三年級數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案集錦

三年級數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案集錦464-37×2=371-105-69=846-271=398-239=295×2=302+134-128=259×9=965-(119-111)=37×(306-300)=756-264+717=892+(350-152)=104×9+895=769×8-653=355-314+637=369×(719-711)=348-146=106×(16-10)=105×9=458+(926-109)=352-116-163=102+854-712=64+143-40=346-(63-49)=209×(200-194)=677-393=287+88=314-89×3=395-(474-130)=871-(29+282)=323-(471-178)=453-86+133=29+14+842=128+88+918=180×(246-241)=700+545+31=383-(271-14)=764-(872-541)=811-200×3=489+137+295=486-28×4=399-106=150+363×2=376-(479-252)=182+165+498=76×5-220=103×6=834×3-465=997×9=2/10+4/10=40×8-22=83+389+270=432-69×5=328-(98+42)=123×4+70=421-138=126-(50+29)=274-215=417×(357-348)=109-(402-372)=87-86+683=163×3-343=24+73=308+342-236=967+671-210=53+73=541×2-669=86+(964-552)=172+114-31=353-270=247-170=294+51×5=244+(266-121)=65×7=644-31×9=351-71-158=173+(479-23)=356-115-109=41+529+166=151×(128-123)=458-265-114=180+48=617+763-278=64×9=69-51+240=882-250+244=587-537+407=694-396-218=156×5-162=456+621-427=191+(289-126)=795×7=50×(481-476)=474-194=85×(837-828)=343×(765-758)=316×3-606=160+(196-171)=163-134+106=136×5+34=271+(434-20)=71+335=470-29-282=180×(479-476)=328-39-133=575-230=301+108×4=348-(944-623)=331-(139+133)=153+491+49=339×(164-156)=620+426+750=383+(734-189)=514-(249+170)=278-20×2=312-(270-103)=454-56-209=493×3-442=41×4+199=748×5-893=864-(193+180)=718+(722-559)=239+230=897-628-19=689×6-150=14+291-197=848+675-11=116+37=763-(921-837)=848-105×3=215-112=928×(327-324)=58+318-270=516-118=177×(25-20)=25+(459-229)=500+187×3=603-(19+182)=103×2+93=835-(426+162)=875-(94+720)=198+279=278-51+254=259-194=75+193×3=872+738-837=914-(258+313)=788-91=195×3-221=118×2+150=150+87+611=522+184+178=783-259×3=558+330+16=301-102=108+340+20=5/8-2/8=452-64×6=300+76×9=679-395-120=178+390+384=786×9-368=198+(994-542)=126×(121-114)=153+124+511=431+582-866=342-117=804-736=265+56+366=297-33+189=203×3=437-(305+72)=913-(650-320)=101+262=172×5+127=571×6=49+414-79=742-273-55=107-(124-78)=22+15×3=561×3-165=22+744-528=574-(607-105)=428-234+261=107×9-47=186+(143-13)=189×2=432-128-247=570-(376+118)=345-216+43=979-64×9=613-(18+48)=338+656-794=120×5-263=121×(119-116)=692-76×2=349-(119+62)=662-78×7=529-35=387+135-397=90+569-421=212×3=967-550+256=145+61-71=998-492-70=412×2=483-(202+85)=471+(456-426)=838-302+766=896+901-117=548×(32-27)=388-154×2=660-533=224+181×3=78+336×2=494-310+22=54×5+319=100+110-124=211+116+562=52+269=112×2=146×6=148-(41+72)=58×8=99×9=762-141-354=561+68×5=68+412-280=743-104-214=509×6=227×2=340-(181+126)=534×(488-479)=380-115×3=370+760-832=151+(420-300)=267-(13+164)=546-48=649×2-375=631+(654-309)=894×(426-421)=708-262+62=335+26×8=180+169=354×(440-437)=99+99-87=12+390-381=203×3-344=738-17×5=293-(430-335)=6/8-1/8=388-20-211=742-413-131=210-(154-44)=404×2-33=397+419+798=233+681+633=340-(98+41)=99×6=490-404=413-(397+10)=154+382=360+(418-108)=158-41+223=548+42+38=31×9=568-47×7=36+(361-241)=608+(655-13)=355-(455-260)=126×(225-216)=847-805=197×4=368+76=366+185=198-11×8=132+876+189=897+57×9=304-71×4=335+79=931-112×5=24+(932-901)=585×6-451=394-116=429+905-703=841×3-635=895×(208-200)=526