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71+194=796+622=170+36=267+419=267+197=186+797=125+60=294+756=136+163=281+130=185+210=807+684=283+49=307+307=74+160=260+390=198+137=220+619=173+121=241+403=19+107=138+399=69+306=559+275=379+77=177+594=218+183=499+163=246+77=79+451=157+137=716+464=300+166=77+157=204+78=428+236=162+188=731+242=39+133=478+214=106+221=706+158=245+190=327+613=42+225=127+584=36+65=611+656=133+126=523+452=61+244=232+248=209+116=442+298=266+112=821+146=62+134=224+354=190+142=436+564=408-259=290-270=143-68=733-510=171-154=374-89=383-100=925-518=462-350=720-682=134-100=675-542=408-62=573-80=405-216=966-124=166-143=911-714=250-160=661-487=312-100=691-291=232-57=922-399=294-89=192-100=479-283=916-42=302-180=262-90=258-245=809-30=216-37=599-565=476-170=889-405=203-31=985-821=197-29=598-278=312-216=983-238=206-172=314-123=310-286=787-710=355-235=362-38=173-107=90-69=383-122=897-215=341-46=977-505=384-336=502-382=269-27=862-408=169-111=615-387=47×8=331×7=35×9=569×6=85×7=792×2=10×6=530×4=77×6=979×5=117×6=559×4=128×6=925×4=81×6=475×7=38×7=909×9=18×7=131×5=112×4=315×9=44×7=987×7=63×2=394×6=207×4=257×2=129×3=728×2=10×9=905×4=388×2=292×4=102×4=61×8=204×2=40×4=276×2=325×7=18×8=185×5=105×6=179×2=119×5=449×6=118×6=532×4=126×4=512×2=199×2=784×9=67×2=258×3=195×4=583×9=291×3=428×5=344×2=369×7=24+312+107=196+466+246=112+260+261=395+679+726=846+52+15=344+920+470=32+475+176=910+979+782=212+275+246=263+726+616=226+245+168=70+379+433=51+474+208=125+75+504=153+354+328=210+367+368=14+531+40=803+718+473=297+35+139=128+586+687=235+109+106=362+812+595=351+87+30=78+139+30=542+12+158=621+51+247=58+205+410=102+11+828=364+131+289=384+473+61=547+211+117=93+191+222=246+198+117=717+390+605=385+189+66=730+529+524=385+15+30=26+232+362=186+528+278=251+373+972=44+84+584=190+262+925=476+99+128=816+500+567=184+590+177=367+643+175=152+541+36=288+331+842=105+141+244=306+962+639=72+429+385=898+551+31=106+359+303=697+803+691=248+514+98=477+893+378=18+66+371=523+758+932=162+63+563=900+513+709=33+263-274=850+196-886=127+115-42=208+787-578=199+167-210=785+202-841=166+279-408=573+421-832=94+192-145=983+566-969=240+238-108=650+449-851=67+320-304=674+957-35=219+278-290=473+372-659=30+227-209=711+316-459=241+47-41=630+858-515=376+64-283=657+586-922=27+252-238=91+827-369=140+29-147=919+755-260=202+241-157=533+810-195=207+270-131=969+242-616=291+34-39=947+128-481=268+207-321=922+65-461=114+383-294=921+995-830=197+243-130=377+196-558=91+229-314=679+859-825=28+237-43=528+420-169=30+450-104=122+160-154=155+76-26=190+569-386=201+280-231=922+86-754=50+306-31=478+355-25=135+315-368=899+912-811=40+427-414=636+244-378=293+16-161=342+356-232=245+70-106=292+977-786=67+26-48=321+755-199=444-390-24=785-44-185=477-47-288=484-123-317=414-39-221=852-54-129=252-51-45=901-789-80=258-174-33=926-96-399=479-21-117=948-454-75=428-263-73=579-97-114=167-22-70=918-228-624=314-54-40=727-270-295=321-111-19=757-237-495=335-185-42=427-254-104=332-185-68=295-155-28=432-234-56=627-195-276=353-13-245=887-60-307=163-58-35=805-354-121=434-183-220=514-401-63=423-74-32=698-339-66=471-69-125=300-35-236=364-135-157=802-45-359=342-38-160=854-169-36