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922-56×5=29×3=678×(618-610)=4/9+3/9=945-(170+413)=61×9-264=50+93-110=96+(768-137)=310×3=560-(773-732)=307×(402-394)=29+83=128+72×5=372+66×3=62+(262-160)=520×5=93+394×2=340+294+239=418×8-245=175-(422-402)=359×2+100=1/5+2/5=106+244-65=28+208-51=868-62×6=568+43+72=562-82×5=972-287=342-43×5=317+(218-24)=701-(469+140)=845×5-572=62-11×3=475+260+256=623-31-160=314-30×8=74×5=648+(297-63)=171+679=408+408+838=258-112×2=227×(71-67)=407-392+371=109×8+44=260×2+71=63×(67-63)=707-224=420×6-245=806-(962-370)=479+(512-277)=391+248+996=278+83=134-79=86×(395-389)=554-(434-368)=505-21+548=372+136+129=379×(929-924)=322×(962-956)=661×3-743=1/7+3/7=383×2=381×2+81=441-324+44=303-84+337=381-(125-90)=740-170=149×6=740-446+331=268+220-458=298-(231+62)=686×(960-952)=370×2-532=149+349=49+21-15=399-366=392-40-22=228×(531-527)=310+42×9=74×4+346=594-(161+34)=413-(242+122)=989-272+264=182+31=114×6-122=386-15-151=171+638-416=277+(920-319)=145-113+233=373+34-323=480-16=466-60×3=227-74-72=437-(361+37)=171+(449-19)=157-143+279=559×2=534-(393-321)=182×3-332=848+489+133=77×(342-333)=189+723+853=389-176=592+240+426=139-17×5=1/4+2/4=4/8-3/8=646-(462+63)=12+(462-115)=751+52+56=151+32=430-67×6=439-142×3=780-(593-32)=297+157-241=168×5-763=955-(795-500)=670-83×6=931×(27-23)=279-255=151-75×2=53×4+333=865-56-701=274×2-484=255+465=986-221+977=801+642=861-(61-25)=417+83-277=469-25=408×3=490-121=471-406+552=62+(955-159)=920+197-576=178+961+410=363+(110-85)=131-39=817+328-468=430+57-114=706-(583-548)=4/9-3/9=248+683+24=10+418-233=446-337-80=195×3-526=207-(319-143)=184+31×5=840-153×5=940-(579+339)=10+(106-21)=130×5+508=967×5=396-107-222=24×(287-280)=907-(234+120)=752-271=133+170-116=280-(109+63)=301-282+389=239-(216-57)=358-73×2=579-235+776=154-100+106=582×(415-411)=829-767+823=125+258=249-179+216=922-58×9=377×3-397=330-16×8=50×7-23=221+71-104=784×5-764=937-500+89=451-(48+191)=350-327+321=318-41×6=668-(62+506)=989×7=645+694+485=270-61=74×9=895-105-120=782-686=4/6-2/6=604-541=846×2-717=81×8+119=498+(263-142)=444+104×9=790+220+498=349×8-206=328-(214+99)=316+905+288=436+(469-255)=115+359-242=490-(188-49)=43+(871-447)=188×4+729=407-26=492-73-209=745-460-240=130-97=630+102+134=641-31-558=472+728-385=151+493=905×8=494-(109+312)=224+67=897-187-240=796×9-253=112+278=50+346+460=379-69×3=447-(57+17)=827-(303+311)=824×9=314-220+348=118+372=271×2=50×(28-24)=217×(353-350)=256×7-185=833-39×4=83×5=411+902+113=496×2-288=528+148+195=450-47-354=477-390-39=274-252+102=672+452=312-166-44=318+95×3=220+159=14×4=157-94+312=280×2+68=421-(221-73)=499-183-212=979+168-309=431×8-929=474-223-64=483-(307+47)=780-(608+84)=799-167-57=531-393+856=844-325-119=465-58-318=194+221-134=330+128=233×2+666=79-40+965=311-(75+30)=229×(326-322)=839-(263+575)=341+92+474=427×3-333=267-130+181=395-392+421=218-(492-473)=957-179×3=69+380+89=529+942-87=319+146-59=456+496=46×(353-349)=918-(760+154)=153×(154-149)=326+123+256=552+176=182×3-428=53×(38-32)=249×4-397=259-180+96=451×8-55=289-12×6=260×2-294=93×5+81=438-(54+127)=122×7+203=323×2-81=236+(459-84)=92+278+195=475-120=27×3=297+168-61=437×9-83=388+(573-176)=145-21+150=750-195