三年级数学(上)计算题专项练习附答案

三年级数学(上)计算题专项练习附答案357+98=575+827=136+173=362+301=109+254=685+288=202+156=777+178=127+321=492+303=62+222=499+139=76+237=189+402=97+131=138+46=87+298=179+731=121+36=446+482=190+298=169+287=192+278=673+606=52+186=390+283=123+248=292+168=324+165=753+222=67+245=868+432=271+85=253+376=195+111=148+594=69+234=947+166=195+197=362+127=127+178=689+392=80+108=566+550=87+401=214+285=72+66=172+263=82+148=289+715=167+320=489+97=57+250=245+956=107+125=485+471=162+252=332+198=39+101=596+504=183-125=987-280=357-29=861-168=314-297=712-268=470-30=780-353=212-161=938-922=328-42=362-252=323-276=992-904=247-174=994-295=170-159=997-810=82-31=856-618=487-70=964-853=381-76=849-222=426-226=621-414=201-76=948-428=465-96=966-865=417-99=803-350=425-30=242-58=491-275=259-80=487-42=632-313=375-159=759-424=381-237=874-683=237-129=254-92=146-24=633-170=419-39=207-91=324-305=661-239=409-111=472-399=297-262=934-844=318-301=482-233=429-347=829-295=485-382=478-408=61×3=112×3=102×7=513×8=182×3=750×4=22×7=563×9=23×5=438×3=327×2=749×4=93×3=216×5=88×2=754×3=113×4=48×3=429×2=655×5=92×7=914×6=38×7=774×6=92×4=948×3=253×2=869×9=440×2=494×4=21×2=840×3=72×7=364×7=34×7=959×6=111×8=798×9=49×8=944×7=290×3=111×4=251×3=433×7=342×2=547×2=210×4=597×3=137×7=486×7=213×3=938×7=25×2=979×9=66×5=658×9=88×7=460×2=102×9=975×3=424+132+51=618+892+613=422+493+15=391+705+736=579+20+177=401+606+319=481+238+203=541+184+376=311+227+462=326+89+143=204+302+386=752+341+227=117+292+209=355+67+574=512+157+114=319+981+84=430+191+203=284+92+916=330+192+332=760+290+161=280+82+332=851+741+406=609+181+98=536+217+88=168+304+521=596+192+404=214+21+274=521+790+360=143+141+114=840+962+29=240+184+20=535+190+109=270+250+202=306+88+19=260+303+406=997+980+146=141+47+546=636+345+192=13+596+168=48+470+85=229+122+150=981+527+341=303+330+227=537+818+637=457+237+254=370+579+437=66+317+357=746+818+879=220+266+91=218+951+638=104+263+571=563+13+282=386+56+39=727+646+578=285+44+255=256+832+109=170+418+52=110+675+771=332+570+65=407+359+982=341+15-97=805+835-268=33+289-215=371+781-401=53+432-479=521+864-92=90+341-334=384+939-772=192+195-167=872+102-208=212+250-200=704+91-594=240+157-110=989+139-989=288+33-72=757+356-593=101+98-130=761+567-877=291+142-314=316+225-345=285+191-175=271+657-664=216+258-250=237+614-155=373+24-311=301+475-228=277+131-176=539+549-580=188+283-335=502+392-116=189+230-100=923+25-84=323+172-481=470+355-351=74+133-159=616+542-943=18+482-17=776+633-611=119+351-393=851+941-278=76+343-249=991+720-853=334+23-285=675+884-96=311+87-282=166+529-529=101+313-232=67+846-586=197+273-41=919+853-383=89+256-294=755+707-177=310+34-191=89+847-83=164+180-63=410+64-271=388+33-244=745+198-856=229+190-346=539+559-960=439-93-247=821-252-449=492-53-70=795-452-181=495-17-283=908-113-149=433-232-122=890-461-191=308-30-148=749-436-151=432-275-88=693-64-24=301-67-56=384-36-151=373-196-92=980-346-198=458-199-64=844-194-501=451-171-59=871-479-91=244-42-50=429-109-133=380-312-60=863-525-87=459-303-26=416-104-14=478-43-137=752-456-58=412-185-149=632-295-334=429-97-78=889-44-795=467-74-47=967-162-683=500-373-73=739-133-467=196-21-18=933-11-249=482-146-23=968-37-764=294-245