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93+379=620+727=102+24=240+393=208+35=164+96=110+59=901+694=274+213=515+262=49+254=494+755=33+51=723+190=291+136=214+398=206+186=92+375=226+119=703+591=183+308=327+93=303+167=182+255=221+186=355+63=129+151=140+287=168+152=432+151=116+27=529+861=189+103=240+524=323+143=472+402=396+100=703+691=204+141=290+393=100+339=474+706=147+324=608+855=298+75=122+123=141+104=636+387=315+152=575+719=300+115=164+368=157+54=904+717=365+64=137+369=310+99=197+70=356+125=900+632=409-284=517-234=379-351=993-313=148-121=921-596=435-349=773-307=52-35=338-286=403-175=964-306=413-354=410-284=368-198=680-107=242-109=967-37=365-87=664-553=377-244=612-497=443-63=756-480=422-106=548-450=228-139=740-118=465-259=824-378=108-31=696-15=132-119=873-554=499-242=996-137=445-381=873-438=232-135=517-293=191-148=747-164=478-70=813-303=294-148=463-124=334-41=604-189=76-42=688-345=455-262=567-121=395-22=984-604=323-192=787-777=465-381=501-202=323-267=395-227=118×2=289×6=42×5=820×2=15×3=871×7=184×2=538×9=18×6=195×4=270×2=745×4=126×6=333×2=12×9=72×2=153×6=743×4=339×2=634×8=38×7=271×5=106×8=291×4=235×3=109×5=409×2=941×7=87×6=315×7=263×2=638×4=199×4=788×9=127×6=571×9=213×2=507×2=34×9=14×6=355×2=98×8=158×4=730×3=120×2=516×2=46×7=269×2=293×3=390×8=93×6=148×2=229×2=368×4=25×4=616×5=361×2=449×7=91×6=801×6=596+203+48=768+809+362=15+488+46=365+312+79=180+55+122=632+974+879=11+49+694=977+765+795=204+627+38=447+136+412=823+118+54=753+417+329=505+49+103=318+428+551=640+271+38=151+423+786=245+149+292=191+365+164=121+22+332=221+856+150=78+594+314=227+344+775=674+113+65=345+986+46=379+260+239=388+72+664=86+427+206=438+47+458=296+83+471=772+893+87=113+771+82=919+851+195=406+77+160=355+899+504=345+485+108=526+56+543=147+178+185=647+366+120=94+406+17=971+955+709=147+17+437=371+855+284=18+209+411=766+135+631=149+401+146=836+835+422=99+49+117=145+664+950=191+479+242=641+356+173=164+278+285=360+248+515=373+482+60=322+224+428=49+667+234=945+841+322=406+390+127=984+312+542=103+122+293=243+68+711=140+16-150=280+200-85=233+95-10=984+120-275=217+177-190=922+637-219=243+57-211=789+463-396=396+69-384=368+960-838=59+164-158=567+84-553=17+77-41=952+521-69=187+100-253=591+443-584=216+219-343=147+157-159=116+380-478=311+439-731=35+323-353=483+366-276=205+250-183=993+613-503=251+169-169=689+34-166=434+11-328=414+571-157=230+44-192=13+952-214=77+149-136=131+880-972=98+392-270=849+982-969=176+210-220=746+876-87=48+397-301=995+118-740=313+150-211=357+155-419=401+45-289=935+329-863=421+28-262=367+647-364=221+172-312=867+716-555=135+53-34=372+425-388=395+75-255=145+88-113=229+116-10=668+709-671=95+273-351=992+580-26=104+239-39=741+290-370=78+367-391=618+594-643=162+277-44=638+401-448=446-114-198=658-384-35=480-265-66=447-52-213=245-11-126=241-154-61=437-98-188=449-16-388=417-135-217=929-489-117=375-190-80=863-269-223=383-38-192=481-231-83=465-27-194=404-45-46=401-67-158=930-497-229=448-214-49=901-139-264=296-12-19=915-107-395=495-342-109=785-353-374=403-234-14=667-349-61=84-35-25=423-16-289=381-324-11=993-513-228=147-63-63=738-519-63=417-125-18=629-124-240=462-226-130=743-102-208=380-56-287=936-202-640=265-112-113=379-43-168