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139+203=736+253=137+144=366+343=102+162=415+418=154+282=278+559=115+194=280+413=177+77=420+90=205+267=306+672=148+327=58+274=63+314=677+843=211+216=228+677=113+321=129+131=220+48=840+376=214+207=234+728=43+84=412+81=151+82=689+664=271+48=856+291=378+64=206+337=102+69=186+334=76+45=584+632=259+154=472+244=165+51=809+628=202+57=442+218=133+322=412+185=259+66=522+547=30+113=175+340=135+178=262+287=211+120=408+88=276+205=213+337=73+99=461+91=105+180=468+582=474-199=420-19=473-217=676-461=362-65=610-530=45-14=629-103=392-134=507-147=474-184=890-854=337-88=382-125=451-17=973-66=346-211=947-855=305-261=773-513=234-142=378-104=335-287=951-748=270-240=508-116=131-29=823-266=250-236=223-172=277-228=789-403=156-20=600-357=370-182=741-158=433-290=449-158=314-174=588-115=282-230=586-292=415-396=779-682=499-132=651-148=401-377=584-485=346-71=688-655=371-341=603-375=128-71=993-556=379-148=868-334=420-368=553-498=477-111=595-290=135×2=298×4=173×4=778×7=32×7=928×4=21×8=915×4=126×7=110×6=122×4=354×8=152×6=596×3=123×2=798×6=468×2=535×7=24×5=715×7=159×3=800×3=96×2=605×7=158×6=973×6=40×3=866×3=42×3=346×2=109×9=839×8=301×2=861×8=499×2=556×8=146×4=454×8=330×3=875×5=99×4=375×8=54×2=292×4=280×3=84×5=147×3=758×7=301×3=706×6=460×2=460×6=262×2=36×2=223×3=946×6=105×4=816×6=115×3=566×4=147+146+566=261+750+501=725+40+83=159+148+830=62+419+411=186+454+472=437+297+132=235+341+386=78+254+243=31+51+611=115+538+183=253+841+966=68+346+267=33+452+778=12+202+202=314+82+945=724+143+121=272+104+354=579+256+124=816+658+40=571+18+312=937+760+312=330+15+211=420+743+236=195+345+331=657+215+975=78+52+364=205+207+971=501+183+239=761+815+167=212+288+17=23+527+853=541+120+199=866+829+775=87+371+387=466+773+852=103+763+108=962+543+780=316+232+346=661+442+228=29+736+116=612+353+82=378+46+433=123+912+604=208+404+46=114+604+405=433+77+70=149+276+157=487+49+155=741+30+407=246+154+185=569+167+796=505+74+225=439+451+381=141+434+409=997+178+123=198+270+443=190+309+245=107+451+62=924+852+774=171+130-50=670+464-307=323+156-44=776+666-745=149+231-77=534+981-92=123+136-236=874+735-881=299+146-171=960+24-94=75+201-60=195+790-534=417+21-298=854+149-23=94+195-66=480+557-549=78+260-158=605+611-586=283+195-366=292+155-313=189+108-116=806+126-446=71+365-234=791+281-894=19+410-10=548+40-531=92+200-67=448+669-806=367+44-215=206+875-825=375+93-349=145+61-121=279+123-163=133+325-280=38+435-212=245+593-587=91+358-46=167+748-352=17+141-124=223+300-194=238+140-75=772+305-871=327+113-211=412+33-202=128+253-44=325+866-11=13+468-415=14+519-102=387+81-175=680+793-607=11+482-160=506+745-368=85+392-258=33+569-594=358+83-221=905+425-465=381+58-186=825+549-272=376+14-128=998+902-641=398-65-90=999-110-707=449-333-32=799-46-262=313-130-121=960-263-482=368-116-200=797-66-610=360-164-159=520-17-385=403-325-33=925-250-638=93-11-55=752-158-71=329-119-118=593-279-105=497-194-14=808-234-440=452-177-255=548-204-178=255-18-58=783-683-13=385-91-19=426-124-254=254-33-23=779-216-303=497-247-43=922-104-112=476-84-182=969-781-129=379-291-56=791-201-193=289-120-132=887-816-42=485-102-141=874-532-329=428-66-190=823-91-358=484-30-173=326-124