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89+314=567+323=128+124=212+564=42+91=576+162=105+373=146+332=56+21=213+487=131+178=431+830=118+89=503+907=91+87=192+213=296+178=677+627=35+14=638+457=148+295=103+178=118+110=183+768=63+352=306+687=266+89=226+275=74+148=250+381=27+95=484+616=309+169=384+345=206+102=727+201=69+216=284+247=213+247=485+140=316+114=264+449=49+154=337+623=277+60=126+331=95+172=738+698=213+148=299+456=105+201=158+382=242+187=619+680=30+73=314+304=152+271=166+254=108+212=219+294=218-206=824-383=125-60=569-300=496-171=33-23=341-229=747-566=398-164=781-46=298-50=166-20=422-375=857-720=440-159=430-16=364-94=463-347=468-433=668-166=307-103=573-563=449-23=933-678=221-38=806-615=349-157=510-298=379-228=182-54=84-15=795-720=177-157=934-630=265-242=645-97=446-392=682-93=118-88=975-815=331-77=795-606=307-150=637-75=322-163=997-205=160-20=878-448=493-334=642-156=496-397=556-378=311-272=455-53=479-283=693-101=451-112=754-494=415-81=938-170=64×4=960×5=47×4=367×9=450×2=871×6=119×2=268×2=181×5=88×2=337×2=145×4=44×4=881×9=114×2=846×4=161×4=608×7=66×7=983×7=33×2=590×3=102×6=536×6=166×5=759×6=333×2=742×7=87×8=644×2=94×3=127×3=41×4=500×8=137×4=971×3=25×4=42×2=67×7=953×6=16×4=49×2=394×2=105×9=166×2=852×4=409×2=249×4=246×4=355×8=393×2=948×3=41×2=571×6=186×5=389×8=35×2=756×4=72×3=103×8=528+317+112=685+793+55=67+468+154=956+381+356=137+55+36=512+163+124=267+116+451=542+96+66=199+151+233=244+994+43=403+77+371=602+133+677=398+94+322=69+183+353=160+248+36=456+837+496=182+24+485=888+271+853=367+174+381=677+420+126=706+27+211=378+861+757=196+22+720=815+24+79=112+141+525=155+935+473=111+223+298=405+374+723=138+434+16=384+284+466=118+668+12=69+176+41=35+137+484=513+654+604=325+89+54=559+110+519=29+464+277=526+54+307=59+335+480=430+864+531=102+611+39=52+608+841=254+163+366=428+523+620=234+178+39=868+55+429=437+72+312=501+209+153=68+560+325=140+294+11=555+178+63=382+425+532=44+37+540=669+31+551=65+183+507=97+955+904=160+571+157=835+150+557=357+152+35=393+989+620=84+343-392=739+298-925=330+125-249=613+117-356=29+466-167=657+596-105=109+374-19=581+752-52=106+131-29=930+475-672=68+64-79=756+742-442=248+250-386=930+308-438=365+68-315=585+737-492=97+255-112=953+690-341=70+141-123=840+532-484=159+327-454=837+649-551=243+160-246=586+342-308=263+232-418=981+884-434=121+147-99=535+29-171=100+355-451=262+794-884=267+145-203=915+394-59=376+91-218=563+232-564=22+427-173=934+269-595=258+184-414=542+446-928=15+285-54=933+893-662=385+115-217=553+992-365=306+137-52=269+247-292=26+416-400=618+190-368=307+42-147=692+729-430=190+150-21=948+752-822=97+21-51=665+283-756=150+275-374=245+38-154=197+104-285=140+960-672=420+13-305=662+495-427=10+475-61=963+11-47=298-16-188=692-325-182=497-135-108=915-635-210=391-156-227=619-221-58=289-135-48=309-78-163=383-201-153=700-386-161=451-319-108=809-194-292=492-155-12=583-167-159=480-308-135=372-29-102=487-13-313=493-103-172=460-35-213=478-164-42=398-139-205=424-178-151=422-224-121=655-329-80=433-48-252=433-153-239=412-25-198=866-123-362=365-283-37=521-396-104=448-216-49=449-40-141=439-21-201=977-97-604=445-234-131=530-154-38=398-327-59=729-294-352=410-289-38=682-78-473=457-372