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62+238=208+871=104+227=146+419=157+257=84+61=230+211=751+930=151+327=370+252=97+194=395+162=74+165=304+761=347+146=139+549=171+295=838+967=250+87=367+495=138+135=335+80=214+66=269+899=147+296=181+509=108+153=211+389=106+205=537+438=138+188=470+754=111+151=423+237=234+231=170+587=109+369=629+901=111+201=304+174=183+236=243+519=182+127=946+946=235+78=403+185=135+247=158+284=150+245=826+837=107+294=190+463=87+245=730+755=211+96=227+394=138+54=239+439=184+140=34+57=335-29=389-198=381-142=334-28=269-208=350-287=147-102=932-332=394-16=785-281=237-25=816-708=157-60=367-258=330-144=729-565=64-20=785-773=231-177=745-626=443-162=353-113=402-112=955-440=395-36=972-936=481-68=815-605=366-265=491-320=268-122=597-216=443-131=486-455=472-72=73-49=463-268=481-193=473-323=239-163=236-52=972-799=251-60=632-76=220-58=426-174=360-251=978-907=495-344=764-321=408-108=862-455=236-166=796-108=478-264=559-532=334-69=862-104=336-211=722-36=96×9=660×5=31×5=349×9=15×3=109×6=443×2=663×4=26×9=102×9=28×3=883×5=109×3=99×8=416×2=713×4=54×3=762×6=96×6=150×8=32×4=544×2=27×2=664×5=241×3=980×3=152×5=114×3=99×4=975×5=162×5=958×5=228×3=768×9=275×2=225×5=463×2=836×8=108×5=228×5=117×5=555×4=205×2=359×9=327×2=353×7=122×4=925×7=143×5=954×6=37×6=208×3=89×2=185×2=18×4=780×4=82×3=870×8=32×5=319×3=149+241+586=386+504+81=121+242+231=240+588+61=584+171+175=935+31+120=919+13+10=339+236+36=144+595+230=810+879+416=784+116+12=626+378+854=35+423+444=942+353+938=537+184+204=849+990+365=277+176+520=289+394+279=641+341+14=584+631+517=344+11+595=314+463+874=146+64+594=661+342+554=591+63+79=909+352+867=264+480+135=187+958+278=200+145+297=799+421+826=507+35+92=446+222+629=194+490+270=55+91+384=113+115+286=63+785+200=348+424+210=265+415+432=43+126+400=645+412+41=345+289+246=294+739+291=55+415+142=265+841+69=319+228+99=693+841+783=768+94+93=217+982+500=166+53+17=915+613+425=261+59+678=132+181+357=65+746+67=68+849+128=103+306+288=144+482+220=218+404+336=228+193+494=576+218+202=370+337+303=295+43-141=668+290-455=30+450-50=689+194-128=202+289-435=432+374-111=157+298-336=927+501-565=313+159-432=684+206-534=151+86-118=461+277-702=281+52-227=135+512-503=127+265-265=75+572-295=257+90-288=265+968-465=467+23-321=812+439-878=226+257-13=722+970-821=218+208-383=693+31-612=289+92-268=603+659-969=53+404-431=786+153-107=183+291-418=472+362-627=262+30-93=871+952-337=124+256-162=663+347-447=85+387-315=449+455-175=224+182-107=636+409-324=84+286-305=630+862-229=142+293-256=402+570-510=265+115-78=923+886-715=166+123-269=746+561-688=369+72-331=142+731-445=52+302-46=908+808-469=140+165-226=691+719-525=73+319-249=816+607-751=385+36-245=832+269-198=328+145-465=261+232-412=28+267-228=535+752-635=431-30-59=913-444-217=273-31-38=887-113-217=415-134-218=766-56-12=221-49-127=821-306-33=439-303-130=917-234-43=497-51-61=736-430-276=456-42-33=667-95-257=455-368-28=596-424-33=286-28-76=488-441-33=434-189-21=852-29-69=427-164-108=808-122-288=316-28-41=991-735-79=428-334-86=735-111-120=467-149-201=448-116-202=445-69-171=718-32-371=376-30-125=806-105-666=463-32-282=466-155-181=493-247-83=595-152-237=496-226-28=684-432-143=374-102-262=458-139-164=371