=495-121-353=994-203-289=457-68-202=907-153-501=276-35-177=802-408-324=224-65-74=925-187-29=444-328-109=832-79-566=412-80-22=754-615-93=288-115-92=953-17-914=480-126-306=521-184-330=453-96-311=573-169-288=441-279-130=988-391-162=232-65+322=967-517+633=177-53+233=398-304+415=384-374+469=891-680+748=489-411+221=891-637+939=91-40+181=953-722+860=428-338+282=491-489+217=169-69+332=966-321+125=369-312+325=608-490+597=198-68+304=266-72+530=337-246+311=330-261+994=280-170+70=968-701+509=159-44+130=962-763+845=58-27+90=913-407+624=84-35+247=851-541+676=344-320+271=826-511+153=170-30+282=984-814+523=103-67+336=765-243+709=407-280+288=839-640+69=322-209+197=480-405+902=283-31+103=610-565+177=457-192+22=995-227+928=218-76+59=935-635+294=343-117+159=993-410+32=169-49+374=960-90+147=403-323+140=674-84+729=485-451+117=796-218+198=225-193+48=575-348+321=378-293+68=942-281+872=442-427+320=361-268+749=182-50+30=695-129+425=435+(459-89)=537+(448-306)=372+(326-263)=834+(716-109)=196+(276-221)=244+(939-140)=31+(448-80)=217+(774-203)=173+(184-169)=392+(895-24)=332+(484-258)=930+(609-193)=153+(315-280)=963+(576-372)=249+(397-46)=413+(389-143)=379+(292-165)=65+(945-811)=245+(227-110)=67+(479-234)=248+(110-39)=222+(908-417)=379+(436-76)=957+(513-400)=412+(432-273)=664+(902-12)=221+(170-82)=989+(735-87)=325+(421-31)=610+(398-379)=432+(467-211)=688+(924-517)=487+(308-165)=199+(262-127)=387+(401-295)=33+(869-458)=290+(427-103)=54+(859-808)=129+(423-195)=330+(876-850)=205+(317-37)=679+(851-155)=368+(415-414)=565+(899-800)=261+(258-61)=818+(788-380)=106+(410-269)=501+(767-212)=336+(456-115)=676+(494-307)=387+(465-147)=317+(477-129)=14+(453-287)=709+(452-200)=89+(207-98)=387+(812-476)=149+(384-111)=362+(325-304)=367+(142-48)=447+(522-136)=495-(118+84)=918-(138+563)=467-(25+329)=703-(77+38)=495-(250+130)=734-(365+127)=190-(70+103)=776-(260+462)=287-(129+154)=753-(308+379)=210-(139+70)=636-(582+49)=388-(28+224)=873-(296+462)=465-(65+249)=467-(17+15)=313-(166+40)=709-(91+157)=420-(61+273)=448-(179+257)=388-(270+86)=984-(711+75)=482-(31+283)=645-(73+121)=469-(73+152)=664-(54+491)=375-(172+183)=650-(174+285)=370-(215+13)=786-(386+306)=329-(99+165)=344-(197+121)=272-(17+154)=978-(625+137)=442-(22+190)=834-(182+540)=463-(42+118)=917-(115+557)=409-(118+58)=929-(18+653)=184-(14+85)=667-(359+204)=279-(71+126)=770-(26+582)=365-(94+87)=829-(27+616)=334-(56+190)=712-(346+219)=191-(46+91)=564-(93+16)=389-(37+307)=914-(108+724)=494-(301+94)=907-(289+539)=370-(46+93)=658-(117+86)=354-(186+77)=815-(108+464)=446-(193+175)=755-(143+128)=465-(119-106)=802-(122-85)=447-(54-21)=921-(830-82)=496-(97-42)=194-(806-687)=500-(396-57)=474-(937-604)=264-(294-271)=221-(628-455)=209-(233-108)=873-(651-399)=293-(436-419)=933-(123-64)=390-(359-334)=621-(880-772)=406-(442-336)=770-(209-19)=411-(390-297)=691-(519-473)=369-(355-181)=705-(976-753)=197-(359-247)=439-(798-789)=402-(344-132)=629-(810-659)=338-(89-40)=710-(486-307)=448-(146-112)=967-(461-62)=427-(170-82)=941-(385-188)=183-(311-212)=629-(607-170)=397-(430-294)=402-(931-746)=227-(264-116)=547-(847-309)=309-(303-241)=755-(526-150)=215-(281-93)=677-(909-654)=357-(369-185)=685-(591-446)=192