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187+273=708+287=113+201=473+121=189+110=359+433=160+235=701+340=284+87=317+406=155+108=869+253=113+179=85+261=71+42=430+148=87+17=871+993=93+400=454+741=230+257=159+149=80+340=676+764=327+145=120+347=252+140=469+294=216+94=725+174=386+112=157+432=285+201=170+355=304+107=385+103=92+281=169+371=291+161=404+343=51+266=643+779=83+35=379+489=233+70=166+538=221+142=877+945=123+73=734+391=238+74=32+48=127+68=123+543=263+115=538+143=103+90=72+49=195+252=489+766=269-100=360-195=370-259=991-65=236-77=229-76=122-68=933-377=323-205=284-230=483-322=280-21=475-165=865-610=408-141=547-227=293-211=540-397=359-269=119-61=243-67=595-458=381-349=612-260=444-154=276-205=162-101=993-485=293-137=701-143=429-104=795-26=490-403=489-397=372-64=387-318=412-276=747-446=231-113=239-63=392-376=840-299=379-157=928-871=99-42=392-361=259-84=498-392=335-94=489-46=329-88=229-192=376-46=707-697=169-36=505-392=151-72=369-54=412-157=894-484=170×3=647×4=293×2=228×2=150×6=985×5=108×5=992×9=130×7=102×5=41×6=772×2=25×3=251×9=256×3=480×9=70×9=461×2=162×6=617×4=464×2=84×3=87×8=434×6=110×8=115×3=32×4=41×2=19×3=248×9=127×6=573×7=51×6=221×8=34×4=379×3=58×2=86×6=66×3=142×3=10×5=192×6=97×5=274×8=293×3=107×3=453×2=257×5=182×3=739×5=112×3=899×5=159×4=232×7=390×2=832×4=130×4=850×8=16×2=897×6=38+195+182=253+606+366=163+199+329=40+974+482=497+196+205=992+991+582=599+41+309=41+467+918=89+171+158=390+805+251=229+673+37=763+418+906=535+76+143=324+487+28=38+239+530=769+593+61=96+573+155=475+342+630=190+26+518=188+934+457=269+265+458=516+754+308=233+580+79=868+296+711=65+537+249=917+703+935=448+130+396=601+471+411=815+32+48=622+846+341=377+362+193=231+736+885=218+82+340=294+680+362=254+258+487=628+123+908=172+466+64=686+490+992=265+53+571=463+244+833=344+444+28=760+332+264=353+230+364=735+486+707=223+48+73=802+844+156=54+659+159=313+105+999=208+577+173=630+987+154=244+28+295=353+919+931=112+121+377=219+615+560=332+407+163=766+856+832=106+189+662=236+252+284=220+80+615=81+774+436=43+316-107=774+772-313=413+74-357=307+501-445=301+102-70=478+295-475=241+60-241=446+627-408=177+279-139=343+318-374=303+93-237=118+369-403=126+371-471=648+398-386=22+321-165=173+837-436=84+163-116=676+686-865=416+20-109=352+362-410=26+448-430=661+828-209=23+331-253=433+742-111=131+68-55=369+414-15=298+181-174=195+875-965=71+256-71=40+938-763=229+190-146=856+784-342=183+122-49=343+862-44=229+66-219=758+610-534=311+113-390=876+838-158=67+222-283=179+573-162=173+110-261=359+973-432=240+42-127=974+22-583=268+84-299=687+820-349=253+69-127=685+560-786=42+322-317=740+468-582=52+320-37=63+512-179=142+239-33=785+832-928=38+314-325=97+477-498=299+161-176=219+757-338=118+166-165=228+893-623=291-24-228=870-292-486=383-244-92=221-12-76=359-23-176=329-99-45=453-281-138=968-617-25=470-62-53=631-142-193=246-166-72=769-168-420=379-15-114=909-297-306=227-64-10=332-36-23=300-92-66=894-175-155=476-36-243=947-379-87=373-96-184=738-309-401=299-21-103=659-78-577=498-230-207=863-55-772=172-18-15=800-40-425=285-18-45=399-53-201=470-100-73=861-503-171=493-89-318=649-467-29=469-255-18=945-379-194=309-136-33=923-314-609=380-31-249=794-125-38=451-146-