-67=598-20-472=464-140-144=455-202-98=189-118-50=569-295-119=300-57-178=676-277-230=170-22-100=833-85-637=343-31-260=982-30-626=381-233-49=843-565-23=232-18-207=693-201-154=324-247-18=881-194-321=341-271-64=922-344-479=60-41+273=677-177+500=393-350+393=350-179+899=378-207+232=653-41+232=336-149+278=608-181+200=454-227+89=439-300+150=318-246+42=999-370+67=280-236+195=417-11+430=110-45+35=335-310+585=395-385+95=960-465+839=388-198+133=564-324+725=341-122+174=554-182+938=404-130+24=852-38+598=153-153+143=922-746+25=233-164+112=605-315+135=329-156+252=821-203+859=349-189+219=920-865+243=412-278+124=856-579+58=200-27+305=705-653+101=359-216+133=514-55+758=415-410+188=831-637+917=162-118+397=681-359+744=191-140+306=974-352+245=271-163+206=989-173+131=404-161+36=842-290+233=464-324+138=792-640+151=362-236+68=852-299+858=195-130+176=260-48+446=255-232+96=455-156+149=173-102+381=749-692+928=104-64+95=438-94+67=31+(495-288)=70+(610-160)=417+(329-148)=63+(576-34)=87+(442-15)=635+(740-575)=272+(438-316)=248+(775-205)=39+(288-188)=728+(787-721)=236+(274-37)=693+(870-135)=98+(493-489)=810+(585-205)=182+(348-106)=480+(196-73)=36+(158-126)=114+(561-196)=125+(310-48)=129+(623-453)=49+(455-330)=110+(946-319)=345+(185-58)=569+(911-231)=385+(319-79)=620+(967-516)=78+(345-30)=247+(988-764)=74+(80-27)=719+(745-297)=314+(219-170)=276+(996-699)=439+(484-237)=941+(437-329)=122+(500-449)=396+(780-364)=224+(360-217)=312+(289-188)=381+(45-25)=308+(954-430)=64+(477-340)=811+(696-415)=307+(169-28)=882+(953-658)=298+(469-154)=672+(467-126)=196+(389-314)=525+(694-316)=444+(480-360)=881+(993-939)=168+(432-258)=687+(590-75)=143+(127-16)=761+(924-557)=297+(33-14)=397+(372-334)=158+(475-48)=240+(331-122)=206+(176-108)=117+(939-237)=466-(192+65)=363-(124+101)=342-(17+179)=778-(89+309)=383-(179+126)=681-(375+151)=374-(168+148)=601-(180+155)=480-(145+317)=799-(642+74)=444-(104+255)=718-(67+162)=458-(86+78)=924-(230+544)=309-(123+125)=936-(428+388)=260-(114+140)=966-(107+716)=451-(93+320)=957-(321+473)=454-(151+296)=831-(99+196)=463-(330+94)=891-(75+200)=386-(159+198)=738-(134+276)=366-(29+59)=587-(41+70)=347-(142+126)=987-(548+388)=306-(93+123)=883-(95+162)=370-(96+183)=881-(597+115)=196-(29+84)=436-(124+166)=440-(25+247)=869-(156+101)=440-(118+21)=688-(87+206)=437-(177+110)=535-(252+79)=348-(163+43)=882-(545+285)=456-(27+396)=950-(374+40)=490-(183+76)=756-(261+38)=376-(72+223)=964-(604+271)=377-(28+289)=316-(18+168)=487-(35+336)=535-(78+72)=275-(147+119)=861-(224+504)=414-(30+362)=333-(115+198)=439-(104+235)=674-(304+112)=464-(96-32)=865-(429-132)=450-(154-151)=168-(209-106)=331-(140-28)=77-(244-201)=467-(80-69)=443-(598-498)=399-(466-368)=774-(645-249)=281-(413-144)=240-(875-678)=264-(421-181)=978-(188-133)=164-(337-278)=811-(670-157)=182-(361-210)=909-(583-57)=295-(253-20)=861-(562-298)=118-(250-217)=821-(279-136)=97-(324-317)=634-(867-553)=78-(494-480)=872-(298-58)=182-(360-263)=625-(173-78)=95-(122-37)=525-(904-775)=348-(291-47)=681-(718-532)=297-(108-107)=983-(508-192)=261-(477-319)=143-(583-499)=346-(278-37)=645-(138-104)=462-(416-365)=138-(581-546)=361-(276-273)=777-(467-351)=194-(477-457)=828-(795-520)=409-(256-42)=375-(