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170+835-524=146×3=125+271=703+44×2=375+176=57×(261-257)=181×9=357-269+48=357+(967-883)=174-149=4/9-3/9=858+(862-775)=461-225-214=601-205=527-(98+229)=63×7=146+32+731=120×7-113=848×2-864=71×(718-712)=94+309-206=706×(659-650)=1/5+2/5=351-282=886-595+896=1/4+3/4=73-(84-50)=971-268=311-(272-70)=108×8=250×(90-87)=200×7-930=832-(560-547)=176+120=125+56×7=469-438+324=146-107=193+242+52=319+(431-329)=129×4-464=210×2=345+(355-133)=765-(124+391)=888-48+82=96×8+154=397+72-54=220-54+305=306-126×2=140-129=460-36-266=376-(91+70)=504-(162+210)=110+547=20+400-418=443-(445-297)=916-392-202=882-41×7=377+83-280=359+(944-618)=88×(44-38)=80×5=130×5+29=310-16+44=259×6=901-(235+35)=387-101-244=200-30=99-64=459+877=791×3=988-46×7=664-66×4=468+193+587=448-120-207=267-45×2=1/6+2/6=4/7-2/7=379-348+206=914-33=97+344-88=406+(427-396)=240+142+544=129+695=11×4+457=290-(151+25)=413-228=667×8-69=707+(562-408)=208×4-205=894-529=758+545-542=133-30+178=406×(898-889)=339+(288-263)=807×(795-790)=5/10+4/10=814×8-18=395-(345+21)=184+89+634=154+518=906-257×3=673-(694-427)=501-79×4=500-49-225=343×5-872=987-(815+31)=941-150+544=144+275+232=298-234=499-286-190=267-(235+31)=230+421=210-52×2=324-(561-358)=79×4-242=602-348+297=335-(356-130)=63+(349-310)=200×2+623=173-12×8=363+46+246=375-(321-220)=84×7+257=268-(380-347)=253-215=89+171-114=879×(575-567)=549+(590-253)=82×4+262=275-191+305=113×(415-407)=725+907-438=333+161=531-218-150=3/5-1/5=70×(497-493)=200-(90+105)=53×(330-326)=58×5=138×4-181=326+(848-319)=177×8=254-55-175=518+92×8=834+(856-556)=160×3=264+76-126=873+42+428=58×(461-453)=491×2-968=718+248-395=463-298-44=850×2-589=784-294-166=479×2-828=91+287=539+(765-617)=965-(400-131)=59×9+839=67+(931-751)=222-(494-420)=135×2+67=240+182=776-645-131=290-214+64=198×9-724=864-249×2=228-27×7=169+178+331=695×4=606×(406-400)=92×5=351+679=314×(62-55)=41+193+120=115-(543-513)=781-499+660=668×(610-602)=384-73-206=712-(25+416)=723-22×4=508-57×2=446×2-751=162+221×2=70×7+624=282+369+160=171×5-569=306-36×7=861-(849-687)=415×2-211=81×4=372-(460-165)=346-56×3=650-399+936=8/10+2/10=4/8-2/8=482-26×5=713-228=297-245+349=474-11×7=495×(472-464)=190+187-231=463-116×3=751-573=107×6+478=396+820+684=860+52-650=455-20×3=455-(357-78)=402+(280-24)=188×4+80=150-99-17=376+150+146=383-88=387+(140-104)=668-(930-489)=258×9-65=665+508-887=173+302-319=134-43=424-(552-470)=799-460-92=851-(290+357)=100×5-236=56×(767-758)=359-325+111=638+681-222=108×5-464=225-(267-96)=690+106×3=376+630-992=571×9=353+600-809=861-313+134=237-(372-189)=486-178=340×8=424-165=491-(161+219)=221×3-317=275-228+33=700×3-890=173+260-365=394-24-255=121+575+269=500-123-291=718+615+177=261+34×7=38×(345-340)=129+250-365=432+622-993=935+455=369×4-359=300-284=468-(95+224)=363-(217+23)=167+58×6=124+29=778-194×3=406+378=59×(100-97)=419+251+77=35×(232-225)=870-130×5=146+276=427-(204+69)=378-(958-894)=488-(38+320)=689+870+675=466+291×3=888-804+732=96+240+41=144+83=802+806+182=941-55-102=494-16×8=70×(256-247)=61×(93-90)=138-112+257=434-(220+111)=442-220-176=105+182-42=606-59-344=141+37=344-12=213+60=677×7-226=206+171=432-275=591+104=115×(900-892)=33×8+393=731-30