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133+30=479+665=253+74=53+241=113+369=150+701=77+311=855+785=125+313=489+206=255+104=343+642=114+205=65+218=166+256=138+441=315+93=598+845=291+81=437+503=158+280=218+205=100+274=185+394=176+55=719+178=160+190=531+155=228+91=844+535=153+313=845+947=133+171=236+100=274+188=190+745=15+64=840+464=153+211=336+310=272+224=993+745=296+100=45+218=285+114=271+169=187+94=967+610=43+212=816+364=39+194=185+202=64+350=669+888=91+21=811+141=171+277=58+308=114+139=545+965=294-35=951-557=259-70=205-124=423-199=344-318=493-302=790-608=234-105=706-240=130-26=808-465=260-150=890-57=492-67=871-109=293-277=706-571=452-318=694-449=470-61=480-26=426-105=886-12=407-306=603-179=193-155=811-568=199-48=591-398=318-290=531-364=243-88=430-119=453-122=854-604=441-63=900-114=279-250=803-540=412-78=934-655=200-185=330-193=310-33=90-26=496-321=808-453=382-361=865-461=422-190=561-511=399-349=469-238=249-107=946-105=492-22=828-699=286-256=810-739=234×4=128×5=174×5=377×2=366×2=57×5=221×3=361×6=72×8=652×3=47×5=661×4=15×6=762×7=99×6=531×8=25×8=317×9=20×8=711×4=69×5=996×4=259×2=387×2=115×7=954×7=186×2=702×2=153×5=446×2=183×4=820×4=150×5=916×2=84×4=978×7=103×4=279×8=46×9=42×4=77×2=59×2=203×2=835×7=37×4=556×6=254×3=695×7=70×9=775×6=217×3=898×9=282×2=797×8=188×4=111×5=21×9=449×5=143×5=715×9=38+215+599=720+534+367=376+306+69=186+847+453=554+25+112=180+529+499=153+473+30=129+390+936=418+65+198=313+45+600=231+137+353=364+665+312=463+106+233=715+927+41=110+247+416=368+932+996=211+249+502=253+561+996=118+713+111=321+357+571=284+390+289=835+891+342=297+609+93=588+604+589=516+379+33=391+726+168=358+137+300=599+777+983=668+143+181=663+420+44=174+758+27=97+789+950=558+182+81=623+534+782=291+467+12=994+277+711=295+52+364=778+881+838=367+259+78=666+401+634=104+541+258=891+295+36=91+449+238=276+634+375=375+388+166=837+858+908=175+267+551=357+170+668=360+332+61=93+323+261=375+64+240=439+748+980=334+82+299=541+105+923=426+189+186=613+804+333=148+626+164=844+374+372=451+101+65=257+559+229=72+146-88=19+800-715=263+155-328=812+693-861=187+204-332=199+806-914=336+104-188=532+466-955=219+40-156=732+621-141=249+136-349=951+568-88=64+328-220=989+497-226=43+126-81=885+268-19=437+38-107=479+99-550=142+91-162=347+244-465=300+76-120=269+800-638=77+370-122=762+593-653=121+291-253=887+175-269=18+346-189=461+555-263=103+266-279=980+668-470=153+261-312=29+526-428=65+55-58=318+605-155=49+374-250=909+205-455=87+96-145=806+177-755=368+108-168=761+732-32=267+70-69=516+841-313=333+133-451=737+140-512=199+219-330=539+804-523=169+126-273=257+143-352=274+184-23=680+859-236=61+337-179=510+407-348=102+336-275=987+474-70=226+209-368=194+974-965=279+169-251=381+619-395=152+213-50=623+658-224=477-329-81=988-88-772=339-74-30=790-495-171=400-230-127=996-251-411=404-174-29=590-17-556=482-15-351=858-71-786=372-179-16=812-128-664=268-128-107=385-33-130=432-15-142=991-662-53=479-346-41=768-538-113=423-189-141=972-148-214=468-90-180=449-80-155=418-215-169=744-199-269=458-160-146=967-319-66=398-260-26=986-227-567=330-92-205=937-224-174=437-126-144=825-494-157=245-17-81=816-419-343=276-63-142=733-655-14=267-95-31=710-10-478=223-59-147=899