×(251-248)=898-654+526=642+(491-40)=368-64×3=341-98=261-75×3=217+225=384-(13+174)=407×4=586+152+631=861-(162+548)=246-37=73×4=988-(48+935)=108+652+779=322+142×4=259+189-38=198+107-254=102+915-32=874-22+542=453-248+58=740-93=375-141=315+(331-45)=127×(276-272)=227×3-560=602-97×5=162+(356-122)=19×2+140=110×6-127=88×8+262=130×2=701×5=3/9-2/9=824-481+126=746+(929-913)=252-(465-385)=731-662+756=871-610+323=74×(304-297)=53×4+210=743-(930-203)=980-515-446=728+742=347+392=15×9+141=106+385+239=211-81-120=922+(344-305)=111+52=112+44×6=4/6+2/6=153+205=654+351-618=904-157×5=948-295+85=541-(279+54)=126+40=752-20×7=226-(133-120)=483-(90+259)=837-(355+39)=578+(483-104)=458-(198+253)=840-16×5=807-(702-364)=794+(519-469)=348+418=3/8-1/8=193+(399-139)=160×(477-473)=564×(486-477)=920-(865-342)=727-(277+375)=135+(831-581)=34×3+798=468+78+61=275+(247-117)=23-18+92=77×5-372=578+418-289=142×3-118=163+234-307=224+(489-399)=42+391-227=38+355-363=826×(894-885)=132+83×3=192×3=403-360=992-856+497=201×2+342=497-91×3=717-57-173=934-195×2=329-96×3=2/5-1/5=702×(880-872)=835-759+237=141×(133-127)=433-83-98=61+314-241=80×4=192-153+412=881-280×3=308+118-239=351-67-222=67×(124-118)=615-(543-227)=404-(184-54)=193-146=762+191=227+127=15×3=602+302=500+183=63×7-156=179+39+231=974-227-172=2/7+4/7=133+(172-108)=796-372-130=64+262=796-669=941×(888-881)=282-(168+84)=429-121+11=377-(235-141)=21×4=388-15×9=191+268×2=318+133=415-(211+141)=488-(313-29)=13+49=442+587+669=991+233-638=453+(431-383)=307+134=236+232=139-80=661-51=47×8+399=196×5-186=239×2-409=4/6-1/6=154-144=447-427+158=626-437+788=456-217×2=448-(23+418)=750-161-58=169-16×5=358+(143-125)=486-84=282-37=277-247+403=493×2=313-(260-187)=122×5+187=499-90-83=403-284+93=488-(225+50)=486+79×4=1/4+2/4=41×6+786=346+(331-123)=645+(773-200)=924-(508-291)=196+37×2=442-418=387-(194+150)=715+204×3=167×(347-344)=812+792=303×9=40+661-397=385-81-164=561-253=1/5+2/5=938-228=191+128=277-15-152=73+160×2=106×(120-113)=49×(144-135)=808+602=5/8+2/8=425-53=101×3=570-(232+32)=410+(443-360)=238×(881-878)=705+(659-523)=576+928=915-187+715=123-54=588×5=469×(645-642)=166×4+317=639×7=459-(102+45)=647+399=390-215=401×2-764=169+262=314-(471-408)=90-64=105×8-666=846×5=678-(576-333)=93×7-280=85+340-126=584-185=61+206+608=110+545+343=4/7-1/7=933-69×2=327+(142-30)=574+(471-350)=489×8-81=511×8-727=176+98=359-(464-403)=364-183-62=272+299+331=860-708-50=305-133-29=5/10-3/10=451-145×3=106×(274-268)=268+227=40×8+229=983-676=712+216=205+237-145=208+540=335+47-37=71×6-413=779+39-455=234+151=458+433+968=170+361+243=182-94+199=103+(309-279)=174-(35+75)=212-129+240=957-(101+52)=960+(679-206)=454-(188+93)=316×3-827=257×3+95=299-61=262+92-80=150+35=59+85×6=722×5-903=186×(783-775)=894-(276-60)=269-(409-382)=570×7-400=301-149+655=85×8-350=2/4-1/4=133+110=133×6=276×9-144=326×2+83=36+(203-51)=450-(110+309)=213-(133+34)=83-30+241=392-41×9=3/7+4/7=183-54×3=35×2-21=864+221+847=367+(50-40)=849-223-577=406-(226-30)=49×(355-346)=85×3=86-29×2=248+(757-219)=394-(166+208)=496-59×5=636-331=372-(478-107)=988+992=747-(288+274)=607+764-942=63×8+377=838-619-179=80+178+258=193+(490-25)=363-155-71=14+281-136=691×2=980-22×2=698+633+572=248-151-11=479