三年級數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案

三年級數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案363+123=580+912=203+249=576+123=54+237=597+185=173+278=484+582=104+177=89+337=188+86=561+124=112+223=866+355=187+175=223+252=128+289=582+245=198+264=513+576=188+150=165+576=21+78=849+519=107+31=180+181=306+85=106+606=149+58=969+743=113+257=820+652=143+150=213+258=132+366=203+380=20+73=135+589=14+77=134+506=250+90=691+165=97+402=541+348=38+170=560+237=121+366=479+470=144+112=306+600=94+153=443+201=92+18=570+310=161+241=392+347=49+37=63+302=124+269=549+893=283-266=932-385=382-346=386-269=293-268=261-172=401-19=847-337=142-127=882-687=328-283=353-124=180-62=832-189=351-118=523-195=128-40=655-469=391-32=756-691=426-341=990-189=385-18=957-791=468-64=286-53=158-113=851-745=242-229=732-409=398-262=285-139=410-80=207-36=285-220=805-139=395-58=953-800=350-251=649-131=356-121=958-619=489-464=673-640=441-396=764-541=387-29=476-261=75-33=582-265=354-302=745-352=165-134=701-408=415-396=396-19=85-39=981-463=219-21=467-195=55×5=450×7=34×4=855×2=75×2=627×4=173×3=718×6=437×2=758×4=210×4=344×5=326×3=488×7=77×4=834×8=38×4=491×6=253×3=740×6=20×9=63×3=179×4=185×5=135×7=185×2=123×8=859×5=394×2=314×9=205×3=342×3=50×9=228×4=172×3=965×2=63×6=394×8=125×3=493×6=188×4=921×6=19×9=233×3=221×4=233×5=112×7=532×3=35×5=78×6=78×5=957×3=149×5=17×2=308×2=669×4=271×3=817×6=334×2=92×2=340+226+127=210+195+623=19+335+472=273+907+800=68+55+657=787+596+812=353+433+202=577+334+850=465+185+105=702+749+805=92+253+448=384+630+579=558+87+120=862+79+703=152+14+140=928+171+190=255+234+363=411+465+222=39+167+754=337+948+466=156+21+720=494+249+634=43+476+303=440+271+439=587+60+145=340+210+944=360+128+87=730+887+986=613+67+168=734+99+788=72+421+46=127+696+955=183+14+601=559+235+579=267+572+34=676+448+792=128+100+176=624+859+198=101+723+82=846+776+302=77+108+320=28+612+123=101+465+360=229+811+39=606+174+73=139+286+560=187+20+186=783+953+765=450+345+105=668+436+321=214+48+146=139+258+648=503+34+363=70+810+700=167+156+369=387+114+225=346+149+420=651+813+235=552+266+18=809+127+60=473+24-39=175+245-121=438+31-158=937+569-822=184+58-114=913+15-825=170+45-177=661+207-330=205+170-304=336+446-505=390+21-183=794+991-389=225+260-128=248+886-660=63+212-208=515+841-763=148+178-295=45+663-406=168+243-382=697+377-951=127+256-251=248+813-282=312+18-320=819+352-395=236+56-51=819+103-771=165+176-28=723+766-919=151+152-53=419+868-371=406+44-433=944+561-447=162+149-266=876+922-996=118+258-69=723+913-865=167+272-419=927+631-180=39+314-317=444+584-367=55+200-237=192+431-505=186+90-42=495+861-224=375+38-78=613+27-587=322+65-28=288+980-358=16+203-32=91+404-190=94+262-69=552+614-115=116+349-456=927+927-736=229+143-358=606+100-26=154+324-333=763+481-144=147+178-79=872+588-972=343-145-52=226-84-83=404-92-24=772-428-89=341-67-91=779-236-132=480-295-11=924-70-155=435-120-171=920-174-321=455-98-109=918-333-444=444-310-60=961-377-501=409-59-253=860-659-120=399-47-152=964-781-92=324-222-102=983-370-42=475-427-11=874-54-414=389-202-173=882-113-254=451-297-124=862-261-20=186-34-136=831-328-315=491-118-313=800-179-265=206-16-14=650-196-95=498-59-156=317-192-106=342-54-92=998-