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238+63=613+990=252+241=82+319=178+141=338+76=183+155=814+354=102+243=416+204=161+241=731+510=65+228=854+304=35+52=70+57=319+172=751+884=245+67=436+728=262+211=215+389=225+202=597+613=228+102=148+298=43+101=558+122=391+74=280+535=103+130=249+504=119+193=63+323=53+57=260+271=178+238=837+616=305+75=107+66=210+160=610+258=346+73=286+487=192+93=112+176=64+336=957+300=54+258=518+931=265+185=237+180=78+139=350+599=47+221=62+127=253+82=552+160=138+74=223+916=470-238=959-304=420-140=835-754=424-280=536-503=312-159=779-284=248-174=834-127=499-118=525-464=177-47=242-169=452-430=617-302=130-44=698-131=450-73=970-244=495-265=731-694=414-356=861-330=465-411=593-161=281-91=979-773=206-97=999-280=427-44=903-891=341-301=568-446=287-100=967-459=334-306=991-163=439-47=862-343=406-215=929-778=400-191=192-157=425-211=750-296=327-20=502-113=457-33=905-50=445-152=775-12=223-109=220-152=422-267=284-196=489-271=981-101=118-48=798-747=223×3=83×3=217×3=847×2=21×3=594×5=348×2=841×7=131×6=209×8=305×2=693×5=275×3=131×4=469×2=342×8=170×4=763×6=309×2=441×4=79×3=954×8=197×4=808×6=304×2=114×8=478×2=687×5=344×2=361×6=61×8=67×9=123×3=105×5=41×4=815×4=157×4=184×5=473×2=71×4=37×3=706×8=111×5=602×9=115×4=104×8=40×4=171×9=12×7=294×3=164×6=898×3=157×6=636×5=55×4=806×9=110×8=352×2=61×3=491×9=558+146+194=696+769+27=348+531+12=762+230+114=343+33+592=960+200+153=534+230+43=456+22+99=155+317+302=85+510+725=657+193+146=155+285+553=318+189+79=21+665+930=128+564+181=290+396+659=299+266+397=757+327+850=114+110+433=721+150+356=252+129+474=492+749+132=507+59+248=43+968+576=154+262+439=347+288+241=296+27+600=33+535+284=90+133+147=165+487+117=619+123+140=829+160+276=576+199+164=485+669+981=358+324+160=266+962+250=145+49+643=976+849+963=212+60+369=760+777+280=13+184+610=687+110+144=164+274+127=35+350+273=543+94+290=313+992+852=255+69+309=779+853+230=314+116+109=44+718+278=72+205+487=179+766+852=252+314+227=530+434+291=322+73+371=723+846+291=23+755+30=638+747+424=126+450+342=643+502+912=161+174-27=827+43-719=270+180-319=23+582-379=355+50-176=243+838-186=262+172-77=718+68-334=422+34-405=804+116-132=223+277-150=719+395-234=63+168-108=862+929-365=37+462-374=910+285-598=182+71-39=525+132-497=302+174-11=519+18-454=174+13-122=194+962-94=85+175-82=657+368-325=402+41-32=155+763-516=101+143-186=924+391-288=377+49-180=938+115-307=216+133-144=599+322-279=369+10-301=494+731-889=42+432-464=952+899-81=69+297-196=102+671-637=394+83-445=484+54-157=47+370-359=340+574-395=67+130-78=967+470-765=243+168-285=58+791-627=333+38-199=732+967-355=164+325-13=679+802-476=409+13-136=942+526-39=359+94-185=717+945-614=240+181-129=158+381-156=279+83-83=424+156-376=258+224-406=723+364-958=320-21-236=523-152-133=208-78-41=659-22-615=401-65-290=948-287-412=378-87-198=559-49-452=477-149-34=997-210-501=459-58-276=713-494-83=375-234-60=585-210-306=326-90-156=674-460-15=400-65-160=536-214-243=494-260-45=866-294-384=332-52-34=885-205-142=477-165-93=826-415-257=388-176-123=992-294-534=445-287-68=963-264-427=246-29-164=553-50-300=396-89-136=694-407-273=396-20-273=717-264-118=324-11-81=751-257-253=479-88-289=882-325-257=342-95-150=692-290-75