三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案

三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案57+197=431+253=41+112=468+322=342+90=199+378=349+101=455+676=60+187=436+217=225+160=948+372=257+171=885+334=298+83=61+247=57+115=656+235=163+164=916+802=161+159=579+98=74+345=667+665=118+223=753+228=104+289=89+53=92+322=605+699=139+286=435+100=44+206=150+469=197+207=504+468=237+219=991+477=239+235=146+409=327+119=816+619=72+424=357+76=225+131=102+188=263+181=686+952=342+140=473+260=140+119=328+309=378+105=354+65=211+262=56+324=255+79=24+89=391+72=936+557=491-247=668-419=308-140=689-542=424-160=823-524=183-146=216-64=269-122=346-18=348-142=674-268=407-96=829-13=484-210=859-712=201-87=368-129=381-120=504-203=235-96=611-185=134-98=902-208=342-168=946-460=452-34=843-447=181-163=641-536=461-222=940-893=492-194=502-132=150-52=823-668=340-161=381-102=326-142=677-629=355-290=653-549=442-317=675-459=384-190=648-83=415-70=891-312=456-298=938-465=117-38=854-269=49-24=398-68=208-35=982-753=496-61=587-63=227-174=802-454=36×8=559×3=138×3=363×4=17×5=596×8=129×6=349×7=36×3=723×5=259×2=273×8=187×3=556×9=158×5=150×4=21×3=970×8=45×2=32×5=117×8=20×3=181×4=971×8=35×5=604×5=326×2=992×8=138×6=881×7=158×3=473×6=175×4=336×9=322×3=917×2=216×4=763×7=62×4=578×9=424×2=529×8=102×6=291×6=131×2=312×9=268×2=806×5=164×6=653×9=199×5=987×7=33×2=523×8=21×7=768×4=109×9=597×9=85×9=652×3=13+743+163=370+926+635=56+369+211=567+339+780=275+519+171=229+757+543=248+347+304=262+193+211=27+371+154=788+293+196=301+359+162=269+824+738=409+407+12=65+696+842=155+76+614=295+849+202=154+671+77=462+946+889=312+60+57=996+464+281=629+184+153=209+212+128=327+69+327=385+14+960=343+369+106=931+508+101=433+224+90=298+130+455=203+419+217=847+481+204=40+253+237=91+915+558=117+46+465=226+528+982=348+334+189=99+976+257=406+358+51=524+629+770=310+640+45=715+854+429=498+93+409=725+671+58=153+152+404=874+841+884=198+112+351=652+549+398=78+172+555=376+968+283=522+289+145=326+926+834=445+276+204=54+789+585=30+378+310=248+400+927=264+285+374=173+680+444=388+539+31=218+824+906=167+543+268=541+181+966=82+77-94=421+722-61=129+179-70=394+433-307=260+115-297=979+811-365=216+86-212=590+758-554=234+34-126=657+538-548=142+38-55=334+919-103=136+298-191=585+306-265=284+99-91=500+586-943=308+14-43=900+24-592=219+236-320=757+203-751=27+423-394=523+714-467=141+161-25=714+674-470=370+76-329=631+433-676=185+167-231=733+163-186=284+192-61=929+422-276=414+24-250=521+413-909=114+369-112=446+128-285=312+28-243=384+667-972=229+120-349=124+620-642=106+235-21=978+648-804=210+219-285=325+493-56=106+370-132=850+18-536=344+80-18=572+376-344=214+246-451=287+404-243=121+350-140=816+682-443=252+73-293=31+648-116=172+224-184=270+439-272=261+212-289=409+149-181=335+93-315=495+317-512=217+181-100=171+468-568=275-215-17=715-262-153=302-216-48=992-14-319=380-83-78=823-158-423=378-182-181=723-588-112=446-243-42=881-391-234=494-128-360=759-104-163=408-35-250=691-324-46=497-52-397=825-592-47=419-22-162=488-113-250=263-30-129=448-406-41=393-129-167=939-237-263=287-90-163=778-374-139=436-46-246=767-165-452=423-43-264=342-25-237=399-32-117=839-99-728=50-21-26=574-243-83=432-64-20=762-522-17=459-110-317