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171+64=661+231=86+329=535+242=76+125=149+469=130+180=911+724=148+234=139+532=214+258=367+255=65+386=995+658=124+371=326+301=239+120=460+557=156+313=938+669=98+196=116+655=33+173=309+638=56+146=311+253=333+81=392+170=392+94=315+943=200+227=917+287=347+75=565+175=183+181=524+179=177+81=629+965=52+241=167+175=134+52=599+445=178+52=875+156=40+120=435+191=264+95=632+511=293+101=842+563=26+148=564+197=47+187=146+389=257+108=157+426=122+282=147+497=317+54=725+343=171-117=756-716=366-220=864-118=49-22=405-100=241-191=456-128=388-360=364-171=151-35=533-273=464-410=200-160=94-15=827-204=449-120=925-839=421-92=393-295=357-125=760-571=315-180=705-56=483-198=385-157=474-386=633-48=371-90=691-456=415-378=448-171=237-116=793-345=422-281=248-226=446-277=906-564=280-67=696-433=355-41=845-174=53-13=517-482=385-282=541-161=449-117=313-12=228-141=639-199=81-65=551-83=293-98=873-311=455-315=208-141=385-38=225-173=273-196=522-35=395×2=327×7=79×4=883×3=150×5=829×7=94×2=834×3=23×8=136×4=108×5=445×8=101×5=364×5=269×2=405×6=19×8=776×8=296×3=763×7=325×2=561×2=487×2=967×8=102×5=302×5=61×8=858×5=109×7=717×5=294×2=539×8=237×3=96×4=41×5=433×5=50×5=555×8=86×8=769×8=34×5=62×7=138×7=590×8=95×6=785×2=29×9=997×3=473×2=561×5=12×9=768×5=152×3=314×9=136×2=155×5=27×9=746×7=31×5=360×5=36+37+47=986+307+582=101+562+97=587+415+960=288+156+433=412+339+769=303+43+359=335+201+323=394+173+428=126+620+220=158+137+289=382+143+722=212+264+138=878+833+271=152+124+405=140+28+656=394+18+407=51+121+609=274+46+216=667+67+346=486+489+19=360+457+902=172+238+558=700+810+299=16+66+216=242+461+960=42+709+29=190+521+683=717+33+174=472+490+138=79+173+274=312+89+610=475+103+122=368+938+508=525+135+329=573+916+403=173+24+682=588+850+774=520+376+68=952+531+781=238+437+121=439+925+272=422+45+334=922+617+434=381+42+410=415+187+819=85+214+434=131+825+534=55+123+393=746+251+222=58+20+810=903+896+291=240+118+215=894+537+951=182+130+208=135+268+509=445+322+203=143+68+949=432+411+130=825+839+640=110+185-155=675+29-559=216+267-32=34+708-153=438+14-209=761+746-862=60+332-279=960+247-145=325+96-225=222+599-785=280+165-125=855+305-435=304+164-144=718+637-718=248+224-263=530+562-836=300+119-113=42+727-91=244+73-189=735+816-246=20+418-197=162+260-67=173+297-61=520+809-811=405+53-436=309+899-859=90+55-82=412+867-741=226+162-219=535+898-609=96+352-273=832+955-185=200+88-260=230+734-158=106+292-120=851+849-704=251+51-176=471+652-637=120+276-302=548+885-749=293+184-224=926+811-247=53+223-100=834+840-478=284+138-287=111+293-306=155+327-178=558+530-696=334+132-219=720+566-311=196+174-198=662+86-432=436+25-42=607+612-438=160+76-31=323+983-328=252+112-27=617+947-811=323+77-128=687+816-948=470-197-132=559-306-43=297-61-67=720-50-486=305-48-176=550-401-67=380-71-137=827-151-338=460-436-12=249-15-103=491-175-68=946-436-133=222-172-40=708-200-65=470-404-29=824-685-60=395-280-46=761-258-203=407-93-62=853-12-240=60-17-28=659-232-115=288-99-168=915-313-72=427-42-296=891-42-568=430-84-290=658-405-101=352-157-141=802-385-368=368-16-321=886-379-218=326-131-101=833-221-115=436-91-317=983-356-582=296-65-227=900-701-167=359-214