976-955)=407-(319-61)=699-(980-457)=181-(475-419)=250-(347-258)=191-(405-326)=597-(794-569)=421-(175-157)=724-(410-77)=354-(247-233)=828-(514-424)=255-(472-421)=873-(607-255)=340-(473-181)=638-(489-273)=20+72×4=187+45×8=287+18×8=554+21×7=292+285×2=518+131×6=461+28×5=243+381×2=399+194×2=540+171×4=17+58×2=161+166×5=234+92×2=450+74×3=269+103×3=290+100×4=192+353×2=394+85×3=319+113×5=367+206×2=470+228×2=596+185×2=266+36×7=618+56×5=192+116×2=680+195×5=473+70×2=44+116×8=175+123×3=885+26×7=94×5+317=493×2+36=84×3+218=66×8+837=103×6+343=19×4+63=219×3+317=92×2+461=122×2+217=15×7+518=119×6+164=55×7+851=181×4+136=458×2+625=47×5+129=191×2+277=189×2+428=102×9+244=31×5+107=13×6+12=133×2+205=346×2+768=67×9+73=193×4+123=113×2+269=88×2+74=353×2+122=287×3+474=72×3+294=46×7+564=287-33×8=259-28×7=275-53×3=893-56×2=495-100×2=490-68×5=185-12×9=702-247×2=427-101×4=995-176×5=376-94×3=327-47×2=360-84×3=909-133×6=376-30×9=194-93×2=294-56×3=517-53×7=280-28×5=975-72×9=499-35×3=810-235×2=500-107×4=923-105×7=215-33×6=989-406×2=439-11×6=596-173×2=342-75×4=396-127×2=495-18×5=735-214×2=430-55×2=659-141×3=203-30×5=975-158×2=369-42×4=861-338×2=204-51×4=716-36×3=489-64×7=694-37×4=427-15×6=981-214×3=407-18×5=653-81×8=398-163×2=981-42×3=443-51×4=635-68×3=410-205×2=918-115×2=195-16×5=467-134×2=465-17×2=705-177×3=366-91×4=813-150×2=323-64×2=973-100×2=85×6-388=238×7-742=68×8-335=890×2-159=109×8-814=903×9-477=301×3-581=854×2-879=433×2-823=859×3-150=60×7-354=24×6-49=181×5-443=318×5-319=249×4-875=569×2-749=24×6-83=280×8-323=178×4-31=208×6-655=349×2-86=484×7-55=227×4-274=850×9-136=187×3-547=554×7-759=321×2-123=115×2-107=112×2-207=865×4-541=453×2-689=816×7-747=134×4-433=840×9-769=269×2-79=517×9-616=231×2-95=713×2-871=142×7-58=813×2-862=288×3-516=637×6-639=188×5-847=198×5-786=313×3-731=267×8-653=324×2-407=753×5-637=81×6-47=299×7-340=184×3-299=460×8-437=233×4-493=560×3-934=442×2-253=435×6-272=152×6-149=666×4-751=136×3-170=743×5-196=34×(128-119)=756×(165-159)=292×(498-495)=261×(286-282)=111×(359-352)=567×(911-908)=44×(164-161)=546×(157-153)=116×(369-366)=34×(650-646)=333×(347-344)=204×(346-338)=101×(158-150)=417×(482-474)=49×(345-337)=405×(382-378)=32×(212-206)=972×(852-849)=203×(180-176)=838×(34-26)=26×(445-438)=236×(149-140)=100×(432-424)=993×(733-728)=246×(279-275)=435×(853-844)=101×(436-431)=951×(820-811)=145×(137-133)=834×(920-914)=41×(270-266)=907×(299-295)=250×(245-242)=50×(103-99)=15×(58-55)=546×(850-843)=252×(342-339)=214×(968-961)=46×(436-431)=466×(659-652)=166×(46-41)=334×(768-761)=111×(419-411)=725×(770-762)=272×(424-421)=647×(564-561)=13×(274-270)=384×(267-258)=111×(344-339)=972×(563-558)=110×(461-458)=590×(96-90)=88×(411-406)=816×(877-870)=125×(372-367)=794×(36-29)=18×(87-79)=599×(208-202)=185×(476-472)=591×(520-511)=1/7+4/7=3/5+2/5=5/8+2/8=1/5+2/5=1/7+3/7=1/3+2/3=3/8+2/8=3/10+7/10=1/5+3/5=1/7+5/7=3/6+2/6=3/9+2/9=3/7-2/7=2/3-1/3=3/6-2/6=4/6-2/6=5/7-1/7=7/10-3/10=3/5-1/5=3/7-1/7=2/5-1/5=5/9-4/9=4/8-2/8=3/6-1/6=參考答案89+314=403567+323=890128+124=252212+564=77642+91=133576+162=738105+373=478146+332=47856+21=77213+487=700131+178=309431+830=1261118+89=207503+907=141091+87=178192+213=405296+178=474677+627=130435+14=49638+457=1095148+295