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106+335+255=96+26-112=893×6=295+372-465=235×5-414=376-139-12=982+581-567=260-26×5=286+20×8=513-(351+45)=462-(357-127)=769+324+298=42×(400-393)=758×(143-138)=252×(266-263)=314+(384-288)=465-176×2=130×(128-125)=437-89+106=25×4=189+263=569-351+838=815+199-234=932-37×4=243×3-498=127+120×3=480-343=153×(531-528)=419-128+155=210-158+40=389-(23+49)=42×3+458=90×5=976-(211+119)=923-(919-856)=497-229+104=6/9-2/9=438+(306-65)=125+218-143=162×6=337+131=849×4-405=680+739=64+580+824=650×(646-643)=724-(421+240)=5/8-3/8=63×7-377=877-540=49+235=363+816-555=733-156×3=617+144=817-(209+234)=201-156+187=294-152+328=677+(717-268)=468-291-159=484-(225+103)=524×7-307=419+(427-290)=73+203+436=845×6-91=607-(515+16)=339+(477-105)=160-(220-98)=431+807-276=447-265+101=227+948+581=408-(60+184)=37×(380-377)=376-(80+200)=719-387=697+564+740=856+439-515=988-136×6=258-40×6=790-158+478=192+110×6=487×2=366-(96+262)=957-263×2=243+137=21×(437-428)=123-93=335-234+191=4/8+2/8=692-187-312=938+292-294=993+786=766+424-403=42×(485-480)=954-874+607=657-157=76×(199-193)=710-114×4=451-(373-325)=376-76-189=445×2-532=395-131×3=166×5-597=474×2=819×3=225+314+35=934-14×5=651-(204+354)=62+65-68=415×2-595=323×(902-895)=175×5-514=160-135=176-69+707=334-112=105+316=73+281-251=431+67-326=418×(427-418)=224-33×6=65×8-301=352+45+997=193-(26+81)=5/7+2/7=162+51×8=66+(432-138)=626-453+175=92×8=943-61×4=45×(941-937)=2/3-1/3=299×(802-793)=377-237=890-125-208=412-22-354=177+106×2=61×(241-237)=314+92=920+320×3=235×3+95=194+404×2=491×2+141=413+(416-280)=132-(53+23)=347-(12+325)=185×(199-194)=460-(582-371)=456+91=949-471×2=217-100+178=278-37×6=526×(121-112)=493-308=427-(465-233)=31×9+274=174×5-214=806+281-496=400-95×2=333-310+220=457+382+51=196-106+55=452-427=37+528+318=138+361-135=364×(860-856)=450-58-277=828-150-103=535×4-248=150+138=46+47×4=242×3-416=57+383-44=359-17=85+324+251=769+680=932+640+113=217-184+290=349-238=4/7-3/7=466+242=300+97-158=77×8+439=750×7-262=767+(685-675)=769-170-111=102+186=399-166-206=873+256×2=96×2+152=643-37×6=402×(970-961)=370+383=898-102+736=2/6-1/6=448-(343-223)=403+518+74=882-(816+29)=709×2=683-325+891=263+536+500=766-(833-224)=857+(828-378)=406×2+270=352-(258+18)=798-675=389-128×2=468-42×4=302+(281-155)=676-49-123=334-19=97+(426-352)=352-41×3=365+220=212+(375-134)=21+805+167=2/6+3/6=860+(747-565)=22×(205-199)=368×3-728=115×3+434=255-158=203-(293-269)=968-35-443=742-590=45+98=268+(393-33)=766-95=315-(70+142)=1/6+2/6=90×(266-257)=48+(678-597)=326-(214+35)=400-102+28=299+118×3=33+718-403=406-(282-115)=474-208=626+(947-720)=195-(237-153)=326×3-45=884×7=590+113=433-87×4=634×3=168+221-220=93×2=61-(184-183)=838-438-333=204+(992-855)=489+41+381=411-(189-60)=685+185+75=17+(416-229)=94+679+828=462-(85+363)=359×9=891-336+472=5/10+3/10=305-137-15=213-(106+84)=76+95=171×2=309×(410-404)=765×(256-250)=911×(871-868)=853-(541+24)=474×6=185+(272-37)=894+122-901=305×2+259=774+540+554=642-353=292+(569-235)=622-151+834=755+786+555=453-(20+244)=135+187-300=477-120+86=441-101-200=907-(366-91)=838-(684-264)=477-(85+81)=69+231=129+600+173=351-89×2=407-161-165=110×8+776=289×8=976-(28+85)=558+644-524=480+