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386-14×3=35+894-847=309-275+382=580+755=674-544=344+171+199=642-614=210+245=73+92=38×(429-423)=651-238=385-269-70=461×(551-542)=507+169+793=243+679-189=238-81=272+800+437=828+(508-128)=904-799+313=543-227-311=270+158-312=3/8+2/8=152+198×3=997-836=341-51×2=67×9=935-53×8=184+75×3=367+(255-92)=882×(159-151)=371+54+190=963-(738-174)=322-226=149+300-26=465-(195+160)=311-71=927-757-102=119+332-206=233×3=396+218=303-83+21=106-(266-192)=891+320-765=872-406-449=207-(125+26)=303-(14+195)=59×4+53=119+549+277=504-(149-91)=634×9=361-(149-146)=277+858-332=95+(445-168)=414×6=51×(430-427)=152×(461-458)=182+(921-913)=80×(270-263)=839×8=724-(214+365)=165×(232-226)=479-(258-28)=123-(93+15)=205×(162-158)=654-111+541=251-202+113=194-141-14=789+332-676=744-(61+176)=62×2=829+(902-171)=332-92-136=533×9=389-12×2=400+11-325=79+177×4=216+620+709=858-92+49=297×3=69+78+295=1/8+3/8=768+(955-164)=568-50+539=447-(313-85)=270-103-51=637-103=46+101×5=119×4=441-(155+131)=272+213-67=24×(123-117)=382-(370-50)=752+195×4=97×(257-248)=345-(104+37)=203+(258-94)=617×(868-862)=580×7-744=884+943-727=46×(384-378)=284+214-341=331-112=54+677+340=667-154×3=151+432+95=473+811=997-105×2=717-(126+76)=576+314-321=491+(728-613)=131×5-534=187+20×9=231×3=637-54-346=990-94×7=2/7+5/7=5/8-2/8=360-242=423-(140+165)=964-579+31=405-(412-32)=437-367=214+136=66×8-67=420+(448-302)=989+(650-400)=418+224+473=133+192=586-211×2=85+300=4/8-1/8=491-395+31=398×6-62=160×6-773=763-116-555=427×2+310=6/8-1/8=155+132=414+(146-91)=394-122-70=54-21=63+211=18×(121-118)=552+25+125=399+623=494-(268-175)=679×(241-232)=69+(825-776)=3/5-1/5=386-73×2=947+375-951=122+42+545=941+18×8=226+253-459=361+23-191=955-(608+41)=146×2+471=292+202-123=688-(252+55)=395-(66+268)=195×5-131=397×7-823=316-220=423+167+378=301-(250-227)=781-248+374=221+103×3=4/7+3/7=252+(102-28)=442×2+104=229-(462-379)=36+287-300=480-(22+279)=919+231×2=934-215×4=486-(703-466)=278-(270-164)=872-587-150=399-52×3=182×2-19=868-542-314=172+402=420-100-85=16×(18-10)=219×3+263=940-695+266=656×4=203-16=309+(231-129)=769×(256-251)=438-103-230=27×7=337+32+47=909-(931-812)=475+(324-136)=634-255-42=73×7-458=996-847-36=47+(449-249)=762-728=209+181=73+(476-455)=458-(144-122)=2/4-1/4=405-294+356=951-(349-15)=420-300+105=492×7-73=47+322-71=774×8-865=645+469-717=360+38×5=200×2-275=344+365=101×7=959+549-588=293-118=99+172=255×2=682×(40-32)=233-(201-29)=188-104+111=43-11+294=439-78-185=112-90+61=356+286+245=301+201=824-(190+279)=358-45×3=72+(80-10)=235×4-372=130-35-31=246×2-73=793×9=672×5-766=516×6=327+77-82=18×(803-798)=609+522+908=652-533+131=423-(212+67)=146×(271-267)=273+(466-281)=346-97+207=3/8-1/8=812+60-233=250×(896-891)=365-258-91=343+(879-766)=586×(170-167)=415-358+106=265+317+746=326×3-514=70×2-58=79+649+38=282-(135-17)=320-71-241=436×4=176+(767-619)=877+(616-454)=347-27×7=473-144-82=31+210-120=231+118+324=401×(704-695)=326+553-780=290×3=88×(303-299)=315×2+131=5/10-3/10=641+179+25=987-(405-138)=2/7+4/7=743+676+666=462+52+188=694+994+505=564-183×2=38×3=104-67=849-(420+132)=338-154+642=379-13-288=377-330=590-102×3=147×4=427+23+830=623-402+489=332-17×7=335-87×2=201×4