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三年级数学(上)计算题专项练习附答案145+32=271+358=196+62=343+228=103+114=335+260=116+329=98+247=157+174=367+132=293+62=295+407=294+131=788+444=260+61=131+589=101+294=588+944=116+343=283+413=67+317=303+51=148+205=501+524=144+303=431+474=65+51=633+156=218+140=999+558=250+96=978+299=261+238=144+399=232+251=724+179=64+150=397+546=353+108=169+215=349+100=609+417=186+67=155+546=336+101=95+290=101+354=642+306=145+225=239+324=318+88=126+529=245+87=953+601=202+261=170+490=215+249=116+83=190+278=323+366=338-164=982-144=353-160=962-76=256-72=866-467=226-165=944-859=380-29=513-239=302-73=975-906=393-186=928-90=274-35=797-786=483-462=616-435=294-77=509-41=295-67=324-67=498-411=826-62=372-101=679-605=489-340=193-90=312-54=690-219=384-374=826-498=441-127=161-50=335-248=748-699=330-46=676-346=394-349=250-195=354-314=790-427=484-153=620-121=483-162=502-390=483-72=925-647=83-41=808-657=381-14=805-683=368-212=413-55=390-91=706-527=404-234=357-46=446-120=955-474=36×3=922×9=212×2=221×8=173×5=542×4=54×5=667×8=49×3=860×4=153×5=412×6=108×5=248×8=146×3=276×9=50×5=563×3=26×5=629×2=195×4=430×2=216×3=741×3=74×3=860×2=34×4=438×4=27×3=477×2=14×2=858×8=53×5=111×6=454×2=206×5=130×3=74×6=124×7=537×4=150×6=694×8=18×3=484×9=165×5=561×9=78×5=943×9=92×6=33×7=115×4=903×8=487×2=35×2=55×6=32×5=49×7=971×8=328×2=45×7=367+87+284=961+191+602=599+215+38=15+254+228=176+74+721=69+170+165=58+115+776=933+657+26=542+146+173=181+776+592=146+360+197=809+223+145=466+57+264=696+238+280=230+161+185=622+512+562=259+115+179=58+214+568=28+494+198=682+472+87=509+30+315=647+567+51=161+395+362=72+392+56=128+146+81=765+649+915=155+515+150=539+561+601=283+387+127=815+403+925=18+43+571=377+746+583=88+608+199=214+298+792=208+398+388=358+764+872=188+243+185=844+151+241=400+431+40=545+670+93=151+222+333=593+478+134=130+347+347=528+810+310=210+171+233=183+950+814=264+502+226=227+647+537=531+182+207=589+928+709=162+83+464=94+528+662=76+236+627=700+816+907=112+59+421=505+984+959=38+787+65=755+858+795=474+34+207=913+23+100=285+45-167=573+816-217=397+41-279=550+853-98=456+34-134=562+802-804=97+387-271=500+454-689=464+11-134=331+710-886=82+245-219=605+538-137=62+425-206=131+491-230=220+271-337=775+700-784=66+320-328=537+344-158=153+18-33=757+227-40=67+354-115=993+13-585=108+382-294=770+767-411=64+313-154=167+949-922=102+369-414=511+68-426=126+362-375=765+323-13=98+130-166=906+695-102=111+266-69=271+739-900=332+130-214=596+280-90=135+335-401=653+231-872=324+115-352=660+256-769=437+59-73=277+675-514=68+207-84=962+245-754=65+340-374=446+971-666=328+12-203=374+870-941=435+23-426=965+926-229=109+202-284=381+336-119=243+203-425=95+878-341=161+273-257=234+695-687=138+134-121=669+91-436=101+128-189=505+993-445=197-27-138=931-32-347=448-37-292=722-21-452=467-223-155=954-128-309=260-154-31=818-247-453=381-55-278=826-295-157=423-169-234=890-402-273=437-198-117=418-207-157=388-89-241=990-131-247=381-50-255=929-357-85=452-84-86=702-456-230=325-118-135=887-497-280=399-217-170=634-157-227=276-28-221=519-139-111=380-193-27=640-209-169=424-64-215=719-125-126=403-231-124=868-37-110=487-153-22=172-27-108=472-50-134=675-176-88=471-55-328=963-286-625=349-31-184