-34=583-75-49=420-147-129=499-362-26=455-13-134=562-76-413=399-83-42=896-360-117=387-75-226=945-428-178=242-22-88=943-160-478=460-229-162=897-684-164=368-279-23=666-220-141=167-113-45=966-577-141=461-31-426=963-192-492=268-177+176=784-184+170=322-280+201=711-475+364=484-435+49=564-227+162=215-103+350=604-127+365=392-384+48=616-389+297=200-53+185=697-674+621=350-330+172=910-801+396=107-31+103=90-52+885=225-35+112=438-412+179=94-29+331=725-48+271=314-94+189=615-608+59=220-159+354=468-92+779=162-119+109=990-37+710=381-344+56=183-49+262=264-188+65=188-171+311=135-127+66=759-392+20=383-361+147=808-769+827=396-119+213=402-185+613=336-164+253=959-181+364=250-169+366=895-571+183=383-148+35=996-705+511=281-104+269=985-519+681=166-115+223=648-206+471=355-74+58=479-41+235=216-155+367=136-105+883=102-90+273=904-107+924=481-216+143=256-54+985=171-14+29=783-628+878=262-122+131=909-514+388=430-381+358=552-471+972=353+(484-453)=605+(885-113)=82+(278-155)=360+(650-292)=275+(222-15)=601+(834-31)=382+(418-206)=481+(763-348)=102+(452-451)=582+(484-309)=354+(273-82)=736+(801-695)=134+(325-81)=352+(484-71)=100+(451-239)=716+(996-735)=162+(321-163)=617+(523-259)=475+(199-67)=940+(742-726)=339+(93-16)=287+(856-606)=179+(286-135)=494+(899-85)=295+(225-198)=238+(407-59)=122+(71-12)=620+(187-152)=322+(302-268)=676+(707-454)=252+(288-57)=958+(848-422)=408+(252-42)=572+(406-343)=333+(478-85)=70+(700-95)=57+(471-48)=82+(759-245)=472+(233-30)=160+(966-450)=72+(371-290)=38+(617-415)=388+(428-99)=358+(850-447)=411+(422-413)=587+(996-844)=136+(192-22)=953+(889-661)=477+(390-340)=939+(826-120)=336+(141-47)=539+(108-15)=452+(400-177)=923+(971-61)=16+(356-330)=979+(202-186)=106+(330-25)=538+(844-332)=435+(465-34)=155+(908-252)=374-(11+281)=789-(247+445)=333-(45+199)=783-(112+651)=416-(219+157)=730-(491+47)=276-(157+86)=829-(315+356)=456-(35+412)=624-(242+362)=471-(313+107)=932-(95+267)=202-(136+58)=941-(502+31)=437-(276+137)=764-(188+509)=416-(339+23)=711-(540+90)=500-(440+30)=852-(206+163)=245-(34+125)=874-(218+353)=462-(382+33)=933-(59+713)=378-(13+42)=791-(69+41)=295-(150+127)=486-(165+182)=393-(26+259)=644-(396+235)=412-(118+74)=906-(155+310)=442-(21+370)=855-(635+178)=445-(360+62)=670-(376+286)=432-(75+161)=262-(115+145)=330-(87+70)=891-(386+122)=487-(391+96)=832-(89+656)=380-(74+59)=893-(375+334)=437-(229+148)=835-(144+220)=454-(125+14)=745-(71+516)=482-(130+287)=944-(289+34)=425-(47+179)=808-(180+388)=294-(90+146)=301-(72+15)=322-(154+157)=980-(137+701)=500-(29+377)=671-(319+276)=475-(91+137)=636-(33+558)=100-(424-358)=738-(952-712)=395-(413-18)=18-(237-236)=161-(166-82)=499-(159-40)=384-(392-246)=737-(746-81)=487-(154-96)=654-(840-384)=458-(377-146)=693-(379-348)=456-(259-110)=414-(460-267)=418-(480-263)=903-(122-32)=398-(252-193)=763-(345-172)=274-(114-53)=876-(159-97)=403-(416-345)=876-(831-13)=333-(296-259)=716-(873-277)=356-(383-89)=616-(114-27)=332-(230-66)=337-(718-531)=471-(26-23)=881-(913-163)=365-(468-267)=304-(614-543)=472-(110-89)=655-(672-573)=147-(368-251)=775-(605-182)=302-(385-341)=648-(222-30)=377-(198-47)=404-(792-434)=347-(459-132)=759-(929-361)=139-(399-305)=147-(437-332)=234-(483-465)=626-(