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300+109=642+697=230+264=71+44=168+187=595+150=105+390=628+454=71+229=352+361=225+122=448+945=76+57=930+463=147+181=331+90=128+253=250+309=125+188=848+767=38+219=199+191=119+308=344+455=108+166=306+167=331+134=278+333=61+143=579+296=274+81=45+73=89+380=119+173=40+112=416+70=85+308=628+457=55+278=536+154=80+71=127+276=81+33=359+718=34+16=74+189=124+152=170+104=150+337=560+224=78+177=597+149=185+223=576+572=81+57=492+117=362+104=451+189=258+94=869+256=396-381=770-368=434-200=734-211=146-116=558-204=201-30=901-401=450-156=905-598=88-67=971-519=171-148=267-226=468-358=957-267=329-73=894-181=314-110=774-707=389-24=347-329=491-299=966-74=225-135=938-573=244-153=869-769=475-36=559-141=453-167=889-332=40-23=715-131=425-147=818-389=371-89=743-562=294-234=835-723=411-342=687-225=220-137=895-659=341-13=838-795=223-20=608-141=331-294=330-230=486-71=727-257=473-201=856-558=407-307=830-338=178-168=347-191=376-179=895-165=178×4=429×8=62×7=414×4=19×4=389×7=90×9=512×5=134×2=286×6=499×2=45×8=53×9=281×5=18×2=676×9=327×2=612×4=489×2=310×2=61×4=297×7=301×2=269×6=179×3=362×5=215×3=456×7=298×2=485×2=69×7=886×8=58×9=563×2=32×2=823×6=250×3=453×8=162×4=453×6=81×8=530×7=59×7=533×2=312×3=654×5=100×9=503×4=389×2=557×4=135×5=492×3=82×9=298×9=412×2=674×4=126×3=291×9=429×2=473×7=28+261+191=769+93+317=222+284+292=199+215+645=286+46+297=165+289+934=450+347+10=365+505+679=56+600+246=881+629+980=156+289+152=914+385+278=164+111+534=882+962+876=289+216+485=280+749+118=313+481+21=243+672+729=97+469+11=372+925+949=88+107+124=359+554+834=346+253+60=913+595+813=135+184+301=955+20+209=388+52+250=462+878+298=56+260+641=582+75+85=428+330+194=457+915+269=248+109+364=922+207+792=570+167+10=399+450+649=92+563+47=612+912+486=441+108+100=573+669+849=141+250+129=756+435+867=36+230+113=678+740+87=79+295+446=880+266+634=360+325+260=605+223+557=387+147+340=301+990+570=540+78+347=541+768+744=328+175+143=165+635+335=277+97+591=223+794+825=38+164+177=10+159+701=275+160+409=701+339+566=392+21-24=765+328-91=95+165-66=624+884-447=52+412-221=875+247-912=71+82-77=474+113-308=154+78-161=265+679-258=307+151-442=542+714-305=97+90-58=377+187-87=328+134-383=262+468-550=118+244-168=853+222-869=64+267-84=336+453-703=233+198-243=185+967-539=179+162-291=532+735-336=280+137-255=410+623-37=41+429-316=972+568-420=414+26-432=545+267-135=90+268-175=652+958-80=198+224-88=613+786-649=124+240-58=975+733-215=119+325-22=766+785-413=252+97-272=478+638-624=46+272-176=621+683-193=218+166-379=570+193-247=201+131-71=296+197-407=279+49-98=899+496-905=252+158-321=293+348-548=318+144-283=100+837-603=109+177-121=969+141-401=46+252-63=881+208-343=128+120-163=312+404-616=166+122-53=795+625-420=361-261-37=915-560-15=447-168-148=504-188-147=500-249-131=729-397-35=420-113-73=675-10-108=223-119-15=926-118-410=380-310-30=955-164-140=446-51-61=992-809-129=436-127-286=727-84-614=494-84-297=918-520-251=363-132-136=309-130-118=459-159-66=628-140-423=491-306-137=804-282-68=308-142-27=892-450-148=467-58-337=528-91-437=453-225-19=712-170-206=482-105-167=826-359-15=259-23-219=795-578-65=367-227-93=936-303-519=360-190-86=924-313-479=222-16-119=758-