-74=386-19-275=801-645-55=448-26-287=855-26-488=453-102-125=553-194-46=484-34-353=716-413-297=274-226-33=746-202-148=477-186-61=990-449-64=387-194-173=296-250-38=490-52-415=888-638-17=367-15-265=578-341-111=419-40-290=984-99-704=354-313+284=843-447+74=315-223+153=777-189+650=431-170+200=885-673+904=240-197+155=383-317+119=393-321+239=499-55+535=118-56+185=735-529+858=402-345+143=647-230+694=438-223+121=849-45+162=259-191+189=441-271+841=440-438+341=211-43+574=89-40+90=434-132+286=500-450+86=575-182+133=332-219+120=855-381+647=378-335+146=895-77+997=194-65+221=984-937+751=306-42+125=919-247+655=407-340+194=334-272+827=491-453+170=713-695+472=267-158+299=232-128+432=279-269+122=973-573+172=399-163+225=785-200+361=203-183+83=661-233+923=466-436+18=770-672+273=312-200+24=439-405+71=422-88+14=947-835+321=154-13+78=439-126+594=26-18+424=298-275+211=311-299+247=592-201+245=296-144+97=897-295+639=459-430+336=396-160+723=378+(381-155)=536+(607-372)=282+(110-16)=224+(898-724)=283+(405-210)=664+(883-730)=74+(432-239)=76+(641-36)=169+(232-124)=605+(611-524)=159+(221-165)=212+(459-76)=82+(252-13)=73+(688-234)=422+(435-223)=339+(593-142)=194+(255-207)=617+(651-544)=378+(224-167)=965+(725-594)=242+(172-132)=449+(904-632)=182+(138-10)=474+(511-104)=252+(178-70)=226+(163-139)=328+(404-249)=896+(868-404)=486+(211-91)=777+(752-476)=30+(488-354)=156+(626-316)=441+(378-148)=145+(911-878)=13+(361-114)=403+(930-367)=230+(409-121)=138+(240-132)=144+(428-13)=833+(579-250)=251+(434-182)=247+(951-699)=213+(424-171)=239+(701-116)=260+(440-393)=428+(799-731)=29+(473-35)=812+(846-253)=168+(432-273)=306+(371-218)=210+(372-365)=672+(519-336)=301+(218-57)=948+(993-879)=377+(418-248)=549+(793-517)=308+(185-11)=445+(841-155)=150+(460-358)=728+(768-40)=470-(251+38)=484-(173+223)=481-(296+49)=744-(263+121)=252-(33+170)=554-(62+279)=477-(190+168)=838-(322+464)=370-(92+217)=382-(230+52)=432-(182+19)=425-(72+171)=420-(30+358)=972-(620+141)=468-(138+209)=529-(57+150)=377-(130+40)=186-(76+27)=209-(33+169)=641-(27+308)=467-(170+115)=663-(452+170)=149-(96+15)=955-(247+377)=458-(198+152)=720-(182+23)=365-(42+74)=941-(320+315)=464-(55+381)=905-(454+179)=136-(114+12)=667-(68+203)=484-(163+190)=704-(389+280)=458-(338+101)=987-(158+491)=198-(162+10)=458-(111+238)=274-(26+89)=821-(46+544)=249-(18+61)=723-(290+363)=477-(160+71)=861-(370+356)=247-(24+32)=539-(144+127)=211-(73+58)=878-(427+221)=137-(68+33)=978-(625+119)=475-(44+151)=795-(20+340)=470-(215+143)=847-(79+527)=221-(16+38)=325-(33+54)=423-(130+143)=974-(104+261)=488-(208+130)=274-(104+33)=356-(439-222)=160-(779-759)=496-(145-38)=67-(721-657)=186-(206-122)=260-(947-889)=355-(61-55)=808-(860-564)=440-(478-440)=811-(338-280)=465-(463-76)=793-(553-287)=455-(463-382)=691-(732-269)=471-(457-91)=767-(393-330)=174-(285-187)=285-(999-895)=394-(246-128)=645-(843-824)=96-(343-317)=559-(717-467)=333-(340-244)=639-(66-50)=456-(181-160)=690-(653-307)=411-(351-313)=962-(563-289)=259-(220-49)=152-(408-331)=165-(187-163)=681-(570-447)=487-(161-62)=818-(745-358)=140-(253-131)=378-(263-213)=339-(458-410)=842-(631-356)=494-(345-156)=415-(794-702)=181-(278-139)=337-(903-651)=398-(270-64)=930-(370-145)=203