三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案273+141=538+621=67+270=67+148=328+71=537+439=247+148=220+103=195+223=552+165=42+226=881+782=73+227=902+791=233+256=169+469=67+22=978+895=231+104=390+158=272+203=189+91=92+119=920+620=93+354=176+287=119+135=312+235=278+129=873+200=18+97=196+530=138+30=258+451=115+138=117+137=342+99=588+945=280+120=146+280=40+156=691+556=170+318=400+350=104+318=532+259=275+139=210+508=44+91=123+658=119+136=62+343=207+66=794+574=152+215=122+560=156+339=619+177=152+209=284+921=428-334=594-560=485-255=706-521=430-24=583-290=278-61=921-131=191-93=237-49=496-34=615-229=497-317=989-408=113-23=776-409=489-39=405-143=412-93=973-842=250-168=940-810=427-217=894-611=310-285=335-281=180-152=871-55=449-329=994-768=429-182=825-114=93-38=617-475=283-215=854-75=488-234=592-190=254-34=841-104=227-137=964-924=333-271=817-100=219-24=243-25=409-309=755-21=294-271=885-98=384-89=803-763=71-49=994-132=169-139=751-726=384-357=607-561=375-111=675-478=31×2=857×5=297×3=310×6=130×7=557×3=87×6=445×5=114×2=521×9=83×6=691×8=494×2=347×7=121×8=525×9=253×3=113×7=275×2=91×3=91×2=350×5=165×3=748×9=59×3=798×4=41×5=915×6=428×2=861×2=97×4=122×2=68×2=986×3=111×9=555×4=156×3=512×4=62×7=578×4=245×2=382×9=188×3=24×3=116×3=636×3=130×5=602×4=97×9=186×6=97×3=975×9=57×3=740×6=474×2=380×7=270×2=832×5=458×2=401×7=101+484+29=953+761+338=176+461+33=915+526+917=124+378+170=551+263+85=348+20+502=344+99+348=686+26+198=258+207+714=453+109+246=125+395+474=140+206+604=73+361+895=98+637+61=657+535+846=642+62+285=513+194+80=818+103+24=740+767+12=145+102+201=75+47+951=50+167+197=844+903+575=481+363+20=36+489+683=242+68+395=190+358+40=238+437+287=585+49+581=32+442+83=626+231+714=588+21+295=106+137+617=162+24+616=38+670+345=138+516+284=145+535+743=70+495+52=554+779+885=30+503+98=235+766+828=17+614+306=899+199+242=221+636+114=612+972+587=75+398+217=134+742+225=247+599+67=612+138+13=56+23+374=347+730+276=263+156+99=759+227+66=488+84+198=996+319+747=269+16+181=311+979+860=249+381+51=831+457+157=81+337-296=699+874-114=60+338-98=600+228-533=21+164-20=108+921-577=16+351-187=432+586-737=332+168-238=495+42-46=394+97-445=534+452-691=371+101-310=671+584-879=413+50-399=453+985-723=278+194-397=632+332-16=257+24-176=442+268-339=59+414-470=25+852-634=80+165-36=549+781-175=121+46-89=689+644-999=57+298-40=579+875-62=248+215-264=601+72-543=131+221-130=559+19-433=123+104-117=825+606-888=264+174-119=300+658-318=195+67-234=608+830-32=390+103-13=166+776-687=155+54-41=373+871-816=18+250-200=913+682-234=48+422-47=634+601-308=95+279-163=752+20-735=255+228-177=674+451-268=128+169-239=145+573-698=332+119-55=119+962-651=43+391-316=110+944-130=293+61-78=574+726-889=461+14-419=256+310-116=202-49-68=563-35-233=374-101-268=794-603-63=373-245-107=900-297-441=342-33-257=997-618-130=488-31-283=903-274-498=461-168-133=880-597-21=461-55-177=996-307-144=428-66-352=918-550-339=421-258-85=672-174-239=487-62-140=558-49-131=416-139-127=498-387-70=488-221-220=958-33-384=238-44-143=425-127-146=390-236-10=874-800-30=484-49-215=760-346-239=455-136-225=900-175-308=145-25-95=996-744-25=300-177-120=858-250-468=322-14-303=748-120-334=443-52-353=689-154-192