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317+196+133=706-(154+265)=175+299-41=192+539+105=304-20×6=871+64-239=503+26+361=105×8=3/6-2/6=167+52=67+55+696=433×2-824=441-147=409-315+218=426×(330-321)=325×3-490=304×(372-369)=572+688=337×2-72=279-(158-66)=650+84+645=407-18×7=778+474+260=431+310+172=239+677-199=739×9-673=736-221=3/5-1/5=185×5+312=349×4-570=58×4+99=300+21+14=365+387=89×9+377=482-147=476-(208+142)=135×5-642=614×(843-839)=182-(365-309)=350-94=31×(695-691)=689+60+40=989-(305+306)=475-(477-190)=182+126×5=382×2-136=536-(392+130)=748-396-102=402-271=441×2+898=518-(390-204)=739+507-240=85+(857-157)=313×8=268×7-559=310×2=421-40×7=461-75-358=808+(984-257)=380-271+198=846-339+389=251-98+135=259+198×3=201+399=392-125-267=906-28-33=594×(212-208)=484-(344-123)=439-51-258=419+(408-317)=947+(313-99)=456+18+31=229-159=355-82×2=864-(803-708)=977-482=319+282-382=444-(410-263)=309-(54-24)=578+195+998=421-(115+197)=635+(715-618)=274×2-452=787-384×2=332+156×4=992-52=396+309=486-97-219=729-136-593=125-79+298=133×4+567=284-56×3=80+78+254=333-16=365-292+197=789-684-78=308-64-124=253-123+256=502+835-948=215×3-639=440+(712-198)=261-164-18=464-419=416+542-670=385-100=224×3=104×4=95+(482-422)=72×9+302=994-(515+181)=339-311=706-245×2=449-30×2=932+(890-643)=430+895+436=143+271=48×4+397=854+642=384×2=952-364-190=270-167+48=307×3-290=500-(175+153)=370-123-61=833×4-325=141+877-630=726+259+516=888-25=874-355-286=219+(364-92)=451-(55+327)=293+428-441=645-(150-19)=453×2+129=176×5=396×5=857-413+535=458-(477-475)=714+51+236=428-71-288=246+170-339=632-(118+438)=694×(265-261)=495-(176+18)=410-(296-244)=336-62=530×2-397=884+962-706=125×(146-142)=369-365+470=17×9=594-73-489=21+29+799=87-36+170=398-(246-188)=394+(440-384)=141×(372-369)=905×9-301=201+49×3=71+65=745-431-269=215×4=108+553=363+75=463-(92+60)=258+198=466+40+413=813-(511-28)=944-286×2=968-(43+30)=56×(405-396)=499-183=289×2=918-(94+723)=152+237+215=893-426=677+109+788=354×(229-225)=691×6-600=388-(19+176)=290+171=246×2=855-204×2=177+(491-469)=461-219=467-83-283=196+455=794×5-847=892+453×2=270-(90+135)=176-(181-109)=243-(736-706)=341+101-88=52-(377-373)=99×3=821+(871-569)=806-294+541=307+120×2=16+272+110=146+(359-67)=280-119-61=498+61×4=127-24+15=525+217=532-263+380=931-16×9=709-181=909×(399-390)=985×(864-859)=352-106=746-22×3=246+102=155×2-259=428+175×4=62×6+46=958+373-322=960+144-934=374+229=94×(463-456)=206×6=68×7+119=418+(387-287)=387-376+221=406-36×4=973-28-304=25×(417-414)=691-(368+115)=74×9+592=214+237=364-23×6=565-91=329×2-608=778+175+983=732+904-971=488-134-40=163+507=89-41=52+482+414=286-259=416-99=129+200=245+95×5=553-(259-113)=173+(313-218)=215+(343-282)=559×6-200=205-141=119-(396-282)=14×(46-39)=782-63+779=350-(162+27)=610+44×5=473-(225-219)=895×(269-265)=966-870=117+169+502=229-(85+95)=568+158=482×2=920×(912-907)=86×(449-442)=949-131-597=354-(307-257)=606×5-704=