三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案集錦

三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案集錦891-662+339=928-(261+480)=455-289+146=48×7=385-(455-247)=501-463=286-265=209+589=86+64×5=145×4-24=311×3=445-68=888+133×3=912-(397+424)=626-(842-754)=421-61=945-198×2=507-199=689+(680-180)=555+(891-347)=334+152=491-54×9=59×2+335=1/8+5/8=298×6-836=835+83×5=174×(498-495)=122×7=319-19×3=77×8-510=590+202=514×(249-243)=890+205×2=238+244=14×7+936=111+101=746+482-586=438-113-49=312+227+395=280-14×5=578-423-84=492-(252-166)=253+199-356=292+573=291-79-48=180×2+815=448-(779-683)=37×2=229+212=767-(16+337)=961+364+485=111-(387-343)=665+(360-168)=361+128×3=163-11+187=166×(375-371)=660×2-175=453-378=238×3=361-93=176-15+43=23-10+99=454-(102+207)=544+188×3=434-326+52=572-11-142=474-(926-653)=108+108=250+183+103=670+244×2=144×4-502=214+235=42+(486-188)=410+164=409×2+25=237×3=956+676+853=50+47+424=223-(220-71)=254×2-457=353-86+41=929-(222-132)=885+535-604=273-223=349+353+247=836-613=235-115+148=325×(13-10)=375+101-90=336-74×4=485-330+625=452-170=309+32-50=483-(283+190)=170-(65-28)=802×(198-195)=390-(169+177)=502-(719-326)=947-832-95=532×(383-375)=944-61×4=240-178+212=425-15=109+98=731-294+361=484-89-255=218-(197+11)=655+106+202=473-(135+70)=650-594+604=421×(674-665)=150×6-706=516+348-86=426-(173+63)=1/7+2/7=188×(225-222)=418-42×5=233-16-140=234-129+371=449+350+123=112×4-406=385×4=442-239=571+443=914-467-311=12×8+500=359×(18-10)=145×4=753+421+659=316×2-460=189-30×3=216-60-34=398-151-158=617-55=287-83-69=486-91×2=322-20×2=24×7=320×(241-238)=78+363×2=891×4-250=814+76×7=601+361=177+101=892×6-569=282+462=213×(428-424)=64+225-51=709+730=404-124×3=285+445+188=35×9-252=288+63+415=327-(119+87)=706+354+890=262+110-180=616×9=201-54×2=170×5=333×3+704=489-(835-712)=306×(183-180)=761-42×5=55×9=326-322+186=696-(218+60)=616-554-58=398+113×3=449-(236+206)=242-(463-261)=170×(496-491)=328-154×2=380×4-605=160-21+118=942-234×3=573-21×4=85×5=697+(543-445)=84×(23-19)=474-422=981-863+848=488-291+222=468-274+507=905+(903-205)=743×8-172=82×4-132=336-33=643-(582-449)=792+(781-13)=903-231-563=274+(164-159)=289-(492-364)=126×2=764-100-109=346-161+203=787-147=513+288+91=125×6=170+374=482+(437-139)=344-(179+16)=142+281+47=783-550+729=365-169=14×2+352=527+900-648=390+(470-403)=257-(484-284)=200×(25-21)=5/10-4/10=592-329+411=344-(43+122)=936+117+999=913-690-220=289-105=795-(141+145)=54+265-104=838+881=380+387=294-40=348-(465-368)=579-(408+149)=991+531-395=316-(467-265)=154+(213-98)=3/10-1/10=583-56×9=84×(468-461)=582+(884-875)=73×4+223=249-98-110=333-(103+194)=134×7-737=614+428+739=583+193+140=837×8-471=302-(357-67)=819+(843-816)=499-15×8=28+939-804=878+189×5=821-(140+224)=956+915-171=347+402-481=121+243-326=921+59-142=934-(551+251)=850-144×5=210-68=471-234×2=291+199-20=637+80×9=364-135-155=687+879-625=496+33×8=510-(780-629)=704+571-46=768+(858-771)=171+971-534=6/8+2/8=182+346+295=180-25×3=541×7=604+16+406=333-(362-342)=737-348=252+(435-330)=2/6+3/6=146+280-31=235×3-515=577×(225-218)=792+79+83=221+28×3=780+525-842=722+644+885=374×6=350-77×3=669-209=3/8-1/8=332+69=211×5-658=445×2=310-246+398=478-199=272-126-91=881×(926-922)=139×7=531×7=176×