=246-112-108=968-774-194=414-74-211=900-299-489=205-161-14=532-266-76=487-17-92=255-78-31=155-22-51=963-59-399=496-166-146=988-484-325=386-249-66=362-275-66=365-259-54=588-73-277=352-274-36=946-747-144=490-115-36=949-212-335=428-186+119=705-701+624=307-263+259=822-755+191=450-428+80=430-108+928=196-70+235=114-47+711=126-78+27=436-263+170=427-309+83=788-670+366=469-426+198=371-30+816=355-332+25=793-373+867=491-312+306=366-122+783=220-103+196=390-106+767=150-120+458=705-461+99=333-38+33=884-175+758=236-105+230=221-197+249=156-40+12=909-555+734=481-344+167=817-719+77=158-81+192=758-227+954=427-58+89=884-282+681=335-157+267=765-495+317=342-202+301=690-408+124=333-305+281=497-29+608=353-127+136=796-183+728=412-376+82=758-39+277=270-248+234=766-393+604=299-65+108=427-87+145=320-304+28=792-782+512=337-225+30=209-123+47=414-277+111=591-494+841=495-402+346=961-360+159=478-473+30=695-114+373=224-196+113=591-520+490=228+(484-199)=553+(842-141)=447+(335-145)=643+(983-808)=44+(481-307)=566+(877-594)=282+(262-121)=323+(892-831)=143+(433-46)=990+(916-391)=468+(217-89)=983+(87-19)=341+(493-314)=361+(548-544)=430+(32-27)=842+(830-569)=368+(186-37)=741+(681-156)=436+(327-128)=149+(925-455)=258+(439-236)=909+(772-145)=379+(343-129)=391+(453-21)=44+(287-187)=64+(798-467)=243+(341-12)=130+(221-123)=185+(248-241)=435+(847-277)=304+(342-237)=951+(705-19)=310+(273-80)=440+(658-557)=486+(260-117)=642+(777-519)=34+(444-68)=717+(658-304)=242+(296-186)=454+(645-370)=378+(315-35)=555+(911-82)=361+(483-38)=233+(959-405)=429+(454-385)=277+(290-95)=413+(481-281)=586+(579-313)=324+(151-15)=791+(950-803)=64+(348-318)=567+(328-83)=285+(180-169)=683+(975-911)=238+(475-368)=499+(576-52)=228+(324-320)=936+(420-392)=391+(239-234)=351+(790-691)=291-(12+260)=854-(401+19)=386-(161+121)=745-(103+641)=381-(34+38)=730-(17+87)=240-(19+140)=938-(137+552)=483-(136+90)=971-(407+178)=393-(143+205)=882-(277+238)=200-(112+30)=528-(151+212)=441-(121+263)=634-(450+168)=308-(296+10)=648-(217+167)=488-(88+226)=531-(367+20)=303-(58+137)=577-(229+62)=358-(161+148)=970-(48+129)=242-(104+97)=550-(62+75)=444-(324+105)=290-(80+97)=235-(145+15)=565-(71+38)=315-(39+203)=686-(354+61)=468-(101+280)=694-(534+28)=363-(103+119)=830-(804+14)=497-(19+226)=700-(257+388)=477-(30+191)=769-(411+327)=380-(39+335)=960-(422+515)=472-(12+44)=707-(107+319)=365-(22+338)=794-(381+18)=498-(447+42)=515-(146+58)=349-(326+11)=905-(776+88)=455-(177+272)=903-(211+280)=278-(46+211)=222-(52+51)=288-(44+165)=905-(768+43)=350-(287+36)=786-(116+594)=210-(102+64)=974-(136+475)=93-(411-338)=444-(486-187)=127-(389-267)=568-(971-940)=130-(229-181)=786-(697-534)=115-(334-321)=420-(378-368)=358-(143-58)=712-(586-233)=273-(182-146)=838-(647-313)=422-(241-68)=959-(762-685)=397-(428-252)=933-(907-577)=474-(234-167)=429-(280-197)=127-(351-263)=200-(926-915)=168-(290-141)=686-(610-165)=241-(219-21)=289-(352-246)=61-(201-140)=949-(500-474)=247-(364-230)=306-(729-545)=351-(254-206)=502-(704-691)=164-(343-180)=950-(829-600)=456-(84-76)=590-(897-380)=145-(477-460)=504-(332-145)=209-(232-77)=479-(564-86)=488-(179-110)=995-(933-598)=348-(375-211)=969-(764-482)=429-(462-52)=968-(998-225)=430