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124+26=737+852=225+167=657+125=60+310=420+330=96+67=550+804=214+125=267+474=376+95=461+373=155+173=276+361=57+190=251+140=58+270=338+391=252+210=560+560=148+294=499+85=67+288=933+826=108+77=405+538=380+113=617+129=257+72=652+897=307+81=680+587=59+195=354+224=161+84=658+169=159+233=514+139=102+360=632+132=129+331=344+802=197+102=200+383=243+96=371+263=90+236=59+90=254+105=499+339=48+187=230+278=203+234=902+485=159+35=117+57=218+56=302+470=222+99=961+191=433-303=785-732=220-61=489-410=234-23=533-475=274-101=500-461=307-36=684-402=476-273=959-115=477-307=964-902=396-124=460-184=449-10=544-187=179-77=242-222=429-32=485-315=154-124=773-394=441-391=912-669=445-130=892-446=308-170=687-323=346-82=202-152=296-224=918-486=421-45=788-728=260-177=792-295=387-349=863-37=139-97=506-40=466-324=868-622=494-375=946-16=231-219=414-209=160-62=679-336=400-43=651-370=252-139=590-107=369-82=509-34=204-23=423-371=362-180=943-883=41×4=812×6=215×4=568×5=48×3=208×9=129×3=836×3=183×4=394×2=165×2=753×5=498×2=17×2=354×2=590×6=111×4=934×8=169×5=81×3=50×2=41×6=319×2=343×6=304×3=567×8=83×7=178×5=230×4=506×9=208×4=242×2=56×7=373×6=19×9=859×5=43×3=730×2=10×3=484×5=143×2=142×2=111×6=817×7=279×2=493×9=92×9=938×6=108×3=730×9=108×5=828×9=118×7=487×8=114×6=959×5=358×2=455×4=85×2=217×2=255+274+262=704+350+230=496+115+267=700+630+681=154+295+43=671+934+414=29+30+147=512+764+623=16+726+63=653+917+182=470+131+153=518+406+901=70+338+474=727+188+453=313+362+165=138+957+746=219+169+145=456+87+571=50+344+327=231+303+972=72+165+697=60+858+252=336+349+125=386+465+568=488+191+158=977+840+420=375+265+179=193+581+876=288+191+440=196+861+94=42+303+446=551+848+231=31+65+829=146+141+634=41+601+53=375+295+771=807+77+59=662+485+964=65+104+29=67+254+469=81+546+338=319+561+682=244+451+200=949+654+659=79+149+207=982+854+147=361+264+98=802+841+256=129+704+18=532+426+343=154+145+77=697+963+919=530+23+74=351+127+824=294+28+368=108+134+912=39+708+143=923+994+75=215+478+228=936+807+516=301+170-388=497+974-550=166+232-195=412+514-785=362+97-312=506+143-93=112+118-188=667+107-146=177+56-210=536+724-364=244+215-102=904+669-362=383+99-388=330+661-739=14+276-120=502+444-618=60+222-244=763+465-699=353+16-174=824+25-835=193+113-60=641+54-275=40+439-41=927+760-337=173+152-152=359+938-485=191+102-126=177+98-254=163+34-109=974+672-277=18+295-170=662+773-928=175+225-180=800+401-380=370+17-136=366+935-403=28+217-86=48+964-949=200+260-113=559+959-638=44+347-332=231+844-935=270+33-31=653+797-364=65+176-233=986+199-511=308+140-318=10+637-590=62+76-19=395+696-258=212+175-122=881+848-193=139+204-224=359+654-897=138+354-184=631+972-703=136+167-264=801+774-400=13+209-74=159+606-620=424-163-145=970-708-116=364-30-279=594-390-46=425-111-181=863-440-41=336-55-163=586-348-11=140-21-116=752-290-361=489-59-50=927-166-732=301-23-179=142-47-87=450-17-66=520-384-64=277-103-100=941-789-61=487-367-96=866-390-385=419-82-35=696-531-136=225-132-81=722-169-45=321-176-135=908-376-93=385-58-303=324-46-236=382-37-55=903-181-155=435-12-249=759-116-62=446-241-28=606-278-62=407-251-10=389-25-20=417-171-28=659-94-99=480-73-37=956-762-24=332