177=890-112-612=466-268-57=688-151-98=266-213-30=492-283-105=261-132-22=738-484-49=274-18-215=284-29-86=460-106-202=584-182-146=450-124-166=584-39-160=279-19-217=853-106-196=418-331-22=877-610-237=307-96-117=518-107-99=438-423+53=637-256+974=384-363+175=424-183+607=341-308+347=403-84+285=441-382+397=914-112+440=241-187+387=461-157+795=272-209+363=623-149+497=376-376+203=833-767+414=86-85+26=964-446+740=342-211+273=864-848+33=191-177+330=256-256+558=437-419+60=431-61+445=331-254+373=502-69+936=334-88+81=930-898+348=61-31+322=845-786+53=481-387+78=681-664+312=330-254+68=653-536+656=63-12+181=480-429+222=446-43+23=266-138+479=334-10+55=636-250+36=352-241+340=989-203+459=265-74+233=317-248+745=224-101+269=966-524+964=200-128+93=424-153+363=112-72+220=846-823+337=498-102+69=344-315+719=263-167+284=916-607+168=358-180+85=558-207+41=438-340+338=585-159+727=435-126+176=708-135+345=322-200+369=955-254+487=196+(396-247)=746+(926-702)=137+(320-111)=21+(713-281)=425+(487-40)=731+(408-16)=143+(397-228)=136+(592-207)=412+(419-386)=559+(455-77)=186+(410-10)=928+(614-362)=144+(394-263)=844+(141-19)=163+(403-282)=249+(911-444)=231+(164-46)=999+(407-336)=411+(290-32)=151+(537-405)=94+(422-107)=658+(942-42)=363+(455-96)=842+(700-25)=153+(137-98)=724+(935-71)=334+(482-218)=708+(925-214)=22+(401-328)=865+(637-39)=129+(370-37)=898+(833-825)=413+(379-231)=505+(923-139)=210+(425-153)=557+(834-231)=97+(432-299)=845+(733-707)=144+(420-373)=894+(913-62)=62+(167-24)=57+(279-173)=335+(486-17)=149+(439-323)=16+(457-141)=844+(678-412)=300+(173-105)=69+(316-25)=366+(267-204)=234+(961-813)=225+(481-365)=803+(808-86)=58+(462-241)=860+(876-629)=190+(141-55)=892+(877-142)=289+(453-140)=582+(937-207)=462+(327-103)=921+(655-308)=268-(16+124)=762-(124+250)=482-(203+278)=757-(287+97)=458-(40+234)=971-(12+15)=497-(122+155)=864-(20+645)=415-(239+29)=425-(51+14)=223-(23+152)=136-(37+25)=410-(118+63)=897-(327+182)=489-(275+77)=917-(286+462)=384-(190+62)=536-(134+393)=386-(60+184)=945-(431+389)=300-(10+239)=959-(232+257)=461-(284+115)=567-(226+270)=273-(31+198)=820-(331+66)=465-(41+343)=426-(89+177)=326-(187+115)=866-(80+513)=411-(253+17)=883-(274+137)=479-(144+230)=707-(425+174)=153-(33+16)=586-(293+284)=172-(42+45)=826-(539+87)=239-(13+75)=983-(820+134)=418-(171+112)=786-(453+326)=489-(67+45)=833-(616+60)=374-(89+163)=890-(462+342)=391-(103+181)=981-(122+717)=420-(316+34)=920-(125+587)=367-(144+194)=444-(45+63)=478-(136+287)=836-(151+494)=363-(199+157)=895-(394+45)=489-(436+23)=768-(358+103)=479-(285+10)=588-(51+166)=240-(467-374)=907-(427-118)=443-(386-32)=536-(766-313)=125-(140-92)=597-(971-651)=444-(430-104)=840-(196-15)=451-(491-321)=771-(527-116)=373-(294-79)=546-(788-571)=401-(426-308)=807-(147-101)=162-(421-361)=753-(761-329)=380-(308-205)=359-(337-141)=165-(180-176)=532-(466-161)=345-(362-260)=496-(290-138)=461-(134-101)=359-(230-209)=412-(223-119)=776-(505-397)=127-(228-201)=723-(897-223)=439-(352-303)=143-(506-377)=498-(276-88)=882-(286-62)=454-(361-16)=968-(399-165)=201-(465-300)=172-(756-727)=255-(218-59)=910-(847-621)=213-(404-320)=269-(92-52)=487-(373-318)=280-(659-457)=77-(291-245)=816-(152-37)=402-(334-174)=503-(558-456