三年級數(shù)學(上)計算題專項練習附答案80+90=165+686=157+81=113+363=322+162=274+449=342+94=733+857=186+119=94+419=83+266=467+415=71+40=332+340=129+364=573+125=269+95=917+654=279+77=42+229=111+76=478+165=120+185=185+395=169+111=362+152=222+125=306+253=205+285=957+508=70+235=249+245=270+220=123+506=121+305=103+426=176+179=875+866=153+117=108+89=98+257=731+689=219+42=398+976=220+254=55+316=176+191=946+541=177+31=84+324=362+96=149+455=332+131=72+243=238+124=327+313=50+81=195+494=281+62=91+515=186-137=709-623=168-12=914-855=167-134=691-165=452-219=921-123=290-123=948-518=433-52=510-19=273-182=398-249=275-165=303-236=155-56=520-248=497-296=384-273=59-22=680-48=478-411=407-382=299-222=955-494=447-412=868-508=440-281=932-526=388-181=514-491=456-24=933-348=435-147=984-679=203-56=974-612=199-23=592-451=443-256=477-36=170-120=536-208=466-125=974-221=464-96=894-515=433-417=966-75=155-84=970-586=268-150=590-576=475-267=867-539=439-169=966-510=498-38=715-305=402×2=898×8=208×4=838×3=195×5=615×4=411×2=650×7=256×2=945×7=289×2=167×3=295×3=362×8=74×7=262×7=17×5=316×6=295×2=747×7=25×8=248×3=165×4=721×5=149×6=557×8=53×4=981×6=104×9=663×5=233×2=135×3=41×5=192×7=257×2=100×6=211×3=984×5=54×2=232×8=496×2=210×4=107×2=947×2=34×9=519×6=151×5=201×3=186×4=89×6=94×3=866×6=259×2=589×5=177×4=793×4=73×9=499×8=60×2=431×4=68+144+41=454+520+914=743+163+93=535+440+251=24+725+25=400+321+878=388+474+22=46+564+825=434+233+314=522+218+682=451+236+164=41+124+470=560+151+132=520+166+358=124+495+129=803+294+405=205+660+90=28+633+577=38+308+100=281+235+657=37+602+345=926+551+568=146+305+135=661+521+124=387+78+453=908+643+512=178+204+417=116+913+717=81+154+425=871+521+111=116+359+104=30+998+790=59+665+162=281+944+797=172+724+14=951+335+567=251+365+377=745+219+793=194+125+405=743+569+837=444+297+258=411+566+627=42+593+178=104+547+465=682+216+97=773+884+234=63+182+110=454+804+890=462+134+183=170+381+104=81+119+794=272+703+763=188+93+557=338+694+587=22+363+57=609+429+408=476+149+232=103+108+43=152+12+690=874+944+431=118+161-68=488+600-160=55+291-92=779+358-42=344+150-467=409+907-944=387+95-345=759+841-11=90+70-20=797+930-523=179+53-118=421+417-211=174+325-327=23+876-242=39+453-183=901+899-886=220+235-451=22+784-40=244+55-126=940+367-893=149+110-109=199+299-282=352+14-17=94+510-512=67+155-131=304+60-73=142+154-63=797+742-918=50+293-234=635+744-40=240+202-302=128+768-332=438+26-47=309+687-325=95+300-130=680+838-902=394+50-367=360+502-169=139+120-206=655+365-82=120+10-68=697+173-271=166+275-34=323+469-444=210+229-128=786+477-472=278+201-293=610+414-618=117+340-64=242+795-894=197+263-71=95+355-363=14+168-101=167+690-741=257+158-239=485+885-963=17+256-170=564+387-259=226+99-152=988+528-615=380-62-275=879-246-468=414-228-83=923-517-203=488-218-135=934-59-185=370-31-309=528-78-324=261-75-112=964-325-626=489-49-55=882-271-259=435-331-95=874-147-431=235-78-39=919-548-298=438-238-108=849-151-685=426-42-306=723-254-248=435-102-192=621-402-120=499-244-53=869-110-742=323-52-16=830-77-46=203-70-87=895-33-193=266-61-172=473-390-55=365-150-53=751-185-434=453-172-127=910-425-388=474-251-55=815-271-313=52-11-36=981-824-60=471-293-89=950-491-440=403-340-10=874-88-657