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83+25=780+256=105+169=152+78=130+46=106+559=69+101=208+905=132+265=396+280=130+61=621+182=198+84=593+821=128+337=390+100=377+91=128+299=168+122=418+948=65+364=265+175=333+110=669+545=98+34=242+652=119+354=115+419=125+70=886+747=196+230=447+525=197+80=138+73=252+156=265+497=104+23=437+584=89+297=394+143=58+325=953+958=196+188=829+684=242+59=29+43=210+207=363+246=277+217=154+913=29+24=180+254=230+211=585+437=196+58=277+296=342+63=96+207=389+71=966+404=489-210=857-397=473-439=745-120=226-213=394-130=286-43=604-304=218-86=380-276=360-249=734-142=451-35=653-362=356-158=485-411=274-242=786-486=495-160=608-169=174-131=819-495=179-39=609-76=336-320=893-456=472-154=899-65=445-319=778-94=413-396=654-533=486-171=956-104=282-159=756-481=468-152=816-94=394-343=635-123=367-135=332-141=482-126=598-267=330-95=493-75=343-137=655-585=446-435=633-330=364-87=375-253=479-248=817-343=428-283=945-815=449-36=964-142=477-282=259-28=250×3=434×6=10×6=335×3=331×3=77×9=38×9=981×8=394×2=806×8=55×4=305×2=255×3=915×4=388×2=66×4=35×6=541×8=325×2=802×7=129×3=331×2=205×4=495×5=209×2=830×8=253×3=569×2=255×2=148×7=129×6=969×3=39×2=317×5=105×9=213×6=48×8=996×3=42×6=232×2=69×3=147×7=109×6=343×3=204×3=373×5=74×7=468×6=298×2=342×3=11×5=892×7=189×2=466×9=398×2=987×3=70×3=54×5=344×2=93×2=372+567+44=50+825+232=262+15+174=584+662+553=267+129+198=395+479+682=228+102+127=593+156+286=41+430+70=240+423+574=399+162+327=692+530+185=82+401+119=637+356+158=366+411+88=843+178+614=308+44+225=438+110+216=29+19+349=820+649+185=32+676+132=685+971+82=180+20+10=672+938+527=132+70+187=963+929+675=133+312+241=991+625+646=193+286+236=108+439+318=377+209+59=931+594+716=91+287+159=201+122+428=209+166+430=326+744+834=282+373+287=456+88+700=195+216+184=37+76+130=336+46+256=61+939+614=106+265+252=509+243+762=285+359+93=73+326+302=64+216+613=973+139+584=197+31+461=815+415+518=233+30+507=243+751+575=90+96+767=230+978+445=304+62+415=732+623+574=322+190+74=211+846+391=246+187+463=831+11+954=304+161-411=438+900-971=164+315-343=689+921-629=187+126-61=406+437-660=254+160-271=444+174-411=87+261-298=997+311-488=112+344-335=883+817-646=30+425-141=765+923-892=152+299-425=235+337-545=209+150-179=395+771-273=50+447-250=817+144-161=200+17-107=319+434-686=167+246-241=768+457-601=251+183-387=441+261-452=164+172-200=707+374-758=17+479-159=846+729-744=52+383-368=435+834-645=136+346-359=900+97-450=229+131-33=925+826-756=61+268-179=919+194-461=369+57-368=20+725-162=397+87-34=474+607-228=53+371-105=597+200-226=85+316-83=110+298-116=47+344-49=228+197-70=177+286-304=763+799-102=423+57-216=538+630-378=174+267-20=431+773-911=72+428-172=917+236-680=249+202-436=111+955-198=330+90-262=83+590-334=459-378-51=564-126-35=393-298-37=748-53-557=269-21-71=971-101-129=436-250-58=977-449-143=432-341-64=510-152-167=422-261-65=609-186-116=329-116-132=956-567-240=418-27-126=613-518-50=412-121-172=447-32-298=401-36-169=617-251-151=310-14-47=940-475-316=478-103-330=691-61-346=468-388-38=960-418-418=376-147-77=661-68-115=420-187-81=819-39-683=229-50-124=826-144-341=414-97-145=393-210-47=487-105-53=765-64-586=199-17-103=720-562-115=418-348-56=996