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281+104=571+743=51+20=71+157=43+214=149+188=371+128=58+185=118+144=118+219=205+207=275+98=239+103=240+185=252+191=186+607=137+127=911+217=234+227=736+739=176+274=662+114=185+201=103+334=174+160=403+319=69+317=92+177=66+83=404+946=159+228=221+736=110+101=199+331=168+37=373+316=73+218=477+763=167+199=392+115=137+328=394+269=219+271=758+382=134+119=364+209=74+206=513+424=160+188=647+133=204+282=98+198=105+258=917+974=139+113=305+124=118+136=595+190=200+98=691+787=368-200=503-53=448-385=742-442=386-265=374-350=281-189=326-129=291-66=775-371=256-220=261-237=157-10=533-145=182-135=845-143=376-336=760-40=415-301=832-725=343-35=844-670=409-131=964-855=417-40=871-577=240-94=643-74=285-168=460-294=430-76=477-400=500-72=752-425=474-242=633-240=407-221=759-307=44-17=982-423=431-72=728-307=349-207=702-617=371-85=775-251=273-110=783-753=464-451=340-52=498-426=525-239=433-139=868-436=90-27=972-43=253-121=907-655=423-273=922-269=110×4=51×7=95×8=777×4=406×2=544×6=36×2=645×9=189×5=831×4=34×2=275×4=181×3=309×4=26×9=911×6=456×2=709×8=61×5=176×4=430×2=89×2=122×3=300×5=14×5=626×7=32×9=246×3=103×4=489×7=489×2=736×3=15×3=525×6=318×3=288×4=30×6=710×9=78×6=936×2=96×4=195×8=16×8=955×9=29×3=721×5=105×4=205×3=200×3=918×3=21×9=77×6=17×2=513×4=43×6=306×8=229×3=988×6=32×3=548×9=159+268+177=219+842+104=201+369+188=684+529+592=41+191+127=253+467+446=172+451+136=836+217+936=91+800+91=148+47+158=328+83+170=437+467+499=286+399+151=291+462+485=375+252+211=913+760+479=82+247+154=795+326+437=210+539+76=726+509+502=92+23+109=193+507+953=102+594+115=842+445+588=500+41+396=580+391+370=788+116+51=366+581+842=194+136+430=567+543+617=150+430+240=651+501+976=361+398+100=621+314+787=451+218+185=264+848+911=103+226+37=166+50+325=77+49+515=784+650+921=338+221+29=428+740+569=60+161+363=906+896+521=106+402+20=624+418+705=50+595+133=29+524+339=50+202+206=738+722+650=653+70+86=560+366+782=138+69+130=557+195+359=408+156+264=167+565+736=151+272+374=882+903+369=358+277+317=943+978+199=147+319-250=888+87-141=322+42-36=750+807-581=51+416-175=326+433-131=83+313-247=970+559-322=346+65-223=428+941-696=48+442-111=373+671-438=79+228-183=957+617-369=102+236-331=800+779-488=323+174-485=768+939-19=179+81-101=360+396-520=58+211-198=232+641-695=284+133-400=930+539-260=342+16-255=705+203-401=378+48-309=832+65-791=452+24-357=74+545-387=123+246-35=728+459-223=177+65-85=619+638-909=413+29-309=467+677-895=165+193-287=528+278-419=305+125-242=297+861-674=11+389-294=554+489-786=107+95-187=190+397-362=71+78-132=173+146-300=176+323-329=778+621-447=50+448-243=734+856-689=331+25-139=413+15-220=319+136-289=868+38-670=360+124-190=506+315-383=104+280-130=597+197-99=31+272-134=640+211-435=397-134-88=892-149-133=280-216-40=845-18-16=434-192-13=677-497-143=352-70-200=978-725-242=348-81-189=296-39-166=498-380-30=125-67-24=480-153-127=923-151-142=413-99-262=810-201-470=432-35-148=828-257-153=236-29-161=573-255-228=343-41-188=818-647-73=379-42-70=632-135-208=312-52-246=777-20-118=193-39-145=596-443-30=397-146-37=695-146-348=411-111-125=804-569-169=418-188-97=826-209-33=208-43-53=830-459-130=366-178-137=183-18-41=414-118-260=937