226×4-353=75×7+269=402-122×2=136+251-125=286×(13-10)=91×4-40=25×9+271=345-(837-574)=2/6+3/6=892×4-887=641+(999-151)=81+206=647-(62+19)=3/6+2/6=179×(66-61)=979-208=119-(220-127)=547+(154-23)=30×4=84+329-145=87×8-328=583+331=523-(142-59)=275×(804-795)=175×5-66=454-(129+225)=35×(40-33)=165-16×5=132×6-418=27+139×4=454+840-318=139×(404-398)=89+56=458-225-120=810-783+907=110+(754-210)=261+(335-89)=554+364-213=136-30=59+42×9=252-(799-671)=48×(241-236)=262-53×2=185+82×4=957-136=233+97-324=413+779+852=1/3+2/3=763×(431-423)=427-(169-16)=404-106×2=82-29+444=139×6+878=385-26×7=631×6=499×7=565-234=477-33-169=313-178-61=111×(161-158)=960×(180-172)=452-(59+211)=173×3=430×7-448=303-142+89=251-13×3=614-(93+167)=283-20×2=389-(184+109)=316-157=372×2-490=176+102+528=263-241+413=386-68-315=244×4=86+359-55=816-18×8=951+507-690=252-(302-215)=545+(786-410)=832-(691-645)=872-432+360=74-29+308=345+129=946+234×3=914×2=450-390+440=143+623+200=105×9=287+189-414=870-35×3=2/8+4/8=639-60-412=377-(280-41)=729+91-731=97-41+320=992-90×9=215+(398-180)=842-35×6=51+441-145=939-(780-283)=314-(52+23)=211+232+371=468×2=319+(190-75)=788-363=439-(499-403)=400×2-461=979+729-886=589-260×2=46+600+246=147-(244-133)=264×(667-659)=257+47+289=260-126-103=212×4=315+(397-109)=3/6-1/6=153+(258-216)=380-(244-173)=444-(62+295)=94+26=775-(155+406)=942+205×3=444-215-11=181×5+966=206×8=247×(126-122)=834×(285-280)=231-121-22=746-443-271=621-187=56+700+528=487+(326-261)=962-520=523×2=711×5-461=250+119=29+(770-348)=2/8+5/8=4/6-1/6=931+163=154+(380-97)=300×9-787=791-347-187=385+96=223+231=59+408-462=90×9-613=115-27×4=36+85+369=255-225+579=605×(481-474)=465+20-462=124+75=506+124+496=246+(232-33)=575-48×8=362-(193+85)=843-96×5=373-(23+199)=596-327-267=924-(381+55)=308-16+185=245×4-595=287-157+199=678+804+97=741-532+628=687-(91+184)=406-153-46=763-674+905=281-(17+182)=965×9=541-(854-373)=105×7=352+112-411=851-(399+202)=959-(146+231)=186-24×4=144-49=81+355=68+29+789=49+305-149=4/8-2/8=122×(27-22)=108+77=198-70-15=706-48-426=304-291+382=36×3=146+168-74=144×4+410=103×7-570=933×6=341×2+239=372-191+167=334-(235-174)=185+89×4=927×8=668×6-481=371-(394-338)=51×2=161-108+128=297-151-43=720+867-929=247-(182+27)=33×8=276+101=355-306=886-(963-335)=136+157=495-47×5=586-193×2=330-(40+180)=73×9+295=48×(437-434)=681+(994-316)=583-478+743=475-168=551+194×3=483+(971-874)=122+(122-89)=407-15×8=442+(489-239)=403+(535-134)=431-15×3=277×3=112×(473-469)=272-47×2=169+352+755=269+146=468-423+337=985-270-435=533-(187+233)=171+286=407+87-459=282+(277-194)=83+147+496=41+254+447=896-403-160=76×(766-759)=913-498-333=420-(215+130)=534-(295+111)=288-(118+123)=198-(684-625)=330-267=932+526-74=412-(367-323)=468-(236+207)=910-(195+699)=151+(434-152)=478-266-124=165-79=4/7-1/7=2/6-1/6=34+599+250=1/6+2/6=970-(882-638)=345+17×2=377+507=258×(776-771)=302-63×3=517×2=964-34-656=910-648=135-(331-269)=716×5-184=434+(314