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

三年級數(shù)學(xué)(上)計算題專項(xiàng)練習(xí)附答案255+153=93+349=180+209=200+544=110+101=83+388=206+250=239+873=79+92=92+20=65+311=571+179=32+61=608+993=96+245=127+522=53+187=336+175=202+291=789+992=49+199=344+411=156+176=671+855=355+87=262+658=144+211=579+183=272+126=367+222=131+215=915+356=153+49=572+218=56+293=296+428=180+67=261+658=278+191=224+69=116+100=324+813=131+115=310+194=214+284=432+236=34+84=504+235=168+117=859+650=94+290=100+24=308+182=449+486=179+35=299+505=243+114=542+192=108+315=76+69=223-81=988-665=416-262=643-535=393-101=699-221=294-113=305-66=57-32=539-144=440-325=751-540=429-161=326-73=244-92=747-66=445-408=806-185=500-221=968-665=233-143=529-295=210-83=632-349=201-134=815-175=280-38=716-84=362-57=915-304=206-84=651-587=337-244=812-566=357-315=541-92=368-349=620-125=454-319=526-404=409-297=977-451=192-61=533-245=249-86=514-142=326-16=461-388=488-327=466-456=429-234=497-389=499-289=920-503=141-37=349-308=250-234=586-36=409-32=905-737=366×2=173×9=171×4=880×3=45×3=931×9=15×7=116×3=43×7=328×5=114×5=278×3=88×5=32×6=114×7=288×4=213×2=61×5=32×3=246×2=160×3=320×6=223×2=26×4=75×2=252×4=109×9=597×3=206×2=995×4=202×3=367×9=387×2=78×8=226×2=33×4=295×2=903×6=245×2=338×6=65×6=465×8=70×9=734×7=105×8=633×5=494×2=624×8=152×4=999×3=167×4=954×7=388×2=928×4=269×3=341×8=17×9=101×9=51×9=967×9=119+113+136=81+391+795=559+276+77=863+431+135=293+32+674=150+109+880=330+116+287=960+773+384=364+369+90=986+192+871=54+200+401=511+927+366=106+68+617=198+218+211=470+213+161=402+918+155=139+13+73=274+134+46=638+112+189=230+182+628=371+272+12=599+142+565=718+198+58=291+180+704=287+242+106=666+504+861=250+349+327=192+684+163=493+15+179=421+732+251=491+224+68=358+806+455=622+15+337=978+178+530=436+30+417=245+305+124=199+384+192=512+63+241=239+282+44=256+75+329=156+676+115=159+304+537=369+153+52=762+777+626=104+381+161=375+259+203=627+77+155=810+233+872=355+322+259=64+540+183=61+290+467=562+516+41=316+513+39=525+106+256=146+392+76=47+45+790=47+69+84=323+639+568=48+182+49=864+171+210=275+139-414=801+485-321=269+193-432=629+239-21=56+432-414=249+472-262=258+240-418=286+178-439=78+122-38=807+894-92=193+119-204=358+370-411=84+200-221=591+637-848=45+293-66=749+907-576=236+191-401=658+429-99=76+315-116=477+574-564=196+119-284=219+826-254=280+149-295=632+635-696=249+97-278=573+822-351=136+105-117=358+721-930=97+130-138=910+182-106=230+121-216=992+627-527=293+149-288=272+531-401=219+126-322=747+524-780=16+308-252=797+41-329=94+56-55=499+747-433=20+379-336=806+582-829=295+100-248=852+467-524=201+106-112=116+785-217=72+418-178=995+451-413=13+476-419=30+496-342=78+401-425=330+576-470=17+428-68=358+103-336=337+10-260=810+107-827=85+84-167=808+777-827=380+26-110=692+148-453=351-83-94=759-112-105=417-118-186=481-405-61=499-69-254=955-204-740=464-49-398=532-54-92=116-13-61=988-12-403=338-59-75=591-132-58=269-46-203=638-190-141=388-33-260=804-412-127=442-196-127=590-166-99=452-209-16=831-157-254=481-124-174=575-117-328=481-223-52=612-131-395=333-158-56=802-268-49=429-64-48=412-174-232=474-24-422=680-312-206=497-294-75=842-379-89=271-129-124=788-363-120=400-213-68=707-335-320=397-122-