三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案集錦

三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案集錦899+(625-218)=1/6+4/6=271+335+31=295-83+273=435-232+62=407-265+73=209×4+55=470+400-633=45×(470-462)=296+197×3=415-138-171=466+500+26=198×4+85=267-(777-682)=492-403-40=755-(121+93)=362+(453-13)=97×(258-252)=344-165×2=363×2+164=349-(393-224)=890×6-268=466-(272+72)=675-(941-747)=247+689-321=85×3+982=119×(390-383)=458×8=340+398=227+71-110=445-(54+324)=667-(554-128)=429+959+230=316-(209+54)=500-482=122+191-254=403×2-22=323+110+479=874×8-742=60×6=531×9-561=950-191-149=227-35-75=434+729+843=193+303=460-73-17=438-(499-486)=179-135+450=86×8-189=938+895=31×5+419=121+553+602=728-(261+408)=299+(83-41)=40×8-108=248+858-692=21×7+236=139×3=183-111+33=810-718=360×7-337=586-(30+29)=233-225+299=483+961+278=149×2+493=160+(84-49)=204-(129+15)=29+317+56=93-13×3=751-66×6=723+61-674=712+390-649=406-48+963=31+19×4=104×(173-164)=572+65+228=883-(826-286)=497×2=409-15×9=177+565+738=299×3-517=831-334-255=219+113=999+252+726=768-94=460-48×4=79+366×2=156-44+56=424-(340-149)=377-18×3=94+791-349=440-23×3=519×6=376-208=758-59-264=73×4+38=15+473-64=312+91=258+672+10=31×4=960+(880-871)=3/7-2/7=240-15×8=474+(800-768)=600+372=130+369-185=348-107-150=808-(649-194)=3/5-2/5=520×5=487-78-321=872+147-50=374-97=526×9=902+629-197=498-(81+122)=335-13-73=105×6=552-(806-690)=559-27-342=417+(319-317)=471-343=586-381=139-131+244=67+363×2=486-67-330=861-392-458=779-325=166+39=321+224+126=596×(325-317)=68+(406-144)=99-(86+11)=1/8+5/8=669-513=486+290+175=37×(274-269)=303×5-658=755+870-955=409-(149+253)=715+351=464-13=474×2=659-149-223=877×2-898=267×3=380-(345-198)=151+139=110+200+272=309+82+142=792-(41+542)=531+909-775=66×(90-82)=17+(198-49)=907×(634-630)=471-(15+400)=6/9-2/9=590×6-271=176×3=306-164=486×2-804=237-82+115=153+278-425=271-217-11=85+41×6=192×4=166×6=196+(156-83)=796-(41+193)=685-555+360=234×5-987=474-192+92=456×(976-970)=122+348=371+129-65=853-62+668=148+605=352+144=304+111=69+67×9=732×9-694=380-12×4=147-(273-135)=69+39=396-19×7=683×8=214+224=62×(44-40)=449×2-637=420+252=2/6+4/6=698+164+120=763-(189+27)=824-764+264=499+(553-186)=545-(516-514)=681-101=661-328+507=260-(159+100)=761×(710-703)=255×(527-518)=28×(233-228)=62+259=305-254=442+437+69=396+136+52=376-(228-72)=986-523+579=378+(372-362)=182×5=551+380-929=108+(911-295)=947-(583-224)=293-107+120=632-(447-388)=277+131=653-55×6=536-126×3=457-249=427-239+592=464×5-68=763-107-316=53×(55-49)=174×(146-143)=474-227×2=26×(494-488)=775-59×3=740×8=886-564+366=473+747-427=866+(446-347)=302-40×5=888-(412-270)=420-(248-215)=242+10×4=803+935=755+786-747=454-303=774-44-332=883-94×2=208-116+315=651-27-244=3/5-1/5=266×(662-656)=601+74×3=98×3-220=432+634-906=108×2+268=853×2=70+90×2=137-39+222=408-(202-70)=417+22+166=18×6+237=968-60×3=301×2+224=846+983-171=608+907-898=655-(82+389)=868×7-380=443-215-140=503×6=654-502+733=143-10+216=231+48=483-58×5=23+(695-120)=227-(72+19)=198×8-845=448+232=974-102×4=708+631+427=470-(385-13)=185×2=668+(985-57)=399+82-428=485+625+116=2/3-1/3=112×7-380=740-105-549=959+80×7=500+(233-37)=135-23-108=316+(555-538)=106×(61-53)=240×2+69=169+(609-170)=122×(191-188