-147-19=617-155-266=429-215-77=635-70-503=477-335-94=720-117-559=246-123-19=708-477-179=441-123-181=898-276-102=379-175-123=951-369-493=446-150-139=662-114-255=477-78-193=155-53-89=321-32-176=819-425-196=466-277-146=524-70-21=479-409+349=970-701+436=262-223+229=978-174+690=408-10+56=626-147+373=68-50+168=800-219+370=441-166+99=837-477+648=439-284+322=910-97+857=369-208+233=647-163+558=235-159+40=852-163+51=359-230+348=643-75+491=395-239+161=907-312+945=320-220+393=586-354+184=374-286+338=397-228+980=36-12+439=480-135+554=417-198+185=448-109+371=247-28+251=553-231+676=95-86+14=224-100+545=135-22+362=803-459+381=400-324+134=929-401+824=175-173+90=973-588+905=362-338+138=917-164+43=46-33+89=730-551+718=224-168+408=985-44+32=219-191+278=381-332+469=380-216+322=417-220+723=298-88+66=860-236+21=170-103+257=191-139+554=257-26+12=333-25+282=281-27+207=601-69+981=447-377+335=990-984+468=387-227+17=714-241+539=362+(261-160)=818+(800-573)=406+(261-179)=86+(886-95)=132+(435-159)=802+(897-753)=57+(249-168)=56+(371-10)=483+(428-107)=396+(486-115)=375+(263-67)=745+(645-545)=25+(266-265)=398+(971-264)=492+(316-61)=957+(691-601)=167+(387-359)=310+(680-224)=193+(364-179)=723+(747-377)=49+(300-33)=379+(944-494)=79+(500-244)=501+(776-595)=395+(422-307)=864+(932-389)=358+(120-86)=511+(771-433)=131+(461-376)=516+(857-39)=115+(393-309)=409+(505-354)=314+(493-262)=225+(969-728)=398+(153-34)=978+(607-557)=248+(138-131)=274+(957-58)=441+(488-114)=17+(708-523)=470+(384-178)=967+(795-453)=125+(213-125)=878+(513-76)=154+(488-66)=729+(674-95)=175+(149-32)=400+(773-23)=28+(220-19)=253+(900-697)=264+(453-424)=827+(709-75)=321+(363-46)=104+(664-379)=424+(388-165)=614+(759-508)=157+(353-89)=287+(852-783)=98+(273-265)=482+(377-331)=475-(417+32)=306-(209+68)=409-(41+59)=847-(476+151)=430-(212+114)=980-(107+169)=304-(35+147)=598-(178+257)=466-(265+167)=850-(147+357)=466-(171+58)=935-(637+155)=219-(15+92)=883-(58+22)=490-(211+156)=747-(213+527)=449-(232+46)=720-(64+584)=256-(65+65)=693-(526+77)=390-(140+142)=933-(54+132)=461-(305+121)=723-(184+517)=321-(80+59)=741-(220+453)=445-(118+161)=699-(298+303)=468-(192+195)=873-(159+63)=259-(115+88)=299-(12+195)=341-(225+49)=957-(400+180)=209-(164+39)=688-(152+20)=165-(49+50)=904-(162+651)=327-(93+215)=986-(669+266)=281-(124+122)=748-(278+430)=431-(192+60)=675-(11+146)=381-(140+171)=925-(294+438)=424-(85+126)=873-(23+370)=407-(12+246)=827-(250+459)=338-(190+12)=676-(221+383)=367-(284+17)=981-(666+43)=352-(51+129)=446-(54+98)=454-(141+115)=763-(19+222)=228-(39+54)=957-(716+18)=383-(386-366)=521-(987-573)=286-(413-157)=931-(398-304)=133-(291-241)=329-(591-339)=390-(349-84)=514-(796-593)=106-(270-215)=459-(322-19)=194-(186-169)=589-(662-596)=377-(473-457)=648-(762-428)=225-(113-20)=679-(555-516)=64-(379-327)=913-(213-129)=368-(259-114)=957-(358-282)=331-(477-264)=502-(459-53)=367-(360-235)=511-(772-570)=115-(129-23)=286-(382-106)=308-(342-186)=860-(784-398)=497-(432-253)=989-(158-93)=205-(480-352)=712-(746-275)=418-(54-12)=438-(917-860)=330-(400-369)=675-(556-488)=116-(330-291)=748-(167-113)=438-(493-341)=922-(420-158)=346-(261-61)=907-(955-110)=475-(463-174)=983-(872-293)=34-(414-382)=922-(364-105)=