三年级数学(上)计算题专项练习附答案集锦

三年级数学(上)计算题专项练习附答案集锦193+744=803×6=419+(602-80)=50×4=840-(838-328)=263+(269-140)=290×3+257=641-476=970-(213+310)=822-59=202-142+394=276+(844-385)=154+575=290+113=259×5-745=177+72=507×2=145+959-818=467-466+81=773-216-138=197×5-278=2/4-1/4=365+103=680-24×3=415+16-28=431-91=65×(114-105)=517-(839-554)=901-(645-272)=103×8-709=152+137×3=356-274=984-(775+120)=138+155-107=479+49+253=982-861+971=302×3=156+243×4=908-(814-575)=612+(875-474)=254+84×7=54+385-48=18×5+370=70+270=981-52-363=396-249+279=354+936-980=2/7+4/7=378-145=131+63+15=713+500-801=731-293=559+30×2=272+116+498=992+802-92=844×(234-230)=555×9-759=627+(944-232)=365-21×6=801-51-197=367-188-133=439+360+51=739+227+573=139×7-609=60+360-175=871-211-51=390×(769-765)=318-124+41=990-856+520=380×(789-781)=238×6-216=969-(284+258)=490+92×3=108×4=413-50×3=694×5=372+167=613+(778-683)=784+598=455-41-236=188×(92-83)=1/8+5/8=224×4-762=352-(163-60)=478-149-86=720×7=426+595+445=710-12×4=172+929+896=398-(93+247)=70×8=286+129-415=114+355-46=105×6-402=210+(292-123)=950-(34+86)=401-286-81=333-(391-224)=154+(889-336)=782-16×3=148×(90-84)=379-269+268=577+14+101=341+45×9=123+(867-380)=222-42-47=381-93×4=750+351+47=720-296=118×(215-212)=762-(832-556)=535-128-350=494-(295+155)=455+(344-128)=616×(143-137)=1/7+2/7=913-204×3=872-(71+515)=438×(723-717)=398-276=506+156+61=29×7+202=94+335+403=580-(432+68)=359-(204+127)=141+649=45×4+226=230-(130+34)=22×2+868=23×5+230=500-(401+91)=343-30×9=140+439=231×(165-161)=453-(164+198)=242-(45+33)=787+(442-340)=606-520=106×4=178+114=889-(26+759)=436-(52+20)=825-(92+520)=223-25×6=759-479+308=518+478+625=270+988-779=452-(121+74)=868-(935-331)=25×2+51=298-(323-150)=297+110=622×9-985=156×9-316=193-79+28=561-151+812=712-448+916=614+(440-355)=271×3=471-65=32×(347-344)=267+120=132-(284-152)=638-327-24=39×3+53=110×9=55×(15-11)=324+(361-217)=129×7=42×(332-329)=429-52×6=196+282=270-131+88=461-41×2=4/8-1/8=923-(503+149)=1/7+4/7=865-13×3=2/9-1/9=633+134=705-577=964+(528-303)=119+55×7=899-(384+186)=592+108=116×8-614=392×4=440-130×2=286-122=265×3=495+(717-442)=258+11+213=791-22×7=786×(562-554)=114×5-494=945+190+623=494-61-283=377+120-231=347+78=851-569-36=237-(164-57)=314-237+46=258+240-94=128×2=240+164+262=619-(378-108)=946-104×6=375+(988-649)=34×9=297+227×3=8/10-1/10=517×(350-344)=676-(931-839)=499-189=734-556+152=674+(231-18)=672+465=562-(159+103)=966+288-620=92×8+229=51+422-220=247+(433-117)=389-(271-171)=360+112=45+34×8=622×2-592=726×7-845=287×9-187=763-94×6=201-19×9=290-(18+247)=274-(83+87)=138+275-219=182×5-628=486-(37+201)=44-(28+11)=390-143-73=253+120-59=877+251+629=490×6-625=384+929=559×5-121=97×(368-363)=392-43×2=341-16-283=105+329=773-520-147=477+(199-99)=549+567-520=494×(369-360)=314-71×4=491-185=487-117+912=51×4-63=141×7-840=41+448×2=868-(786+54)=360+96-155=386-221-164=237+142×7=464×2-348=269+123=197×5=250-237+435=890-(360+156)=535×8-330=270-32×5=889-130-317=565-(928-476)=594+580+870=46×9-353=158+673-588=962-209×2=813-46-592=338-233=664+444-554=523-126-120=580-11×5=402×(469-462)=207-41×2=652-(386+117)=72+267×3=3/7+2/7=259-96=464-16×3=418×3=407-272=35×4=474-214=104×(62-53)=581×(895-886)=847-461-259=326-139-183=124-110=