-(489-405)=591-(325-210)=330-(246-221)=981-(575-469)=323-(262-140)=162-(107-45)=424-(371-276)=509-(174-41)=170-(148-11)=790-(570-62)=482-(214-183)=814-(160-13)=296-(216-156)=995-(656-285)=153-(196-77)=602-(393-156)=68+90×6=981+219×3=137+60×2=370+259×2=453+107×2=503+365×2=339+61×3=743+119×4=473+69×6=168+98×6=309+226×3=252+83×6=481+199×2=443+112×7=167+355×2=724+53×8=27+158×2=662+80×4=447+10×5=866+408×2=212+98×3=324+55×8=290+216×2=429+451×2=96+101×5=477+11×9=139+65×6=798+500×2=12+110×7=679+406×2=24×2+409=15×6+198=105×5+145=256×2+114=106×3+148=106×3+334=36×7+14=16×9+134=84×2+62=294×3+748=59×5+463=473×2+224=66×7+480=233×2+906=76×2+310=417×2+659=128×5+344=45×9+796=44×4+102=160×3+461=15×8+114=111×7+608=26×9+29=192×2+144=109×6+290=61×6+947=119×3+19=98×2+333=127×5+82=94×8+359=334-43×2=486-164×2=432-38×9=240-58×2=493-18×3=854-89×5=191-17×6=817-86×9=71-25×2=685-57×3=213-96×2=728-84×7=486-135×3=481-215×2=278-17×8=648-61×3=431-79×3=290-27×3=388-177×2=211-73×2=297-39×6=771-138×5=316-17×8=706-72×8=485-64×7=807-81×4=477-44×2=455-21×8=408-201×2=485-113×3=423-33×2=871-10×7=300-67×3=889-102×5=491-44×9=807-11×8=342-99×3=247-36×2=167-58×2=437-123×2=374-65×5=455-14×7=389-76×4=873-138×6=465-232×2=985-38×2=130-17×6=603-53×5=462-52×5=267-16×9=318-10×3=794-132×5=170-26×3=803-226×2=254-65×2=600-59×3=380-55×2=809-25×3=464-24×7=651-40×7=418×2-455=885×5-454=128×2-137=508×7-950=115×7-408=358×5-765=131×3-18=708×7-211=338×2-611=760×8-668=458×2-645=105×4-155=230×2-79=127×6-589=46×8-33=710×7-92=117×7-649=858×7-873=105×9-774=870×8-667=55×6-56=316×7-67=189×5-561=881×6-28=91×2-28=208×9-916=165×3-459=49×8-270=80×6-383=625×4-177=153×2-242=692×4-232=378×2-529=148×6-244=114×4-208=238×6-717=413×2-116=678×7-300=164×6-430=603×8-193=305×3-234=66×7-353=204×4-42=260×7-873=79×8-271=341×6-821=61×8-272=305×7-263=123×6-373=618×6-411=98×3-169=171×8-184=396×2-356=247×3-465=180×2-99=772×9-439=41×7-114=646×7-372=176×3-63=130×4-181=24×(348-341)=693×(850-843)=89×(36-28)=671×(140-137)=166×(477-472)=826×(318-313)=73×(229-225)=298×(62-55)=37×(440-437)=997×(640-637)=65×(134-127)=905×(677-671)=58×(387-384)=435×(956-947)=57×(163-155)=984×(820-817)=88×(309-306)=244×(115-107)=69×(273-267)=806×(473-464)=90×(369-361)=754×(644-641)=47×(18-15)=492×(636-627)=30×(396-392)=763×(500-491)=163×(471-468)=290×(161-152)=113×(251-244)=788×(167-160)=18×(435-426)=658×(294-285)=29×(140-137)=289×(744-741)=91×(376-373)=126×(196-192)=59×(351-342)=285×(892-887)=80×(67-63)=399×(777-774)=66×(237-234)=190×(307-300)=250×(329-325)=788×(948-945)=323×(375-372)=349×(86-80)=167×(170-167)=13×(86-78)=144×(323-319)=797×(717-712)=81×(328-321)=465×(434-430)=199×(25-21)=558×(161-153)=205×(110-107)=50×(327-321)=84×(228-224)=226×(724-719)=94×(402-396)=326×(282-273)=1/6+4/6=1/7+4/7=1/4+2/4=1/10+8/10=2/6+3/6=7/9+2/9=1/8+4/8=4/6+2/6=1/6+2/6=2/10+4/10=3/6+2/6=1/8+6/8=4/6-1/6=4/7-1/7=4/8-2/8=5/6-1/6=2/4-1/4=3/4-1/4=2/6-1/6=2/7-1/7=6/8-1/8=2/10-1/10=4/7-2/7=3/6-1/6=参考答案139+203=342736+253=989137+144=281366+343=709102+162=264415+418=833154+282=436278+559=837115+194=309280+413=693177+77=254420+90=510205+267=472306+672=978148+327=47558+274=33263+314=377677+843=1520211+216=427228+677=905113+321=434129+131