-(121-69)=908-(600-490)=494-(265-138)=664-(219-26)=205-(458-318)=889-(920-700)=359-(203-167)=648-(733-270)=472-(428-192)=232-(226-127)=214-(364-357)=661-(335-235)=432-(81-68)=315-(435-378)=196-(464-293)=606-(826-717)=113+52×4=684+22×4=224+68×9=373+10×2=443+71×5=398+142×6=142+138×3=906+137×3=442+77×3=128+57×2=231+82×7=536+15×2=189+124×5=709+159×5=175+77×4=689+142×3=30+39×4=587+69×3=182+117×5=432+101×6=180+92×2=626+53×4=240+144×2=18+71×6=204+88×9=538+42×9=26+82×3=664+181×3=139+68×5=692+93×5=264×3+169=200×3+227=36×2+240=110×2+671=59×4+165=129×3+274=95×2+61=172×4+819=191×3+406=93×9+982=37×2+478=323×3+236=67×4+67=27×8+216=19×2+444=53×6+434=101×2+131=93×6+435=44×8+488=388×2+589=17×5+381=136×2+64=30×9+112=33×2+883=142×3+207=286×3+660=130×2+235=454×2+183=258×2+450=357×2+952=200-13×8=547-21×7=448-54×8=432-111×3=352-36×2=989-195×3=497-23×7=382-15×5=272-20×4=940-62×9=337-14×8=688-102×6=477-68×6=679-14×3=290-10×8=948-52×3=103-18×3=324-136×2=467-89×2=619-65×9=442-73×5=770-189×4=411-54×5=450-103×3=414-117×3=838-69×6=378-40×9=992-86×8=480-49×6=327-119×2=388-132×2=794-51×7=440-87×2=718-18×2=499-23×5=729-258×2=363-33×7=351-29×9=478-62×6=540-52×4=463-19×5=794-111×5=264-36×7=378-57×2=192-33×3=324-13×5=461-18×3=868-22×7=493-155×2=607-13×4=311-15×3=992-150×2=236-38×2=462-24×3=326-28×8=618-267×2=409-92×4=887-345×2=352-26×3=829-113×5=136×5-234=797×6-766=27×5-106=589×8-888=210×2-300=174×4-472=462×2-161=299×7-45=413×2-58=698×7-325=116×8-700=304×2-354=282×3-534=755×7-833=373×2-739=632×9-740=169×3-135=873×5-657=103×5-364=120×9-181=401×2-58=207×7-106=278×3-829=361×5-91=140×5-494=783×3-939=325×2-620=220×3-17=495×2-794=218×7-681=291×2-80=664×9-677=86×6-504=102×8-489=207×2-112=239×9-351=209×2-17=798×3-897=115×3-279=502×3-138=89×8-17=741×4-416=297×2-11=740×8-756=232×4-847=430×3-953=95×7-654=340×7-653=150×2-25=595×4-182=388×2-602=581×6-271=89×3-234=741×8-967=97×7-96=126×8-531=457×2-718=441×4-590=442×2-508=338×3-262=28×(19-13)=364×(529-520)=140×(361-355)=17×(500-496)=255×(447-444)=766×(407-400)=118×(275-267)=208×(256-247)=183×(313-309)=101×(145-142)=120×(168-161)=342×(987-982)=169×(194-190)=318×(780-771)=308×(497-494)=728×(417-413)=302×(370-367)=652×(746-740)=147×(259-256)=743×(434-429)=147×(99-94)=101×(850-845)=106×(45-39)=536×(675-668)=71×(369-366)=940×(460-453)=81×(437-428)=199×(402-397)=46×(108-99)=781×(685-679)=52×(341-333)=873×(860-851)=102×(281-278)=201×(143-137)=59×(110-101)=339×(819-811)=69×(108-105)=955×(444-436)=172×(491-486)=232×(533-527)=117×(424-419)=556×(340-336)=55×(386-379)=786×(66-59)=19×(226-217)=180×(828-823)=26×(79-75)=265×(795-788)=166×(235-229)=636×(796-788)=38×(150-146)=13×(266-260)=51×(255-247)=479×(130-126)=92×(36-29)=575×(320-316)=293×(227-224)=358×(331-322)=95×(78-75)=488×(949-946)=1/6+2/6=5/10+2/10=2/8+3/8=1/3+2/3=4/8+2/8=4/9+3/9=3/6+2/6=1/8+7/8=4/7+2/7=3/9+6/9=1/5+2/5=1/4+2/4=4/7-1/7=5/9-2/9=2/5-1/5=3/7-1/7=2/4-1/4=4/6-2/6=4/8-2/8=8/9-1/9=4/6-1/6=2/3-1/3=5/7-1/7=5/6-1/6=參考答案273+141=414538+621=115967+270=33767+148=215328+71=399537+439=976247+148=395220+103=323195+223=418552+165=71742+226=268881+782=166373+227=300902+791=1693233+256=489169+469=63867+22=89978+895=1873231+104=335390+158=548