+498=365×5=686-(218+432)=144+274=370-89-16=122-91+167=111×(178-175)=803+566-806=405-140-220=815×3-350=233+(917-791)=240+60+182=988-398-137=32×2=801-(100+16)=954+268=376-(731-410)=653+(918-179)=485-367+372=890×3=68×7+193=336-(333-42)=88×4=840-(243-67)=774+936=716-371-280=1/4+2/4=90×6=4/6+2/6=720×4-594=780-(44+34)=203+39-13=224-(72+118)=98×6-44=5/7-1/7=440-(213-56)=281-68×4=475+(198-101)=19+279+99=381+809-780=303×3-406=302-15-51=388-(264-19)=185×5=136+443+164=323-(177+52)=771-343=222-58=76×5-178=250-32×4=308-104+14=691+921+873=421+135=84×6-418=450-(315+130)=168-153=417+274-604=189-25-152=276+89=154+12×9=18+362+47=693-140-499=121+366-244=425+(592-307)=90+172-113=391-188+94=66+221-151=509+818+637=216-40×4=230+183-59=355-97×2=53+547-352=372+122=501-448=253+626-284=379-(39+285)=95+139=864-384=76×(800-793)=393×7-103=139+(313-56)=561-293+746=612-(414+126)=814-302-276=818-212+211=190-(354-335)=161×3+178=245+174-143=941+(658-60)=717+760-818=254+116×4=497-197-106=252-137+223=300+(261-39)=737-(193-47)=889-634-45=783+(745-360)=344-27×6=51×7+450=486-(153+271)=117+599+261=102+355=397+187=351-142+219=519+(306-233)=499+277=314+105×3=163+239-202=665+206×4=216-108+286=122+64×2=34+(316-140)=747-361-273=533-(111+23)=810+729=165+136=460-294+147=96×2=338×2=907+825+70=197+101+521=880-153=286+374=658×(937-933)=250×(245-241)=167×(376-371)=361+84×3=555-388+347=660-(689-519)=999+596-411=31×4=639×7-371=268+(439-119)=530-74×3=642×2=367-(192+37)=248×2-52=410-147=416-11×3=219×(865-856)=765+529-179=682-(449-286)=767-267-304=29×4+493=366+82×6=47×(401-397)=424-65-216=588+843=155+235-108=444-174+156=444-367+341=108+(275-162)=562×(664-659)=179+180=917-639+57=448-105×4=192×(53-49)=69+316=220+141-335=179×9-984=843-213=813-(775-633)=451+(835-122)=201+(122-20)=307+271+39=2/8+4/8=126+135=356-(18+112)=495-(358+41)=306×2+273=580×(68-64)=599-168=422-75×5=705-152-335=53+121+68=557+83+43=601+(643-454)=243×2-282=211+147×2=499-36×7=465-83-157=139×(31-28)=108×5+393=147+398×2=324×(201-198)=932+797=419-(38+284)=28+149=783-(805-484)=436-421=820-(652+138)=338-51×5=989+525+198=253-(207-70)=81×9+818=448-(168+271)=72+405+752=309-187+483=86-(696-647)=663-437+24=519×2-741=889-(893-456)=63×(672-667)=465×2-908=408-24×2=840×8-13=642+55+237=164-71=359×2+178=29+432-367=761-33-157=149+73+510=406+356+41=998-(53+607)=141-23-73=256-(381-204)=293×3-77=490-(335-48)=670-(538-297)=752×9=377-53×7=449-19×3=429+706+101=125-18=937+20×9=42×8-73=388+70×8=289+157=61×8=623+37+216=448+387=155+59=304-25×8=34+241×4=183×5+225=328×2-86=794+(553-465)=124×9-319=346-81+47=525×(291-285)=159-(413-380)=489-475+68=502+(635-228)=360-(156+30)=918+732=3/7+4/7=149+322=595+922+579=435×2+311=102+278=622-179=242-(389-168)=365+(791-366)=427+16×8=368-86-201=206×2+489=82+321=826-92+761=959-470+281=450-325+164=724-(88+458)=710-575=839-200+954=29×5+266=960-934+810=835-(445+376)=450-117×2=813-(289+419)=581+15×7=126+252-160=187-61+927=676+(663-135)=21×(261-252)=861-(827-142)=857-(268+492)=311-68+18=625-10×9=655×(764-757)=336×(109-105)=835-(566+139)=350-43-43=734-229=219-(360-282)=123+312+642=98-(248-196)=675-192×3=46+667+234=105+264=4/7+2/7=482+(358-144)=592-271-168=622-257×2=237×3=244+(222-213