-220)=743-38=81×6+25=965-164×3=923-(847-44)=331-176+61=285-36-233=380+88+872=911-(237+384)=319-51-45=470-16×6=322+(497-469)=387-208=992-168×4=618+(908-26)=573+294=672-(557+108)=446+(223-166)=243-52×2=385-304+291=404×6=909+147+650=167×2=306+62-89=123+(457-213)=270×(650-646)=529-248-78=624-171+398=242+108=269+152-76=971+(629-265)=90×8+55=60×7=794-379=221×(87-83)=856-588=502-238=456-90-257=260+729=454-18-343=205-(340-255)=124-15=83×(373-370)=464-427=47-19=423-40×7=858+(423-246)=773-503-155=819-13-720=63×(466-458)=218×3-268=373+199×2=914-428+314=479+308×2=524-279=56×(485-481)=289+640+37=385-(491-224)=209+132=963-115+900=185-73-82=197×2-61=262+33+115=567+958+772=216+88=959+512=877×(211-208)=244×5-150=413+79-105=169×4+877=662-(528-75)=126×7+411=351+329+210=120-44=333-177-152=837+993-948=279+120+129=660×9-143=904-(323+475)=644+939-974=494-397=249+198-126=385-(229-183)=847×6-917=499-245-202=126+(465-69)=191+95=18+65=147+171=299×(177-168)=81+169-169=859-(871-526)=90+125×7=288-96=612+382+769=87×2+401=232×(347-344)=355-82-259=956-(84+254)=4/10-1/10=871-201×2=911-527+865=592+(659-206)=198×(122-119)=168+736=331×3-981=362+106+967=207+344=70×7=438-277+25=871×4=634+479=399-(79+130)=496-17-406=149-127+435=992-202-193=237+357+909=352-(72+68)=44×3=615+(801-53)=236×2=129+180×4=219+98-192=181×4-259=315×3-650=288+29-60=212+35×4=464-114×4=406-94-87=483-342+96=600-(798-677)=420-91=167×4-547=609-376+381=898+634=115+239=1/4+2/4=269-(490-471)=421+328+821=240×(418-415)=662+(967-32)=794-98×4=492×3=825-(277+44)=431-222+701=616+670+811=500×(799-794)=549+620-221=6/8-1/8=201-48×3=656-56×6=15×(314-310)=81-(436-399)=660-(236+367)=41+839-445=64×(350-345)=44×5=106+288+312=263×4=714×4-252=71×7=551×(784-775)=267-233+447=496+(929-372)=109+345-396=100+362-175=254×2-362=487+932+461=223+634-650=780×2-305=151-38×3=999-505+753=933-375×2=228×2=539+266×2=101+342-212=222-82-67=423+14+201=433-(60+117)=517-(244-92)=628-(733-197)=23+451-297=419-125=441-126+956=933-674=475+46×3=1/8+6/8=787×5-986=81×(62-58)=374×5-516=727+632+579=430×(815-807)=825-193+205=276+(132-116)=182×(194-189)=156×2+452=958-626=81×8=670-(415+32)=327×3-892=306×(51-43)=158+45=165×4+247=382-371+124=309+(706-150)=470-29×2=584+44+46=262+(657-476)=714+404+672=49×5=258×(696-692)=411+25×4=539+480=148+315=342+(479-329)=633+838-10=148×5+362=567+(545-270)=463×2=394-(434-77)=903-(853-749)=299×2+609=334×9-779=947-666+617=665-(114+487)=663×(445-440)=867-483+498=398+(137-10)=385×2=737-(997-918)=260+(458-404)=125+202-279=367×6=611+687-174=530+195×3=706-246-411=173×8-753=492-341=355+104=799-707=731+833-70=417×2-814=162×(36-31)=777-32×4=334-37=257×3-257=451-(961-544)=349×2-443=367+650-161=163×7-960=236-192+239=721-(339+365)=470-42×7=308-95+442=515-248+21=380-26×7=337-82-180=835×8=441-(111+282)=216+87×4=383-(391-67)=168+480+357=163-113+441=1/7+2/7=217×2+189=538+950=517×5-287=67+410-453=475-468+177=317×3=463-405