-(458-351)=681-(187-120)=353-(393-308)=575-(707-292)=79-(135-83)=631-(991-505)=155-(261-242)=814-(721-168)=451-(285-123)=104-(27-11)=283-(167-89)=616-(464-408)=210-(47-46)=80-(410-401)=142-(329-251)=915-(731-378)=292+28×6=12+186×5=394+64×2=744+199×2=135+163×2=442+40×3=125+122×3=440+105×7=22+86×9=608+91×9=61+301×2=142+48×7=302+83×8=655+331×3=206+73×8=104+154×2=121+87×7=867+132×5=34+37×2=914+195×4=296+17×8=675+82×7=240+14×5=858+152×5=312+81×2=758+32×6=147+52×2=244+233×4=268+339×2=663+477×2=30×6+498=158×5+718=125×4+237=117×8+735=138×5+63=103×6+129=58×5+311=282×3+477=131×2+175=218×3+181=54×8+458=314×2+494=197×3+271=268×3+894=110×2+163=67×9+830=13×5+218=457×2+335=82×8+68=90×8+789=262×2+204=38×7+531=128×5+52=127×6+664=88×2+68=61×2+466=196×2+277=76×8+503=116×4+387=49×7+293=426-34×4=792-64×5=481-37×8=918-88×4=415-56×5=830-105×5=245-13×9=999-50×7=444-49×5=849-65×9=292-53×2=808-279×2=185-13×2=453-119×3=69-16×4=809-100×7=434-74×3=880-51×2=383-143×2=865-209×2=331-16×8=354-79×2=369-118×3=557-60×6=425-106×4=611-59×6=383-28×5=724-106×4=122-31×3=575-15×8=404-17×9=998-14×7=391-60×5=130-11×3=236-25×2=972-46×3=493-63×7=536-41×5=416-23×3=547-34×9=461-42×4=285-104×2=490-124×3=569-253×2=335-25×3=513-15×6=433-53×7=656-106×2=380-59×3=931-60×5=464-19×7=766-192×3=242-107×2=876-254×3=462-115×3=873-159×4=279-64×2=542-42×7=401-15×6=895-73×2=193×4-174=699×8-962=279×3-708=130×7-194=58×7-266=467×9-696=271×3-182=303×8-882=167×3-180=158×6-667=54×3-162=753×3-103=279×2-77=785×2-639=174×5-541=545×2-121=64×3-95=729×3-755=228×3-648=451×5-254=284×3-127=701×3-420=230×4-745=345×5-216=295×3-297=159×6-685=12×7-21=691×3-330=118×8-909=551×8-637=460×2-895=337×3-917=271×3-490=137×7-792=207×4-106=501×8-566=169×5-456=336×4-566=296×2-294=898×2-60=32×7-210=430×6-805=199×4-496=433×4-361=165×5-667=832×9-119=120×4-431=801×3-753=301×2-350=835×5-69=59×4-20=779×2-748=484×2-466=762×9-133=38×4-135=733×6-877=35×8-110=619×9-93=32×9-271=364×6-253=76×(308-301)=727×(894-887)=151×(27-21)=17×(810-806)=100×(142-134)=96×(745-740)=20×(488-481)=280×(703-697)=19×(401-392)=192×(86-78)=37×(44-41)=353×(952-947)=181×(428-424)=30×(593-587)=76×(162-153)=356×(279-273)=97×(169-164)=230×(29-20)=37×(337-332)=195×(665-657)=53×(39-36)=802×(100-97)=82×(162-157)=694×(945-942)=128×(172-167)=764×(482-476)=100×(463-460)=282×(163-154)=26×(270-261)=603×(788-780)=52×(205-199)=201×(53-44)=234×(260-257)=335×(692-687)=109×(116-110)=859×(429-424)=127×(365-360)=103×(714-706)=71×(347-338)=691×(30-22)=24×(86-80)=803×(995-992)=96×(168-162)=438×(338-335)=104×(236-229)=297×(963-956)=145×(342-336)=394×(728-724)=18×(310-303)=833×(108-99)=186×(15-10)=169×(194-186)=261×(36-33)=152×(577-571)=157×(27-23)=578×(158-150)=69×(263-260)=145×(87-82)=22×(470-463)=445×(555-549)=1/7+3/7=4/7+2/7=3/8+4/8=1/4+2/4=1/6+2/6=1/4+3/4=1/7+2/7=4/9+3/9=1/5+3/5=6/9+2/9=1/7+4/7=7/10+3/10=3/6-1/6=3/4-1/4=3/8-1/8=3/8-2/8=4/7-2/7=3/9-1/9=4/8-3/8=6/9-1/9=3/6-2/6=8/10-1/10=3/7-1/7=6/9-2/9=参考答案71+194=265796+622=1418170+36=206267+419=686267+197=464186+797=983125+60=185294+756=1050136+163=299281+130=411185+210=395807+684=1491283+49=332307+307=61474+160=234260+390=650198+137=335220+619=839173+121=294241+403=64419+107=126