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

三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案286+154=581+899=224+177=366+397=375+104=371+414=130+156=619+913=22+29=179+474=380+69=208+817=114+345=321+221=123+161=158+317=250+202=394+162=91+233=434+133=65+260=362+291=206+44=957+688=301+86=170+687=242+207=227+131=270+134=595+716=91+42=318+760=69+44=153+348=180+111=770+176=112+315=659+357=74+385=321+449=124+184=391+138=206+222=687+365=75+279=39+229=41+143=290+847=28+55=717+248=192+174=123+118=31+91=146+247=105+346=621+277=110+366=224+480=88+114=239+416=450-51=932-24=445-257=478-394=495-339=952-525=495-70=207-181=453-369=510-399=182-157=651-187=481-390=828-588=443-389=352-180=254-12=478-301=464-308=767-12=288-137=965-105=359-200=414-315=409-312=984-463=354-130=256-62=46-15=607-340=169-97=756-82=325-147=862-264=488-24=971-127=392-149=819-645=455-145=957-663=72-28=495-413=381-273=865-42=477-319=960-920=168-84=571-515=296-263=816-197=239-209=961-367=387-318=908-415=489-142=464-299=399-164=630-109=399-236=495-108=65×7=851×5=41×9=871×4=140×7=653×8=108×8=572×9=42×9=881×7=163×5=868×9=388×2=850×4=61×6=294×7=406×2=137×6=247×3=372×4=36×5=287×7=101×2=494×4=110×3=788×5=163×4=972×5=64×5=345×9=45×2=130×3=97×4=482×4=237×2=220×7=241×3=45×6=138×2=547×9=111×5=771×7=16×4=372×3=144×5=817×8=33×2=948×9=67×9=569×9=174×4=852×8=182×5=450×9=223×2=612×8=165×6=785×6=113×8=933×4=54+166+127=603+943+784=638+61+52=97+594+335=560+160+279=427+851+800=350+232+101=625+855+263=651+90+129=501+614+384=223+222+332=578+403+288=55+300+429=959+215+344=468+242+160=578+532+49=207+331+122=14+72+820=486+201+61=452+341+296=71+107+263=793+704+901=254+420+240=81+695+479=48+281+275=824+506+253=100+287+181=873+931+988=437+205+357=844+24+433=94+386+89=180+380+253=38+435+412=494+936+251=10+51+837=696+271+679=162+291+396=549+184+123=381+267+13=570+577+468=474+228+37=616+96+208=201+265+75=739+377+983=67+192+456=371+951+123=287+49+612=330+21+12=152+406+201=317+864+238=99+483+23=908+379+977=658+34+273=431+762+325=58+824+45=485+464+139=42+719+154=981+587+160=300+192+96=415+500+13=17+337-43=588+678-294=79+240-261=626+279-234=62+418-261=153+931-961=124+108-29=709+370-914=164+333-390=813+176-334=312+41-236=607+217-653=179+77-139=875+586-806=255+127-71=85+223-180=378+79-106=821+590-403=100+276-363=823+915-319=86+240-269=726+571-299=388+108-219=323+463-438=184+80-64=603+608-230=266+129-48=120+823-685=129+286-204=569+989-842=89+397-285=373+620-767=54+392-90=380+847-251=92+365-91=697+59-384=321+124-74=14+584-26=246+45-288=98+814-769=276+95-135=822+977-131=227+217-401=594+903-317=267+122-89=730+163-676=13+178-187=409+816-20=53+280-74=656+352-597=177+292-38=663+108-212=14+414-305=855+210-315=60+81-91=318+647-887=13+447-365=679+861-180=211+253-323=449+497-394=404-242-150=793-284-326=301-228-24=600-110-336=396-22-276=721-124-524=495-121-108=864-461-18=339-85-77=797-97-331=340-22-288=878-370-437=472-33-127=764-345-122=277-17-171=862-201-495=442-54-78=969-625-335=364-80-18=558-136-209=467-360-96=946-325-360=367-118-136=609-228-308=400-227-51=935-469-204=143-20-103=924-38-196=427-50-26=830-227-399=260-216-15=978-12-39=292-250-22=844-36-322=402-118-218=945