=365-168-108=450-133-60=278-31-16=893-507-51=322-47-75=623-131-201=303-215-41=773-305-156=474-280-44=374-96-92=443-141-164=875-199-14=475-130-232=938-95-724=430-21-42=832-502-210=394-26-216=892-68-226=404-156-190=939-348-148=446-184+215=560-411+985=425-194+244=691-421+18=297-210+11=560-262+899=203-52+16=908-39+314=278-106+298=279-77+940=387-195+27=145-128+586=293-265+152=145-11+667=235-95+182=711-581+844=434-372+105=725-304+147=74-16+300=611-511+717=170-51+364=431-207+329=428-111+94=792-297+204=306-275+70=392-269+595=427-218+18=884-780+126=155-40+269=639-274+245=331-151+178=763-290+314=451-190+138=860-151+685=331-242+375=432-171+784=397-252+224=857-401+56=433-365+205=992-897+861=414-81+72=567-283+627=223-217+311=966-399+99=183-79+312=343-192+242=200-171+416=962-740+51=348-113+178=938-584+529=283-152+175=750-113+189=209-125+212=687-502+43=87-78+491=991-38+752=479-409+57=848-841+152=348-237+53=935-334+683=287+(471-400)=516+(601-228)=411+(205-25)=370+(620-68)=122+(465-76)=269+(837-10)=163+(277-138)=921+(388-68)=137+(198-153)=599+(840-150)=152+(418-337)=735+(499-80)=367+(247-245)=763+(453-439)=271+(169-26)=854+(576-375)=471+(326-91)=967+(412-389)=408+(394-287)=653+(161-43)=355+(385-83)=998+(955-118)=352+(207-24)=946+(981-938)=484+(377-177)=829+(589-579)=123+(312-63)=720+(338-205)=289+(312-64)=444+(436-101)=177+(80-56)=764+(763-365)=333+(463-36)=949+(995-770)=96+(454-230)=990+(880-284)=126+(322-288)=254+(321-75)=204+(407-165)=507+(568-397)=377+(464-172)=573+(701-652)=205+(369-221)=344+(471-169)=417+(394-84)=230+(520-502)=272+(350-311)=448+(945-907)=243+(404-187)=325+(327-286)=110+(340-276)=799+(674-350)=361+(168-129)=587+(930-844)=155+(486-406)=523+(768-29)=363+(315-88)=173+(239-43)=293+(496-40)=104+(833-224)=362-(55+238)=754-(160+496)=390-(27+77)=634-(189+214)=491-(266+195)=995-(532+275)=486-(114+109)=876-(321+93)=246-(115+19)=863-(147+260)=396-(131+201)=491-(87+305)=370-(89+155)=949-(409+435)=329-(183+116)=990-(167+528)=379-(309+12)=951-(294+91)=390-(147+43)=770-(164+501)=125-(50+47)=552-(84+338)=375-(92+169)=785-(146+320)=471-(27+66)=838-(225+135)=484-(144+104)=736-(587+41)=226-(46+107)=886-(524+332)=273-(70+176)=921-(17+842)=412-(265+111)=982-(349+344)=382-(92+53)=514-(43+282)=440-(10+153)=627-(236+149)=371-(251+88)=972-(150+197)=444-(216+69)=998-(99+366)=344-(325+11)=969-(329+442)=356-(33+74)=692-(451+47)=430-(285+103)=806-(142+572)=430-(284+47)=662-(18+594)=477-(276+55)=545-(232+237)=280-(146+88)=878-(459+276)=422-(324+87)=411-(65+186)=480-(100+314)=918-(103+792)=497-(198+247)=550-(43+366)=419-(367-211)=257-(731-659)=483-(447-183)=425-(663-432)=267-(239-44)=860-(661-428)=465-(344-259)=388-(468-87)=287-(263-45)=772-(814-401)=294-(314-134)=795-(611-303)=280-(82-72)=598-(566-45)=179-(240-238)=592-(812-652)=192-(289-261)=820-(326-110)=292-(347-185)=567-(959-942)=224-(393-200)=814-(461-440)=335-(349-309)=545-(992-893)=16-(319-317)=937-(290-158)=428-(423-56)=932-(806-516)=294-(412-343)=672-(586-356)=496-(410-80)=485-(960-828)=338-(309-36)=304-(660-561)=275-(451-267)=819-(980-881)=472-(408-64)=654-(823-283)=348-(337-41)=765-(741-152)=401-(498-478)=988-(356-284)=248-(392-180)=970-(621-382)=364-(161-136