-215-333=392-24-198=392-12-168=407-109-258=932-99-454=266-45-124=534-323-45=490-44-300=969-290-664=192-132-17=720-183-466=382-241-81=752-352-229=395-129-199=623-64-485=288-59-75=290-92-34=475-55-72=536-27-117=292-248-26=313-52-217=499-268+239=402-168+154=237-204+325=863-142+332=377-129+188=782-12+142=454-339+146=272-122+916=72-50+388=874-653+47=131-72+379=446-46+302=215-169+405=550-522+461=492-430+400=672-156+49=382-68+165=918-284+434=471-236+33=809-781+536=356-315+160=523-120+562=365-272+51=693-369+371=176-119+308=312-128+386=459-266+40=327-80+990=486-357+315=37-21+220=248-178+272=845-200+798=321-143+87=721-129+387=216-200+197=938-293+887=499-79+39=770-466+661=438-240+109=688-508+895=366-330+308=362-50+806=314-297+350=909-169+770=433-428+147=575-315+86=473-138+69=757-155+886=182-29+320=578-530+573=239-15+28=606-392+612=414-140+140=440-338+173=307-32+207=646-432+24=394-86+92=414-111+841=402-11+40=402-97+51=108+(475-408)=450+(151-55)=159+(433-340)=813+(377-174)=497+(452-273)=868+(934-760)=325+(232-116)=45+(752-722)=221+(417-174)=94+(285-105)=462+(133-111)=919+(967-817)=104+(300-144)=184+(291-77)=29+(477-368)=358+(808-385)=255+(476-340)=440+(763-311)=292+(327-48)=789+(947-187)=217+(346-97)=349+(922-698)=259+(457-442)=92+(940-735)=382+(481-466)=87+(733-340)=160+(204-195)=582+(824-533)=162+(144-18)=694+(826-117)=137+(293-41)=447+(866-101)=435+(313-212)=453+(847-781)=357+(345-157)=632+(899-595)=85+(451-135)=537+(499-187)=323+(278-250)=434+(893-239)=265+(482-391)=687+(458-217)=434+(411-286)=754+(788-681)=275+(483-362)=504+(964-726)=323+(468-74)=233+(783-425)=439+(446-352)=46+(738-457)=175+(197-57)=691+(716-556)=427+(490-243)=587+(220-90)=481+(483-165)=309+(961-75)=305+(318-242)=505+(832-116)=22+(490-258)=905+(676-293)=337-(144+16)=867-(543+276)=434-(87+158)=838-(258+525)=396-(90+34)=945-(788+105)=379-(154+82)=820-(255+29)=189-(64+59)=880-(151+105)=479-(184+279)=921-(194+619)=448-(141+158)=966-(157+268)=298-(142+98)=938-(164+315)=499-(289+25)=637-(25+227)=472-(77+278)=784-(237+32)=420-(345+19)=853-(312+472)=142-(20+92)=918-(329+246)=452-(193+36)=742-(104+16)=261-(10+18)=896-(270+611)=269-(66+143)=903-(676+213)=346-(97+39)=401-(22+23)=491-(18+213)=986-(819+151)=486-(47+89)=621-(62+11)=179-(79+10)=819-(318+326)=500-(185+17)=983-(501+36)=201-(23+172)=673-(53+578)=441-(59+99)=725-(137+85)=282-(36+37)=682-(32+588)=478-(43+200)=966-(378+40)=459-(165+179)=725-(57+387)=476-(429+34)=652-(416+134)=76-(47+27)=919-(250+383)=355-(122+232)=959-(254+535)=273-(141+76)=342-(55+64)=445-(291+88)=941-(457+12)=434-(418-51)=732-(816-246)=254-(379-354)=812-(410-106)=353-(466-193)=447-(364-168)=207-(358-340)=857-(941-878)=64-(248-193)=862-(687-343)=348-(406-189)=876-(494-191)=325-(251-210)=827-(953-161)=274-(64-26)=415-(641-264)=305-(170-99)=711-(534-223)=131-(327-238)=860-(953-769)=489-(283-81)=985-(806-49)=381-(499-394)=924-(980-659)=256-(258-41)=497-(620-137)=453-(447-337)=346-(877-711)=418-(293-142)=595-(995-792)=90-(220-160)=540-(78-53)=362-(434-349)=611-(820-638)=104-(199-156)=773-(503-122)=399-(497-124)=628-(873-255)=223-(231-94)=811-(839-686)=364-(301-142)=201-(243-72)=199-(482-345)=629-(255-14)=292-(402-288)