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143+310=432+769=136+295=560+146=105+68=669+242=23+92=682+360=88+331=358+293=112+20=146+772=115+353=854+543=72+191=265+46=348+89=381+457=339+149=729+381=51+244=565+178=69+126=316+253=107+209=214+751=198+64=405+153=145+302=189+355=340+70=959+854=215+93=501+229=117+121=444+91=43+138=494+286=44+188=461+105=249+194=701+640=326+117=236+687=169+239=315+325=229+66=292+737=91+86=854+780=212+122=105+492=111+96=945+430=67+347=136+305=136+109=336+136=72+218=808+699=73-40=326-305=164-13=621-210=402-189=645-233=485-245=924-544=347-260=827-742=413-271=557-428=476-229=996-375=469-383=588-562=493-271=837-747=340-259=136-121=452-351=962-772=218-157=975-26=220-97=968-678=371-27=727-66=284-78=707-684=121-67=933-133=211-130=795-372=124-21=402-282=305-267=866-688=200-149=850-12=498-128=868-748=422-347=885-653=463-13=541-464=463-115=194-100=317-281=673-359=120-10=314-211=422-404=734-721=349-265=804-594=476-254=812-518=184-42=744-490=259×3=359×6=244×4=440×9=11×9=15×4=102×2=248×2=285×3=361×2=206×2=583×6=340×2=951×5=25×9=445×9=436×2=636×8=93×7=563×9=43×5=981×6=108×7=469×7=60×8=867×6=242×4=302×3=18×4=642×4=50×7=795×6=13×5=999×9=183×4=696×8=135×3=225×4=66×2=818×5=53×8=481×9=40×6=242×7=210×2=104×2=42×5=362×7=46×2=114×3=135×5=320×9=177×2=925×2=288×2=925×5=45×8=649×7=266×2=378×4=390+256+196=245+20+879=414+307+233=854+189+934=110+322+157=36+988+857=38+71+567=270+113+799=175+759+29=986+285+270=677+53+257=955+650+734=78+144+460=394+165+968=19+485+466=177+375+68=262+359+306=504+268+502=66+41+39=676+622+536=238+345+335=924+924+436=434+168+95=378+242+430=74+415+461=337+373+778=296+19+93=138+266+481=183+256+207=542+714+29=429+324+146=29+777+306=411+398+96=203+407+833=282+319+91=565+862+865=138+264+214=161+483+664=397+232+330=223+852+735=133+678+138=730+241+950=570+328+12=864+297+299=368+122+37=539+939+880=444+39+266=576+382+912=37+386+168=941+297+233=87+708+17=906+43+281=246+472+208=464+149+579=527+74+281=963+682+780=259+229+397=760+348+201=423+277+206=27+766+222=102+371-175=168+753-559=274+142-44=232+693-548=398+41-199=857+701-84=389+103-13=751+747-82=139+324-359=16+484-402=247+157-291=284+854-579=421+78-263=585+372-734=86+106-122=433+438-176=226+265-77=827+590-565=241+183-190=495+638-865=45+394-135=184+240-187=417+36-66=163+342-196=264+236-336=303+808-950=80+294-230=198+290-484=242+238-381=111+653-640=323+69-121=606+757-683=68+216-240=634+297-337=123+337-406=769+294-53=114+119-165=997+774-34=12+91-40=422+534-714=243+180-289=535+498-714=96+334-413=407+591-985=447+52-86=270+782-258=263+180-348=685+191-658=247+41-17=964+421-127=402+67-416=800+434-626=44+132-128=411+809-986=183+231-297=55+802-86=64+351-206=590+881-401=128+326-311=810+636-465=464-32-304=864-257-286=227-109-42=922-188-175=453-253-54=848-383-299=488-17-146=822-354-381=475-34-410=268-69-137=435-148-199=196-26-139=149-28-27=932-171-377=430-72-288=952-484-420=395-58-107=884-547-320=378-92-209=525-175-156=420-320-37=916-69-69=279-117-37=970-216-185=346-187-55=762-155-271=499-350-104=947-93-830=284-124-80=248-11-149=338-134-147=975-96-70=312-163-89=514-102-261=152-16-106=292-141-17=199-69-86=909-391-139=449-137-52=646-125