-196-376=499-300-100=920-401-263=411-49-336=796-77-239=261-150-14=939-265-189=444-316-56=830-117-297=132-21-11=762-153-343=409-159-131=883-598-143=349-156-172=351-25-126=290-164-56=888-295-462=370-276-21=540-19-170=253-19-33=615-196-409=402-272+84=731-43+662=377-338+345=448-396+660=495-386+357=676-177+347=260-182+324=850-443+94=282-260+227=511-469+32=242-177+95=735-515+150=286-248+120=520-498+176=189-97+183=909-405+384=401-15+83=250-193+794=261-29+115=400-185+24=270-225+79=373-213+969=266-244+286=954-609+511=376-187+151=259-163+785=315-199+128=837-440+425=487-470+187=531-337+690=175-70+68=522-345+395=340-206+363=903-815+362=323-159+64=804-463+314=162-45+334=958-958+610=343-243+35=832-636+495=467-335+66=714-398+456=188-18+74=697-96+922=163-153+363=725-310+446=317-305+448=908-429+57=382-252+243=813-183+277=395-343+436=397-60+828=342-286+418=703-279+680=301-168+269=867-483+847=148-131+349=724-241+714=307-91+269=891-339+686=162+(344-49)=992+(329-33)=267+(429-114)=411+(630-575)=325+(429-227)=981+(428-71)=186+(484-314)=969+(662-468)=368+(273-30)=691+(600-77)=279+(167-127)=759+(618-428)=231+(350-283)=59+(376-294)=112+(284-27)=665+(962-342)=398+(392-271)=290+(475-72)=422+(276-80)=228+(847-742)=105+(248-149)=835+(203-51)=438+(423-365)=821+(821-650)=104+(483-260)=913+(218-72)=401+(43-14)=960+(385-18)=500+(348-234)=420+(294-287)=95+(290-61)=479+(761-720)=475+(169-37)=803+(514-162)=434+(482-349)=815+(896-249)=464+(262-126)=311+(746-645)=384+(195-36)=312+(458-199)=234+(495-132)=500+(611-587)=223+(392-290)=155+(854-169)=146+(412-268)=656+(849-396)=226+(245-152)=55+(777-399)=218+(347-61)=514+(545-456)=221+(274-114)=724+(485-152)=54+(357-108)=387+(746-330)=405+(331-118)=765+(944-917)=271+(203-169)=963+(867-267)=41+(140-116)=72+(635-374)=247-(67+85)=797-(683+39)=466-(257+153)=870-(289+522)=287-(78+176)=827-(183+202)=294-(70+29)=277-(70+41)=387-(43+193)=813-(207+222)=385-(133+33)=654-(337+68)=376-(160+72)=985-(925+36)=321-(23+65)=767-(33+156)=311-(48+48)=624-(403+21)=396-(100+17)=470-(99+192)=180-(135+19)=615-(404+127)=451-(22+53)=790-(531+67)=351-(103+109)=588-(187+330)=327-(68+245)=966-(181+52)=346-(26+54)=503-(114+169)=437-(126+106)=982-(343+220)=335-(130+71)=584-(147+124)=330-(259+31)=780-(299+130)=461-(17+227)=594-(22+510)=303-(111+143)=807-(12+343)=304-(40+91)=876-(113+423)=247-(167+47)=724-(188+379)=429-(90+242)=782-(154+331)=458-(361+53)=878-(371+256)=322-(102+18)=721-(45+255)=327-(35+290)=635-(132+393)=328-(42+279)=667-(133+84)=381-(78+67)=844-(415+194)=172-(24+43)=934-(163+248)=454-(25+377)=974-(272+14)=309-(381-126)=840-(29-11)=191-(306-232)=957-(838-240)=330-(290-170)=214-(836-674)=138-(237-144)=868-(251-224)=260-(119-99)=813-(818-18)=394-(170-160)=988-(970-213)=495-(446-423)=472-(714-586)=222-(267-161)=940-(167-15)=430-(468-456)=779-(995-303)=283-(309-229)=590-(645-444)=324-(302-39)=549-(778-259)=297-(424-309)=241-(771-570)=198-(171-163)=512-(448-91)=372-(366-119)=770-(570-495)=307-(430-142)=582-(761-427)=333-(439-160)=714-(747-406)=319-(411-233)=953-(883-491)=446-(332-254)=404-(472-402)=290-(42-28)=92-(530-444)=376-(242-229)=786-(912-575)=151-(256-208)=610-(743-376)=489-(329-155)=294-(465-189)=213