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

三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案35+143=584+685=48+204=194+57=139+352=543+100=266+144=203+646=85+368=183+474=226+114=663+727=128+48=163+724=19+46=95+531=82+411=954+700=349+116=754+817=157+341=223+109=116+104=528+625=123+269=479+291=134+173=70+30=280+78=711+853=106+359=143+819=44+224=384+328=150+192=376+571=280+64=641+308=126+232=234+300=70+89=234+403=234+170=895+204=87+79=335+285=56+235=244+161=325+122=812+924=347+133=159+619=165+177=810+373=99+147=631+332=144+202=86+444=254+166=699+700=378-300=552-61=475-281=996-334=183-133=554-59=163-43=704-93=330-199=581-556=270-136=640-630=122-98=886-554=146-30=394-257=406-68=744-95=480-54=692-321=271-63=731-83=139-113=394-118=454-76=755-246=127-92=763-329=310-179=999-967=389-144=715-684=242-190=730-581=60-26=828-147=246-212=941-157=253-57=503-403=485-36=177-20=301-286=941-821=239-171=910-543=494-215=685-47=233-115=702-552=466-217=408-220=245-211=634-166=400-252=888-140=464-445=780-117=161-52=869-736=79×4=147×5=189×4=818×4=194×3=217×9=377×2=375×4=39×9=262×2=78×3=201×5=270×2=480×7=193×2=679×7=142×3=596×9=455×2=57×3=61×7=941×4=265×2=93×8=324×3=403×3=83×4=111×2=123×6=121×5=11×8=123×5=165×5=363×9=87×9=280×9=144×4=103×8=25×4=614×6=121×2=354×4=147×2=275×5=113×4=741×7=124×4=924×3=382×2=414×8=170×4=785×6=29×9=980×2=415×2=230×9=74×4=510×4=351×2=425×4=94+740+148=256+182+647=213+193+105=793+373+81=99+10+795=17+49+19=160+271+177=571+668+862=123+437+208=358+420+251=745+85+11=901+710+522=524+106+103=198+294+614=256+390+177=724+467+305=306+43+166=423+835+504=86+349+202=678+940+388=311+158+64=87+411+646=74+267+481=11+638+963=307+86+218=978+467+993=276+454+137=106+227+288=406+22+498=109+140+79=88+349+75=309+789+477=169+531+234=331+283+110=41+498+120=539+673+20=247+582+156=820+205+331=361+24+299=947+308+759=69+667+120=224+861+33=657+139+83=46+393+271=214+90+285=617+979+709=97+332+387=534+362+314=521+60+263=427+584+652=306+575+86=735+270+447=66+369+44=19+815+391=15+108+276=563+150+537=352+127+25=419+438+14=54+548+222=826+397+344=455+30-460=495+983-927=94+258-138=805+637-179=414+33-411=805+654-277=290+200-289=630+743-75=66+306-121=61+578-255=215+75-33=806+719-786=32+339-102=485+787-948=369+112-261=622+610-160=387+66-235=880+368-308=274+61-111=336+459-384=20+69-10=71+507-316=188+290-54=874+514-810=193+260-52=512+806-661=108+283-60=562+346-87=21+431-295=931+995-196=62+415-147=776+450-715=233+21-194=799+386-880=183+231-72=239+929-716=404+77-211=888+701-228=94+87-106=15+971-772=269+97-155=954+544-233=138+194-24=562+324-508=394+77-288=32+616-558=15+371-370=492+311-109=302+60-223=442+841-79=42+338-305=661+114-61=222+203-33=417+813-52=139+270-267=46+838-628=72+305-295=349+804-80=135+214-105=462+999-783=467-391-19=819-172-450=484-215-38=975-245-366=321-195-62=883-403-12=406-116-43=389-140-71=285-100-75=899-479-78=364-71-137=322-90-192=187-17-42=779-63-86=288-80-194=996-227-66=172-41-15=716-432-199=481-151-139=846-628-148=407-56-258=993-152-590=427-34-133=719-148-380=295-83-197=948-32-724=343-94-66=903-390-281=413-369-15=840-743-39=314-140-91=832-352-10=416-130-108=572-23-325=466-114-140=834-408-423=480-143-202=742