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105+278=859+617=358+136=101+165=211+207=277+606=220+118=662+854=37+185=75+407=257+233=713+863=258+230=454+307=19+58=308+286=212+267=552+435=190+233=451+356=110+204=152+344=119+233=860+188=105+362=101+97=118+305=104+328=165+117=983+373=266+218=582+577=134+333=254+282=76+176=83+53=151+111=461+510=264+182=457+106=51+85=199+568=94+208=236+333=78+209=246+540=172+289=640+489=128+25=794+435=95+200=162+452=90+16=261+523=177+300=350+518=255+105=107+45=94+149=993+366=465-270=829-780=324-156=786-399=364-99=900-751=377-214=430-155=264-32=937-146=490-100=892-389=108-75=863-487=145-113=826-713=329-238=951-270=443-35=803-344=424-10=559-203=444-167=836-313=250-211=402-123=333-25=341-117=402-205=477-171=98-47=688-74=456-110=554-214=391-262=390-73=414-53=389-35=255-23=990-181=428-404=606-16=316-54=992-976=457-349=999-484=294-178=816-722=104-52=436-160=350-317=743-53=226-164=653-140=277-159=319-243=237-72=839-246=458-65=714-184=108×6=867×6=107×9=881×2=142×2=601×7=13×5=128×3=443×2=56×5=16×7=190×2=358×2=969×8=36×4=230×7=124×4=967×6=229×3=447×6=151×2=878×8=68×7=427×4=456×2=665×7=147×5=764×3=412×2=616×8=135×4=695×2=330×3=389×7=127×3=56×4=341×2=839×8=100×2=917×5=234×2=750×6=346×2=727×2=91×8=163×9=278×3=471×5=467×2=452×8=88×7=250×8=210×3=234×8=102×3=325×3=142×3=851×9=387×2=718×4=183+77+422=24+225+126=433+392+82=858+63+451=128+68+107=877+311+755=224+215+540=976+947+443=525+68+228=104+133+783=47+15+761=143+617+555=341+492+82=777+306+959=238+29+495=757+946+275=94+289+353=970+681+958=164+14+107=501+678+553=202+647+135=97+58+809=47+626+104=224+942+541=291+480+177=567+657+437=47+256+206=932+619+140=95+211+578=171+926+761=28+144+810=943+888+203=189+158+414=21+962+597=55+250+559=833+521+262=161+257+224=64+527+809=304+62+240=694+956+622=246+461+144=900+875+306=35+548+331=346+18+120=336+176+63=436+70+900=134+175+479=104+493+299=643+311+28=897+243+750=59+637+218=782+805+258=170+429+146=808+143+774=460+429+42=35+244+543=289+282+183=17+792+289=76+210+137=96+229+188=410+33-309=919+226-628=202+67-77=520+675-858=50+310-285=983+128-54=210+274-230=863+856-858=14+309-137=699+751-852=98+189-163=493+441-54=230+143-328=216+799-557=20+286-97=286+857-178=241+226-96=358+529-467=59+403-327=720+46-574=116+112-61=476+622-469=82+341-196=633+16-362=181+38-120=984+967-319=74+396-189=76+952-257=410+70-313=551+367-692=30+341-113=460+319-114=282+216-135=734+338-453=133+168-98=391+144-210=172+17-155=197+210-208=92+193-186=302+150-196=226+99-148=495+670-88=329+116-126=930+926-958=99+237-218=712+899-597=198+147-42=267+937-144=24+434-346=422+92-386=155+226-189=823+406-31=188+228-58=814+450-122=205+284-388=44+625-428=41+398-173=736+590-987=425+70-99=156+177-156=389-147-197=707-118-409=355-132-45=635-94-112=498-289-179=870-132-66=404-81-305=560-36-219=403-133-251=978-560-303=457-307-58=667-130-47=255-24-71=914-293-347=257-101-67=403-15-263=453-155-31=948-66-24=349-139-124=709-543-74=477-257-142=631-450-152=444-381-39=585-551-17=365-90-183=907-34-350=330-30-262=957-310-189=473-162-20=866-383-234=332-266-42=663-227-435=313-62-189=780-500-19=475-247-83=541-360-18=423-364-28=941-16-386=497-90-319=941-796