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484+72×3=28+381+174=140×2=360-33+142=71×9=225×2+611=111×2=335-179=4/6-1/6=139×4-158=764-(159+262)=388+(418-157)=491-20=987×(508-505)=271-(263-108)=741+901-793=506-(173+162)=429+757+541=794-466-79=262×(567-564)=922-(312+493)=919-11×3=393-304-74=117+239-136=455-258+11=780-495-228=258-(237+13)=619×3-562=957-796+676=81×(433-429)=21×6+141=160-13×6=494-115-205=214-(829-817)=753×(696-690)=972-202=437-(71+214)=194×5-282=838-(375+279)=46×6+784=304-120=992+829+93=318-14-64=415-58-236=280-19×6=109+(840-222)=891-475+402=346-25-29=263×(352-349)=50×3=544+329+589=139×3+83=249+560=448-100=959-251=756-28=592×6-417=100-21+69=201-36×3=306×9-143=605-228=527+165=417+287+284=3/7-2/7=719-576=2/7+3/7=195+137+415=450-(449-243)=375-116×2=628+65×9=743+(917-667)=555+571+360=92+184+718=952×2=28×9-185=369+383+244=906-170-471=398-368+307=842+(990-700)=635-20×8=391×2=160+132-141=479+123×2=3/8+2/8=44×3+116=489-295-76=243×2=314×3-348=1/9+5/9=949+107×6=527-51+196=610-162=314-164+232=286-(173+63)=474+(354-83)=261+166+365=611+72×8=995+562-273=382+36×9=142+327=377-34×2=1/9+8/9=245+(245-223)=238×4=70+402-442=29+(479-443)=360-(263-141)=313-(251-145)=719-(247+239)=568-(162+151)=5/8-2/8=159+156=117+375-309=393-42-346=47+122=55×6=760+186+336=724-(306+320)=384×(693-687)=2/5-1/5=526×(769-761)=75+402=591+791=203+492=294+(129-28)=527+474+966=888-(968-506)=980-(878-124)=279-(197+71)=56+74+227=94+163-90=51+43+186=50+281=170+308-115=852-671-132=138+546-618=138×7-115=5/9+2/9=97×2+372=273×(223-220)=930-681=494-62-130=857-491+950=22+269-190=134+248-152=294-185=661+(808-768)=625-161×3=961+(798-620)=895-240+178=124×(429-424)=357+(235-184)=319-16×7=192-74=57+409+372=216+254=627-388=434+(368-90)=817+460=759-241+178=312×2-175=399-160=704-(740-497)=189+74-213=138×7-574=247×2+383=300+751=144×(110-106)=572-62×3=770-(894-630)=761-(424+208)=350+176+328=386-80=223×2-333=118×(107-104)=229-51×3=725×3-774=79×5=387+94+69=369+713=721+57×9=453-374=396-116×2=348-(498-368)=252-175=163-(79+32)=641-573-16=482×2-172=142×3-30=364-36×3=430-(250+81)=621-(893-711)=352-33×9=150+123-224=594×5-984=574-281=350-139=23×3=134×2+381=710+166+115=550+951-603=598+(899-839)=266+195=407-299-20=994-232-375=660×5-913=288-(86+110)=300+260=528+(836-369)=16+(212-99)=56+(288-207)=99+374-232=126+360-85=284×3-663=444×(395-391)=762-375×2=148×3+282=459-(209+51)=186×(389-380)=475+27-198=868+235+758=56+(656-39)=499+(441-244)=173-(442-440)=267+53=240-(49-27)=55×(397-392)=222-(455-388)=794+816-33=427-(105+69)=716×9-106=623-562+652=285-30×2=581-32×9=525+203+216=481-74-228=309+(448-78)=5/7+2/7=200-157=350×2-220=434+75=75+234=640+907-304=258-41+249=70+23=591-280+115=521×2=584×6=461-175=731-79×3=882+91×6=166+74+55=879-28×7=368-358+357=653+28+274=372+798-490=969+999+779=356-(470-222)=169-29×3=314-(117-102)=342-254+45=336-87=333-24×4=263-(498-301)=156-140=915-109×6=258-210=571-(497-176)=112+450+305=655×6=392-16×7=336×2-441=448×7=127+282-254=73×8-579=613-297=272+211-480=152+70-220=529-(932-740)=155×(263-260)=340-267+29=212-104=328-30×3=862×2=227×4+187=472-(411-27)=223+560-729=443+(411-129)=280+91=39×(352-343)=387-279=136+(389-133)=4/8+3/8=162×3+278=483-(226-62