-109-316=305-23-172=528-60-255=399-17-294=882-157-452=403-304-14=628-227-105=395-123-228=928-185-441=493-232-95=816-163-423=426-199-204=538-327-49=397-70-81=676-286-183=465-385-21=631-555-39=342-209-42=557-185-307=492-73-379=896-567-229=83-23+309=733-475+638=317-219+294=833-466+161=228-58+100=985-926+730=295-281+144=977-949+799=314-85+236=353-96+974=188-37+272=927-510+609=256-138+101=332-177+354=144-75+93=933-192+431=348-10+15=700-145+727=220-197+270=875-398+137=313-293+158=533-346+548=242-146+244=472-67+277=339-211+306=681-392+443=353-328+190=994-731+976=93-80+463=938-60+749=300-262+164=955-512+103=205-103+14=931-127+703=109-99+281=502-281+137=35-24+460=535-489+329=366-144+184=431-263+788=84-36+65=951-937+329=380-105+52=749-273+333=133-82+258=623-544+916=342-329+242=602-457+276=497-300+112=911-586+937=464-257+235=933-536+483=270-165+342=826-103+859=473-459+99=670-133+572=208-107+230=713-303+346=247-141+219=605-163+329=172+(421-341)=380+(255-197)=376+(477-198)=972+(663-414)=309+(356-352)=74+(837-738)=99+(105-54)=887+(131-41)=226+(440-21)=294+(952-517)=376+(400-40)=233+(867-381)=439+(429-29)=322+(490-268)=300+(343-226)=572+(679-673)=47+(211-185)=85+(669-465)=331+(400-111)=986+(841-739)=225+(399-379)=17+(650-478)=366+(165-154)=433+(820-646)=310+(381-372)=939+(967-126)=429+(314-196)=638+(184-14)=321+(302-76)=847+(104-27)=429+(288-158)=646+(556-511)=27+(472-89)=136+(340-46)=32+(373-128)=951+(947-798)=311+(176-113)=668+(689-317)=484+(416-98)=744+(918-834)=32+(384-148)=500+(713-545)=196+(456-246)=905+(868-254)=114+(317-200)=950+(565-417)=112+(250-234)=515+(893-536)=53+(418-45)=692+(856-405)=20+(150-137)=341+(891-242)=255+(355-18)=282+(979-300)=183+(196-15)=301+(537-463)=98+(489-213)=92+(237-40)=406+(272-27)=44+(953-814)=200-(133+52)=807-(543+228)=252-(30+207)=817-(128+329)=493-(202+11)=687-(242+397)=470-(322+145)=694-(52+225)=291-(58+124)=886-(250+121)=416-(28+314)=712-(87+115)=444-(63+331)=881-(84+623)=325-(12+21)=624-(571+19)=498-(303+99)=699-(109+199)=187-(23+71)=965-(260+650)=426-(24+200)=681-(193+267)=447-(419+14)=974-(390+294)=466-(146+243)=471-(185+101)=302-(122+72)=453-(19+102)=378-(154+17)=556-(455+30)=465-(40+313)=800-(42+405)=426-(30+262)=893-(82+68)=352-(194+21)=983-(473+478)=463-(177+165)=556-(304+82)=419-(91+243)=626-(246+230)=351-(23+296)=656-(141+304)=471-(120+79)=989-(746+90)=310-(80+192)=747-(59+513)=284-(18+91)=463-(168+200)=495-(125+53)=719-(286+146)=491-(258+127)=990-(25+89)=156-(72+62)=948-(132+757)=186-(53+110)=803-(143+326)=477-(360+64)=922-(361+281)=485-(173+217)=978-(257+544)=156-(364-234)=669-(731-241)=278-(359-273)=233-(79-50)=318-(233-53)=838-(428-235)=448-(334-142)=987-(676-492)=398-(418-149)=629-(634-526)=333-(326-247)=838-(591-118)=150-(250-213)=632-(525-410)=408-(144-31)=443-(504-445)=155-(370-259)=196-(696-653)=493-(232-222)=571-(370-167)=460-(278-13)=271-(604-439)=243-(228-64)=265-(883-679)=437-(463-289)=238-(964-838)=265-(390-241)=998-(929-860)=283-(238-204)=767-(328-148)=146-(340-312)=41-(132-117)=232-(416-384)=822-(988-239)=363-(308-74)=769-(758-59)=236-(436-314)=652-(803-358)=451-(326-260)=991-(539-323)=73-(297-291)=955-(746-356)=173-(456-316)=89-(608-549)=499-(245