+355=107×(258-252)=103+126-34=4/7+2/7=6/10-4/10=359-102+501=687-25×6=6/10+3/10=356×2-151=114+(301-260)=165×6-88=287-(108+134)=329+153+472=4/7-2/7=309-233=435+21×6=489-(207-68)=843-(428+25)=62+309-275=166+469=273-(310-49)=43+58×5=423-(310+44)=108-10×6=969-151×2=914-87×2=498-311=431+330-705=670+219+665=251×2=336-(129+159)=338+631+932=39×9+109=801×(467-464)=686×5=765-391+883=210×3=918-(329+322)=810+612=3/9+4/9=410+625=213+(329-296)=46+222=169+(473-103)=498×2=4/5-1/5=150-(119-74)=22×3+684=365-48×7=910-106×6=700×5=716-61-619=362-(429-385)=236-(145+64)=495-20-251=13×(216-208)=111+(304-234)=356-174×2=49+(390-228)=417-39×3=533+272-311=23×3=參考答案317+196+133=646706-(154+265)=287175+299-41=433192+539+105=836304-20×6=184871+64-239=696503+26+361=890105×8=8403/6-2/6=1/6167+52=21967+55+696=818433×2-824=42441-147=294409-315+218=312426×(330-321)=3834325×3-490=485304×(372-369)=912572+688=1260337×2-72=602279-(158-66)=187650+84+645=1379407-18×7=281778+474+260=1512431+310+172=913239+677-199=717739×9-673=5978736-221=5153/5-1/5=2/5185×5+312=1237349×4-570=82658×4+99=331300+21+14=335365+387=75289×9+377=1178482-147=335476-(208+142)=126135×5-642=33614×(843-839)=2456182-(365-309)=126350-94=25631×(695-691)=124689+60+40=789989-(305+306)=378475-(477-190)=188182+126×5=812382×2-136=628536-(392+130)=14748-396-102=250402-271=131441×2+898=1780518-(390-204)=332739+507-240=100685+(857-157)=785313×8=2504268×7-559=1317310×2=620421-40×7=141461-75-358=28808+(984-257)=1535380-271+198=307846-339+389=896251-98+135=288259+198×3=853201+399=600392-125-267=0906-28-33=845594×(212-208)=2376484-(344-123)=263439-51-258=130419+(408-317)=510947+(313-99)=1161456+18+31=505229-159=70355-82×2=191864-(803-708)=769977-482=495319+282-382=219444-(410-263)=297309-(54-24)=279578+195+998=1771421-(115+197)=109635+(715-618)=732274×2-452=96787-384×2=19332+156×4=956992-52=940396+309=705486-97-219=170729-136-593=0125-79+298=344133×4+567=1099284-56×3=11680+78+254=412333-16=317365-292+197=270789-684-78=27308-64-124=120253-123+256=386502+835-948=389215×3-639=6440+(712-198)=954261-164-18=79464-419=45416+542-670=288385-100=285224×3=672104×4=41695+(482-422)=15572×9+302=950994-(515+181)=298339-311=28706-245×2=216449-30×2=389932+(890-643)=1179430+895+436=1761143+271=41448×4+397=589854+642=1496384×2=768952-364-190=398270-167+48=151307×3-290=631500-(175+153)=172370-123-61=186833×4-325=3007141+877-630=388726+259+516=1501888-25=863874-355-286=233219+(364-92)=491451-(55+327)=69293+428-441=280645-(150-19)=514453×2+129=1035176×5=880396×5=1980857-413+535=979458-(477-475)=456714+51+236=1001428-71-288=69246+170-339=77632-(118+438)=76694×(265-261)=2776495-(176+18)=301410-(296-244)=358336-62=274530×2-397=663884+962-706=1140125×(146-142)=500369-365+470=47417×9=153594-73-489=3221+29+799=84987-36+170=221398-(246-188)=340394+(440-384)=450141×(372-369)=423905×9-301=7844201+49×3=34871+65=136745-431-269=45215