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166+311=162+727=59+182=63+259=144+150=524+316=418+73=443+775=68+322=198+544=322+122=939+630=254+89=724+689=286+171=571+209=46+176=612+866=28+12=975+677=143+354=320+126=66+184=888+252=117+234=307+340=86+35=310+375=70+77=778+717=59+129=300+677=155+198=323+96=122+219=525+120=148+151=554+666=152+318=117+57=77+105=512+384=109+150=834+252=95+55=199+135=381+85=761+865=136+202=533+643=161+64=257+230=222+184=446+107=141+282=656+214=255+119=319+103=124+362=720+381=266-173=931-712=377-290=589-372=251-56=896-218=460-331=486-244=303-204=979-919=474-412=554-253=330-271=768-580=377-348=455-90=422-342=829-204=445-383=636-423=387-31=284-215=168-90=246-25=249-82=780-584=304-52=705-540=218-119=810-252=459-440=265-28=239-27=688-620=462-372=749-670=420-203=870-538=499-22=784-272=414-16=949-817=454-240=681-330=470-414=745-146=326-48=988-776=397-232=191-26=159-106=823-373=413-108=940-182=374-319=131-70=286-122=729-616=383-205=143-12=407×2=304×5=121×3=577×4=290×3=409×3=284×3=227×2=483×2=820×2=182×5=664×4=140×7=770×2=336×2=118×4=237×4=635×7=151×6=50×7=70×9=791×3=87×2=680×4=65×2=507×4=40×6=172×6=215×2=876×4=38×4=322×4=132×2=404×7=108×9=505×2=39×7=558×9=82×3=710×2=124×3=157×9=187×5=164×8=18×5=673×4=100×2=749×7=92×7=638×8=108×4=594×5=35×7=269×4=173×2=16×9=431×2=798×6=187×2=533×2=88+449+141=329+310+594=862+57+51=884+802+977=253+500+220=112+752+10=207+25+367=345+662+17=355+204+39=41+914+143=261+468+235=412+105+132=410+303+121=603+30+490=394+201+312=52+883+377=447+63+66=617+467+128=130+158+485=886+289+376=171+262+128=976+206+635=230+14+511=839+812+718=321+373+36=190+415+518=13+529+54=203+304+207=275+175+381=27+82+357=109+132+37=851+335+774=45+487+223=963+134+480=26+281+606=157+654+702=332+520+116=639+359+199=122+290+471=958+472+834=274+418+198=70+148+76=42+283+357=200+333+216=375+152+264=633+288+797=375+48+506=153+497+53=297+375+190=601+130+481=100+426+259=183+874+445=334+181+21=69+317+801=18+408+140=755+698+36=277+261+119=904+229+122=758+164+59=165+446+225=238+182-211=100+806-692=381+110-89=982+530-262=197+245-207=482+685-584=110+330-298=993+615-806=205+153-187=908+85-585=107+307-97=866+598-735=262+141-12=518+759-116=76+21-41=415+966-387=130+182-70=932+604-705=445+51-398=970+66-590=414+60-419=310+540-498=250+172-296=287+618-24=400+92-211=623+817-441=400+38-342=401+581-735=196+277-233=814+707-493=419+26-217=894+655-762=53+166-187=718+852-540=63+253-226=197+627-817=389+41-378=688+391-355=286+70-163=253+583-225=113+282-285=252+477-427=14+177-85=806+843-844=235+245-68=728+60-91=37+304-167=546+227-303=323+50-18=413+291-222=230+108-251=387+374-664=145+102-44=660+663-729=277+123-227=998+816-255=269+62-177=275+760-18=285+136-91=628+869-573=434-32-84=860-302-168=201-43-23=952-468-434=237-151-29=552-106-188=391-75-164=968-450-255=238-76-65=770-150-56=133-77-47=489-185-92=252-198-54=931-141-70=358-141-188=908-597-288=443-401-25=862-331-186=340-22-103=887-22-232=103-45-35=866-286-328=357-220-69=932-739-182=425-225-61=463-168-163=449-67-156=849-132-194=439-281-151=761-311-294=418-92-40=985-253-557=498-31-23=646-30-117=498-161-191=926-273-475=251-89-54=912-93-365=324-190-118=586-439