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

三年級數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案集錦553-349=483×(766-762)=365+(417-383)=452×2-851=6/10-4/10=845+(379-369)=218+580-647=412+78=262×3=721-484-191=892+(577-318)=151+166=716×6=685+106×8=426-349=498×6-344=418-102-219=382+532-318=281×3+774=917-16-818=48+548+123=424-407+46=746×7=343+29-312=298-(325-132)=328-270+427=84+251×2=813-39+235=231×3+348=920+(282-213)=519×7-281=123-(840-813)=790-692-25=938-631=109+94+557=718-38-117=441+(293-171)=434-(215+68)=403-81×4=136×(284-281)=968+403+831=951-(748+200)=952+695=473-(366-246)=246×2-331=908-482=746×4-219=569+131×2=912-683-145=190+120=233+746+465=497-273+115=778-(693-498)=288-(286-23)=397-(98+50)=841-349+940=977-233=929-40-431=686-(738-633)=498-168-266=788+36×8=324-101-67=306+256×2=605+992+371=891-(606-476)=878-494=130+198+511=362-256+296=676-206=94+530=273+203=354-(192+99)=85×8+10=185+260-172=549+913=985+626-659=18×5+63=997-321×2=218-188=19×3+170=382-327+44=236+(462-392)=200-10=831×2-331=164×(253-249)=357+139-135=455-(257+105)=789-(488+164)=836+(382-131)=449-115-326=220-86=247+557=440+(377-18)=275+191=330-60+34=289×(246-243)=384-(322+50)=472-(108+109)=830+192=244-70=923-(20+70)=77+157=35+138=133+(421-393)=447-(328+76)=66+288=224+97=272-99×2=238×2-424=948-23×5=379×(703-700)=353+910-873=159+115=561+604-674=799-(18+360)=319-(22+144)=293-(21+137)=235+197-415=817+779-531=225-204=416+263+240=328-(306-55)=665×(806-802)=6/10-1/10=490+635+570=602×(98-92)=31×(319-316)=736+817=158×6-848=453-100=100×9=181-14+59=151×(838-835)=79+(293-104)=686-79+308=591+234-248=483-97=939-670+827=381×(827-822)=361-263+170=968-421-19=203×2=827×(385-381)=139+76×7=424-283-42=270-198-56=509×3-256=449+169+115=668×5=496-61=597-(142+71)=443-71×2=239×9-193=319+(996-241)=418-(361+51)=907×(129-120)=554-38-489=54×(235-230)=154+116+872=492×2-948=956-97=503-79×6=258-(56+106)=626+459+915=566+414+956=67+550+340=301-209+239=408+87×5=533×6-170=75×4+241=7/10-3/10=760+223-662=320×3=450-117=294×(298-289)=810+179×3=945-705=72-33+228=782×3-630=394-301=131×6=221×(60-54)=811+463-996=878×4=78+342=873-191-610=103×(99-95)=226×4-405=22×6+60=980×2=432-(287+39)=641-265×2=201+326+338=969-(174+367)=123+173×2=737-639+590=383-304+290=580+(973-318)=293×2-136=317-34-143=467+(320-67)=228-197+174=61×4-137=684+152-99=973×(595-590)=482+(296-23)=111×(119-115)=432-38-324=735+882+422=306-93-80=508-(987-868)=763+(480-434)=446-(254-19)=400×3-370=870×(970-967)=662+(547-110)=408-(94+230)=623-165-306=720-62×4=50×3=62×6+115=116×2=841-(163+602)=680+618=815-104×5=803-(152+289)=175+108=884-114-12=373+61-81=974-61-667=882+958+311=594+163=153×6-202=644×6-674=185+177+541=413-(77+93)=500+233+112=166×2+291=772×4=909×4=64+113+734=197+129=526×4-857=119+290+250=111×9=233-212=449-(64+300)=143×5-512=229-71=648+(130-109)=121×5-278=86×6=457-245-190=434-(202+118)=966-125+432=293×(346-343)=412-40×3=83×(313-310)=598-24+285=740-21=386+(442-343)=954+(763-551)=464-(156+12)=2/6-1/6=134+75=889-52-189=242-206=438-102-225=784-430+885=667+(957-72)=606×5-916=465+(202-152)=975-879+624=536+586+621=917-367+891=28×(433-426)=26×9+279=123×8-480=396+189+305=295-47=213+38×3=7/10+3/10=75+(451-183)=254-58×4=350