=887-721-150=428-230-32=940-554-380=397-250-43=388-41-55=321-91-170=854-208-485=390-138-43=959-101-594=339-99-63=395-72-62=496-387-103=936-509-244=236-37-64=649-317-277=325-119-34=557-202-194=424-42-342=643-79-551=476-177-259=760-278-14=145-29-71=624-291-305=253-15-18=740-143-147=401-133+53=825-11+834=309-224+253=808-508+815=476-377+260=758-359+428=345-164+261=472-440+914=390-100+60=452-413+790=489-301+152=677-280+27=443-429+357=973-748+523=456-101+35=920-331+292=312-272+113=315-217+56=324-262+274=310-136+416=448-172+34=769-14+904=420-359+367=265-46+855=309-159+194=433-286+752=234-155+391=649-491+529=265-160+278=907-841+703=315-45+67=185-151+447=352-37+36=782-608+102=383-280+340=359-12+125=199-159+13=758-606+782=375-151+72=616-238+755=469-87+62=344-299+70=397-258+227=310-88+952=386-255+203=474-402+947=474-270+17=705-297+910=190-50+336=883-285+513=267-203+433=738-65+989=439-147+141=977-777+670=240-136+121=768-392+521=454-419+76=745-234+376=486-251+158=701-325+902=448+(404-242)=984+(647-213)=384+(357-352)=26+(652-18)=197+(359-204)=974+(369-215)=449+(495-166)=738+(481-92)=435+(38-28)=992+(997-90)=314+(404-70)=396+(782-494)=48+(485-193)=798+(500-474)=136+(308-193)=186+(733-675)=480+(181-57)=991+(907-845)=348+(293-61)=476+(994-466)=19+(326-147)=921+(381-248)=472+(444-429)=313+(539-88)=283+(237-107)=643+(637-401)=217+(150-36)=40+(459-99)=179+(380-246)=745+(972-41)=202+(307-50)=626+(381-213)=239+(264-249)=345+(188-28)=391+(296-284)=190+(588-376)=235+(418-323)=563+(292-180)=441+(498-357)=656+(669-346)=56+(438-245)=194+(502-49)=24+(460-87)=702+(986-929)=98+(251-209)=249+(619-334)=176+(237-146)=543+(355-166)=244+(233-182)=987+(777-225)=62+(417-414)=356+(472-260)=177+(191-161)=551+(920-912)=111+(385-205)=112+(723-346)=423+(303-32)=295+(214-126)=248+(350-255)=64+(349-65)=453-(209+204)=676-(114+155)=281-(129+116)=449-(55+342)=370-(56+309)=920-(176+443)=411-(150+199)=832-(137+299)=357-(99+91)=946-(735+202)=372-(234+81)=256-(36+115)=331-(13+35)=643-(118+506)=399-(43+338)=844-(225+124)=467-(304+140)=753-(132+585)=408-(161+141)=769-(351+330)=156-(38+65)=922-(445+129)=422-(38+139)=665-(93+475)=441-(59+256)=960-(129+218)=473-(353+11)=626-(24+58)=322-(288+23)=841-(315+357)=363-(90+86)=338-(210+13)=500-(219+159)=733-(327+216)=253-(33+106)=974-(55+86)=404-(54+306)=706-(234+301)=323-(206+67)=571-(34+394)=249-(139+63)=758-(714+26)=370-(238+17)=970-(158+226)=477-(197+139)=390-(61+192)=236-(17+20)=858-(88+67)=447-(72+205)=339-(203+116)=320-(185+24)=370-(49+133)=398-(12+204)=875-(52+698)=476-(25+31)=918-(140+412)=342-(142+52)=931-(106+674)=477-(398+50)=735-(274+322)=111-(207-180)=208-(283-190)=269-(260-165)=64-(892-870)=179-(401-384)=177-(72-22)=426-(256-20)=668-(518-49)=361-(275-37)=690-(373-250)=321-(342-25)=970-(956-194)=226-(297-83)=822-(429-259)=439-(266-192)=681-(239-102)=375-(330-171)=936-(249-93)=385-(313-37)=760-(747-566)=328-(471-382)=356-(829-672)=327-(465-375)=844-(888-369)=236-(352-245)=551-(780-760)=427-(382-361)=604-(324-176)=470-(312-117)=965-(689-216)=174-(162-143)=689-(405-54)=179-(459-442)=967-(655-458)=158-(199-164)=809-(724-528)=149-(317-170)=476-(267-251)=48-(191-178)=461-(758-543)=294-(476-265)=651-(262-216)=496