5-459=66×2=665×(223-218)=262+490=637-301×2=176+961-228=853×(740-735)=102×8+658=848×5=1/5+3/5=482-134+237=205+63=473-(127+187)=915-(403+407)=850×5-315=556×(204-201)=80×5=440-57×7=380-(402-186)=664-(87+343)=3/6-2/6=494-269=685-453=726×(714-705)=372×8-372=389-(14+256)=347-12-168=621-51=467-12-266=566+282×3=125×8-681=892-199-241=412-151-129=783×2=529-80+522=273×(325-322)=297×2+196=251-(111+51)=969-(659-231)=70×6+546=365×(296-287)=341×2-299=13×(119-112)=320+91-186=406×2=477-128=965-28×4=169+695+31=247+276=177×4+13=330+77×2=477+244-112=242-(904-689)=491×2=439-(186+192)=142+293=719+955=242-94×2=822-(813-490)=119-51=328+(385-130)=785-172×3=54×5+108=157+413=51×9-249=268-22-95=411×(433-430)=197+(134-35)=11×7+28=572-(49+279)=611+285+481=289×3-56=400-363+19=297-12-242=998-(46+67)=317×8-788=76-35=299+231=31+147-70=976-102-556=709+571=898-487=76×2=298+33×5=126+307=854-372+268=266-69=111+(320-200)=973-829+571=25×9+485=336+157+218=937-(269+399)=899-237×2=580+669+93=451×2-361=152-(499-447)=379+(285-194)=447+78×6=343+78-123=799×9-210=361-(317-45)=975-209×3=831×3=971+136+501=550×2-916=37×(401-392)=847-(483-163)=848-(63+143)=885-599-79=723+864-189=5/8+2/8=313+322+195=183+93×6=814-216×3=842-611=994-813=135×7-47=641+52+296=911-327×2=386+204+134=30×(361-355)=18×8-88=420+853-607=766-358×2=292×(766-759)=373+55-30=52×3-21=819+(99-66)=330+165=811-297-66=310-182+186=333+102-215=884-474=37×(174-169)=407-199×2=638-(128+460)=69×7-414=405-73-166=232+271+115=574-(431-73)=738×(97-90)=877-(48+505)=258+471+137=40×(335-328)=32+(211-82)=50+191×3=262+65-205=356-(22+97)=649×4-452=820-(53-49)=423+466+393=474+(416-144)=428-(472-239)=483-(401-219)=669+122+23=23×(296-291)=555-497+465=855×(215-207)=562-383+203=104+374=648+(192-74)=682-118-252=310-(83+73)=422-47×8=750+363+537=5/10-3/10=337+(334-80)=628+53-406=299×9=130×(28-22)=824-210-169=464-(93+251)=141-(263-218)=719-21+27=69-10×3=990×2=322+172+375=767-538+766=761-678-58=781+(278-196)=2/6-1/6=251+648-797=195×(371-367)=434-(181+170)=651-37=377×(491-485)=881+727+535=423-118-241=35×7=1/6+2/6=7/10-1/10=866×(419-410)=426+596+545=120×(253-245)=838-143=219-72+109=345-80+129=52×8-260=387×4-859=113-(404-313)=98×6=884-204-196=423-(183-63)=473-127=533+420-664=279×2+419=78+262-290=354+119+210=3/8+2/8=543+240×3=233×8=409-68×3=238+443+80=322-36×8=25×4=875-728=153×5=881+229-548=453-303+118=295-33×8=392-(318-59)=845×3=148+(144-25)=283+666-14=417+80=57×(476-473)=498-403=381-71-299=262+126-252=613-27=469-389-68=23+674+246=981+455-669=40×4=521+(335-207)=990-81×4=316×6-940=108-26+129=219-40+581=100×(410-402)=328×2-545=805-47-172=974×2=330-139-122=269×(60-57)=201+287-309=206+153=262+899+53=481×2=162+(458-174)=423-(430-311)=140+192=383-(497-208)=3/5-2/5=35×7+422=385×2-355=332×2+45=573-475+760=62+58=479×2=121-28×2=474-25×3=715+356+393=2/4-1/4=320-(63+186)=368×3-474=850-189+689=930-520=410-(287+29)=114×(365-362)=19+342-30=493-(164+84)=163-67×2=413+77=947+(667-17)=438-(454-252)=585+659=79×9+988=672+731=224×(780-775)=949-(535-32)=217+74×8=240+(602-78)=160+94-207=732-12×7=25+243+599=423-36×3=625+397+58=461-(317+80)=13+623+98=474×(303-294)=477+(221-116)=159-(238-165)=327×3-934=408-347+54=499-131-362=276-(227-175)=662+346=833