-(370-227)=386-(702-608)=153-(231-157)=392-(634-384)=172-(217-92)=532-(677-605)=410-(219-68)=604-(490-263)=403-(182-150)=612-(882-496)=114-(370-345)=606-(921-315)=487-(313-287)=726-(811-565)=494-(398-174)=861-(637-513)=115+140×5=583+232×3=106+172×3=505+106×4=123+145×6=845+230×2=24+82×4=230+185×3=276+35×5=10+44×8=365+192×3=401+53×9=93+14×4=234+158×5=71+100×8=303+191×2=495+62×6=173+169×4=287+77×6=234+69×3=102+39×8=298+135×3=219+206×3=654+298×2=459+167×2=811+23×9=194+40×2=850+113×6=70+242×2=76+105×8=282×3+54=73×4+329=83×3+118=76×3+439=170×5+76=193×4+717=163×5+86=87×8+301=89×6+150=20×8+830=328×2+76=355×2+813=314×2+28=314×2+260=22×8+313=60×4+36=59×6+259=32×9+854=99×6+137=54×7+191=149×2+461=89×3+917=45×5+316=42×4+136=124×6+27=22×9+683=74×2+119=226×3+611=116×4+440=220×3+324=239-54×4=717-81×4=469-74×4=666-37×7=447-35×6=563-65×6=459-23×7=595-25×7=313-57×5=481-113×3=458-15×9=157-63×2=365-36×3=373-29×4=156-18×7=824-33×6=372-14×2=833-61×3=463-45×3=475-124×3=216-12×9=982-339×2=244-32×6=802-20×3=207-26×5=743-34×5=458-91×2=998-15×7=248-56×3=775-250×2=413-96×4=520-170×3=369-31×7=972-56×7=438-77×4=869-30×3=259-22×7=913-23×8=361-52×2=952-92×3=244-103×2=522-57×4=363-29×6=989-269×3=271-37×6=542-48×6=390-116×3=971-112×5=220-17×9=680-95×2=374-12×9=331-111×2=220-19×2=894-117×3=452-76×4=809-24×4=436-18×7=553-175×3=420-20×2=950-55×5=64×2-95=43×8-304=138×4-303=779×6-950=265×2-315=900×5-652=97×9-684=662×9-364=275×2-395=117×9-107=40×7-201=330×5-98=68×4-63=421×2-51=120×6-691=189×4-58=207×4-82=361×2-545=83×7-208=275×7-763=467×2-922=805×9-945=217×2-12=691×9-17=302×2-146=430×8-531=151×6-788=199×6-466=57×3-36=400×5-953=284×3-448=793×6-516=340×2-238=338×4-522=117×2-201=323×2-210=79×8-515=584×9-445=130×6-203=602×8-228=110×7-437=488×2-711=121×7-731=145×4-226=287×3-148=845×7-126=292×3-832=628×8-840=82×7-266=295×8-93=384×2-419=590×2-464=69×9-508=804×6-620=267×3-625=806×8-235=130×4-326=620×6-250=111×8-160=521×7-24=86×(100-94)=140×(702-694)=86×(60-51)=918×(186-179)=96×(252-247)=869×(360-352)=162×(223-218)=136×(438-434)=199×(445-441)=352×(37-32)=102×(256-252)=211×(941-933)=151×(491-487)=192×(369-365)=176×(444-439)=750×(737-732)=224×(84-81)=304×(81-74)=79×(485-482)=316×(177-173)=91×(393-390)=276×(574-570)=177×(202-198)=792×(908-905)=50×(212-204)=156×(507-502)=199×(353-349)=521×(762-754)=95×(303-294)=45×(652-649)=158×(423-417)=172×(75-69)=124×(230-226)=408×(172-168)=225×(266-262)=806×(512-505)=171×(407-404)=197×(364-359)=51×(326-323)=293×(931-922)=93×(123-114)=253×(939-932)=65×(260-257)=149×(400-391)=124×(221-218)=861×(910-906)=42×(59-51)=508×(891-888)=38×(424-415)=472×(861-852)=106×(339-331)=194×(290-285)=125×(28-25)=45×(91-83)=172×(127-124)=257×(141-138)=19×(35-32)=701×(127-124)=179×(264-260)=803×(713-705)=2/8+4/8=1/10+3/10=1/5+2/5=1/10+4/10=5/8+2/8=5/10+3/10=3/6+2/6=3/5+2/5=2/6+3/6=1/8+3/8=4/8+3/8=4/9+3/9=5/8-1/8=2/7-1/7=2/4-1/4=4/6-1/6=4/8-2/8=5/9-4/9=2/8-1/8=6/7-1/7=3/6-1/6=2/3-1/3=3/6-2/6=5/9-1/9=参考答案281+104=385571+743=131451+20=7171+157=22843+214=257149+188=337371+128=49958+185=243118+144=262118+219=337205+207=412275+98=373239+103=342240+185=425252+191=443186+607=793137+127=264911+217=1128234+227=461736+739=1475176+274=450662