479-71=495-11-444=855-108-405=451-119-211=725-544-125=262-54-142=774-178-476=307-121-126=915-426-441=434-129-75=501-307-86=487-17-436=793-348-399=455-201-236=966-946-19=435-164-69=847-677-73=241-127-22=469-34-60=500-188-195=929-172-43=217-123+245=888-336+320=265-32+265=942-749+172=162-60+236=467-288+230=167-87+280=940-157+665=481-291+298=765-528+599=227-94+152=994-939+743=468-116+34=485-133+349=275-251+134=408-23+885=267-259+403=780-296+650=140-135+144=685-113+861=260-91+189=196-19+242=464-407+332=387-248+283=317-236+357=756-366+92=229-115+54=980-356+143=47-40+268=812-372+914=490-413+157=582-298+436=416-200+187=429-306+974=48-35+45=587-405+461=318-301+121=685-354+633=214-184+51=872-512+330=467-261+280=550-62+921=144-21+91=811-600+472=105-24+372=732-54+330=482-479+487=681-534+695=456-228+63=699-154+366=181-148+444=637-495+104=462-210+32=678-407+650=374-140+106=486-247+279=410-322+207=901-213+696=400-231+224=355-197+122=223+(479-54)=647+(875-176)=176+(246-163)=397+(551-122)=344+(498-249)=661+(799-150)=495+(420-195)=410+(919-124)=34+(373-301)=672+(682-673)=416+(458-437)=159+(716-422)=466+(363-185)=884+(665-185)=346+(301-193)=69+(511-190)=220+(267-248)=573+(843-186)=47+(495-226)=234+(507-86)=293+(288-89)=307+(765-200)=261+(201-26)=759+(600-198)=319+(335-219)=546+(710-175)=192+(414-155)=764+(902-341)=59+(304-82)=213+(960-863)=464+(137-130)=241+(999-269)=459+(352-184)=714+(749-110)=450+(487-83)=940+(434-27)=131+(374-57)=376+(989-262)=444+(236-125)=200+(421-265)=258+(204-59)=594+(862-115)=388+(320-168)=548+(753-605)=187+(466-117)=814+(613-437)=51+(122-42)=901+(762-306)=154+(477-185)=439+(289-277)=176+(497-65)=734+(349-58)=147+(342-191)=949+(712-709)=42+(403-134)=941+(530-330)=420+(345-312)=539+(867-183)=69+(426-264)=170+(990-625)=459-(91+97)=657-(45+495)=481-(91+276)=872-(367+264)=414-(121+10)=445-(118+84)=277-(78+183)=568-(49+381)=323-(10+20)=745-(56+653)=500-(22+261)=625-(209+326)=457-(83+99)=995-(266+45)=441-(19+292)=905-(207+666)=332-(69+17)=755-(254+244)=208-(30+20)=412-(43+94)=467-(252+123)=701-(94+392)=456-(121+167)=970-(870+31)=170-(60+54)=371-(131+144)=406-(64+261)=930-(874+22)=419-(125+31)=828-(47+287)=465-(126+231)=965-(274+174)=468-(21+180)=932-(414+250)=498-(298+14)=561-(253+195)=378-(23+54)=533-(35+479)=336-(226+72)=820-(54+409)=438-(92+262)=898-(427+467)=426-(243+57)=957-(357+219)=488-(317+104)=741-(459+262)=269-(20+67)=827-(168+67)=481-(191+149)=792-(71+364)=420-(226+19)=953-(181+156)=346-(13+142)=943-(307+454)=438-(66+271)=902-(241+202)=495-(122+70)=876-(237+417)=469-(337+56)=935-(227+604)=275-(345-115)=926-(796-113)=416-(437-112)=836-(839-443)=370-(493-312)=373-(800-471)=396-(353-25)=936-(574-560)=333-(93-46)=773-(313-247)=345-(436-230)=973-(965-42)=451-(176-84)=453-(684-675)=296-(436-360)=822-(792-728)=117-(177-78)=932-(913-226)=423-(158-119)=521-(686-474)=244-(138-134)=633-(728-119)=382-(433-359)=764-(749-556)=475-(301-75)=298-(836-681)=310-(424-157)=981-(584-420)=67-(208-201)=68-(57-15)=495-(416-138)=970-(758-192)=147-(209-167)=395-(641-321)=427-(458-234)=257-(498-312)=186-(340-171)=942-(984-837)=365-(418-280)=635-(858-763)=260-(360-304)=993-(486-33)=185-(261-98)=641-(580-492)=314