+303+244=113×6-320=499-65×6=367+74-262=240+145-128=332+321=206×2-160=261+76-52=332-(65+148)=375-347+432=177+127-54=803-(745-284)=972+(607-311)=885-128×4=230-37-51=422-41×4=430+108+277=770+543+240=83×2+213=468×(760-757)=872-137×4=90+277=980+824+582=288-41-59=470+(380-335)=917-201-339=253-(65+13)=238+610-206=627-24×5=477-405=228-(494-307)=34+272-50=383×2-742=192+46=449×2=35×(213-208)=517+326-58=838-(296+212)=264-21-63=4/7-1/7=766×4-142=889-100-78=266×2+159=464×5=326-221-87=896+103+72=629-208-249=418-(292-188)=205-(157-108)=375-67=243-101=41×8-49=491-(954-734)=332+87×5=274+97+244=79+142=892×4=56×2=332+(432-247)=102+11+655=177-(782-763)=155-(412-315)=262-232=262-(200-82)=122×3+67=872×(466-459)=360-160×2=465×7=235×3=62×5+927=298×2-425=496-427+222=300-217=781+(820-424)=4/8-1/8=287-210+334=302-45-111=188+211=28+11=668-261=212+243-116=988-213×4=480-(239-127)=1/4+2/4=129+586=78×(17-11)=973-(691-226)=5/7-2/7=795-173×2=886-(95+406)=134×(34-27)=432×5=264-169=417-154-82=987-(123+481)=466-176=344-25-259=765×(148-145)=421×3=590+412+596=933+800=721-232×2=855-58×2=885-390×2=785+953+588=380-(371-80)=355+421+318=476-88-192=172×(131-127)=464-(37+252)=990-396-218=259+100=76×7+567=101×(20-12)=880+68+184=456-(528-374)=838-407=732+609-418=467-(33+205)=647+(532-173)=155+567+836=286+314=344-(481-165)=105×8-447=139×5=324×2=470-296=10×(376-371)=955-(216+455)=322+253+941=82×7+810=82×(215-208)=812-123×5=530+759-893=351-77×2=771-(527+56)=232+218=223+174-140=374-222+194=797×7=85×5-104=95+276+197=354-(84+23)=240-18×8=352-124×2=43×9=265+573+31=235+170×5=53+195×3=889×(310-307)=474-34×7=231+(361-139)=936-(795-347)=948-(918-500)=926-359-101=125+(215-172)=994-838+595=267-(443-283)=473+(315-235)=179×(334-330)=626-24×5=405-197=928-(465+412)=122+203+33=120+272-132=358-125-53=165×9=367+40×7=295-63-152=2/7+3/7=964×(527-523)=988-(657-541)=395-170+131=431-(590-550)=88×(55-47)=884+492-609=54+(315-291)=176+162×6=142+206=132+165=631-(588-556)=3/8+5/8=333+253=401-52-94=811+(894-302)=190×5-316=384-21×3=21+(482-48)=324×3+468=156×5-404=298+185=122+445=352-75×4=374+(862-386)=442+205=482+(412-141)=404×(942-936)=363-138-11=299-190+964=1/5+4/5=194×4=526×5-727=719-242=837-(579-82)=566-96×4=131×5=37×4=953+62×8=495-(457+20)=846+(156-97)=458-49×3=163×6-511=125×2+316=261-55+655=277-10-47=432-(520-212)=341+50-363=759-(104+122)=157+609+223=115×3+30=557+(863-572)=711+63+197=876-(28+336)=304×(420-414)=167×4=300×3+922=204-99+53=597+16×7=443+813+953=175-26=63+38=817+223+631=249+(161-87)=117×6=697-220+178=437-31×6=562×9=679-451+303=633-(321+86)=472-(289+86)=98+(500-395)=417-(172-101)=209-12=389-120=314-(80+130)=476-79×6=713×6-299=706+271=500×6-920=198+158=217×(494-490)=508-97-384=981×7=761×6-376=108×5=121+(444-266)=749+555-287=444+(202-78)=420-27-271=301-20×4=854-415×2=408+93=447+(978-576)=492-(353-297)=209+158-314=463×(201-197)=80×(165-156)=234+(486-446)=4/8+3/8=601-285×2=556×6=498-(333-332)=140-(414-300)=45+296-20=502+869-267=374-277=365-294=411-304=327×3-60=90+(338-289)=110×2+360=496+167+235=12×7=277+332=280×2=76+35×5=989-(903-641)=105×8=70×8=310+180-309=370+(857-423)=858-718+362=836-(206+210)=197+200×2=290-(238-21)=317-188+989=257-(37+201)=484+(326-88)=428×7-322=284-116