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98+144=620+635=208+203=108+57=128+91=225+628=163+54=609+166=208+101=194+188=98+114=918+777=45+208=178+270=38+71=492+191=200+234=779+969=193+291=222+509=299+50=64+304=55+243=606+219=69+182=137+618=254+227=66+48=181+252=689+747=56+302=456+840=105+335=162+408=134+189=231+129=195+64=694+827=182+118=243+171=124+118=900+532=227+73=983+783=224+112=319+474=334+126=517+747=293+52=347+658=22+62=111+26=74+268=260+247=151+315=18+57=181+199=307+232=41+229=930+856=356-264=982-408=219-124=512-405=182-14=578-389=207-59=738-245=260-141=975-840=465-233=689-596=318-199=522-172=369-292=797-496=252-147=674-136=343-46=654-201=418-312=842-475=458-401=948-371=471-332=847-133=300-130=664-261=343-326=677-418=499-381=575-19=241-101=949-282=403-146=865-164=348-144=800-638=361-321=697-87=319-283=580-445=334-92=675-66=267-112=252-22=379-127=303-112=103-51=916-351=421-239=667-136=189-147=587-220=212-100=796-372=437-24=210-87=108-85=801-205=73×4=385×6=103×8=89×4=19×9=833×4=34×7=602×5=47×9=166×3=52×3=912×8=79×8=337×8=290×2=342×4=17×9=901×6=85×3=211×7=422×2=369×4=53×7=236×9=79×3=658×6=32×8=535×2=208×2=566×2=286×2=574×8=30×3=267×2=80×3=295×2=491×2=996×7=283×3=177×9=69×5=103×3=25×8=156×2=238×4=552×8=25×4=718×3=18×4=446×8=14×5=951×9=60×8=292×2=231×2=97×9=214×2=146×4=154×6=833×3=41+189+244=888+983+794=274+87+271=541+241+144=90+179+44=77+139+37=15+400+335=491+472+348=330+152+256=721+947+87=65+535+256=328+809+155=133+166+386=206+319+34=277+98+281=94+925+256=282+45+482=894+761+311=107+318+281=452+304+645=284+85+558=234+681+341=254+256+305=598+704+722=309+430+27=659+767+277=195+106+596=610+430+434=207+442+102=171+783+437=495+103+377=106+386+611=258+197+243=747+255+384=26+273+30=878+554+441=225+266+360=440+563+552=232+528+126=767+339+672=90+359+186=366+489+957=122+308+312=278+116+757=337+91+373=328+809+815=31+67+577=994+656+166=648+159+14=329+154+246=212+310+47=483+599+785=67+305+435=304+681+144=578+28+203=613+203+777=76+697+138=277+816+679=318+279+177=158+731+893=97+358-426=605+787-853=140+99-159=536+944-297=207+223-148=294+693-348=158+316-10=708+793-735=174+308-408=403+387-645=175+65-37=700+867-683=291+144-20=818+288-755=257+27-207=616+240-521=404+96-392=968+347-622=243+86-109=326+213-46=188+278-71=30+925-599=173+132-189=565+727-592=185+166-156=346+720-113=232+200-217=716+620-187=185+16-201=739+747-976=48+343-119=302+521-556=83+284-262=810+46-52=90+180-223=170+455-203=36+268-280=665+549-39=43+91-116=735+390-604=278+98-327=563+23-206=349+143-293=13+688-418=149+267-332=532+385-18=181+184-12=584+814-758=103+221-156=593+646-519=423+33-277=879+586-737=258+31-239=313+484-622=355+114-50=503+383-244=113+385-43=157+648-583=170+158-74=688+729-241=404-72-147=431-235-101=379-27-106=636-44-11=427-30-107=967-28-242=376-63-100=940-121-165=454-23-102=961-260-202=236-191-22=560-399-18=373-88-263=613-239-111=273-116-55=842-86-642=462-330-90=405-87-13=457-57-201=845-786-25=289-181-95=601-174-234=439-28-19=533-169-50=464-391-69=738-332-261=383-296-73=525-165-275=378-63-74=908-356-39=266-213-53=793-210-24=471-347-119=346-71-230=229-15-131=898-436-253=350-177-124=626-455-123=410-67-166=707-249-319=427-155-213