258=949-196-631=418-292-107=951-115-826=237-35-178=966-670-196=444-142-182=682-74-134=422-76-267=966-532-271=308-39-67=240-29-166=400-165-173=810-492-175=372-143-121=825-58-672=380-59-19=896-736-13=461-64-317=982-237-292=311-13-60=999-155-135=485-84-298=884-37-132=362-270+222=651-451+982=214-184+131=908-352+61=208-143+417=364-230+631=178-64+183=829-80+597=472-421+226=933-414+985=443-358+204=873-843+851=265-232+421=928-780+483=191-127+214=42-17+328=389-41+68=952-246+222=428-393+30=313-135+94=305-130+46=162-78+363=416-396+260=986-300+638=446-208+44=328-291+59=327-236+152=551-114+112=234-177+279=499-108+76=318-270+283=426-90+658=308-134+206=688-89+343=63-48+209=683-323+687=460-424+277=980-47+832=50-18+88=877-147+206=305-97+27=886-102+806=56-55+346=959-764+779=383-336+161=810-394+496=188-162+137=914-825+812=490-341+274=866-28+549=299-19+45=711-313+822=469-402+213=697-477+237=273-187+292=947-926+642=360-214+273=666-584+332=317-195+233=685-484+618=492+(257-166)=338+(971-227)=298+(331-233)=152+(850-48)=396+(415-45)=888+(168-113)=86+(214-149)=821+(454-383)=93+(414-149)=280+(887-293)=488+(150-57)=781+(385-180)=471+(94-62)=125+(741-600)=362+(431-282)=572+(362-243)=282+(482-30)=751+(925-782)=342+(286-95)=225+(439-160)=129+(490-428)=461+(629-438)=461+(451-368)=567+(978-746)=423+(152-102)=251+(986-257)=19+(266-56)=708+(999-324)=301+(74-18)=267+(850-598)=121+(462-278)=306+(870-455)=13+(461-107)=624+(447-70)=194+(415-71)=657+(654-454)=59+(497-335)=978+(779-157)=474+(437-229)=952+(887-834)=461+(421-327)=381+(871-677)=301+(440-307)=70+(886-489)=432+(475-364)=30+(647-68)=338+(453-98)=98+(966-835)=364+(368-52)=260+(450-436)=171+(326-274)=770+(778-661)=269+(367-205)=51+(453-263)=478+(361-277)=513+(554-485)=252+(290-186)=789+(533-411)=107+(492-307)=854+(904-775)=385-(25+246)=853-(385+358)=430-(84+188)=226-(43+111)=401-(311+22)=434-(95+200)=321-(23+259)=733-(261+42)=306-(96+201)=600-(391+88)=353-(70+253)=935-(711+130)=273-(151+10)=856-(199+627)=464-(153+161)=728-(115+194)=289-(104+47)=873-(242+428)=431-(78+269)=694-(277+294)=469-(55+244)=966-(79+135)=448-(57+330)=855-(469+381)=194-(10+121)=452-(265+145)=463-(17+175)=918-(352+319)=404-(45+123)=813-(464+334)=292-(73+82)=821-(180+638)=465-(109+75)=693-(61+280)=431-(53+321)=814-(141+545)=498-(380+24)=992-(345+616)=432-(47+325)=519-(192+269)=384-(151+70)=751-(383+146)=313-(14+21)=611-(76+123)=368-(256+96)=671-(60+60)=359-(20+272)=923-(582+162)=315-(58+248)=429-(159+191)=470-(295+32)=612-(212+29)=393-(83+168)=724-(505+217)=460-(193+250)=364-(34+276)=368-(270+72)=960-(33+614)=400-(87+121)=919-(42+170)=189-(499-370)=269-(960-765)=427-(364-45)=373-(654-418)=472-(193-184)=579-(716-245)=398-(294-200)=728-(802-645)=257-(217-200)=935-(785-504)=355-(305-50)=381-(438-393)=149-(324-192)=788-(744-559)=437-(267-97)=390-(624-409)=303-(260-57)=949-(195-67)=225-(196-112)=547-(857-352)=422-(385-142)=739-(152-102)=170-(296-266)=986-(920-772)=416-(352-173)=359-(856-636)=36-(34-10)=504-(765-729)=424-(451-96)=371-(200-165)=195-(492-447)=875-(711-505)=377-(428-332)=494-(913-726)=397-(404-350)=299-(875-801)=298-(422-186)=782-(166-87)=352-(457-311)=578-(949-455)=274-(490-307)=655-(975-656)=425