-245=282-14-59=430-170-238=466-119-109=775-402-141=395-317-43=604-65-237=239-19-11=816-685-102=276-150-33=854-602-68=447-47-348=642-169-69=487-231-179=755-445-36=496-165-78=363-169-192=354-96-43=945-63-418=450-140-34=515-180-192=226-139+312=704-41+438=357-348+25=407-85+348=112-67+175=684-215+529=409-346+115=75-17+568=305-15+169=415-49+935=467-107+80=201-18+51=454-290+285=965-41+116=289-157+364=936-507+149=440-250+63=451-106+434=429-178+61=483-275+328=466-399+68=782-189+245=430-336+402=845-24+113=289-88+133=839-351+132=94-56+392=420-203+829=76-59+237=646-102+893=389-377+183=798-789+977=237-186+435=960-233+452=370-94+30=359-183+693=369-274+307=971-733+766=236-155+258=731-643+984=205-30+59=518-395+514=186-147+285=709-281+41=269-200+320=928-878+563=242-198+432=821-218+120=288-99+266=581-313+606=161-118+50=908-463+905=272-119+271=913-111+953=279-77+70=971-796+380=166-83+345=279-277+793=138-113+369=172-74+451=340+(373-272)=808+(582-160)=310+(405-318)=377+(964-62)=359+(463-155)=389+(898-92)=303+(269-119)=384+(969-146)=27+(183-39)=516+(672-133)=10+(360-10)=430+(200-166)=370+(458-61)=645+(751-145)=327+(434-385)=457+(953-708)=247+(499-170)=813+(629-625)=145+(64-38)=511+(268-113)=278+(257-88)=452+(533-196)=36+(395-374)=500+(507-165)=439+(490-327)=411+(363-264)=267+(447-34)=42+(766-25)=461+(458-338)=246+(858-182)=468+(318-299)=468+(679-517)=162+(294-229)=761+(289-212)=359+(179-78)=863+(781-581)=500+(203-18)=303+(732-367)=280+(275-268)=88+(897-130)=431+(200-193)=763+(746-436)=74+(367-336)=953+(883-577)=252+(260-233)=928+(831-369)=284+(422-131)=38+(985-22)=316+(447-360)=174+(871-694)=368+(452-346)=105+(713-659)=78+(336-76)=756+(283-20)=24+(483-362)=710+(918-143)=330+(297-220)=717+(655-473)=439+(180-104)=193+(894-197)=284-(124+110)=867-(85+246)=464-(144+299)=777-(266+320)=491-(44+87)=900-(247+169)=410-(95+259)=691-(299+301)=352-(220+94)=561-(68+238)=349-(10+136)=913-(115+93)=369-(37+28)=886-(399+209)=277-(89+119)=797-(603+16)=487-(20+248)=826-(205+217)=393-(55+262)=853-(246+107)=438-(34+218)=293-(166+77)=471-(107+180)=767-(223+186)=496-(60+265)=877-(202+222)=456-(106+331)=783-(289+451)=423-(247+124)=854-(489+23)=407-(190+202)=497-(177+46)=405-(187+61)=404-(248+17)=282-(42+168)=647-(251+91)=456-(105+294)=960-(598+271)=498-(137+267)=892-(25+571)=263-(29+191)=972-(547+283)=309-(110+80)=534-(174+131)=299-(142+83)=292-(133+156)=499-(80+388)=997-(416+210)=405-(52+11)=769-(204+438)=440-(158+176)=973-(230+221)=254-(98+104)=774-(173+33)=318-(80+58)=830-(536+34)=297-(60+201)=902-(184+16)=428-(252+137)=733-(242+481)=407-(162-75)=492-(325-229)=84-(365-342)=796-(986-840)=64-(92-71)=784-(849-503)=212-(82-33)=839-(840-504)=350-(210-149)=335-(223-200)=451-(276-116)=300-(571-462)=404-(493-173)=833-(986-243)=477-(373-197)=335-(562-339)=87-(272-195)=605-(207-32)=401-(356-197)=951-(518-221)=215-(332-283)=895-(323-197)=495-(390-59)=645-(860-551)=145-(452-312)=696-(882-336)=479-(65-60)=908-(873-100)=417-(397-53)=975-(860-757)=284-(345-332)=58-(928-884)=485-(429-218)=845-(710-226)=240-(409-207)=381-(853-744)=483-(260-219)=327-(774-718)=317-(300-250)=285-(552-499)=406-(303-156)=954-(696-561)=463-(484-268)=949-(930-585)=330-(294-