326-541=465-251-131=756-50-499=205-156-39=581-317-112=422-333-59=646-375-40=500-108-68=469-149-298=301-86-37=732-231-201=300-221-37=703-112-445=336-73-135=951-496-361=346-254-65=576-417-144=374-103-203=587-87-484=474-246-65=877-63-650=203-36-160=968-320-272=403-20-36=163-70-86=226-135+42=662-364+414=151-77+101=558-180+464=362-240+174=734-453+156=424-337+332=875-799+325=259-21+51=838-425+983=391-10+23=706-509+177=384-227+222=534-262+727=414-141+13=551-415+973=80-41+408=507-399+722=403-325+40=205-112+306=473-180+112=901-245+359=298-202+78=948-593+705=445-355+143=694-623+634=259-195+345=166-41+297=451-358+339=858-725+420=244-196+356=106-104+334=231-153+396=995-224+922=462-432+170=793-37+385=325-282+403=487-305+352=221-144+330=985-82+147=378-378+471=733-449+117=462-288+98=641-529+895=399-44+79=545-110+578=163-146+281=213-23+318=417-395+287=803-247+411=301-297+344=254-35+564=83-75+152=756-346+540=325-246+34=629-306+20=475-239+74=733-534+601=224-133+352=580-425+118=486+(370-128)=371+(619-522)=424+(492-418)=776+(884-569)=296+(466-216)=695+(839-246)=108+(114-93)=315+(937-566)=248+(282-165)=858+(761-91)=143+(292-35)=61+(312-24)=184+(114-57)=985+(569-202)=18+(361-263)=430+(287-129)=291+(451-355)=716+(811-600)=471+(275-33)=894+(641-165)=280+(247-167)=866+(899-263)=173+(340-192)=398+(918-760)=361+(500-225)=637+(774-598)=223+(270-128)=288+(889-152)=16+(345-304)=695+(799-632)=155+(115-73)=887+(829-578)=280+(136-110)=438+(503-436)=437+(497-482)=910+(787-269)=257+(275-147)=825+(503-465)=112+(466-239)=603+(671-342)=136+(249-213)=442+(842-511)=310+(90-69)=600+(802-88)=372+(222-115)=215+(950-135)=335+(232-85)=624+(590-458)=496+(420-262)=498+(670-140)=121+(208-66)=586+(759-170)=278+(384-43)=20+(954-769)=155+(439-167)=142+(946-577)=483+(397-140)=124+(976-219)=16+(500-484)=655+(640-155)=477-(127+13)=843-(103+379)=468-(309+105)=961-(82+208)=475-(267+169)=792-(354+167)=265-(79+38)=685-(312+138)=459-(226+178)=975-(235+525)=481-(19+346)=448-(304+16)=358-(51+12)=956-(505+240)=190-(72+31)=711-(545+160)=355-(217+55)=969-(203+635)=302-(22+36)=439-(103+302)=216-(166+45)=712-(566+12)=432-(57+81)=520-(139+185)=464-(391+72)=927-(227+340)=431-(280+140)=986-(643+10)=291-(114+23)=882-(115+236)=256-(192+31)=885-(487+158)=433-(77+20)=722-(34+432)=483-(277+161)=813-(349+233)=466-(70+314)=594-(348+73)=430-(261+74)=794-(181+504)=435-(148+102)=922-(179+431)=407-(143+218)=766-(290+337)=292-(69+103)=817-(184+265)=464-(183+173)=908-(92+438)=306-(49+174)=708-(293+379)=271-(140+63)=993-(337+10)=495-(410+30)=525-(168+90)=392-(104+274)=566-(503+41)=499-(359+32)=887-(253+250)=278-(196+37)=455-(17+325)=453-(363-217)=998-(442-238)=226-(227-95)=663-(270-107)=303-(408-173)=688-(826-587)=418-(131-35)=676-(814-530)=372-(242-47)=137-(920-914)=368-(483-201)=490-(677-241)=413-(244-179)=399-(393-48)=395-(386-209)=801-(935-511)=332-(194-61)=582-(892-591)=112-(372-290)=908-(379-288)=284-(382-218)=374-(813-689)=433-(246-59)=490-(416-96)=105-(460-419)=912-(266-191)=171-(407-248)=471-(322-298)=245-(253-171)=898-(770-566)=181-(377-352)=831-(687-299)=145-(128-37)=893-(764-160)=81-(217-149)=565-(685-672)=29-(140-129)=790-(560-240)=361-(337-268)=610-(515-508)=404-(328-234)=