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

三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案集錦399-(535-250)=671-482+262=997-(340-223)=95+195=946-335=145+244-310=434-227=208×4+888=419×2+444=163-(236-95)=463-(279+77)=133+(335-140)=374×(234-231)=543+258-111=674+335-352=496+(560-252)=355+55×7=173×3+318=553-(74+77)=272+281+269=402-(25+350)=724-(251+375)=70-42+178=206-(175-57)=998-627+729=835+(646-419)=385-19-49=175×5=437-11-290=94×7-173=284-20×5=968-426-374=248×2=106-13×5=428-276=258+324=888+96×4=571+29×5=455-(85+337)=715-(136+13)=339+938-793=452-(37+82)=396-234-27=234-(32+172)=471-(468-263)=311×3=999-(12+155)=100×(356-351)=160×6-349=100×9=942+450+60=997+501=265-(186+50)=486-112=120+377-74=301-(434-145)=301-(788-733)=340+118=605+449+151=217-140+314=448-(167+75)=2/6+3/6=31×8=195+234=78×5-306=666+330+179=84+363+190=955-41-140=2/3-1/3=950-37+372=431-(251+20)=665×(450-441)=777+(860-592)=30×4+483=323-16×3=571+(935-641)=928-632=264+357×2=87+428=207-114-27=721×8=357+(476-472)=459-(139+313)=72+269+40=37×(155-146)=705-(582-126)=130+145-53=644-(665-27)=202+265×3=43×2-22=758-20-462=217×(204-200)=21+(382-174)=165+51+550=852+252+605=75+848+60=75×(457-450)=152-128+506=218+(463-366)=67+(480-20)=243-58×3=433-170+162=447×2+31=411-(438-200)=141×3=467+180+141=13×7+636=89×5+451=471+265=376+556-398=338+98-149=216+691=269×2+46=246+823-214=465-(19+237)=650-525=129×8=277-46=63×4-73=137+29×2=815-88-615=546-408-16=328+217+108=164×2=426+(274-271)=1/4+2/4=198+248-363=323-95×2=258+61-21=83-26+16=4/6-1/6=990-(313+557)=11×(24-19)=473-164-134=129×(364-361)=356+944+205=463-(278+42)=358×2=623×(923-917)=49+680+808=248-40+58=802+724=331-23-258=378-94×3=574-80-364=290×2=248-(140+78)=323+176=782+821+227=60+37=160+88×7=340-50×5=594-(937-548)=595+620=26+409-151=424×9-77=986-59×2=997+806=320-146×2=72+320-190=636-341+650=363+103=215×9-807=146×(398-394)=871-784+515=954-(850-45)=671-295×2=259+14+595=332+(499-51)=432-47×8=299-255=211×4-581=864×9-932=510-150×2=14×2-25=604-(352+128)=369-(546-229)=350-(165-73)=835-(743-277)=330-307+154=389+(291-39)=759×(200-192)=549×(974-965)=387-106+15=318-(57+118)=994-62×2=869-(203+636)=139+(318-15)=173+(817-19)=295-45×4=483×2=863×5-755=315+61×3=402-78×4=150×(462-458)=254+83-278=61+42=104×7-621=411-46×8=879+677=440+653+154=908-(602-64)=92+339+485=1/5+2/5=473+112+105=64×9-281=115×7-167=560-51-192=445-179=86×7=103+(450-12)=319-(272-37)=458-356=75+135-147=139×7=973+129-813=293+105-249=843-100=130×3-145=99×(156-153)=1/5+3/5=274-142-118=40×2=142-12×7=438-82+76=992-(106+874)=251+551+130=242+241-217=722-360+658=936-15+849=318-(108-28)=383-(20+189)=6/8-1/8=477+263=218-128-13=445-43-52=735-61×3=581+213=668+922=61×4=5/7+2/7=2/8-1/8=187×2-299=365-39×5=344-153+405=289-(116-63)=103×2=495-216=941-(156+689)=492-292=411-(232-113)=70×3-126=939+745-672=3/8-2/8=284×(264-255)=1/7+4/7=850-(681-246)=786-(217+383)=152×(236-231)=810×9=219-(469-413)=177+116=121×3-286=272+62+344=135×6+28=113+341=800-94×5=379×2=44+344+350=779-175×4=334×2=21×8+473=677+48×3=58×(146-143)=773+141-117=345-140+875=835+15×3=489-121-221=737-(219+38)=548+171+513=675-(282-201)=339×8-37=146-(405-371)=285-63×3=887-(346+395)=308-155=464+29+444=295+