×3=446-174+90=116-57=998-298×3=366+16×7=97+979+837=13+361-71=848-529-299=415-(20+208)=939+893+300=928-(562+293)=322-245=49+76×2=334+62=417-160=701×(493-489)=164+247=273+54+311=430-168=760+979-794=87×(178-170)=267×3-38=242+488+128=134+(209-73)=124×(111-107)=615-(786-248)=90+59-74=656+102-418=629+45+214=174-152+91=94×2-59=995-(844-654)=254+(975-493)=663-(177+425)=874-(635+136)=634-366+649=997-36×3=826×9-413=98-39=665×8=282-(75+139)=940-513-253=99+500=363-289=736-71×5=143+285=103×8-151=563-(347-229)=138-20×5=847-128-16=365×5=540-(259+101)=875-629=142×2+303=574-49×9=788×(45-42)=251-50+150=245-100+48=734-359-366=930×(209-201)=58×5+245=189+176-77=157+316+155=148-(119-33)=248-89+62=555+(748-103)=358-(430-361)=602-201-285=352+751-299=135-31=862+(306-71)=243-146+620=274+229+63=230-184+782=474-(49+292)=151+142×4=435-(191+26)=196+454=539×3-744=854×9=132+129=176-(164+12)=57×(335-329)=413+24-338=216×(286-283)=742+60×7=647-124=928×4=58×6=834-(604-77)=124×7-548=279+(296-273)=499-105-307=499×5=5/9+4/9=30×2=417+(542-323)=657×9-884=355-36+31=225×9-13=362-72×3=6/8-1/8=875-(24+658)=699-(583-499)=1/6+2/6=380+109=340+71×2=136+(434-404)=111+209=2/7-1/7=798-65×7=562×(118-110)=70-13+23=375-23×4=765×3-379=443-62×3=857×(522-513)=477-88+24=17×6=95×(370-367)=388-64×6=826-235=928-(918-498)=427+150+176=696×(192-183)=401-123=422+68×8=869+56+349=28×5=584-283-299=398+772-79=132×3=317-(32+121)=477-(940-594)=846-578-256=476-92-130=768-298-162=311×(106-103)=485+289=857-697-57=931-(52+566)=1/7+4/7=674-68×4=452+110+126=399-(145+12)=245-(481-431)=429×4=725-(699-30)=3/6-2/6=253+(219-108)=583-(122+309)=218+270=402-78-304=15×(341-335)=160+423+326=497-24=302-(459-344)=417-(318-43)=477-(75+189)=820-(587+183)=419-92×4=451+421+69=272×6-627=183×2+294=22+777+157=436-175×2=82+851-666=76×5-13=236-(341-115)=383+641=272-37-234=916-269+215=349-17×9=139+168×5=598-(925-505)=162+(458-186)=517-477=391+114+315=391-82-214=276-(45-41)=211+270-425=364×2-362=824-734+383=158+286-433=2/4-1/4=130+250=132+312-134=954-(662-562)=222-107+278=437+(218-91)=917+762=106-(424-376)=999-60×3=195×4+43=6/9-1/9=131+234=388-(237+60)=719-(229+152)=148+329=878-559=250+545-266=203+(858-171)=298×2=479-249=195+93×7=686+223=304+342×2=804×7-345=467+(980-881)=64×(353-349)=491×2=349+(271-160)=580+(807-505)=999-104-588=82×2+20=116+259-125=155+196×4=462-95×2=253×(514-507)=349×(929-924)=688-571=151+67=498-290-146=481-95=561+51+234=88×(163-158)=246×(807-798)=61×(59-51)=563×(218-214)=131+321×2=619-15-269=275+(239-150)=279×6=404-120-167=32+259-29=213×4-494=991-553+928=429-98-79=50×2=453+(137-127)=296×2=351+(190-138)=394×3=485-44×9=225+188=156-(282-172)=109×3=51×8=125+212+772=16×6=67×(677-670)=840-759+267=36-29+177=53×6-117=874+(195-15)=478-(211+254)=950+229-57=595+237×2=777-452-125=70-(51-25)=207-76=876-263=22+676+56=820×(399-394)=120×5+226=495-(44+150)=73+(69-42)=201+74=313-171-36=315-46×3=740×(270-263)=258+389+339=435+123+59=204×(484-476)=237-(398-339)=481-59×2=501+347-350=316-(467-226)=906-216+437=490-(831-740)=44+(368-146)=104+186+554=137+56+294=235-(110+13)=975-(503+407)=612-(965-789)=172+87×3=375-244=608×(33-25)=338-(306-159)=394+(373-185)=336×2=962-219-497=746-(902