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121+172=263+970=76+226=522+111=211+117=302+136=248+210=42+18=301+79=593+172=135+123=507+155=206+254=464+928=382+108=222+270=379+92=949+809=99+70=567+949=83+51=204+398=175+201=962+447=156+198=141+500=52+236=495+242=92+38=196+197=336+140=861+395=110+193=376+192=248+126=264+350=55+226=138+286=247+112=614+166=292+127=390+826=230+194=301+834=79+110=347+388=112+41=645+356=76+257=187+364=169+79=285+151=254+225=450+441=150+180=512+156=114+308=468+268=37+105=605+972=482-451=312-58=195-175=355-102=500-160=494-353=229-205=818-484=357-141=430-352=302-181=111-77=401-391=454-51=336-153=510-82=29-16=932-791=164-89=937-571=222-46=381-51=180-44=712-252=383-155=565-152=462-89=896-503=497-234=883-101=377-221=825-256=231-215=550-439=391-155=689-598=365-326=675-284=413-144=974-353=244-110=513-319=340-311=837-420=300-70=861-691=392-134=455-406=317-71=729-89=346-134=992-278=459-232=564-314=383-27=710-537=434-131=176-42=406-280=491-451=102×8=838×5=162×2=256×3=109×8=868×8=106×8=275×6=142×5=90×6=79×3=181×8=189×2=117×3=77×4=416×8=279×3=297×7=114×3=417×7=192×5=202×2=238×4=78×9=248×3=889×7=179×4=524×3=325×2=309×8=135×5=342×2=170×3=181×6=64×9=163×2=124×4=252×4=104×3=379×3=93×5=812×6=489×2=662×5=203×2=943×3=61×4=741×7=98×7=966×8=300×3=900×2=112×7=318×5=73×2=313×4=14×3=989×5=35×4=790×5=183+345+158=173+289+437=65+15+678=996+124+354=17+323+308=927+770+473=19+274+571=938+889+718=401+212+147=343+51+612=491+241+40=991+12+747=170+375+14=874+918+768=208+315+382=629+617+888=241+49+669=133+639+615=59+234+650=925+580+188=59+332+499=630+263+764=737+35+115=514+882+991=391+89+362=653+736+617=170+271+32=316+852+593=134+406+323=857+963+946=65+293+123=165+354+19=70+563+93=67+276+890=182+36+142=713+523+332=488+97+280=549+660+971=416+419+35=61+515+679=593+164+44=280+570+679=511+31+11=185+752+892=276+310+166=995+422+289=226+242+145=147+216+296=16+68+833=855+132+192=42+89+323=576+203+524=337+286+249=85+760+337=81+873+25=286+152+259=171+80+620=763+659+745=440+240+173=748+109+99=272+88-59=214+391-529=365+89-242=786+495-46=180+43-152=557+364-716=65+224-210=128+614-84=144+113-34=136+359-216=211+286-89=289+732-313=18+189-151=418+550-307=377+54-167=805+943-174=396+79-299=983+809-515=26+179-180=215+915-391=319+135-33=465+698-909=71+410-32=802+816-575=79+354-236=953+604-516=98+299-367=271+613-742=151+325-379=764+842-639=96+181-17=436+61-141=118+278-178=355+31-57=59+292-157=968+699-565=85+54-49=672+773-495=78+404-333=729+68-720=50+394-93=703+132-16=34+192-75=779+201-304=32+404-385=337+939-558=383+80-361=825+139-171=247+203-117=846+479-638=193+254-206=468+525-935=209+234-423=411+405-241=42+260-40=571+231-452=392+40-222=922+14-351=357+118-98=541+427-877=395-113-174=934-402-104=230-159-29=470-239-34=481-24-390=925-680-120=212-97-90=850-25-26=280-116-115=974-753-219=490-152-111=987-279-629=498-283-159=909-153-42=332-11-71=794-122-576=223-55-94=399-118-92=238-97-66=973-205-211=267-105-20=929-80-739=424-344-24=907-499-209=365-41-84=868-237-181=460-152-40=821-140-655=254-105-102=998-784-105=366-264-97=841-303-362=427-173-220=535-45-452=421-86-186=373-183-96=480-126-67=966-526-146=253-13-10=423-17-53=