三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案

三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案107+173=699+636=74+34=136+252=222+185=88+30=199+287=544+195=203+77=361+70=158+336=136+682=96+76=539+145=98+57=169+106=227+143=636+839=221+275=625+430=38+141=227+484=145+171=175+484=231+44=273+413=138+78=240+542=204+92=503+209=359+76=808+358=79+81=381+237=239+233=114+223=234+148=529+553=24+108=201+566=298+190=850+397=209+259=105+30=283+78=276+359=346+71=524+938=98+377=297+924=34+71=305+61=316+98=348+233=233+142=206+314=100+244=121+555=140+330=763+363=475-63=256-85=268-202=915-866=166-156=967-449=458-254=846-401=459-331=817-393=183-166=414-293=238-139=81-22=381-263=966-392=473-409=975-929=261-152=549-235=265-168=795-737=234-23=732-568=452-299=545-352=106-53=873-357=344-67=703-301=312-45=606-190=450-229=937-481=209-159=839-466=61-24=489-364=378-161=893-509=329-150=670-494=242-43=240-206=352-212=453-279=218-131=930-81=329-133=769-536=327-312=195-52=300-79=747-700=493-436=486-81=137-104=509-156=332-202=221-147=106×6=304×8=166×5=614×6=103×3=72×5=316×2=584×7=101×6=899×4=430×2=234×8=43×8=806×7=198×4=59×2=433×2=293×6=65×3=822×9=104×3=680×8=84×6=966×5=48×4=534×7=70×3=394×2=200×2=415×9=91×6=959×3=34×8=574×2=98×5=418×4=76×3=927×4=65×8=231×5=73×2=436×5=43×5=301×8=261×2=159×6=199×2=968×5=159×2=169×9=115×3=304×4=111×8=834×3=92×8=10×5=109×8=574×4=32×2=795×5=623+81+153=641+176+399=420+151+368=126+334+494=460+153+347=971+633+926=502+216+21=901+413+948=151+223+164=215+276+763=151+362+421=758+189+639=363+80+520=308+727+457=598+85+245=846+770+749=129+159+367=337+667+462=113+150+261=94+652+402=149+536+90=334+731+485=79+520+34=515+832+967=146+152+201=940+808+722=93+786+99=102+923+625=339+159+390=101+886+487=248+538+210=658+98+777=82+575+77=146+224+266=463+39+481=347+213+342=589+37+217=170+584+143=653+130+190=541+981+740=351+274+366=574+865+830=131+85+324=93+415+363=78+167+401=351+821+190=461+72+48=57+795+887=97+279+269=185+706+867=56+72+157=423+912+651=29+265+407=113+10+599=248+231+157=602+471+949=239+425+216=910+490+356=231+219+119=285+943+342=32+376-367=142+430-33=163+198-71=173+884-945=351+58-97=549+286-615=17+98-49=858+656-830=133+147-143=393+18-92=32+321-122=213+990-588=11+373-153=66+548-394=49+258-103=929+505-965=348+152-331=765+87-595=25+350-175=823+893-402=369+15-178=777+352-294=337+95-182=888+889-804=69+201-233=754+546-420=168+282-258=133+888-391=42+246-17=674+807-186=412+52-318=922+966-393=375+84-341=837+408-487=362+35-264=839+25-129=67+189-150=585+513-481=301+89-281=768+715-941=253+216-53=458+911-372=238+124-301=790+986-865=340+34-329=956+121-841=301+189-129=801+57-266=97+152-211=78+894-728=107+318-247=571+207-741=214+19-51=888+869-14=165+236-130=383+439-345=52+441-240=639+846-926=161+182-138=804+325-521=395-29-153=971-122-319=387-170-211=357-13-328=466-23-406=908-545-320=307-55-153=731-550-134=344-66-96=979-333-465=282-104-172=763-656-106=462-166-96=882-292-199=341-164-151=790-615-84=426-109-195=676-396-126=464-179-188=580-282-227=464-349-27=740-314-115=427-104-171=763-467-219=359-56-46=757-596-87=298-97-68=860-178-141=280-21-128=718-173-460=380-305-44=771-63-248=385-118-16=847-23-284=450-302-25=934-16-355