-242)=262×2=571-(278+47)=456+175×3=50+252=108×(51-45)=329+(556-501)=470-60=178+(379-346)=506+735=641+(738-652)=918×(338-329)=998×(129-122)=929-363=486-74-294=337-40×6=332-206+204=326+101=585-50×7=427-283=964-(962-830)=328+645=663×7=30×4-30=546-248+628=709×(657-651)=762-359=959+169=871-762-33=20+471-87=182+(407-161)=958×9=483-17×8=417-67+52=424-74=129-(182-108)=216-123=400-274=444-256+141=78×8-314=539+21-506=720-544+104=382×2-746=515-69=4/7-1/7=371+91=196-(470-455)=426+60×3=68+233=489×5-500=511+(949-932)=5/9-4/9=93×4+198=740-(615-234)=5/10+4/10=325-97×2=275-10-217=201×(401-397)=52+(289-171)=80×3=3/5-1/5=394-310=434-187=436-(171+110)=322×2-197=283-20×4=402-388=25+457-253=971-(117+261)=402-(188-147)=795-(682-291)=250×3-96=223-(634-506)=488-(23+64)=507-(177+88)=16×5=821×2-617=693+37-694=408-74×3=543-347+418=624-50-401=130+27+162=544-33-358=76×6+689=77+587+793=839+445×2=636-(113+182)=25+40+410=283×3-847=618-254×2=906-60-152=191×4=354×4-292=101×(210-206)=830×(692-684)=109×9+477=263+897+931=548+225=252-(40+94)=157+786=124+125=359×2+756=263-(304-159)=417×2=188+850-400=96+40=364-(157+33)=17×(437-431)=101+926-570=659-(179+233)=798-434=439-(409-100)=365-90+121=891+824+387=359-(434-78)=73×(45-36)=962-(709-219)=198+(455-101)=342-50×6=74×(406-398)=770+(756-529)=938-(684+84)=208+309+296=305×2-51=286×4-24=837+82+73=169×(608-605)=121+291=2/6-1/6=464×2+36=459+243=343-(383-202)=988-50=282+728=820+580-538=493-71-178=486×8=18+162×5=2/8+5/8=689-276=389-222-60=88×(98-89)=318+559-365=180+(442-216)=151+80×5=547+597-902=449+673+454=639-369+756=552-17×3=127×4-162=214+165-52=777-101×3=951+(360-172)=608-299+136=201+(221-142)=169+235-92=182-(467-290)=911+507+550=923-379×2=27×9=584×9-130=837-32×7=336+115=296+632-27=295+127+229=86×8+289=108+(123-103)=89×5-192=290×(886-882)=628×(617-613)=630+13×4=204+257-43=736-729+117=45+107×9=677+991+344=435+(384-17)=153+231-105=954-431-353=62+419-10=170×4+213=843+691=5/8+2/8=451-(83+280)=155+62×6=395-24-310=491-(108+190)=233×(250-246)=198+146-340=250×3-276=736-314=141-(344-220)=1/4+3/4=287×3=954-139+525=859×8-469=921-(242+190)=422×3=294+462=4/8+2/8=328+(936-706)=297×7=50×4+298=591+281×2=390-103=975-569=654-292×2=64×8+952=319-55-187=428-80-334=240-39×5=196×5+23=72×5+155=139×6=181+508=249-100+83=431×7=458-(74+181)=961+531+853=50+(389-338)=461-37+14=38×8=849+(560-535)=430+(833-581)=710+34-344=926-216×2=322-(428-142)=48+(983-685)=379-107×3=633×7=834+457=780+792+688=92+168=82×5=715+62+603=490-100-60=279×(163-160)=765-714+212=727+27-12=498-441=77×6=334-45-219=826+(633-599)=226×4-148=431+381-266=340+114=965+(675-595)=53+(593-89)=356-26×2=429-324+920=731×9=489×9=360×2-43=333-60=342-173=475-47-136=372-177-23=393-(384-243)=151+(271-60)=50-(307-295)=451-(441-297)=906-170×4=133+(844-400)=812-71-526=248-(215-115)=990-296-104=419+42-106=698+299-563=368+905+83=852×2=468-(191+229)=346-93+118=492-(188+10)=145+190×2=475-118=939-244=79+419=542+148=299+505+606=94×5=参考答案922-56×5=64229×3=87678×(618-610)=54244/9+3/9=7/9945-(170+413)=36261×9-264=28550+93-110=3396+(768-137)=727310×3=930560-(773-732)=519307×(402-394)=245629+83=112128+72×5=488372+66×3=57062+(262-160)=164520×5=260093+394×2=881340+294