三年級數學(上)計算題專項練習附答案128+43=443+332=158+214=507+163=334+142=127+271=261+135=421+621=87+410=166+192=365+106=692+670=120+146=480+972=147+91=67+252=88+161=534+428=185+40=677+776=354+121=354+61=103+93=884+470=123+284=183+562=211+171=208+458=61+25=633+877=333+101=399+321=372+97=428+175=104+182=131+582=151+228=578+904=73+394=505+209=122+358=584+331=87+252=275+288=225+234=417+188=77+71=302+478=192+100=224+633=28+93=264+385=57+332=491+944=148+175=32+71=56+247=193+351=107+319=558+677=394-341=999-880=379-186=714-48=410-235=958-427=358-327=672-449=497-189=951-367=396-228=718-308=101-44=959-194=252-146=996-907=199-53=963-874=330-229=995-682=290-109=898-109=416-271=252-161=181-83=695-563=420-82=603-411=392-49=963-873=389-283=753-531=465-437=850-308=482-32=695-410=484-163=993-689=484-49=384-85=469-413=124-98=405-251=484-363=400-263=524-274=459-103=350-80=369-309=959-875=444-148=766-330=412-302=891-83=361-328=883-852=306-128=645-388=439-127=223-17=97×4=639×7=202×3=877×3=249×2=639×4=190×2=622×8=381×2=811×9=455×2=735×6=314×3=443×5=131×5=991×9=51×9=752×5=18×8=448×6=40×8=224×6=377×2=491×7=276×2=997×4=34×6=711×4=21×2=18×4=25×2=629×8=292×3=287×9=147×3=499×4=245×4=969×6=107×5=30×3=163×5=347×8=98×3=499×5=294×2=17×7=69×5=456×8=76×8=440×8=164×6=717×6=320×3=418×2=414×2=100×4=199×2=158×3=108×5=572×6=207+221+37=443+138+131=318+144+105=162+28+496=77+319+308=596+417+339=55+433+64=756+796+92=118+49+660=287+996+720=103+279+265=391+186+40=440+235+85=757+533+777=80+13+489=309+663+768=41+195+647=634+496+984=134+494+303=853+751+769=37+326+45=616+701+376=398+131+272=306+389+496=48+607+298=909+454+577=135+182+337=55+871+131=11+586+268=936+313+296=583+52+37=57+817+251=311+181+238=515+531+466=638+43+108=253+684+29=57+136+175=292+838+391=174+221+565=497+697+201=499+66+330=330+200+625=579+39+348=28+716+448=438+96+160=610+366+321=219+483+260=921+856+838=149+786+59=217+910+726=11+421+372=907+954+277=286+345+31=114+744+440=418+325+100=891+197+613=37+854+62=97+286+708=89+40+102=729+66+741=189+150-87=748+221-412=18+308-288=906+806-337=278+60-145=793+358-429=75+404-331=677+385-154=65+226-249=195+759-486=36+97-26=814+31-440=44+105-78=772+915-585=209+124-70=946+273-606=246+37-262=243+600-658=93+352-342=657+326-569=175+35-100=455+974-828=24+126-63=810+974-617=121+299-405=634+285-611=94+131-153=350+731-719=193+281-144=776+247-297=37+406-64=947+348-695=179+26-113=644+536-251=71+145-172=374+205-335=371+20-324=182+917-274=383+107-92=465+804-981=240+198-421=632+344-298=59+62-75=727+472-232=18+355-224=600+701-842=103+106-56=59+933-54=375+39-280=840+859-102=130+289-207=949+587-840=123+290-108=322+124-225=334+79-409=144+930-598=84+341-224=178+227-242=84+300-88=356+685-761=221-76-80=572-477-55=286-102-50=608-233-156=483-76-195=828-275-335=489-19-297=902-84-472=417-12-332=889-429-407=352-212-76=930-140-496=496-146-345=791-222-494=312-60-54=571-235-155=409-32-185=999-133-283=268-18-73=383-144-31=398-247-47=721-125-499=379-227-119=899-54-347=474-27-389=957-68-175=497-106-26=667-271-305=249-84-71=523-69-294=465-45-168=993-340-81=438-407-26=641-361-169=335-15-178=615-251-356=458-26-88=751-555-151=332-97-133=939-394-321=443-396-13=912-471-91=363