-85×4=824-336=482-205=340-284+879=541×7-325=12×4=353+166×2=823-(211+362)=410-222+252=771-257+865=300-(319-85)=962-65+619=406-(276+37)=3/6+2/6=685+457-581=338-(24+308)=220+(226-48)=972+107-530=51+248=767-(115+528)=781-(844-80)=366+(413-124)=431-95-128=181-180+254=239+225=958-578+287=416+222+169=50×5+284=329-170-142=415-79-42=752-373×2=805+(693-555)=185-(424-254)=363+268+488=256×3+266=105+319=380-(14+201)=334+12-123=941×(891-883)=448-233=997-138=380+183×3=688-34=160+110+977=379-20=909-(194+674)=385-240+138=141+416=709+112+611=439-59-312=730×4-465=103+105=35×(437-430)=46+359-95=423×2-305=114×8=622+(818-712)=452×2-369=630-(667-549)=164-(917-900)=408-253=244+676+894=374-(50+194)=203+42+755=327+(886-57)=41×6+845=777-(228+269)=219×7=541-462=780-528=821+(979-711)=98×(352-348)=71+339=202+196+235=606×6-357=376-143-219=19×8+303=472×(480-473)=367×8=141+41×5=11×6=72×(476-470)=4/7+2/7=857+44×2=375-27×9=272-130+347=662-(51+315)=478-(218-39)=203-165+452=988-634=755+123×8=262×3=86-(279-198)=289-233-33=826-(19+625)=134-22-110=427-161×2=790-346=102+30=273+225-294=301-136=256+375+965=433×9-373=670-74×5=293×(711-708)=274+218+400=571×(352-345)=561+(601-451)=38+464+321=175+274=331-139-119=145+98=114+226-208=217×2-162=690-(829-618)=826×3=466-335=916-(418+385)=173+430=490+(135-107)=482-14-268=582+(757-564)=265-(40+195)=189×4-164=513-(414-368)=762-115-586=166+102+152=136+(278-36)=296-18×9=211-184+446=646+(829-17)=698-331-23=23×9=482-410-70=257+186-363=660-155×4=72×(401-397)=49-10+229=260-182+603=930×3=870+312+606=4/8-3/8=425×2+89=259-42=186+(387-74)=477+(485-418)=283-(998-951)=114+507=393+72×6=189+236=46×4-136=362-61=195-17×6=454-43×9=839-406-218=145+275=261+(156-24)=883×(362-358)=52×3=319+159-373=689+(911-601)=21×(148-139)=545-(822-493)=939-842=327×3=441-55×3=89×6-431=748+(733-170)=482×2-850=479-361=743+934-731=1/9+7/9=973-603-276=712×4-277=391+(810-686)=463-(454-81)=442-(151+41)=271+(456-213)=795-239-199=287-12+80=479-140=489-358+914=64+263=95×7+435=609-51+940=364-(135+219)=679+710=130×6=125+(414-274)=488×2-327=781-(234+407)=54×4+583=393×7-128=423-(461-184)=297-(194-137)=949×3=81+(244-138)=408-269=569-469+52=27×9-66=162+58×8=550-(864-844)=112×5+579=396-(300-81)=270×3=380-44×2=214-13×4=51+180=3/7-2/7=955+430=57×(218-211)=113×9-380=355-230-36=53×7+946=440-(268+130)=618-238-75=377+111=324+(464-288)=488+237+179=396-(173+156)=245×(257-253)=778+493-357=948-881+418=686+(570-227)=408-49×5=120+323-10=437-183-70=778-(258+269)=790+(403-172)=718×4=175+143-53=414-47-104=79+(481-302)=493+14×7=465-131-114=697+(921-524)=583-265×2=692+380-781=64×5=527×6=361+(470-281)=134-55+237=458-348+231=837×5-346=604+76+257=211+516+150=32×4+566=83×4=125+72=43+123-161=60+(313-212)=421-50×8=455-(177+267)=831-(214+345)=981×7=458+(229-58)=277+771-773=21×(74-65)=249-89-99=1/3+2/3=122-(107-85)=95×(36-32)=77×5-46=639-112-384=988×(117-109)=38+11=119×7+57=280-(297-220)=243-(873-688)=105+83-155=151+(409-64)=479-31×5=17+264-48=232-220+361=4/8-2/8=673×2=936-(714+201)=411+495=參考答案891-662+339=568928-(261+480)=187455-289+146=31248×7=336385-(455-247)=177501-463=38286-265=21209+589=79886+64×5=406145×4-24=556311×3=933445-68=377888+133×3=1287912-(397+424)=91626-(842-754)=538