三年級(jí)數(shù)學(xué)(上)計(jì)算題專(zhuān)項(xiàng)練習(xí)附答案

三年級(jí)數(shù)學(xué)(上)計(jì)算題專(zhuān)項(xiàng)練習(xí)附答案90+366=569+586=252+44=634+107=150+27=42+200=403+85=740+621=59+342=273+248=274+183=332+219=247+136=776+747=193+105=506+112=147+117=70+128=271+123=534+456=121+323=284+336=46+247=956+475=332+75=467+417=186+252=357+278=348+91=766+843=113+74=379+775=359+122=329+206=132+169=516+105=21+39=986+928=46+207=462+93=68+77=858+977=142+217=882+944=194+296=364+385=285+48=676+931=125+261=190+95=122+243=171+229=170+320=158+44=229+62=192+592=327+70=119+530=232+252=675+382=483-55=274-87=468-367=489-274=399-134=505-30=476-87=885-268=423-62=522-239=471-35=692-325=173-141=735-64=441-133=736-523=221-55=645-578=444-387=547-359=122-70=887-139=161-140=482-81=239-177=394-64=312-196=660-242=401-279=634-607=434-245=350-72=379-273=555-456=290-182=433-334=155-96=760-673=441-364=769-35=357-116=676-375=483-325=386-218=74-33=932-884=350-53=625-190=442-160=401-15=235-29=773-328=413-148=489-228=283-261=865-166=49-33=684-99=470-398=600-132=49×3=481×4=70×6=91×5=304×3=114×6=232×4=639×9=163×5=902×2=109×2=236×2=106×3=195×5=480×2=300×6=68×3=904×8=196×2=123×6=458×2=991×5=14×4=650×6=11×5=709×8=89×6=586×7=45×4=904×2=114×2=36×4=67×7=859×8=221×4=161×9=126×2=432×5=91×2=403×8=232×3=117×2=194×4=613×3=417×2=304×5=74×4=945×4=15×2=951×4=268×3=952×9=176×2=147×3=40×8=148×6=253×2=915×6=353×2=903×2=101+381+100=164+789+740=67+219+148=111+884+148=279+502+69=856+362+685=138+205+524=845+931+482=35+10+334=986+282+514=381+274+274=388+442+892=146+350+469=376+188+265=236+249+141=751+368+433=74+118+664=863+652+954=120+480+233=996+752+782=383+355+19=280+23+987=395+394+33=970+535+69=258+475+30=574+893+101=366+438+56=269+781+841=45+561+363=717+690+288=70+154+63=180+220+774=132+575+44=209+437+781=103+295+242=222+361+455=47+19+666=75+151+455=194+49+741=409+132+758=77+742+139=819+428+818=280+689+27=624+914+829=102+23+673=725+369+756=244+76+480=163+839+166=210+34+300=241+950+582=249+449+163=542+165+832=70+646+250=76+414+323=161+272+519=894+530+156=420+299+48=339+42+653=817+70+88=373+178+156=233+160-150=976+744-821=108+82-144=481+384-490=292+136-383=706+754-729=140+249-296=224+806-850=80+287-136=526+546-230=204+188-100=460+83-314=75+215-134=252+558-506=136+231-46=755+762-495=225+165-207=727+164-244=353+124-188=833+989-132=251+244-432=257+594-702=347+132-213=28+751-143=241+223-321=848+237-183=287+127-51=505+898-535=402+65-357=524+947-150=294+186-108=463+741-639=309+46-54=225+981-200=78+270-328=329+567-832=17+477-269=989+941-268=143+28-29=897+161-59=161+190-63=67+539-573=418+65-232=104+683-328=182+54-169=393+929-838=55+59-92=446+325-500=74+418-370=88+766-415=350+99-424=567+411-121=34+303-290=154+431-291=164+319-211=584+516-262=169+294-292=464+189-192=292+180-85=268+488-544=415-235-71=344-114-158=425-135-10=829-65-339=396-16-87=903-115-321=131-54-23=952-67-126=491-177-214=435-199-225=488-134-110=691-154-27=67-15-51=857-636-173=454-69-294=818-200-45=381-104-226=795-114-95=317-38-116=818-241-485=408-72-264=189-63-75=404-75-192=970-363-320=227-29-106=911-531-182=376-59-252=828-465-226=493-329-157=375-31-180=234-105-127=842-521-119=283-64-74=570-80-382=476-142-113=972-845