-116-70=980-663-308=432-298-62=596-239-71=352-137-173=804-166-152=442-224-14=949-250-506=279-17-195=787-200-231=235-72-14=791-330-165=329-61-79=358-171-110=493-216-168=613-325-141=438-51-254=681-137-24=261-84-162=648-197-60=172-152+63=978-700+712=117-52+373=906-378+341=398-87+69=925-391+444=137-73+313=169-91+819=187-119+356=773-371+789=448-182+190=715-121+133=356-158+219=324-205+677=367-188+219=738-325+528=84-84+75=148-11+51=112-19+236=992-313+432=206-195+387=635-301+886=360-284+317=475-239+288=452-352+150=579-310+503=422-318+134=883-299+648=112-58+361=680-205+622=180-77+142=595-11+650=288-124+113=884-661+778=338-178+237=859-745+112=119-79+42=980-220+889=481-306+224=391-317+933=371-113+66=156-24+488=396-213+66=495-274+832=189-181+140=181-82+771=194-118+51=327-14+439=204-179+438=696-489+914=253-239+407=626-240+458=164-10+113=793-434+372=281-117+80=452-110+377=489-439+204=617-96+395=494-357+114=863-516+607=47+(465-158)=349+(272-242)=391+(131-63)=808+(874-613)=297+(371-246)=811+(479-108)=271+(479-271)=509+(286-109)=87+(341-92)=511+(924-486)=490+(207-141)=121+(493-480)=93+(364-57)=621+(932-821)=126+(105-75)=25+(858-482)=57+(255-143)=761+(493-39)=73+(421-23)=952+(398-202)=132+(416-135)=296+(739-711)=333+(312-73)=568+(830-92)=265+(106-96)=786+(608-323)=376+(486-185)=274+(262-13)=260+(408-30)=426+(724-371)=494+(331-214)=930+(511-446)=337+(151-53)=612+(766-735)=252+(251-188)=849+(946-263)=77+(289-247)=429+(307-51)=279+(295-231)=921+(793-195)=377+(273-75)=28+(721-491)=363+(288-284)=472+(874-853)=120+(184-86)=113+(505-251)=229+(467-417)=62+(615-227)=447+(233-229)=90+(929-305)=14+(486-391)=221+(561-353)=436+(182-106)=577+(967-769)=248+(364-24)=395+(437-175)=459+(223-219)=993+(917-780)=236+(460-355)=721+(878-625)=360-(287+21)=830-(87+617)=252-(18+99)=914-(70+791)=472-(148+199)=337-(48+113)=347-(40+263)=775-(179+552)=416-(96+86)=832-(167+91)=242-(111+71)=783-(14+535)=343-(41+118)=988-(197+363)=284-(34+70)=992-(84+686)=304-(30+74)=816-(147+342)=277-(82+32)=543-(390+107)=305-(117+26)=950-(607+177)=485-(326+155)=336-(69+237)=414-(129+217)=645-(146+460)=346-(27+32)=423-(161+261)=484-(338+90)=378-(17+331)=475-(195+260)=766-(157+176)=222-(16+17)=859-(312+55)=290-(137+28)=947-(84+451)=195-(42+116)=798-(97+99)=290-(165+26)=867-(476+170)=458-(330+84)=759-(50+296)=386-(70+256)=966-(388+384)=292-(102+75)=926-(215+589)=459-(283+126)=609-(191+211)=443-(132+251)=789-(543+228)=454-(371+36)=273-(184+89)=380-(108+73)=707-(364+118)=342-(56+154)=748-(444+119)=401-(106+290)=945-(451+314)=402-(32+285)=847-(104+561)=366-(187-112)=547-(474-145)=383-(300-275)=969-(970-188)=427-(245-223)=600-(472-12)=137-(215-202)=903-(265-109)=295-(276-240)=242-(244-168)=267-(232-150)=849-(429-287)=331-(229-184)=646-(635-128)=395-(376-283)=809-(821-595)=248-(265-220)=127-(558-532)=293-(452-295)=332-(579-399)=480-(309-273)=787-(144-79)=270-(332-68)=712-(453-278)=147-(447-376)=587-(673-430)=469-(385-162)=107-(855-757)=91-(316-292)=744-(748-120)=410-(479-404)=521-(921-471)=163-(276-273)=429-(217-18)=215-(383-380)=234-(444-211)=291-(307-280)=418-(480-401)=304-(213-42)=452-(195-23)=425-(482-229)=622-(849-585)=175-(135-56)=421-(472-334)=269-(487