421-61=360945-198×2=549507-199=308689+(680-180)=1189555+(891-347)=1099334+152=486491-54×9=559×2+335=4531/8+5/8=6/8298×6-836=952835+83×5=1250174×(498-495)=522122×7=854319-19×3=26277×8-510=106590+202=792514×(249-243)=3084890+205×2=1300238+244=48214×7+936=1034111+101=212746+482-586=642438-113-49=276312+227+395=934280-14×5=210578-423-84=71492-(252-166)=406253+199-356=96292+573=865291-79-48=164180×2+815=1175448-(779-683)=35237×2=74229+212=441767-(16+337)=414961+364+485=1810111-(387-343)=67665+(360-168)=857361+128×3=745163-11+187=339166×(375-371)=664660×2-175=1145453-378=75238×3=714361-93=268176-15+43=20423-10+99=112454-(102+207)=145544+188×3=1108434-326+52=160572-11-142=419474-(926-653)=201108+108=216250+183+103=536670+244×2=1158144×4-502=74214+235=44942+(486-188)=340410+164=574409×2+25=843237×3=711956+676+853=248550+47+424=521223-(220-71)=74254×2-457=51353-86+41=308929-(222-132)=839885+535-604=816273-223=50349+353+247=949836-613=223235-115+148=268325×(13-10)=975375+101-90=386336-74×4=40485-330+625=780452-170=282309+32-50=291483-(283+190)=10170-(65-28)=133802×(198-195)=2406390-(169+177)=44502-(719-326)=109947-832-95=20532×(383-375)=4256944-61×4=700240-178+212=274425-15=410109+98=207731-294+361=798484-89-255=140218-(197+11)=10655+106+202=963473-(135+70)=268650-594+604=660421×(674-665)=3789150×6-706=194516+348-86=778426-(173+63)=1901/7+2/7=3/7188×(225-222)=564418-42×5=208233-16-140=77234-129+371=476449+350+123=922112×4-406=42385×4=1540442-239=203571+443=1014914-467-311=13612×8+500=596359×(18-10)=2872145×4=580753+421+659=1833316×2-460=172189-30×3=99216-60-34=122398-151-158=89617-55=562287-83-69=135486-91×2=304322-20×2=28224×7=168320×(241-238)=96078+363×2=804891×4-250=3314814+76×7=1346601+361=962177+101=278892×6-569=4783282+462=744213×(428-424)=85264+225-51=238709+730=1439404-124×3=32285+445+188=91835×9-252=63288+63+415=766327-(119+87)=121706+354+890=1950262+110-180=192616×9=5544201-54×2=93170×5=850333×3+704=1703489-(835-712)=366306×(183-180)=918761-42×5=55155×9=495326-322+186=190696-(218+60)=418616-554-58=4398+113×3=737449-(236+206)=7242-(463-261)=40170×(496-491)=850328-154×2=20380×4-605=915160-21+118=257942-234×3=240573-21×4=48985×5=425697+(543-445)=79584×(23-19)=336474-422=52981-863+848=966488-291+222=419468-274+507=701905+(903-205)=1603743×8-172=577282×4-132=196336-33=303643-(582-449)=510792+(781-13)=1560903-231-563=109274+(164-159)=279289-(492-364)=161126×2=252764-100-109=555346-161+203=388787-147=640513+288+91=892125×6=750170+374=544482+(437-139)=780344-(179+16)=149142+281+47=470783-550+729=962365-169=19614×2+352=380527+900-648=779390+(470-403)=457257-(484-284)=57200×(25-21)=8005/10-4/10=1/10592-329+411=674344-(43+122)=179936+117+999=2052913-690-220=3289-105=184795-(141+145)=50954+265-104=215838+881=1719380+387=767294-40=254348-(465-368)=251579-(408+149)=22991+531-395=1127316-(467-265)=114154+(213-98)=2693/10-1/10=2/10583-56×9=7984×(468-461)=588582+(884-875)=59173×4+223=515249-98-110=41333-(103+194)=36134×7-737=201614+428+739=1781583+193+140=916837×8-471=6225302-(357-67)=12819+(843-816)=846499-15×8=37928+939-804=163878+189×5=1823821-(140+224)=457956+915-171=1700347+402-481=268121+243-326=38921+59-142=838