-231-54=848-515-88=215-46-62=738-48-281=470-249-137=903-50-546=411-73-234=632-135-123=315-84-65=920-364-373=401-101-54=181-33-68=407-73-204=559-143-399=335-123-177=579-49-464=320-157-105=881-269-443=283-220+217=943-127+102=40-22+229=647-298+15=463-368+357=837-590+409=115-57+98=830-622+397=110-15+308=875-785+205=313-193+232=807-326+143=197-154+218=976-201+899=262-216+25=575-287+168=412-377+52=309-25+368=67-43+216=414-156+704=386-225+58=742-732+876=329-219+197=695-62+374=95-59+199=850-835+569=291-257+240=760-470+143=261-20+24=185-54+586=164-131+279=667-86+580=390-197+49=475-271+418=469-436+233=532-356+17=86-45+351=401-139+297=341-250+157=403-17+358=110-99+249=902-304+554=463-429+130=731-600+408=462-224+78=677-675+450=99-62+136=971-489+877=473-239+97=487-438+713=358-255+286=566-368+286=318-156+70=893-796+447=449-114+106=554-378+224=420-240+108=831-190+915=169-153+222=933-352+412=73+(109-13)=942+(613-212)=451+(336-243)=382+(519-83)=381+(357-285)=662+(683-481)=131+(326-227)=85+(635-388)=483+(300-75)=82+(572-277)=225+(451-219)=54+(722-346)=11+(437-150)=412+(728-372)=182+(308-199)=628+(942-578)=459+(499-48)=181+(892-101)=451+(447-414)=612+(344-250)=57+(479-69)=78+(464-197)=270+(307-157)=916+(828-677)=161+(142-61)=550+(808-642)=18+(370-67)=882+(809-797)=258+(406-177)=278+(733-621)=36+(329-208)=514+(914-466)=132+(388-241)=260+(568-550)=362+(497-488)=520+(705-105)=84+(238-218)=615+(869-587)=311+(412-22)=772+(996-554)=93+(499-196)=113+(963-445)=376+(389-188)=643+(980-953)=305+(461-196)=376+(941-347)=210+(113-63)=178+(370-86)=127+(364-210)=603+(969-818)=297+(453-76)=787+(733-341)=354+(471-216)=895+(171-126)=252+(311-87)=970+(982-622)=443+(371-15)=243+(354-205)=324+(480-248)=57+(857-316)=360-(137+79)=850-(137+103)=482-(112+105)=922-(252+591)=457-(69+84)=845-(160+627)=420-(273+17)=978-(655+85)=458-(118+54)=946-(261+531)=454-(109+125)=977-(586+385)=462-(219+140)=531-(27+148)=475-(375+71)=925-(755+46)=269-(143+21)=535-(61+94)=445-(217+174)=805-(181+257)=448-(295+105)=856-(548+191)=252-(17+47)=972-(154+494)=265-(70+23)=644-(126+507)=453-(13+369)=879-(75+470)=369-(111+231)=909-(234+352)=405-(218+14)=592-(216+213)=241-(124+62)=765-(310+175)=205-(139+61)=874-(529+166)=473-(20+270)=895-(59+743)=478-(70+287)=518-(198+125)=397-(26+195)=909-(622+191)=469-(22+387)=833-(367+414)=254-(61+108)=990-(225+233)=387-(171+136)=833-(221+29)=363-(79+243)=995-(42+442)=491-(185+273)=737-(603+103)=490-(21+47)=820-(223+587)=484-(182+90)=746-(10+451)=397-(161+13)=492-(64+317)=440-(56+218)=735-(510+53)=332-(461-433)=890-(915-367)=341-(332-270)=117-(896-886)=332-(311-88)=646-(899-282)=343-(488-418)=686-(371-177)=342-(119-89)=920-(750-680)=37-(271-235)=943-(701-489)=282-(165-65)=832-(345-86)=447-(257-207)=181-(709-583)=317-(401-358)=679-(210-204)=326-(377-138)=317-(229-191)=175-(340-259)=914-(504-153)=436-(206-31)=301-(868-824)=493-(295-70)=946-(843-190)=425-(449-111)=625-(163-36)=343-(217-81)=707-(725-89)=392-(405-110)=618-(687-181)=401-(453-298)=812-(528-42)=91-(277-209)=828-(920-441)=202-(213-189)=265-(532-326)=111-(328-296)=800-(702-562)=421-(446-68)=594-(942-574)=119-(228-173)=831-(786-413)=369-(278-191)=751-(744