-47-322=451-293-53=313-168-39=451-121-100=723-29-261=348-94-96=635-18-46=400-227-43=865-199-523=495-86-11=955-509-319=329-216-80=891-457-249=408-246-82=911-286-521=354-207-124=989-486-58=351-38-207=551-295-252=450-51-230=863-574-90=435-27-121=349-89-39=37-18+233=707-602+84=473-328+64=629-308+873=82-66+406=827-596+851=224-136+163=184-166+217=204-49+262=471-309+61=419-340+51=873-207+22=247-124+368=780-91+125=456-166+122=889-725+596=384-101+202=659-15+318=438-316+341=940-395+992=398-98+192=936-811+664=115-64+382=895-800+978=494-413+281=814-642+188=153-125+206=691-525+53=433-424+222=994-960+826=500-371+241=414-259+978=397-14+104=731-597+921=328-305+268=301-64+886=327-239+24=619-321+143=118-105+356=825-202+238=372-245+279=751-229+27=410-299+82=548-225+891=158-117+138=979-587+445=291-266+310=765-120+938=193-121+341=908-623+902=498-491+232=604-95+318=291-284+90=372-370+892=388-335+392=753-29+66=85-36+349=828-378+694=485-122+41=208-51+728=394+(384-343)=635+(859-705)=82+(303-122)=261+(617-142)=278+(393-242)=410+(815-610)=153+(349-30)=73+(651-178)=270+(389-116)=969+(416-51)=110+(38-17)=359+(922-894)=427+(286-272)=731+(702-442)=36+(208-61)=177+(415-73)=58+(105-67)=538+(773-469)=331+(354-257)=344+(936-569)=38+(372-126)=813+(165-47)=415+(172-137)=819+(557-455)=134+(492-255)=139+(999-484)=264+(476-387)=18+(543-423)=254+(421-137)=959+(651-284)=299+(393-307)=430+(672-222)=119+(488-373)=214+(903-728)=464+(260-191)=582+(807-408)=426+(90-12)=75+(299-265)=277+(485-449)=375+(542-126)=155+(360-202)=107+(457-232)=80+(421-343)=848+(486-426)=456+(419-360)=425+(978-484)=305+(498-66)=899+(948-617)=149+(299-196)=195+(757-490)=290+(459-126)=717+(760-46)=342+(138-44)=395+(748-243)=67+(172-110)=985+(488-380)=294+(413-173)=654+(975-136)=104+(387-233)=543+(920-210)=343-(237+27)=742-(454+81)=442-(251+165)=287-(51+41)=351-(25+172)=921-(11+330)=339-(235+55)=883-(521+109)=397-(160+196)=786-(48+636)=288-(85+155)=402-(266+67)=493-(408+75)=936-(89+85)=296-(87+43)=709-(449+85)=462-(109+335)=926-(333+153)=202-(115+56)=994-(326+353)=406-(56+132)=723-(87+399)=474-(277+112)=867-(719+63)=473-(128+344)=577-(79+358)=468-(101+174)=801-(95+632)=410-(71+133)=967-(355+256)=444-(49+136)=486-(159+253)=398-(227+166)=983-(337+428)=408-(237+114)=917-(724+95)=469-(154+74)=812-(464+289)=489-(280+126)=846-(231+383)=306-(21+207)=582-(487+27)=457-(286+148)=923-(42+187)=453-(75+77)=974-(78+50)=437-(90+209)=563-(271+277)=467-(46+62)=764-(453+154)=450-(156+66)=762-(158+485)=285-(166+89)=996-(21+423)=194-(39+77)=877-(81+427)=341-(184+33)=349-(35+193)=436-(291+90)=809-(166+197)=440-(52-15)=421-(703-583)=182-(372-251)=486-(954-868)=125-(94-83)=738-(809-671)=365-(343-50)=372-(544-501)=89-(153-123)=915-(824-491)=332-(472-400)=223-(694-577)=459-(303-129)=446-(234-159)=258-(493-282)=862-(980-816)=453-(376-349)=344-(961-769)=159-(310-166)=359-(515-405)=381-(278-274)=884-(824-641)=308-(139-50)=526-(468-192)=178-(329-286)=843-(839-614)=376-(220-206)=729-(891-294)=268-(344-104)=740-(435-289)=134-(140-85)=300-(587-296)=302-(389-319)=587-(851-461)=441-(340-98)=754-(895-448)=440-(446-120)=892-(515-461)=237-(363-323)=941-(433-398)=220-(314-201)=818-(962-330)=256-(293-119)=407