189=405-103×2=134-40+301=242+81=547+438+747=291-285+219=223×2-165=916-(263+558)=496-(112-91)=16×6+870=644+850-124=611+(540-25)=493×(260-257)=263×3-227=662+(411-41)=457-222=274×(726-722)=242+721-347=755+822-275=29+(385-226)=121×8-779=344+92=37+(860-478)=898-285-67=275-256+273=171+291-35=419-267=474-454=259+(499-289)=85-(256-176)=691+(784-258)=833+(967-496)=904-78-45=922-710=718×6=777+495=629-317+416=45×9=127-(252-137)=895-(480+352)=101×(42-37)=827×5-564=217+(480-195)=427+11×9=510-61×3=187+(363-75)=754-183=785+849-435=1/6+2/6=925+109×4=284×(155-152)=118×4-72=456+763-182=736-144=923-10=184+266-108=507×(54-47)=818+(906-830)=368-46×7=505+559-986=316+179-188=712+92×8=336-(944-677)=755+560-560=293×3=941-(301+196)=889+404=479-11-138=201+(445-14)=763+606-963=190-125=665-287-149=701-46=906+121+792=598-350+853=2/6-1/6=405-(122+176)=373-73-173=427+(827-311)=170×(675-667)=363×9=57×8=205-63×3=740-(304-114)=832-483=731-68-130=344-99+130=576-369+465=984-100×7=221+17×3=435-40×4=706-67=83×3=666-69×6=794-103-653=672×8=70+51×4=220+(296-151)=840×5=5/9+3/9=396-348=608-556-23=200×3-493=369-14×2=318+107-191=161+(511-215)=832+700=134+(576-322)=118+382-61=170-26=391×5=160×(242-236)=67×(492-489)=155-52+54=730-406-86=836-268×2=339+144=538+291-670=28×2=658+(603-314)=433-66×2=341+187=397+(252-28)=2/4-1/4=399+(412-12)=409×6-728=637-21×7=336-(165+93)=168+199=93+80+709=55×6=600-368=454-(266+31)=122+399+433=84×7+351=381-151-37=81+186+359=974+(215-183)=90+(248-120)=190×3=925+404+954=430×(605-600)=497-(172+266)=267+47×4=352-(97+150)=142×8=318-(316-243)=650-528=16+68×6=477-233=847×9-625=403-19×6=177+506+610=504-230×2=840-598+552=23×(101-92)=402-(399-368)=202×3+297=128-(856-777)=499-318=762×9-529=267+169=321+124-314=36+873+369=773-114=589×(932-927)=141+704+45=439×2-294=745+622-733=115×2-133=888-232+242=162+312-260=367-(15+193)=497-(142+185)=899-227+730=49+44=131+214=41×7=381-115-71=983-(354+600)=246+(437-273)=750+652-74=825-273=21+63=102+174+270=406-(299-226)=24+166+102=16-13+355=68+336=916+302-76=206×(523-514)=983-(692+158)=439-270-107=318+485+467=905×8=26+110+398=302+(493-362)=655-72×9=408+295+572=350-33-96=27+451-166=561+(785-184)=78×5=381-(207-42)=404+246×2=474-372+208=471-47-237=2/7-1/7=236×4-33=293×3+295=162×5-291=336-(54+61)=405-106-64=397-282+430=617+956-582=948-145×2=142+319=154+516=179×(335-332)=897-(158+631)=369+621+561=492-(333+133)=35×2+109=620+469+752=3/5-1/5=209-165=314-126=765-(495+208)=276+40+550=331×(75-69)=796-403-13=5/8-1/8=1/9+4/9=425-(457-86)=146-(452-406)=790×(427-422)=438×(777-771)=443-257=990+434+516=235+176+540=380-(75+305)=274+154-324=910+777-553=390-18-94=76×(81-77)=466+(460-375)=596-257×2=468-(408-220)=267+221-475=237+36+601=201+284=331-245+223=252-(272-175)=151+335=818-(847-185)=307×2=766-(27+517)=275×3-221=66+282=712-(30+85)=869-(482-446)=876+143+222=206-26×5=361-135+235=645-(279+362)=370+87-223=820-577-227=370-11×7=167×2=466×2-161=68×9+812=409+96=220×4+769=114×(388-383)=5/6-1/6=717-32×4=38+203=259+999=94×5=609×(452-446)=373×9=321-92×2=956×(392-387)=203-136=223-(139-75)=302-221-69=18+399-124=105-46+319=4/8+3/8=279-(453-180)=973+(436-311)=413-263=928×8=639-95=158+372+347=333-117-130=4/8-3/8=11×(83-79)=