×2=384-228+130=160-111+151=36-11+269=477-(62+400)=752-17×8=469+(186-57)=189×4-716=35×6=952-90×7=190+689=145+268=842-409-124=455+(134-30)=486-279-140=298-142=328+906=347-26×3=87×6=253+169×3=26×2+793=304-(935-889)=4/7-2/7=840-269-467=61×2+103=712-(89+243)=131-55+451=336-29×2=128×2=266+153-350=746-13×8=296×(827-822)=341+(287-94)=339+67-403=186+12+653=677+870-142=171-58-79=195×(470-465)=624-339+805=909-858+476=79×8-363=191×(374-368)=231+206=4/7-3/7=882-220+696=967-92=79×(132-126)=464-(87+326)=248+174+492=373-22×3=698-(689-103)=669-(132+335)=479-38×9=443+934=121×6=110×9-525=82+202=4/6-2/6=462-420+31=662-(812-226)=85+227+374=951+679-158=153×5=198+237-246=196+391+446=914+150×2=4/8-2/8=751-(340-109)=60+70×9=30×6=866-(789-120)=380-25×6=938-(787-463)=331-60×3=105+84×7=437-(220-114)=391+41-86=300-26×5=25+301-303=456-68×3=472+(288-55)=134+337-144=731×7-687=219-(64+41)=409-296=432-(58+114)=290-149+205=148×(165-161)=462-(153+302)=107×6-246=60×7-271=159-(453-377)=480+411-810=193-(356-257)=914-776+139=997×3=108×4=833-176-155=373-(311-159)=81+723+956=602-(532-53)=905-290=94×3-108=206-198+367=211×4-233=101+(262-65)=521-(853-411)=86+259-75=326-37-66=8/10+2/10=76-(131-76)=107×3+219=3/8+4/8=198×4-367=218+135×5=894-560+292=796-138+905=329-(210+87)=941×(792-786)=659-168=98×(61-54)=211-168=371-66-24=828×(308-305)=757+451-526=582×8=106-68=482-24-449=165+99-134=838-23×3=914+80×8=61-12+273=359+(974-62)=5/8+2/8=276+176+893=16×8-78=375+(248-74)=759-234=636×9-513=377-(375-266)=735-188=77×2+948=583+343=139-138+60=117×5=917+(780-134)=17×6=31×(106-100)=939-865+730=34×7+325=138+(994-660)=369-53×5=250×(71-68)=398×6=804-570+622=340-198+49=499-332=73×7-107=716-409+855=863-247=404×4-367=493×6-214=501-56×6=300-45+15=462-(377-317)=76+166=481+990-777=945-273-390=269+204=32×2+228=484×8=399+237+267=217×2-291=243-33×7=503-24×5=269-30=277×(587-583)=593-(964-420)=301-244+194=263+29+442=211×2+333=99×(223-220)=3/8+2/8=646-(589+53)=109×8=153+498+236=158×5=854-(119+519)=790-(329+286)=371+794-781=139+278-356=203+244+454=79×2+394=2/9+5/9=368-54×2=107×(126-117)=397+196×3=44+164×6=65+11=767-31=985+117-970=198+351=409-(205+10)=307+(464-69)=713-(41+177)=258+159-401=146+104×8=480-(169-43)=273-65-114=603-186×2=115-(119-39)=257+101-270=399-389+792=335-56=443-36×6=171+205=18+243-193=179×5-67=59×(159-150)=416+111×2=129-(365-341)=645-327=111+219=57-(240-215)=819+353-933=268-29-125=88+397-130=147×5=349×5=632+307+483=548+(804-784)=260-77=170+(394-312)=216+810-38=294-266+96=72+29+296=50×5-66=110+(341-293)=295-79-51=5/8-1/8=697-520=586+575-834=818×(929-920)=486+(236-28)=298-12×4=121×(140-134)=490-235-128=484×(310-307)=88×6-321=74×7+139=23+142×2=541+159=332-(137+71)=218-(89+53)=1/6+2/6=104+561+46=57×(196-193)=415-(458-214)=313-(254-243)=940-598-184=172+584=392-168+88=624-601+428=69×7=233+249=937+178+321=350×2-661=282-11×5=317-195=989-554-104=774-193-271=999-(667-86)=427+872-706=254+130+435=202+273+630=566×(845-840)=400-19×7=520-(46+39)=757+857-115=776+964-481=203+40+319=參考答案553-349=204483×(766-762)=1932365+(417-383)=399452×2-851=536/10-4/10=2/10845+(379-369)=855218+580-647=151412+78=490262×3=786721-484-191=46892+(577-318)=1151151+166=317716×6=4296685+106×8=1533426-349=77498