272+203=475189+91=28092+119=211920+620=154093+354=447176+287=463119+135=254312+235=547278+129=407873+200=107318+97=115196+530=726138+30=168258+451=709115+138=253117+137=254342+99=441588+945=1533280+120=400146+280=42640+156=196691+556=1247170+318=488400+350=750104+318=422532+259=791275+139=414210+508=71844+91=135123+658=781119+136=25562+343=405207+66=273794+574=1368152+215=367122+560=682156+339=495619+177=796152+209=361284+921=1205428-334=94594-560=34485-255=230706-521=185430-24=406583-290=293278-61=217921-131=790191-93=98237-49=188496-34=462615-229=386497-317=180989-408=581113-23=90776-409=367489-39=450405-143=262412-93=319973-842=131250-168=82940-810=130427-217=210894-611=283310-285=25335-281=54180-152=28871-55=816449-329=120994-768=226429-182=247825-114=71193-38=55617-475=142283-215=68854-75=779488-234=254592-190=402254-34=220841-104=737227-137=90964-924=40333-271=62817-100=717219-24=195243-25=218409-309=100755-21=734294-271=23885-98=787384-89=295803-763=4071-49=22994-132=862169-139=30751-726=25384-357=27607-561=46375-111=264675-478=19731×2=62857×5=4285297×3=891310×6=1860130×7=910557×3=167187×6=522445×5=2225114×2=228521×9=468983×6=498691×8=5528494×2=988347×7=2429121×8=968525×9=4725253×3=759113×7=791275×2=55091×3=27391×2=182350×5=1750165×3=495748×9=673259×3=177798×4=319241×5=205915×6=5490428×2=856861×2=172297×4=388122×2=24468×2=136986×3=2958111×9=999555×4=2220156×3=468512×4=204862×7=434578×4=2312245×2=490382×9=3438188×3=56424×3=72116×3=348636×3=1908130×5=650602×4=240897×9=873186×6=111697×3=291975×9=877557×3=171740×6=4440474×2=948380×7=2660270×2=540832×5=4160458×2=916401×7=2807101+484+29=614953+761+338=2052176+461+33=670915+526+917=2358124+378+170=672551+263+85=899348+20+502=870344+99+348=791686+26+198=910258+207+714=1179453+109+246=808125+395+474=994140+206+604=95073+361+895=132998+637+61=796657+535+846=2038642+62+285=989513+194+80=787818+103+24=945740+767+12=1519145+102+201=44875+47+951=107350+167+197=414844+903+575=2322481+363+20=86436+489+683=1208242+68+395=705190+358+40=588238+437+287=962585+49+581=121532+442+83=557626+231+714=1571588+21+295=904106+137+617=860162+24+616=80238+670+345=1053138+516+284=938145+535+743=142370+495+52=617554+779+885=221830+503+98=631235+766+828=182917+614+306=937899+199+242=1340221+636+114=971612+972+587=217175+398+217=690134+742+225=1101247+599+67=913612+138+13=76356+23+374=453347+730+276=1353263+156+99=518759+227+66=1052488+84+198=770996+319+747=2062269+16+181=466311+979+860=2150249+381+51=681831+457+157=144581+337-296=122699+874-114=145960+338-98=300600+228-533=29521+164-20=165108+921-577=45216+351-187=180432+586-737=281332+168-238=262495+42-46=491394+97-445=46534+452-691=295371+101-310=162671+584-879=376413+50-399=64453+985-723=715278+194-397=75632+332-16=948257+24-176=105442+268-339=37159+414-470=325+852-634=24380+165-36=209549+781-175=1155121+46-89=78689+644-999=33457+298-40=315579+875-62=1392248+215-264=199601+72-543=130131+221-130=222559+19-433=145123+104-117=110825+606-888=543264+174-119=319300+658-318=640195+67-234=28608+830-32=1406390+103-13=480166+776-687=255155+54-41=168373+871-816=42818+250-200=68913+682-234=136148+422-47=423634+601-308