=443103+178=281118+110=228183+768=95163+352=415306+687=993266+89=355226+275=50174+148=222250+381=63127+95=122484+616=1100309+169=478384+345=729206+102=308727+201=92869+216=285284+247=531213+247=460485+140=625316+114=430264+449=71349+154=203337+623=960277+60=337126+331=45795+172=267738+698=1436213+148=361299+456=755105+201=306158+382=540242+187=429619+680=129930+73=103314+304=618152+271=423166+254=420108+212=320219+294=513218-206=12824-383=441125-60=65569-300=269496-171=32533-23=10341-229=112747-566=181398-164=234781-46=735298-50=248166-20=146422-375=47857-720=137440-159=281430-16=414364-94=270463-347=116468-433=35668-166=502307-103=204573-563=10449-23=426933-678=255221-38=183806-615=191349-157=192510-298=212379-228=151182-54=12884-15=69795-720=75177-157=20934-630=304265-242=23645-97=548446-392=54682-93=589118-88=30975-815=160331-77=254795-606=189307-150=157637-75=562322-163=159997-205=792160-20=140878-448=430493-334=159642-156=486496-397=99556-378=178311-272=39455-53=402479-283=196693-101=592451-112=339754-494=260415-81=334938-170=76864×4=256960×5=480047×4=188367×9=3303450×2=900871×6=5226119×2=238268×2=536181×5=90588×2=176337×2=674145×4=58044×4=176881×9=7929114×2=228846×4=3384161×4=644608×7=425666×7=462983×7=688133×2=66590×3=1770102×6=612536×6=3216166×5=830759×6=4554333×2=666742×7=519487×8=696644×2=128894×3=282127×3=38141×4=164500×8=4000137×4=548971×3=291325×4=10042×2=8467×7=469953×6=571816×4=6449×2=98394×2=788105×9=945166×2=332852×4=3408409×2=818249×4=996246×4=984355×8=2840393×2=786948×3=284441×2=82571×6=3426186×5=930389×8=311235×2=70756×4=302472×3=216103×8=824528+317+112=957685+793+55=153367+468+154=689956+381+356=1693137+55+36=228512+163+124=799267+116+451=834542+96+66=704199+151+233=583244+994+43=1281403+77+371=851602+133+677=1412398+94+322=81469+183+353=605160+248+36=444456+837+496=1789182+24+485=691888+271+853=2012367+174+381=922677+420+126=1223706+27+211=944378+861+757=1996196+22+720=938815+24+79=918112+141+525=778155+935+473=1563111+223+298=632405+374+723=1502138+434+16=588384+284+466=1134118+668+12=79869+176+41=28635+137+484=656513+654+604=1771325+89+54=468559+110+519=118829+464+277=770526+54+307=88759+335+480=874430+864+531=1825102+611+39=75252+608+841=1501254+163+366=783428+523+620=1571234+178+39=451868+55+429=1352437+72+312=821501+209+153=86368+560+325=953140+294+11=445555+178+63=796382+425+532=133944+37+540=621669+31+551=125165+183+507=75597+955+904=1956160+571+157=888835+150+557=1542357+152+35=544393+989+620=200284+343-392=35739+298-925=112330+125-249=206613+117-356=37429+466-167=328657+596-105=1148109+374-19=464581+752-52=1281106+131-29=208930+475-672=73368+64-79=53756+742-442=1056248+250-386=112930+308-438=800365+68-315=118585+737-492=83097+255-112=240953+690-341=130270+141-123=88840+532-484=888159+327-454=32837+649-551=935243+160-246=157586+342-308=620263+232-418=77981+884-434=1431121+147-99=169535+29-171=393100+355-451=4262+794-884=172267+145-203=209915+394-59=1250376+91-218=249563+232-564=23122+427-173=276934+269-595=608258+184-414=28542+446-928=6015+285-54=246933+893-662=1164385+115-217=283553+992-365=1180306+137-52=391269+247-292=22426+416-400=42618+190-368=440307+42-147