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65+338=813+604=173+258=268+238=170+194=196+703=187+206=873+557=305+88=116+477=234+250=822+774=380+84=745+586=317+64=92+69=185+295=974+675=317+96=999+822=274+155=192+305=313+111=905+817=162+192=83+311=417+70=306+126=111+196=990+248=36+211=812+278=417+82=347+124=92+224=474+190=65+152=245+714=100+18=383+342=186+239=936+520=243+182=756+182=98+62=486+118=114+44=748+858=235+84=814+792=166+260=264+323=218+125=923+940=232+47=600+330=59+163=253+88=290+112=951+445=486-341=901-400=134-110=370-13=437-245=862-289=450-147=853-14=498-323=901-819=315-70=847-255=480-467=600-590=416-402=927-343=49-33=965-238=322-127=503-458=181-153=599-349=277-197=701-320=165-37=732-328=317-224=593-467=426-199=363-291=219-89=581-287=420-362=439-17=245-158=415-130=462-440=968-461=484-61=877-351=467-244=735-450=451-252=463-409=460-204=384-163=229-87=420-43=346-196=418-296=458-274=173-100=400-91=810-495=340-289=79-27=429-82=749-699=157-20=816-366=121×3=461×5=122×2=35×3=48×2=305×4=112×5=891×4=54×9=45×9=351×2=177×3=16×6=138×5=476×2=72×2=18×7=875×9=52×9=53×2=200×2=571×6=82×6=314×5=31×2=346×4=384×2=511×6=436×2=635×3=157×2=970×5=152×5=677×5=92×2=361×6=140×7=868×4=166×5=55×5=167×2=897×8=64×2=885×6=62×6=332×8=29×5=325×4=273×2=592×6=393×2=482×2=60×2=183×2=188×5=432×3=184×4=310×6=77×5=40×4=465+70+293=654+489+758=72+562+58=522+897+630=140+422+149=715+392+446=114+143+403=575+199+526=80+691+11=632+147+130=142+596+210=382+496+608=401+254+335=30+258+511=726+124+39=730+583+727=285+244+174=204+452+452=50+527+148=164+258+278=23+462+325=213+924+566=119+240+494=100+351+978=222+67+226=439+946+967=93+16+41=69+401+734=69+250+310=87+506+849=377+68+199=248+254+319=87+383+183=703+307+945=140+643+194=727+99+733=322+528+67=970+415+142=123+745+91=564+880+335=225+95+121=118+535+999=147+618+207=498+340+41=302+418+226=310+724+254=289+232+98=23+798+437=237+216+527=973+453+364=794+30+62=203+874+115=113+29+794=782+788+286=25+322+541=85+930+840=284+224+147=715+983+477=206+218+280=23+945+196=37+458-203=237+622-308=199+286-90=570+947-157=434+40-387=50+873-302=193+156-118=186+426-102=251+229-351=63+378-141=121+164-20=48+288-230=165+114-211=493+306-769=255+204-411=670+184-56=66+152-140=431+446-29=132+346-360=946+117-883=460+36-482=702+804-155=244+199-110=665+519-462=276+53-327=636+76-631=19+423-382=383+833-44=23+288-68=894+606-428=154+225-95=938+626-232=125+118-134=858+979-546=377+52-32=841+731-679=261+188-362=548+361-365=156+133-228=328+553-713=207+267-218=207+480-78=212+274-20=715+997-521=141+95-121=147+445-413=236+94-197=822+344-912=97+66-126=832+701-227=278+98-187=772+803-470=261+78-198=844+457-809=415+39-166=516+384-281=11+460-55=180+193-302=22+448-76=418+771-155=338-32-278=921-416-401=380-283-71=735-60-307=302-140-112=879-17-803=270-156-92=961-564-65=302-34-230=961-198-366=492-64-352=970-140-531=380-99-158=891-574-197=452-116-285=769-458-282=269-115-114=394-62-67=222-126-79=316-175-37=486-103-294=447-46-373=394-200-157=892-312-84=464-80-32=877-660-145=443-61-99=892-261-44=309-161-112=851-293-445=371-252-58=750-306-60=398-60-177=369-14-153=262-175-54=694-547-126=293-18-32=694-249-366=206-38-47=284-47-189