=334-282-28=715-550-102=486-75-369=689-152-59=162-32-72=884-672-115=308-68-219=750-387-335=303-137-12=888-825-41=279-106-106=971-111-672=364-59-194=871-162-96=369-24-80=871-350-251=177-13-14=971-20-480=466-74-365=465-47-318=274-85-176=551-131-143=387-126-82=583-341-17=72-17+182=379-238+950=464-248+165=960-176+180=444-406+397=258-56+326=343-319+235=517-264+406=468-281+313=961-704+932=433-397+428=853-851+783=432-91+55=851-789+123=178-156+437=779-589+450=438-426+438=708-443+733=276-259+178=205-149+429=207-52+188=369-125+949=378-55+163=385-142+598=251-166+381=655-628+825=329-154+196=719-192+931=243-78+226=858-391+91=377-187+174=397-225+720=451-362+251=997-227+227=438-184+138=860-581+153=333-16+153=932-380+912=131-39+354=776-254+513=475-298+32=876-272+782=275-40+245=444-24+566=362-295+344=625-406+281=247-195+205=339-18+902=227-155+352=421-48+213=167-133+337=881-87+815=196-115+161=433-218+531=185-97+264=739-171+506=473-350+373=720-141+911=446-185+205=614-609+716=87+(235-95)=467+(769-110)=472+(300-10)=318+(538-280)=355+(459-53)=276+(792-14)=464+(379-246)=810+(764-424)=474+(418-58)=251+(893-300)=329+(437-80)=28+(822-453)=155+(444-404)=880+(434-17)=442+(242-201)=144+(742-45)=487+(298-158)=960+(476-118)=475+(317-135)=153+(412-323)=25+(438-325)=401+(698-83)=497+(206-192)=994+(584-156)=239+(88-86)=376+(759-113)=221+(478-229)=881+(987-809)=189+(308-246)=674+(965-917)=230+(311-240)=223+(942-791)=449+(400-374)=537+(488-410)=152+(500-101)=563+(763-111)=17+(293-112)=180+(944-382)=206+(296-293)=699+(208-195)=404+(253-26)=361+(824-167)=59+(385-243)=911+(981-903)=352+(366-115)=896+(651-373)=243+(492-110)=321+(307-123)=97+(384-283)=469+(866-471)=67+(191-130)=416+(948-909)=351+(88-80)=642+(245-131)=361+(196-22)=336+(860-374)=127+(211-108)=805+(823-625)=141+(474-114)=711+(591-202)=364-(154+134)=988-(399+393)=75-(13+21)=595-(122+63)=451-(60+216)=643-(170+463)=307-(136+29)=587-(33+426)=480-(177+201)=908-(30+43)=366-(23+272)=846-(213+542)=483-(436+36)=846-(461+71)=320-(16+276)=999-(217+753)=405-(203+39)=968-(199+535)=480-(57+94)=564-(202+254)=452-(99+247)=582-(137+169)=271-(64+90)=923-(104+193)=247-(101+94)=847-(247+88)=244-(77+145)=741-(40+197)=287-(17+24)=906-(295+145)=269-(241+14)=768-(104+321)=451-(386+34)=709-(426+282)=319-(56+111)=675-(515+115)=448-(138+61)=528-(44+134)=458-(242+97)=717-(123+439)=474-(160+290)=731-(211+440)=404-(113+272)=874-(223+181)=211-(72+15)=921-(22+105)=372-(78+45)=873-(677+25)=383-(26+199)=686-(512+71)=441-(49+304)=699-(281+161)=464-(175+232)=714-(196+70)=458-(78+50)=757-(324+278)=348-(236+89)=678-(329+225)=429-(172+115)=797-(26+337)=388-(313-259)=744-(832-579)=450-(481-175)=359-(170-162)=122-(141-69)=764-(223-94)=386-(123-87)=759-(513-435)=166-(484-448)=516-(437-343)=482-(500-51)=402-(630-279)=419-(402-164)=260-(221-161)=330-(338-265)=713-(890-584)=353-(324-239)=647-(862-378)=446-(481-270)=785-(868-812)=436-(429-298)=947-(922-488)=385-(297-144)=642-(236-53)=80-(224-204)=465-(796-624)=248-(111-38)=573-(845-592)=487-(450-240)=977-(870-652)=448-(278-118)=689-(81-10)=430-(357-41)=653-(686-117)=236-(309-288)=390-(150-131)=335-(436-233)=330-(840-705)=372-(413-65)=311-(560-387)=417-(176-43)=732-(470-123)=436