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273+171=887+396=126+316=103+541=178+90=258+367=87+54=399+273=341+156=418+359=347+126=307+127=94+310=689+403=118+33=520+169=86+272=701+121=15+12=331+197=66+19=177+529=32+43=344+143=211+37=154+616=126+285=466+289=101+79=421+335=155+155=221+582=154+259=289+52=39+85=350+355=73+371=600+420=87+64=98+396=45+40=957+624=240+200=302+773=218+171=359+221=379+110=94+492=148+43=103+205=160+268=320+353=88+296=115+281=139+68=102+97=71+359=49+271=15+68=827+193=300-71=638-361=492-69=305-101=142-130=334-15=185-71=803-61=500-261=754-282=356-39=748-487=464-283=542-347=348-126=852-832=220-159=891-823=270-230=918-65=463-416=771-151=323-37=626-386=312-149=109-61=499-384=989-198=481-120=783-213=143-58=980-659=253-185=846-730=264-189=919-507=363-210=978-830=184-59=472-284=403-266=551-322=479-337=818-191=209-160=864-284=425-411=473-141=481-290=896-159=435-218=787-433=440-110=988-717=418-43=814-160=315-277=364-233=191-51=998-144=100×7=691×4=389×2=119×7=190×3=369×4=300×2=355×8=109×8=14×5=73×2=701×9=126×3=665×2=41×3=615×9=87×4=721×6=112×4=761×4=46×4=800×3=14×4=364×7=145×4=504×6=265×2=80×6=56×7=399×5=52×5=752×5=196×3=234×6=231×4=681×3=75×5=50×6=265×3=392×8=81×6=457×4=137×3=105×4=33×6=782×8=57×7=470×5=488×2=697×8=315×2=541×7=194×3=393×2=84×4=67×6=125×7=979×3=136×2=621×9=41+463+386=303+846+216=305+151+241=471+788+757=55+338+587=479+767+775=36+74+26=278+901+28=524+238+173=787+541+405=310+59+454=362+316+852=521+150+97=752+848+353=302+429+156=453+265+808=107+600+51=185+231+21=350+268+293=549+967+989=235+451+291=839+458+330=200+632+63=816+79+89=77+416+377=558+113+958=570+21+245=899+123+199=150+330+383=135+513+896=108+310+174=146+508+782=169+74+105=484+376+258=88+212+687=236+699+728=148+350+366=338+845+179=21+532+213=88+227+229=283+11+337=625+550+138=80+363+308=576+721+632=165+125+238=351+271+229=238+423+276=922+431+250=134+62+536=182+161+630=327+76+80=400+315+736=141+261+415=248+327+264=26+208+311=592+628+693=138+233+333=932+190+604=188+211+37=801+36+349=145+165-173=948+567-598=262+196-117=718+229-91=417+28-224=767+983-443=229+211-140=825+850-508=206+193-15=358+36-339=221+95-275=798+814-855=204+10-53=191+491-221=52+217-117=192+416-113=22+298-50=634+969-940=84+202-80=751+903-892=63+359-28=467+630-494=122+219-216=650+474-466=226+122-265=908+218-213=37+181-102=566+417-535=201+234-72=996+524-557=96+167-152=145+842-680=309+42-330=720+516-319=20+315-201=783+73-212=104+396-398=367+239-31=105+334-217=303+551-635=121+348-153=141+612-349=89+381-50=923+751-300=146+322-237=517+600-828=244+160-384=664+60-194=210+284-162=175+828-138=117+42-98=215+294-301=41+137-116=769+738-708=204+52-186=330+41-196=160+276-326=940+724-959=172+161-217=594+546-81=157-40-16=676-271-14=499-16-304=773-395-197=375-29-333=716-226-265=467-21-67=911-636-88=481-203-91=585-147-72=461-43-96=728-211-334=486-310-152=936-36-362=415-33-302=928-172-273=374-35-144=727-582-15=348-107-24=903-220-602=447-16-268=748-302-364=393-198-76=758-243-186=392-108-34=611-203-31=459-127-149=528-321-201=142-10-84=995-436-26=374-55-65=577-122-348=415-50-274=585-537-19=482-163-133=889-566-107=313-248-44=977-461-339=264-11-74=462-218-196=465