-(273-17)=119-(533-499)=361-(251-58)=950-(205-147)=42-(125-86)=708-(340-61)=83-(113-58)=567-(142-118)=355-(365-64)=879-(264-66)=221-(204-90)=425-(917-623)=350-(445-122)=773-(807-148)=85-(424-408)=499-(601-326)=333+58×7=769+104×9=138+42×4=326+52×8=491+168×2=948+19×3=150+374×2=658+102×9=454+114×4=284+37×8=61+203×2=708+172×2=31+293×3=879+109×2=170+175×2=450+42×9=153+124×6=135+64×9=391+83×2=815+54×5=290+66×2=354+17×7=250+70×5=195+46×4=276+113×6=823+34×6=403+240×2=384+472×2=173+365×2=649+316×2=210×3+348=49×6+469=272×2+143=267×2+756=66×7+472=147×6+728=218×3+286=220×2+922=177×3+358=123×4+184=31×4+422=56×4+611=165×3+238=24×5+764=210×3+43=419×2+525=87×3+500=51×8+687=185×3+393=63×3+801=33×9+188=81×8+225=10×2+94=163×2+91=28×5+107=114×5+896=82×5+431=31×5+618=85×3+94=48×6+835=212-11×8=978-32×5=315-75×3=913-60×9=495-240×2=736-110×4=451-54×7=709-18×6=201-64×2=823-157×2=400-28×6=937-18×6=413-49×6=784-34×3=345-43×2=393-33×9=351-42×2=914-88×6=458-13×2=844-182×2=449-38×8=581-70×5=334-33×7=842-253×3=408-25×6=794-41×8=421-71×3=477-101×3=490-111×4=828-109×6=388-28×8=463-204×2=366-64×4=771-151×5=429-18×3=988-446×2=345-81×3=412-37×6=150-29×2=696-92×4=417-84×2=355-38×8=201-19×2=680-56×8=325-42×3=546-117×3=410-24×4=968-89×2=364-50×7=541-124×3=304-67×4=896-224×2=423-75×2=395-45×4=388-119×3=558-122×2=378-91×3=504-18×3=278-55×2=843-14×6=147×5-514=212×2-218=474×2-320=655×3-43=77×8-497=411×7-247=171×2-13=182×6-355=132×6-169=256×6-170=56×3-77=243×4-612=413×2-743=450×5-49=74×4-74=687×7-253=141×4-375=125×7-234=311×2-429=863×7-285=438×2-119=603×4-805=134×2-238=355×4-132=127×5-423=582×5-633=199×4-104=602×8-85=133×6-243=816×4-58=191×2-300=736×3-309=100×7-621=797×2-482=331×2-54=486×3-322=58×7-253=372×7-900=135×7-232=478×7-994=202×3-40=217×9-620=83×5-83=436×4-351=239×3-155=582×3-210=165×6-640=880×3-347=177×5-757=234×5-611=203×2-68=366×9-690=113×8-418=321×8-935=72×8-54=834×4-681=402×2-322=284×5-689=384×2-616=133×7-251=167×(346-341)=268×(310-301)=66×(212-203)=837×(468-462)=102×(138-129)=783×(117-108)=221×(312-308)=130×(330-323)=54×(425-422)=238×(730-725)=63×(407-401)=402×(573-569)=153×(304-299)=762×(397-390)=143×(253-250)=467×(358-353)=87×(77-74)=560×(620-617)=13×(247-240)=348×(61-52)=47×(248-243)=117×(964-957)=168×(52-47)=699×(110-102)=102×(461-457)=237×(925-922)=64×(206-197)=336×(170-163)=204×(182-179)=368×(551-543)=39×(289-286)=619×(463-459)=44×(163-159)=604×(103-98)=64×(133-129)=859×(767-762)=63×(351-343)=299×(314-310)=52×(141-137)=746×(312-306)=176×(251-248)=569×(389-383)=105×(230-224)=405×(291-283)=36×(452-446)=542×(674-671)=29×(312-306)=551×(708-702)=58×(32-24)=564×(96-89)=53×(174-170)=704×(511-504)=43×(380-375)=761×(932-929)=93×(127-121)=152×(87-84)=112×(78-74)=293×(581-572)=11×(482-477)=821×(812-809)=2/8+5/8=2/6+3/6=5/8+2/8=2/6+4/6=3/6+2/6=1/9+5/9=1/4+2/4=2/7+5/7=3/7+2/7=2/10+5/10=1/7+3/7=4/6+2/6=3/5-1/5=5/9-3/9=2/4-1/4=4/7-2/7=3/7-2/7=2/3-1/3=2/5-1/5=3/5-2/5=4/6-1/6=4/7-1/7=3/6-2/6=6/10-1/10=參考答案300+109=409642+697=1339230+264=49471+44=115168+187=355595+150=745105+390=495628+454=108271+229=300352+361=713225+122=347448+945=139376+57=133930+463=1393147+181=328331+90=421128+253=381250+309=559125+188=313848+767=161538+219=257199+191