=260220+48=268840+376=1216214+207=421234+728=96243+84=127412+81=493151+82=233689+664=1353271+48=319856+291=1147378+64=442206+337=543102+69=171186+334=52076+45=121584+632=1216259+154=413472+244=716165+51=216809+628=1437202+57=259442+218=660133+322=455412+185=597259+66=325522+547=106930+113=143175+340=515135+178=313262+287=549211+120=331408+88=496276+205=481213+337=55073+99=172461+91=552105+180=285468+582=1050474-199=275420-19=401473-217=256676-461=215362-65=297610-530=8045-14=31629-103=526392-134=258507-147=360474-184=290890-854=36337-88=249382-125=257451-17=434973-66=907346-211=135947-855=92305-261=44773-513=260234-142=92378-104=274335-287=48951-748=203270-240=30508-116=392131-29=102823-266=557250-236=14223-172=51277-228=49789-403=386156-20=136600-357=243370-182=188741-158=583433-290=143449-158=291314-174=140588-115=473282-230=52586-292=294415-396=19779-682=97499-132=367651-148=503401-377=24584-485=99346-71=275688-655=33371-341=30603-375=228128-71=57993-556=437379-148=231868-334=534420-368=52553-498=55477-111=366595-290=305135×2=270298×4=1192173×4=692778×7=544632×7=224928×4=371221×8=168915×4=3660126×7=882110×6=660122×4=488354×8=2832152×6=912596×3=1788123×2=246798×6=4788468×2=936535×7=374524×5=120715×7=5005159×3=477800×3=240096×2=192605×7=4235158×6=948973×6=583840×3=120866×3=259842×3=126346×2=692109×9=981839×8=6712301×2=602861×8=6888499×2=998556×8=4448146×4=584454×8=3632330×3=990875×5=437599×4=396375×8=300054×2=108292×4=1168280×3=84084×5=420147×3=441758×7=5306301×3=903706×6=4236460×2=920460×6=2760262×2=52436×2=72223×3=669946×6=5676105×4=420816×6=4896115×3=345566×4=2264147+146+566=859261+750+501=1512725+40+83=848159+148+830=113762+419+411=892186+454+472=1112437+297+132=866235+341+386=96278+254+243=57531+51+611=693115+538+183=836253+841+966=206068+346+267=68133+452+778=126312+202+202=416314+82+945=1341724+143+121=988272+104+354=730579+256+124=959816+658+40=1514571+18+312=901937+760+312=2009330+15+211=556420+743+236=1399195+345+331=871657+215+975=184778+52+364=494205+207+971=1383501+183+239=923761+815+167=1743212+288+17=51723+527+853=1403541+120+199=860866+829+775=247087+371+387=845466+773+852=2091103+763+108=974962+543+780=2285316+232+346=894661+442+228=133129+736+116=881612+353+82=1047378+46+433=857123+912+604=1639208+404+46=658114+604+405=1123433+77+70=580149+276+157=582487+49+155=691741+30+407=1178246+154+185=585569+167+796=1532505+74+225=804439+451+381=1271141+434+409=984997+178+123=1298198+270+443=911190+309+245=744107+451+62=620924+852+774=2550171+130-50=251670+464-307=827323+156-44=435776+666-745=697149+231-77=303534+981-92=1423123+136-236=23874+735-881=728299+146-171=274960+24-94=89075+201-60=216195+790-534=451417+21-298=140854+149-23=98094+195-66=223480+557-549=48878+260-158=180605+611-586=630283+195-366=112292+155-313=134189+108-116=181806+126-446=48671+365-234=202791+281-894=17819+410-10=419548+40-531=5792+200-67=225448+669-806=311367+44-215=196206+875-825=256375+93-349=119145+61-121=85279+123-163=239133+325-280=17838+435-212=261245+593-587=25191+358-46=403167+748-352=56317+141-124=34223+300-194=329238+140-75=303772+305-871=206327+113-211=229412+33-202=243128+253-44=337325+866-11=118