)=965-(597-593)=358-(396-44)=989-(767-222)=229-(231-95)=884-(499-276)=305-(494-212)=997-(621-464)=122-(373-356)=297-(751-514)=260-(272-126)=611-(811-735)=348-(142-130)=985-(947-530)=269-(370-156)=675-(701-274)=464+105×4=727+223×4=212+46×2=424+42×5=139+225×2=752+129×2=280+69×4=778+27×5=334+137×3=827+73×3=318+15×5=165+173×2=62+109×3=628+101×3=243+202×3=522+95×8=170+79×7=958+417×2=431+62×7=184+174×4=335+64×3=995+83×9=104+427×2=578+57×7=14+77×5=873+64×4=462+17×3=348+40×6=55+81×6=693+95×3=29×7+204=26×6+96=176×4+60=86×5+205=210×4+152=216×3+601=330×2+286=412×2+290=30×3+340=183×5+211=251×2+368=157×4+56=113×3+19=66×6+122=55×7+254=470×2+820=353×2+258=55×9+358=96×5+201=83×5+105=151×4+154=61×8+824=169×2+322=80×5+653=111×3+198=237×2+700=243×2+58=257×3+451=57×6+279=157×5+793=463-117×2=879-15×9=469-26×4=280-35×7=399-14×4=914-128×5=337-12×3=302-46×5=479-54×4=621-63×5=417-33×5=874-74×2=147-35×2=643-88×2=127-46×2=936-15×9=57-14×3=954-459×2=382-55×5=549-76×4=298-51×4=422-26×4=115-13×4=547-78×2=413-47×4=609-254×2=340-33×8=815-385×2=285-29×2=885-16×7=451-35×7=966-162×2=292-35×3=801-240×2=418-17×5=837-152×3=335-24×6=214-27×4=494-62×3=935-18×8=265-33×8=535-43×9=294-44×6=113-32×3=399-73×5=921-232×3=220-10×4=417-166×2=219-50×2=423-190×2=320-56×2=978-209×4=302-146×2=830-31×6=416-14×3=278-11×7=285-43×5=657-17×8=416-91×4=892-83×5=107×5-415=326×6-560=160×3-402=381×5-598=72×8-116=562×8-518=157×4-62=540×2-790=219×4-190=867×2-334=198×3-579=873×7-982=108×9-38=714×6-197=225×4-717=108×2-54=31×7-205=906×3-411=196×5-927=231×2-133=110×8-277=780×2-506=134×4-130=900×5-413=163×6-305=600×9-177=130×6-272=405×8-278=212×4-493=891×9-205=182×3-438=766×7-344=100×8-81=829×5-774=479×2-833=359×7-806=319×3-100=520×3-841=289×2-292=845×5-863=37×5-184=435×9-304=470×2-115=585×2-565=253×2-453=549×6-207=411×2-586=674×7-262=495×2-406=383×2-126=141×7-426=167×4-316=63×9-22=569×6-933=85×7-162=469×8-69=241×4-555=355×6-390=166×3-171=507×6-372=157×(177-173)=263×(258-253)=65×(19-11)=66×(981-977)=62×(127-122)=754×(944-939)=316×(129-126)=807×(241-238)=207×(370-367)=725×(840-833)=54×(163-156)=794×(540-531)=306×(263-260)=188×(211-207)=61×(422-415)=503×(59-52)=93×(344-340)=955×(748-745)=156×(348-345)=838×(716-712)=92×(31-27)=498×(277-269)=53×(111-107)=734×(993-986)=132×(451-445)=841×(829-824)=31×(137-132)=764×(943-938)=124×(261-257)=635×(578-575)=22×(312-303)=613×(962-953)=38×(68-60)=215×(326-317)=46×(206-203)=165×(175-167)=62×(103-98)=519×(419-412)=160×(186-180)=46×(762-758)=107×(319-312)=416×(783-778)=46×(437-430)=200×(769-765)=122×(184-179)=576×(930-927)=17×(166-163)=952×(434-429)=26×(185-178)=808×(320-316)=55×(205-199)=157×(560-556)=65×(393-388)=686×(895-887)=273×(195-192)=657×(725-719)=165×(461-458)=120×(18-15)=175×(191-188)=693×(783-779)=4/8+2/8=3/6+2/6=1/6+3/6=1/4+3/4=1/8+6/8=1/9+7/9=1/4+2/4=1/8+4/8=1/7+5/7=5/7+2/7=1/5+2/5=4/9+5/9=3/7-2/7=4/7-1/7=5/8-1/8=4/7-2/7=5/8-2/8=7/10-2/10=3/5-1/5=2/10-1/10=4/8-3/8=3/5-2/5=3/6-2/6=2/5-1/5=参考答案238+63=301613+990=1603252+241=49382+319=401178+141=319338+76=414183+155=338814+354=1168102+243=345416+204=620161+241=402731+510=124165+228=293854+304=115835+52=8770+57=127319+172=491751+884=1635245+67=312436+728=1164262+211=473215