)=130+105=214+208=420-(308-293)=555×(672-664)=891-645-62=94×9=82×9-339=729×9-473=504-46-121=452+63×4=409-(136+87)=598-158=720-(15+542)=139×(294-289)=2/3-1/3=21×7=416+(452-46)=132+58×3=170+503-465=2/4-1/4=349-326+564=1/5+2/5=315+93+241=44+328-48=396+10+559=500+(344-280)=77+171=349-312+410=776-(603-104)=78×9-24=21×3=244×(637-631)=512+636-686=403-70×4=99+(391-150)=281+56-272=209+65-166=488-(479-258)=657-(664-183)=265-(287-176)=368-(326-209)=513+142×4=757-(491-106)=250-21×3=309-75×3=1/8+2/8=146×6-840=223×3=852-70×5=95+369-360=663+222-772=423×2-223=411-(140+101)=466-64×4=208-(19+103)=415+782+911=479-140=383-259-80=54-43+176=212+115=505+407+788=554×9=129+(151-89)=37×(87-81)=900+777+950=83+19+61=348+703-657=748×5=257-101+80=102+385-343=136×6=53×(306-300)=451-(89+69)=481×5=278×2+261=927×(665-658)=580+290×2=724+462+866=42×5=461-30-180=56-(339-290)=551+374-611=868+471-427=697-348×2=562+758=747×2=420×4-351=222+667-562=578×(163-156)=289×7-355=68×(485-481)=278×2+93=480×2-98=674-217-368=409+90×5=429-40×4=379-(167-20)=86-35=80+160=952-860+747=797-434+647=61+108×7=829+514-196=399-381+457=384×(993-989)=302+146-229=951-(451+22)=922-607-143=273-21-244=147+291=488+699-912=555×(529-526)=47+193=431-217=346+218-231=979-(627-343)=465×6-669=80+154=492-448+325=704-358=331-173-62=420-50×3=264-246+262=490-(51+297)=450-157-98=934-401+591=293×(971-963)=553-22-231=181×(178-175)=385-(249-120)=15+529+201=212+401=156×(182-176)=199×6=673-(37+230)=945+905+912=401-378-11=127-25+154=431-(91+123)=36×(329-321)=171×(238-233)=165×(177-169)=339×2+87=971-189×2=48×9-293=426-195-210=295+106=989-23+888=570+935-641=997-887=167×(208-205)=210×2+88=139+185=125+129=816+224×3=883×5-261=118×(39-36)=89-23+915=657×2=764-22×6=163+(323-319)=212-(181-94)=100+480+335=921-569=723+356=100×7=526+(452-181)=996-184×5=118×7=366-242-101=109×2+423=784-(832-130)=453-102-323=377-(72+294)=329×3-217=382+(419-158)=467+331=592-385=543+965+422=947-597=974-(410-406)=781-31×9=433-183=333+111=794-546-99=823×4=455+141+202=170×2+383=48+(427-390)=172-25×4=89+292-341=1/6+3/6=358-45=26×3+143=791-(190+482)=206+552=327+272×3=40+217-17=85×9-622=129+191×2=65×4=457×5=941-(242+501)=483×2+608=249×4-823=134+55×6=160×8-807=997-399-215=218×(461-456)=554+197=472-465+454=616-(193-182)=48+(924-290)=642-(43+561)=253×2-358=458-10-436=762-(297+35)=4/7+2/7=633-(151+144)=415-36-116=525+105=825+(541-139)=625-113×2=264-(331-171)=474×3-417=3/4-1/4=86×8=634+181+257=437+116×2=472×2-104=4/5-1/5=523+316=996-317+873=361-(234-138)=100+376=432-77-95=412×7=981+821+35=884×4-250=496-253+92=186-31×3=855+(574-354)=655+(977-141)=281+(347-335)=473-114×2=473-212=184×3-439=138+265=499+(485-352)=121+124=19+(479-318)=498-(623-560)=702+(964-10)=76×9+123=986×(227-221)=164-85+227=320+87=54×(401-397)=477-153×2=634+(818-402)=818+915-245=372-170-187=575-134+196=322-(242-66)=696×2=395-171-18=274-175-85=519×2=301×2-353=400+128+162=741×6-827=940-696+56=715-22×9=669-342-245=277-(30+99)=327+(574-238)=27+399+85=892-(531+300)=161×5-581=450-199×2=475-346+902=16×6=189+260-72=142+60×3=415-361=974-222-379=98×4=481×7=106×(159-151)=487×7-832=117×5+615=160×5+404=781+256-159=319-84×2=119+(144-73)=105×2+11=422-(327-156)=612-(306+97)=180+(810