三年級數學(上)計算題及答案

三年級數學(上)計算題及答案174+178=634+811=317+65=371+178=103+299=432+112=121+335=715+290=32+68=319+131=248+173=593+382=164+163=924+722=380+91=208+343=87+377=845+282=236+239=127+262=58+53=602+114=145+129=870+466=154+288=487+403=192+69=173+181=260+217=564+560=226+245=834+246=298+51=176+573=69+239=699+173=78+151=973+368=156+302=468+235=107+344=118+480=155+332=415+311=188+79=220+352=380+72=623+678=98+339=800+759=166+280=201+471=95+76=101+569=285+67=656+208=358+140=591+189=109+305=970+784=464-416=706-649=468-125=363-291=284-37=592-86=382-288=639-322=329-205=796-714=375-230=555-97=196-58=922-239=480-121=750-663=500-107=696-606=477-432=577-475=335-201=162-45=369-299=884-640=461-417=856-17=309-31=334-209=494-300=435-278=253-118=634-251=330-68=705-609=424-55=654-395=475-79=489-256=434-219=737-473=497-116=781-362=305-71=193-78=149-109=793-746=458-183=712-404=275-207=690-630=292-200=796-518=370-238=869-150=442-226=617-444=386-206=350-200=241-47=263-149=64×3=873×4=297×2=355×7=29×6=391×3=464×2=632×6=336×2=909×5=393×2=342×3=44×4=365×8=161×4=871×2=56×5=980×9=83×6=189×3=327×3=472×5=92×2=118×6=232×4=77×4=138×6=813×2=121×6=913×8=60×8=612×5=454×2=275×7=238×4=945×3=108×3=756×2=302×3=762×3=339×2=949×3=221×4=679×8=171×2=16×5=102×7=635×5=21×7=436×7=54×9=160×6=31×8=216×7=80×7=180×4=37×8=490×4=160×5=741×4=64+226+529=855+193+479=198+532+36=659+753+843=556+67+244=96+322+151=116+632+196=220+876+545=27+427+47=119+774+221=506+15+157=847+223+72=281+230+337=401+668+698=105+412+204=497+561+846=348+561+17=445+709+482=191+30+413=137+441+41=451+383+111=480+595+847=492+61+402=58+149+192=97+344+133=303+708+602=155+381+36=917+590+28=162+155+287=563+809+220=241+417+120=387+597+28=746+134+35=100+997+908=219+635+85=781+382+416=56+398+370=617+527+283=248+507+224=866+239+891=504+273+160=733+390+486=23+565+79=353+25+750=77+112+594=421+114+297=94+358+283=628+973+686=306+108+342=553+657+532=543+302+30=123+205+824=119+92+368=997+179+992=337+83+186=997+806+58=99+73+475=165+629+34=67+548+367=629+345+876=99+399-101=242+713-74=358+46-58=358+709-48=141+23-61=953+725-52=265+124-338=583+592-506=313+184-347=858+642-254=204+29-145=642+350-73=177+219-22=584+662-29=236+263-284=576+160-663=306+32-58=251+514-111=181+269-121=29+682-514=399+17-143=161+931-915=289+201-150=779+521-445=199+282-473=323+611-605=127+324-124=747+190-684=274+105-48=743+708-427=77+78-48=838+607-280=232+52-155=387+906-139=464+19-60=366+965-641=344+60-144=94+604-209=191+157-346=883+64-189=204+245-389=211+76-230=191+264-334=706+35-309=278+126-85=327+621-63=32+396-257=683+298-488=55+384-433=501+18-344=74+379-349=844+937-250=364+19-67=413+699-547=180+278-299=562+641-662=241+139-344=584+859-368=107+117-173=487+647-693=307-115-99=980-557-250=329-63-114=724-218-305=488-29-189=772-599-104=407-250-62=990-414-177=270-143-64=976-207-58=462-48-255=807-428-30=271-28-137=778-97-543=380-83-201=970-390-13=475-185-27=898-588-280=202-150-49=566-142-132=463-140-162=883-230-437=290-39-220=840-203-316=387-159-175=513-131-79=444-28-270=779-83-308=496-379-107=480-137-19=426-14-137=773-308-313=357-127-92=653-540-108=482-39-359=628-201-267=291-163-111=808-245-222=315-81-53=998-272-60=181-43-123=541