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

三年級(jí)數(shù)學(xué)(上)計(jì)算題專(zhuān)項(xiàng)練習(xí)附答案集錦588-47+110=903-815+636=27+445-25=182×(359-354)=50+240+352=245-38+44=412-(412-187)=408-(75+12)=279-(313-100)=472-179-119=79+155-116=186×5=5/8+2/8=872+(990-344)=689-485+947=666+22+193=434-(322+88)=278+80=326-91-75=510-210-35=59×4=22×5=810×2-493=895-131+901=908×(690-683)=425-169-114=621-284-289=23×3+313=470-(137+134)=49+(226-16)=662-564=123×8-942=480+(576-65)=542-(643-141)=477-18×4=638-547=774-(880-780)=167-43+298=406+231-264=400-75-61=386-248=464-34-262=485-478+155=580+(916-884)=458-22×3=86×(407-399)=702×2=67×5-320=491-(381+45)=341+104-97=2/7+4/7=166-95=660×6=468-145-185=777-94×2=40+227-204=494-369=134×3+11=106×2=367+335=540+959-509=252+204-154=278×2=192×2+560=864+378=173-(314-311)=544×9=12+273-23=995-784-156=905+(355-125)=712-95×6=977-(459-160)=426×2-759=759-444=484+829=961-437-474=608-(483-132)=504×(677-670)=79+31-104=398-18-178=424-74=156-51-95=578-91×5=64-(426-365)=49×(309-304)=190+(637-199)=465-(255+123)=561-192-369=460+41×2=912×9=164×4-263=903-278-582=255×2=293-21=202-41×2=489-(170+38)=475-(197-74)=284-(46+106)=881-29×4=548+501+919=200-(878-714)=2/5+3/5=9/10-1/10=591+510+767=299+83=349+176×4=293×2-341=661+875+118=548×7-904=370-48=378-39-86=490-(244+15)=959×9=46+344-367=263+468+14=152+108=302×(796-789)=175×(362-358)=94+592+244=247×3-451=782+(169-103)=962-260×2=83×6=331+51-361=812-(106+544)=441+(342-218)=651+120×5=215-(107+21)=364×6=590-(198+180)=47+241=152×3-318=848-(817-331)=116+16+961=51+82×6=317-194=214+(186-82)=274-(395-240)=355-(116-62)=90×4=758-52×2=304+320×2=810+(627-584)=465-(11+43)=647-(619-290)=200+282=219×6-431=461-(295-144)=4/8-3/8=282×9-747=334-(95+13)=423-(311-183)=6/8-1/8=348+80-195=20+503+454=45×7=714+88+592=391-216=166×6-712=924-(72+474)=90×6+898=296+159-428=474-10=805+157+347=378×5=73+91-106=130+175+274=540+(808-82)=216+722-241=464-(24+308)=843-181×4=168+923=807-234×3=473+109+467=475-95×5=56+35=242+(972-99)=330×2-485=223+240-105=72×(353-347)=555+(812-34)=337-234+245=17×(430-425)=123+532+121=171-79×2=915-541+248=688-304+32=964-359-68=701+901+212=38×(377-374)=499+171+963=626-339+961=309-(80+124)=689-(39+412)=184×(192-187)=133×3+125=421-333=392-380-10=129+122×4=11×5+62=67×9-292=141×(268-264)=879-87×6=883+253×3=3/5-1/5=226+(472-375)=414-119=392-(317-80)=104+983-668=722-213-85=842-646=739×8-179=806×3=807×7-932=369×2-727=204×2-197=955-63×8=144+(402-354)=844×(391-388)=448-128=852-(245+284)=86×5+184=243×8=345-286+72=51×3+144=380-(492-238)=838-407=290+244=509-(922-792)=600+261+10=247-84×2=614-221=64×6+170=494-(298-23)=596+(730-301)=747-(287+349)=15+82×3=136-86+707=631+145+97=723+194+824=98+(453-180)=307-(179+87)=483-310-100=104+272-73=941-581-88=144+65=347-270+159=410-290=110×6-66=53+92+512=493×4-201=117+(241-218)=108×8-687=86×(114-109)=2/8-1/8=226+277=298×(27-24)=20+120×3=202+155-215=203×3=239+308-473=59-(664-617)=179+150=387-48×6=207-147-36=800-648+534=394×2-157=113+276-56=660-33×4=204+164-35=789+92×9=875-597=80+130-64=168×(741-734)=156-12=978-133×6=495-185=763×(334-326)=280-13×4=984+41+882=773-395+261=684-92×4=82+102=803-555-151=283-43-235=131×(393-387)=30+331×2=792×(684-677)=