37)=547-(573-180)=388-(327-97)=817-(731-634)=275-(466-347)=931-(901-434)=238-(268-165)=816-(545-489)=274-(464-305)=137-(579-540)=217-(365-256)=463-(451-219)=196-(56-19)=983-(352-302)=362-(224-82)=486-(974-757)=382+131×3=337+372×2=400+87×4=868+370×2=237+73×9=639+274×3=294+140×2=419+68×7=212+28×9=686+79×2=154+13×8=192+309×3=242+99×6=472+125×7=296+137×2=886+245×4=95+30×9=188+123×8=83+37×8=421+75×4=147+160×3=511+141×6=482+64×3=590+370×2=249+150×3=541+172×2=101+19×5=63+215×2=481+140×2=846+305×2=293×2+294=268×2+361=147×2+263=420×2+93=37×7+373=51×4+917=90×4+422=131×3+423=51×7+217=204×2+957=281×3+32=28×4+138=141×4+288=419×2+299=61×2+97=119×8+701=61×8+237=139×3+312=189×2+482=79×4+968=26×6+443=12×2+612=241×2+407=155×3+140=310×2+253=118×6+816=14×9+321=119×8+283=74×5+276=53×2+129=295-58×2=630-138×4=408-63×2=707-15×4=149-13×2=924-76×9=364-119×3=874-32×8=247-121×2=670-87×4=169-30×2=677-332×2=319-89×2=253-29×6=188-12×4=787-81×5=381-33×8=364-47×5=360-66×4=735-79×2=493-54×8=490-127×3=457-11×5=323-71×2=412-150×2=940-97×9=428-68×5=234-97×2=265-124×2=762-376×2=303-84×2=396-54×2=286-80×3=506-185×2=145-66×2=405-91×4=394-17×5=464-63×7=493-79×4=947-118×2=306-51×3=825-36×6=238-77×3=923-51×9=492-34×3=849-19×2=320-12×6=617-56×3=388-67×3=458-46×6=265-106×2=309-76×4=466-63×4=614-36×2=328-45×6=365-120×2=478-67×3=444-83×2=440-61×6=620-192×3=28×9-131=265×6-980=281×3-131=292×9-597=485×2-443=746×9-36=478×2-919=810×9-459=137×6-42=805×8-364=473×2-17=318×3-444=206×2-194=595×6-513=333×3-45=146×6-428=76×8-40=854×7-380=215×3-181=127×8-103=183×5-794=877×4-101=190×3-88=585×7-303=116×5-25=643×5-587=178×2-278=737×8-267=186×3-391=652×5-945=42×9-372=278×6-555=21×9-30=757×7-785=139×3-78=144×5-700=115×8-544=866×2-697=175×5-797=263×6-273=194×3-144=206×4-150=75×3-146=619×6-908=286×2-336=679×8-644=110×7-539=781×7-311=375×2-25=332×6-102=420×2-801=730×6-967=361×2-235=264×6-277=309×2-19=565×5-576=259×2-457=827×8-72=112×8-415=169×3-89=63×(436-429)=346×(321-313)=75×(88-83)=303×(194-191)=74×(447-444)=460×(967-963)=63×(69-62)=265×(899-896)=286×(381-378)=622×(517-514)=20×(126-119)=80×(299-294)=96×(344-339)=372×(642-638)=278×(384-381)=983×(74-65)=255×(333-330)=170×(172-164)=232×(112-109)=32×(772-764)=106×(415-406)=545×(883-879)=189×(164-159)=795×(412-409)=93×(195-186)=741×(656-653)=79×(186-178)=292×(995-989)=23×(109-100)=130×(238-231)=48×(397-392)=789×(721-718)=134×(41-36)=626×(856-848)=143×(30-27)=134×(60-55)=38×(114-105)=288×(430-426)=99×(156-153)=700×(291-286)=161×(139-135)=497×(190-186)=56×(64-57)=814×(652-648)=147×(390-384)=834×(799-795)=78×(390-387)=846×(748-740)=113×(270-267)=251×(155-150)=47×(154-148)=752×(173-168)=20×(420-411)=962×(376-369)=125×(107-103)=165×(389-383)=70×(144-140)=519×(840-831)=282×(427-424)=30×(594-591)=1/4+2/4=6/10+2/10=4/8+2/8=1/5+4/5=3/8+4/8=1/10+8/10=2/7+3/7=5/8+3/8=5/8+2/8=2/5+3/5=4/7+2/7=6/10+4/10=2/5-1/5=5/10-1/10=3/5-1/5=2/4-1/4=4/8-1/8=3/10-1/10=3/7-2/7=3/5-2/5=2/7-1/7=5/8-3/8=4/7-2/7=7/8-1/8=參考答案143+310=453432+769=1201136+295=431560+146=706105+68=173669+242=91123+92=115682+360=104288+331=419358+293=651112+20=132146+772=918115+353=468854+543=139772+191=263265+46=311348+89=437381+457=838339+149=488729+381=111051+244