三年級數(shù)學(上)計算題專項練習附答案集錦

三年級數(shù)學(上)計算題專項練習附答案集錦603×(937-934)=550×5=5/10-3/10=94-(440-384)=37×(144-141)=779-15×7=148-79+319=341-32×4=551+316+62=148+191-333=785+(720-324)=470-426-11=412-382-10=500-98×2=636-388+497=849-(456-287)=688-(975-717)=765+(962-133)=376-(134-78)=873-91×2=253-(397-170)=527-(74+280)=306+76=473-124+13=144×(364-361)=32×8+137=254-(294-121)=348+(541-510)=972+161-644=299+735-879=503-70=367+374+799=518×7-549=90+(794-566)=429+168=63+246-21=437-152=987+438-766=216×4-101=381×7-103=395-77-298=499+331+93=81×3+891=318-106-23=644+485+321=379+(172-30)=129+(512-481)=408+398-152=252+170=226+544-701=113×2=330-180=148+466+19=118×2+128=876-(746+89)=367×2-694=394-314=712+490-146=354-23×2=773-390-240=988+(433-396)=27+20×4=412-(411-53)=315+92-200=472-133=758+175-308=216-193+176=405-54×5=974×(833-828)=437-321=389+(126-65)=68+282=383-22=311-37×7=564+221+26=328-60×2=89×(501-492)=166+277=424-120-206=86+230-286=175+226=439-167-109=302-74-143=112×5+117=367+(974-502)=848-71×8=661-33×3=266-(60+204)=799-259-245=182+197=368×9-212=2/8-1/8=838-(735-634)=887-322=823+170-431=92×(363-354)=291×3=321+80=124×(447-443)=870-(156+168)=123×6+37=443+143=629+107+126=426+132=82-36+46=716+907-506=289×7-583=172×2=283×3=42×9+449=477+(712-126)=350-75×3=407-(166+162)=307+(363-203)=358+952+726=116+293=759-622=831+(976-805)=497-(93+311)=51×9=27×4+445=690-31×8=781-576=831-(814-454)=696+709+185=460-(512-60)=272+208-161=92×9+145=734-118+661=729+227-198=772-133-405=424-(12+177)=201×4-478=36×8+448=112×6-619=997-507-432=887-24×4=710-458=423+798=1/8+4/8=83+310=776+(668-378)=178×(115-112)=952-46×4=301-(181-63)=964-72×8=126×5-258=712×6-842=144×(40-36)=291+(370-114)=402-186-196=3/6-2/6=605×7-646=947-(494-483)=448+(337-17)=343-62-249=198+199=981-(177+135)=615-(354+82)=859-174=336-(280-124)=350×2=999-(877-91)=292+56×6=290+(114-14)=136+(206-85)=375+(432-124)=158×2-217=381+(412-299)=82+235×3=704-134+530=592×8-816=216-(279-195)=829-(701-241)=114+421=640×5-291=117+310-250=471-324=968-606-120=381+83+186=254-(695-690)=580-305+905=559×9-644=436+118×5=257×3-770=361+932-338=312-(192+96)=179-22+66=822+21+781=179×(386-383)=406×2=304+589=111×7+509=171×(243-235)=177-(23+66)=863×6-891=458×(598-594)=261+139+262=288×3-377=498-230+532=189+166+298=379+849+685=236×2=864-(185+114)=408+62×2=52×(74-69)=109×6+151=951+995=119+109=76×5+447=495-145+114=395+(948-207)=400×2=47+278-215=457-44×2=271+30-19=371-122×3=67×(388-380)=163+76×5=121×6-613=306+974+169=224+(398-217)=758-593+939=394-23×9=66×3=65+315-246=707-(146+286)=210-146=350-(873-757)=248-(66-29)=860-438+37=264-143-26=693×(641-632)=720-(129+538)=376-39×5=439+696-661=850×2-620=896+473+968=362-(101+191)=356-103-187=543-(274-95)=223-55×3=350-122+62=492-485+352=772-(123+243)=297+83-65=111×(215-207)=961×2=730-376=56+212×2=78+168=309+(841-840)=981-42×5=286×2+335=278+150+917=469-(104+120)=326×(59-56)=48×3+166=194×5=326+33+199=400-21×7=50×(592-585)=496-(748-374)=480+(355-296)=788+228-451=57×9-116=971-270+548=417-402=408-194×2=26-18+234=48+602-381=35×(418-412)=281-(495-423)=219×(113-110)=856×3=457-(420+20)=607-(484+106)=2/5-1/5=96-83=866×3=834-30×2=506+(450-418)=285+322=216×(43-38)=126+(230-59)=318-249-30=4/8