107×5-107=172×4+153=65+(472-348)=217-(790-597)=789-(912-256)=419-368+128=500-20-407=222×3-545=923+881-284=48×6=123×(72-69)=492-331-45=57-(137-110)=370-189=606-18=963-(175+195)=635-(731-625)=108×7-424=398+111=939-83-772=224+(428-168)=469-67×5=102+318-320=668+240-307=955-259-372=231-77=80+(934-211)=4/7-3/7=270-(49-19)=487-34×2=301-39×2=778-71=108×(108-103)=135×2+470=185+256=522-118=641-493=907×5-416=721×6-431=251-23×4=465×5-892=226+56-181=234-161+237=473+192-631=627+356=464-(96+95)=223+272-151=123×(450-444)=26+709+146=183×3+283=49+12=18×(43-35)=256-48×2=71+129+200=48+104=348-(424-294)=294+205=771-494+429=194-45=172×5=284×2=210-(223-215)=972-(389-350)=935-419-370=10+147+451=470+215+390=129+82×2=911×4=703-(30+646)=138+326=452×2+561=676-(393-253)=991-274=994-(386+554)=161-22×7=159+(989-629)=646×3=136×4=38×2+314=44+477+192=86+(303-124)=105×8+88=96-19+58=832-80=150×(370-365)=828-604+436=751+41×7=5/8-2/8=665+(317-303)=311×2=363+143×3=883-(78+677)=56×(234-231)=826-194=373+(141-112)=269+120=97+(674-539)=809×3-683=487-107×4=956+386×2=818-(177+99)=138×7-609=569-451+754=86×2=784×(269-265)=892-787+261=919+379-404=432-111-73=139+347-329=675×4-90=932-535+398=447-53×3=655+618-607=769-(57+604)=525+(978-849)=298-(224-125)=362+193=683×4=576+(535-91)=148+343-141=87-(227-153)=292-58×4=471-17×9=175×(324-321)=350+22×9=388-288+256=238-223+465=530+(612-430)=536-405+191=373×2-117=178+182+521=574-130+882=171-(453-350)=131+128=3/6-2/6=752-464+897=431-(472-141)=377-(29+58)=969×(226-220)=516+147=333+165+510=478-254+34=554-(917-455)=212+187=745×2-799=151+(555-258)=507-339-133=71+(502-10)=858×7=881+522=66-52=205×2+89=887-(908-869)=223+404=368-241=263-62=124×6-643=416×8-394=461-156+710=787-91×2=352-(133+110)=68+250+174=199-172+192=87+(108-30)=280-38-43=436-(259+102)=863×2=64×9+268=2/8+5/8=261-(63+41)=314-(101+84)=106+654+59=477+288+624=176-156=650-89×7=974+607+608=29-(165-141)=850+841=240-159+399=544×8-911=407+157-118=1/8+6/8=476-436+236=293+74=623×8=409×2-89=919-859=800-699+200=164×4=403-287-31=67×2+543=111×2-91=330-195-33=487-291-147=110×6+116=545-511+646=250+135+392=80×4=195×3-16=282-33×2=162-11=360-104×2=564+231=480-412-14=373-(19+276)=342+437-636=712+62×7=105+67=285+162=348-103+88=188+568=69×(354-348)=451+(487-429)=871+608-707=772-(261-105)=249-38×6=497-(923-491)=567-379=378-14-77=260+(655-363)=465-94×3=3/7+4/7=180-39=967+850-671=15+315×2=625+108+230=481-(13+251)=116×8=408-155=943-342-376=137+176=319-302+669=346+(326-294)=648-68×5=392-121×3=461+32×7=245+68×3=340+98-99=994+91×4=319+830-386=169+93+733=379+(337-272)=410-57-199=261-(119+18)=376×(638-634)=615×(360-354)=112×3=197+(579-540)=361×6-665=36+614+350=111-95=22×3=444-31-170=933-(87+331)=666-302-124=424-39-108=157-(372-280)=230×(362-359)=163+215=370×5=286+(310-143)=249×4-272=257×(97-94)=102+74+278=108+158+522=830+54-370=3/7-1/7=360-121×2=520+292+304=631-110×3=945-222-455=365+345-409=862-(770-711)=443-(235+80)=653+266=19+611+153=179-46=29×(241-232)=33+180-204=908-222×2=599-255=373-(126+153)=11+(323-320)=164+92+95=351-111-133=368+792-643=819-334-442=472+599-329=236×3-224=163+114+262=246-78-149=182-(86+82)=152×3=45+58-93=764+586+298=78×6+247=269×5-970=852-406-132=463×(158-149)=50