398-257-61=673-87-279=466-203-195=612-281-44=419-80-219=502-13-54=377-203-18=535-19-343=284-75-96=688-137-289=353-135-80=893-79-195=145-11-90=271-12-124=315-163-76=993-114-568=398-153-225=940-44-365=478-111-332=538-88-424=203-142+223=744-528+121=278-163+357=475-285+262=209-12+92=266-48+794=378-356+468=828-148+551=331-124+188=524-500+102=373-271+388=862-204+335=400-104+27=809-736+766=336-92+141=481-442+169=189-163+199=961-358+668=244-66+266=454-163+719=482-424+163=861-210+322=388-17+39=880-862+318=422-254+83=569-218+405=396-245+266=931-365+893=364-74+162=637-416+974=310-213+70=955-334+171=463-438+265=907-397+96=453-323+286=840-701+102=95-68+434=742-696+594=479-224+129=417-115+575=297-285+174=495-281+139=451-319+240=778-32+987=201-67+164=533-460+270=497-433+183=353-11+309=223-182+156=368-22+498=311-226+367=572-130+151=338-314+191=762-401+896=324-93+159=930-743+247=447-376+141=965-841+915=155-66+17=377-190+11=59+(303-64)=583+(512-441)=170+(407-116)=744+(784-495)=66+(374-61)=361+(382-302)=293+(359-298)=760+(412-58)=307+(301-252)=100+(787-310)=474+(324-163)=202+(393-304)=39+(450-65)=320+(374-226)=394+(441-437)=633+(709-117)=482+(324-89)=519+(909-170)=294+(497-468)=778+(665-101)=500+(171-34)=746+(649-231)=137+(330-268)=319+(840-461)=235+(114-79)=574+(899-63)=431+(422-254)=909+(899-649)=394+(250-208)=192+(800-486)=47+(120-87)=929+(366-147)=239+(394-199)=513+(264-198)=258+(171-32)=221+(581-560)=383+(215-145)=963+(581-471)=202+(383-119)=181+(734-339)=338+(414-55)=487+(450-211)=451+(418-229)=460+(610-130)=268+(365-143)=588+(191-72)=207+(449-100)=749+(613-349)=98+(489-32)=590+(653-564)=319+(329-57)=298+(995-518)=17+(299-56)=978+(307-42)=367+(287-15)=668+(935-176)=237+(392-35)=455+(326-126)=470+(321-254)=523+(487-192)=436-(51+178)=866-(499+77)=481-(204+261)=906-(262+325)=416-(41+61)=411-(205+123)=500-(72+297)=832-(370+106)=366-(285+69)=743-(239+82)=406-(157+32)=695-(553+74)=467-(148+177)=777-(223+237)=451-(33+375)=982-(464+21)=243-(71+31)=771-(112+482)=440-(226+73)=946-(327+579)=199-(55+18)=841-(145+500)=479-(45+323)=968-(613+198)=421-(20+61)=586-(145+335)=384-(56+147)=821-(438+128)=356-(181+102)=794-(29+31)=470-(239+93)=852-(493+292)=434-(233+186)=787-(296+121)=468-(127+251)=492-(288+144)=331-(226+93)=974-(465+181)=289-(36+229)=693-(118+410)=379-(166+121)=816-(131+96)=269-(169+100)=962-(283+605)=375-(90+283)=834-(300+237)=334-(58+171)=423-(78+126)=336-(207+59)=886-(582+298)=424-(33+72)=970-(12+780)=344-(87+110)=397-(354+35)=499-(109+341)=773-(72+20)=433-(124+240)=770-(128+466)=246-(204+27)=681-(27+95)=353-(49-10)=957-(574-299)=264-(309-64)=751-(167-40)=397-(194-154)=736-(300-238)=358-(469-137)=149-(158-133)=135-(482-388)=696-(801-386)=430-(482-116)=699-(861-262)=275-(410-161)=422-(298-187)=436-(234-10)=660-(561-473)=61-(167-136)=230-(347-212)=205-(89-78)=894-(895-254)=97-(244-215)=923-(885-861)=394-(360-188)=842-(888-158)=383-(119-79)=736-(318-48)=338-(208-205)=860-(641-627)=476-(500-186)=458-(544-395)=321-(404-222)=788-(943-916)=387-(300-33)=498-(955-764)=333-(94-61)=242-(129-33)=493-(495-184)=352-(527-414)=398-(140-45)=665-(507-395)=385-(393-153)=889-(863-155)=363-(401-312)=172-(928-791)=250-(414