三年級數學(上)計算題專項練習附答案181+282=671+586=69+405=44+84=332+126=129+124=203+198=399+368=73+392=203+556=79+104=761+988=60+307=218+203=127+79=244+280=102+113=102+550=189+103=304+922=116+261=122+592=146+333=431+205=79+281=570+418=120+290=51+87=85+299=32+29=126+320=919+429=18+52=270+93=82+323=490+103=183+209=192+410=126+62=246+240=131+113=583+114=167+204=309+694=159+133=138+592=157+53=382+536=98+325=761+545=59+26=99+162=275+77=562+554=333+90=650+260=194+74=333+262=275+132=265+366=373-303=484-328=108-65=499-272=495-347=294-266=417-293=836-440=489-268=919-779=282-190=318-78=86-48=548-442=215-162=562-165=176-33=980-136=367-54=877-56=445-115=971-712=423-313=884-153=344-211=718-493=179-163=790-742=316-226=561-45=360-108=321-166=425-15=772-294=452-386=749-546=433-337=869-803=420-408=326-132=381-350=903-658=306-232=601-439=384-284=510-129=77-24=476-99=385-52=933-779=222-136=894-557=447-92=115-83=362-166=588-537=322-253=933-573=313-152=678-414=20×9=174×9=294×3=24×3=206×2=556×5=27×2=771×6=87×6=31×2=98×8=940×7=95×2=674×8=189×3=288×6=21×9=240×7=241×4=234×9=38×3=985×9=180×3=269×8=156×3=477×6=235×3=131×7=115×8=96×6=49×7=399×9=244×4=634×5=53×4=522×6=92×8=406×9=113×5=460×7=163×6=368×3=423×2=288×4=121×7=797×4=118×2=679×7=440×2=164×2=74×6=993×7=77×3=890×7=111×4=467×4=18×8=705×8=152×2=85×4=749+36+25=836+731+136=177+10+385=908+339+832=159+89+475=358+28+700=353+84+132=929+317+607=427+82+159=510+179+33=141+475+20=109+130+405=251+39+60=21+728+967=478+79+59=421+514+441=478+155+297=977+845+835=31+380+160=453+233+485=206+546+69=429+936+280=456+376+86=282+769+118=662+32+270=17+731+66=55+506+134=887+396+181=595+91+77=409+380+483=391+23+96=457+45+891=497+440+58=982+508+21=32+114+318=701+705+637=252+290+157=244+89+950=114+380+272=151+960+558=496+383+55=347+668+159=289+276+137=338+341+564=577+88+242=86+644+818=344+16+105=877+96+916=535+372+11=520+297+450=565+106+153=539+904+976=487+188+231=275+27+789=37+338+431=571+978+969=35+51+367=430+29+839=32+525+405=42+77+953=239+211-309=331+76-170=17+182-187=378+789-259=134+133-68=158+903-419=123+289-148=818+393-378=21+89-98=248+317-30=223+135-258=266+570-147=395+65-371=174+913-661=213+136-324=603+863-117=112+258-197=884+134-810=73+389-230=755+336-196=256+109-94=222+478-92=11+408-321=496+853-138=179+125-36=149+569-228=419+38-99=802+10-276=37+304-255=766+630-323=284+193-313=964+516-582=199+105-259=859+386-694=91+105-70=529+897-921=27+191-37=557+608-457=256+82-222=262+910-734=79+79-26=390+271-533=396+83-390=367+913-244=348+77-339=795+848-377=370+25-162=496+633-788=87+213-117=821+37-554=147+98-221=360+797-424=80+114-107=156+682-794=480+11-251=578+962-612=13+464-144=779+825-85=177+240-353=627+484-29=140-112-24=897-75-400=482-221-215=776-170-568=498-54-372=987-444-221=313-78-53=797-350-175=178-54-78=995-313-61=357-220-26=805-317-284=266-78-175=578-287-260=416-31-360=540-102-383=367-137-10=676-187-198=448-27-163=898-56-97=227-43-102=724-113-246=238-43-136=957-509-44=432-162-111=840-172-663=75-27-46=726-170-88=310-54-188=847-56-589=416-278-116=975-271-42=415-17-131=481-363-30=406-84-215=780-76-228=375-86-182=780-380-355=415-43-340=698-140-460=296-103-170=565-192-322=298-120-16=673-267-