-74=313-89-153=953-81-137=491-20-258=967-558-128=449-16-246=887-453-66=411-222-68=534-219-184=298-56-149=650-72-392=257-226-30=960-150-197=396-111-96=749-37-512=225-38-161=937-323-56=273-90-37=884-25-234=393-350-13=750-157-275=346-78+203=756-182+980=273-95+238=210-57+954=317-163+331=741-606+375=194-180+20=434-114+321=236-157+57=281-255+629=155-72+136=330-81+345=425-311+215=532-317+162=270-85+218=887-24+945=454-330+267=203-50+531=229-67+93=907-136+696=200-67+314=733-595+859=202-28+37=323-28+955=136-50+158=229-170+977=146-17+256=970-916+410=436-191+21=736-96+159=403-203+216=600-349+921=360-40+126=561-128+370=342-171+261=371-277+800=96-14+267=721-541+582=378-176+80=742-248+652=403-312+241=647-508+752=278-235+235=693-632+113=103-85+252=905-579+175=444-230+84=789-162+630=412-272+194=914-40+232=317-163+166=895-577+93=296-87+256=512-351+467=196-179+64=533-513+169=350-20+43=902-190+773=465-50+82=796-179+578=306+(484-448)=861+(595-327)=409+(491-445)=325+(271-51)=382+(322-173)=692+(374-301)=229+(299-296)=134+(774-352)=341+(319-155)=222+(488-362)=337+(460-318)=25+(950-314)=375+(436-274)=767+(648-415)=431+(113-64)=433+(781-744)=229+(228-154)=485+(749-157)=231+(362-43)=130+(785-621)=209+(158-53)=150+(596-131)=184+(272-79)=18+(524-179)=196+(249-129)=767+(726-363)=322+(210-187)=883+(712-560)=495+(481-274)=799+(214-61)=28+(412-252)=823+(927-86)=32+(147-70)=509+(255-192)=350+(435-278)=202+(906-858)=322+(333-31)=647+(340-251)=463+(435-55)=997+(750-110)=265+(362-97)=68+(267-241)=401+(241-92)=572+(447-242)=288+(278-89)=93+(936-761)=393+(389-50)=378+(920-276)=163+(309-159)=418+(308-241)=286+(476-378)=773+(656-372)=168+(307-277)=14+(748-52)=103+(250-97)=281+(551-138)=291+(342-263)=46+(69-68)=215+(90-18)=918+(680-211)=462-(91+92)=992-(698+138)=395-(254+35)=514-(230+55)=274-(39+92)=830-(116+397)=264-(124+25)=842-(15+370)=238-(34+120)=348-(207+80)=430-(170+253)=710-(154+283)=270-(146+101)=696-(392+124)=344-(204+118)=725-(225+131)=406-(134+44)=979-(612+226)=345-(255+29)=615-(236+307)=389-(146+180)=814-(112+700)=296-(39+87)=985-(354+85)=483-(106+112)=551-(103+175)=346-(11+279)=209-(112+38)=368-(77+160)=430-(117+92)=390-(150+197)=789-(129+612)=408-(92+147)=638-(301+234)=454-(72+355)=605-(241+267)=260-(61+85)=909-(706+37)=368-(178+95)=835-(384+322)=315-(106+83)=890-(426+98)=329-(57+137)=864-(320+485)=415-(14+400)=950-(278+245)=440-(163+67)=780-(240+393)=332-(170+61)=848-(30+547)=426-(166+134)=485-(40+349)=447-(164+69)=993-(414+269)=415-(215+54)=961-(226+722)=468-(138+110)=825-(155+533)=294-(74+75)=782-(488+223)=280-(432-387)=639-(447-14)=354-(219-40)=599-(833-802)=230-(206-39)=276-(446-422)=420-(440-316)=590-(959-622)=476-(418-384)=842-(966-295)=341-(375-339)=429-(620-548)=344-(258-105)=827-(274-250)=195-(240-162)=589-(507-25)=173-(284-171)=640-(390-88)=360-(425-206)=844-(956-170)=189-(355-276)=856-(793-646)=470-(445-141)=708-(443-200)=205-(153-63)=241-(716-561)=171-(311-251)=923-(437-424)=309-(280-258)=389-(920-559)=301-(378-153)=452-(511-194)=239-(386-283)=620-(864-804)=347-(349-269)=506-(844-562)=107-(250-216)=906-(443-301)=280-(386-353)=860-(671-347)=330-(176-128)=335-(662-432)=283-(75-14)=658-(395-252)=397-(287