(417-52)=170+22×6=540×2=414+217+279=393-32=972-(389+255)=4/8-2/8=786-(247+324)=398-(49+61)=200-167=650+308=909-(658-237)=52×2=312-253+334=257+157-242=100+387+233=65+324+473=477-284-36=733×3=437-270-85=192-44×2=931-(66+437)=454-151×3=57×2+645=488×2-439=193×6=69×2=441-71+69=541+936-261=406+(490-347)=168×5=621-169+798=267+(164-32)=340+36+297=444×(546-538)=556×(295-290)=458+174×3=468-12×9=275×7=476-22×2=125+306-153=888-(369+151)=101×6=262-42+233=207×3=63×(113-105)=428-(343-77)=378-(228-158)=71×(295-291)=200+122=428-175-223=818-23×7=658-41-233=109+114=392-96×3=158+583+212=392-(241+81)=863-142-251=391×2-554=233+239×2=222+(320-308)=317×5=27+367+566=246×2-143=205+197=39-(502-467)=462-(279+139)=155+268-228=372×9=207+196=182+213+472=167×(677-674)=241+82=169×(23-20)=505×8-386=969-(18+678)=200+155=39×(363-356)=217-185+26=59+613+213=334×(510-505)=337-183=136×(107-100)=149×3=206×7-380=405-285+848=947+375-250=727-185-450=919×3=486×2-134=437-11-287=302-72+861=414-(189-22)=26×6-86=134-23×2=182×2+128=901-309+866=151+696=357×2=126+949+979=268-141=149-(72+55)=100-(452-391)=218-(280-182)=307-249+316=786-244×3=295+128×4=981-(823-313)=942-(713-573)=312+(251-24)=80×3+652=185+240+336=46×(263-257)=174×3+289=597-(455-167)=82+(152-41)=148×3+42=447-128-20=392-307=665×5-946=3/5+2/5=494-365+230=91×(82-76)=156+325=848-32=983+666+37=377+241+776=111×9=70+84+400=643-(353-263)=906-765+764=726-424+410=140+204-208=596-52×3=164-33=135+204=278+167=33×4-68=215+486-348=158-29×3=144-82=755×(145-138)=436-47×2=483+984-621=24+75-40=150+42×8=937-56+725=300-206=441-(869-624)=385+(425-59)=105×3-191=337+60-101=44-(362-358)=389×4-712=420+539+140=398×3=270-13-111=133+203+216=814+(441-116)=89+32×9=247×(257-253)=357+(317-252)=346-110-95=698-(433-114)=438×(98-93)=124-25+123=3/5-1/5=470×5=134-(468-467)=54×(172-169)=285-139×2=323-(300-259)=316-181=29+(462-26)=644-100-165=435-69-160=397-(64+110)=253-(402-284)=46×(62-53)=409-14×4=14×4+228=176+(446-355)=14+419-250=909×4-298=593-392-36=935-567-35=531-514=197-86+140=115+109-74=163×(334-329)=871-340=345×2-666=145×6-79=224+343×2=618-48×2=47×(165-157)=916×2=497-362+97=127×2-164=69×5-128=770-200=983+(931-313)=601-(477-349)=141×(371-364)=383×7-732=181-127=944+499=148×3-318=523×(260-256)=534-472+374=264-58×2=27×(60-52)=174+(391-300)=166×5=750-(157+379)=901+160-763=480-350=466+421-880=988-170×3=988×2=750-49×4=200×2+274=762-(190-102)=754×8=161-(289-253)=346-(251+91)=533-199-256=949-(92-59)=374-(48+129)=3/6-1/6=132+36+490=286+566=168-(527-420)=658-444-194=20+(407-372)=543-(300+239)=54+41+581=260-90×2=137+(473-381)=371+259+347=410+(793-574)=678×(959-953)=185+21×5=221+965=363-(189-174)=785-396+571=866-10=594-311=333-309=342-(153-89)=547-84×6=399+181+97=108×7+59=364+87-244=483-165=922-900+800=965+(737-344)=2/5-1/5=223+(658-294)=156×3=598+176+79=602+355+286=462+(455-258)=722+(442-230)=830-(640-64)=242×3+146=743×5-171=871-(400+32)=316+393=527×9-976=272-(322-299)=982-(23+942)=300+81=167×8-438=657×2=330+(860-741)=99×2=399-(438-284)=845+234×2=864×(725-718)=389+(858-31)=22×(85-81)=173+311-353=417+124=444×(885-877)=3/5-2/5=108×2-130=139×(499-496)=408+49×2=424-359-34=183-97-44=318+997+96=653-182×2=129-(172-147)=575×8-72=294-