-310-76=198-30-29=539-243-262=403-55-89=838-372-22=378-61-57=542-346-170=363-225-41=557-278-78=226-54-53=889-86-124=265-113-72=626-74-223=450-20-227=980-89-377=495-48-231=672-570-43=395-30-251=854-206-98=379-128+176=740-171+682=334-270+429=210-94+796=112-111+51=680-517+939=285-101+83=881-132+223=384-312+176=897-476+472=250-238+471=297-104+366=253-103+95=912-744+857=446-245+268=220-50+803=327-60+232=860-568+428=364-124+58=367-41+782=487-290+298=770-733+835=194-20+145=883-502+828=491-378+299=818-555+397=423-337+255=521-266+605=478-455+403=360-240+412=280-223+20=916-409+401=321-292+448=659-659+127=340-282+381=786-195+177=397-54+138=927-21+279=265-223+67=252-23+641=44-26+57=715-214+114=461-232+143=905-495+962=466-342+224=371-39+639=349-55+201=477-159+585=409-337+278=844-624+939=369-20+24=869-77+211=178-84+157=809-184+192=230-198+296=409-33+98=430-365+131=762-286+900=286-196+238=919-33+430=278+(449-424)=673+(244-71)=194+(246-96)=66+(471-285)=318+(406-163)=822+(401-136)=489+(495-68)=72+(249-90)=461+(228-162)=932+(423-42)=477+(494-336)=925+(946-935)=393+(493-28)=563+(611-278)=276+(235-41)=430+(887-420)=227+(233-21)=506+(853-91)=328+(202-194)=923+(705-538)=410+(414-170)=717+(916-910)=309+(82-55)=455+(964-48)=74+(476-175)=703+(740-398)=390+(374-312)=582+(647-246)=401+(396-78)=96+(837-26)=476+(190-106)=225+(817-484)=272+(454-274)=890+(324-193)=227+(288-101)=374+(461-398)=458+(358-288)=423+(500-134)=365+(305-93)=577+(287-130)=448+(345-89)=965+(625-499)=73+(453-217)=441+(972-519)=23+(391-371)=319+(901-739)=40+(465-96)=241+(705-389)=194+(190-123)=567+(336-314)=296+(363-243)=153+(494-230)=463+(490-466)=735+(698-292)=98+(417-319)=986+(601-365)=69+(369-277)=764+(470-423)=382+(487-295)=122+(264-76)=408-(276+12)=957-(230+181)=355-(162+33)=999-(487+14)=425-(135+75)=877-(27+336)=379-(294+84)=628-(320+254)=413-(60+25)=890-(234+266)=385-(214+130)=696-(137+499)=433-(37+165)=973-(116+497)=330-(176+124)=973-(491+47)=129-(18+29)=944-(291+622)=150-(30+94)=978-(248+552)=407-(127+266)=959-(257+390)=378-(43+14)=949-(356+210)=449-(67+200)=821-(723+30)=254-(153+40)=863-(253+328)=245-(15+72)=662-(102+451)=371-(37+200)=954-(116+147)=464-(374+17)=776-(202+89)=486-(94+353)=683-(397+196)=489-(187+114)=652-(245+196)=400-(116+103)=587-(181+134)=351-(88+115)=680-(467+182)=358-(104+94)=818-(191+401)=441-(55+373)=856-(457+201)=455-(104+114)=488-(57+391)=437-(193+36)=675-(130+157)=399-(172+125)=820-(231+502)=465-(241+102)=803-(463+247)=287-(188+11)=898-(36+279)=345-(42+273)=945-(84+319)=314-(31+228)=786-(609+161)=437-(379-58)=644-(707-671)=117-(384-364)=222-(822-728)=191-(204-123)=543-(214-166)=456-(406-136)=291-(612-438)=181-(393-218)=928-(841-505)=191-(157-149)=173-(493-414)=454-(213-133)=673-(717-177)=382-(154-110)=648-(344-13)=418-(406-41)=459-(190-150)=356-(498-448)=579-(775-305)=304-(357-139)=558-(544-313)=482-(398-179)=988-(766-363)=470-(111-25)=759-(756-231)=307-(199-135)=775-(982-622)=255-(452-359)=405-(793-596)=471-(319-175)=910-(635-490)=363-(357-241)=432-(177-28)=411-(487-155)=357-(617-306)=422-(309-181)=773-(604-72)=361-(158-86)=983-(969-632)=381-(290-65)=600-(256-151)=136-(460-384)=54-(682-666)=375-(225-77)=368-(888