-165-71=793-17-233=331-203-21=578-544-15=70-12-49=954-532-261=482-313-123=570-68-95=452-56-42=767-147-135=434-113-120=765-361-95=418-12-106=357-278-53=244-49-70=964-287-25=239-57-58=272-11-232=310-19-225=987-625-199=348-277+78=630-587+371=379-209+130=607-394+939=411-378+451=862-95+782=280-49+136=242-158+201=204-141+33=936-775+942=319-57+110=621-253+921=381-184+124=890-323+303=405-373+367=734-40+186=462-339+140=976-591+175=438-296+284=809-20+979=359-352+379=523-337+865=400-215+122=348-259+550=164-78+360=574-571+318=243-171+40=433-354+813=463-364+341=546-180+24=121-61+375=693-536+60=375-150+195=774-517+215=471-110+44=318-223+191=59-44+213=589-96+121=446-245+38=750-492+759=484-277+161=730-534+513=445-89+46=954-896+777=267-16+50=797-453+680=426-408+251=612-504+105=299-208+409=683-603+861=292-20+179=784-117+510=152-39+346=605-217+102=493-437+428=761-72+835=364-87+156=470-67+800=376-299+135=813-744+845=299+(459-151)=239+(595-543)=77+(248-170)=840+(628-79)=45+(439-265)=705+(571-511)=227+(308-74)=173+(714-294)=31+(395-166)=546+(849-368)=77+(312-57)=165+(937-935)=288+(315-248)=331+(314-244)=242+(63-17)=575+(931-263)=65+(458-157)=287+(258-107)=151+(486-408)=960+(752-626)=98+(442-234)=155+(934-876)=133+(366-256)=790+(990-403)=155+(374-341)=209+(292-144)=260+(480-230)=995+(520-335)=245+(338-19)=489+(599-558)=291+(274-16)=753+(231-72)=395+(422-209)=753+(633-619)=481+(224-107)=151+(699-133)=484+(442-153)=834+(916-575)=51+(160-11)=467+(495-15)=216+(361-111)=103+(734-693)=471+(437-327)=520+(409-130)=58+(339-40)=40+(941-70)=398+(245-76)=149+(735-491)=65+(437-133)=121+(688-368)=243+(347-345)=593+(632-599)=45+(382-20)=833+(496-309)=458+(67-66)=286+(660-309)=223+(414-172)=695+(561-542)=266+(258-140)=51+(883-273)=401-(158+218)=646-(50+178)=250-(200+40)=643-(21+472)=364-(180+160)=829-(84+591)=207-(24+29)=389-(134+247)=166-(22+105)=715-(149+247)=287-(39+247)=841-(374+232)=492-(107+292)=382-(68+314)=281-(38+34)=485-(268+177)=478-(32+201)=727-(65+257)=356-(144+208)=618-(29+392)=482-(332+139)=887-(302+214)=444-(39+341)=778-(53+284)=482-(237+30)=502-(336+61)=407-(174+138)=949-(115+19)=178-(41+106)=914-(197+111)=409-(116+190)=928-(146+479)=304-(78+201)=620-(452+70)=357-(163+94)=773-(417+237)=432-(148+25)=875-(504+125)=128-(14+42)=759-(146+123)=425-(33+203)=782-(106+370)=497-(33+292)=795-(131+186)=450-(40+98)=947-(303+394)=475-(131+95)=964-(220+540)=407-(74+51)=752-(213+152)=392-(147+63)=803-(128+372)=251-(124+78)=404-(165+128)=500-(225+223)=650-(216+297)=364-(152+153)=884-(64+544)=149-(95+38)=918-(611+242)=30-(204-201)=660-(949-660)=467-(349-264)=807-(500-45)=496-(384-288)=725-(496-258)=317-(146-75)=522-(470-152)=346-(335-111)=964-(627-542)=187-(358-308)=693-(585-442)=483-(480-432)=546-(997-546)=336-(303-298)=369-(567-494)=473-(299-94)=713-(997-846)=381-(481-471)=970-(933-860)=394-(416-97)=927-(869-161)=200-(391-202)=843-(66-31)=388-(174-120)=866-(760-406)=304-(289-101)=820-(799-398)=179-(408-290)=901-(851-780)=419-(383-334)=595-(503-397)=105-(245-175)=671-(954-644)=179-(221-120)=950-(336-71)=407-(430-131)=975-(99-48)=323-(352-337)=588-(640-222)=460-(198-71)=829-(970-856)=464-(498-167)=995-(293-117)=427-(185-13)=113-(