138+399=53769+306=375559+275=834379+77=456177+594=771218+183=401499+163=662246+77=32379+451=530157+137=294716+464=1180300+166=46677+157=234204+78=282428+236=664162+188=350731+242=97339+133=172478+214=692106+221=327706+158=864245+190=435327+613=94042+225=267127+584=71136+65=101611+656=1267133+126=259523+452=97561+244=305232+248=480209+116=325442+298=740266+112=378821+146=96762+134=196224+354=578190+142=332436+564=1000408-259=149290-270=20143-68=75733-510=223171-154=17374-89=285383-100=283925-518=407462-350=112720-682=38134-100=34675-542=133408-62=346573-80=493405-216=189966-124=842166-143=23911-714=197250-160=90661-487=174312-100=212691-291=400232-57=175922-399=523294-89=205192-100=92479-283=196916-42=874302-180=122262-90=172258-245=13809-30=779216-37=179599-565=34476-170=306889-405=484203-31=172985-821=164197-29=168598-278=320312-216=96983-238=745206-172=34314-123=191310-286=24787-710=77355-235=120362-38=324173-107=6690-69=21383-122=261897-215=682341-46=295977-505=472384-336=48502-382=120269-27=242862-408=454169-111=58615-387=22847×8=376331×7=231735×9=315569×6=341485×7=595792×2=158410×6=60530×4=212077×6=462979×5=4895117×6=702559×4=2236128×6=768925×4=370081×6=486475×7=332538×7=266909×9=818118×7=126131×5=655112×4=448315×9=283544×7=308987×7=690963×2=126394×6=2364207×4=828257×2=514129×3=387728×2=145610×9=90905×4=3620388×2=776292×4=1168102×4=40861×8=488204×2=40840×4=160276×2=552325×7=227518×8=144185×5=925105×6=630179×2=358119×5=595449×6=2694118×6=708532×4=2128126×4=504512×2=1024199×2=398784×9=705667×2=134258×3=774195×4=780583×9=5247291×3=873428×5=2140344×2=688369×7=258324+312+107=443196+466+246=908112+260+261=633395+679+726=1800846+52+15=913344+920+470=173432+475+176=683910+979+782=2671212+275+246=733263+726+616=1605226+245+168=63970+379+433=88251+474+208=733125+75+504=704153+354+328=835210+367+368=94514+531+40=585803+718+473=1994297+35+139=471128+586+687=1401235+109+106=450362+812+595=1769351+87+30=46878+139+30=247542+12+158=712621+51+247=91958+205+410=673102+11+828=941364+131+289=784384+473+61=918547+211+117=87593+191+222=506246+198+117=561717+390+605=1712385+189+66=640730+529+524=1783385+15+30=43026+232+362=620186+528+278=992251+373+972=159644+84+584=712190+262+925=1377476+99+128=703816+500+567=1883184+590+177=951367+643+175=1185152+541+36=729288+331+842=1461105+141+244=490306+962+639=190772+429+385=886898+551+31=1480106+359+303=768697+803+691=2191248+514+98=860477+893+378=174818+66+371=455523+758+932=2213162+63+563=788900+513+709=212233+263-274=22850+196-886=160127+115-42=200208+787-578=417199+167-210=156785+202-841=146166+279-408=37573+421-832=16294+192-145=141983+566-969=580240+238-108=370650+449-851=24867+320-304=83674+957-35=1596219+278-290=207473+372-659=18630+227-209=48711+316-459=568241+47-41=247630+858-515=973376+64-283=157657+586-922=32127+252-238=4191+827-369=549140+29-147=22919+755-260=1414202+241-157=286533+810-195=1148207+270-131=346969+242-616=595291+34-39=286947+128-481=594268+207-321=154922+65-461=526114+383-294=203921+995-830=1086197+243-130=310377+196-558=1591+229-314=6679+859-825=71328+237-43=222528+420-169=77930+450-104=376122+160-154=128155+76-26=205190+569-386=373