-(219-110)=840-(259-44)=310-(160-109)=450-(845-420)=300-(59-14)=409-(588-350)=169-(478-365)=793-(363-121)=493-(206-146)=805-(876-192)=88-(243-158)=908-(978-718)=202-(439-253)=712-(675-78)=165-(179-40)=585-(544-98)=437-(192-182)=707-(863-239)=155+91×5=297+92×5=335+70×5=550+91×5=375+60×2=199+132×3=117+32×3=357+98×6=161+98×2=458+73×4=244+94×8=277+56×6=186+150×5=596+426×2=179+32×8=782+183×5=129+40×7=947+60×7=209+57×6=11+264×2=427+15×5=307+52×3=141+173×3=579+23×2=199+21×7=257+52×8=427+56×6=20+32×2=158+87×8=932+70×7=132×2+123=171×5+109=139×4+241=22×6+12=46×4+173=175×2+836=242×2+470=131×7+462=55×2+64=226×4+825=22×5+92=52×4+154=245×3+157=23×8+698=180×3+450=168×2+828=254×2+342=66×9+741=20×7+220=14×7+693=66×4+489=37×7+681=142×2+39=271×2+343=10×2+39=337×2+771=108×3+107=143×4+909=100×3+317=473×2+616=453-32×9=496-55×5=423-72×4=467-213×2=369-31×2=527-126×2=477-195×2=746-123×4=255-14×7=955-135×6=411-16×4=575-84×5=370-67×3=598-84×6=330-46×4=758-170×4=387-72×2=929-224×4=453-50×2=856-59×4=358-166×2=264-15×5=376-45×2=585-106×5=204-21×3=881-62×9=448-34×5=463-55×4=483-202×2=836-310×2=391-143×2=341-26×5=341-42×3=921-210×3=479-100×3=712-117×3=491-45×6=578-105×5=246-35×4=246-19×6=306-32×8=515-140×3=131-16×8=441-136×2=169-34×4=926-125×7=312-39×8=982-161×3=444-64×4=955-45×6=81-23×2=936-31×2=274-83×2=253-17×8=385-12×7=756-84×4=439-131×2=595-26×9=425-46×6=431-39×7=424×2-709=552×8-667=124×7-723=363×8-359=291×3-268=411×6-10=253×2-291=615×4-681=469×2-401=68×2-46=224×4-121=846×8-983=93×6-329=369×3-880=306×3-483=463×5-419=126×2-49=790×6-187=173×2-52=275×6-534=22×6-30=456×7-262=67×6-69=744×2-214=473×2-654=535×4-420=356×2-215=672×7-370=452×2-60=178×4-299=481×2-314=584×3-670=290×3-187=711×3-52=145×6-104=623×7-137=143×6-309=829×9-140=194×4-78=189×3-399=73×6-316=136×6-187=232×2-165=425×7-267=127×5-626=313×4-229=371×2-257=348×3-877=70×8-200=266×3-262=30×8-87=610×5-222=112×6-265=586×9-815=284×3-500=665×8-914=353×2-154=133×6-704=185×4-339=159×5-492=191×(461-457)=289×(873-869)=42×(367-360)=741×(496-493)=268×(178-175)=77×(523-519)=234×(62-59)=742×(52-49)=97×(80-71)=291×(400-392)=190×(227-223)=176×(512-509)=227×(425-422)=508×(856-847)=100×(124-115)=781×(471-465)=179×(267-263)=728×(803-800)=125×(443-440)=349×(945-941)=330×(106-103)=722×(927-918)=59×(359-355)=85×(949-941)=141×(473-469)=427×(432-425)=141×(200-193)=463×(978-974)=113×(200-197)=153×(567-563)=14×(346-340)=848×(666-658)=15×(55-50)=646×(49-40)=123×(253-248)=386×(219-212)=248×(46-43)=106×(545-540)=149×(73-67)=932×(515-512)=110×(482-478)=367×(991-983)=150×(364-359)=844×(586-578)=188×(183-180)=796×(977-968)=103×(142-136)=121×(407-399)=74×(432-424)=193×(792-783)=122×(220-214)=758×(84-81)=29×(263-254)=698×(230-222)=29×(498-490)=131×(308-301)=128×(234-227)=126×(56-53)=74×(23-17)=432×(39-34)=2/7+4/7=5/10+2/10=4/7+2/7=1/8+7/8=1/5+2/5=1/5+3/5=1/4+2/4=5/10+4/10=1/6+3/6=1/3+2/3=1/7+2/7=1/9+3/9=3/5-1/5=5/8-2/8=2/7-1/7=8/10-1/10=4/7-2/7=2/5-1/5=4/8-2/8=3/6-2/6=4/8-1/8=6/10-3/10=3/6-1/6=2/4-1/4=參考答案255+153=40893+349=442180+209=389200+544=744110+101=21183+388=471206+250=456239+873=111279+92=17192+20=11265+311=376571+179=75032+61=93608+993=160196+245=341127+522=64953+187=240336+175=511202+291=493