221+154=904+476+825=203+228=470-28×5=821×(541-536)=185-10+89=786-(24+709)=19×(94-90)=18×(129-123)=426×2-597=556+352=401-177=218×2+526=18+98×7=444×2+669=334-25×7=291-(714-474)=746×(45-40)=155×8=403×7=225-65+324=127×6+30=604-267+828=851-65=975-(24+643)=962-(788-193)=760-615=380-158-106=915-805=199×5=26+(255-46)=389-(56+195)=227×4-182=113+258+588=294+(370-353)=553-(668-547)=466-144=485-22-215=1/9+5/9=391-330=281×(112-109)=310+128=409×2-302=170×3-432=904-(327+106)=403-290+211=207×2+960=236+(356-58)=38+232×4=42+(692-195)=458+160-238=279-38×5=428-60=326+(445-116)=429-84×3=705-536+312=16×6-52=702×7-371=466-(303+133)=203-116+291=293-(428-316)=165-(128+11)=694-69×9=351-78-38=426-(387-297)=268+58×2=600-433-48=54×7=299-(85+204)=162-60-79=893-65×8=431-156×2=320+105-151=926-(160+623)=867-(191-132)=277-(23+112)=302-(39-32)=142×2+255=407-(413-287)=145×6-168=368-103-132=27×2+177=165+53-25=316-14=323+(382-52)=54×(17-10)=293×3-803=165+293=423×4-534=237+117=422+384-627=168×(607-598)=269+(430-73)=14×2=489-(74+353)=589×5-326=327-(83+32)=167+(80-35)=146+(215-100)=375-302+137=937+319×3=969-(563-110)=120+77-110=237+152+422=22+33=218-11×5=204×(108-105)=916-164+497=694+228×2=109+193-164=348+126-390=281-18-113=977×9=740-515+646=167-145=900×4=783×2-78=243+281+105=744+27×8=836-208=465+464+614=603-160×2=74×(244-238)=216+259-330=894-533-353=141-88+72=680-26×5=308×3+457=126×4=981+827-951=360+(577-206)=83×9=473-399+94=43×6+289=854×7=557+756=454-(403-104)=123+228=786+22×5=143×6=818×(558-554)=22×9+189=285-(73+160)=978+(527-20)=169+75×2=329-(735-593)=216+24×7=236+111=210+359+13=30+434+243=890-720+628=892-123+33=73-50=135×7=7/10+3/10=306+928-530=948-889=791×(824-821)=107-67+114=276-12=133-21×5=237-125+245=199-45+62=403-398+350=232-199+93=368-100×3=490×7-335=550-38-439=263-153-70=270+146+143=152+485=978×4=307×5-87=902+(751-48)=79×7-193=59×(365-356)=475-(108-99)=28×7+626=107-(476-381)=437-111-97=506×3-169=695×(333-329)=60×7+928=551-501+483=702+738+241=312+169=563-476=172×(343-339)=545-17×2=256+129-108=790-(537+241)=634+690-461=41×9-96=856-626+604=439-115-11=553-251-195=749-136×3=139+(568-487)=161+(59-51)=121+41+35=190×(362-353)=782+403=224×4-854=826-96×3=986×5=243+260=249×3=952-771=272-(596-481)=962×5=900-519-211=631-573=675-361+151=493-151+385=877-74-179=403-89-197=442-134-89=65+29=445-162+23=702-(362+292)=345-75×4=57×(197-193)=672+685+609=343-15-64=657-(983-700)=129×5-15=437-175-49=719×6-879=425+444-365=577×(774-771)=194+238-177=27×(348-345)=21+121×3=103+337=182×3-471=321+(456-321)=415-(580-403)=163×4=45×(257-251)=48+69×4=561+206+202=460×2=137×3-66=831+(762-177)=548+(617-283)=805×(617-614)=931-355+907=868-174-307=661×9-997=394×2+96=474+41+107=840+(784-411)=410-14=118+86×6=592+42+371=843×(337-331)=133-127+263=437-288-117=267+(190-156)=243×2+187=678×8-56=382-(270-176)=572-373-13=169×3=844+(703-219)=447-323=885+716=158×(476-470)=157-(117-27)=705-68-402=453-86×4=321-53=476-180×2=498-61=533-348=603+281+47=216×7-291=697×7-928=80×7-262=參考答案399-(535-250)=114671-482+262=451997-(340-223)=88095+195=290946-335=611145+244-310=79434-227=207208×4+888=1720419×2+444=1282163-(236-95)=22463-(279+77)=107133+(335-140)=328374×(234-231)=1122543+258-111=