859-808)=447-(375-115)=777-(635-542)=366-(374-265)=140-(164-149)=371-(337-253)=230-(136-134)=186-(100-89)=554-(782-692)=431-(255-103)=649-(844-667)=345-(200-115)=551-(511-416)=447-(121-15)=215-(723-721)=87+97×8=520+214×3=119+26×5=469+27×5=213+17×4=38+18×3=332+41×2=404+160×4=256+47×2=375+91×8=274+78×2=791+218×4=269+175×3=578+128×2=462+27×3=406+44×6=440+65×2=925+112×4=169+72×5=91+116×7=91+101×9=383+221×3=301+41×3=532+223×4=279+225×3=471+98×2=204+149×4=775+297×2=14+39×4=741+66×5=119×8+18=240×2+324=97×2+220=55×9+942=230×2+155=296×3+115=106×6+277=32×5+493=35×2+442=86×5+46=11×6+254=41×3+94=192×2+243=453×2+986=374×2+150=318×3+535=246×2+326=106×6+741=87×8+156=316×3+37=42×4+330=194×4+275=139×3+450=76×9+948=52×5+161=158×6+570=223×3+315=103×9+595=15×4+107=195×4+425=492-233×2=573-87×4=409-183×2=867-220×2=474-11×3=765-189×4=459-46×2=746-188×3=368-10×2=521-132×2=375-186×2=695-115×6=251-20×6=811-186×2=200-34×2=932-133×5=205-51×3=833-48×5=405-186×2=809-264×3=397-72×2=836-116×4=225-39×2=998-20×7=461-12×3=875-96×5=380-22×7=782-98×4=220-35×3=555-112×4=407-75×5=892-98×6=138-31×4=889-68×2=315-89×3=808-280×2=332-94×2=543-98×2=452-146×3=425-45×8=173-21×4=456-138×3=113-54×2=601-53×6=449-52×5=526-50×5=477-98×3=479-67×2=294-33×6=723-264×2=253-33×2=581-176×3=192-13×7=667-90×7=419-50×2=957-256×3=339-22×9=817-198×2=221-12×8=514-57×8=124×4-283=700×5-876=429×2-38=162×8-44=160×4-162=497×2-167=148×3-147=421×7-319=58×2-71=87×7-135=317×3-766=301×5-733=279×2-442=201×3-430=135×5-162=623×9-799=344×2-34=820×4-832=216×3-514=390×2-609=123×7-103=487×7-728=484×2-816=320×5-988=35×4-38=425×7-615=283×3-147=614×2-753=92×9-208=882×9-717=200×2-167=657×8-621=263×2-166=689×6-992=111×5-203=564×8-90=367×2-683=779×8-697=32×9-115=457×7-186=206×3-453=817×6-824=332×3-26=334×6-576=198×2-63=650×8-83=447×2-541=112×6-172=239×3-333=816×3-333=134×6-166=740×5-147=456×2-202=189×2-182=160×5-86=723×8-576=277×3-795=266×4-30=23×5-85=113×2-119=240×(246-242)=92×(332-323)=14×(83-77)=479×(221-215)=82×(163-160)=302×(977-972)=37×(220-212)=742×(338-330)=98×(472-469)=18×(840-836)=95×(126-120)=857×(225-221)=15×(367-363)=369×(831-823)=53×(476-473)=117×(57-54)=65×(52-46)=998×(381-376)=102×(207-204)=920×(244-241)=197×(219-216)=465×(624-620)=139×(255-251)=225×(533-526)=112×(472-467)=977×(59-51)=135×(43-39)=497×(204-201)=177×(169-164)=381×(587-582)=154×(492-488)=458×(359-352)=75×(364-356)=234×(452-449)=51×(129-126)=794×(200-197)=49×(118-109)=325×(727-720)=121×(130-126)=867×(32-23)=23×(249-241)=101×(675-672)=14×(128-120)=42×(44-37)=154×(66-60)=602×(91-82)=26×(493-489)=621×(527-523)=152×(308-303)=759×(783-780)=75×(103-98)=586×(616-611)=110×(321-317)=436×(216-210)=177×(343-340)=221×(924-917)=50×(224-216)=475×(736-731)=62×(441-438)=980×(299-292)=1/4+2/4=3/10+4/10=2/6+3/6=1/10+6/10=1/5+3/5=1/4+3/4=1/8+2/8=3/10+7/10=1/7+2/7=6/9+2/9=4/8+3/8=5/7+2/7=5/8-2/8=4/6-2/6=3/6-1/6=4/10-1/10=2/6-1/6=5/7-1/7=4/7-1/7=2/3-1/3=3/5-1/5=7/10-1/10=2/4-1/4=3/5-2/5=参考答案273+171=444887+396=1283126+316=442103+541=644178+90=268258+367=62587+54=141399+273=672341+156=497418+359=777347+126=473307+127=43494+310=404689+403=1092118+33=151520+169=68986+272=358701+121=82215+12=27331+197=52866+19=85177+529=70632