-472-448=460-201-242=969-95-193=210-151-35=727-36-516=413-37-370=992-707-272=489-282-142=566-243-174=470-211-47=827-39-739=439-46-315=624-96-209=454-88-250=928-196-167=386-29-310=728-340-89=440-221-62=719-593-28=378-31-154=885-270-410=486-147-63=741-439-59=392-148-45=984-162-509=294-144+207=995-291+442=233-200+107=885-185+300=339-235+125=577-330+249=494-477+481=814-805+878=433-106+33=482-422+284=43-40+39=808-535+734=161-32+70=678-110+179=484-434+293=328-327+272=215-33+29=107-84+299=270-240+41=915-736+250=360-47+113=791-99+571=430-134+95=774-588+934=267-234+348=843-671+602=385-336+190=636-426+927=399-374+101=944-894+817=295-271+401=470-78+439=322-322+228=251-207+239=434-226+235=828-498+710=282-159+44=568-220+985=272-240+25=814-30+419=291-188+138=401-93+766=339-186+56=905-174+306=333-98+32=916-694+924=465-428+83=872-29+226=207-134+107=998-432+128=320-23+28=82-46+310=426-226+269=842-267+560=490-261+193=981-916+931=305-61+205=909-743+272=126-70+195=840-814+499=74+(408-120)=101+(693-474)=498+(497-98)=574+(892-37)=448+(450-223)=287+(636-507)=154+(429-134)=759+(326-174)=260+(326-284)=86+(609-84)=165+(454-210)=770+(649-375)=432+(284-152)=613+(774-189)=24+(285-218)=927+(856-467)=75+(206-185)=275+(492-433)=102+(356-338)=424+(850-155)=454+(479-373)=241+(706-664)=238+(184-92)=677+(124-48)=129+(445-438)=827+(656-31)=82+(134-72)=694+(572-342)=266+(244-65)=204+(843-206)=74+(116-90)=466+(968-55)=483+(294-263)=306+(673-174)=47+(309-42)=702+(740-371)=395+(356-310)=109+(772-588)=422+(336-185)=494+(838-784)=11+(67-54)=987+(951-314)=463+(303-300)=927+(565-527)=304+(339-291)=795+(454-165)=412+(474-330)=408+(130-91)=93+(497-431)=352+(868-729)=348+(198-78)=204+(236-147)=185+(283-278)=229+(873-644)=459+(415-298)=425+(545-292)=126+(246-212)=461+(879-876)=427+(414-127)=77+(689-590)=381-(66+249)=724-(427+155)=257-(49+110)=682-(525+68)=429-(172+36)=608-(20+141)=365-(151+88)=566-(16+542)=423-(50+363)=569-(67+78)=363-(29+44)=914-(52+750)=466-(171+26)=371-(80+267)=453-(354+15)=938-(718+127)=489-(29+294)=912-(435+251)=425-(231+66)=984-(374+542)=349-(296+37)=400-(25+369)=307-(161+34)=535-(29+289)=428-(133+98)=373-(236+10)=390-(217+137)=651-(243+285)=406-(24+209)=975-(324+348)=407-(315+51)=448-(250+195)=428-(43+303)=925-(196+708)=469-(95+227)=981-(423+155)=450-(327+32)=939-(75+556)=459-(155+11)=961-(350+441)=346-(104+208)=764-(228+10)=360-(229+125)=975-(639+90)=474-(113+252)=838-(45+657)=488-(104+68)=931-(765+36)=337-(277+44)=913-(481+141)=213-(92+112)=934-(140+727)=278-(58+113)=563-(285+276)=310-(168+57)=966-(206+515)=446-(339+47)=722-(35+236)=320-(157+87)=746-(133+499)=489-(408-272)=574-(932-388)=370-(381-30)=440-(721-289)=355-(433-198)=445-(43-32)=354-(463-462)=387-(439-148)=189-(392-306)=751-(965-839)=407-(498-92)=967-(169-13)=286-(427-201)=999-(521-361)=296-(239-34)=454-(628-621)=469-(210-118)=772-(279-252)=461-(270-210)=531-(867-679)=437-(327-50)=409-(656-593)=121-(376-270)=566-(185-97)=299-(361-106)=748-(801-500)=436-(409-37)=843-(671-367)=312-(353-108)=252-(779-643)=187-(184-97)=959-(719-564)=332-(429-118)=644-(852-618)=266-(343-200)=584-(684-362)=454-(214-64)=518-(730-337)=359-(476-217)=698-(565-343)=384-(463-80)=763