三年級數(shù)學(上)計算題專項練習附答案集錦

三年級數(shù)學(上)計算題專項練習附答案集錦727+192×5=223+207×2=328×3+464=131+68=451-217=697-685=12+(475-372)=768-28×6=197-(332-301)=447-(73+225)=815+98-792=99+254-266=133+61-79=195-50×2=923-433-120=814-488+226=5/9+2/9=445-(411-240)=85×2+45=842-(537-163)=172+579+77=535+83×5=203-86+569=207-26×3=955-363+59=429+193×2=296+(436-227)=231+114=5/9-2/9=87×2=397+65-190=317×3-432=915-69-382=181+293=38×(434-430)=261-86-125=53×(48-40)=501×(578-569)=82×(452-448)=337+213+995=393-17×4=401+654-71=39×8+19=707+(367-224)=215+52=946-147-744=499-168-227=492+(886-628)=908-761+249=278+167-132=213×3=189+(714-486)=138+108+827=92×2+13=114-(166-117)=402-(340+16)=156×4=21×9+412=966-(881-538)=834-498=130×(304-297)=300+837-349=979-573+201=323-54×5=603×8-809=82+407=284-(436-396)=244-218+299=670-(892-873)=426+(444-125)=437×6-102=534+214-22=920-356-184=952-573=800-(72+450)=168-22-41=468-388=293+371+309=677-278-240=207+83-144=570+173+864=656+994-800=459×2=446×6=40×6+464=695×7-609=264-(430-302)=293×2-269=44×3=787+(602-464)=442×2+40=701-(313+57)=235+528=37+38=374-(189-115)=678-336+815=742-25+713=299+(578-273)=517-382+488=483-455+86=449+(376-224)=57×(318-312)=754-(267+385)=262+119=517×3=363×2=423-(161+141)=20+200×3=197×4=98-59+400=377-(44+295)=266×2+316=198-(387-338)=512-16×2=331-19-269=464-(33+261)=15×6=857×(875-871)=357-(76+239)=210+284=690-674+519=535+232+89=2/5-1/5=248+441+282=436-127-197=978-133×7=293-260+431=201-55×3=463-119=384×(856-847)=144+132×3=368-(56+186)=451-23-200=268-15×6=730×7=578-144×2=909-249-485=90+378=850-20×7=70+993-437=82+298-259=58×2+443=147×(59-56)=276×3-435=405-91×3=498-278-118=433+(495-384)=420-(415-24)=302-(139+143)=747-(926-732)=963-503-239=130+279=248+(290-170)=164×4+72=447+354=267-214=69+(982-604)=921-460×2=107×6-104=748×3-149=177×(280-275)=954+325-660=12×(320-313)=709-(372+240)=585-71=188+68=186+109=250+419=483-(33+256)=871-600+642=256-14-70=197-12-179=389-58=46×7-214=106×6=753+954+333=138×(368-364)=298+145-271=351-67×5=978-(523+256)=547×8=879-111-351=419-(478-84)=98+(387-151)=921-(28+534)=107×8-89=270-108×2=136×(681-678)=340-(249+82)=825-356=365×7=322-314+203=65+117+454=446×8-993=102×(104-96)=993-884+593=789-(437-414)=766+530+23=799+620+368=487+(497-216)=968-(33+645)=880-(313+256)=950-562-290=656-(111+324)=157×4-79=101+484+78=522+99=563-(68+273)=788+400=163+(681-136)=664×8-145=196-79+111=825-626=648-489=536+900+97=931+(739-55)=381-(47+36)=135+148=395-181-162=480-12-295=849-49-505=273+969=353-33+94=499-(307-68)=50×6=719-230×3=57+428-134=553+284-147=51+384-415=426+458+559=361-207=59×8-285=306×3=114+251+249=412-14-351=141-46×3=792-(682-115)=303-24×6=467-(461-65)=324-200+20=250×3-222=660-616-10=43×(86-78)=449×2+622=271+173+242=250+(842-195)=364+(466-405)=321+(308-224)=495-194=85+(67-14)=297-158+68=969-24×2=839-(161+402)=792-552+241=358+363+641=40×(454-448)=62+29×9=562×9=48+413-227=331×3-247=902-276-503=664+512-868=496-(184+15)=965-604=296-186+328=1/4+2/4=995-(173+452)=828-(800-498)=221×4+604=402-126×3=505-(481-199)=53+40×7=696+(986-159)=1/7+2/7=238+940-441=127×(882-876)=808-(278-237)=100×4=84×(103-95)=900-463=495-191-129=365-45×3=158-102+418=557+261=893+424-301=326+375=24×3=73-36=2/4-1/4=203