-664)=332-(358-44)=884-(723-244)=37-(200-191)=427-(297-224)=490-(451-265)=895-(906-383)=430-(130-54)=461-(391-228)=488-(434-128)=747-(471-56)=492-(245-26)=649-(571-569)=334-(343-142)=685-(456-260)=422+277×2=536+48×5=54+208×4=618+61×5=211+32×8=940+81×5=182+37×5=888+23×5=152+138×4=541+241×3=21+75×5=198+41×6=420+225×2=394+114×4=218+171×4=526+99×7=318+136×2=518+161×4=405+98×6=774+381×2=135+305×2=661+113×2=58+83×2=391+364×2=233+12×9=237+228×4=278+74×7=790+67×3=72+61×2=56+131×4=58×6+277=174×5+350=53×4+357=120×6+478=92×4+75=226×2+656=90×7+312=81×3+460=335×2+17=81×8+858=219×2+248=85×6+648=415×2+79=178×3+739=35×8+201=163×3+892=203×3+319=487×2+35=120×3+475=162×2+772=65×3+140=221×3+358=210×3+187=438×2+243=93×5+371=331×3+873=166×3+245=253×2+940=91×5+262=144×6+749=321-31×4=967-40×8=270-122×2=795-195×2=164-12×2=679-36×9=499-40×7=855-255×3=337-35×5=765-50×7=366-33×7=998-376×2=165-13×2=272-55×4=389-77×4=853-138×6=346-56×3=183-46×2=351-82×4=950-131×6=343-29×9=361-81×2=121-18×6=792-308×2=441-110×3=915-302×2=474-78×6=739-103×7=416-25×2=752-136×3=484-229×2=445-98×4=262-37×7=584-67×8=416-17×8=525-77×4=371-103×2=492-55×8=479-10×9=762-158×2=285-48×4=527-97×4=478-206×2=369-30×5=287-44×5=731-93×5=491-237×2=144-56×2=315-59×5=722-353×2=316-34×3=724-168×2=455-28×4=948-74×6=390-90×3=981-52×3=280-52×2=303-38×4=500-34×2=716-76×7=265×2-428=596×6-647=178×4-706=462×5-196=30×6-56=349×8-878=86×9-638=157×8-587=163×5-740=592×2-449=200×5-800=729×3-384=464×2-521=150×3-442=320×3-92=765×8-582=421×2-589=348×9-640=441×2-799=736×3-700=69×6-379=666×8-72=316×3-246=303×7-309=264×3-184=315×8-323=303×2-155=466×5-596=73×6-358=833×8-203=102×6-67=585×3-893=148×5-632=772×5-233=292×2-341=216×7-770=33×4-52=465×2-211=305×2-475=349×9-966=77×6-337=390×2-327=101×4-72=408×3-322=149×5-31=749×4-418=351×2-255=34×6-72=147×6-867=811×3-722=140×3-234=446×4-940=65×4-85=549×3-193=68×4-235=332×4-794=69×9-457=483×9-256=192×4-324=478×6-750=202×(499-495)=979×(717-710)=15×(272-263)=386×(623-617)=122×(447-444)=191×(342-338)=123×(428-420)=737×(391-384)=42×(486-479)=919×(288-285)=215×(114-110)=556×(358-354)=17×(132-127)=614×(51-43)=29×(201-197)=156×(556-547)=192×(195-191)=837×(870-863)=82×(438-435)=989×(594-591)=11×(212-205)=572×(59-53)=191×(309-304)=234×(790-783)=43×(142-134)=253×(843-836)=207×(179-176)=188×(675-668)=88×(72-68)=822×(528-525)=149×(394-388)=771×(915-908)=124×(450-447)=764×(793-787)=329×(309-306)=57×(747-739)=75×(393-384)=848×(559-554)=94×(59-54)=648×(405-397)=142×(85-80)=615×(647-639)=100×(197-188)=198×(851-844)=78×(222-215)=972×(126-118)=114×(20-12)=155×(824-819)=127×(424-417)=817×(991-988)=79×(233-228)=24×(617-609)=12×(77-68)=682×(88-85)=231×(406-403)=855×(593-590)=262×(195-192)=114×(915-911)=70×(74-71)=65×(973-969)=1/5+3/5=5/7+2/7=5/8+2/8=1/9+4/9=1/7+2/7=1/7+6/7=3/7+2/7=1/3+2/3=1/8+6/8=1/10+5/10=1/6+4/6=2/5+3/5=4/8-3/8=4/6-1/6=3/8-2/8=5/9-4/9=3/6-2/6=4/8-1/8=4/7-1/7=2/5-1/5=2/4-1/4=3/4-1/4=3/7-2/7=5/9-2/9=參考答案174+178=352634+811=1445317+65=382371+178=549103+299=402432+112=544121+335=456715+290=100532+68=100319+131=450248+173=421593+382=975164+163=327924+722=1646380+91=471208+343=55187+377=464845+282=1127236+239=475127+262=38958+53=111602+114=716145