×9+167=225×(27-23)=924-(845-148)=730×(296-292)=331-17×6=149-(341-243)=776-(369+233)=148×8-454=38×6+288=466-357=103+(380-73)=265×8=329-53×2=25×5+640=3/5+2/5=993×9=187+(136-121)=550-(970-586)=795×(313-306)=102+(327-202)=113×(223-216)=444-129×3=143+960+322=278-(39+236)=485+191×2=992-(196+724)=76+43×9=99-77+440=311-288=296+(398-305)=750+561+116=833-109-483=284+197=811×5-713=535-(246+36)=138×7=4/6-1/6=353-(84+246)=141+201+514=851-732+215=164+849=290+(990-460)=209-(171-104)=425-211-52=482-(467-358)=95×2+396=824+140×5=106+25×4=282+55=372×5-810=676+713+435=283+(417-232)=218-(314-293)=200×2=377-33×7=342×9-134=29+39=626-316-308=153-50×3=180+318=1/5+3/5=232×9=469+92+238=547×2-63=27×3=328+60=671+(897-552)=2/8+3/8=155-(442-441)=507-463=806×9-14=995-563+752=428-310=271-186+408=330-80+176=22×4+276=290×3-362=30×7=366-142+22=413×(937-929)=393×2-211=369-244+84=384-249=119×8=803+474-250=453+862+329=364-70×5=200×(863-859)=611×(614-606)=631×9-457=119+343×2=556+(486-13)=484-229×2=252+493=495×(531-523)=453-422+319=76×(420-416)=971-74×2=183+232-117=192-122+73=989-57=278+443=360-263+137=185×4+216=339×2-507=824-(205+228)=887+185-422=363-115-139=385-237+155=255×(971-962)=234×2+403=559-335=415+635+40=118×(31-23)=842-286=235+108+448=10×2=197+562+738=932-601-275=659+39×7=975-(653+115)=140×6-478=123+(218-191)=760×(900-894)=117-29=78×3=431-190+248=3/6+2/6=174×2=190+159-343=356+38×8=759×(844-837)=444+48-258=964-529+16=60×3=39×3+77=453-(350-125)=582×(503-500)=196-181=119-(462-373)=227+235=203-(33+78)=959+(566-192)=196-(35+139)=445-(265+140)=199+(272-157)=57+515+29=103+(492-251)=484-69×2=147+297=413+(354-297)=494-430=565-(198+70)=188×3=363-240+280=361-139×2=247+199-42=223+207-387=893-776=383-(33+119)=2/5-1/5=154-85=119-(646-542)=46×(478-472)=675+970-547=475-55×2=677+194+945=642×7=31×9=267-69-109=176-151+44=318+641=295+(384-278)=992-(293+101)=211+543+226=520-(20+247)=407-177=496-78×3=959-19×2=825+630-254=456+90=168-71×2=227×(373-370)=805+72+396=747+734-763=956-(800-158)=230-49-154=478×(718-713)=666-(458-351)=757+874-654=946-634+986=928-795=763+167=307×5=610×(187-181)=6/8-2/8=428-(491-236)=63+120=548+387=269×8-232=177+273=697-131×2=852-150-255=117+(269-92)=125×(149-143)=78+25+702=914×4=190-(108-106)=1/9+6/9=384-(58+207)=258-66-26=324+713=215+156=39×(288-280)=390-148+213=360-(210+132)=170+34-29=142×7=469-245+69=712-(370+201)=101×9=390+(497-416)=236+254=744+650=500+(433-292)=1/3+2/3=338-(234+102)=980-(686+201)=95×7=449+782-371=420-310+268=135-74+196=820×(789-781)=151+331+376=149×(49-42)=72×7+345=688-(476+192)=124×8-746=478-(27+145)=942-63-272=197+461=894-536+768=491+176+73=362+(829-377)=46×2=156+(325-263)=847×3-450=708-172-232=965-15-31=110-45=168+461+304=894×(777-770)=297×3=624-78×2=441-(400-282)=752-(945-712)=732+765-435=15×(415-409)=630+993-117=922-(718-695)=64×9+342=814+(659-363)=870-282×2=463-129-270=477×8-55=437+28×4=411-(195-184)=430-(230-96)=394×(499-494)=618-416+500=489-206×2=163+791=700+56×5=478×2-950=346+(403-185)=179×3-114=471-259-167=參考答案588-47+110=651903-815+636=72427+445-25=447182×(359-354)=91050+240+352=642245-38+44=251412-(412-187)=187408-(75+12)=321279-(313-100)=66472-179-119=17479+155-116=118186×5=9305/8+2/8=7/8872+(990-