-104=314-73-186=937-593-293=261-92-141=268-54-53=231-21-34=717-125-357=258-114-56=981-10-239=324-20-61=997-264-542=397-84-178=924-83-417=438-52-49=828-229-360=295-162-33=932-49-130=375-171-168=750-193-46=132-68-42=971-296-223=423-307-51=844-388-282=323-46-133=943-148-463=204-165+16=588-57+909=416-204+274=739-637+282=377-251+373=987-780+614=256-195+411=695-338+362=388-224+21=841-172+981=476-17+24=52-22+682=377-371+293=948-180+888=291-35+55=911-367+140=253-119+206=450-31+548=463-449+87=905-240+996=302-236+314=935-148+774=250-24+117=856-98+868=473-456+97=897-38+384=383-226+37=624-114+490=370-88+208=964-566+274=382-114+226=158-128+862=490-463+27=794-51+392=452-318+291=548-137+760=497-130+17=941-723+508=299-212+284=524-478+493=467-289+36=838-23+213=342-333+422=505-265+114=200-38+136=929-309+399=349-184+281=901-178+580=314-244+159=377-12+103=471-193+25=645-137+779=225-207+255=742-432+765=381-55+71=709-55+671=322-137+112=746-95+820=341-148+13=705-491+586=27+(325-267)=825+(115-12)=46+(433-27)=697+(347-156)=345+(357-56)=609+(296-68)=318+(428-90)=306+(37-23)=420+(488-380)=744+(521-466)=181+(206-81)=95+(617-393)=470+(495-216)=657+(803-493)=445+(263-197)=749+(937-644)=286+(403-339)=783+(563-458)=53+(183-116)=577+(493-365)=233+(328-245)=76+(979-693)=258+(418-408)=131+(408-328)=207+(408-55)=299+(490-27)=66+(365-257)=421+(584-462)=189+(391-242)=913+(218-179)=93+(256-210)=233+(868-593)=291+(252-200)=517+(723-231)=338+(476-359)=934+(807-740)=65+(443-350)=846+(973-848)=381+(408-203)=772+(846-800)=462+(42-19)=280+(974-720)=419+(206-189)=99+(361-331)=269+(410-301)=44+(924-869)=177+(132-10)=366+(415-299)=149+(397-133)=803+(914-672)=369+(251-164)=680+(697-52)=39+(426-361)=437+(933-216)=401+(408-225)=719+(966-424)=269+(116-115)=219+(946-925)=48+(500-207)=193+(466-207)=303-(161+59)=718-(400+74)=461-(190+261)=470-(241+105)=369-(77+89)=933-(68+838)=437-(146+180)=728-(111+30)=355-(85+119)=833-(289+147)=300-(82+198)=980-(269+127)=473-(156+291)=940-(201+28)=489-(270+115)=933-(72+552)=435-(14+44)=944-(414+145)=370-(116+159)=891-(235+415)=375-(244+34)=997-(682+21)=352-(70+87)=587-(74+412)=428-(35+79)=906-(103+408)=315-(31+98)=442-(220+15)=465-(20+163)=849-(379+358)=496-(364+99)=796-(305+102)=212-(15+170)=632-(88+126)=423-(29+326)=706-(138+362)=368-(54+241)=876-(266+196)=478-(311+132)=831-(303+286)=361-(93+185)=776-(277+300)=262-(153+20)=537-(182+169)=142-(90+31)=537-(225+151)=489-(122+126)=966-(245+367)=432-(275+112)=980-(285+188)=462-(79+131)=443-(101+106)=482-(318+147)=915-(245+545)=430-(75+24)=755-(42+429)=345-(34+229)=886-(406+21)=231-(173+14)=835-(148+414)=491-(465-224)=908-(201-188)=303-(323-142)=679-(480-446)=413-(150-23)=701-(665-292)=264-(260-11)=531-(652-393)=488-(314-192)=601-(611-360)=370-(274-228)=853-(785-185)=479-(118-47)=875-(612-200)=449-(475-32)=946-(770-184)=288-(479-202)=995-(711-311)=454-(391-153)=622-(746-500)=362-(79-43)=828-(769-357)=311-(403-321)=366-(649-576)=375-(281-257)=718-(823-405)=375-(422-322)=283-(580-441)=277-(233-136)=588-(548-409)=360-(407-251)=240-(754-749)=410-(408-335)=347-(306-29)=391-(491-339)=959-(352-57)=478-(386-281)=348-(600-283)=464-(397-283)=475-(468-291)=102-(222-208)=981-(821-677