-(246-200)=651-(641-112)=490-(158-50)=484-(498-449)=456-(437-431)=462-(91-66)=369-(239-98)=846-(564-244)=367-(266-110)=599-(578-269)=94-(379-325)=272-(860-642)=89-(420-370)=227-(360-133)=263-(444-252)=216-(338-252)=100-(101-16)=649-(379-228)=149+37×6=459+162×3=390+137×2=959+25×8=30+200×4=149+51×4=404+249×2=139+143×6=41+42×9=522+124×2=62+17×9=536+194×2=137+120×2=514+64×3=394+169×3=292+125×7=20+48×7=286+69×6=385+250×2=255+491×2=382+11×8=701+385×2=185+23×3=681+19×4=73+246×3=560+10×3=104+50×7=692+233×3=56+34×6=747+245×3=138×2+339=175×4+167=130×5+251=406×2+565=52×8+234=469×2+153=38×7+160=32×2+40=55×4+249=123×6+13=67×9+395=82×3+30=105×6+202=267×2+10=196×3+120=323×3+887=186×3+285=67×4+407=33×8+178=136×7+24=392×2+54=317×3+714=48×5+300=73×5+825=61×9+103=174×5+739=32×2+166=247×4+783=86×7+331=136×5+129=427-20×2=571-110×3=317-36×5=501-116×3=251-41×5=750-117×2=397-48×6=837-164×3=256-36×7=690-310×2=477-55×3=523-30×9=398-46×6=564-29×3=237-26×4=892-138×3=293-17×4=806-32×7=414-45×2=531-52×9=245-20×8=984-86×6=124-58×2=790-17×3=287-54×4=796-12×9=347-141×2=358-105×3=306-52×4=620-275×2=319-61×5=885-124×6=255-56×2=199-28×6=447-30×5=964-65×2=284-57×3=312-12×8=138-21×2=984-264×2=426-23×7=925-63×7=452-129×2=906-64×9=367-16×8=390-121×2=492-23×9=619-23×3=163-24×3=767-68×7=309-112×2=698-82×7=317-74×2=996-31×5=92-44×2=348-82×3=373-14×3=918-131×2=493-118×4=763-235×2=248×4-750=396×8-701=157×4-279=375×4-226=116×5-396=444×8-414=116×2-145=767×5-828=196×5-172=478×2-229=112×8-693=373×6-698=333×2-172=701×8-757=106×3-260=213×5-974=466×2-636=177×8-872=217×3-329=878×6-830=103×7-469=272×6-952=81×9-397=650×3-704=15×5-21=568×3-81=148×3-330=326×7-151=297×2-377=187×6-20=131×5-595=742×8-480=146×3-246=656×9-734=197×5-481=331×6-399=117×7-57=462×4-124=105×8-564=133×7-580=452×2-226=662×5-894=86×5-122=535×6-468=296×2-504=357×2-220=250×3-448=501×3-368=319×3-257=744×2-797=105×9-413=743×8-412=108×6-371=771×7-214=496×2-841=775×4-790=181×5-653=336×2-494=191×5-923=267×9-859=132×(469-464)=808×(341-333)=41×(234-225)=825×(570-567)=32×(218-209)=602×(220-215)=154×(60-57)=885×(949-940)=45×(54-46)=341×(648-645)=160×(288-282)=51×(733-729)=187×(217-212)=608×(864-858)=44×(500-492)=836×(992-989)=282×(349-346)=455×(584-578)=158×(408-405)=607×(259-252)=35×(442-439)=749×(557-554)=45×(397-388)=557×(897-889)=40×(140-136)=236×(987-978)=211×(422-419)=399×(459-455)=135×(82-79)=849×(929-920)=97×(67-60)=282×(307-304)=86×(226-221)=358×(764-761)=221×(135-131)=404×(757-753)=188×(304-300)=97×(427-423)=188×(194-191)=702×(131-123)=84×(304-301)=134×(807-799)=72×(135-132)=819×(910-901)=61×(414-410)=727×(505-496)=161×(226-220)=162×(873-866)=115×(315-308)=533×(910-902)=45×(302-299)=704×(154-148)=190×(360-356)=69×(318-312)=164×(108-102)=496×(18-15)=95×(371-367)=534×(837-829)=11×(211-207)=409×(442-433)=1/4+2/4=5/9+3/9=4/8+2/8=2/9+6/9=1/8+6/8=2/8+5/8=4/7+2/7=3/5+2/5=4/8+3/8=5/9+4/9=1/8+2/8=1/6+2/6=3/5-1/5=2/3-1/3=6/8-1/8=3/5-2/5=4/8-3/8=3/4-1/4=5/8-2/8=6/8-2/8=2/8-1/8=5/9-2/9=2/4-1/4=3/7-1/7=參考答案57+197=254431+253=68441+112=153468+322=790342+90=432199+378=577349+101=450455+676=113160+187=247436+217=653225+160=385948+372=1320257+171=428885+334=1219298+83=38161+247=30857+115=172656+235=891163+164