-352)=466-(421-194)=332-(142-23)=563-(661-517)=227-(254-155)=918-(814-40)=377-(376-93)=95-(75-22)=325-(447-192)=328-(451-138)=230-(496-284)=968-(569-277)=366-(366-92)=784-(971-485)=136-(350-240)=499-(755-357)=79+248×2=583+151×6=326+165×2=75+52×3=390+58×9=452+300×2=123+159×5=735+50×3=364+14×8=54+25×7=339+236×2=79+35×5=409+80×5=754+151×6=186+61×6=997+187×4=145+280×3=502+45×3=159+45×2=11+97×9=118+70×6=722+169×2=66+40×8=161+484×2=247+113×4=343+105×8=240+62×2=797+174×3=241+217×2=401+85×6=114×5+346=218×2+834=219×2+445=66×4+827=55×7+115=428×2+305=52×5+402=93×6+59=138×3+167=91×6+545=40×5+343=389×2+400=137×3+453=58×9+598=271×2+448=231×3+327=208×4+66=43×4+342=84×6+141=173×2+728=71×9+305=96×7+624=80×3+316=82×7+319=24×8+106=358×2+692=33×8+443=66×3+84=98×4+80=47×4+32=452-22×6=936-11×6=264-41×4=817-54×7=373-29×2=979-30×5=392-74×5=714-99×5=386-42×5=565-51×9=343-155×2=689-74×9=440-35×7=259-18×9=222-34×2=701-128×4=424-35×3=707-203×3=289-53×2=929-267×3=285-27×5=414-17×3=373-115×2=464-69×3=495-15×9=392-56×3=494-97×2=906-139×3=345-75×4=483-35×7=321-29×3=690-98×6=464-38×9=956-146×2=483-114×4=474-144×2=409-17×2=688-135×2=358-35×7=93-11×7=351-10×2=819-206×2=385-41×7=386-55×5=313-24×4=484-97×3=94-34×2=194-23×2=472-51×6=983-91×7=254-47×4=923-49×2=299-82×3=794-161×3=418-75×4=666-26×9=404-33×2=547-81×5=470-140×3=340-39×2=477×2-743=757×8-483=452×2-571=169×7-226=450×2-142=790×9-738=288×3-748=340×4-692=435×2-621=755×3-598=240×2-348=436×2-318=131×7-36=461×2-616=211×3-633=868×3-192=179×5-120=167×5-608=77×5-35=894×5-453=317×3-810=38×4-24=99×8-569=107×7-396=345×2-134=199×7-991=115×2-39=91×6-150=174×4-470=213×7-701=88×9-126=110×9-797=305×2-374=310×5-406=169×2-186=864×2-775=256×2-247=644×8-56=464×2-343=354×2-127=319×3-548=419×6-495=87×3-209=627×2-515=420×2-97=655×4-711=105×7-76=409×7-359=242×3-321=887×5-404=359×2-118=457×7-461=234×4-871=278×6-444=133×2-249=263×9-979=211×4-816=889×6-742=151×6-302=706×5-486=91×(239-234)=67×(590-581)=110×(100-92)=745×(785-779)=12×(20-14)=186×(935-932)=146×(442-437)=312×(587-582)=236×(323-320)=222×(530-523)=97×(480-477)=529×(804-800)=74×(375-370)=485×(508-504)=303×(258-255)=228×(799-796)=148×(496-491)=416×(146-140)=106×(431-426)=628×(52-47)=61×(250-242)=298×(789-784)=129×(133-130)=452×(892-889)=66×(364-356)=239×(327-320)=225×(180-177)=220×(342-338)=19×(129-125)=456×(65-60)=204×(446-443)=182×(26-23)=240×(423-419)=952×(596-590)=128×(347-343)=345×(146-143)=61×(30-27)=796×(681-677)=50×(314-310)=989×(929-921)=83×(66-63)=183×(721-714)=133×(258-253)=534×(27-24)=63×(479-473)=947×(907-898)=22×(93-84)=279×(560-555)=21×(414-409)=409×(363-357)=88×(443-440)=876×(794-786)=163×(359-353)=234×(391-382)=235×(327-324)=288×(857-854)=90×(159-150)=236×(905-897)=178×(313-308)=561×(360-351)=1/6+3/6=2/8+4/8=1/7+2/7=1/7+5/7=1/8+3/8=1/9+6/9=3/8+2/8=3/5+2/5=1/8+5/8=4/10+3/10=1/7+3/7=1/5+3/5=3/6-1/6=2/4-1/4=3/6-2/6=6/8-2/8=2/5-1/5=4/5-1/5=2/7-1/7=2/3-1/3=4/8-2/8=4/6-1/6=5/7-1/7=4/8-1/8=参考答案121+172=293263+970=123376+226=302522+111=633211+117=328302+136=438248+210=45842+18=60301+79=380593+172=765135+123=258507+155=662206+254=460464+928=1392382+108=490222+270=492379+92=471949+809=175899+70=169567+949=151683+51=134204+398=602