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33+114=506+857=234+111=306+334=83+40=463+530=167+209=308+707=151+238=164+384=343+138=284+80=211+102=181+617=82+61=126+569=121+268=520+944=285+104=664+655=73+217=81+94=341+118=256+279=248+126=483+336=195+96=375+63=128+244=631+989=176+265=521+895=184+68=475+301=259+128=162+478=274+74=94+448=165+251=512+153=163+285=884+242=210+109=135+272=247+154=332+398=95+312=558+909=100+285=657+646=87+239=138+220=149+45=285+317=220+163=288+71=64+269=215+214=269+173=417+677=481-348=893-551=481-198=575-264=300-88=751-514=418-85=743-109=397-120=351-174=102-53=527-516=436-210=766-498=379-283=459-212=303-261=756-72=492-458=651-89=431-25=933-203=261-182=957-205=423-288=666-419=71-27=854-706=175-105=483-96=472-280=792-566=325-281=660-225=335-104=571-83=487-39=629-568=280-40=789-727=193-56=604-183=309-36=804-637=483-447=543-419=288-85=76-23=361-256=745-431=358-98=545-425=493-439=574-80=194-50=850-397=310-215=846-628=408-261=753-658=182×4=703×8=166×2=328×6=258×3=433×4=84×2=938×4=196×4=333×8=230×3=751×6=177×5=978×2=31×4=47×6=420×2=193×5=11×9=420×8=23×5=206×4=160×4=712×3=108×9=649×2=221×3=962×4=113×2=469×3=71×6=214×9=406×2=122×9=128×6=266×3=291×3=785×4=158×3=617×6=48×7=188×7=47×3=412×2=234×3=915×9=53×3=65×6=198×3=97×9=96×7=885×8=494×2=373×3=116×7=931×2=63×5=522×2=175×5=984×7=161+186+127=461+870+770=17+71+90=225+83+76=580+123+190=762+501+392=515+77+390=519+572+152=529+103+363=493+303+93=18+106+686=404+13+916=394+113+213=120+916+413=411+35+459=120+306+665=623+75+274=358+65+465=589+174+82=174+755+814=836+21+54=351+937+60=187+380+332=418+99+853=71+265+421=477+86+675=62+160+122=650+538+807=156+40+351=655+878+312=69+238+676=514+344+322=74+179+66=756+658+185=174+247+508=794+864+961=316+22+297=722+682+533=669+14+289=249+325+401=286+145+378=796+843+59=158+65+573=834+943+885=658+78+57=335+876+471=68+585+232=979+958+768=279+172+540=991+325+798=14+372+50=651+57+679=160+45+197=367+428+102=83+216+652=721+128+54=22+607+167=983+997+951=498+299+188=203+301+398=20+165-93=827+768-886=415+17-312=596+981-561=111+131-55=563+132-606=339+159-12=722+711-851=31+469-102=556+403-948=184+162-187=984+611-387=159+204-215=407+611-738=178+155-131=355+579-393=99+353-165=835+696-915=207+158-119=399+447-662=281+107-72=467+378-127=397+98-273=235+981-778=94+230-105=435+260-200=268+36-64=776+574-830=15+211-44=859+245-153=412+49-187=449+758-867=258+34-280=844+653-422=25+35-48=609+564-837=92+254-41=789+429-428=69+384-256=910+838-172=212+282-264=989+352-617=401+39-43=453+878-183=264+236-286=490+606-727=20+206-192=806+134-600=255+161-292=853+721-274=273+143-31=845+169-298=40+179-163=240+254-351=214+102-193=138+72-76=85+409-313=519+26-348=190+251-438=444+889-927=463-224-23=296-18-264=466-121-314=672-522-75=393-191-128=541-85-364=499-412-40=944-822-111=492-68-322=646-79-289=312-40-129=999-708-242=456-97-343=640-445-184=407-81-221=597-214-88=489-252-228=843-324-57=492-127-218=523-173-59=490-139-268=406-41-351=474-265-19=790-304-396=155-10-106=776-563-69=483-69-242=981-167-219=315-35-43=390-235-105=496-115-35=706-116-536=203-63-43=444-32-379=201-56-118=554-334-100=288-50-17=778-15-620=311-104-41=747-89-646