=352-173-53=514-274-179=481-167-37=720-26-141=267-32-215=791-83-541=499-211-190=925-278-599=264-129-116=423-214-133=240-16-168=980-484-189=175-107-44=903-216-664=396-85-30=781-170-206=255-132-27=977-347-52=334-28-186=634-14-393=246-91+85=555-151+666=318-186+248=667-461+883=422-113+95=459-179+87=203-89+261=334-302+382=277-250+175=988-241+964=255-52+153=668-660+458=199-76+276=709-90+467=123-85+179=818-264+35=466-269+169=425-164+426=183-84+21=371-297+388=283-147+227=323-293+308=124-121+408=769-162+434=183-173+352=881-563+847=297-264+369=526-340+661=446-445+173=928-398+203=491-298+66=329-88+231=245-193+181=539-60+892=140-66+137=937-572+535=216-154+172=211-104+12=473-409+45=746-401+379=263-262+159=589-450+245=194-177+420=614-351+26=292-247+164=495-122+502=130-82+103=909-259+247=441-392+141=925-45+985=451-322+63=710-567+734=192-122+282=508-248+899=418-345+99=228-105+979=460-384+311=954-104+822=166-110+374=929-879+805=61+(442-352)=763+(709-441)=120+(310-118)=655+(336-172)=172+(436-154)=796+(919-625)=162+(409-13)=477+(971-611)=50+(408-115)=857+(601-600)=150+(278-31)=444+(568-121)=366+(444-252)=313+(558-308)=176+(452-320)=378+(949-752)=127+(319-262)=765+(581-190)=294+(100-80)=676+(610-142)=339+(454-171)=557+(658-656)=32+(205-179)=630+(889-673)=422+(379-294)=83+(770-524)=158+(92-27)=496+(973-216)=310+(325-125)=537+(445-157)=261+(358-38)=471+(743-23)=340+(122-92)=43+(597-158)=488+(434-399)=269+(730-413)=298+(335-32)=363+(798-380)=251+(380-13)=343+(242-74)=491+(33-26)=712+(706-541)=209+(421-144)=363+(933-137)=190+(492-270)=536+(224-63)=166+(470-378)=408+(606-284)=345+(466-345)=925+(665-300)=317+(112-108)=920+(629-255)=226+(353-129)=865+(323-272)=449+(384-349)=904+(109-73)=166+(388-47)=197+(799-340)=417+(344-155)=115+(932-614)=487-(257+148)=859-(574+225)=309-(93+78)=913-(93+424)=470-(81+320)=474-(209+52)=282-(215+44)=997-(311+231)=456-(311+140)=659-(375+122)=412-(197+107)=581-(323+101)=316-(75+104)=478-(72+256)=389-(186+75)=872-(382+428)=443-(24+415)=918-(252+235)=389-(31+125)=738-(333+399)=498-(117+197)=859-(365+32)=260-(65+160)=719-(297+198)=341-(181+135)=747-(164+456)=499-(235+243)=932-(168+630)=334-(55+124)=978-(425+332)=331-(184+140)=888-(393+343)=496-(179+312)=926-(80+810)=159-(58+32)=521-(36+254)=490-(176+35)=932-(224+337)=441-(261+171)=963-(322+105)=416-(60+259)=673-(245+303)=488-(33+376)=611-(136+205)=225-(110+70)=874-(198+46)=344-(187+19)=906-(551+37)=389-(104+176)=869-(20+347)=455-(92+155)=819-(165+586)=472-(289+168)=566-(55+353)=346-(78+166)=727-(146+172)=377-(93+137)=418-(179+235)=493-(367+75)=791-(12+606)=376-(238-199)=179-(689-644)=293-(485-280)=714-(325-89)=172-(139-115)=542-(502-433)=452-(391-150)=315-(833-766)=235-(287-220)=662-(442-257)=66-(360-325)=764-(166-132)=399-(299-32)=660-(265-47)=258-(194-161)=956-(820-327)=413-(310-158)=993-(451-28)=462-(428-75)=925-(690-13)=249-(335-169)=270-(902-773)=277-(384-172)=755-(174-172)=323-(292-19)=874-(737-551)=432-(486-270)=420-(956-937)=451-(233-129)=287-(222-10)=185-(290-203)=735-(778-559)=232-(166-112)=565-(956-875)=268-(194-163)=572-(650-325)=374-(162-63)=785-(941-244)=291-(392-349)=218-(187-84)=424-(456-391)=616-(229-134)=344-(358-222)=783-(738