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36+207=991+870=155+195=432+292=87+248=218+669=280+66=483+396=108+99=108+27=138+141=576+215=240+131=992+435=217+225=114+288=301+106=473+782=124+257=483+998=122+280=483+91=330+143=707+889=114+212=646+178=347+118=459+135=159+127=573+251=108+104=831+596=37+133=195+436=184+177=159+561=365+132=977+175=35+203=197+495=113+220=424+190=258+72=624+560=67+247=193+141=78+137=591+703=192+280=468+627=33+123=236+530=167+191=437+680=101+158=240+108=35+184=390+294=107+355=727+850=291-213=970-228=469-228=680-456=246-162=124-97=498-206=864-524=356-342=817-264=360-319=855-673=437-115=716-359=473-64=845-805=291-52=449-22=488-283=602-422=248-141=269-219=435-301=912-336=464-337=724-566=96-29=947-302=124-18=176-164=316-282=891-146=354-27=798-621=402-137=637-480=304-219=483-279=321-302=719-304=402-64=859-514=315-239=943-108=137-25=504-314=403-16=355-178=243-115=880-282=214-56=666-223=299-11=714-525=313-88=721-534=93-59=895-776=223-42=465-265=284×3=121×8=141×6=706×6=211×3=753×7=96×5=401×7=78×3=238×3=42×2=40×5=42×3=911×3=89×6=461×6=39×4=737×9=44×9=887×8=102×6=709×9=91×9=855×7=211×4=861×4=11×9=866×3=41×3=489×5=54×7=450×3=433×2=442×5=17×2=880×6=90×4=137×7=274×3=693×8=337×2=25×4=108×8=172×8=369×2=645×3=162×6=570×8=279×2=929×4=77×6=60×9=217×2=876×8=166×6=33×3=187×4=260×6=78×6=439×6=63+10+133=567+433+808=30+472+450=614+48+966=25+598+93=309+44+362=556+36+321=519+773+753=185+531+147=567+751+880=573+206+123=115+586+895=101+530+339=119+407+56=431+53+311=364+190+568=340+28+567=778+37+423=677+14+103=49+136+347=257+323+172=350+211+769=148+97+139=401+17+48=294+428+167=808+371+35=83+476+76=509+803+822=485+77+359=800+250+232=70+373+510=480+286+943=484+58+213=988+286+862=181+570+55=558+53+874=124+623+101=588+156+599=117+185+672=30+905+560=275+35+345=178+981+375=459+352+114=715+509+628=183+497+18=348+972+553=155+13+797=658+79+350=124+97+351=34+964+784=465+259+22=831+120+833=488+147+245=255+272+220=313+233+68=152+593+486=144+26+589=851+614+450=211+191+122=986+375+463=328+33-330=896+620-747=178+182-46=737+931-572=424+17-26=455+792-515=254+111-27=612+235-319=288+54-14=80+117-20=41+385-367=829+855-95=297+131-148=333+373-665=189+305-245=852+905-293=468+18-314=730+447-213=75+253-118=740+206-123=51+448-276=425+199-302=354+38-13=586+701-702=61+426-151=158+989-396=205+61-151=508+919-417=272+137-127=24+710-99=122+338-149=672+330-32=277+164-63=997+441-503=64+324-289=915+581-17=162+234-169=861+572-602=154+186-45=794+191-573=424+57-160=705+945-217=378+45-402=390+861-611=73+386-56=218+846-77=414+82-92=826+483-81=418+58-379=109+984-522=46+253-54=269+970-182=210+124-134=777+220-56=154+212-15=722+773-186=211+118-115=708+575-908=270+201-216=420+731-13=500-335-30=970-828-37=195-136-22=608-41-281=443-158-208=228-97-112=453-184-214=845-65-146=486-183-111=969-11-252=404-201-117=992-562-195=417-182-232=878-454-239=442-46-90=764-293-303=381-35-227=838-364-51=500-459-40=614-360-90=485-116-84=884-333-348=400-33-335=913-273-420=310-93-94=740-125-121=369-38-240=868-99-21=453-134-310=728-190-409=460-111-112=644-16-67=324-186-102=963-351-72=459-193-224=866-333-149=288-249-35=900-430-194=478-94-153=951-864-10=