638-541)=386-(486-363)=234-(784-563)=377-(492-399)=839-(152-81)=202-(458-258)=392-(710-539)=487-(266-94)=221-(389-173)=464-(385-48)=497-(788-697)=468-(94-41)=887-(603-301)=278-(176-143)=163-(907-837)=438+64×7=906+83×9=200+20×8=114+393×2=288+157×3=813+57×4=115+206×4=814+121×8=165+134×3=196+98×8=99+187×2=111+166×2=30+87×3=226+346×2=375+71×8=751+128×3=259+206×3=927+59×4=191+111×3=381+90×5=346+95×6=827+313×3=172+199×3=700+161×5=200+195×3=714+500×2=69+446×2=13+298×3=340+63×4=997+53×4=204×3+113=55×5+947=23×3+207=100×3+74=153×2+329=448×2+608=266×2+173=49×4+751=11×3+189=278×3+246=77×8+368=115×7+285=309×3+12=244×4+241=107×6+143=297×2+896=148×4+78=194×5+689=118×5+356=120×6+488=87×9+32=86×9+979=336×2+150=211×2+289=261×2+192=426×2+602=110×5+123=229×4+275=236×2+230=206×2+128=268-12×6=611-90×4=380-90×3=538-47×4=471-98×4=433-177×2=287-33×8=825-29×3=468-11×7=686-221×2=295-18×3=722-12×9=386-22×9=593-33×7=446-30×8=466-68×3=312-93×2=719-13×6=167-64×2=612-71×4=413-74×4=462-40×6=386-40×7=819-34×4=486-31×7=860-137×5=440-50×2=542-50×5=32-14×2=867-81×8=292-23×6=978-48×6=410-45×6=141-54×2=380-69×5=707-18×5=278-68×3=338-37×7=189-27×3=995-144×4=486-195×2=495-35×3=411-54×6=904-219×2=438-35×9=523-41×2=332-48×4=213-35×3=382-97×3=625-242×2=418-35×5=735-70×6=334-14×4=990-198×4=309-60×4=983-56×5=297-34×7=981-303×2=424-50×7=635-13×7=55×7-360=872×3-811=291×3-450=269×9-382=109×7-324=627×3-365=104×6-274=735×8-859=252×3-133=464×3-539=447×2-487=664×6-187=154×2-219=304×8-821=237×3-241=400×8-332=215×4-16=791×8-579=151×4-273=648×7-41=174×3-330=775×2-626=152×5-609=515×9-308=156×5-374=742×3-121=94×3-249=766×6-454=78×7-462=281×7-282=113×7-734=768×5-417=273×3-773=435×4-485=181×2-249=796×6-506=156×4-173=887×6-771=138×5-354=187×2-55=119×8-17=636×7-268=25×4-29=358×4-325=145×2-16=790×4-428=194×3-539=106×8-232=95×2-188=450×3-537=174×5-839=555×5-995=53×3-89=77×9-431=427×2-667=548×4-260=90×6-368=682×5-721=280×3-163=906×4-91=21×(63-54)=245×(110-101)=59×(416-410)=562×(938-934)=43×(122-115)=876×(654-647)=125×(470-463)=856×(911-902)=165×(269-264)=492×(649-646)=119×(135-128)=346×(357-352)=169×(277-274)=415×(150-146)=57×(305-296)=424×(740-732)=141×(278-273)=266×(166-161)=118×(410-406)=131×(440-433)=249×(126-123)=820×(170-161)=85×(131-122)=638×(905-897)=55×(72-69)=121×(52-47)=115×(292-284)=588×(779-771)=197×(131-126)=319×(54-45)=106×(336-331)=976×(432-426)=100×(51-46)=23×(921-916)=117×(301-296)=359×(43-39)=40×(401-395)=271×(712-707)=232×(44-41)=382×(112-106)=118×(408-404)=54×(717-709)=288×(274-271)=482×(904-900)=40×(420-411)=977×(832-828)=138×(53-50)=547×(133-124)=27×(86-80)=914×(693-685)=22×(64-58)=71×(929-923)=38×(51-45)=995×(192-187)=39×(132-126)=283×(368-364)=80×(248-244)=966×(394-390)=167×(462-459)=710×(106-102)=3/8+2/8=3/7+2/7=1/6+3/6=5/10+4/10=5/8+2/8=1/4+2/4=1/7+2/7=2/8+5/8=1/5+3/5=4/7+2/7=2/7+4/7=2/5+3/5=2/6-1/6=3/6-1/6=4/8-2/8=2/5-1/5=3/7-1/7=3/5-2/5=2/4-1/4=4/5-1/5=3/6-2/6=5/10-2/10=2/7-1/7=7/8-1/8=参考答案357+98=455575+827=1402136+173=309362+301=663109+254=363685+288=973202+156=358777+178=955127+321=448492+303=79562+222=284499+139=63876+237=313189+402=59197+131=228138+46=18487+298=385179+731=910121+36=157446+482=928190+298=488169+287=