-475)=540-(982-856)=383-(493-489)=883-(906-850)=238-(471-431)=525-(944-702)=473-(416-203)=796-(136-127)=251-(202-17)=912-(939-511)=472-(192-18)=397-(798-616)=421-(354-245)=495-(436-169)=452-(301-156)=278-(802-632)=12+151×2=433+209×2=103+89×4=755+62×6=34+214×3=34+260×3=156+72×5=14+104×6=120+404×2=271+61×7=238+24×4=880+23×5=113+192×4=560+337×2=105+36×6=964+74×2=189+10×5=254+44×8=134+39×6=421+360×2=426+84×6=481+179×5=13+293×2=205+330×3=256+34×4=809+321×3=43+133×7=313+128×3=173+75×6=926+120×5=92×6+246=416×2+180=236×2+330=108×5+332=51×3+453=208×3+635=92×6+66=236×2+517=172×2+316=310×2+301=202×3+90=17×3+193=182×2+34=69×9+90=69×4+443=43×2+81=33×8+369=210×2+303=28×6+315=156×6+15=17×5+369=70×7+714=171×2+34=142×4+883=44×3+279=77×2+603=31×2+182=14×8+70=448×2+58=288×2+263=370-85×3=715-38×8=332-24×9=698-236×2=241-84×2=362-43×2=329-15×8=472-33×5=120-18×3=838-373×2=204-51×4=917-46×7=346-29×2=527-13×6=455-83×2=361-75×2=483-100×4=435-65×2=147-17×7=926-26×3=381-48×2=979-60×9=430-16×2=968-153×6=434-60×6=161-35×3=310-100×2=365-30×3=431-197×2=388-44×3=458-28×3=927-91×3=148-26×3=844-130×5=355-35×5=649-25×7=198-16×5=466-46×2=447-18×6=703-337×2=302-15×8=898-360×2=307-85×3=900-106×7=495-19×3=712-334×2=384-32×5=729-95×2=458-13×3=716-148×3=186-27×6=884-135×2=464-63×6=930-405×2=191-20×8=630-49×8=496-35×9=452-144×3=225-16×3=991-168×2=113×8-271=649×6-771=73×9-74=142×4-514=80×3-69=886×5-907=148×5-531=848×9-846=431×2-569=73×7-96=239×2-240=500×7-667=353×2-229=531×7-655=123×5-154=488×3-97=55×8-41=654×6-970=93×9-713=611×2-245=259×3-395=139×7-228=455×2-478=778×8-743=192×3-190=331×3-968=136×3-179=229×4-711=443×2-456=774×7-101=96×9-704=225×4-278=243×4-809=140×7-604=314×3-322=354×8-274=470×2-674=295×4-260=284×3-328=465×5-337=154×6-475=637×4-784=10×9-24=397×3-926=105×4-218=347×9-394=102×4-351=367×8-315=265×2-314=280×3-598=73×8-367=424×8-280=285×3-423=611×3-743=41×4-59=374×7-638=60×7-159=377×2-300=98×9-269=191×7-561=83×(295-286)=824×(512-509)=95×(239-233)=307×(498-491)=148×(148-143)=11×(564-557)=80×(271-264)=923×(674-669)=146×(211-207)=979×(154-145)=43×(355-351)=799×(287-282)=254×(245-242)=666×(386-380)=76×(248-245)=817×(91-86)=123×(303-295)=534×(204-197)=118×(420-412)=709×(597-591)=146×(112-108)=495×(929-920)=59×(177-174)=163×(80-73)=290×(251-248)=789×(220-217)=163×(242-236)=221×(769-764)=82×(480-472)=980×(538-529)=165×(131-125)=237×(549-541)=21×(333-328)=637×(564-560)=16×(132-124)=907×(55-47)=182×(76-73)=286×(308-304)=29×(118-111)=354×(440-431)=44×(75-72)=103×(384-380)=122×(169-166)=619×(693-687)=303×(79-76)=791×(920-914)=98×(495-486)=162×(150-143)=44×(205-197)=796×(788-779)=17×(74-70)=220×(296-289)=152×(234-231)=297×(651-644)=181×(454-449)=513×(182-177)=26×(396-391)=339×(236-227)=101×(78-72)=371×(812-809)=1/6+2/6=3/9+4/9=1/5+3/5=5/8+3/8=2/7+4/7=1/7+5/7=3/7+2/7=3/5+2/5=4/7+2/7=1/6+3/6=5/8+2/8=7/9+2/9=2/6-1/6=4/6-2/6=5/8-2/8=7/9-1/9=3/5-1/5=3/6-1/6=2/5-1/5=3/8-1/8=2/4-1/4=5/10-4/10=3/7-1/7=8/9-1/9=参考答案124+26=150737+852=1589225+167=392657+125=78260+310=370420+330=75096+67=163550+804=1354214+125=339267+474=741376+95=471461+373=834155+173=328276+361=63757+190=247251+140=39158+270=328338+391=729252+210=462560+560=1120148+294=442499