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352+119=461+203=104+372=94+200=164+117=366+205=269+229=345+303=82+402=464+150=265+73=482+602=116+150=860+939=126+298=234+47=373+88=631+647=159+131=828+532=153+293=222+496=148+173=337+379=47+121=623+224=143+300=166+607=84+68=248+971=251+109=940+709=205+172=493+188=276+51=268+602=70+136=117+61=224+51=104+458=162+230=602+981=167+228=514+189=179+215=278+511=128+94=666+910=161+186=602+371=206+99=103+587=167+223=680+695=165+246=614+364=70+206=94+162=364+61=820+262=270-22=484-128=400-317=645-396=480-366=759-544=172-65=912-860=389-181=752-332=180-104=682-129=291-81=788-612=273-188=697-425=180-28=616-463=378-227=712-678=180-125=793-738=328-36=681-155=73-54=219-45=495-17=933-355=448-353=383-362=115-30=948-249=213-138=765-427=356-104=904-35=382-334=325-315=429-221=851-193=163-57=644-267=428-294=779-524=248-13=632-353=373-268=411-319=471-413=262-194=457-251=344-57=190-95=954-94=120-15=751-88=147-70=442-33=494-349=948-209=298×3=76×4=275×3=972×5=197×4=195×7=136×4=379×4=103×3=205×3=54×5=814×6=101×2=750×8=65×2=272×7=124×4=700×6=97×4=310×8=172×4=66×6=294×2=24×4=53×7=410×7=85×4=26×8=161×5=387×2=173×4=286×7=70×5=256×6=12×7=281×2=130×6=930×9=313×2=474×5=22×6=66×3=250×2=440×7=121×7=87×5=178×4=401×8=30×9=288×2=98×7=147×9=230×4=506×2=40×8=828×9=57×6=185×6=336×2=499×4=371+461+26=767+796+358=22+31+193=607+353+486=124+597+141=766+692+914=113+142+20=532+614+37=379+129+240=782+223+850=120+499+348=846+670+213=631+246+20=915+258+215=285+181+364=975+313+270=97+142+679=87+841+632=179+48+676=292+758+640=308+91+87=492+510+371=153+230+225=543+856+195=101+397+195=158+284+844=280+340+342=297+304+765=237+432+117=77+976+240=169+440+271=57+903+943=129+43+466=822+554+754=102+436+423=792+788+74=62+94+277=475+952+929=288+65+407=122+981+439=509+359+19=605+487+124=317+111+333=11+829+884=354+35+133=319+391+397=341+242+206=965+593+380=243+189+174=557+421+407=218+322+449=579+770+848=296+183+502=902+907+742=199+214+323=732+27+285=32+175+775=21+813+153=25+741+226=380+873+90=37+338-96=149+174-60=106+195-89=542+380-916=194+297-272=319+363-451=373+48-26=957+56-284=108+79-179=929+351-986=115+10-83=887+804-307=456+44-152=751+965-100=415+37-307=199+798-508=62+203-180=773+663-632=364+59-66=53+984-121=439+34-280=340+883-932=245+133-203=348+549-599=51+412-184=101+595-450=142+341-416=960+111-38=441+57-481=529+315-251=186+250-164=528+298-196=101+159-92=76+469-332=53+400-116=360+914-21=176+180-173=854+507-735=38+422-52=709+536-341=15+369-51=605+487-756=281+208-118=224+214-317=369+49-27=338+862-40=61+320-301=234+426-485=180+54-46=261+100-233=115+274-61=191+753-283=70+341-327=324+184-305=147+324-146=800+699-799=176+206-112=309+968-516=204+255-106=557+370-807=448-40-89=442-326-11=356-99-183=923-623-168=425-190-65=889-305-327=495-33-272=991-247-433=345-41-195=719-422-12=342-13-249=533-359-59=314-181-33=790-645-36=283-84-31=806-273-361=473-78-346=434-116-85=377-145-29=549-280-176=371-202-118=733-195-448=387-71-291=729-558-52=371-167-49=605-65-65=333-45-278=991-669-70=344-153-139=863-304-108=423-32-85=689-330-181=384-65-104=882-51-135=470-75-255=662-251-323=464-132-25=590-27-48=409-170-64=958-904-31=