665-292=69+(298-43)=260-99+20=136×4-129=483×9=50×9=30×(301-295)=496-100×3=480+742+951=72+315+907=333+88+441=64×5=89+407-210=598+129+110=729+(989-132)=209+(610-39)=709+326-712=435-318=50-(340-334)=142×(28-23)=125+538=788×(234-230)=667-230-227=916-(529-396)=116+253=492+235+67=488-351=877-225+48=465×2=189+135=377+120-59=403+260=16+16×7=435-(169+238)=13×5+655=790-(983-460)=80+348-176=617-464=431-(351-200)=75×(325-316)=376-(155+67)=365+(416-83)=410-168=76×7-151=44+(326-169)=68+233×2=212-(189-121)=245×3-37=356+78-80=599+111+763=103×(473-464)=574+298=105×3+315=759-74=134×7+598=131+(305-135)=436-159×2=164+503+51=799+890-328=5/10+4/10=913-(57+698)=124×9=69+123×3=3/10+5/10=955-114-441=306-28×3=559×(643-639)=74×5+718=743×4=22+(398-282)=627+297-473=92×7-223=165×(397-389)=395-102-185=143×6=12×3+293=644-83+942=478×2=24+(471-243)=400+84-195=206×2+101=421-26×3=194+148=225-35×5=957-86+797=108+(442-140)=657-(504-444)=625-492=666×5=408-123-84=91×(371-367)=261×7=362×3-292=109+46=194×4-361=896×5=83×8=794-107-601=864×(846-839)=4/7+2/7=432+(449-199)=582-231+743=999+390+544=476-(338-306)=126×(237-231)=685-(305+26)=971-401×2=103×9-787=910-120+516=932-172×2=487-412+133=499+111+19=588-(546-409)=250×2=198×(81-78)=170-(310-215)=780-(33+564)=61+(327-76)=295-(144+96)=439-301-118=789×6-845=464-386=137×(86-82)=329+(532-150)=14×3=234+955=850×(285-280)=197+337×2=411-182+208=1/7+6/7=178×4=64×3+482=364-339+405=142-(285-221)=228-15×3=688×(308-299)=143+800-126=389+44×5=669-56×6=801-(522+235)=687+474+288=442-412=109+119=969-105-442=94+427+258=854-(883-438)=136+33+733=198+98+281=944-520-191=588×2=132+13-22=308-36×8=475-(204-84)=505×2=83×6-168=909+166-312=584+96+178=3/6-1/6=431+52×3=256+242-247=169+(482-428)=180+(920-54)=4/6+2/6=778-64×5=461-70-37=537×5-476=810-357-370=774+849+928=180-(195-96)=320-20×7=113+508=444-(267+134)=321+(361-68)=445-(72+43)=163-73=969-569=200-26×6=968-(570+263)=975-135=386-18×4=42×5+203=916+994+334=383-132-43=940-(591+153)=227+202=477-273=771-307-72=535×7-701=876-68×9=58+84=424×2=640-(232-148)=446-(369+41)=931×5=193×4-33=455-157-117=473-(230+222)=461×(800-794)=401-162=828-123×4=460+(760-347)=799-(466-111)=320-280=406+(463-241)=460-(385-13)=370-224=278×(285-282)=395-(123+30)=74+381+132=157-99+393=487+625=109+185=37×2=251-(116+83)=341+(356-219)=546-126+789=434+(423-296)=990-97×5=910+577-92=101+(234-43)=237+288+176=108+(798-543)=327×(17-14)=420-(76+274)=334-236-34=697×4=324×8=655+81+99=770-383+943=322-301=734×(91-82)=335+64=302+148-394=418-59+112=337+135+147=479-44=65+137=801-539=563×3-811=398-(500-372)=88+154=882-(169+295)=366×2-105=359+944-953=4/6-1/6=87×6+211=456-106=256+(688-341)=819-260+794=884+(103-72)=804-(63+613)=443+939-343=252+(324-129)=178×2+147=459×2+197=83+371+332=314-229+255=919×(684-677)=348-74-45=703-218=435-62=455-(334-289)=115-(925-831)=410+67-458=452×2-765=116+66+177=288×3-150=585×(872-864)=873+206×3=168+233=488-371+453=574+658=414-205=295+136=22×5=13+21×4=67+317=61×3+476=952-856=488-(58+184)=811-86-613=426-130+175=294-266+157=549-(907-454)=61+311+462=36+(435-142)=194-194+363=159-136=127×2-177=176×5-194=690-(306-107)=541-265=391-43×2=88×(345-341)=448-133=40×(224-219)=277-171=258-(391-231)=876+418