-202)=461-(364-99)=162-(429-415)=674-(205-192)=333-(279-112)=525-(748-413)=440-(175-129)=660-(524-323)=212-(25-11)=590-(971-843)=390-(184-11)=631-(742-183)=338-(230-35)=201-(352-331)=381-(409-244)=286-(588-383)=114+286×3=600+188×3=57+36×5=38+123×8=48+200×3=101+264×2=171+88×4=573+53×2=372+12×4=303+461×2=469+71×4=213+120×3=208+96×7=445+350×2=112+143×5=826+27×2=374+297×2=775+122×7=150+119×7=778+20×9=494+64×5=56+118×7=314+149×3=509+70×9=259+348×2=474+184×5=479+29×4=421+53×6=484+180×2=671+354×2=193×4+190=126×5+846=208×3+10=55×8+473=114×3+300=156×6+845=88×3+10=97×8+143=119×3+403=120×5+370=99×6+144=94×4+759=10×8+351=185×2+140=56×5+108=167×2+292=195×3+209=57×9+239=258×2+392=156×6+426=239×2+49=184×3+199=62×8+403=160×6+155=407×2+148=111×4+295=57×7+414=148×2+213=198×3+72=161×2+437=394-82×4=771-32×2=417-45×2=506-251×2=301-138×2=309-86×2=474-23×2=733-100×3=343-59×5=708-90×2=443-58×6=704-67×7=459-19×5=535-51×4=474-21×4=889-208×2=292-53×4=983-158×5=283-17×6=801-198×3=450-189×2=606-10×7=487-59×3=791-164×3=172-38×2=553-10×7=249-74×3=769-85×3=484-112×2=753-68×3=397-42×5=740-10×3=364-58×6=572-32×9=474-165×2=824-188×2=466-59×7=999-377×2=449-114×2=619-52×3=354-77×4=542-78×4=347-39×5=955-23×3=462-31×5=960-320×3=272-37×6=580-187×2=273-100×2=933-139×5=469-40×8=546-46×5=497-31×9=863-98×8=113-33×3=147-35×3=289-29×6=379-47×7=470-21×6=600-34×6=190×4-695=839×4-201=84×8-19=332×9-280=474×2-89=691×2-610=338×2-15=290×5-10=284×2-307=122×4-19=96×7-395=100×8-337=244×3-664=348×5-282=373×2-578=442×5-898=123×6-13=441×7-398=104×6-448=818×6-339=448×2-856=546×7-105=162×2-262=308×6-354=325×3-807=776×5-39=100×2-117=607×5-942=141×2-212=348×9-721=14×6-18=614×6-509=140×2-58=520×3-587=180×3-481=105×5-446=218×3-522=294×9-645=66×8-467=807×4-419=136×7-21=329×9-735=312×3-249=299×6-205=145×5-12=449×5-565=114×5-278=682×6-874=135×5-476=351×8-832=165×4-290=642×3-529=378×2-664=308×4-272=190×5-186=476×4-864=170×5-486=451×7-744=195×3-503=256×4-800=152×(216-210)=167×(336-331)=46×(432-424)=170×(638-633)=38×(146-139)=189×(351-344)=127×(354-349)=198×(813-809)=100×(329-326)=473×(887-882)=20×(45-42)=852×(69-65)=164×(400-396)=83×(326-321)=39×(294-288)=401×(778-773)=168×(480-475)=846×(75-69)=19×(113-105)=376×(286-282)=89×(43-40)=90×(754-745)=51×(182-175)=331×(909-902)=29×(92-84)=65×(594-587)=131×(82-79)=917×(143-134)=183×(110-107)=502×(420-413)=192×(83-78)=479×(835-832)=236×(129-125)=239×(620-614)=152×(256-250)=558×(672-668)=93×(210-207)=501×(451-446)=226×(367-364)=169×(80-75)=194×(141-136)=707×(634-630)=14×(22-19)=967×(770-763)=114×(342-338)=577×(404-397)=332×(357-354)=47×(478-474)=42×(307-301)=503×(730-721)=101×(112-104)=772×(626-622)=58×(302-297)=128×(554-548)=22×(319-315)=224×(218-211)=57×(285-279)=483×(353-346)=23×(241-235)=571×(595-588)=1/5+2/5=4/8+3/8=2/6+3/6=3/8+4/8=1/4+2/4=1/3+2/3=3/7+2/7=4/9+2/9=1/8+6/8=3/8+5/8=4/7+2/7=7/10+3/10=4/7-2/7=3/10-1/10=2/8-1/8=4/9-2/9=2/4-1/4=6/10-2/10=3/7-1/7=4/8-2/8=5/8-2/8=2/3-1/3=4/6-1/6=3/5-1/5=参考答案133+30=163479+665=1144253+74=32753+241=294113+369=482150+701=85177+311=388855+785=1640125+313=438489+206=695255+104=359343+642=985114+205=31965+218=283166+256=422138+441=579315+93=408598+845=1443291+81=372437+503=940158+280=438