=92795+279-163=211752+20-735=37255+228-177=306674+451-268=857128+169-239=58145+573-698=20332+119-55=396119+962-651=43043+391-316=118110+944-130=924293+61-78=276574+726-889=411461+14-419=56256+310-116=450202-49-68=85563-35-233=295374-101-268=5794-603-63=128373-245-107=21900-297-441=162342-33-257=52997-618-130=249488-31-283=174903-274-498=131461-168-133=160880-597-21=262461-55-177=229996-307-144=545428-66-352=10918-550-339=29421-258-85=78672-174-239=259487-62-140=285558-49-131=378416-139-127=150498-387-70=41488-221-220=47958-33-384=541238-44-143=51425-127-146=152390-236-10=144874-800-30=44484-49-215=220760-346-239=175455-136-225=94900-175-308=417145-25-95=25996-744-25=227300-177-120=3858-250-468=140322-14-303=5748-120-334=294443-52-353=38689-154-192=343246-112-108=26968-774-194=0414-74-211=129900-299-489=112205-161-14=30532-266-76=190487-17-92=378255-78-31=146155-22-51=82963-59-399=505496-166-146=184988-484-325=179386-249-66=71362-275-66=21365-259-54=52588-73-277=238352-274-36=42946-747-144=55490-115-36=339949-212-335=402428-186+119=361705-701+624=628307-263+259=303822-755+191=258450-428+80=102430-108+928=1250196-70+235=361114-47+711=778126-78+27=75436-263+170=343427-309+83=201788-670+366=484469-426+198=241371-30+816=1157355-332+25=48793-373+867=1287491-312+306=485366-122+783=1027220-103+196=313390-106+767=1051150-120+458=488705-461+99=343333-38+33=328884-175+758=1467236-105+230=361221-197+249=273156-40+12=128909-555+734=1088481-344+167=304817-719+77=175158-81+192=269758-227+954=1485427-58+89=458884-282+681=1283335-157+267=445765-495+317=587342-202+301=441690-408+124=406333-305+281=309497-29+608=1076353-127+136=362796-183+728=1341412-376+82=118758-39+277=996270-248+234=256766-393+604=977299-65+108=342427-87+145=485320-304+28=44792-782+512=522337-225+30=142209-123+47=133414-277+111=248591-494+841=938495-402+346=439961-360+159=760478-473+30=35695-114+373=954224-196+113=141591-520+490=561228+(484-199)=513553+(842-141)=1254447+(335-145)=637643+(983-808)=81844+(481-307)=218566+(877-594)=849282+(262-121)=423323+(892-831)=384143+(433-46)=530990+(916-391)=1515468+(217-89)=596983+(87-19)=1051341+(493-314)=520361+(548-544)=365430+(32-27)=435842+(830-569)=1103368+(186-37)=517741+(681-156)=1266436+(327-128)=635149+(925-455)=619258+(439-236)=461909+(772-145)=1536379+(343-129)=593391+(453-21)=82344+(287-187)=14464+(798-467)=395243+(341-12)=572130+(221-123)=228185+(248-241)=192435+(847-277)=1005304+(342-237)=409951+(705-19)=1637310+(273-80)=503440+(658-557)=541486+(260-117)=629642+(777-519)=90034+(444-68)=410717+(658-304)=1071242+(296-186)=352454+(645-370)=729378+(315-35)=658555+(911-82)=1384361+(483-38)=806233+(959-405)=787429+(454-385)=498277+(290-95)=472413+(481-281)=613586+(579-313)=852324+(151-15)=460791+(950-803)=93864+(348-318)=94567+(328-83)=812285+(180-169)=296683+(975-911)=747238+(475-368)=345499+(576-52)=1023228+(324-320)=232936+(420-392)=964391+(239-234)=396351+(790-691)=450291-(12+260)=19854-(401+19)=434386-(161+121)=104745-(103+641)=1381-(34+38)=309730-(17+87)=626240-(19+140)=81938-(137+552)=249483-(136+90)=257971-(407+178)=386393-(143+205)=45882-(277+238)=367200-(112+30)=58528-(151+212