)=836-428+937=638-(837-319)=87×(149-142)=382+376+453=37×9-235=524-332=847+130×6=354×8=204×2+138=341-115-17=268×2+476=115+(439-24)=3/4-1/4=765-71×2=134×(116-110)=377-186×2=70×7=604+95-368=292+356+286=760-(508+186)=190-32=519-10-230=87+289+178=786-(542-442)=940-360-576=409-48-97=80×3=976-477+389=832×8=632×9-890=196+777-675=272+184+210=471-322+327=380-26×6=159+(493-190)=978-204×4=615-474+591=954-(723-104)=599+(882-715)=378-64=38×(60-51)=39+115=428-197×2=819-371×2=497×3-787=15×5+62=924-752-101=108-10×8=937+(866-761)=734-(406-96)=249+756+784=214×2=410+301=124+331-232=186-157-10=96×3=775×2-972=239-108=260×2-344=923-281×3=168×5+92=848-765+291=117+326-43=753-13×5=211-101+198=613×8=284×3-99=919-(137+735)=400×2-439=689×8-388=1/8+2/8=38×6-38=122+724=441-(396-52)=476-134=154-(361-333)=982+223=174+311-430=457-72×5=480-(114+60)=63×6=765+173+837=676×9-580=558+384×2=378+(134-74)=352-(279-80)=995-840-94=378-(115+116)=927+288=219-77=142×3+85=448-325=766-104-127=341×(164-157)=687-(365-289)=373-50×6=392-309=235+228-384=703-44=144×(197-194)=656×6=692-(597+28)=241×3=419-248+36=161×5=861-(150+396)=119×(434-429)=443+(301-279)=223×9=132+120=437×4-151=474-130-106=191-(664-594)=190+(452-83)=245+(713-336)=130-50×2=465-(27+342)=408-(708-397)=784-(346+261)=896×(443-439)=69+151×4=621-(433-345)=221+267-467=556-151=368-(301-104)=345-187+179=36×2=275×4=282-(23+259)=43×8-60=238+174=857-94-414=770-571=217-17-160=322-(435-399)=381-72=385-(36+336)=198-17×6=258+178=906-(784-224)=263+229=103×(168-159)=134×2=597-94=48+742+151=82×5+228=248+211=248×2=115×(366-359)=210+231=494+118×2=787-(49+600)=308-269+459=591×3-529=499-55×9=138×6=145×6+801=244-89+66=424-(373-333)=58+234=973+448-824=439-(443-421)=179-87=957-321=976+(910-871)=615+95+280=184+257=567-194-158=72×(428-425)=213+(639-198)=482-479+621=884-191=95×5-131=854-159=292-(75+78)=157+430×2=277-(116+131)=81×(211-206)=2/3-1/3=411×5=34+108=742×(222-219)=133×6-348=458+(432-207)=448-151×2=223+252-438=842+(751-316)=137×6=618+(598-93)=523×(146-142)=738+660-774=379-54×7=183-124=741+734-507=57×4=24+122+915=3/7-1/7=811×8-325=246-12×8=481-20×7=108+(242-86)=461×2-512=207-(18+143)=945-28×4=343-57×4=416-203=228-107=777+649-447=434-240=758×9=539×9=152+624=510-153+448=868×(592-589)=151-112+127=25+325+68=181+515=538+495-909=405-77-58=882-13-705=264+522=36×7+73=110×5-384=472-337=866-(799-211)=200-(465-409)=47×2+895=330-(274+47)=389×2-638=164×(173-167)=402-62=716-(317+309)=198×(253-248)=10×(469-463)=393-(180+173)=411-302=16+44×6=143×(115-112)=205×4+99=316-16×3=11+689-88=58×8=619×(511-504)=478-181=616×2-510=942×3=7/10-3/10=110+(428-343)=137×3-287=151+211-163=71×2=723×7-882=462-(182+164)=218+(374-325)=219-142-39=419-87=131-117=403-(237+83)=139×3+333=182-(371-337)=3/5+2/5=230+926+436=191×2=859×(770-763)=578-190×3=406-(287+76)=690+576-117=847-450+152=818-84×2=489+454+17=29×3=549-208-302=999-600-171=555×7-526=943+949+810=69×9-118=334-162-119=95×8-303=405+723+92=397+(312-176)=375-23×9=参考答案386-14×3=34435+894-847=82309-275+382=416580+755=1335674-544=130344+171+199=714642-614=28210+245=45573+92=16538×(429-423)=228651-238=413385-269-70=46461×(551-542)=4149507+169+793=1469243+679-189=733238-81=157272+800+437