+389=604225+202=427597+613=1210228+102=330148+298=44643+101=144558+122=680391+74=465280+535=815103+130=233249+504=753119+193=31263+323=38653+57=110260+271=531178+238=416837+616=1453305+75=380107+66=173210+160=370610+258=868346+73=419286+487=773192+93=285112+176=28864+336=400957+300=125754+258=312518+931=1449265+185=450237+180=41778+139=217350+599=94947+221=26862+127=189253+82=335552+160=712138+74=212223+916=1139470-238=232959-304=655420-140=280835-754=81424-280=144536-503=33312-159=153779-284=495248-174=74834-127=707499-118=381525-464=61177-47=130242-169=73452-430=22617-302=315130-44=86698-131=567450-73=377970-244=726495-265=230731-694=37414-356=58861-330=531465-411=54593-161=432281-91=190979-773=206206-97=109999-280=719427-44=383903-891=12341-301=40568-446=122287-100=187967-459=508334-306=28991-163=828439-47=392862-343=519406-215=191929-778=151400-191=209192-157=35425-211=214750-296=454327-20=307502-113=389457-33=424905-50=855445-152=293775-12=763223-109=114220-152=68422-267=155284-196=88489-271=218981-101=880118-48=70798-747=51223×3=66983×3=249217×3=651847×2=169421×3=63594×5=2970348×2=696841×7=5887131×6=786209×8=1672305×2=610693×5=3465275×3=825131×4=524469×2=938342×8=2736170×4=680763×6=4578309×2=618441×4=176479×3=237954×8=7632197×4=788808×6=4848304×2=608114×8=912478×2=956687×5=3435344×2=688361×6=216661×8=48867×9=603123×3=369105×5=52541×4=164815×4=3260157×4=628184×5=920473×2=94671×4=28437×3=111706×8=5648111×5=555602×9=5418115×4=460104×8=83240×4=160171×9=153912×7=84294×3=882164×6=984898×3=2694157×6=942636×5=318055×4=220806×9=7254110×8=880352×2=70461×3=183491×9=4419558+146+194=898696+769+27=1492348+531+12=891762+230+114=1106343+33+592=968960+200+153=1313534+230+43=807456+22+99=577155+317+302=77485+510+725=1320657+193+146=996155+285+553=993318+189+79=58621+665+930=1616128+564+181=873290+396+659=1345299+266+397=962757+327+850=1934114+110+433=657721+150+356=1227252+129+474=855492+749+132=1373507+59+248=81443+968+576=1587154+262+439=855347+288+241=876296+27+600=92333+535+284=85290+133+147=370165+487+117=769619+123+140=882829+160+276=1265576+199+164=939485+669+981=2135358+324+160=842266+962+250=1478145+49+643=837976+849+963=2788212+60+369=641760+777+280=181713+184+610=807687+110+144=941164+274+127=56535+350+273=658543+94+290=927313+992+852=2157255+69+309=633779+853+230=1862314+116+109=53944+718+278=104072+205+487=764179+766+852=1797252+314+227=793530+434+291=1255322+73+371=766723+846+291=186023+755+30=808638+747+424=1809126+450+342=918643+502+912=2057161+174-27=308827+43-719=151270+180-319=13123+582-379=226355+50-176=229243+838-186=895262+172-77=357718+68-334=452422+34-405=51804+116-132=788223+277-150=350719+395-234=88063+168-108=123862+929-365=142637+462-374=125910+285-598=597182+71-39=214525+132-497=160302+174-11=465519+18-454=83174+13-122=65194+962-94=106285+175-82=178657+368-325=700402+41-32=411155+763-516=402101+143-186=58924+391-288=1027377+49-180=246938+115-307=746216+133-144=205599+322-279=642369+10-301=78494+731-889=33642+432-464=10952+899-81=177069+297-196=170102+671-637=136394+83-445=32484+54-157=38147+370-359=58340+574-395=51967+130-78=119967+470-765=672243+168-285=12658+791-627=222333+38