498-412-49=737-358-278=240-42-105=991-219-384=162-69-18=760-111-505=464-87-71=650-84-349=465-356-74=417-84-86=399-98-248=751-137-458=492-124-160=516-75-134=493-186-71=684-466-72=439-195-139=727-512-43=370-229-110=917-849-15=160-49+44=664-528+73=192-75+23=903-831+507=350-86+225=417-100+955=428-120+14=983-345+398=179-72+189=973-248+86=349-288+170=774-257+391=346-294+331=961-813+360=429-222+222=662-485+508=272-243+332=678-583+868=111-98+28=548-536+196=252-31+120=950-696+228=454-127+109=591-226+379=495-493+320=458-221+703=446-430+222=525-244+837=236-159+115=946-477+794=353-340+475=102-75+303=217-168+157=956-588+140=188-115+117=95-15+783=462-278+47=913-776+49=242-98+16=850-616+787=218-177+313=899-386+422=432-381+65=937-128+356=181-20+163=666-90+143=317-192+83=926-45+404=85-59+162=293-69+260=227-51+256=336-207+542=379-318+278=506-28+956=284-175+83=964-458+379=408-355+60=459-201+27=479-319+22=907-599+648=275+(207-31)=892+(201-87)=241+(476-406)=472+(92-10)=456+(271-142)=412+(402-136)=147+(362-172)=551+(992-725)=382+(220-69)=483+(835-690)=198+(284-108)=363+(580-97)=316+(495-407)=784+(909-466)=11+(425-414)=53+(982-311)=226+(242-128)=661+(227-187)=411+(466-337)=167+(746-27)=290+(383-180)=622+(405-271)=246+(413-361)=119+(627-497)=242+(482-467)=791+(780-664)=102+(368-101)=657+(834-300)=100+(333-306)=262+(234-47)=120+(448-33)=781+(251-63)=282+(484-219)=407+(479-356)=328+(462-186)=234+(814-322)=233+(287-33)=839+(924-192)=227+(468-181)=967+(479-424)=341+(243-124)=143+(679-529)=92+(178-85)=690+(842-433)=90+(475-441)=828+(650-592)=193+(233-140)=89+(543-219)=290+(450-442)=675+(785-536)=361+(369-213)=638+(903-283)=414+(24-11)=811+(880-234)=296+(308-177)=476+(540-509)=305+(294-264)=188+(642-462)=54+(393-253)=248+(791-188)=428-(44+317)=746-(348+266)=392-(136+255)=990-(101+727)=285-(45+182)=323-(101+150)=165-(32+28)=770-(307+145)=132-(47+73)=580-(72+360)=378-(80+59)=776-(274+449)=370-(32+186)=939-(347+122)=291-(72+122)=456-(181+253)=462-(229+87)=843-(24+815)=260-(146+99)=965-(115+256)=454-(38+154)=508-(101+350)=115-(44+37)=988-(320+18)=292-(59+144)=563-(123+352)=487-(58+359)=639-(175+431)=382-(107+269)=833-(407+279)=401-(49+128)=942-(62+806)=374-(60+125)=511-(90+179)=427-(62+78)=575-(364+23)=373-(54+129)=908-(426+94)=489-(415+22)=944-(667+52)=481-(213+194)=770-(289+447)=459-(85+140)=500-(138+22)=421-(29+30)=579-(53+55)=163-(44+65)=833-(63+510)=408-(207+39)=766-(527+119)=397-(136+181)=859-(453+133)=287-(159+110)=853-(20+185)=314-(30+181)=675-(294+320)=362-(183+95)=878-(399+95)=461-(97+48)=712-(98+236)=406-(156-99)=676-(474-25)=443-(398-120)=392-(865-495)=214-(41-20)=517-(580-510)=317-(341-246)=423-(157-139)=200-(322-263)=236-(477-458)=368-(323-128)=855-(815-158)=255-(307-299)=142-(599-571)=309-(264-152)=699-(701-313)=229-(140-111)=671-(616-258)=399-(437-191)=93-(220-137)=86-(270-197)=249-(954-931)=470-(350-170)=636-(976-599)=477-(310-52)=671-(492-305)=248-(372-244)=129-(390-312)=117-(358-265)=575-(684-565)=195-(499-367)=401-(543-478)=256-(155-108)=570-(689-317)=448-(498-80)=877-(799-50)=206-(474-415)=235-(827-790)=196-(486-410)=924-(868-104)=277-(354-182)=599-(894-327)=438-(168-91)=631-(610-365)=182-(398-319)=