-344)=380+149=232+233=782+963+466=997-(887-642)=498-(336+159)=470-75×5=510+270+196=693-21×5=127×3+95=203+167=802-(253+121)=885-704+980=551×(528-522)=992+252-765=193-100+115=921-(68+364)=35×6=302+336×2=154×3=142×7=741-(179+322)=309×2-311=204-177+264=932-120-367=447+633+258=382-222=40×9=438-203+126=424-35×8=426-(41+176)=585-326=905+155×2=445+188+279=508+306-418=22+225+66=219+921=336-189+156=51×8+265=52×9-315=788-344×2=246×(479-476)=48×9-365=3/7+2/7=255-124=972+16×6=789+(360-256)=282-76×3=411+150+367=439×6-647=305×3=855-168×2=360-(306-25)=397-(143+245)=118+293-21=827+877+418=63×3=939-23×6=605×9=984-520+683=957-(734-268)=215+313+995=425×(73-66)=706-366-200=634-(57+128)=709-118+33=874-127+805=385+50+160=151+492×2=238+(983-915)=456-335=262-81-112=807-(257-135)=398+27×4=258+679-21=136×4=396+(534-405)=811-84+735=459-299-25=111×6=88×(303-300)=365+(733-389)=178-72=870-(226-32)=667+(554-323)=97+159=265-183=897-(96+26)=612-(713-144)=123+(479-472)=994-16=574+66-238=224-18=452-(807-580)=127-56-64=940-688-208=40×(295-288)=315-(78+204)=860-(206+318)=183×6=933-(407-381)=485×(228-224)=49×(58-51)=698+285=717-75=883-(841-530)=594+81+950=820-132-195=172-17×3=60×(328-325)=325-216=870-763=824+38+120=448-80=723+558-207=216+267-389=301×3=410-45×2=443-163-206=133+326=553-(395+94)=432+258×2=959-648-59=666-(460+197)=146+63×8=413+(459-108)=125×4-29=437-(96+133)=941-67+754=486-411+232=998-(274+720)=758-80×6=5/7-1/7=774-(109+381)=985-(838-245)=346×2=979-133×6=359-(599-395)=259+(930-247)=883×(408-402)=292+247+980=765×(816-813)=309-(43+122)=19+910+283=633-519-78=335-279+432=61×(283-280)=598-125+267=276-(623-404)=752-224-461=989-(83+516)=234+45-98=71×9-392=248+199=476-29-302=362-63=413×5-576=238-(30+75)=217-161+47=489+87×3=84+(329-244)=728×5-617=496-(445+13)=634×8-645=179+(203-65)=470-152×3=998-581+237=4/6-2/6=397-132×3=270+(773-62)=163-(387-284)=43×5+84=581+(926-782)=852-225-124=134+363-497=214-17×9=935-88-269=231×(207-204)=121+(167-67)=52×8-185=336-204+82=440-(122+121)=469-(137+66)=227+(942-732)=206+107=7/10-3/10=460-(248+124)=124×4=85×6+740=228-(159+13)=245-112=278+(348-105)=196-121-40=320×(103-99)=71+377+333=408×(235-231)=756+660+312=259+132-298=295+62-208=398-380+400=361+(404-248)=138+163-285=177×8=605-197×2=734×2=446+(265-25)=988-66-283=311×2=89×3+750=481-253=27+412-80=331+129=334-213+269=169×5-336=808×3=253-53=868-(674-396)=125+223=287+387+172=113×(382-376)=37×5+121=57+16=864-582+577=856×2-283=496-(309-280)=223+361+307=411-(270-203)=946×(937-929)=497-191=729×2=263×2-224=745-124-606=244+272+347=71+295=381+389=493-(63+381)=215×(49-46)=417-(232+20)=352+257=472-277-12=702+493+601=247×(343-340)=3/7-1/7=33×(355-348)=391-202+117=601-130+498=391+65-293=576-156=198+(458-422)=206+(437-129)=165×2+349=426-(496-144)=185×(264-260)=23+240×4=113+355=382-94-35=953-381-540=867+27×4=455-32×3=375-(226-53)=342-293+30=855-(562-49)=526×8-832=885-799=862×6-147=129-98+145=675×7=165×3=43+423+492=799×(269-262)=583×(618-611)=参考答案484+72×3=70028+381+174=583140×2=280360-33+142=46971×9=639225×2+611=1061111×2=222335-179=1564/6-1/6=3/6139×4-158=398764-(159+262)=343388+(418-157)=649491-20=471987×(508-505)=2961271-(263-108)=116741+901-793=849506-(173+162)=171429