013+468-415=6614+519-102=431387+81-175=293680+793-607=86611+482-160=333506+745-368=88385+392-258=21933+569-594=8358+83-221=220905+425-465=865381+58-186=253825+549-272=1102376+14-128=262998+902-641=1259398-65-90=243999-110-707=182449-333-32=84799-46-262=491313-130-121=62960-263-482=215368-116-200=52797-66-610=121360-164-159=37520-17-385=118403-325-33=45925-250-638=3793-11-55=27752-158-71=523329-119-118=92593-279-105=209497-194-14=289808-234-440=134452-177-255=20548-204-178=166255-18-58=179783-683-13=87385-91-19=275426-124-254=48254-33-23=198779-216-303=260497-247-43=207922-104-112=706476-84-182=210969-781-129=59379-291-56=32791-201-193=397289-120-132=37887-816-42=29485-102-141=242874-532-329=13428-66-190=172823-91-358=374484-30-173=281326-124-74=128386-19-275=92801-645-55=101448-26-287=135855-26-488=341453-102-125=226553-194-46=313484-34-353=97716-413-297=6274-226-33=15746-202-148=396477-186-61=230990-449-64=477387-194-173=20296-250-38=8490-52-415=23888-638-17=233367-15-265=87578-341-111=126419-40-290=89984-99-704=181354-313+284=325843-447+74=470315-223+153=245777-189+650=1238431-170+200=461885-673+904=1116240-197+155=198383-317+119=185393-321+239=311499-55+535=979118-56+185=247735-529+858=1064402-345+143=200647-230+694=1111438-223+121=336849-45+162=966259-191+189=257441-271+841=1011440-438+341=343211-43+574=74289-40+90=139434-132+286=588500-450+86=136575-182+133=526332-219+120=233855-381+647=1121378-335+146=189895-77+997=1815194-65+221=350984-937+751=798306-42+125=389919-247+655=1327407-340+194=261334-272+827=889491-453+170=208713-695+472=490267-158+299=408232-128+432=536279-269+122=132973-573+172=572399-163+225=461785-200+361=946203-183+83=103661-233+923=1351466-436+18=48770-672+273=371312-200+24=136439-405+71=105422-88+14=348947-835+321=433154-13+78=219439-126+594=90726-18+424=432298-275+211=234311-299+247=259592-201+245=636296-144+97=249897-295+639=1241459-430+336=365396-160+723=959378+(381-155)=604536+(607-372)=771282+(110-16)=376224+(898-724)=398283+(405-210)=478664+(883-730)=81774+(432-239)=26776+(641-36)=681169+(232-124)=277605+(611-524)=692159+(221-165)=215212+(459-76)=59582+(252-13)=32173+(688-234)=527422+(435-223)=634339+(593-142)=790194+(255-207)=242617+(651-544)=724378+(224-167)=435965+(725-594)=1096242+(172-132)=282449+(904-632)=721182+(138-10)=310474+(511-104)=881252+(178-70)=360226+(163-139)=250328+(404-249)=483896+(868-404)=1360486+(211-91)=606777+(752-476)=105330+(488-354)=164156+(626-316)=466441+(378-148)=671145+(911-878)=17813+(361-114)=260403+(930-367)=966230+(409-121)=518138+(240-132)=246144+(428-13)=559833+(579-250)=1162251+(434-182)=503247+(951-699)=499213+(424-171)=466239+(701-116)=824260+(440-393)=307428+(799-731)=49629+(473-35)=467812+(846-253)=1405168+(432-273)=327306+(371-218)=459210+(372-365)=217672+(519-336)=855301+(218-57)=462948+(993-879)=1062377+(418-248)=547549+(793-517)=825308+(185-11)=482445+(841-155)=1131150+(460-358)=252728+(768-40)=1456470-(251+38)=181484-(173+223)=88481-(296+49)=136744-(263+121)=360252-(33+170)=49554-(62+279)=213477-(190+168)=119838-(322+464)=52370-(92+217)=61382-(230+52)=100432-(182+19)=231425-(72+171)=182420-(30+358)=32972-(620+141)=211