=808-675-47=412-270-140=787-87-345=394-204-13=827-450-356=363-249-85=966-504-299=359-97-190=720-354-301=448-35-94=618-421-16=288-58-124=994-120-56=473-63-320=873-164-239=396-11-152=863-215-606=477-436-23=970-73-268=494-45-280=797-97-606=135-112+163=913-877+904=170-112+190=654-394+766=404-27+88=928-677+554=392-125+17=307-29+498=481-305+309=429-44+710=251-179+23=129-24+341=404-362+360=904-632+755=306-264+215=644-77+275=418-311+352=473-450+294=223-129+388=523-199+321=364-132+262=299-116+548=422-358+418=547-441+442=67-52+393=422-88+619=421-205+141=319-225+723=278-223+68=892-162+266=91-18+20=421-279+800=431-303+326=476-251+164=190-121+366=732-550+727=279-209+175=770-394+914=355-240+109=783-172+523=218-137+357=133-49+506=201-110+341=858-631+585=448-433+156=603-230+552=170-152+37=207-104+46=417-47+92=739-366+161=488-421+92=462-374+237=405-86+33=505-269+431=409-393+43=583-187+499=276-239+244=869-445+443=279-72+30=863-382+703=248+(481-259)=43+(609-126)=146+(317-77)=714+(358-77)=182+(475-87)=205+(984-59)=35+(370-79)=853+(949-262)=96+(303-122)=973+(967-13)=402+(261-155)=812+(910-449)=138+(428-60)=266+(977-364)=356+(328-213)=753+(565-187)=431+(93-13)=93+(398-124)=268+(494-76)=227+(828-121)=266+(257-13)=773+(697-629)=392+(291-35)=619+(533-190)=212+(83-30)=111+(726-417)=226+(445-81)=735+(785-655)=130+(300-11)=377+(589-97)=292+(483-53)=897+(958-831)=267+(211-192)=189+(940-289)=393+(285-173)=188+(859-331)=137+(405-256)=948+(637-166)=90+(135-15)=399+(904-428)=377+(419-44)=558+(543-507)=465+(372-18)=266+(574-379)=262+(57-55)=110+(714-10)=92+(408-283)=889+(948-737)=171+(315-36)=891+(925-384)=215+(499-84)=618+(856-449)=466+(296-267)=165+(560-454)=155+(291-188)=626+(513-211)=72+(485-161)=534+(604-362)=272+(397-155)=746+(662-265)=387-(64+123)=883-(624+222)=365-(321+10)=879-(179+74)=289-(14+223)=502-(140+256)=322-(151+12)=432-(130+240)=433-(172+61)=995-(173+210)=452-(333+109)=342-(135+158)=368-(75+138)=790-(140+638)=409-(268+101)=780-(423+286)=334-(30+67)=863-(159+372)=266-(150+61)=783-(116+142)=387-(372+13)=536-(232+259)=411-(263+130)=920-(184+255)=364-(74+12)=664-(138+400)=462-(141+145)=593-(131+246)=419-(83+159)=616-(416+119)=396-(82+82)=803-(196+511)=477-(68+91)=692-(200+173)=261-(98+78)=985-(199+629)=470-(242+56)=805-(457+156)=311-(16+236)=959-(197+673)=311-(115+109)=730-(323+333)=333-(142+52)=617-(410+36)=488-(176+34)=518-(208+81)=482-(423+46)=435-(49+308)=476-(126+214)=962-(205+450)=382-(57+140)=862-(674+114)=193-(120+13)=899-(271+270)=324-(65+190)=994-(425+103)=403-(72+308)=948-(551+13)=376-(132+109)=807-(94+693)=220-(499-366)=52-(396-372)=322-(344-54)=806-(733-635)=203-(184-111)=805-(595-151)=393-(118-94)=698-(391-265)=485-(148-17)=553-(685-513)=45-(183-159)=623-(678-103)=437-(271-34)=391-(324-147)=386-(455-240)=961-(402-265)=426-(454-289)=155-(940-795)=201-(197-157)=239-(263-161)=344-(85-67)=514-(506-27)=167-(253-96)=508-(812-441)=458-(281-217)=239-(250-29)=433-(486-294)=117-(349-232)=217-(483-469)=86-(528-487)=292-(384-190)=38-(975-956)=436-(203-150)=942-(808-708)=217-(139-95)=673-(744-211)=347-(247-88)=991-(670-382)=429-(481-358)=714-(741-450)=216-(341-145)=877-(674-263)=362-(311-267)=452-(644-565)=395-(259-114