-2/8=544+566-497=948+421+360=418-256=674-236-186=659-(821-608)=93+269+205=367+42×6=190+(443-19)=804+(551-238)=606-(172+234)=973+206=102×6=27×4=275-26×2=402-86+27=338-322+26=627-(548-511)=356+90-429=349+(386-281)=586-(49+294)=486-202+70=1/6+2/6=923-589-223=700-155=132+312×2=379-(149+215)=86+(325-261)=118+202-218=492+542-110=486-135-140=187-137=37+568+302=427×5=225+115=82×(671-662)=166-127=402+756-266=412-143×2=721+955-961=333-(322-269)=169+(291-14)=640×5-190=911+58×2=92+262+555=2/4-1/4=118+494=97×(844-839)=131+284+559=348-(133+57)=200+569-146=542×7=379×(118-110)=527+911+145=81×9=47+111=136×(355-349)=611-319-170=516-70-299=743+256+431=55×5-208=350-(432-410)=446-179×2=242-(204+38)=54+(961-869)=6/9-3/9=424-153=844+351=816-130×3=48×5-96=53×5-229=169×5-755=801-270+222=334-281=782×(680-671)=72×4=932-657=446-(211+147)=161-60×2=6/10+3/10=463×2+627=989×6=126+331=521×(161-156)=444-152=224+(303-246)=397+111×6=940×2=26×7=631-77×7=377-(413-187)=467+(390-365)=497-(175-55)=138×5=277-229+84=818×(210-206)=170×7=188+191+47=305+138-437=1/8+3/8=338+58×6=433+288=332-(40+19)=312+(493-419)=54×(302-294)=275+114=266-(311-86)=386-329+54=886-47×9=45×(485-478)=500-335-81=368+(191-140)=859-483=66+175×3=106×3-136=390+(548-154)=938+373=412×2-329=70×(518-514)=642-(313-166)=235-44×5=773+(613-450)=173-16×8=998+36+199=264-37-63=303-142=174+894=472-432+388=73×8=384-69-181=428-27×9=47+222=498-33-142=383-(239-63)=207×2-393=245-57-151=306+394+159=126+291=689-164+163=480-(422-327)=101×(453-447)=883+886-428=496-179+70=444-411=593×6=445-(562-437)=403+77×2=467-393+74=766+(772-553)=596-86=23×7=106×4+480=640×9-457=210×(502-499)=810-129-93=894-31×4=89+168×5=137+334-309=814-(78+97)=53+338+63=81×7-234=201+299-456=266-34-60=784-(466+228)=514×2-237=379+123+460=68+109+851=175+219-124=963-173×5=41+(718-708)=759×(353-346)=705-151×3=234×3+255=37+50=449×7-293=988+245-74=323-314+147=313×3+473=33×(192-183)=110×3=648-279+249=627-86×3=717-190-485=662+153+18=38×(285-278)=70+(941-341)=92+175+961=509-266=723-(803-154)=194-134-39=400-(101-21)=661+627=473-(77+353)=459-(193+104)=247-74+799=774×4=379-255+265=139+116=422-(34+55)=148-59=407+(922-678)=910-(844+29)=975-782=45+95-31=98+193-255=325×2-612=367-293=393+837-967=4/8-1/8=415+33×6=500×7=962-67=899×(457-448)=773×(155-152)=463-(291+78)=320×7-189=371-72×5=828+625+570=4/7+2/7=55×2=39×(388-384)=1/3+2/3=963-85×9=662+600+797=231-152+84=44+282×2=51×6=18×7=182×4=272+(498-361)=123+(159-64)=128+460=358-346=189×4-91=711-(104+93)=727-(394-317)=373-(22+302)=942+905=270-(960-845)=158+285-53=339-25×3=642-(859-565)=424-(445-212)=165×3+445=922-263-176=234-(108-71)=150-61+379=321+125+141=104+68×5=129+460=31×(52-45)=59+63=445×2=247-(72+116)=319×2=679×3-885=4/8+3/8=308-(107+88)=96+241=98+116=335-246=181+(467-418)=472-(317+63)=2/6-1/6=2/7+4/7=127+473-130=792+824=924+687+770=136×(360-355)=544×6=334-12×9=58×7+378=340×(251-243)=376-72=117×(359-354)=380+781-11=966-332=980×(421-415)=400-(319-318)=344+181+237=463×2-171=584-315=431-(147+172)=556-376+193=183+55+426=416+(447-230)=204-(248-79)=262-(343-250)=848-(418-329)=44×(486-477)=924-(191+247)=3/5-1/5=176+112-48=456-73×5=94+135×6=176+163×6=329+114×3=453-400+356=291×(460-457)=38