=327916+802=1718161+159=320579+98=67774+345=419667+665=1332118+223=341753+228=981104+289=39389+53=14292+322=414605+699=1304139+286=425435+100=53544+206=250150+469=619197+207=404504+468=972237+219=456991+477=1468239+235=474146+409=555327+119=446816+619=143572+424=496357+76=433225+131=356102+188=290263+181=444686+952=1638342+140=482473+260=733140+119=259328+309=637378+105=483354+65=419211+262=47356+324=380255+79=33424+89=113391+72=463936+557=1493491-247=244668-419=249308-140=168689-542=147424-160=264823-524=299183-146=37216-64=152269-122=147346-18=328348-142=206674-268=406407-96=311829-13=816484-210=274859-712=147201-87=114368-129=239381-120=261504-203=301235-96=139611-185=426134-98=36902-208=694342-168=174946-460=486452-34=418843-447=396181-163=18641-536=105461-222=239940-893=47492-194=298502-132=370150-52=98823-668=155340-161=179381-102=279326-142=184677-629=48355-290=65653-549=104442-317=125675-459=216384-190=194648-83=565415-70=345891-312=579456-298=158938-465=473117-38=79854-269=58549-24=25398-68=330208-35=173982-753=229496-61=435587-63=524227-174=53802-454=34836×8=288559×3=1677138×3=414363×4=145217×5=85596×8=4768129×6=774349×7=244336×3=108723×5=3615259×2=518273×8=2184187×3=561556×9=5004158×5=790150×4=60021×3=63970×8=776045×2=9032×5=160117×8=93620×3=60181×4=724971×8=776835×5=175604×5=3020326×2=652992×8=7936138×6=828881×7=6167158×3=474473×6=2838175×4=700336×9=3024322×3=966917×2=1834216×4=864763×7=534162×4=248578×9=5202424×2=848529×8=4232102×6=612291×6=1746131×2=262312×9=2808268×2=536806×5=4030164×6=984653×9=5877199×5=995987×7=690933×2=66523×8=418421×7=147768×4=3072109×9=981597×9=537385×9=765652×3=195613+743+163=919370+926+635=193156+369+211=636567+339+780=1686275+519+171=965229+757+543=1529248+347+304=899262+193+211=66627+371+154=552788+293+196=1277301+359+162=822269+824+738=1831409+407+12=82865+696+842=1603155+76+614=845295+849+202=1346154+671+77=902462+946+889=2297312+60+57=429996+464+281=1741629+184+153=966209+212+128=549327+69+327=723385+14+960=1359343+369+106=818931+508+101=1540433+224+90=747298+130+455=883203+419+217=839847+481+204=153240+253+237=53091+915+558=1564117+46+465=628226+528+982=1736348+334+189=87199+976+257=1332406+358+51=815524+629+770=1923310+640+45=995715+854+429=1998498+93+409=1000725+671+58=1454153+152+404=709874+841+884=2599198+112+351=661652+549+398=159978+172+555=805376+968+283=1627522+289+145=956326+926+834=2086445+276+204=92554+789+585=142830+378+310=718248+400+927=1575264+285+374=923173+680+444=1297388+539+31=958218+824+906=1948167+543+268=978541+181+966=168882+77-94=65421+722-61=1082129+179-70=238394+433-307=520260+115-297=78979+811-365=1425216+86-212=90590+758-554=794234+34-126=142657+538-548=647142+38-55=125334+919-103=1150136+298-191=243585+306-265=626284+99-91=292500+586-943=143308+14-43=279900+24-592=332219+236-320=135757+203-751=20927+423-394=56523+714-467=770141+161-25=277714+674-470=918370+76-329=117631+433-676=388185+167-231=121733+163-186=710284+192-61=415929+422-276=1075414+24-250=188521+413-909=25114+369-112=371446+128-285=289312+28-243=97384+667-972=79229+120-349=0124+620-642=102106+235-21=320978+648-804=822210+219-285=144325+493-56=762106+370-132=344850+18-536