=234-149-27=945-64-761=433-214-89=716-186-442=375-155-213=747-388-260=494-100-15=849-741-95=441-246-25=715-69-528=323-106-63=924-320-312=429-326-39=993-140-692=472-157-243=951-155-222=150-26-17=973-135-622=428-246+213=903-493+96=464-60+42=924-649+795=183-113+125=779-669+25=156-20+143=854-30+131=467-292+286=856-770+684=448-432+198=362-95+285=282-141+279=329-106+122=459-269+261=955-715+440=401-328+280=589-334+90=476-354+53=547-150+655=318-271+276=451-312+941=157-133+425=959-795+571=227-161+291=552-445+584=228-197+120=824-198+843=333-152+77=583-14+796=255-149+148=817-283+176=331-10+82=885-827+678=168-52+64=545-14+21=320-44+139=383-57+438=304-70+44=308-84+459=110-85+56=958-588+559=270-100+131=203-193+601=455-279+107=813-69+255=488-203+40=707-539+375=320-162+183=821-569+38=81-10+179=693-475+687=101-19+22=783-200+554=459-438+168=976-862+845=423-333+69=659-195+193=396-277+175=911-365+702=399+(450-428)=389+(802-21)=328+(378-67)=45+(722-564)=238+(280-279)=112+(998-421)=49+(389-387)=830+(844-581)=35+(320-241)=713+(602-176)=292+(491-411)=108+(475-273)=404+(438-299)=763+(509-212)=295+(316-298)=870+(689-663)=162+(368-357)=880+(707-97)=194+(373-171)=35+(919-607)=282+(444-254)=374+(865-122)=355+(103-83)=53+(875-718)=323+(495-451)=621+(977-467)=311+(340-254)=755+(893-132)=378+(178-166)=869+(914-288)=271+(475-132)=67+(809-150)=190+(365-223)=512+(349-150)=357+(383-44)=72+(657-165)=353+(346-93)=518+(968-406)=280+(136-110)=527+(756-364)=348+(492-262)=559+(272-259)=34+(155-125)=19+(830-760)=74+(279-174)=141+(915-571)=153+(202-175)=306+(669-454)=436+(450-409)=64+(981-387)=314+(417-53)=800+(909-215)=212+(411-409)=237+(717-27)=54+(156-55)=502+(851-400)=15+(300-236)=908+(715-505)=347+(365-339)=131+(101-91)=285-(55+88)=755-(628+25)=337-(105+105)=798-(129+567)=432-(378+22)=523-(166+31)=155-(43+58)=926-(808+33)=462-(178+95)=559-(231+84)=349-(42+251)=440-(231+86)=478-(139+187)=732-(26+184)=214-(38+173)=707-(95+321)=412-(170+130)=933-(141+604)=490-(32+315)=163-(11+29)=411-(38+361)=674-(376+288)=326-(15+240)=831-(88+491)=364-(51+189)=628-(95+336)=403-(214+110)=398-(165+37)=425-(22+291)=948-(147+466)=337-(44+128)=341-(50+148)=487-(166+250)=443-(10+281)=470-(70+264)=866-(143+240)=345-(280+34)=631-(335+245)=369-(77+259)=964-(391+253)=429-(142+37)=968-(124+374)=366-(65+158)=639-(225+225)=460-(286+95)=831-(234+399)=174-(43+127)=451-(166+20)=429-(280+49)=625-(111+261)=281-(86+13)=723-(189+534)=466-(215+139)=915-(119+288)=375-(184+188)=807-(343+315)=323-(73+112)=475-(51+219)=470-(221+184)=950-(308+393)=78-(270-208)=706-(432-369)=428-(292-216)=992-(800-294)=237-(211-186)=893-(895-331)=459-(304-250)=189-(753-570)=439-(287-96)=134-(547-512)=466-(484-155)=239-(672-658)=448-(450-121)=927-(641-376)=358-(338-287)=695-(579-161)=447-(429-15)=806-(889-566)=246-(333-157)=257-(793-615)=328-(302-73)=905-(522-273)=253-(317-297)=413-(197-188)=458-(481-214)=487-(467-43)=435-(97-75)=171-(135-35)=464-(401-329)=593-(621-334)=307-(122-27)=528-(129-91)=243-(312-267)=593-(554-508)=51-(59-30)=713-(695-390)=201-(396-350)=199-(787-743)=143-(300-283)=649-(226-10)=242-(331-315)=732-(158-28)=188-(215-47)=851-(724-276)=467-(84-14)=597-(906-842)