690674+335-352=657496+(560-252)=804355+55×7=740173×3+318=837553-(74+77)=402272+281+269=822402-(25+350)=27724-(251+375)=9870-42+178=206206-(175-57)=88998-627+729=1100835+(646-419)=1062385-19-49=317175×5=875437-11-290=13694×7-173=485284-20×5=184968-426-374=168248×2=496106-13×5=41428-276=152258+324=582888+96×4=1272571+29×5=716455-(85+337)=33715-(136+13)=566339+938-793=484452-(37+82)=333396-234-27=135234-(32+172)=30471-(468-263)=266311×3=933999-(12+155)=832100×(356-351)=500160×6-349=611100×9=900942+450+60=1452997+501=1498265-(186+50)=29486-112=374120+377-74=423301-(434-145)=12301-(788-733)=246340+118=458605+449+151=1205217-140+314=391448-(167+75)=2062/6+3/6=5/631×8=248195+234=42978×5-306=84666+330+179=117584+363+190=637955-41-140=7742/3-1/3=1/3950-37+372=1285431-(251+20)=160665×(450-441)=5985777+(860-592)=104530×4+483=603323-16×3=275571+(935-641)=865928-632=296264+357×2=97887+428=515207-114-27=66721×8=5768357+(476-472)=361459-(139+313)=772+269+40=38137×(155-146)=333705-(582-126)=249130+145-53=222644-(665-27)=6202+265×3=99743×2-22=64758-20-462=276217×(204-200)=86821+(382-174)=229165+51+550=766852+252+605=170975+848+60=98375×(457-450)=525152-128+506=530218+(463-366)=31567+(480-20)=527243-58×3=69433-170+162=425447×2+31=925411-(438-200)=173141×3=423467+180+141=78813×7+636=72789×5+451=896471+265=736376+556-398=534338+98-149=287216+691=907269×2+46=584246+823-214=855465-(19+237)=209650-525=125129×8=1032277-46=23163×4-73=179137+29×2=195815-88-615=112546-408-16=122328+217+108=653164×2=328426+(274-271)=4291/4+2/4=3/4198+248-363=83323-95×2=133258+61-21=29883-26+16=734/6-1/6=3/6990-(313+557)=12011×(24-19)=55473-164-134=175129×(364-361)=387356+944+205=1505463-(278+42)=143358×2=716623×(923-917)=373849+680+808=1537248-40+58=266802+724=1526331-23-258=50378-94×3=96574-80-364=130290×2=580248-(140+78)=30323+176=499782+821+227=183060+37=97160+88×7=776340-50×5=90594-(937-548)=205595+620=121526+409-151=284424×9-77=3739986-59×2=868997+806=1803320-146×2=2872+320-190=202636-341+650=945363+103=466215×9-807=1128146×(398-394)=584871-784+515=602954-(850-45)=149671-295×2=81259+14+595=868332+(499-51)=780432-47×8=56299-255=44211×4-581=263864×9-932=6844510-150×2=21014×2-25=3604-(352+128)=124369-(546-229)=52350-(165-73)=258835-(743-277)=369330-307+154=177389+(291-39)=641759×(200-192)=6072549×(974-965)=4941387-106+15=296318-(57+118)=143994-62×2=870869-(203+636)=30139+(318-15)=442173+(817-19)=971295-45×4=115483×2=966863×5-755=3560315+61×3=498402-78×4=90150×(462-458)=600254+83-278=5961+42=103104×7-621=107411-46×8=43879+677=1556440+653+154=1247908-(602-64)=37092+339+485=9161/5+2/5=3/5473+112+105=69064×9-281=295115×7-167=638560-51-192=317445-179=26686×7=602103+(450-12)=541319-(272-37)=84458-356=10275+135-147=63139×7=973973+129-813=289293+105-249=149843-100=743130×3-145=24599×(156-153)=2971/5+3/5=4/5274-142-118=1440×2=80142-12×7=58438-82+76=432992-(106+874)=12251+551+130=932242+241-217=266722-360+658=1020936-15+849=1770318-(108-28)=238383-(20+189)=1746/8-1/8=5/8477+263=740218-128-13=77445-43-52=350735-61×3=552581+213=794668+922=159061×4=2445/7+2/7=12/8-1/8=1/8187×2-299=75365-39×5=170344-153+405=596289-(116-63)=236103×2=206495-216=279941