×2=344+16-346=190+66=328-(316-10)=144×(467-462)=333-111+193=102-26=298+(156-108)=149×3=370-(311-83)=296+57+326=345-(66+144)=379-(151-41)=26×7+232=473-114-190=442-33-177=549+64×2=11×(427-421)=314-76-112=148-(441-297)=140×(158-154)=405+894=358-68×5=232-(34+148)=670+68×5=949+(108-90)=550-98+90=798-282+536=113+207=434-87+587=275-41×6=154×3+149=389-40×9=208+138=403-(317+80)=272-261=891+441=428-60=846-(434+76)=13+349-94=130+431+28=278-30=976-833-139=106×8-50=258-233+102=531×9-903=662-(42+240)=347-105=827-(982-499)=516-(942-818)=173×5-807=72×9+490=875×(538-529)=986-(999-102)=71+(874-115)=265×3-228=304×2=131-(35-31)=482×(474-465)=725×9-933=910-(41+310)=703-328-329=2/10+4/10=397+609+68=472-(357+97)=292×3=587-267-223=123×2+457=39×5=386-27×2=61×(230-225)=782-(289+183)=369-292+170=522+700+849=389-33=581-340=819×(676-673)=405-251=550-(65+459)=523×2=403+467×2=111×9=422+23-127=637-39-470=367-60-268=458-393+397=365+128=19+65=957-(198+399)=908-432+226=125×5-569=3/4-1/4=663+72+922=81+42+320=344-21×9=219+44=717+75-759=235×2=897-(198+341)=21+109=124+57-49=677+621+569=177×3+813=2/3-1/3=444-(215-93)=425×2+16=517+535-733=426-258-56=980-(433+138)=365-(221-150)=393×4=486-(297+63)=443-72×4=348-(159+22)=98×(141-134)=505×6-11=842+253-449=796-(579-118)=326+79+553=836-649-170=684-300-118=778-90+384=181+679=191+166=1/6+4/6=256×7-611=464-(976-818)=429-95-171=78+341+219=377-130+56=213-35×4=280-45×5=576×4=184+(229-145)=893-(18+340)=422-24-50=973-40+125=975×(483-479)=184×(859-852)=816-316-380=326×2+449=716+610+815=997-185×5=902-(369-123)=301-232=666-326+161=56+228=142×8=109-14-29=431+(424-140)=90×9-252=156×5-473=462-(158+204)=639-182-160=88×8=586-214=574-98+548=954-85×5=975-421+508=367+(195-179)=737×9-95=617+76×7=429-(125+257)=173×4-55=840-234=160×4+820=184+(229-195)=620+202×4=245×4=429+350=169×2=407-226+143=210+522-411=310×3=998-445-60=207-47×3=433×5=378-(451-192)=88×9-719=431-354+324=82×7=23×6+356=522×8=49+595+103=25+711+530=541-(857-791)=75×6-235=640-74×5=533+145=460-365-90=892-528-92=406+302+252=51+150-129=660-529+241=215+119×2=149×3-328=402-14=120-53=141+250-248=925-65-417=821-586=402-226+122=97+300+101=209-63-121=38-33+286=903-133+572=341+(306-292)=953-(89+567)=97+56=819-674=465-280=173+270+449=395×8-961=382-151-170=53+97×4=337+(212-60)=478-469+362=368×3-96=492-(205+12)=116×8-916=918-386-233=241+138-243=470-102+393=46+151×6=193+(489-217)=899+522+666=468-181=337-209-48=398-171=365-140×2=403-40=243×4-668=32+552+239=608+597+987=131×(447-442)=352+183=558+143=296-12×7=772×2-167=5/9+3/9=493+(318-51)=308-30×8=375+213+899=481-344-59=377×(909-906)=440-(428-411)=824-47-497=148+105-237=727+(401-248)=720×4=340+817+664=358-15×7=83×(312-305)=210+68=654×(267-260)=265-47=463-69+46=199×2-238=799-719=480-(37+373)=668-298+321=394+(873-658)=35+330-273=54×7=102×4+269=654×7-115=3/8+2/8=13+83+697=364+994-691=762-213×3=185×9=481-447+133=208+236-158=570-207-291=743+(703-272)=112+426-533=324+63×9=924+(512-492)=496-37-23=參考答案603×(937-934)=1809550×5=27505/10-3/10=2/1094-(440-384)=3837×(144-141)=111779-15×7=674148-79+319=388341-32×4=213551+316+62=929148+191-333=6785+(720-324)=1181470-426-11=33412-382-10=20500-98×2=304636-388+497=745849-(456-287)=