)=2/7-1/7=342×(877-870)=58+407×2=175×2+378=206-(425-325)=459-108+37=269+235+77=336-(10+89)=732-(65+429)=679-(269+50)=258+232+336=260×7-341=413-161=242×3+935=254×2+925=738×4-230=909×(929-923)=845-149×5=182+253=656×(184-176)=420-(35+252)=172-72-81=460+411=15+(423-298)=490+312=233+576+95=148-(138-136)=22×2=361-(23+334)=796-326=270-(168+88)=65-42=817-340×2=632-239=396-32×5=282-178-15=368-(260+58)=946-(903-821)=663-338=429×2-437=994-(396+304)=749×(681-678)=208+(646-66)=481+288=214+43-73=210×3=831×7=457+(316-82)=106-21+62=364-(247-141)=749-732+986=3/6-1/6=178+38-26=718+(926-567)=22×(257-248)=295-(20+20)=300-(228+57)=797-190+819=836-270-562=185+987-22=923-348-429=603-568+376=990-(716-43)=854-411+506=874+641+343=932+25×2=467-391=398+168=870-292-538=196×4=979-856+338=165+320-474=990-(186+257)=978-524+736=494+749-77=108-(243-176)=735+180=294×3=342×(142-136)=771+766=959×3=419-233=143+(251-171)=324+(144-98)=68+415-114=495-43×9=63×9=80×4-56=414-308+50=831-69+229=189×2=983-40+176=209×3+395=958-626-189=507-126+22=563+930=440-333=487-90+84=264+281×2=967-922=156×2=64+(447-237)=817+117-327=591+76×3=872+854+13=834×2=513+(954-513)=288+92×3=378-55=663×3-793=411-219+115=45×(27-21)=263+169=635-(332+148)=310+162-316=303+121=498-118×2=320-106=899-363-256=139×4=47×3=637+307+851=201×(355-348)=573×2=357+117=539×7-238=726-240-102=305-128-143=885×3=483-57×7=70×9-188=855-71×2=351-(381-101)=396-241+120=207+243-356=184+98=528+837+199=732-185=278+514=1/8+7/8=946-572=129+(276-93)=144+162+332=324-(250-30)=825+693+167=67+363=401-(305-34)=682-175-266=196+90=876+386=448-192=89×9=402×4-337=201-(467-447)=860-622=246×3-495=1/7+5/7=453-(341-46)=486-271=462-(169+139)=416-(437-79)=362×(140-137)=404×2+348=1/4+2/4=461-151-129=387-17×2=383-(47+311)=66×6=393-(105+60)=230+209-12=464-(252+204)=429-158+101=73×2=786×(297-291)=675-(39+30)=619-248×2=219+267-197=358+(86-67)=257-16×8=576×(463-456)=268-(279-272)=417+257=238×5=525+378+334=830-35=207-141+321=305×(319-316)=765×6-620=27+58+401=698+(527-389)=228-66=300-24×4=164+40=953-929+500=454+843-108=3/6-2/6=351+129=692×7-981=720+478-571=432-(417-103)=339+362+37=915-(15+850)=18×(188-185)=483-237+64=248+(377-272)=161-42=762-(373+225)=765+253-817=387-301=215×(78-72)=446-117×3=296-77×2=303×2+254=488-296=80+82+396=872-230×3=298-32×2=272-88+180=92×6-443=232×3=83+(199-184)=614×3=798-(789-164)=671+135=200+(416-165)=389×2=17×7=525+433+758=983-(481+40)=158+112+573=273-33=158×(210-204)=186+161-15=185+(699-670)=12×4=490-(486-341)=1/5+3/5=417-69-92=508-(126+231)=354+60×6=439-144-141=899-203×2=288+237+251=313+(453-180)=764+242=487-54×7=480-315+106=584×(586-579)=819-37×2=486-448+133=348+123=398+(238-201)=28+381-177=289+129=451+130=314-(686-617)=398-98×2=802-17=118×(200-194)=515×(42-33)=843-149×3=943-228=822-(769-478)=791-755=391-44×8=108+(293-32)=436-95-15=392-(19+298)=112+32=241+(426-152)=134-(77+37)=215+(500-272)=44×2+743=113×8-776=264-234=756-349×2=45+269-232=972-264+481=640+(393-168)=477-(160-128)=662-(893-783)=410-67×4=734-(192-23)=516+(105-89)=868×(303-295)=238-(148+68)=435+56-129=473-(297+163)=520+(982-235)=438-193-221=718+684-380=94-45+191=285-13-268=499-344=1/6+2/6=271+237+326=957-268-550=306-30×7=76+74