×4=395-(102+56)=841×9=837+152-777=841-700+632=899-135×2=349×2+97=94×7=324-(870-741)=235×2-368=393-(31+248)=396×8=561+113×5=794+(142-35)=264+652=80+346-178=687+996+923=429+998=476-64=59-(321-301)=386+54-28=236×(348-344)=492-145+527=167×(849-841)=317+(240-207)=135-(332-204)=401×9=277×3+651=557+558+355=316×9=327×7-15=194×(188-183)=380+(245-185)=797+(573-452)=396-339=118+380-111=347+106×6=692×2-541=432-95-293=697-100=815-364-40=267+(585-114)=195+(443-366)=871-167-510=948-(470-105)=299-20×5=106-(491-401)=612+187-547=436+(644-128)=459×3=375-(711-646)=412-(374-324)=870-(264+322)=335-(203+132)=4/9-2/9=550+(230-107)=5/7+2/7=470-89-77=19+(423-75)=351+98×5=23+286-253=68×(627-619)=239+712=157+80-60=714-(608+11)=141×(304-297)=458+(437-406)=368-39-114=867+56-272=513+336-158=93×4=107×4-50=426+(427-71)=311-106+197=2/4-1/4=402+483+12=837-248-395=144×5-327=38+46+740=126×3=436+(341-247)=287-19×7=448+31×9=613×3=727-(175+214)=195-84+50=599×5=771+359=103×6=482+54×3=799×2=297×6-378=366×6=230-123+294=463-(130-37)=763+980=989-(76+163)=442+(962-459)=966-(660+96)=192×3-348=408+141×3=150×(785-780)=471+(426-181)=182×(436-431)=169+546=3/6+2/6=365×2-423=230-123=234-15×4=929+(480-102)=348×2=134×9=178-(461-430)=87+408=169+72=45×(255-246)=829-76-91=392-269-60=631-594-34=375-28×9=620×5-923=477-389=186+111=89+773-453=80×(218-215)=446-166-49=688-503=226+60=94-31=484-74-283=156+629=385-104×2=197+151+491=565×(142-139)=582-402=151+97-30=191-112=870+288-133=142-(52+10)=128+85-187=902×(933-930)=110+(457-201)=168+237=446-309-52=170×3=868-252=217+269+245=985-(342+202)=772×3-468=624-548+884=490-(441+28)=359+(453-298)=163×7-520=376×2=3/4-1/4=802+(982-733)=26×(229-225)=391-274+80=130+224-87=333+178×3=27+90×2=725+730-185=415-(215+128)=88×6-304=139+97-216=488-453=98+389=744-(456-191)=516×(500-491)=108×(439-432)=76+643+253=632+128+122=481+(296-12)=161×5-293=407×8-392=941-843+258=572-169-258=748+24+530=749-444-113=176+(309-297)=429-(335-122)=292-114=491-(288+166)=246+194=344×2-14=955+779=120+233-85=282+(166-90)=1/5+3/5=355-297=207+276+66=160+163×3=961-(960-542)=87+50×5=549×7-841=106×8+880=31×(189-184)=2/6-1/6=493-52=827-543=854+28×6=972-227×2=91+43+139=119-12+14=682-139-438=75×(328-321)=669-54=434-287+238=947×4=491-299=654-104×2=158×7=63+159=895+160×4=110+(426-21)=208×4-766=167+545+144=292-21×5=996-395+818=918-(542+118)=809×7=438+17-31=6/10+4/10=584-(369+12)=44×(241-233)=530+108=858-298-239=115×8-874=196-55×3=844+740-549=434-227-177=500+95+371=106×4+323=751+775+232=795-537+719=161+75×3=518+(673-215)=7/8-1/8=356+398-696=823-363+433=262+170×4=155×(46-43)=349+664+549=127×(247-241)=37×2=220-84-122=281+296×2=828-25-551=868-209×2=145+405+411=934×(47-41)=462-(440-12)=278+238=221×4=200×3-423=998-286-684=458-234=785-442+187=383+471=106+123=102×8=422-(424-314)=211+316-339=256×(462-456)=486×3=272+(490-317)=4/6-1/6=223-186+414=620-424+105=299+(361-44)=133×6-24=59×2=975-(104+212)=910-634-265=282+(905-370)=806×(340-336)=970+952+138=602×8=861+(765-575)=533-(837-489)=5/10-4/10=120-94+382=321-101×3=101+110×2=427-182-159=85+307=817×(222-214)=967-87-766=919×3=996-766-117=339-(370-298)=373+117+471=142×6-300=79-18×4=923-23+515=937+452-760=204+(347-54)=441-(136+145