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199×4+103=80+83+652=384+559-235=569×(313-305)=373-103+76=595+(810-144)=2/5-1/5=450+(877-587)=576-(677-255)=32×4=852-(600+183)=470-(235+192)=293×(427-424)=216-(270-84)=118×3-223=115+361=612×7-380=188+622=380-195+112=94+71×5=418×3=662+266×2=338-121=100×9+611=494-91×4=344×2-494=261-(307-68)=489-30-362=98×(238-229)=342+71×5=680-645=420+127×3=303×2=94+76×3=928×6=167×3-361=830×3=131+228+204=377+(444-235)=73+359-92=637-263+105=666-588+583=323+877+616=435-143-66=229+998-577=384×3=117×4=114-23×2=124+181-264=601+180×2=260×3=970-(925-871)=34+(308-205)=792-478=727-356-66=221×2-182=250-(445-218)=336+275×2=144+44-68=440-(52+17)=77×(347-341)=244-(16+119)=895+(784-593)=601-(364+53)=36×3=929-229-564=230-141+309=188×4-195=726+956+304=469+(418-308)=429×2-694=788-(13+582)=349-11×9=468-404=16×9=343+147+227=677-138+143=625+556-227=719+231-46=725×(969-962)=333×3=462-255-131=723+885-339=277-(374-100)=288×(325-322)=490-16=246+(432-68)=422×(475-471)=543×3-205=588+(546-65)=218×9=844-114=348-161-21=371-43×8=103×4=302-(340-257)=107×(327-322)=3/7-2/7=135+320+329=539×8-418=313×7-971=111×(150-143)=138+227-223=211+286=172×4-126=257-224=23+601+508=880-198-434=216×2+316=292-(295-162)=338+48-229=159+92×9=859-(756-257)=22×(349-342)=49+122+708=653-54+714=150+152-45=755-664=29×(184-181)=87×(475-468)=472-(191+152)=492-(77+167)=298×2-11=332-318+77=76×9+151=54×(218-209)=366+213=79×(426-417)=402-171=82×(364-358)=92+(453-151)=14+769-515=311×7=306-124×2=732-(746-328)=95-86+507=956+(723-477)=66+218=10×2+54=910-(340+193)=692-(824-549)=3/6-2/6=466×2=732-(373+85)=279+153×4=332-162+51=139-61=310-(10+50)=539×4-181=221×4+38=50×5=469+881=659×2-939=451-(380-164)=252-147=1/8+4/8=514-422=841-540+143=438-(746-514)=324-29×4=497×2-994=403+(118-36)=291×(830-821)=367+51×4=65+345=763×(973-970)=135+213=446-153=370-70=141×2=308+169=408-(157-22)=585×(806-797)=291-95×3=330-251+129=909-(690+126)=101+237-33=97×4+464=715-112+261=653-(640-100)=335+121-208=605-73×2=275+(489-477)=734-(476+156)=836-143=109×(78-69)=41×8=976-761+960=12×4=518+225+126=185×5-332=597×4-549=136+213=165+831+210=694+347=467-106×4=700-216+98=318-247=180×5-598=494+876-885=781+535-639=4/10-3/10=968-107×9=194×5=210+(845-453)=75-(455-451)=208-20×9=68+147=302+86=38+(948-712)=405+361=359-76-192=443+339×2=402-319=259+(472-284)=266×3=901×8-884=488-(103+239)=679-75=21×(667-662)=985-636-182=91+235=299-(200-188)=788-(31+734)=404-298-44=966×(275-267)=88-63+368=648×7=337×(292-287)=404×(396-387)=485×2=115×(240-234)=320×6-823=440-270=124×7=394+240=244-(812-804)=894-111×6=40×(77-73)=775-65-367=855+79-697=905-450+224=319×2=50+439-208=4/7-2/7=194×(437-429)=828-(646-86)=83+398-43=452-(308-37)=237+(495-42)=458-99-20=267-38-136=274-(231+28)=435-295-37=799-207=193+104×3=351-(484-144)=667+151+124=115+212=649-(573-531)=165+347=698+714=937-101×4=353-46×5=700×(822-818)=202-(326-286)=783+179-876=20+441-379=706-87×8=253+(351-56)=752+(578-284)=251-(183-140)=2/7-1/7=517×4=428-(65+203)=489-48×7=474-(265+83)=322+119+124=285-137+147=186+68×9=211×4-724=56-(81-41)=399-228+65=405-66×5=819-109×5=989-(259+525)=544-198+267=868+612+100=945+19-525=905-375=981+915+549=86+110=999-68