201+280-231=250922+86-754=25450+306-31=325478+355-25=808135+315-368=82899+912-811=100040+427-414=53636+244-378=502293+16-161=148342+356-232=466245+70-106=209292+977-786=48367+26-48=45321+755-199=877444-390-24=30785-44-185=556477-47-288=142484-123-317=44414-39-221=154852-54-129=669252-51-45=156901-789-80=32258-174-33=51926-96-399=431479-21-117=341948-454-75=419428-263-73=92579-97-114=368167-22-70=75918-228-624=66314-54-40=220727-270-295=162321-111-19=191757-237-495=25335-185-42=108427-254-104=69332-185-68=79295-155-28=112432-234-56=142627-195-276=156353-13-245=95887-60-307=520163-58-35=70805-354-121=330434-183-220=31514-401-63=50423-74-32=317698-339-66=293471-69-125=277300-35-236=29364-135-157=72802-45-359=398342-38-160=144854-169-36=649495-121-353=21994-203-289=502457-68-202=187907-153-501=253276-35-177=64802-408-324=70224-65-74=85925-187-29=709444-328-109=7832-79-566=187412-80-22=310754-615-93=46288-115-92=81953-17-914=22480-126-306=48521-184-330=7453-96-311=46573-169-288=116441-279-130=32988-391-162=435232-65+322=489967-517+633=1083177-53+233=357398-304+415=509384-374+469=479891-680+748=959489-411+221=299891-637+939=119391-40+181=232953-722+860=1091428-338+282=372491-489+217=219169-69+332=432966-321+125=770369-312+325=382608-490+597=715198-68+304=434266-72+530=724337-246+311=402330-261+994=1063280-170+70=180968-701+509=776159-44+130=245962-763+845=104458-27+90=121913-407+624=113084-35+247=296851-541+676=986344-320+271=295826-511+153=468170-30+282=422984-814+523=693103-67+336=372765-243+709=1231407-280+288=415839-640+69=268322-209+197=310480-405+902=977283-31+103=355610-565+177=222457-192+22=287995-227+928=1696218-76+59=201935-635+294=594343-117+159=385993-410+32=615169-49+374=494960-90+147=1017403-323+140=220674-84+729=1319485-451+117=151796-218+198=776225-193+48=80575-348+321=548378-293+68=153942-281+872=1533442-427+320=335361-268+749=842182-50+30=162695-129+425=991435+(459-89)=805537+(448-306)=679372+(326-263)=435834+(716-109)=1441196+(276-221)=251244+(939-140)=104331+(448-80)=399217+(774-203)=788173+(184-169)=188392+(895-24)=1263332+(484-258)=558930+(609-193)=1346153+(315-280)=188963+(576-372)=1167249+(397-46)=600413+(389-143)=659379+(292-165)=50665+(945-811)=199245+(227-110)=36267+(479-234)=312248+(110-39)=319222+(908-417)=713379+(436-76)=739957+(513-400)=1070412+(432-273)=571664+(902-12)=1554221+(170-82)=309989+(735-87)=1637325+(421-31)=715610+(398-379)=629432+(467-211)=688688+(924-517)=1095487+(308-165)=630199+(262-127)=334387+(401-295)=49333+(869-458)=444290+(427-103)=61454+(859-808)=105129+(423-195)=357330+(876-850)=356205+(317-37)=485679+(851-155)=1375368+(415-414)=369565+(899-800)=664261+(258-61)=458818+(788-380)=1226106+(410-269)=247501+(767-212)=1056336+(456-115)=677676+(494-307)=863387+(465-147)=705317+(477-129)=66514+(453-287)=180709+(452-200)=96189+(207-98)=198387+(812-476)=723149+(384-111)=422362+(325-304)=383367+(142-48)=461447+(522-136)=833495-(118+84)=293918-(138+563)=217467-(25+329)=113703-(77+38)=588495-(250+130)=115734-(365+127)=242190-(70+103)=17776-(260+462)=54287-(129+154)=4753-(308+379)=66210-(139+70)=1636-(582+49)=5388-(28+224)=136873-(296+462)=115465-