206-63-48=589-215-112=453-301-79=785-376-66=337-113-178=467-25-180=275-101-63=689-479-85=485-321-161=995-241-466=457-282-169=916-398-367=302-98-86=498-79-204=104-32-71=613-20-270=299-90-123=911-99-381=449-128-83=780-288-256=413-230+296=940-679+780=118-29+248=938-505+829=299-297+454=887-370+174=292-157+173=863-560+165=433-293+55=120-83+329=439-373+190=560-440+145=380-238+144=883-500+320=358-287+201=996-98+492=270-149+243=139-30+303=424-416+182=467-176+580=378-44+17=999-167+126=497-236+139=237-179+706=380-349+241=982-845+238=178-85+50=663-242+764=213-208+225=972-110+903=159-143+122=915-98+394=127-120+191=711-121+282=149-68+253=525-38+895=283-36+182=803-338+101=322-273+312=596-235+29=138-114+457=966-886+37=336-45+58=524-151+835=429-184+198=915-711+653=231-115+331=576-55+734=466-406+327=930-531+349=254-114+243=441-115+753=295-12+169=770-576+307=482-288+279=885-671+417=410-67+74=787-767+993=496-493+439=507-89+396=214+(397-326)=17+(432-99)=373+(437-260)=484+(452-194)=297+(242-66)=549+(854-486)=338+(498-223)=263+(905-472)=202+(305-161)=582+(531-44)=264+(180-139)=185+(608-289)=73+(334-318)=504+(686-589)=12+(491-343)=609+(487-239)=191+(255-192)=346+(433-156)=460+(297-19)=584+(289-79)=283+(322-121)=771+(747-69)=480+(67-19)=600+(824-251)=12+(200-186)=978+(814-367)=263+(447-233)=795+(763-561)=427+(466-184)=205+(940-548)=361+(353-124)=936+(950-699)=85+(406-39)=132+(921-143)=319+(448-262)=536+(910-87)=312+(417-309)=985+(576-556)=41+(328-36)=471+(451-136)=43+(120-41)=660+(382-291)=380+(460-35)=885+(642-624)=64+(333-271)=809+(520-386)=209+(435-349)=924+(855-281)=169+(301-207)=838+(990-934)=370+(301-269)=615+(909-734)=468+(499-358)=325+(882-359)=140+(311-218)=717+(724-498)=49+(352-69)=947+(694-84)=326+(468-112)=572+(913-803)=453-(246+132)=687-(513+173)=382-(81+207)=792-(140+389)=365-(147+209)=945-(29+421)=391-(136+212)=915-(457+392)=413-(255+57)=515-(65+58)=298-(121+43)=690-(262+340)=465-(200+109)=965-(405+511)=486-(386+86)=483-(92+339)=477-(264+31)=702-(10+609)=461-(283+134)=654-(236+151)=142-(46+65)=409-(16+194)=448-(261+76)=565-(155+32)=432-(275+98)=682-(65+165)=440-(18+194)=739-(499+105)=491-(288+14)=358-(43+277)=327-(130+140)=842-(207+206)=405-(243+119)=484-(170+65)=355-(59+27)=873-(191+526)=494-(30+15)=837-(294+70)=250-(122+78)=894-(280+418)=323-(125+75)=969-(617+266)=345-(38+58)=581-(372+162)=56-(45+11)=872-(245+393)=473-(37+385)=872-(142+48)=309-(102+187)=772-(89+22)=453-(248+66)=936-(592+198)=343-(67+203)=699-(322+233)=266-(178+64)=800-(180+37)=326-(169+146)=349-(29+89)=439-(73+70)=712-(375+28)=219-(368-218)=142-(654-584)=344-(457-430)=570-(419-91)=386-(485-440)=582-(744-627)=448-(188-25)=819-(138-10)=100-(410-317)=590-(245-149)=342-(382-172)=929-(763-736)=421-(275-102)=459-(595-237)=218-(425-209)=466-(373-310)=47-(96-81)=832-(663-240)=448-(485-355)=257-(988-821)=470-(435-427)=165-(457-347)=54-(24-12)=776-(597-396)=375-(159-39)=314-(578-566)=60-(139-117)=996-(306-110)=307-(185-83)=474-(279-238)=445-(486-228)=713-(834-564)=260-(370-259)=925-(885-43)=384-(267-183)=706-(923-732)=200-(279-152)=335-(829-603)=253-(341-121)=178-(898-783)=367-(338-292)=404-(431-314)=324-(276-156)=886-(300-179)=218-(178-