=202692+729-430=991190+150-21=319948+752-822=87897+21-51=67665+283-756=192150+275-374=51245+38-154=129197+104-285=16140+960-672=428420+13-305=128662+495-427=73010+475-61=424963+11-47=927298-16-188=94692-325-182=185497-135-108=254915-635-210=70391-156-227=8619-221-58=340289-135-48=106309-78-163=68383-201-153=29700-386-161=153451-319-108=24809-194-292=323492-155-12=325583-167-159=257480-308-135=37372-29-102=241487-13-313=161493-103-172=218460-35-213=212478-164-42=272398-139-205=54424-178-151=95422-224-121=77655-329-80=246433-48-252=133433-153-239=41412-25-198=189866-123-362=381365-283-37=45521-396-104=21448-216-49=183449-40-141=268439-21-201=217977-97-604=276445-234-131=80530-154-38=338398-327-59=12729-294-352=83410-289-38=83682-78-473=131457-372-67=18598-20-472=106464-140-144=180455-202-98=155189-118-50=21569-295-119=155300-57-178=65676-277-230=169170-22-100=48833-85-637=111343-31-260=52982-30-626=326381-233-49=99843-565-23=255232-18-207=7693-201-154=338324-247-18=59881-194-321=366341-271-64=6922-344-479=9960-41+273=292677-177+500=1000393-350+393=436350-179+899=1070378-207+232=403653-41+232=844336-149+278=465608-181+200=627454-227+89=316439-300+150=289318-246+42=114999-370+67=696280-236+195=239417-11+430=836110-45+35=100335-310+585=610395-385+95=105960-465+839=1334388-198+133=323564-324+725=965341-122+174=393554-182+938=1310404-130+24=298852-38+598=1412153-153+143=143922-746+25=201233-164+112=181605-315+135=425329-156+252=425821-203+859=1477349-189+219=379920-865+243=298412-278+124=258856-579+58=335200-27+305=478705-653+101=153359-216+133=276514-55+758=1217415-410+188=193831-637+917=1111162-118+397=441681-359+744=1066191-140+306=357974-352+245=867271-163+206=314989-173+131=947404-161+36=279842-290+233=785464-324+138=278792-640+151=303362-236+68=194852-299+858=1411195-130+176=241260-48+446=658255-232+96=119455-156+149=448173-102+381=452749-692+928=985104-64+95=135438-94+67=41131+(495-288)=23870+(610-160)=520417+(329-148)=59863+(576-34)=60587+(442-15)=514635+(740-575)=800272+(438-316)=394248+(775-205)=81839+(288-188)=139728+(787-721)=794236+(274-37)=473693+(870-135)=142898+(493-489)=102810+(585-205)=1190182+(348-106)=424480+(196-73)=60336+(158-126)=68114+(561-196)=479125+(310-48)=387129+(623-453)=29949+(455-330)=174110+(946-319)=737345+(185-58)=472569+(911-231)=1249385+(319-79)=625620+(967-516)=107178+(345-30)=393247+(988-764)=47174+(80-27)=127719+(745-297)=1167314+(219-170)=363276+(996-699)=573439+(484-237)=686941+(437-329)=1049122+(500-449)=173396+(780-364)=812224+(360-217)=367312+(289-188)=413381+(45-25)=401308+(954-430)=83264+(477-340)=201811+(696-415)=1092307+(169-28)=448882+(953-658)=1177298+(469-154)=613672+(467-126)=1013196+(389-314)=271525+(694-316)=903444+(480-360)=564881+(993-939)=935168+(432-258)=342687+(590-75)=1202143+(127-16)=254761+(924-557)=1128297+(33-14)=316397+(372-334)=435158+(475-48)=585240+(331-122)=449206+(176-108)=274117+(939-237)=819466-(192+65)=209363-(124+101)=138342-(17+179)=146778-(89+309)=380383-(179+126)=78681-(375+151)=155374-(168+148)=58601-(180+155)=266480-(145+317)=18799-(642+74)=83444-(104+255)=85718-(67+162)=489458-(86+78)=294924-(230+544)=150309-(123+125)=