643-(891-507)=366-(337-67)=780-(577-414)=191-(421-341)=650-(295-23)=353-(116-68)=580-(670-616)=468-(418-394)=533-(660-370)=380-(453-447)=564-(923-748)=164-(437-330)=950-(760-195)=222-(171-82)=956-(949-689)=369-(399-109)=263-(550-459)=310-(372-188)=585-(851-736)=277+100×3=71+47×8=96+46×2=406+470×2=450+76×5=644+125×5=172+133×3=188+81×4=289+128×4=391+135×2=91+196×3=653+155×3=414+53×6=757+482×2=158+215×3=414+130×3=295+102×2=323+31×9=105+111×6=326+144×3=332+49×5=311+53×3=344+315×2=349+88×3=34+13×9=807+132×7=290+146×2=809+63×7=351+13×8=560+190×5=113×3+476=149×5+861=154×3+147=84×4+147=196×2+110=350×2+276=12×9+205=86×5+581=28×9+169=92×9+498=237×2+288=106×5+132=67×7+178=229×2+968=168×4+287=116×7+973=30×3+398=138×3+604=68×6+85=16×3+642=140×2+10=228×4+33=246×2+492=14×3+580=48×3+23=138×2+885=169×3+463=396×2+544=188×4+31=62×2+517=389-76×2=672-57×3=430-177×2=533-73×6=435-19×6=865-36×2=380-39×9=906-266×2=491-18×6=971-87×6=391-30×6=862-135×4=407-64×3=313-24×6=355-25×6=915-123×2=265-38×3=886-23×6=487-158×3=300-30×5=118-34×3=394-51×7=378-123×3=873-17×3=366-36×5=830-263×3=426-24×8=691-42×9=377-12×8=772-183×2=330-23×4=374-55×4=489-73×6=582-100×3=223-17×3=371-40×6=420-101×4=955-271×2=401-38×7=830-95×4=457-89×3=769-170×4=422-156×2=426-119×2=475-66×2=522-77×6=355-51×6=625-243×2=489-117×4=532-71×6=220-72×3=895-15×2=481-71×3=366-57×4=312-22×6=925-47×3=382-56×3=627-19×7=418-81×3=817-23×6=133×7-567=163×7-238=174×5-521=820×5-432=81×5-51=392×3-411=113×7-624=707×2-45=186×3-32=769×8-148=64×4-145=823×2-371=90×7-275=623×5-606=342×2-442=769×9-412=326×2-608=395×7-897=460×2-205=320×3-393=102×2-21=564×7-700=197×4-353=298×5-616=106×6-92=736×4-989=320×3-256=417×4-227=160×5-143=367×4-307=433×2-57=348×4-697=179×4-540=439×9-804=166×6-459=350×7-386=226×2-301=614×9-149=83×9-503=340×3-450=235×2-287=669×2-122=199×5-160=565×6-544=130×7-369=868×6-281=262×3-676=426×9-154=172×5-757=189×7-596=147×4-582=67×2-60=104×9-904=837×3-991=44×9-28=676×6-90=322×2-457=663×3-345=122×4-109=727×3-627=160×(61-58)=575×(23-14)=65×(334-329)=74×(654-651)=69×(14-11)=119×(210-207)=30×(387-384)=534×(53-45)=48×(60-52)=47×(270-264)=93×(277-269)=782×(158-152)=97×(115-107)=512×(268-260)=21×(333-327)=897×(44-35)=98×(253-247)=731×(828-825)=49×(399-395)=354×(285-276)=34×(371-368)=277×(750-744)=107×(195-191)=845×(203-196)=153×(226-221)=950×(674-670)=91×(285-276)=508×(430-426)=47×(363-358)=928×(404-397)=98×(236-231)=213×(793-789)=233×(283-280)=716×(112-105)=106×(163-160)=913×(216-211)=34×(349-344)=803×(989-984)=113×(178-170)=296×(260-257)=114×(157-153)=962×(304-299)=70×(281-278)=448×(691-683)=18×(306-300)=986×(887-879)=330×(299-296)=324×(446-439)=49×(316-311)=324×(858-851)=156×(22-19)=119×(740-736)=156×(433-428)=684×(401-394)=100×(474-467)=360×(222-216)=164×(166-160)=657×(557-551)=20×(66-57)=13×(435-426)=1/8+5/8=1/6+4/6=3/6+2/6=5/8+2/8=1/8+3/8=2/10+5/10=3/7+2/7=2/8+6/8=1/5+2/5=6/8+2/8=2/8+5/8=4/6+2/6=2/4-1/4=4/7-3/7=2/5-1/5=2/3-1/3=3/6-2/6=2/6-1/6=5/8-2/8=3/5-1/5=4/6-1/6=4/8-3/8=2/7-1/7=3/5-2/5=參考答案363+123=486580+912=1492203+249=452576+123=69954+237=291597+185=782173+278=451484+582=1066104+177=28189+337=426188+86=274561+124=685112+223=335866+355=1221187+175=362223+252=475128+289=417582+