)=464-(191-99)=402-(821-736)=269-(493-339)=182-(257-251)=231-(454-338)=906-(714-552)=103-(446-406)=520-(759-313)=445-(406-274)=857-(642-48)=133-(300-270)=280-(987-794)=386-(349-31)=275-(725-661)=263-(225-179)=584-(383-274)=94-(437-426)=600-(434-296)=121+85×9=535+123×5=475+168×3=399+39×3=124+19×8=568+30×5=25+62×8=254+22×4=223+62×5=830+210×3=19+172×2=767+185×5=61+148×2=485+258×2=46+36×4=170+32×3=360+154×4=532+203×3=170+124×4=987+239×3=174+305×2=607+116×5=400+222×2=742+243×3=46+32×8=820+105×2=154+54×7=949+473×2=415+113×2=81+258×2=59×9+127=289×3+51=129×5+75=40×8+63=40×9+379=79×6+361=95×5+35=68×2+366=71×7+291=74×9+989=248×2+439=30×3+12=10×4+53=126×5+351=206×2+440=100×2+591=203×3+324=67×2+929=110×7+94=24×9+647=21×3+298=161×5+743=14×5+199=160×2+255=79×4+52=318×2+614=13×3+215=142×6+913=13×3+437=139×4+685=276-13×9=977-72×7=442-21×4=985-258×3=362-32×9=912-270×2=419-78×4=610-201×2=322-154×2=726-193×2=316-49×6=806-39×8=167-17×4=999-30×2=478-19×7=840-97×6=402-149×2=600-31×6=373-134×2=644-87×3=302-14×9=708-21×7=458-204×2=510-70×5=494-29×8=579-129×2=441-38×6=809-35×8=134-18×2=512-89×4=482-28×9=947-93×2=446-106×3=970-41×5=421-65×4=938-48×3=320-35×3=834-19×9=461-175×2=676-279×2=474-27×6=287-98×2=185-16×3=984-114×3=326-47×6=692-75×5=245-12×3=764-91×8=471-184×2=928-181×3=354-67×4=192-93×2=232-20×3=573-51×9=460-37×3=588-62×2=209-22×6=867-123×3=426-27×4=966-81×4=224×4-271=533×4-192=82×8-635=678×2-577=375×2-346=586×6-798=142×7-608=512×3-785=163×2-39=535×9-78=422×2-280=577×6-651=122×7-108=790×8-607=186×5-536=724×7-188=325×2-478=406×4-633=37×3-69=260×6-314=242×4-754=481×8-129=99×6-56=284×6-211=96×9-630=828×5-691=13×5-20=203×9-606=486×2-851=653×2-858=379×2-55=268×8-356=91×8-636=172×9-577=280×2-159=472×3-545=379×2-633=690×5-284=193×4-410=496×3-593=169×5-34=32×8-66=63×7-292=848×9-839=417×2-791=535×5-860=33×4-89=849×4-892=198×2-227=371×7-764=294×3-700=453×7-263=307×3-600=591×3-893=182×5-167=395×3-865=242×4-841=773×9-208=292×3-672=890×6-604=95×(64-60)=350×(59-50)=88×(222-219)=219×(472-467)=117×(322-316)=774×(394-385)=28×(276-273)=568×(181-176)=65×(202-199)=471×(492-485)=41×(194-190)=410×(533-528)=85×(19-10)=243×(856-849)=199×(331-328)=94×(740-737)=106×(333-329)=276×(573-568)=36×(215-206)=491×(474-470)=112×(89-85)=935×(429-422)=89×(42-38)=458×(908-902)=141×(126-119)=291×(575-568)=257×(294-291)=525×(763-758)=228×(412-409)=656×(946-939)=121×(248-240)=637×(177-173)=148×(131-125)=523×(181-175)=42×(58-49)=642×(940-934)=52×(26-21)=201×(356-349)=116×(425-420)=964×(225-216)=91×(392-389)=384×(271-263)=122×(138-133)=467×(131-122)=33×(321-318)=903×(66-63)=23×(293-290)=124×(388-383)=70×(423-417)=634×(479-474)=173×(69-65)=696×(703-698)=81×(319-314)=999×(951-947)=26×(339-331)=452×(651-646)=75×(395-386)=523×(876-867)=42×(88-85)=465×(740-731)=1/5+2/5=4/6+2/6=3/8+2/8=3/5+2/5=2/8+3/8=2/6+3/6=1/4+2/4=2/9+7/9=2/8+5/8=4/10+2/10=5/8+2/8=7/9+2/9=3/7-1/7=5/10-4/10=3/6-1/6=2/7-1/7=2/6-1/6=4/6-1/6=5/7-1/7=5/9-1/9=3/6-2/6=2/3-1/3=2/4-1/4=4/7-2/7=參考答案90+366=456569+586=1155252+44=296634+107=741150+27=17742+200=242403+85=488740+621=136159+342=401273+248=521274+183=457332+219=551247+136=383776+747=1523193+105=298506+112=618147+117=26470+128=198271+123=394534