=460-(893-889)=126-(306-192)=138-(284-175)=325-(338-40)=510-(813-575)=303-(230-150)=561-(751-739)=407-(121-102)=790-(737-509)=424-(97-92)=828-(768-387)=382-(425-274)=239-(647-633)=367-(325-70)=748-(762-419)=268+72×3=635+199×2=139+147×3=283+91×7=266+60×2=593+285×3=179+70×9=927+55×3=66+36×3=189+125×5=80+259×2=807+35×7=175+266×3=191+56×4=33+164×4=651+30×4=348+189×2=293+50×6=396+15×8=164+26×9=410+95×4=681+405×2=121+53×8=374+138×2=200+54×6=144+86×3=378+62×9=407+44×2=328+144×2=486+43×2=163×3+183=437×2+362=190×2+420=98×7+54=24×9+121=113×5+818=14×3+133=87×2+439=21×8+90=95×6+368=88×6+161=183×5+330=16×5+289=60×6+33=55×4+112=17×2+828=67×4+65=118×7+583=14×9+466=66×2+561=64×5+41=199×5+67=234×3+153=51×7+617=34×9+316=237×4+317=211×3+149=162×5+696=257×2+136=75×6+853=492-50×7=805-161×2=461-36×2=509-120×3=450-42×3=932-49×2=328-74×4=861-96×2=370-115×3=613-45×6=216-52×4=780-98×4=485-71×4=864-93×7=264-40×5=771-276×2=487-105×3=786-55×5=446-22×2=831-44×7=317-88×2=844-87×8=361-78×3=677-71×6=485-42×3=350-62×2=469-33×5=832-405×2=316-18×5=696-76×6=187-18×9=989-58×8=154-20×5=867-322×2=390-38×4=795-199×2=231-18×8=801-156×4=358-153×2=985-89×2=424-57×3=612-95×2=279-14×3=993-35×5=479-21×2=983-170×4=332-100×2=430-65×6=423-127×2=301-44×6=366-36×9=960-349×2=358-14×7=705-58×2=254-13×9=710-74×3=174-10×4=253-12×4=442-34×6=755-12×8=318×3-798=907×7-861=119×5-352=850×5-281=31×8-225=505×3-49=124×6-281=343×4-929=76×3-104=651×5-87=288×2-251=809×6-319=133×5-655=204×4-239=75×9-563=431×8-167=143×6-206=73×9-25=57×9-393=477×8-607=103×7-303=872×4-163=128×5-309=305×6-184=209×3-154=813×8-642=207×4-410=775×2-62=195×5-13=739×8-605=259×3-68=702×3-120=166×3-263=552×5-981=236×4-386=650×2-686=149×6-507=705×8-885=376×2-322=170×5-591=253×2-405=532×7-221=152×3-343=442×6-552=465×2-883=741×9-113=356×2-701=804×7-340=388×2-635=557×8-876=108×9-748=509×6-250=121×4-467=132×5-180=376×2-507=276×8-885=139×7-60=277×4-301=493×2-482=881×8-154=84×(491-486)=860×(478-470)=45×(192-185)=861×(544-540)=98×(384-380)=252×(780-772)=65×(296-289)=625×(23-17)=307×(484-481)=900×(233-227)=16×(330-324)=306×(847-841)=163×(285-279)=634×(192-189)=227×(32-29)=681×(369-361)=20×(221-215)=120×(864-856)=15×(239-235)=33×(306-303)=63×(432-428)=177×(680-675)=67×(328-319)=713×(508-499)=81×(495-491)=262×(990-982)=114×(364-358)=730×(988-981)=202×(373-370)=44×(352-349)=88×(435-432)=319×(122-114)=245×(467-463)=618×(130-124)=91×(484-475)=770×(478-472)=129×(450-443)=718×(329-325)=108×(361-355)=515×(590-583)=219×(347-343)=453×(646-641)=82×(290-284)=316×(117-114)=203×(485-482)=103×(480-476)=88×(477-471)=922×(450-447)=93×(26-22)=265×(628-624)=11×(52-45)=384×(692-686)=162×(404-400)=970×(988-980)=62×(361-358)=663×(979-971)=149×(265-260)=608×(756-752)=35×(255-252)=293×(912-909)=1/7+5/7=1/3+2/3=3/8+4/8=3/5+2/5=5/8+2/8=6/9+3/9=1/7+3/7=1/9+2/9=1/6+3/6=2/6+4/6=1/5+3/5=4/10+6/10=3/8-2/8=6/9-2/9=4/8-1/8=3/7-1/7=5/8-2/8=5/6-1/6=4/6-1/6=3/5-1/5=2/6-1/6=3/6-1/6=2/4-1/4=4/7-1/7=参考答案83+25=108780+256=1036105+169=274152+78=230130+46=176106+559=66569+101=170208+905=1113132+265=397396+280=676130+61=191621+182=803198+84=282593+821=1414128+337=465390+100=490377+91=468128+299=427168+122=290418+948=136665+364=429265+175