+85=58467+288=355933+826=1759108+77=185405+538=943380+113=493617+129=746257+72=329652+897=1549307+81=388680+587=126759+195=254354+224=578161+84=245658+169=827159+233=392514+139=653102+360=462632+132=764129+331=460344+802=1146197+102=299200+383=583243+96=339371+263=63490+236=32659+90=149254+105=359499+339=83848+187=235230+278=508203+234=437902+485=1387159+35=194117+57=174218+56=274302+470=772222+99=321961+191=1152433-303=130785-732=53220-61=159489-410=79234-23=211533-475=58274-101=173500-461=39307-36=271684-402=282476-273=203959-115=844477-307=170964-902=62396-124=272460-184=276449-10=439544-187=357179-77=102242-222=20429-32=397485-315=170154-124=30773-394=379441-391=50912-669=243445-130=315892-446=446308-170=138687-323=364346-82=264202-152=50296-224=72918-486=432421-45=376788-728=60260-177=83792-295=497387-349=38863-37=826139-97=42506-40=466466-324=142868-622=246494-375=119946-16=930231-219=12414-209=205160-62=98679-336=343400-43=357651-370=281252-139=113590-107=483369-82=287509-34=475204-23=181423-371=52362-180=182943-883=6041×4=164812×6=4872215×4=860568×5=284048×3=144208×9=1872129×3=387836×3=2508183×4=732394×2=788165×2=330753×5=3765498×2=99617×2=34354×2=708590×6=3540111×4=444934×8=7472169×5=84581×3=24350×2=10041×6=246319×2=638343×6=2058304×3=912567×8=453683×7=581178×5=890230×4=920506×9=4554208×4=832242×2=48456×7=392373×6=223819×9=171859×5=429543×3=129730×2=146010×3=30484×5=2420143×2=286142×2=284111×6=666817×7=5719279×2=558493×9=443792×9=828938×6=5628108×3=324730×9=6570108×5=540828×9=7452118×7=826487×8=3896114×6=684959×5=4795358×2=716455×4=182085×2=170217×2=434255+274+262=791704+350+230=1284496+115+267=878700+630+681=2011154+295+43=492671+934+414=201929+30+147=206512+764+623=189916+726+63=805653+917+182=1752470+131+153=754518+406+901=182570+338+474=882727+188+453=1368313+362+165=840138+957+746=1841219+169+145=533456+87+571=111450+344+327=721231+303+972=150672+165+697=93460+858+252=1170336+349+125=810386+465+568=1419488+191+158=837977+840+420=2237375+265+179=819193+581+876=1650288+191+440=919196+861+94=115142+303+446=791551+848+231=163031+65+829=925146+141+634=92141+601+53=695375+295+771=1441807+77+59=943662+485+964=211165+104+29=19867+254+469=79081+546+338=965319+561+682=1562244+451+200=895949+654+659=226279+149+207=435982+854+147=1983361+264+98=723802+841+256=1899129+704+18=851532+426+343=1301154+145+77=376697+963+919=2579530+23+74=627351+127+824=1302294+28+368=690108+134+912=115439+708+143=890923+994+75=1992215+478+228=921936+807+516=2259301+170-388=83497+974-550=921166+232-195=203412+514-785=141362+97-312=147506+143-93=556112+118-188=42667+107-146=628177+56-210=23536+724-364=896244+215-102=357904+669-362=1211383+99-388=94330+661-739=25214+276-120=170502+444-618=32860+222-244=38763+465-699=529353+16-174=195824+25-835=14193+113-60=246641+54-275=42040+439-41=438927+760-337=1350173+152-152=173359+938-485=812191+102-126=167177+98-254=21163+34-109=88974+672-277=136918+295-170=143662+773-928=507175+225-180=220800+401-380=821370+17-136=251366+935-403=89828+217-86=15948+964-949=63200+260-113=347559+959-638=88044+347-332=59231+844-935=140270+33-31=272653+797-364=108665+176-233=8986+199-511=