+757+541=1727794-466-79=249262×(567-564)=786922-(312+493)=117919-11×3=886393-304-74=15117+239-136=220455-258+11=208780-495-228=57258-(237+13)=8619×3-562=1295957-796+676=83781×(433-429)=32421×6+141=267160-13×6=82494-115-205=174214-(829-817)=202753×(696-690)=4518972-202=770437-(71+214)=152194×5-282=688838-(375+279)=18446×6+784=1060304-120=184992+829+93=1914318-14-64=240415-58-236=121280-19×6=166109+(840-222)=727891-475+402=818346-25-29=292263×(352-349)=78950×3=150544+329+589=1462139×3+83=500249+560=809448-100=348959-251=708756-28=728592×6-417=3135100-21+69=148201-36×3=93306×9-143=2611605-228=377527+165=692417+287+284=9883/7-2/7=1/7719-576=1432/7+3/7=5/7195+137+415=747450-(449-243)=244375-116×2=143628+65×9=1213743+(917-667)=993555+571+360=148692+184+718=994952×2=190428×9-185=67369+383+244=996906-170-471=265398-368+307=337842+(990-700)=1132635-20×8=475391×2=782160+132-141=151479+123×2=7253/8+2/8=5/844×3+116=248489-295-76=118243×2=486314×3-348=5941/9+5/9=6/9949+107×6=1591527-51+196=672610-162=448314-164+232=382286-(173+63)=50474+(354-83)=745261+166+365=792611+72×8=1187995+562-273=1284382+36×9=706142+327=469377-34×2=3091/9+8/9=1245+(245-223)=267238×4=95270+402-442=3029+(479-443)=65360-(263-141)=238313-(251-145)=207719-(247+239)=233568-(162+151)=2555/8-2/8=3/8159+156=315117+375-309=183393-42-346=547+122=16955×6=330760+186+336=1282724-(306+320)=98384×(693-687)=23042/5-1/5=1/5526×(769-761)=420875+402=477591+791=1382203+492=695294+(129-28)=395527+474+966=1967888-(968-506)=426980-(878-124)=226279-(197+71)=1156+74+227=35794+163-90=16751+43+186=28050+281=331170+308-115=363852-671-132=49138+546-618=66138×7-115=8515/9+2/9=7/997×2+372=566273×(223-220)=819930-681=249494-62-130=302857-491+950=131622+269-190=101134+248-152=230294-185=109661+(808-768)=701625-161×3=142961+(798-620)=1139895-240+178=833124×(429-424)=620357+(235-184)=408319-16×7=207192-74=11857+409+372=838216+254=470627-388=239434+(368-90)=712817+460=1277759-241+178=696312×2-175=449399-160=239704-(740-497)=461189+74-213=50138×7-574=392247×2+383=877300+751=1051144×(110-106)=576572-62×3=386770-(894-630)=506761-(424+208)=129350+176+328=854386-80=306223×2-333=113118×(107-104)=354229-51×3=76725×3-774=140179×5=395387+94+69=550369+713=1082721+57×9=1234453-374=79396-116×2=164348-(498-368)=218252-175=77163-(79+32)=52641-573-16=52482×2-172=792142×3-30=396364-36×3=256430-(250+81)=99621-(893-711)=439352-33×9=55150+123-224=49594×5-984=1986574-281=293350-139=21123×3=69134×2+381=649710+166+115=991550+951-603=898598+(899-839)=658266+195=461407-299-20=88994-232-375=387660×5-913=2387288-(86+110)=92300+260=560528+(836-369)=99516+(212-99)=12956+(288-207)=13799+374-232=241126+360-85=401284×3-663=189444×(395-391)=1776762-375×2=12148×3+282=726459-(209+51)=199186×(389-380)=1674475+27-198=304868+235+758=186156+(656-39)=673499+(441-244)=696173-(442-440)=171267+53=320240-(49-27)=21855×(397-392)=275222-(455-388)=155794+816-33=1577427-(105+69)=253716×9-106=6338623-562+652=713285-30×2=225581-32×9=293525+203+216=944481-74-228=179309+(448-78)=6795/7+2/7=1200-157=43350×2-220=480434+75=50975+234=309640+907-304=1243258-41+249=46670+23=93591-280+115=426521×2=1042584×6=3504461-175=286731-79×3=