=968-387-456=280-82-143=924-110-797=480-364-62=694-304-195=336-74-80=657-419-163=436-142-224=814-331-246=366-40-310=869-753-16=144-14-91=879-283-356=426-93-90=683-145-370=365-110-170=720-264-380=358-169-22=874-501-99=369-250+117=942-64+615=355-287+332=346-211+706=62-60+467=451-309+29=433-416+74=786-59+98=249-188+231=455-147+658=433-378+236=303-69+65=348-191+193=794-313+575=241-138+210=880-73+261=330-173+321=826-151+395=376-84+123=666-512+721=115-106+131=827-772+985=226-107+165=947-465+767=199-62+102=538-364+784=343-301+342=411-54+462=371-129+94=957-554+417=195-140+313=612-267+889=436-275+258=660-635+844=357-197+242=174-61+990=363-129+41=911-841+197=371-312+288=806-695+286=240-232+429=965-327+770=453-327+43=660-241+440=287-137+88=491-292+173=114-25+18=159-113+590=431-281+267=344-242+139=482-309+12=570-192+498=205-155+213=989-862+680=489-430+391=786-502+951=494-150+116=596-215+815=201-151+121=980-308+796=325+(490-33)=897+(858-304)=56+(270-232)=918+(915-787)=441+(418-397)=852+(237-69)=295+(460-447)=706+(568-341)=111+(305-285)=409+(654-381)=461+(171-133)=595+(432-347)=187+(420-35)=66+(911-523)=468+(152-87)=532+(701-518)=309+(491-190)=367+(897-502)=338+(442-159)=104+(419-392)=107+(439-71)=915+(306-101)=309+(378-322)=466+(919-835)=359+(341-46)=809+(600-558)=300+(482-248)=527+(831-326)=416+(223-40)=980+(587-563)=118+(415-223)=994+(976-448)=394+(481-432)=458+(171-153)=224+(365-248)=893+(501-257)=85+(449-444)=606+(875-408)=352+(482-455)=504+(802-632)=56+(466-420)=57+(479-398)=413+(491-140)=385+(882-829)=262+(446-417)=919+(742-250)=330+(420-11)=708+(640-506)=112+(471-235)=755+(805-526)=23+(469-106)=865+(427-154)=138+(388-167)=698+(535-420)=202+(258-161)=568+(309-158)=255+(421-285)=410+(846-117)=338+(479-477)=509+(788-619)=447-(203+159)=971-(70+633)=469-(126+209)=695-(211+371)=441-(189+249)=905-(110+638)=263-(53+50)=739-(190+34)=487-(372+15)=799-(15+248)=368-(207+144)=407-(86+256)=389-(23+239)=784-(20+548)=187-(72+91)=872-(82+420)=448-(21+423)=873-(127+164)=423-(129+112)=929-(540+381)=441-(238+69)=745-(232+30)=299-(205+86)=876-(606+91)=446-(146+96)=738-(294+376)=495-(169+84)=928-(534+104)=320-(22+135)=771-(385+306)=497-(76+120)=862-(151+574)=331-(235+77)=866-(545+165)=394-(33+226)=807-(316+483)=399-(242+119)=926-(564+245)=457-(92+22)=905-(664+152)=337-(58+90)=670-(344+45)=391-(18+328)=619-(143+144)=368-(195+117)=404-(23+92)=407-(39+146)=748-(427+282)=425-(376+32)=572-(246+84)=379-(176+171)=862-(670+177)=367-(77+17)=890-(431+161)=333-(23+191)=315-(105+187)=255-(36+34)=500-(132+209)=296-(38+240)=794-(18+637)=353-(249-34)=825-(530-258)=138-(464-362)=214-(893-708)=383-(279-177)=982-(486-159)=391-(470-373)=279-(849-748)=115-(491-418)=487-(664-207)=219-(328-215)=921-(235-104)=270-(299-114)=716-(579-454)=336-(242-65)=852-(941-212)=456-(320-21)=496-(748-352)=404-(60-18)=485-(420-286)=193-(213-86)=406-(838-729)=305-(472-321)=710-(863-282)=358-(392-322)=587-(885-523)=260-(477-447)=775-(892-323)=482-(277-51)=631-(736-372)=270-(470-373)=424-(872-455)=493-(306-56)=683-(60-10)=413-(152-148)=211-(830-808)=397-(474-129)=834-(42-26)=348-(118-72)=961-(688-414)=416-(136-64)=341-(207-116)=276-(270-209)=779-(864-158)=311-(201-