-85)=496-(191-150)=219-(58-41)=191-(387-273)=707-(566-285)=373-(204-66)=972-(824-576)=378-(135-94)=311-(630-431)=241-(376-260)=608-(955-359)=471-(370-77)=277-(898-653)=476-(217-158)=376-(777-577)=486-(361-52)=104-(553-471)=360+131×3=638+20×3=420+27×9=479+79×9=368+116×2=90+89×2=464+25×8=601+23×3=13+472×2=963+275×2=44+93×4=161+55×5=179+72×2=971+103×7=159+35×4=548+477×2=294+45×8=376+166×2=378+67×9=591+35×3=161+158×4=740+288×2=229+116×4=390+43×5=237+39×8=385+130×3=88+69×3=195+48×4=161+22×8=366+112×5=69×8+346=67×8+803=50×5+411=161×4+940=46×8+210=93×5+747=217×3+257=159×4+798=294×3+63=82×2+370=45×5+300=68×8+646=76×3+106=86×5+615=161×2+76=176×2+93=25×4+15=69×3+992=21×6+277=58×6+19=120×6+258=24×3+273=19×3+409=238×4+412=62×6+465=146×3+149=211×2+177=11×5+97=24×9+374=375×2+114=115-30×2=757-19×7=488-69×2=641-29×3=169-35×2=664-276×2=127-19×3=864-49×9=351-99×2=748-18×6=494-40×3=995-172×3=385-41×5=656-116×3=150-14×2=956-43×4=357-51×4=117-50×2=378-26×8=433-42×6=274-42×2=377-73×3=492-62×7=897-66×4=391-91×2=413-43×6=492-175×2=851-282×2=253-103×2=224-17×7=433-38×8=947-164×3=480-220×2=820-79×9=493-220×2=770-85×6=297-89×2=815-104×3=443-115×2=959-404×2=83-16×5=503-124×2=287-24×2=899-30×2=411-34×9=940-394×2=311-53×3=764-98×4=488-48×9=965-109×5=363-116×3=876-168×4=215-75×2=412-71×4=395-29×9=880-119×4=471-42×4=833-412×2=265-110×2=870-32×9=496×2-244=601×2-388=263×3-491=73×9-414=104×8-504=383×8-328=132×2-135=193×6-343=128×6-729=610×7-546=224×4-876=128×8-658=201×3-369=399×6-963=149×5-112=412×4-283=105×8-350=348×5-976=402×2-485=730×5-824=119×3-140=876×7-103=176×5-327=473×9-548=485×2-526=825×7-614=77×9-353=371×3-206=401×2-501=58×9-403=392×2-27=868×4-839=120×8-921=530×8-537=101×8-639=592×6-395=134×6-771=551×5-556=116×6-239=80×9-309=101×8-488=533×3-462=57×2-88=727×9-354=115×7-739=56×8-234=236×4-82=368×7-669=489×2-178=107×8-116=395×2-368=210×7-389=173×3-213=317×5-618=305×3-894=506×3-951=106×7-419=869×3-854=120×4-251=875×4-681=167×(41-38)=914×(362-359)=98×(428-421)=471×(830-826)=120×(427-420)=503×(633-628)=41×(155-151)=390×(914-910)=119×(478-473)=853×(907-900)=37×(221-214)=772×(696-687)=42×(84-80)=422×(213-205)=24×(24-15)=681×(484-479)=74×(437-433)=872×(257-250)=135×(114-111)=760×(836-827)=146×(487-484)=609×(114-106)=36×(374-368)=578×(437-429)=61×(66-59)=224×(80-72)=33×(224-215)=426×(385-378)=65×(50-42)=681×(696-690)=249×(197-194)=595×(358-351)=169×(25-21)=315×(561-552)=129×(168-163)=863×(843-834)=83×(75-71)=624×(34-27)=47×(317-313)=161×(250-244)=184×(327-324)=116×(363-355)=33×(371-362)=121×(228-222)=80×(487-478)=985×(161-154)=77×(62-57)=902×(368-364)=16×(295-287)=256×(296-290)=66×(123-115)=749×(934-928)=77×(146-143)=53×(194-191)=240×(477-474)=447×(92-83)=39×(405-401)=778×(25-20)=53×(205-198)=328×(805-797)=2/8+3/8=1/3+2/3=3/7+2/7=1/8+6/8=3/6+2/6=2/9+5/9=1/7+3/7=3/10+7/10=3/8+2/8=7/10+2/10=2/6+3/6=2/7+5/7=3/8-2/8=5/10-1/10=4/7-1/7=3/10-1/10=4/8-3/8=6/10-4/10=2/4-1/4=3/5-2/5=3/5-1/5=2/3-1/3=4/6-1/6=3/4-1/4=参考答案93+379=472620+727=1347102+24=126240+393=633208+35=243164+96=260110+59=169901+694=1595274+213=487515+262=77749+254=303494+755=124933+51=84723+190=913291+136=427214+398=612206+186=39292+375=467226+119=345703+591=1294183+308=491327