=480-116-121=720-94-160=496-212-134=902-574-147=323-129-93=912-171-412=434-298-100=933-313-363=395-85-18=459-232-188=406-192-102=876-13-357=452-211-110=586-156-31=135-21-10=761-480-55=386-173-49=942-641-207=467-210-13=627-364-207=430-381+40=825-609+431=330-228+96=391-371+504=443-277+294=642-495+291=301-298+325=232-41+179=312-53+173=845-688+161=118-20+181=253-28+339=198-35+236=726-70+26=140-48+249=754-173+210=374-320+154=709-466+139=410-284+120=525-253+389=50-31+73=524-282+310=407-335+355=540-433+274=412-196+244=910-486+980=172-72+371=785-262+591=430-399+423=978-808+264=255-178+309=857-701+934=444-186+223=459-37+254=381-313+257=630-409+798=380-338+434=555-292+77=455-205+216=882-20+41=82-28+32=193-58+753=84-57+298=891-80+341=382-188+38=649-178+509=177-133+216=587-310+309=495-361+314=895-175+925=155-29+145=658-95+222=103-85+124=505-455+743=367-290+79=786-479+586=174-163+157=323-155+56=460-327+53=909-221+942=486+(492-284)=541+(967-630)=47+(333-291)=630+(544-445)=209+(354-284)=666+(284-279)=127+(297-43)=331+(886-412)=60+(456-124)=123+(662-248)=260+(308-23)=733+(713-663)=29+(78-49)=849+(242-91)=473+(471-33)=954+(865-437)=338+(322-251)=47+(376-297)=413+(346-62)=58+(717-692)=69+(455-251)=132+(962-785)=84+(431-343)=674+(791-506)=256+(497-468)=842+(514-88)=20+(365-273)=274+(725-723)=170+(366-335)=968+(756-276)=483+(221-182)=134+(743-498)=378+(461-103)=792+(519-426)=166+(263-46)=50+(874-251)=323+(332-64)=54+(911-34)=84+(246-191)=75+(945-777)=115+(253-86)=589+(510-354)=95+(497-268)=118+(868-50)=431+(115-90)=490+(644-475)=96+(95-23)=658+(943-17)=124+(376-21)=616+(967-548)=286+(254-116)=967+(753-168)=172+(214-44)=444+(635-516)=241+(216-183)=51+(157-88)=156+(275-25)=980+(849-641)=40+(320-195)=888+(603-370)=406-(332+13)=370-(96+35)=320-(34+37)=966-(616+202)=432-(162+159)=480-(32+50)=363-(207+61)=979-(331+583)=327-(66+107)=349-(200+66)=475-(132+289)=999-(229+651)=416-(24+229)=941-(710+105)=410-(330+35)=960-(462+379)=435-(238+79)=879-(105+485)=427-(83+338)=595-(92+24)=472-(16+211)=953-(565+40)=485-(241+71)=783-(292+395)=326-(49+216)=969-(557+376)=189-(54+61)=951-(516+224)=433-(229+118)=864-(63+600)=332-(172+123)=981-(675+184)=289-(198+41)=670-(128+457)=409-(195+187)=428-(88+138)=386-(119+149)=687-(364+291)=205-(13+52)=797-(427+124)=320-(19+22)=504-(84+252)=484-(368+108)=874-(253+253)=269-(32+39)=897-(32+839)=482-(64+314)=716-(54+136)=424-(176+20)=749-(588+70)=422-(116+268)=599-(350+195)=138-(27+76)=826-(379+373)=383-(101+154)=726-(161+509)=376-(340+20)=444-(206+103)=277-(171+104)=974-(201+558)=375-(172-144)=653-(759-389)=424-(438-323)=601-(559-289)=450-(258-132)=543-(837-621)=398-(114-23)=841-(801-448)=212-(424-367)=250-(139-32)=276-(188-51)=618-(979-670)=129-(370-307)=474-(360-294)=271-(232-32)=204-(104-90)=277-(471-418)=220-(181-97)=275-(267-113)=732-(758-697)=343-(268-172)=664-(770-392)=12-(268-265)=710-(500-423)=492-(314-136)=978-(966-284)=166-(173-122)=783-(729-502)=370-(437-241)=875-(897-821)=192-(462-351)=720-(499-256)=218-(381-180)=209-(850-761)=122-(241-175)=870-(613-348)=251-(196-43)=637-(645-250)=440-(259-28)=559-(778-735)=443-(345-320)=990-(847-100)=442-(161-10)=674-(569-235)=378-(347-250