)=149-(359-260)=596-(413-319)=458-(376-288)=897-(604-143)=442-(301-10)=655-(777-138)=277-(484-322)=849-(866-184)=267-(407-313)=712-(463-373)=373-(362-114)=879-(684-499)=357-(410-372)=943-(358-315)=483+126×4=756+61×2=229+63×2=142+85×7=430+99×5=742+225×2=74+34×8=801+339×2=391+51×6=263+214×2=235+61×2=946+396×2=417+45×3=429+151×6=118+125×2=893+220×2=254+322×2=706+168×5=491+45×8=997+16×2=271+108×5=561+18×7=368+145×3=745+378×2=278+347×2=563+69×7=348+298×2=540+208×2=373+21×6=381+273×2=331×2+338=319×2+756=125×4+240=40×4+807=53×5+185=169×4+484=247×2+359=32×8+670=27×3+189=30×6+241=77×4+144=141×2+192=247×2+207=121×8+857=99×9+65=249×4+560=31×7+177=35×3+628=80×2+393=224×4+903=187×3+68=128×3+969=32×2+215=93×2+270=102×8+23=64×5+167=80×5+277=434×2+212=111×3+52=42×3+242=448-40×8=741-92×6=312-56×5=423-102×3=434-167×2=520-26×9=445-58×6=840-151×5=290-47×3=492-112×2=114-10×4=681-89×2=387-13×6=278-74×3=340-115×2=981-143×2=322-68×2=422-137×2=368-91×2=805-109×7=322-40×2=889-21×6=403-84×3=963-231×4=174-47×2=929-153×4=283-44×6=898-418×2=375-39×9=913-87×2=480-15×5=608-139×3=460-11×6=699-63×8=265-75×2=665-42×5=400-141×2=631-302×2=454-61×3=951-89×2=416-85×4=732-75×4=284-11×2=493-131×2=250-23×2=699-22×5=416-31×8=904-147×6=53-16×3=848-137×2=245-20×2=595-21×8=459-28×9=486-36×9=411-47×2=937-71×3=457-32×3=552-105×3=335-23×2=942-56×8=102×8-50=551×4-74=230×4-69=499×9-974=131×5-161=664×5-600=87×9-288=530×5-657=133×6-314=537×9-971=91×5-211=309×9-78=278×2-174=423×4-882=489×2-687=449×3-387=56×8-177=289×5-103=276×2-550=159×9-939=120×5-502=573×7-399=384×2-37=670×5-920=134×5-91=428×5-610=330×3-309=582×3-409=277×3-713=689×7-411=207×3-443=383×2-474=286×2-261=609×2-245=491×2-880=256×6-72=205×2-237=536×3-736=22×7-44=418×3-325=360×2-710=426×3-721=312×2-83=629×9-478=203×4-635=461×3-965=217×2-404=820×8-544=172×3-82=742×2-769=239×2-336=737×2-153=463×2-149=494×6-597=25×9-52=623×9-340=337×2-322=759×9-344=180×5-775=688×6-329=251×(313-310)=232×(28-20)=64×(426-417)=199×(16-12)=123×(321-315)=589×(785-776)=132×(477-471)=422×(172-164)=232×(479-475)=768×(33-24)=149×(254-250)=570×(715-711)=46×(148-144)=754×(355-352)=57×(200-196)=417×(436-430)=93×(96-89)=660×(707-698)=178×(81-78)=224×(248-245)=24×(393-385)=926×(910-904)=167×(327-324)=963×(733-729)=105×(283-277)=436×(947-939)=61×(85-81)=48×(695-690)=149×(157-154)=417×(135-126)=169×(492-489)=389×(830-821)=18×(146-137)=708×(895-890)=95×(391-386)=68×(940-934)=89×(186-182)=166×(509-502)=25×(296-287)=856×(378-373)=248×(456-453)=664×(294-289)=48×(353-347)=811×(221-213)=212×(269-266)=795×(816-809)=77×(227-222)=121×(436-428)=198×(34-31)=271×(56-49)=192×(219-215)=844×(818-812)=157×(183-178)=548×(431-424)=108×(496-488)=124×(631-623)=26×(356-348)=586×(830-823)=134×(299-293)=101×(445-441)=1/7+5/7=1/3+2/3=1/7+3/7=1/4+2/4=1/6+2/6=2/7+5/7=1/8+2/8=2/6+3/6=3/8+2/8=1/9+7/9=2/7+4/7=2/10+8/10=2/4-1/4=4/6-2/6=2/5-1/5=2/7-1/7=5/8-2/8=7/10-1/10=3/7-2/7=5/9-4/9=4/7-1/7=2/3-1/3=4/7-2/7=6/9-2/9=參考答案187+273=460708+287=995113+201=314473+121=594189+110=299359+433=792160+235=395701+340=1041284+87=371317+406=723155+108=263869+253=1122113+179=29285+261=34671+42=113430+148=57887+17=104871+993=186493+400=493454+741=1195230+257=487159+149