-(629-334)=319-(454-151)=953-(496-150)=391-(210-147)=588-(833-400)=46-(196-151)=746-(938-867)=177-(414-299)=785-(396-227)=84-(411-396)=833-(207-169)=449-(426-335)=301-(818-782)=278-(302-279)=884-(582-445)=369-(241-19)=136-(385-358)=467-(424-373)=857-(822-361)=129+73×4=890+223×4=131+35×5=808+22×7=323+167×4=547+486×2=403+13×8=970+16×9=189+108×5=875+44×6=90+146×2=506+67×4=174+162×2=221+258×3=10+46×4=836+156×4=265+94×4=577+426×2=396+91×6=900+74×2=153+133×2=754+102×8=260+318×2=437+463×2=456+86×6=579+101×8=110+98×5=958+455×2=334+33×2=522+135×5=14×9+251=63×9+231=45×4+217=202×3+309=35×3+256=24×3+28=70×2+270=59×9+734=45×5+279=48×5+149=19×7+107=26×2+715=190×2+164=439×2+861=129×4+444=39×8+723=390×2+28=454×2+824=98×5+458=19×8+355=111×3+234=275×3+418=27×3+294=300×2+205=395×2+133=199×2+471=399×2+34=417×2+516=85×7+330=127×2+901=360-171×2=620-67×4=471-44×2=494-122×2=480-20×5=732-65×9=477-81×4=883-255×2=370-121×2=791-51×9=254-65×3=963-77×4=249-31×6=994-172×3=297-24×9=989-271×2=399-33×8=185-10×2=491-205×2=913-98×6=466-58×4=881-97×8=485-110×3=924-88×8=178-14×4=776-235×3=445-18×5=493-123×4=301-148×2=334-12×6=263-80×3=645-33×4=223-34×6=970-306×3=361-56×3=800-77×3=461-46×9=962-198×2=291-26×8=984-15×8=477-237×2=342-23×8=396-46×4=515-43×6=452-222×2=837-93×6=162-20×2=880-137×2=373-24×9=905-68×8=489-71×2=268-12×8=282-26×2=172-50×3=269-13×4=561-180×2=400-76×2=958-22×4=300-78×3=870-75×4=260×2-275=442×4-727=189×2-320=159×8-783=151×4-426=526×3-237=190×5-909=692×4-964=68×2-66=784×4-782=34×7-99=665×3-528=241×2-262=576×5-828=366×2-286=37×9-95=386×2-724=252×2-361=139×5-409=578×4-23=58×4-222=283×7-85=124×7-736=499×7-133=134×6-166=193×8-449=95×4-103=800×9-213=137×5-184=869×7-240=294×2-485=556×5-220=167×4-503=336×9-150=246×4-955=380×7-743=292×3-50=754×9-538=85×7-293=521×7-559=82×8-352=741×2-14=100×8-407=876×2-873=235×3-442=473×9-204=107×6-444=835×8-972=132×7-646=389×2-776=475×2-116=645×6-879=27×9-208=738×5-143=122×8-940=841×2-810=94×3-41=854×2-217=490×2-467=872×4-111=86×(340-332)=236×(43-40)=13×(73-66)=206×(921-918)=85×(61-53)=653×(222-215)=15×(209-203)=294×(771-766)=131×(48-41)=717×(719-714)=31×(64-57)=356×(563-560)=73×(466-462)=534×(65-58)=272×(238-235)=665×(884-875)=106×(483-480)=458×(379-371)=184×(298-294)=94×(752-747)=52×(64-61)=110×(804-796)=102×(491-485)=54×(673-670)=13×(150-145)=493×(812-808)=202×(70-67)=515×(983-976)=218×(122-118)=279×(375-366)=90×(310-303)=894×(133-124)=39×(195-189)=618×(153-145)=14×(54-50)=625×(942-937)=87×(37-31)=986×(457-452)=16×(342-339)=858×(125-117)=109×(16-13)=82×(853-846)=216×(269-265)=725×(841-838)=95×(229-223)=686×(66-57)=100×(439-430)=988×(97-90)=146×(297-292)=108×(602-595)=78×(332-323)=92×(517-514)=126×(333-327)=707×(677-671)=157×(353-350)=491×(975-970)=103×(222-215)=30×(438-434)=160×(139-136)=84×(732-725)=5/8+2/8=2/8+4/8=1/6+2/6=7/9+2/9=2/6+3/6=2/6+4/6=4/8+3/8=1/8+7/8=3/6+2/6=1/5+2/5=1/5+3/5=1/4+2/4=4/7-2/7=2/4-1/4=3/7-2/7=4/7-1/7=5/8-2/8=7/10-2/10=3/6-1/6=2/9-1/9=4/8-3/8=4/6-1/6=2/5-1/5=3/5-2/5=參考答案286+154=440581+899=1480224+177=401366+397=763375+104=479371+414=785130+156=286619+913=153222+29=51179+474=653380+69=449208+817=1025114+345=459321+221=542123+161=284158+317=475250+202=452394+162