-(152-21)=290×2-494=686-(144+159)=750-314=241+62×3=56+111=147-46=362-345+117=385-121=39+52+754=25×7=262×6-897=447-(130+95)=387-13×2=240+271+186=475-(58-45)=2/3-1/3=334-71=101×5=290-(477-312)=269+369=521+599+888=979+906+941=137+(343-192)=414+79-140=818+(927-858)=172+44×8=602+887+66=446-330-19=402×2-86=41×(185-176)=500-(91+211)=192+112-198=290×2=273+74×2=174+178=333-99=281×2-425=395-26-241=243×4-897=536+847-576=291×3+102=547+693=177+820=329+556=348+359=586-(416-47)=103+559+68=76×(296-293)=992-280×2=203-17×8=436-207×2=110+366=496-44×5=437-(816-706)=228-88-57=306-(127+74)=662-634+153=95×9-309=10×2=900+473-518=55×7-198=150+143-39=443-(202+113)=145-80+71=232-(292-197)=478-368=15×(64-59)=668-45×7=463-(344-16)=340-(471-346)=116+(379-137)=933+613-652=100×3=242+150-234=184×3=751-190=279-21×9=997×5=528+814+316=387+97-454=936-(498+113)=357-110=444×(142-137)=525×4=21×(37-32)=169+(724-378)=864×7-748=371×4-287=77+258-300=166×5+39=427-133-142=25+324-209=665+837=347-(112+235)=231+(158-45)=390-(280-41)=863-109×6=824-227×2=4/7-2/7=618+195×4=269×2+926=407×(433-425)=420-(196+16)=97×8=216+217=651-(226-33)=536+122×7=76+356=217+168+565=485-41×6=180-48=429+198+131=658+113=830-652+930=559+951-763=496×3-724=339-254+303=443-418+388=727×3-511=209+289+661=429-28=956+(947-212)=179+102-91=231×5-798=399+915-464=253-235+266=52+275-323=606-155-435=182×8=459-(155-147)=150×2=292+181-446=680×8=178-19=992×(816-811)=771+664-139=454-64×3=559-333-192=37×(31-25)=613-427+818=854-(476-109)=806×(918-914)=101+674+159=548×(955-950)=886-(669+158)=902+755-366=27+(443-134)=468-45-360=892-46×9=427-197+894=619-473+188=76×(267-261)=121+205-222=276×6=208-102-89=480-69=10+125-85=198×4-147=993-351-506=418-63-354=195+(363-308)=64-27=599-563=683×3=409-105×3=463-32=5/8+2/8=460+436+34=33×3-89=383-289-57=572-(309+167)=582×5-156=216+854-907=221-11×5=868+420=75×7=497-62-28=696-285=806-345×2=874+(600-189)=99×6=166+323-431=144+364=382-289+370=207×(176-172)=869-11-209=204+77×5=377-206-105=165+322=834-639=106×2+11=320-56=142×7-759=222-(421-341)=552+810=990-537-447=826-(344+428)=802-382+569=11×6+443=124×(293-290)=3/8+4/8=57+(106-57)=581-475=93×9=748-506=64×3-71=559-39-20=361-20×9=487-226-253=32+200×2=763-70×4=829-(870-537)=133+(314-268)=287-80+23=40×7=70×3+136=993-437+862=795+(188-44)=497-(36+280)=166+971+416=303-(969-946)=692-65×8=187×3-390=3/5-1/5=394+417-464=841+872=196+26+358=428-36×7=317-(442-272)=287-61=378-35×6=246-(254-179)=730+262-502=294-23×2=309-66×4=508×4-154=865-(194+574)=270+69+471=159×(162-158)=302-259+321=366-27=855×7=127+154=439-227-116=957+323×3=150+443=600+653-94=866-410+315=456-(131+179)=442×6-540=509+766+284=181×5-283=802+990=342×2+227=801+938-931=396-342=808+(453-48)=649-61×8=418-(196-185)=172+234-213=442+(176-117)=5/8+3/8=11+190×5=419-70-247=34×(749-744)=63×7=616+769+242=37×2=343+112-75=193×3=396-(246-194)=211-13×4=906-(376-200)=688+989+82=472×(626-617)=14×(179-172)=279+(309-299)=154+241+539=336×6=124×3=867+775=111+143+554=284+(431-367)=17+63+679=194+91=464-408+171=273-(270-101)=419×2=647-59×5=870+(795-645)=476+313-769=436+(455-144)=171×2+464=99+381=540-(447+41)=304+68-325=475-198-72=239+(280-250)=29×(311-307)=416-236=475-(217+20)=398