218+205=423100+274=374185+394=579176+55=231719+178=897160+190=350531+155=686228+91=319844+535=1379153+313=466845+947=1792133+171=304236+100=336274+188=462190+745=93515+64=79840+464=1304153+211=364336+310=646272+224=496993+745=1738296+100=39645+218=263285+114=399271+169=440187+94=281967+610=157743+212=255816+364=118039+194=233185+202=38764+350=414669+888=155791+21=112811+141=952171+277=44858+308=366114+139=253545+965=1510294-35=259951-557=394259-70=189205-124=81423-199=224344-318=26493-302=191790-608=182234-105=129706-240=466130-26=104808-465=343260-150=110890-57=833492-67=425871-109=762293-277=16706-571=135452-318=134694-449=245470-61=409480-26=454426-105=321886-12=874407-306=101603-179=424193-155=38811-568=243199-48=151591-398=193318-290=28531-364=167243-88=155430-119=311453-122=331854-604=250441-63=378900-114=786279-250=29803-540=263412-78=334934-655=279200-185=15330-193=137310-33=27790-26=64496-321=175808-453=355382-361=21865-461=404422-190=232561-511=50399-349=50469-238=231249-107=142946-105=841492-22=470828-699=129286-256=30810-739=71234×4=936128×5=640174×5=870377×2=754366×2=73257×5=285221×3=663361×6=216672×8=576652×3=195647×5=235661×4=264415×6=90762×7=533499×6=594531×8=424825×8=200317×9=285320×8=160711×4=284469×5=345996×4=3984259×2=518387×2=774115×7=805954×7=6678186×2=372702×2=1404153×5=765446×2=892183×4=732820×4=3280150×5=750916×2=183284×4=336978×7=6846103×4=412279×8=223246×9=41442×4=16877×2=15459×2=118203×2=406835×7=584537×4=148556×6=3336254×3=762695×7=486570×9=630775×6=4650217×3=651898×9=8082282×2=564797×8=6376188×4=752111×5=55521×9=189449×5=2245143×5=715715×9=643538+215+599=852720+534+367=1621376+306+69=751186+847+453=1486554+25+112=691180+529+499=1208153+473+30=656129+390+936=1455418+65+198=681313+45+600=958231+137+353=721364+665+312=1341463+106+233=802715+927+41=1683110+247+416=773368+932+996=2296211+249+502=962253+561+996=1810118+713+111=942321+357+571=1249284+390+289=963835+891+342=2068297+609+93=999588+604+589=1781516+379+33=928391+726+168=1285358+137+300=795599+777+983=2359668+143+181=992663+420+44=1127174+758+27=95997+789+950=1836558+182+81=821623+534+782=1939291+467+12=770994+277+711=1982295+52+364=711778+881+838=2497367+259+78=704666+401+634=1701104+541+258=903891+295+36=122291+449+238=778276+634+375=1285375+388+166=929837+858+908=2603175+267+551=993357+170+668=1195360+332+61=75393+323+261=677375+64+240=679439+748+980=2167334+82+299=715541+105+923=1569426+189+186=801613+804+333=1750148+626+164=938844+374+372=1590451+101+65=617257+559+229=104572+146-88=13019+800-715=104263+155-328=90812+693-861=644187+204-332=59199+806-914=91336+104-188=252532+466-955=43219+40-156=103732+621-141=1212249+136-349=36951+568-88=143164+328-220=172989+497-226=126043+126-81=88885+268-19=1134437+38-107=368479+99-550=28142+91-162=71347+244-465=126300+76-120=256269+800-638=43177+370-122=325762+593-653=702121+291-253=159887+175-269=79318+346-189=175461+555-263=753103+266-279=90980+668-470=1178153+261-312=10229+526-428=12765+55-58=62318+605-155=76849+374-250=173909+205-455=65987+96-145=38806+177-755=228368+108-168=308761+732-32=1461267+70-69=268516+841-313=1044333+133-451=15737+140-512=365199+219-330=88539