934-(551+251)=132850-144×5=130210-68=142471-234×2=3291+199-20=470637+80×9=1357364-135-155=74687+879-625=941496+33×8=760510-(780-629)=359704+571-46=1229768+(858-771)=855171+971-534=6086/8+2/8=1182+346+295=823180-25×3=105541×7=3787604+16+406=1026333-(362-342)=313737-348=389252+(435-330)=3572/6+3/6=5/6146+280-31=395235×3-515=190577×(225-218)=4039792+79+83=954221+28×3=305780+525-842=463722+644+885=2251374×6=2244350-77×3=119669-209=4603/8-1/8=2/8332+69=401211×5-658=397445×2=890310-246+398=462478-199=279272-126-91=55881×(926-922)=3524139×7=973531×7=3717176×5-459=42166×2=132665×(223-218)=3325262+490=752637-301×2=35176+961-228=909853×(740-735)=4265102×8+658=1474848×5=42401/5+3/5=4/5482-134+237=585205+63=268473-(127+187)=159915-(403+407)=105850×5-315=3935556×(204-201)=166880×5=400440-57×7=41380-(402-186)=164664-(87+343)=2343/6-2/6=1/6494-269=225685-453=232726×(714-705)=6534372×8-372=2604389-(14+256)=119347-12-168=167621-51=570467-12-266=189566+282×3=1412125×8-681=319892-199-241=452412-151-129=132783×2=1566529-80+522=971273×(325-322)=819297×2+196=790251-(111+51)=89969-(659-231)=54170×6+546=966365×(296-287)=3285341×2-299=38313×(119-112)=91320+91-186=225406×2=812477-128=349965-28×4=853169+695+31=895247+276=523177×4+13=721330+77×2=484477+244-112=609242-(904-689)=27491×2=982439-(186+192)=61142+293=435719+955=1674242-94×2=54822-(813-490)=499119-51=68328+(385-130)=583785-172×3=26954×5+108=378157+413=57051×9-249=210268-22-95=151411×(433-430)=1233197+(134-35)=29611×7+28=105572-(49+279)=244611+285+481=1377289×3-56=811400-363+19=56297-12-242=43998-(46+67)=885317×8-788=174876-35=41299+231=53031+147-70=108976-102-556=318709+571=1280898-487=41176×2=152298+33×5=463126+307=433854-372+268=750266-69=197111+(320-200)=231973-829+571=71525×9+485=710336+157+218=711937-(269+399)=269899-237×2=425580+669+93=1342451×2-361=541152-(499-447)=100379+(285-194)=470447+78×6=915343+78-123=298799×9-210=6981361-(317-45)=89975-209×3=348831×3=2493971+136+501=1608550×2-916=18437×(401-392)=333847-(483-163)=527848-(63+143)=642885-599-79=207723+864-189=13985/8+2/8=7/8313+322+195=830183+93×6=741814-216×3=166842-611=231994-813=181135×7-47=898641+52+296=989911-327×2=257386+204+134=72430×(361-355)=18018×8-88=56420+853-607=666766-358×2=50292×(766-759)=2044373+55-30=39852×3-21=135819+(99-66)=852330+165=495811-297-66=448310-182+186=314333+102-215=220884-474=41037×(174-169)=185407-199×2=9638-(128+460)=5069×7-414=69405-73-166=166232+271+115=618574-(431-73)=216738×(97-90)=5166877-(48+505)=324258+471+137=86640×(335-328)=28032+(211-82)=16150+191×3=623262+65-205=122356-(22+97)=237649×4-452=2144820-(53-49)=816423+466+393=1282474+(416-144)=746428-(472-239)=195483-(401-219)=301669+122+23=81423×(296-291)=115555-497+465=523855×(215-207)=6840562-383+203=382104+374=478648+(192-74)=766682-118-252=312310-(83+73)=154422-47×8=46750+363+537=16505/10-3/10=2/10337+(334-80)=591628+53-406=275299×9=2691130×(28-22)=780824-210-169=445464-(93+251)=120141-(263-218)=96719-21+27=72569-10×3=39990×2=1980322+172+375=869767-538+766=995761-678-58=25781+(278-196)=8632/6-1/6=1/6251+648-797=102195×(371-367)=780434-(181+170)=83651-37=614377×(491-485)=2262881+727+535=2143423-118-241=6435×7=2451/6+2