=390119+308=427344+455=799108+166=274306+167=473331+134=465278+333=61161+143=204579+296=875274+81=35545+73=11889+380=469119+173=29240+112=152416+70=48685+308=393628+457=108555+278=333536+154=69080+71=151127+276=40381+33=114359+718=107734+16=5074+189=263124+152=276170+104=274150+337=487560+224=78478+177=255597+149=746185+223=408576+572=114881+57=138492+117=609362+104=466451+189=640258+94=352869+256=1125396-381=15770-368=402434-200=234734-211=523146-116=30558-204=354201-30=171901-401=500450-156=294905-598=30788-67=21971-519=452171-148=23267-226=41468-358=110957-267=690329-73=256894-181=713314-110=204774-707=67389-24=365347-329=18491-299=192966-74=892225-135=90938-573=365244-153=91869-769=100475-36=439559-141=418453-167=286889-332=55740-23=17715-131=584425-147=278818-389=429371-89=282743-562=181294-234=60835-723=112411-342=69687-225=462220-137=83895-659=236341-13=328838-795=43223-20=203608-141=467331-294=37330-230=100486-71=415727-257=470473-201=272856-558=298407-307=100830-338=492178-168=10347-191=156376-179=197895-165=730178×4=712429×8=343262×7=434414×4=165619×4=76389×7=272390×9=810512×5=2560134×2=268286×6=1716499×2=99845×8=36053×9=477281×5=140518×2=36676×9=6084327×2=654612×4=2448489×2=978310×2=62061×4=244297×7=2079301×2=602269×6=1614179×3=537362×5=1810215×3=645456×7=3192298×2=596485×2=97069×7=483886×8=708858×9=522563×2=112632×2=64823×6=4938250×3=750453×8=3624162×4=648453×6=271881×8=648530×7=371059×7=413533×2=1066312×3=936654×5=3270100×9=900503×4=2012389×2=778557×4=2228135×5=675492×3=147682×9=738298×9=2682412×2=824674×4=2696126×3=378291×9=2619429×2=858473×7=331128+261+191=480769+93+317=1179222+284+292=798199+215+645=1059286+46+297=629165+289+934=1388450+347+10=807365+505+679=154956+600+246=902881+629+980=2490156+289+152=597914+385+278=1577164+111+534=809882+962+876=2720289+216+485=990280+749+118=1147313+481+21=815243+672+729=164497+469+11=577372+925+949=224688+107+124=319359+554+834=1747346+253+60=659913+595+813=2321135+184+301=620955+20+209=1184388+52+250=690462+878+298=163856+260+641=957582+75+85=742428+330+194=952457+915+269=1641248+109+364=721922+207+792=1921570+167+10=747399+450+649=149892+563+47=702612+912+486=2010441+108+100=649573+669+849=2091141+250+129=520756+435+867=205836+230+113=379678+740+87=150579+295+446=820880+266+634=1780360+325+260=945605+223+557=1385387+147+340=874301+990+570=1861540+78+347=965541+768+744=2053328+175+143=646165+635+335=1135277+97+591=965223+794+825=184238+164+177=37910+159+701=870275+160+409=844701+339+566=1606392+21-24=389765+328-91=100295+165-66=194624+884-447=106152+412-221=243875+247-912=21071+82-77=76474+113-308=279154+78-161=71265+679-258=686307+151-442=16542+714-305=95197+90-58=129377+187-87=477328+134-383=79262+468-550=180118+244-168=194853+222-869=20664+267-84=247336+453-703=86233+198-243=188185+967-539=613179+162-291=50532+735-336=931280+137-255=162410+623-37=99641+429-316=154972+568-420=1120414+26-432=8545+267-135=67790+268-175=183652+958-80=1530198+224-88=334613+786-649=750124+240-58=306975+733-215=1493119+325-22=422766+785-413=1138252+97-272=77478+638-624=49246+272-176=142621+683-193=1111218+166-379=5570+193-247=516201+131-71=261296+197-407=86279