-829=351-(42+199)=468×(139-135)=60×(376-369)=477×2=34×5+556=874×(601-596)=759-146+695=265×3-609=985-115×6=472+115×4=362-47×5=426×2=26+485+105=757×4-70=387×9-134=366+(277-45)=250×2=373×4-710=154+169-103=20×2-22=455×8-954=265-49-207=728+569-971=557-(182+264)=461-195×2=467×8-546=402+129+274=160+252-89=367-(192+63)=273+395=156+217+113=325-15-36=223+(446-20)=682-584-42=187+110=233+(477-134)=104+(324-127)=355+(743-647)=498+(367-311)=535-(714-494)=733×2-999=104+332+592=392+455+800=985-132+76=189+300=408-300=384+(733-95)=74×2+528=105+(602-519)=531-486+544=181-108+484=135+(744-48)=68-40=973+(635-524)=440-76=117+90×4=701-546+581=365-(24+221)=346-28-305=253×2=718-103×5=160×3+409=392+(384-206)=412-286+312=994+658+55=333+(939-533)=265+93=135×(136-133)=516-463=753-61×7=320-(799-760)=111×(212-209)=780+108×3=81-20=964+712-872=119+320+80=401-63+74=331-314=138-93+54=59+84×5=911+83×5=340+565+400=780+245=751-(393+95)=38+148=594-53×3=338-215-123=107×4=158+596+88=290×3-576=523+726+457=265+375=799-(121+349)=463-281+217=538-251+749=153×5=193-50×2=89×9=36+(392-224)=89+165+736=124×(751-744)=226-31×5=275×4=454×3-168=67×8=144×4-298=269+215=288-151=990-(646-286)=814-(192+555)=469-67-306=294+897-437=363+18×3=233-25×6=904×2-109=445-67=423-262=891-88×2=702+112+84=2/4-1/4=707×9-35=656+497-238=374-(227-172)=426-37×8=980-365=64+261=117+(367-280)=5/8+2/8=630-407-32=445+(185-175)=87+121=328×2+160=208×2-194=18+88=643-117-389=980+154×2=479-232×2=258-194+164=454-382-35=279-264=880-(28+729)=107+267-23=560-48×7=353+61-407=1/8+3/8=971-202-528=5/7-1/7=930-297=423-(195+70)=294-209+99=71×5+722=158+234×3=988+227-239=510-238+363=208×4=629+250=448+479+451=272-14×9=384×8=629-366=2/6+3/6=345+90=697+660-320=270×3-353=899+639-970=464-161=54×5-83=582+162-25=711-(411-390)=941-168×5=429-(343-321)=759-(462-141)=599×(914-908)=441+274=568×3=84+229=95×4+876=436×4=368+(423-134)=137+348=913+(996-255)=458-250-208=1/7+2/7=668-35=135×2=969-14×2=496-(98+120)=436-128-251=169×4+552=995×(66-57)=70+276-299=877-108-289=407-(138+129)=309+285×2=466-(69+12)=914+487-789=253+(209-64)=11×(396-387)=442-(355+48)=1/9+8/9=603+677=431-(102-59)=569+208-644=128×3+577=425×(459-455)=231-165+557=163×(119-113)=730×9=361+123+332=42×(341-333)=3/7+2/7=436-93=338-150+231=696+(811-459)=226+481=202-53=409-35×3=442-29×6=190×4-303=390-(57+91)=932-55×6=955+257×3=256-(223-131)=236×2+355=141+(250-60)=495+241+105=925-(394+23)=843-656+745=308-183+225=427-(42+141)=111×3=581-228=461-336-108=99×(896-891)=238+80=904-652-187=342-84×3=454-176=41×3=688-(282+163)=794+39×2=986+953-788=7/8-1/8=207+(808-722)=445+470=94×4+312=516+474-822=167+105-62=197+75×8=132×4-306=155×8=961-307-24=57+955+901=351-30-180=313×3+839=377-55×4=119+141+311=161-(346-191)=168×4+231=670×7=492-(30+34)=213×4-485=156+370+216=624-266-99=132-(322-306)=295-25×2=789-(109+240)=770-726+79=377-218-126=372-110+39=4/8-3/8=231+113-136=936-676-260=305-68×3=492+741+821=499-290-205=29+689-479=144+313-217=287+111=835-471-30=999-(765-553)=641×6-966=206+357+367=1/5+3/5=225+94=215+171-373=252+(417-235)=245-108+355=110+(905-192)=94×6=101×(194-189)=773-50×7=986+355-558=175×(940-934)=841+393+174=150×4+105=561+444+753=223-65=47+261=999-(267-156)=101