+804-523=820169+126-273=22257+143-352=48274+184-23=435680+859-236=130361+337-179=219510+407-348=569102+336-275=163987+474-70=1391226+209-368=67194+974-965=203279+169-251=197381+619-395=605152+213-50=315623+658-224=1057477-329-81=67988-88-772=128339-74-30=235790-495-171=124400-230-127=43996-251-411=334404-174-29=201590-17-556=17482-15-351=116858-71-786=1372-179-16=177812-128-664=20268-128-107=33385-33-130=222432-15-142=275991-662-53=276479-346-41=92768-538-113=117423-189-141=93972-148-214=610468-90-180=198449-80-155=214418-215-169=34744-199-269=276458-160-146=152967-319-66=582398-260-26=112986-227-567=192330-92-205=33937-224-174=539437-126-144=167825-494-157=174245-17-81=147816-419-343=54276-63-142=71733-655-14=64267-95-31=141710-10-478=222223-59-147=17899-109-316=474305-23-172=110528-60-255=213399-17-294=88882-157-452=273403-304-14=85628-227-105=296395-123-228=44928-185-441=302493-232-95=166816-163-423=230426-199-204=23538-327-49=162397-70-81=246676-286-183=207465-385-21=59631-555-39=37342-209-42=91557-185-307=65492-73-379=40896-567-229=10083-23+309=369733-475+638=896317-219+294=392833-466+161=528228-58+100=270985-926+730=789295-281+144=158977-949+799=827314-85+236=465353-96+974=1231188-37+272=423927-510+609=1026256-138+101=219332-177+354=509144-75+93=162933-192+431=1172348-10+15=353700-145+727=1282220-197+270=293875-398+137=614313-293+158=178533-346+548=735242-146+244=340472-67+277=682339-211+306=434681-392+443=732353-328+190=215994-731+976=123993-80+463=476938-60+749=1627300-262+164=202955-512+103=546205-103+14=116931-127+703=1507109-99+281=291502-281+137=35835-24+460=471535-489+329=375366-144+184=406431-263+788=95684-36+65=113951-937+329=343380-105+52=327749-273+333=809133-82+258=309623-544+916=995342-329+242=255602-457+276=421497-300+112=309911-586+937=1262464-257+235=442933-536+483=880270-165+342=447826-103+859=1582473-459+99=113670-133+572=1109208-107+230=331713-303+346=756247-141+219=325605-163+329=771172+(421-341)=252380+(255-197)=438376+(477-198)=655972+(663-414)=1221309+(356-352)=31374+(837-738)=17399+(105-54)=150887+(131-41)=977226+(440-21)=645294+(952-517)=729376+(400-40)=736233+(867-381)=719439+(429-29)=839322+(490-268)=544300+(343-226)=417572+(679-673)=57847+(211-185)=7385+(669-465)=289331+(400-111)=620986+(841-739)=1088225+(399-379)=24517+(650-478)=189366+(165-154)=377433+(820-646)=607310+(381-372)=319939+(967-126)=1780429+(314-196)=547638+(184-14)=808321+(302-76)=547847+(104-27)=924429+(288-158)=559646+(556-511)=69127+(472-89)=410136+(340-46)=43032+(373-128)=277951+(947-798)=1100311+(176-113)=374668+(689-317)=1040484+(416-98)=802744+(918-834)=82832+(384-148)=268500+(713-545)=668196+(456-246)=406905+(868-254)=1519114+(317-200)=231950+(565-417)=1098112+(250-234)=128515+(893-536)=87253+(418-45)=426692+(856-405)=114320+(150-137)=33341+(891-242)=990255+(355-18)=592282+(979-300)=961183+(196-15)=364301+(537-463)=37598+(489-213)=37492+(237-40)=289406+(272-27)=65144+(953-814)=183200-(133+52)=15807-(543+228)=36252-(30+207)=15817-(128+329)=360493-(202+11)=280687-(242+397)=48470-(322+145)=3694-(52+225)=417291-(58+124)=109886-(250+121)=515416-(28+314)=74712-(87+115)=510444-(63+331)=50881-(84+623