=30880+340=420676+764=1440327+145=472120+347=467252+140=392469+294=763216+94=310725+174=899386+112=498157+432=589285+201=486170+355=525304+107=411385+103=48892+281=373169+371=540291+161=452404+343=74751+266=317643+779=142283+35=118379+489=868233+70=303166+538=704221+142=363877+945=1822123+73=196734+391=1125238+74=31232+48=80127+68=195123+543=666263+115=378538+143=681103+90=19372+49=121195+252=447489+766=1255269-100=169360-195=165370-259=111991-65=926236-77=159229-76=153122-68=54933-377=556323-205=118284-230=54483-322=161280-21=259475-165=310865-610=255408-141=267547-227=320293-211=82540-397=143359-269=90119-61=58243-67=176595-458=137381-349=32612-260=352444-154=290276-205=71162-101=61993-485=508293-137=156701-143=558429-104=325795-26=769490-403=87489-397=92372-64=308387-318=69412-276=136747-446=301231-113=118239-63=176392-376=16840-299=541379-157=222928-871=5799-42=57392-361=31259-84=175498-392=106335-94=241489-46=443329-88=241229-192=37376-46=330707-697=10169-36=133505-392=113151-72=79369-54=315412-157=255894-484=410170×3=510647×4=2588293×2=586228×2=456150×6=900985×5=4925108×5=540992×9=8928130×7=910102×5=51041×6=246772×2=154425×3=75251×9=2259256×3=768480×9=432070×9=630461×2=922162×6=972617×4=2468464×2=92884×3=25287×8=696434×6=2604110×8=880115×3=34532×4=12841×2=8219×3=57248×9=2232127×6=762573×7=401151×6=306221×8=176834×4=136379×3=113758×2=11686×6=51666×3=198142×3=42610×5=50192×6=115297×5=485274×8=2192293×3=879107×3=321453×2=906257×5=1285182×3=546739×5=3695112×3=336899×5=4495159×4=636232×7=1624390×2=780832×4=3328130×4=520850×8=680016×2=32897×6=538238+195+182=415253+606+366=1225163+199+329=69140+974+482=1496497+196+205=898992+991+582=2565599+41+309=94941+467+918=142689+171+158=418390+805+251=1446229+673+37=939763+418+906=2087535+76+143=754324+487+28=83938+239+530=807769+593+61=142396+573+155=824475+342+630=1447190+26+518=734188+934+457=1579269+265+458=992516+754+308=1578233+580+79=892868+296+711=187565+537+249=851917+703+935=2555448+130+396=974601+471+411=1483815+32+48=895622+846+341=1809377+362+193=932231+736+885=1852218+82+340=640294+680+362=1336254+258+487=999628+123+908=1659172+466+64=702686+490+992=2168265+53+571=889463+244+833=1540344+444+28=816760+332+264=1356353+230+364=947735+486+707=1928223+48+73=344802+844+156=180254+659+159=872313+105+999=1417208+577+173=958630+987+154=1771244+28+295=567353+919+931=2203112+121+377=610219+615+560=1394332+407+163=902766+856+832=2454106+189+662=957236+252+284=772220+80+615=91581+774+436=129143+316-107=252774+772-313=1233413+74-357=130307+501-445=363301+102-70=333478+295-475=298241+60-241=60446+627-408=665177+279-139=317343+318-374=287303+93-237=159118+369-403=84126+371-471=26648+398-386=66022+321-165=178173+837-436=57484+163-116=131676+686-865=497416+20-109=327352+362-410=30426+448-430=44661+828-209=128023+331-253=101433+742-111=1064131+68-55=144369+414-15=768298+181-174=305195+875-965=10571+256-71=25640+938-763=215229+190-146=273856+784-342=1298183+122-49=256343+862-44=1161229+66-219=76758+610-534=834311+113-390=34876+838-158=155667+222-283=6179+573-162=590173+110-261=22359+973-432=900240+42-127=155974+22-583=413268+84-299=53687+820-349=1158253+69-127