=332344+80-18=406572+376-344=604214+246-451=9287+404-243=448121+350-140=331816+682-443=1055252+73-293=3231+648-116=563172+224-184=212270+439-272=437261+212-289=184409+149-181=377335+93-315=113495+317-512=300217+181-100=298171+468-568=71275-215-17=43715-262-153=300302-216-48=38992-14-319=659380-83-78=219823-158-423=242378-182-181=15723-588-112=23446-243-42=161881-391-234=256494-128-360=6759-104-163=492408-35-250=123691-324-46=321497-52-397=48825-592-47=186419-22-162=235488-113-250=125263-30-129=104448-406-41=1393-129-167=97939-237-263=439287-90-163=34778-374-139=265436-46-246=144767-165-452=150423-43-264=116342-25-237=80399-32-117=250839-99-728=1250-21-26=3574-243-83=248432-64-20=348762-522-17=223459-110-317=32887-721-150=16428-230-32=166940-554-380=6397-250-43=104388-41-55=292321-91-170=60854-208-485=161390-138-43=209959-101-594=264339-99-63=177395-72-62=261496-387-103=6936-509-244=183236-37-64=135649-317-277=55325-119-34=172557-202-194=161424-42-342=40643-79-551=13476-177-259=40760-278-14=468145-29-71=45624-291-305=28253-15-18=220740-143-147=450401-133+53=321825-11+834=1648309-224+253=338808-508+815=1115476-377+260=359758-359+428=827345-164+261=442472-440+914=946390-100+60=350452-413+790=829489-301+152=340677-280+27=424443-429+357=371973-748+523=748456-101+35=390920-331+292=881312-272+113=153315-217+56=154324-262+274=336310-136+416=590448-172+34=310769-14+904=1659420-359+367=428265-46+855=1074309-159+194=344433-286+752=899234-155+391=470649-491+529=687265-160+278=383907-841+703=769315-45+67=337185-151+447=481352-37+36=351782-608+102=276383-280+340=443359-12+125=472199-159+13=53758-606+782=934375-151+72=296616-238+755=1133469-87+62=444344-299+70=115397-258+227=366310-88+952=1174386-255+203=334474-402+947=1019474-270+17=221705-297+910=1318190-50+336=476883-285+513=1111267-203+433=497738-65+989=1662439-147+141=433977-777+670=870240-136+121=225768-392+521=897454-419+76=111745-234+376=887486-251+158=393701-325+902=1278448+(404-242)=610984+(647-213)=1418384+(357-352)=38926+(652-18)=660197+(359-204)=352974+(369-215)=1128449+(495-166)=778738+(481-92)=1127435+(38-28)=445992+(997-90)=1899314+(404-70)=648396+(782-494)=68448+(485-193)=340798+(500-474)=824136+(308-193)=251186+(733-675)=244480+(181-57)=604991+(907-845)=1053348+(293-61)=580476+(994-466)=100419+(326-147)=198921+(381-248)=1054472+(444-429)=487313+(539-88)=764283+(237-107)=413643+(637-401)=879217+(150-36)=33140+(459-99)=400179+(380-246)=313745+(972-41)=1676202+(307-50)=459626+(381-213)=794239+(264-249)=254345+(188-28)=505391+(296-284)=403190+(588-376)=402235+(418-323)=330563+(292-180)=675441+(498-357)=582656+(669-346)=97956+(438-245)=249194+(502-49)=64724+(460-87)=397702+(986-929)=75998+(251-209)=140249+(619-334)=534176+(237-146)=267543+(355-166)=732244+(233-182)=295987+(777-225)=153962+(417-414)=65356+(472-260)=568177+(191-161)=207551+(920-912)=559111+(385-205)=291112+(723-346)=489423+(303-32)=694295+(214-126)=383248+(350-255)=34364+(349-65)=348453-(209+204)=40676-(114+155)=407281-(129+116)=36449-(55+342)=52370-(56+309)=5920-(176+443)=301411-(150+199)=62832-(137+299)=396357-(99+91)=167946-(735+202)=9372-(234+81)=57256-(36+115)=105331-(13+35)=283643-(118+