=55691+233=324434+133=56765+260=325362+291=653206+44=250957+688=1645301+86=387170+687=857242+207=449227+131=358270+134=404595+716=131191+42=133318+760=107869+44=113153+348=501180+111=291770+176=946112+315=427659+357=101674+385=459321+449=770124+184=308391+138=529206+222=428687+365=105275+279=35439+229=26841+143=184290+847=113728+55=83717+248=965192+174=366123+118=24131+91=122146+247=393105+346=451621+277=898110+366=476224+480=70488+114=202239+416=655450-51=399932-24=908445-257=188478-394=84495-339=156952-525=427495-70=425207-181=26453-369=84510-399=111182-157=25651-187=464481-390=91828-588=240443-389=54352-180=172254-12=242478-301=177464-308=156767-12=755288-137=151965-105=860359-200=159414-315=99409-312=97984-463=521354-130=224256-62=19446-15=31607-340=267169-97=72756-82=674325-147=178862-264=598488-24=464971-127=844392-149=243819-645=174455-145=310957-663=29472-28=44495-413=82381-273=108865-42=823477-319=158960-920=40168-84=84571-515=56296-263=33816-197=619239-209=30961-367=594387-318=69908-415=493489-142=347464-299=165399-164=235630-109=521399-236=163495-108=38765×7=455851×5=425541×9=369871×4=3484140×7=980653×8=5224108×8=864572×9=514842×9=378881×7=6167163×5=815868×9=7812388×2=776850×4=340061×6=366294×7=2058406×2=812137×6=822247×3=741372×4=148836×5=180287×7=2009101×2=202494×4=1976110×3=330788×5=3940163×4=652972×5=486064×5=320345×9=310545×2=90130×3=39097×4=388482×4=1928237×2=474220×7=1540241×3=72345×6=270138×2=276547×9=4923111×5=555771×7=539716×4=64372×3=1116144×5=720817×8=653633×2=66948×9=853267×9=603569×9=5121174×4=696852×8=6816182×5=910450×9=4050223×2=446612×8=4896165×6=990785×6=4710113×8=904933×4=373254+166+127=347603+943+784=2330638+61+52=75197+594+335=1026560+160+279=999427+851+800=2078350+232+101=683625+855+263=1743651+90+129=870501+614+384=1499223+222+332=777578+403+288=126955+300+429=784959+215+344=1518468+242+160=870578+532+49=1159207+331+122=66014+72+820=906486+201+61=748452+341+296=108971+107+263=441793+704+901=2398254+420+240=91481+695+479=125548+281+275=604824+506+253=1583100+287+181=568873+931+988=2792437+205+357=999844+24+433=130194+386+89=569180+380+253=81338+435+412=885494+936+251=168110+51+837=898696+271+679=1646162+291+396=849549+184+123=856381+267+13=661570+577+468=1615474+228+37=739616+96+208=920201+265+75=541739+377+983=209967+192+456=715371+951+123=1445287+49+612=948330+21+12=363152+406+201=759317+864+238=141999+483+23=605908+379+977=2264658+34+273=965431+762+325=151858+824+45=927485+464+139=108842+719+154=915981+587+160=1728300+192+96=588415+500+13=92817+337-43=311588+678-294=97279+240-261=58626+279-234=67162+418-261=219153+931-961=123124+108-29=203709+370-914=165164+333-390=107813+176-334=655312+41-236=117607+217-653=171179+77-139=117875+586-806=655255+127-71=31185+223-180=128378+79-106=351821+590-403=1008100+276-363=13823+915-319=141986+240-269=57726+571-299=998388+108-219=277323+463-438=348184+80-64=200603+608-230=981266+129-48=347120+823-685=258129+286-204=211569+989-842=71689+397-285=201373+620-767=22654+392-90=356380+847-251=97692+365-91=366697+59-384=372321+124-74=37114+584-26=572246+45-288=398+814-769=143276+95-135=236822+977-131=1668227+217-401=43594+903-317