259=386-235-136=982-871-64=440-23-291=989-156-85=237-136-79=283-240-22=428-179-193=934-273-659=410-232-171=993-611-34=348-227-52=995-73-233=450-161-178=932-152-199=488-434-10=941-165-303=493-326+36=576-453+670=381-246+34=960-697+347=437-105+152=738-218+319=412-155+118=879-667+235=241-173+196=792-181+576=161-152+89=508-487+998=429-227+43=749-626+710=300-54+28=898-20+692=362-334+168=856-383+15=301-278+444=550-445+607=403-175+87=869-724+801=407-348+144=572-99+697=163-28+195=457-358+105=438-196+176=680-370+300=309-83+153=888-887+887=449-407+147=490-212+856=363-183+198=781-419+913=363-255+207=446-154+410=223-160+74=994-338+711=262-230+328=577-49+364=183-89+199=718-405+883=178-11+24=789-566+277=359-245+66=894-476+424=230-145+247=466-151+769=457-395+205=141-131+213=485-471+478=818-214+264=242-93+161=766-359+656=151-140+191=628-455+956=266-101+35=616-533+251=479-59+57=767-642+60=436+(355-253)=191+(850-705)=204+(401-195)=126+(325-101)=36+(360-329)=25+(614-28)=54+(150-27)=887+(208-180)=416+(288-78)=438+(696-468)=206+(274-25)=278+(92-66)=481+(474-309)=48+(498-402)=446+(188-53)=372+(722-721)=414+(492-315)=557+(539-362)=394+(182-159)=441+(395-15)=419+(394-338)=863+(388-277)=235+(332-14)=620+(787-23)=284+(225-116)=329+(350-185)=76+(221-158)=31+(979-264)=258+(396-305)=609+(697-554)=215+(453-422)=938+(931-590)=391+(175-141)=326+(926-690)=336+(173-137)=962+(931-739)=67+(192-42)=134+(767-717)=114+(357-285)=420+(721-610)=380+(374-289)=638+(825-56)=218+(385-383)=920+(917-569)=32+(131-19)=609+(555-376)=488+(441-59)=668+(894-80)=438+(102-35)=391+(369-66)=52+(484-27)=658+(774-496)=110+(500-148)=788+(875-530)=291+(499-65)=47+(411-236)=47+(312-128)=655+(884-597)=491+(459-14)=169+(771-149)=488-(141+32)=586-(255+137)=374-(11+361)=511-(111+301)=455-(243+66)=657-(140+178)=422-(215+33)=324-(69+229)=491-(258+163)=874-(454+57)=464-(393+56)=937-(360+165)=307-(72+116)=872-(309+300)=387-(191+58)=941-(60+340)=473-(249+100)=890-(471+63)=500-(337+80)=950-(289+633)=267-(155+52)=729-(10+348)=227-(66+100)=863-(165+619)=366-(53+289)=878-(252+323)=311-(70+74)=217-(53+111)=375-(13+47)=979-(99+618)=416-(112+43)=858-(376+213)=472-(110+293)=864-(394+166)=498-(12+385)=564-(56+367)=340-(138+171)=910-(84+110)=190-(46+113)=845-(120+197)=482-(78+301)=753-(185+259)=314-(197+75)=763-(23+658)=330-(162+144)=828-(358+278)=224-(86+130)=928-(240+324)=463-(14+102)=820-(89+343)=460-(293+86)=746-(241+349)=478-(21+307)=880-(189+267)=293-(88+19)=770-(382+290)=359-(139+218)=496-(117+225)=499-(232+180)=947-(361+509)=205-(232-37)=977-(252-189)=425-(282-129)=669-(526-14)=451-(457-35)=402-(281-185)=55-(265-241)=124-(846-764)=234-(169-104)=721-(538-131)=91-(264-246)=828-(757-494)=441-(376-332)=444-(789-653)=80-(126-109)=226-(319-229)=129-(138-53)=231-(280-167)=189-(426-256)=576-(781-752)=290-(73-16)=720-(305-40)=104-(399-316)=636-(480-184)=149-(156-134)=246-(767-609)=202-(321-269)=415-(671-372)=461-(500-207)=680-(311-253)=359-(391-172)=552-(702-622)=435-(152-53)=673-(860-439)=432-(256-102)=488-(97-77)=438-(473-385)=592-(355-215)=163-(140-51)=684-(749-159)=257-(116-40)=822-(675-86)=188-(382-359)=901-(718-266)=490-(321-134)=917-(579-143)=299-(111