789+992=178149+199=248344+411=755156+176=332671+855=1526355+87=442262+658=920144+211=355579+183=762272+126=398367+222=589131+215=346915+356=1271153+49=202572+218=79056+293=349296+428=724180+67=247261+658=919278+191=469224+69=293116+100=216324+813=1137131+115=246310+194=504214+284=498432+236=66834+84=118504+235=739168+117=285859+650=150994+290=384100+24=124308+182=490449+486=935179+35=214299+505=804243+114=357542+192=734108+315=42376+69=145223-81=142988-665=323416-262=154643-535=108393-101=292699-221=478294-113=181305-66=23957-32=25539-144=395440-325=115751-540=211429-161=268326-73=253244-92=152747-66=681445-408=37806-185=621500-221=279968-665=303233-143=90529-295=234210-83=127632-349=283201-134=67815-175=640280-38=242716-84=632362-57=305915-304=611206-84=122651-587=64337-244=93812-566=246357-315=42541-92=449368-349=19620-125=495454-319=135526-404=122409-297=112977-451=526192-61=131533-245=288249-86=163514-142=372326-16=310461-388=73488-327=161466-456=10429-234=195497-389=108499-289=210920-503=417141-37=104349-308=41250-234=16586-36=550409-32=377905-737=168366×2=732173×9=1557171×4=684880×3=264045×3=135931×9=837915×7=105116×3=34843×7=301328×5=1640114×5=570278×3=83488×5=44032×6=192114×7=798288×4=1152213×2=42661×5=30532×3=96246×2=492160×3=480320×6=1920223×2=44626×4=10475×2=150252×4=1008109×9=981597×3=1791206×2=412995×4=3980202×3=606367×9=3303387×2=77478×8=624226×2=45233×4=132295×2=590903×6=5418245×2=490338×6=202865×6=390465×8=372070×9=630734×7=5138105×8=840633×5=3165494×2=988624×8=4992152×4=608999×3=2997167×4=668954×7=6678388×2=776928×4=3712269×3=807341×8=272817×9=153101×9=90951×9=459967×9=8703119+113+136=36881+391+795=1267559+276+77=912863+431+135=1429293+32+674=999150+109+880=1139330+116+287=733960+773+384=2117364+369+90=823986+192+871=204954+200+401=655511+927+366=1804106+68+617=791198+218+211=627470+213+161=844402+918+155=1475139+13+73=225274+134+46=454638+112+189=939230+182+628=1040371+272+12=655599+142+565=1306718+198+58=974291+180+704=1175287+242+106=635666+504+861=2031250+349+327=926192+684+163=1039493+15+179=687421+732+251=1404491+224+68=783358+806+455=1619622+15+337=974978+178+530=1686436+30+417=883245+305+124=674199+384+192=775512+63+241=816239+282+44=565256+75+329=660156+676+115=947159+304+537=1000369+153+52=574762+777+626=2165104+381+161=646375+259+203=837627+77+155=859810+233+872=1915355+322+259=93664+540+183=78761+290+467=818562+516+41=1119316+513+39=868525+106+256=887146+392+76=61447+45+790=88247+69+84=200323+639+568=153048+182+49=279864+171+210=1245275+139-414=0801+485-321=965269+193-432=30629+239-21=84756+432-414=74249+472-262=459258+240-418=80286+178-439=2578+122-38=162807+894-92=1609193+119-204=108358+370-411=31784+200-221=63591+637-848=38045+293-66=272749+907-576=1080236+191-401=26658+429-99=98876+315-116=275477+574-564=487196+119-284=31219+826-254=791280+149-295=134632+635-696=571249+97-278=68573+822-351=1044136+105-117=124358+721-930=14997+130-138=89910+182-106=986230+121-216=135992+627-527=1092293+149-288=154272+531-401=402219+126-322=23747+524-780=49116+308-252=72797+41-329=50994+56-55=95499+747-433=81320+379-336=63806+582-829=559295+100-248=147852+467-524=795201+106-112=