374-(282-250)=830-(871-777)=40-(486-459)=652-(479-448)=116-(216-193)=489-(654-220)=463-(318-133)=687-(661-559)=372-(161-143)=779-(331-112)=197-(406-265)=617-(660-215)=500-(401-373)=740-(781-435)=263+134×2=398+131×4=377+180×2=810+268×2=423+32×6=987+461×2=451+146×3=406+122×5=342+72×4=240+192×2=172+145×4=137+84×9=419+256×2=377+70×8=373+76×7=946+145×6=45+48×9=683+392×2=167+202×2=861+85×6=185+97×6=192+63×4=245+41×6=324+126×7=168+96×6=461+358×2=302+37×7=160+248×4=448+62×5=248+62×6=96×7+272=386×2+234=116×4+470=117×4+646=16×2+190=33×8+512=74×5+423=77×2+165=88×6+301=61×2+691=151×2+17=104×4+759=184×5+34=47×2+185=81×8+307=156×6+269=116×3+225=133×4+657=154×3+338=68×9+730=14×3+346=163×2+453=111×2+462=106×7+116=11×4+299=112×7+917=22×5+403=443×2+699=98×6+359=167×2+746=454-110×2=918-159×2=399-75×4=657-145×3=103-30×3=532-144×3=467-68×6=932-285×2=487-52×4=659-56×8=230-71×2=988-41×4=401-17×6=875-68×9=434-124×3=946-60×7=308-16×2=567-18×3=427-162×2=465-99×3=406-140×2=157-38×2=289-80×3=720-94×6=463-49×9=891-172×4=390-40×7=944-251×2=337-18×8=405-55×6=334-26×8=711-131×4=262-15×7=816-309×2=466-137×2=803-87×9=431-48×2=525-211×2=147-46×3=624-152×4=205-79×2=803-83×6=372-13×5=764-175×2=259-25×2=440-41×6=426-71×5=628-52×6=232-17×6=550-51×9=377-123×3=838-43×8=315-30×2=766-44×5=122-23×2=688-135×4=434-104×3=254-73×2=354-19×4=451-35×4=224×4-105=682×3-223=168×5-374=841×2-765=460×2-571=286×4-63=135×7-720=710×3-178=126×7-234=578×7-404=461×2-211=406×2-555=87×9-56=510×9-572=466×2-316=815×4-385=392×2-329=549×4-951=51×7-69=605×7-492=195×3-396=206×5-11=193×4-688=667×6-366=269×3-520=156×7-160=310×3-443=853×6-48=488×2-668=113×9-620=489×2-72=899×4-345=116×8-370=683×4-891=495×2-202=815×9-301=139×3-117=689×5-157=477×2-142=523×4-300=141×7-541=74×9-304=155×3-128=637×4-297=196×2-125=733×5-941=167×5-217=644×6-423=145×3-268=505×7-23=57×3-40=124×4-359=165×2-73=819×7-448=434×2-610=612×8-996=166×5-734=465×3-198=429×2-110=52×5-241=50×(398-391)=826×(818-815)=166×(206-200)=170×(149-142)=221×(127-123)=886×(652-647)=109×(349-344)=921×(796-788)=109×(64-56)=273×(56-50)=139×(488-482)=912×(508-504)=98×(238-235)=590×(822-813)=295×(72-69)=858×(332-323)=52×(16-10)=499×(435-428)=185×(469-464)=648×(738-733)=70×(295-288)=740×(667-658)=198×(192-187)=76×(641-636)=210×(491-487)=343×(667-661)=287×(333-330)=619×(586-577)=333×(432-429)=646×(288-279)=25×(400-396)=628×(304-296)=13×(206-201)=816×(463-454)=113×(491-484)=581×(947-943)=102×(243-238)=775×(240-233)=40×(304-299)=501×(771-767)=238×(493-490)=454×(105-102)=134×(346-342)=855×(383-377)=19×(220-212)=556×(720-712)=117×(407-399)=356×(661-657)=268×(475-472)=207×(799-795)=128×(21-14)=991×(885-878)=147×(299-294)=838×(303-295)=11×(302-295)=554×(387-381)=59×(138-133)=297×(907-902)=68×(223-219)=870×(352-343)=1/8+4/8=2/5+3/5=1/5+3/5=2/9+6/9=4/7+2/7=1/10+5/10=1/7+3/7=1/3+2/3=5/8+2/8=3/6+2/6=1/7+4/7=1/4+2/4=4/7-2/7=4/8-3/8=3/6-2/6=3/10-1/10=4/8-2/8=2/5-1/5=6/8-1/8=2/8-1/8=3/5-1/5=7/9-2/9=3/8-1/8=4/10-1/10=参考答案62+238=300208+871=1079104+227=331146+419=565157+257=41484+61=145230+211=441751+930=1681151+327=478370+252=62297+194=291395+162=55774+165=239304+761=1065347+146=493139+549=688171+295=466838+967=1805250+87=337367+495=862138+135=273335