+43=75344+143=487211+37=248154+616=770126+285=411466+289=755101+79=180421+335=756155+155=310221+582=803154+259=413289+52=34139+85=124350+355=70573+371=444600+420=102087+64=15198+396=49445+40=85957+624=1581240+200=440302+773=1075218+171=389359+221=580379+110=48994+492=586148+43=191103+205=308160+268=428320+353=67388+296=384115+281=396139+68=207102+97=19971+359=43049+271=32015+68=83827+193=1020300-71=229638-361=277492-69=423305-101=204142-130=12334-15=319185-71=114803-61=742500-261=239754-282=472356-39=317748-487=261464-283=181542-347=195348-126=222852-832=20220-159=61891-823=68270-230=40918-65=853463-416=47771-151=620323-37=286626-386=240312-149=163109-61=48499-384=115989-198=791481-120=361783-213=570143-58=85980-659=321253-185=68846-730=116264-189=75919-507=412363-210=153978-830=148184-59=125472-284=188403-266=137551-322=229479-337=142818-191=627209-160=49864-284=580425-411=14473-141=332481-290=191896-159=737435-218=217787-433=354440-110=330988-717=271418-43=375814-160=654315-277=38364-233=131191-51=140998-144=854100×7=700691×4=2764389×2=778119×7=833190×3=570369×4=1476300×2=600355×8=2840109×8=87214×5=7073×2=146701×9=6309126×3=378665×2=133041×3=123615×9=553587×4=348721×6=4326112×4=448761×4=304446×4=184800×3=240014×4=56364×7=2548145×4=580504×6=3024265×2=53080×6=48056×7=392399×5=199552×5=260752×5=3760196×3=588234×6=1404231×4=924681×3=204375×5=37550×6=300265×3=795392×8=313681×6=486457×4=1828137×3=411105×4=42033×6=198782×8=625657×7=399470×5=2350488×2=976697×8=5576315×2=630541×7=3787194×3=582393×2=78684×4=33667×6=402125×7=875979×3=2937136×2=272621×9=558941+463+386=890303+846+216=1365305+151+241=697471+788+757=201655+338+587=980479+767+775=202136+74+26=136278+901+28=1207524+238+173=935787+541+405=1733310+59+454=823362+316+852=1530521+150+97=768752+848+353=1953302+429+156=887453+265+808=1526107+600+51=758185+231+21=437350+268+293=911549+967+989=2505235+451+291=977839+458+330=1627200+632+63=895816+79+89=98477+416+377=870558+113+958=1629570+21+245=836899+123+199=1221150+330+383=863135+513+896=1544108+310+174=592146+508+782=1436169+74+105=348484+376+258=111888+212+687=987236+699+728=1663148+350+366=864338+845+179=136221+532+213=76688+227+229=544283+11+337=631625+550+138=131380+363+308=751576+721+632=1929165+125+238=528351+271+229=851238+423+276=937922+431+250=1603134+62+536=732182+161+630=973327+76+80=483400+315+736=1451141+261+415=817248+327+264=83926+208+311=545592+628+693=1913138+233+333=704932+190+604=1726188+211+37=436801+36+349=1186145+165-173=137948+567-598=917262+196-117=341718+229-91=856417+28-224=221767+983-443=1307229+211-140=300825+850-508=1167206+193-15=384358+36-339=55221+95-275=41798+814-855=757204+10-53=161191+491-221=46152+217-117=152192+416-113=49522+298-50=270634+969-940=66384+202-80=206751+903-892=76263+359-28=394467+630-494=603122+219-216=125650+474-466=658226+122-265=83908+218-213=91337+181-102=116566+417-535=448201+234-72=363996+524-557=96396+167-152=111145+842-680=307309+42-330=21720+516-319=91720+315-201=134783+73-212=644104+396-398=102367+239-31=575105+334-217=222303+551-635=219121+348-153=316141+612-349=40489+381-50=420923+751-300=1374146+322-237=231517+600-828=289244+160-384