-25)=410-(595-589)=479-(368-320)=453-(238-65)=103-(376-279)=663-(391-27)=484-(248-236)=428-(649-646)=464-(323-256)=95-(367-332)=211-(496-286)=655-(384-317)=433-(195-145)=487-(572-110)=278-(461-422)=923-(704-69)=54+298×2=807+37×4=231+20×8=666+109×8=142+340×2=858+133×7=133+205×3=292+33×3=465+131×3=23+106×7=213+207×3=176+99×6=83+120×5=587+21×7=314+28×6=864+33×9=354+123×4=19+55×7=172+212×3=757+194×3=263+16×5=952+44×5=417+30×8=258+66×3=117+60×7=808+176×5=335+133×3=557+129×2=134+77×4=204+17×4=204×4+131=116×2+404=101×3+294=25×3+726=196×3+91=40×4+281=30×8+24=176×5+155=289×2+279=156×3+124=167×2+23=460×2+663=153×5+88=299×3+19=38×4+232=183×4+520=159×2+481=244×2+204=345×2+148=337×2+696=57×8+260=113×5+75=228×3+74=443×2+71=105×6+18=197×4+675=101×3+42=80×4+319=137×3+185=136×4+450=347-11×3=961-58×9=433-45×4=648-79×4=289-11×6=543-61×2=198-39×2=931-15×6=437-27×5=784-152×3=471-36×6=986-155×2=150-14×9=459-61×6=261-50×4=928-95×6=383-159×2=631-156×2=386-128×2=965-224×2=236-19×6=693-52×4=420-45×6=971-449×2=122-12×7=340-108×3=335-51×3=750-11×8=376-56×4=946-35×5=495-110×4=550-131×2=383-53×2=807-42×3=413-185×2=928-90×6=298-38×6=627-58×2=201-19×3=807-44×4=497-97×4=601-112×3=222-65×3=161-13×6=493-28×9=705-19×8=457-45×7=216-24×3=435-176×2=558-32×8=257-65×3=460-70×2=306-13×2=514-80×4=409-164×2=595-290×2=372-87×3=884-18×2=277-77×3=441-166×2=368×2-549=467×6-973=324×3-925=565×7-140=81×6-303=514×9-722=355×2-163=855×4-253=114×7-59=611×3-817=216×3-549=101×7-286=372×2-642=103×8-720=105×7-461=788×7-961=197×5-177=78×8-213=191×2-358=301×9-781=195×4-679=107×8-34=156×5-715=414×6-343=58×9-479=536×9-232=215×4-660=599×8-284=466×2-404=162×9-741=322×3-202=521×8-340=239×4-680=605×5-482=327×3-768=874×5-408=341×2-80=51×3-84=356×2-456=337×8-859=166×6-593=118×7-648=60×5-214=332×3-884=124×8-760=727×8-58=125×8-891=746×8-333=174×3-250=669×9-427=177×5-444=517×5-846=80×4-129=138×9-74=187×2-12=419×2-90=135×7-28=423×5-319=25×9-143=223×8-229=91×(214-210)=649×(192-184)=94×(90-82)=157×(860-854)=38×(139-136)=342×(934-930)=205×(80-76)=886×(499-495)=79×(327-320)=243×(212-208)=18×(143-136)=831×(221-213)=137×(456-451)=545×(30-24)=132×(410-407)=799×(862-858)=329×(40-37)=32×(611-604)=78×(272-268)=239×(214-209)=211×(464-461)=73×(612-608)=14×(358-352)=50×(872-867)=175×(480-476)=182×(512-508)=297×(191-188)=13×(777-771)=64×(73-70)=113×(444-436)=66×(431-428)=88×(410-404)=113×(214-208)=790×(314-308)=30×(491-487)=428×(312-309)=60×(97-89)=753×(612-604)=101×(289-283)=481×(157-150)=128×(179-173)=443×(755-749)=257×(132-129)=57×(524-519)=90×(107-103)=390×(64-57)=61×(134-130)=774×(850-842)=31×(125-118)=929×(296-291)=39×(157-151)=167×(114-105)=266×(348-345)=608×(399-392)=290×(387-384)=314×(917-908)=123×(150-143)=782×(85-79)=74×(353-348)=340×(586-583)=3/6+2/6=1/5+3/5=1/7+4/7=1/7+6/7=2/8+5/8=2/9+5/9=3/7+2/7=5/7+2/7=1/6+3/6=1/4+2/4=5/8+2/8=7/9+2/9=3/5-1/5=3/5-2/5=5/8-2/8=2/3-1/3=2/5-1/5=2/6-1/6=5/8-1/8=3/6-2/6=4/8-3/8=6/8-2/8=3/7-1/7=5/9-2/9=参考答案105+278=383859+617=1476358+136=494101+165=266211+207=418277+606=883220+118=338662+854=151637+185=22275+407=482257+233=490713+863=1576258+230=488454+307=76119+58=77308+286=594212+267=479552+435=987190+233=423451+356=807110+204=314152