三年級數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案278+111=187+103=250+164=321+348=208+242=607+254=173+319=832+714=250+244=187+266=86+219=474+912=114+93=318+384=183+102=116+441=164+110=217+68=248+227=256+955=239+43=252+283=254+245=116+513=168+220=829+148=153+244=300+237=160+219=388+312=87+19=882+644=36+47=278+189=124+297=181+704=208+174=587+969=194+67=550+116=185+298=358+541=279+140=709+795=72+156=94+444=62+37=105+72=155+44=225+555=110+246=90+446=108+250=452+873=136+191=46+60=238+164=410+336=275+213=576+534=308-108=659-289=449-90=478-53=345-102=963-239=233-74=915-45=357-177=926-116=476-52=851-62=210-197=157-110=100-80=930-702=425-66=683-267=492-240=765-67=305-32=519-353=396-84=701-314=469-418=634-81=296-113=847-38=468-58=972-798=428-219=684-436=389-301=681-56=312-240=328-43=435-247=632-509=249-24=341-196=494-479=944-521=158-143=999-270=416-139=339-304=332-148=762-517=260-129=915-514=438-196=889-795=100-46=739-405=456-215=869-620=353-269=789-281=196-59=219-166=131×3=45×8=108×9=408×2=16×9=917×3=67×2=856×8=108×4=930×4=37×4=496×5=184×5=328×7=33×4=929×3=196×4=526×8=136×5=815×2=20×8=392×6=267×2=588×7=466×2=839×4=10×5=79×2=241×4=512×5=24×2=615×3=72×5=583×6=119×5=739×3=258×2=349×8=52×8=647×4=98×6=548×6=127×2=532×9=92×7=616×7=98×3=983×8=87×5=683×3=80×2=346×9=35×3=735×8=344×2=867×7=153×3=660×9=289×2=787×4=396+119+473=958+759+286=650+83+70=859+466+123=183+218+398=806+395+782=361+334+105=410+342+955=63+599+103=64+284+349=709+152+15=808+970+859=213+551+131=796+973+278=513+47+422=732+411+138=384+72+513=472+348+472=735+111+116=314+488+245=319+436+199=843+861+311=378+173+299=183+832+670=53+90+368=837+807+711=147+278+284=655+944+731=73+221+426=387+54+153=62+181+684=390+50+926=122+588+39=105+293+387=176+267+486=784+820+166=118+524+211=378+695+77=82+456+32=778+307+388=43+573+132=594+984+861=129+144+355=896+217+341=183+29+265=448+351+744=106+282+118=246+304+744=188+456+148=990+243+791=526+315+76=324+35+80=81+68+700=112+399+171=295+228+229=94+45+360=229+163+233=999+215+531=66+115+551=479+273+496=143+35-28=772+173-422=78+392-282=764+352-579=113+150-216=728+527-828=14+351-304=969+332-682=11+365-162=82+205-24=161+302-242=855+450-861=91+316-361=52+538-123=118+291-58=853+362-597=224+188-275=501+18-289=347+145-303=550+552-715=268+71-233=625+741-574=12+415-280=707+438-165=317+119-389=614+499-457=393+87-469=777+201-627=57+107-91=408+720-952=371+67-308=764+417-28=28+385-323=301+389-295=52+205-94=563+937-372=228+68-225=607+537-930=193+249-115=895+362-540=47+236-114=469+431-335=54+152-60=440+232-497=176+319-52=677+178-443=107+381-481=676+946-26=41+175-144=730+42-280=128+317-275=989+793-504=343+121-379=311+979-204=324+15-330=789+111-426=151+33-89=264+729-259=248+95-107=249+859-279=314-58-210=888-539-94=384-65-206=860-410-264=498-19-272=913-292-123=449-229-180=984-285-376=284-124-51=920-179-158=386-221-140=586-520-11=446-126-33=939-333-352=297-34-121=659-86-115=349-42-181=989-165-546=448-86-276=851-82-424=431-93-77=685-37-214=298-17-69=941-544-181=433-59-53=831-140-77=454-263-128=850-39-71=312-119-26=804-147-389=321-26-240=710-15-421=446-85-265=975-565-253=459-80-240=525-227-154=472-100-171=453-13-57=361-40-275=850-342-440