+93=420303+167=470182+255=437221+186=407355+63=418129+151=280140+287=427168+152=320432+151=583116+27=143529+861=1390189+103=292240+524=764323+143=466472+402=874396+100=496703+691=1394204+141=345290+393=683100+339=439474+706=1180147+324=471608+855=1463298+75=373122+123=245141+104=245636+387=1023315+152=467575+719=1294300+115=415164+368=532157+54=211904+717=1621365+64=429137+369=506310+99=409197+70=267356+125=481900+632=1532409-284=125517-234=283379-351=28993-313=680148-121=27921-596=325435-349=86773-307=46652-35=17338-286=52403-175=228964-306=658413-354=59410-284=126368-198=170680-107=573242-109=133967-37=930365-87=278664-553=111377-244=133612-497=115443-63=380756-480=276422-106=316548-450=98228-139=89740-118=622465-259=206824-378=446108-31=77696-15=681132-119=13873-554=319499-242=257996-137=859445-381=64873-438=435232-135=97517-293=224191-148=43747-164=583478-70=408813-303=510294-148=146463-124=339334-41=293604-189=41576-42=34688-345=343455-262=193567-121=446395-22=373984-604=380323-192=131787-777=10465-381=84501-202=299323-267=56395-227=168118×2=236289×6=173442×5=210820×2=164015×3=45871×7=6097184×2=368538×9=484218×6=108195×4=780270×2=540745×4=2980126×6=756333×2=66612×9=10872×2=144153×6=918743×4=2972339×2=678634×8=507238×7=266271×5=1355106×8=848291×4=1164235×3=705109×5=545409×2=818941×7=658787×6=522315×7=2205263×2=526638×4=2552199×4=796788×9=7092127×6=762571×9=5139213×2=426507×2=101434×9=30614×6=84355×2=71098×8=784158×4=632730×3=2190120×2=240516×2=103246×7=322269×2=538293×3=879390×8=312093×6=558148×2=296229×2=458368×4=147225×4=100616×5=3080361×2=722449×7=314391×6=546801×6=4806596+203+48=847768+809+362=193915+488+46=549365+312+79=756180+55+122=357632+974+879=248511+49+694=754977+765+795=2537204+627+38=869447+136+412=995823+118+54=995753+417+329=1499505+49+103=657318+428+551=1297640+271+38=949151+423+786=1360245+149+292=686191+365+164=720121+22+332=475221+856+150=122778+594+314=986227+344+775=1346674+113+65=852345+986+46=1377379+260+239=878388+72+664=112486+427+206=719438+47+458=943296+83+471=850772+893+87=1752113+771+82=966919+851+195=1965406+77+160=643355+899+504=1758345+485+108=938526+56+543=1125147+178+185=510647+366+120=113394+406+17=517971+955+709=2635147+17+437=601371+855+284=151018+209+411=638766+135+631=1532149+401+146=696836+835+422=209399+49+117=265145+664+950=1759191+479+242=912641+356+173=1170164+278+285=727360+248+515=1123373+482+60=915322+224+428=97449+667+234=950945+841+322=2108406+390+127=923984+312+542=1838103+122+293=518243+68+711=1022140+16-150=6280+200-85=395233+95-10=318984+120-275=829217+177-190=204922+637-219=1340243+57-211=89789+463-396=856396+69-384=81368+960-838=49059+164-158=65567+84-553=9817+77-41=53952+521-69=1404187+100-253=34591+443-584=450216+219-343=92147+157-159=145116+380-478=18311+439-731=1935+323-353=5483+366-276=573205+250-183=272993+613-503=1103251+169-169=251689+34-166=557434+11-328=117414+571-157=828230+44-192=8213+952-214=75177+149-136=90131+880-972=3998+392-270=220849+982-969=862176+210-220=166746+876-87=153548+397-301=144995+118-740=373313+150-211=252357+155-419=93401+45-289=157935+329-863=401421+28-262=187367+647-364=650221+172-312=81867+716-555=1028