=1509828+(508-128)=1208904-799+313=418543-227-311=5270+158-312=1163/8+2/8=5/8152+198×3=746997-836=161341-51×2=23967×9=603935-53×8=511184+75×3=409367+(255-92)=530882×(159-151)=7056371+54+190=615963-(738-174)=399322-226=96149+300-26=423465-(195+160)=110311-71=240927-757-102=68119+332-206=245233×3=699396+218=614303-83+21=241106-(266-192)=32891+320-765=446872-406-449=17207-(125+26)=56303-(14+195)=9459×4+53=289119+549+277=945504-(149-91)=446634×9=5706361-(149-146)=358277+858-332=80395+(445-168)=372414×6=248451×(430-427)=153152×(461-458)=456182+(921-913)=19080×(270-263)=560839×8=6712724-(214+365)=145165×(232-226)=990479-(258-28)=249123-(93+15)=15205×(162-158)=820654-111+541=1084251-202+113=162194-141-14=39789+332-676=445744-(61+176)=50762×2=124829+(902-171)=1560332-92-136=104533×9=4797389-12×2=365400+11-325=8679+177×4=787216+620+709=1545858-92+49=815297×3=89169+78+295=4421/8+3/8=4/8768+(955-164)=1559568-50+539=1057447-(313-85)=219270-103-51=116637-103=53446+101×5=551119×4=476441-(155+131)=155272+213-67=41824×(123-117)=144382-(370-50)=62752+195×4=153297×(257-248)=873345-(104+37)=204203+(258-94)=367617×(868-862)=3702580×7-744=3316884+943-727=110046×(384-378)=276284+214-341=157331-112=21954+677+340=1071667-154×3=205151+432+95=678473+811=1284997-105×2=787717-(126+76)=515576+314-321=569491+(728-613)=606131×5-534=121187+20×9=367231×3=693637-54-346=237990-94×7=3322/7+5/7=15/8-2/8=3/8360-242=118423-(140+165)=118964-579+31=416405-(412-32)=25437-367=70214+136=35066×8-67=461420+(448-302)=566989+(650-400)=1239418+224+473=1115133+192=325586-211×2=16485+300=3854/8-1/8=3/8491-395+31=127398×6-62=2326160×6-773=187763-116-555=92427×2+310=11646/8-1/8=5/8155+132=287414+(146-91)=469394-122-70=20254-21=3363+211=27418×(121-118)=54552+25+125=702399+623=1022494-(268-175)=401679×(241-232)=611169+(825-776)=1183/5-1/5=2/5386-73×2=240947+375-951=371122+42+545=709941+18×8=1085226+253-459=20361+23-191=193955-(608+41)=306146×2+471=763292+202-123=371688-(252+55)=381395-(66+268)=61195×5-131=844397×7-823=1956316-220=96423+167+378=968301-(250-227)=278781-248+374=907221+103×3=5304/7+3/7=1252+(102-28)=326442×2+104=988229-(462-379)=14636+287-300=23480-(22+279)=179919+231×2=1381934-215×4=74486-(703-466)=249278-(270-164)=172872-587-150=135399-52×3=243182×2-19=345868-542-314=12172+402=574420-100-85=23516×(18-10)=128219×3+263=920940-695+266=511656×4=2624203-16=187309+(231-129)=411769×(256-251)=3845438-103-230=10527×7=189337+32+47=416909-(931-812)=790475+(324-136)=663634-255-42=33773×7-458=53996-847-36=11347+(449-249)=247762-728=34209+181=39073+(476-455)=94458-(144-122)=4362/4-1/4=1/4405-294+356=467951-(349-15)=617420-300+105=225492×7-73=337147+322-71=298774×8-865=5327645+469-717=397360+38×5=550200×2-275=125344+365=709101×7=707959+549-588=920293-118=17599+172=271255×2=510682×(40-32)=5456233-(201-29)=61188-104+111=19543-11+294=326439-78-185=176112-90+61=83356+286+245=887301+201=502824-(190+279)=355358-45×3=22372+(80-10)=142235×4-372=568130-35-31=64246×2-73=419793×9=7137672×5-766=2594516×6=3096327+77-82=32218×(803-798)=90609+522+908=2039652-533+131=250423-(212+67)=144146×(271-267)=584273+(466-281)=458346-97+207=4563/8-1/8=2/8812+60-233=639