=204-(309-157)=324-(834-803)=371-(414-227)=405-(741-537)=436-(372-257)=920-(317-26)=105-(149-61)=332-(513-275)=188-(358-247)=882-(317-155)=498-(433-356)=462-(947-837)=256-(416-401)=759-(682-116)=386+197×2=258+100×4=185+46×2=965+146×3=317+104×5=812+64×9=233+11×5=539+198×2=388+136×3=278+13×9=230+130×4=63+74×8=321+221×3=140+427×2=86+157×5=313+119×3=108+175×3=788+215×4=121+291×2=256+18×7=268+16×6=304+333×3=333+140×2=531+111×9=490+162×2=248+90×3=435+76×7=895+137×6=252+192×3=626+457×2=199×2+284=90×5+476=94×3+430=100×5+322=29×2+62=109×7+151=55×4+219=420×2+166=400×2+174=103×7+722=391×2+137=290×3+533=53×5+256=494×2+503=54×5+148=217×4+294=66×8+360=118×8+315=146×6+74=97×8+399=26×5+492=127×2+204=73×9+76=100×5+330=65×5+314=37×3+172=31×5+490=44×5+931=60×9+149=111×7+219=367-78×3=312-24×3=390-49×4=552-74×5=434-23×8=852-75×8=368-90×4=407-73×4=156-50×3=476-113×3=330-32×6=819-60×6=482-54×2=695-130×2=493-14×2=511-43×2=332-39×3=649-37×6=247-15×7=372-29×6=249-25×9=543-52×2=194-34×4=875-62×7=443-56×2=795-40×4=491-69×4=931-117×5=427-91×4=371-24×2=356-42×5=982-119×8=340-53×4=397-102×2=221-28×2=781-100×3=425-62×2=797-33×6=416-170×2=692-28×5=443-67×3=640-61×9=297-35×6=711-16×9=432-51×2=306-10×3=247-27×8=444-101×2=448-194×2=764-17×8=182-51×2=919-429×2=489-92×5=356-29×3=470-62×6=667-154×3=327-72×3=910-78×6=348-43×5=924-19×7=64×6-361=345×5-402=95×7-534=886×3-364=40×8-175=95×6-206=106×9-567=838×7-748=333×2-530=781×2-949=252×2-449=637×3-531=212×4-73=541×5-66=144×5-120=303×7-647=145×6-569=445×6-293=308×3-500=737×2-868=301×2-491=805×5-899=118×8-883=253×4-64=286×2-173=528×5-25=210×2-16=171×3-89=172×2-92=883×8-780=74×6-246=248×5-964=58×2-50=630×5-407=94×4-335=889×4-158=273×3-58=438×4-663=77×4-286=311×2-294=447×2-102=74×9-556=288×2-491=376×8-436=153×6-373=230×5-257=257×2-280=438×9-553=87×7-519=465×2-896=158×4-121=785×6-467=199×5-779=328×7-386=118×7-169=531×2-360=297×2-56=133×9-20=109×9-205=743×6-759=188×(258-254)=246×(890-883)=125×(188-184)=917×(994-987)=148×(120-114)=863×(99-96)=115×(24-21)=869×(740-735)=56×(158-152)=21×(401-394)=96×(83-75)=919×(353-346)=68×(124-115)=299×(218-211)=135×(341-338)=160×(484-481)=240×(96-92)=779×(527-521)=181×(266-262)=754×(15-12)=18×(169-160)=448×(712-704)=27×(391-386)=649×(889-880)=72×(175-168)=441×(787-778)=129×(416-410)=555×(116-108)=67×(356-350)=152×(883-875)=45×(226-218)=225×(991-988)=33×(174-168)=807×(378-373)=105×(340-336)=742×(204-195)=166×(326-320)=893×(36-33)=50×(464-459)=766×(501-495)=20×(359-351)=544×(123-116)=16×(80-75)=29×(759-752)=108×(451-448)=306×(738-734)=109×(26-20)=97×(620-614)=169×(461-457)=372×(618-609)=108×(389-380)=719×(968-965)=121×(238-235)=816×(433-425)=64×(341-335)=789×(827-819)=11×(75-71)=288×(705-701)=122×(184-181)=786×(974-966)=2/8+5/8=3/9+4/9=1/8+4/8=2/5+3/5=3/6+2/6=7/9+2/9=1/4+2/4=1/3+2/3=3/7+2/7=3/7+4/7=1/5+2/5=4/7+2/7=2/4-1/4=3/7-2/7=3/5-1/5=4/9-3/9=4/8-3/8=3/4-1/4=3/6-2/6=6/10-4/10=5/8-1/8=5/9-2/9=5/7-1/7=2/3-1/3=參考答案80+90=170165+686=851157+81=238113+363=476322+162=484274+449=723342+94=436733+857=1590186+119=30594+419=51383+266=349467+415=88271+40=111332+340=672129+364=493573+125=698269+95=364917+654=1571279+77=35642+229=271111+76=187478+165=643120+185