-654)=240-(442-209)=815-(927-282)=298-(268-234)=418-(751-705)=387-(200-42)=957-(672-428)=272-(146-24)=566-(534-368)=374-(401-110)=744-(273-139)=490-(398-117)=911-(978-116)=290-(222-181)=625-(506-452)=58+99×9=26+88×9=128+144×3=585+57×9=126+75×2=269+119×4=150+84×3=660+67×5=220+130×2=760+172×4=126+147×4=133+101×6=498+82×4=902+24×3=67+94×6=888+204×3=321+67×9=138+13×5=17+21×2=844+476×2=142+10×3=433+76×4=78+194×2=560+149×4=149+56×2=169+17×6=357+165×2=163+36×3=175+23×3=963+126×6=459×2+47=351×2+429=122×3+172=16×3+790=43×6+445=102×6+364=35×6+329=136×7+70=187×3+129=286×2+256=30×7+415=160×6+716=10×3+34=260×2+225=87×3+155=111×5+145=197×3+164=394×2+457=91×2+275=109×2+39=258×3+130=11×4+965=128×3+464=27×2+976=136×4+54=30×9+300=17×7+251=119×7+838=28×7+270=106×4+954=268-28×2=826-12×5=326-130×2=504-22×9=310-24×8=658-247×2=186-25×7=956-61×6=203-25×2=476-43×6=495-17×6=945-184×3=438-72×5=908-224×3=387-105×2=292-30×5=489-44×8=769-295×2=441-35×2=481-128×2=451-47×6=768-45×7=494-57×3=306-27×7=454-51×5=414-119×3=466-49×9=724-196×2=235-14×8=921-285×3=469-27×2=581-104×3=317-84×2=726-176×3=438-57×2=165-15×3=212-25×5=469-28×4=135-52×2=556-17×5=393-63×4=812-210×3=235-61×2=843-30×8=252-63×4=765-17×3=479-36×8=856-151×4=181-15×6=917-183×4=458-25×7=555-128×3=253-43×3=806-20×3=242-21×8=707-64×4=351-45×3=662-152×3=467-83×5=858-109×4=121×7-281=746×6-26=77×9-533=712×8-392=72×9-368=12×2-24=206×2-403=811×3-123=125×7-718=415×8-789=118×5-429=386×3-952=275×3-178=519×9-371=171×5-557=791×4-800=205×4-251=290×4-568=111×5-131=335×2-198=160×2-188=692×7-580=10×3-24=753×7-122=457×2-317=577×4-618=196×3-163=534×2-67=145×6-761=84×5-213=457×2-193=693×4-449=185×3-467=236×4-162=476×2-300=870×8-211=107×9-267=372×7-829=435×2-65=78×6-337=124×3-184=768×7-50=393×2-765=890×6-551=119×7-649=303×4-36=135×7-61=314×8-19=124×6-20=72×6-269=257×3-130=470×2-672=69×9-125=360×9-437=180×3-213=392×8-904=160×5-562=453×9-257=111×8-240=463×2-338=200×(76-71)=39×(685-681)=197×(192-188)=53×(665-661)=94×(41-37)=87×(659-650)=206×(127-123)=671×(591-582)=188×(64-59)=692×(81-72)=105×(76-68)=644×(197-189)=25×(395-390)=635×(776-772)=31×(421-417)=852×(110-105)=115×(175-172)=100×(546-539)=117×(257-252)=895×(663-657)=146×(402-396)=214×(396-389)=120×(131-126)=396×(741-734)=89×(57-53)=615×(450-442)=85×(119-115)=104×(111-107)=66×(336-327)=990×(589-584)=60×(83-78)=614×(919-910)=202×(384-381)=336×(641-635)=37×(377-372)=434×(217-211)=11×(488-481)=792×(312-306)=69×(71-66)=502×(453-448)=18×(384-380)=395×(464-458)=96×(111-107)=182×(543-540)=17×(268-261)=901×(216-210)=10×(94-89)=564×(989-981)=175×(51-46)=429×(220-215)=50×(177-173)=562×(608-603)=11×(222-216)=981×(905-902)=36×(271-267)=94×(563-560)=40×(286-283)=433×(810-802)=110×(426-423)=779×(728-724)=1/7+4/7=3/5+2/5=1/7+3/7=1/3+2/3=2/8+3/8=1/7+2/7=3/6+2/6=1/7+5/7=2/8+4/8=2/5+3/5=2/7+4/7=1/8+7/8=3/5-1/5=2/4-1/4=2/5-1/5=6/9-1/9=4/8-1/8=3/6-1/6=4/6-1/6=3/7-2/7=6/8-1/8=2/3-1/3=3/6-2/6=4/7-3/7=參考答案128+43=171443+332=775158+214=372507+163=670334+142=476127+271=398261+135=396421+621=104287+410=497166+192=358365+106=471692+670=1362120+146=266480+972=1452147+91=23867+252=31988+161=249534+428=962185+40=225677+776=1453354+121=475354+61=415