250×(896-891)=1250365-258-91=16343+(879-766)=456586×(170-167)=1758415-358+106=163265+317+746=1328326×3-514=46470×2-58=8279+649+38=766282-(135-17)=164320-71-241=8436×4=1744176+(767-619)=324877+(616-454)=1039347-27×7=158473-144-82=24731+210-120=121231+118+324=673401×(704-695)=3609326+553-780=99290×3=87088×(303-299)=352315×2+131=7615/10-3/10=2/10641+179+25=845987-(405-138)=7202/7+4/7=6/7743+676+666=2085462+52+188=702694+994+505=2193564-183×2=19838×3=114104-67=37849-(420+132)=297338-154+642=826379-13-288=78377-330=47590-102×3=284147×4=588427+23+830=1280623-402+489=710332-17×7=213335-87×2=161201×4+498=1302365×5=1825686-(218+432)=36144+274=418370-89-16=265122-91+167=198111×(178-175)=333803+566-806=563405-140-220=45815×3-350=2095233+(917-791)=359240+60+182=482988-398-137=45332×2=64801-(100+16)=685954+268=1222376-(731-410)=55653+(918-179)=1392485-367+372=490890×3=267068×7+193=669336-(333-42)=4588×4=352840-(243-67)=664774+936=1710716-371-280=651/4+2/4=3/490×6=5404/6+2/6=1720×4-594=2286780-(44+34)=702203+39-13=229224-(72+118)=3498×6-44=5445/7-1/7=4/7440-(213-56)=283281-68×4=9475+(198-101)=57219+279+99=397381+809-780=410303×3-406=503302-15-51=236388-(264-19)=143185×5=925136+443+164=743323-(177+52)=94771-343=428222-58=16476×5-178=202250-32×4=122308-104+14=218691+921+873=2485421+135=55684×6-418=86450-(315+130)=5168-153=15417+274-604=87189-25-152=12276+89=365154+12×9=26218+362+47=427693-140-499=54121+366-244=243425+(592-307)=71090+172-113=149391-188+94=29766+221-151=136509+818+637=1964216-40×4=56230+183-59=354355-97×2=16153+547-352=248372+122=494501-448=53253+626-284=595379-(39+285)=5595+139=234864-384=48076×(800-793)=532393×7-103=2648139+(313-56)=396561-293+746=1014612-(414+126)=72814-302-276=236818-212+211=817190-(354-335)=171161×3+178=661245+174-143=276941+(658-60)=1539717+760-818=659254+116×4=718497-197-106=194252-137+223=338300+(261-39)=522737-(193-47)=591889-634-45=210783+(745-360)=1168344-27×6=18251×7+450=807486-(153+271)=62117+599+261=977102+355=457397+187=584351-142+219=428519+(306-233)=592499+277=776314+105×3=629163+239-202=200665+206×4=1489216-108+286=394122+64×2=25034+(316-140)=210747-361-273=113533-(111+23)=399810+729=1539165+136=301460-294+147=31396×2=192338×2=676907+825+70=1802197+101+521=819880-153=727286+374=660658×(937-933)=2632250×(245-241)=1000167×(376-371)=835361+84×3=613555-388+347=514660-(689-519)=490999+596-411=118431×4=124639×7-371=4102268+(439-119)=588530-74×3=308642×2=1284367-(192+37)=138248×2-52=444410-147=263416-11×3=383219×(865-856)=1971765+529-179=1115682-(449-286)=519767-267-304=19629×4+493=609366+82×6=85847×(401-397)=188424-65-216=143588+843=1431155+235-108=282444-174+156=426444-367+341=418108+(275-162)=221562×(664-659)=2810179+180=359917-639+57=335448-105×4=28192×(53-49)=76869+316=385220+141-335=26179×9-984=627843-213=630813-(775-633)=671451+(835-122)=1164201+(122-20)=303307+271+39=6172/8+4/8=6/8126+135=261356-(18+112)=226495-(358+41)=96306×2+273=885580×(68-64)=2320599-168=431422-75×5=47705-152-335=21853+121+68=242557+83+43=683601+(643-454)=790243×2-282=204211+147×2=505499-36×7=247465-83-157=225139×(31-28)=417108×5+393=933147+398×2=943324×(201-198)=972932+797=1729419