=295565+178=74369+126=195316+253=569107+209=316214+751=965198+64=262405+153=558145+302=447189+355=544340+70=410959+854=1813215+93=308501+229=730117+121=238444+91=53543+138=181494+286=78044+188=232461+105=566249+194=443701+640=1341326+117=443236+687=923169+239=408315+325=640229+66=295292+737=102991+86=177854+780=1634212+122=334105+492=597111+96=207945+430=137567+347=414136+305=441136+109=245336+136=47272+218=290808+699=150773-40=33326-305=21164-13=151621-210=411402-189=213645-233=412485-245=240924-544=380347-260=87827-742=85413-271=142557-428=129476-229=247996-375=621469-383=86588-562=26493-271=222837-747=90340-259=81136-121=15452-351=101962-772=190218-157=61975-26=949220-97=123968-678=290371-27=344727-66=661284-78=206707-684=23121-67=54933-133=800211-130=81795-372=423124-21=103402-282=120305-267=38866-688=178200-149=51850-12=838498-128=370868-748=120422-347=75885-653=232463-13=450541-464=77463-115=348194-100=94317-281=36673-359=314120-10=110314-211=103422-404=18734-721=13349-265=84804-594=210476-254=222812-518=294184-42=142744-490=254259×3=777359×6=2154244×4=976440×9=396011×9=9915×4=60102×2=204248×2=496285×3=855361×2=722206×2=412583×6=3498340×2=680951×5=475525×9=225445×9=4005436×2=872636×8=508893×7=651563×9=506743×5=215981×6=5886108×7=756469×7=328360×8=480867×6=5202242×4=968302×3=90618×4=72642×4=256850×7=350795×6=477013×5=65999×9=8991183×4=732696×8=5568135×3=405225×4=90066×2=132818×5=409053×8=424481×9=432940×6=240242×7=1694210×2=420104×2=20842×5=210362×7=253446×2=92114×3=342135×5=675320×9=2880177×2=354925×2=1850288×2=576925×5=462545×8=360649×7=4543266×2=532378×4=1512390+256+196=842245+20+879=1144414+307+233=954854+189+934=1977110+322+157=58936+988+857=188138+71+567=676270+113+799=1182175+759+29=963986+285+270=1541677+53+257=987955+650+734=233978+144+460=682394+165+968=152719+485+466=970177+375+68=620262+359+306=927504+268+502=127466+41+39=146676+622+536=1834238+345+335=918924+924+436=2284434+168+95=697378+242+430=105074+415+461=950337+373+778=1488296+19+93=408138+266+481=885183+256+207=646542+714+29=1285429+324+146=89929+777+306=1112411+398+96=905203+407+833=1443282+319+91=692565+862+865=2292138+264+214=616161+483+664=1308397+232+330=959223+852+735=1810133+678+138=949730+241+950=1921570+328+12=910864+297+299=1460368+122+37=527539+939+880=2358444+39+266=749576+382+912=187037+386+168=591941+297+233=147187+708+17=812906+43+281=1230246+472+208=926464+149+579=1192527+74+281=882963+682+780=2425259+229+397=885760+348+201=1309423+277+206=90627+766+222=1015102+371-175=298168+753-559=362274+142-44=372232+693-548=377398+41-199=240857+701-84=1474389+103-13=479751+747-82=1416139+324-359=10416+484-402=98247+157-291=113284+854-579=559421+78-263=236585+372-734=22386+106-122=70433+438-176=695226+265-77=414827+590-565=852241+183-190=234495+638-865=26845+394-135=304184+240-187=237417+36-66=387163+342-196=309264+236-336=164303+808-950=16180+294-230=144198+290-484=4242+238-381=99111+653-640=124323+69-121=271606+757-683=68068+216-240=44634+297-337=594123+337-406=54769+294-53=1010114+119-165=68997+774-34=173712+91-40=63422+534-714=242243+180-289=134535+498-714=31996+334-413=17407+591-985=13447+52-86=413270+782-258