=440333+110=443669+545=121498+34=132242+652=894119+354=473115+419=534125+70=195886+747=1633196+230=426447+525=972197+80=277138+73=211252+156=408265+497=762104+23=127437+584=102189+297=386394+143=53758+325=383953+958=1911196+188=384829+684=1513242+59=30129+43=72210+207=417363+246=609277+217=494154+913=106729+24=53180+254=434230+211=441585+437=1022196+58=254277+296=573342+63=40596+207=303389+71=460966+404=1370489-210=279857-397=460473-439=34745-120=625226-213=13394-130=264286-43=243604-304=300218-86=132380-276=104360-249=111734-142=592451-35=416653-362=291356-158=198485-411=74274-242=32786-486=300495-160=335608-169=439174-131=43819-495=324179-39=140609-76=533336-320=16893-456=437472-154=318899-65=834445-319=126778-94=684413-396=17654-533=121486-171=315956-104=852282-159=123756-481=275468-152=316816-94=722394-343=51635-123=512367-135=232332-141=191482-126=356598-267=331330-95=235493-75=418343-137=206655-585=70446-435=11633-330=303364-87=277375-253=122479-248=231817-343=474428-283=145945-815=130449-36=413964-142=822477-282=195259-28=231250×3=750434×6=260410×6=60335×3=1005331×3=99377×9=69338×9=342981×8=7848394×2=788806×8=644855×4=220305×2=610255×3=765915×4=3660388×2=77666×4=26435×6=210541×8=4328325×2=650802×7=5614129×3=387331×2=662205×4=820495×5=2475209×2=418830×8=6640253×3=759569×2=1138255×2=510148×7=1036129×6=774969×3=290739×2=78317×5=1585105×9=945213×6=127848×8=384996×3=298842×6=252232×2=46469×3=207147×7=1029109×6=654343×3=1029204×3=612373×5=186574×7=518468×6=2808298×2=596342×3=102611×5=55892×7=6244189×2=378466×9=4194398×2=796987×3=296170×3=21054×5=270344×2=68893×2=186372+567+44=98350+825+232=1107262+15+174=451584+662+553=1799267+129+198=594395+479+682=1556228+102+127=457593+156+286=103541+430+70=541240+423+574=1237399+162+327=888692+530+185=140782+401+119=602637+356+158=1151366+411+88=865843+178+614=1635308+44+225=577438+110+216=76429+19+349=397820+649+185=165432+676+132=840685+971+82=1738180+20+10=210672+938+527=2137132+70+187=389963+929+675=2567133+312+241=686991+625+646=2262193+286+236=715108+439+318=865377+209+59=645931+594+716=224191+287+159=537201+122+428=751209+166+430=805326+744+834=1904282+373+287=942456+88+700=1244195+216+184=59537+76+130=243336+46+256=63861+939+614=1614106+265+252=623509+243+762=1514285+359+93=73773+326+302=70164+216+613=893973+139+584=1696197+31+461=689815+415+518=1748233+30+507=770243+751+575=156990+96+767=953230+978+445=1653304+62+415=781732+623+574=1929322+190+74=586211+846+391=1448246+187+463=896831+11+954=1796304+161-411=54438+900-971=367164+315-343=136689+921-629=981187+126-61=252406+437-660=183254+160-271=143444+174-411=20787+261-298=50997+311-488=820112+344-335=121883+817-646=105430+425-141=314765+923-892=796152+299-425=26235+337-545=27209+150-179=180395+771-273=89350+447-250=247817+144-161=800200+17-107=110319+434-686=67167+246-241=172768+457-601=624251+183-387=47441+261-452=250164+172-200=136707+374-758=32317+479-159=337846+729-744=83152+383-368=67435+834-645=624136+346-359=123900+97-450=547229+131-33=327925+826-756=99561+268-179=150919+194-461=652369+57-368=5820+725-162=583397+87-34=450474+607-228=85353+371-105=319597+200-226=57185+316-83=318110+