=195685+560-786=45942+322-317=47740+468-582=62652+320-37=33563+512-179=396142+239-33=348785+832-928=68938+314-325=2797+477-498=76299+161-176=284219+757-338=638118+166-165=119228+893-623=498291-24-228=39870-292-486=92383-244-92=47221-12-76=133359-23-176=160329-99-45=185453-281-138=34968-617-25=326470-62-53=355631-142-193=296246-166-72=8769-168-420=181379-15-114=250909-297-306=306227-64-10=153332-36-23=273300-92-66=142894-175-155=564476-36-243=197947-379-87=481373-96-184=93738-309-401=28299-21-103=175659-78-577=4498-230-207=61863-55-772=36172-18-15=139800-40-425=335285-18-45=222399-53-201=145470-100-73=297861-503-171=187493-89-318=86649-467-29=153469-255-18=196945-379-194=372309-136-33=140923-314-609=0380-31-249=100794-125-38=631451-146-177=128890-112-612=166466-268-57=141688-151-98=439266-213-30=23492-283-105=104261-132-22=107738-484-49=205274-18-215=41284-29-86=169460-106-202=152584-182-146=256450-124-166=160584-39-160=385279-19-217=43853-106-196=551418-331-22=65877-610-237=30307-96-117=94518-107-99=312438-423+53=68637-256+974=1355384-363+175=196424-183+607=848341-308+347=380403-84+285=604441-382+397=456914-112+440=1242241-187+387=441461-157+795=1099272-209+363=426623-149+497=971376-376+203=203833-767+414=48086-85+26=27964-446+740=1258342-211+273=404864-848+33=49191-177+330=344256-256+558=558437-419+60=78431-61+445=815331-254+373=450502-69+936=1369334-88+81=327930-898+348=38061-31+322=352845-786+53=112481-387+78=172681-664+312=329330-254+68=144653-536+656=77363-12+181=232480-429+222=273446-43+23=426266-138+479=607334-10+55=379636-250+36=422352-241+340=451989-203+459=1245265-74+233=424317-248+745=814224-101+269=392966-524+964=1406200-128+93=165424-153+363=634112-72+220=260846-823+337=360498-102+69=465344-315+719=748263-167+284=380916-607+168=477358-180+85=263558-207+41=392438-340+338=436585-159+727=1153435-126+176=485708-135+345=918322-200+369=491955-254+487=1188196+(396-247)=345746+(926-702)=970137+(320-111)=34621+(713-281)=453425+(487-40)=872731+(408-16)=1123143+(397-228)=312136+(592-207)=521412+(419-386)=445559+(455-77)=937186+(410-10)=586928+(614-362)=1180144+(394-263)=275844+(141-19)=966163+(403-282)=284249+(911-444)=716231+(164-46)=349999+(407-336)=1070411+(290-32)=669151+(537-405)=28394+(422-107)=409658+(942-42)=1558363+(455-96)=722842+(700-25)=1517153+(137-98)=192724+(935-71)=1588334+(482-218)=598708+(925-214)=141922+(401-328)=95865+(637-39)=1463129+(370-37)=462898+(833-825)=906413+(379-231)=561505+(923-139)=1289210+(425-153)=482557+(834-231)=116097+(432-299)=230845+(733-707)=871144+(420-373)=191894+(913-62)=174562+(167-24)=20557+(279-173)=163335+(486-17)=804149+(439-323)=26516+(457-141)=332844+(678-412)=1110300+(173-105)=36869+(316-25)=360366+(267-204)=429234+(961-813)=382225+(481-365)=341803+(808-86)=152558+(462-241)=279860+(876-629)=1107190+(141-55)=276892+(877-142)=1627289+(453-140)=602582+(937-207)=1312462+(327-103)=686921+(655-308)=1268268-(16+124)=128762-(124+250)=388482-(203+278)=1757-(287+97)=373458-(40+234)=184971-(12+15)=944497-(122+155)=220864-(20+645)=199415-(239+29)=147425-(51+14)=360223-(23+152)=48136-(37+25)=74410-(118+63)=229897-(327+182)=388489-(275+77)=137917-(286