=20664+60-194=530210+284-162=332175+828-138=865117+42-98=61215+294-301=20841+137-116=62769+738-708=799204+52-186=70330+41-196=175160+276-326=110940+724-959=705172+161-217=116594+546-81=1059157-40-16=101676-271-14=391499-16-304=179773-395-197=181375-29-333=13716-226-265=225467-21-67=379911-636-88=187481-203-91=187585-147-72=366461-43-96=322728-211-334=183486-310-152=24936-36-362=538415-33-302=80928-172-273=483374-35-144=195727-582-15=130348-107-24=217903-220-602=81447-16-268=163748-302-364=82393-198-76=119758-243-186=329392-108-34=250611-203-31=377459-127-149=183528-321-201=6142-10-84=48995-436-26=533374-55-65=254577-122-348=107415-50-274=91585-537-19=29482-163-133=186889-566-107=216313-248-44=21977-461-339=177264-11-74=179462-218-196=48465-165-71=229793-17-233=543331-203-21=107578-544-15=1970-12-49=9954-532-261=161482-313-123=46570-68-95=407452-56-42=354767-147-135=485434-113-120=201765-361-95=309418-12-106=300357-278-53=26244-49-70=125964-287-25=652239-57-58=124272-11-232=29310-19-225=66987-625-199=163348-277+78=149630-587+371=414379-209+130=300607-394+939=1152411-378+451=484862-95+782=1549280-49+136=367242-158+201=285204-141+33=96936-775+942=1103319-57+110=372621-253+921=1289381-184+124=321890-323+303=870405-373+367=399734-40+186=880462-339+140=263976-591+175=560438-296+284=426809-20+979=1768359-352+379=386523-337+865=1051400-215+122=307348-259+550=639164-78+360=446574-571+318=321243-171+40=112433-354+813=892463-364+341=440546-180+24=390121-61+375=435693-536+60=217375-150+195=420774-517+215=472471-110+44=405318-223+191=28659-44+213=228589-96+121=614446-245+38=239750-492+759=1017484-277+161=368730-534+513=709445-89+46=402954-896+777=835267-16+50=301797-453+680=1024426-408+251=269612-504+105=213299-208+409=500683-603+861=941292-20+179=451784-117+510=1177152-39+346=459605-217+102=490493-437+428=484761-72+835=1524364-87+156=433470-67+800=1203376-299+135=212813-744+845=914299+(459-151)=607239+(595-543)=29177+(248-170)=155840+(628-79)=138945+(439-265)=219705+(571-511)=765227+(308-74)=461173+(714-294)=59331+(395-166)=260546+(849-368)=102777+(312-57)=332165+(937-935)=167288+(315-248)=355331+(314-244)=401242+(63-17)=288575+(931-263)=124365+(458-157)=366287+(258-107)=438151+(486-408)=229960+(752-626)=108698+(442-234)=306155+(934-876)=213133+(366-256)=243790+(990-403)=1377155+(374-341)=188209+(292-144)=357260+(480-230)=510995+(520-335)=1180245+(338-19)=564489+(599-558)=530291+(274-16)=549753+(231-72)=912395+(422-209)=608753+(633-619)=767481+(224-107)=598151+(699-133)=717484+(442-153)=773834+(916-575)=117551+(160-11)=200467+(495-15)=947216+(361-111)=466103+(734-693)=144471+(437-327)=581520+(409-130)=79958+(339-40)=35740+(941-70)=911398+(245-76)=567149+(735-491)=39365+(437-133)=369121+(688-368)=441243+(347-345)=245593+(632-599)=62645+(382-20)=407833+(496-309)=1020458+(67-66)=459286+(660-309)=637223+(414-172)=465695+(561-542)=714266+(258-140)=38451+(883-273)=661401-(158+218)=25646-(50+178)=418250-(200+40)=10643-(21+472)=150364-(180+160)=24829-(84+591)=154207-(24+29)=154389-(134+247)=8166-(22+105)=39715-(149+247)=319287-(39+247)=1841-(374+232)=235492-(107+292)=93382-(68+314)=0281-(38+34)=209485-(268+177