)=481-(151-22)=604×(649-642)=376+(181-50)=42+429-329=223-(57+148)=440-(167+186)=457-(407+14)=729+(455-225)=719-337=419-27×2=420×9-812=981+428-671=432-285-32=790-(497-92)=250+200×5=632×5-854=215+255=627-554+668=919-85-556=381-124=51×(408-403)=2/6+3/6=993-(359+91)=10×4=179-40×4=153-63+405=207-37×5=315-92×3=619+351+673=70×3+459=74-(229-185)=523×2=367-41×5=298-30=160+293=421-(219+201)=379-81-130=141+(349-129)=565-375=104+(402-112)=607-231-361=988-14×8=146-(28+10)=70+(422-66)=814×4=430-(197+60)=78+223-191=934-(972-468)=442-276-88=343-43×7=409-18-63=265-75×3=216+(218-145)=17×(128-123)=951-(506-362)=84+221+611=212+213+299=917+154+49=71×9=299-122-103=795-10=970×6=276+41+102=102+(448-116)=178×(25-20)=24×5+318=908-(858-88)=294+195=632×3=361-67=396-(100+178)=214-191=68×7-294=74-(315-278)=66×5+821=211+185+400=351-54×3=751+553+217=237-212=161-(373-306)=205-(296-264)=131×4-244=50+145=107×8-270=727×(440-432)=716-(531-374)=335-275=805+(932-34)=375+81-41=312+111-340=398-218=4/8+3/8=965-(329+555)=211×(770-764)=58×9+328=487-211+83=56+401×2=29×3=818×(347-341)=526-174+884=86+367=712+776+242=519-447+756=209-104+51=368-87×4=348-143+270=599+79-382=281-140=443-26×4=869-(159+625)=785-144-35=398-221-142=974-647+840=191+132=790-(109-97)=23×4+135=428-(107+112)=358+74+105=82×3=338+432-113=336×2-395=363-(234+35)=653+634+103=149-23×6=679+839-522=13+54+157=926-590=386-16×4=531+(484-359)=881-274-539=234-(318-230)=445-32-169=36×4=250+304+214=983+(251-206)=411-192+242=299-21×6=922+912+206=189×6-830=570+68+110=416-246=223+636-494=353+368=443-361+131=133×3=147+167-258=310+463+256=233-(87+57)=464-(23+397)=327-228+43=551-16=483+(263-231)=936-(867-485)=206×(130-126)=72×6+173=499-(199+241)=353+117+939=193-25×7=189-(113-112)=260+163-57=242-(173+26)=403-296+186=666-232-349=908-219-307=278×(872-864)=179×4=291+592=36×8=37+(840-62)=477-(175+28)=120×2-186=266-(125-53)=411-156+190=794-365×2=150×5=301×2=272×3+131=296-188+357=731-208=379×2+686=289-51×5=167×3-33=25×2+77=582×5-893=251+(982-660)=393-(318-217)=926+101×7=872+163=220+127-290=212+642-846=849-(274+286)=913-17×3=217×4-184=260+225-90=485×2+95=56+853-416=102×(302-293)=466-214-244=2/9+4/9=990+(830-376)=140×7-691=3/6-2/6=465-116×2=192×2+146=306+514+88=539-519=877-93×9=146-15×5=726-(85+236)=46×4+105=76×6=118+227=134+251=802-(84+348)=362-(293+31)=282-(200-21)=398-331+247=526-15=88×8-615=498-(388-273)=183-30-142=605+975+641=82×(233-226)=13×(455-446)=566-177=278×5-660=826+179×5=439-(68+52)=262+114=268-24=257+272+53=311+(490-14)=395×2-379=297+66=985-(693-123)=150+142=569-(20+478)=238-(249-34)=803-(358+327)=800-800+713=661-264-68=966-114×4=789-(137+55)=297-130+474=358+688+372=296-138+42=207+661=472-88×2=830-(686-501)=382+329=216×(670-663)=581+62×3=915-224×3=52+232=40×(347-338)=304+121+78=130×6+484=292+184+947=637-(311-271)=271+109×2=275+(469-123)=297-(89-31)=483-121+929=662×2=404-188+199=456-96+727=79×4+80=217+204-56=780+605+953=95×6=500-121+103=834-306=117+247=337-(357-300)=參考答案170+835-524=481146×3=438125+271=396703+44×2=791375+176=55157×(261-257)=228181×9=1629357-269+48=136357+(967-883)=441174-149=254/9-3/9=1/9858+(862-775)=945461-225-214=22601-205=396527-(98+229)=20063×7=441146+32+731=909120