+129=274870+466=1336154+288=442487+403=890192+69=261173+181=354260+217=477564+560=1124226+245=471834+246=1080298+51=349176+573=74969+239=308699+173=87278+151=229973+368=1341156+302=458468+235=703107+344=451118+480=598155+332=487415+311=726188+79=267220+352=572380+72=452623+678=130198+339=437800+759=1559166+280=446201+471=67295+76=171101+569=670285+67=352656+208=864358+140=498591+189=780109+305=414970+784=1754464-416=48706-649=57468-125=343363-291=72284-37=247592-86=506382-288=94639-322=317329-205=124796-714=82375-230=145555-97=458196-58=138922-239=683480-121=359750-663=87500-107=393696-606=90477-432=45577-475=102335-201=134162-45=117369-299=70884-640=244461-417=44856-17=839309-31=278334-209=125494-300=194435-278=157253-118=135634-251=383330-68=262705-609=96424-55=369654-395=259475-79=396489-256=233434-219=215737-473=264497-116=381781-362=419305-71=234193-78=115149-109=40793-746=47458-183=275712-404=308275-207=68690-630=60292-200=92796-518=278370-238=132869-150=719442-226=216617-444=173386-206=180350-200=150241-47=194263-149=11464×3=192873×4=3492297×2=594355×7=248529×6=174391×3=1173464×2=928632×6=3792336×2=672909×5=4545393×2=786342×3=102644×4=176365×8=2920161×4=644871×2=174256×5=280980×9=882083×6=498189×3=567327×3=981472×5=236092×2=184118×6=708232×4=92877×4=308138×6=828813×2=1626121×6=726913×8=730460×8=480612×5=3060454×2=908275×7=1925238×4=952945×3=2835108×3=324756×2=1512302×3=906762×3=2286339×2=678949×3=2847221×4=884679×8=5432171×2=34216×5=80102×7=714635×5=317521×7=147436×7=305254×9=486160×6=96031×8=248216×7=151280×7=560180×4=72037×8=296490×4=1960160×5=800741×4=296464+226+529=819855+193+479=1527198+532+36=766659+753+843=2255556+67+244=86796+322+151=569116+632+196=944220+876+545=164127+427+47=501119+774+221=1114506+15+157=678847+223+72=1142281+230+337=848401+668+698=1767105+412+204=721497+561+846=1904348+561+17=926445+709+482=1636191+30+413=634137+441+41=619451+383+111=945480+595+847=1922492+61+402=95558+149+192=39997+344+133=574303+708+602=1613155+381+36=572917+590+28=1535162+155+287=604563+809+220=1592241+417+120=778387+597+28=1012746+134+35=915100+997+908=2005219+635+85=939781+382+416=157956+398+370=824617+527+283=1427248+507+224=979866+239+891=1996504+273+160=937733+390+486=160923+565+79=667353+25+750=112877+112+594=783421+114+297=83294+358+283=735628+973+686=2287306+108+342=756553+657+532=1742543+302+30=875123+205+824=1152119+92+368=579997+179+992=2168337+83+186=606997+806+58=186199+73+475=647165+629+34=82867+548+367=982629+345+876=185099+399-101=397242+713-74=881358+46-58=346358+709-48=1019141+23-61=103953+725-52=1626265+124-338=51583+592-506=669313+184-347=150858+642-254=1246204+29-145=88642+350-73=919177+219-22=374584+662-29=1217236+263-284=215576+160-663=73306+32-58=280251+514-111=654181+269-121=32929+682-514=197399+17-143=273161+931-915=177289+201-150=340779+521-445=855199+282-473=8323+611-605=329127+324-124=327747+190-684=253274+105-48=331743+708-427=102477+78-48=107838+607-280=1165232+52-155=129387+906-139=1154464+19-60=423366+965-641=690344+60-144=26094+604-209=489191+157-346=2883+64-189=758204+245-389=60211+76-230=57191+264-334=121706+35-309=432278+126-85=319327+621-63=88532+