707-(304-48)=386-(125-101)=703-(712-316)=429-(202-136)=983-(561-328)=275-(356-147)=712-(866-692)=397-(443-440)=290-(462-221)=436-(465-233)=366-(211-53)=163-(409-352)=569-(892-727)=494-(484-380)=953-(403-42)=478+17×4=864+106×4=387+67×2=595+192×5=102+310×2=397+109×4=96+76×5=246+221×2=93+55×2=577+23×6=107+58×7=486+25×5=146+42×7=447+147×3=336+88×5=796+72×2=91+360×2=111+272×2=297+45×8=295+155×5=155+68×3=670+63×4=453+66×5=341+103×9=83+115×7=720+310×3=242+26×6=435+118×4=225+209×3=697+85×3=59×7+332=52×8+152=190×3+26=95×2+370=159×5+168=299×2+227=33×2+39=239×3+232=140×4+206=109×6+162=55×9+478=257×3+773=12×3+215=116×2+132=136×3+419=220×4+120=170×4+44=206×3+192=116×4+179=125×2+500=61×6+472=173×4+321=101×5+56=197×4+208=34×7+306=151×3+619=64×7+11=452×2+11=209×2+14=29×8+14=261-19×6=981-240×2=202-16×6=800-67×6=398-71×3=864-85×4=469-31×7=565-90×2=452-29×4=923-23×5=352-83×4=612-34×8=411-18×3=991-267×2=83-24×3=200-31×6=428-43×6=539-89×5=393-92×2=477-14×6=69-18×3=886-13×3=424-86×2=514-35×4=413-38×4=185-25×2=443-40×3=732-132×5=452-122×2=804-90×6=420-52×2=246-102×2=379-21×6=662-177×3=182-26×3=754-30×7=371-32×3=638-227×2=422-26×4=617-74×6=476-54×8=784-303×2=415-27×4=796-50×4=374-169×2=561-26×7=384-52×2=339-82×4=105-14×5=267-65×4=484-137×3=249-30×5=184-79×2=299-88×2=474-46×9=732-51×4=209-11×2=646-17×3=157-26×4=594-22×4=31×9-218=410×5-366=406×2-698=759×8-289=142×3-391=483×9-651=226×2-114=841×9-707=112×4-229=804×8-956=174×3-180=220×6-284=142×6-785=726×8-339=329×2-62=728×9-494=288×3-741=480×5-213=110×9-431=91×8-222=315×2-160=209×8-369=460×2-578=713×2-384=140×5-68=493×3-785=353×2-645=732×8-316=327×3-50=148×6-301=116×2-65=490×6-101=296×3-665=581×5-288=287×3-132=220×7-316=98×6-381=251×2-460=333×3-670=339×9-808=252×3-423=750×6-546=265×3-437=205×5-252=425×2-679=345×4-364=195×4-85=816×9-145=191×3-24=586×3-326=448×2-83=662×7-474=242×3-182=658×9-754=41×6-59=810×7-149=162×6-713=251×2-196=235×3-478=592×3-199=206×(259-255)=802×(380-373)=115×(446-443)=409×(584-577)=143×(39-34)=757×(520-516)=151×(389-386)=243×(325-321)=20×(462-459)=574×(993-990)=74×(373-369)=996×(205-202)=52×(19-11)=975×(488-484)=34×(454-446)=175×(355-350)=160×(437-433)=330×(526-519)=216×(210-207)=648×(915-908)=55×(306-299)=810×(370-361)=66×(425-421)=451×(979-972)=76×(333-330)=344×(579-570)=186×(341-336)=664×(906-897)=14×(409-404)=721×(645-642)=117×(80-75)=822×(202-197)=168×(383-379)=396×(561-557)=118×(212-209)=564×(354-346)=163×(104-101)=506×(31-24)=188×(20-15)=971×(194-186)=33×(450-441)=642×(132-125)=130×(453-446)=168×(868-861)=136×(430-427)=787×(624-621)=282×(456-453)=98×(231-222)=265×(147-144)=757×(886-879)=111×(97-89)=213×(745-737)=167×(156-153)=869×(950-946)=21×(53-45)=871×(817-810)=82×(100-97)=230×(766-759)=285×(360-357)=120×(255-251)=1/4+2/4=5/8+3/8=3/6+2/6=4/6+2/6=4/8+2/8=6/8+2/8=2/8+3/8=1/4+3/4=5/8+2/8=1/3+2/3=1/7+4/7=5/7+2/7=2/8-1/8=4/6-2/6=2/4-1/4=2/9-1/9=2/6-1/6=4/9-3/9=4/7-1/7=2/3-1/3=4/8-3/8=5/6-1/6=3/8-1/8=7/8-1/8=參考答案352+119=471461+203=664104+372=47694+200=294164+117=281366+205=571269+229=498345+303=64882+402=484464+150=614265+73=338482+602=1084116+150=266860+939=1799126+298=424234+47=281373+88=461631+647=1278159+131=290828+532=1360153+293=446