245=827198+264=462513+576=1089188+150=338165+576=74121+78=99849+519=1368107+31=138180+181=361306+85=391106+606=712149+58=207969+743=1712113+257=370820+652=1472143+150=293213+258=471132+366=498203+380=58320+73=93135+589=72414+77=91134+506=640250+90=340691+165=85697+402=499541+348=88938+170=208560+237=797121+366=487479+470=949144+112=256306+600=90694+153=247443+201=64492+18=110570+310=880161+241=402392+347=73949+37=8663+302=365124+269=393549+893=1442283-266=17932-385=547382-346=36386-269=117293-268=25261-172=89401-19=382847-337=510142-127=15882-687=195328-283=45353-124=229180-62=118832-189=643351-118=233523-195=328128-40=88655-469=186391-32=359756-691=65426-341=85990-189=801385-18=367957-791=166468-64=404286-53=233158-113=45851-745=106242-229=13732-409=323398-262=136285-139=146410-80=330207-36=171285-220=65805-139=666395-58=337953-800=153350-251=99649-131=518356-121=235958-619=339489-464=25673-640=33441-396=45764-541=223387-29=358476-261=21575-33=42582-265=317354-302=52745-352=393165-134=31701-408=293415-396=19396-19=37785-39=46981-463=518219-21=198467-195=27255×5=275450×7=315034×4=136855×2=171075×2=150627×4=2508173×3=519718×6=4308437×2=874758×4=3032210×4=840344×5=1720326×3=978488×7=341677×4=308834×8=667238×4=152491×6=2946253×3=759740×6=444020×9=18063×3=189179×4=716185×5=925135×7=945185×2=370123×8=984859×5=4295394×2=788314×9=2826205×3=615342×3=102650×9=450228×4=912172×3=516965×2=193063×6=378394×8=3152125×3=375493×6=2958188×4=752921×6=552619×9=171233×3=699221×4=884233×5=1165112×7=784532×3=159635×5=17578×6=46878×5=390957×3=2871149×5=74517×2=34308×2=616669×4=2676271×3=813817×6=4902334×2=66892×2=184340+226+127=693210+195+623=102819+335+472=826273+907+800=198068+55+657=780787+596+812=2195353+433+202=988577+334+850=1761465+185+105=755702+749+805=225692+253+448=793384+630+579=1593558+87+120=765862+79+703=1644152+14+140=306928+171+190=1289255+234+363=852411+465+222=109839+167+754=960337+948+466=1751156+21+720=897494+249+634=137743+476+303=822440+271+439=1150587+60+145=792340+210+944=1494360+128+87=575730+887+986=2603613+67+168=848734+99+788=162172+421+46=539127+696+955=1778183+14+601=798559+235+579=1373267+572+34=873676+448+792=1916128+100+176=404624+859+198=1681101+723+82=906846+776+302=192477+108+320=50528+612+123=763101+465+360=926229+811+39=1079606+174+73=853139+286+560=985187+20+186=393783+953+765=2501450+345+105=900668+436+321=1425214+48+146=408139+258+648=1045503+34+363=90070+810+700=1580167+156+369=692387+114+225=726346+149+420=915651+813+235=1699552+266+18=836809+127+60=996473+24-39=458175+245-121=299438+31-158=311937+569-822=684184+58-114=128913+15-825=103170+45-177=38661+207-330=538205+170-304=71336+446-505=277390+21-183=228794+991-389=1396225+260-128=357248+886-660=47463+212-208=67515+841-763=593148+178-295=3145+663-406=302168+243-382=29697+377-951=123127+256-251=132248+813-282=779312+18-320=10819+352-395=776236+56-51=241819+103-771=151165+176-28=313723+766-919=570151+152-53=250419+868-371=916406+44-433=17944+561-447=1058162+149-266=45876+922-996=802118+258-69=307723+913-865=771167+272-419=20927+631-180=137839+314-317=36444+584-367=66155+200-237=18192+431-505=118186+90-42=234495+861-224=1132375+38-78=335