13)=431-(774-581)=28-(261-239)=342-(516-369)=389-(211-65)=66-(834-778)=398-(276-259)=734-(988-845)=30-(382-360)=406-(715-369)=313-(179-53)=217-(653-607)=434-(492-163)=154-(735-611)=214-(482-419)=917-(763-30)=214+311×2=892+54×2=432+185×2=232+85×4=185+59×2=443+274×3=214+38×9=247+158×4=393+84×4=384+64×4=236+66×6=918+116×4=305+113×4=855+479×2=472+87×6=546+211×2=51+153×5=162+151×6=97+218×3=986+333×2=297+64×4=822+68×3=156+150×4=756+53×7=380+66×2=570+72×3=117+122×2=956+81×2=10+99×6=668+84×3=367×2+112=79×4+815=206×2+96=25×3+618=108×5+126=254×3+746=76×2+267=46×5+412=94×8+149=28×7+238=306×2+310=155×3+151=66×7+114=244×4+464=44×8+309=379×2+250=327×2+159=25×8+390=47×3+21=93×5+222=98×8+179=288×3+383=18×5+496=17×6+152=63×9+392=70×2+261=36×5+29=139×3+304=145×6+40=178×3+428=471-223×2=945-114×6=416-118×3=946-338×2=472-51×8=990-13×6=476-125×2=338-41×7=251-56×2=743-133×3=339-158×2=483-60×8=353-55×4=811-299×2=172-15×8=416-13×7=430-76×4=673-112×5=349-19×2=636-260×2=111-10×2=737-147×2=380-60×3=519-178×2=424-45×5=296-46×3=320-20×2=856-151×2=333-32×4=455-28×2=212-14×4=956-103×4=255-71×2=682-50×2=402-25×3=338-41×5=327-12×4=967-36×3=427-106×2=468-18×4=330-147×2=939-192×3=473-61×6=693-37×7=376-38×9=187-17×8=76-13×4=392-83×3=420-47×6=637-123×4=345-34×5=488-142×2=400-54×3=132-28×4=164-14×8=998-33×9=159-12×3=804-230×3=416-23×4=324-76×2=146×6-309=880×6-236=132×6-547=724×4-304=222×4-72=300×5-551=187×3-458=341×3-847=137×3-59=639×7-893=250×2-260=802×8-352=153×3-227=884×7-637=161×6-359=513×7-593=328×2-277=800×2-966=458×2-718=813×9-843=109×7-217=379×7-262=380×2-593=643×3-301=129×7-450=645×2-755=487×2-316=532×6-226=106×8-711=867×6-281=160×4-297=261×8-512=264×3-470=398×6-461=215×3-216=694×6-93=305×3-68=309×5-551=138×6-409=692×8-517=475×2-936=171×6-898=76×9-445=669×8-48=220×3-280=101×2-120=67×6-135=768×3-655=392×2-275=739×6-621=131×4-339=404×2-728=263×2-134=540×5-61=435×2-455=487×9-851=162×4-14=678×5-720=87×9-30=286×4-917=32×(422-417)=611×(334-331)=237×(56-53)=207×(843-835)=80×(259-253)=402×(631-624)=32×(70-61)=234×(316-312)=142×(484-477)=71×(644-635)=86×(204-198)=935×(461-454)=80×(187-180)=290×(266-262)=57×(304-299)=712×(576-572)=176×(152-148)=451×(636-631)=138×(499-494)=25×(690-686)=71×(431-423)=900×(308-302)=322×(185-182)=132×(879-876)=161×(218-215)=739×(685-680)=67×(427-418)=507×(595-590)=173×(329-325)=432×(185-179)=142×(331-325)=421×(545-540)=98×(209-200)=990×(579-576)=51×(320-312)=453×(623-617)=16×(28-23)=772×(338-335)=322×(445-442)=652×(530-527)=305×(93-90)=220×(548-545)=14×(421-417)=396×(322-318)=81×(408-402)=954×(274-271)=67×(235-230)=111×(70-63)=148×(138-135)=609×(757-752)=24×(315-307)=519×(86-78)=207×(370-366)=421×(292-286)=106×(401-396)=962×(576-567)=56×(341-333)=560×(86-78)=71×(189-184)=921×(716-710)=1/4+2/4=6/10+2/10=1/5+3/5=1/6+3/6=3/8+4/8=1/10+2/10=1/8+3/8=5/9+4/9=2/7+4/7=3/5+2/5=1/5+2/5=2/8+5/8=3/6-2/6=3/7-2/7=4/6-1/6=3/4-1/4=3/5-1/5=3/6-1/6=2/4-1/4=7/10-1/10=3/7-1/7=4/7-3/7=5/8-2/8=6/8-1/8=参考答案98+144=242620+635=1255208+203=411108+57=165128+91=219225+628=853163+54=217609+166=775208+101=309194+188=38298+114=212918+777=169545+208=253178+270=44838+71=109492+191=683200+234=434779+969=1748193+291=484222+509=731299+50=34964+304