)=894-(440-348)=289-(458-408)=864-(867-283)=445-(449-249)=647-(875-505)=290-(133-78)=269-(809-736)=209-(56-30)=381-(248-235)=277-(412-180)=314-(700-433)=495-(333-94)=823-(876-587)=465-(463-229)=916-(870-688)=34+43×4=924+267×3=58+430×2=428+100×5=312+125×3=513+44×2=215+43×4=860+79×6=307+155×3=632+27×3=469+169×2=725+59×3=287+19×4=157+115×4=381+37×5=417+145×6=425+254×2=192+193×4=467+42×9=12+177×5=374+65×7=308+380×2=498+19×5=410+21×7=316+34×4=998+141×4=198+24×2=243+29×3=302+63×5=76+76×3=295×3+115=204×3+113=204×2+171=238×2+294=36×9+231=35×4+376=44×2+459=145×6+963=93×7+161=197×2+432=71×6+170=220×3+541=278×2+210=78×6+80=131×2+34=128×3+593=206×4+86=299×3+483=109×3+396=100×4+913=212×2+400=309×3+881=80×8+269=83×8+900=131×6+58=50×5+574=90×4+116=87×9+232=329×2+272=97×8+373=290-82×2=876-38×2=409-26×3=465-36×8=415-36×7=394-10×8=186-17×3=783-331×2=155-14×6=521-24×8=183-22×7=581-27×6=305-54×3=983-381×2=372-19×8=963-198×4=431-15×5=988-202×3=493-32×5=721-189×2=394-44×5=326-53×6=417-23×5=670-56×9=405-133×2=74-18×3=211-13×5=739-366×2=285-45×3=742-102×4=241-27×6=425-99×4=401-33×5=920-175×4=352-31×4=685-196×2=287-74×3=648-37×4=379-41×4=309-149×2=320-128×2=400-12×9=411-55×4=623-18×2=236-77×2=758-90×8=492-43×6=985-134×5=494-69×2=758-104×6=307-55×4=903-149×2=350-32×2=641-117×2=253-56×4=383-75×4=141-28×5=997-320×2=387-26×8=145-43×3=33×9-251=609×4-377=154×3-406=621×3-811=56×8-415=770×7-869=75×6-28=222×2-194=91×9-415=570×3-371=294×3-284=350×6-432=81×4-286=572×5-275=147×6-261=803×3-499=55×3-133=833×9-418=182×3-354=736×3-173=133×7-805=529×5-789=183×5-608=695×3-584=115×5-267=789×5-908=252×3-489=383×9-920=120×4-160=782×4-753=120×8-588=627×9-48=180×5-237=903×4-589=109×7-700=715×4-301=417×2-614=761×4-212=385×2-475=634×8-281=177×5-742=642×4-793=83×7-525=740×2-312=304×3-787=308×8-197=287×2-209=710×2-927=201×2-113=152×7-931=401×2-634=778×5-67=353×2-548=486×8-608=87×8-341=359×8-368=129×7-805=668×3-30=65×6-75=589×6-109=215×(248-244)=604×(151-147)=116×(137-132)=786×(395-387)=203×(493-490)=555×(266-263)=328×(321-318)=531×(117-113)=117×(131-126)=678×(507-500)=85×(109-106)=813×(802-797)=92×(70-66)=692×(239-230)=95×(288-280)=283×(709-706)=167×(340-336)=119×(80-76)=111×(320-316)=155×(560-551)=47×(386-382)=442×(339-334)=125×(417-412)=592×(608-600)=50×(69-66)=787×(833-827)=33×(169-163)=501×(334-327)=34×(430-422)=116×(461-454)=223×(484-480)=93×(239-234)=88×(334-328)=473×(978-969)=117×(75-72)=826×(47-39)=182×(477-474)=158×(373-366)=28×(376-369)=35×(743-736)=270×(238-235)=304×(520-512)=28×(328-320)=577×(792-789)=147×(479-473)=659×(643-639)=74×(30-23)=758×(893-890)=62×(196-187)=107×(707-702)=226×(333-330)=486×(793-785)=65×(89-83)=664×(652-646)=103×(224-215)=43×(664-659)=159×(134-128)=441×(695-690)=87×(391-384)=396×(370-367)=1/7+5/7=3/5+2/5=4/8+2/8=3/9+6/9=1/4+2/4=3/9+4/9=2/7+4/7=5/7+2/7=4/8+3/8=2/8+5/8=3/6+2/6=1/7+4/7=5/8-2/8=2/6-1/6=6/8-1/8=3/4-1/4=2/7-1/7=2/3-1/3=4/6-1/6=3/5-2/5=5/7-1/7=4/5-1/5=4/7-2/7=3/8-2/8=参考答案145+32=177271+358=629196+62=258343+228=571103+114=217335+260=595116+329=44598+247=345157+174=331367+132=499293+62=355295+407=702294+131=425788+444=1232260+61=321131+589=720101+294=395588+944=1532116+343=459283+413=69667+317=384303+51=354148+205