-(572-426)=451-(422-409)=383-(159-126)=295-(475-429)=757-(380-12)=187-(182-135)=700-(533-133)=394-(319-255)=873-(565-391)=239-(491-290)=731-(542-73)=123-(454-437)=126-(844-759)=432-(441-419)=744-(874-523)=290-(261-253)=910-(875-141)=41+138×3=206+447×2=33+463×2=98+145×4=420+17×2=583+183×5=413+91×2=40+159×5=347+186×3=129+162×6=117+149×4=75+142×6=122+13×3=224+19×8=13+90×8=659+38×9=37+39×4=405+42×2=375+139×3=268+77×8=172+47×4=739+211×3=87+222×3=638+73×2=63+26×6=730+44×6=481+59×8=61+137×6=101+16×6=405+106×9=74×9+152=38×3+121=265×2+422=130×2+930=60×9+456=173×5+414=113×3+289=444×2+863=41×8+105=51×3+152=114×5+145=45×4+884=286×2+191=69×9+687=80×4+457=82×8+181=100×3+323=177×4+147=84×2+162=187×2+74=88×6+48=42×5+981=25×5+258=264×3+766=209×3+283=17×9+378=141×4+22=193×4+886=66×2+111=74×2+877=173-21×3=629-142×3=329-127×2=331-57×4=414-16×8=925-178×3=464-64×5=910-31×2=452-202×2=819-16×3=100-47×2=836-334×2=218-42×2=713-79×6=396-28×2=961-90×6=403-11×9=892-27×9=398-50×5=941-43×8=491-51×2=783-142×5=234-34×2=883-156×3=40-12×2=281-20×5=262-68×3=840-242×2=325-49×5=783-31×5=391-50×7=676-174×2=445-57×2=440-51×5=371-101×3=867-115×3=420-70×2=934-61×8=483-20×6=494-238×2=175-45×3=611-95×3=466-24×4=435-143×2=298-18×9=973-20×3=323-50×6=888-176×2=142-14×2=902-62×8=380-138×2=848-120×2=354-37×7=264-115×2=479-65×2=606-37×7=390-23×3=256-88×2=405-169×2=950-68×6=170×4-168=172×8-49=264×3-674=527×6-36=98×4-318=541×9-365=203×3-161=258×6-932=175×5-384=650×7-956=205×4-166=500×6-981=134×7-218=631×4-916=292×3-819=372×5-443=201×2-261=251×6-441=312×2-308=409×9-485=152×5-303=897×4-677=145×4-482=638×6-304=128×7-700=388×6-811=353×2-434=491×6-415=440×2-214=426×6-235=325×2-82=894×6-750=112×8-55=167×9-171=96×5-341=287×2-307=165×6-122=776×8-696=24×8-139=892×5-952=193×5-713=344×4-473=69×6-93=592×9-682=326×2-501=205×8-126=55×2-79=220×4-103=50×8-224=833×6-626=68×5-168=351×3-694=384×2-330=361×4-722=126×3-171=837×9-644=114×7-355=126×9-621=208×4-194=250×9-634=130×(434-427)=849×(973-968)=33×(20-16)=409×(726-721)=57×(204-198)=240×(945-940)=77×(94-89)=678×(547-539)=69×(382-374)=897×(735-729)=51×(266-263)=232×(953-945)=30×(291-288)=266×(358-353)=53×(459-456)=298×(251-247)=41×(471-464)=675×(128-123)=311×(383-380)=564×(639-633)=24×(330-325)=63×(708-703)=79×(147-143)=420×(740-731)=46×(376-371)=746×(700-696)=92×(412-403)=440×(554-549)=39×(329-326)=187×(433-428)=62×(267-261)=386×(873-870)=246×(188-185)=350×(815-811)=233×(89-86)=576×(927-922)=10×(417-411)=49×(471-465)=20×(115-108)=558×(521-516)=64×(109-104)=315×(109-105)=219×(70-66)=791×(988-984)=136×(229-224)=736×(403-399)=227×(245-242)=477×(195-186)=106×(494-485)=639×(861-852)=18×(329-323)=670×(537-529)=176×(123-120)=204×(785-777)=107×(465-460)=49×(894-890)=30×(86-80)=476×(467-462)=126×(349-345)=808×(552-543)=1/6+4/6=4/7+3/7=1/5+3/5=1/7+4/7=3/8+4/8=7/10+2/10=3/7+2/7=1/10+9/10=3/8+2/8=2/7+4/7=1/5+2/5=2/7+5/7=5/8-2/8=8/10-1/10=4/6-1/6=5/7-1/7=4/8-1/8=2/3-1/3=3/8-2/8=5/8-1/8=2/5-1/5=3/10-1/10=4/7-2/7=3/6-1/6=參考答案35+143=178584+685=126948+204=252194+57=251139+352=491543+100=643266+144=410203+646=84985+368=453183+474=657226+114=340663+727=1390128+48=176163+724=88719+46=6595+531=62682+411=493954+700=1654349+116=465754+817