)=165441-(121+263)=57634-(450+168)=16308-(296+10)=2648-(217+167)=264488-(88+226)=174531-(367+20)=144303-(58+137)=108577-(229+62)=286358-(161+148)=49970-(48+129)=793242-(104+97)=41550-(62+75)=413444-(324+105)=15290-(80+97)=113235-(145+15)=75565-(71+38)=456315-(39+203)=73686-(354+61)=271468-(101+280)=87694-(534+28)=132363-(103+119)=141830-(804+14)=12497-(19+226)=252700-(257+388)=55477-(30+191)=256769-(411+327)=31380-(39+335)=6960-(422+515)=23472-(12+44)=416707-(107+319)=281365-(22+338)=5794-(381+18)=395498-(447+42)=9515-(146+58)=311349-(326+11)=12905-(776+88)=41455-(177+272)=6903-(211+280)=412278-(46+211)=21222-(52+51)=119288-(44+165)=79905-(768+43)=94350-(287+36)=27786-(116+594)=76210-(102+64)=44974-(136+475)=36393-(411-338)=20444-(486-187)=145127-(389-267)=5568-(971-940)=537130-(229-181)=82786-(697-534)=623115-(334-321)=102420-(378-368)=410358-(143-58)=273712-(586-233)=359273-(182-146)=237838-(647-313)=504422-(241-68)=249959-(762-685)=882397-(428-252)=221933-(907-577)=603474-(234-167)=407429-(280-197)=346127-(351-263)=39200-(926-915)=189168-(290-141)=19686-(610-165)=241241-(219-21)=43289-(352-246)=18361-(201-140)=0949-(500-474)=923247-(364-230)=113306-(729-545)=122351-(254-206)=303502-(704-691)=489164-(343-180)=1950-(829-600)=721456-(84-76)=448590-(897-380)=73145-(477-460)=128504-(332-145)=317209-(232-77)=54479-(564-86)=1488-(179-110)=419995-(933-598)=660348-(375-211)=184969-(764-482)=687429-(462-52)=19968-(998-225)=195430-(121-69)=378908-(600-490)=798494-(265-138)=367664-(219-26)=471205-(458-318)=65889-(920-700)=669359-(203-167)=323648-(733-270)=185472-(428-192)=236232-(226-127)=133214-(364-357)=207661-(335-235)=561432-(81-68)=419315-(435-378)=258196-(464-293)=25606-(826-717)=497113+52×4=321684+22×4=772224+68×9=836373+10×2=393443+71×5=798398+142×6=1250142+138×3=556906+137×3=1317442+77×3=673128+57×2=242231+82×7=805536+15×2=566189+124×5=809709+159×5=1504175+77×4=483689+142×3=111530+39×4=186587+69×3=794182+117×5=767432+101×6=1038180+92×2=364626+53×4=838240+144×2=52818+71×6=444204+88×9=996538+42×9=91626+82×3=272664+181×3=1207139+68×5=479692+93×5=1157264×3+169=961200×3+227=82736×2+240=312110×2+671=89159×4+165=401129×3+274=66195×2+61=251172×4+819=1507191×3+406=97993×9+982=181937×2+478=552323×3+236=120567×4+67=33527×8+216=43219×2+444=48253×6+434=752101×2+131=33393×6+435=99344×8+488=840388×2+589=136517×5+381=466136×2+64=33630×9+112=38233×2+883=949142×3+207=633286×3+660=1518130×2+235=495454×2+183=1091258×2+450=966357×2+952=1666200-13×8=96547-21×7=400448-54×8=16432-111×3=99352-36×2=280989-195×3=404497-23×7=336382-15×5=307272-20×4=192940-62×9=382337-14×8=225688-102×6=76477-68×6=69679-14×3=637290-10×8=210948-52×3=792103-18×3=49324-136×2=52467-89×2=289619-65×9=34442-73×5=77770-189×4=14411-54×5=141450-103×3=141414-117×3=63838-69×6=424378-40×9=18992-86×8=304480-49×6=186327-119×2=89388-132×2=124794-51×7=437440-87×2=266718-18×2=682499-23×5=384729-258×2=213363-33×7=132351-29×9=90478-62×6=106540-52×4=332463-19×5=368794-111×5=239264-36×7=12378-57×2=264192-33×3=93324-13×5=259461-18×3=407868-22×7=714493-155×2=183607-13×4=555311-15×3=266992-150×2=692236-38×2=160462-24×3=390326-28×8=102618-267×2=84409-92