+919-309=367-25×4=549+(355-338)=322+55×4=497×(493-490)=950+437=812-(602+99)=771-(72+575)=973-127=590×6-227=686-(694-310)=903-240=195×(433-430)=928-637=184+283=448×(816-807)=480-103+424=711+678=986-(13+435)=348+572+640=534+(885-162)=336×6-642=351+145-369=99-82=145×(931-923)=35+14+760=473-450+29=463-199=701-(174+264)=854×(341-335)=362-268+145=1/7+3/7=589+94+299=831-759=89×7+268=160-(251-219)=261+80-290=467-(400-150)=344+391+756=123+(467-88)=210-137=234+88-196=107-53+69=248+920=324+(397-277)=127×5+366=213+55=719-185=28×2=293+132-191=71×9-411=821-30-613=10+537+20=2/3-1/3=457-(60+178)=603×2=696×2-432=193×4=527+(935-866)=15+(302-99)=490+(499-455)=187+46-126=24+243-121=158-52+213=20+(195-86)=839-798=465-215×2=950-(667+112)=344+103=943-(112+386)=230-(102-75)=392+50-345=59+(321-62)=395-82-313=828-413-390=760+714=615×(340-335)=357-(369-245)=64+(365-343)=291+562=714+60×5=429×6=200×2=400×2+105=363-68×5=40-(61-53)=539+357-488=892-724+303=19+475+151=84×4-119=797+762+348=328+272+394=208-(292-204)=234-206=174×3-179=60×5+123=472×4=84-60+219=925+(739-286)=710-46-589=862-(195-80)=37+123=741-(609-25)=68+(823-346)=201+96-295=398+(495-194)=672-524=394-74×2=188+272=154+171+484=40×7+596=203-100×2=511×4-38=50×5+81=823+415-233=477-(496-151)=529-(380-254)=429-13×8=166×6-727=429-(100+323)=293+161-311=53×(231-223)=547+488+203=402-128×2=221-(40+23)=434-405+128=937×2=492-(488-343)=845+148+770=644-126×3=262-(77-19)=411-(183+210)=77-66+238=228+43+253=988+713+721=943+187=457-394=911-234=425-168-101=515+795+655=729-652+494=710-406=302+(469-236)=691×2=374-123×2=852-(901-757)=162×(460-455)=41+551+135=129-(99-70)=349-202-145=377-269+67=184-(331-265)=186-47=358-(28+121)=378-207-12=909-(396+18)=501+73+250=242×3+565=533-71×5=370-314+163=151+570+67=52×5=433-419+141=516-(13+112)=287×2-245=34×(82-74)=289+924+547=464-55×7=485-(18+278)=856+357=443-137+20=453+359+825=995+967+222=91×5+28=245×(77-73)=317×2=712×(116-113)=473-25-397=144×4-290=208×9=749+641+590=100×3+57=61×7=143×7-416=3/5-1/5=467-380=105+359-48=95-18×5=346-43=141+282=500-286=923-457-245=99+161=284+(412-249)=630+896-574=885-(197+395)=62×7-161=943×8=668-46-166=374-274+59=714-265-15=171-66-92=413+47×9=456+470=383-83-216=325+151=855-119×5=274+(339-255)=488-190-264=497-(254+45)=32×(261-256)=231-178+367=920-347-17=512-84×2=562+35+28=277+183+192=92-25×3=896+(857-234)=968-296+777=75×(349-340)=374-(460-249)=493-113-236=935+312×3=180+175=882-285×3=841+198×5=888-646-45=562+75+181=342×3-23=377×2-271=723-(137+518)=4/7+3/7=160+(394-365)=478×(677-673)=498-(175+19)=28×(447-440)=242×2+606=902×5-631=812-(209+359)=161-(642-613)=473-58-125=357-(48+106)=884-89×9=21×(406-400)=449-144-295=488-381-49=871-141×6=184-41+179=101-(232-183)=117×4-377=19×9-85=692-100=352-134-164=838-463-208=484-(418-244)=345-(407-335)=331-(59+245)=602-240+399=314-75-66=408+(917-745)=824×3-876=175×(283-278)=662×(854-845)=114+59-113=190×5-619=877×3=876-(373-232)=965-(519+307)=3/5+2/5=6/9+2/9=396-132+722=參考答案199×4+103=89980+83+652=815384+559-235=708569×(313-305)=4552373-103+76=346595+(810-144)=12612/5-1/5=1/5450+(877-587)=740576-(677-255)=15432×4=128852-(600+183)=69470-(235+192)=43293×(427-424)=879216-(270-84)=30118×3-223=131115