456192+278=470673+606=127952+186=238390+283=673123+248=371292+168=460324+165=489753+222=97567+245=312868+432=1300271+85=356253+376=629195+111=306148+594=74269+234=303947+166=1113195+197=392362+127=489127+178=305689+392=108180+108=188566+550=111687+401=488214+285=49972+66=138172+263=43582+148=230289+715=1004167+320=487489+97=58657+250=307245+956=1201107+125=232485+471=956162+252=414332+198=53039+101=140596+504=1100183-125=58987-280=707357-29=328861-168=693314-297=17712-268=444470-30=440780-353=427212-161=51938-922=16328-42=286362-252=110323-276=47992-904=88247-174=73994-295=699170-159=11997-810=18782-31=51856-618=238487-70=417964-853=111381-76=305849-222=627426-226=200621-414=207201-76=125948-428=520465-96=369966-865=101417-99=318803-350=453425-30=395242-58=184491-275=216259-80=179487-42=445632-313=319375-159=216759-424=335381-237=144874-683=191237-129=108254-92=162146-24=122633-170=463419-39=380207-91=116324-305=19661-239=422409-111=298472-399=73297-262=35934-844=90318-301=17482-233=249429-347=82829-295=534485-382=103478-408=7061×3=183112×3=336102×7=714513×8=4104182×3=546750×4=300022×7=154563×9=506723×5=115438×3=1314327×2=654749×4=299693×3=279216×5=108088×2=176754×3=2262113×4=45248×3=144429×2=858655×5=327592×7=644914×6=548438×7=266774×6=464492×4=368948×3=2844253×2=506869×9=7821440×2=880494×4=197621×2=42840×3=252072×7=504364×7=254834×7=238959×6=5754111×8=888798×9=718249×8=392944×7=6608290×3=870111×4=444251×3=753433×7=3031342×2=684547×2=1094210×4=840597×3=1791137×7=959486×7=3402213×3=639938×7=656625×2=50979×9=881166×5=330658×9=592288×7=616460×2=920102×9=918975×3=2925424+132+51=607618+892+613=2123422+493+15=930391+705+736=1832579+20+177=776401+606+319=1326481+238+203=922541+184+376=1101311+227+462=1000326+89+143=558204+302+386=892752+341+227=1320117+292+209=618355+67+574=996512+157+114=783319+981+84=1384430+191+203=824284+92+916=1292330+192+332=854760+290+161=1211280+82+332=694851+741+406=1998609+181+98=888536+217+88=841168+304+521=993596+192+404=1192214+21+274=509521+790+360=1671143+141+114=398840+962+29=1831240+184+20=444535+190+109=834270+250+202=722306+88+19=413260+303+406=969997+980+146=2123141+47+546=734636+345+192=117313+596+168=77748+470+85=603229+122+150=501981+527+341=1849303+330+227=860537+818+637=1992457+237+254=948370+579+437=138666+317+357=740746+818+879=2443220+266+91=577218+951+638=1807104+263+571=938563+13+282=858386+56+39=481727+646+578=1951285+44+255=584256+832+109=1197170+418+52=640110+675+771=1556332+570+65=967407+359+982=1748341+15-97=259805+835-268=137233+289-215=107371+781-401=75153+432-479=6521+864-92=129390+341-334=97384+939-772=551192+195-167=220872+102-208=766212+250-200=262704+91-594=201240+157-110=287989+139-989=139288+33-72=249757+356-593=520101+98-130=69761+567-877=451291+142-314=119316+225-345=196285+191-175=301271+657-664=264216+258-250=224237+614-155=696373+24-311=86301+475-228=548277+131-176=232539+549-580=508188+283-335=136502+392-116=778189+230-100=319923+25-84=864323+172-481=14470+355-351=47474+133-159=48616+542-943=21518+482-17=483776+633-611=798119+351-393=77851+941-278=151476+343-249=170991+720-853=858334+23-285=72675+884-96=1463311+87-282=116166