=47413-338=75561-83=478352-67=285846-541=305481-209=272937-751=186132-12=120949-186=763313-195=118996-186=810405-255=15083-14=69289-262=27546-222=324404-169=235931-121=810487-342=145506-10=496225-62=163485-151=334456-415=41946-322=624350-103=247929-443=486214-53=161792-100=692158×4=632234×4=936298×3=894894×6=5364105×9=945816×7=571266×3=198414×8=3312238×3=714193×4=772391×2=782868×7=607622×7=154766×9=6894272×3=816639×3=191781×2=162844×3=2532222×2=444327×2=654287×2=574315×2=63086×7=602454×6=2724241×4=964488×2=976159×3=477484×7=3388329×3=987456×2=912163×6=978882×4=3528112×7=784139×6=83428×7=196780×2=1560132×6=792421×3=126312×5=60907×2=181454×6=324233×8=1864232×3=696118×9=1062234×2=468410×4=164044×6=26491×2=182108×4=432776×8=6208120×6=720316×7=221223×4=92653×3=1959140×7=980967×4=386894×4=376358×3=1074308×2=616800×6=4800286+343+210=839507+232+797=1536452+65+40=557687+474+111=127225+247+702=974878+525+544=1947305+137+414=856782+270+318=1370609+160+23=792635+89+897=1621662+246+73=981426+575+779=1780122+303+11=436125+967+237=132966+675+22=763862+975+589=2426284+94+618=99683+143+117=343348+92+227=667544+99+547=1190261+233+193=687897+409+806=211261+450+140=651303+574+564=1441268+568+88=924896+810+813=2519316+468+14=798397+466+519=1382234+79+612=925285+268+351=90449+85+512=646907+304+951=2162245+187+169=601278+224+814=1316456+157+41=654603+464+262=132996+420+479=995613+65+71=74947+718+71=83680+488+993=1561172+42+523=737710+488+420=1618590+79+86=755379+922+326=1627743+58+61=862301+489+441=1231538+82+289=909987+988+563=2538330+125+461=916380+488+435=1303474+102+123=69936+989+110=113526+156+346=528505+716+962=2183297+301+238=836318+537+751=160640+145+620=80552+391+475=91841+294+189=524700+485+412=159775+333-36=372763+107-385=485192+305-97=400546+757-704=599132+68-38=162852+582-277=1157120+235-291=64857+10-735=132168+252-34=386297+624-96=825260+199-242=217796+916-797=91574+421-40=455991+664-474=1181337+85-190=232361+978-548=79145+297-103=239411+900-791=52095+274-142=227592+75-96=571389+44-297=13644+317-13=348160+265-405=20663+234-574=323200+83-56=227199+498-123=574326+47-29=344234+217-51=40071+237-228=80161+964-624=501285+34-133=186164+378-495=4794+209-28=275996+10-974=32108+217-254=71958+188-964=182409+71-332=148830+445-309=966483+12-170=325252+320-305=267162+295-201=256866+459-513=812229+208-354=83420+915-397=938333+152-334=151314+294-567=41128+356-374=110847+531-111=1267136+165-54=247552+984-205=1331151+177-234=94732+964-623=1073193+153-89=257704+558-776=486321+83-107=297970+758-425=1303329+158-180=307657+833-182=1308181+257-335=103610+785-823=572467-23-300=144985-152-597=236454-15-69=370763-185-548=30463-78-168=217958-221-402=335487-74-161=252811-725-46=40249-112-61=76705-207-181=317436-216-13=207860-322-392=146485-109-57=319918-301-345=272190-116-35=39597-138-139=320249-11-209=29871-422-74=375441-290-60=91917-38-677=202345-50-114=181950-412-46=492370-79-99