222+496=718148+173=321337+379=71647+121=168623+224=847143+300=443166+607=77384+68=152248+971=1219251+109=360940+709=1649205+172=377493+188=681276+51=327268+602=87070+136=206117+61=178224+51=275104+458=562162+230=392602+981=1583167+228=395514+189=703179+215=394278+511=789128+94=222666+910=1576161+186=347602+371=973206+99=305103+587=690167+223=390680+695=1375165+246=411614+364=97870+206=27694+162=256364+61=425820+262=1082270-22=248484-128=356400-317=83645-396=249480-366=114759-544=215172-65=107912-860=52389-181=208752-332=420180-104=76682-129=553291-81=210788-612=176273-188=85697-425=272180-28=152616-463=153378-227=151712-678=34180-125=55793-738=55328-36=292681-155=52673-54=19219-45=174495-17=478933-355=578448-353=95383-362=21115-30=85948-249=699213-138=75765-427=338356-104=252904-35=869382-334=48325-315=10429-221=208851-193=658163-57=106644-267=377428-294=134779-524=255248-13=235632-353=279373-268=105411-319=92471-413=58262-194=68457-251=206344-57=287190-95=95954-94=860120-15=105751-88=663147-70=77442-33=409494-349=145948-209=739298×3=89476×4=304275×3=825972×5=4860197×4=788195×7=1365136×4=544379×4=1516103×3=309205×3=61554×5=270814×6=4884101×2=202750×8=600065×2=130272×7=1904124×4=496700×6=420097×4=388310×8=2480172×4=68866×6=396294×2=58824×4=9653×7=371410×7=287085×4=34026×8=208161×5=805387×2=774173×4=692286×7=200270×5=350256×6=153612×7=84281×2=562130×6=780930×9=8370313×2=626474×5=237022×6=13266×3=198250×2=500440×7=3080121×7=84787×5=435178×4=712401×8=320830×9=270288×2=57698×7=686147×9=1323230×4=920506×2=101240×8=320828×9=745257×6=342185×6=1110336×2=672499×4=1996371+461+26=858767+796+358=192122+31+193=246607+353+486=1446124+597+141=862766+692+914=2372113+142+20=275532+614+37=1183379+129+240=748782+223+850=1855120+499+348=967846+670+213=1729631+246+20=897915+258+215=1388285+181+364=830975+313+270=155897+142+679=91887+841+632=1560179+48+676=903292+758+640=1690308+91+87=486492+510+371=1373153+230+225=608543+856+195=1594101+397+195=693158+284+844=1286280+340+342=962297+304+765=1366237+432+117=78677+976+240=1293169+440+271=88057+903+943=1903129+43+466=638822+554+754=2130102+436+423=961792+788+74=165462+94+277=433475+952+929=2356288+65+407=760122+981+439=1542509+359+19=887605+487+124=1216317+111+333=76111+829+884=1724354+35+133=522319+391+397=1107341+242+206=789965+593+380=1938243+189+174=606557+421+407=1385218+322+449=989579+770+848=2197296+183+502=981902+907+742=2551199+214+323=736732+27+285=104432+175+775=98221+813+153=98725+741+226=992380+873+90=134337+338-96=279149+174-60=263106+195-89=212542+380-916=6194+297-272=219319+363-451=231373+48-26=395957+56-284=729108+79-179=8929+351-986=294115+10-83=42887+804-307=1384456+44-152=348751+965-100=1616415+37-307=145199+798-508=48962+203-180=85773+663-632=804364+59-66=35753+984-121=916439+34-280=193340+883-932=291245+133-203=175348+549-599=29851+412-184=279101+595-450=246142+341-416=67960+111-38=1033441+57-481=17529+315-251=593186+250-164=272528+298-196=630101+159-92=16876+469-332=21353+400-116=337360+914-21=1253176+180-173=183854+507-735=62638+422-52=408709+536-341=90415+369-51=333605+487-756=336281+208-118=371224+214-317=121369+49-27=391338+862-40=116