+344=496119+233=352860+188=1048105+362=467101+97=198118+305=423104+328=432165+117=282983+373=1356266+218=484582+577=1159134+333=467254+282=53676+176=25283+53=136151+111=262461+510=971264+182=446457+106=56351+85=136199+568=76794+208=302236+333=56978+209=287246+540=786172+289=461640+489=1129128+25=153794+435=122995+200=295162+452=61490+16=106261+523=784177+300=477350+518=868255+105=360107+45=15294+149=243993+366=1359465-270=195829-780=49324-156=168786-399=387364-99=265900-751=149377-214=163430-155=275264-32=232937-146=791490-100=390892-389=503108-75=33863-487=376145-113=32826-713=113329-238=91951-270=681443-35=408803-344=459424-10=414559-203=356444-167=277836-313=523250-211=39402-123=279333-25=308341-117=224402-205=197477-171=30698-47=51688-74=614456-110=346554-214=340391-262=129390-73=317414-53=361389-35=354255-23=232990-181=809428-404=24606-16=590316-54=262992-976=16457-349=108999-484=515294-178=116816-722=94104-52=52436-160=276350-317=33743-53=690226-164=62653-140=513277-159=118319-243=76237-72=165839-246=593458-65=393714-184=530108×6=648867×6=5202107×9=963881×2=1762142×2=284601×7=420713×5=65128×3=384443×2=88656×5=28016×7=112190×2=380358×2=716969×8=775236×4=144230×7=1610124×4=496967×6=5802229×3=687447×6=2682151×2=302878×8=702468×7=476427×4=1708456×2=912665×7=4655147×5=735764×3=2292412×2=824616×8=4928135×4=540695×2=1390330×3=990389×7=2723127×3=38156×4=224341×2=682839×8=6712100×2=200917×5=4585234×2=468750×6=4500346×2=692727×2=145491×8=728163×9=1467278×3=834471×5=2355467×2=934452×8=361688×7=616250×8=2000210×3=630234×8=1872102×3=306325×3=975142×3=426851×9=7659387×2=774718×4=2872183+77+422=68224+225+126=375433+392+82=907858+63+451=1372128+68+107=303877+311+755=1943224+215+540=979976+947+443=2366525+68+228=821104+133+783=102047+15+761=823143+617+555=1315341+492+82=915777+306+959=2042238+29+495=762757+946+275=197894+289+353=736970+681+958=2609164+14+107=285501+678+553=1732202+647+135=98497+58+809=96447+626+104=777224+942+541=1707291+480+177=948567+657+437=166147+256+206=509932+619+140=169195+211+578=884171+926+761=185828+144+810=982943+888+203=2034189+158+414=76121+962+597=158055+250+559=864833+521+262=1616161+257+224=64264+527+809=1400304+62+240=606694+956+622=2272246+461+144=851900+875+306=208135+548+331=914346+18+120=484336+176+63=575436+70+900=1406134+175+479=788104+493+299=896643+311+28=982897+243+750=189059+637+218=914782+805+258=1845170+429+146=745808+143+774=1725460+429+42=93135+244+543=822289+282+183=75417+792+289=109876+210+137=42396+229+188=513410+33-309=134919+226-628=517202+67-77=192520+675-858=33750+310-285=75983+128-54=1057210+274-230=254863+856-858=86114+309-137=186699+751-852=59898+189-163=124493+441-54=880230+143-328=45216+799-557=45820+286-97=209286+857-178=965241+226-96=371358+529-467=42059+403-327=135720+46-574=192116+112-61=167476+622-469=62982+341-196=227633+16-362=287181+38-120=99984+967-319=163274+396-189=28176+952-257=771410+70-313=167551+367-692=22630+341-113=258460+319-114=665282+216-135=363734+338-453=619133+168-98=203391+144-210=325172+17-155=34197+210-208=19992+193-186=99302+150-196=256226+99-148=177495+670-88=1077329+116-126=319930+926-958=89899+237-218=118712+