)=194-(368-328)=431-(133-32)=738-(530-456)=78-(298-262)=898-(917-895)=137-(150-58)=319-(984-920)=99-(323-300)=975-(847-630)=349-(340-224)=902-(902-266)=222-(390-359)=588-(658-172)=267-(109-99)=624-(526-92)=305+272×2=213+444×2=149+69×7=411+275×2=102+281×2=519+77×5=360+139×4=13+304×2=29+28×8=601+70×5=164+248×3=118+83×3=232+356×2=103+75×2=215+54×4=723+122×6=357+74×4=239+74×2=228+198×3=769+108×4=380+148×4=195+202×2=450+58×7=483+71×6=481+31×8=411+139×5=242+40×6=249+47×6=297+58×6=159+191×4=153×5+71=160×3+156=160×2+430=491×2+597=176×2+378=141×5+486=34×7+149=17×2+584=92×7+32=24×7+878=224×2+500=148×6+83=308×2+136=12×5+783=201×2+436=145×6+237=25×7+361=139×7+269=22×3+284=164×6+919=21×6+172=90×9+923=152×4+230=14×2+727=202×2+207=319×2+347=110×2+212=119×2+805=111×7+129=46×3+729=411-134×3=509-40×8=36-16×2=986-30×3=123-33×2=731-70×3=186-33×5=772-71×9=285-26×7=466-19×6=319-34×7=875-287×2=391-48×6=534-67×3=495-67×3=178-70×2=493-85×4=215-93×2=461-49×2=907-35×5=338-83×4=906-103×7=401-72×4=759-28×7=317-43×2=689-82×5=463-32×5=951-64×9=456-44×4=426-22×8=440-71×5=244-19×8=449-57×5=989-219×2=451-42×9=682-190×2=462-78×3=802-265×2=429-50×2=706-194×2=468-155×2=855-248×3=474-162×2=978-361×2=487-79×5=870-55×4=478-30×3=223-21×7=462-120×2=776-60×9=401-152×2=744-87×3=474-69×2=457-41×7=258-12×5=648-279×2=416-70×3=554-63×2=476-138×3=917-83×7=52×7-350=330×6-242=159×4-499=260×9-532=244×4-605=511×3-681=170×5-120=204×8-649=184×3-506=422×9-641=79×7-428=503×5-74=172×5-391=601×9-908=44×9-34=545×6-970=192×5-369=724×5-925=313×3-560=491×4-768=229×3-161=131×6-468=463×2-853=829×4-199=302×3-611=234×8-43=248×3-618=362×8-332=191×4-283=555×5-818=122×7-169=258×2-343=129×6-248=492×4-280=50×8-14=777×3-953=329×2-338=795×3-760=255×3-446=473×9-378=116×4-254=777×4-382=102×4-327=896×8-367=42×8-171=640×5-761=106×9-915=829×3-291=67×9-90=446×6-954=99×7-551=162×4-135=68×9-341=294×3-692=92×8-21=524×2-584=68×7-394=566×8-64=101×9-354=499×4-521=20×(48-45)=512×(264-256)=158×(456-450)=533×(452-444)=57×(90-82)=34×(821-816)=58×(253-247)=999×(857-852)=94×(430-422)=712×(151-146)=72×(384-381)=951×(722-715)=194×(409-406)=724×(167-159)=172×(344-341)=309×(155-147)=107×(53-45)=141×(552-546)=59×(279-272)=628×(246-243)=140×(159-155)=833×(77-70)=52×(94-90)=776×(202-197)=39×(35-26)=104×(594-590)=157×(198-192)=323×(256-250)=39×(355-347)=997×(613-608)=59×(256-252)=897×(436-431)=104×(233-225)=316×(797-793)=238×(460-456)=66×(485-477)=330×(280-277)=435×(110-102)=90×(291-287)=125×(564-557)=23×(445-441)=397×(65-62)=92×(240-233)=643×(64-59)=98×(26-17)=103×(206-202)=92×(431-423)=302×(920-917)=220×(461-457)=131×(940-934)=81×(255-249)=839×(478-473)=124×(37-33)=462×(437-428)=33×(298-293)=526×(951-946)=117×(146-140)=68×(95-89)=101×(208-200)=399×(433-428)=3/8+4/8=2/6+3/6=1/6+4/6=1/7+2/7=3/6+2/6=1/10+4/10=1/4+2/4=2/7+3/7=4/7+2/7=1/9+5/9=1/8+6/8=1/3+2/3=3/6-2/6=6/9-3/9=2/7-1/7=6/10-4/10=2/5-1/5=4/9-2/9=3/7-2/7=6/7-1/7=2/4-1/4=3/4-1/4=6/8-1/8=6/10-2/10=参考答案65+338=403813+604=1417173+258=431268+238=506170+194=364196+703=899187+206=393873+557=1430305+88=393116+477=593234+250=484822+774=1596380+84=464745+586=1331317+64=38192+69=161185+295=480974+675=1649317+96=413999+822=1821274+155=