061+320-301=80234+426-485=175180+54-46=188261+100-233=128115+274-61=328191+753-283=66170+341-327=84324+184-305=203147+324-146=325800+699-799=700176+206-112=270309+968-516=761204+255-106=353557+370-807=120448-40-89=319442-326-11=105356-99-183=74923-623-168=132425-190-65=170889-305-327=257495-33-272=190991-247-433=311345-41-195=109719-422-12=285342-13-249=80533-359-59=115314-181-33=100790-645-36=109283-84-31=168806-273-361=172473-78-346=49434-116-85=233377-145-29=203549-280-176=93371-202-118=51733-195-448=90387-71-291=25729-558-52=119371-167-49=155605-65-65=475333-45-278=10991-669-70=252344-153-139=52863-304-108=451423-32-85=306689-330-181=178384-65-104=215882-51-135=696470-75-255=140662-251-323=88464-132-25=307590-27-48=515409-170-64=175958-904-31=23498-412-49=37737-358-278=101240-42-105=93991-219-384=388162-69-18=75760-111-505=144464-87-71=306650-84-349=217465-356-74=35417-84-86=247399-98-248=53751-137-458=156492-124-160=208516-75-134=307493-186-71=236684-466-72=146439-195-139=105727-512-43=172370-229-110=31917-849-15=53160-49+44=155664-528+73=209192-75+23=140903-831+507=579350-86+225=489417-100+955=1272428-120+14=322983-345+398=1036179-72+189=296973-248+86=811349-288+170=231774-257+391=908346-294+331=383961-813+360=508429-222+222=429662-485+508=685272-243+332=361678-583+868=963111-98+28=41548-536+196=208252-31+120=341950-696+228=482454-127+109=436591-226+379=744495-493+320=322458-221+703=940446-430+222=238525-244+837=1118236-159+115=192946-477+794=1263353-340+475=488102-75+303=330217-168+157=206956-588+140=508188-115+117=19095-15+783=863462-278+47=231913-776+49=186242-98+16=160850-616+787=1021218-177+313=354899-386+422=935432-381+65=116937-128+356=1165181-20+163=324666-90+143=719317-192+83=208926-45+404=128585-59+162=188293-69+260=484227-51+256=432336-207+542=671379-318+278=339506-28+956=1434284-175+83=192964-458+379=885408-355+60=113459-201+27=285479-319+22=182907-599+648=956275+(207-31)=451892+(201-87)=1006241+(476-406)=311472+(92-10)=554456+(271-142)=585412+(402-136)=678147+(362-172)=337551+(992-725)=818382+(220-69)=533483+(835-690)=628198+(284-108)=374363+(580-97)=846316+(495-407)=404784+(909-466)=122711+(425-414)=2253+(982-311)=724226+(242-128)=340661+(227-187)=701411+(466-337)=540167+(746-27)=886290+(383-180)=493622+(405-271)=756246+(413-361)=298119+(627-497)=249242+(482-467)=257791+(780-664)=907102+(368-101)=369657+(834-300)=1191100+(333-306)=127262+(234-47)=449120+(448-33)=535781+(251-63)=969282+(484-219)=547407+(479-356)=530328+(462-186)=604234+(814-322)=726233+(287-33)=487839+(924-192)=1571227+(468-181)=514967+(479-424)=1022341+(243-124)=460143+(679-529)=29392+(178-85)=185690+(842-433)=109990+(475-441)=124828+(650-592)=886193+(233-140)=28689+(543-219)=413290+(450-442)=298675+(785-536)=924361+(369-213)=517638+(903-283)=1258414+(24-11)=427811+(880-234)=1457296+(308-177)=427476+(540-509)=507305+(294-264)=335188+(642-462)=36854+(393-253)=194248+(791-188)=851428-(44+317)=67746-(348+266)=132392-(136+255)=1990-(101+727)=162285-(45+182)=58323-(101+150)=72165-(32+28)=105770-(307+145)=318132-(47+73)=12580-(72+360)=148378-(80+59)=239776-(274+449)=53370-(32+186)=152939-(347+122)=470291