+462)=169384-(190+62)=132536-(134+393)=9386-(60+184)=142945-(431+389)=125300-(10+239)=51959-(232+257)=470461-(284+115)=62567-(226+270)=71273-(31+198)=44820-(331+66)=423465-(41+343)=81426-(89+177)=160326-(187+115)=24866-(80+513)=273411-(253+17)=141883-(274+137)=472479-(144+230)=105707-(425+174)=108153-(33+16)=104586-(293+284)=9172-(42+45)=85826-(539+87)=200239-(13+75)=151983-(820+134)=29418-(171+112)=135786-(453+326)=7489-(67+45)=377833-(616+60)=157374-(89+163)=122890-(462+342)=86391-(103+181)=107981-(122+717)=142420-(316+34)=70920-(125+587)=208367-(144+194)=29444-(45+63)=336478-(136+287)=55836-(151+494)=191363-(199+157)=7895-(394+45)=456489-(436+23)=30768-(358+103)=307479-(285+10)=184588-(51+166)=371240-(467-374)=147907-(427-118)=598443-(386-32)=89536-(766-313)=83125-(140-92)=77597-(971-651)=277444-(430-104)=118840-(196-15)=659451-(491-321)=281771-(527-116)=360373-(294-79)=158546-(788-571)=329401-(426-308)=283807-(147-101)=761162-(421-361)=102753-(761-329)=321380-(308-205)=277359-(337-141)=163165-(180-176)=161532-(466-161)=227345-(362-260)=243496-(290-138)=344461-(134-101)=428359-(230-209)=338412-(223-119)=308776-(505-397)=668127-(228-201)=100723-(897-223)=49439-(352-303)=390143-(506-377)=14498-(276-88)=310882-(286-62)=658454-(361-16)=109968-(399-165)=734201-(465-300)=36172-(756-727)=143255-(218-59)=96910-(847-621)=684213-(404-320)=129269-(92-52)=229487-(373-318)=432280-(659-457)=7877-(291-245)=31816-(152-37)=701402-(334-174)=242503-(558-456)=401149-(359-260)=50596-(413-319)=502458-(376-288)=370897-(604-143)=436442-(301-10)=151655-(777-138)=16277-(484-322)=115849-(866-184)=167267-(407-313)=173712-(463-373)=622373-(362-114)=125879-(684-499)=694357-(410-372)=319943-(358-315)=900483+126×4=987756+61×2=878229+63×2=355142+85×7=737430+99×5=925742+225×2=119274+34×8=346801+339×2=1479391+51×6=697263+214×2=691235+61×2=357946+396×2=1738417+45×3=552429+151×6=1335118+125×2=368893+220×2=1333254+322×2=898706+168×5=1546491+45×8=851997+16×2=1029271+108×5=811561+18×7=687368+145×3=803745+378×2=1501278+347×2=972563+69×7=1046348+298×2=944540+208×2=956373+21×6=499381+273×2=927331×2+338=1000319×2+756=1394125×4+240=74040×4+807=96753×5+185=450169×4+484=1160247×2+359=85332×8+670=92627×3+189=27030×6+241=42177×4+144=452141×2+192=474247×2+207=701121×8+857=182599×9+65=956249×4+560=155631×7+177=39435×3+628=73380×2+393=553224×4+903=1799187×3+68=629128×3+969=135332×2+215=27993×2+270=456102×8+23=83964×5+167=48780×5+277=677434×2+212=1080111×3+52=38542×3+242=368448-40×8=128741-92×6=189312-56×5=32423-102×3=117434-167×2=100520-26×9=286445-58×6=97840-151×5=85290-47×3=149492-112×2=268114-10×4=74681-89×2=503387-13×6=309278-74×3=56340-115×2=110981-143×2=695322-68×2=186422-137×2=148368-91×2=186805-109×7=42322-40×2=242889-21×6=763403-84×3=151963-231×4=39174-47×2=80929-153×4=317283-44×6=19898-418×2=62375-39×9=24913-87×2=739480-15×5=405608-139×3=191460-11×6=394699-63×8=195265-75×2=115665-42×5=455400-141×2=118631-302×2=27454-61×3=271951-89×2=773416-85×4=76732-75×4=432284-11×2=262493-131×2=231250-23×2=204699-22×5=589416-31×8=168904-147×6=2253-16×3=5848-137×2=574245-20×2=205595-21×8=427459-28×9=207486-36×9=162411-47×2=317937-71×3=724457-32×3