=1180267+122-89=300730+163-676=21713+178-187=4409+816-20=120553+280-74=259656+352-597=411177+292-38=431663+108-212=55914+414-305=123855+210-315=75060+81-91=50318+647-887=7813+447-365=95679+861-180=1360211+253-323=141449+497-394=552404-242-150=12793-284-326=183301-228-24=49600-110-336=154396-22-276=98721-124-524=73495-121-108=266864-461-18=385339-85-77=177797-97-331=369340-22-288=30878-370-437=71472-33-127=312764-345-122=297277-17-171=89862-201-495=166442-54-78=310969-625-335=9364-80-18=266558-136-209=213467-360-96=11946-325-360=261367-118-136=113609-228-308=73400-227-51=122935-469-204=262143-20-103=20924-38-196=690427-50-26=351830-227-399=204260-216-15=29978-12-39=927292-250-22=20844-36-322=486402-118-218=66945-472-448=25460-201-242=17969-95-193=681210-151-35=24727-36-516=175413-37-370=6992-707-272=13489-282-142=65566-243-174=149470-211-47=212827-39-739=49439-46-315=78624-96-209=319454-88-250=116928-196-167=565386-29-310=47728-340-89=299440-221-62=157719-593-28=98378-31-154=193885-270-410=205486-147-63=276741-439-59=243392-148-45=199984-162-509=313294-144+207=357995-291+442=1146233-200+107=140885-185+300=1000339-235+125=229577-330+249=496494-477+481=498814-805+878=887433-106+33=360482-422+284=34443-40+39=42808-535+734=1007161-32+70=199678-110+179=747484-434+293=343328-327+272=273215-33+29=211107-84+299=322270-240+41=71915-736+250=429360-47+113=426791-99+571=1263430-134+95=391774-588+934=1120267-234+348=381843-671+602=774385-336+190=239636-426+927=1137399-374+101=126944-894+817=867295-271+401=425470-78+439=831322-322+228=228251-207+239=283434-226+235=443828-498+710=1040282-159+44=167568-220+985=1333272-240+25=57814-30+419=1203291-188+138=241401-93+766=1074339-186+56=209905-174+306=1037333-98+32=267916-694+924=1146465-428+83=120872-29+226=1069207-134+107=180998-432+128=694320-23+28=32582-46+310=346426-226+269=469842-267+560=1135490-261+193=422981-916+931=996305-61+205=449909-743+272=438126-70+195=251840-814+499=52574+(408-120)=362101+(693-474)=320498+(497-98)=897574+(892-37)=1429448+(450-223)=675287+(636-507)=416154+(429-134)=449759+(326-174)=911260+(326-284)=30286+(609-84)=611165+(454-210)=409770+(649-375)=1044432+(284-152)=564613+(774-189)=119824+(285-218)=91927+(856-467)=131675+(206-185)=96275+(492-433)=334102+(356-338)=120424+(850-155)=1119454+(479-373)=560241+(706-664)=283238+(184-92)=330677+(124-48)=753129+(445-438)=136827+(656-31)=145282+(134-72)=144694+(572-342)=924266+(244-65)=445204+(843-206)=84174+(116-90)=100466+(968-55)=1379483+(294-263)=514306+(673-174)=80547+(309-42)=314702+(740-371)=1071395+(356-310)=441109+(772-588)=293422+(336-185)=573494+(838-784)=54811+(67-54)=24987+(951-314)=1624463+(303-300)=466927+(565-527)=965304+(339-291)=352795+(454-165)=1084412+(474-330)=556408+(130-91)=44793+(497-431)=159352+(868-729)=491348+(198-78)=468204+(236-147)=293185+(283-278)=190229+(873-644)=458459+(415-298)=576425+(545-292)=678126+(246-212)=160461+(879-876)=464427+(414-127)=71477+(689-590)=176381-(66+249)=66724-(427+155)=142257-(49+110)=98682-(525+68)=89429-(172+36)=221608-(20+141)=447365-(151+88)=126566-(16+542)=8423-(50+363)=10569-(67+78)=424363-(29+44)=290914-(52+750)=112466-(171+26)=