+456=990121+323=444284+336=62046+247=293956+475=1431332+75=407467+417=884186+252=438357+278=635348+91=439766+843=1609113+74=187379+775=1154359+122=481329+206=535132+169=301516+105=62121+39=60986+928=191446+207=253462+93=55568+77=145858+977=1835142+217=359882+944=1826194+296=490364+385=749285+48=333676+931=1607125+261=386190+95=285122+243=365171+229=400170+320=490158+44=202229+62=291192+592=784327+70=397119+530=649232+252=484675+382=1057483-55=428274-87=187468-367=101489-274=215399-134=265505-30=475476-87=389885-268=617423-62=361522-239=283471-35=436692-325=367173-141=32735-64=671441-133=308736-523=213221-55=166645-578=67444-387=57547-359=188122-70=52887-139=748161-140=21482-81=401239-177=62394-64=330312-196=116660-242=418401-279=122634-607=27434-245=189350-72=278379-273=106555-456=99290-182=108433-334=99155-96=59760-673=87441-364=77769-35=734357-116=241676-375=301483-325=158386-218=16874-33=41932-884=48350-53=297625-190=435442-160=282401-15=386235-29=206773-328=445413-148=265489-228=261283-261=22865-166=69949-33=16684-99=585470-398=72600-132=46849×3=147481×4=192470×6=42091×5=455304×3=912114×6=684232×4=928639×9=5751163×5=815902×2=1804109×2=218236×2=472106×3=318195×5=975480×2=960300×6=180068×3=204904×8=7232196×2=392123×6=738458×2=916991×5=495514×4=56650×6=390011×5=55709×8=567289×6=534586×7=410245×4=180904×2=1808114×2=22836×4=14467×7=469859×8=6872221×4=884161×9=1449126×2=252432×5=216091×2=182403×8=3224232×3=696117×2=234194×4=776613×3=1839417×2=834304×5=152074×4=296945×4=378015×2=30951×4=3804268×3=804952×9=8568176×2=352147×3=44140×8=320148×6=888253×2=506915×6=5490353×2=706903×2=1806101+381+100=582164+789+740=169367+219+148=434111+884+148=1143279+502+69=850856+362+685=1903138+205+524=867845+931+482=225835+10+334=379986+282+514=1782381+274+274=929388+442+892=1722146+350+469=965376+188+265=829236+249+141=626751+368+433=155274+118+664=856863+652+954=2469120+480+233=833996+752+782=2530383+355+19=757280+23+987=1290395+394+33=822970+535+69=1574258+475+30=763574+893+101=1568366+438+56=860269+781+841=189145+561+363=969717+690+288=169570+154+63=287180+220+774=1174132+575+44=751209+437+781=1427103+295+242=640222+361+455=103847+19+666=73275+151+455=681194+49+741=984409+132+758=129977+742+139=958819+428+818=2065280+689+27=996624+914+829=2367102+23+673=798725+369+756=1850244+76+480=800163+839+166=1168210+34+300=544241+950+582=1773249+449+163=861542+165+832=153970+646+250=96676+414+323=813161+272+519=952894+530+156=1580420+299+48=767339+42+653=1034817+70+88=975373+178+156=707233+160-150=243976+744-821=899108+82-144=46481+384-490=375292+136-383=45706+754-729=731140+249-296=93224+806-850=18080+287-136=231526+546-230=842204+188-100=292460+83-314=22975+215-134=156252+558-506=304136+231-46=321755+762-495=1022225+165-207=183727+164-244=647353+124-188=289833+989-132=1690251+244-432=63257+594-702=149347+132-213=26628+751-143=636241+223-321=143848+237-183=902287+127-51=363505+898-535=868402+65-357=110524+947-150=1321294+186-108=372463+741-639=565309+46-54=301225+981-200=100678+270-328=20329+567-832=6417+477-269=225989+941-268=1662143+28-29=142897+161-59=999161+190-63=28867+539-573=33418+65-232=251104+683-328=459182+54-169=67393