=271-145-36=587-38-23=164-14-54=798-436-231=135-32-52=775-211-200=490-368-105=761-167-451=264-166-83=790-56-646=472-30-283=437-203-191=290-176-75=764-472-48=293-72-113=606-140-118=335-124-156=536-162-150=431-187-22=855-608-154=66-47+59=684-550+751=244-128+167=884-166+838=360-34+113=931-468+439=230-224+27=830-579+939=273-257+49=919-735+487=210-160+83=862-418+772=139-126+318=183-16+359=242-57+43=836-51+791=395-205+94=575-165+145=93-72+405=619-586+98=389-122+123=246-84+287=334-109+226=565-304+37=199-109+361=506-336+40=468-434+243=833-596+258=346-245+30=749-729+334=25-24+262=975-771+242=247-140+25=727-298+124=406-232+275=215-41+359=373-71+96=781-757+980=394-385+166=515-94+217=139-100+322=971-650+413=350-335+345=755-579+497=418-270+328=800-389+826=216-211+95=916-437+909=130-20+19=912-270+935=171-60+30=297-124+532=408-196+82=928-523+183=315-314+440=793-500+104=320-173+159=831-360+323=273-87+97=784-294+45=407+(343-322)=888+(799-714)=483+(357-98)=831+(777-329)=435+(476-249)=558+(222-21)=477+(378-91)=679+(776-684)=393+(402-31)=317+(736-389)=21+(307-180)=937+(841-293)=378+(489-25)=459+(914-548)=480+(347-321)=167+(387-85)=81+(293-177)=51+(394-245)=139+(430-126)=504+(515-144)=45+(413-187)=719+(711-381)=350+(461-247)=825+(913-31)=350+(161-63)=362+(859-79)=382+(105-96)=494+(312-53)=183+(35-19)=436+(534-132)=492+(196-190)=125+(802-497)=144+(329-323)=414+(880-378)=319+(398-29)=795+(539-391)=113+(398-201)=518+(116-88)=274+(491-323)=113+(716-545)=470+(497-349)=169+(615-519)=229+(291-246)=70+(793-645)=62+(232-207)=528+(888-399)=60+(384-341)=124+(629-304)=317+(271-57)=464+(131-89)=298+(427-212)=308+(548-207)=393+(312-14)=164+(355-10)=449+(128-11)=529+(880-385)=329+(176-175)=572+(360-179)=444+(228-70)=147+(758-346)=455-(15+294)=803-(52+159)=480-(61+220)=746-(410+36)=293-(239+48)=573-(111+33)=475-(93+23)=915-(646+101)=150-(63+17)=405-(107+144)=332-(44+237)=502-(161+256)=390-(224+123)=996-(445+217)=478-(259+31)=922-(433+192)=375-(131+68)=727-(212+185)=275-(51+84)=518-(332+44)=198-(118+76)=448-(195+10)=367-(142+212)=719-(68+18)=402-(73+195)=628-(318+44)=282-(165+43)=770-(54+252)=490-(121+357)=466-(132+229)=61-(20+22)=778-(389+182)=376-(61+200)=562-(69+97)=272-(69+38)=870-(105+168)=363-(288+68)=921-(673+211)=362-(271+49)=895-(233+37)=332-(110+60)=544-(56+409)=478-(187+111)=814-(528+17)=420-(190+188)=951-(381+35)=457-(242+193)=907-(449+242)=491-(375+28)=716-(186+447)=430-(270+69)=869-(330+248)=455-(67+291)=990-(415+374)=405-(205+161)=721-(308+322)=398-(316+63)=852-(112+99)=142-(33+95)=852-(380+416)=372-(26-11)=456-(146-89)=112-(381-333)=340-(906-651)=336-(109-60)=792-(998-558)=441-(227-120)=671-(740-574)=153-(238-179)=418-(333-90)=247-(322-99)=945-(607-445)=489-(480-95)=872-(329-281)=351-(218-13)=662-(441-292)=391-(157-21)=707-(564-471)=410-(490-483)=932-(459-417)=348-(452-231)=455-(138-95)=433-(88-12)=711-(536-63)=346-(428-344)=892-(684-351)=433-(414-245)=958-(462-60)=293-(489-387)=757-(651-280)=401-(316-263)=514-(290-141)=459-(460-303)=536-(994-957)=350-(171-128)=563-(691-589)=472-(453-210)=736-(802-622)=166-(393-255)=561-(821-518)=290-(482-419)=861-(850-608)=93-(226-139)=592-(235-188)=438-(491-399)=920-(