-76=313-61-39=692-73-96=335-39-194=479-70-409=377-42-102=958-378-156=409-19-29=752-466-224=437-109-69=970-657-80=476-45-73=762-445-123=299-243-51=856-16-422=216-82-40=816-10-179=497-155-299=639-201-428=373-98-106=982-515-455=193-157+169=242-154+526=243-184+317=565-389+943=411-177+98=515-161+816=453-389+288=359-329+597=449-247+54=821-376+77=261-41+155=600-220+659=55-22+60=910-17+884=479-477+139=678-218+723=229-212+361=431-275+352=373-302+212=541-18+871=425-302+46=739-616+491=404-237+242=214-71+450=459-400+212=962-13+502=311-47+89=788-309+888=453-346+247=780-578+452=251-246+158=689-674+921=268-93+128=833-293+527=265-111+35=893-132+688=455-413+181=966-368+762=435-338+137=962-719+167=128-71+192=338-311+980=331-160+170=973-339+234=279-256+354=388-362+611=452-388+407=816-663+285=325-253+196=299-29+610=440-275+280=772-476+284=227-130+377=670-101+61=219-192+88=442-311+272=128-52+316=280-195+524=203-59+226=692-667+215=406+(456-94)=727+(510-453)=10+(347-145)=487+(452-213)=91+(216-54)=154+(754-739)=304+(455-168)=54+(890-74)=352+(200-194)=917+(676-151)=307+(187-111)=696+(905-695)=402+(140-11)=835+(738-245)=341+(235-121)=168+(307-193)=228+(458-129)=309+(863-182)=404+(264-236)=964+(178-34)=262+(499-166)=68+(541-175)=259+(370-349)=343+(849-488)=262+(144-124)=714+(735-117)=223+(433-10)=852+(807-554)=14+(490-119)=569+(314-270)=87+(143-123)=701+(553-404)=326+(346-122)=942+(888-133)=308+(500-426)=173+(641-151)=288+(265-182)=779+(282-253)=301+(153-69)=626+(517-369)=166+(407-151)=70+(864-135)=42+(165-54)=604+(441-212)=235+(359-286)=697+(951-694)=236+(288-194)=85+(170-71)=49+(421-187)=635+(193-126)=317+(235-198)=138+(972-402)=355+(71-12)=690+(189-18)=343+(500-333)=298+(893-251)=477+(482-435)=730+(547-56)=354+(144-70)=303+(799-337)=449-(41+148)=587-(372+73)=188-(41+15)=893-(558+155)=435-(126+290)=716-(291+18)=394-(241+80)=951-(142+368)=433-(197+71)=438-(94+110)=353-(106+26)=930-(115+764)=427-(50+207)=455-(86+201)=494-(49+106)=784-(451+243)=468-(189+123)=387-(268+98)=248-(188+36)=975-(247+466)=467-(46+273)=642-(112+31)=446-(11+77)=992-(37+304)=467-(244+145)=559-(408+75)=420-(297+56)=611-(539+16)=392-(171+131)=476-(186+78)=241-(56+181)=979-(495+243)=287-(28+244)=360-(128+133)=115-(14+80)=312-(166+115)=463-(291+167)=861-(214+551)=360-(19+137)=766-(233+235)=491-(260+61)=936-(467+401)=386-(220+146)=903-(231+363)=437-(381+50)=778-(45+23)=393-(60+101)=500-(31+200)=416-(234+129)=740-(81+640)=382-(23+166)=952-(286+124)=411-(153+84)=816-(421+353)=477-(212+84)=892-(29+752)=413-(123+74)=932-(295+380)=401-(331+36)=635-(60+104)=358-(375-125)=926-(603-593)=259-(366-164)=375-(953-851)=457-(314-146)=882-(428-25)=311-(349-280)=556-(258-79)=249-(495-493)=827-(939-722)=67-(279-265)=977-(930-354)=117-(89-31)=857-(832-802)=496-(364-292)=845-(676-406)=261-(490-255)=639-(561-549)=180-(193-54)=748-(868-499)=381-(373-81)=138-(328-204)=296-(244-159)=906-(736-327)=310-(331-144)=667-(775-313)=67-(253-196)=819-(519-438)=81-(365-331)=357-(841-689)=266-(269-114)=272-(674-488)=145-(311-235)=930-(773-464)=492-(339-69)=100-(696-607)=427-(430-92)=700-(607-498)=482-(243-242)=691-(799-193)=364-(341-334)=991-(645-611)=302-(486-405)=272-(350-213)=346-(