135+53-34=154372+425-388=409395+75-255=215145+88-113=120229+116-10=335668+709-671=70695+273-351=17992+580-26=1546104+239-39=304741+290-370=66178+367-391=54618+594-643=569162+277-44=395638+401-448=591446-114-198=134658-384-35=239480-265-66=149447-52-213=182245-11-126=108241-154-61=26437-98-188=151449-16-388=45417-135-217=65929-489-117=323375-190-80=105863-269-223=371383-38-192=153481-231-83=167465-27-194=244404-45-46=313401-67-158=176930-497-229=204448-214-49=185901-139-264=498296-12-19=265915-107-395=413495-342-109=44785-353-374=58403-234-14=155667-349-61=25784-35-25=24423-16-289=118381-324-11=46993-513-228=252147-63-63=21738-519-63=156417-125-18=274629-124-240=265462-226-130=106743-102-208=433380-56-287=37936-202-640=94265-112-113=40379-43-168=168352-173-53=126514-274-179=61481-167-37=277720-26-141=553267-32-215=20791-83-541=167499-211-190=98925-278-599=48264-129-116=19423-214-133=76240-16-168=56980-484-189=307175-107-44=24903-216-664=23396-85-30=281781-170-206=405255-132-27=96977-347-52=578334-28-186=120634-14-393=227246-91+85=240555-151+666=1070318-186+248=380667-461+883=1089422-113+95=404459-179+87=367203-89+261=375334-302+382=414277-250+175=202988-241+964=1711255-52+153=356668-660+458=466199-76+276=399709-90+467=1086123-85+179=217818-264+35=589466-269+169=366425-164+426=687183-84+21=120371-297+388=462283-147+227=363323-293+308=338124-121+408=411769-162+434=1041183-173+352=362881-563+847=1165297-264+369=402526-340+661=847446-445+173=174928-398+203=733491-298+66=259329-88+231=472245-193+181=233539-60+892=1371140-66+137=211937-572+535=900216-154+172=234211-104+12=119473-409+45=109746-401+379=724263-262+159=160589-450+245=384194-177+420=437614-351+26=289292-247+164=209495-122+502=875130-82+103=151909-259+247=897441-392+141=190925-45+985=1865451-322+63=192710-567+734=877192-122+282=352508-248+899=1159418-345+99=172228-105+979=1102460-384+311=387954-104+822=1672166-110+374=430929-879+805=85561+(442-352)=151763+(709-441)=1031120+(310-118)=312655+(336-172)=819172+(436-154)=454796+(919-625)=1090162+(409-13)=558477+(971-611)=83750+(408-115)=343857+(601-600)=858150+(278-31)=397444+(568-121)=891366+(444-252)=558313+(558-308)=563176+(452-320)=308378+(949-752)=575127+(319-262)=184765+(581-190)=1156294+(100-80)=314676+(610-142)=1144339+(454-171)=622557+(658-656)=55932+(205-179)=58630+(889-673)=846422+(379-294)=50783+(770-524)=329158+(92-27)=223496+(973-216)=1253310+(325-125)=510537+(445-157)=825261+(358-38)=581471+(743-23)=1191340+(122-92)=37043+(597-158)=482488+(434-399)=523269+(730-413)=586298+(335-32)=601363+(798-380)=781251+(380-13)=618343+(242-74)=511491+(33-26)=498712+(706-541)=877209+(421-144)=486363+(933-137)=1159190+(492-270)=412536+(224-63)=697166+(470-378)=258408+(606-284)=730345+(466-345)=466925+(665-300)=1290317+(112-108)=321920+(629-255)=1294226+(353-129)=450865+(323-272)=916449+(384-349)=484904+(109-73)=940166+(388-47)=507197+(799-340)=656417+(344-155)=606115+(932-614)=433487-(257+148)=82859-(574+225)=60309-(93+78)=138913-(93+424)=396470-(81+320)=69474-(209+52)=213282-(215+44)=23997-(311+231)=455456-(311+140)=5659-(375+122)=162412-(197+107)=108581-(323+101)=157316-(75+104)=137478-(72+256)=150