(358-190)=46+172-22=854-(268-85)=209-171=327×2=379-263-23=48×9-33=49+(916-657)=265+(50-23)=167+(491-423)=342+(449-405)=315+44×4=63+162=287-45×4=201-(163-51)=544+479-211=624+161×4=696-160-434=263-257+168=104×3+246=88+(365-271)=377+(385-283)=87×4-98=344-(353-332)=269-57+149=480-310-80=314×3+556=295-19×6=4/10+2/10=310×5-956=248+298=80+859-274=89×(120-116)=2/8+4/8=480-146-13=798+583+131=528×(433-425)=110×5-248=240+943+550=178+319-287=407-76×3=469-(398-145)=534-73×5=653-(64+540)=216+(486-158)=426+27-422=435×8-471=480+731+694=284+450=138×4=238×3+316=288+941=435×2=709+889-657=634-(711-393)=779-(74+277)=816+(923-573)=195-58=665-(318-205)=434-51×3=628+85-100=212×2-310=567+628+189=187-(308-201)=338-(408-254)=995+(976-330)=790+915+519=772-(320+411)=41×(53-50)=370×2-181=239-155+244=873+567+210=470-442=186-63×2=155+40-92=903-204=487-228=313-148+129=371×9-497=353+128×5=547+92+491=130+140=348×2-59=864-(975-602)=566-400=467-47+48=123×3=961+769+60=159×3=500-(196-97)=454×2=910+560-927=188-87+359=400+69×5=459-(18+112)=441-(185-80)=268-28=92×9-662=973-(920-507)=980×(436-428)=307×3-515=174+93+339=421-(252+65)=668-547-28=138×(142-139)=521-303-123=5/10+2/10=125+512=682+353-991=346-269-19=167+297+704=98×5+176=253×3-444=542×6-489=66+(434-327)=781-262=440+(471-116)=419-183-169=806+(466-19)=373+(904-431)=414-(137+236)=573+185=1/5+2/5=342×5=932-143=21×4+27=467-(74+266)=34×(405-397)=44+223=832×6-910=290-29×7=86×5=626+328-905=183×5+854=456×2=193+102+607=74+75×5=656×4=323-173=499×2-11=905×7=951-678=94×9-834=798-(226+323)=675×9=634-448+602=752-117-75=762-620+168=142-51=681-569+918=386×(585-578)=896×2=363-(15+27)=935+420=469-(291+115)=289-241=372+128-103=190-46×4=1/7+2/7=190-134+367=927-47=718-260=42+20+176=293-48×2=813-(621-547)=493-(356-40)=218-63-148=175+88×7=615-247=874-(783+59)=215×2+697=462-33-357=337-206=133+365-498=655-(790-681)=328-127-125=484-25×2=923-636-257=273-181=2/8-1/8=4/7+2/7=242-95-142=82+331=436-18×5=313+683=832-48+235=746×7-945=376×2=297-110×2=902-39-803=363-(111+201)=346-(54+68)=302-50-117=621-172×2=410-59-267=295-82×2=142+223+563=210×(474-470)=80×7+358=624×4=662+(479-320)=815×7-486=861×(455-452)=179+371+135=389-(50+15)=934-169×3=113-26×4=393-173-64=439-(32+308)=115+(403-241)=78+277=812-71+244=803-787=755+480-215=177+125-80=647-(187+367)=201+104-122=535-423+949=367+22-50=224-25=66+(442-271)=803-697+753=74×9=966-222-222=361×2=839+576-921=448-74×2=714×2=197+211=798-24×5=476-(142+306)=372-151+192=190+270=324-32-232=696+226×3=143+236-242=352×7-134=243-(327-315)=160+323=350-170-91=356-164+917=451-137-10=375+(936-65)=286+325+352=234×2+54=179+315=46×5=176+65=176+144×4=883-301-333=749+(877-589)=948-379-474=982-(41+898)=145+81-152=94×4+423=212×(744-736)=134-41×3=678-188+11=886+954+729=2/7-1/7=825+246×2=77-42+403=895-771=795-202-230=211+157=243×3+440=645×8-557=203+248+533=856+671=128+79=449+151-266=827-(168+618)=833-(489+85)=295+65=285+146-123=796+634=28+117=88-47=10+276×3=389-63-284=45×9=参考答案106+335+255=69696+26-112=10893×6=5358295+372-465=202235×5-414=761376-139-12=225982+581-567=996260-26×5=130286+20×8=446513-(351+45)=117462-(357-127)=232769+324+298=139142×(400-393)=294758×(143-138)=3790252×(266-263)=756314+(384