+929-838=48455+59-92=22446+325-500=27174+418-370=12288+766-415=439350+99-424=25567+411-121=85734+303-290=47154+431-291=294164+319-211=272584+516-262=838169+294-292=171464+189-192=461292+180-85=387268+488-544=212415-235-71=109344-114-158=72425-135-10=280829-65-339=425396-16-87=293903-115-321=467131-54-23=54952-67-126=759491-177-214=100435-199-225=11488-134-110=244691-154-27=51067-15-51=1857-636-173=48454-69-294=91818-200-45=573381-104-226=51795-114-95=586317-38-116=163818-241-485=92408-72-264=72189-63-75=51404-75-192=137970-363-320=287227-29-106=92911-531-182=198376-59-252=65828-465-226=137493-329-157=7375-31-180=164234-105-127=2842-521-119=202283-64-74=145570-80-382=108476-142-113=221972-845-104=23314-73-186=55937-593-293=51261-92-141=28268-54-53=161231-21-34=176717-125-357=235258-114-56=88981-10-239=732324-20-61=243997-264-542=191397-84-178=135924-83-417=424438-52-49=337828-229-360=239295-162-33=100932-49-130=753375-171-168=36750-193-46=511132-68-42=22971-296-223=452423-307-51=65844-388-282=174323-46-133=144943-148-463=332204-165+16=55588-57+909=1440416-204+274=486739-637+282=384377-251+373=499987-780+614=821256-195+411=472695-338+362=719388-224+21=185841-172+981=1650476-17+24=48352-22+682=712377-371+293=299948-180+888=1656291-35+55=311911-367+140=684253-119+206=340450-31+548=967463-449+87=101905-240+996=1661302-236+314=380935-148+774=1561250-24+117=343856-98+868=1626473-456+97=114897-38+384=1243383-226+37=194624-114+490=1000370-88+208=490964-566+274=672382-114+226=494158-128+862=892490-463+27=54794-51+392=1135452-318+291=425548-137+760=1171497-130+17=384941-723+508=726299-212+284=371524-478+493=539467-289+36=214838-23+213=1028342-333+422=431505-265+114=354200-38+136=298929-309+399=1019349-184+281=446901-178+580=1303314-244+159=229377-12+103=468471-193+25=303645-137+779=1287225-207+255=273742-432+765=1075381-55+71=397709-55+671=1325322-137+112=297746-95+820=1471341-148+13=206705-491+586=80027+(325-267)=85825+(115-12)=92846+(433-27)=452697+(347-156)=888345+(357-56)=646609+(296-68)=837318+(428-90)=656306+(37-23)=320420+(488-380)=528744+(521-466)=799181+(206-81)=30695+(617-393)=319470+(495-216)=749657+(803-493)=967445+(263-197)=511749+(937-644)=1042286+(403-339)=350783+(563-458)=88853+(183-116)=120577+(493-365)=705233+(328-245)=31676+(979-693)=362258+(418-408)=268131+(408-328)=211207+(408-55)=560299+(490-27)=76266+(365-257)=174421+(584-462)=543189+(391-242)=338913+(218-179)=95293+(256-210)=139233+(868-593)=508291+(252-200)=343517+(723-231)=1009338+(476-359)=455934+(807-740)=100165+(443-350)=158846+(973-848)=971381+(408-203)=586772+(846-800)=818462+(42-19)=485280+(974-720)=534419+(206-189)=43699+(361-331)=129269+(410-301)=37844+(924-869)=99177+(132-10)=299366+(415-299)=482149+(397-133)=413803+(914-672)=1045369+(251-164)=456680+(697-52)=132539+(426-361)=104437+(933-216)=1154401+(408-225)=584719+(966-424)=1261269+(116-115)=270219+(946-925)=24048+(500-207)=341193+(466-207)=452303-(161+59)=83718-(400+74)=244461-(190+261)=10470-(241+105)=124369-(77+89)=203933-(68+838)=27437-(146+180)=111728-(111+30)=587355-(85+119)=151833-(289+147)=397300-(82+198)=20980-(269+127)=584473-(156+291)=26940-(201+28)=711489-(270