+239=873418×8-245=3099175-(422-402)=155359×2+100=8181/5+2/5=3/5106+244-65=28528+208-51=185868-62×6=496568+43+72=683562-82×5=152972-287=685342-43×5=127317+(218-24)=511701-(469+140)=92845×5-572=365362-11×3=29475+260+256=991623-31-160=432314-30×8=7474×5=370648+(297-63)=882171+679=850408+408+838=1654258-112×2=34227×(71-67)=908407-392+371=386109×8+44=916260×2+71=59163×(67-63)=252707-224=483420×6-245=2275806-(962-370)=214479+(512-277)=714391+248+996=1635278+83=361134-79=5586×(395-389)=516554-(434-368)=488505-21+548=1032372+136+129=637379×(929-924)=1895322×(962-956)=1932661×3-743=12401/7+3/7=4/7383×2=766381×2+81=843441-324+44=161303-84+337=556381-(125-90)=346740-170=570149×6=894740-446+331=625268+220-458=30298-(231+62)=5686×(960-952)=5488370×2-532=208149+349=49849+21-15=55399-366=33392-40-22=330228×(531-527)=912310+42×9=68874×4+346=642594-(161+34)=399413-(242+122)=49989-272+264=981182+31=213114×6-122=562386-15-151=220171+638-416=393277+(920-319)=878145-113+233=265373+34-323=84480-16=464466-60×3=286227-74-72=81437-(361+37)=39171+(449-19)=601157-143+279=293559×2=1118534-(393-321)=462182×3-332=214848+489+133=147077×(342-333)=693189+723+853=1765389-176=213592+240+426=1258139-17×5=541/4+2/4=3/44/8-3/8=1/8646-(462+63)=12112+(462-115)=359751+52+56=859151+32=183430-67×6=28439-142×3=13780-(593-32)=219297+157-241=213168×5-763=77955-(795-500)=660670-83×6=172931×(27-23)=3724279-255=24151-75×2=153×4+333=545865-56-701=108274×2-484=64255+465=720986-221+977=1742801+642=1443861-(61-25)=825417+83-277=223469-25=444408×3=1224490-121=369471-406+552=61762+(955-159)=858920+197-576=541178+961+410=1549363+(110-85)=388131-39=92817+328-468=677430+57-114=373706-(583-548)=6714/9-3/9=1/9248+683+24=95510+418-233=195446-337-80=29195×3-526=59207-(319-143)=31184+31×5=339840-153×5=75940-(579+339)=2210+(106-21)=95130×5+508=1158967×5=4835396-107-222=6724×(287-280)=168907-(234+120)=553752-271=481133+170-116=187280-(109+63)=108301-282+389=408239-(216-57)=80358-73×2=212579-235+776=1120154-100+106=160582×(415-411)=2328829-767+823=885125+258=383249-179+216=286922-58×9=400377×3-397=734330-16×8=20250×7-23=327221+71-104=188784×5-764=3156937-500+89=526451-(48+191)=212350-327+321=344318-41×6=72668-(62+506)=100989×7=6923645+694+485=1824270-61=20974×9=666895-105-120=670782-686=964/6-2/6=2/6604-541=63846×2-717=97581×8+119=767498+(263-142)=619444+104×9=1380790+220+498=1508349×8-206=2586328-(214+99)=15316+905+288=1509436+(469-255)=650115+359-242=232490-(188-49)=35143+(871-447)=467188×4+729=1481407-26=381492-73-209=210745-460-240=45130-97=33630+102+134=866641-31-558=52472+728-385=815151+493=644905×8=7240494-(109+312)=73224+67=291897-187-240=470796×9-253=6911112+278=39050+346+460=856379-69×3=172447-(57+17)=373827-(303+311)=213824×9=7416314-220+348=442118+372=490271×2=54250×(28-24)=200217×(353-350)=651256×7-185=1607833-39×4=67783×5=415411+902+113=1426496×2-288=704528+148+195=871450-47-354=49477-390-39=48274-252+102=124672+452=1124312-166-44=102318+95×3=603220+159=37914×4=56157-94+312=375280×2+68=628421-(221-73)=273499-183-212=104979+168-309=838431×8-929=2519474-223-64=187483-(307+47)=129780-(608+84)=88799-167-57=575531-393+856=994844-325