+49-98=230899+496-905=490252+158-321=89293+348-548=93318+144-283=179100+837-603=334109+177-121=165969+141-401=70946+252-63=235881+208-343=746128+120-163=85312+404-616=100166+122-53=235795+625-420=1000361-261-37=63915-560-15=340447-168-148=131504-188-147=169500-249-131=120729-397-35=297420-113-73=234675-10-108=557223-119-15=89926-118-410=398380-310-30=40955-164-140=651446-51-61=334992-809-129=54436-127-286=23727-84-614=29494-84-297=113918-520-251=147363-132-136=95309-130-118=61459-159-66=234628-140-423=65491-306-137=48804-282-68=454308-142-27=139892-450-148=294467-58-337=72528-91-437=0453-225-19=209712-170-206=336482-105-167=210826-359-15=452259-23-219=17795-578-65=152367-227-93=47936-303-519=114360-190-86=84924-313-479=132222-16-119=87758-479-71=208495-11-444=40855-108-405=342451-119-211=121725-544-125=56262-54-142=66774-178-476=120307-121-126=60915-426-441=48434-129-75=230501-307-86=108487-17-436=34793-348-399=46455-201-236=18966-946-19=1435-164-69=202847-677-73=97241-127-22=92469-34-60=375500-188-195=117929-172-43=714217-123+245=339888-336+320=872265-32+265=498942-749+172=365162-60+236=338467-288+230=409167-87+280=360940-157+665=1448481-291+298=488765-528+599=836227-94+152=285994-939+743=798468-116+34=386485-133+349=701275-251+134=158408-23+885=1270267-259+403=411780-296+650=1134140-135+144=149685-113+861=1433260-91+189=358196-19+242=419464-407+332=389387-248+283=422317-236+357=438756-366+92=482229-115+54=168980-356+143=76747-40+268=275812-372+914=1354490-413+157=234582-298+436=720416-200+187=403429-306+974=109748-35+45=58587-405+461=643318-301+121=138685-354+633=964214-184+51=81872-512+330=690467-261+280=486550-62+921=1409144-21+91=214811-600+472=683105-24+372=453732-54+330=1008482-479+487=490681-534+695=842456-228+63=291699-154+366=911181-148+444=477637-495+104=246462-210+32=284678-407+650=921374-140+106=340486-247+279=518410-322+207=295901-213+696=1384400-231+224=393355-197+122=280223+(479-54)=648647+(875-176)=1346176+(246-163)=259397+(551-122)=826344+(498-249)=593661+(799-150)=1310495+(420-195)=720410+(919-124)=120534+(373-301)=106672+(682-673)=681416+(458-437)=437159+(716-422)=453466+(363-185)=644884+(665-185)=1364346+(301-193)=45469+(511-190)=390220+(267-248)=239573+(843-186)=123047+(495-226)=316234+(507-86)=655293+(288-89)=492307+(765-200)=872261+(201-26)=436759+(600-198)=1161319+(335-219)=435546+(710-175)=1081192+(414-155)=451764+(902-341)=132559+(304-82)=281213+(960-863)=310464+(137-130)=471241+(999-269)=971459+(352-184)=627714+(749-110)=1353450+(487-83)=854940+(434-27)=1347131+(374-57)=448376+(989-262)=1103444+(236-125)=555200+(421-265)=356258+(204-59)=403594+(862-115)=1341388+(320-168)=540548+(753-605)=696187+(466-117)=536814+(613-437)=99051+(122-42)=131901+(762-306)=1357154+(477-185)=446439+(289-277)=451176+(497-65)=608734+(349-58)=1025147+(342-191)=298949+(712-709)=95242+(403-134)=311941+(530-330)=1141420+(345-312)=453539+(867-183)=122369+(426-264)=231170+(990-625)=535459-(91+97)=271657-(45+495)=117481-(91+276)=114872-(367+264)=241414-(121+10)=283445-(118+84)=243277-(78+183)=16568-(49+381)=138323-(10+20)=293745-(56+653)=36500-(22+261)=217625-(209+326)=90457-(83+99)=275995-(266+45