+115)=104933-(72+552)=309435-(14+44)=377944-(414+145)=385370-(116+159)=95891-(235+415)=241375-(244+34)=97997-(682+21)=294352-(70+87)=195587-(74+412)=101428-(35+79)=314906-(103+408)=395315-(31+98)=186442-(220+15)=207465-(20+163)=282849-(379+358)=112496-(364+99)=33796-(305+102)=389212-(15+170)=27632-(88+126)=418423-(29+326)=68706-(138+362)=206368-(54+241)=73876-(266+196)=414478-(311+132)=35831-(303+286)=242361-(93+185)=83776-(277+300)=199262-(153+20)=89537-(182+169)=186142-(90+31)=21537-(225+151)=161489-(122+126)=241966-(245+367)=354432-(275+112)=45980-(285+188)=507462-(79+131)=252443-(101+106)=236482-(318+147)=17915-(245+545)=125430-(75+24)=331755-(42+429)=284345-(34+229)=82886-(406+21)=459231-(173+14)=44835-(148+414)=273491-(465-224)=250908-(201-188)=895303-(323-142)=122679-(480-446)=645413-(150-23)=286701-(665-292)=328264-(260-11)=15531-(652-393)=272488-(314-192)=366601-(611-360)=350370-(274-228)=324853-(785-185)=253479-(118-47)=408875-(612-200)=463449-(475-32)=6946-(770-184)=360288-(479-202)=11995-(711-311)=595454-(391-153)=216622-(746-500)=376362-(79-43)=326828-(769-357)=416311-(403-321)=229366-(649-576)=293375-(281-257)=351718-(823-405)=300375-(422-322)=275283-(580-441)=144277-(233-136)=180588-(548-409)=449360-(407-251)=204240-(754-749)=235410-(408-335)=337347-(306-29)=70391-(491-339)=239959-(352-57)=664478-(386-281)=373348-(600-283)=31464-(397-283)=350475-(468-291)=298102-(222-208)=88981-(821-677)=837464-(191-99)=372402-(821-736)=317269-(493-339)=115182-(257-251)=176231-(454-338)=115906-(714-552)=744103-(446-406)=63520-(759-313)=74445-(406-274)=313857-(642-48)=263133-(300-270)=103280-(987-794)=87386-(349-31)=68275-(725-661)=211263-(225-179)=217584-(383-274)=47594-(437-426)=83600-(434-296)=462121+85×9=886535+123×5=1150475+168×3=979399+39×3=516124+19×8=276568+30×5=71825+62×8=521254+22×4=342223+62×5=533830+210×3=146019+172×2=363767+185×5=169261+148×2=357485+258×2=100146+36×4=190170+32×3=266360+154×4=976532+203×3=1141170+124×4=666987+239×3=1704174+305×2=784607+116×5=1187400+222×2=844742+243×3=147146+32×8=302820+105×2=1030154+54×7=532949+473×2=1895415+113×2=64181+258×2=59759×9+127=658289×3+51=918129×5+75=72040×8+63=38340×9+379=73979×6+361=83595×5+35=51068×2+366=50271×7+291=78874×9+989=1655248×2+439=93530×3+12=10210×4+53=93126×5+351=981206×2+440=852100×2+591=791203×3+324=93367×2+929=1063110×7+94=86424×9+647=86321×3+298=361161×5+743=154814×5+199=269160×2+255=57579×4+52=368318×2+614=125013×3+215=254142×6+913=176513×3+437=476139×4+685=1241276-13×9=159977-72×7=473442-21×4=358985-258×3=211362-32×9=74912-270×2=372419-78×4=107610-201×2=208322-154×2=14726-193×2=340316-49×6=22806-39×8=494167-17×4=99999-30×2=939478-19×7=345840-97×6=258402-149×2=104600-31×6=414373-134×2=105644-87×3=383302-14×9=176708-21×7=561458-204×2=50510-70×5=160494-29×8=262579-129×2=321441-38×6=213809-35×8=529134-18×2=98512-89×4=156482-28×9=230947-93×2=761446-106×3=128970-41×5=765421-65×4=161938-48×3=794320-35×3=215834-19×9=663461-175×2=111676-279×2=118474-27×6=312287-98×2=91185-16×3=137984-114×3=642326-47×6=44692-75×5=317245-12×3=209764-91×8=36471-184×2=103928-181×3=385354-67×4=86192-93×2=6232-20×3=172573-51×9=114460-37×3=349588-62×2=46