=353501+524=1025144+303=447431+474=90565+51=116633+156=789218+140=358999+558=1557250+96=346978+299=1277261+238=499144+399=543232+251=483724+179=90364+150=214397+546=943353+108=461169+215=384349+100=449609+417=1026186+67=253155+546=701336+101=43795+290=385101+354=455642+306=948145+225=370239+324=563318+88=406126+529=655245+87=332953+601=1554202+261=463170+490=660215+249=464116+83=199190+278=468323+366=689338-164=174982-144=838353-160=193962-76=886256-72=184866-467=399226-165=61944-859=85380-29=351513-239=274302-73=229975-906=69393-186=207928-90=838274-35=239797-786=11483-462=21616-435=181294-77=217509-41=468295-67=228324-67=257498-411=87826-62=764372-101=271679-605=74489-340=149193-90=103312-54=258690-219=471384-374=10826-498=328441-127=314161-50=111335-248=87748-699=49330-46=284676-346=330394-349=45250-195=55354-314=40790-427=363484-153=331620-121=499483-162=321502-390=112483-72=411925-647=27883-41=42808-657=151381-14=367805-683=122368-212=156413-55=358390-91=299706-527=179404-234=170357-46=311446-120=326955-474=48136×3=108922×9=8298212×2=424221×8=1768173×5=865542×4=216854×5=270667×8=533649×3=147860×4=3440153×5=765412×6=2472108×5=540248×8=1984146×3=438276×9=248450×5=250563×3=168926×5=130629×2=1258195×4=780430×2=860216×3=648741×3=222374×3=222860×2=172034×4=136438×4=175227×3=81477×2=95414×2=28858×8=686453×5=265111×6=666454×2=908206×5=1030130×3=39074×6=444124×7=868537×4=2148150×6=900694×8=555218×3=54484×9=4356165×5=825561×9=504978×5=390943×9=848792×6=55233×7=231115×4=460903×8=7224487×2=97435×2=7055×6=33032×5=16049×7=343971×8=7768328×2=65645×7=315367+87+284=738961+191+602=1754599+215+38=85215+254+228=497176+74+721=97169+170+165=40458+115+776=949933+657+26=1616542+146+173=861181+776+592=1549146+360+197=703809+223+145=1177466+57+264=787696+238+280=1214230+161+185=576622+512+562=1696259+115+179=55358+214+568=84028+494+198=720682+472+87=1241509+30+315=854647+567+51=1265161+395+362=91872+392+56=520128+146+81=355765+649+915=2329155+515+150=820539+561+601=1701283+387+127=797815+403+925=214318+43+571=632377+746+583=170688+608+199=895214+298+792=1304208+398+388=994358+764+872=1994188+243+185=616844+151+241=1236400+431+40=871545+670+93=1308151+222+333=706593+478+134=1205130+347+347=824528+810+310=1648210+171+233=614183+950+814=1947264+502+226=992227+647+537=1411531+182+207=920589+928+709=2226162+83+464=70994+528+662=128476+236+627=939700+816+907=2423112+59+421=592505+984+959=244838+787+65=890755+858+795=2408474+34+207=715913+23+100=1036285+45-167=163573+816-217=1172397+41-279=159550+853-98=1305456+34-134=356562+802-804=56097+387-271=213500+454-689=265464+11-134=341331+710-886=15582+245-219=108605+538-137=100662+425-206=281131+491-230=392220+271-337=154775+700-784=69166+320-328=58537+344-158=723153+18-33=138757+227-40=94467+354-115=306993+13-585=421108+382-294=196770+767-411=112664+313-154=223167+949-922=194102+369-414=57511+68-426=153126+362-375=113765+323-13=107598+130-166=62906+695-102=1499111+266-69=308271+739-900=110332+130-214=248596+280-90=786135+335-401=69653+231-872=12324+115-352=87660+256-769=147437+59-73=423277+675-514=43868+207-84=191962+245-754=45365+340-374=31446+971-666=751328+12-203=137374+870-941=303