175+201=376962+447=1409156+198=354141+500=64152+236=288495+242=73792+38=130196+197=393336+140=476861+395=1256110+193=303376+192=568248+126=374264+350=61455+226=281138+286=424247+112=359614+166=780292+127=419390+826=1216230+194=424301+834=113579+110=189347+388=735112+41=153645+356=100176+257=333187+364=551169+79=248285+151=436254+225=479450+441=891150+180=330512+156=668114+308=422468+268=73637+105=142605+972=1577482-451=31312-58=254195-175=20355-102=253500-160=340494-353=141229-205=24818-484=334357-141=216430-352=78302-181=121111-77=34401-391=10454-51=403336-153=183510-82=42829-16=13932-791=141164-89=75937-571=366222-46=176381-51=330180-44=136712-252=460383-155=228565-152=413462-89=373896-503=393497-234=263883-101=782377-221=156825-256=569231-215=16550-439=111391-155=236689-598=91365-326=39675-284=391413-144=269974-353=621244-110=134513-319=194340-311=29837-420=417300-70=230861-691=170392-134=258455-406=49317-71=246729-89=640346-134=212992-278=714459-232=227564-314=250383-27=356710-537=173434-131=303176-42=134406-280=126491-451=40102×8=816838×5=4190162×2=324256×3=768109×8=872868×8=6944106×8=848275×6=1650142×5=71090×6=54079×3=237181×8=1448189×2=378117×3=35177×4=308416×8=3328279×3=837297×7=2079114×3=342417×7=2919192×5=960202×2=404238×4=95278×9=702248×3=744889×7=6223179×4=716524×3=1572325×2=650309×8=2472135×5=675342×2=684170×3=510181×6=108664×9=576163×2=326124×4=496252×4=1008104×3=312379×3=113793×5=465812×6=4872489×2=978662×5=3310203×2=406943×3=282961×4=244741×7=518798×7=686966×8=7728300×3=900900×2=1800112×7=784318×5=159073×2=146313×4=125214×3=42989×5=494535×4=140790×5=3950183+345+158=686173+289+437=89965+15+678=758996+124+354=147417+323+308=648927+770+473=217019+274+571=864938+889+718=2545401+212+147=760343+51+612=1006491+241+40=772991+12+747=1750170+375+14=559874+918+768=2560208+315+382=905629+617+888=2134241+49+669=959133+639+615=138759+234+650=943925+580+188=169359+332+499=890630+263+764=1657737+35+115=887514+882+991=2387391+89+362=842653+736+617=2006170+271+32=473316+852+593=1761134+406+323=863857+963+946=276665+293+123=481165+354+19=53870+563+93=72667+276+890=1233182+36+142=360713+523+332=1568488+97+280=865549+660+971=2180416+419+35=87061+515+679=1255593+164+44=801280+570+679=1529511+31+11=553185+752+892=1829276+310+166=752995+422+289=1706226+242+145=613147+216+296=65916+68+833=917855+132+192=117942+89+323=454576+203+524=1303337+286+249=87285+760+337=118281+873+25=979286+152+259=697171+80+620=871763+659+745=2167440+240+173=853748+109+99=956272+88-59=301214+391-529=76365+89-242=212786+495-46=1235180+43-152=71557+364-716=20565+224-210=79128+614-84=658144+113-34=223136+359-216=279211+286-89=408289+732-313=70818+189-151=56418+550-307=661377+54-167=264805+943-174=1574396+79-299=176983+809-515=127726+179-180=25215+915-391=739319+135-33=421465+698-909=25471+410-32=449802+816-575=104379+354-236=197953+604-516=104198+299-367=30271+613-742=142151+325-379=97764+842-639=96796+181-17=260436+61-141=356118+278-178=218355+31-57=32959+292-157=194968+699-565=110285+54-49=90672+773-495=95078+404-333=149729+68-720=7750+394-93=351703+132-16=81934+192-75=151779+201-304=67632+404-385=51337+939-558=718383