-(379-234)=335-(816-514)=430-(205-197)=150-(143-113)=411-(418-289)=578-(218-82)=496-(336-42)=982-(332-307)=199-(481-460)=552-(965-507)=276-(348-345)=775-(772-734)=403-(391-225)=456-(364-337)=269-(225-131)=459-(601-148)=305-(281-242)=724-(569-479)=32+210×4=455+34×7=298+30×9=833+463×2=292+39×5=767+267×2=431+38×6=844+39×2=56+41×5=795+58×5=400+243×2=628+319×3=191+66×4=271+105×5=220+108×2=685+62×3=219+178×3=704+126×7=147+206×4=201+182×2=181+24×7=866+64×2=193+63×9=913+315×3=290+141×5=640+117×8=240+84×8=39+43×2=349+66×6=441+44×9=112×4+327=109×7+355=211×2+184=31×9+634=76×4+185=54×4+837=121×5+275=94×2+241=27×8+305=162×4+524=369×2+146=207×2+623=164×4+253=145×3+63=242×4+24=159×3+610=178×2+76=238×2+344=202×3+43=306×3+198=63×5+355=64×4+464=74×7+141=136×2+921=88×6+58=472×2+332=23×6+377=191×4+482=73×3+166=191×3+13=463-62×4=914-110×8=391-39×8=998-74×6=108-17×4=720-282×2=267-10×6=827-413×2=209-24×3=520-57×6=126-22×3=616-14×9=302-106×2=956-410×2=417-67×3=960-81×3=323-26×7=993-51×4=410-90×2=906-48×9=457-104×4=998-49×4=247-64×3=783-361×2=389-92×4=701-48×3=331-11×4=532-48×9=347-37×3=821-240×2=372-32×7=701-132×2=308-71×2=800-51×5=433-36×7=719-65×5=338-21×9=540-106×5=319-19×2=615-52×5=286-107×2=631-240×2=233-63×3=998-25×3=233-116×2=943-25×4=397-20×6=829-34×7=406-12×8=520-76×3=249-19×6=894-214×3=183-72×2=924-13×8=283-51×4=949-104×5=215-95×2=874-428×2=420-60×4=953-61×6=235×3-234=350×6-320=86×5-309=879×5-252=355×2-328=121×9-537=146×2-208=882×4-718=60×6-79=146×3-412=247×4-884=227×8-661=168×3-235=487×7-918=97×8-455=866×7-905=208×4-283=282×8-824=76×7-87=886×4-744=29×9-12=429×7-863=85×8-544=584×9-90=336×2-441=561×2-964=68×7-190=428×7-366=126×4-20=848×4-996=193×4-111=467×9-132=167×5-739=534×2-128=230×2-214=748×8-540=150×6-155=903×2-514=57×8-209=708×7-511=31×7-134=791×2-559=488×2-674=537×2-11=321×3-139=319×5-630=151×5-122=407×9-875=481×2-562=416×9-922=382×2-112=192×5-404=306×2-261=238×2-76=186×2-21=788×4-994=482×2-878=746×6-797=184×3-82=578×5-418=196×(370-367)=603×(827-821)=111×(377-372)=604×(153-144)=157×(478-475)=414×(591-585)=64×(361-358)=229×(440-434)=306×(78-75)=497×(353-349)=91×(391-387)=311×(728-720)=77×(38-34)=156×(452-446)=190×(422-418)=989×(247-240)=163×(250-247)=353×(972-965)=82×(435-426)=774×(297-291)=49×(495-487)=162×(807-804)=53×(446-440)=106×(553-550)=145×(198-193)=814×(291-285)=100×(392-389)=391×(749-742)=17×(227-220)=987×(395-392)=248×(239-235)=525×(318-310)=48×(377-368)=605×(789-781)=224×(26-23)=228×(266-258)=193×(168-164)=158×(56-49)=25×(365-361)=208×(483-480)=98×(205-200)=704×(309-306)=129×(94-87)=988×(677-673)=92×(103-98)=689×(569-564)=29×(254-248)=580×(346-339)=100×(14-11)=258×(381-372)=89×(94-91)=560×(519-515)=15×(187-178)=597×(646-640)=246×(100-96)=274×(922-913)=194×(171-167)=762×(598-592)=132×(224-220)=585×(604-598)=4/8+2/8=4/10+6/10=1/6+3/6=7/9+2/9=1/8+3/8=5/7+2/7=1/5+2/5=1/5+3/5=5/8+2/8=1/4+3/4=4/7+2/7=3/9+4/9=2/4-1/4=3/8-1/8=2/6-1/6=4/6-2/6=4/8-3/8=3/5-1/5=3/6-2/6=3/7-1/7=4/6-1/6=4/7-2/7=3/6-1/6=5/7-2/7=參考答案107+173=280699+636=133574+34=108136+252=388222+185=40788+30=118199+287=486544+195=739203+77=280361+70=431158+336=494136+682=81896+76=172539+145=68498+57=155169+106=275227+143=370636+839=1475221+275=496625