435+23-426=32965+926-229=1662109+202-284=27381+336-119=598243+203-425=2195+878-341=632161+273-257=177234+695-687=242138+134-121=151669+91-436=324101+128-189=40505+993-445=1053197-27-138=32931-32-347=552448-37-292=119722-21-452=249467-223-155=89954-128-309=517260-154-31=75818-247-453=118381-55-278=48826-295-157=374423-169-234=20890-402-273=215437-198-117=122418-207-157=54388-89-241=58990-131-247=612381-50-255=76929-357-85=487452-84-86=282702-456-230=16325-118-135=72887-497-280=110399-217-170=12634-157-227=250276-28-221=27519-139-111=269380-193-27=160640-209-169=262424-64-215=145719-125-126=468403-231-124=48868-37-110=721487-153-22=312172-27-108=37472-50-134=288675-176-88=411471-55-328=88963-286-625=52349-31-184=134808-675-47=86412-270-140=2787-87-345=355394-204-13=177827-450-356=21363-249-85=29966-504-299=163359-97-190=72720-354-301=65448-35-94=319618-421-16=181288-58-124=106994-120-56=818473-63-320=90873-164-239=470396-11-152=233863-215-606=42477-436-23=18970-73-268=629494-45-280=169797-97-606=94135-112+163=186913-877+904=940170-112+190=248654-394+766=1026404-27+88=465928-677+554=805392-125+17=284307-29+498=776481-305+309=485429-44+710=1095251-179+23=95129-24+341=446404-362+360=402904-632+755=1027306-264+215=257644-77+275=842418-311+352=459473-450+294=317223-129+388=482523-199+321=645364-132+262=494299-116+548=731422-358+418=482547-441+442=54867-52+393=408422-88+619=953421-205+141=357319-225+723=817278-223+68=123892-162+266=99691-18+20=93421-279+800=942431-303+326=454476-251+164=389190-121+366=435732-550+727=909279-209+175=245770-394+914=1290355-240+109=224783-172+523=1134218-137+357=438133-49+506=590201-110+341=432858-631+585=812448-433+156=171603-230+552=925170-152+37=55207-104+46=149417-47+92=462739-366+161=534488-421+92=159462-374+237=325405-86+33=352505-269+431=667409-393+43=59583-187+499=895276-239+244=281869-445+443=867279-72+30=237863-382+703=1184248+(481-259)=47043+(609-126)=526146+(317-77)=386714+(358-77)=995182+(475-87)=570205+(984-59)=113035+(370-79)=326853+(949-262)=154096+(303-122)=277973+(967-13)=1927402+(261-155)=508812+(910-449)=1273138+(428-60)=506266+(977-364)=879356+(328-213)=471753+(565-187)=1131431+(93-13)=51193+(398-124)=367268+(494-76)=686227+(828-121)=934266+(257-13)=510773+(697-629)=841392+(291-35)=648619+(533-190)=962212+(83-30)=265111+(726-417)=420226+(445-81)=590735+(785-655)=865130+(300-11)=419377+(589-97)=869292+(483-53)=722897+(958-831)=1024267+(211-192)=286189+(940-289)=840393+(285-173)=505188+(859-331)=716137+(405-256)=286948+(637-166)=141990+(135-15)=210399+(904-428)=875377+(419-44)=752558+(543-507)=594465+(372-18)=819266+(574-379)=461262+(57-55)=264110+(714-10)=81492+(408-283)=217889+(948-737)=1100171+(315-36)=450891+(925-384)=1432215+(499-84)=630618+(856-449)=1025466+(296-267)=495165+(560-454)=271155+(291-188)=258626+(513-211)=92872+(485-161)=396534+(604-362)=776272+(397-155)=514746+(662-265)=1143387-(64+123)=200883-(624+222)=37365-(321+10)=34879-(179+74)=626289-(14+223)=52502-(140+256)=106322-(151+12)=159432-(130+240)=62433-(172+61)=200995-(173+210)=612452-(333+109)=10342-(135+158)=49368-(75+138)=155790-(140+638)=12409-(268+101)=40780-(423+286)=71334-(30+67)=237863