+114=776185+201=386103+334=437174+160=334403+319=72269+317=38692+177=26966+83=149404+946=1350159+228=387221+736=957110+101=211199+331=530168+37=205373+316=68973+218=291477+763=1240167+199=366392+115=507137+328=465394+269=663219+271=490758+382=1140134+119=253364+209=57374+206=280513+424=937160+188=348647+133=780204+282=48698+198=296105+258=363917+974=1891139+113=252305+124=429118+136=254595+190=785200+98=298691+787=1478368-200=168503-53=450448-385=63742-442=300386-265=121374-350=24281-189=92326-129=197291-66=225775-371=404256-220=36261-237=24157-10=147533-145=388182-135=47845-143=702376-336=40760-40=720415-301=114832-725=107343-35=308844-670=174409-131=278964-855=109417-40=377871-577=294240-94=146643-74=569285-168=117460-294=166430-76=354477-400=77500-72=428752-425=327474-242=232633-240=393407-221=186759-307=45244-17=27982-423=559431-72=359728-307=421349-207=142702-617=85371-85=286775-251=524273-110=163783-753=30464-451=13340-52=288498-426=72525-239=286433-139=294868-436=43290-27=63972-43=929253-121=132907-655=252423-273=150922-269=653110×4=44051×7=35795×8=760777×4=3108406×2=812544×6=326436×2=72645×9=5805189×5=945831×4=332434×2=68275×4=1100181×3=543309×4=123626×9=234911×6=5466456×2=912709×8=567261×5=305176×4=704430×2=86089×2=178122×3=366300×5=150014×5=70626×7=438232×9=288246×3=738103×4=412489×7=3423489×2=978736×3=220815×3=45525×6=3150318×3=954288×4=115230×6=180710×9=639078×6=468936×2=187296×4=384195×8=156016×8=128955×9=859529×3=87721×5=3605105×4=420205×3=615200×3=600918×3=275421×9=18977×6=46217×2=34513×4=205243×6=258306×8=2448229×3=687988×6=592832×3=96548×9=4932159+268+177=604219+842+104=1165201+369+188=758684+529+592=180541+191+127=359253+467+446=1166172+451+136=759836+217+936=198991+800+91=982148+47+158=353328+83+170=581437+467+499=1403286+399+151=836291+462+485=1238375+252+211=838913+760+479=215282+247+154=483795+326+437=1558210+539+76=825726+509+502=173792+23+109=224193+507+953=1653102+594+115=811842+445+588=1875500+41+396=937580+391+370=1341788+116+51=955366+581+842=1789194+136+430=760567+543+617=1727150+430+240=820651+501+976=2128361+398+100=859621+314+787=1722451+218+185=854264+848+911=2023103+226+37=366166+50+325=54177+49+515=641784+650+921=2355338+221+29=588428+740+569=173760+161+363=584906+896+521=2323106+402+20=528624+418+705=174750+595+133=77829+524+339=89250+202+206=458738+722+650=2110653+70+86=809560+366+782=1708138+69+130=337557+195+359=1111408+156+264=828167+565+736=1468151+272+374=797882+903+369=2154358+277+317=952943+978+199=2120147+319-250=216888+87-141=834322+42-36=328750+807-581=97651+416-175=292326+433-131=62883+313-247=149970+559-322=1207346+65-223=188428+941-696=67348+442-111=379373+671-438=60679+228-183=124957+617-369=1205102+236-331=7800+779-488=1091323+174-485=12768+939-19=1688179+81-101=159360+396-520=23658+211-198=71232+641-695=178284+133-400=17930+539-260=1209342+16-255=103705+203-401=507378+48-309=117832+65-791=106452+24-357=11974+545-387=232123+246-35=334728+459-223=964177+65-85=157619+638-909=348413+29-309=133467+677-895=249165+193-287=71528+278-419=387305+125-242=188297+861-674=48411+389-294=106554+489-786=257107+95-187=15190+397-362=22571+78-132=17173+146-