+80-361=102825+139-171=793247+203-117=333846+479-638=687193+254-206=241468+525-935=58209+234-423=20411+405-241=57542+260-40=262571+231-452=350392+40-222=210922+14-351=585357+118-98=377541+427-877=91395-113-174=108934-402-104=428230-159-29=42470-239-34=197481-24-390=67925-680-120=125212-97-90=25850-25-26=799280-116-115=49974-753-219=2490-152-111=227987-279-629=79498-283-159=56909-153-42=714332-11-71=250794-122-576=96223-55-94=74399-118-92=189238-97-66=75973-205-211=557267-105-20=142929-80-739=110424-344-24=56907-499-209=199365-41-84=240868-237-181=450460-152-40=268821-140-655=26254-105-102=47998-784-105=109366-264-97=5841-303-362=176427-173-220=34535-45-452=38421-86-186=149373-183-96=94480-126-67=287966-526-146=294253-13-10=230423-17-53=353398-257-61=80673-87-279=307466-203-195=68612-281-44=287419-80-219=120502-13-54=435377-203-18=156535-19-343=173284-75-96=113688-137-289=262353-135-80=138893-79-195=619145-11-90=44271-12-124=135315-163-76=76993-114-568=311398-153-225=20940-44-365=531478-111-332=35538-88-424=26203-142+223=284744-528+121=337278-163+357=472475-285+262=452209-12+92=289266-48+794=1012378-356+468=490828-148+551=1231331-124+188=395524-500+102=126373-271+388=490862-204+335=993400-104+27=323809-736+766=839336-92+141=385481-442+169=208189-163+199=225961-358+668=1271244-66+266=444454-163+719=1010482-424+163=221861-210+322=973388-17+39=410880-862+318=336422-254+83=251569-218+405=756396-245+266=417931-365+893=1459364-74+162=452637-416+974=1195310-213+70=167955-334+171=792463-438+265=290907-397+96=606453-323+286=416840-701+102=24195-68+434=461742-696+594=640479-224+129=384417-115+575=877297-285+174=186495-281+139=353451-319+240=372778-32+987=1733201-67+164=298533-460+270=343497-433+183=247353-11+309=651223-182+156=197368-22+498=844311-226+367=452572-130+151=593338-314+191=215762-401+896=1257324-93+159=390930-743+247=434447-376+141=212965-841+915=1039155-66+17=106377-190+11=19859+(303-64)=298583+(512-441)=654170+(407-116)=461744+(784-495)=103366+(374-61)=379361+(382-302)=441293+(359-298)=354760+(412-58)=1114307+(301-252)=356100+(787-310)=577474+(324-163)=635202+(393-304)=29139+(450-65)=424320+(374-226)=468394+(441-437)=398633+(709-117)=1225482+(324-89)=717519+(909-170)=1258294+(497-468)=323778+(665-101)=1342500+(171-34)=637746+(649-231)=1164137+(330-268)=199319+(840-461)=698235+(114-79)=270574+(899-63)=1410431+(422-254)=599909+(899-649)=1159394+(250-208)=436192+(800-486)=50647+(120-87)=80929+(366-147)=1148239+(394-199)=434513+(264-198)=579258+(171-32)=397221+(581-560)=242383+(215-145)=453963+(581-471)=1073202+(383-119)=466181+(734-339)=576338+(414-55)=697487+(450-211)=726451+(418-229)=640460+(610-130)=940268+(365-143)=490588+(191-72)=707207+(449-100)=556749+(613-349)=101398+(489-32)=555590+(653-564)=679319+(329-57)=591298+(995-518)=77517+(299-56)=260978+(307-42)=1243367+(287-15)=639668+(935-176)=1427237+(392-35)=594455+(326-126)=655470+(321-254)=537523+(487-192)=818436-(51+178)=207866-(499+77)=290481-(204+261)=16906-(262+325)=319416-(41+61)=314411-(205+123)=83500-(72+297)=131832-(370+106)=356366-(285+69)=12743-(239+82)=422406-(157+32)=217695-(553+74)=68467-(148+177)=142777-(223+237)=317