494882+91×6=1428166+74+55=295879-28×7=683368-358+357=367653+28+274=955372+798-490=680969+999+779=2747356-(470-222)=108169-29×3=82314-(117-102)=299342-254+45=133336-87=249333-24×4=237263-(498-301)=66156-140=16915-109×6=261258-210=48571-(497-176)=250112+450+305=867655×6=3930392-16×7=280336×2-441=231448×7=3136127+282-254=15573×8-579=5613-297=316272+211-480=3152+70-220=2529-(932-740)=337155×(263-260)=465340-267+29=102212-104=108328-30×3=238862×2=1724227×4+187=1095472-(411-27)=88223+560-729=54443+(411-129)=725280+91=37139×(352-343)=351387-279=108136+(389-133)=3924/8+3/8=7/8162×3+278=764483-(226-62)=319130+105=235214+208=422420-(308-293)=405555×(672-664)=4440891-645-62=18494×9=84682×9-339=399729×9-473=6088504-46-121=337452+63×4=704409-(136+87)=186598-158=440720-(15+542)=163139×(294-289)=6952/3-1/3=1/321×7=147416+(452-46)=822132+58×3=306170+503-465=2082/4-1/4=1/4349-326+564=5871/5+2/5=3/5315+93+241=64944+328-48=324396+10+559=965500+(344-280)=56477+171=248349-312+410=447776-(603-104)=27778×9-24=67821×3=63244×(637-631)=1464512+636-686=462403-70×4=12399+(391-150)=340281+56-272=65209+65-166=108488-(479-258)=267657-(664-183)=176265-(287-176)=154368-(326-209)=251513+142×4=1081757-(491-106)=372250-21×3=187309-75×3=841/8+2/8=3/8146×6-840=36223×3=669852-70×5=50295+369-360=104663+222-772=113423×2-223=623411-(140+101)=170466-64×4=210208-(19+103)=86415+782+911=2108479-140=339383-259-80=4454-43+176=187212+115=327505+407+788=1700554×9=4986129+(151-89)=19137×(87-81)=222900+777+950=262783+19+61=163348+703-657=394748×5=3740257-101+80=236102+385-343=144136×6=81653×(306-300)=318451-(89+69)=293481×5=2405278×2+261=817927×(665-658)=6489580+290×2=1160724+462+866=205242×5=210461-30-180=25156-(339-290)=7551+374-611=314868+471-427=912697-348×2=1562+758=1320747×2=1494420×4-351=1329222+667-562=327578×(163-156)=4046289×7-355=166868×(485-481)=272278×2+93=649480×2-98=862674-217-368=89409+90×5=859429-40×4=269379-(167-20)=23286-35=5180+160=240952-860+747=839797-434+647=101061+108×7=817829+514-196=1147399-381+457=475384×(993-989)=1536302+146-229=219951-(451+22)=478922-607-143=172273-21-244=8147+291=438488+699-912=275555×(529-526)=166547+193=240431-217=214346+218-231=333979-(627-343)=695465×6-669=212180+154=234492-448+325=369704-358=346331-173-62=96420-50×3=270264-246+262=280490-(51+297)=142450-157-98=195934-401+591=1124293×(971-963)=2344553-22-231=300181×(178-175)=543385-(249-120)=25615+529+201=745212+401=613156×(182-176)=936199×6=1194673-(37+230)=406945+905+912=2762401-378-11=12127-25+154=256431-(91+123)=21736×(329-321)=288171×(238-233)=855165×(177-169)=1320339×2+87=765971-189×2=59348×9-293=139426-195-210=21295+106=401989-23+888=1854570+935-641=864997-887=110167×(208-205)=501210×2+88=508139+185=324125+129=254816+224×3=1488883×5-261=4154118×(39-36)=35489-23+915=981657×2=1314764-22×6=632163+(323-319)=167212-(181-94)=125100+480+335=915921-569=352723+356=1079100×7=700526+(452-181)=797996-184×5=76118×7=826366-242-101=23109×2+423=641784-(832-130)=82453-102-323=28377-(72+294)=11329×3-217=770382+(419-158)=643467+331=798592-385=207543+965+422=1930947-597=350974-(410-406)=970781-31×9=502433-183=250333+111=444794-546-99=149823×4=3292455+141+202=798170