-119=400465-58-318=89194+221-134=281330+128=458233×2+666=113279-40+965=1004311-(75+30)=206229×(326-322)=916839-(263+575)=1341+92+474=907427×3-333=948267-130+181=318395-392+421=424218-(492-473)=199957-179×3=42069+380+89=538529+942-87=1384319+146-59=406456+496=95246×(353-349)=184918-(760+154)=4153×(154-149)=765326+123+256=705552+176=728182×3-428=11853×(38-32)=318249×4-397=599259-180+96=175451×8-55=3553289-12×6=217260×2-294=22693×5+81=546438-(54+127)=257122×7+203=1057323×2-81=565236+(459-84)=61192+278+195=565475-120=35527×3=81297+168-61=404437×9-83=3850388+(573-176)=785145-21+150=274750-195×3=165446-174+90=362116-57=59998-298×3=104366+16×7=47897+979+837=191313+361-71=303848-529-299=20415-(20+208)=187939+893+300=2132928-(562+293)=73322-245=7749+76×2=201334+62=396417-160=257701×(493-489)=2804164+247=411273+54+311=638430-168=262760+979-794=94587×(178-170)=696267×3-38=763242+488+128=858134+(209-73)=270124×(111-107)=496615-(786-248)=7790+59-74=75656+102-418=340629+45+214=888174-152+91=11394×2-59=129995-(844-654)=805254+(975-493)=736663-(177+425)=61874-(635+136)=103634-366+649=917997-36×3=889826×9-413=702198-39=59665×8=5320282-(75+139)=68940-513-253=17499+500=599363-289=74736-71×5=381143+285=428103×8-151=673563-(347-229)=445138-20×5=38847-128-16=703365×5=1825540-(259+101)=180875-629=246142×2+303=587574-49×9=133788×(45-42)=2364251-50+150=351245-100+48=193734-359-366=9930×(209-201)=744058×5+245=535189+176-77=288157+316+155=628148-(119-33)=62248-89+62=221555+(748-103)=1200358-(430-361)=289602-201-285=116352+751-299=804135-31=104862+(306-71)=1097243-146+620=717274+229+63=566230-184+782=828474-(49+292)=133151+142×4=719435-(191+26)=218196+454=650539×3-744=873854×9=7686132+129=261176-(164+12)=057×(335-329)=342413+24-338=99216×(286-283)=648742+60×7=1162647-124=523928×4=371258×6=348834-(604-77)=307124×7-548=320279+(296-273)=302499-105-307=87499×5=24955/9+4/9=130×2=60417+(542-323)=636657×9-884=5029355-36+31=350225×9-13=2012362-72×3=1466/8-1/8=5/8875-(24+658)=193699-(583-499)=6151/6+2/6=3/6380+109=489340+71×2=482136+(434-404)=166111+209=3202/7-1/7=1/7798-65×7=343562×(118-110)=449670-13+23=80375-23×4=283765×3-379=1916443-62×3=257857×(522-513)=7713477-88+24=41317×6=10295×(370-367)=285388-64×6=4826-235=591928-(918-498)=508427+150+176=753696×(192-183)=6264401-123=278422+68×8=966869+56+349=127428×5=140584-283-299=2398+772-79=1091132×3=396317-(32+121)=164477-(940-594)=131846-578-256=12476-92-130=254768-298-162=308311×(106-103)=933485+289=774857-697-57=103931-(52+566)=3131/7+4/7=5/7674-68×4=402452+110+126=688399-(145+12)=242245-(481-431)=195429×4=1716725-(699-30)=563/6-2/6=1/6253+(219-108)=364583-(122+309)=152218+270=488402-78-304=2015×(341-335)=90160+423+326=909497-24=473302-(459-344)=187417-(318-43)=142477-(75+189)=213820-(587+183)=50419-92×4=51451+421+69=941272×6-627=1005183×2+294=66022+777+157=956436-175×2=8682+851-666=26776×5-13=367236-(341-115)=10383+641=1024272-37-234=1916-269+215=862349-17×9=196139+168×5=979598-(925-505)=178162+(458-186)=434517-477=40391+114+315=820391-82-214=95276-(45-41)=272211+270-425=56364×2-362=366824-734+383=473158+286-433=112/4-1/4=1/4130+250=380132+312-134=310954-(662-562