+80=415214+66=280269+899=1168147+296=443181+509=690108+153=261211+389=600106+205=311537+438=975138+188=326470+754=1224111+151=262423+237=660234+231=465170+587=757109+369=478629+901=1530111+201=312304+174=478183+236=419243+519=762182+127=309946+946=1892235+78=313403+185=588135+247=382158+284=442150+245=395826+837=1663107+294=401190+463=65387+245=332730+755=1485211+96=307227+394=621138+54=192239+439=678184+140=32434+57=91335-29=306389-198=191381-142=239334-28=306269-208=61350-287=63147-102=45932-332=600394-16=378785-281=504237-25=212816-708=108157-60=97367-258=109330-144=186729-565=16464-20=44785-773=12231-177=54745-626=119443-162=281353-113=240402-112=290955-440=515395-36=359972-936=36481-68=413815-605=210366-265=101491-320=171268-122=146597-216=381443-131=312486-455=31472-72=40073-49=24463-268=195481-193=288473-323=150239-163=76236-52=184972-799=173251-60=191632-76=556220-58=162426-174=252360-251=109978-907=71495-344=151764-321=443408-108=300862-455=407236-166=70796-108=688478-264=214559-532=27334-69=265862-104=758336-211=125722-36=68696×9=864660×5=330031×5=155349×9=314115×3=45109×6=654443×2=886663×4=265226×9=234102×9=91828×3=84883×5=4415109×3=32799×8=792416×2=832713×4=285254×3=162762×6=457296×6=576150×8=120032×4=128544×2=108827×2=54664×5=3320241×3=723980×3=2940152×5=760114×3=34299×4=396975×5=4875162×5=810958×5=4790228×3=684768×9=6912275×2=550225×5=1125463×2=926836×8=6688108×5=540228×5=1140117×5=585555×4=2220205×2=410359×9=3231327×2=654353×7=2471122×4=488925×7=6475143×5=715954×6=572437×6=222208×3=62489×2=178185×2=37018×4=72780×4=312082×3=246870×8=696032×5=160319×3=957149+241+586=976386+504+81=971121+242+231=594240+588+61=889584+171+175=930935+31+120=1086919+13+10=942339+236+36=611144+595+230=969810+879+416=2105784+116+12=912626+378+854=185835+423+444=902942+353+938=2233537+184+204=925849+990+365=2204277+176+520=973289+394+279=962641+341+14=996584+631+517=1732344+11+595=950314+463+874=1651146+64+594=804661+342+554=1557591+63+79=733909+352+867=2128264+480+135=879187+958+278=1423200+145+297=642799+421+826=2046507+35+92=634446+222+629=1297194+490+270=95455+91+384=530113+115+286=51463+785+200=1048348+424+210=982265+415+432=111243+126+400=569645+412+41=1098345+289+246=880294+739+291=132455+415+142=612265+841+69=1175319+228+99=646693+841+783=2317768+94+93=955217+982+500=1699166+53+17=236915+613+425=1953261+59+678=998132+181+357=67065+746+67=87868+849+128=1045103+306+288=697144+482+220=846218+404+336=958228+193+494=915576+218+202=996370+337+303=1010295+43-141=197668+290-455=50330+450-50=430689+194-128=755202+289-435=56432+374-111=695157+298-336=119927+501-565=863313+159-432=40684+206-534=356151+86-118=119461+277-702=36281+52-227=106135+512-503=144127+265-265=12775+572-295=352257+90-288=59265+968-465=768467+23-321=169812+439-878=373226+257-13=470722+970-821=871218+208-383=43693+31-612=112289+92-268=113603+659-969=29353+404-431=26786+153-107=832183+291-418=56472+362-627=207262+30-93=199871+952-337=1486124+256-162=218663+347-447=56385+387-315=157449+455-175=729224+182-107=299636+409-324=72184+286-305=65630+862-229=1263142+293-256=179402+570-510=462265+115-78=302923+886-715=1094166+123-269=20746+561-688=619369+72