×2+383=72348+(427-390)=85172-25×4=7289+292-341=401/6+3/6=4/6358-45=31326×3+143=221791-(190+482)=119206+552=758327+272×3=114340+217-17=24085×9-622=143129+191×2=51165×4=260457×5=2285941-(242+501)=198483×2+608=1574249×4-823=173134+55×6=464160×8-807=473997-399-215=383218×(461-456)=1090554+197=751472-465+454=461616-(193-182)=60548+(924-290)=682642-(43+561)=38253×2-358=148458-10-436=12762-(297+35)=4304/7+2/7=6/7633-(151+144)=338415-36-116=263525+105=630825+(541-139)=1227625-113×2=399264-(331-171)=104474×3-417=10053/4-1/4=2/486×8=688634+181+257=1072437+116×2=669472×2-104=8404/5-1/5=3/5523+316=839996-317+873=1552361-(234-138)=265100+376=476432-77-95=260412×7=2884981+821+35=1837884×4-250=3286496-253+92=335186-31×3=93855+(574-354)=1075655+(977-141)=1491281+(347-335)=293473-114×2=245473-212=261184×3-439=113138+265=403499+(485-352)=632121+124=24519+(479-318)=180498-(623-560)=435702+(964-10)=165676×9+123=807986×(227-221)=5916164-85+227=306320+87=40754×(401-397)=216477-153×2=171634+(818-402)=1050818+915-245=1488372-170-187=15575-134+196=637322-(242-66)=146696×2=1392395-171-18=206274-175-85=14519×2=1038301×2-353=249400+128+162=690741×6-827=3619940-696+56=300715-22×9=517669-342-245=82277-(30+99)=148327+(574-238)=66327+399+85=511892-(531+300)=61161×5-581=224450-199×2=52475-346+902=103116×6=96189+260-72=377142+60×3=322415-361=54974-222-379=37398×4=392481×7=3367106×(159-151)=848487×7-832=2577117×5+615=1200160×5+404=1204781+256-159=878319-84×2=151119+(144-73)=190105×2+11=221422-(327-156)=251612-(306+97)=209180+(810-344)=646380+149=529232+233=465782+963+466=2211997-(887-642)=752498-(336+159)=3470-75×5=95510+270+196=976693-21×5=588127×3+95=476203+167=370802-(253+121)=428885-704+980=1161551×(528-522)=3306992+252-765=479193-100+115=208921-(68+364)=48935×6=210302+336×2=974154×3=462142×7=994741-(179+322)=240309×2-311=307204-177+264=291932-120-367=445447+633+258=1338382-222=16040×9=360438-203+126=361424-35×8=144426-(41+176)=209585-326=259905+155×2=1215445+188+279=912508+306-418=39622+225+66=313219+921=1140336-189+156=30351×8+265=67352×9-315=153788-344×2=100246×(479-476)=73848×9-365=673/7+2/7=5/7255-124=131972+16×6=1068789+(360-256)=893282-76×3=54411+150+367=928439×6-647=1987305×3=915855-168×2=519360-(306-25)=79397-(143+245)=9118+293-21=390827+877+418=212263×3=189939-23×6=801605×9=5445984-520+683=1147957-(734-268)=491215+313+995=1523425×(73-66)=2975706-366-200=140634-(57+128)=449709-118+33=624874-127+805=1552385+50+160=595151+492×2=1135238+(983-915)=306456-335=121262-81-112=69807-(257-135)=685398+27×4=506258+679-21=916136×4=544396+(534-405)=525811-84+735=1462459-299-25=135111×6=66688×(303-300)=264365+(733-389)=709178-72=106870-(226-32)=676667+(554-323)=89897+159=256265-183=82897-(96+26)=775612-(713-144)=43123+(479-472)=130994-16=978574+66-238=402224-18=206452-(807-580)=225127-56-64=7940-688-208=4440×(295-288)=280315-(78+204)=33860-(206+318)=336183×6=1098933-(407-381)=907485×(228-224)=194049×(58-51)=343698+285=983717-75=642883-(841-530)=572594+81+950=1625820-132-195=493172-17×3=12160×(328-325)=180325-216=109870-763=107824+38+120=982448-80=368723+558-207=1074216+267-389=94301×3=903410-45×2=320443-163-206=74133+326=459553-(395+94)