72)=333-(562-371)=358-(426-312)=702-(961-728)=467-(499-110)=332-(408-399)=242-(236-29)=892-(979-684)=77-(352-291)=905-(565-481)=160-(469-417)=895-(241-136)=82-(423-373)=656-(626-124)=203-(337-281)=843-(855-36)=286+125×4=233+75×8=204+104×5=982+16×7=437+215×2=816+291×2=369+89×6=504+119×4=134+203×4=999+62×6=69+445×2=712+123×2=354+268×2=354+275×3=282+74×9=562+37×4=26+201×4=297+399×2=389+147×4=728+238×3=247+81×3=199+49×9=346+45×4=247+15×9=449+85×2=131+26×6=275+144×2=646+138×7=292+125×3=424+456×2=133×5+88=21×8+361=124×4+255=83×6+422=114×5+58=104×8+443=15×5+190=54×2+108=12×6+146=321×3+187=40×2+168=181×4+799=141×4+134=46×2+341=136×3+168=47×7+241=176×2+114=15×5+482=129×4+151=52×9+472=56×3+366=15×5+771=176×3+164=13×3+461=75×3+320=409×2+699=229×2+184=157×5+383=175×4+209=245×3+944=261-91×2=916-206×2=284-23×8=766-23×7=285-55×5=313-49×3=237-47×3=492-157×3=480-79×6=712-51×9=324-63×5=905-52×3=239-29×6=622-15×2=500-39×7=636-85×4=354-42×2=94-12×3=492-59×6=949-164×4=369-49×6=572-252×2=440-41×6=836-98×6=353-72×2=877-251×3=209-82×2=944-377×2=388-67×4=647-49×3=328-24×2=722-63×5=287-41×6=930-158×4=270-85×2=802-198×4=373-68×2=924-32×8=483-146×2=730-272×2=488-41×4=538-39×3=469-64×3=714-17×8=487-56×7=423-68×3=394-90×4=776-54×9=424-19×3=637-264×2=421-31×9=454-52×8=320-151×2=189-10×7=271-34×7=419-61×6=100-13×3=997-285×2=82-18×3=557-241×2=77×9-225=459×2-360=139×6-644=734×4-187=403×2-158=569×3-251=275×3-428=537×3-429=217×3-638=768×2-786=102×4-252=266×9-968=333×3-462=142×6-847=253×3-712=365×6-397=107×8-535=779×4-610=134×5-341=407×3-960=181×2-321=477×5-606=313×2-555=74×4-85=117×2-93=458×9-976=142×7-946=348×6-818=462×2-904=718×4-595=175×2-269=877×5-247=225×3-489=584×4-639=81×5-309=481×3-571=306×2-508=299×5-347=41×8-233=352×7-500=408×2-359=700×6-14=303×3-123=119×7-375=204×4-720=194×9-647=123×5-156=572×7-319=109×3-218=887×9-30=152×6-805=340×7-365=110×6-287=763×9-755=235×4-453=108×8-19=71×9-567=380×5-584=50×8-383=403×2-218=75×(243-240)=114×(91-88)=48×(283-277)=364×(989-984)=61×(166-157)=969×(965-957)=131×(284-277)=912×(199-192)=47×(245-237)=186×(898-893)=12×(379-371)=883×(303-294)=36×(311-304)=230×(487-479)=20×(189-182)=196×(687-682)=154×(429-423)=293×(799-792)=46×(279-275)=403×(442-438)=25×(162-158)=769×(819-811)=167×(358-355)=530×(135-128)=81×(186-181)=596×(555-547)=168×(95-90)=523×(985-980)=23×(238-231)=103×(415-407)=76×(415-406)=444×(267-258)=199×(160-156)=902×(49-43)=80×(305-298)=39×(270-261)=73×(296-288)=831×(24-21)=99×(248-242)=974×(985-977)=240×(449-445)=967×(403-398)=28×(264-260)=85×(682-678)=222×(441-437)=138×(976-973)=41×(111-106)=760×(729-720)=32×(391-387)=907×(14-11)=135×(455-449)=50×(307-301)=131×(358-355)=144×(678-669)=133×(18-11)=496×(833-830)=88×(88-80)=90×(953-946)=25×(409-402)=444×(144-136)=4/8+3/8=1/9+7/9=3/8+4/8=3/8+5/8=2/6+3/6=5/7+2/7=1/5+3/5=1/6+5/6=1/4+2/4=1/5+2/5=1/8+2/8=3/10+6/10=2/8-1/8=3/5-2/5=3/7-1/7=4/8-2/8=3/7-2/7=4/7-2/7=2/6-1/6=4/10-2/10=2/4-1/4=3/5-1/5=2/7-1/7=5/8-2/8=參考答案36+207=243991+870=1861155+195=350432+292=72487+248=335218+669=887280+66=346483+396=879108+99=207108+27=135138+141=279576+215=791240+131=371992+435=1427217+225=442114+288=402301+106=407473+782=1255124+257=381483+998=1481122