-331=110142+731-445=42852+302-46=308908+808-469=1247140+165-226=79691+719-525=88573+319-249=143816+607-751=672385+36-245=176832+269-198=903328+145-465=8261+232-412=8128+267-228=67535+752-635=652431-30-59=342913-444-217=252273-31-38=204887-113-217=557415-134-218=63766-56-12=698221-49-127=45821-306-33=482439-303-130=6917-234-43=640497-51-61=385736-430-276=30456-42-33=381667-95-257=315455-368-28=59596-424-33=139286-28-76=182488-441-33=14434-189-21=224852-29-69=754427-164-108=155808-122-288=398316-28-41=247991-735-79=177428-334-86=8735-111-120=504467-149-201=117448-116-202=130445-69-171=205718-32-371=315376-30-125=221806-105-666=35463-32-282=149466-155-181=130493-247-83=163595-152-237=206496-226-28=242684-432-143=109374-102-262=10458-139-164=155371-147-19=205617-155-266=196429-215-77=137635-70-503=62477-335-94=48720-117-559=44246-123-19=104708-477-179=52441-123-181=137898-276-102=520379-175-123=81951-369-493=89446-150-139=157662-114-255=293477-78-193=206155-53-89=13321-32-176=113819-425-196=198466-277-146=43524-70-21=433479-409+349=419970-701+436=705262-223+229=268978-174+690=1494408-10+56=454626-147+373=85268-50+168=186800-219+370=951441-166+99=374837-477+648=1008439-284+322=477910-97+857=1670369-208+233=394647-163+558=1042235-159+40=116852-163+51=740359-230+348=477643-75+491=1059395-239+161=317907-312+945=1540320-220+393=493586-354+184=416374-286+338=426397-228+980=114936-12+439=463480-135+554=899417-198+185=404448-109+371=710247-28+251=470553-231+676=99895-86+14=23224-100+545=669135-22+362=475803-459+381=725400-324+134=210929-401+824=1352175-173+90=92973-588+905=1290362-338+138=162917-164+43=79646-33+89=102730-551+718=897224-168+408=464985-44+32=973219-191+278=306381-332+469=518380-216+322=486417-220+723=920298-88+66=276860-236+21=645170-103+257=324191-139+554=606257-26+12=243333-25+282=590281-27+207=461601-69+981=1513447-377+335=405990-984+468=474387-227+17=177714-241+539=1012362+(261-160)=463818+(800-573)=1045406+(261-179)=48886+(886-95)=877132+(435-159)=408802+(897-753)=94657+(249-168)=13856+(371-10)=417483+(428-107)=804396+(486-115)=767375+(263-67)=571745+(645-545)=84525+(266-265)=26398+(971-264)=1105492+(316-61)=747957+(691-601)=1047167+(387-359)=195310+(680-224)=766193+(364-179)=378723+(747-377)=109349+(300-33)=316379+(944-494)=82979+(500-244)=335501+(776-595)=682395+(422-307)=510864+(932-389)=1407358+(120-86)=392511+(771-433)=849131+(461-376)=216516+(857-39)=1334115+(393-309)=199409+(505-354)=560314+(493-262)=545225+(969-728)=466398+(153-34)=517978+(607-557)=1028248+(138-131)=255274+(957-58)=1173441+(488-114)=81517+(708-523)=202470+(384-178)=676967+(795-453)=1309125+(213-125)=213878+(513-76)=1315154+(488-66)=576729+(674-95)=1308175+(149-32)=292400+(773-23)=115028+(220-19)=229253+(900-697)=456264+(453-424)=293827+(709-75)=1461321+(363-46)=638104+(664-379)=389424+(388-165)=647614+(759-508)=865157+(353-89)=421287+(852-783)=35698+(273-265)=106482+(377-331)=528475-(417+32)=26306-(209+68)=29409-(41+59)=309847-(476+151)=220430-(212+114)=104980-(107+169)=704304-(35+147)=122598-(178+257)=163466-(265+167)=34850-(147+357)=346466-(171+58)=237935-(637+155)=143219-(15+92)=112883-(58+22)=803490-(211+156)=123747-