195116+785-217=68472+418-178=312995+451-413=103313+476-419=7030+496-342=18478+401-425=54330+576-470=43617+428-68=377358+103-336=125337+10-260=87810+107-827=9085+84-167=2808+777-827=758380+26-110=296692+148-453=387351-83-94=174759-112-105=542417-118-186=113481-405-61=15499-69-254=176955-204-740=11464-49-398=17532-54-92=386116-13-61=42988-12-403=573338-59-75=204591-132-58=401269-46-203=20638-190-141=307388-33-260=95804-412-127=265442-196-127=119590-166-99=325452-209-16=227831-157-254=420481-124-174=183575-117-328=130481-223-52=206612-131-395=86333-158-56=119802-268-49=485429-64-48=317412-174-232=6474-24-422=28680-312-206=162497-294-75=128842-379-89=374271-129-124=18788-363-120=305400-213-68=119707-335-320=52397-122-258=17949-196-631=122418-292-107=19951-115-826=10237-35-178=24966-670-196=100444-142-182=120682-74-134=474422-76-267=79966-532-271=163308-39-67=202240-29-166=45400-165-173=62810-492-175=143372-143-121=108825-58-672=95380-59-19=302896-736-13=147461-64-317=80982-237-292=453311-13-60=238999-155-135=709485-84-298=103884-37-132=715362-270+222=314651-451+982=1182214-184+131=161908-352+61=617208-143+417=482364-230+631=765178-64+183=297829-80+597=1346472-421+226=277933-414+985=1504443-358+204=289873-843+851=881265-232+421=454928-780+483=631191-127+214=27842-17+328=353389-41+68=416952-246+222=928428-393+30=65313-135+94=272305-130+46=221162-78+363=447416-396+260=280986-300+638=1324446-208+44=282328-291+59=96327-236+152=243551-114+112=549234-177+279=336499-108+76=467318-270+283=331426-90+658=994308-134+206=380688-89+343=94263-48+209=224683-323+687=1047460-424+277=313980-47+832=176550-18+88=120877-147+206=936305-97+27=235886-102+806=159056-55+346=347959-764+779=974383-336+161=208810-394+496=912188-162+137=163914-825+812=901490-341+274=423866-28+549=1387299-19+45=325711-313+822=1220469-402+213=280697-477+237=457273-187+292=378947-926+642=663360-214+273=419666-584+332=414317-195+233=355685-484+618=819492+(257-166)=583338+(971-227)=1082298+(331-233)=396152+(850-48)=954396+(415-45)=766888+(168-113)=94386+(214-149)=151821+(454-383)=89293+(414-149)=358280+(887-293)=874488+(150-57)=581781+(385-180)=986471+(94-62)=503125+(741-600)=266362+(431-282)=511572+(362-243)=691282+(482-30)=734751+(925-782)=894342+(286-95)=533225+(439-160)=504129+(490-428)=191461+(629-438)=652461+(451-368)=544567+(978-746)=799423+(152-102)=473251+(986-257)=98019+(266-56)=229708+(999-324)=1383301+(74-18)=357267+(850-598)=519121+(462-278)=305306+(870-455)=72113+(461-107)=367624+(447-70)=1001194+(415-71)=538657+(654-454)=85759+(497-335)=221978+(779-157)=1600474+(437-229)=682952+(887-834)=1005461+(421-327)=555381+(871-677)=575301+(440-307)=43470+(886-489)=467432+(475-364)=54330+(647-68)=609338+(453-98)=69398+(966-835)=229364+(368-52)=680260+(450-436)=274171+(326-274)=223770+(778-661)=887269+(367-205)=43151+(453-263)=241478+(361-277)=562513+(554-485)=582252+(290-186)=356789+(533-411)=911107+(492-307)=292854+(904-775)=983385-(25+246)=114853-(385+358)=110430-(84+188)=158226-(43+111)=72401-(311+22)=68434-(95+200)=139321-(23+259)=39733-(261+42)=430306-(96+201)=9600-(391+88)=121353-(70+253)=30935-(711+130)=94273-(151+10)=112856-(199+627)=30464