-288)=410465-176×2=113130×(128-125)=390437-89+106=45425×4=100189+263=452569-351+838=1056815+199-234=780932-37×4=784243×3-498=231127+120×3=487480-343=137153×(531-528)=459419-128+155=446210-158+40=92389-(23+49)=31742×3+458=58490×5=450976-(211+119)=646923-(919-856)=860497-229+104=3726/9-2/9=4/9438+(306-65)=679125+218-143=200162×6=972337+131=468849×4-405=2991680+739=141964+580+824=1468650×(646-643)=1950724-(421+240)=635/8-3/8=2/863×7-377=64877-540=33749+235=284363+816-555=624733-156×3=265617+144=761817-(209+234)=374201-156+187=232294-152+328=470677+(717-268)=1126468-291-159=18484-(225+103)=156524×7-307=3361419+(427-290)=55673+203+436=712845×6-91=4979607-(515+16)=76339+(477-105)=711160-(220-98)=38431+807-276=962447-265+101=283227+948+581=1756408-(60+184)=16437×(380-377)=111376-(80+200)=96719-387=332697+564+740=2001856+439-515=780988-136×6=172258-40×6=18790-158+478=1110192+110×6=852487×2=974366-(96+262)=8957-263×2=431243+137=38021×(437-428)=189123-93=30335-234+191=2924/8+2/8=6/8692-187-312=193938+292-294=936993+786=1779766+424-403=78742×(485-480)=210954-874+607=687657-157=50076×(199-193)=456710-114×4=254451-(373-325)=403376-76-189=111445×2-532=358395-131×3=2166×5-597=233474×2=948819×3=2457225+314+35=574934-14×5=864651-(204+354)=9362+65-68=59415×2-595=235323×(902-895)=2261175×5-514=361160-135=25176-69+707=814334-112=222105+316=42173+281-251=103431+67-326=172418×(427-418)=3762224-33×6=2665×8-301=219352+45+997=1394193-(26+81)=865/7+2/7=1162+51×8=57066+(432-138)=360626-453+175=34892×8=736943-61×4=69945×(941-937)=1802/3-1/3=1/3299×(802-793)=2691377-237=140890-125-208=557412-22-354=36177+106×2=38961×(241-237)=244314+92=406920+320×3=1880235×3+95=800194+404×2=1002491×2+141=1123413+(416-280)=549132-(53+23)=56347-(12+325)=10185×(199-194)=925460-(582-371)=249456+91=547949-471×2=7217-100+178=295278-37×6=56526×(121-112)=4734493-308=185427-(465-233)=19531×9+274=553174×5-214=656806+281-496=591400-95×2=210333-310+220=243457+382+51=890196-106+55=145452-427=2537+528+318=883138+361-135=364364×(860-856)=1456450-58-277=115828-150-103=575535×4-248=1892150+138=28846+47×4=234242×3-416=31057+383-44=396359-17=34285+324+251=660769+680=1449932+640+113=1685217-184+290=323349-238=1114/7-3/7=1/7466+242=708300+97-158=23977×8+439=1055750×7-262=4988767+(685-675)=777769-170-111=488102+186=288399-166-206=27873+256×2=138596×2+152=344643-37×6=421402×(970-961)=3618370+383=753898-102+736=15322/6-1/6=1/6448-(343-223)=328403+518+74=995882-(816+29)=37709×2=1418683-325+891=1249263+536+500=1299766-(833-224)=157857+(828-378)=1307406×2+270=1082352-(258+18)=76798-675=123389-128×2=133468-42×4=300302+(281-155)=428676-49-123=504334-19=31597+(426-352)=171352-41×3=229365+220=585212+(375-134)=45321+805+167=9932/6+3/6=5/6860+(747-565)=104222×(205-199)=132368×3-728=376115×3+434=779255-158=97203-(293-269)=179968-35-443=490742-590=15245+98=143268+(393-33)=628766-95=671315-(70+142)=1031/6+2/6=3/690×(266-257)=81048+(678-597)=129326-(214+35)=77400-102+28=326299+118×3=65333+718-403=348406-(282-115)=239474-208=266626+(947-720)=853195-(237-153)=111326×3-45=933884×7=6188590+113=703433-87×4=85634×3=1902168+221-220=16993×2=18661-(184-183)=60838-438-333=67204+(992-855