)=40478-(32+201)=245727-(65+257)=405356-(144+208)=4618-(29+392)=197482-(332+139)=11887-(302+214)=371444-(39+341)=64778-(53+284)=441482-(237+30)=215502-(336+61)=105407-(174+138)=95949-(115+19)=815178-(41+106)=31914-(197+111)=606409-(116+190)=103928-(146+479)=303304-(78+201)=25620-(452+70)=98357-(163+94)=100773-(417+237)=119432-(148+25)=259875-(504+125)=246128-(14+42)=72759-(146+123)=490425-(33+203)=189782-(106+370)=306497-(33+292)=172795-(131+186)=478450-(40+98)=312947-(303+394)=250475-(131+95)=249964-(220+540)=204407-(74+51)=282752-(213+152)=387392-(147+63)=182803-(128+372)=303251-(124+78)=49404-(165+128)=111500-(225+223)=52650-(216+297)=137364-(152+153)=59884-(64+544)=276149-(95+38)=16918-(611+242)=6530-(204-201)=27660-(949-660)=371467-(349-264)=382807-(500-45)=352496-(384-288)=400725-(496-258)=487317-(146-75)=246522-(470-152)=204346-(335-111)=122964-(627-542)=879187-(358-308)=137693-(585-442)=550483-(480-432)=435546-(997-546)=95336-(303-298)=331369-(567-494)=296473-(299-94)=268713-(997-846)=562381-(481-471)=371970-(933-860)=897394-(416-97)=75927-(869-161)=219200-(391-202)=11843-(66-31)=808388-(174-120)=334866-(760-406)=512304-(289-101)=116820-(799-398)=419179-(408-290)=61901-(851-780)=830419-(383-334)=370595-(503-397)=489105-(245-175)=35671-(954-644)=361179-(221-120)=78950-(336-71)=685407-(430-131)=108975-(99-48)=924323-(352-337)=308588-(640-222)=170460-(198-71)=333829-(970-856)=715464-(498-167)=133995-(293-117)=819427-(185-13)=255113-(859-808)=62447-(375-115)=187777-(635-542)=684366-(374-265)=257140-(164-149)=125371-(337-253)=287230-(136-134)=228186-(100-89)=175554-(782-692)=464431-(255-103)=279649-(844-667)=472345-(200-115)=260551-(511-416)=456447-(121-15)=341215-(723-721)=21387+97×8=863520+214×3=1162119+26×5=249469+27×5=604213+17×4=28138+18×3=92332+41×2=414404+160×4=1044256+47×2=350375+91×8=1103274+78×2=430791+218×4=1663269+175×3=794578+128×2=834462+27×3=543406+44×6=670440+65×2=570925+112×4=1373169+72×5=52991+116×7=90391+101×9=1000383+221×3=1046301+41×3=424532+223×4=1424279+225×3=954471+98×2=667204+149×4=800775+297×2=136914+39×4=170741+66×5=1071119×8+18=970240×2+324=80497×2+220=41455×9+942=1437230×2+155=615296×3+115=1003106×6+277=91332×5+493=65335×2+442=51286×5+46=47611×6+254=32041×3+94=217192×2+243=627453×2+986=1892374×2+150=898318×3+535=1489246×2+326=818106×6+741=137787×8+156=852316×3+37=98542×4+330=498194×4+275=1051139×3+450=86776×9+948=163252×5+161=421158×6+570=1518223×3+315=984103×9+595=152215×4+107=167195×4+425=1205492-233×2=26573-87×4=225409-183×2=43867-220×2=427474-11×3=441765-189×4=9459-46×2=367746-188×3=182368-10×2=348521-132×2=257375-186×2=3695-115×6=5251-20×6=131811-186×2=439200-34×2=132932-133×5=267205-51×3=52833-48×5=593405-186×2=33809-264×3=17397-72×2=253836-116×4=372225-39×2=147998-20×7=858461-12×3=425875-96×5=395380-22×7=226782-98×4=390220-35×3=115555-112×4=107407-75×5=32892-98×6=304138-31×4=14889-68×2=753315-89×3=48808-280×2=248332-94×2=144543-98×2=347452-146×3=14425-45×8=65173-21×4=89456-138×3=42113-54×2=5601-53×6=283449-52×5=189526-50×5=276477-98×3=183479-67×2=345294-33×6=96723-264×2=195253-33×2=187581-176×3=53192-13×7=101667-90×7=37419-50×2=319957-256×3=189339-22