×7-113=727848×2-864=83271×(718-712)=42694+309-206=197706×(659-650)=63541/5+2/5=3/5351-282=69886-595+896=11871/4+3/4=173-(84-50)=39971-268=703311-(272-70)=109108×8=864250×(90-87)=750200×7-930=470832-(560-547)=819176+120=296125+56×7=517469-438+324=355146-107=39193+242+52=487319+(431-329)=421129×4-464=52210×2=420345+(355-133)=567765-(124+391)=250888-48+82=92296×8+154=922397+72-54=415220-54+305=471306-126×2=54140-129=11460-36-266=158376-(91+70)=215504-(162+210)=132110+547=65720+400-418=2443-(445-297)=295916-392-202=322882-41×7=595377+83-280=180359+(944-618)=68588×(44-38)=52880×5=400130×5+29=679310-16+44=338259×6=1554901-(235+35)=631387-101-244=42200-30=17099-64=35459+877=1336791×3=2373988-46×7=666664-66×4=400468+193+587=1248448-120-207=121267-45×2=1771/6+2/6=3/64/7-2/7=2/7379-348+206=237914-33=88197+344-88=353406+(427-396)=437240+142+544=926129+695=82411×4+457=501290-(151+25)=114413-228=185667×8-69=5267707+(562-408)=861208×4-205=627894-529=365758+545-542=761133-30+178=281406×(898-889)=3654339+(288-263)=364807×(795-790)=40355/10+4/10=9/10814×8-18=6494395-(345+21)=29184+89+634=907154+518=672906-257×3=135673-(694-427)=406501-79×4=185500-49-225=226343×5-872=843987-(815+31)=141941-150+544=1335144+275+232=651298-234=64499-286-190=23267-(235+31)=1230+421=651210-52×2=106324-(561-358)=12179×4-242=74602-348+297=551335-(356-130)=10963+(349-310)=102200×2+623=1023173-12×8=77363+46+246=655375-(321-220)=27484×7+257=845268-(380-347)=235253-215=3889+171-114=146879×(575-567)=7032549+(590-253)=88682×4+262=590275-191+305=389113×(415-407)=904725+907-438=1194333+161=494531-218-150=1633/5-1/5=2/570×(497-493)=280200-(90+105)=553×(330-326)=21258×5=290138×4-181=371326+(848-319)=855177×8=1416254-55-175=24518+92×8=1254834+(856-556)=1134160×3=480264+76-126=214873+42+428=134358×(461-453)=464491×2-968=14718+248-395=571463-298-44=121850×2-589=1111784-294-166=324479×2-828=13091+287=378539+(765-617)=687965-(400-131)=69659×9+839=137067+(931-751)=247222-(494-420)=148135×2+67=337240+182=422776-645-131=0290-214+64=140198×9-724=1058864-249×2=366228-27×7=39169+178+331=678695×4=2780606×(406-400)=363692×5=460351+679=1030314×(62-55)=219841+193+120=354115-(543-513)=85781-499+660=942668×(610-602)=5344384-73-206=105712-(25+416)=271723-22×4=635508-57×2=394446×2-751=141162+221×2=60470×7+624=1114282+369+160=811171×5-569=286306-36×7=54861-(849-687)=699415×2-211=61981×4=324372-(460-165)=77346-56×3=178650-399+936=11878/10+2/10=14/8-2/8=2/8482-26×5=352713-228=485297-245+349=401474-11×7=397495×(472-464)=3960190+187-231=146463-116×3=115751-573=178107×6+478=1120396+820+684=1900860+52-650=262455-20×3=395455-(357-78)=176402+(280-24)=658188×4+80=832150-99-17=34376+150+146=672383-88=295387+(140-104)=423668-(930-489)=227258×9-65=2257665+508-887=286173+302-319=156134-43=91424-(552-470)=342799-460-92=247851-(290+357)=204100×5-236=26456×(767-758)=504359-325+111=145638+681-222=1097108×5-464=76225-(267-96)=54690+106×3=1008376+630-992=14571×9=5139353+600-809=144861-313+134=682237-(372-189)=54486-178=308340×8=2720424-165=259491-(161+219)=111221×3-317=346275-228+33=80700×3-890=1210173+260-365=68394-24-255=115121+575+269=965500-123-291=86718+615+177=1510261+34×7=49