344)=1518689-485+947=1151666+22+193=881434-(322+88)=24278+80=358326-91-75=160510-210-35=26559×4=23622×5=110810×2-493=1127895-131+901=1665908×(690-683)=6356425-169-114=142621-284-289=4823×3+313=382470-(137+134)=19949+(226-16)=259662-564=98123×8-942=42480+(576-65)=991542-(643-141)=40477-18×4=405638-547=91774-(880-780)=674167-43+298=422406+231-264=373400-75-61=264386-248=138464-34-262=168485-478+155=162580+(916-884)=612458-22×3=39286×(407-399)=688702×2=140467×5-320=15491-(381+45)=65341+104-97=3482/7+4/7=6/7166-95=71660×6=3960468-145-185=138777-94×2=58940+227-204=63494-369=125134×3+11=413106×2=212367+335=702540+959-509=990252+204-154=302278×2=556192×2+560=944864+378=1242173-(314-311)=170544×9=489612+273-23=262995-784-156=55905+(355-125)=1135712-95×6=142977-(459-160)=678426×2-759=93759-444=315484+829=1313961-437-474=50608-(483-132)=257504×(677-670)=352879+31-104=6398-18-178=202424-74=350156-51-95=10578-91×5=12364-(426-365)=349×(309-304)=245190+(637-199)=628465-(255+123)=87561-192-369=0460+41×2=542912×9=8208164×4-263=393903-278-582=43255×2=510293-21=272202-41×2=120489-(170+38)=281475-(197-74)=352284-(46+106)=132881-29×4=765548+501+919=1968200-(878-714)=362/5+3/5=19/10-1/10=8/10591+510+767=1868299+83=382349+176×4=1053293×2-341=245661+875+118=1654548×7-904=2932370-48=322378-39-86=253490-(244+15)=231959×9=863146+344-367=23263+468+14=745152+108=260302×(796-789)=2114175×(362-358)=70094+592+244=930247×3-451=290782+(169-103)=848962-260×2=44283×6=498331+51-361=21812-(106+544)=162441+(342-218)=565651+120×5=1251215-(107+21)=87364×6=2184590-(198+180)=21247+241=288152×3-318=138848-(817-331)=362116+16+961=109351+82×6=543317-194=123214+(186-82)=318274-(395-240)=119355-(116-62)=30190×4=360758-52×2=654304+320×2=944810+(627-584)=853465-(11+43)=411647-(619-290)=318200+282=482219×6-431=883461-(295-144)=3104/8-3/8=1/8282×9-747=1791334-(95+13)=226423-(311-183)=2956/8-1/8=5/8348+80-195=23320+503+454=97745×7=315714+88+592=1394391-216=175166×6-712=284924-(72+474)=37890×6+898=1438296+159-428=27474-10=464805+157+347=1309378×5=189073+91-106=58130+175+274=579540+(808-82)=1266216+722-241=697464-(24+308)=132843-181×4=119168+923=1091807-234×3=105473+109+467=1049475-95×5=056+35=91242+(972-99)=1115330×2-485=175223+240-105=35872×(353-347)=432555+(812-34)=1333337-234+245=34817×(430-425)=85123+532+121=776171-79×2=13915-541+248=622688-304+32=416964-359-68=537701+901+212=181438×(377-374)=114499+171+963=1633626-339+961=1248309-(80+124)=105689-(39+412)=238184×(192-187)=920133×3+125=524421-333=88392-380-10=2129+122×4=61711×5+62=11767×9-292=311141×(268-264)=564879-87×6=357883+253×3=16423/5-1/5=2/5226+(472-375)=323414-119=295392-(317-80)=155104+983-668=419722-213-85=424842-646=196739×8-179=5733806×3=2418807×7-932=4717369×2-727=11204×2-197=211955-63×8=451144+(402-354)=192844×(391-388)=2532448-128=320852-(245+284)=32386×5+184=614243×8=1944345-286+72=13151×3+144=297380-(492-238)=126838-407=431290+244=534509-(922-792)=379600+261+10=871247-84×2=79614-221=39364×6+170=554494-(298-23)=219596+(730-301)=1025747-(287+349)=11115+82×3=261136-86+707=757631+145+97=873723+194+824=174198+(453-180)=371307-(179+87)=41483-310-100=73104+272-73=303941-581-88=272144+65=209