-268=68×9-301=280-139+786=148×6=457-149-115=870-255×2=964+(834-83)=81×2=933+545-483=334-265+168=951-(752-66)=182+(351-277)=240-193+250=548-189=281-(318-313)=748+(711-140)=639-26-179=572-(52+34)=1/6+4/6=440-144×3=306-203-23=112+50-72=32+178=269-180+261=680-478-43=491+14×3=143×6-636=653-224+308=684+556-816=661-53+463=540×8-764=619-16×6=209+51-193=393-389+160=139+49×5=853×4=200+658+273=448-(39+93)=202+(285-212)=334×9=614+41+86=369-301=820×6=215+100-54=485-323=117-62+104=102+28×4=266-16×7=322×3=77×8=925-(87+108)=981-122×3=327+158-182=26×2+242=157-(224-134)=244-(337-120)=125+330=883-(518-232)=705×7-85=427-353+282=99×6-583=65+300=330-(204-184)=351-(123+184)=452-(238+140)=769-(789-624)=974+(697-76)=277+512=54+141=48+484×2=490-29-270=3/5-1/5=86-(493-431)=35×(291-285)=861×4=785+(857-524)=614-329=583-498=422×7=411-310+198=481-28×2=56+403+412=23+102+573=325-(465-276)=732+331+647=892-86=32×5+265=115×(122-117)=707+661+726=60+317+502=500-49-123=732+381×2=480-(271+90)=694-329=398-32-298=669-(752-89)=198×2+93=236+(463-138)=172+128+63=662+125×3=899×6=829-193+877=387-132+157=254+102=957×(642-637)=191+412=118×(461-454)=306-11×3=766+782=632×4-937=178×9-29=680-274+751=838×5-944=871+752-217=200+(174-44)=428-25×5=895-82-692=89+86-14=170-(382-253)=243×4=954-147×6=390+505+82=934+246×3=900+325-143=350+(449-110)=359-215-29=953×(921-917)=478-175-180=99×4-55=207+212+283=119-(190-170)=756-427=451+382=649+893-224=688-(56+203)=106+249=207×4=830×(751-747)=253-(626-380)=27×5+368=513+785+433=151×(494-491)=255+563-490=563-330+528=488+878-118=273+76+623=899+575-780=362-51×5=615-33×4=252-106=368-206-40=457-(413-213)=818-624=216+95×4=481-166-16=473×(832-826)=54×5+500=415-60-48=786-515-270=453×(366-362)=534×8-798=630+(943-465)=349-(64+248)=209×4-329=51+259×3=119×(399-391)=277+110-380=452+540-712=483-289-137=492+(128-11)=716-634+283=622×7=386+104=286+(544-503)=989×8=124+152=529×2-129=183+130+293=192×(645-639)=2/8+5/8=634+260-600=846-176=460-94-51=119+162-162=483-(332-270)=251×(621-617)=617-(257-61)=461-102-150=823-(111+323)=48-(156-126)=496-363+129=595+281+45=471-357+289=357-(813-463)=456-(69+210)=982-27-326=494-13×9=790-31×3=322+60=676-(107+417)=17+572+221=67×8=17×(331-325)=72×5=422-(120+52)=3/7-1/7=47+628-55=412+(321-208)=489-292-164=113+228×3=777×(696-687)=2/3-1/3=6/9-3/9=485-384+180=440-13×8=403-388+637=559-69+221=394+29-263=140+232=185×5-65=445×2+688=55×(417-413)=836-(937-704)=656-21×3=488-(153+95)=173+(809-203)=437-48×6=450-183-207=290-130-23=664+163+150=93×6+581=740-64×6=415-222+192=720+966=22×(340-337)=588-17-136=284+135+334=405+777=489-(534-471)=478-438+32=21×7=3/6-2/6=822-82+31=81-16×5=46×9-361=285-(126+36)=381-214+88=619-508+566=421-23=302+404+13=42+214-45=61+49=359+(225-145)=354-(326-56)=175+271-284=125×8-819=306+901+532=150+(561-275)=926+329+912=328×2+113=19×7+183=884-547=580-(680-564)=132-(234-134)=574×4=937×(911-902)=270×5-91=220×4-528=4/8-3/8=170×2-218=188×(481-476)=718×7-664=参考答案193+744=937803×6=4818419+(602-80)=94150×4=200840-(838-328)=330263+(269-140)=392290×3+257=1127641-476=165970-(213+310)=447822-59=763202-142+394=454276+(844-385)=735154+575=729290+113=403259×5-745=550177+72=249507×2=1014145+959-818=286467-466+81