269371-(80+267)=24453-(354+15)=84938-(718+127)=93489-(29+294)=166912-(435+251)=226425-(231+66)=128984-(374+542)=68349-(296+37)=16400-(25+369)=6307-(161+34)=112535-(29+289)=217428-(133+98)=197373-(236+10)=127390-(217+137)=36651-(243+285)=123406-(24+209)=173975-(324+348)=303407-(315+51)=41448-(250+195)=3428-(43+303)=82925-(196+708)=21469-(95+227)=147981-(423+155)=403450-(327+32)=91939-(75+556)=308459-(155+11)=293961-(350+441)=170346-(104+208)=34764-(228+10)=526360-(229+125)=6975-(639+90)=246474-(113+252)=109838-(45+657)=136488-(104+68)=316931-(765+36)=130337-(277+44)=16913-(481+141)=291213-(92+112)=9934-(140+727)=67278-(58+113)=107563-(285+276)=2310-(168+57)=85966-(206+515)=245446-(339+47)=60722-(35+236)=451320-(157+87)=76746-(133+499)=114489-(408-272)=353574-(932-388)=30370-(381-30)=19440-(721-289)=8355-(433-198)=120445-(43-32)=434354-(463-462)=353387-(439-148)=96189-(392-306)=103751-(965-839)=625407-(498-92)=1967-(169-13)=811286-(427-201)=60999-(521-361)=839296-(239-34)=91454-(628-621)=447469-(210-118)=377772-(279-252)=745461-(270-210)=401531-(867-679)=343437-(327-50)=160409-(656-593)=346121-(376-270)=15566-(185-97)=478299-(361-106)=44748-(801-500)=447436-(409-37)=64843-(671-367)=539312-(353-108)=67252-(779-643)=116187-(184-97)=100959-(719-564)=804332-(429-118)=21644-(852-618)=410266-(343-200)=123584-(684-362)=262454-(214-64)=304518-(730-337)=125359-(476-217)=100698-(565-343)=476384-(463-80)=1763-(629-334)=468319-(454-151)=16953-(496-150)=607391-(210-147)=328588-(833-400)=15546-(196-151)=1746-(938-867)=675177-(414-299)=62785-(396-227)=61684-(411-396)=69833-(207-169)=795449-(426-335)=358301-(818-782)=265278-(302-279)=255884-(582-445)=747369-(241-19)=147136-(385-358)=109467-(424-373)=416857-(822-361)=396129+73×4=421890+223×4=1782131+35×5=306808+22×7=962323+167×4=991547+486×2=1519403+13×8=507970+16×9=1114189+108×5=729875+44×6=113990+146×2=382506+67×4=774174+162×2=498221+258×3=99510+46×4=194836+156×4=1460265+94×4=641577+426×2=1429396+91×6=942900+74×2=1048153+133×2=419754+102×8=1570260+318×2=896437+463×2=1363456+86×6=972579+101×8=1387110+98×5=600958+455×2=1868334+33×2=400522+135×5=119714×9+251=37763×9+231=79845×4+217=397202×3+309=91535×3+256=36124×3+28=10070×2+270=41059×9+734=126545×5+279=50448×5+149=38919×7+107=24026×2+715=767190×2+164=544439×2+861=1739129×4+444=96039×8+723=1035390×2+28=808454×2+824=173298×5+458=94819×8+355=507111×3+234=567275×3+418=124327×3+294=375300×2+205=805395×2+133=923199×2+471=869399×2+34=832417×2+516=135085×7+330=925127×2+901=1155360-171×2=18620-67×4=352471-44×2=383494-122×2=250480-20×5=380732-65×9=147477-81×4=153883-255×2=373370-121×2=128791-51×9=332254-65×3=59963-77×4=655249-31×6=63994-172×3=478297-24×9=81989-271×2=447399-33×8=135185-10×2=165491-205×2=81913-98×6=325466-58×4=234881-97×8=105485-110×3=155924-88×8=220178-14×4=122776-235×3=71445-18×5=355493-123×4=1301-148×2=5334-12×6=262263-80×3=23645-33×4=513223-34×6=19970-306×3=52361-56×3=193800-77×3=569461-46×9=47962-198×2=566291-26×8=83984-15×8=864477-237×2=3342-23×8=158396-46×4=212515-43×6=257452-222×2=8837-93×6=279162-20×2=122880-137×2=606373-24×9=157905-68×8=361489-71×2=347268-12×8=172282-26×2=230172-50×3=22269-13×4=2