347-270+159=236410-290=120110×6-66=59453+92+512=657493×4-201=1771117+(241-218)=140108×8-687=17786×(114-109)=4302/8-1/8=1/8226+277=503298×(27-24)=89420+120×3=380202+155-215=142203×3=609239+308-473=7459-(664-617)=12179+150=329387-48×6=99207-147-36=24800-648+534=686394×2-157=631113+276-56=333660-33×4=528204+164-35=333789+92×9=1617875-597=27880+130-64=146168×(741-734)=1176156-12=144978-133×6=180495-185=310763×(334-326)=6104280-13×4=228984+41+882=1907773-395+261=639684-92×4=31682+102=184803-555-151=97283-43-235=5131×(393-387)=78630+331×2=692792×(684-677)=5544107×5-107=428172×4+153=84165+(472-348)=189217-(790-597)=24789-(912-256)=133419-368+128=179500-20-407=73222×3-545=121923+881-284=152048×6=288123×(72-69)=369492-331-45=11657-(137-110)=30370-189=181606-18=588963-(175+195)=593635-(731-625)=529108×7-424=332398+111=509939-83-772=84224+(428-168)=484469-67×5=134102+318-320=100668+240-307=601955-259-372=324231-77=15480+(934-211)=8034/7-3/7=1/7270-(49-19)=240487-34×2=419301-39×2=223778-71=707108×(108-103)=540135×2+470=740185+256=441522-118=404641-493=148907×5-416=4119721×6-431=3895251-23×4=159465×5-892=1433226+56-181=101234-161+237=310473+192-631=34627+356=983464-(96+95)=273223+272-151=344123×(450-444)=73826+709+146=881183×3+283=83249+12=6118×(43-35)=144256-48×2=16071+129+200=40048+104=152348-(424-294)=218294+205=499771-494+429=706194-45=149172×5=860284×2=568210-(223-215)=202972-(389-350)=933935-419-370=14610+147+451=608470+215+390=1075129+82×2=293911×4=3644703-(30+646)=27138+326=464452×2+561=1465676-(393-253)=536991-274=717994-(386+554)=54161-22×7=7159+(989-629)=519646×3=1938136×4=54438×2+314=39044+477+192=71386+(303-124)=265105×8+88=92896-19+58=135832-80=752150×(370-365)=750828-604+436=660751+41×7=10385/8-2/8=3/8665+(317-303)=679311×2=622363+143×3=792883-(78+677)=12856×(234-231)=168826-194=632373+(141-112)=402269+120=38997+(674-539)=232809×3-683=1744487-107×4=59956+386×2=1728818-(177+99)=542138×7-609=357569-451+754=87286×2=172784×(269-265)=3136892-787+261=366919+379-404=894432-111-73=248139+347-329=157675×4-90=2610932-535+398=795447-53×3=288655+618-607=666769-(57+604)=108525+(978-849)=654298-(224-125)=199362+193=555683×4=2732576+(535-91)=1020148+343-141=35087-(227-153)=13292-58×4=60471-17×9=318175×(324-321)=525350+22×9=548388-288+256=356238-223+465=480530+(612-430)=712536-405+191=322373×2-117=629178+182+521=881574-130+882=1326171-(453-350)=68131+128=2593/6-2/6=1/6752-464+897=1185431-(472-141)=100377-(29+58)=290969×(226-220)=5814516+147=663333+165+510=1008478-254+34=258554-(917-455)=92212+187=399745×2-799=691151+(555-258)=448507-339-133=3571+(502-10)=563858×7=6006881+522=140366-52=14205×2+89=499887-(908-869)=848223+404=627368-241=127263-62=201124×6-643=101416×8-394=2934461-156+710=1015787-91×2=605352-(133+110)=10968+250+174=492199-172+192=21987+(108-30)=165280-38-43=199436-(259+102)=75863×2=172664×9+268=8442/8+5/8=7/8261-(63+41)=157314-(101+84)=129106+654+59=819477+288+624=1389176-156=20650-89×7=27974+607+608=218929-(165-141)=5850+841=1691240-159+399=480544×8-911=3441407+157-118=4461/8+6/8=7/8476-436+236=276293+74=367623×8=4984409×2-89=729919-859=60800-699+200=301164×4=656403-287-31=8567×2+543=677111×2-91=131