890-76)=45-(118-115)=313-(710-630)=358-(424-386)=535-(994-667)=493-(481-139)=758-(453-72)=378-(352-170)=496-(648-255)=493-(245-85)=832-(839-11)=428-(426-181)=951-(958-786)=310-(308-271)=212-(585-502)=67+149×2=736+228×2=474+66×2=611+125×6=98+315×2=771+21×9=50+274×3=65+52×8=325+76×5=382+95×4=193+54×4=66+271×2=35+295×2=258+109×7=295+341×2=999+183×3=75+184×5=824+203×2=61+27×7=542+18×4=339+80×5=689+74×8=344+270×2=760+33×9=369+204×2=236+134×7=364+10×5=470+123×5=328+142×4=975+53×2=28×3+393=41×5+431=250×2+30=79×8+903=34×6+490=26×9+694=123×3+98=177×4+540=19×9+365=251×2+546=59×6+326=212×4+729=67×8+190=26×8+957=117×2+215=106×7+650=236×3+258=52×8+677=39×4+90=135×7+586=23×4+340=90×4+815=128×4+58=45×6+439=59×3+350=379×2+883=302×2+72=89×7+42=109×4+389=127×4+832=356-32×5=698-102×2=141-33×2=400-28×4=447-84×5=484-153×3=318-44×3=938-211×2=419-119×3=439-104×4=167-14×9=816-74×9=393-36×2=520-16×9=343-93×2=827-255×2=459-41×7=416-21×2=194-36×5=992-44×6=227-14×3=946-423×2=433-45×9=838-149×3=72-10×5=982-37×6=352-33×3=918-86×9=355-46×3=889-38×9=477-62×7=851-11×7=249-13×4=740-116×2=422-76×3=764-70×6=299-60×4=138-12×3=498-128×3=821-23×7=283-11×8=770-134×3=474-64×7=844-37×8=456-180×2=526-64×3=411-90×3=986-237×4=368-53×3=492-226×2=152-35×2=808-20×7=300-52×2=820-19×3=483-126×2=930-26×8=408-104×2=953-50×8=466-15×9=691-106×3=306×2-426=760×2-775=253×3-223=879×8-446=61×8-359=125×6-499=120×8-782=465×4-211=117×4-69=345×3-939=66×5-158=330×8-196=498×2-561=610×2-372=133×4-136=543×3-788=106×8-162=347×6-967=295×3-652=394×3-798=172×3-150=589×2-842=118×7-454=747×9-730=124×8-714=266×5-154=130×5-605=502×5-491=80×8-404=764×6-506=224×4-255=420×4-140=60×5-82=156×4-170=261×2-139=906×4-954=122×7-375=135×8-324=217×4-676=824×2-200=167×3-256=197×8-666=323×3-574=504×5-53=455×2-51=148×9-34=202×4-364=708×3-109=186×5-490=198×6-531=125×6-422=259×7-745=84×6-237=660×5-213=150×5-385=319×9-197=109×9-340=167×6-763=86×3-229=391×5-429=11×(464-456)=126×(753-749)=58×(317-308)=388×(188-180)=101×(49-46)=12×(448-442)=72×(217-209)=98×(364-356)=87×(478-469)=900×(203-197)=97×(460-454)=975×(913-907)=153×(48-44)=179×(131-123)=209×(433-429)=458×(195-189)=62×(269-266)=213×(695-687)=57×(92-86)=185×(752-747)=125×(488-481)=966×(401-397)=94×(264-257)=636×(791-787)=58×(493-489)=934×(945-942)=244×(76-72)=54×(449-442)=142×(156-151)=311×(156-150)=91×(376-369)=636×(661-657)=30×(208-204)=635×(681-673)=11×(372-366)=357×(782-778)=50×(477-468)=502×(965-961)=131×(230-227)=374×(456-453)=55×(454-448)=732×(171-162)=97×(457-448)=185×(302-294)=116×(284-276)=479×(866-858)=43×(113-105)=392×(583-580)=98×(137-132)=488×(40-33)=120×(311-307)=642×(798-790)=120×(485-478)=738×(409-400)=130×(453-450)=320×(200-193)=37×(89-80)=606×(153-148)=222×(188-185)=561×(539-530)=5/8+2/8=8/10+2/10=1/4+2/4=6/10+4/10=1/8+3/8=5/10+2/10=3/6+2/6=4/6+2/6=1/7+4/7=2/7+5/7=1/7+5/7=5/7+2/7=2/6-1/6=3/5-2/5=4/8-3/8=2/3-1/3=2/4-1/4=3/8-2/8=3/5-1/5=3/6-1/6=6/8-1/8=4/7-3/7=2/5-1/5=3/6-2/6=參考答案33+114=147506+857=1363234+111=345306+334=64083+40=123463+530=993167+209=376308+707=1015151+238=389164+384=548343+138=481284+80=364211+102=313181+617=79882+61=143126+569=695121+268=389520+944=1464285+104=389664+655=131973+217=29081