=192895-211-43=641386-184-72=130817-285-242=290473-168-255=50990-154-320=516395-101-41=253502-36-418=48271-90-172=9860-79-492=289428-42-234=152847-59-143=645381-116-53=212662-388-107=167422-120-156=146777-183-315=279259-11-28=220844-593-201=50438-320-24=94786-547-231=8389-171-28=190960-126-555=279147-12-94=41789-242-173=374413-11-253=149773-485-233=55429-102-179=148886-108-115=663445-213-54=178833-300-247=286409-28-28=353474-329-90=55436-67-329=40762-24-487=251388-95-21=272744-516-215=13361-35-124=202699-82-186=431313-60+56=309645-644+669=670401-148+120=373860-510+649=999497-445+252=304846-368+824=1302207-93+234=348665-571+293=387199-137+303=365656-484+271=443218-184+158=192739-525+296=510306-95+83=294927-138+576=1365446-194+155=407804-539+559=824455-343+156=268986-687+832=1131306-56+64=314260-37+258=481393-292+82=183425-361+35=99318-299+122=141423-46+695=1072373-195+294=472559-93+282=748247-63+236=420988-233+342=1097380-164+73=289797-371+389=815370-216+120=274293-263+662=692500-416+264=348913-704+432=641206-103+217=320915-374+381=922253-214+18=57353-332+890=911445-435+23=33699-410+308=597307-78+91=320563-433+224=354227-144+364=447625-293+344=676371-221+273=423674-610+564=628423-419+356=360218-175+803=846278-230+167=215866-182+865=1549244-193+404=455296-44+719=971273-212+85=146320-266+232=286196-155+130=171537-286+469=720491-459+143=175249-170+432=511305-157+80=228902-662+197=437203+(359-29)=533751+(780-131)=1400366+(438-52)=752217+(389-360)=246452+(186-139)=499454+(888-739)=603220+(91-38)=273100+(443-359)=184440+(322-179)=583260+(512-350)=422475+(217-106)=586412+(577-209)=780400+(165-125)=44075+(610-435)=250440+(442-152)=730901+(608-320)=1189243+(274-33)=484766+(672-670)=768124+(339-22)=441502+(882-866)=518405+(429-146)=688917+(950-698)=1169396+(453-306)=543471+(787-441)=817294+(336-43)=587436+(591-194)=833129+(317-108)=33856+(885-811)=130161+(274-224)=21128+(894-16)=90638+(163-108)=93208+(386-305)=28935+(391-162)=264218+(959-167)=1010177+(291-143)=325290+(852-723)=419388+(408-18)=778632+(612-290)=95433+(418-18)=433887+(567-109)=1345327+(356-162)=521865+(804-309)=1360233+(100-26)=307526+(234-216)=544291+(331-305)=317560+(954-456)=105827+(421-90)=35888+(767-722)=133286+(392-244)=434524+(844-111)=1257105+(437-358)=184143+(285-130)=298492+(402-14)=880175+(894-45)=102423+(414-132)=305264+(901-807)=35873+(481-292)=262192+(752-437)=507497+(411-342)=566981+(827-15)=1793490-(219+263)=8988-(138+435)=415491-(186+172)=133767-(403+236)=128425-(74+34)=317285-(28+71)=186476-(213+249)=14727-(179+136)=412381-(22+155)=204972-(209+212)=551451-(308+84)=59955-(500+287)=168111-(38+64)=9918-(368+292)=258308-(14+274)=20971-(631+308)=3298-(16+59)=23950-(344+245)=361469-(332+124)=13765-(41+24)=700455-(15+298)=142964-(165+797)=2161-(40+24)=97705-(298+195)=212434-(79+202)=153923-(736+39)=148431-(176+104)=151774-(123+302)=349451-(143+180)=128549-(39+358)=152468-(326+42)=