=36855+243=298606+219=82569+182=251137+618=755254+227=48166+48=114181+252=433689+747=143656+302=358456+840=1296105+335=440162+408=570134+189=323231+129=360195+64=259694+827=1521182+118=300243+171=414124+118=242900+532=1432227+73=300983+783=1766224+112=336319+474=793334+126=460517+747=1264293+52=345347+658=100522+62=84111+26=13774+268=342260+247=507151+315=46618+57=75181+199=380307+232=53941+229=270930+856=1786356-264=92982-408=574219-124=95512-405=107182-14=168578-389=189207-59=148738-245=493260-141=119975-840=135465-233=232689-596=93318-199=119522-172=350369-292=77797-496=301252-147=105674-136=538343-46=297654-201=453418-312=106842-475=367458-401=57948-371=577471-332=139847-133=714300-130=170664-261=403343-326=17677-418=259499-381=118575-19=556241-101=140949-282=667403-146=257865-164=701348-144=204800-638=162361-321=40697-87=610319-283=36580-445=135334-92=242675-66=609267-112=155252-22=230379-127=252303-112=191103-51=52916-351=565421-239=182667-136=531189-147=42587-220=367212-100=112796-372=424437-24=413210-87=123108-85=23801-205=59673×4=292385×6=2310103×8=82489×4=35619×9=171833×4=333234×7=238602×5=301047×9=423166×3=49852×3=156912×8=729679×8=632337×8=2696290×2=580342×4=136817×9=153901×6=540685×3=255211×7=1477422×2=844369×4=147653×7=371236×9=212479×3=237658×6=394832×8=256535×2=1070208×2=416566×2=1132286×2=572574×8=459230×3=90267×2=53480×3=240295×2=590491×2=982996×7=6972283×3=849177×9=159369×5=345103×3=30925×8=200156×2=312238×4=952552×8=441625×4=100718×3=215418×4=72446×8=356814×5=70951×9=855960×8=480292×2=584231×2=46297×9=873214×2=428146×4=584154×6=924833×3=249941+189+244=474888+983+794=2665274+87+271=632541+241+144=92690+179+44=31377+139+37=25315+400+335=750491+472+348=1311330+152+256=738721+947+87=175565+535+256=856328+809+155=1292133+166+386=685206+319+34=559277+98+281=65694+925+256=1275282+45+482=809894+761+311=1966107+318+281=706452+304+645=1401284+85+558=927234+681+341=1256254+256+305=815598+704+722=2024309+430+27=766659+767+277=1703195+106+596=897610+430+434=1474207+442+102=751171+783+437=1391495+103+377=975106+386+611=1103258+197+243=698747+255+384=138626+273+30=329878+554+441=1873225+266+360=851440+563+552=1555232+528+126=886767+339+672=177890+359+186=635366+489+957=1812122+308+312=742278+116+757=1151337+91+373=801328+809+815=195231+67+577=675994+656+166=1816648+159+14=821329+154+246=729212+310+47=569483+599+785=186767+305+435=807304+681+144=1129578+28+203=809613+203+777=159376+697+138=911277+816+679=1772318+279+177=774158+731+893=178297+358-426=29605+787-853=539140+99-159=80536+944-297=1183207+223-148=282294+693-348=639158+316-10=464708+793-735=766174+308-408=74403+387-645=145175+65-37=203700+867-683=884291+144-20=415818+288-755=351257+27-207=77616+240-521=335404+96-392=108968+347-622=693243+86-109=220326+213-46=493188+278-71=39530+925-599=356173+132-189=116565+727-592=700185+166-156=195346+720-113=953232+200-217=215716+620-187=1149185+16-201=0739+747-976=51048+343-119=272302+521-556=26783+284-262=105810+46-52=80490+180-223=47170+455-203=42236+268-280=24665+549-39=117543+91-116=18735+390-604=521278+98-327=49563+23-206=380349+143-293=19913+688-418=283149+267-332=84532+385-18=899181+184-12