+94=175341+118=459256+279=535248+126=374483+336=819195+96=291375+63=438128+244=372631+989=1620176+265=441521+895=1416184+68=252475+301=776259+128=387162+478=640274+74=34894+448=542165+251=416512+153=665163+285=448884+242=1126210+109=319135+272=407247+154=401332+398=73095+312=407558+909=1467100+285=385657+646=130387+239=326138+220=358149+45=194285+317=602220+163=383288+71=35964+269=333215+214=429269+173=442417+677=1094481-348=133893-551=342481-198=283575-264=311300-88=212751-514=237418-85=333743-109=634397-120=277351-174=177102-53=49527-516=11436-210=226766-498=268379-283=96459-212=247303-261=42756-72=684492-458=34651-89=562431-25=406933-203=730261-182=79957-205=752423-288=135666-419=24771-27=44854-706=148175-105=70483-96=387472-280=192792-566=226325-281=44660-225=435335-104=231571-83=488487-39=448629-568=61280-40=240789-727=62193-56=137604-183=421309-36=273804-637=167483-447=36543-419=124288-85=20376-23=53361-256=105745-431=314358-98=260545-425=120493-439=54574-80=494194-50=144850-397=453310-215=95846-628=218408-261=147753-658=95182×4=728703×8=5624166×2=332328×6=1968258×3=774433×4=173284×2=168938×4=3752196×4=784333×8=2664230×3=690751×6=4506177×5=885978×2=195631×4=12447×6=282420×2=840193×5=96511×9=99420×8=336023×5=115206×4=824160×4=640712×3=2136108×9=972649×2=1298221×3=663962×4=3848113×2=226469×3=140771×6=426214×9=1926406×2=812122×9=1098128×6=768266×3=798291×3=873785×4=3140158×3=474617×6=370248×7=336188×7=131647×3=141412×2=824234×3=702915×9=823553×3=15965×6=390198×3=59497×9=87396×7=672885×8=7080494×2=988373×3=1119116×7=812931×2=186263×5=315522×2=1044175×5=875984×7=6888161+186+127=474461+870+770=210117+71+90=178225+83+76=384580+123+190=893762+501+392=1655515+77+390=982519+572+152=1243529+103+363=995493+303+93=88918+106+686=810404+13+916=1333394+113+213=720120+916+413=1449411+35+459=905120+306+665=1091623+75+274=972358+65+465=888589+174+82=845174+755+814=1743836+21+54=911351+937+60=1348187+380+332=899418+99+853=137071+265+421=757477+86+675=123862+160+122=344650+538+807=1995156+40+351=547655+878+312=184569+238+676=983514+344+322=118074+179+66=319756+658+185=1599174+247+508=929794+864+961=2619316+22+297=635722+682+533=1937669+14+289=972249+325+401=975286+145+378=809796+843+59=1698158+65+573=796834+943+885=2662658+78+57=793335+876+471=168268+585+232=885979+958+768=2705279+172+540=991991+325+798=211414+372+50=436651+57+679=1387160+45+197=402367+428+102=89783+216+652=951721+128+54=90322+607+167=796983+997+951=2931498+299+188=985203+301+398=90220+165-93=92827+768-886=709415+17-312=120596+981-561=1016111+131-55=187563+132-606=89339+159-12=486722+711-851=58231+469-102=398556+403-948=11184+162-187=159984+611-387=1208159+204-215=148407+611-738=280178+155-131=202355+579-393=54199+353-165=287835+696-915=616207+158-119=246399+447-662=184281+107-72=316467+378-127=718397+98-273=222235+981-778=43894+230-105=219435+260-200=495268+36-64=240776+574-830=52015+211-44=182859+245-153=951412+49-187=274449+758-867=340258+34-280=12844+653-422=107525+35-48=12609+564-837=33692+254-41=305789+429-428=79069+384-256=197910+838-172=1576212+282-264=230989+352-617=724401+39-43=397453+878-183=1148264+236-286=214490+606