+361=476612×7-380=3904188+622=810380-195+112=29794+71×5=449418×3=1254662+266×2=1194338-121=217100×9+611=1511494-91×4=130344×2-494=194261-(307-68)=22489-30-362=9798×(238-229)=882342+71×5=697680-645=35420+127×3=801303×2=60694+76×3=322928×6=5568167×3-361=140830×3=2490131+228+204=563377+(444-235)=58673+359-92=340637-263+105=479666-588+583=661323+877+616=1816435-143-66=226229+998-577=650384×3=1152117×4=468114-23×2=68124+181-264=41601+180×2=961260×3=780970-(925-871)=91634+(308-205)=137792-478=314727-356-66=305221×2-182=260250-(445-218)=23336+275×2=886144+44-68=120440-(52+17)=37177×(347-341)=462244-(16+119)=109895+(784-593)=1086601-(364+53)=18436×3=108929-229-564=136230-141+309=398188×4-195=557726+956+304=1986469+(418-308)=579429×2-694=164788-(13+582)=193349-11×9=250468-404=6416×9=144343+147+227=717677-138+143=682625+556-227=954719+231-46=904725×(969-962)=5075333×3=999462-255-131=76723+885-339=1269277-(374-100)=3288×(325-322)=864490-16=474246+(432-68)=610422×(475-471)=1688543×3-205=1424588+(546-65)=1069218×9=1962844-114=730348-161-21=166371-43×8=27103×4=412302-(340-257)=219107×(327-322)=5353/7-2/7=1/7135+320+329=784539×8-418=3894313×7-971=1220111×(150-143)=777138+227-223=142211+286=497172×4-126=562257-224=3323+601+508=1132880-198-434=248216×2+316=748292-(295-162)=159338+48-229=157159+92×9=987859-(756-257)=36022×(349-342)=15449+122+708=879653-54+714=1313150+152-45=257755-664=9129×(184-181)=8787×(475-468)=609472-(191+152)=129492-(77+167)=248298×2-11=585332-318+77=9176×9+151=83554×(218-209)=486366+213=57979×(426-417)=711402-171=23182×(364-358)=49292+(453-151)=39414+769-515=268311×7=2177306-124×2=58732-(746-328)=31495-86+507=516956+(723-477)=120266+218=28410×2+54=74910-(340+193)=377692-(824-549)=4173/6-2/6=1/6466×2=932732-(373+85)=274279+153×4=891332-162+51=221139-61=78310-(10+50)=250539×4-181=1975221×4+38=92250×5=250469+881=1350659×2-939=379451-(380-164)=235252-147=1051/8+4/8=5/8514-422=92841-540+143=444438-(746-514)=206324-29×4=208497×2-994=0403+(118-36)=485291×(830-821)=2619367+51×4=57165+345=410763×(973-970)=2289135+213=348446-153=293370-70=300141×2=282308+169=477408-(157-22)=273585×(806-797)=5265291-95×3=6330-251+129=208909-(690+126)=93101+237-33=30597×4+464=852715-112+261=864653-(640-100)=113335+121-208=248605-73×2=459275+(489-477)=287734-(476+156)=102836-143=693109×(78-69)=98141×8=328976-761+960=117512×4=48518+225+126=869185×5-332=593597×4-549=1839136+213=349165+831+210=1206694+347=1041467-106×4=43700-216+98=582318-247=71180×5-598=302494+876-885=485781+535-639=6774/10-3/10=1/10968-107×9=5194×5=970210+(845-453)=60275-(455-451)=71208-20×9=2868+147=215302+86=38838+(948-712)=274405+361=766359-76-192=91443+339×2=1121402-319=83259+(472-284)=447266×3=798901×8-884=6324488-(103+239)=146679-75=60421×(667-662)=105985-636-182=16791+235=326299-(200-188)=287788-(31+734)=23404-298-44=62966×(275-267)=772888-63+368=393648×7=4536337×(292-287)=1685404×(396-387)=3636485×2=970115×(240-234)=690320×6-823=1097440-270=170124×7=868394+240=634244-(812-804)=236894-111×6=22840×(77-73)=160775-65-367=343855+79-697=237905-450+224=679319×2=63850+439-208=2814/7-2/7=2/7194×(437-429)=1552828-(646-86)=26883+398-43=438452-(308-37)=181