(65+249)=151467-(17+15)=435313-(166+40)=107709-(91+157)=461420-(61+273)=86448-(179+257)=12388-(270+86)=32984-(711+75)=198482-(31+283)=168645-(73+121)=451469-(73+152)=244664-(54+491)=119375-(172+183)=20650-(174+285)=191370-(215+13)=142786-(386+306)=94329-(99+165)=65344-(197+121)=26272-(17+154)=101978-(625+137)=216442-(22+190)=230834-(182+540)=112463-(42+118)=303917-(115+557)=245409-(118+58)=233929-(18+653)=258184-(14+85)=85667-(359+204)=104279-(71+126)=82770-(26+582)=162365-(94+87)=184829-(27+616)=186334-(56+190)=88712-(346+219)=147191-(46+91)=54564-(93+16)=455389-(37+307)=45914-(108+724)=82494-(301+94)=99907-(289+539)=79370-(46+93)=231658-(117+86)=455354-(186+77)=91815-(108+464)=243446-(193+175)=78755-(143+128)=484465-(119-106)=452802-(122-85)=765447-(54-21)=414921-(830-82)=173496-(97-42)=441194-(806-687)=75500-(396-57)=161474-(937-604)=141264-(294-271)=241221-(628-455)=48209-(233-108)=84873-(651-399)=621293-(436-419)=276933-(123-64)=874390-(359-334)=365621-(880-772)=513406-(442-336)=300770-(209-19)=580411-(390-297)=318691-(519-473)=645369-(355-181)=195705-(976-753)=482197-(359-247)=85439-(798-789)=430402-(344-132)=190629-(810-659)=478338-(89-40)=289710-(486-307)=531448-(146-112)=414967-(461-62)=568427-(170-82)=339941-(385-188)=744183-(311-212)=84629-(607-170)=192397-(430-294)=261402-(931-746)=217227-(264-116)=79547-(847-309)=9309-(303-241)=247755-(526-150)=379215-(281-93)=27677-(909-654)=422357-(369-185)=173685-(591-446)=540192-(458-351)=85681-(187-120)=614353-(393-308)=268575-(707-292)=16079-(135-83)=27631-(991-505)=145155-(261-242)=136814-(721-168)=261451-(285-123)=289104-(27-11)=88283-(167-89)=205616-(464-408)=560210-(47-46)=20980-(410-401)=71142-(329-251)=64915-(731-378)=562292+28×6=46012+186×5=942394+64×2=522744+199×2=1142135+163×2=461442+40×3=562125+122×3=491440+105×7=117522+86×9=796608+91×9=142761+301×2=663142+48×7=478302+83×8=966655+331×3=1648206+73×8=790104+154×2=412121+87×7=730867+132×5=152734+37×2=108914+195×4=1694296+17×8=432675+82×7=1249240+14×5=310858+152×5=1618312+81×2=474758+32×6=950147+52×2=251244+233×4=1176268+339×2=946663+477×2=161730×6+498=678158×5+718=1508125×4+237=737117×8+735=1671138×5+63=753103×6+129=74758×5+311=601282×3+477=1323131×2+175=437218×3+181=83554×8+458=890314×2+494=1122197×3+271=862268×3+894=1698110×2+163=38367×9+830=143313×5+218=283457×2+335=124982×8+68=72490×8+789=1509262×2+204=72838×7+531=797128×5+52=692127×6+664=142688×2+68=24461×2+466=588196×2+277=66976×8+503=1111116×4+387=85149×7+293=636426-34×4=290792-64×5=472481-37×8=185918-88×4=566415-56×5=135830-105×5=305245-13×9=128999-50×7=649444-49×5=199849-65×9=264292-53×2=186808-279×2=250185-13×2=159453-119×3=9669-16×4=5809-100×7=109434-74×3=212880-51×2=778383-143×2=97865-209×2=447331-16×8=203354-79×2=196369-118×3=15557-60×6=197425-106×4=1611-59×6=257383-28×5=243724-106×4=300122-31×3=29575-15×8=455404-17×9=251998-14×7=900391-60×5=91130-11×3=97236-25×2=186972-46×3=834493-63×7=52536-41×5=331416-23×3=347547-34×9=241461-42×4=293285-104×2=77490-124×3=118569-253×2=63335-25×3=260513-15×6=423433-53×7=62656-106×2=444380-59×3=203931-60×5=631464-19×7=331766-192×3=190242-107×2=28876-254×3=114462-115×3=117873-159