330-195-33=102487-291-147=49110×6+116=776545-511+646=680250+135+392=77780×4=320195×3-16=569282-33×2=216162-11=151360-104×2=152564+231=795480-412-14=54373-(19+276)=78342+437-636=143712+62×7=1146105+67=172285+162=447348-103+88=333188+568=75669×(354-348)=414451+(487-429)=509871+608-707=772772-(261-105)=616249-38×6=21497-(923-491)=65567-379=188378-14-77=287260+(655-363)=552465-94×3=1833/7+4/7=1180-39=141967+850-671=114615+315×2=645625+108+230=963481-(13+251)=217116×8=928408-155=253943-342-376=225137+176=313319-302+669=686346+(326-294)=378648-68×5=308392-121×3=29461+32×7=685245+68×3=449340+98-99=339994+91×4=1358319+830-386=763169+93+733=995379+(337-272)=444410-57-199=154261-(119+18)=124376×(638-634)=1504615×(360-354)=3690112×3=336197+(579-540)=236361×6-665=150136+614+350=1000111-95=1622×3=66444-31-170=243933-(87+331)=515666-302-124=240424-39-108=277157-(372-280)=65230×(362-359)=690163+215=378370×5=1850286+(310-143)=453249×4-272=724257×(97-94)=771102+74+278=454108+158+522=788830+54-370=5143/7-1/7=2/7360-121×2=118520+292+304=1116631-110×3=301945-222-455=268365+345-409=301862-(770-711)=803443-(235+80)=128653+266=91919+611+153=783179-46=13329×(241-232)=26133+180-204=9908-222×2=464599-255=344373-(126+153)=9411+(323-320)=14164+92+95=351351-111-133=107368+792-643=517819-334-442=43472+599-329=742236×3-224=484163+114+262=539246-78-149=19182-(86+82)=14152×3=45645+58-93=10764+586+298=164878×6+247=715269×5-970=375852-406-132=314463×(158-149)=416750×9+167=617225×(27-23)=900924-(845-148)=227730×(296-292)=2920331-17×6=229149-(341-243)=51776-(369+233)=174148×8-454=73038×6+288=516466-357=109103+(380-73)=410265×8=2120329-53×2=22325×5+640=7653/5+2/5=1993×9=8937187+(136-121)=202550-(970-586)=166795×(313-306)=5565102+(327-202)=227113×(223-216)=791444-129×3=57143+960+322=1425278-(39+236)=3485+191×2=867992-(196+724)=7276+43×9=46399-77+440=462311-288=23296+(398-305)=389750+561+116=1427833-109-483=241284+197=481811×5-713=3342535-(246+36)=253138×7=9664/6-1/6=3/6353-(84+246)=23141+201+514=856851-732+215=334164+849=1013290+(990-460)=820209-(171-104)=142425-211-52=162482-(467-358)=37395×2+396=586824+140×5=1524106+25×4=206282+55=337372×5-810=1050676+713+435=1824283+(417-232)=468218-(314-293)=197200×2=400377-33×7=146342×9-134=294429+39=68626-316-308=2153-50×3=3180+318=4981/5+3/5=4/5232×9=2088469+92+238=799547×2-63=103127×3=81328+60=388671+(897-552)=10162/8+3/8=5/8155-(442-441)=154507-463=44806×9-14=7240995-563+752=1184428-310=118271-186+408=493330-80+176=42622×4+276=364290×3-362=50830×7=210366-142+22=246413×(937-929)=3304393×2-211=575369-244+84=209384-249=135119×8=952803+474-250=1027453+862+329=1644364-70×5=14200×(863-859)=800611×(614-606)=4888631×9-457=5222119+343×2=805556+(486-13)=1029484-229×2=26252+493=745495×(531-523)=3960453-422+319=35076×(420-416)=304971-74×2=823183+232-117=298192-122+73=143989-57=932278+443=721360-263+137=234185×4+216=956339×2-507=171824-(205+228)=391887+185-422=650363-115-139=109385-237+155=303255×(971-962)=2295234×2+403=871559-335=224415+635+40=1090118×(31-23)=944842-286=556235+108+448=79110×2=20197+562+738=1497932-601-275=56659+39×7=932975-(653+115)=207140×6-478=362123+(218-191)=150760×(900-894)=4560117-29=