=305185+395=580169+111=280362+152=514222+125=347306+253=559205+285=490957+508=146570+235=305249+245=494270+220=490123+506=629121+305=426103+426=529176+179=355875+866=1741153+117=270108+89=19798+257=355731+689=1420219+42=261398+976=1374220+254=47455+316=371176+191=367946+541=1487177+31=20884+324=408362+96=458149+455=604332+131=46372+243=315238+124=362327+313=64050+81=131195+494=689281+62=34391+515=606186-137=49709-623=86168-12=156914-855=59167-134=33691-165=526452-219=233921-123=798290-123=167948-518=430433-52=381510-19=491273-182=91398-249=149275-165=110303-236=67155-56=99520-248=272497-296=201384-273=11159-22=37680-48=632478-411=67407-382=25299-222=77955-494=461447-412=35868-508=360440-281=159932-526=406388-181=207514-491=23456-24=432933-348=585435-147=288984-679=305203-56=147974-612=362199-23=176592-451=141443-256=187477-36=441170-120=50536-208=328466-125=341974-221=753464-96=368894-515=379433-417=16966-75=891155-84=71970-586=384268-150=118590-576=14475-267=208867-539=328439-169=270966-510=456498-38=460715-305=410402×2=804898×8=7184208×4=832838×3=2514195×5=975615×4=2460411×2=822650×7=4550256×2=512945×7=6615289×2=578167×3=501295×3=885362×8=289674×7=518262×7=183417×5=85316×6=1896295×2=590747×7=522925×8=200248×3=744165×4=660721×5=3605149×6=894557×8=445653×4=212981×6=5886104×9=936663×5=3315233×2=466135×3=40541×5=205192×7=1344257×2=514100×6=600211×3=633984×5=492054×2=108232×8=1856496×2=992210×4=840107×2=214947×2=189434×9=306519×6=3114151×5=755201×3=603186×4=74489×6=53494×3=282866×6=5196259×2=518589×5=2945177×4=708793×4=317273×9=657499×8=399260×2=120431×4=172468+144+41=253454+520+914=1888743+163+93=999535+440+251=122624+725+25=774400+321+878=1599388+474+22=88446+564+825=1435434+233+314=981522+218+682=1422451+236+164=85141+124+470=635560+151+132=843520+166+358=1044124+495+129=748803+294+405=1502205+660+90=95528+633+577=123838+308+100=446281+235+657=117337+602+345=984926+551+568=2045146+305+135=586661+521+124=1306387+78+453=918908+643+512=2063178+204+417=799116+913+717=174681+154+425=660871+521+111=1503116+359+104=57930+998+790=181859+665+162=886281+944+797=2022172+724+14=910951+335+567=1853251+365+377=993745+219+793=1757194+125+405=724743+569+837=2149444+297+258=999411+566+627=160442+593+178=813104+547+465=1116682+216+97=995773+884+234=189163+182+110=355454+804+890=2148462+134+183=779170+381+104=65581+119+794=994272+703+763=1738188+93+557=838338+694+587=161922+363+57=442609+429+408=1446476+149+232=857103+108+43=254152+12+690=854874+944+431=2249118+161-68=211488+600-160=92855+291-92=254779+358-42=1095344+150-467=27409+907-944=372387+95-345=137759+841-11=158990+70-20=140797+930-523=1204179+53-118=114421+417-211=627174+325-327=17223+876-242=65739+453-183=309901+899-886=914220+235-451=422+784-40=766244+55-126=173940+367-893=414149+110-109=150199+299-282=216352+14-17=34994+510-512=9267+155-131=91304+60-73=291142+154-63=233797+742-918=62150+293-234=109635+744-40=1339240+202-302=140128+768-332=564438+26-47=417309+687-325=67195+300-130=265680+838-902=616394+50-367=77360+502-169=693139+120-206=53655+365-82=938120+10-68=62697+173-271=599166+275-34=407323+469-444=348210+229-128=311786+477-472=791