-(153+161)=150728-(115+194)=419289-(104+47)=138873-(242+428)=203431-(78+269)=84694-(277+294)=123469-(55+244)=170966-(79+135)=752448-(57+330)=61855-(469+381)=5194-(10+121)=63452-(265+145)=42463-(17+175)=271918-(352+319)=247404-(45+123)=236813-(464+334)=15292-(73+82)=137821-(180+638)=3465-(109+75)=281693-(61+280)=352431-(53+321)=57814-(141+545)=128498-(380+24)=94992-(345+616)=31432-(47+325)=60519-(192+269)=58384-(151+70)=163751-(383+146)=222313-(14+21)=278611-(76+123)=412368-(256+96)=16671-(60+60)=551359-(20+272)=67923-(582+162)=179315-(58+248)=9429-(159+191)=79470-(295+32)=143612-(212+29)=371393-(83+168)=142724-(505+217)=2460-(193+250)=17364-(34+276)=54368-(270+72)=26960-(33+614)=313400-(87+121)=192919-(42+170)=707189-(499-370)=60269-(960-765)=74427-(364-45)=108373-(654-418)=137472-(193-184)=463579-(716-245)=108398-(294-200)=304728-(802-645)=571257-(217-200)=240935-(785-504)=654355-(305-50)=100381-(438-393)=336149-(324-192)=17788-(744-559)=603437-(267-97)=267390-(624-409)=175303-(260-57)=100949-(195-67)=821225-(196-112)=141547-(857-352)=42422-(385-142)=179739-(152-102)=689170-(296-266)=140986-(920-772)=838416-(352-173)=237359-(856-636)=13936-(34-10)=12504-(765-729)=468424-(451-96)=69371-(200-165)=336195-(492-447)=150875-(711-505)=669377-(428-332)=281494-(913-726)=307397-(404-350)=343299-(875-801)=225298-(422-186)=62782-(166-87)=703352-(457-311)=206578-(949-455)=84274-(490-307)=91655-(975-656)=336425-(219-110)=316840-(259-44)=625310-(160-109)=259450-(845-420)=25300-(59-14)=255409-(588-350)=171169-(478-365)=56793-(363-121)=551493-(206-146)=433805-(876-192)=12188-(243-158)=3908-(978-718)=648202-(439-253)=16712-(675-78)=115165-(179-40)=26585-(544-98)=139437-(192-182)=427707-(863-239)=83155+91×5=610297+92×5=757335+70×5=685550+91×5=1005375+60×2=495199+132×3=595117+32×3=213357+98×6=945161+98×2=357458+73×4=750244+94×8=996277+56×6=613186+150×5=936596+426×2=1448179+32×8=435782+183×5=1697129+40×7=409947+60×7=1367209+57×6=55111+264×2=539427+15×5=502307+52×3=463141+173×3=660579+23×2=625199+21×7=346257+52×8=673427+56×6=76320+32×2=84158+87×8=854932+70×7=1422132×2+123=387171×5+109=964139×4+241=79722×6+12=14446×4+173=357175×2+836=1186242×2+470=954131×7+462=137955×2+64=174226×4+825=172922×5+92=20252×4+154=362245×3+157=89223×8+698=882180×3+450=990168×2+828=1164254×2+342=85066×9+741=133520×7+220=36014×7+693=79166×4+489=75337×7+681=940142×2+39=323271×2+343=88510×2+39=59337×2+771=1445108×3+107=431143×4+909=1481100×3+317=617473×2+616=1562453-32×9=165496-55×5=221423-72×4=135467-213×2=41369-31×2=307527-126×2=275477-195×2=87746-123×4=254255-14×7=157955-135×6=145411-16×4=347575-84×5=155370-67×3=169598-84×6=94330-46×4=146758-170×4=78387-72×2=243929-224×4=33453-50×2=353856-59×4=620358-166×2=26264-15×5=189376-45×2=286585-106×5=55204-21×3=141881-62×9=323448-34×5=278463-55×4=243483-202×2=79836-310×2=216391-143×2=105341-26×5=211341-42×3=215921-210×3=291479-100×3=179712-117×3=361491-45×6=221578-105×5=53246-35×4=106246-19×6=132306-32×8=50515-140×3=95131-16×8=3441-136×2=169169-34×4=33926-125×7=51312-39×8=0982-161×3=499444-64×4=188955-45×6=68581-23×2=35936-31×2=874274-83×2=108253-17×8=117385-12×7=301756-84×4=420439-131×2=177595-