-20=294-150-15=329-146-171=561-398-140=299-63-213=586-49-62=431-182-198=789-11-74=455-68-191=771-88-485=383-118-13=804-528-81=454-231-166=638-547-43=442-364-72=641-277-345=149-46-86=909-395-124=326-159-109=917-106-253=284-91-58=714-190-44=375-246+79=654-427+101=266-216+181=342-79+202=462-210+18=386-62+199=150-123+306=867-540+145=113-41+133=111-31+690=409-271+249=652-121+736=90-51+279=997-410+760=257-240+20=528-69+89=376-124+59=759-148+410=167-65+97=599-572+556=205-102+243=875-374+25=469-254+95=462-169+501=346-29+109=653-592+983=468-344+254=903-241+695=292-231+40=803-662+687=240-82+71=761-734+350=401-118+120=853-417+188=298-277+45=703-395+229=426-370+185=762-102+111=349-195+94=729-520+519=195-65+299=742-735+71=474-319+331=888-744+965=75-58+360=815-146+223=456-317+250=837-399+276=292-180+137=425-348+598=133-96+244=394-207+626=371-152+56=729-579+582=490-189+21=853-806+806=291-13+80=694-302+158=272-98+218=708-99+923=427+(361-29)=254+(793-687)=121+(156-58)=887+(859-717)=147+(455-369)=687+(320-184)=211+(308-299)=767+(611-603)=360+(405-178)=891+(164-59)=68+(333-264)=145+(551-55)=359+(468-240)=702+(624-325)=378+(258-11)=318+(808-682)=418+(325-306)=607+(712-201)=250+(295-274)=808+(451-73)=122+(357-70)=183+(931-525)=60+(460-351)=215+(440-153)=343+(292-224)=602+(975-526)=226+(473-111)=384+(881-740)=404+(66-34)=992+(681-677)=258+(230-162)=267+(84-35)=458+(438-12)=519+(789-408)=49+(413-331)=318+(790-445)=333+(476-400)=262+(757-478)=13+(199-173)=425+(673-44)=434+(410-190)=374+(717-449)=166+(132-55)=706+(576-293)=396+(163-161)=244+(792-231)=28+(70-41)=238+(723-481)=163+(487-268)=226+(259-149)=188+(416-256)=535+(979-865)=483+(438-160)=54+(820-342)=74+(393-55)=980+(988-800)=87+(434-23)=445+(380-194)=13+(348-319)=491+(62-35)=298-(44+39)=871-(169+519)=358-(29+184)=498-(277+25)=405-(107+93)=726-(68+247)=470-(188+26)=591-(199+309)=493-(71+339)=859-(75+744)=497-(313+54)=896-(239+85)=492-(139+23)=559-(75+116)=447-(61+188)=902-(230+101)=361-(16+265)=684-(229+391)=433-(179+238)=993-(111+562)=460-(32+56)=952-(118+801)=368-(48+107)=742-(412+106)=406-(39+260)=761-(70+417)=253-(137+57)=841-(124+522)=224-(91+38)=313-(254+41)=438-(170+155)=498-(196+26)=456-(219+222)=194-(86+65)=474-(177+235)=800-(189+18)=387-(100+116)=709-(49+601)=367-(243+66)=761-(271+73)=345-(95+72)=230-(47+105)=437-(228+194)=903-(32+524)=488-(126+60)=913-(36+438)=166-(95+26)=988-(933+23)=449-(79+128)=636-(102+522)=344-(164+126)=917-(258+133)=412-(131+212)=853-(364+383)=473-(110+322)=656-(164+21)=335-(205+121)=952-(126+341)=469-(216+159)=872-(165+152)=121-(76-16)=330-(325-157)=366-(95-85)=816-(802-116)=346-(412-81)=825-(154-152)=470-(442-23)=584-(562-152)=316-(290-79)=442-(115-21)=89-(431-429)=242-(327-193)=114-(46-16)=433-(479-341)=284-(116-79)=922-(390-186)=364-(453-306)=219-(321-146)=488-(254-61)=802-(69-31)=168-(290-128)=610-(339-281)=427-(411-106)=644-(323-269)=305-(127-96)=793-(831-83)=395-(339-20)=826-(725-574)=133-(346-294)=183-(792-627)=473-(441-383)=697-(467-243)=270-(246-54)=655-(827-453)=364-(262-67)=569-(561-554)=80-(242-187)=885-(803-284)=260-(418-249)=701-(822-730)=93-(217-137)=503-(590-234)=399-(440-204)=807-(527-75)=269-(407-392