680688-(975-717)=430765+(962-133)=1594376-(134-78)=320873-91×2=691253-(397-170)=26527-(74+280)=173306+76=382473-124+13=362144×(364-361)=43232×8+137=393254-(294-121)=81348+(541-510)=379972+161-644=489299+735-879=155503-70=433367+374+799=1540518×7-549=307790+(794-566)=318429+168=59763+246-21=288437-152=285987+438-766=659216×4-101=763381×7-103=2564395-77-298=20499+331+93=92381×3+891=1134318-106-23=189644+485+321=1450379+(172-30)=521129+(512-481)=160408+398-152=654252+170=422226+544-701=69113×2=226330-180=150148+466+19=633118×2+128=364876-(746+89)=41367×2-694=40394-314=80712+490-146=1056354-23×2=308773-390-240=143988+(433-396)=102527+20×4=107412-(411-53)=54315+92-200=207472-133=339758+175-308=625216-193+176=199405-54×5=135974×(833-828)=4870437-321=116389+(126-65)=45068+282=350383-22=361311-37×7=52564+221+26=811328-60×2=20889×(501-492)=801166+277=443424-120-206=9886+230-286=30175+226=401439-167-109=163302-74-143=85112×5+117=677367+(974-502)=839848-71×8=280661-33×3=562266-(60+204)=2799-259-245=295182+197=379368×9-212=31002/8-1/8=1/8838-(735-634)=737887-322=565823+170-431=56292×(363-354)=828291×3=873321+80=401124×(447-443)=496870-(156+168)=546123×6+37=775443+143=586629+107+126=862426+132=55882-36+46=92716+907-506=1117289×7-583=1440172×2=344283×3=84942×9+449=827477+(712-126)=1063350-75×3=125407-(166+162)=79307+(363-203)=467358+952+726=2036116+293=409759-622=137831+(976-805)=1002497-(93+311)=9351×9=45927×4+445=553690-31×8=442781-576=205831-(814-454)=471696+709+185=1590460-(512-60)=8272+208-161=31992×9+145=973734-118+661=1277729+227-198=758772-133-405=234424-(12+177)=235201×4-478=32636×8+448=736112×6-619=53997-507-432=58887-24×4=791710-458=252423+798=12211/8+4/8=5/883+310=393776+(668-378)=1066178×(115-112)=534952-46×4=768301-(181-63)=183964-72×8=388126×5-258=372712×6-842=3430144×(40-36)=576291+(370-114)=547402-186-196=203/6-2/6=1/6605×7-646=3589947-(494-483)=936448+(337-17)=768343-62-249=32198+199=397981-(177+135)=669615-(354+82)=179859-174=685336-(280-124)=180350×2=700999-(877-91)=213292+56×6=628290+(114-14)=390136+(206-85)=257375+(432-124)=683158×2-217=99381+(412-299)=49482+235×3=787704-134+530=1100592×8-816=3920216-(279-195)=132829-(701-241)=369114+421=535640×5-291=2909117+310-250=177471-324=147968-606-120=242381+83+186=650254-(695-690)=249580-305+905=1180559×9-644=4387436+118×5=1026257×3-770=1361+932-338=955312-(192+96)=24179-22+66=223822+21+781=1624179×(386-383)=537406×2=812304+589=893111×7+509=1286171×(243-235)=1368177-(23+66)=88863×6-891=4287458×(598-594)=1832261+139+262=662288×3-377=487498-230+532=800189+166+298=653379+849+685=1913236×2=472864-(185+114)=565408+62×2=53252×(74-69)=260109×6+151=805951+995=1946119+109=22876×5+447=827495-145+114=464395+(948-207)=1136400×2=80047+278-215=110457-44×2=369271+30-19=282371-122×3=567×(388-380)=536163+76×5=543121×6-613=113306+974+169=1449224+(398-217)=405758-593+939=1104394-23×9=18766×3=19865+315-246=134707-(146+286)=275210-146=64350-(873-757)=234248-(66-29)=211860-438+37=459264-143-26=95693×(641-632)=6237720-(129+538)=53376-39×5=181439+696-661=474850×2-620=1080896+473+968=2337362-(101+191)=70356-103-187=66543-(274-95)=364223-55×3=58350-122+62=290492-485