429192+305=497313+111=424905+817=1722162+192=35483+311=394417+70=487306+126=432111+196=307990+248=123836+211=247812+278=1090417+82=499347+124=47192+224=316474+190=66465+152=217245+714=959100+18=118383+342=725186+239=425936+520=1456243+182=425756+182=93898+62=160486+118=604114+44=158748+858=1606235+84=319814+792=1606166+260=426264+323=587218+125=343923+940=1863232+47=279600+330=93059+163=222253+88=341290+112=402951+445=1396486-341=145901-400=501134-110=24370-13=357437-245=192862-289=573450-147=303853-14=839498-323=175901-819=82315-70=245847-255=592480-467=13600-590=10416-402=14927-343=58449-33=16965-238=727322-127=195503-458=45181-153=28599-349=250277-197=80701-320=381165-37=128732-328=404317-224=93593-467=126426-199=227363-291=72219-89=130581-287=294420-362=58439-17=422245-158=87415-130=285462-440=22968-461=507484-61=423877-351=526467-244=223735-450=285451-252=199463-409=54460-204=256384-163=221229-87=142420-43=377346-196=150418-296=122458-274=184173-100=73400-91=309810-495=315340-289=5179-27=52429-82=347749-699=50157-20=137816-366=450121×3=363461×5=2305122×2=24435×3=10548×2=96305×4=1220112×5=560891×4=356454×9=48645×9=405351×2=702177×3=53116×6=96138×5=690476×2=95272×2=14418×7=126875×9=787552×9=46853×2=106200×2=400571×6=342682×6=492314×5=157031×2=62346×4=1384384×2=768511×6=3066436×2=872635×3=1905157×2=314970×5=4850152×5=760677×5=338592×2=184361×6=2166140×7=980868×4=3472166×5=83055×5=275167×2=334897×8=717664×2=128885×6=531062×6=372332×8=265629×5=145325×4=1300273×2=546592×6=3552393×2=786482×2=96460×2=120183×2=366188×5=940432×3=1296184×4=736310×6=186077×5=38540×4=160465+70+293=828654+489+758=190172+562+58=692522+897+630=2049140+422+149=711715+392+446=1553114+143+403=660575+199+526=130080+691+11=782632+147+130=909142+596+210=948382+496+608=1486401+254+335=99030+258+511=799726+124+39=889730+583+727=2040285+244+174=703204+452+452=110850+527+148=725164+258+278=70023+462+325=810213+924+566=1703119+240+494=853100+351+978=1429222+67+226=515439+946+967=235293+16+41=15069+401+734=120469+250+310=62987+506+849=1442377+68+199=644248+254+319=82187+383+183=653703+307+945=1955140+643+194=977727+99+733=1559322+528+67=917970+415+142=1527123+745+91=959564+880+335=1779225+95+121=441118+535+999=1652147+618+207=972498+340+41=879302+418+226=946310+724+254=1288289+232+98=61923+798+437=1258237+216+527=980973+453+364=1790794+30+62=886203+874+115=1192113+29+794=936782+788+286=185625+322+541=88885+930+840=1855284+224+147=655715+983+477=2175206+218+280=70423+945+196=116437+458-203=292237+622-308=551199+286-90=395570+947-157=1360434+40-387=8750+873-302=621193+156-118=231186+426-102=510251+229-351=12963+378-141=300121+164-20=26548+288-230=106165+114-211=68493+306-769=30255+204-411=48670+184-56=79866+152-140=78431+446-29=848132+346-360=118946+117-883=180460+36-482=14702+804-155=1351244+199-110=333665+519-462=722276+53-327=2636+76-631=8119+423-382=60383+833-44=117223+288-68=243894+606-428=1072154+225-95=284938+626-232=1332125+118-134=109858+979-546=1291377+52-32=397841+731-679=893261+188-362=87548+361-365=544156+133-228=61328+553-713=168207+267-218=256207+480-78=609212+274-20=466715+997-521=1191141+95-121=115147+445-413