-14×7=622-428-160=80+(809-451)=593-480+436=4/7+2/7=490-74×5=1/3+2/3=37+893+347=981-615+410=191×3-433=322-39-202=144+431+472=209×7-176=3/5-2/5=5/7-1/7=765-16×9=379-(212-63)=184×8-180=446-86-357=184×5-459=275×2=987-(858-154)=258+941-859=582-(744-673)=471+11+380=197+172×3=970+(769-106)=377-229-93=471-357=266×(547-543)=460-325=467-218-100=517+96+294=858-441+466=38×2=410+(395-177)=452×9-789=76×(15-12)=286+(487-252)=520×(733-726)=399-10×5=684-(111+63)=131×(497-492)=233-56=650-(145+336)=983×5=944-(349+69)=996-(505-184)=531+51×5=288-119-61=319×3-735=185-10-77=517+809+830=50+(192-142)=6/8+2/8=301-(303-274)=531×7=265-(105+129)=128×8=394-166-164=994-(414+354)=424-366=157-(275-216)=390-216+921=234+39-92=187×5+73=217+274×2=369×2=90+269+43=70+134-53=210-54-79=53×3+31=745×(65-60)=979-881+353=293×2-353=391+264+150=293+102-24=643×7=378+194=357-57×2=235+77×9=253+192+209=775+345=434-248=196+14×7=223-(406-299)=28×7+213=203×4+477=300-(957-800)=465-(222-135)=589-108×5=387+(330-246)=846-(414-301)=790+703+42=942-614-128=599-145+876=794-377+77=854-(797-468)=276×3+782=201+57+186=467-229=167-(166-82)=499-357=104+(389-283)=114-42×2=155+242+846=623-263-73=24-12+60=367-78+86=305+668-213=243-(78+63)=153-73-73=31×(486-483)=669×2=173-(414-371)=890-137-61=147×5+168=649+284+11=34×5=856-(78+733)=137-10×5=124×(358-353)=362-341+232=161+610+225=309+140-214=89×8=329-(280-210)=761+366=875-140-562=475-(160+140)=712+299+420=10+783+194=277+(325-226)=279+203=739-(86+468)=979-(85+380)=530-(314-231)=55+257=525-142×3=319-208-102=178-25×6=401-66×5=41+313+576=15×5+359=138+(423-247)=871+707=295-51×2=150×6-140=103+382=495+(375-193)=438+499-407=430-(138+31)=405-(425-355)=402×7-839=621×8-771=16×(32-25)=369-31×2=49×4=122+433+149=156×(305-301)=132×(111-104)=472-(354+84)=275-168-17=907-75-167=918-33-727=555-198+220=206×6-435=391+94=170+516+160=310-55×5=126×(471-465)=425-25=280×5-964=191+445+70=883+652-314=841-141=939-408×2=273×3=111-(276-247)=816+961-568=922×(300-295)=74×7=481-(87+289)=450-338+27=1/7+2/7=270-129+239=449+275×2=738-148×2=409×6=262-250+463=216×(680-674)=284-214=766×(171-168)=468×2-381=611-(801-297)=303-16×9=749+629-988=652×(862-857)=364×2+218=431+66×8=480-(82+369)=154+352=12×(326-319)=988-655=632-278+71=497×2-437=3/5-1/5=411-172×2=171+36+548=219×2=969-200×2=437×5-871=270-67+32=27+127-62=424-88-221=531-(324+172)=83×6=656+143+607=467-166+980=497-32-423=142+297-280=242×4-519=193+69=424-(39+131)=71-(601-566)=317×6=543+194×4=306-296+199=112×(40-36)=315-72-124=1/8+3/8=314+127=116-(263-230)=325-267=886-658=424+70-390=341-(424-140)=382-(421-380)=115+259=111×9-979=62+(642-396)=184×2-215=697+629+566=49+51×3=353-197-119=192-102+338=924-(698-228)=254-(275-117)=398-(58+241)=508+294-583=904+962+560=69×(117-111)=48×(215-206)=54×(928-923)=187+297=358×2=30×9=847-589-152=172+287=542×7=151×4=522×3-913=936-119-407=366-171+761=974-(79+601)=160+180+154=56+(267-88)=719+167+525=494+270=338-337+66=916-(482-237)=949+808-916=632+(723-261)=397-61×5=386-119+218=819+(914-466)=411×3-877=參考答案464-37×2=390371-105-69=197846-271=575398-239=159295×2=590302+134-128=308259×9=2331965-(119-111)=95737×(306-300)=222756-264+717=1209892+(350-152)=1090104×9+895=1831769×8-653=5499355