=1571157+341=498223+109=332116+104=220528+625=1153123+269=392479+291=770134+173=30770+30=100280+78=358711+853=1564106+359=465143+819=96244+224=268384+328=712150+192=342376+571=947280+64=344641+308=949126+232=358234+300=53470+89=159234+403=637234+170=404895+204=109987+79=166335+285=62056+235=291244+161=405325+122=447812+924=1736347+133=480159+619=778165+177=342810+373=118399+147=246631+332=963144+202=34686+444=530254+166=420699+700=1399378-300=78552-61=491475-281=194996-334=662183-133=50554-59=495163-43=120704-93=611330-199=131581-556=25270-136=134640-630=10122-98=24886-554=332146-30=116394-257=137406-68=338744-95=649480-54=426692-321=371271-63=208731-83=648139-113=26394-118=276454-76=378755-246=509127-92=35763-329=434310-179=131999-967=32389-144=245715-684=31242-190=52730-581=14960-26=34828-147=681246-212=34941-157=784253-57=196503-403=100485-36=449177-20=157301-286=15941-821=120239-171=68910-543=367494-215=279685-47=638233-115=118702-552=150466-217=249408-220=188245-211=34634-166=468400-252=148888-140=748464-445=19780-117=663161-52=109869-736=13379×4=316147×5=735189×4=756818×4=3272194×3=582217×9=1953377×2=754375×4=150039×9=351262×2=52478×3=234201×5=1005270×2=540480×7=3360193×2=386679×7=4753142×3=426596×9=5364455×2=91057×3=17161×7=427941×4=3764265×2=53093×8=744324×3=972403×3=120983×4=332111×2=222123×6=738121×5=60511×8=88123×5=615165×5=825363×9=326787×9=783280×9=2520144×4=576103×8=82425×4=100614×6=3684121×2=242354×4=1416147×2=294275×5=1375113×4=452741×7=5187124×4=496924×3=2772382×2=764414×8=3312170×4=680785×6=471029×9=261980×2=1960415×2=830230×9=207074×4=296510×4=2040351×2=702425×4=170094+740+148=982256+182+647=1085213+193+105=511793+373+81=124799+10+795=90417+49+19=85160+271+177=608571+668+862=2101123+437+208=768358+420+251=1029745+85+11=841901+710+522=2133524+106+103=733198+294+614=1106256+390+177=823724+467+305=1496306+43+166=515423+835+504=176286+349+202=637678+940+388=2006311+158+64=53387+411+646=114474+267+481=82211+638+963=1612307+86+218=611978+467+993=2438276+454+137=867106+227+288=621406+22+498=926109+140+79=32888+349+75=512309+789+477=1575169+531+234=934331+283+110=72441+498+120=659539+673+20=1232247+582+156=985820+205+331=1356361+24+299=684947+308+759=201469+667+120=856224+861+33=1118657+139+83=87946+393+271=710214+90+285=589617+979+709=230597+332+387=816534+362+314=1210521+60+263=844427+584+652=1663306+575+86=967735+270+447=145266+369+44=47919+815+391=122515+108+276=399563+150+537=1250352+127+25=504419+438+14=87154+548+222=824826+397+344=1567455+30-460=25495+983-927=55194+258-138=214805+637-179=1263414+33-411=36805+654-277=1182290+200-289=201630+743-75=129866+306-121=25161+578-255=384215+75-33=257806+719-786=73932+339-102=269485+787-948=324369+112-261=220622+610-160=1072387+66-235=218880+368-308=940274+61-111=224336+459-384=41120+69-10=7971+507-316=262188+290-54=424874+514-810=578193+260-52=401512+806-661=657108+283-60=331562+346-87=82121+431-295=157931+995-196=173062+415-147=330776+450-715=511233+21-194=60799+386-880=305183+231-72=342239+929-716=452404+77-211=270888+701-228=136194+87-106=7515+971-772=214269+97-155=211954+544-233=1265138+194-24=308562+324-508=378394+77-288=18332+616-558=