325-227)=928-(556-156)=417-(470-405)=645-(398-375)=272-(56-47)=221-(902-845)=63-(286-258)=957-(958-651)=401-(215-153)=903-(422-290)=268-(479-419)=207-(361-157)=292-(489-278)=293-(964-956)=454-(228-162)=548-(422-45)=224+23×7=220+24×8=365+109×5=694+153×3=234+141×5=28+74×7=22+64×7=716+99×2=456+53×5=189+378×2=98+56×4=232+115×4=411+54×4=87+168×2=130+128×6=846+207×4=454+138×3=547+11×6=31+116×8=155+95×2=410+140×2=575+38×3=443+185×3=754+266×2=87+60×9=110+100×6=260+34×8=141+157×3=396+11×8=864+426×2=223×3+125=60×9+177=305×2+245=171×5+322=197×4+100=101×9+293=74×7+405=196×5+689=71×2+163=279×3+422=420×2+138=88×9+753=84×7+33=245×3+136=130×6+72=52×8+891=56×2+405=109×2+244=29×8+163=18×2+758=15×4+113=36×6+685=105×6+11=151×2+296=112×5+191=99×7+644=49×3+354=120×5+982=217×2+154=224×4+684=469-50×6=780-97×7=375-25×9=798-44×9=463-115×2=141-16×8=303-19×5=868-117×4=462-49×8=801-346×2=441-90×2=846-241×3=434-81×4=323-55×4=328-87×3=824-60×5=92-17×2=870-29×2=486-41×6=784-104×2=325-152×2=920-71×9=137-57×2=887-234×3=324-79×3=455-146×2=432-28×4=480-38×2=493-21×8=699-73×2=490-33×8=583-94×3=432-131×3=880-111×5=416-174×2=485-35×2=277-16×8=994-233×3=283-31×7=484-34×3=367-31×2=729-35×2=397-29×3=931-283×2=455-75×5=329-98×3=436-80×4=991-363×2=441-31×2=436-19×3=460-48×7=941-82×5=453-91×2=895-15×9=255-21×2=914-389×2=441-39×2=693-43×8=390-173×2=832-34×7=103×7-300=477×7-868=226×4-532=417×3-362=57×2-37=127×8-208=140×3-334=846×3-23=282×3-418=548×9-178=50×7-119=315×3-406=147×6-562=463×9-473=313×3-368=333×8-757=202×3-441=855×8-806=92×8-734=336×8-139=84×8-205=514×6-55=273×3-498=256×5-372=432×2-305=531×7-215=492×2-841=811×6-244=222×4-647=569×3-113=44×2-26=377×3-122=15×3-22=767×9-672=287×3-764=361×5-748=140×3-301=349×5-272=336×2-77=754×6-784=147×5-102=397×6-874=176×4-561=766×2-55=420×2-540=463×7-708=81×4-74=92×6-259=214×4-195=866×4-223=18×4-72=225×4-448=99×8-57=664×5-495=48×9-148=610×7-997=264×2-216=335×5-284=259×3-320=402×5-809=45×(193-188)=376×(681-675)=16×(350-346)=964×(105-100)=55×(257-252)=390×(159-156)=187×(144-139)=501×(30-23)=33×(35-28)=823×(122-118)=135×(94-90)=952×(360-354)=111×(230-224)=525×(377-370)=137×(227-224)=708×(811-804)=112×(182-177)=126×(748-745)=65×(128-120)=457×(305-298)=108×(186-182)=50×(965-956)=23×(151-146)=722×(733-725)=115×(142-135)=503×(624-618)=99×(129-124)=607×(112-107)=139×(380-376)=223×(181-175)=131×(347-341)=174×(149-145)=135×(342-339)=674×(958-954)=169×(403-400)=680×(277-274)=21×(347-339)=378×(37-32)=11×(449-443)=993×(542-537)=35×(484-480)=665×(907-899)=195×(384-381)=437×(479-476)=68×(139-132)=185×(576-572)=160×(38-33)=242×(258-251)=61×(141-135)=459×(793-787)=205×(134-130)=273×(19-12)=212×(488-484)=462×(999-996)=56×(305-296)=497×(870-863)=44×(278-269)=164×(941-932)=30×(297-293)=575×(73-69)=1/8+6/8=2/9+5/9=4/8+3/8=2/8+3/8=4/8+2/8=4/6+2/6=1/6+4/6=1/4+3/4=1/7+5/7=2/10+4/10=2/8+5/8=1/3+2/3=4/8-3/8=4/9-1/9=4/7-2/7=2/6-1/6=3/5-1/5=4/6-2/6=2/4-1/4=6/8-2/8=3/6-1/6=3/4-1/4=5/7-1/7=2/3-1/3=參考答案166+311=477162+727=88959+182=24163+259=322144+150=294524+316=840418+73=491443+775=121868+322=390198+544=742322+122=444939+630=1569254+89=343724+689=1413286+171=457571+209=78046+176=222612+866=147828+12=40975+677=1652143+354=497