×6=462+(839-86)=961-79×7=496+58-519=354-(262+86)=220-44-149=607×(235-230)=103×(280-273)=317+506+344=645×8-923=300-(140+42)=425+(227-167)=30+154+323=158+414+327=272-169=46+99=756-438=2/6-1/6=125+50+389=921-(265+181)=901-727=495-(86+142)=51×3=267×7=467-(335-88)=573-(264+131)=420+50-134=567×9=104+249+432=133×6=584-155-93=182+(563-540)=94+218+177=262-56-39=166×4-649=499-87+926=486-251-91=486-(343+82)=983×(927-921)=140+650+200=981-(468-417)=144+337-183=417×2+351=959-183-173=942-359+354=50×(132-124)=339-60×3=840-22×8=422-(75+20)=915-129-708=271×(429-422)=269×(365-359)=236×2+85=885-489=189×(260-256)=2/9+7/9=327-69+237=978-497=915+358+495=755+241×2=651×5-985=111×3-260=127×7-563=987×5=956×8=15×(238-231)=612×2=537×7-323=953-(463+435)=916+718+977=301-(154-63)=146×4=81×4+146=260+235=137×(232-226)=96×6-402=309-230=240+710-372=37×(68-60)=391-170×2=643+516=694-175×2=405-(353-90)=114-72=109×7-344=133×5+223=588-(785-386)=130×5-291=220+85×9=665-(491+114)=27+62×3=581-(263+14)=65+339=115+154×4=402+71×4=291-62=1/5+2/5=363-262=856-451-362=2/8+4/8=169+290-348=899-86×6=176×5-163=284+(960-101)=96+355-10=43×(450-445)=280×3-712=282×9-21=282+(858-614)=292×3=43×6+597=155+(254-241)=462-(294-106)=241+212=12×(62-54)=7/10-1/10=816×(73-68)=496-131=82+16+924=18+336+43=552+40×3=231+(806-74)=967+981-855=393-65=468+(268-167)=159-63-66=848-285-305=743-(938-680)=112-20+748=274×3-122=108×9-87=2/5-1/5=410-39×5=365-(86+257)=580-(176+119)=163×5-476=4/8+3/8=10+(865-508)=182+486=107×7-579=498+(278-56)=656-248=264-(57+119)=103-17×2=197×5=129×(298-295)=740+738-907=341-77-230=569-20×6=870-320+778=3/4-1/4=414-64-81=292+331+47=857×8=358×2+114=346-185=303-(526-347)=84×5+232=67+328-160=109×7-219=107+294=650×(316-308)=662+196+91=289+99=714-78×6=445+(445-80)=305-225+217=236-(376-369)=278+386=494-380=240-44-135=780+738-134=573×7=389-54+55=304+38×4=937×(478-469)=81×6=162×(233-230)=999+548=196+604+56=829-109×3=221+80-18=203×3=806-248+681=401-(728-514)=493×2-853=213-(243-115)=104×7-537=475-160+99=813-503-246=414-268-17=193-173=875-(589-490)=753-(959-650)=230+259-82=278×(180-177)=354×2+782=88×8-117=385+(287-109)=148+228-376=446-70-261=234×2=386-334=217×(481-477)=466-260=371-30×5=63+799+35=47+716-75=819-(730-152)=842-93-636=315-(394-95)=249+(713-427)=446-363=688-(479-473)=181×4-325=403×7-251=373+(833-384)=94+252+512=62×(690-687)=289-42×2=60+433-441=738-(159+425)=280×2-140=302-42-102=72+(485-289)=405-(390-80)=332×2+49=117+48×4=900+251-744=650-18×9=870-257-129=320×2-209=527+199×5=341-(174-21)=103+207=507×7-877=456-42×7=135+278-70=24×9+436=112+277+207=583+(808-134)=80-(127-91)=454+120×8=188-162+42=343×9-765=340+968+289=106×8-513=158+(351-226)=942+252×2=60+105+190=536×5=115+27×8=48×(474-465)=92×5=335-79×4=224-17+285=491-(414-385)=364+123-401=30×(474-466)=278-(220+28)=345+(288-142)=319-(233+74)=293-(37+256)=752-(74+629)=170+150=774+30×8=276-85×3=473-322-135=129+233+744=232+149=261+100=324-94-86=310-251+282=677-39-567=58×5+63=823+939+768=465-263+108=433-40-89=參考答案899+(625-218)=13061/6+4/6=5/6271+335+31=637295-83+273=485435-232+62=265407-265+73=215209×4+55=891470+400-633=23745×(470-462)=360296+197×3=887415-138-171=106466+500+26=992198×4+85=877267-(777-682)=172