)=817-(737-367)=331-(335-252)=678-(512-152)=257-(397-356)=297-(549-261)=330-(377-63)=765-(576-270)=332-(422-145)=973-(969-211)=175-(200-187)=500-(866-437)=301-(278-214)=765-(797-204)=361-(235-214)=230-(447-401)=450+90×3=845+161×5=10+48×9=651+28×7=488+37×6=884+334×2=484+115×4=954+231×2=184+13×2=768+172×2=240+306×2=278+176×2=484+76×3=853+333×3=286+191×2=513+67×5=268+51×7=985+58×3=138+428×2=937+119×8=25+100×3=209+391×2=133+95×6=117+93×7=245+145×4=957+363×2=148+17×5=67+125×2=232+323×2=748+140×2=72×9+280=37×7+766=33×8+297=97×3+793=131×3+129=28×4+101=26×3+414=133×6+972=25×6+466=173×4+495=89×3+160=366×2+200=90×5+91=133×6+175=30×3+418=55×4+293=220×3+131=467×2+559=168×2+195=15×6+256=47×8+397=287×3+331=24×9+379=81×6+540=306×2+216=93×2+831=168×2+470=98×9+910=44×9+262=295×3+494=472-160×2=739-34×6=167-35×4=308-74×3=319-43×4=397-57×5=244-74×3=844-255×2=244-30×4=392-31×8=297-80×2=769-25×7=424-131×3=735-76×5=474-23×6=696-150×4=187-29×5=817-113×5=215-15×6=761-139×2=194-67×2=890-145×4=284-130×2=957-77×5=187-55×3=351-62×5=229-27×2=967-16×7=347-35×8=739-144×4=425-80×3=974-441×2=397-18×4=553-59×5=318-22×2=962-137×3=358-21×2=842-32×8=404-37×5=181-33×3=444-27×6=992-129×6=292-81×3=487-76×6=397-133×2=389-23×5=157-24×5=841-47×5=456-77×2=551-170×3=227-37×2=237-45×3=422-136×2=758-22×2=360-78×3=575-195×2=343-84×4=697-172×3=386-100×3=744-23×2=38×7-155=383×7-944=324×3-705=79×8-453=210×4-669=31×9-162=145×2-163=710×7-275=235×3-312=824×5-179=135×7-883=641×3-885=287×3-518=450×2-91=104×7-715=495×7-776=155×5-685=489×9-998=160×6-517=157×3-80=213×3-515=885×2-783=38×7-37=884×7-321=111×9-92=438×7-817=39×7-63=338×8-341=101×3-240=258×9-900=81×9-397=73×7-215=110×7-496=875×2-476=267×3-675=383×8-431=206×3-27=744×3-653=485×2-418=577×6-415=117×5-480=281×7-820=96×7-35=586×6-90=139×5-197=732×9-163=46×6-231=594×9-906=156×4-105=269×8-505=73×9-219=704×6-300=488×2-481=677×8-472=48×8-350=310×3-349=65×7-129=786×7-690=120×6-409=368×3-303=78×(420-417)=14×(47-44)=155×(47-42)=963×(455-449)=100×(494-486)=539×(303-297)=127×(453-447)=979×(873-866)=19×(177-170)=476×(722-719)=112×(459-454)=419×(18-13)=261×(30-27)=474×(92-84)=53×(476-468)=759×(715-707)=44×(161-155)=110×(336-332)=82×(310-307)=440×(106-103)=87×(31-26)=624×(847-842)=71×(494-485)=886×(677-672)=41×(436-428)=785×(440-433)=114×(404-396)=898×(648-644)=81×(423-418)=744×(430-421)=60×(107-100)=862×(38-33)=150×(338-335)=13×(948-943)=43×(28-24)=995×(393-389)=25×(91-82)=580×(323-315)=60×(222-217)=874×(895-887)=130×(296-291)=543×(298-295)=100×(172-166)=28×(440-434)=134×(269-265)=258×(964-959)=46×(323-317)=506×(508-505)=95×(217-214)=14×(754-747)=80×(216-210)=914×(252-245)=111×(345-338)=472×(543-534)=39×(157-150)=632×(512-509)=69×(424-416)=827×(415-412)=32×(57-50)=497×(358-349)=3/8+2/8=6/8+2/8=2/6+3/6=4/6+2/6=1/5+3/5=1/4+2/4=4/7+2/7=2/10+4/10=3/6+2/6=4/7+3/7=2/7+3/7=7/9+2/9=3/7-2/7=4/7-2/7=4/6-1/6=3/4-1/4=4/8-1/8=3/5-1/5=2/5-1/5=4/5-1/5=2/7-1/7=4/7-1/7=3/6-2/6=7/10-3/10=参考答案171+64=235661+231=89286+329=415535+242=77776+125=201149+469=618130+180=310911+724=1635148+234=382139+532=671214+258=472367+255=62265+386=451995+658=1653124+371=495326+301=627239+120=359460+557=1017156+313=469938+669=160798+196