=327-288-18=455-395-15=391-307-35=366-34-87=283-163-109=612-231-40=382-58-159=905-671-103=499-72-127=881-90-632=395-165-226=892-175-365=459-174-20=810-230-62=340-131-121=807-445-271=415-98-221=736-120-420=478-256-174=905-105-328=244-214+67=783-486+45=271-102+131=906-624+551=243-193+287=987-581+43=303-195+369=758-382+447=347-116+165=497-290+250=193-189+209=423-365+229=278-224+317=787-502+468=297-93+181=793-445+81=391-80+43=871-496+489=324-158+54=360-286+773=346-205+250=732-186+794=440-357+294=171-121+70=144-51+296=758-670+568=294-223+68=538-158+560=246-35+106=544-89+511=452-431+45=108-44+803=277-249+95=806-655+16=434-427+451=738-148+261=441-272+91=403-20+702=122-62+289=524-176+561=143-84+432=851-533+591=469-375+363=933-108+800=248-164+181=577-427+268=304-155+113=865-99+61=461-296+59=279-104+518=85-81+495=901-199+105=196-166+75=684-608+21=329-57+90=793-226+229=153-18+113=751-47+269=387-81+49=642-614+715=280+(397-362)=92+(932-425)=35+(384-374)=636+(590-294)=91+(278-242)=147+(532-318)=299+(309-138)=662+(694-313)=271+(376-63)=992+(954-938)=446+(391-108)=267+(841-310)=319+(254-253)=289+(144-15)=395+(180-115)=445+(852-272)=246+(260-179)=239+(334-53)=351+(409-34)=335+(733-722)=196+(323-205)=106+(519-120)=128+(492-211)=480+(478-131)=251+(330-310)=583+(743-357)=360+(271-46)=749+(503-97)=496+(442-184)=903+(899-241)=17+(420-103)=47+(767-563)=123+(342-297)=940+(914-532)=27+(422-180)=528+(972-731)=60+(315-76)=966+(522-151)=138+(458-181)=421+(599-127)=119+(428-242)=220+(757-330)=381+(247-59)=54+(961-123)=244+(299-195)=337+(247-220)=286+(257-112)=398+(950-668)=185+(392-217)=432+(824-311)=41+(456-88)=137+(299-161)=415+(424-169)=638+(930-629)=301+(294-138)=850+(922-315)=423+(447-232)=923+(577-86)=454+(402-138)=613+(966-297)=490-(263+172)=383-(139+206)=336-(143+28)=259-(122+12)=461-(152+284)=826-(91+159)=473-(33+310)=718-(239+110)=436-(301+97)=889-(40+282)=438-(126+143)=965-(29+157)=436-(90+111)=604-(173+316)=485-(366+118)=756-(197+126)=458-(174+213)=913-(110+693)=465-(186+229)=743-(424+133)=289-(68+176)=680-(634+35)=346-(181+45)=644-(292+122)=297-(63+178)=373-(87+262)=491-(157+139)=699-(312+357)=483-(183+91)=993-(150+230)=454-(100+240)=741-(429+35)=414-(155+69)=989-(416+93)=421-(231+107)=509-(34+423)=400-(168+162)=697-(13+184)=330-(18+26)=764-(357+364)=448-(292+135)=915-(838+50)=369-(129+53)=819-(575+100)=260-(108+64)=471-(120+138)=419-(116+151)=761-(19+182)=261-(24+130)=857-(181+517)=500-(32+353)=739-(35+358)=435-(78+309)=715-(179+449)=372-(215+119)=845-(461+364)=215-(111+13)=980-(250+653)=352-(38+56)=993-(308+142)=139-(462-356)=894-(806-68)=397-(276-263)=680-(696-526)=425-(297-82)=484-(585-423)=465-(374-94)=676-(548-369)=197-(478-428)=202-(959-954)=371-(267-256)=494-(416-264)=324-(491-392)=211-(974-898)=383-(400-257)=814-(641-500)=428-(282-213)=797-(528-129)=281-(482-448)=765-(775-20)=53-(56-11)=433-(639-305)=464-(353-312)=556-(185-103)=323-(444-280)=739-(861-330)=224-(476-318)=302-(629-330)=343-(483-352)=254-(261-34)=301-(236-13)=293-(512-307)=250-(115-98)=729-(598-115)=381-(380-369)=184-(702-544)=208-(380-298)=608-(583-378)=124-(316-199)=227-(811-760)=234-(260-82)=881-(571-526)=468-(367-326)=975-(815-450)=383