×6-344=2644418-102-219=97382+532-318=596281×3+774=1617917-16-818=8348+548+123=719424-407+46=63746×7=5222343+29-312=60298-(325-132)=105328-270+427=48584+251×2=586813-39+235=1009231×3+348=1041920+(282-213)=989519×7-281=3352123-(840-813)=96790-692-25=73938-631=307109+94+557=760718-38-117=563441+(293-171)=563434-(215+68)=151403-81×4=79136×(284-281)=408968+403+831=2202951-(748+200)=3952+695=1647473-(366-246)=353246×2-331=161908-482=426746×4-219=2765569+131×2=831912-683-145=84190+120=310233+746+465=1444497-273+115=339778-(693-498)=583288-(286-23)=25397-(98+50)=249841-349+940=1432977-233=744929-40-431=458686-(738-633)=581498-168-266=64788+36×8=1076324-101-67=156306+256×2=818605+992+371=1968891-(606-476)=761878-494=384130+198+511=839362-256+296=402676-206=47094+530=624273+203=476354-(192+99)=6385×8+10=690185+260-172=273549+913=1462985+626-659=95218×5+63=153997-321×2=355218-188=3019×3+170=227382-327+44=99236+(462-392)=306200-10=190831×2-331=1331164×(253-249)=656357+139-135=361455-(257+105)=93789-(488+164)=137836+(382-131)=1087449-115-326=8220-86=134247+557=804440+(377-18)=799275+191=466330-60+34=304289×(246-243)=867384-(322+50)=12472-(108+109)=255830+192=1022244-70=174923-(20+70)=83377+157=23435+138=173133+(421-393)=161447-(328+76)=4366+288=354224+97=321272-99×2=74238×2-424=52948-23×5=833379×(703-700)=1137353+910-873=390159+115=274561+604-674=491799-(18+360)=421319-(22+144)=153293-(21+137)=135235+197-415=17817+779-531=1065225-204=21416+263+240=919328-(306-55)=77665×(806-802)=26606/10-1/10=5/10490+635+570=1695602×(98-92)=361231×(319-316)=93736+817=1553158×6-848=100453-100=353100×9=900181-14+59=226151×(838-835)=45379+(293-104)=268686-79+308=915591+234-248=577483-97=386939-670+827=1096381×(827-822)=1905361-263+170=268968-421-19=528203×2=406827×(385-381)=3308139+76×7=671424-283-42=99270-198-56=16509×3-256=1271449+169+115=733668×5=3340496-61=435597-(142+71)=384443-71×2=301239×9-193=1958319+(996-241)=1074418-(361+51)=6907×(129-120)=8163554-38-489=2754×(235-230)=270154+116+872=1142492×2-948=36956-97=859503-79×6=29258-(56+106)=96626+459+915=2000566+414+956=193667+550+340=957301-209+239=331408+87×5=843533×6-170=302875×4+241=5417/10-3/10=4/10760+223-662=321320×3=960450-117=333294×(298-289)=2646810+179×3=1347945-705=24072-33+228=267782×3-630=1716394-301=93131×6=786221×(60-54)=1326811+463-996=278878×4=351278+342=420873-191-610=72103×(99-95)=412226×4-405=49922×6+60=192980×2=1960432-(287+39)=106641-265×2=111201+326+338=865969-(174+367)=428123+173×2=469737-639+590=688383-304+290=369580+(973-318)=1235293×2-136=450317-34-143=140467+(320-67)=720228-197+174=20561×4-137=107684+152-99=737973×(595-590)=4865482+(296-23)=755111×(119-115)=444432-38-324=70735+882+422=2039306-93-80=133508-(987-868)=389763+(480-434)=809446-(254-19)=211400×3-370=830870×(970-967)=2610662+(547-110)=1099408-(94+230)=84623-165-306=152720-62×4=47250×3=15062×6+115=487116×2=232841-(163+602)=76680+618=1298815-104×5=295803-(152+289)=362175+108=283884-114-12=758373+61-81=353974-61-667=246882+958+311=2151594+163=757153×6-202=716644×6-674=3190185+177+541=903413-(77+93)=243500+233+112=845166×2+291=623772×4=3088909×4=363664+113+734=911197+129=326526×4-857=1247119+290+250=659