451-(33+375)=43982-(464+21)=497243-(71+31)=141771-(112+482)=177440-(226+73)=141946-(327+579)=40199-(55+18)=126841-(145+500)=196479-(45+323)=111968-(613+198)=157421-(20+61)=340586-(145+335)=106384-(56+147)=181821-(438+128)=255356-(181+102)=73794-(29+31)=734470-(239+93)=138852-(493+292)=67434-(233+186)=15787-(296+121)=370468-(127+251)=90492-(288+144)=60331-(226+93)=12974-(465+181)=328289-(36+229)=24693-(118+410)=165379-(166+121)=92816-(131+96)=589269-(169+100)=0962-(283+605)=74375-(90+283)=2834-(300+237)=297334-(58+171)=105423-(78+126)=219336-(207+59)=70886-(582+298)=6424-(33+72)=319970-(12+780)=178344-(87+110)=147397-(354+35)=8499-(109+341)=49773-(72+20)=681433-(124+240)=69770-(128+466)=176246-(204+27)=15681-(27+95)=559353-(49-10)=314957-(574-299)=682264-(309-64)=19751-(167-40)=624397-(194-154)=357736-(300-238)=674358-(469-137)=26149-(158-133)=124135-(482-388)=41696-(801-386)=281430-(482-116)=64699-(861-262)=100275-(410-161)=26422-(298-187)=311436-(234-10)=212660-(561-473)=57261-(167-136)=30230-(347-212)=95205-(89-78)=194894-(895-254)=25397-(244-215)=68923-(885-861)=899394-(360-188)=222842-(888-158)=112383-(119-79)=343736-(318-48)=466338-(208-205)=335860-(641-627)=846476-(500-186)=162458-(544-395)=309321-(404-222)=139788-(943-916)=761387-(300-33)=120498-(955-764)=307333-(94-61)=300242-(129-33)=146493-(495-184)=182352-(527-414)=239398-(140-45)=303665-(507-395)=553385-(393-153)=145889-(863-155)=181363-(401-312)=274172-(928-791)=35250-(414-352)=188466-(421-194)=239332-(142-23)=213563-(661-517)=419227-(254-155)=128918-(814-40)=144377-(376-93)=9495-(75-22)=42325-(447-192)=70328-(451-138)=15230-(496-284)=18968-(569-277)=676366-(366-92)=92784-(971-485)=298136-(350-240)=26499-(755-357)=10179+248×2=575583+151×6=1489326+165×2=65675+52×3=231390+58×9=912452+300×2=1052123+159×5=918735+50×3=885364+14×8=47654+25×7=229339+236×2=81179+35×5=254409+80×5=809754+151×6=1660186+61×6=552997+187×4=1745145+280×3=985502+45×3=637159+45×2=24911+97×9=884118+70×6=538722+169×2=106066+40×8=386161+484×2=1129247+113×4=699343+105×8=1183240+62×2=364797+174×3=1319241+217×2=675401+85×6=911114×5+346=916218×2+834=1270219×2+445=88366×4+827=109155×7+115=500428×2+305=116152×5+402=66293×6+59=617138×3+167=58191×6+545=109140×5+343=543389×2+400=1178137×3+453=86458×9+598=1120271×2+448=990231×3+327=1020208×4+66=89843×4+342=51484×6+141=645173×2+728=107471×9+305=94496×7+624=129680×3+316=55682×7+319=89324×8+106=298358×2+692=140833×8+443=70766×3+84=28298×4+80=47247×4+32=220452-22×6=320936-11×6=870264-41×4=100817-54×7=439373-29×2=315979-30×5=829392-74×5=22714-99×5=219386-42×5=176565-51×9=106343-155×2=33689-74×9=23440-35×7=195259-18×9=97222-34×2=154701-128×4=189424-35×3=319707-203×3=98289-53×2=183929-267×3=128285-27×5=150414-17×3=363373-115×2=143464-69×3=257495-15×9=360392-56×3=224494-97×2=300906-139×3=489345-75×4=45483-35×7=238321-29×3=234690-98×6=102464-38×9=122956-146×2=664483-114×4=27474-144×2=186409-17×2=375688-135×2=418358-35×7=11393-11×7=16351-10×2=331819-206×2=407385-41×7=98386-55×5=111313-24×4=217484-97×3=19394-34×2=26194-23×2=148472-51×6=166983-91×7=346254-47×4=66923-49×2=825299-82×3=53794-161×3=311418-75×4=118666-26×9=432404-33×2