=353584+814-758=640103+221-156=168593+646-519=720423+33-277=179879+586-737=728258+31-239=50313+484-622=175355+114-50=419503+383-244=642113+385-43=455157+648-583=222170+158-74=254688+729-241=1176404-72-147=185431-235-101=95379-27-106=246636-44-11=581427-30-107=290967-28-242=697376-63-100=213940-121-165=654454-23-102=329961-260-202=499236-191-22=23560-399-18=143373-88-263=22613-239-111=263273-116-55=102842-86-642=114462-330-90=42405-87-13=305457-57-201=199845-786-25=34289-181-95=13601-174-234=193439-28-19=392533-169-50=314464-391-69=4738-332-261=145383-296-73=14525-165-275=85378-63-74=241908-356-39=513266-213-53=0793-210-24=559471-347-119=5346-71-230=45229-15-131=83898-436-253=209350-177-124=49626-455-123=48410-67-166=177707-249-319=139427-155-213=59968-387-456=125280-82-143=55924-110-797=17480-364-62=54694-304-195=195336-74-80=182657-419-163=75436-142-224=70814-331-246=237366-40-310=16869-753-16=100144-14-91=39879-283-356=240426-93-90=243683-145-370=168365-110-170=85720-264-380=76358-169-22=167874-501-99=274369-250+117=236942-64+615=1493355-287+332=400346-211+706=84162-60+467=469451-309+29=171433-416+74=91786-59+98=825249-188+231=292455-147+658=966433-378+236=291303-69+65=299348-191+193=350794-313+575=1056241-138+210=313880-73+261=1068330-173+321=478826-151+395=1070376-84+123=415666-512+721=875115-106+131=140827-772+985=1040226-107+165=284947-465+767=1249199-62+102=239538-364+784=958343-301+342=384411-54+462=819371-129+94=336957-554+417=820195-140+313=368612-267+889=1234436-275+258=419660-635+844=869357-197+242=402174-61+990=1103363-129+41=275911-841+197=267371-312+288=347806-695+286=397240-232+429=437965-327+770=1408453-327+43=169660-241+440=859287-137+88=238491-292+173=372114-25+18=107159-113+590=636431-281+267=417344-242+139=241482-309+12=185570-192+498=876205-155+213=263989-862+680=807489-430+391=450786-502+951=1235494-150+116=460596-215+815=1196201-151+121=171980-308+796=1468325+(490-33)=782897+(858-304)=145156+(270-232)=94918+(915-787)=1046441+(418-397)=462852+(237-69)=1020295+(460-447)=308706+(568-341)=933111+(305-285)=131409+(654-381)=682461+(171-133)=499595+(432-347)=680187+(420-35)=57266+(911-523)=454468+(152-87)=533532+(701-518)=715309+(491-190)=610367+(897-502)=762338+(442-159)=621104+(419-392)=131107+(439-71)=475915+(306-101)=1120309+(378-322)=365466+(919-835)=550359+(341-46)=654809+(600-558)=851300+(482-248)=534527+(831-326)=1032416+(223-40)=599980+(587-563)=1004118+(415-223)=310994+(976-448)=1522394+(481-432)=443458+(171-153)=476224+(365-248)=341893+(501-257)=113785+(449-444)=90606+(875-408)=1073352+(482-455)=379504+(802-632)=67456+(466-420)=10257+(479-398)=138413+(491-140)=764385+(882-829)=438262+(446-417)=291919+(742-250)=1411330+(420-11)=739708+(640-506)=842112+(471-235)=348755+(805-526)=103423+(469-106)=386865+(427-154)=1138138+(388-167)=359698+(535-420)=813202+(258-161)=299568+(309-158)=719255+(421-285)=391410+(846-117)=1139338+(479-477)=340509+(788-619)=678447-(203+159)=85971-(70+633)=268469-(126+209)=134695-(211+371)=113441-(189+249)=3905-(110+638)=157263-(53+50)=160739-(190+34)=515487-(372+15)=100799-(15+248)=536368-(207+144)=17407-(86+256)=65389-(23+239)=127784-(20+548)=216187