)=341489+41+381=911411-(189-60)=282685+185+75=94517+(416-229)=20494+679+828=1601462-(85+363)=14359×9=3231891-336+472=10275/10+3/10=8/10305-137-15=153213-(106+84)=2376+95=171171×2=342309×(410-404)=1854765×(256-250)=4590911×(871-868)=2733853-(541+24)=288474×6=2844185+(272-37)=420894+122-901=115305×2+259=869774+540+554=1868642-353=289292+(569-235)=626622-151+834=1305755+786+555=2096453-(20+244)=189135+187-300=22477-120+86=443441-101-200=140907-(366-91)=632838-(684-264)=418477-(85+81)=31169+231=300129+600+173=902351-89×2=173407-161-165=81110×8+776=1656289×8=2312976-(28+85)=863558+644-524=678480+(417-52)=845170+22×6=302540×2=1080414+217+279=910393-32=361972-(389+255)=3284/8-2/8=2/8786-(247+324)=215398-(49+61)=288200-167=33650+308=958909-(658-237)=48852×2=104312-253+334=393257+157-242=172100+387+233=72065+324+473=862477-284-36=157733×3=2199437-270-85=82192-44×2=104931-(66+437)=428454-151×3=157×2+645=759488×2-439=537193×6=115869×2=138441-71+69=439541+936-261=1216406+(490-347)=549168×5=840621-169+798=1250267+(164-32)=399340+36+297=673444×(546-538)=3552556×(295-290)=2780458+174×3=980468-12×9=360275×7=1925476-22×2=432125+306-153=278888-(369+151)=368101×6=606262-42+233=453207×3=62163×(113-105)=504428-(343-77)=162378-(228-158)=30871×(295-291)=284200+122=322428-175-223=30818-23×7=657658-41-233=384109+114=223392-96×3=104158+583+212=953392-(241+81)=70863-142-251=470391×2-554=228233+239×2=711222+(320-308)=234317×5=158527+367+566=960246×2-143=349205+197=40239-(502-467)=4462-(279+139)=44155+268-228=195372×9=3348207+196=403182+213+472=867167×(677-674)=501241+82=323169×(23-20)=507505×8-386=3654969-(18+678)=273200+155=35539×(363-356)=273217-185+26=5859+613+213=885334×(510-505)=1670337-183=154136×(107-100)=952149×3=447206×7-380=1062405-285+848=968947+375-250=1072727-185-450=92919×3=2757486×2-134=838437-11-287=139302-72+861=1091414-(189-22)=24726×6-86=70134-23×2=88182×2+128=492901-309+866=1458151+696=847357×2=714126+949+979=2054268-141=127149-(72+55)=22100-(452-391)=39218-(280-182)=120307-249+316=374786-244×3=54295+128×4=807981-(823-313)=471942-(713-573)=802312+(251-24)=53980×3+652=892185+240+336=76146×(263-257)=276174×3+289=811597-(455-167)=30982+(152-41)=193148×3+42=486447-128-20=299392-307=85665×5-946=23793/5+2/5=1494-365+230=35991×(82-76)=546156+325=481848-32=816983+666+37=1686377+241+776=1394111×9=99970+84+400=554643-(353-263)=553906-765+764=905726-424+410=712140+204-208=136596-52×3=440164-33=131135+204=339278+167=44533×4-68=64215+486-348=353158-29×3=71144-82=62755×(145-138)=5285436-47×2=342483+984-621=84624+75-40=59150+42×8=486937-56+725=1606300-206=94441-(869-624)=196385+(425-59)=751105×3-191=124337+60-101=29644-(362-358)=40389×4-712=844420+539+140=1099398×3=1194270-13-111=146133+203+216=552814+(441-116)=113989+32×9=377247×(257-253)=988357+(317-252)=422346-110-95=141698-(433-114)=379438×(98-93)=2190124-25+123=2223/5-1/5=2/5470×5=2350134-(468-467)=13354×(172-169)=162285-139×2=7323-(300-259)=282316-181=13529+(462-26)=465644-100-165=379435-69-160=206397-(64+110)=223253-(402-284)=13546×(62-53)=414409-14×4=35314×4+228=284176+(446-355)=26714+419-250=183909×4-298=3338593-392-36=165935-567-35=333531-514=17197-86+140=