-727=36920+206-192=34806+134-600=340255+161-292=124853+721-274=1300273+143-31=385845+169-298=71640+179-163=56240+254-351=143214+102-193=123138+72-76=13485+409-313=181519+26-348=197190+251-438=3444+889-927=406463-224-23=216296-18-264=14466-121-314=31672-522-75=75393-191-128=74541-85-364=92499-412-40=47944-822-111=11492-68-322=102646-79-289=278312-40-129=143999-708-242=49456-97-343=16640-445-184=11407-81-221=105597-214-88=295489-252-228=9843-324-57=462492-127-218=147523-173-59=291490-139-268=83406-41-351=14474-265-19=190790-304-396=90155-10-106=39776-563-69=144483-69-242=172981-167-219=595315-35-43=237390-235-105=50496-115-35=346706-116-536=54203-63-43=97444-32-379=33201-56-118=27554-334-100=120288-50-17=221778-15-620=143311-104-41=166747-89-646=12271-145-36=90587-38-23=526164-14-54=96798-436-231=131135-32-52=51775-211-200=364490-368-105=17761-167-451=143264-166-83=15790-56-646=88472-30-283=159437-203-191=43290-176-75=39764-472-48=244293-72-113=108606-140-118=348335-124-156=55536-162-150=224431-187-22=222855-608-154=9366-47+59=78684-550+751=885244-128+167=283884-166+838=1556360-34+113=439931-468+439=902230-224+27=33830-579+939=1190273-257+49=65919-735+487=671210-160+83=133862-418+772=1216139-126+318=331183-16+359=526242-57+43=228836-51+791=1576395-205+94=284575-165+145=55593-72+405=426619-586+98=131389-122+123=390246-84+287=449334-109+226=451565-304+37=298199-109+361=451506-336+40=210468-434+243=277833-596+258=495346-245+30=131749-729+334=35425-24+262=263975-771+242=446247-140+25=132727-298+124=553406-232+275=449215-41+359=533373-71+96=398781-757+980=1004394-385+166=175515-94+217=638139-100+322=361971-650+413=734350-335+345=360755-579+497=673418-270+328=476800-389+826=1237216-211+95=100916-437+909=1388130-20+19=129912-270+935=1577171-60+30=141297-124+532=705408-196+82=294928-523+183=588315-314+440=441793-500+104=397320-173+159=306831-360+323=794273-87+97=283784-294+45=535407+(343-322)=428888+(799-714)=973483+(357-98)=742831+(777-329)=1279435+(476-249)=662558+(222-21)=759477+(378-91)=764679+(776-684)=771393+(402-31)=764317+(736-389)=66421+(307-180)=148937+(841-293)=1485378+(489-25)=842459+(914-548)=825480+(347-321)=506167+(387-85)=46981+(293-177)=19751+(394-245)=200139+(430-126)=443504+(515-144)=87545+(413-187)=271719+(711-381)=1049350+(461-247)=564825+(913-31)=1707350+(161-63)=448362+(859-79)=1142382+(105-96)=391494+(312-53)=753183+(35-19)=199436+(534-132)=838492+(196-190)=498125+(802-497)=430144+(329-323)=150414+(880-378)=916319+(398-29)=688795+(539-391)=943113+(398-201)=310518+(116-88)=546274+(491-323)=442113+(716-545)=284470+(497-349)=618169+(615-519)=265229+(291-246)=27470+(793-645)=21862+(232-207)=87528+(888-399)=101760+(384-341)=103124+(629-304)=449317+(271-57)=531464+(131-89)=506298+(427-212)=513308+(548-207)=649393+(312-14)=691164+(355-10)=509449+(128-11)=566529+(880-385)=1024329+(176-175)=330572+(360-179)=753444+(228-70)=602147+(758-346)=559455-(15+294)=146803-(52+159)=592480-(61+220)=199746-(410+36)=300293-(239+48)=6573-(111+33)=429475-(93+23)=359915-(646+101)=168150-(63+17)=70405-(107+144)=154332-(44+237)=51502-(161+256)=85390-(224+123)=43996-(445+217)=334478-(259+31)=188922