-106)=746-(257-66)=184-(331-269)=933-(755-569)=481-(330-218)=398-(345-29)=393-(439-93)=786-(433-287)=387-(361-240)=360-(376-19)=283-(38-13)=889-(641-391)=457-(180-13)=397-(399-257)=154+361×2=549+340×2=74+448×2=399+116×8=136+75×3=815+141×6=141+126×2=813+249×4=192+120×5=997+51×5=245+332×2=275+57×4=386+280×2=826+92×2=59+210×2=636+19×7=89+243×2=818+23×8=426+276×2=318+245×3=137+128×3=715+74×3=476+184×2=374+28×2=117+57×7=179+213×3=306+70×3=395+127×3=147+73×5=46+75×4=38×4+304=390×2+792=25×9+193=76×4+310=48×9+454=211×2+251=31×4+156=297×3+755=36×3+344=55×7+224=74×2+31=132×2+239=101×5+191=260×2+614=150×4+227=472×2+15=131×6+11=95×4+231=35×4+336=34×4+546=32×5+125=231×4+614=37×9+435=245×3+617=129×4+292=149×5+651=82×8+40=109×2+294=199×4+95=28×3+404=410-41×2=228-28×3=372-45×7=794-129×5=341-170×2=454-19×5=401-177×2=824-30×2=401-35×9=888-185×3=291-69×3=827-157×3=275-44×6=841-289×2=310-22×7=890-51×4=216-31×5=926-302×2=455-40×4=990-80×3=413-46×3=215-19×7=371-88×4=766-27×5=369-181×2=469-13×3=463-206×2=762-191×3=285-95×2=807-63×6=303-17×8=694-293×2=225-20×7=581-250×2=245-32×2=991-233×2=170-62×2=520-143×3=475-32×3=750-19×7=296-87×3=914-129×5=427-23×8=643-123×3=464-49×7=733-35×3=290-36×2=632-75×8=364-19×3=870-79×3=53-15×2=501-49×9=427-12×9=974-34×4=323-36×4=898-299×2=263-32×7=483-39×3=380-56×4=337-146×2=135×7-613=235×6-367=246×3-101=699×7-914=132×5-340=679×8-589=496×2-508=365×7-942=196×2-193=767×8-751=138×7-682=162×3-206=481×2-615=645×2-337=128×7-569=475×3-254=493×2-324=753×9-531=237×4-267=689×5-688=287×3-346=130×4-82=354×2-506=387×5-775=425×2-573=536×3-608=36×9-280=458×9-872=157×3-205=667×8-884=236×2-35=140×7-113=107×5-29=668×4-556=60×8-257=836×7-327=108×8-37=643×6-707=165×3-214=468×6-276=248×2-193=849×9-673=203×3-513=742×2-261=277×3-736=530×9-737=57×6-228=513×2-569=195×3-453=366×2-684=280×2-61=613×6-534=116×8-357=712×7-832=179×2-43=214×5-226=102×8-140=295×4-590=382×2-695=312×8-86=144×(333-328)=740×(661-657)=111×(175-171)=254×(764-755)=237×(14-11)=977×(575-566)=129×(178-171)=596×(182-179)=167×(353-349)=258×(360-354)=156×(249-246)=817×(955-947)=263×(94-91)=53×(97-94)=30×(303-296)=758×(308-299)=68×(357-350)=801×(638-633)=12×(95-89)=369×(612-608)=33×(290-281)=305×(889-883)=67×(70-61)=502×(238-235)=56×(263-255)=217×(500-491)=165×(272-268)=826×(476-469)=89×(128-125)=596×(113-108)=65×(389-381)=328×(359-351)=10×(251-243)=511×(144-139)=115×(439-431)=556×(582-576)=264×(113-110)=379×(862-854)=148×(476-470)=181×(227-224)=136×(180-173)=77×(356-351)=220×(124-121)=133×(265-256)=21×(488-481)=651×(432-423)=97×(161-157)=813×(371-366)=98×(474-469)=201×(906-902)=192×(487-482)=12×(482-477)=72×(149-146)=507×(37-32)=105×(235-229)=307×(268-265)=86×(220-214)=863×(807-804)=181×(374-371)=429×(391-388)=1/6+3/6=1/4+3/4=5/8+2/8=2/6+4/6=1/7+3/7=1/9+8/9=1/4+2/4=1/9+2/9=1/8+4/8=1/3+2/3=2/6+3/6=4/9+3/9=5/7-1/7=2/3-1/3=4/8-1/8=2/5-1/5=3/5-1/5=4/6-1/6=3/8-2/8=5/8-3/8=3/8-1/8=3/7-1/7=4/7-1/7=3/6-1/6=參考答案181+282=463671+586=125769+405=47444+84=128332+126=458129+124=253203+198=401399+368=76773+392=465203+556=75979+104=183761+988=174960+307=367218+203=421127+79=206244+280=524102+113=215102+550=652189+103=292304+922=1226116+261=377122+592