9015+371-370=16492+311-109=694302+60-223=139442+841-79=120442+338-305=75661+114-61=714222+203-33=392417+813-52=1178139+270-267=14246+838-628=25672+305-295=82349+804-80=1073135+214-105=244462+999-783=678467-391-19=57819-172-450=197484-215-38=231975-245-366=364321-195-62=64883-403-12=468406-116-43=247389-140-71=178285-100-75=110899-479-78=342364-71-137=156322-90-192=40187-17-42=128779-63-86=630288-80-194=14996-227-66=703172-41-15=116716-432-199=85481-151-139=191846-628-148=70407-56-258=93993-152-590=251427-34-133=260719-148-380=191295-83-197=15948-32-724=192343-94-66=183903-390-281=232413-369-15=29840-743-39=58314-140-91=83832-352-10=470416-130-108=178572-23-325=224466-114-140=212834-408-423=3480-143-202=135742-47-322=373451-293-53=105313-168-39=106451-121-100=230723-29-261=433348-94-96=158635-18-46=571400-227-43=130865-199-523=143495-86-11=398955-509-319=127329-216-80=33891-457-249=185408-246-82=80911-286-521=104354-207-124=23989-486-58=445351-38-207=106551-295-252=4450-51-230=169863-574-90=199435-27-121=287349-89-39=22137-18+233=252707-602+84=189473-328+64=209629-308+873=119482-66+406=422827-596+851=1082224-136+163=251184-166+217=235204-49+262=417471-309+61=223419-340+51=130873-207+22=688247-124+368=491780-91+125=814456-166+122=412889-725+596=760384-101+202=485659-15+318=962438-316+341=463940-395+992=1537398-98+192=492936-811+664=789115-64+382=433895-800+978=1073494-413+281=362814-642+188=360153-125+206=234691-525+53=219433-424+222=231994-960+826=860500-371+241=370414-259+978=1133397-14+104=487731-597+921=1055328-305+268=291301-64+886=1123327-239+24=112619-321+143=441118-105+356=369825-202+238=861372-245+279=406751-229+27=549410-299+82=193548-225+891=1214158-117+138=179979-587+445=837291-266+310=335765-120+938=1583193-121+341=413908-623+902=1187498-491+232=239604-95+318=827291-284+90=97372-370+892=894388-335+392=445753-29+66=79085-36+349=398828-378+694=1144485-122+41=404208-51+728=885394+(384-343)=435635+(859-705)=78982+(303-122)=263261+(617-142)=736278+(393-242)=429410+(815-610)=615153+(349-30)=47273+(651-178)=546270+(389-116)=543969+(416-51)=1334110+(38-17)=131359+(922-894)=387427+(286-272)=441731+(702-442)=99136+(208-61)=183177+(415-73)=51958+(105-67)=96538+(773-469)=842331+(354-257)=428344+(936-569)=71138+(372-126)=284813+(165-47)=931415+(172-137)=450819+(557-455)=921134+(492-255)=371139+(999-484)=654264+(476-387)=35318+(543-423)=138254+(421-137)=538959+(651-284)=1326299+(393-307)=385430+(672-222)=880119+(488-373)=234214+(903-728)=389464+(260-191)=533582+(807-408)=981426+(90-12)=50475+(299-265)=109277+(485-449)=313375+(542-126)=791155+(360-202)=313107+(457-232)=33280+(421-343)=158848+(486-426)=908456+(419-360)=515425+(978-484)=919305+(498-66)=737899+(948-617)=1230149+(299-196)=252195+(757-490)=462290+(459-126)=623717+(760-46)=1431342+(138-44)=436395+(748-243)=90067+(172-110)=129985+(488-380)=1093294+(413-173)=534654+(975-136)=1493104+(387-233)=258543+(920-210)=1253343-(237+27)=79742-(454+81)=207442-(251+165)=26287-(51+41)=195351-(25+172)=154921-(11+330)=580339-(235+55)=49883-(521+109)=253397-(160+196)=41786-(48+636)=102288-(85+155)=48402-(266+67)=69493-(408+75)=10936-(89+85)=762296-(87+43)=166709