+352=359772-(123+243)=406297+83-65=315111×(215-207)=888961×2=1922730-376=35456+212×2=48078+168=246309+(841-840)=310981-42×5=771286×2+335=907278+150+917=1345469-(104+120)=245326×(59-56)=97848×3+166=310194×5=970326+33+199=558400-21×7=25350×(592-585)=350496-(748-374)=122480+(355-296)=539788+228-451=56557×9-116=397971-270+548=1249417-402=15408-194×2=2026-18+234=24248+602-381=26935×(418-412)=210281-(495-423)=209219×(113-110)=657856×3=2568457-(420+20)=17607-(484+106)=172/5-1/5=1/596-83=13866×3=2598834-30×2=774506+(450-418)=538285+322=607216×(43-38)=1080126+(230-59)=297318-249-30=394/8-2/8=2/8544+566-497=613948+421+360=1729418-256=162674-236-186=252659-(821-608)=44693+269+205=567367+42×6=619190+(443-19)=614804+(551-238)=1117606-(172+234)=200973+206=1179102×6=61227×4=108275-26×2=223402-86+27=343338-322+26=42627-(548-511)=590356+90-429=17349+(386-281)=454586-(49+294)=243486-202+70=3541/6+2/6=3/6923-589-223=111700-155=545132+312×2=756379-(149+215)=1586+(325-261)=150118+202-218=102492+542-110=924486-135-140=211187-137=5037+568+302=907427×5=2135225+115=34082×(671-662)=738166-127=39402+756-266=892412-143×2=126721+955-961=715333-(322-269)=280169+(291-14)=446640×5-190=3010911+58×2=102792+262+555=9092/4-1/4=1/4118+494=61297×(844-839)=485131+284+559=974348-(133+57)=158200+569-146=623542×7=3794379×(118-110)=3032527+911+145=158381×9=72947+111=158136×(355-349)=816611-319-170=122516-70-299=147743+256+431=143055×5-208=67350-(432-410)=328446-179×2=88242-(204+38)=054+(961-869)=1466/9-3/9=3/9424-153=271844+351=1195816-130×3=42648×5-96=14453×5-229=36169×5-755=90801-270+222=753334-281=53782×(680-671)=703872×4=288932-657=275446-(211+147)=88161-60×2=416/10+3/10=9/10463×2+627=1553989×6=5934126+331=457521×(161-156)=2605444-152=292224+(303-246)=281397+111×6=1063940×2=188026×7=182631-77×7=92377-(413-187)=151467+(390-365)=492497-(175-55)=377138×5=690277-229+84=132818×(210-206)=3272170×7=1190188+191+47=426305+138-437=61/8+3/8=4/8338+58×6=686433+288=721332-(40+19)=273312+(493-419)=38654×(302-294)=432275+114=389266-(311-86)=41386-329+54=111886-47×9=46345×(485-478)=315500-335-81=84368+(191-140)=419859-483=37666+175×3=591106×3-136=182390+(548-154)=784938+373=1311412×2-329=49570×(518-514)=280642-(313-166)=495235-44×5=15773+(613-450)=936173-16×8=45998+36+199=1233264-37-63=164303-142=161174+894=1068472-432+388=42873×8=584384-69-181=134428-27×9=18547+222=269498-33-142=323383-(239-63)=207207×2-393=21245-57-151=37306+394+159=859126+291=417689-164+163=688480-(422-327)=385101×(453-447)=606883+886-428=1341496-179+70=387444-411=33593×6=3558445-(562-437)=320403+77×2=557467-393+74=148766+(772-553)=985596-86=51023×7=161106×4+480=904640×9-457=5303210×(502-499)=630810-129-93=588894-31×4=77089+168×5=929137+334-309=162814-(78+97)=63953+338+63=45481×7-234=333201+299-456=44266-34-60=172784-(466+228)=90514×2-237=791379+123+460=96268+109+851=1028175+219-124=270963-173×5=9841+(718-708)=51759×(353-346)=5313705-151×3=252234×3+255=95737+50=87449×7-293=2850988+245-74=1159323-314+147=156313×3+473=141233×(192-183)=297110×3=330648-279+249=618627-86×3=369717-190-485=42662+153+18=83338×(285-278)=26670+(941-341)=67092+175+961=1228509-266=243723-(803-154)=74