=82773-216-138=419197×5-278=7072/4-1/4=1/4365+103=468680-24×3=608415+16-28=403431-91=34065×(114-105)=585517-(839-554)=232901-(645-272)=528103×8-709=115152+137×3=563356-274=82984-(775+120)=89138+155-107=186479+49+253=781982-861+971=1092302×3=906156+243×4=1128908-(814-575)=669612+(875-474)=1013254+84×7=84254+385-48=39118×5+370=46070+270=340981-52-363=566396-249+279=426354+936-980=3102/7+4/7=6/7378-145=233131+63+15=209713+500-801=412731-293=438559+30×2=619272+116+498=886992+802-92=1702844×(234-230)=3376555×9-759=4236627+(944-232)=1339365-21×6=239801-51-197=553367-188-133=46439+360+51=850739+227+573=1539139×7-609=36460+360-175=245871-211-51=609390×(769-765)=1560318-124+41=235990-856+520=654380×(789-781)=3040238×6-216=1212969-(284+258)=427490+92×3=766108×4=432413-50×3=263694×5=3470372+167=539613+(778-683)=708784+598=1382455-41-236=178188×(92-83)=16921/8+5/8=6/8224×4-762=134352-(163-60)=249478-149-86=243720×7=5040426+595+445=1466710-12×4=662172+929+896=1997398-(93+247)=5870×8=560286+129-415=0114+355-46=423105×6-402=228210+(292-123)=379950-(34+86)=830401-286-81=34333-(391-224)=166154+(889-336)=707782-16×3=734148×(90-84)=888379-269+268=378577+14+101=692341+45×9=746123+(867-380)=610222-42-47=133381-93×4=9750+351+47=1148720-296=424118×(215-212)=354762-(832-556)=486535-128-350=57494-(295+155)=44455+(344-128)=671616×(143-137)=36961/7+2/7=3/7913-204×3=301872-(71+515)=286438×(723-717)=2628398-276=122506+156+61=72329×7+202=40594+335+403=832580-(432+68)=80359-(204+127)=28141+649=79045×4+226=406230-(130+34)=6622×2+868=91223×5+230=345500-(401+91)=8343-30×9=73140+439=579231×(165-161)=924453-(164+198)=91242-(45+33)=164787+(442-340)=889606-520=86106×4=424178+114=292889-(26+759)=104436-(52+20)=364825-(92+520)=213223-25×6=73759-479+308=588518+478+625=1621270+988-779=479452-(121+74)=257868-(935-331)=26425×2+51=101298-(323-150)=125297+110=407622×9-985=4613156×9-316=1088193-79+28=142561-151+812=1222712-448+916=1180614+(440-355)=699271×3=813471-65=40632×(347-344)=96267+120=387132-(284-152)=0638-327-24=28739×3+53=170110×9=99055×(15-11)=220324+(361-217)=468129×7=90342×(332-329)=126429-52×6=117196+282=478270-131+88=227461-41×2=3794/8-1/8=3/8923-(503+149)=2711/7+4/7=5/7865-13×3=8262/9-1/9=1/9633+134=767705-577=128964+(528-303)=1189119+55×7=504899-(384+186)=329592+108=700116×8-614=314392×4=1568440-130×2=180286-122=164265×3=795495+(717-442)=770258+11+213=482791-22×7=637786×(562-554)=6288114×5-494=76945+190+623=1758494-61-283=150377+120-231=266347+78=425851-569-36=246237-(164-57)=130314-237+46=123258+240-94=404128×2=256240+164+262=666619-(378-108)=349946-104×6=322375+(988-649)=71434×9=306297+227×3=9788/10-1/10=7/10517×(350-344)=3102676-(931-839)=584499-189=310734-556+152=330674+(231-18)=887672+465=1137562-(159+103)=300966+288-620=63492×8+229=96551+422-220=253247+(433-117)=563389-(271-171)=289360+112=47245+34×8=317622×2-592=652726×7-845=4237287×9-187=2396763-94×6=199201-19×9=30290-(18+247)=25274-(83+87)=104138+275-219=194182×5-628=282486-(37+201)=24844-(28+11)=5390-143-73=174253+120-59=314877+251+629=1757490×6-625=2315384+929=1313559×5-121=267497×(368-363)=485392-43×2=306341-16-283=42105+329=434773-520-147=106477+(199-99)=577549