-(449+85)=175462-(109+335)=18926-(333+153)=440202-(115+56)=31994-(326+353)=315406-(56+132)=218723-(87+399)=237474-(277+112)=85867-(719+63)=85473-(128+344)=1577-(79+358)=140468-(101+174)=193801-(95+632)=74410-(71+133)=206967-(355+256)=356444-(49+136)=259486-(159+253)=74398-(227+166)=5983-(337+428)=218408-(237+114)=57917-(724+95)=98469-(154+74)=241812-(464+289)=59489-(280+126)=83846-(231+383)=232306-(21+207)=78582-(487+27)=68457-(286+148)=23923-(42+187)=694453-(75+77)=301974-(78+50)=846437-(90+209)=138563-(271+277)=15467-(46+62)=359764-(453+154)=157450-(156+66)=228762-(158+485)=119285-(166+89)=30996-(21+423)=552194-(39+77)=78877-(81+427)=369341-(184+33)=124349-(35+193)=121436-(291+90)=55809-(166+197)=446440-(52-15)=403421-(703-583)=301182-(372-251)=61486-(954-868)=400125-(94-83)=114738-(809-671)=600365-(343-50)=72372-(544-501)=32989-(153-123)=59915-(824-491)=582332-(472-400)=260223-(694-577)=106459-(303-129)=285446-(234-159)=371258-(493-282)=47862-(980-816)=698453-(376-349)=426344-(961-769)=152159-(310-166)=15359-(515-405)=249381-(278-274)=377884-(824-641)=701308-(139-50)=219526-(468-192)=250178-(329-286)=135843-(839-614)=618376-(220-206)=362729-(891-294)=132268-(344-104)=28740-(435-289)=594134-(140-85)=79300-(587-296)=9302-(389-319)=232587-(851-461)=197441-(340-98)=199754-(895-448)=307440-(446-120)=114892-(515-461)=838237-(363-323)=197941-(433-398)=906220-(314-201)=107818-(962-330)=186256-(293-119)=82407-(572-426)=261451-(422-409)=438383-(159-126)=350295-(475-429)=249757-(380-12)=389187-(182-135)=140700-(533-133)=300394-(319-255)=330873-(565-391)=699239-(491-290)=38731-(542-73)=262123-(454-437)=106126-(844-759)=41432-(441-419)=410744-(874-523)=393290-(261-253)=282910-(875-141)=17641+138×3=455206+447×2=110033+463×2=95998+145×4=678420+17×2=454583+183×5=1498413+91×2=59540+159×5=835347+186×3=905129+162×6=1101117+149×4=71375+142×6=927122+13×3=161224+19×8=37613+90×8=733659+38×9=100137+39×4=193405+42×2=489375+139×3=792268+77×8=884172+47×4=360739+211×3=137287+222×3=753638+73×2=78463+26×6=219730+44×6=994481+59×8=95361+137×6=883101+16×6=197405+106×9=135974×9+152=81838×3+121=235265×2+422=952130×2+930=119060×9+456=996173×5+414=1279113×3+289=628444×2+863=175141×8+105=43351×3+152=305114×5+145=71545×4+884=1064286×2+191=76369×9+687=130880×4+457=77782×8+181=837100×3+323=623177×4+147=85584×2+162=330187×2+74=44888×6+48=57642×5+981=119125×5+258=383264×3+766=1558209×3+283=91017×9+378=531141×4+22=586193×4+886=165866×2+111=24374×2+877=1025173-21×3=110629-142×3=203329-127×2=75331-57×4=103414-16×8=286925-178×3=391464-64×5=144910-31×2=848452-202×2=48819-16×3=771100-47×2=6836-334×2=168218-42×2=134713-79×6=239396-28×2=340961-90×6=421403-11×9=304892-27×9=649398-50×5=148941-43×8=597491-51×2=389783-142×5=73234-34×2=166883-156×3=41540-12×2=16281-20×5=181262-68×3=58840-242×2=356325-49×5=80783-31×5=628391-50×7=41676-174×2=328445-57×2=331440-51×5=185371-101×3=68867-115×3=522420-70×2=280934-61×8=446483-20×6=363494-238×2=18175-45×3=40611-95×3=326466-24×4=370435-143×2=149298-18×9=136973-20×3=913323-50×6=23888-176×2=536142-14×2=114902-62×8=406380-138×2=104848-120×2=608354-37×7=95264-115×2=34479-65×2=349606-37×7=347390-23×3=321256-88×2=