-(72+122)=97456-(181+253)=22462-(229+87)=146843-(24+815)=4260-(146+99)=15965-(115+256)=594454-(38+154)=262508-(101+350)=57115-(44+37)=34988-(320+18)=650292-(59+144)=89563-(123+352)=88487-(58+359)=70639-(175+431)=33382-(107+269)=6833-(407+279)=147401-(49+128)=224942-(62+806)=74374-(60+125)=189511-(90+179)=242427-(62+78)=287575-(364+23)=188373-(54+129)=190908-(426+94)=388489-(415+22)=52944-(667+52)=225481-(213+194)=74770-(289+447)=34459-(85+140)=234500-(138+22)=340421-(29+30)=362579-(53+55)=471163-(44+65)=54833-(63+510)=260408-(207+39)=162766-(527+119)=120397-(136+181)=80859-(453+133)=273287-(159+110)=18853-(20+185)=648314-(30+181)=103675-(294+320)=61362-(183+95)=84878-(399+95)=384461-(97+48)=316712-(98+236)=378406-(156-99)=349676-(474-25)=227443-(398-120)=165392-(865-495)=22214-(41-20)=193517-(580-510)=447317-(341-246)=222423-(157-139)=405200-(322-263)=141236-(477-458)=217368-(323-128)=173855-(815-158)=198255-(307-299)=247142-(599-571)=114309-(264-152)=197699-(701-313)=311229-(140-111)=200671-(616-258)=313399-(437-191)=15393-(220-137)=1086-(270-197)=13249-(954-931)=226470-(350-170)=290636-(976-599)=259477-(310-52)=219671-(492-305)=484248-(372-244)=120129-(390-312)=51117-(358-265)=24575-(684-565)=456195-(499-367)=63401-(543-478)=336256-(155-108)=209570-(689-317)=198448-(498-80)=30877-(799-50)=128206-(474-415)=147235-(827-790)=198196-(486-410)=120924-(868-104)=160277-(354-182)=105599-(894-327)=32438-(168-91)=361631-(610-365)=386182-(398-319)=103707-(304-48)=451386-(125-101)=362703-(712-316)=307429-(202-136)=363983-(561-328)=750275-(356-147)=66712-(866-692)=538397-(443-440)=394290-(462-221)=49436-(465-233)=204366-(211-53)=208163-(409-352)=106569-(892-727)=404494-(484-380)=390953-(403-42)=592478+17×4=546864+106×4=1288387+67×2=521595+192×5=1555102+310×2=722397+109×4=83396+76×5=476246+221×2=68893+55×2=203577+23×6=715107+58×7=513486+25×5=611146+42×7=440447+147×3=888336+88×5=776796+72×2=94091+360×2=811111+272×2=655297+45×8=657295+155×5=1070155+68×3=359670+63×4=922453+66×5=783341+103×9=126883+115×7=888720+310×3=1650242+26×6=398435+118×4=907225+209×3=852697+85×3=95259×7+332=74552×8+152=568190×3+26=59695×2+370=560159×5+168=963299×2+227=82533×2+39=105239×3+232=949140×4+206=766109×6+162=81655×9+478=973257×3+773=154412×3+215=251116×2+132=364136×3+419=827220×4+120=1000170×4+44=724206×3+192=810116×4+179=643125×2+500=75061×6+472=838173×4+321=1013101×5+56=561197×4+208=99634×7+306=544151×3+619=107264×7+11=459452×2+11=915209×2+14=43229×8+14=246261-19×6=147981-240×2=501202-16×6=106800-67×6=398398-71×3=185864-85×4=524469-31×7=252565-90×2=385452-29×4=336923-23×5=808352-83×4=20612-34×8=340411-18×3=357991-267×2=45783-24×3=11200-31×6=14428-43×6=170539-89×5=94393-92×2=209477-14×6=39369-18×3=15886-13×3=847424-86×2=252514-35×4=374413-38×4=261185-25×2=135443-40×3=323732-132×5=72452-122×2=208804-90×6=264420-52×2=316246-102×2=42379-21×6=253662-177×3=131182-26×3=104754-30×7=544371-32×3=275638-227×2=184422-26×4=318617-74×6=173476-54×8=44784-303×2=178415-27×4=307796-50×4=596374-169×2=36561-26×7=379384-52×2=280339-82×4=11105-14×5=35267-65×4=7484-137×3=73249-30×5=99184-79×2=26299-88×2=123474-46×9=60732-51×4=528209-11×2=187