468-(138+209)=121529-(57+150)=322377-(130+40)=207186-(76+27)=83209-(33+169)=7641-(27+308)=306467-(170+115)=182663-(452+170)=41149-(96+15)=38955-(247+377)=331458-(198+152)=108720-(182+23)=515365-(42+74)=249941-(320+315)=306464-(55+381)=28905-(454+179)=272136-(114+12)=10667-(68+203)=396484-(163+190)=131704-(389+280)=35458-(338+101)=19987-(158+491)=338198-(162+10)=26458-(111+238)=109274-(26+89)=159821-(46+544)=231249-(18+61)=170723-(290+363)=70477-(160+71)=246861-(370+356)=135247-(24+32)=191539-(144+127)=268211-(73+58)=80878-(427+221)=230137-(68+33)=36978-(625+119)=234475-(44+151)=280795-(20+340)=435470-(215+143)=112847-(79+527)=241221-(16+38)=167325-(33+54)=238423-(130+143)=150974-(104+261)=609488-(208+130)=150274-(104+33)=137356-(439-222)=139160-(779-759)=140496-(145-38)=38967-(721-657)=3186-(206-122)=102260-(947-889)=202355-(61-55)=349808-(860-564)=512440-(478-440)=402811-(338-280)=753465-(463-76)=78793-(553-287)=527455-(463-382)=374691-(732-269)=228471-(457-91)=105767-(393-330)=704174-(285-187)=76285-(999-895)=181394-(246-128)=276645-(843-824)=62696-(343-317)=70559-(717-467)=309333-(340-244)=237639-(66-50)=623456-(181-160)=435690-(653-307)=344411-(351-313)=373962-(563-289)=688259-(220-49)=88152-(408-331)=75165-(187-163)=141681-(570-447)=558487-(161-62)=388818-(745-358)=431140-(253-131)=18378-(263-213)=328339-(458-410)=291842-(631-356)=567494-(345-156)=305415-(794-702)=323181-(278-139)=42337-(903-651)=85398-(270-64)=192930-(370-145)=705203-(489-405)=119591-(325-210)=476330-(246-221)=305981-(575-469)=875323-(262-140)=201162-(107-45)=100424-(371-276)=329509-(174-41)=376170-(148-11)=33790-(570-62)=282482-(214-183)=451814-(160-13)=667296-(216-156)=236995-(656-285)=624153-(196-77)=34602-(393-156)=36568+90×6=608981+219×3=1638137+60×2=257370+259×2=888453+107×2=667503+365×2=1233339+61×3=522743+119×4=1219473+69×6=887168+98×6=756309+226×3=987252+83×6=750481+199×2=879443+112×7=1227167+355×2=877724+53×8=114827+158×2=343662+80×4=982447+10×5=497866+408×2=1682212+98×3=506324+55×8=764290+216×2=722429+451×2=133196+101×5=601477+11×9=576139+65×6=529798+500×2=179812+110×7=782679+406×2=149124×2+409=45715×6+198=288105×5+145=670256×2+114=626106×3+148=466106×3+334=65236×7+14=26616×9+134=27884×2+62=230294×3+748=163059×5+463=758473×2+224=117066×7+480=942233×2+906=137276×2+310=462417×2+659=1493128×5+344=98445×9+796=120144×4+102=278160×3+461=94115×8+114=234111×7+608=138526×9+29=263192×2+144=528109×6+290=94461×6+947=1313119×3+19=37698×2+333=529127×5+82=71794×8+359=1111334-43×2=248486-164×2=158432-38×9=90240-58×2=124493-18×3=439854-89×5=409191-17×6=89817-86×9=4371-25×2=21685-57×3=514213-96×2=21728-84×7=140486-135×3=81481-215×2=51278-17×8=142648-61×3=465431-79×3=194290-27×3=209388-177×2=34211-73×2=65297-39×6=63771-138×5=81316-17×8=180706-72×8=130485-64×7=37807-81×4=483477-44×2=389455-21×8=287408-201×2=6485-113×3=146423-33×2=357871-10×7=801300-67×3=99889-102×5=379491-44×9=95807-11×8=719342-99×3=45247-36×2=175167-58×2=51437-123×2=191374-65×5=49455-14×7=357389-76×4=85873-138×6=45465-232×2=1985-38×2=909130-17×6=28603-53×5=338462-52×5=202267-16×9=123318-10×3=288794-132×5=134170-26×3=92803-226×2=351254-65×2=124600-59×3=423380-55