-(38+284)=9728+149=177783-(805-484)=462436-421=15820-(652+138)=30338-51×5=83989+525+198=1712253-(207-70)=11681×9+818=1547448-(168+271)=972+405+752=1229309-187+483=60586-(696-647)=37663-437+24=250519×2-741=297889-(893-456)=45263×(672-667)=315465×2-908=22408-24×2=360840×8-13=6707642+55+237=934164-71=93359×2+178=89629+432-367=94761-33-157=571149+73+510=732406+356+41=803998-(53+607)=338141-23-73=45256-(381-204)=79293×3-77=802490-(335-48)=203670-(538-297)=429752×9=6768377-53×7=6449-19×3=392429+706+101=1236125-18=107937+20×9=111742×8-73=263388+70×8=948289+157=44661×8=488623+37+216=876448+387=835155+59=214304-25×8=10434+241×4=998183×5+225=1140328×2-86=570794+(553-465)=882124×9-319=797346-81+47=312525×(291-285)=3150159-(413-380)=126489-475+68=82502+(635-228)=909360-(156+30)=174918+732=16503/7+4/7=1149+322=471595+922+579=2096435×2+311=1181102+278=380622-179=443242-(389-168)=21365+(791-366)=790427+16×8=555368-86-201=81206×2+489=90182+321=403826-92+761=1495959-470+281=770450-325+164=289724-(88+458)=178710-575=135839-200+954=159329×5+266=411960-934+810=836835-(445+376)=14450-117×2=216813-(289+419)=105581+15×7=686126+252-160=218187-61+927=1053676+(663-135)=120421×(261-252)=189861-(827-142)=176857-(268+492)=97311-68+18=261625-10×9=535655×(764-757)=4585336×(109-105)=1344835-(566+139)=130350-43-43=264734-229=505219-(360-282)=141123+312+642=107798-(248-196)=46675-192×3=9946+667+234=947105+264=3694/7+2/7=6/7482+(358-144)=696592-271-168=153622-257×2=108237×3=711244+(222-213)=253836-428+937=1345638-(837-319)=12087×(149-142)=609382+376+453=121137×9-235=98524-332=192847+130×6=1627354×8=2832204×2+138=546341-115-17=209268×2+476=1012115+(439-24)=5303/4-1/4=2/4765-71×2=623134×(116-110)=804377-186×2=570×7=490604+95-368=331292+356+286=934760-(508+186)=66190-32=158519-10-230=27987+289+178=554786-(542-442)=686940-360-576=4409-48-97=26480×3=240976-477+389=888832×8=6656632×9-890=4798196+777-675=298272+184+210=666471-322+327=476380-26×6=224159+(493-190)=462978-204×4=162615-474+591=732954-(723-104)=335599+(882-715)=766378-64=31438×(60-51)=34239+115=154428-197×2=34819-371×2=77497×3-787=70415×5+62=137924-752-101=71108-10×8=28937+(866-761)=1042734-(406-96)=424249+756+784=1789214×2=428410+301=711124+331-232=223186-157-10=1996×3=288775×2-972=578239-108=131260×2-344=176923-281×3=80168×5+92=932848-765+291=374117+326-43=400753-13×5=688211-101+198=308613×8=4904284×3-99=753919-(137+735)=47400×2-439=361689×8-388=51241/8+2/8=3/838×6-38=190122+724=846441-(396-52)=97476-134=342154-(361-333)=126982+223=1205174+311-430=55457-72×5=97480-(114+60)=30663×6=378765+173+837=1775676×9-580=5504558+384×2=1326378+(134-74)=438352-(279-80)=153995-840-94=61378-(115+116)=147927+288=1215219-77=142142×3+85=511448-325=123766-104-127=535341×(164-157)=2387687-(365-289)=611373-50×6=73392-309=83235+228-384=79703-44=659144×(197-194)=432656×6=3936692-(597+28)=67241×3=723419-248+36=207161×5=805861-(150+396)=315119×(434-429)=595443+(301-279)=465223×9=2007132+120=252437×4-151=1597474-130-106=238191-(664-594)=121190+(452-83)=559245+(713-336)=622130-50×2=30465-(27+342)=96408-(708-397)=97784-(346+261)=177896×(443-439)=358469+151×4=673621-(433-345)=533221+267-467=215