-(432-431)=510-(259-37)=402-(255-169)=891-(485-344)=448-(402-387)=922-(639-239)=420-(259-138)=486-(803-538)=51-(386-355)=488-(48-21)=262-(394-338)=983-(945-234)=388-(133-75)=833-(964-384)=271-(346-99)=264-(132-50)=277+275×2=290+43×7=308+190×2=625+43×5=350+78×5=894+323×3=285+65×6=937+138×7=16+280×3=71+220×2=149+115×2=152+448×2=289+79×6=437+50×3=211+35×6=782+134×3=161+158×5=599+147×5=133+139×2=377+162×4=391+182×2=634+85×2=299+42×5=364+110×6=251+214×3=437+71×3=348+43×8=87+173×3=26+258×3=706+129×7=198×3+169=212×2+627=241×2+40=190×3+989=141×4+412=152×5+620=107×3+282=17×3+107=119×3+139=180×5+864=134×5+130=140×4+940=98×2+299=102×3+519=225×2+366=459×2+944=187×5+61=111×5+590=38×4+315=92×3+565=49×2+321=129×3+246=194×3+136=29×3+107=114×6+21=498×2+817=13×7+247=220×4+965=252×2+485=59×9+177=335-12×9=834-130×2=486-14×4=954-251×3=471-31×6=554-172×3=463-60×3=865-24×3=360-45×7=929-227×3=470-16×4=408-110×3=494-85×3=652-55×9=153-30×3=592-145×3=267-66×2=901-35×3=418-31×6=690-167×3=52-13×2=196-44×2=396-18×8=889-153×4=407-84×2=670-121×4=424-44×6=425-67×3=183-10×9=903-34×6=326-62×3=156-63×2=395-53×3=913-116×2=403-116×3=633-144×2=455-15×8=325-70×2=182-17×4=724-52×8=365-175×2=811-146×5=482-80×4=217-27×7=205-31×2=857-149×2=173-14×5=988-176×4=211-26×5=447-70×2=392-40×5=731-121×6=314-33×7=890-160×2=391-70×5=985-96×2=497-19×9=519-52×3=459-24×4=292-42×3=294×3-361=500×8-755=461×2-577=643×2-431=491×2-546=418×2-262=244×4-666=397×7-634=461×2-526=236×9-747=137×5-561=131×4-57=86×3-236=743×3-807=184×5-417=18×9-26=115×7-552=595×6-782=208×2-267=674×8-65=190×5-175=370×5-665=225×4-345=310×8-559=334×2-316=315×4-502=67×8-434=116×9-29=354×2-408=811×4-525=169×4-328=774×3-386=254×2-47=617×8-966=196×4-747=54×9-62=127×6-751=130×4-446=164×6-93=270×3-161=313×2-102=663×7-929=109×2-214=844×8-88=244×4-796=76×4-179=100×5-199=666×4-311=258×3-677=496×2-965=199×3-168=727×3-78=47×8-236=630×6-543=272×3-395=633×3-541=121×4-353=896×7-178=88×6-492=729×5-569=99×(104-98)=175×(81-76)=169×(347-344)=743×(464-455)=162×(134-130)=481×(632-628)=67×(192-187)=420×(778-774)=142×(380-375)=83×(465-458)=11×(299-294)=170×(49-44)=126×(314-309)=433×(589-581)=187×(151-147)=394×(543-540)=65×(62-53)=151×(332-328)=50×(94-85)=993×(247-238)=30×(24-19)=237×(542-538)=36×(382-374)=454×(348-345)=215×(249-246)=333×(630-625)=64×(420-417)=735×(702-698)=70×(333-324)=126×(946-941)=102×(19-11)=233×(448-439)=94×(386-378)=850×(731-724)=122×(402-394)=181×(59-52)=225×(366-362)=583×(477-471)=148×(385-379)=632×(912-904)=124×(116-110)=370×(382-378)=68×(404-400)=740×(62-58)=29×(484-481)=34×(761-757)=246×(390-387)=322×(828-819)=39×(237-231)=205×(79-73)=227×(327-323)=519×(607-603)=14×(139-133)=232×(39-34)=41×(256-250)=289×(150-141)=139×(168-165)=687×(217-211)=115×(299-293)=104×(99-94)=1/4+2/4=2/8+3/8=3/7+2/7=3/5+2/5=2/8+5/8=3/6+2/6=4/8+3/8=5/9+4/9=1/5+2/5=8/10+2/10=2/6+3/6=1/9+3/9=4/7-2/7=2/3-1/3=5/7-1/7=5/8-1/8=4/8-2/8=6/10-4/10=3/8-1/8=3/9-1/9=3/6-1/6=4/10-1/10=2/4-1/4=7/9-1/9=參考答案278+111=389187+103=290250+164=414321+348=669208+242=450607+254=861173+319=492832+714=1546250+244=494187+266=45386+219=305474+912=1386114+93=207318+384=702183+102=285116+441=557164+110=274217+68=285248+227=475256+955=1211