)=174325-(12+21)=292624-(571+19)=34498-(303+99)=96699-(109+199)=391187-(23+71)=93965-(260+650)=55426-(24+200)=202681-(193+267)=221447-(419+14)=14974-(390+294)=290466-(146+243)=77471-(185+101)=185302-(122+72)=108453-(19+102)=332378-(154+17)=207556-(455+30)=71465-(40+313)=112800-(42+405)=353426-(30+262)=134893-(82+68)=743352-(194+21)=137983-(473+478)=32463-(177+165)=121556-(304+82)=170419-(91+243)=85626-(246+230)=150351-(23+296)=32656-(141+304)=211471-(120+79)=272989-(746+90)=153310-(80+192)=38747-(59+513)=175284-(18+91)=175463-(168+200)=95495-(125+53)=317719-(286+146)=287491-(258+127)=106990-(25+89)=876156-(72+62)=22948-(132+757)=59186-(53+110)=23803-(143+326)=334477-(360+64)=53922-(361+281)=280485-(173+217)=95978-(257+544)=177156-(364-234)=26669-(731-241)=179278-(359-273)=192233-(79-50)=204318-(233-53)=138838-(428-235)=645448-(334-142)=256987-(676-492)=803398-(418-149)=129629-(634-526)=521333-(326-247)=254838-(591-118)=365150-(250-213)=113632-(525-410)=517408-(144-31)=295443-(504-445)=384155-(370-259)=44196-(696-653)=153493-(232-222)=483571-(370-167)=368460-(278-13)=195271-(604-439)=106243-(228-64)=79265-(883-679)=61437-(463-289)=263238-(964-838)=112265-(390-241)=116998-(929-860)=929283-(238-204)=249767-(328-148)=587146-(340-312)=11841-(132-117)=26232-(416-384)=200822-(988-239)=73363-(308-74)=129769-(758-59)=70236-(436-314)=114652-(803-358)=207451-(326-260)=385991-(539-323)=77573-(297-291)=67955-(746-356)=565173-(456-316)=3389-(608-549)=30499-(245-202)=456461-(364-99)=196162-(429-415)=148674-(205-192)=661333-(279-112)=166525-(748-413)=190440-(175-129)=394660-(524-323)=459212-(25-11)=198590-(971-843)=462390-(184-11)=217631-(742-183)=72338-(230-35)=143201-(352-331)=180381-(409-244)=216286-(588-383)=81114+286×3=972600+188×3=116457+36×5=23738+123×8=102248+200×3=648101+264×2=629171+88×4=523573+53×2=679372+12×4=420303+461×2=1225469+71×4=753213+120×3=573208+96×7=880445+350×2=1145112+143×5=827826+27×2=880374+297×2=968775+122×7=1629150+119×7=983778+20×9=958494+64×5=81456+118×7=882314+149×3=761509+70×9=1139259+348×2=955474+184×5=1394479+29×4=595421+53×6=739484+180×2=844671+354×2=1379193×4+190=962126×5+846=1476208×3+10=63455×8+473=913114×3+300=642156×6+845=178188×3+10=27497×8+143=919119×3+403=760120×5+370=97099×6+144=73894×4+759=113510×8+351=431185×2+140=51056×5+108=388167×2+292=626195×3+209=79457×9+239=752258×2+392=908156×6+426=1362239×2+49=527184×3+199=75162×8+403=899160×6+155=1115407×2+148=962111×4+295=73957×7+414=813148×2+213=509198×3+72=666161×2+437=759394-82×4=66771-32×2=707417-45×2=327506-251×2=4301-138×2=25309-86×2=137474-23×2=428733-100×3=433343-59×5=48708-90×2=528443-58×6=95704-67×7=235459-19×5=364535-51×4=331474-21×4=390889-208×2=473292-53×4=80983-158×5=193283-17×6=181801-198×3=207450-189×2=72606-10×7=536487-59×3=310791-164×3=299172-38×2=96553-10×7=483249-74×3=27769-85×3=514484-112×2=260753-68×3=549397-42×5=187740-10×3=710364-58×6=16572-32×9=284474-165×2=144824-188×2=448466-59×7=53999-377×2=245449-114×2=221619-52×3=463354-77×4=46542-78×4=230347-39×5=152955-23×3=886462-31×5=307960-320×3=0272-37×6=50580-187×2=206273-100×2=73933-139×5=238469-40×8=149546-46×5=316497-31×9=218863-98×8=79113-33×3=14147