-45=394-205=13×5=959-(270+126)=853×(885-881)=853-423-336=298+47+539=839-552-208=701+989+917=64+(642-59)=141+98=388×4=413-215-32=356-164=591+82+672=344×5-507=22+860+78=740-(561-75)=334+101=281+138×4=968×7=403-(153+165)=619×5-132=925+(289-17)=203×2=475-17×6=39+292+448=720-379-186=336-(149+85)=414×7-661=441-106+155=64×(488-483)=374-(39+96)=681+(874-264)=471×8-455=266-(148+97)=241+(249-204)=302+101+481=5/9-4/9=353×9-744=4/6+2/6=362×7-891=333-(230+54)=142×6-452=348-43×8=616-439-107=821+64+529=991-(491+377)=465+817=471×(705-696)=378-92+946=457+(380-245)=76×(105-100)=912-42=294-36-250=317+(348-151)=424-(435-242)=487+131×2=756×3-948=984-303-69=756×(29-26)=642-473+731=807-(35+420)=196-106=160×4-393=502+508+814=37×(246-243)=552+569-491=677-353=168×(863-855)=470×7=363+95-393=360-70=134-61×2=245+155-368=780-15-200=580-269=354+113×8=138×6+133=1/6+3/6=531-160=553×(426-418)=458-49×7=784+57×3=332×2+244=59×(374-366)=417-352+286=100×9-782=730-(78+523)=153+(304-41)=148+(207-144)=864-192×3=315×3-450=818+973=321+58=365-76×3=141×7=63×2+363=167-66+64=793-357-125=860-709+260=493-313+137=124×5-587=481-224-142=408-(489-423)=4/9+2/9=949-(73+854)=846+912+146=250-96=697-(495-114)=486+51+293=432-135×3=41+34+447=571×(974-970)=849-279-17=557-122+810=108×(434-429)=371+68=788+719+828=56×7-94=887+926+740=4/5-1/5=226×4-241=320+618+435=505-(26+81)=940×(453-446)=382-(438-165)=287+126=79×(313-309)=255×(155-147)=13×(75-72)=402-21×8=353+(871-723)=128×(468-462)=42+179+436=157-58=263+179×2=647+618+329=281×(695-688)=792-268=976+152×6=867-(324-89)=766-43×6=17×6+483=466-(827-795)=505-41-339=443-(137+28)=171+101+576=106×(329-323)=433-157=781×(212-204)=831+16×3=319×3=36+51=125-(80+17)=489-206+61=74×5=428-(57+343)=427+(415-332)=627-390=539+26+196=164×5+340=551-94×3=3/8-2/8=312×3-53=464-(843-484)=78×7-346=610+457=28×9+232=468-(448-43)=324+66×4=53×3=225+258=650×3-189=191×4=323+722-20=161×3-117=384-335=210×(973-968)=237+38-68=237+176+34=670-254+818=3/6-2/6=168+(807-199)=809-(69+642)=488×2-372=62×5+692=202-199+66=925+(689-62)=74-64+46=484-(614-520)=139+279=353+86×2=16+(123-26)=998+792+324=305-196+55=782-448+588=127+(441-401)=354+(301-168)=331×2-236=757-288+971=743+584-740=88×3+77=335-11×8=141+637=832×(29-23)=916-25-344=253×(599-595)=434-146-219=622×2=352+(447-77)=800-68×7=172-(713-618)=955×2=75+96=261-(30+171)=126×5-608=208+131×3=840-(768-561)=855+121×4=85+71+311=765×(380-374)=103×(403-396)=510-(676-297)=483-446+172=255+(118-113)=456-(178+110)=287-(198-82)=285×3=392-(191+156)=166-76+261=465-252-185=288+141=85+316-41=83+809-382=480-43+350=487-345+886=142×4-328=933+573-823=871-216×3=144+55×8=1/7+3/7=945-(812-206)=3/9+4/9=251-13×2=356-(168+86)=618×6=419×6=957-847=89+(773-396)=161-(216-182)=746+776=441-(942-860)=434-415=320-278+356=187×3+89=910+(689-409)=2/10+7/10=124×9-569=199×4=365-177=146+304-352=163-(459-399)=4/8-1/8=622-244=76+104=242+36×4=2/7-1/7=31×5+858=945-(11+700)=724+(541-524)=178+452+102=140-(483-479)=參考答案727+192×5=1687223+207×2=637328×3+464=1448131+68=199451-217=234697-685=1212+(475-372)=115768-28×6=600197-(332-301)=166447-(73+225)=149815+98-792=12199+254-266=87133+61-79=115195-50×2=95923-433-120=370814-488+226=5525/9+2/9=7/9445-(