194-134-39=21400-(101-21)=320661+627=1288473-(77+353)=43459-(193+104)=162247-74+799=972774×4=3096379-255+265=389139+116=255422-(34+55)=333148-59=89407+(922-678)=651910-(844+29)=37975-782=19345+95-31=10998+193-255=36325×2-612=38367-293=74393+837-967=2634/8-1/8=3/8415+33×6=613500×7=3500962-67=895899×(457-448)=8091773×(155-152)=2319463-(291+78)=94320×7-189=2051371-72×5=11828+625+570=20234/7+2/7=6/755×2=11039×(388-384)=1561/3+2/3=1963-85×9=198662+600+797=2059231-152+84=16344+282×2=60851×6=30618×7=126182×4=728272+(498-361)=409123+(159-64)=218128+460=588358-346=12189×4-91=665711-(104+93)=514727-(394-317)=650373-(22+302)=49942+905=1847270-(960-845)=155158+285-53=390339-25×3=264642-(859-565)=348424-(445-212)=191165×3+445=940922-263-176=483234-(108-71)=197150-61+379=468321+125+141=587104+68×5=444129+460=58931×(52-45)=21759+63=122445×2=890247-(72+116)=59319×2=638679×3-885=11524/8+3/8=7/8308-(107+88)=11396+241=33798+116=214335-246=89181+(467-418)=230472-(317+63)=922/6-1/6=1/62/7+4/7=6/7127+473-130=470792+824=1616924+687+770=2381136×(360-355)=680544×6=3264334-12×9=22658×7+378=784340×(251-243)=2720376-72=304117×(359-354)=585380+781-11=1150966-332=634980×(421-415)=5880400-(319-318)=399344+181+237=762463×2-171=755584-315=269431-(147+172)=112556-376+193=373183+55+426=664416+(447-230)=633204-(248-79)=35262-(343-250)=169848-(418-329)=75944×(486-477)=396924-(191+247)=4863/5-1/5=2/5176+112-48=240456-73×5=9194+135×6=904176+163×6=1154329+114×3=671453-400+356=409291×(460-457)=87338×2=76344+16-346=14190+66=256328-(316-10)=22144×(467-462)=720333-111+193=415102-26=76298+(156-108)=346149×3=447370-(311-83)=142296+57+326=679345-(66+144)=135379-(151-41)=26926×7+232=414473-114-190=169442-33-177=232549+64×2=67711×(427-421)=66314-76-112=126148-(441-297)=4140×(158-154)=560405+894=1299358-68×5=18232-(34+148)=50670+68×5=1010949+(108-90)=967550-98+90=542798-282+536=1052113+207=320434-87+587=934275-41×6=29154×3+149=611389-40×9=29208+138=346403-(317+80)=6272-261=11891+441=1332428-60=368846-(434+76)=33613+349-94=268130+431+28=589278-30=248976-833-139=4106×8-50=798258-233+102=127531×9-903=3876662-(42+240)=380347-105=242827-(982-499)=344516-(942-818)=392173×5-807=5872×9+490=1138875×(538-529)=7875986-(999-102)=8971+(874-115)=830265×3-228=567304×2=608131-(35-31)=127482×(474-465)=4338725×9-933=5592910-(41+310)=559703-328-329=462/10+4/10=6/10397+609+68=1074472-(357+97)=18292×3=876587-267-223=97123×2+457=70339×5=195386-27×2=33261×(230-225)=305782-(289+183)=310369-292+170=247522+700+849=2071389-33=356581-340=241819×(676-673)=2457405-251=154550-(65+459)=26523×2=1046403+467×2=1337111×9=999422+23-127=318637-39-470=128367-60-268=39458-393+397=462365+128=49319+65=84957-(198+399)=360908-432+226=702125×5-569=563/4-1/4=2/4663+72+922=165781+42+320=443344-21×9=155219+44=263717+75-759=33235×2=470897-(198+341)=35821+109=130124+57-49=132677+621+569=1867177×3+813=13442/3-1/3=1/3444-(215-93)=322425×2+16=866517+535-733=319426-258-56=112980-(433+138)=409365-(221-150)=294393×4=1572486-(297+63)=126443-72×4=155348-(159+22)=16798×(141-134)=686505×6-11=3019842+253-449=646796-(579-118)=335326+79+553=958836-649-170=17684-300-118=266778-90+384=1072181+679=8601