298-116=29247+344-49=342228+197-70=355177+286-304=159763+799-102=1460423+57-216=264538+630-378=790174+267-20=421431+773-911=29372+428-172=328917+236-680=473249+202-436=15111+955-198=868330+90-262=15883+590-334=339459-378-51=30564-126-35=403393-298-37=58748-53-557=138269-21-71=177971-101-129=741436-250-58=128977-449-143=385432-341-64=27510-152-167=191422-261-65=96609-186-116=307329-116-132=81956-567-240=149418-27-126=265613-518-50=45412-121-172=119447-32-298=117401-36-169=196617-251-151=215310-14-47=249940-475-316=149478-103-330=45691-61-346=284468-388-38=42960-418-418=124376-147-77=152661-68-115=478420-187-81=152819-39-683=97229-50-124=55826-144-341=341414-97-145=172393-210-47=136487-105-53=329765-64-586=115199-17-103=79720-562-115=43418-348-56=14996-215-333=448392-24-198=170392-12-168=212407-109-258=40932-99-454=379266-45-124=97534-323-45=166490-44-300=146969-290-664=15192-132-17=43720-183-466=71382-241-81=60752-352-229=171395-129-199=67623-64-485=74288-59-75=154290-92-34=164475-55-72=348536-27-117=392292-248-26=18313-52-217=44499-268+239=470402-168+154=388237-204+325=358863-142+332=1053377-129+188=436782-12+142=912454-339+146=261272-122+916=106672-50+388=410874-653+47=268131-72+379=438446-46+302=702215-169+405=451550-522+461=489492-430+400=462672-156+49=565382-68+165=479918-284+434=1068471-236+33=268809-781+536=564356-315+160=201523-120+562=965365-272+51=144693-369+371=695176-119+308=365312-128+386=570459-266+40=233327-80+990=1237486-357+315=44437-21+220=236248-178+272=342845-200+798=1443321-143+87=265721-129+387=979216-200+197=213938-293+887=1532499-79+39=459770-466+661=965438-240+109=307688-508+895=1075366-330+308=344362-50+806=1118314-297+350=367909-169+770=1510433-428+147=152575-315+86=346473-138+69=404757-155+886=1488182-29+320=473578-530+573=621239-15+28=252606-392+612=826414-140+140=414440-338+173=275307-32+207=482646-432+24=238394-86+92=400414-111+841=1144402-11+40=431402-97+51=356108+(475-408)=175450+(151-55)=546159+(433-340)=252813+(377-174)=1016497+(452-273)=676868+(934-760)=1042325+(232-116)=44145+(752-722)=75221+(417-174)=46494+(285-105)=274462+(133-111)=484919+(967-817)=1069104+(300-144)=260184+(291-77)=39829+(477-368)=138358+(808-385)=781255+(476-340)=391440+(763-311)=892292+(327-48)=571789+(947-187)=1549217+(346-97)=466349+(922-698)=573259+(457-442)=27492+(940-735)=297382+(481-466)=39787+(733-340)=480160+(204-195)=169582+(824-533)=873162+(144-18)=288694+(826-117)=1403137+(293-41)=389447+(866-101)=1212435+(313-212)=536453+(847-781)=519357+(345-157)=545632+(899-595)=93685+(451-135)=401537+(499-187)=849323+(278-250)=351434+(893-239)=1088265+(482-391)=356687+(458-217)=928434+(411-286)=559754+(788-681)=861275+(483-362)=396504+(964-726)=742323+(468-74)=717233+(783-425)=591439+(446-352)=53346+(738-457)=327175+(197-57)=315691+(716-556)=851427+(490-243)=674587+(220-90)=717481+(483-165)=799309+(961-75)=1195305+(318-242)=381505+(832-116)=122122+(490-258)=254905+(676-293)=1288337-(144+16)=177867-(543+276)=48434-(87+158)=189838-(258+525)=55396-(90+34)=272945-(788+105)=52379-(154+82)=143820-(255+29)=536189-(64+59)=66880-(151+105)=624479-(184+279)=16921-(194+619)=108448-(141+158)=149966