411-240)=27485×2+45=215842-(537-163)=468172+579+77=828535+83×5=950203-86+569=686207-26×3=129955-363+59=651429+193×2=815296+(436-227)=505231+114=3455/9-2/9=3/987×2=174397+65-190=272317×3-432=519915-69-382=464181+293=47438×(434-430)=152261-86-125=5053×(48-40)=424501×(578-569)=450982×(452-448)=328337+213+995=1545393-17×4=325401+654-71=98439×8+19=331707+(367-224)=850215+52=267946-147-744=55499-168-227=104492+(886-628)=750908-761+249=396278+167-132=313213×3=639189+(714-486)=417138+108+827=107392×2+13=197114-(166-117)=65402-(340+16)=46156×4=62421×9+412=601966-(881-538)=623834-498=336130×(304-297)=910300+837-349=788979-573+201=607323-54×5=53603×8-809=401582+407=489284-(436-396)=244244-218+299=325670-(892-873)=651426+(444-125)=745437×6-102=2520534+214-22=726920-356-184=380952-573=379800-(72+450)=278168-22-41=105468-388=80293+371+309=973677-278-240=159207+83-144=146570+173+864=1607656+994-800=850459×2=918446×6=267640×6+464=704695×7-609=4256264-(430-302)=136293×2-269=31744×3=132787+(602-464)=925442×2+40=924701-(313+57)=331235+528=76337+38=75374-(189-115)=300678-336+815=1157742-25+713=1430299+(578-273)=604517-382+488=623483-455+86=114449+(376-224)=60157×(318-312)=342754-(267+385)=102262+119=381517×3=1551363×2=726423-(161+141)=12120+200×3=620197×4=78898-59+400=439377-(44+295)=38266×2+316=848198-(387-338)=149512-16×2=480331-19-269=43464-(33+261)=17015×6=90857×(875-871)=3428357-(76+239)=42210+284=494690-674+519=535535+232+89=8562/5-1/5=1/5248+441+282=971436-127-197=112978-133×7=47293-260+431=464201-55×3=36463-119=344384×(856-847)=3456144+132×3=540368-(56+186)=126451-23-200=228268-15×6=178730×7=5110578-144×2=290909-249-485=17590+378=468850-20×7=71070+993-437=62682+298-259=12158×2+443=559147×(59-56)=441276×3-435=393405-91×3=132498-278-118=102433+(495-384)=544420-(415-24)=29302-(139+143)=20747-(926-732)=553963-503-239=221130+279=409248+(290-170)=368164×4+72=728447+354=801267-214=5369+(982-604)=447921-460×2=1107×6-104=538748×3-149=2095177×(280-275)=885954+325-660=61912×(320-313)=84709-(372+240)=97585-71=514188+68=256186+109=295250+419=669483-(33+256)=194871-600+642=913256-14-70=172197-12-179=6389-58=33146×7-214=108106×6=636753+954+333=2040138×(368-364)=552298+145-271=172351-67×5=16978-(523+256)=199547×8=4376879-111-351=417419-(478-84)=2598+(387-151)=334921-(28+534)=359107×8-89=767270-108×2=54136×(681-678)=408340-(249+82)=9825-356=469365×7=2555322-314+203=21165+117+454=636446×8-993=2575102×(104-96)=816993-884+593=702789-(437-414)=766766+530+23=1319799+620+368=1787487+(497-216)=768968-(33+645)=290880-(313+256)=311950-562-290=98656-(111+324)=221157×4-79=549101+484+78=663522+99=621563-(68+273)=222788+400=1188163+(681-136)=708664×8-145=5167196-79+111=228825-626=199648-489=159536+900+97=1533931+(739-55)=1615381-(47+36)=298135+148=283395-181-162=52480-12-295=173849-49-505=295273+969=1242353-33+94=414499-(307-68)=26050×6=300719-230×3=2957+428-134=351553+284-147=69051+384-415=20426+458+559=1443361-207=15459×8-285=187306×3=918114+251+249=614412-14-351=47141-46×3=3792-(682-115)=225303-24×6=159467-(461-65)=71324-200+20=144250×3-222=528660-616-10=3443×(86-78)=344449×2+622=1520271+173+242=686250+(842-195)=897364+(466-405