389-(186+75)=128872-(382+428)=62443-(24+415)=4918-(252+235)=431389-(31+125)=233738-(333+399)=6498-(117+197)=184859-(365+32)=462260-(65+160)=35719-(297+198)=224341-(181+135)=25747-(164+456)=127499-(235+243)=21932-(168+630)=134334-(55+124)=155978-(425+332)=221331-(184+140)=7888-(393+343)=152496-(179+312)=5926-(80+810)=36159-(58+32)=69521-(36+254)=231490-(176+35)=279932-(224+337)=371441-(261+171)=9963-(322+105)=536416-(60+259)=97673-(245+303)=125488-(33+376)=79611-(136+205)=270225-(110+70)=45874-(198+46)=630344-(187+19)=138906-(551+37)=318389-(104+176)=109869-(20+347)=502455-(92+155)=208819-(165+586)=68472-(289+168)=15566-(55+353)=158346-(78+166)=102727-(146+172)=409377-(93+137)=147418-(179+235)=4493-(367+75)=51791-(12+606)=173376-(238-199)=337179-(689-644)=134293-(485-280)=88714-(325-89)=478172-(139-115)=148542-(502-433)=473452-(391-150)=211315-(833-766)=248235-(287-220)=168662-(442-257)=47766-(360-325)=31764-(166-132)=730399-(299-32)=132660-(265-47)=442258-(194-161)=225956-(820-327)=463413-(310-158)=261993-(451-28)=570462-(428-75)=109925-(690-13)=248249-(335-169)=83270-(902-773)=141277-(384-172)=65755-(174-172)=753323-(292-19)=50874-(737-551)=688432-(486-270)=216420-(956-937)=401451-(233-129)=347287-(222-10)=75185-(290-203)=98735-(778-559)=516232-(166-112)=178565-(956-875)=484268-(194-163)=237572-(650-325)=247374-(162-63)=275785-(941-244)=88291-(392-349)=248218-(187-84)=115424-(456-391)=359616-(229-134)=521344-(358-222)=208783-(738-85)=130496-(191-150)=455219-(58-41)=202191-(387-273)=77707-(566-285)=426373-(204-66)=235972-(824-576)=724378-(135-94)=337311-(630-431)=112241-(376-260)=125608-(955-359)=12471-(370-77)=178277-(898-653)=32476-(217-158)=417376-(777-577)=176486-(361-52)=177104-(553-471)=22360+131×3=753638+20×3=698420+27×9=663479+79×9=1190368+116×2=60090+89×2=268464+25×8=664601+23×3=67013+472×2=957963+275×2=151344+93×4=416161+55×5=436179+72×2=323971+103×7=1692159+35×4=299548+477×2=1502294+45×8=654376+166×2=708378+67×9=981591+35×3=696161+158×4=793740+288×2=1316229+116×4=693390+43×5=605237+39×8=549385+130×3=77588+69×3=295195+48×4=387161+22×8=337366+112×5=92669×8+346=89867×8+803=133950×5+411=661161×4+940=158446×8+210=57893×5+747=1212217×3+257=908159×4+798=1434294×3+63=94582×2+370=53445×5+300=52568×8+646=119076×3+106=33486×5+615=1045161×2+76=398176×2+93=44525×4+15=11569×3+992=119921×6+277=40358×6+19=367120×6+258=97824×3+273=34519×3+409=466238×4+412=136462×6+465=837146×3+149=587211×2+177=59911×5+97=15224×9+374=590375×2+114=864115-30×2=55757-19×7=624488-69×2=350641-29×3=554169-35×2=99664-276×2=112127-19×3=70864-49×9=423351-99×2=153748-18×6=640494-40×3=374995-172×3=479385-41×5=180656-116×3=308150-14×2=122956-43×4=784357-51×4=153117-50×2=17378-26×8=170433-42×6=181274-42×2=190377-73×3=158492-62×7=58897-66×4=633391-91×2=209413-43×6=155492-175×2=142851-282×2=287253-103×2=47224-17×7=105433-38×8=129947-164×3=455480-220×2=40820-79×9=109493-220×2=53770-85×6=260297-89×2=119815-104×3=503443-115×2=213959-404×2=15183-16×5=3503-124×2=255287-24×2=239899-30×2=839411-34×9=105940-394×2=152311-53×3=152764-98×4=372488-48×9=56965-109×5=420363-116×3=15876-168×4=204215-75×2=65412-71×4=128395-29×9=134880-119×4=404471-4