239+43=282252+283=535254+245=499116+513=629168+220=388829+148=977153+244=397300+237=537160+219=379388+312=70087+19=106882+644=152636+47=83278+189=467124+297=421181+704=885208+174=382587+969=1556194+67=261550+116=666185+298=483358+541=899279+140=419709+795=150472+156=22894+444=53862+37=99105+72=177155+44=199225+555=780110+246=35690+446=536108+250=358452+873=1325136+191=32746+60=106238+164=402410+336=746275+213=488576+534=1110308-108=200659-289=370449-90=359478-53=425345-102=243963-239=724233-74=159915-45=870357-177=180926-116=810476-52=424851-62=789210-197=13157-110=47100-80=20930-702=228425-66=359683-267=416492-240=252765-67=698305-32=273519-353=166396-84=312701-314=387469-418=51634-81=553296-113=183847-38=809468-58=410972-798=174428-219=209684-436=248389-301=88681-56=625312-240=72328-43=285435-247=188632-509=123249-24=225341-196=145494-479=15944-521=423158-143=15999-270=729416-139=277339-304=35332-148=184762-517=245260-129=131915-514=401438-196=242889-795=94100-46=54739-405=334456-215=241869-620=249353-269=84789-281=508196-59=137219-166=53131×3=39345×8=360108×9=972408×2=81616×9=144917×3=275167×2=134856×8=6848108×4=432930×4=372037×4=148496×5=2480184×5=920328×7=229633×4=132929×3=2787196×4=784526×8=4208136×5=680815×2=163020×8=160392×6=2352267×2=534588×7=4116466×2=932839×4=335610×5=5079×2=158241×4=964512×5=256024×2=48615×3=184572×5=360583×6=3498119×5=595739×3=2217258×2=516349×8=279252×8=416647×4=258898×6=588548×6=3288127×2=254532×9=478892×7=644616×7=431298×3=294983×8=786487×5=435683×3=204980×2=160346×9=311435×3=105735×8=5880344×2=688867×7=6069153×3=459660×9=5940289×2=578787×4=3148396+119+473=988958+759+286=2003650+83+70=803859+466+123=1448183+218+398=799806+395+782=1983361+334+105=800410+342+955=170763+599+103=76564+284+349=697709+152+15=876808+970+859=2637213+551+131=895796+973+278=2047513+47+422=982732+411+138=1281384+72+513=969472+348+472=1292735+111+116=962314+488+245=1047319+436+199=954843+861+311=2015378+173+299=850183+832+670=168553+90+368=511837+807+711=2355147+278+284=709655+944+731=233073+221+426=720387+54+153=59462+181+684=927390+50+926=1366122+588+39=749105+293+387=785176+267+486=929784+820+166=1770118+524+211=853378+695+77=115082+456+32=570778+307+388=147343+573+132=748594+984+861=2439129+144+355=628896+217+341=1454183+29+265=477448+351+744=1543106+282+118=506246+304+744=1294188+456+148=792990+243+791=2024526+315+76=917324+35+80=43981+68+700=849112+399+171=682295+228+229=75294+45+360=499229+163+233=625999+215+531=174566+115+551=732479+273+496=1248143+35-28=150772+173-422=52378+392-282=188764+352-579=537113+150-216=47728+527-828=42714+351-304=61969+332-682=61911+365-162=21482+205-24=263161+302-242=221855+450-861=44491+316-361=4652+538-123=467118+291-58=351853+362-597=618224+188-275=137501+18-289=230347+145-303=189550+552-715=387268+71-233=106625+741-574=79212+415-280=147707+438-165=980317+119-389=47614+499-457=656393+87-469=11777+201-627=35157+107-91=73408+720-952=176371+67-308=130764+417-28=115328+385-323=90301+389-295=39552+205-94=163563+937-372=1128228+68-225=71607+537-930=214193+249-115=327895+362-540=71747+236-114=169469+431-335=56554+152-60=146440+232-497=175176+319-52=443677+178