-314+637=678369×(719-711)=2952348-146=202106×(16-10)=636105×9=945458+(926-109)=1275352-116-163=73102+854-712=24464+143-40=167346-(63-49)=332209×(200-194)=1254677-393=284287+88=375314-89×3=47395-(474-130)=51871-(29+282)=560323-(471-178)=30453-86+133=50029+14+842=885128+88+918=1134180×(246-241)=900700+545+31=1276383-(271-14)=126764-(872-541)=433811-200×3=211489+137+295=921486-28×4=374399-106=293150+363×2=876376-(479-252)=149182+165+498=84576×5-220=160103×6=618834×3-465=2037997×9=89732/10+4/10=6/1040×8-22=29883+389+270=742432-69×5=87328-(98+42)=188123×4+70=562421-138=283126-(50+29)=47274-215=59417×(357-348)=3753109-(402-372)=7987-86+683=684163×3-343=14624+73=97308+342-236=414967+671-210=142853+73=126541×2-669=41386+(964-552)=498172+114-31=255353-270=83247-170=77294+51×5=549244+(266-121)=38965×7=455644-31×9=365351-71-158=122173+(479-23)=629356-115-109=13241+529+166=736151×(128-123)=755458-265-114=79180+48=228617+763-278=110264×9=57669-51+240=258882-250+244=876587-537+407=457694-396-218=80156×5-162=618456+621-427=650191+(289-126)=354795×7=556550×(481-476)=250474-194=28085×(837-828)=765343×(765-758)=2401316×3-606=342160+(196-171)=185163-134+106=135136×5+34=714271+(434-20)=68571+335=406470-29-282=159180×(479-476)=540328-39-133=156575-230=345301+108×4=733348-(944-623)=27331-(139+133)=59153+491+49=693339×(164-156)=2712620+426+750=1796383+(734-189)=928514-(249+170)=95278-20×2=238312-(270-103)=145454-56-209=189493×3-442=103741×4+199=363748×5-893=2847864-(193+180)=491718+(722-559)=881239+230=469897-628-19=250689×6-150=398414+291-197=108848+675-11=1512116+37=153763-(921-837)=679848-105×3=533215-112=103928×(327-324)=278458+318-270=106516-118=398177×(25-20)=88525+(459-229)=255500+187×3=1061603-(19+182)=402103×2+93=299835-(426+162)=247875-(94+720)=61198+279=477278-51+254=481259-194=6575+193×3=654872+738-837=773914-(258+313)=343788-91=697195×3-221=364118×2+150=386150+87+611=848522+184+178=884783-259×3=6558+330+16=904301-102=199108+340+20=4685/8-2/8=3/8452-64×6=68300+76×9=984679-395-120=164178+390+384=952786×9-368=6706198+(994-542)=650126×(121-114)=882153+124+511=788431+582-866=147342-117=225804-736=68265+56+366=687297-33+189=453203×3=609437-(305+72)=60913-(650-320)=583101+262=363172×5+127=987571×6=342649+414-79=384742-273-55=414107-(124-78)=6122+15×3=67561×3-165=151822+744-528=238574-(607-105)=72428-234+261=455107×9-47=916186+(143-13)=316189×2=378432-128-247=57570-(376+118)=76345-216+43=172979-64×9=403613-(18+48)=547338+656-794=200120×5-263=337121×(119-116)=363692-76×2=540349-(119+62)=168662-78×7=116529-35=494387+135-397=12590+569-421=238212×3=636967-550+256=673145+61-71=135998-492-70=436412×2=824483-(202+85)=196471+(456-426)=501838-302+766=1302896+901-117=1680548×(32-27)=2740388-154×2=80660-533=127224+181×3=76778+336×2=750494-310+22=20654×5+319=589100+110-124=86211+116+562=88952+269=321112×2=224146×6=876148-(41+72)=3558×8=46499×9=891762-141-354=267561+68×5=90168+412-280=200743-104-214=425509×6=3054227×2=454340-(181+126)=33534×(488-479)=4806380-115×3=35370+760-832=298151+(420-300)=271267-(13+164)=90546-48=498649×2-375=923631+(654-309)=976894×(426-421)=4470708-262+62=508335+26×8=543180+169=349354×(440-437)=106299