+430=105538+141=179227+484=711145+171=316175+484=659231+44=275273+413=686138+78=216240+542=782204+92=296503+209=712359+76=435808+358=116679+81=160381+237=618239+233=472114+223=337234+148=382529+553=108224+108=132201+566=767298+190=488850+397=1247209+259=468105+30=135283+78=361276+359=635346+71=417524+938=146298+377=475297+924=122134+71=105305+61=366316+98=414348+233=581233+142=375206+314=520100+244=344121+555=676140+330=470763+363=1126475-63=412256-85=171268-202=66915-866=49166-156=10967-449=518458-254=204846-401=445459-331=128817-393=424183-166=17414-293=121238-139=9981-22=59381-263=118966-392=574473-409=64975-929=46261-152=109549-235=314265-168=97795-737=58234-23=211732-568=164452-299=153545-352=193106-53=53873-357=516344-67=277703-301=402312-45=267606-190=416450-229=221937-481=456209-159=50839-466=37361-24=37489-364=125378-161=217893-509=384329-150=179670-494=176242-43=199240-206=34352-212=140453-279=174218-131=87930-81=849329-133=196769-536=233327-312=15195-52=143300-79=221747-700=47493-436=57486-81=405137-104=33509-156=353332-202=130221-147=74106×6=636304×8=2432166×5=830614×6=3684103×3=30972×5=360316×2=632584×7=4088101×6=606899×4=3596430×2=860234×8=187243×8=344806×7=5642198×4=79259×2=118433×2=866293×6=175865×3=195822×9=7398104×3=312680×8=544084×6=504966×5=483048×4=192534×7=373870×3=210394×2=788200×2=400415×9=373591×6=546959×3=287734×8=272574×2=114898×5=490418×4=167276×3=228927×4=370865×8=520231×5=115573×2=146436×5=218043×5=215301×8=2408261×2=522159×6=954199×2=398968×5=4840159×2=318169×9=1521115×3=345304×4=1216111×8=888834×3=250292×8=73610×5=50109×8=872574×4=229632×2=64795×5=3975623+81+153=857641+176+399=1216420+151+368=939126+334+494=954460+153+347=960971+633+926=2530502+216+21=739901+413+948=2262151+223+164=538215+276+763=1254151+362+421=934758+189+639=1586363+80+520=963308+727+457=1492598+85+245=928846+770+749=2365129+159+367=655337+667+462=1466113+150+261=52494+652+402=1148149+536+90=775334+731+485=155079+520+34=633515+832+967=2314146+152+201=499940+808+722=247093+786+99=978102+923+625=1650339+159+390=888101+886+487=1474248+538+210=996658+98+777=153382+575+77=734146+224+266=636463+39+481=983347+213+342=902589+37+217=843170+584+143=897653+130+190=973541+981+740=2262351+274+366=991574+865+830=2269131+85+324=54093+415+363=87178+167+401=646351+821+190=1362461+72+48=58157+795+887=173997+279+269=645185+706+867=175856+72+157=285423+912+651=198629+265+407=701113+10+599=722248+231+157=636602+471+949=2022239+425+216=880910+490+356=1756231+219+119=569285+943+342=157032+376-367=41142+430-33=539163+198-71=290173+884-945=112351+58-97=312549+286-615=22017+98-49=66858+656-830=684133+147-143=137393+18-92=31932+321-122=231213+990-588=61511+373-153=23166+548-394=22049+258-103=204929+505-965=469348+152-331=169765+87-595=25725+350-175=200823+893-402=1314369+15-178=206777+352-294=835337+95-182=250888+889-804=97369+201-233=37754+546-420=880168+282-258=192133+888-391=63042+246-17=271674+807-186=1295412+52-318=146922+966-393=1495375+84-341=118837+408-487=758362+35-264=133839+25-129=73567+189-150=106585+513-481=617301+89-281=109768+715-941=542253+216-53=416458+911-372=997238+124-301=61790+986-865=911340+34-329=45956+121-841