)=425321+(308-224)=405495-194=30185+(67-14)=138297-158+68=207969-24×2=921839-(161+402)=276792-552+241=481358+363+641=136240×(454-448)=24062+29×9=323562×9=505848+413-227=234331×3-247=746902-276-503=123664+512-868=308496-(184+15)=297965-604=361296-186+328=4381/4+2/4=3/4995-(173+452)=370828-(800-498)=526221×4+604=1488402-126×3=24505-(481-199)=22353+40×7=333696+(986-159)=15231/7+2/7=3/7238+940-441=737127×(882-876)=762808-(278-237)=767100×4=40084×(103-95)=672900-463=437495-191-129=175365-45×3=230158-102+418=474557+261=818893+424-301=1016326+375=70124×3=7273-36=372/4-1/4=1/4203-(152-21)=72290×2-494=86686-(144+159)=383750-314=436241+62×3=42756+111=167147-46=101362-345+117=134385-121=26439+52+754=84525×7=175262×6-897=675447-(130+95)=222387-13×2=361240+271+186=697475-(58-45)=4622/3-1/3=1/3334-71=263101×5=505290-(477-312)=125269+369=638521+599+888=2008979+906+941=2826137+(343-192)=288414+79-140=353818+(927-858)=887172+44×8=524602+887+66=1555446-330-19=97402×2-86=71841×(185-176)=369500-(91+211)=198192+112-198=106290×2=580273+74×2=421174+178=352333-99=234281×2-425=137395-26-241=128243×4-897=75536+847-576=807291×3+102=975547+693=1240177+820=997329+556=885348+359=707586-(416-47)=217103+559+68=73076×(296-293)=228992-280×2=432203-17×8=67436-207×2=22110+366=476496-44×5=276437-(816-706)=327228-88-57=83306-(127+74)=105662-634+153=18195×9-309=54610×2=20900+473-518=85555×7-198=187150+143-39=254443-(202+113)=128145-80+71=136232-(292-197)=137478-368=11015×(64-59)=75668-45×7=353463-(344-16)=135340-(471-346)=215116+(379-137)=358933+613-652=894100×3=300242+150-234=158184×3=552751-190=561279-21×9=90997×5=4985528+814+316=1658387+97-454=30936-(498+113)=325357-110=247444×(142-137)=2220525×4=210021×(37-32)=105169+(724-378)=515864×7-748=5300371×4-287=119777+258-300=35166×5+39=869427-133-142=15225+324-209=140665+837=1502347-(112+235)=0231+(158-45)=344390-(280-41)=151863-109×6=209824-227×2=3704/7-2/7=2/7618+195×4=1398269×2+926=1464407×(433-425)=3256420-(196+16)=20897×8=776216+217=433651-(226-33)=458536+122×7=139076+356=432217+168+565=950485-41×6=239180-48=132429+198+131=758658+113=771830-652+930=1108559+951-763=747496×3-724=764339-254+303=388443-418+388=413727×3-511=1670209+289+661=1159429-28=401956+(947-212)=1691179+102-91=190231×5-798=357399+915-464=850253-235+266=28452+275-323=4606-155-435=16182×8=1456459-(155-147)=451150×2=300292+181-446=27680×8=5440178-19=159992×(816-811)=4960771+664-139=1296454-64×3=262559-333-192=3437×(31-25)=222613-427+818=1004854-(476-109)=487806×(918-914)=3224101+674+159=934548×(955-950)=2740886-(669+158)=59902+755-366=129127+(443-134)=336468-45-360=63892-46×9=478427-197+894=1124619-473+188=33476×(267-261)=456121+205-222=104276×6=1656208-102-89=17480-69=41110+125-85=50198×4-147=645993-351-506=136418-63-354=1195+(363-308)=25064-27=37599-563=36683×3=2049409-105×3=94463-32=4315/8+2/8=7/8460+436+34=93033×3-89=10383-289-57=37572-(309+167)=96582×5-156=2754216+854-907=163221-11×5=166868+420=128875×7=525497-62-28=407696-285=411806-345×2=116874+(600-189)=128599×6=594166+323-431=58144+364=508382-289+370=463207×(176-172)=828869-11-209=649204+77×5=589377-206-105=66165+322=487834-639=195106×2+11=223320-56=264