674308+140-318=13010+637-590=5762+76-19=119395+696-258=833212+175-122=265881+848-193=1536139+204-224=119359+654-897=116138+354-184=308631+972-703=900136+167-264=39801+774-400=117513+209-74=148159+606-620=145424-163-145=116970-708-116=146364-30-279=55594-390-46=158425-111-181=133863-440-41=382336-55-163=118586-348-11=227140-21-116=3752-290-361=101489-59-50=380927-166-732=29301-23-179=99142-47-87=8450-17-66=367520-384-64=72277-103-100=74941-789-61=91487-367-96=24866-390-385=91419-82-35=302696-531-136=29225-132-81=12722-169-45=508321-176-135=10908-376-93=439385-58-303=24324-46-236=42382-37-55=290903-181-155=567435-12-249=174759-116-62=581446-241-28=177606-278-62=266407-251-10=146389-25-20=344417-171-28=218659-94-99=466480-73-37=370956-762-24=170332-116-70=146980-663-308=9432-298-62=72596-239-71=286352-137-173=42804-166-152=486442-224-14=204949-250-506=193279-17-195=67787-200-231=356235-72-14=149791-330-165=296329-61-79=189358-171-110=77493-216-168=109613-325-141=147438-51-254=133681-137-24=520261-84-162=15648-197-60=391172-152+63=83978-700+712=990117-52+373=438906-378+341=869398-87+69=380925-391+444=978137-73+313=377169-91+819=897187-119+356=424773-371+789=1191448-182+190=456715-121+133=727356-158+219=417324-205+677=796367-188+219=398738-325+528=94184-84+75=75148-11+51=188112-19+236=329992-313+432=1111206-195+387=398635-301+886=1220360-284+317=393475-239+288=524452-352+150=250579-310+503=772422-318+134=238883-299+648=1232112-58+361=415680-205+622=1097180-77+142=245595-11+650=1234288-124+113=277884-661+778=1001338-178+237=397859-745+112=226119-79+42=82980-220+889=1649481-306+224=399391-317+933=1007371-113+66=324156-24+488=620396-213+66=249495-274+832=1053189-181+140=148181-82+771=870194-118+51=127327-14+439=752204-179+438=463696-489+914=1121253-239+407=421626-240+458=844164-10+113=267793-434+372=731281-117+80=244452-110+377=719489-439+204=254617-96+395=916494-357+114=251863-516+607=95447+(465-158)=354349+(272-242)=379391+(131-63)=459808+(874-613)=1069297+(371-246)=422811+(479-108)=1182271+(479-271)=479509+(286-109)=68687+(341-92)=336511+(924-486)=949490+(207-141)=556121+(493-480)=13493+(364-57)=400621+(932-821)=732126+(105-75)=15625+(858-482)=40157+(255-143)=169761+(493-39)=121573+(421-23)=471952+(398-202)=1148132+(416-135)=413296+(739-711)=324333+(312-73)=572568+(830-92)=1306265+(106-96)=275786+(608-323)=1071376+(486-185)=677274+(262-13)=523260+(408-30)=638426+(724-371)=779494+(331-214)=611930+(511-446)=995337+(151-53)=435612+(766-735)=643252+(251-188)=315849+(946-263)=153277+(289-247)=119429+(307-51)=685279+(295-231)=343921+(793-195)=1519377+(273-75)=57528+(721-491)=258363+(288-284)=367472+(874-853)=493120+(184-86)=218113+(505-251)=367229+(467-417)=27962+(615-227)=450447+(233-229)=45190+(929-305)=71414+(486-391)=109221+(561-353)=429436+(182-106)=512577+(967-769)=775248+(364-24)=588395+(437-175)=657459+(223-219)=463993+(917-780)=1130236+(460-355)=341721+(878-625)=974360-(287+21)=52830-(87+617)=126252-(18+99)=135914-(70+791)=53472-(148+199)=125337-(48+113)=176347-(40+263)=44775-(179+552)=44416-(96+86)=234832-(167+91)=574242-(111+71)=60783-(14+535)=234343-(41+118)=184988-(197+363)=428284-(34