278+201-293=186610+414-618=406117+340-64=393242+795-894=143197+263-71=38995+355-363=8714+168-101=81167+690-741=116257+158-239=176485+885-963=40717+256-170=103564+387-259=692226+99-152=173988+528-615=901380-62-275=43879-246-468=165414-228-83=103923-517-203=203488-218-135=135934-59-185=690370-31-309=30528-78-324=126261-75-112=74964-325-626=13489-49-55=385882-271-259=352435-331-95=9874-147-431=296235-78-39=118919-548-298=73438-238-108=92849-151-685=13426-42-306=78723-254-248=221435-102-192=141621-402-120=99499-244-53=202869-110-742=17323-52-16=255830-77-46=707203-70-87=46895-33-193=669266-61-172=33473-390-55=28365-150-53=162751-185-434=132453-172-127=154910-425-388=97474-251-55=168815-271-313=23152-11-36=5981-824-60=97471-293-89=89950-491-440=19403-340-10=53874-88-657=129234-149-27=58945-64-761=120433-214-89=130716-186-442=88375-155-213=7747-388-260=99494-100-15=379849-741-95=13441-246-25=170715-69-528=118323-106-63=154924-320-312=292429-326-39=64993-140-692=161472-157-243=72951-155-222=574150-26-17=107973-135-622=216428-246+213=395903-493+96=506464-60+42=446924-649+795=1070183-113+125=195779-669+25=135156-20+143=279854-30+131=955467-292+286=461856-770+684=770448-432+198=214362-95+285=552282-141+279=420329-106+122=345459-269+261=451955-715+440=680401-328+280=353589-334+90=345476-354+53=175547-150+655=1052318-271+276=323451-312+941=1080157-133+425=449959-795+571=735227-161+291=357552-445+584=691228-197+120=151824-198+843=1469333-152+77=258583-14+796=1365255-149+148=254817-283+176=710331-10+82=403885-827+678=736168-52+64=180545-14+21=552320-44+139=415383-57+438=764304-70+44=278308-84+459=683110-85+56=81958-588+559=929270-100+131=301203-193+601=611455-279+107=283813-69+255=999488-203+40=325707-539+375=543320-162+183=341821-569+38=29081-10+179=250693-475+687=905101-19+22=104783-200+554=1137459-438+168=189976-862+845=959423-333+69=159659-195+193=657396-277+175=294911-365+702=1248399+(450-428)=421389+(802-21)=1170328+(378-67)=63945+(722-564)=203238+(280-279)=239112+(998-421)=68949+(389-387)=51830+(844-581)=109335+(320-241)=114713+(602-176)=1139292+(491-411)=372108+(475-273)=310404+(438-299)=543763+(509-212)=1060295+(316-298)=313870+(689-663)=896162+(368-357)=173880+(707-97)=1490194+(373-171)=39635+(919-607)=347282+(444-254)=472374+(865-122)=1117355+(103-83)=37553+(875-718)=210323+(495-451)=367621+(977-467)=1131311+(340-254)=397755+(893-132)=1516378+(178-166)=390869+(914-288)=1495271+(475-132)=61467+(809-150)=726190+(365-223)=332512+(349-150)=711357+(383-44)=69672+(657-165)=564353+(346-93)=606518+(968-406)=1080280+(136-110)=306527+(756-364)=919348+(492-262)=578559+(272-259)=57234+(155-125)=6419+(830-760)=8974+(279-174)=179141+(915-571)=485153+(202-175)=180306+(669-454)=521436+(450-409)=47764+(981-387)=658314+(417-53)=678800+(909-215)=1494212+(411-409)=214237+(717-27)=92754+(156-55)=155502+(851-400)=95315+(300-236)=79908+(715-505)=1118347+(365-339)=373131+(101-91)=141285-(55+88)=142755-(628+25)=102337-(105+105)=127798-(129+567)=102432-(378+22)=32523-(166+31)=326155-(43+58)=54926-(808+33)=85462-(178+95)=189559-(231+84)=244349-(42+251)=56440-(231+86)=123478-(139+187)=152732-(26+184)=522214-(38+