/6=3/67/10-1/10=6/10866×(419-410)=7794426+596+545=1567120×(253-245)=960838-143=695219-72+109=256345-80+129=39452×8-260=156387×4-859=689113-(404-313)=2298×6=588884-204-196=484423-(183-63)=303473-127=346533+420-664=289279×2+419=97778+262-290=50354+119+210=6833/8+2/8=5/8543+240×3=1263233×8=1864409-68×3=205238+443+80=761322-36×8=3425×4=100875-728=147153×5=765881+229-548=562453-303+118=268295-33×8=31392-(318-59)=133845×3=2535148+(144-25)=267283+666-14=935417+80=49757×(476-473)=171498-403=95381-71-299=11262+126-252=136613-27=586469-389-68=1223+674+246=943981+455-669=76740×4=160521+(335-207)=649990-81×4=666316×6-940=956108-26+129=211219-40+581=760100×(410-402)=800328×2-545=111805-47-172=586974×2=1948330-139-122=69269×(60-57)=807201+287-309=179206+153=359262+899+53=1214481×2=962162+(458-174)=446423-(430-311)=304140+192=332383-(497-208)=943/5-2/5=1/535×7+422=667385×2-355=415332×2+45=709573-475+760=85862+58=120479×2=958121-28×2=65474-25×3=399715+356+393=14642/4-1/4=1/4320-(63+186)=71368×3-474=630850-189+689=1350930-520=410410-(287+29)=94114×(365-362)=34219+342-30=331493-(164+84)=245163-67×2=29413+77=490947+(667-17)=1597438-(454-252)=236585+659=124479×9+988=1699672+731=1403224×(780-775)=1120949-(535-32)=446217+74×8=809240+(602-78)=764160+94-207=47732-12×7=64825+243+599=867423-36×3=315625+397+58=1080461-(317+80)=6413+623+98=734474×(303-294)=4266477+(221-116)=582159-(238-165)=86327×3-934=47408-347+54=115499-131-362=6276-(227-175)=224662+346=1008833-85×4=493824-336=488482-205=277340-284+879=935541×7-325=346212×4=48353+166×2=685823-(211+362)=250410-222+252=440771-257+865=1379300-(319-85)=66962-65+619=1516406-(276+37)=933/6+2/6=5/6685+457-581=561338-(24+308)=6220+(226-48)=398972+107-530=54951+248=299767-(115+528)=124781-(844-80)=17366+(413-124)=655431-95-128=208181-180+254=255239+225=464958-578+287=667416+222+169=80750×5+284=534329-170-142=17415-79-42=294752-373×2=6805+(693-555)=943185-(424-254)=15363+268+488=1119256×3+266=1034105+319=424380-(14+201)=165334+12-123=223941×(891-883)=7528448-233=215997-138=859380+183×3=929688-34=654160+110+977=1247379-20=359909-(194+674)=41385-240+138=283141+416=557709+112+611=1432439-59-312=68730×4-465=2455103+105=20835×(437-430)=24546+359-95=310423×2-305=541114×8=912622+(818-712)=728452×2-369=535630-(667-549)=512164-(917-900)=147408-253=155244+676+894=1814374-(50+194)=130203+42+755=1000327+(886-57)=115641×6+845=1091777-(228+269)=280219×7=1533541-462=79780-528=252821+(979-711)=108998×(352-348)=39271+339=410202+196+235=633606×6-357=3279376-143-219=1419×8+303=455472×(480-473)=3304367×8=2936141+41×5=34611×6=6672×(476-470)=4324/7+2/7=6/7857+44×2=945375-27×9=132272-130+347=489662-(51+315)=296478-(218-39)=299203-165+452=490988-634=354755+123×8=1739262×3=78686-(279-198)=5289-233-33=23826-(19+625)=182134-22-110=2427-161×2=105790-346=444102+30=132273+225-294=204301-136=165256+375+965=1596433×9-373=3524670-74×5=300293×(711-708)=879274+218+400=892571×(352-345)=3997561+(601-451)=71138+464+321=823175+274=449331-139-119=73145+98=243114+226-208=132217×2-162=272690-(829-618)=479826×3=2478466-335=131916-(418+385)=113173+430=603490+(135-107)=518482-14-268=200582+(757-564)=775265-(40+195)=30189×4-164=5925