=794263+180-348=95685+191-658=218247+41-17=271964+421-127=1258402+67-416=53800+434-626=60844+132-128=48411+809-986=234183+231-297=11755+802-86=77164+351-206=209590+881-401=1070128+326-311=143810+636-465=981464-32-304=128864-257-286=321227-109-42=76922-188-175=559453-253-54=146848-383-299=166488-17-146=325822-354-381=87475-34-410=31268-69-137=62435-148-199=88196-26-139=31149-28-27=94932-171-377=384430-72-288=70952-484-420=48395-58-107=230884-547-320=17378-92-209=77525-175-156=194420-320-37=63916-69-69=778279-117-37=125970-216-185=569346-187-55=104762-155-271=336499-350-104=45947-93-830=24284-124-80=80248-11-149=88338-134-147=57975-96-70=809312-163-89=60514-102-261=151152-16-106=30292-141-17=134199-69-86=44909-391-139=379449-137-52=260646-125-245=276282-14-59=209430-170-238=22466-119-109=238775-402-141=232395-317-43=35604-65-237=302239-19-11=209816-685-102=29276-150-33=93854-602-68=184447-47-348=52642-169-69=404487-231-179=77755-445-36=274496-165-78=253363-169-192=2354-96-43=215945-63-418=464450-140-34=276515-180-192=143226-139+312=399704-41+438=1101357-348+25=34407-85+348=670112-67+175=220684-215+529=998409-346+115=17875-17+568=626305-15+169=459415-49+935=1301467-107+80=440201-18+51=234454-290+285=449965-41+116=1040289-157+364=496936-507+149=578440-250+63=253451-106+434=779429-178+61=312483-275+328=536466-399+68=135782-189+245=838430-336+402=496845-24+113=934289-88+133=334839-351+132=62094-56+392=430420-203+829=104676-59+237=254646-102+893=1437389-377+183=195798-789+977=986237-186+435=486960-233+452=1179370-94+30=306359-183+693=869369-274+307=402971-733+766=1004236-155+258=339731-643+984=1072205-30+59=234518-395+514=637186-147+285=324709-281+41=469269-200+320=389928-878+563=613242-198+432=476821-218+120=723288-99+266=455581-313+606=874161-118+50=93908-463+905=1350272-119+271=424913-111+953=1755279-77+70=272971-796+380=555166-83+345=428279-277+793=795138-113+369=394172-74+451=549340+(373-272)=441808+(582-160)=1230310+(405-318)=397377+(964-62)=1279359+(463-155)=667389+(898-92)=1195303+(269-119)=453384+(969-146)=120727+(183-39)=171516+(672-133)=105510+(360-10)=360430+(200-166)=464370+(458-61)=767645+(751-145)=1251327+(434-385)=376457+(953-708)=702247+(499-170)=576813+(629-625)=817145+(64-38)=171511+(268-113)=666278+(257-88)=447452+(533-196)=78936+(395-374)=57500+(507-165)=842439+(490-327)=602411+(363-264)=510267+(447-34)=68042+(766-25)=783461+(458-338)=581246+(858-182)=922468+(318-299)=487468+(679-517)=630162+(294-229)=227761+(289-212)=838359+(179-78)=460863+(781-581)=1063500+(203-18)=685303+(732-367)=668280+(275-268)=28788+(897-130)=855431+(200-193)=438763+(746-436)=107374+(367-336)=105953+(883-577)=1259252+(260-233)=279928+(831-369)=1390284+(422-131)=57538+(985-22)=1001316+(447-360)=403174+(871-694)=351368+(452-346)=474105+(713-659)=15978+(336-76)=338756+(283-20)=101924+(483-362)=145710+(918-143)=1485330+(297-220)=407717+(655-473)=899439+(180-104)=515193+(894-197)=890284-(124+110)=50867-(85+246)=536464-(144+299)=21777-(266+320)=191491-(44+87)=360900-(247+169)=484410-(95+259)=56691-(299+301)=91352-(220+94)=38561-(68+238)=255349-(10+136)=203913-(115+93)=705369-(37+28)=304886-(399+209)=278277-(89+