+280=402483+91=574330+143=473707+889=1596114+212=326646+178=824347+118=465459+135=594159+127=286573+251=824108+104=212831+596=142737+133=170195+436=631184+177=361159+561=720365+132=497977+175=115235+203=238197+495=692113+220=333424+190=614258+72=330624+560=118467+247=314193+141=33478+137=215591+703=1294192+280=472468+627=109533+123=156236+530=766167+191=358437+680=1117101+158=259240+108=34835+184=219390+294=684107+355=462727+850=1577291-213=78970-228=742469-228=241680-456=224246-162=84124-97=27498-206=292864-524=340356-342=14817-264=553360-319=41855-673=182437-115=322716-359=357473-64=409845-805=40291-52=239449-22=427488-283=205602-422=180248-141=107269-219=50435-301=134912-336=576464-337=127724-566=15896-29=67947-302=645124-18=106176-164=12316-282=34891-146=745354-27=327798-621=177402-137=265637-480=157304-219=85483-279=204321-302=19719-304=415402-64=338859-514=345315-239=76943-108=835137-25=112504-314=190403-16=387355-178=177243-115=128880-282=598214-56=158666-223=443299-11=288714-525=189313-88=225721-534=18793-59=34895-776=119223-42=181465-265=200284×3=852121×8=968141×6=846706×6=4236211×3=633753×7=527196×5=480401×7=280778×3=234238×3=71442×2=8440×5=20042×3=126911×3=273389×6=534461×6=276639×4=156737×9=663344×9=396887×8=7096102×6=612709×9=638191×9=819855×7=5985211×4=844861×4=344411×9=99866×3=259841×3=123489×5=244554×7=378450×3=1350433×2=866442×5=221017×2=34880×6=528090×4=360137×7=959274×3=822693×8=5544337×2=67425×4=100108×8=864172×8=1376369×2=738645×3=1935162×6=972570×8=4560279×2=558929×4=371677×6=46260×9=540217×2=434876×8=7008166×6=99633×3=99187×4=748260×6=156078×6=468439×6=263463+10+133=206567+433+808=180830+472+450=952614+48+966=162825+598+93=716309+44+362=715556+36+321=913519+773+753=2045185+531+147=863567+751+880=2198573+206+123=902115+586+895=1596101+530+339=970119+407+56=582431+53+311=795364+190+568=1122340+28+567=935778+37+423=1238677+14+103=79449+136+347=532257+323+172=752350+211+769=1330148+97+139=384401+17+48=466294+428+167=889808+371+35=121483+476+76=635509+803+822=2134485+77+359=921800+250+232=128270+373+510=953480+286+943=1709484+58+213=755988+286+862=2136181+570+55=806558+53+874=1485124+623+101=848588+156+599=1343117+185+672=97430+905+560=1495275+35+345=655178+981+375=1534459+352+114=925715+509+628=1852183+497+18=698348+972+553=1873155+13+797=965658+79+350=1087124+97+351=57234+964+784=1782465+259+22=746831+120+833=1784488+147+245=880255+272+220=747313+233+68=614152+593+486=1231144+26+589=759851+614+450=1915211+191+122=524986+375+463=1824328+33-330=31896+620-747=769178+182-46=314737+931-572=1096424+17-26=415455+792-515=732254+111-27=338612+235-319=528288+54-14=32880+117-20=17741+385-367=59829+855-95=1589297+131-148=280333+373-665=41189+305-245=249852+905-293=1464468+18-314=172730+447-213=96475+253-118=210740+206-123=82351+448-276=223425+199-302=322354+38-13=379586+701-702=58561+426-151=336158+989-396=751205+61-151=115508+919-417=1010272+137-127=28224+710-99=635122+338-149=311672+330-32=970277+164-63=378997+441-503=93564+324-289=99915+581-17=1479162+234-169=227861+572-602=831154+186-45=295794+191-573=412424+57-160=321705+945-217=1433378+45-402=21390+861-611=64073+386-56=403218