61936-(428+388)=120260-(114+140)=6966-(107+716)=143451-(93+320)=38957-(321+473)=163454-(151+296)=7831-(99+196)=536463-(330+94)=39891-(75+200)=616386-(159+198)=29738-(134+276)=328366-(29+59)=278587-(41+70)=476347-(142+126)=79987-(548+388)=51306-(93+123)=90883-(95+162)=626370-(96+183)=91881-(597+115)=169196-(29+84)=83436-(124+166)=146440-(25+247)=168869-(156+101)=612440-(118+21)=301688-(87+206)=395437-(177+110)=150535-(252+79)=204348-(163+43)=142882-(545+285)=52456-(27+396)=33950-(374+40)=536490-(183+76)=231756-(261+38)=457376-(72+223)=81964-(604+271)=89377-(28+289)=60316-(18+168)=130487-(35+336)=116535-(78+72)=385275-(147+119)=9861-(224+504)=133414-(30+362)=22333-(115+198)=20439-(104+235)=100674-(304+112)=258464-(96-32)=400865-(429-132)=568450-(154-151)=447168-(209-106)=65331-(140-28)=21977-(244-201)=34467-(80-69)=456443-(598-498)=343399-(466-368)=301774-(645-249)=378281-(413-144)=12240-(875-678)=43264-(421-181)=24978-(188-133)=923164-(337-278)=105811-(670-157)=298182-(361-210)=31909-(583-57)=383295-(253-20)=62861-(562-298)=597118-(250-217)=85821-(279-136)=67897-(324-317)=90634-(867-553)=32078-(494-480)=64872-(298-58)=632182-(360-263)=85625-(173-78)=53095-(122-37)=10525-(904-775)=396348-(291-47)=104681-(718-532)=495297-(108-107)=296983-(508-192)=667261-(477-319)=103143-(583-499)=59346-(278-37)=105645-(138-104)=611462-(416-365)=411138-(581-546)=103361-(276-273)=358777-(467-351)=661194-(477-457)=174828-(795-520)=553409-(256-42)=195375-(976-955)=354407-(319-61)=149699-(980-457)=176181-(475-419)=125250-(347-258)=161191-(405-326)=112597-(794-569)=372421-(175-157)=403724-(410-77)=391354-(247-233)=340828-(514-424)=738255-(472-421)=204873-(607-255)=521340-(473-181)=48638-(489-273)=42220+72×4=308187+45×8=547287+18×8=431554+21×7=701292+285×2=862518+131×6=1304461+28×5=601243+381×2=1005399+194×2=787540+171×4=122417+58×2=133161+166×5=991234+92×2=418450+74×3=672269+103×3=578290+100×4=690192+353×2=898394+85×3=649319+113×5=884367+206×2=779470+228×2=926596+185×2=966266+36×7=518618+56×5=898192+116×2=424680+195×5=1655473+70×2=61344+116×8=972175+123×3=544885+26×7=106794×5+317=787493×2+36=102284×3+218=47066×8+837=1365103×6+343=96119×4+63=139219×3+317=97492×2+461=645122×2+217=46115×7+518=623119×6+164=87855×7+851=1236181×4+136=860458×2+625=154147×5+129=364191×2+277=659189×2+428=806102×9+244=116231×5+107=26213×6+12=90133×2+205=471346×2+768=146067×9+73=676193×4+123=895113×2+269=49588×2+74=250353×2+122=828287×3+474=133572×3+294=51046×7+564=886287-33×8=23259-28×7=63275-53×3=116893-56×2=781495-100×2=295490-68×5=150185-12×9=77702-247×2=208427-101×4=23995-176×5=115376-94×3=94327-47×2=233360-84×3=108909-133×6=111376-30×9=106194-93×2=8294-56×3=126517-53×7=146280-28×5=140975-72×9=327499-35×3=394810-235×2=340500-107×4=72923-105×7=188215-33×6=17989-406×2=177439-11×6=373596-173×2=250342-75×4=42396-127×2=142495-18×5=405735-214×2=307430-55×2=320659-141×3=236203-30×5=53975-158×2=659369-42×4=201861-338×2=185204-51×4=0716-36×3=608489-64×7=41694-37×4=546427-15×6=337981-214×3=339407-18×5=317653-81×8=5398-163×2=72981-42×3=855443-51×4=239635-68×3=431410-205×2=0918-115×2=688195-16×5=115467-134×2=199465-17×2=431705-177×3=174366-91×4=2813-