300=19176+323-329=170778+621-447=95250+448-243=255734+856-689=901331+25-139=217413+15-220=208319+136-289=166868+38-670=236360+124-190=294506+315-383=438104+280-130=254597+197-99=69531+272-134=169640+211-435=416397-134-88=175892-149-133=610280-216-40=24845-18-16=811434-192-13=229677-497-143=37352-70-200=82978-725-242=11348-81-189=78296-39-166=91498-380-30=88125-67-24=34480-153-127=200923-151-142=630413-99-262=52810-201-470=139432-35-148=249828-257-153=418236-29-161=46573-255-228=90343-41-188=114818-647-73=98379-42-70=267632-135-208=289312-52-246=14777-20-118=639193-39-145=9596-443-30=123397-146-37=214695-146-348=201411-111-125=175804-569-169=66418-188-97=133826-209-33=584208-43-53=112830-459-130=241366-178-137=51183-18-41=124414-118-260=36937-196-376=365499-300-100=99920-401-263=256411-49-336=26796-77-239=480261-150-14=97939-265-189=485444-316-56=72830-117-297=416132-21-11=100762-153-343=266409-159-131=119883-598-143=142349-156-172=21351-25-126=200290-164-56=70888-295-462=131370-276-21=73540-19-170=351253-19-33=201615-196-409=10402-272+84=214731-43+662=1350377-338+345=384448-396+660=712495-386+357=466676-177+347=846260-182+324=402850-443+94=501282-260+227=249511-469+32=74242-177+95=160735-515+150=370286-248+120=158520-498+176=198189-97+183=275909-405+384=888401-15+83=469250-193+794=851261-29+115=347400-185+24=239270-225+79=124373-213+969=1129266-244+286=308954-609+511=856376-187+151=340259-163+785=881315-199+128=244837-440+425=822487-470+187=204531-337+690=884175-70+68=173522-345+395=572340-206+363=497903-815+362=450323-159+64=228804-463+314=655162-45+334=451958-958+610=610343-243+35=135832-636+495=691467-335+66=198714-398+456=772188-18+74=244697-96+922=1523163-153+363=373725-310+446=861317-305+448=460908-429+57=536382-252+243=373813-183+277=907395-343+436=488397-60+828=1165342-286+418=474703-279+680=1104301-168+269=402867-483+847=1231148-131+349=366724-241+714=1197307-91+269=485891-339+686=1238162+(344-49)=457992+(329-33)=1288267+(429-114)=582411+(630-575)=466325+(429-227)=527981+(428-71)=1338186+(484-314)=356969+(662-468)=1163368+(273-30)=611691+(600-77)=1214279+(167-127)=319759+(618-428)=949231+(350-283)=29859+(376-294)=141112+(284-27)=369665+(962-342)=1285398+(392-271)=519290+(475-72)=693422+(276-80)=618228+(847-742)=333105+(248-149)=204835+(203-51)=987438+(423-365)=496821+(821-650)=992104+(483-260)=327913+(218-72)=1059401+(43-14)=430960+(385-18)=1327500+(348-234)=614420+(294-287)=42795+(290-61)=324479+(761-720)=520475+(169-37)=607803+(514-162)=1155434+(482-349)=567815+(896-249)=1462464+(262-126)=600311+(746-645)=412384+(195-36)=543312+(458-199)=571234+(495-132)=597500+(611-587)=524223+(392-290)=325155+(854-169)=840146+(412-268)=290656+(849-396)=1109226+(245-152)=31955+(777-399)=433218+(347-61)=504514+(545-456)=603221+(274-114)=381724+(485-152)=105754+(357-108)=303387+(746-330)=803405+(331-118)=618765+(944-917)=792271+(203-169)=305963+(867-267)=156341+(140-116)=6572+(635-374)=333247-(67+85)=95797-(683+39)=75466-(257+153)=56870-(289+522)=59287-(78+176)=33827-(183+202)=442294-(70+29)=195277-(70+41)=166387-(43+193)=151813-(207+222)=384385-(133+33)=219654-(337+68)=249376-(160+72)=144985-(925+