142×7-759=235222-(421-341)=142552+810=1362990-537-447=6826-(344+428)=54802-382+569=98911×6+443=509124×(293-290)=3723/8+4/8=7/857+(106-57)=106581-475=10693×9=837748-506=24264×3-71=121559-39-20=500361-20×9=181487-226-253=832+200×2=432763-70×4=483829-(870-537)=496133+(314-268)=179287-80+23=23040×7=28070×3+136=346993-437+862=1418795+(188-44)=939497-(36+280)=181166+971+416=1553303-(969-946)=280692-65×8=172187×3-390=1713/5-1/5=2/5394+417-464=347841+872=1713196+26+358=580428-36×7=176317-(442-272)=147287-61=226378-35×6=168246-(254-179)=171730+262-502=490294-23×2=248309-66×4=45508×4-154=1878865-(194+574)=97270+69+471=810159×(162-158)=636302-259+321=364366-27=339855×7=5985127+154=281439-227-116=96957+323×3=1926150+443=593600+653-94=1159866-410+315=771456-(131+179)=146442×6-540=2112509+766+284=1559181×5-283=622802+990=1792342×2+227=911801+938-931=808396-342=54808+(453-48)=1213649-61×8=161418-(196-185)=407172+234-213=193442+(176-117)=5015/8+3/8=111+190×5=961419-70-247=10234×(749-744)=17063×7=441616+769+242=162737×2=74343+112-75=380193×3=579396-(246-194)=344211-13×4=159906-(376-200)=730688+989+82=1759472×(626-617)=424814×(179-172)=98279+(309-299)=289154+241+539=934336×6=2016124×3=372867+775=1642111+143+554=808284+(431-367)=34817+63+679=759194+91=285464-408+171=227273-(270-101)=104419×2=838647-59×5=352870+(795-645)=1020476+313-769=20436+(455-144)=747171×2+464=80699+381=480540-(447+41)=52304+68-325=47475-198-72=205239+(280-250)=26929×(311-307)=116416-236=180475-(217+20)=238398-45=353394-205=18913×5=65959-(270+126)=563853×(885-881)=3412853-423-336=94298+47+539=884839-552-208=79701+989+917=260764+(642-59)=647141+98=239388×4=1552413-215-32=166356-164=192591+82+672=1345344×5-507=121322+860+78=960740-(561-75)=254334+101=435281+138×4=833968×7=6776403-(153+165)=85619×5-132=2963925+(289-17)=1197203×2=406475-17×6=37339+292+448=779720-379-186=155336-(149+85)=102414×7-661=2237441-106+155=49064×(488-483)=320374-(39+96)=239681+(874-264)=1291471×8-455=3313266-(148+97)=21241+(249-204)=286302+101+481=8845/9-4/9=1/9353×9-744=24334/6+2/6=1362×7-891=1643333-(230+54)=49142×6-452=400348-43×8=4616-439-107=70821+64+529=1414991-(491+377)=123465+817=1282471×(705-696)=4239378-92+946=1232457+(380-245)=59276×(105-100)=380912-42=870294-36-250=8317+(348-151)=514424-(435-242)=231487+131×2=749756×3-948=1320984-303-69=612756×(29-26)=2268642-473+731=900807-(35+420)=352196-106=90160×4-393=247502+508+814=182437×(246-243)=111552+569-491=630677-353=324168×(863-855)=1344470×7=3290363+95-393=65360-70=290134-61×2=12245+155-368=32780-15-200=565580-269=311354+113×8=1258138×6+133=9611/6+3/6=4/6531-160=371553×(426-418)=4424458-49×7=115784+57×3=955332×2+244=90859×(374-366)=472417-352+286=351100×9-782=118730-(78+523)=129153+(304-41)=416148+(207-144)=211864-192×3=288315×3-450=495818+973=1791321+58=379365-76×3=137141×7=98763×2+363=489167-66+64=165793-357-125=311860-709+260=411493-313+137=317124×5-587=33481-224-142=115408-(489-423)=3424/9+2/9=6/9949-(73+854)=22846+912+146=1904250-96=154697-(495-114)=316486+51+293=830432-135×3=2741+34+447=522571×(974-970)=2284849-279-17=553557-122+810=1245108×(434-429)=540371+68=439788+719+828=233556×7-94=298887+926+74