396-257=171683+298-488=49355+384-433=6501+18-344=17574+379-349=104844+937-250=1531364+19-67=316413+699-547=565180+278-299=159562+641-662=541241+139-344=36584+859-368=1075107+117-173=51487+647-693=441307-115-99=93980-557-250=173329-63-114=152724-218-305=201488-29-189=270772-599-104=69407-250-62=95990-414-177=399270-143-64=63976-207-58=711462-48-255=159807-428-30=349271-28-137=106778-97-543=138380-83-201=96970-390-13=567475-185-27=263898-588-280=30202-150-49=3566-142-132=292463-140-162=161883-230-437=216290-39-220=31840-203-316=321387-159-175=53513-131-79=303444-28-270=146779-83-308=388496-379-107=10480-137-19=324426-14-137=275773-308-313=152357-127-92=138653-540-108=5482-39-359=84628-201-267=160291-163-111=17808-245-222=341315-81-53=181998-272-60=666181-43-123=15541-310-76=155198-30-29=139539-243-262=34403-55-89=259838-372-22=444378-61-57=260542-346-170=26363-225-41=97557-278-78=201226-54-53=119889-86-124=679265-113-72=80626-74-223=329450-20-227=203980-89-377=514495-48-231=216672-570-43=59395-30-251=114854-206-98=550379-128+176=427740-171+682=1251334-270+429=493210-94+796=912112-111+51=52680-517+939=1102285-101+83=267881-132+223=972384-312+176=248897-476+472=893250-238+471=483297-104+366=559253-103+95=245912-744+857=1025446-245+268=469220-50+803=973327-60+232=499860-568+428=720364-124+58=298367-41+782=1108487-290+298=495770-733+835=872194-20+145=319883-502+828=1209491-378+299=412818-555+397=660423-337+255=341521-266+605=860478-455+403=426360-240+412=532280-223+20=77916-409+401=908321-292+448=477659-659+127=127340-282+381=439786-195+177=768397-54+138=481927-21+279=1185265-223+67=109252-23+641=87044-26+57=75715-214+114=615461-232+143=372905-495+962=1372466-342+224=348371-39+639=971349-55+201=495477-159+585=903409-337+278=350844-624+939=1159369-20+24=373869-77+211=1003178-84+157=251809-184+192=817230-198+296=328409-33+98=474430-365+131=196762-286+900=1376286-196+238=328919-33+430=1316278+(449-424)=303673+(244-71)=846194+(246-96)=34466+(471-285)=252318+(406-163)=561822+(401-136)=1087489+(495-68)=91672+(249-90)=231461+(228-162)=527932+(423-42)=1313477+(494-336)=635925+(946-935)=936393+(493-28)=858563+(611-278)=896276+(235-41)=470430+(887-420)=897227+(233-21)=439506+(853-91)=1268328+(202-194)=336923+(705-538)=1090410+(414-170)=654717+(916-910)=723309+(82-55)=336455+(964-48)=137174+(476-175)=375703+(740-398)=1045390+(374-312)=452582+(647-246)=983401+(396-78)=71996+(837-26)=907476+(190-106)=560225+(817-484)=558272+(454-274)=452890+(324-193)=1021227+(288-101)=414374+(461-398)=437458+(358-288)=528423+(500-134)=789365+(305-93)=577577+(287-130)=734448+(345-89)=704965+(625-499)=109173+(453-217)=309441+(972-519)=89423+(391-371)=43319+(901-739)=48140+(465-96)=409241+(705-389)=557194+(190-123)=261567+(336-314)=589296+(363-243)=416153+(494-230)=417463+(490-466)=487735+(698-292)=114198+(417-319)=196986+(601-365)=122269+(369-277)=161764+(470-423)=811382+(487-295)=574122+(264-76)=310408-(276+12)=120957-(230+181)=546355-(162+33)=160999-(487+14)=498425-(135+75)=215877-(27+336)=514379-(294+84)=1628-(320+254)=54413-(60+25)=328890-(234+266)=390385-(214+130)=41696-(137+499)=60433-(37+165)=231973-(116+497)=360330-(176