=714146+333=479431+205=63679+281=360570+418=988120+290=41051+87=13885+299=38432+29=61126+320=446919+429=134818+52=70270+93=36382+323=405490+103=593183+209=392192+410=602126+62=188246+240=486131+113=244583+114=697167+204=371309+694=1003159+133=292138+592=730157+53=210382+536=91898+325=423761+545=130659+26=8599+162=261275+77=352562+554=1116333+90=423650+260=910194+74=268333+262=595275+132=407265+366=631373-303=70484-328=156108-65=43499-272=227495-347=148294-266=28417-293=124836-440=396489-268=221919-779=140282-190=92318-78=24086-48=38548-442=106215-162=53562-165=397176-33=143980-136=844367-54=313877-56=821445-115=330971-712=259423-313=110884-153=731344-211=133718-493=225179-163=16790-742=48316-226=90561-45=516360-108=252321-166=155425-15=410772-294=478452-386=66749-546=203433-337=96869-803=66420-408=12326-132=194381-350=31903-658=245306-232=74601-439=162384-284=100510-129=38177-24=53476-99=377385-52=333933-779=154222-136=86894-557=337447-92=355115-83=32362-166=196588-537=51322-253=69933-573=360313-152=161678-414=26420×9=180174×9=1566294×3=88224×3=72206×2=412556×5=278027×2=54771×6=462687×6=52231×2=6298×8=784940×7=658095×2=190674×8=5392189×3=567288×6=172821×9=189240×7=1680241×4=964234×9=210638×3=114985×9=8865180×3=540269×8=2152156×3=468477×6=2862235×3=705131×7=917115×8=92096×6=57649×7=343399×9=3591244×4=976634×5=317053×4=212522×6=313292×8=736406×9=3654113×5=565460×7=3220163×6=978368×3=1104423×2=846288×4=1152121×7=847797×4=3188118×2=236679×7=4753440×2=880164×2=32874×6=444993×7=695177×3=231890×7=6230111×4=444467×4=186818×8=144705×8=5640152×2=30485×4=340749+36+25=810836+731+136=1703177+10+385=572908+339+832=2079159+89+475=723358+28+700=1086353+84+132=569929+317+607=1853427+82+159=668510+179+33=722141+475+20=636109+130+405=644251+39+60=35021+728+967=1716478+79+59=616421+514+441=1376478+155+297=930977+845+835=265731+380+160=571453+233+485=1171206+546+69=821429+936+280=1645456+376+86=918282+769+118=1169662+32+270=96417+731+66=81455+506+134=695887+396+181=1464595+91+77=763409+380+483=1272391+23+96=510457+45+891=1393497+440+58=995982+508+21=151132+114+318=464701+705+637=2043252+290+157=699244+89+950=1283114+380+272=766151+960+558=1669496+383+55=934347+668+159=1174289+276+137=702338+341+564=1243577+88+242=90786+644+818=1548344+16+105=465877+96+916=1889535+372+11=918520+297+450=1267565+106+153=824539+904+976=2419487+188+231=906275+27+789=109137+338+431=806571+978+969=251835+51+367=453430+29+839=129832+525+405=96242+77+953=1072239+211-309=141331+76-170=23717+182-187=12378+789-259=908134+133-68=199158+903-419=642123+289-148=264818+393-378=83321+89-98=12248+317-30=535223+135-258=100266+570-147=689395+65-371=89174+913-661=426213+136-324=25603+863-117=1349112+258-197=173884+134-810=20873+389-230=232755+336-196=895256+109-94=271222+478-92=60811+408-321=98496+853-138=1211179+125-36=268149+569-228=490419+38-99=358802+10-276=53637+304-255=86766+630-323=1073284+193-313=164964+516-582=898199+105-259=45859+386-694=55191+105-70=126529+897-921=50527+191-37=181557+608-457=708256+82-222=116262+910-734=43879+79-26=132390+271-533=128396+83-390=89367+913-244=1036348+77-339=86795+848-377=1266370+25-162=233496