119)=69797-(603+16)=178487-(20+248)=219826-(205+217)=404393-(55+262)=76853-(246+107)=500438-(34+218)=186293-(166+77)=50471-(107+180)=184767-(223+186)=358496-(60+265)=171877-(202+222)=453456-(106+331)=19783-(289+451)=43423-(247+124)=52854-(489+23)=342407-(190+202)=15497-(177+46)=274405-(187+61)=157404-(248+17)=139282-(42+168)=72647-(251+91)=305456-(105+294)=57960-(598+271)=91498-(137+267)=94892-(25+571)=296263-(29+191)=43972-(547+283)=142309-(110+80)=119534-(174+131)=229299-(142+83)=74292-(133+156)=3499-(80+388)=31997-(416+210)=371405-(52+11)=342769-(204+438)=127440-(158+176)=106973-(230+221)=522254-(98+104)=52774-(173+33)=568318-(80+58)=180830-(536+34)=260297-(60+201)=36902-(184+16)=702428-(252+137)=39733-(242+481)=10407-(162-75)=320492-(325-229)=39684-(365-342)=61796-(986-840)=65064-(92-71)=43784-(849-503)=438212-(82-33)=163839-(840-504)=503350-(210-149)=289335-(223-200)=312451-(276-116)=291300-(571-462)=191404-(493-173)=84833-(986-243)=90477-(373-197)=301335-(562-339)=11287-(272-195)=10605-(207-32)=430401-(356-197)=242951-(518-221)=654215-(332-283)=166895-(323-197)=769495-(390-59)=164645-(860-551)=336145-(452-312)=5696-(882-336)=150479-(65-60)=474908-(873-100)=135417-(397-53)=73975-(860-757)=872284-(345-332)=27158-(928-884)=14485-(429-218)=274845-(710-226)=361240-(409-207)=38381-(853-744)=272483-(260-219)=442327-(774-718)=271317-(300-250)=267285-(552-499)=232406-(303-156)=259954-(696-561)=819463-(484-268)=247949-(930-585)=604330-(294-37)=73547-(573-180)=154388-(327-97)=158817-(731-634)=720275-(466-347)=156931-(901-434)=464238-(268-165)=135816-(545-489)=760274-(464-305)=115137-(579-540)=98217-(365-256)=108463-(451-219)=231196-(56-19)=159983-(352-302)=933362-(224-82)=220486-(974-757)=269382+131×3=775337+372×2=1081400+87×4=748868+370×2=1608237+73×9=894639+274×3=1461294+140×2=574419+68×7=895212+28×9=464686+79×2=844154+13×8=258192+309×3=1119242+99×6=836472+125×7=1347296+137×2=570886+245×4=186695+30×9=365188+123×8=117283+37×8=379421+75×4=721147+160×3=627511+141×6=1357482+64×3=674590+370×2=1330249+150×3=699541+172×2=885101+19×5=19663+215×2=493481+140×2=761846+305×2=1456293×2+294=880268×2+361=897147×2+263=557420×2+93=93337×7+373=63251×4+917=112190×4+422=782131×3+423=81651×7+217=574204×2+957=1365281×3+32=87528×4+138=250141×4+288=852419×2+299=113761×2+97=219119×8+701=165361×8+237=725139×3+312=729189×2+482=86079×4+968=128426×6+443=59912×2+612=636241×2+407=889155×3+140=605310×2+253=873118×6+816=152414×9+321=447119×8+283=123574×5+276=64653×2+129=235295-58×2=179630-138×4=78408-63×2=282707-15×4=647149-13×2=123924-76×9=240364-119×3=7874-32×8=618247-121×2=5670-87×4=322169-30×2=109677-332×2=13319-89×2=141253-29×6=79188-12×4=140787-81×5=382381-33×8=117364-47×5=129360-66×4=96735-79×2=577493-54×8=61490-127×3=109457-11×5=402323-71×2=181412-150×2=112940-97×9=67428-68×5=88234-97×2=40265-124×2=17762-376×2=10303-84×2=135396-54×2=288286-80×3=46506-185×2=136145-66×2=13405-91×4=41394-17×5=309464-63×7=23493-79×4=177947-118×2=711306-51×3=153825-36×6=609238-77×3=7923-51×9=464492-34×3=390849-19×2=811320-12×6=248617-56×3=449388-67×3=187458-46×6=182265-106×2=53309-76×4=5466-63×4=214614-36×2=542328-45×6=58365-120×2=125478-67