-(156+689)=96492-292=200411-(232-113)=29270×3-126=84939+745-672=10123/8-2/8=1/8284×(264-255)=25561/7+4/7=5/7850-(681-246)=415786-(217+383)=186152×(236-231)=760810×9=7290219-(469-413)=163177+116=293121×3-286=77272+62+344=678135×6+28=838113+341=454800-94×5=330379×2=75844+344+350=738779-175×4=79334×2=66821×8+473=641677+48×3=82158×(146-143)=174773+141-117=797345-140+875=1080835+15×3=880489-121-221=147737-(219+38)=480548+171+513=1232675-(282-201)=594339×8-37=2675146-(405-371)=112285-63×3=96887-(346+395)=146308-155=153464+29+444=937295+189=484405-103×2=199134-40+301=395242+81=323547+438+747=1732291-285+219=225223×2-165=281916-(263+558)=95496-(112-91)=47516×6+870=966644+850-124=1370611+(540-25)=1126493×(260-257)=1479263×3-227=562662+(411-41)=1032457-222=235274×(726-722)=1096242+721-347=616755+822-275=130229+(385-226)=188121×8-779=189344+92=43637+(860-478)=419898-285-67=546275-256+273=292171+291-35=427419-267=152474-454=20259+(499-289)=46985-(256-176)=5691+(784-258)=1217833+(967-496)=1304904-78-45=781922-710=212718×6=4308777+495=1272629-317+416=72845×9=405127-(252-137)=12895-(480+352)=63101×(42-37)=505827×5-564=3571217+(480-195)=502427+11×9=526510-61×3=327187+(363-75)=475754-183=571785+849-435=11991/6+2/6=3/6925+109×4=1361284×(155-152)=852118×4-72=400456+763-182=1037736-144=592923-10=913184+266-108=342507×(54-47)=3549818+(906-830)=894368-46×7=46505+559-986=78316+179-188=307712+92×8=1448336-(944-677)=69755+560-560=755293×3=879941-(301+196)=444889+404=1293479-11-138=330201+(445-14)=632763+606-963=406190-125=65665-287-149=229701-46=655906+121+792=1819598-350+853=11012/6-1/6=1/6405-(122+176)=107373-73-173=127427+(827-311)=943170×(675-667)=1360363×9=326757×8=456205-63×3=16740-(304-114)=550832-483=349731-68-130=533344-99+130=375576-369+465=672984-100×7=284221+17×3=272435-40×4=275706-67=63983×3=249666-69×6=252794-103-653=38672×8=537670+51×4=274220+(296-151)=365840×5=42005/9+3/9=8/9396-348=48608-556-23=29200×3-493=107369-14×2=341318+107-191=234161+(511-215)=457832+700=1532134+(576-322)=388118+382-61=439170-26=144391×5=1955160×(242-236)=96067×(492-489)=201155-52+54=157730-406-86=238836-268×2=300339+144=483538+291-670=15928×2=56658+(603-314)=947433-66×2=301341+187=528397+(252-28)=6212/4-1/4=1/4399+(412-12)=799409×6-728=1726637-21×7=490336-(165+93)=78168+199=36793+80+709=88255×6=330600-368=232454-(266+31)=157122+399+433=95484×7+351=939381-151-37=19381+186+359=626974+(215-183)=100690+(248-120)=218190×3=570925+404+954=2283430×(605-600)=2150497-(172+266)=59267+47×4=455352-(97+150)=105142×8=1136318-(316-243)=245650-528=12216+68×6=424477-233=244847×9-625=6998403-19×6=289177+506+610=1293504-230×2=44840-598+552=79423×(101-92)=207402-(399-368)=371202×3+297=903128-(856-777)=49499-318=181762×9-529=6329267+169=436321+124-314=13136+873+369=1278773-114=659589×(932-927)=2945141+704+45=890439×2-294=584745+622-733=634115×2-133=97888-232+242=898162+312-260=214367-(15+193)=159497-(142+185)=170899-227+730=140249+44=93131+214=34541×7=287381-115-71=195983-(354+600)=29246+(437-273)=410750+652-74=1328825-273=55221+63=84102+174+270=546406-(299-226)=33324+166+102=29216-13+355=35868+336=404916+302-76=1142206×(523-514)=1854983-(692+158)=133