237+(495-42)=690458-99-20=339267-38-136=93274-(231+28)=15435-295-37=103799-207=592193+104×3=505351-(484-144)=11667+151+124=942115+212=327649-(573-531)=607165+347=512698+714=1412937-101×4=533353-46×5=123700×(822-818)=2800202-(326-286)=162783+179-876=8620+441-379=82706-87×8=10253+(351-56)=548752+(578-284)=1046251-(183-140)=2082/7-1/7=1/7517×4=2068428-(65+203)=160489-48×7=153474-(265+83)=126322+119+124=565285-137+147=295186+68×9=798211×4-724=12056-(81-41)=16399-228+65=236405-66×5=75819-109×5=274989-(259+525)=205544-198+267=613868+612+100=1580945+19-525=439905-375=530981+915+549=244586+110=196999-68-829=102351-(42+199)=110468×(139-135)=187260×(376-369)=420477×2=95434×5+556=726874×(601-596)=4370759-146+695=1308265×3-609=186985-115×6=295472+115×4=932362-47×5=127426×2=85226+485+105=616757×4-70=2958387×9-134=3349366+(277-45)=598250×2=500373×4-710=782154+169-103=22020×2-22=18455×8-954=2686265-49-207=9728+569-971=326557-(182+264)=111461-195×2=71467×8-546=3190402+129+274=805160+252-89=323367-(192+63)=112273+395=668156+217+113=486325-15-36=274223+(446-20)=649682-584-42=56187+110=297233+(477-134)=576104+(324-127)=301355+(743-647)=451498+(367-311)=554535-(714-494)=315733×2-999=467104+332+592=1028392+455+800=1647985-132+76=929189+300=489408-300=108384+(733-95)=102274×2+528=676105+(602-519)=188531-486+544=589181-108+484=557135+(744-48)=83168-40=28973+(635-524)=1084440-76=364117+90×4=477701-546+581=736365-(24+221)=120346-28-305=13253×2=506718-103×5=203160×3+409=889392+(384-206)=570412-286+312=438994+658+55=1707333+(939-533)=739265+93=358135×(136-133)=405516-463=53753-61×7=326320-(799-760)=281111×(212-209)=333780+108×3=110481-20=61964+712-872=804119+320+80=519401-63+74=412331-314=17138-93+54=9959+84×5=479911+83×5=1326340+565+400=1305780+245=1025751-(393+95)=26338+148=186594-53×3=435338-215-123=0107×4=428158+596+88=842290×3-576=294523+726+457=1706265+375=640799-(121+349)=329463-281+217=399538-251+749=1036153×5=765193-50×2=9389×9=80136+(392-224)=20489+165+736=990124×(751-744)=868226-31×5=71275×4=1100454×3-168=119467×8=536144×4-298=278269+215=484288-151=137990-(646-286)=630814-(192+555)=67469-67-306=96294+897-437=754363+18×3=417233-25×6=83904×2-109=1699445-67=378423-262=161891-88×2=715702+112+84=8982/4-1/4=1/4707×9-35=6328656+497-238=915374-(227-172)=319426-37×8=130980-365=61564+261=325117+(367-280)=2045/8+2/8=7/8630-407-32=191445+(185-175)=45587+121=208328×2+160=816208×2-194=22218+88=106643-117-389=137980+154×2=1288479-232×2=15258-194+164=228454-382-35=37279-264=15880-(28+729)=123107+267-23=351560-48×7=224353+61-407=71/8+3/8=4/8971-202-528=2415/7-1/7=4/7930-297=633423-(195+70)=158294-209+99=18471×5+722=1077158+234×3=860988+227-239=976510-238+363=635208×4=832629+250=879448+479+451=1378272-14×9=146384×8=3072629-366=2632/6+3/6=5/6345+90=435697+660-320=1037270×3-353=457899+639-970=568464-161=30354×5-83=187582+162-25=719711-(411-390)=690941-168×5=101429-(343-321)=407759-(462-141)=438599×(914-908)=3594441+274=715568×3=170484+229=31395×4+876=1256436×4=1744368+(423-134)=657137+348=485913+(996-255)=1654458-250-208=01/7+2/7=3/7668-35=633135×2=270969-14×2=941496-(98+120)=278436-128-251=57169×4+552=1228995×(66-57)=895570+276