492-403-40=49755-(121+93)=541362+(453-13)=80297×(258-252)=582344-165×2=14363×2+164=890349-(393-224)=180890×6-268=5072466-(272+72)=122675-(941-747)=481247+689-321=61585×3+982=1237119×(390-383)=833458×8=3664340+398=738227+71-110=188445-(54+324)=67667-(554-128)=241429+959+230=1618316-(209+54)=53500-482=18122+191-254=59403×2-22=784323+110+479=912874×8-742=625060×6=360531×9-561=4218950-191-149=610227-35-75=117434+729+843=2006193+303=496460-73-17=370438-(499-486)=425179-135+450=49486×8-189=499938+895=183331×5+419=574121+553+602=1276728-(261+408)=59299+(83-41)=34140×8-108=212248+858-692=41421×7+236=383139×3=417183-111+33=105810-718=92360×7-337=2183586-(30+29)=527233-225+299=307483+961+278=1722149×2+493=791160+(84-49)=195204-(129+15)=6029+317+56=40293-13×3=54751-66×6=355723+61-674=110712+390-649=453406-48+963=132131+19×4=107104×(173-164)=936572+65+228=865883-(826-286)=343497×2=994409-15×9=274177+565+738=1480299×3-517=380831-334-255=242219+113=332999+252+726=1977768-94=674460-48×4=26879+366×2=811156-44+56=168424-(340-149)=233377-18×3=32394+791-349=536440-23×3=371519×6=3114376-208=168758-59-264=43573×4+38=33015+473-64=424312+91=403258+672+10=94031×4=124960+(880-871)=9693/7-2/7=1/7240-15×8=120474+(800-768)=506600+372=972130+369-185=314348-107-150=91808-(649-194)=3533/5-2/5=1/5520×5=2600487-78-321=88872+147-50=969374-97=277526×9=4734902+629-197=1334498-(81+122)=295335-13-73=249105×6=630552-(806-690)=436559-27-342=190417+(319-317)=419471-343=128586-381=205139-131+244=25267+363×2=793486-67-330=89861-392-458=11779-325=454166+39=205321+224+126=671596×(325-317)=476868+(406-144)=33099-(86+11)=21/8+5/8=6/8669-513=156486+290+175=95137×(274-269)=185303×5-658=857755+870-955=670409-(149+253)=7715+351=1066464-13=451474×2=948659-149-223=287877×2-898=856267×3=801380-(345-198)=233151+139=290110+200+272=582309+82+142=533792-(41+542)=209531+909-775=66566×(90-82)=52817+(198-49)=166907×(634-630)=3628471-(15+400)=566/9-2/9=4/9590×6-271=3269176×3=528306-164=142486×2-804=168237-82+115=270153+278-425=6271-217-11=4385+41×6=331192×4=768166×6=996196+(156-83)=269796-(41+193)=562685-555+360=490234×5-987=183474-192+92=374456×(976-970)=2736122+348=470371+129-65=435853-62+668=1459148+605=753352+144=496304+111=41569+67×9=672732×9-694=5894380-12×4=332147-(273-135)=969+39=108396-19×7=263683×8=5464214+224=43862×(44-40)=248449×2-637=261420+252=6722/6+4/6=1698+164+120=982763-(189+27)=547824-764+264=324499+(553-186)=866545-(516-514)=543681-101=580661-328+507=840260-(159+100)=1761×(710-703)=5327255×(527-518)=229528×(233-228)=14062+259=321305-254=51442+437+69=948396+136+52=584376-(228-72)=220986-523+579=1042378+(372-362)=388182×5=910551+380-929=2108+(911-295)=724947-(583-224)=588293-107+120=306632-(447-388)=573277+131=408653-55×6=323536-126×3=158457-249=208427-239+592=780464×5-68=2252763-107-316=34053×(55-49)=318174×(146-143)=522474-227×2=2026×(494-488)=156775-59×3=598740×8=5920886-564+366=688473+747-427=793866+(446-347)=965302-40×5=102888-(412-270)=746420-(248-215)=387242+10×4=282803+935=1738755+786-747=794454-303=151774-44-332=398883-94×2=695208-116+315=407651-27-244=3803/5-1/5=2/5266×(662-656)=1596601+74×3=82398×3-220=74432+634-906=160108×2