251115+109-74=150163×(334-329)=815871-340=531345×2-666=24145×6-79=791224+343×2=910618-48×2=52247×(165-157)=376916×2=1832497-362+97=232127×2-164=9069×5-128=217770-200=570983+(931-313)=1601601-(477-349)=473141×(371-364)=987383×7-732=1949181-127=54944+499=1443148×3-318=126523×(260-256)=2092534-472+374=436264-58×2=14827×(60-52)=216174+(391-300)=265166×5=830750-(157+379)=214901+160-763=298480-350=130466+421-880=7988-170×3=478988×2=1976750-49×4=554200×2+274=674762-(190-102)=674754×8=6032161-(289-253)=125346-(251+91)=4533-199-256=78949-(92-59)=916374-(48+129)=1973/6-1/6=2/6132+36+490=658286+566=852168-(527-420)=61658-444-194=2020+(407-372)=55543-(300+239)=454+41+581=676260-90×2=80137+(473-381)=229371+259+347=977410+(793-574)=629678×(959-953)=4068185+21×5=290221+965=1186363-(189-174)=348785-396+571=960866-10=856594-311=283333-309=24342-(153-89)=278547-84×6=43399+181+97=677108×7+59=815364+87-244=207483-165=318922-900+800=822965+(737-344)=13582/5-1/5=1/5223+(658-294)=587156×3=468598+176+79=853602+355+286=1243462+(455-258)=659722+(442-230)=934830-(640-64)=254242×3+146=872743×5-171=3544871-(400+32)=439316+393=709527×9-976=3767272-(322-299)=249982-(23+942)=17300+81=381167×8-438=898657×2=1314330+(860-741)=44999×2=198399-(438-284)=245845+234×2=1313864×(725-718)=6048389+(858-31)=121622×(85-81)=88173+311-353=131417+124=541444×(885-877)=35523/5-2/5=1/5108×2-130=86139×(499-496)=417408+49×2=506424-359-34=31183-97-44=42318+997+96=1411653-182×2=289129-(172-147)=104575×8-72=4528294-(358-190)=12646+172-22=196854-(268-85)=671209-171=38327×2=654379-263-23=9348×9-33=39949+(916-657)=308265+(50-23)=292167+(491-423)=235342+(449-405)=386315+44×4=49163+162=225287-45×4=107201-(163-51)=89544+479-211=812624+161×4=1268696-160-434=102263-257+168=174104×3+246=55888+(365-271)=182377+(385-283)=47987×4-98=250344-(353-332)=323269-57+149=361480-310-80=90314×3+556=1498295-19×6=1814/10+2/10=6/10310×5-956=594248+298=54680+859-274=66589×(120-116)=3562/8+4/8=6/8480-146-13=321798+583+131=1512528×(433-425)=4224110×5-248=302240+943+550=1733178+319-287=210407-76×3=179469-(398-145)=216534-73×5=169653-(64+540)=49216+(486-158)=544426+27-422=31435×8-471=3009480+731+694=1905284+450=734138×4=552238×3+316=1030288+941=1229435×2=870709+889-657=941634-(711-393)=316779-(74+277)=428816+(923-573)=1166195-58=137665-(318-205)=552434-51×3=281628+85-100=613212×2-310=114567+628+189=1384187-(308-201)=80338-(408-254)=184995+(976-330)=1641790+915+519=2224772-(320+411)=4141×(53-50)=123370×2-181=559239-155+244=328873+567+210=1650470-442=28186-63×2=60155+40-92=103903-204=699487-228=259313-148+129=294371×9-497=2842353+128×5=993547+92+491=1130130+140=270348×2-59=637864-(975-602)=491566-400=166467-47+48=468123×3=369961+769+60=1790159×3=477500-(196-97)=401454×2=908910+560-927=543188-87+359=460400+69×5=745459-(18+112)=329441-(185-80)=336268-28=24092×9-662=166973-(920-507)=560980×(436-428)=7840307×3-515=406174+93+339=606421-(252+65)=104668-547-28=93138×(142-139)=414521-303-123=955/10+2/10=7/10125+512=637682+353-991=44346-269-19=58167+297+704=116898×5+176=666253×3-444=315542×6-489=276366+(434-327)=173781-262=519440+(471-116)=795419-183-169=67806+(466-19)=1253373+(904-431)=846