+99-87=11112+390-381=21203×3-344=265738-17×5=653293-(430-335)=1986/8-1/8=5/8388-20-211=157742-413-131=198210-(154-44)=100404×2-33=775397+419+798=1614233+681+633=1547340-(98+41)=20199×6=594490-404=86413-(397+10)=6154+382=536360+(418-108)=670158-41+223=340548+42+38=62831×9=279568-47×7=23936+(361-241)=156608+(655-13)=1250355-(455-260)=160126×(225-216)=1134847-805=42197×4=788368+76=444366+185=551198-11×8=110132+876+189=1197897+57×9=1410304-71×4=20335+79=414931-112×5=37124+(932-901)=55585×6-451=3059394-116=278429+905-703=631841×3-635=1888895×(208-200)=7160526×(251-248)=1578898-654+526=770642+(491-40)=1093368-64×3=176341-98=243261-75×3=36217+225=442384-(13+174)=197407×4=1628586+152+631=1369861-(162+548)=151246-37=20973×4=292988-(48+935)=5108+652+779=1539322+142×4=890259+189-38=410198+107-254=51102+915-32=985874-22+542=1394453-248+58=263740-93=647375-141=234315+(331-45)=601127×(276-272)=508227×3-560=121602-97×5=117162+(356-122)=39619×2+140=178110×6-127=53388×8+262=966130×2=260701×5=35053/9-2/9=1/9824-481+126=469746+(929-913)=762252-(465-385)=172731-662+756=825871-610+323=58474×(304-297)=51853×4+210=422743-(930-203)=16980-515-446=19728+742=1470347+392=73915×9+141=276106+385+239=730211-81-120=10922+(344-305)=961111+52=163112+44×6=3764/6+2/6=1153+205=358654+351-618=387904-157×5=119948-295+85=738541-(279+54)=208126+40=166752-20×7=612226-(133-120)=213483-(90+259)=134837-(355+39)=443578+(483-104)=957458-(198+253)=7840-16×5=760807-(702-364)=469794+(519-469)=844348+418=7663/8-1/8=2/8193+(399-139)=453160×(477-473)=640564×(486-477)=5076920-(865-342)=397727-(277+375)=75135+(831-581)=38534×3+798=900468+78+61=607275+(247-117)=40523-18+92=9777×5-372=13578+418-289=707142×3-118=308163+234-307=90224+(489-399)=31442+391-227=20638+355-363=30826×(894-885)=7434132+83×3=381192×3=576403-360=43992-856+497=633201×2+342=744497-91×3=224717-57-173=487934-195×2=544329-96×3=412/5-1/5=1/5702×(880-872)=5616835-759+237=313141×(133-127)=846433-83-98=25261+314-241=13480×4=320192-153+412=451881-280×3=41308+118-239=187351-67-222=6267×(124-118)=402615-(543-227)=299404-(184-54)=274193-146=47762+191=953227+127=35415×3=45602+302=904500+183=68363×7-156=285179+39+231=449974-227-172=5752/7+4/7=6/7133+(172-108)=197796-372-130=29464+262=326796-669=127941×(888-881)=6587282-(168+84)=30429-121+11=319377-(235-141)=28321×4=84388-15×9=253191+268×2=727318+133=451415-(211+141)=63488-(313-29)=20413+49=62442+587+669=1698991+233-638=586453+(431-383)=501307+134=441236+232=468139-80=59661-51=61047×8+399=775196×5-186=794239×2-409=694/6-1/6=3/6154-144=10447-427+158=178626-437+788=977456-217×2=22448-(23+418)=7750-161-58=531169-16×5=89358+(143-125)=376486-84=402282-37=245277-247+403=433493×2=986313-(260-187)=240122×5+187=797499-90-83=326403-284+93=212488-(225+50)=213486+79×4=8021/4+2/4=3/441×6+786=1032346+(331-123)=554645+(773-200)=1218924-(508-291)=707196+37×2=270442-418=24387-(194+150)=43715+204×3=1327167×(347-344)=501812+792=1604303×9=272740+661-397=304385-81-164=140561-253=3081/5+2/5=3/5938-228=710191+128=319277-15-152=11073+160×2=393106×(120-113)=74249×(144-135)=441808+602=14105/8+2/8=7/8425-53=372101×3=303570-(232+32)=306410+(443-360)=493238×(881-878)=714705