)=684441-(19+292)=130905-(207+666)=32332-(69+17)=246755-(254+244)=257208-(30+20)=158412-(43+94)=275467-(252+123)=92701-(94+392)=215456-(121+167)=168970-(870+31)=69170-(60+54)=56371-(131+144)=96406-(64+261)=81930-(874+22)=34419-(125+31)=263828-(47+287)=494465-(126+231)=108965-(274+174)=517468-(21+180)=267932-(414+250)=268498-(298+14)=186561-(253+195)=113378-(23+54)=301533-(35+479)=19336-(226+72)=38820-(54+409)=357438-(92+262)=84898-(427+467)=4426-(243+57)=126957-(357+219)=381488-(317+104)=67741-(459+262)=20269-(20+67)=182827-(168+67)=592481-(191+149)=141792-(71+364)=357420-(226+19)=175953-(181+156)=616346-(13+142)=191943-(307+454)=182438-(66+271)=101902-(241+202)=459495-(122+70)=303876-(237+417)=222469-(337+56)=76935-(227+604)=104275-(345-115)=45926-(796-113)=243416-(437-112)=91836-(839-443)=440370-(493-312)=189373-(800-471)=44396-(353-25)=68936-(574-560)=922333-(93-46)=286773-(313-247)=707345-(436-230)=139973-(965-42)=50451-(176-84)=359453-(684-675)=444296-(436-360)=220822-(792-728)=758117-(177-78)=18932-(913-226)=245423-(158-119)=384521-(686-474)=309244-(138-134)=240633-(728-119)=24382-(433-359)=308764-(749-556)=571475-(301-75)=249298-(836-681)=143310-(424-157)=43981-(584-420)=81767-(208-201)=6068-(57-15)=26495-(416-138)=217970-(758-192)=404147-(209-167)=105395-(641-321)=75427-(458-234)=203257-(498-312)=71186-(340-171)=17942-(984-837)=795365-(418-280)=227635-(858-763)=540260-(360-304)=204993-(486-33)=540185-(261-98)=22641-(580-492)=553314-(273-17)=58119-(533-499)=85361-(251-58)=168950-(205-147)=89242-(125-86)=3708-(340-61)=42983-(113-58)=28567-(142-118)=543355-(365-64)=54879-(264-66)=681221-(204-90)=107425-(917-623)=131350-(445-122)=27773-(807-148)=11485-(424-408)=69499-(601-326)=224333+58×7=739769+104×9=1705138+42×4=306326+52×8=742491+168×2=827948+19×3=1005150+374×2=898658+102×9=1576454+114×4=910284+37×8=58061+203×2=467708+172×2=105231+293×3=910879+109×2=1097170+175×2=520450+42×9=828153+124×6=897135+64×9=711391+83×2=557815+54×5=1085290+66×2=422354+17×7=473250+70×5=600195+46×4=379276+113×6=954823+34×6=1027403+240×2=883384+472×2=1328173+365×2=903649+316×2=1281210×3+348=97849×6+469=763272×2+143=687267×2+756=129066×7+472=934147×6+728=1610218×3+286=940220×2+922=1362177×3+358=889123×4+184=67631×4+422=54656×4+611=835165×3+238=73324×5+764=884210×3+43=673419×2+525=136387×3+500=76151×8+687=1095185×3+393=94863×3+801=99033×9+188=48581×8+225=87310×2+94=114163×2+91=41728×5+107=247114×5+896=146682×5+431=84131×5+618=77385×3+94=34948×6+835=1123212-11×8=124978-32×5=818315-75×3=90913-60×9=373495-240×2=15736-110×4=296451-54×7=73709-18×6=601201-64×2=73823-157×2=509400-28×6=232937-18×6=829413-49×6=119784-34×3=682345-43×2=259393-33×9=96351-42×2=267914-88×6=386458-13×2=432844-182×2=480449-38×8=145581-70×5=231334-33×7=103842-253×3=83408-25×6=258794-41×8=466421-71×3=208477-101×3=174490-111×4=46828-109×6=174388-28×8=164463-204×2=55366-64×4=110771-151×5=16429-18×3=375988-446×2=96345-81×3=102412-37×6=190150-29×2=92696-92×4=328417-84×2=249355-38×8=51201-19×2=163680-56×8=232325-42×3=199546-117×3=195410-24×4=314968-89×2=790364-50×7=14541-124×3=169304-67×4=36896-224×2=448423-75×2=273395-45×4=215388-119×3=31558-122×2=314378-9