613+27-587=53322+65-28=359288+980-358=91016+203-32=18791+404-190=30594+262-69=287552+614-115=1051116+349-456=9927+927-736=1118229+143-358=14606+100-26=680154+324-333=145763+481-144=1100147+178-79=246872+588-972=488343-145-52=146226-84-83=59404-92-24=288772-428-89=255341-67-91=183779-236-132=411480-295-11=174924-70-155=699435-120-171=144920-174-321=425455-98-109=248918-333-444=141444-310-60=74961-377-501=83409-59-253=97860-659-120=81399-47-152=200964-781-92=91324-222-102=0983-370-42=571475-427-11=37874-54-414=406389-202-173=14882-113-254=515451-297-124=30862-261-20=581186-34-136=16831-328-315=188491-118-313=60800-179-265=356206-16-14=176650-196-95=359498-59-156=283317-192-106=19342-54-92=196998-326-541=131465-251-131=83756-50-499=207205-156-39=10581-317-112=152422-333-59=30646-375-40=231500-108-68=324469-149-298=22301-86-37=178732-231-201=300300-221-37=42703-112-445=146336-73-135=128951-496-361=94346-254-65=27576-417-144=15374-103-203=68587-87-484=16474-246-65=163877-63-650=164203-36-160=7968-320-272=376403-20-36=347163-70-86=7226-135+42=133662-364+414=712151-77+101=175558-180+464=842362-240+174=296734-453+156=437424-337+332=419875-799+325=401259-21+51=289838-425+983=1396391-10+23=404706-509+177=374384-227+222=379534-262+727=999414-141+13=286551-415+973=110980-41+408=447507-399+722=830403-325+40=118205-112+306=399473-180+112=405901-245+359=1015298-202+78=174948-593+705=1060445-355+143=233694-623+634=705259-195+345=409166-41+297=422451-358+339=432858-725+420=553244-196+356=404106-104+334=336231-153+396=474995-224+922=1693462-432+170=200793-37+385=1141325-282+403=446487-305+352=534221-144+330=407985-82+147=1050378-378+471=471733-449+117=401462-288+98=272641-529+895=1007399-44+79=434545-110+578=1013163-146+281=298213-23+318=508417-395+287=309803-247+411=967301-297+344=348254-35+564=78383-75+152=160756-346+540=950325-246+34=113629-306+20=343475-239+74=310733-534+601=800224-133+352=443580-425+118=273486+(370-128)=728371+(619-522)=468424+(492-418)=498776+(884-569)=1091296+(466-216)=546695+(839-246)=1288108+(114-93)=129315+(937-566)=686248+(282-165)=365858+(761-91)=1528143+(292-35)=40061+(312-24)=349184+(114-57)=241985+(569-202)=135218+(361-263)=116430+(287-129)=588291+(451-355)=387716+(811-600)=927471+(275-33)=713894+(641-165)=1370280+(247-167)=360866+(899-263)=1502173+(340-192)=321398+(918-760)=556361+(500-225)=636637+(774-598)=813223+(270-128)=365288+(889-152)=102516+(345-304)=57695+(799-632)=862155+(115-73)=197887+(829-578)=1138280+(136-110)=306438+(503-436)=505437+(497-482)=452910+(787-269)=1428257+(275-147)=385825+(503-465)=863112+(466-239)=339603+(671-342)=932136+(249-213)=172442+(842-511)=773310+(90-69)=331600+(802-88)=1314372+(222-115)=479215+(950-135)=1030335+(232-85)=482624+(590-458)=756496+(420-262)=654498+(670-140)=1028121+(208-66)=263586+(759-170)=1175278+(384-43)=61920+(954-769)=205155+(439-167)=427142+(946-577)=511483+(397-140)=740124+(976-219)=88116+(500-484)=32655+(640-155)=1140477-(127+13)=337843-(103+379)=361468-(309+105)=54961-(82+208)=671475-(267+169)=39792-(354+167)=271265-(79+38)=148685-(312+138)=235459-(226+178)=55975-(235+525)=215481-(19+346)=116448-(304+16)=128358-(51+12)=295956-(505+240