-(157+268)=541298-(142+98)=58938-(164+315)=459499-(289+25)=185637-(25+227)=385472-(77+278)=117784-(237+32)=515420-(345+19)=56853-(312+472)=69142-(20+92)=30918-(329+246)=343452-(193+36)=223742-(104+16)=622261-(10+18)=233896-(270+611)=15269-(66+143)=60903-(676+213)=14346-(97+39)=210401-(22+23)=356491-(18+213)=260986-(819+151)=16486-(47+89)=350621-(62+11)=548179-(79+10)=90819-(318+326)=175500-(185+17)=298983-(501+36)=446201-(23+172)=6673-(53+578)=42441-(59+99)=283725-(137+85)=503282-(36+37)=209682-(32+588)=62478-(43+200)=235966-(378+40)=548459-(165+179)=115725-(57+387)=281476-(429+34)=13652-(416+134)=10276-(47+27)=2919-(250+383)=286355-(122+232)=1959-(254+535)=170273-(141+76)=56342-(55+64)=223445-(291+88)=66941-(457+12)=472434-(418-51)=67732-(816-246)=162254-(379-354)=229812-(410-106)=508353-(466-193)=80447-(364-168)=251207-(358-340)=189857-(941-878)=79464-(248-193)=9862-(687-343)=518348-(406-189)=131876-(494-191)=573325-(251-210)=284827-(953-161)=35274-(64-26)=236415-(641-264)=38305-(170-99)=234711-(534-223)=400131-(327-238)=42860-(953-769)=676489-(283-81)=287985-(806-49)=228381-(499-394)=276924-(980-659)=603256-(258-41)=39497-(620-137)=14453-(447-337)=343346-(877-711)=180418-(293-142)=267595-(995-792)=39290-(220-160)=30540-(78-53)=515362-(434-349)=277611-(820-638)=429104-(199-156)=61773-(503-122)=392399-(497-124)=26628-(873-255)=10223-(231-94)=86811-(839-686)=658364-(301-142)=205201-(243-72)=30199-(482-345)=62629-(255-14)=388292-(402-288)=178460-(893-889)=456126-(306-192)=12138-(284-175)=29325-(338-40)=27510-(813-575)=272303-(230-150)=223561-(751-739)=549407-(121-102)=388790-(737-509)=562424-(97-92)=419828-(768-387)=447382-(425-274)=231239-(647-633)=225367-(325-70)=112748-(762-419)=405268+72×3=484635+199×2=1033139+147×3=580283+91×7=920266+60×2=386593+285×3=1448179+70×9=809927+55×3=109266+36×3=174189+125×5=81480+259×2=598807+35×7=1052175+266×3=973191+56×4=41533+164×4=689651+30×4=771348+189×2=726293+50×6=593396+15×8=516164+26×9=398410+95×4=790681+405×2=1491121+53×8=545374+138×2=650200+54×6=524144+86×3=402378+62×9=936407+44×2=495328+144×2=616486+43×2=572163×3+183=672437×2+362=1236190×2+420=80098×7+54=74024×9+121=337113×5+818=138314×3+133=17587×2+439=61321×8+90=25895×6+368=93888×6+161=689183×5+330=124516×5+289=36960×6+33=39355×4+112=33217×2+828=86267×4+65=333118×7+583=140914×9+466=59266×2+561=69364×5+41=361199×5+67=1062234×3+153=85551×7+617=97434×9+316=622237×4+317=1265211×3+149=782162×5+696=1506257×2+136=65075×6+853=1303492-50×7=142805-161×2=483461-36×2=389509-120×3=149450-42×3=324932-49×2=834328-74×4=32861-96×2=669370-115×3=25613-45×6=343216-52×4=8780-98×4=388485-71×4=201864-93×7=213264-40×5=64771-276×2=219487-105×3=172786-55×5=511446-22×2=402831-44×7=523317-88×2=141844-87×8=148361-78×3=127677-71×6=251485-42×3=359350-62×2=226469-33×5=304832-405×2=22316-18×5=226696-76×6=240187-18×9=25989-58×8=525154-20×5=54867-322×2=223390-38×4=238795-199×2=397231-18×8=87801-156×4=177358-153×2=52985-89×2=807424-57×3=253612-95×2=422279-14×3=237993-35×5=818479-21×2=437983-170×4=303332-100×2=132430-65×6=40423-127×2=169301-44×6=37366-36×9=42960-349×2=262358-14×7=260705-58×2=589254-13×9=137710-74×3=488174-10×4=