+846-77=987414+82-92=404826+483-81=1228418+58-379=97109+984-522=57146+253-54=245269+970-182=1057210+124-134=200777+220-56=941154+212-15=351722+773-186=1309211+118-115=214708+575-908=375270+201-216=255420+731-13=1138500-335-30=135970-828-37=105195-136-22=37608-41-281=286443-158-208=77228-97-112=19453-184-214=55845-65-146=634486-183-111=192969-11-252=706404-201-117=86992-562-195=235417-182-232=3878-454-239=185442-46-90=306764-293-303=168381-35-227=119838-364-51=423500-459-40=1614-360-90=164485-116-84=285884-333-348=203400-33-335=32913-273-420=220310-93-94=123740-125-121=494369-38-240=91868-99-21=748453-134-310=9728-190-409=129460-111-112=237644-16-67=561324-186-102=36963-351-72=540459-193-224=42866-333-149=384288-249-35=4900-430-194=276478-94-153=231951-864-10=77206-63-48=95589-215-112=262453-301-79=73785-376-66=343337-113-178=46467-25-180=262275-101-63=111689-479-85=125485-321-161=3995-241-466=288457-282-169=6916-398-367=151302-98-86=118498-79-204=215104-32-71=1613-20-270=323299-90-123=86911-99-381=431449-128-83=238780-288-256=236413-230+296=479940-679+780=1041118-29+248=337938-505+829=1262299-297+454=456887-370+174=691292-157+173=308863-560+165=468433-293+55=195120-83+329=366439-373+190=256560-440+145=265380-238+144=286883-500+320=703358-287+201=272996-98+492=1390270-149+243=364139-30+303=412424-416+182=190467-176+580=871378-44+17=351999-167+126=958497-236+139=400237-179+706=764380-349+241=272982-845+238=375178-85+50=143663-242+764=1185213-208+225=230972-110+903=1765159-143+122=138915-98+394=1211127-120+191=198711-121+282=872149-68+253=334525-38+895=1382283-36+182=429803-338+101=566322-273+312=361596-235+29=390138-114+457=481966-886+37=117336-45+58=349524-151+835=1208429-184+198=443915-711+653=857231-115+331=447576-55+734=1255466-406+327=387930-531+349=748254-114+243=383441-115+753=1079295-12+169=452770-576+307=501482-288+279=473885-671+417=631410-67+74=417787-767+993=1013496-493+439=442507-89+396=814214+(397-326)=28517+(432-99)=350373+(437-260)=550484+(452-194)=742297+(242-66)=473549+(854-486)=917338+(498-223)=613263+(905-472)=696202+(305-161)=346582+(531-44)=1069264+(180-139)=305185+(608-289)=50473+(334-318)=89504+(686-589)=60112+(491-343)=160609+(487-239)=857191+(255-192)=254346+(433-156)=623460+(297-19)=738584+(289-79)=794283+(322-121)=484771+(747-69)=1449480+(67-19)=528600+(824-251)=117312+(200-186)=26978+(814-367)=1425263+(447-233)=477795+(763-561)=997427+(466-184)=709205+(940-548)=597361+(353-124)=590936+(950-699)=118785+(406-39)=452132+(921-143)=910319+(448-262)=505536+(910-87)=1359312+(417-309)=420985+(576-556)=100541+(328-36)=333471+(451-136)=78643+(120-41)=122660+(382-291)=751380+(460-35)=805885+(642-624)=90364+(333-271)=126809+(520-386)=943209+(435-349)=295924+(855-281)=1498169+(301-207)=263838+(990-934)=894370+(301-269)=402615+(909-734)=790468+(499-358)=609325+(882-359)=848140+(311-218)=233717+(724-498)=94349+(352-69)=332947+(694-84)=1557326+(468-112)=682572+(913-803)=682453-(246+132)=75687-(513+173)=1382-(81+207)=94792-(140+389)=263365-(147+209)=9945-(29+421)=495391-(136+212)=43915-(457+392)=66413-(255+57)=101515-(65+58)=392298-(121+43)=134690-(262+340)=88465-(200+109)=156