899-597=1014198+147-42=303267+937-144=106024+434-346=112422+92-386=128155+226-189=192823+406-31=1198188+228-58=358814+450-122=1142205+284-388=10144+625-428=24141+398-173=266736+590-987=339425+70-99=396156+177-156=177389-147-197=45707-118-409=180355-132-45=178635-94-112=429498-289-179=30870-132-66=672404-81-305=18560-36-219=305403-133-251=19978-560-303=115457-307-58=92667-130-47=490255-24-71=160914-293-347=274257-101-67=89403-15-263=125453-155-31=267948-66-24=858349-139-124=86709-543-74=92477-257-142=78631-450-152=29444-381-39=24585-551-17=17365-90-183=92907-34-350=523330-30-262=38957-310-189=458473-162-20=291866-383-234=249332-266-42=24663-227-435=1313-62-189=62780-500-19=261475-247-83=145541-360-18=163423-364-28=31941-16-386=539497-90-319=88941-796-74=71313-89-153=71953-81-137=735491-20-258=213967-558-128=281449-16-246=187887-453-66=368411-222-68=121534-219-184=131298-56-149=93650-72-392=186257-226-30=1960-150-197=613396-111-96=189749-37-512=200225-38-161=26937-323-56=558273-90-37=146884-25-234=625393-350-13=30750-157-275=318346-78+203=471756-182+980=1554273-95+238=416210-57+954=1107317-163+331=485741-606+375=510194-180+20=34434-114+321=641236-157+57=136281-255+629=655155-72+136=219330-81+345=594425-311+215=329532-317+162=377270-85+218=403887-24+945=1808454-330+267=391203-50+531=684229-67+93=255907-136+696=1467200-67+314=447733-595+859=997202-28+37=211323-28+955=1250136-50+158=244229-170+977=1036146-17+256=385970-916+410=464436-191+21=266736-96+159=799403-203+216=416600-349+921=1172360-40+126=446561-128+370=803342-171+261=432371-277+800=89496-14+267=349721-541+582=762378-176+80=282742-248+652=1146403-312+241=332647-508+752=891278-235+235=278693-632+113=174103-85+252=270905-579+175=501444-230+84=298789-162+630=1257412-272+194=334914-40+232=1106317-163+166=320895-577+93=411296-87+256=465512-351+467=628196-179+64=81533-513+169=189350-20+43=373902-190+773=1485465-50+82=497796-179+578=1195306+(484-448)=342861+(595-327)=1129409+(491-445)=455325+(271-51)=545382+(322-173)=531692+(374-301)=765229+(299-296)=232134+(774-352)=556341+(319-155)=505222+(488-362)=348337+(460-318)=47925+(950-314)=661375+(436-274)=537767+(648-415)=1000431+(113-64)=480433+(781-744)=470229+(228-154)=303485+(749-157)=1077231+(362-43)=550130+(785-621)=294209+(158-53)=314150+(596-131)=615184+(272-79)=37718+(524-179)=363196+(249-129)=316767+(726-363)=1130322+(210-187)=345883+(712-560)=1035495+(481-274)=702799+(214-61)=95228+(412-252)=188823+(927-86)=166432+(147-70)=109509+(255-192)=572350+(435-278)=507202+(906-858)=250322+(333-31)=624647+(340-251)=736463+(435-55)=843997+(750-110)=1637265+(362-97)=53068+(267-241)=94401+(241-92)=550572+(447-242)=777288+(278-89)=47793+(936-761)=268393+(389-50)=732378+(920-276)=1022163+(309-159)=313418+(308-241)=485286+(476-378)=384773+(656-372)=1057168+(307-277)=19814+(748-52)=710103+(250-97)=256281+(551-138)=694291+(342-263)=37046+(69-68)=47215+(90-18)=287918+(680-211)=1387462-(91+92)=279992-(698+138)=156395-(254+35)=106514-(230+55)=229274-(39+92)=143830-(116+397)=317264-(124+25)=115842-(15+370)=457238-(34+120)=84348-(207+80)=61430-(170+253)=7710-(154+283)=273270-(146+101)=23696-(392+124)=180344