+124)=30973-(491+47)=435129-(18+29)=82944-(291+622)=31150-(30+94)=26978-(248+552)=178407-(127+266)=14959-(257+390)=312378-(43+14)=321949-(356+210)=383449-(67+200)=182821-(723+30)=68254-(153+40)=61863-(253+328)=282245-(15+72)=158662-(102+451)=109371-(37+200)=134954-(116+147)=691464-(374+17)=73776-(202+89)=485486-(94+353)=39683-(397+196)=90489-(187+114)=188652-(245+196)=211400-(116+103)=181587-(181+134)=272351-(88+115)=148680-(467+182)=31358-(104+94)=160818-(191+401)=226441-(55+373)=13856-(457+201)=198455-(104+114)=237488-(57+391)=40437-(193+36)=208675-(130+157)=388399-(172+125)=102820-(231+502)=87465-(241+102)=122803-(463+247)=93287-(188+11)=88898-(36+279)=583345-(42+273)=30945-(84+319)=542314-(31+228)=55786-(609+161)=16437-(379-58)=116644-(707-671)=608117-(384-364)=97222-(822-728)=128191-(204-123)=110543-(214-166)=495456-(406-136)=186291-(612-438)=117181-(393-218)=6928-(841-505)=592191-(157-149)=183173-(493-414)=94454-(213-133)=374673-(717-177)=133382-(154-110)=338648-(344-13)=317418-(406-41)=53459-(190-150)=419356-(498-448)=306579-(775-305)=109304-(357-139)=86558-(544-313)=327482-(398-179)=263988-(766-363)=585470-(111-25)=384759-(756-231)=234307-(199-135)=243775-(982-622)=415255-(452-359)=162405-(793-596)=208471-(319-175)=327910-(635-490)=765363-(357-241)=247432-(177-28)=283411-(487-155)=79357-(617-306)=46422-(309-181)=294773-(604-72)=241361-(158-86)=289983-(969-632)=646381-(290-65)=156600-(256-151)=495136-(460-384)=6054-(682-666)=38375-(225-77)=227368-(888-664)=144332-(358-44)=18884-(723-244)=40537-(200-191)=28427-(297-224)=354490-(451-265)=304895-(906-383)=372430-(130-54)=354461-(391-228)=298488-(434-128)=182747-(471-56)=332492-(245-26)=273649-(571-569)=647334-(343-142)=133685-(456-260)=489422+277×2=976536+48×5=77654+208×4=886618+61×5=923211+32×8=467940+81×5=1345182+37×5=367888+23×5=1003152+138×4=704541+241×3=126421+75×5=396198+41×6=444420+225×2=870394+114×4=850218+171×4=902526+99×7=1219318+136×2=590518+161×4=1162405+98×6=993774+381×2=1536135+305×2=745661+113×2=88758+83×2=224391+364×2=1119233+12×9=341237+228×4=1149278+74×7=796790+67×3=99172+61×2=19456+131×4=58058×6+277=625174×5+350=122053×4+357=569120×6+478=119892×4+75=443226×2+656=110890×7+312=94281×3+460=703335×2+17=68781×8+858=1506219×2+248=68685×6+648=1158415×2+79=909178×3+739=127335×8+201=481163×3+892=1381203×3+319=928487×2+35=1009120×3+475=835162×2+772=109665×3+140=335221×3+358=1021210×3+187=817438×2+243=111993×5+371=836331×3+873=1866166×3+245=743253×2+940=144691×5+262=717144×6+749=1613321-31×4=197967-40×8=647270-122×2=26795-195×2=405164-12×2=140679-36×9=355499-40×7=219855-255×3=90337-35×5=162765-50×7=415366-33×7=135998-376×2=246165-13×2=139272-55×4=52389-77×4=81853-138×6=25346-56×3=178183-46×2=91351-82×4=23950-131×6=164343-29×9=82361-81×2=199121-18×6=13792-308×2=176441-110×3=111915-302×2=311474-78×6=6739-103×7=18416-25×2=366752-136×3=344484-229×2=26445-98×4=53262-37×7=3584-67×8=48416-17×8=280525-77×4=217371-103×2=165492-55×8=52479-10×9=389762-158×2=446285-48×4=93527-97×4=139478-206×2=66369-30×5=219287-44×5=67731-93×5=266491-237×2=17144-56×2=32315-59×5=20722-353×2=16316-34×3=214724-168×2=388455-28×4=343948-74×6=504390-90×3=1209