+268=484853×2=170670+90×2=250137-39+222=320408-(202-70)=276417+22+166=60518×6+237=345968-60×3=788301×2+224=826846+983-171=1658608+907-898=617655-(82+389)=184868×7-380=5696443-215-140=88503×6=3018654-502+733=885143-10+216=349231+48=279483-58×5=19323+(695-120)=598227-(72+19)=136198×8-845=739448+232=680974-102×4=566708+631+427=1766470-(385-13)=98185×2=370668+(985-57)=1596399+82-428=53485+625+116=12262/3-1/3=1/3112×7-380=404740-105-549=86959+80×7=1519500+(233-37)=696135-23-108=4316+(555-538)=333106×(61-53)=848240×2+69=549169+(609-170)=608122×(191-188)=3662/7-1/7=1/7342×(877-870)=239458+407×2=872175×2+378=728206-(425-325)=106459-108+37=388269+235+77=581336-(10+89)=237732-(65+429)=238679-(269+50)=360258+232+336=826260×7-341=1479413-161=252242×3+935=1661254×2+925=1433738×4-230=2722909×(929-923)=5454845-149×5=100182+253=435656×(184-176)=5248420-(35+252)=133172-72-81=19460+411=87115+(423-298)=140490+312=802233+576+95=904148-(138-136)=14622×2=44361-(23+334)=4796-326=470270-(168+88)=1465-42=23817-340×2=137632-239=393396-32×5=236282-178-15=89368-(260+58)=50946-(903-821)=864663-338=325429×2-437=421994-(396+304)=294749×(681-678)=2247208+(646-66)=788481+288=769214+43-73=184210×3=630831×7=5817457+(316-82)=691106-21+62=147364-(247-141)=258749-732+986=10033/6-1/6=2/6178+38-26=190718+(926-567)=107722×(257-248)=198295-(20+20)=255300-(228+57)=15797-190+819=1426836-270-562=4185+987-22=1150923-348-429=146603-568+376=411990-(716-43)=317854-411+506=949874+641+343=1858932+25×2=982467-391=76398+168=566870-292-538=40196×4=784979-856+338=461165+320-474=11990-(186+257)=547978-524+736=1190494+749-77=1166108-(243-176)=41735+180=915294×3=882342×(142-136)=2052771+766=1537959×3=2877419-233=186143+(251-171)=223324+(144-98)=37068+415-114=369495-43×9=10863×9=56780×4-56=264414-308+50=156831-69+229=991189×2=378983-40+176=1119209×3+395=1022958-626-189=143507-126+22=403563+930=1493440-333=107487-90+84=481264+281×2=826967-922=45156×2=31264+(447-237)=274817+117-327=607591+76×3=819872+854+13=1739834×2=1668513+(954-513)=954288+92×3=564378-55=323663×3-793=1196411-219+115=30745×(27-21)=270263+169=432635-(332+148)=155310+162-316=156303+121=424498-118×2=262320-106=214899-363-256=280139×4=55647×3=141637+307+851=1795201×(355-348)=1407573×2=1146357+117=474539×7-238=3535726-240-102=384305-128-143=34885×3=2655483-57×7=8470×9-188=442855-71×2=713351-(381-101)=71396-241+120=275207+243-356=94184+98=282528+837+199=1564732-185=547278+514=7921/8+7/8=1946-572=374129+(276-93)=312144+162+332=638324-(250-30)=104825+693+167=168567+363=430401-(305-34)=130682-175-266=241196+90=286876+386=1262448-192=25689×9=801402×4-337=1271201-(467-447)=181860-622=238246×3-495=2431/7+5/7=6/7453-(341-46)=158486-271=215462-(169+139)=154416-(437-79)=58362×(140-137)=1086404×2+348=11561/4+2/4=3/4461-151-129=181387-17×2=353383-(47+311)=2566×6=396393-(105+60)=228230+209-12=427464-(252+204)=8429-158+101=37273×2=146786×(297-291)=4716675-(39+30)=606619-248×2=123219+267-197=289358+(86-67)=377257-16×8=129576×(463-456)=4032268-(279-272)=261417+257=674238×5=1190525+378+334=1237830-35=795207-141+321=387305×(319-316)=915765×6-620=397027+58+401=486698+(527-389)=836228-66=162300-24×4=204164+40=