+70)=180992-(84+686)=222304-(30+74)=200816-(147+342)=327277-(82+32)=163543-(390+107)=46305-(117+26)=162950-(607+177)=166485-(326+155)=4336-(69+237)=30414-(129+217)=68645-(146+460)=39346-(27+32)=287423-(161+261)=1484-(338+90)=56378-(17+331)=30475-(195+260)=20766-(157+176)=433222-(16+17)=189859-(312+55)=492290-(137+28)=125947-(84+451)=412195-(42+116)=37798-(97+99)=602290-(165+26)=99867-(476+170)=221458-(330+84)=44759-(50+296)=413386-(70+256)=60966-(388+384)=194292-(102+75)=115926-(215+589)=122459-(283+126)=50609-(191+211)=207443-(132+251)=60789-(543+228)=18454-(371+36)=47273-(184+89)=0380-(108+73)=199707-(364+118)=225342-(56+154)=132748-(444+119)=185401-(106+290)=5945-(451+314)=180402-(32+285)=85847-(104+561)=182366-(187-112)=291547-(474-145)=218383-(300-275)=358969-(970-188)=187427-(245-223)=405600-(472-12)=140137-(215-202)=124903-(265-109)=747295-(276-240)=259242-(244-168)=166267-(232-150)=185849-(429-287)=707331-(229-184)=286646-(635-128)=139395-(376-283)=302809-(821-595)=583248-(265-220)=203127-(558-532)=101293-(452-295)=136332-(579-399)=152480-(309-273)=444787-(144-79)=722270-(332-68)=6712-(453-278)=537147-(447-376)=76587-(673-430)=344469-(385-162)=246107-(855-757)=991-(316-292)=67744-(748-120)=116410-(479-404)=335521-(921-471)=71163-(276-273)=160429-(217-18)=230215-(383-380)=212234-(444-211)=1291-(307-280)=264418-(480-401)=339304-(213-42)=133452-(195-23)=280425-(482-229)=172622-(849-585)=358175-(135-56)=96421-(472-334)=283269-(487-475)=257540-(982-856)=414383-(493-489)=379883-(906-850)=827238-(471-431)=198525-(944-702)=283473-(416-203)=260796-(136-127)=787251-(202-17)=66912-(939-511)=484472-(192-18)=298397-(798-616)=215421-(354-245)=312495-(436-169)=228452-(301-156)=307278-(802-632)=10812+151×2=314433+209×2=851103+89×4=459755+62×6=112734+214×3=67634+260×3=814156+72×5=51614+104×6=638120+404×2=928271+61×7=698238+24×4=334880+23×5=995113+192×4=881560+337×2=1234105+36×6=321964+74×2=1112189+10×5=239254+44×8=606134+39×6=368421+360×2=1141426+84×6=930481+179×5=137613+293×2=599205+330×3=1195256+34×4=392809+321×3=177243+133×7=974313+128×3=697173+75×6=623926+120×5=152692×6+246=798416×2+180=1012236×2+330=802108×5+332=87251×3+453=606208×3+635=125992×6+66=618236×2+517=989172×2+316=660310×2+301=921202×3+90=69617×3+193=244182×2+34=39869×9+90=71169×4+443=71943×2+81=16733×8+369=633210×2+303=72328×6+315=483156×6+15=95117×5+369=45470×7+714=1204171×2+34=376142×4+883=145144×3+279=41177×2+603=75731×2+182=24414×8+70=182448×2+58=954288×2+263=839370-85×3=115715-38×8=411332-24×9=116698-236×2=226241-84×2=73362-43×2=276329-15×8=209472-33×5=307120-18×3=66838-373×2=92204-51×4=0917-46×7=595346-29×2=288527-13×6=449455-83×2=289361-75×2=211483-100×4=83435-65×2=305147-17×7=28926-26×3=848381-48×2=285979-60×9=439430-16×2=398968-153×6=50434-60×6=74161-35×3=56310-100×2=110365-30×3=275431-197×2=37388-44×3=256458-28×3=374927-91×3=654148-26×3=70844-130×5=194355-35×5=180649-25×7=474198-16×5=118466-46×2=374447-18×6=339703-337×2=29302-15×8=182898-360×2=178307-85×3=52900-106×7=158495-19×3=438712-334×2=44384-32×5=224729-95×2=539458-13×3=419716-148×3=272186-27×6=24884-135×2=614464-63×6=86930-405×2=120191-20×8=31630-49×8=238496-35×9