+633-788=34187+213-117=183821+37-554=304147+98-221=24360+797-424=73380+114-107=87156+682-794=44480+11-251=240578+962-612=92813+464-144=333779+825-85=1519177+240-353=64627+484-29=1082140-112-24=4897-75-400=422482-221-215=46776-170-568=38498-54-372=72987-444-221=322313-78-53=182797-350-175=272178-54-78=46995-313-61=621357-220-26=111805-317-284=204266-78-175=13578-287-260=31416-31-360=25540-102-383=55367-137-10=220676-187-198=291448-27-163=258898-56-97=745227-43-102=82724-113-246=365238-43-136=59957-509-44=404432-162-111=159840-172-663=575-27-46=2726-170-88=468310-54-188=68847-56-589=202416-278-116=22975-271-42=662415-17-131=267481-363-30=88406-84-215=107780-76-228=476375-86-182=107780-380-355=45415-43-340=32698-140-460=98296-103-170=23565-192-322=51298-120-16=162673-267-259=147386-235-136=15982-871-64=47440-23-291=126989-156-85=748237-136-79=22283-240-22=21428-179-193=56934-273-659=2410-232-171=7993-611-34=348348-227-52=69995-73-233=689450-161-178=111932-152-199=581488-434-10=44941-165-303=473493-326+36=203576-453+670=793381-246+34=169960-697+347=610437-105+152=484738-218+319=839412-155+118=375879-667+235=447241-173+196=264792-181+576=1187161-152+89=98508-487+998=1019429-227+43=245749-626+710=833300-54+28=274898-20+692=1570362-334+168=196856-383+15=488301-278+444=467550-445+607=712403-175+87=315869-724+801=946407-348+144=203572-99+697=1170163-28+195=330457-358+105=204438-196+176=418680-370+300=610309-83+153=379888-887+887=888449-407+147=189490-212+856=1134363-183+198=378781-419+913=1275363-255+207=315446-154+410=702223-160+74=137994-338+711=1367262-230+328=360577-49+364=892183-89+199=293718-405+883=1196178-11+24=191789-566+277=500359-245+66=180894-476+424=842230-145+247=332466-151+769=1084457-395+205=267141-131+213=223485-471+478=492818-214+264=868242-93+161=310766-359+656=1063151-140+191=202628-455+956=1129266-101+35=200616-533+251=334479-59+57=477767-642+60=185436+(355-253)=538191+(850-705)=336204+(401-195)=410126+(325-101)=35036+(360-329)=6725+(614-28)=61154+(150-27)=177887+(208-180)=915416+(288-78)=626438+(696-468)=666206+(274-25)=455278+(92-66)=304481+(474-309)=64648+(498-402)=144446+(188-53)=581372+(722-721)=373414+(492-315)=591557+(539-362)=734394+(182-159)=417441+(395-15)=821419+(394-338)=475863+(388-277)=974235+(332-14)=553620+(787-23)=1384284+(225-116)=393329+(350-185)=49476+(221-158)=13931+(979-264)=746258+(396-305)=349609+(697-554)=752215+(453-422)=246938+(931-590)=1279391+(175-141)=425326+(926-690)=562336+(173-137)=372962+(931-739)=115467+(192-42)=217134+(767-717)=184114+(357-285)=186420+(721-610)=531380+(374-289)=465638+(825-56)=1407218+(385-383)=220920+(917-569)=126832+(131-19)=144609+(555-376)=788488+(441-59)=870668+(894-80)=1482438+(102-35)=505391+(369-66)=69452+(484-27)=509658+(774-496)=936110+(500-148)=462788+(875-530)=1133291+(499-65)=72547+(411-236)=22247+(312-128)=231655+(884-597)=942491+(459-14)=936169+(771-149)=791488-(141+32)=315586-(255+137)=194374-(11+361)=2511-(111+301)=99455-(243+66)=146657-(140+178)=339422-(215+33)=174324-(69+229)=26491-(258+163)=70874-(454+57)=363464-(393+56)=15937-(360+165)=412307-(72+116)=119872-(309+300)=263387-(191+58)=138941