-(159+372)=332266-(150+61)=55783-(116+142)=525387-(372+13)=2536-(232+259)=45411-(263+130)=18920-(184+255)=481364-(74+12)=278664-(138+400)=126462-(141+145)=176593-(131+246)=216419-(83+159)=177616-(416+119)=81396-(82+82)=232803-(196+511)=96477-(68+91)=318692-(200+173)=319261-(98+78)=85985-(199+629)=157470-(242+56)=172805-(457+156)=192311-(16+236)=59959-(197+673)=89311-(115+109)=87730-(323+333)=74333-(142+52)=139617-(410+36)=171488-(176+34)=278518-(208+81)=229482-(423+46)=13435-(49+308)=78476-(126+214)=136962-(205+450)=307382-(57+140)=185862-(674+114)=74193-(120+13)=60899-(271+270)=358324-(65+190)=69994-(425+103)=466403-(72+308)=23948-(551+13)=384376-(132+109)=135807-(94+693)=20220-(499-366)=8752-(396-372)=28322-(344-54)=32806-(733-635)=708203-(184-111)=130805-(595-151)=361393-(118-94)=369698-(391-265)=572485-(148-17)=354553-(685-513)=38145-(183-159)=21623-(678-103)=48437-(271-34)=200391-(324-147)=214386-(455-240)=171961-(402-265)=824426-(454-289)=261155-(940-795)=10201-(197-157)=161239-(263-161)=137344-(85-67)=326514-(506-27)=35167-(253-96)=10508-(812-441)=137458-(281-217)=394239-(250-29)=18433-(486-294)=241117-(349-232)=0217-(483-469)=20386-(528-487)=45292-(384-190)=9838-(975-956)=19436-(203-150)=383942-(808-708)=842217-(139-95)=173673-(744-211)=140347-(247-88)=188991-(670-382)=703429-(481-358)=306714-(741-450)=423216-(341-145)=20877-(674-263)=466362-(311-267)=318452-(644-565)=373395-(259-114)=250894-(440-348)=802289-(458-408)=239864-(867-283)=280445-(449-249)=245647-(875-505)=277290-(133-78)=235269-(809-736)=196209-(56-30)=183381-(248-235)=368277-(412-180)=45314-(700-433)=47495-(333-94)=256823-(876-587)=534465-(463-229)=231916-(870-688)=73434+43×4=206924+267×3=172558+430×2=918428+100×5=928312+125×3=687513+44×2=601215+43×4=387860+79×6=1334307+155×3=772632+27×3=713469+169×2=807725+59×3=902287+19×4=363157+115×4=617381+37×5=566417+145×6=1287425+254×2=933192+193×4=964467+42×9=84512+177×5=897374+65×7=829308+380×2=1068498+19×5=593410+21×7=557316+34×4=452998+141×4=1562198+24×2=246243+29×3=330302+63×5=61776+76×3=304295×3+115=1000204×3+113=725204×2+171=579238×2+294=77036×9+231=55535×4+376=51644×2+459=547145×6+963=183393×7+161=812197×2+432=82671×6+170=596220×3+541=1201278×2+210=76678×6+80=548131×2+34=296128×3+593=977206×4+86=910299×3+483=1380109×3+396=723100×4+913=1313212×2+400=824309×3+881=180880×8+269=90983×8+900=1564131×6+58=84450×5+574=82490×4+116=47687×9+232=1015329×2+272=93097×8+373=1149290-82×2=126876-38×2=800409-26×3=331465-36×8=177415-36×7=163394-10×8=314186-17×3=135783-331×2=121155-14×6=71521-24×8=329183-22×7=29581-27×6=419305-54×3=143983-381×2=221372-19×8=220963-198×4=171431-15×5=356988-202×3=382493-32×5=333721-189×2=343394-44×5=174326-53×6=8417-23×5=302670-56×9=166405-133×2=13974-18×3=20211-13×5=146739-366×2=7285-45×3=150742-102×4=334241-27×6=79425-99×4=29401-33×5=236920-175×4=220352-31×4=228685-196×2=293287-74×3=65648-37×4=500379-41×4=215309-149×2=11320-128×2=64400-12×9=292411-55×4=191623-18×2=587236-77×2=82758-90×8=38492-43×6=234985-134×5=315494-69×2=356758-104×6=134307-55×4=87903-149×2=605350-32×2=286641-117×2=407253-56×4=29383-75×4=83141-28×

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