=179236+94-197=133822+344-912=25497+66-126=37832+701-227=1306278+98-187=189772+803-470=1105261+78-198=141844+457-809=492415+39-166=288516+384-281=61911+460-55=416180+193-302=7122+448-76=394418+771-155=1034338-32-278=28921-416-401=104380-283-71=26735-60-307=368302-140-112=50879-17-803=59270-156-92=22961-564-65=332302-34-230=38961-198-366=397492-64-352=76970-140-531=299380-99-158=123891-574-197=120452-116-285=51769-458-282=29269-115-114=40394-62-67=265222-126-79=17316-175-37=104486-103-294=89447-46-373=28394-200-157=37892-312-84=496464-80-32=352877-660-145=72443-61-99=283892-261-44=587309-161-112=36851-293-445=113371-252-58=61750-306-60=384398-60-177=161369-14-153=202262-175-54=33694-547-126=21293-18-32=243694-249-366=79206-38-47=121284-47-189=48480-116-121=243720-94-160=466496-212-134=150902-574-147=181323-129-93=101912-171-412=329434-298-100=36933-313-363=257395-85-18=292459-232-188=39406-192-102=112876-13-357=506452-211-110=131586-156-31=399135-21-10=104761-480-55=226386-173-49=164942-641-207=94467-210-13=244627-364-207=56430-381+40=89825-609+431=647330-228+96=198391-371+504=524443-277+294=460642-495+291=438301-298+325=328232-41+179=370312-53+173=432845-688+161=318118-20+181=279253-28+339=564198-35+236=399726-70+26=682140-48+249=341754-173+210=791374-320+154=208709-466+139=382410-284+120=246525-253+389=66150-31+73=92524-282+310=552407-335+355=427540-433+274=381412-196+244=460910-486+980=1404172-72+371=471785-262+591=1114430-399+423=454978-808+264=434255-178+309=386857-701+934=1090444-186+223=481459-37+254=676381-313+257=325630-409+798=1019380-338+434=476555-292+77=340455-205+216=466882-20+41=90382-28+32=86193-58+753=88884-57+298=325891-80+341=1152382-188+38=232649-178+509=980177-133+216=260587-310+309=586495-361+314=448895-175+925=1645155-29+145=271658-95+222=785103-85+124=142505-455+743=793367-290+79=156786-479+586=893174-163+157=168323-155+56=224460-327+53=186909-221+942=1630486+(492-284)=694541+(967-630)=87847+(333-291)=89630+(544-445)=729209+(354-284)=279666+(284-279)=671127+(297-43)=381331+(886-412)=80560+(456-124)=392123+(662-248)=537260+(308-23)=545733+(713-663)=78329+(78-49)=58849+(242-91)=1000473+(471-33)=911954+(865-437)=1382338+(322-251)=40947+(376-297)=126413+(346-62)=69758+(717-692)=8369+(455-251)=273132+(962-785)=30984+(431-343)=172674+(791-506)=959256+(497-468)=285842+(514-88)=126820+(365-273)=112274+(725-723)=276170+(366-335)=201968+(756-276)=1448483+(221-182)=522134+(743-498)=379378+(461-103)=736792+(519-426)=885166+(263-46)=38350+(874-251)=673323+(332-64)=59154+(911-34)=93184+(246-191)=13975+(945-777)=243115+(253-86)=282589+(510-354)=74595+(497-268)=324118+(868-50)=936431+(115-90)=456490+(644-475)=65996+(95-23)=168658+(943-17)=1584124+(376-21)=479616+(967-548)=1035286+(254-116)=424967+(753-168)=1552172+(214-44)=342444+(635-516)=563241+(216-183)=27451+(157-88)=120156+(275-25)=406980+(849-641)=118840+(320-195)=165888+(603-370)=1121406-(332+13)=61370-(96+35)=239320-(34+37)=249966-(616+202)=148432-(162+159)=111480-(32+50)=398363-(207+61)=95979-(331+583)=65327-(66+107)=154349-(200+66)=83475-(132+289)=54999-(229+651)=119416-(24+229)=163941-(710+105)=126410-(330+35)=45960