+(659-523)=841576+928=1504915-187+715=1443123-54=69588×5=2940469×(645-642)=1407166×4+317=981639×7=4473459-(102+45)=312647+399=1046390-215=175401×2-764=38169+262=431314-(471-408)=25190-64=26105×8-666=174846×5=4230678-(576-333)=43593×7-280=37185+340-126=299584-185=39961+206+608=875110+545+343=9984/7-1/7=3/7933-69×2=795327+(142-30)=439574+(471-350)=695489×8-81=3831511×8-727=3361176+98=274359-(464-403)=298364-183-62=119272+299+331=902860-708-50=102305-133-29=1435/10-3/10=2/10451-145×3=16106×(274-268)=636268+227=49540×8+229=549983-676=307712+216=928205+237-145=297208+540=748335+47-37=34571×6-413=13779+39-455=363234+151=385458+433+968=1859170+361+243=774182-94+199=287103+(309-279)=133174-(35+75)=64212-129+240=323957-(101+52)=804960+(679-206)=1433454-(188+93)=173316×3-827=121257×3+95=866299-61=238262+92-80=274150+35=18559+85×6=569722×5-903=2707186×(783-775)=1488894-(276-60)=678269-(409-382)=242570×7-400=3590301-149+655=80785×8-350=3302/4-1/4=1/4133+110=243133×6=798276×9-144=2340326×2+83=73536+(203-51)=188450-(110+309)=31213-(133+34)=4683-30+241=294392-41×9=233/7+4/7=1183-54×3=2135×2-21=49864+221+847=1932367+(50-40)=377849-223-577=49406-(226-30)=21049×(355-346)=44185×3=25586-29×2=28248+(757-219)=786394-(166+208)=20496-59×5=201636-331=305372-(478-107)=1988+992=1980747-(288+274)=185607+764-942=42963×8+377=881838-619-179=4080+178+258=516193+(490-25)=658363-155-71=13714+281-136=159691×2=1382980-22×2=936698+633+572=1903248-151-11=86479-14×7=381622-428-160=3480+(809-451)=438593-480+436=5494/7+2/7=6/7490-74×5=1201/3+2/3=137+893+347=1277981-615+410=776191×3-433=140322-39-202=81144+431+472=1047209×7-176=12873/5-2/5=1/55/7-1/7=4/7765-16×9=621379-(212-63)=230184×8-180=1292446-86-357=3184×5-459=461275×2=550987-(858-154)=283258+941-859=340582-(744-673)=511471+11+380=862197+172×3=713970+(769-106)=1633377-229-93=55471-357=114266×(547-543)=1064460-325=135467-218-100=149517+96+294=907858-441+466=88338×2=76410+(395-177)=628452×9-789=327976×(15-12)=228286+(487-252)=521520×(733-726)=3640399-10×5=349684-(111+63)=510131×(497-492)=655233-56=177650-(145+336)=169983×5=4915944-(349+69)=526996-(505-184)=675531+51×5=786288-119-61=108319×3-735=222185-10-77=98517+809+830=215650+(192-142)=1006/8+2/8=1301-(303-274)=272531×7=3717265-(105+129)=31128×8=1024394-166-164=64994-(414+354)=226424-366=58157-(275-216)=98390-216+921=1095234+39-92=181187×5+73=1008217+274×2=765369×2=73890+269+43=40270+134-53=151210-54-79=7753×3+31=190745×(65-60)=3725979-881+353=451293×2-353=233391+264+150=805293+102-24=371643×7=4501378+194=572357-57×2=243235+77×9=928253+192+209=654775+345=1120434-248=186196+14×7=294223-(406-299)=11628×7+213=409203×4+477=1289300-(957-800)=143465-(222-135)=378589-108×5=49387+(330-246)=471846-(414-301)=733790+703+42=1535942-614-128=200599-145+876=1330794-377+77=494854-(797-468)=525276×3+782=1610201+57+186=444467-229=238167-(166-82)=83499-357=142104+(389-283)=210114-42×2=30155+242+846=1243623-263-73=28724-12+60=72367-78+86=375305+668-213=760243-(78+63)=102153-73-73=731×(486-483)=93669×2=1338173-(414-371)=130890-137-61=692147×5+168=903649+284+11=94434×5=170856-(78+733)=45137-10×5=87124×(358-353)=620362-341+232=253161+610+225=996309+140