+529-529=166101+313-232=18267+846-586=327197+273-41=429919+853-383=138989+256-294=51755+707-177=1285310+34-191=15389+847-83=853164+180-63=281410+64-271=203388+33-244=177745+198-856=87229+190-346=73539+559-960=138439-93-247=99821-252-449=120492-53-70=369795-452-181=162495-17-283=195908-113-149=646433-232-122=79890-461-191=238308-30-148=130749-436-151=162432-275-88=69693-64-24=605301-67-56=178384-36-151=197373-196-92=85980-346-198=436458-199-64=195844-194-501=149451-171-59=221871-479-91=301244-42-50=152429-109-133=187380-312-60=8863-525-87=251459-303-26=130416-104-14=298478-43-137=298752-456-58=238412-185-149=78632-295-334=3429-97-78=254889-44-795=50467-74-47=346967-162-683=122500-373-73=54739-133-467=139196-21-18=157933-11-249=673482-146-23=313968-37-764=167294-245-34=15583-75-49=459420-147-129=144499-362-26=111455-13-134=308562-76-413=73399-83-42=274896-360-117=419387-75-226=86945-428-178=339242-22-88=132943-160-478=305460-229-162=69897-684-164=49368-279-23=66666-220-141=305167-113-45=9966-577-141=248461-31-426=4963-192-492=279268-177+176=267784-184+170=770322-280+201=243711-475+364=600484-435+49=98564-227+162=499215-103+350=462604-127+365=842392-384+48=56616-389+297=524200-53+185=332697-674+621=644350-330+172=192910-801+396=505107-31+103=17990-52+885=923225-35+112=302438-412+179=20594-29+331=396725-48+271=948314-94+189=409615-608+59=66220-159+354=415468-92+779=1155162-119+109=152990-37+710=1663381-344+56=93183-49+262=396264-188+65=141188-171+311=328135-127+66=74759-392+20=387383-361+147=169808-769+827=866396-119+213=490402-185+613=830336-164+253=425959-181+364=1142250-169+366=447895-571+183=507383-148+35=270996-705+511=802281-104+269=446985-519+681=1147166-115+223=274648-206+471=913355-74+58=339479-41+235=673216-155+367=428136-105+883=914102-90+273=285904-107+924=1721481-216+143=408256-54+985=1187171-14+29=186783-628+878=1033262-122+131=271909-514+388=783430-381+358=407552-471+972=1053353+(484-453)=384605+(885-113)=137782+(278-155)=205360+(650-292)=718275+(222-15)=482601+(834-31)=1404382+(418-206)=594481+(763-348)=896102+(452-451)=103582+(484-309)=757354+(273-82)=545736+(801-695)=842134+(325-81)=378352+(484-71)=765100+(451-239)=312716+(996-735)=977162+(321-163)=320617+(523-259)=881475+(199-67)=607940+(742-726)=956339+(93-16)=416287+(856-606)=537179+(286-135)=330494+(899-85)=1308295+(225-198)=322238+(407-59)=586122+(71-12)=181620+(187-152)=655322+(302-268)=356676+(707-454)=929252+(288-57)=483958+(848-422)=1384408+(252-42)=618572+(406-343)=635333+(478-85)=72670+(700-95)=67557+(471-48)=48082+(759-245)=596472+(233-30)=675160+(966-450)=67672+(371-290)=15338+(617-415)=240388+(428-99)=717358+(850-447)=761411+(422-413)=420587+(996-844)=739136+(192-22)=306953+(889-661)=1181477+(390-340)=527939+(826-120)=1645336+(141-47)=430539+(108-15)=632452+(400-177)=675923+(971-61)=183316+(356-330)=42979+(202-186)=995106+(330-25)=411538+(844-332)=1050435+(465-34)=866155+(908-252)=811374-(11+281)=82789-(247+445)=97333-(45+199)=89783-(112+651)=20416-(219+157)=40730-(491+47)=192276-(157+86)=33829-(315+356)=158456-(35+412)=9624-(242+362)=20471-(313+107)=51932-(95+267)=570202-(136+58)=8941-(502+31)=408437-(276