+567-520=596494×(369-360)=4446314-71×4=30491-185=306487-117+912=128251×4-63=141141×7-840=14741+448×2=937868-(786+54)=28360+96-155=301386-221-164=1237+142×7=1231464×2-348=580269+123=392197×5=985250-237+435=448890-(360+156)=374535×8-330=3950270-32×5=110889-130-317=442565-(928-476)=113594+580+870=204446×9-353=61158+673-588=243962-209×2=544813-46-592=175338-233=105664+444-554=554523-126-120=277580-11×5=525402×(469-462)=2814207-41×2=125652-(386+117)=14972+267×3=8733/7+2/7=5/7259-96=163464-16×3=416418×3=1254407-272=13535×4=140474-214=260104×(62-53)=936581×(895-886)=5229847-461-259=127326-139-183=4124-110=14665-292=37369+(298-43)=324260-99+20=181136×4-129=415483×9=434750×9=45030×(301-295)=180496-100×3=196480+742+951=217372+315+907=1294333+88+441=86264×5=32089+407-210=286598+129+110=837729+(989-132)=1586209+(610-39)=780709+326-712=323435-318=11750-(340-334)=44142×(28-23)=710125+538=663788×(234-230)=3152667-230-227=210916-(529-396)=783116+253=369492+235+67=794488-351=137877-225+48=700465×2=930189+135=324377+120-59=438403+260=66316+16×7=128435-(169+238)=2813×5+655=720790-(983-460)=26780+348-176=252617-464=153431-(351-200)=28075×(325-316)=675376-(155+67)=154365+(416-83)=698410-168=24276×7-151=38144+(326-169)=20168+233×2=534212-(189-121)=144245×3-37=698356+78-80=354599+111+763=1473103×(473-464)=927574+298=872105×3+315=630759-74=685134×7+598=1536131+(305-135)=301436-159×2=118164+503+51=718799+890-328=13615/10+4/10=9/10913-(57+698)=158124×9=111669+123×3=4383/10+5/10=8/10955-114-441=400306-28×3=222559×(643-639)=223674×5+718=1088743×4=297222+(398-282)=138627+297-473=45192×7-223=421165×(397-389)=1320395-102-185=108143×6=85812×3+293=329644-83+942=1503478×2=95624+(471-243)=252400+84-195=289206×2+101=513421-26×3=343194+148=342225-35×5=50957-86+797=1668108+(442-140)=410657-(504-444)=597625-492=133666×5=3330408-123-84=20191×(371-367)=364261×7=1827362×3-292=794109+46=155194×4-361=415896×5=448083×8=664794-107-601=86864×(846-839)=60484/7+2/7=6/7432+(449-199)=682582-231+743=1094999+390+544=1933476-(338-306)=444126×(237-231)=756685-(305+26)=354971-401×2=169103×9-787=140910-120+516=1306932-172×2=588487-412+133=208499+111+19=629588-(546-409)=451250×2=500198×(81-78)=594170-(310-215)=75780-(33+564)=18361+(327-76)=312295-(144+96)=55439-301-118=20789×6-845=3889464-386=78137×(86-82)=548329+(532-150)=71114×3=42234+955=1189850×(285-280)=4250197+337×2=871411-182+208=4371/7+6/7=1178×4=71264×3+482=674364-339+405=430142-(285-221)=78228-15×3=183688×(308-299)=6192143+800-126=817389+44×5=609669-56×6=333801-(522+235)=44687+474+288=1449442-412=30109+119=228969-105-442=42294+427+258=779854-(883-438)=409136+33+733=902198+98+281=577944-520-191=233588×2=1176132+13-22=123308-36×8=20475-(204-84)=355505×2=101083×6-168=330909+166-312=763584+96+178=8583/6-1/6=2/6431+52×3=587256+242-247=251169+(482-428)=223180+(920-54)=10464/6+2/6=1778-64×5=458461-70-37=354537×5-476=2209810-357-370=83774+849+928=2551180-(195-96)=81320-20×7=180113+508=621444-(267+134)=43321+(361-68)=614445-(72+43)=330163-73=90969-569=400200-26×6=44968-(570+263)=135975-135=840386-18×4=31442×5+203=413916+994+334=2244383-132-43=208940-(591+153)=196227+202=429477-273=204771-307-72=392535