111×9=999233-212=21449-(64+300)=85143×5-512=203229-71=158648+(130-109)=669121×5-278=32786×6=516457-245-190=22434-(202+118)=114966-125+432=1273293×(346-343)=879412-40×3=29283×(313-310)=249598-24+285=859740-21=719386+(442-343)=485954+(763-551)=1166464-(156+12)=2962/6-1/6=1/6134+75=209889-52-189=648242-206=36438-102-225=111784-430+885=1239667+(957-72)=1552606×5-916=2114465+(202-152)=515975-879+624=720536+586+621=1743917-367+891=144128×(433-426)=19626×9+279=513123×8-480=504396+189+305=890295-47=248213+38×3=3277/10+3/10=175+(451-183)=343254-58×4=22350+303+244=897113×6-320=358499-65×6=109367+74-262=179240+145-128=257332+321=653206×2-160=252261+76-52=285332-(65+148)=119375-347+432=460177+127-54=250803-(745-284)=342972+(607-311)=1268885-128×4=373230-37-51=142422-41×4=258430+108+277=815770+543+240=155383×2+213=379468×(760-757)=1404872-137×4=32490+277=367980+824+582=2386288-41-59=188470+(380-335)=515917-201-339=377253-(65+13)=175238+610-206=642627-24×5=507477-405=72228-(494-307)=4134+272-50=256383×2-742=24192+46=238449×2=89835×(213-208)=175517+326-58=785838-(296+212)=330264-21-63=1804/7-1/7=3/7766×4-142=2922889-100-78=711266×2+159=691464×5=2320326-221-87=18896+103+72=1071629-208-249=172418-(292-188)=314205-(157-108)=156375-67=308243-101=14241×8-49=279491-(954-734)=271332+87×5=767274+97+244=61579+142=221892×4=356856×2=112332+(432-247)=517102+11+655=768177-(782-763)=158155-(412-315)=58262-232=30262-(200-82)=144122×3+67=433872×(466-459)=6104360-160×2=40465×7=3255235×3=70562×5+927=1237298×2-425=171496-427+222=291300-217=83781+(820-424)=11774/8-1/8=3/8287-210+334=411302-45-111=146188+211=39928+11=39668-261=407212+243-116=339988-213×4=136480-(239-127)=3681/4+2/4=3/4129+586=71578×(17-11)=468973-(691-226)=5085/7-2/7=3/7795-173×2=449886-(95+406)=385134×(34-27)=938432×5=2160264-169=95417-154-82=181987-(123+481)=383466-176=290344-25-259=60765×(148-145)=2295421×3=1263590+412+596=1598933+800=1733721-232×2=257855-58×2=739885-390×2=105785+953+588=2326380-(371-80)=89355+421+318=1094476-88-192=196172×(131-127)=688464-(37+252)=175990-396-218=376259+100=35976×7+567=1099101×(20-12)=808880+68+184=1132456-(528-374)=302838-407=431732+609-418=923467-(33+205)=229647+(532-173)=1006155+567+836=1558286+314=600344-(481-165)=28105×8-447=393139×5=695324×2=648470-296=17410×(376-371)=50955-(216+455)=284322+253+941=151682×7+810=138482×(215-208)=574812-123×5=197530+759-893=396351-77×2=197771-(527+56)=188232+218=450223+174-140=257374-222+194=346797×7=557985×5-104=32195+276+197=568354-(84+23)=247240-18×8=96352-124×2=10443×9=387265+573+31=869235+170×5=108553+195×3=638889×(310-307)=2667474-34×7=236231+(361-139)=453936-(795-347)=488948-(918-500)=530926-359-101=466125+(215-172)=168994-838+595=751267-(443-283)=107473+(315-235)=553179×(334-330)=716626-24×5=506405-197=208928-(465+412)=51122+203+33=358120+272-132=260358-125-53=180165×9=1485367+40×7=647295-63-152=802/7+3/7=5/7964×(527-523)=3856988-(657-541)=872395-170+131=356431-(590-550)=39188×(55-47)=704884+492-609=76754+(315-291)=78176+162×6=1148142+206=348132+165=297631-(588-556)=5993/8+5/8=1333+253=586401-52-94=255811+(894-302)=1403190×5-316=634384-21×3=32121+(482-48)=455324×3+468=1440156×5-404=376298+185=