100952-(117+261)=574358-(139+149)=70787-(35+74)=678203-(73+74)=56958-(258+187)=513422-(122+267)=33237-(124+80)=33485-(296+62)=127667-(250+19)=398308-(110+148)=50592-(449+77)=66367-(46+221)=100195-(21+165)=9315-(153+109)=53843-(13+205)=625187-(97+53)=37983-(527+260)=196482-(396+36)=50878-(258+226)=394329-(197+82)=50805-(543+210)=52406-(15+140)=251764-(413+92)=259397-(45+118)=234753-(342+306)=105466-(279+127)=60696-(442+237)=17421-(288+79)=54965-(604+104)=257259-(380-272)=151628-(735-526)=419447-(418-219)=248806-(286-80)=600465-(279-253)=439324-(240-203)=287402-(121-47)=328412-(347-287)=352177-(411-330)=96297-(984-894)=207187-(363-285)=109486-(704-492)=274367-(388-168)=147335-(566-241)=10200-(259-213)=154525-(362-32)=195383-(279-226)=330592-(973-576)=195493-(375-176)=294850-(526-95)=419372-(472-377)=277726-(215-132)=643263-(253-82)=9250-(620-592)=22184-(120-15)=79524-(841-339)=22114-(475-411)=50349-(518-424)=255346-(448-229)=127375-(900-689)=164354-(470-447)=331521-(937-818)=402461-(383-362)=440833-(777-29)=85332-(424-149)=57726-(510-207)=423317-(377-93)=33644-(642-383)=385434-(105-98)=427234-(803-716)=147331-(456-200)=75524-(201-129)=452158-(277-217)=98391-(696-387)=82178-(482-454)=150725-(738-297)=284270-(267-65)=68713-(672-650)=691461-(249-242)=454943-(580-180)=543374-(260-143)=257795-(968-518)=345200-(454-305)=51304-(535-278)=47307-(483-343)=167272-(373-244)=143289-(360-244)=173647-(800-693)=540458-(231-227)=454900-(217-36)=719344+307×2=958951+93×6=1509149+120×5=749360+48×8=74440+225×3=715818+116×3=1166454+175×2=804996+146×3=1434429+33×2=495581+202×2=985257+22×8=433298+105×4=718452+36×7=704206+221×2=648437+28×7=633387+184×3=939448+58×5=73820+162×2=344119+52×2=223667+222×4=1555487+111×4=931120+328×2=776197+266×2=729439+422×2=1283196+306×2=808176+67×9=779174+28×3=258144+469×2=1082437+118×4=909118+41×8=446184×4+127=86348×4+837=1029217×2+443=877145×5+454=1179159×4+227=863123×7+394=125543×8+454=79810×4+975=101537×6+400=62256×3+476=644150×3+72=522303×2+608=121414×2+494=52253×4+108=32016×3+128=176172×2+719=1063368×2+89=825179×4+376=109247×9+107=530135×7+65=101052×4+499=707101×4+546=95021×5+85=19086×5+542=972171×2+455=797274×2+118=66639×3+335=452130×5+397=1047117×7+43=862233×2+422=888481-224×2=33666-75×5=291394-36×9=70788-51×7=431280-33×7=49485-190×2=105143-37×3=32454-159×2=136247-16×3=199732-139×4=176354-42×4=186540-28×2=484472-22×5=362955-31×4=831336-17×2=302857-86×9=83311-16×6=215793-25×4=693404-128×2=148968-167×3=467339-117×2=105740-44×9=344133-31×3=40497-31×6=311442-138×3=28777-73×4=485429-25×6=279783-112×2=559415-15×9=280725-111×6=59481-32×6=289854-52×8=438414-14×8=302471-101×3=168477-39×8=165384-21×3=321309-39×5=114900-48×2=804440-48×6=152633-84×5=213497-79×6=23948-90×2=768490-91×4=126215-15×5=140489-115×2=259639-99×4=243479-15×9=344572-129×2=314425-204×2=17606-31×7=389472-69×2=334300-48×3=156235-41×5=30659-328×2=3344-54×6=20326-29×9=65161-15×