-(433+192)=297375-(131+68)=176727-(212+185)=330275-(51+84)=140518-(332+44)=142198-(118+76)=4448-(195+10)=243367-(142+212)=13719-(68+18)=633402-(73+195)=134628-(318+44)=266282-(165+43)=74770-(54+252)=464490-(121+357)=12466-(132+229)=10561-(20+22)=19778-(389+182)=207376-(61+200)=115562-(69+97)=396272-(69+38)=165870-(105+168)=597363-(288+68)=7921-(673+211)=37362-(271+49)=42895-(233+37)=625332-(110+60)=162544-(56+409)=79478-(187+111)=180814-(528+17)=269420-(190+188)=42951-(381+35)=535457-(242+193)=22907-(449+242)=216491-(375+28)=88716-(186+447)=83430-(270+69)=91869-(330+248)=291455-(67+291)=97990-(415+374)=201405-(205+161)=39721-(308+322)=91398-(316+63)=19852-(112+99)=641142-(33+95)=14852-(380+416)=56372-(26-11)=357456-(146-89)=399112-(381-333)=64340-(906-651)=85336-(109-60)=287792-(998-558)=352441-(227-120)=334671-(740-574)=505153-(238-179)=94418-(333-90)=175247-(322-99)=24945-(607-445)=783489-(480-95)=104872-(329-281)=824351-(218-13)=146662-(441-292)=513391-(157-21)=255707-(564-471)=614410-(490-483)=403932-(459-417)=890348-(452-231)=127455-(138-95)=412433-(88-12)=357711-(536-63)=238346-(428-344)=262892-(684-351)=559433-(414-245)=264958-(462-60)=556293-(489-387)=191757-(651-280)=386401-(316-263)=348514-(290-141)=365459-(460-303)=302536-(994-957)=499350-(171-128)=307563-(691-589)=461472-(453-210)=229736-(802-622)=556166-(393-255)=28561-(821-518)=258290-(482-419)=227861-(850-608)=61993-(226-139)=6592-(235-188)=545438-(491-399)=346920-(890-76)=10645-(118-115)=42313-(710-630)=233358-(424-386)=320535-(994-667)=208493-(481-139)=151758-(453-72)=377378-(352-170)=196496-(648-255)=103493-(245-85)=333832-(839-11)=4428-(426-181)=183951-(958-786)=779310-(308-271)=273212-(585-502)=12967+149×2=365736+228×2=1192474+66×2=606611+125×6=136198+315×2=728771+21×9=96050+274×3=87265+52×8=481325+76×5=705382+95×4=762193+54×4=40966+271×2=60835+295×2=625258+109×7=1021295+341×2=977999+183×3=154875+184×5=995824+203×2=123061+27×7=250542+18×4=614339+80×5=739689+74×8=1281344+270×2=884760+33×9=1057369+204×2=777236+134×7=1174364+10×5=414470+123×5=1085328+142×4=896975+53×2=108128×3+393=47741×5+431=636250×2+30=53079×8+903=153534×6+490=69426×9+694=928123×3+98=467177×4+540=124819×9+365=536251×2+546=104859×6+326=680212×4+729=157767×8+190=72626×8+957=1165117×2+215=449106×7+650=1392236×3+258=96652×8+677=109339×4+90=246135×7+586=153123×4+340=43290×4+815=1175128×4+58=57045×6+439=70959×3+350=527379×2+883=1641302×2+72=67689×7+42=665109×4+389=825127×4+832=1340356-32×5=196698-102×2=494141-33×2=75400-28×4=288447-84×5=27484-153×3=25318-44×3=186938-211×2=516419-119×3=62439-104×4=23167-14×9=41816-74×9=150393-36×2=321520-16×9=376343-93×2=157827-255×2=317459-41×7=172416-21×2=374194-36×5=14992-44×6=728227-14×3=185946-423×2=100433-45×9=28838-149×3=39172-10×5=22982-37×6=760352-33×3=253918-86×9=144355-46×3=217889-38×9=547477-62×7=43851-11×7=774249-13×4=197740-116×2=508422-76×3=194764-70×6=344299-60×4=59138-12×3=102498-128×3=114821-23×7=660283-11×8=195770-134×3=368474-64×7=26844-37×8=548456-180×2=96526-64×3=334411-90×3=141986-237×4=38368-53×3=209492-226×2=40152-35×2=82808-20×7=668300-52×2=196820-19×3=763483-126×2=231930-26×8=722408-104×2=20095