)=854222-107+278=393437+(218-91)=564917+762=1679106-(424-376)=58999-60×3=819195×4+43=8236/9-1/9=5/9131+234=365388-(237+60)=91719-(229+152)=338148+329=477878-559=319250+545-266=529203+(858-171)=890298×2=596479-249=230195+93×7=846686+223=909304+342×2=988804×7-345=5283467+(980-881)=56664×(353-349)=256491×2=982349+(271-160)=460580+(807-505)=882999-104-588=30782×2+20=184116+259-125=250155+196×4=939462-95×2=272253×(514-507)=1771349×(929-924)=1745688-571=117151+67=218498-290-146=62481-95=386561+51+234=84688×(163-158)=440246×(807-798)=221461×(59-51)=488563×(218-214)=2252131+321×2=773619-15-269=335275+(239-150)=364279×6=1674404-120-167=11732+259-29=262213×4-494=358991-553+928=1366429-98-79=25250×2=100453+(137-127)=463296×2=592351+(190-138)=403394×3=1182485-44×9=89225+188=413156-(282-172)=46109×3=32751×8=408125+212+772=110916×6=9667×(677-670)=469840-759+267=34836-29+177=18453×6-117=201874+(195-15)=1054478-(211+254)=13950+229-57=1122595+237×2=1069777-452-125=20070-(51-25)=44207-76=131876-263=61322+676+56=754820×(399-394)=4100120×5+226=826495-(44+150)=30173+(69-42)=100201+74=275313-171-36=106315-46×3=177740×(270-263)=5180258+389+339=986435+123+59=617204×(484-476)=1632237-(398-339)=178481-59×2=363501+347-350=498316-(467-226)=75906-216+437=1127490-(831-740)=39944+(368-146)=266104+186+554=844137+56+294=487235-(110+13)=112975-(503+407)=65612-(965-789)=436172+87×3=433375-244=131608×(33-25)=4864338-(306-159)=191394+(373-185)=582336×2=672962-219-497=246746-(902-242)=86262×2=524571-(278+47)=246456+175×3=98150+252=302108×(51-45)=648329+(556-501)=384470-60=410178+(379-346)=211506+735=1241641+(738-652)=727918×(338-329)=8262998×(129-122)=6986929-363=566486-74-294=118337-40×6=97332-206+204=330326+101=427585-50×7=235427-283=144964-(962-830)=832328+645=973663×7=464130×4-30=90546-248+628=926709×(657-651)=4254762-359=403959+169=1128871-762-33=7620+471-87=404182+(407-161)=428958×9=8622483-17×8=347417-67+52=402424-74=350129-(182-108)=55216-123=93400-274=126444-256+141=32978×8-314=310539+21-506=54720-544+104=280382×2-746=18515-69=4464/7-1/7=3/7371+91=462196-(470-455)=181426+60×3=60668+233=301489×5-500=1945511+(949-932)=5285/9-4/9=1/993×4+198=570740-(615-234)=3595/10+4/10=9/10325-97×2=131275-10-217=48201×(401-397)=80452+(289-171)=17080×3=2403/5-1/5=2/5394-310=84434-187=247436-(171+110)=155322×2-197=447283-20×4=203402-388=1425+457-253=229971-(117+261)=593402-(188-147)=361795-(682-291)=404250×3-96=654223-(634-506)=95488-(23+64)=401507-(177+88)=24216×5=80821×2-617=1025693+37-694=36408-74×3=186543-347+418=614624-50-401=173130+27+162=319544-33-358=15376×6+689=114577+587+793=1457839+445×2=1729636-(113+182)=34125+40+410=475283×3-847=2618-254×2=110906-60-152=694191×4=764354×4-292=1124101×(210-206)=404830×(692-684)=6640109×9+477=1458263+897+931=2091548+225=773252-(40+94)=118157+786=943124+125=249359×2+756=1474263-(304-159)=118417×2=834188+850-400=63896+40=136364-(157+33)=17417×(437-431)=102101+926-570=457659-(179+233)=247798-434=364439-(409-100)=130365-90+121=396891+824+387=2102359-(434-78)=373×(45-36)=657962-(709-219)=472198+(455-101)=552342-50×6=4274×(406-398)=592770+(756-529)=997938-(684+84)=170208+309+296=813305×2-