=294116+655=77133+173=206309+638=94756+146=202311+253=564333+81=414392+170=562392+94=486315+943=1258200+227=427917+287=1204347+75=422565+175=740183+181=364524+179=703177+81=258629+965=159452+241=293167+175=342134+52=186599+445=1044178+52=230875+156=103140+120=160435+191=626264+95=359632+511=1143293+101=394842+563=140526+148=174564+197=76147+187=234146+389=535257+108=365157+426=583122+282=404147+497=644317+54=371725+343=1068171-117=54756-716=40366-220=146864-118=74649-22=27405-100=305241-191=50456-128=328388-360=28364-171=193151-35=116533-273=260464-410=54200-160=4094-15=79827-204=623449-120=329925-839=86421-92=329393-295=98357-125=232760-571=189315-180=135705-56=649483-198=285385-157=228474-386=88633-48=585371-90=281691-456=235415-378=37448-171=277237-116=121793-345=448422-281=141248-226=22446-277=169906-564=342280-67=213696-433=263355-41=314845-174=67153-13=40517-482=35385-282=103541-161=380449-117=332313-12=301228-141=87639-199=44081-65=16551-83=468293-98=195873-311=562455-315=140208-141=67385-38=347225-173=52273-196=77522-35=487395×2=790327×7=228979×4=316883×3=2649150×5=750829×7=580394×2=188834×3=250223×8=184136×4=544108×5=540445×8=3560101×5=505364×5=1820269×2=538405×6=243019×8=152776×8=6208296×3=888763×7=5341325×2=650561×2=1122487×2=974967×8=7736102×5=510302×5=151061×8=488858×5=4290109×7=763717×5=3585294×2=588539×8=4312237×3=71196×4=38441×5=205433×5=216550×5=250555×8=444086×8=688769×8=615234×5=17062×7=434138×7=966590×8=472095×6=570785×2=157029×9=261997×3=2991473×2=946561×5=280512×9=108768×5=3840152×3=456314×9=2826136×2=272155×5=77527×9=243746×7=522231×5=155360×5=180036+37+47=120986+307+582=1875101+562+97=760587+415+960=1962288+156+433=877412+339+769=1520303+43+359=705335+201+323=859394+173+428=995126+620+220=966158+137+289=584382+143+722=1247212+264+138=614878+833+271=1982152+124+405=681140+28+656=824394+18+407=81951+121+609=781274+46+216=536667+67+346=1080486+489+19=994360+457+902=1719172+238+558=968700+810+299=180916+66+216=298242+461+960=166342+709+29=780190+521+683=1394717+33+174=924472+490+138=110079+173+274=526312+89+610=1011475+103+122=700368+938+508=1814525+135+329=989573+916+403=1892173+24+682=879588+850+774=2212520+376+68=964952+531+781=2264238+437+121=796439+925+272=1636422+45+334=801922+617+434=1973381+42+410=833415+187+819=142185+214+434=733131+825+534=149055+123+393=571746+251+222=121958+20+810=888903+896+291=2090240+118+215=573894+537+951=2382182+130+208=520135+268+509=912445+322+203=970143+68+949=1160432+411+130=973825+839+640=2304110+185-155=140675+29-559=145216+267-32=45134+708-153=589438+14-209=243761+746-862=64560+332-279=113960+247-145=1062325+96-225=196222+599-785=36280+165-125=320855+305-435=725304+164-144=324718+637-718=637248+224-263=209530+562-836=256300+119-113=30642+727-91=678244+73-189=128735+816-246=130520+418-197=241162+260-67=355173+297-61=409520+809-811=518405+53-436=22309+899-859=34990+55-82=63412+867-741=538226+162-219=169535+898-609=82496+352-273=175832+955-185=1602200+88-260=28230+734-158=806106+292-120=278851+849-704=996251+51-176=126471+652-637=486120+276-302=94548+885-749=684293+184-224=253926+811-247=149053+223-100=176834+840-478=1196284