(213+527)=7449-(232+46)=171720-(64+584)=72256-(65+65)=126693-(526+77)=90390-(140+142)=108933-(54+132)=747461-(305+121)=35723-(184+517)=22321-(80+59)=182741-(220+453)=68445-(118+161)=166699-(298+303)=98468-(192+195)=81873-(159+63)=651259-(115+88)=56299-(12+195)=92341-(225+49)=67957-(400+180)=377209-(164+39)=6688-(152+20)=516165-(49+50)=66904-(162+651)=91327-(93+215)=19986-(669+266)=51281-(124+122)=35748-(278+430)=40431-(192+60)=179675-(11+146)=518381-(140+171)=70925-(294+438)=193424-(85+126)=213873-(23+370)=480407-(12+246)=149827-(250+459)=118338-(190+12)=136676-(221+383)=72367-(284+17)=66981-(666+43)=272352-(51+129)=172446-(54+98)=294454-(141+115)=198763-(19+222)=522228-(39+54)=135957-(716+18)=223383-(386-366)=363521-(987-573)=107286-(413-157)=30931-(398-304)=837133-(291-241)=83329-(591-339)=77390-(349-84)=125514-(796-593)=311106-(270-215)=51459-(322-19)=156194-(186-169)=177589-(662-596)=523377-(473-457)=361648-(762-428)=314225-(113-20)=132679-(555-516)=64064-(379-327)=12913-(213-129)=829368-(259-114)=223957-(358-282)=881331-(477-264)=118502-(459-53)=96367-(360-235)=242511-(772-570)=309115-(129-23)=9286-(382-106)=10308-(342-186)=152860-(784-398)=474497-(432-253)=318989-(158-93)=924205-(480-352)=77712-(746-275)=241418-(54-12)=376438-(917-860)=381330-(400-369)=299675-(556-488)=607116-(330-291)=77748-(167-113)=694438-(493-341)=286922-(420-158)=660346-(261-61)=146907-(955-110)=62475-(463-174)=186983-(872-293)=40434-(414-382)=2922-(364-105)=663374-(282-250)=342830-(871-777)=73640-(486-459)=13652-(479-448)=621116-(216-193)=93489-(654-220)=55463-(318-133)=278687-(661-559)=585372-(161-143)=354779-(331-112)=560197-(406-265)=56617-(660-215)=172500-(401-373)=472740-(781-435)=394263+134×2=531398+131×4=922377+180×2=737810+268×2=1346423+32×6=615987+461×2=1909451+146×3=889406+122×5=1016342+72×4=630240+192×2=624172+145×4=752137+84×9=893419+256×2=931377+70×8=937373+76×7=905946+145×6=181645+48×9=477683+392×2=1467167+202×2=571861+85×6=1371185+97×6=767192+63×4=444245+41×6=491324+126×7=1206168+96×6=744461+358×2=1177302+37×7=561160+248×4=1152448+62×5=758248+62×6=62096×7+272=944386×2+234=1006116×4+470=934117×4+646=111416×2+190=22233×8+512=77674×5+423=79377×2+165=31988×6+301=82961×2+691=813151×2+17=319104×4+759=1175184×5+34=95447×2+185=27981×8+307=955156×6+269=1205116×3+225=573133×4+657=1189154×3+338=80068×9+730=134214×3+346=388163×2+453=779111×2+462=684106×7+116=85811×4+299=343112×7+917=170122×5+403=513443×2+699=158598×6+359=947167×2+746=1080454-110×2=234918-159×2=600399-75×4=99657-145×3=222103-30×3=13532-144×3=100467-68×6=59932-285×2=362487-52×4=279659-56×8=211230-71×2=88988-41×4=824401-17×6=299875-68×9=263434-124×3=62946-60×7=526308-16×2=276567-18×3=513427-162×2=103465-99×3=168406-140×2=126157-38×2=81289-80×3=49720-94×6=156463-49×9=22891-172×4=203390-40×7=110944-251×2=442337-18×8=193405-55×6=75334-26×8=126711-131×4=187262-15×7=157816-309×2=198466-137×2=192803-87×9=20431-48×2=335525-211×2=103147-46×3=9624-152×4=16205-79×2=47803-83×6=305372-13×5=307764-175×2=414259-25×2=209440-41×6=194426-71×5=71628-52×6=316232-17×6=130550-51×9=91377-123×3=8838-43×8=494315-30×2=255766-44×5=546122-23×2=76688-135×4=148434-104×3=122254-73×2=1083