-(72+91)=24872-(82+420)=370448-(21+423)=4873-(127+164)=582423-(129+112)=182929-(540+381)=8441-(238+69)=134745-(232+30)=483299-(205+86)=8876-(606+91)=179446-(146+96)=204738-(294+376)=68495-(169+84)=242928-(534+104)=290320-(22+135)=163771-(385+306)=80497-(76+120)=301862-(151+574)=137331-(235+77)=19866-(545+165)=156394-(33+226)=135807-(316+483)=8399-(242+119)=38926-(564+245)=117457-(92+22)=343905-(664+152)=89337-(58+90)=189670-(344+45)=281391-(18+328)=45619-(143+144)=332368-(195+117)=56404-(23+92)=289407-(39+146)=222748-(427+282)=39425-(376+32)=17572-(246+84)=242379-(176+171)=32862-(670+177)=15367-(77+17)=273890-(431+161)=298333-(23+191)=119315-(105+187)=23255-(36+34)=185500-(132+209)=159296-(38+240)=18794-(18+637)=139353-(249-34)=138825-(530-258)=553138-(464-362)=36214-(893-708)=29383-(279-177)=281982-(486-159)=655391-(470-373)=294279-(849-748)=178115-(491-418)=42487-(664-207)=30219-(328-215)=106921-(235-104)=790270-(299-114)=85716-(579-454)=591336-(242-65)=159852-(941-212)=123456-(320-21)=157496-(748-352)=100404-(60-18)=362485-(420-286)=351193-(213-86)=66406-(838-729)=297305-(472-321)=154710-(863-282)=129358-(392-322)=288587-(885-523)=225260-(477-447)=230775-(892-323)=206482-(277-51)=256631-(736-372)=267270-(470-373)=173424-(872-455)=7493-(306-56)=243683-(60-10)=633413-(152-148)=409211-(830-808)=189397-(474-129)=52834-(42-26)=818348-(118-72)=302961-(688-414)=687416-(136-64)=344341-(207-116)=250276-(270-209)=215779-(864-158)=73311-(201-13)=123431-(774-581)=23828-(261-239)=6342-(516-369)=195389-(211-65)=24366-(834-778)=10398-(276-259)=381734-(988-845)=59130-(382-360)=8406-(715-369)=60313-(179-53)=187217-(653-607)=171434-(492-163)=105154-(735-611)=30214-(482-419)=151917-(763-30)=184214+311×2=836892+54×2=1000432+185×2=802232+85×4=572185+59×2=303443+274×3=1265214+38×9=556247+158×4=879393+84×4=729384+64×4=640236+66×6=632918+116×4=1382305+113×4=757855+479×2=1813472+87×6=994546+211×2=96851+153×5=816162+151×6=106897+218×3=751986+333×2=1652297+64×4=553822+68×3=1026156+150×4=756756+53×7=1127380+66×2=512570+72×3=786117+122×2=361956+81×2=111810+99×6=604668+84×3=920367×2+112=84679×4+815=1131206×2+96=50825×3+618=693108×5+126=666254×3+746=150876×2+267=41946×5+412=64294×8+149=90128×7+238=434306×2+310=922155×3+151=61666×7+114=576244×4+464=144044×8+309=661379×2+250=1008327×2+159=81325×8+390=59047×3+21=16293×5+222=68798×8+179=963288×3+383=124718×5+496=58617×6+152=25463×9+392=95970×2+261=40136×5+29=209139×3+304=721145×6+40=910178×3+428=962471-223×2=25945-114×6=261416-118×3=62946-338×2=270472-51×8=64990-13×6=912476-125×2=226338-41×7=51251-56×2=139743-133×3=344339-158×2=23483-60×8=3353-55×4=133811-299×2=213172-15×8=52416-13×7=325430-76×4=126673-112×5=113349-19×2=311636-260×2=116111-10×2=91737-147×2=443380-60×3=200519-178×2=163424-45×5=199296-46×3=158320-20×2=280856-151×2=554333-32×4=205455-28×2=399212-14×4=156956-103×4=544255-71×2=113682-50×2=582402-25×3=327338-41×5=133327-12×4=279967-36×3=859427-106×2=215468-18×4=396330-147×2=36939-192×3=363473-61×6=107693-37×7=434376-38×9=34187-17×8=5176-13×4=24392-83×3=143420-47×6=138637-123×4=145345-34×5=175488-142×2=204400-54×3=238132-28×4=20164-14×8=52998-33×9=701159-12×3=123804-