+138-287=135111+293-306=98155+327-178=304558+530-696=392334+132-219=247720+566-311=975196+174-198=172662+86-432=316436+25-42=419607+612-438=781160+76-31=205323+983-328=978252+112-27=337617+947-811=753323+77-128=272687+816-948=555470-197-132=141559-306-43=210297-61-67=169720-50-486=184305-48-176=81550-401-67=82380-71-137=172827-151-338=338460-436-12=12249-15-103=131491-175-68=248946-436-133=377222-172-40=10708-200-65=443470-404-29=37824-685-60=79395-280-46=69761-258-203=300407-93-62=252853-12-240=60160-17-28=15659-232-115=312288-99-168=21915-313-72=530427-42-296=89891-42-568=281430-84-290=56658-405-101=152352-157-141=54802-385-368=49368-16-321=31886-379-218=289326-131-101=94833-221-115=497436-91-317=28983-356-582=45296-65-227=4900-701-167=32359-214-20=125294-150-15=129329-146-171=12561-398-140=23299-63-213=23586-49-62=475431-182-198=51789-11-74=704455-68-191=196771-88-485=198383-118-13=252804-528-81=195454-231-166=57638-547-43=48442-364-72=6641-277-345=19149-46-86=17909-395-124=390326-159-109=58917-106-253=558284-91-58=135714-190-44=480375-246+79=208654-427+101=328266-216+181=231342-79+202=465462-210+18=270386-62+199=523150-123+306=333867-540+145=472113-41+133=205111-31+690=770409-271+249=387652-121+736=126790-51+279=318997-410+760=1347257-240+20=37528-69+89=548376-124+59=311759-148+410=1021167-65+97=199599-572+556=583205-102+243=346875-374+25=526469-254+95=310462-169+501=794346-29+109=426653-592+983=1044468-344+254=378903-241+695=1357292-231+40=101803-662+687=828240-82+71=229761-734+350=377401-118+120=403853-417+188=624298-277+45=66703-395+229=537426-370+185=241762-102+111=771349-195+94=248729-520+519=728195-65+299=429742-735+71=78474-319+331=486888-744+965=110975-58+360=377815-146+223=892456-317+250=389837-399+276=714292-180+137=249425-348+598=675133-96+244=281394-207+626=813371-152+56=275729-579+582=732490-189+21=322853-806+806=853291-13+80=358694-302+158=550272-98+218=392708-99+923=1532427+(361-29)=759254+(793-687)=360121+(156-58)=219887+(859-717)=1029147+(455-369)=233687+(320-184)=823211+(308-299)=220767+(611-603)=775360+(405-178)=587891+(164-59)=99668+(333-264)=137145+(551-55)=641359+(468-240)=587702+(624-325)=1001378+(258-11)=625318+(808-682)=444418+(325-306)=437607+(712-201)=1118250+(295-274)=271808+(451-73)=1186122+(357-70)=409183+(931-525)=58960+(460-351)=169215+(440-153)=502343+(292-224)=411602+(975-526)=1051226+(473-111)=588384+(881-740)=525404+(66-34)=436992+(681-677)=996258+(230-162)=326267+(84-35)=316458+(438-12)=884519+(789-408)=90049+(413-331)=131318+(790-445)=663333+(476-400)=409262+(757-478)=54113+(199-173)=39425+(673-44)=1054434+(410-190)=654374+(717-449)=642166+(132-55)=243706+(576-293)=989396+(163-161)=398244+(792-231)=80528+(70-41)=57238+(723-481)=480163+(487-268)=382226+(259-149)=336188+(416-256)=348535+(979-865)=649483+(438-160)=76154+(820-342)=53274+(393-55)=412980+(988-800)=116887+(434-23)=498445+(380-194)=63113+(348-319)=42491+(62-35)=518298-(44+39)=215871-(169+519)=183358-(29+184)=145498-(277+25)=196405-(107+93)=205726-(68+247)=411470-(188+26)=256591-(199+309)=83493-(71+339)=83859-(75+744)=40497-(313+54)=130896-(239+85)=572492-(139+23)=330559-(75+116)=368