-443=412107+381-481=7676+946-26=159641+175-144=72730+42-280=492128+317-275=170989+793-504=1278343+121-379=85311+979-204=1086324+15-330=9789+111-426=474151+33-89=95264+729-259=734248+95-107=236249+859-279=829314-58-210=46888-539-94=255384-65-206=113860-410-264=186498-19-272=207913-292-123=498449-229-180=40984-285-376=323284-124-51=109920-179-158=583386-221-140=25586-520-11=55446-126-33=287939-333-352=254297-34-121=142659-86-115=458349-42-181=126989-165-546=278448-86-276=86851-82-424=345431-93-77=261685-37-214=434298-17-69=212941-544-181=216433-59-53=321831-140-77=614454-263-128=63850-39-71=740312-119-26=167804-147-389=268321-26-240=55710-15-421=274446-85-265=96975-565-253=157459-80-240=139525-227-154=144472-100-171=201453-13-57=383361-40-275=46850-342-440=68327-288-18=21455-395-15=45391-307-35=49366-34-87=245283-163-109=11612-231-40=341382-58-159=165905-671-103=131499-72-127=300881-90-632=159395-165-226=4892-175-365=352459-174-20=265810-230-62=518340-131-121=88807-445-271=91415-98-221=96736-120-420=196478-256-174=48905-105-328=472244-214+67=97783-486+45=342271-102+131=300906-624+551=833243-193+287=337987-581+43=449303-195+369=477758-382+447=823347-116+165=396497-290+250=457193-189+209=213423-365+229=287278-224+317=371787-502+468=753297-93+181=385793-445+81=429391-80+43=354871-496+489=864324-158+54=220360-286+773=847346-205+250=391732-186+794=1340440-357+294=377171-121+70=120144-51+296=389758-670+568=656294-223+68=139538-158+560=940246-35+106=317544-89+511=966452-431+45=66108-44+803=867277-249+95=123806-655+16=167434-427+451=458738-148+261=851441-272+91=260403-20+702=1085122-62+289=349524-176+561=909143-84+432=491851-533+591=909469-375+363=457933-108+800=1625248-164+181=265577-427+268=418304-155+113=262865-99+61=827461-296+59=224279-104+518=69385-81+495=499901-199+105=807196-166+75=105684-608+21=97329-57+90=362793-226+229=796153-18+113=248751-47+269=973387-81+49=355642-614+715=743280+(397-362)=31592+(932-425)=59935+(384-374)=45636+(590-294)=93291+(278-242)=127147+(532-318)=361299+(309-138)=470662+(694-313)=1043271+(376-63)=584992+(954-938)=1008446+(391-108)=729267+(841-310)=798319+(254-253)=320289+(144-15)=418395+(180-115)=460445+(852-272)=1025246+(260-179)=327239+(334-53)=520351+(409-34)=726335+(733-722)=346196+(323-205)=314106+(519-120)=505128+(492-211)=409480+(478-131)=827251+(330-310)=271583+(743-357)=969360+(271-46)=585749+(503-97)=1155496+(442-184)=754903+(899-241)=156117+(420-103)=33447+(767-563)=251123+(342-297)=168940+(914-532)=132227+(422-180)=269528+(972-731)=76960+(315-76)=299966+(522-151)=1337138+(458-181)=415421+(599-127)=893119+(428-242)=305220+(757-330)=647381+(247-59)=56954+(961-123)=892244+(299-195)=348337+(247-220)=364286+(257-112)=431398+(950-668)=680185+(392-217)=360432+(824-311)=94541+(456-88)=409137+(299-161)=275415+(424-169)=670638+(930-629)=939301+(294-138)=457850+(922-315)=1457423+(447-232)=638923+(577-86)=1414454+(402-138)=718613+(966-297)=1282490-(263+172)=55383-(139+206)=38336-(143+28)=165259-(122+12)=125461-(152+284)=25826-(91+159)=576473-(33+310)=130718-(239+110)=369436-(301+97)=38889-(40+282)=567438-(126+143)=169965-(29+157)=779436-(90+111)=235604-(173+316)=115485-(