-(462+379)=119435-(238+79)=118879-(105+485)=289427-(83+338)=6595-(92+24)=479472-(16+211)=245953-(565+40)=348485-(241+71)=173783-(292+395)=96326-(49+216)=61969-(557+376)=36189-(54+61)=74951-(516+224)=211433-(229+118)=86864-(63+600)=201332-(172+123)=37981-(675+184)=122289-(198+41)=50670-(128+457)=85409-(195+187)=27428-(88+138)=202386-(119+149)=118687-(364+291)=32205-(13+52)=140797-(427+124)=246320-(19+22)=279504-(84+252)=168484-(368+108)=8874-(253+253)=368269-(32+39)=198897-(32+839)=26482-(64+314)=104716-(54+136)=526424-(176+20)=228749-(588+70)=91422-(116+268)=38599-(350+195)=54138-(27+76)=35826-(379+373)=74383-(101+154)=128726-(161+509)=56376-(340+20)=16444-(206+103)=135277-(171+104)=2974-(201+558)=215375-(172-144)=347653-(759-389)=283424-(438-323)=309601-(559-289)=331450-(258-132)=324543-(837-621)=327398-(114-23)=307841-(801-448)=488212-(424-367)=155250-(139-32)=143276-(188-51)=139618-(979-670)=309129-(370-307)=66474-(360-294)=408271-(232-32)=71204-(104-90)=190277-(471-418)=224220-(181-97)=136275-(267-113)=121732-(758-697)=671343-(268-172)=247664-(770-392)=28612-(268-265)=9710-(500-423)=633492-(314-136)=314978-(966-284)=296166-(173-122)=115783-(729-502)=556370-(437-241)=174875-(897-821)=799192-(462-351)=81720-(499-256)=477218-(381-180)=17209-(850-761)=120122-(241-175)=56870-(613-348)=605251-(196-43)=98637-(645-250)=242440-(259-28)=209559-(778-735)=516443-(345-320)=418990-(847-100)=243442-(161-10)=291674-(569-235)=340378-(347-250)=281194-(368-328)=154431-(133-32)=330738-(530-456)=66478-(298-262)=42898-(917-895)=876137-(150-58)=45319-(984-920)=25599-(323-300)=76975-(847-630)=758349-(340-224)=233902-(902-266)=266222-(390-359)=191588-(658-172)=102267-(109-99)=257624-(526-92)=190305+272×2=849213+444×2=1101149+69×7=632411+275×2=961102+281×2=664519+77×5=904360+139×4=91613+304×2=62129+28×8=253601+70×5=951164+248×3=908118+83×3=367232+356×2=944103+75×2=253215+54×4=431723+122×6=1455357+74×4=653239+74×2=387228+198×3=822769+108×4=1201380+148×4=972195+202×2=599450+58×7=856483+71×6=909481+31×8=729411+139×5=1106242+40×6=482249+47×6=531297+58×6=645159+191×4=923153×5+71=836160×3+156=636160×2+430=750491×2+597=1579176×2+378=730141×5+486=119134×7+149=38717×2+584=61892×7+32=67624×7+878=1046224×2+500=948148×6+83=971308×2+136=75212×5+783=843201×2+436=838145×6+237=110725×7+361=536139×7+269=124222×3+284=350164×6+919=190321×6+172=29890×9+923=1733152×4+230=83814×2+727=755202×2+207=611319×2+347=985110×2+212=432119×2+805=1043111×7+129=90646×3+729=867411-134×3=9509-40×8=18936-16×2=4986-30×3=896123-33×2=57731-70×3=521186-33×5=21772-71×9=133285-26×7=103466-19×6=352319-34×7=81875-287×2=301391-48×6=103534-67×3=333495-67×3=294178-70×2=38493-85×4=153215-93×2=29461-49×2=363907-35×5=732338-83×4=6906-103×7=185401-72×4=113759-28×7=563317-43×2=231689-82×5=279463-32×5=303951-64×9=375456-44×4=280426-22×8=250440-71×5=85244-19×8=92449-57×5=164989-219×2=551451-42×9=73682-190×2=302462-78×3=228802-265×2=272429-50×2=329706-194×2=318468-155×2=158855-248×3=111474-162×2=150978-361×2=256487-79×5=92870-55×4=650478-30×3=388223-21×7=76462-120×2=222776-60×9=236401-152×2=97744-87×3=483474-69×2=336457-41×7=170258-12×5=198648-279×2=90416-70×