938×(345-340)=190129+250-365=14432+622-993=61935+455=1390369×4-359=1117300-284=16468-(95+224)=149363-(217+23)=123167+58×6=515124+29=153778-194×3=196406+378=78459×(100-97)=177419+251+77=74735×(232-225)=245870-130×5=220146+276=422427-(204+69)=154378-(958-894)=314488-(38+320)=130689+870+675=2234466+291×3=1339888-804+732=81696+240+41=377144+83=227802+806+182=1790941-55-102=784494-16×8=36670×(256-247)=63061×(93-90)=183138-112+257=283434-(220+111)=103442-220-176=46105+182-42=245606-59-344=203141+37=178344-12=332213+60=273677×7-226=4513206+171=377432-275=157591+104=695115×(900-892)=92033×8+393=657731-30×4=611395-(102+56)=237841×9=7569837+152-777=212841-700+632=773899-135×2=629349×2+97=79594×7=658324-(870-741)=195235×2-368=102393-(31+248)=114396×8=3168561+113×5=1126794+(142-35)=901264+652=91680+346-178=248687+996+923=2606429+998=1427476-64=41259-(321-301)=39386+54-28=412236×(348-344)=944492-145+527=874167×(849-841)=1336317+(240-207)=350135-(332-204)=7401×9=3609277×3+651=1482557+558+355=1470316×9=2844327×7-15=2274194×(188-183)=970380+(245-185)=440797+(573-452)=918396-339=57118+380-111=387347+106×6=983692×2-541=843432-95-293=44697-100=597815-364-40=411267+(585-114)=738195+(443-366)=272871-167-510=194948-(470-105)=583299-20×5=199106-(491-401)=16612+187-547=252436+(644-128)=952459×3=1377375-(711-646)=310412-(374-324)=362870-(264+322)=284335-(203+132)=04/9-2/9=2/9550+(230-107)=6735/7+2/7=1470-89-77=30419+(423-75)=367351+98×5=84123+286-253=5668×(627-619)=544239+712=951157+80-60=177714-(608+11)=95141×(304-297)=987458+(437-406)=489368-39-114=215867+56-272=651513+336-158=69193×4=372107×4-50=378426+(427-71)=782311-106+197=4022/4-1/4=1/4402+483+12=897837-248-395=194144×5-327=39338+46+740=824126×3=378436+(341-247)=530287-19×7=154448+31×9=727613×3=1839727-(175+214)=338195-84+50=161599×5=2995771+359=1130103×6=618482+54×3=644799×2=1598297×6-378=1404366×6=2196230-123+294=401463-(130-37)=370763+980=1743989-(76+163)=750442+(962-459)=945966-(660+96)=210192×3-348=228408+141×3=831150×(785-780)=750471+(426-181)=716182×(436-431)=910169+546=7153/6+2/6=5/6365×2-423=307230-123=107234-15×4=174929+(480-102)=1307348×2=696134×9=1206178-(461-430)=14787+408=495169+72=24145×(255-246)=405829-76-91=662392-269-60=63631-594-34=3375-28×9=123620×5-923=2177477-389=88186+111=29789+773-453=40980×(218-215)=240446-166-49=231688-503=185226+60=28694-31=63484-74-283=127156+629=785385-104×2=177197+151+491=839565×(142-139)=1695582-402=180151+97-30=218191-112=79870+288-133=1025142-(52+10)=80128+85-187=26902×(933-930)=2706110+(457-201)=366168+237=405446-309-52=85170×3=510868-252=616217+269+245=731985-(342+202)=441772×3-468=1848624-548+884=960490-(441+28)=21359+(453-298)=514163×7-520=621376×2=7523/4-1/4=2/4802+(982-733)=105126×(229-225)=104391-274+80=197130+224-87=267333+178×3=86727+90×2=207725+730-185=1270415-(215+128)=7288×6-304=224139+97-216=20488-453=3598+389=487744-(456-191)=479516×(500-491)=4644108×(439-432)=75676+643+253=972632+128+122=882481+(296-12)=765161×5-293=512407×8-392=2864941-843+258=356572-169-258=145748+24+530=1302749-444-113=192176+(309-297)=188429-(335-122)=216292-114=178491-(288+166)=37246+194=440344×2-14=674955+779=1734120+233-85=