+137)=24764-(188+509)=67416-(339+23)=54711-(540+90)=81500-(440+30)=30852-(206+163)=483245-(34+125)=86874-(218+353)=303462-(382+33)=47933-(59+713)=161378-(13+42)=323791-(69+41)=681295-(150+127)=18486-(165+182)=139393-(26+259)=108644-(396+235)=13412-(118+74)=220906-(155+310)=441442-(21+370)=51855-(635+178)=42445-(360+62)=23670-(376+286)=8432-(75+161)=196262-(115+145)=2330-(87+70)=173891-(386+122)=383487-(391+96)=0832-(89+656)=87380-(74+59)=247893-(375+334)=184437-(229+148)=60835-(144+220)=471454-(125+14)=315745-(71+516)=158482-(130+287)=65944-(289+34)=621425-(47+179)=199808-(180+388)=240294-(90+146)=58301-(72+15)=214322-(154+157)=11980-(137+701)=142500-(29+377)=94671-(319+276)=76475-(91+137)=247636-(33+558)=45100-(424-358)=34738-(952-712)=498395-(413-18)=018-(237-236)=17161-(166-82)=77499-(159-40)=380384-(392-246)=238737-(746-81)=72487-(154-96)=429654-(840-384)=198458-(377-146)=227693-(379-348)=662456-(259-110)=307414-(460-267)=221418-(480-263)=201903-(122-32)=813398-(252-193)=339763-(345-172)=590274-(114-53)=213876-(159-97)=814403-(416-345)=332876-(831-13)=58333-(296-259)=296716-(873-277)=120356-(383-89)=62616-(114-27)=529332-(230-66)=168337-(718-531)=150471-(26-23)=468881-(913-163)=131365-(468-267)=164304-(614-543)=233472-(110-89)=451655-(672-573)=556147-(368-251)=30775-(605-182)=352302-(385-341)=258648-(222-30)=456377-(198-47)=226404-(792-434)=46347-(459-132)=20759-(929-361)=191139-(399-305)=45147-(437-332)=42234-(483-465)=216626-(638-541)=529386-(486-363)=263234-(784-563)=13377-(492-399)=284839-(152-81)=768202-(458-258)=2392-(710-539)=221487-(266-94)=315221-(389-173)=5464-(385-48)=127497-(788-697)=406468-(94-41)=415887-(603-301)=585278-(176-143)=245163-(907-837)=93438+64×7=886906+83×9=1653200+20×8=360114+393×2=900288+157×3=759813+57×4=1041115+206×4=939814+121×8=1782165+134×3=567196+98×8=98099+187×2=473111+166×2=44330+87×3=291226+346×2=918375+71×8=943751+128×3=1135259+206×3=877927+59×4=1163191+111×3=524381+90×5=831346+95×6=916827+313×3=1766172+199×3=769700+161×5=1505200+195×3=785714+500×2=171469+446×2=96113+298×3=907340+63×4=592997+53×4=1209204×3+113=72555×5+947=122223×3+207=276100×3+74=374153×2+329=635448×2+608=1504266×2+173=70549×4+751=94711×3+189=222278×3+246=108077×8+368=984115×7+285=1090309×3+12=939244×4+241=1217107×6+143=785297×2+896=1490148×4+78=670194×5+689=1659118×5+356=946120×6+488=120887×9+32=81586×9+979=1753336×2+150=822211×2+289=711261×2+192=714426×2+602=1454110×5+123=673229×4+275=1191236×2+230=702206×2+128=540268-12×6=196611-90×4=251380-90×3=110538-47×4=350471-98×4=79433-177×2=79287-33×8=23825-29×3=738468-11×7=391686-221×2=244295-18×3=241722-12×9=614386-22×9=188593-33×7=362446-30×8=206466-68×3=262312-93×2=126719-13×6=641167-64×2=39612-71×4=328413-74×4=117462-40×6=222386-40×7=106819-34×4=683486-31×7=269860-137×5=175440-50×2=340542-50×5=29232-14×2=4867-81×8=219292-23×6=154978-48×6=690410-45×6=140141-54×2=33380-69×5=35707-18×5=617278-68×3=74338-37×7=79189-27×3=108995-144×4=419486-195×2=96495-35×3=390411-54×6=87904-219×2=466438-35×9=123523-41×2=441332-48×4=140213-35×3=108382-97×3=91625-242×2=141418-35×5=243735-70×6=315334-14×4=278990-198×4=198309-60×4=69983-56×5=703297-34×