320+126=44666+184=250888+252=1140117+234=351307+340=64786+35=121310+375=68570+77=147778+717=149559+129=188300+677=977155+198=353323+96=419122+219=341525+120=645148+151=299554+666=1220152+318=470117+57=17477+105=182512+384=896109+150=259834+252=108695+55=150199+135=334381+85=466761+865=1626136+202=338533+643=1176161+64=225257+230=487222+184=406446+107=553141+282=423656+214=870255+119=374319+103=422124+362=486720+381=1101266-173=93931-712=219377-290=87589-372=217251-56=195896-218=678460-331=129486-244=242303-204=99979-919=60474-412=62554-253=301330-271=59768-580=188377-348=29455-90=365422-342=80829-204=625445-383=62636-423=213387-31=356284-215=69168-90=78246-25=221249-82=167780-584=196304-52=252705-540=165218-119=99810-252=558459-440=19265-28=237239-27=212688-620=68462-372=90749-670=79420-203=217870-538=332499-22=477784-272=512414-16=398949-817=132454-240=214681-330=351470-414=56745-146=599326-48=278988-776=212397-232=165191-26=165159-106=53823-373=450413-108=305940-182=758374-319=55131-70=61286-122=164729-616=113383-205=178143-12=131407×2=814304×5=1520121×3=363577×4=2308290×3=870409×3=1227284×3=852227×2=454483×2=966820×2=1640182×5=910664×4=2656140×7=980770×2=1540336×2=672118×4=472237×4=948635×7=4445151×6=90650×7=35070×9=630791×3=237387×2=174680×4=272065×2=130507×4=202840×6=240172×6=1032215×2=430876×4=350438×4=152322×4=1288132×2=264404×7=2828108×9=972505×2=101039×7=273558×9=502282×3=246710×2=1420124×3=372157×9=1413187×5=935164×8=131218×5=90673×4=2692100×2=200749×7=524392×7=644638×8=5104108×4=432594×5=297035×7=245269×4=1076173×2=34616×9=144431×2=862798×6=4788187×2=374533×2=106688+449+141=678329+310+594=1233862+57+51=970884+802+977=2663253+500+220=973112+752+10=874207+25+367=599345+662+17=1024355+204+39=59841+914+143=1098261+468+235=964412+105+132=649410+303+121=834603+30+490=1123394+201+312=90752+883+377=1312447+63+66=576617+467+128=1212130+158+485=773886+289+376=1551171+262+128=561976+206+635=1817230+14+511=755839+812+718=2369321+373+36=730190+415+518=112313+529+54=596203+304+207=714275+175+381=83127+82+357=466109+132+37=278851+335+774=196045+487+223=755963+134+480=157726+281+606=913157+654+702=1513332+520+116=968639+359+199=1197122+290+471=883958+472+834=2264274+418+198=89070+148+76=29442+283+357=682200+333+216=749375+152+264=791633+288+797=1718375+48+506=929153+497+53=703297+375+190=862601+130+481=1212100+426+259=785183+874+445=1502334+181+21=53669+317+801=118718+408+140=566755+698+36=1489277+261+119=657904+229+122=1255758+164+59=981165+446+225=836238+182-211=209100+806-692=214381+110-89=402982+530-262=1250197+245-207=235482+685-584=583110+330-298=142993+615-806=802205+153-187=171908+85-585=408107+307-97=317866+598-735=729262+141-12=391518+759-116=116176+21-41=56415+966-387=994130+182-70=242932+604-705=831445+51-398=98970+66-590=446414+60-419=55310+540-498=352250+172-296=126287+618-24=881400+92-211=281623+817-441=999400+38-342=96401+581-735=247196+277-233=240814+707-493=1028419+26-217=228894+655-762=78753+166-187=32718+852-540=103063+253-226=90197+627-817=7389+41-378=52688+391-355=724286+70-163=193253+583-225=611113+282-285=110252+477-427=30214+177-85=106806+843-844=805235+245-68=412728+60-91