439-270-107=62318+485+467=1270905×8=724026+110+398=534302+(493-362)=433655-72×9=7408+295+572=1275350-33-96=22127+451-166=312561+(785-184)=116278×5=390381-(207-42)=216404+246×2=896474-372+208=310471-47-237=1872/7-1/7=1/7236×4-33=911293×3+295=1174162×5-291=519336-(54+61)=221405-106-64=235397-282+430=545617+956-582=991948-145×2=658142+319=461154+516=670179×(335-332)=537897-(158+631)=108369+621+561=1551492-(333+133)=2635×2+109=179620+469+752=18413/5-1/5=2/5209-165=44314-126=188765-(495+208)=62276+40+550=866331×(75-69)=1986796-403-13=3805/8-1/8=4/81/9+4/9=5/9425-(457-86)=54146-(452-406)=100790×(427-422)=3950438×(777-771)=2628443-257=186990+434+516=1940235+176+540=951380-(75+305)=0274+154-324=104910+777-553=1134390-18-94=27876×(81-77)=304466+(460-375)=551596-257×2=82468-(408-220)=280267+221-475=13237+36+601=874201+284=485331-245+223=309252-(272-175)=155151+335=486818-(847-185)=156307×2=614766-(27+517)=222275×3-221=60466+282=348712-(30+85)=597869-(482-446)=833876+143+222=1241206-26×5=76361-135+235=461645-(279+362)=4370+87-223=234820-577-227=16370-11×7=293167×2=334466×2-161=77168×9+812=1424409+96=505220×4+769=1649114×(388-383)=5705/6-1/6=4/6717-32×4=58938+203=241259+999=125894×5=470609×(452-446)=3654373×9=3357321-92×2=137956×(392-387)=4780203-136=67223-(139-75)=159302-221-69=1218+399-124=293105-46+319=3784/8+3/8=7/8279-(453-180)=6973+(436-311)=1098413-263=150928×8=7424639-95=544158+372+347=877333-117-130=864/8-3/8=1/811×(83-79)=44221+154=375904+476+825=2205203+228=431470-28×5=330821×(541-536)=4105185-10+89=264786-(24+709)=5319×(94-90)=7618×(129-123)=108426×2-597=255556+352=908401-177=224218×2+526=96218+98×7=704444×2+669=1557334-25×7=159291-(714-474)=51746×(45-40)=3730155×8=1240403×7=2821225-65+324=484127×6+30=792604-267+828=1165851-65=786975-(24+643)=308962-(788-193)=367760-615=145380-158-106=116915-805=110199×5=99526+(255-46)=235389-(56+195)=138227×4-182=726113+258+588=959294+(370-353)=311553-(668-547)=432466-144=322485-22-215=2481/9+5/9=6/9391-330=61281×(112-109)=843310+128=438409×2-302=516170×3-432=78904-(327+106)=471403-290+211=324207×2+960=1374236+(356-58)=53438+232×4=96642+(692-195)=539458+160-238=380279-38×5=89428-60=368326+(445-116)=655429-84×3=177705-536+312=48116×6-52=44702×7-371=4543466-(303+133)=30203-116+291=378293-(428-316)=181165-(128+11)=26694-69×9=73351-78-38=235426-(387-297)=336268+58×2=384600-433-48=11954×7=378299-(85+204)=10162-60-79=23893-65×8=373431-156×2=119320+105-151=274926-(160+623)=143867-(191-132)=808277-(23+112)=142302-(39-32)=295142×2+255=539407-(413-287)=281145×6-168=702368-103-132=13327×2+177=231165+53-25=193316-14=302323+(382-52)=65354×(17-10)=378293×3-803=76165+293=458423×4-534=1158237+117=354422+384-627=179168×(607-598)=1512269+(430-73)=62614×2=28489-(74+353)=62589×5-326=2619327-(83+32)=212167+(80-35)=212146+(215-100)=261375-302+137=210937+319×3=1894969-(563-110)=516120+77-110=87237+152+422=81122+33=55218-11×5=163204×(108-105)=612916-164+497=1249694+228×2=1150109+193-164=138348+126-390=84281-18-113=150977×9=8793740-515+646=871167-145=22900×4=3600783×2-78=1488243+281+105=629744+27×8=960836-208=628465+464+614=1543603-160×2=28374×(244-238)=444216+259-330=145894-533-353