204953-929+500=524454+843-108=11893/6-2/6=1/6351+129=480692×7-981=3863720+478-571=627432-(417-103)=118339+362+37=738915-(15+850)=5018×(188-185)=54483-237+64=310248+(377-272)=353161-42=119762-(373+225)=164765+253-817=201387-301=86215×(78-72)=1290446-117×3=95296-77×2=142303×2+254=860488-296=19280+82+396=558872-230×3=182298-32×2=234272-88+180=36492×6-443=109232×3=69683+(199-184)=98614×3=1842798-(789-164)=173671+135=806200+(416-165)=451389×2=77817×7=119525+433+758=1716983-(481+40)=462158+112+573=843273-33=240158×(210-204)=948186+161-15=332185+(699-670)=21412×4=48490-(486-341)=3451/5+3/5=4/5417-69-92=256508-(126+231)=151354+60×6=714439-144-141=154899-203×2=493288+237+251=776313+(453-180)=586764+242=1006487-54×7=109480-315+106=271584×(586-579)=4088819-37×2=745486-448+133=171348+123=471398+(238-201)=43528+381-177=232289+129=418451+130=581314-(686-617)=245398-98×2=202802-17=785118×(200-194)=708515×(42-33)=4635843-149×3=396943-228=715822-(769-478)=531791-755=36391-44×8=39108+(293-32)=369436-95-15=326392-(19+298)=75112+32=144241+(426-152)=515134-(77+37)=20215+(500-272)=44344×2+743=831113×8-776=128264-234=30756-349×2=5845+269-232=82972-264+481=1189640+(393-168)=865477-(160-128)=445662-(893-783)=552410-67×4=142734-(192-23)=565516+(105-89)=532868×(303-295)=6944238-(148+68)=22435+56-129=362473-(297+163)=13520+(982-235)=1267438-193-221=24718+684-380=102294-45+191=240285-13-268=4499-344=1551/6+2/6=3/6271+237+326=834957-268-550=139306-30×7=9676+74×6=520462+(839-86)=1215961-79×7=408496+58-519=35354-(262+86)=6220-44-149=27607×(235-230)=3035103×(280-273)=721317+506+344=1167645×8-923=4237300-(140+42)=118425+(227-167)=48530+154+323=507158+414+327=899272-169=10346+99=145756-438=3182/6-1/6=1/6125+50+389=564921-(265+181)=475901-727=174495-(86+142)=26751×3=153267×7=1869467-(335-88)=220573-(264+131)=178420+50-134=336567×9=5103104+249+432=785133×6=798584-155-93=336182+(563-540)=20594+218+177=489262-56-39=167166×4-649=15499-87+926=1338486-251-91=144486-(343+82)=61983×(927-921)=5898140+650+200=990981-(468-417)=930144+337-183=298417×2+351=1185959-183-173=603942-359+354=93750×(132-124)=400339-60×3=159840-22×8=664422-(75+20)=327915-129-708=78271×(429-422)=1897269×(365-359)=1614236×2+85=557885-489=396189×(260-256)=7562/9+7/9=1327-69+237=495978-497=481915+358+495=1768755+241×2=1237651×5-985=2270111×3-260=73127×7-563=326987×5=4935956×8=764815×(238-231)=105612×2=1224537×7-323=3436953-(463+435)=55916+718+977=2611301-(154-63)=210146×4=58481×4+146=470260+235=495137×(232-226)=82296×6-402=174309-230=79240+710-372=57837×(68-60)=296391-170×2=51643+516=1159694-175×2=344405-(353-90)=142114-72=42109×7-344=419133×5+223=888588-(785-386)=189130×5-291=359220+85×9=985665-(491+114)=6027+62×3=213581-(263+14)=30465+339=404115+154×4=731402+71×4=686291-62=2291/5+2/5=3/5363-262=101856-451-362=432/8+4/8=6/8169+290-348=111899-86×6=383176×5-163=717284+(960-101)=114396+355-10=44143×(450-445)=215280×3-712=128282×9-21=2517282+(858-614)=526292×3=87643×6+597=855155+(254-241)=168462-(294-106)=274241+212=45312×(62-54)=967/10-1/10=6/10816×(73-68)=4080496-131=36582+16+924=102218+336+43=397552+40×3=672231+(806-74)=963967+981-855=1093393-65=328468+(268-167)=56915