=69737+304-167=174546+227-303=470323+50-18=355413+291-222=482230+108-251=87387+374-664=97145+102-44=203660+663-729=594277+123-227=173998+816-255=1559269+62-177=154275+760-18=1017285+136-91=330628+869-573=924434-32-84=318860-302-168=390201-43-23=135952-468-434=50237-151-29=57552-106-188=258391-75-164=152968-450-255=263238-76-65=97770-150-56=564133-77-47=9489-185-92=212252-198-54=0931-141-70=720358-141-188=29908-597-288=23443-401-25=17862-331-186=345340-22-103=215887-22-232=633103-45-35=23866-286-328=252357-220-69=68932-739-182=11425-225-61=139463-168-163=132449-67-156=226849-132-194=523439-281-151=7761-311-294=156418-92-40=286985-253-557=175498-31-23=444646-30-117=499498-161-191=146926-273-475=178251-89-54=108912-93-365=454324-190-118=16586-439-76=71313-61-39=213692-73-96=523335-39-194=102479-70-409=0377-42-102=233958-378-156=424409-19-29=361752-466-224=62437-109-69=259970-657-80=233476-45-73=358762-445-123=194299-243-51=5856-16-422=418216-82-40=94816-10-179=627497-155-299=43639-201-428=10373-98-106=169982-515-455=12193-157+169=205242-154+526=614243-184+317=376565-389+943=1119411-177+98=332515-161+816=1170453-389+288=352359-329+597=627449-247+54=256821-376+77=522261-41+155=375600-220+659=103955-22+60=93910-17+884=1777479-477+139=141678-218+723=1183229-212+361=378431-275+352=508373-302+212=283541-18+871=1394425-302+46=169739-616+491=614404-237+242=409214-71+450=593459-400+212=271962-13+502=1451311-47+89=353788-309+888=1367453-346+247=354780-578+452=654251-246+158=163689-674+921=936268-93+128=303833-293+527=1067265-111+35=189893-132+688=1449455-413+181=223966-368+762=1360435-338+137=234962-719+167=410128-71+192=249338-311+980=1007331-160+170=341973-339+234=868279-256+354=377388-362+611=637452-388+407=471816-663+285=438325-253+196=268299-29+610=880440-275+280=445772-476+284=580227-130+377=474670-101+61=630219-192+88=115442-311+272=403128-52+316=392280-195+524=609203-59+226=370692-667+215=240406+(456-94)=768727+(510-453)=78410+(347-145)=212487+(452-213)=72691+(216-54)=253154+(754-739)=169304+(455-168)=59154+(890-74)=870352+(200-194)=358917+(676-151)=1442307+(187-111)=383696+(905-695)=906402+(140-11)=531835+(738-245)=1328341+(235-121)=455168+(307-193)=282228+(458-129)=557309+(863-182)=990404+(264-236)=432964+(178-34)=1108262+(499-166)=59568+(541-175)=434259+(370-349)=280343+(849-488)=704262+(144-124)=282714+(735-117)=1332223+(433-10)=646852+(807-554)=110514+(490-119)=385569+(314-270)=61387+(143-123)=107701+(553-404)=850326+(346-122)=550942+(888-133)=1697308+(500-426)=382173+(641-151)=663288+(265-182)=371779+(282-253)=808301+(153-69)=385626+(517-369)=774166+(407-151)=42270+(864-135)=79942+(165-54)=153604+(441-212)=833235+(359-286)=308697+(951-694)=954236+(288-194)=33085+(170-71)=18449+(421-187)=283635+(193-126)=702317+(235-198)=354138+(972-402)=708355+(71-12)=414690+(189-18)=861343+(500-333)=510298+(893-251)=940477+(482-435)=524730+(547-56)=1221354+(144-70)=428303+(799-337)=765449-(41+148)=260587-(372+73)=142188-(41+15)=132893-(558+155)=180435-(126+290)=19716-(291+18)=407394-(241+80)=73951-(142+368)=441433-(197+71)=165438-(94+110)=234353-(106+26)=221930-(115+764)=51427-(50+207)=170455-(86+201)=168