-299=47877-108-289=480407-(138+129)=140309+285×2=879466-(69+12)=385914+487-789=612253+(209-64)=39811×(396-387)=99442-(355+48)=391/9+8/9=1603+677=1280431-(102-59)=388569+208-644=133128×3+577=961425×(459-455)=1700231-165+557=623163×(119-113)=978730×9=6570361+123+332=81642×(341-333)=3363/7+2/7=5/7436-93=343338-150+231=419696+(811-459)=1048226+481=707202-53=149409-35×3=304442-29×6=268190×4-303=457390-(57+91)=242932-55×6=602955+257×3=1726256-(223-131)=164236×2+355=827141+(250-60)=331495+241+105=841925-(394+23)=508843-656+745=932308-183+225=350427-(42+141)=244111×3=333581-228=353461-336-108=1799×(896-891)=495238+80=318904-652-187=65342-84×3=90454-176=27841×3=123688-(282+163)=243794+39×2=872986+953-788=11517/8-1/8=6/8207+(808-722)=293445+470=91594×4+312=688516+474-822=168167+105-62=210197+75×8=797132×4-306=222155×8=1240961-307-24=63057+955+901=1913351-30-180=141313×3+839=1778377-55×4=157119+141+311=571161-(346-191)=6168×4+231=903670×7=4690492-(30+34)=428213×4-485=367156+370+216=742624-266-99=259132-(322-306)=116295-25×2=245789-(109+240)=440770-726+79=123377-218-126=33372-110+39=3014/8-3/8=1/8231+113-136=208936-676-260=0305-68×3=101492+741+821=2054499-290-205=429+689-479=239144+313-217=240287+111=398835-471-30=334999-(765-553)=787641×6-966=2880206+357+367=9301/5+3/5=4/5225+94=319215+171-373=13252+(417-235)=434245-108+355=492110+(905-192)=82394×6=564101×(194-189)=505773-50×7=423986+355-558=783175×(940-934)=1050841+393+174=1408150×4+105=705561+444+753=1758223-65=15847+261=308999-(267-156)=888101+919-309=711367-25×4=267549+(355-338)=566322+55×4=542497×(493-490)=1491950+437=1387812-(602+99)=111771-(72+575)=124973-127=846590×6-227=3313686-(694-310)=302903-240=663195×(433-430)=585928-637=291184+283=467448×(816-807)=4032480-103+424=801711+678=1389986-(13+435)=538348+572+640=1560534+(885-162)=1257336×6-642=1374351+145-369=12799-82=17145×(931-923)=116035+14+760=809473-450+29=52463-199=264701-(174+264)=263854×(341-335)=5124362-268+145=2391/7+3/7=4/7589+94+299=982831-759=7289×7+268=891160-(251-219)=128261+80-290=51467-(400-150)=217344+391+756=1491123+(467-88)=502210-137=73234+88-196=126107-53+69=123248+920=1168324+(397-277)=444127×5+366=1001213+55=268719-185=53428×2=56293+132-191=23471×9-411=228821-30-613=17810+537+20=5672/3-1/3=1/3457-(60+178)=219603×2=1206696×2-432=960193×4=772527+(935-866)=59615+(302-99)=218490+(499-455)=534187+46-126=10724+243-121=146158-52+213=31920+(195-86)=129839-798=41465-215×2=35950-(667+112)=171344+103=447943-(112+386)=445230-(102-75)=203392+50-345=9759+(321-62)=318395-82-313=0828-413-390=25760+714=1474615×(340-335)=3075357-(369-245)=23364+(365-343)=86291+562=853714+60×5=1014429×6=2574200×2=400400×2+105=905363-68×5=2340-(61-53)=32539+357-488=408892-724+303=47119+475+151=64584×4-119=217797+762+348=1907328+272+394=994208-(292-204)=120234-206=28174×3-179=34360×5+123=423472×4=188884-60+219=243925+(739-286)=1378710-46-589=75862-(195-80)=74737+123=160741-(609-25)=15768+(823-346)=545201+96-295=2398+(495-194)=699672-524=148394-74×2=246188+272=460154+171+484=80940×7+596=876203-100×2=3511×4-38=200650×5+81=331823+415-233=1005477-(496-151)=132529-(380-254)=403429-13×8=325166×6-727=269429-(100+32