483122+445=567352-75×4=52374+(862-386)=850442+205=647482+(412-141)=753404×(942-936)=2424363-138-11=214299-190+964=10731/5+4/5=1194×4=776526×5-727=1903719-242=477837-(579-82)=340566-96×4=182131×5=65537×4=148953+62×8=1449495-(457+20)=18846+(156-97)=905458-49×3=311163×6-511=467125×2+316=566261-55+655=861277-10-47=220432-(520-212)=124341+50-363=28759-(104+122)=533157+609+223=989115×3+30=375557+(863-572)=848711+63+197=971876-(28+336)=512304×(420-414)=1824167×4=668300×3+922=1822204-99+53=158597+16×7=709443+813+953=2209175-26=14963+38=101817+223+631=1671249+(161-87)=323117×6=702697-220+178=655437-31×6=251562×9=5058679-451+303=531633-(321+86)=226472-(289+86)=9798+(500-395)=203417-(172-101)=346209-12=197389-120=269314-(80+130)=104476-79×6=2713×6-299=3979706+271=977500×6-920=2080198+158=356217×(494-490)=868508-97-384=27981×7=6867761×6-376=4190108×5=540121+(444-266)=299749+555-287=1017444+(202-78)=568420-27-271=122301-20×4=221854-415×2=24408+93=501447+(978-576)=849492-(353-297)=436209+158-314=53463×(201-197)=185280×(165-156)=720234+(486-446)=2744/8+3/8=7/8601-285×2=31556×6=3336498-(333-332)=497140-(414-300)=2645+296-20=321502+869-267=1104374-277=97365-294=71411-304=107327×3-60=92190+(338-289)=139110×2+360=580496+167+235=89812×7=84277+332=609280×2=56076+35×5=251989-(903-641)=727105×8=84070×8=560310+180-309=181370+(857-423)=804858-718+362=502836-(206+210)=420197+200×2=597290-(238-21)=73317-188+989=1118257-(37+201)=19484+(326-88)=722428×7-322=2674284-116×2=52384-228+130=286160-111+151=20036-11+269=294477-(62+400)=15752-17×8=616469+(186-57)=598189×4-716=4035×6=210952-90×7=322190+689=879145+268=413842-409-124=309455+(134-30)=559486-279-140=67298-142=156328+906=1234347-26×3=26987×6=522253+169×3=76026×2+793=845304-(935-889)=2584/7-2/7=2/7840-269-467=10461×2+103=225712-(89+243)=380131-55+451=527336-29×2=278128×2=256266+153-350=69746-13×8=642296×(827-822)=1480341+(287-94)=534339+67-403=3186+12+653=851677+870-142=1405171-58-79=34195×(470-465)=975624-339+805=1090909-858+476=52779×8-363=269191×(374-368)=1146231+206=4374/7-3/7=1/7882-220+696=1358967-92=87579×(132-126)=474464-(87+326)=51248+174+492=914373-22×3=307698-(689-103)=112669-(132+335)=202479-38×9=137443+934=1377121×6=726110×9-525=46582+202=2844/6-2/6=2/6462-420+31=73662-(812-226)=7685+227+374=686951+679-158=1472153×5=765198+237-246=189196+391+446=1033914+150×2=12144/8-2/8=2/8751-(340-109)=52060+70×9=69030×6=180866-(789-120)=197380-25×6=230938-(787-463)=614331-60×3=151105+84×7=693437-(220-114)=331391+41-86=346300-26×5=17025+301-303=23456-68×3=252472+(288-55)=705134+337-144=327731×7-687=4430219-(64+41)=114409-296=113432-(58+114)=260290-149+205=346148×(165-161)=592462-(153+302)=7107×6-246=39660×7-271=149159-(453-377)=83480+411-810=81193-(356-257)=94914-776+139=277997×3=2991108×4=432833-176-155=502373-(311-159)=22181+723+956=1760602-(532-53)=123905-290=61594×3-108=174206-198+367=375211×4-233=611101+(262-65)=298521-(853-411)=7986+259-75=270326-37-66=2238/10+2/10=176-(131-76)=21107×3+219=5403/8+4/8=7/8198×4-367=425218+135×5=893894-560+292=626796-138+905=1563329-(210+87)=32941×(792-786)=5646659-168=49198×(61-54)=686211-168=43371-66-24=281828×(308-305)=2484757+451-526=682582×8=465