494-(49+106)=339784-(451+243)=90468-(189+123)=156387-(268+98)=21248-(188+36)=24975-(247+466)=262467-(46+273)=148642-(112+31)=499446-(11+77)=358992-(37+304)=651467-(244+145)=78559-(408+75)=76420-(297+56)=67611-(539+16)=56392-(171+131)=90476-(186+78)=212241-(56+181)=4979-(495+243)=241287-(28+244)=15360-(128+133)=99115-(14+80)=21312-(166+115)=31463-(291+167)=5861-(214+551)=96360-(19+137)=204766-(233+235)=298491-(260+61)=170936-(467+401)=68386-(220+146)=20903-(231+363)=309437-(381+50)=6778-(45+23)=710393-(60+101)=232500-(31+200)=269416-(234+129)=53740-(81+640)=19382-(23+166)=193952-(286+124)=542411-(153+84)=174816-(421+353)=42477-(212+84)=181892-(29+752)=111413-(123+74)=216932-(295+380)=257401-(331+36)=34635-(60+104)=471358-(375-125)=108926-(603-593)=916259-(366-164)=57375-(953-851)=273457-(314-146)=289882-(428-25)=479311-(349-280)=242556-(258-79)=377249-(495-493)=247827-(939-722)=61067-(279-265)=53977-(930-354)=401117-(89-31)=59857-(832-802)=827496-(364-292)=424845-(676-406)=575261-(490-255)=26639-(561-549)=627180-(193-54)=41748-(868-499)=379381-(373-81)=89138-(328-204)=14296-(244-159)=211906-(736-327)=497310-(331-144)=123667-(775-313)=20567-(253-196)=10819-(519-438)=73881-(365-331)=47357-(841-689)=205266-(269-114)=111272-(674-488)=86145-(311-235)=69930-(773-464)=621492-(339-69)=222100-(696-607)=11427-(430-92)=89700-(607-498)=591482-(243-242)=481691-(799-193)=85364-(341-334)=357991-(645-611)=957302-(486-405)=221272-(350-213)=135346-(325-227)=248928-(556-156)=528417-(470-405)=352645-(398-375)=622272-(56-47)=263221-(902-845)=16463-(286-258)=35957-(958-651)=650401-(215-153)=339903-(422-290)=771268-(479-419)=208207-(361-157)=3292-(489-278)=81293-(964-956)=285454-(228-162)=388548-(422-45)=171224+23×7=385220+24×8=412365+109×5=910694+153×3=1153234+141×5=93928+74×7=54622+64×7=470716+99×2=914456+53×5=721189+378×2=94598+56×4=322232+115×4=692411+54×4=62787+168×2=423130+128×6=898846+207×4=1674454+138×3=868547+11×6=61331+116×8=959155+95×2=345410+140×2=690575+38×3=689443+185×3=998754+266×2=128687+60×9=627110+100×6=710260+34×8=532141+157×3=612396+11×8=484864+426×2=1716223×3+125=79460×9+177=717305×2+245=855171×5+322=1177197×4+100=888101×9+293=120274×7+405=923196×5+689=166971×2+163=305279×3+422=1259420×2+138=97888×9+753=154584×7+33=621245×3+136=871130×6+72=85252×8+891=130756×2+405=517109×2+244=46229×8+163=39518×2+758=79415×4+113=17336×6+685=901105×6+11=641151×2+296=598112×5+191=75199×7+644=133749×3+354=501120×5+982=1582217×2+154=588224×4+684=1580469-50×6=169780-97×7=101375-25×9=150798-44×9=402463-115×2=233141-16×8=13303-19×5=208868-117×4=400462-49×8=70801-346×2=109441-90×2=261846-241×3=123434-81×4=110323-55×4=103328-87×3=67824-60×5=52492-17×2=58870-29×2=812486-41×6=240784-104×2=576325-152×2=21920-71×9=281137-57×2=23887-234×3=185324-79×3=87455-146×2=163432-28×4=320480-38×2=404493-21×8=325699-73×2=553490-33×8=226583-94×3=301432-131×3=39880-111×5=325416-174×2=68485-35×2=415277-16×8=149994-233×3=295283-31×7=66484-34×3=382367-31×2=305729-35×2=659397-29×3=310931-283×2=365455-75×5=80329-98×3=35436-80×4=116991-363×2=265441-31×2=379436-19×3=379460-48×7=124941-82×5=531453-91×2=271895-15×9=760255-21×2=213914-389×2=136441