=236301+189-129=361801+57-266=59297+152-211=3878+894-728=244107+318-247=178571+207-741=37214+19-51=182888+869-14=1743165+236-130=271383+439-345=47752+441-240=253639+846-926=559161+182-138=205804+325-521=608395-29-153=213971-122-319=530387-170-211=6357-13-328=16466-23-406=37908-545-320=43307-55-153=99731-550-134=47344-66-96=182979-333-465=181282-104-172=6763-656-106=1462-166-96=200882-292-199=391341-164-151=26790-615-84=91426-109-195=122676-396-126=154464-179-188=97580-282-227=71464-349-27=88740-314-115=311427-104-171=152763-467-219=77359-56-46=257757-596-87=74298-97-68=133860-178-141=541280-21-128=131718-173-460=85380-305-44=31771-63-248=460385-118-16=251847-23-284=540450-302-25=123934-16-355=563334-282-28=24715-550-102=63486-75-369=42689-152-59=478162-32-72=58884-672-115=97308-68-219=21750-387-335=28303-137-12=154888-825-41=22279-106-106=67971-111-672=188364-59-194=111871-162-96=613369-24-80=265871-350-251=270177-13-14=150971-20-480=471466-74-365=27465-47-318=100274-85-176=13551-131-143=277387-126-82=179583-341-17=22572-17+182=237379-238+950=1091464-248+165=381960-176+180=964444-406+397=435258-56+326=528343-319+235=259517-264+406=659468-281+313=500961-704+932=1189433-397+428=464853-851+783=785432-91+55=396851-789+123=185178-156+437=459779-589+450=640438-426+438=450708-443+733=998276-259+178=195205-149+429=485207-52+188=343369-125+949=1193378-55+163=486385-142+598=841251-166+381=466655-628+825=852329-154+196=371719-192+931=1458243-78+226=391858-391+91=558377-187+174=364397-225+720=892451-362+251=340997-227+227=997438-184+138=392860-581+153=432333-16+153=470932-380+912=1464131-39+354=446776-254+513=1035475-298+32=209876-272+782=1386275-40+245=480444-24+566=986362-295+344=411625-406+281=500247-195+205=257339-18+902=1223227-155+352=424421-48+213=586167-133+337=371881-87+815=1609196-115+161=242433-218+531=746185-97+264=352739-171+506=1074473-350+373=496720-141+911=1490446-185+205=466614-609+716=72187+(235-95)=227467+(769-110)=1126472+(300-10)=762318+(538-280)=576355+(459-53)=761276+(792-14)=1054464+(379-246)=597810+(764-424)=1150474+(418-58)=834251+(893-300)=844329+(437-80)=68628+(822-453)=397155+(444-404)=195880+(434-17)=1297442+(242-201)=483144+(742-45)=841487+(298-158)=627960+(476-118)=1318475+(317-135)=657153+(412-323)=24225+(438-325)=138401+(698-83)=1016497+(206-192)=511994+(584-156)=1422239+(88-86)=241376+(759-113)=1022221+(478-229)=470881+(987-809)=1059189+(308-246)=251674+(965-917)=722230+(311-240)=301223+(942-791)=374449+(400-374)=475537+(488-410)=615152+(500-101)=551563+(763-111)=121517+(293-112)=198180+(944-382)=742206+(296-293)=209699+(208-195)=712404+(253-26)=631361+(824-167)=101859+(385-243)=201911+(981-903)=989352+(366-115)=603896+(651-373)=1174243+(492-110)=625321+(307-123)=50597+(384-283)=198469+(866-471)=86467+(191-130)=128416+(948-909)=455351+(88-80)=359642+(245-131)=756361+(196-22)=535336+(860-374)=822127+(211-108)=230805+(823-625)=1003141+(474-114)=501711+(591-202)=1100364-(154+134)=76988-(399+393)=19675-(13+21)=41595-(122+63)=410451-(60+216)=175643-(170+463)=10307-(136+29)=142587-(33+426)=128480-(177+201)=102908-(30+43)=835366-(23+272)=71846-(213+542)=91483-(436+36)=11846-(461+71)=314320