268282+(166-90)=3581/5+3/5=4/5355-297=58207+276+66=549160+163×3=649961-(960-542)=54387+50×5=337549×7-841=3002106×8+880=172831×(189-184)=1552/6-1/6=1/6493-52=441827-543=284854+28×6=1022972-227×2=51891+43+139=273119-12+14=121682-139-438=10575×(328-321)=525669-54=615434-287+238=385947×4=3788491-299=192654-104×2=446158×7=110663+159=222895+160×4=1535110+(426-21)=515208×4-766=66167+545+144=856292-21×5=187996-395+818=1419918-(542+118)=258809×7=5663438+17-31=4246/10+4/10=1584-(369+12)=20344×(241-233)=352530+108=638858-298-239=321115×8-874=46196-55×3=31844+740-549=1035434-227-177=30500+95+371=966106×4+323=747751+775+232=1758795-537+719=977161+75×3=386518+(673-215)=9767/8-1/8=6/8356+398-696=58823-363+433=893262+170×4=942155×(46-43)=465349+664+549=1562127×(247-241)=76237×2=74220-84-122=14281+296×2=873828-25-551=252868-209×2=450145+405+411=961934×(47-41)=5604462-(440-12)=34278+238=516221×4=884200×3-423=177998-286-684=28458-234=224785-442+187=530383+471=854106+123=229102×8=816422-(424-314)=312211+316-339=188256×(462-456)=1536486×3=1458272+(490-317)=4454/6-1/6=3/6223-186+414=451620-424+105=301299+(361-44)=616133×6-24=77459×2=118975-(104+212)=659910-634-265=11282+(905-370)=817806×(340-336)=3224970+952+138=2060602×8=4816861+(765-575)=1051533-(837-489)=1855/10-4/10=1/10120-94+382=408321-101×3=18101+110×2=321427-182-159=8685+307=392817×(222-214)=6536967-87-766=114919×3=2757996-766-117=113339-(370-298)=267373+117+471=961142×6-300=55279-18×4=7923-23+515=1415937+452-760=629204+(347-54)=497441-(136+145)=160481-(151-22)=352604×(649-642)=4228376+(181-50)=50742+429-329=142223-(57+148)=18440-(167+186)=87457-(407+14)=36729+(455-225)=959719-337=382419-27×2=365420×9-812=2968981+428-671=738432-285-32=115790-(497-92)=385250+200×5=1250632×5-854=2306215+255=470627-554+668=741919-85-556=278381-124=25751×(408-403)=2552/6+3/6=5/6993-(359+91)=54310×4=40179-40×4=19153-63+405=495207-37×5=22315-92×3=39619+351+673=164370×3+459=66974-(229-185)=30523×2=1046367-41×5=162298-30=268160+293=453421-(219+201)=1379-81-130=168141+(349-129)=361565-375=190104+(402-112)=394607-231-361=15988-14×8=876146-(28+10)=10870+(422-66)=426814×4=3256430-(197+60)=17378+223-191=110934-(972-468)=430442-276-88=78343-43×7=42409-18-63=328265-75×3=40216+(218-145)=28917×(128-123)=85951-(506-362)=80784+221+611=916212+213+299=724917+154+49=112071×9=639299-122-103=74795-10=785970×6=5820276+41+102=419102+(448-116)=434178×(25-20)=89024×5+318=438908-(858-88)=138294+195=489632×3=1896361-67=294396-(100+178)=118214-191=2368×7-294=18274-(315-278)=3766×5+821=1151211+185+400=796351-54×3=189751+553+217=1521237-212=25161-(373-306)=94205-(296-264)=173131×4-244=28050+145=195107×8-270=586727×(440-432)=5816716-(531-374)=559335-275=60805+(932-34)=1703375+81-41=415312+111-340=83398-218=1804/8+3/8=7/8965-(329+555)=81211×(770-764)=126658×9+328=850487-211+83=35956+401×2=85829×3=87818×(347-341)=4908526-174+884=123686+367=453712+776+242=1730519-447+756=828209-104+51=156368-87×4=20348-143+270=475599+79-382=296281-140=141443-26×4=339869-(159+625)=85785-144-35=606398-221-142=35974-647+840=1167191+132=323790-(109-97)=77823×4+135=227428-(107+112)=209358+74+105=53782×3=246338+432-113=657336×2-395