-(204+118)=22725-(225+131)=369406-(134+44)=228979-(612+226)=141345-(255+29)=61615-(236+307)=72389-(146+180)=63814-(112+700)=2296-(39+87)=170985-(354+85)=546483-(106+112)=265551-(103+175)=273346-(11+279)=56209-(112+38)=59368-(77+160)=131430-(117+92)=221390-(150+197)=43789-(129+612)=48408-(92+147)=169638-(301+234)=103454-(72+355)=27605-(241+267)=97260-(61+85)=114909-(706+37)=166368-(178+95)=95835-(384+322)=129315-(106+83)=126890-(426+98)=366329-(57+137)=135864-(320+485)=59415-(14+400)=1950-(278+245)=427440-(163+67)=210780-(240+393)=147332-(170+61)=101848-(30+547)=271426-(166+134)=126485-(40+349)=96447-(164+69)=214993-(414+269)=310415-(215+54)=146961-(226+722)=13468-(138+110)=220825-(155+533)=137294-(74+75)=145782-(488+223)=71280-(432-387)=235639-(447-14)=206354-(219-40)=175599-(833-802)=568230-(206-39)=63276-(446-422)=252420-(440-316)=296590-(959-622)=253476-(418-384)=442842-(966-295)=171341-(375-339)=305429-(620-548)=357344-(258-105)=191827-(274-250)=803195-(240-162)=117589-(507-25)=107173-(284-171)=60640-(390-88)=338360-(425-206)=141844-(956-170)=58189-(355-276)=110856-(793-646)=709470-(445-141)=166708-(443-200)=465205-(153-63)=115241-(716-561)=86171-(311-251)=111923-(437-424)=910309-(280-258)=287389-(920-559)=28301-(378-153)=76452-(511-194)=135239-(386-283)=136620-(864-804)=560347-(349-269)=267506-(844-562)=224107-(250-216)=73906-(443-301)=764280-(386-353)=247860-(671-347)=536330-(176-128)=282335-(662-432)=105283-(75-14)=222658-(395-252)=515397-(287-25)=135410-(595-589)=404479-(368-320)=431453-(238-65)=280103-(376-279)=6663-(391-27)=299484-(248-236)=472428-(649-646)=425464-(323-256)=39795-(367-332)=60211-(496-286)=1655-(384-317)=588433-(195-145)=383487-(572-110)=25278-(461-422)=239923-(704-69)=28854+298×2=650807+37×4=955231+20×8=391666+109×8=1538142+340×2=822858+133×7=1789133+205×3=748292+33×3=391465+131×3=85823+106×7=765213+207×3=834176+99×6=77083+120×5=683587+21×7=734314+28×6=482864+33×9=1161354+123×4=84619+55×7=404172+212×3=808757+194×3=1339263+16×5=343952+44×5=1172417+30×8=657258+66×3=456117+60×7=537808+176×5=1688335+133×3=734557+129×2=815134+77×4=442204+17×4=272204×4+131=947116×2+404=636101×3+294=59725×3+726=801196×3+91=67940×4+281=44130×8+24=264176×5+155=1035289×2+279=857156×3+124=592167×2+23=357460×2+663=1583153×5+88=853299×3+19=91638×4+232=384183×4+520=1252159×2+481=799244×2+204=692345×2+148=838337×2+696=137057×8+260=716113×5+75=640228×3+74=758443×2+71=957105×6+18=648197×4+675=1463101×3+42=34580×4+319=639137×3+185=596136×4+450=994347-11×3=314961-58×9=439433-45×4=253648-79×4=332289-11×6=223543-61×2=421198-39×2=120931-15×6=841437-27×5=302784-152×3=328471-36×6=255986-155×2=676150-14×9=24459-61×6=93261-50×4=61928-95×6=358383-159×2=65631-156×2=319386-128×2=130965-224×2=517236-19×6=122693-52×4=485420-45×6=150971-449×2=73122-12×7=38340-108×3=16335-51×3=182750-11×8=662376-56×4=152946-35×5=771495-110×4=55550-131×2=288383-53×2=277807-42×3=681413-185×2=43928-90×6=388298-38×6=70627-58×2=511201-19×3=144807-44×4=631497-97×4=109601-112×3=265222-65×3=27161-13×6=83493-28×9=241705-19×8=553457-45×7=142216-24×3=144435-176×2=83558-32×8=302257-65×3=62460-70×2=320306-13×2=280514-80×4=194409-164×2=81595