-(16+276)=28999-(217+753)=29405-(203+39)=163968-(199+535)=234480-(57+94)=329564-(202+254)=108452-(99+247)=106582-(137+169)=276271-(64+90)=117923-(104+193)=626247-(101+94)=52847-(247+88)=512244-(77+145)=22741-(40+197)=504287-(17+24)=246906-(295+145)=466269-(241+14)=14768-(104+321)=343451-(386+34)=31709-(426+282)=1319-(56+111)=152675-(515+115)=45448-(138+61)=249528-(44+134)=350458-(242+97)=119717-(123+439)=155474-(160+290)=24731-(211+440)=80404-(113+272)=19874-(223+181)=470211-(72+15)=124921-(22+105)=794372-(78+45)=249873-(677+25)=171383-(26+199)=158686-(512+71)=103441-(49+304)=88699-(281+161)=257464-(175+232)=57714-(196+70)=448458-(78+50)=330757-(324+278)=155348-(236+89)=23678-(329+225)=124429-(172+115)=142797-(26+337)=434388-(313-259)=334744-(832-579)=491450-(481-175)=144359-(170-162)=351122-(141-69)=50764-(223-94)=635386-(123-87)=350759-(513-435)=681166-(484-448)=130516-(437-343)=422482-(500-51)=33402-(630-279)=51419-(402-164)=181260-(221-161)=200330-(338-265)=257713-(890-584)=407353-(324-239)=268647-(862-378)=163446-(481-270)=235785-(868-812)=729436-(429-298)=305947-(922-488)=513385-(297-144)=232642-(236-53)=45980-(224-204)=60465-(796-624)=293248-(111-38)=175573-(845-592)=320487-(450-240)=277977-(870-652)=759448-(278-118)=288689-(81-10)=618430-(357-41)=114653-(686-117)=84236-(309-288)=215390-(150-131)=371335-(436-233)=132330-(840-705)=195372-(413-65)=24311-(560-387)=138417-(176-43)=284732-(470-123)=385436-(379-234)=291335-(816-514)=33430-(205-197)=422150-(143-113)=120411-(418-289)=282578-(218-82)=442496-(336-42)=202982-(332-307)=957199-(481-460)=178552-(965-507)=94276-(348-345)=273775-(772-734)=737403-(391-225)=237456-(364-337)=429269-(225-131)=175459-(601-148)=6305-(281-242)=266724-(569-479)=63432+210×4=872455+34×7=693298+30×9=568833+463×2=1759292+39×5=487767+267×2=1301431+38×6=659844+39×2=92256+41×5=261795+58×5=1085400+243×2=886628+319×3=1585191+66×4=455271+105×5=796220+108×2=436685+62×3=871219+178×3=753704+126×7=1586147+206×4=971201+182×2=565181+24×7=349866+64×2=994193+63×9=760913+315×3=1858290+141×5=995640+117×8=1576240+84×8=91239+43×2=125349+66×6=745441+44×9=837112×4+327=775109×7+355=1118211×2+184=60631×9+634=91376×4+185=48954×4+837=1053121×5+275=88094×2+241=42927×8+305=521162×4+524=1172369×2+146=884207×2+623=1037164×4+253=909145×3+63=498242×4+24=992159×3+610=1087178×2+76=432238×2+344=820202×3+43=649306×3+198=111663×5+355=67064×4+464=72074×7+141=659136×2+921=119388×6+58=586472×2+332=127623×6+377=515191×4+482=124673×3+166=385191×3+13=586463-62×4=215914-110×8=34391-39×8=79998-74×6=554108-17×4=40720-282×2=156267-10×6=207827-413×2=1209-24×3=137520-57×6=178126-22×3=60616-14×9=490302-106×2=90956-410×2=136417-67×3=216960-81×3=717323-26×7=141993-51×4=789410-90×2=230906-48×9=474457-104×4=41998-49×4=802247-64×3=55783-361×2=61389-92×4=21701-48×3=557331-11×4=287532-48×9=100347-37×3=236821-240×2=341372-32×7=148701-132×2=437308-71×2=166800-51×5=545433-36×7=181719-65×5=394338-21×9=149540-106×5=10319-19×2=281615-52×5=355286-107×2=72631-240×2=151233-63×3=44998-25×3=923233-116×2=1943-25×4=843397-20×6=277829-34×7=591406-12×8=310520-76×3=292249-19×6=135894-214×3=252183-72×2=39924-13×8=820283-51×4=79949-104×5=429215-