103+93=196884+470=1354123+284=407183+562=745211+171=382208+458=66661+25=86633+877=1510333+101=434399+321=720372+97=469428+175=603104+182=286131+582=713151+228=379578+904=148273+394=467505+209=714122+358=480584+331=91587+252=339275+288=563225+234=459417+188=60577+71=148302+478=780192+100=292224+633=85728+93=121264+385=64957+332=389491+944=1435148+175=32332+71=10356+247=303193+351=544107+319=426558+677=1235394-341=53999-880=119379-186=193714-48=666410-235=175958-427=531358-327=31672-449=223497-189=308951-367=584396-228=168718-308=410101-44=57959-194=765252-146=106996-907=89199-53=146963-874=89330-229=101995-682=313290-109=181898-109=789416-271=145252-161=91181-83=98695-563=132420-82=338603-411=192392-49=343963-873=90389-283=106753-531=222465-437=28850-308=542482-32=450695-410=285484-163=321993-689=304484-49=435384-85=299469-413=56124-98=26405-251=154484-363=121400-263=137524-274=250459-103=356350-80=270369-309=60959-875=84444-148=296766-330=436412-302=110891-83=808361-328=33883-852=31306-128=178645-388=257439-127=312223-17=20697×4=388639×7=4473202×3=606877×3=2631249×2=498639×4=2556190×2=380622×8=4976381×2=762811×9=7299455×2=910735×6=4410314×3=942443×5=2215131×5=655991×9=891951×9=459752×5=376018×8=144448×6=268840×8=320224×6=1344377×2=754491×7=3437276×2=552997×4=398834×6=204711×4=284421×2=4218×4=7225×2=50629×8=5032292×3=876287×9=2583147×3=441499×4=1996245×4=980969×6=5814107×5=53530×3=90163×5=815347×8=277698×3=294499×5=2495294×2=58817×7=11969×5=345456×8=364876×8=608440×8=3520164×6=984717×6=4302320×3=960418×2=836414×2=828100×4=400199×2=398158×3=474108×5=540572×6=3432207+221+37=465443+138+131=712318+144+105=567162+28+496=68677+319+308=704596+417+339=135255+433+64=552756+796+92=1644118+49+660=827287+996+720=2003103+279+265=647391+186+40=617440+235+85=760757+533+777=206780+13+489=582309+663+768=174041+195+647=883634+496+984=2114134+494+303=931853+751+769=237337+326+45=408616+701+376=1693398+131+272=801306+389+496=119148+607+298=953909+454+577=1940135+182+337=65455+871+131=105711+586+268=865936+313+296=1545583+52+37=67257+817+251=1125311+181+238=730515+531+466=1512638+43+108=789253+684+29=96657+136+175=368292+838+391=1521174+221+565=960497+697+201=1395499+66+330=895330+200+625=1155579+39+348=96628+716+448=1192438+96+160=694610+366+321=1297219+483+260=962921+856+838=2615149+786+59=994217+910+726=185311+421+372=804907+954+277=2138286+345+31=662114+744+440=1298418+325+100=843891+197+613=170137+854+62=95397+286+708=109189+40+102=231729+66+741=1536189+150-87=252748+221-412=55718+308-288=38906+806-337=1375278+60-145=193793+358-429=72275+404-331=148677+385-154=90865+226-249=42195+759-486=46836+97-26=107814+31-440=40544+105-78=71772+915-585=1102209+124-70=263946+273-606=613246+37-262=21243+600-658=18593+352-342=103657+326-569=414175+35-100=110455+974-828=60124+126-63=87810+974-617=1167121+299-405=15634+285-611=30894+131-153=72350+731-719=362193+281-144=330776+247-297=72637+406-64=379947+348-695=600179+26-113=92644+536-251=92971+145-172=44374+205-335=244371+20-324=67182+917-274=825383+107-92=398465+804-981=288240+198-421=17632+344-298=67859+62-75=46727+472-232=96718+355-224=149600+701-842=459103