506)=19399-(43+338)=18844-(225+124)=495467-(304+140)=23753-(132+585)=36408-(161+141)=106769-(351+330)=88156-(38+65)=53922-(445+129)=348422-(38+139)=245665-(93+475)=97441-(59+256)=126960-(129+218)=613473-(353+11)=109626-(24+58)=544322-(288+23)=11841-(315+357)=169363-(90+86)=187338-(210+13)=115500-(219+159)=122733-(327+216)=190253-(33+106)=114974-(55+86)=833404-(54+306)=44706-(234+301)=171323-(206+67)=50571-(34+394)=143249-(139+63)=47758-(714+26)=18370-(238+17)=115970-(158+226)=586477-(197+139)=141390-(61+192)=137236-(17+20)=199858-(88+67)=703447-(72+205)=170339-(203+116)=20320-(185+24)=111370-(49+133)=188398-(12+204)=182875-(52+698)=125476-(25+31)=420918-(140+412)=366342-(142+52)=148931-(106+674)=151477-(398+50)=29735-(274+322)=139111-(207-180)=84208-(283-190)=115269-(260-165)=17464-(892-870)=42179-(401-384)=162177-(72-22)=127426-(256-20)=190668-(518-49)=199361-(275-37)=123690-(373-250)=567321-(342-25)=4970-(956-194)=208226-(297-83)=12822-(429-259)=652439-(266-192)=365681-(239-102)=544375-(330-171)=216936-(249-93)=780385-(313-37)=109760-(747-566)=579328-(471-382)=239356-(829-672)=199327-(465-375)=237844-(888-369)=325236-(352-245)=129551-(780-760)=531427-(382-361)=406604-(324-176)=456470-(312-117)=275965-(689-216)=492174-(162-143)=155689-(405-54)=338179-(459-442)=162967-(655-458)=770158-(199-164)=123809-(724-528)=613149-(317-170)=2476-(267-251)=46048-(191-178)=35461-(758-543)=246294-(476-265)=83651-(262-216)=605496-(246-200)=450651-(641-112)=122490-(158-50)=382484-(498-449)=435456-(437-431)=450462-(91-66)=437369-(239-98)=228846-(564-244)=526367-(266-110)=211599-(578-269)=29094-(379-325)=40272-(860-642)=5489-(420-370)=39227-(360-133)=0263-(444-252)=71216-(338-252)=130100-(101-16)=15649-(379-228)=498149+37×6=371459+162×3=945390+137×2=664959+25×8=115930+200×4=830149+51×4=353404+249×2=902139+143×6=99741+42×9=419522+124×2=77062+17×9=215536+194×2=924137+120×2=377514+64×3=706394+169×3=901292+125×7=116720+48×7=356286+69×6=700385+250×2=885255+491×2=1237382+11×8=470701+385×2=1471185+23×3=254681+19×4=75773+246×3=811560+10×3=590104+50×7=454692+233×3=139156+34×6=260747+245×3=1482138×2+339=615175×4+167=867130×5+251=901406×2+565=137752×8+234=650469×2+153=109138×7+160=42632×2+40=10455×4+249=469123×6+13=75167×9+395=99882×3+30=276105×6+202=832267×2+10=544196×3+120=708323×3+887=1856186×3+285=84367×4+407=67533×8+178=442136×7+24=976392×2+54=838317×3+714=166548×5+300=54073×5+825=119061×9+103=652174×5+739=160932×2+166=230247×4+783=177186×7+331=933136×5+129=809427-20×2=387571-110×3=241317-36×5=137501-116×3=153251-41×5=46750-117×2=516397-48×6=109837-164×3=345256-36×7=4690-310×2=70477-55×3=312523-30×9=253398-46×6=122564-29×3=477237-26×4=133892-138×3=478293-17×4=225806-32×7=582414-45×2=324531-52×9=63245-20×8=85984-86×6=468124-58×2=8790-17×3=739287-54×4=71796-12×9=688347-141×2=65358-105×3=43306-52×4=98620-275×2=70319-61×5=14885-124×6=141255-56×2=143199-28×6=31447-30×5=297964-65×2=834284-57×3=113312-12×8=216138-21×2=96984-264×2=456426-23×7=265925-63×7=484452-129×2=194906-64×9=330367-16×8=239390-121×2=148492-23×9=285619-23×3=550163-24×3=91767-68×7=291309-112×2=85698-82×7=124317-74×2=169996-31×5=84192-44×2=4348-82×3=102373-14×3=331918-13