36)=24321-(23+65)=233767-(33+156)=578311-(48+48)=215624-(403+21)=200396-(100+17)=279470-(99+192)=179180-(135+19)=26615-(404+127)=84451-(22+53)=376790-(531+67)=192351-(103+109)=139588-(187+330)=71327-(68+245)=14966-(181+52)=733346-(26+54)=266503-(114+169)=220437-(126+106)=205982-(343+220)=419335-(130+71)=134584-(147+124)=313330-(259+31)=40780-(299+130)=351461-(17+227)=217594-(22+510)=62303-(111+143)=49807-(12+343)=452304-(40+91)=173876-(113+423)=340247-(167+47)=33724-(188+379)=157429-(90+242)=97782-(154+331)=297458-(361+53)=44878-(371+256)=251322-(102+18)=202721-(45+255)=421327-(35+290)=2635-(132+393)=110328-(42+279)=7667-(133+84)=450381-(78+67)=236844-(415+194)=235172-(24+43)=105934-(163+248)=523454-(25+377)=52974-(272+14)=688309-(381-126)=54840-(29-11)=822191-(306-232)=117957-(838-240)=359330-(290-170)=210214-(836-674)=52138-(237-144)=45868-(251-224)=841260-(119-99)=240813-(818-18)=13394-(170-160)=384988-(970-213)=231495-(446-423)=472472-(714-586)=344222-(267-161)=116940-(167-15)=788430-(468-456)=418779-(995-303)=87283-(309-229)=203590-(645-444)=389324-(302-39)=61549-(778-259)=30297-(424-309)=182241-(771-570)=40198-(171-163)=190512-(448-91)=155372-(366-119)=125770-(570-495)=695307-(430-142)=19582-(761-427)=248333-(439-160)=54714-(747-406)=373319-(411-233)=141953-(883-491)=561446-(332-254)=368404-(472-402)=334290-(42-28)=27692-(530-444)=6376-(242-229)=363786-(912-575)=449151-(256-208)=103610-(743-376)=243489-(329-155)=315294-(465-189)=18213-(370-227)=70386-(702-608)=292153-(231-157)=79392-(634-384)=142172-(217-92)=47532-(677-605)=460410-(219-68)=259604-(490-263)=377403-(182-150)=371612-(882-496)=226114-(370-345)=89606-(921-315)=0487-(313-287)=461726-(811-565)=480494-(398-174)=270861-(637-513)=737115+140×5=815583+232×3=1279106+172×3=622505+106×4=929123+145×6=993845+230×2=130524+82×4=352230+185×3=785276+35×5=45110+44×8=362365+192×3=941401+53×9=87893+14×4=149234+158×5=102471+100×8=871303+191×2=685495+62×6=867173+169×4=849287+77×6=749234+69×3=441102+39×8=414298+135×3=703219+206×3=837654+298×2=1250459+167×2=793811+23×9=1018194+40×2=274850+113×6=152870+242×2=55476+105×8=916282×3+54=90073×4+329=62183×3+118=36776×3+439=667170×5+76=926193×4+717=1489163×5+86=90187×8+301=99789×6+150=68420×8+830=990328×2+76=732355×2+813=1523314×2+28=656314×2+260=88822×8+313=48960×4+36=27659×6+259=61332×9+854=114299×6+137=73154×7+191=569149×2+461=75989×3+917=118445×5+316=54142×4+136=304124×6+27=77122×9+683=88174×2+119=267226×3+611=1289116×4+440=904220×3+324=984239-54×4=23717-81×4=393469-74×4=173666-37×7=407447-35×6=237563-65×6=173459-23×7=298595-25×7=420313-57×5=28481-113×3=142458-15×9=323157-63×2=31365-36×3=257373-29×4=257156-18×7=30824-33×6=626372-14×2=344833-61×3=650463-45×3=328475-124×3=103216-12×9=108982-339×2=304244-32×6=52802-20×3=742207-26×5=77743-34×5=573458-91×2=276998-15×7=893248-56×3=80775-250×2=275413-96×4=29520-170×3=10369-31×7=152972-56×7=580438-77×4=130869-30×3=779259-22×7=105913-23×8=729361-52×2=257952-92×3=676244-103×2=38522-57×4=294363-29×6=189989-269×3=182271-37×6=49542-48×6=254390-116×3=42971-112×5=411220-17×9=67680-95×2=490374-12×9=266331-111×2=109220-19×2=182894-117×3=543452-76×4=148809-24×4=713436