+106-56=15359+933-54=938375+39-280=134840+859-102=1597130+289-207=212949+587-840=696123+290-108=305322+124-225=221334+79-409=4144+930-598=47684+341-224=201178+227-242=16384+300-88=296356+685-761=280221-76-80=65572-477-55=40286-102-50=134608-233-156=219483-76-195=212828-275-335=218489-19-297=173902-84-472=346417-12-332=73889-429-407=53352-212-76=64930-140-496=294496-146-345=5791-222-494=75312-60-54=198571-235-155=181409-32-185=192999-133-283=583268-18-73=177383-144-31=208398-247-47=104721-125-499=97379-227-119=33899-54-347=498474-27-389=58957-68-175=714497-106-26=365667-271-305=91249-84-71=94523-69-294=160465-45-168=252993-340-81=572438-407-26=5641-361-169=111335-15-178=142615-251-356=8458-26-88=344751-555-151=45332-97-133=102939-394-321=224443-396-13=34912-471-91=350363-231-54=78848-515-88=245215-46-62=107738-48-281=409470-249-137=84903-50-546=307411-73-234=104632-135-123=374315-84-65=166920-364-373=183401-101-54=246181-33-68=80407-73-204=130559-143-399=17335-123-177=35579-49-464=66320-157-105=58881-269-443=169283-220+217=280943-127+102=91840-22+229=247647-298+15=364463-368+357=452837-590+409=656115-57+98=156830-622+397=605110-15+308=403875-785+205=295313-193+232=352807-326+143=624197-154+218=261976-201+899=1674262-216+25=71575-287+168=456412-377+52=87309-25+368=65267-43+216=240414-156+704=962386-225+58=219742-732+876=886329-219+197=307695-62+374=100795-59+199=235850-835+569=584291-257+240=274760-470+143=433261-20+24=265185-54+586=717164-131+279=312667-86+580=1161390-197+49=242475-271+418=622469-436+233=266532-356+17=19386-45+351=392401-139+297=559341-250+157=248403-17+358=744110-99+249=260902-304+554=1152463-429+130=164731-600+408=539462-224+78=316677-675+450=45299-62+136=173971-489+877=1359473-239+97=331487-438+713=762358-255+286=389566-368+286=484318-156+70=232893-796+447=544449-114+106=441554-378+224=400420-240+108=288831-190+915=1556169-153+222=238933-352+412=99373+(109-13)=169942+(613-212)=1343451+(336-243)=544382+(519-83)=818381+(357-285)=453662+(683-481)=864131+(326-227)=23085+(635-388)=332483+(300-75)=70882+(572-277)=377225+(451-219)=45754+(722-346)=43011+(437-150)=298412+(728-372)=768182+(308-199)=291628+(942-578)=992459+(499-48)=910181+(892-101)=972451+(447-414)=484612+(344-250)=70657+(479-69)=46778+(464-197)=345270+(307-157)=420916+(828-677)=1067161+(142-61)=242550+(808-642)=71618+(370-67)=321882+(809-797)=894258+(406-177)=487278+(733-621)=39036+(329-208)=157514+(914-466)=962132+(388-241)=279260+(568-550)=278362+(497-488)=371520+(705-105)=112084+(238-218)=104615+(869-587)=897311+(412-22)=701772+(996-554)=121493+(499-196)=396113+(963-445)=631376+(389-188)=577643+(980-953)=670305+(461-196)=570376+(941-347)=970210+(113-63)=260178+(370-86)=462127+(364-210)=281603+(969-818)=754297+(453-76)=674787+(733-341)=1179354+(471-216)=609895+(171-126)=940252+(311-87)=476970+(982-622)=1330443+(371-15)=799243+(354-205)=392324+(480-248)=55657+(857-316)=598360-(137+79)=144850-(137+103)=610482-(112+105)=265922-(252+591)=79457-(69+84)=304845-(160+627)=58420-(273+17)=130978-(655+85)=238458-(118+54)=286946-(261+531)=154454-(109+125)=220977-(586+385)=6462-(219+140)=103531-(27+148)=356475