-199=172732+967-355=1344164+325-13=476679+802-476=1005409+13-136=286942+526-39=1429359+94-185=268717+945-614=1048240+181-129=292158+381-156=383279+83-83=279424+156-376=204258+224-406=76723+364-958=129320-21-236=63523-152-133=238208-78-41=89659-22-615=22401-65-290=46948-287-412=249378-87-198=93559-49-452=58477-149-34=294997-210-501=286459-58-276=125713-494-83=136375-234-60=81585-210-306=69326-90-156=80674-460-15=199400-65-160=175536-214-243=79494-260-45=189866-294-384=188332-52-34=246885-205-142=538477-165-93=219826-415-257=154388-176-123=89992-294-534=164445-287-68=90963-264-427=272246-29-164=53553-50-300=203396-89-136=171694-407-273=14396-20-273=103717-264-118=335324-11-81=232751-257-253=241479-88-289=102882-325-257=300342-95-150=97692-290-75=327365-168-108=89450-133-60=257278-31-16=231893-507-51=335322-47-75=200623-131-201=291303-215-41=47773-305-156=312474-280-44=150374-96-92=186443-141-164=138875-199-14=662475-130-232=113938-95-724=119430-21-42=367832-502-210=120394-26-216=152892-68-226=598404-156-190=58939-348-148=443446-184+215=477560-411+985=1134425-194+244=475691-421+18=288297-210+11=98560-262+899=1197203-52+16=167908-39+314=1183278-106+298=470279-77+940=1142387-195+27=219145-128+586=603293-265+152=180145-11+667=801235-95+182=322711-581+844=974434-372+105=167725-304+147=56874-16+300=358611-511+717=817170-51+364=483431-207+329=553428-111+94=411792-297+204=699306-275+70=101392-269+595=718427-218+18=227884-780+126=230155-40+269=384639-274+245=610331-151+178=358763-290+314=787451-190+138=399860-151+685=1394331-242+375=464432-171+784=1045397-252+224=369857-401+56=512433-365+205=273992-897+861=956414-81+72=405567-283+627=911223-217+311=317966-399+99=666183-79+312=416343-192+242=393200-171+416=445962-740+51=273348-113+178=413938-584+529=883283-152+175=306750-113+189=826209-125+212=296687-502+43=22887-78+491=500991-38+752=1705479-409+57=127848-841+152=159348-237+53=164935-334+683=1284287+(471-400)=358516+(601-228)=889411+(205-25)=591370+(620-68)=922122+(465-76)=511269+(837-10)=1096163+(277-138)=302921+(388-68)=1241137+(198-153)=182599+(840-150)=1289152+(418-337)=233735+(499-80)=1154367+(247-245)=369763+(453-439)=777271+(169-26)=414854+(576-375)=1055471+(326-91)=706967+(412-389)=990408+(394-287)=515653+(161-43)=771355+(385-83)=657998+(955-118)=1835352+(207-24)=535946+(981-938)=989484+(377-177)=684829+(589-579)=839123+(312-63)=372720+(338-205)=853289+(312-64)=537444+(436-101)=779177+(80-56)=201764+(763-365)=1162333+(463-36)=760949+(995-770)=117496+(454-230)=320990+(880-284)=1586126+(322-288)=160254+(321-75)=500204+(407-165)=446507+(568-397)=678377+(464-172)=669573+(701-652)=622205+(369-221)=353344+(471-169)=646417+(394-84)=727230+(520-502)=248272+(350-311)=311448+(945-907)=486243+(404-187)=460325+(327-286)=366110+(340-276)=174799+(674-350)=1123361+(168-129)=400587+(930-844)=673155+(486-406)=235523+(768-29)=1262363+(315-88)=590173+(239-43)=369293+(496-40)=749104+(833-224)=713362-(55+238)=69754-(160+496)=98390-(27+77)=286634-(189+214)=231491-(266+195)=30995-(532+275)=188486-(114+109)=263876-(321+93)=462246-(115+19)=112863-(147+260)=456396-(131+201)=64491-(87+305)=99370-(89+155)=126949-(409+435)=105329