-(60+340)=541473-(249+100)=124890-(471+63)=356500-(337+80)=83950-(289+633)=28267-(155+52)=60729-(10+348)=371227-(66+100)=61863-(165+619)=79366-(53+289)=24878-(252+323)=303311-(70+74)=167217-(53+111)=53375-(13+47)=315979-(99+618)=262416-(112+43)=261858-(376+213)=269472-(110+293)=69864-(394+166)=304498-(12+385)=101564-(56+367)=141340-(138+171)=31910-(84+110)=716190-(46+113)=31845-(120+197)=528482-(78+301)=103753-(185+259)=309314-(197+75)=42763-(23+658)=82330-(162+144)=24828-(358+278)=192224-(86+130)=8928-(240+324)=364463-(14+102)=347820-(89+343)=388460-(293+86)=81746-(241+349)=156478-(21+307)=150880-(189+267)=424293-(88+19)=186770-(382+290)=98359-(139+218)=2496-(117+225)=154499-(232+180)=87947-(361+509)=77205-(232-37)=10977-(252-189)=914425-(282-129)=272669-(526-14)=157451-(457-35)=29402-(281-185)=30655-(265-241)=31124-(846-764)=42234-(169-104)=169721-(538-131)=31491-(264-246)=73828-(757-494)=565441-(376-332)=397444-(789-653)=30880-(126-109)=63226-(319-229)=136129-(138-53)=44231-(280-167)=118189-(426-256)=19576-(781-752)=547290-(73-16)=233720-(305-40)=455104-(399-316)=21636-(480-184)=340149-(156-134)=127246-(767-609)=88202-(321-269)=150415-(671-372)=116461-(500-207)=168680-(311-253)=622359-(391-172)=140552-(702-622)=472435-(152-53)=336673-(860-439)=252432-(256-102)=278488-(97-77)=468438-(473-385)=350592-(355-215)=452163-(140-51)=74684-(749-159)=94257-(116-40)=181822-(675-86)=233188-(382-359)=165901-(718-266)=449490-(321-134)=303917-(579-143)=481299-(111-106)=294746-(257-66)=555184-(331-269)=122933-(755-569)=747481-(330-218)=369398-(345-29)=82393-(439-93)=47786-(433-287)=640387-(361-240)=266360-(376-19)=3283-(38-13)=258889-(641-391)=639457-(180-13)=290397-(399-257)=255154+361×2=876549+340×2=122974+448×2=970399+116×8=1327136+75×3=361815+141×6=1661141+126×2=393813+249×4=1809192+120×5=792997+51×5=1252245+332×2=909275+57×4=503386+280×2=946826+92×2=101059+210×2=479636+19×7=76989+243×2=575818+23×8=1002426+276×2=978318+245×3=1053137+128×3=521715+74×3=937476+184×2=844374+28×2=430117+57×7=516179+213×3=818306+70×3=516395+127×3=776147+73×5=51246+75×4=34638×4+304=456390×2+792=157225×9+193=41876×4+310=61448×9+454=886211×2+251=67331×4+156=280297×3+755=164636×3+344=45255×7+224=60974×2+31=179132×2+239=503101×5+191=696260×2+614=1134150×4+227=827472×2+15=959131×6+11=79795×4+231=61135×4+336=47634×4+546=68232×5+125=285231×4+614=153837×9+435=768245×3+617=1352129×4+292=808149×5+651=139682×8+40=696109×2+294=512199×4+95=89128×3+404=488410-41×2=328228-28×3=144372-45×7=57794-129×5=149341-170×2=1454-19×5=359401-177×2=47824-30×2=764401-35×9=86888-185×3=333291-69×3=84827-157×3=356275-44×6=11841-289×2=263310-22×7=156890-51×4=686216-31×5=61926-302×2=322455-40×4=295990-80×3=750413-46×3=275215-19×7=82371-88×4=19766-27×5=631369-181×2=7469-13×3=430463-206×2=51762-191×3=189285-95×2=95807-63×6=429303-17×8=167694-293×2=108225-20×7=85581-250×2=81245-32×2=181991-233×2=525170-62×2=46520-143×3=91475-32×3=379750-19×7=617296-87×3=35914-129×5=269427-23×8=243643-123×3=274464-49×7=121733-35×3=628290-36×2=218632-75×8=32364-19×3=307870-79×3=63353-15×2=23501-49×9=60427-12×9=319974-34×4=838323-36×4=179898-299×2=300263-32×7=39483