-(375+71)=29925-(755+46)=124269-(143+21)=105535-(61+94)=380445-(217+174)=54805-(181+257)=367448-(295+105)=48856-(548+191)=117252-(17+47)=188972-(154+494)=324265-(70+23)=172644-(126+507)=11453-(13+369)=71879-(75+470)=334369-(111+231)=27909-(234+352)=323405-(218+14)=173592-(216+213)=163241-(124+62)=55765-(310+175)=280205-(139+61)=5874-(529+166)=179473-(20+270)=183895-(59+743)=93478-(70+287)=121518-(198+125)=195397-(26+195)=176909-(622+191)=96469-(22+387)=60833-(367+414)=52254-(61+108)=85990-(225+233)=532387-(171+136)=80833-(221+29)=583363-(79+243)=41995-(42+442)=511491-(185+273)=33737-(603+103)=31490-(21+47)=422820-(223+587)=10484-(182+90)=212746-(10+451)=285397-(161+13)=223492-(64+317)=111440-(56+218)=166735-(510+53)=172332-(461-433)=304890-(915-367)=342341-(332-270)=279117-(896-886)=107332-(311-88)=109646-(899-282)=29343-(488-418)=273686-(371-177)=492342-(119-89)=312920-(750-680)=85037-(271-235)=1943-(701-489)=731282-(165-65)=182832-(345-86)=573447-(257-207)=397181-(709-583)=55317-(401-358)=274679-(210-204)=673326-(377-138)=87317-(229-191)=279175-(340-259)=94914-(504-153)=563436-(206-31)=261301-(868-824)=257493-(295-70)=268946-(843-190)=293425-(449-111)=87625-(163-36)=498343-(217-81)=207707-(725-89)=71392-(405-110)=97618-(687-181)=112401-(453-298)=246812-(528-42)=32691-(277-209)=23828-(920-441)=349202-(213-189)=178265-(532-326)=59111-(328-296)=79800-(702-562)=660421-(446-68)=43594-(942-574)=226119-(228-173)=64831-(786-413)=458369-(278-191)=282751-(744-654)=661240-(442-209)=7815-(927-282)=170298-(268-234)=264418-(751-705)=372387-(200-42)=229957-(672-428)=713272-(146-24)=150566-(534-368)=400374-(401-110)=83744-(273-139)=610490-(398-117)=209911-(978-116)=49290-(222-181)=249625-(506-452)=57158+99×9=94926+88×9=818128+144×3=560585+57×9=1098126+75×2=276269+119×4=745150+84×3=402660+67×5=995220+130×2=480760+172×4=1448126+147×4=714133+101×6=739498+82×4=826902+24×3=97467+94×6=631888+204×3=1500321+67×9=924138+13×5=20317+21×2=59844+476×2=1796142+10×3=172433+76×4=73778+194×2=466560+149×4=1156149+56×2=261169+17×6=271357+165×2=687163+36×3=271175+23×3=244963+126×6=1719459×2+47=965351×2+429=1131122×3+172=53816×3+790=83843×6+445=703102×6+364=97635×6+329=539136×7+70=1022187×3+129=690286×2+256=82830×7+415=625160×6+716=167610×3+34=64260×2+225=74587×3+155=416111×5+145=700197×3+164=755394×2+457=124591×2+275=457109×2+39=257258×3+130=90411×4+965=1009128×3+464=84827×2+976=1030136×4+54=59830×9+300=57017×7+251=370119×7+838=167128×7+270=466106×4+954=1378268-28×2=212826-12×5=766326-130×2=66504-22×9=306310-24×8=118658-247×2=164186-25×7=11956-61×6=590203-25×2=153476-43×6=218495-17×6=393945-184×3=393438-72×5=78908-224×3=236387-105×2=177292-30×5=142489-44×8=137769-295×2=179441-35×2=371481-128×2=225451-47×6=169768-45×7=453494-57×3=323306-27×7=117454-51×5=199414-119×3=57466-49×9=25724-196×2=332235-14×8=123921-285×3=66469-27×2=415581-104×3=269317-84×2=149726-176×3=198438-57×2=324165-15×3=120212-25×5=87469-28×4=357135-52×2=31556-17×5=471393-63×4=141812-210×3=182235-61×2=113843-30×8=603252-63×4=0765-17×3=714479-36×8=191856-151×4=252181-15×6=91917-183×4=185458-25×7=283555-128×3=171253-43×3=124806-20×3=746242-21×8=747