965-(405+511)=49486-(386+86)=14483-(92+339)=52477-(264+31)=182702-(10+609)=83461-(283+134)=44654-(236+151)=267142-(46+65)=31409-(16+194)=199448-(261+76)=111565-(155+32)=378432-(275+98)=59682-(65+165)=452440-(18+194)=228739-(499+105)=135491-(288+14)=189358-(43+277)=38327-(130+140)=57842-(207+206)=429405-(243+119)=43484-(170+65)=249355-(59+27)=269873-(191+526)=156494-(30+15)=449837-(294+70)=473250-(122+78)=50894-(280+418)=196323-(125+75)=123969-(617+266)=86345-(38+58)=249581-(372+162)=4756-(45+11)=0872-(245+393)=234473-(37+385)=51872-(142+48)=682309-(102+187)=20772-(89+22)=661453-(248+66)=139936-(592+198)=146343-(67+203)=73699-(322+233)=144266-(178+64)=24800-(180+37)=583326-(169+146)=11349-(29+89)=231439-(73+70)=296712-(375+28)=309219-(368-218)=69142-(654-584)=72344-(457-430)=317570-(419-91)=242386-(485-440)=341582-(744-627)=465448-(188-25)=285819-(138-10)=691100-(410-317)=7590-(245-149)=494342-(382-172)=132929-(763-736)=902421-(275-102)=248459-(595-237)=101218-(425-209)=2466-(373-310)=40347-(96-81)=32832-(663-240)=409448-(485-355)=318257-(988-821)=90470-(435-427)=462165-(457-347)=5554-(24-12)=42776-(597-396)=575375-(159-39)=255314-(578-566)=30260-(139-117)=38996-(306-110)=800307-(185-83)=205474-(279-238)=433445-(486-228)=187713-(834-564)=443260-(370-259)=149925-(885-43)=83384-(267-183)=300706-(923-732)=515200-(279-152)=73335-(829-603)=109253-(341-121)=33178-(898-783)=63367-(338-292)=321404-(431-314)=287324-(276-156)=204886-(300-179)=765218-(178-72)=112333-(562-371)=142358-(426-312)=244702-(961-728)=469467-(499-110)=78332-(408-399)=323242-(236-29)=35892-(979-684)=59777-(352-291)=16905-(565-481)=821160-(469-417)=108895-(241-136)=79082-(423-373)=32656-(626-124)=154203-(337-281)=147843-(855-36)=24286+125×4=786233+75×8=833204+104×5=724982+16×7=1094437+215×2=867816+291×2=1398369+89×6=903504+119×4=980134+203×4=946999+62×6=137169+445×2=959712+123×2=958354+268×2=890354+275×3=1179282+74×9=948562+37×4=71026+201×4=830297+399×2=1095389+147×4=977728+238×3=1442247+81×3=490199+49×9=640346+45×4=526247+15×9=382449+85×2=619131+26×6=287275+144×2=563646+138×7=1612292+125×3=667424+456×2=1336133×5+88=75321×8+361=529124×4+255=75183×6+422=920114×5+58=628104×8+443=127515×5+190=26554×2+108=21612×6+146=218321×3+187=115040×2+168=248181×4+799=1523141×4+134=69846×2+341=433136×3+168=57647×7+241=570176×2+114=46615×5+482=557129×4+151=66752×9+472=94056×3+366=53415×5+771=846176×3+164=69213×3+461=50075×3+320=545409×2+699=1517229×2+184=642157×5+383=1168175×4+209=909245×3+944=1679261-91×2=79916-206×2=504284-23×8=100766-23×7=605285-55×5=10313-49×3=166237-47×3=96492-157×3=21480-79×6=6712-51×9=253324-63×5=9905-52×3=749239-29×6=65622-15×2=592500-39×7=227636-85×4=296354-42×2=27094-12×3=58492-59×6=138949-164×4=293369-49×6=75572-252×2=68440-41×6=194836-98×6=248353-72×2=209877-251×3=124209-82×2=45944-377×2=190388-67×4=120647-49×3=500328-24×2=280722-63×5=407287-41×6=41930-158×4=298270-85×2=100802-198×4=10373-68×2=237924-32×8=668483-146×2=191730-272×2=186488-41×4=324538-39×3=421469-64×3=277714-17×8=578487-56×7=95423-68×3=219394-90×4=34776-54×9=290424-19×3=367637-264×2=109421-31×9=142454-52×8=38320-151×2=18189-10×7=119271-34×7=33419-61×