173)=3707-(95+321)=291412-(170+130)=112933-(141+604)=188490-(32+315)=143163-(11+29)=123411-(38+361)=12674-(376+288)=10326-(15+240)=71831-(88+491)=252364-(51+189)=124628-(95+336)=197403-(214+110)=79398-(165+37)=196425-(22+291)=112948-(147+466)=335337-(44+128)=165341-(50+148)=143487-(166+250)=71443-(10+281)=152470-(70+264)=136866-(143+240)=483345-(280+34)=31631-(335+245)=51369-(77+259)=33964-(391+253)=320429-(142+37)=250968-(124+374)=470366-(65+158)=143639-(225+225)=189460-(286+95)=79831-(234+399)=198174-(43+127)=4451-(166+20)=265429-(280+49)=100625-(111+261)=253281-(86+13)=182723-(189+534)=0466-(215+139)=112915-(119+288)=508375-(184+188)=3807-(343+315)=149323-(73+112)=138475-(51+219)=205470-(221+184)=65950-(308+393)=24978-(270-208)=16706-(432-369)=643428-(292-216)=352992-(800-294)=486237-(211-186)=212893-(895-331)=329459-(304-250)=405189-(753-570)=6439-(287-96)=248134-(547-512)=99466-(484-155)=137239-(672-658)=225448-(450-121)=119927-(641-376)=662358-(338-287)=307695-(579-161)=277447-(429-15)=33806-(889-566)=483246-(333-157)=70257-(793-615)=79328-(302-73)=99905-(522-273)=656253-(317-297)=233413-(197-188)=404458-(481-214)=191487-(467-43)=63435-(97-75)=413171-(135-35)=71464-(401-329)=392593-(621-334)=306307-(122-27)=212528-(129-91)=490243-(312-267)=198593-(554-508)=54751-(59-30)=22713-(695-390)=408201-(396-350)=155199-(787-743)=155143-(300-283)=126649-(226-10)=433242-(331-315)=226732-(158-28)=602188-(215-47)=20851-(724-276)=403467-(84-14)=397597-(906-842)=533204-(309-157)=52324-(834-803)=293371-(414-227)=184405-(741-537)=201436-(372-257)=321920-(317-26)=629105-(149-61)=17332-(513-275)=94188-(358-247)=77882-(317-155)=720498-(433-356)=421462-(947-837)=352256-(416-401)=241759-(682-116)=193386+197×2=780258+100×4=658185+46×2=277965+146×3=1403317+104×5=837812+64×9=1388233+11×5=288539+198×2=935388+136×3=796278+13×9=395230+130×4=75063+74×8=655321+221×3=984140+427×2=99486+157×5=871313+119×3=670108+175×3=633788+215×4=1648121+291×2=703256+18×7=382268+16×6=364304+333×3=1303333+140×2=613531+111×9=1530490+162×2=814248+90×3=518435+76×7=967895+137×6=1717252+192×3=828626+457×2=1540199×2+284=68290×5+476=92694×3+430=712100×5+322=82229×2+62=120109×7+151=91455×4+219=439420×2+166=1006400×2+174=974103×7+722=1443391×2+137=919290×3+533=140353×5+256=521494×2+503=149154×5+148=418217×4+294=116266×8+360=888118×8+315=1259146×6+74=95097×8+399=117526×5+492=622127×2+204=45873×9+76=733100×5+330=83065×5+314=63937×3+172=28331×5+490=64544×5+931=115160×9+149=689111×7+219=996367-78×3=133312-24×3=240390-49×4=194552-74×5=182434-23×8=250852-75×8=252368-90×4=8407-73×4=115156-50×3=6476-113×3=137330-32×6=138819-60×6=459482-54×2=374695-130×2=435493-14×2=465511-43×2=425332-39×3=215649-37×6=427247-15×7=142372-29×6=198249-25×9=24543-52×2=439194-34×4=58875-62×7=441443-56×2=331795-40×4=635491-69×4=215931-117×5=346427-91×4=63371-24×2=323356-42×5=146982-119×8=30340-53×4=128397-102×2=193221-28×2=165781-100×3=481425-62×2=301797-33×6=599416-170×2=76692-28×5=552443-67×3=242640-61×9=91297-35×6=87711-16×9=567432-51×2=330306-10×3=276247-27×8=31444-101×2=242448-194×2=60764-17×8=628182-51×2=80919-429×2=61489-92×5=29356-29×3=269470-62×6=98667-15