-(183+116)=30990-(167+528)=295379-(309+12)=58951-(294+91)=566390-(147+43)=200770-(164+501)=105125-(50+47)=28552-(84+338)=130375-(92+169)=114785-(146+320)=319471-(27+66)=378838-(225+135)=478484-(144+104)=236736-(587+41)=108226-(46+107)=73886-(524+332)=30273-(70+176)=27921-(17+842)=62412-(265+111)=36982-(349+344)=289382-(92+53)=237514-(43+282)=189440-(10+153)=277627-(236+149)=242371-(251+88)=32972-(150+197)=625444-(216+69)=159998-(99+366)=533344-(325+11)=8969-(329+442)=198356-(33+74)=249692-(451+47)=194430-(285+103)=42806-(142+572)=92430-(284+47)=99662-(18+594)=50477-(276+55)=146545-(232+237)=76280-(146+88)=46878-(459+276)=143422-(324+87)=11411-(65+186)=160480-(100+314)=66918-(103+792)=23497-(198+247)=52550-(43+366)=141419-(367-211)=263257-(731-659)=185483-(447-183)=219425-(663-432)=194267-(239-44)=72860-(661-428)=627465-(344-259)=380388-(468-87)=7287-(263-45)=69772-(814-401)=359294-(314-134)=114795-(611-303)=487280-(82-72)=270598-(566-45)=77179-(240-238)=177592-(812-652)=432192-(289-261)=164820-(326-110)=604292-(347-185)=130567-(959-942)=550224-(393-200)=31814-(461-440)=793335-(349-309)=295545-(992-893)=44616-(319-317)=14937-(290-158)=805428-(423-56)=61932-(806-516)=642294-(412-343)=225672-(586-356)=442496-(410-80)=166485-(960-828)=353338-(309-36)=65304-(660-561)=205275-(451-267)=91819-(980-881)=720472-(408-64)=128654-(823-283)=114348-(337-41)=52765-(741-152)=176401-(498-478)=381988-(356-284)=916248-(392-180)=36970-(621-382)=731364-(161-136)=339965-(597-593)=961358-(396-44)=6989-(767-222)=444229-(231-95)=93884-(499-276)=661305-(494-212)=23997-(621-464)=840122-(373-356)=105297-(751-514)=60260-(272-126)=114611-(811-735)=535348-(142-130)=336985-(947-530)=568269-(370-156)=55675-(701-274)=248464+105×4=884727+223×4=1619212+46×2=304424+42×5=634139+225×2=589752+129×2=1010280+69×4=556778+27×5=913334+137×3=745827+73×3=1046318+15×5=393165+173×2=51162+109×3=389628+101×3=931243+202×3=849522+95×8=1282170+79×7=723958+417×2=1792431+62×7=865184+174×4=880335+64×3=527995+83×9=1742104+427×2=958578+57×7=97714+77×5=399873+64×4=1129462+17×3=513348+40×6=58855+81×6=541693+95×3=97829×7+204=40726×6+96=252176×4+60=76486×5+205=635210×4+152=992216×3+601=1249330×2+286=946412×2+290=111430×3+340=430183×5+211=1126251×2+368=870157×4+56=684113×3+19=35866×6+122=51855×7+254=639470×2+820=1760353×2+258=96455×9+358=85396×5+201=68183×5+105=520151×4+154=75861×8+824=1312169×2+322=66080×5+653=1053111×3+198=531237×2+700=1174243×2+58=544257×3+451=122257×6+279=621157×5+793=1578463-117×2=229879-15×9=744469-26×4=365280-35×7=35399-14×4=343914-128×5=274337-12×3=301302-46×5=72479-54×4=263621-63×5=306417-33×5=252874-74×2=726147-35×2=77643-88×2=467127-46×2=35936-15×9=80157-14×3=15954-459×2=36382-55×5=107549-76×4=245298-51×4=94422-26×4=318115-13×4=63547-78×2=391413-47×4=225609-254×2=101340-33×8=76815-385×2=45285-29×2=227885-16×7=773451-35×7=206966-162×2=642292-35×3=187801-240×2=321418-17×5=333837-152×3=381335-24×6=191214-27×4=106494-62×3=308935-18×8=791265-33×8=1535-43×9=148294-44×6=30113-32×3=17399-73×5=34921-232×3=225220-10×4=180417-166×2=85219-50×2=119423-190×2=43320-56×2=208978-209×4=142302-146×2=10830-31×6=644416-14×3=374278-11×7=201285-43×5=70