)=211190-(72+31)=87711-(545+160)=6355-(217+55)=83969-(203+635)=131302-(22+36)=244439-(103+302)=34216-(166+45)=5712-(566+12)=134432-(57+81)=294520-(139+185)=196464-(391+72)=1927-(227+340)=360431-(280+140)=11986-(643+10)=333291-(114+23)=154882-(115+236)=531256-(192+31)=33885-(487+158)=240433-(77+20)=336722-(34+432)=256483-(277+161)=45813-(349+233)=231466-(70+314)=82594-(348+73)=173430-(261+74)=95794-(181+504)=109435-(148+102)=185922-(179+431)=312407-(143+218)=46766-(290+337)=139292-(69+103)=120817-(184+265)=368464-(183+173)=108908-(92+438)=378306-(49+174)=83708-(293+379)=36271-(140+63)=68993-(337+10)=646495-(410+30)=55525-(168+90)=267392-(104+274)=14566-(503+41)=22499-(359+32)=108887-(253+250)=384278-(196+37)=45455-(17+325)=113453-(363-217)=307998-(442-238)=794226-(227-95)=94663-(270-107)=500303-(408-173)=68688-(826-587)=449418-(131-35)=322676-(814-530)=392372-(242-47)=177137-(920-914)=131368-(483-201)=86490-(677-241)=54413-(244-179)=348399-(393-48)=54395-(386-209)=218801-(935-511)=377332-(194-61)=199582-(892-591)=281112-(372-290)=30908-(379-288)=817284-(382-218)=120374-(813-689)=250433-(246-59)=246490-(416-96)=170105-(460-419)=64912-(266-191)=837171-(407-248)=12471-(322-298)=447245-(253-171)=163898-(770-566)=694181-(377-352)=156831-(687-299)=443145-(128-37)=54893-(764-160)=28981-(217-149)=13565-(685-672)=55229-(140-129)=18790-(560-240)=470361-(337-268)=292610-(515-508)=603404-(328-234)=310643-(891-507)=259366-(337-67)=96780-(577-414)=617191-(421-341)=111650-(295-23)=378353-(116-68)=305580-(670-616)=526468-(418-394)=444533-(660-370)=243380-(453-447)=374564-(923-748)=389164-(437-330)=57950-(760-195)=385222-(171-82)=133956-(949-689)=696369-(399-109)=79263-(550-459)=172310-(372-188)=126585-(851-736)=470277+100×3=57771+47×8=44796+46×2=188406+470×2=1346450+76×5=830644+125×5=1269172+133×3=571188+81×4=512289+128×4=801391+135×2=66191+196×3=679653+155×3=1118414+53×6=732757+482×2=1721158+215×3=803414+130×3=804295+102×2=499323+31×9=602105+111×6=771326+144×3=758332+49×5=577311+53×3=470344+315×2=974349+88×3=61334+13×9=151807+132×7=1731290+146×2=582809+63×7=1250351+13×8=455560+190×5=1510113×3+476=815149×5+861=1606154×3+147=60984×4+147=483196×2+110=502350×2+276=97612×9+205=31386×5+581=101128×9+169=42192×9+498=1326237×2+288=762106×5+132=66267×7+178=647229×2+968=1426168×4+287=959116×7+973=178530×3+398=488138×3+604=101868×6+85=49316×3+642=690140×2+10=290228×4+33=945246×2+492=98414×3+580=62248×3+23=167138×2+885=1161169×3+463=970396×2+544=1336188×4+31=78362×2+517=641389-76×2=237672-57×3=501430-177×2=76533-73×6=95435-19×6=321865-36×2=793380-39×9=29906-266×2=374491-18×6=383971-87×6=449391-30×6=211862-135×4=322407-64×3=215313-24×6=169355-25×6=205915-123×2=669265-38×3=151886-23×6=748487-158×3=13300-30×5=150118-34×3=16394-51×7=37378-123×3=9873-17×3=822366-36×5=186830-263×3=41426-24×8=234691-42×9=313377-12×8=281772-183×2=406330-23×4=238374-55×4=154489-73×6=51582-100×3=282223-17×3=172371-40×6=131420-101×4=16955-271×2=413401-38×7=135830-95×4=450457-89×3=190769-170×4=89422-156×2=110426-119×2=188475-66×2=343522-77×6=60355-51×6=49625-243×2=139489-117×4=21532-71×6=106220-72×3=4895-15×2=865481-71×3=268366-57×4=138312-22×6=180925-47×3=784