366+118)=1756-(197+126)=433458-(174+213)=71913-(110+693)=110465-(186+229)=50743-(424+133)=186289-(68+176)=45680-(634+35)=11346-(181+45)=120644-(292+122)=230297-(63+178)=56373-(87+262)=24491-(157+139)=195699-(312+357)=30483-(183+91)=209993-(150+230)=613454-(100+240)=114741-(429+35)=277414-(155+69)=190989-(416+93)=480421-(231+107)=83509-(34+423)=52400-(168+162)=70697-(13+184)=500330-(18+26)=286764-(357+364)=43448-(292+135)=21915-(838+50)=27369-(129+53)=187819-(575+100)=144260-(108+64)=88471-(120+138)=213419-(116+151)=152761-(19+182)=560261-(24+130)=107857-(181+517)=159500-(32+353)=115739-(35+358)=346435-(78+309)=48715-(179+449)=87372-(215+119)=38845-(461+364)=20215-(111+13)=91980-(250+653)=77352-(38+56)=258993-(308+142)=543139-(462-356)=33894-(806-68)=156397-(276-263)=384680-(696-526)=510425-(297-82)=210484-(585-423)=322465-(374-94)=185676-(548-369)=497197-(478-428)=147202-(959-954)=197371-(267-256)=360494-(416-264)=342324-(491-392)=225211-(974-898)=135383-(400-257)=240814-(641-500)=673428-(282-213)=359797-(528-129)=398281-(482-448)=247765-(775-20)=1053-(56-11)=8433-(639-305)=99464-(353-312)=423556-(185-103)=474323-(444-280)=159739-(861-330)=208224-(476-318)=66302-(629-330)=3343-(483-352)=212254-(261-34)=27301-(236-13)=78293-(512-307)=88250-(115-98)=233729-(598-115)=246381-(380-369)=370184-(702-544)=26208-(380-298)=126608-(583-378)=403124-(316-199)=7227-(811-760)=176234-(260-82)=56881-(571-526)=836468-(367-326)=427975-(815-450)=610383-(432-431)=382510-(259-37)=288402-(255-169)=316891-(485-344)=750448-(402-387)=433922-(639-239)=522420-(259-138)=299486-(803-538)=22151-(386-355)=20488-(48-21)=461262-(394-338)=206983-(945-234)=272388-(133-75)=330833-(964-384)=253271-(346-99)=24264-(132-50)=182277+275×2=827290+43×7=591308+190×2=688625+43×5=840350+78×5=740894+323×3=1863285+65×6=675937+138×7=190316+280×3=85671+220×2=511149+115×2=379152+448×2=1048289+79×6=763437+50×3=587211+35×6=421782+134×3=1184161+158×5=951599+147×5=1334133+139×2=411377+162×4=1025391+182×2=755634+85×2=804299+42×5=509364+110×6=1024251+214×3=893437+71×3=650348+43×8=69287+173×3=60626+258×3=800706+129×7=1609198×3+169=763212×2+627=1051241×2+40=522190×3+989=1559141×4+412=976152×5+620=1380107×3+282=60317×3+107=158119×3+139=496180×5+864=1764134×5+130=800140×4+940=150098×2+299=495102×3+519=825225×2+366=816459×2+944=1862187×5+61=996111×5+590=114538×4+315=46792×3+565=84149×2+321=419129×3+246=633194×3+136=71829×3+107=194114×6+21=705498×2+817=181313×7+247=338220×4+965=1845252×2+485=98959×9+177=708335-12×9=227834-130×2=574486-14×4=430954-251×3=201471-31×6=285554-172×3=38463-60×3=283865-24×3=793360-45×7=45929-227×3=248470-16×4=406408-110×3=78494-85×3=239652-55×9=157153-30×3=63592-145×3=157267-66×2=135901-35×3=796418-31×6=232690-167×3=18952-13×2=26196-44×2=108396-18×8=252889-153×4=277407-84×2=239670-121×4=186424-44×6=160425-67×3=224183-10×9=93903-34×6=699326-62×3=140156-63×2=30395-53×3=236913-116×2=681403-116×3=55633-144×2=345455-15×8=335325-70×2=185182-17×4=114724-52×8=308365-175×2=15811-146×5=81482-80×4=162217-27×7=28205-31×2=143857-149×2=559173-14×5=103988-176×4=284211-26×5=81447-70×2=307392-40×5=192731-121×6=5314-33×7=83890-160×2=570391-70×5=41985-