447-(61+188)=198902-(230+101)=571361-(16+265)=80684-(229+391)=64433-(179+238)=16993-(111+562)=320460-(32+56)=372952-(118+801)=33368-(48+107)=213742-(412+106)=224406-(39+260)=107761-(70+417)=274253-(137+57)=59841-(124+522)=195224-(91+38)=95313-(254+41)=18438-(170+155)=113498-(196+26)=276456-(219+222)=15194-(86+65)=43474-(177+235)=62800-(189+18)=593387-(100+116)=171709-(49+601)=59367-(243+66)=58761-(271+73)=417345-(95+72)=178230-(47+105)=78437-(228+194)=15903-(32+524)=347488-(126+60)=302913-(36+438)=439166-(95+26)=45988-(933+23)=32449-(79+128)=242636-(102+522)=12344-(164+126)=54917-(258+133)=526412-(131+212)=69853-(364+383)=106473-(110+322)=41656-(164+21)=471335-(205+121)=9952-(126+341)=485469-(216+159)=94872-(165+152)=555121-(76-16)=61330-(325-157)=162366-(95-85)=356816-(802-116)=130346-(412-81)=15825-(154-152)=823470-(442-23)=51584-(562-152)=174316-(290-79)=105442-(115-21)=34889-(431-429)=87242-(327-193)=108114-(46-16)=84433-(479-341)=295284-(116-79)=247922-(390-186)=718364-(453-306)=217219-(321-146)=44488-(254-61)=295802-(69-31)=764168-(290-128)=6610-(339-281)=552427-(411-106)=122644-(323-269)=590305-(127-96)=274793-(831-83)=45395-(339-20)=76826-(725-574)=675133-(346-294)=81183-(792-627)=18473-(441-383)=415697-(467-243)=473270-(246-54)=78655-(827-453)=281364-(262-67)=169569-(561-554)=56280-(242-187)=25885-(803-284)=366260-(418-249)=91701-(822-730)=60993-(217-137)=13503-(590-234)=147399-(440-204)=163807-(527-75)=355269-(407-392)=254817-(737-367)=447331-(335-252)=248678-(512-152)=318257-(397-356)=216297-(549-261)=9330-(377-63)=16765-(576-270)=459332-(422-145)=55973-(969-211)=215175-(200-187)=162500-(866-437)=71301-(278-214)=237765-(797-204)=172361-(235-214)=340230-(447-401)=184450+90×3=720845+161×5=165010+48×9=442651+28×7=847488+37×6=710884+334×2=1552484+115×4=944954+231×2=1416184+13×2=210768+172×2=1112240+306×2=852278+176×2=630484+76×3=712853+333×3=1852286+191×2=668513+67×5=848268+51×7=625985+58×3=1159138+428×2=994937+119×8=188925+100×3=325209+391×2=991133+95×6=703117+93×7=768245+145×4=825957+363×2=1683148+17×5=23367+125×2=317232+323×2=878748+140×2=102872×9+280=92837×7+766=102533×8+297=56197×3+793=1084131×3+129=52228×4+101=21326×3+414=492133×6+972=177025×6+466=616173×4+495=118789×3+160=427366×2+200=93290×5+91=541133×6+175=97330×3+418=50855×4+293=513220×3+131=791467×2+559=1493168×2+195=53115×6+256=34647×8+397=773287×3+331=119224×9+379=59581×6+540=1026306×2+216=82893×2+831=1017168×2+470=80698×9+910=179244×9+262=658295×3+494=1379472-160×2=152739-34×6=535167-35×4=27308-74×3=86319-43×4=147397-57×5=112244-74×3=22844-255×2=334244-30×4=124392-31×8=144297-80×2=137769-25×7=594424-131×3=31735-76×5=355474-23×6=336696-150×4=96187-29×5=42817-113×5=252215-15×6=125761-139×2=483194-67×2=60890-145×4=310284-130×2=24957-77×5=572187-55×3=22351-62×5=41229-27×2=175967-16×7=855347-35×8=67739-144×4=163425-80×3=185974-441×2=92397-18×4=325553-59×5=258318-22×2=274962-137×3=551358-21×2=316842-32×8=586404-37×5=219181-33×3=82444-27×6=282992-129×6=218292-81×3=49487-76×6=31397-133×2=131389-23×5=274157-24×5=37841-47×5=606456-77×2=302551-170×3=41227-37×2=153237-45×3=102422-136×2=150758-22×2=714360-78×3=126575-195×2