×7-701=3044876-68×9=26458+84=142424×2=848640-(232-148)=556446-(369+41)=36931×5=4655193×4-33=739455-157-117=181473-(230+222)=21461×(800-794)=2766401-162=239828-123×4=336460+(760-347)=873799-(466-111)=444320-280=40406+(463-241)=628460-(385-13)=88370-224=146278×(285-282)=834395-(123+30)=24274+381+132=587157-99+393=451487+625=1112109+185=29437×2=74251-(116+83)=52341+(356-219)=478546-126+789=1209434+(423-296)=561990-97×5=505910+577-92=1395101+(234-43)=292237+288+176=701108+(798-543)=363327×(17-14)=981420-(76+274)=70334-236-34=64697×4=2788324×8=2592655+81+99=835770-383+943=1330322-301=21734×(91-82)=6606335+64=399302+148-394=56418-59+112=471337+135+147=619479-44=43565+137=202801-539=262563×3-811=878398-(500-372)=27088+154=242882-(169+295)=418366×2-105=627359+944-953=3504/6-1/6=3/687×6+211=733456-106=350256+(688-341)=603819-260+794=1353884+(103-72)=915804-(63+613)=128443+939-343=1039252+(324-129)=447178×2+147=503459×2+197=111583+371+332=786314-229+255=340919×(684-677)=6433348-74-45=229703-218=485435-62=373455-(334-289)=410115-(925-831)=21410+67-458=19452×2-765=139116+66+177=359288×3-150=714585×(872-864)=4680873+206×3=1491168+233=401488-371+453=570574+658=1232414-205=209295+136=43122×5=11013+21×4=9767+317=38461×3+476=659952-856=96488-(58+184)=246811-86-613=112426-130+175=471294-266+157=185549-(907-454)=9661+311+462=83436+(435-142)=329194-194+363=363159-136=23127×2-177=77176×5-194=686690-(306-107)=491541-265=276391-43×2=30588×(345-341)=352448-133=31540×(224-219)=200277-171=106258-(391-231)=98876+418-268=102668×9-301=311280-139+786=927148×6=888457-149-115=193870-255×2=360964+(834-83)=171581×2=162933+545-483=995334-265+168=237951-(752-66)=265182+(351-277)=256240-193+250=297548-189=359281-(318-313)=276748+(711-140)=1319639-26-179=434572-(52+34)=4861/6+4/6=5/6440-144×3=8306-203-23=80112+50-72=9032+178=210269-180+261=350680-478-43=159491+14×3=533143×6-636=222653-224+308=737684+556-816=424661-53+463=1071540×8-764=3556619-16×6=523209+51-193=67393-389+160=164139+49×5=384853×4=3412200+658+273=1131448-(39+93)=316202+(285-212)=275334×9=3006614+41+86=741369-301=68820×6=4920215+100-54=261485-323=162117-62+104=159102+28×4=214266-16×7=154322×3=96677×8=616925-(87+108)=730981-122×3=615327+158-182=30326×2+242=294157-(224-134)=67244-(337-120)=27125+330=455883-(518-232)=597705×7-85=4850427-353+282=35699×6-583=1165+300=365330-(204-184)=310351-(123+184)=44452-(238+140)=74769-(789-624)=604974+(697-76)=1595277+512=78954+141=19548+484×2=1016490-29-270=1913/5-1/5=2/586-(493-431)=2435×(291-285)=210861×4=3444785+(857-524)=1118614-329=285583-498=85422×7=2954411-310+198=299481-28×2=42556+403+412=87123+102+573=698325-(465-276)=136732+331+647=1710892-86=80632×5+265=425115×(122-117)=575707+661+726=209460+317+502=879500-49-123=328732+381×2=1494480-(271+90)=119694-329=365398-32-298=68669-(752-89)=6198×2+93=489236+(463-138)=561172+128+63=363662+125×3=1037899×6=5394829-193+877=1513387-132+157=412254+102=356957×(642-637)=4785191+412=603118×(461-454)=826306-11×3=273766+782=1548632×4-937=1591178×9-29=1573680-274+751=1157838×5-944=3246871+752-217=1406200+(174-44)=330428-25×5=303895-82-692=12189+86-14=161170-(382-253)=41243×4=972954-147×6=72390+