×4=860108+553=661363+75=438463-(92+60)=311258+198=456466+40+413=919813-(511-28)=330944-286×2=372968-(43+30)=89556×(405-396)=504499-183=316289×2=578918-(94+723)=101152+237+215=604893-426=467677+109+788=1574354×(229-225)=1416691×6-600=3546388-(19+176)=193290+171=461246×2=492855-204×2=447177+(491-469)=199461-219=242467-83-283=101196+455=651794×5-847=3123892+453×2=1798270-(90+135)=45176-(181-109)=104243-(736-706)=213341+101-88=35452-(377-373)=4899×3=297821+(871-569)=1123806-294+541=1053307+120×2=54716+272+110=398146+(359-67)=438280-119-61=100498+61×4=742127-24+15=118525+217=742532-263+380=649931-16×9=787709-181=528909×(399-390)=8181985×(864-859)=4925352-106=246746-22×3=680246+102=348155×2-259=51428+175×4=112862×6+46=418958+373-322=1009960+144-934=170374+229=60394×(463-456)=658206×6=123668×7+119=595418+(387-287)=518387-376+221=232406-36×4=262973-28-304=64125×(417-414)=75691-(368+115)=20874×9+592=1258214+237=451364-23×6=226565-91=474329×2-608=50778+175+983=1936732+904-971=665488-134-40=314163+507=67089-41=4852+482+414=948286-259=27416-99=317129+200=329245+95×5=720553-(259-113)=407173+(313-218)=268215+(343-282)=276559×6-200=3154205-141=64119-(396-282)=514×(46-39)=98782-63+779=1498350-(162+27)=161610+44×5=830473-(225-219)=467895×(269-265)=3580966-870=96117+169+502=788229-(85+95)=49568+158=726482×2=964920×(912-907)=460086×(449-442)=602949-131-597=221354-(307-257)=304606×5-704=2326226×4-353=55175×7+269=794402-122×2=158136+251-125=262286×(13-10)=85891×4-40=32425×9+271=496345-(837-574)=822/6+3/6=5/6892×4-887=2681641+(999-151)=148981+206=287647-(62+19)=5663/6+2/6=5/6179×(66-61)=895979-208=771119-(220-127)=26547+(154-23)=67830×4=12084+329-145=26887×8-328=368583+331=914523-(142-59)=440275×(804-795)=2475175×5-66=809454-(129+225)=10035×(40-33)=245165-16×5=85132×6-418=37427+139×4=583454+840-318=976139×(404-398)=83489+56=145458-225-120=113810-783+907=934110+(754-210)=654261+(335-89)=507554+364-213=705136-30=10659+42×9=437252-(799-671)=12448×(241-236)=240262-53×2=156185+82×4=513957-136=821233+97-324=6413+779+852=20441/3+2/3=1763×(431-423)=6104427-(169-16)=274404-106×2=19282-29+444=497139×6+878=1712385-26×7=203631×6=3786499×7=3493565-234=331477-33-169=275313-178-61=74111×(161-158)=333960×(180-172)=7680452-(59+211)=182173×3=519430×7-448=2562303-142+89=250251-13×3=212614-(93+167)=354283-20×2=243389-(184+109)=96316-157=159372×2-490=254176+102+528=806263-241+413=435386-68-315=3244×4=97686+359-55=390816-18×8=672951+507-690=768252-(302-215)=165545+(786-410)=921832-(691-645)=786872-432+360=80074-29+308=353345+129=474946+234×3=1648914×2=1828450-390+440=500143+623+200=966105×9=945287+189-414=62870-35×3=7652/8+4/8=6/8639-60-412=167377-(280-41)=138729+91-731=8997-41+320=376992-90×9=182215+(398-180)=433842-35×6=63251+441-145=347939-(780-283)=442314-(52+23)=239211+232+371=814468×2=936319+(190-75)=434788-363=425439-(499-403)=343400×2-461=339979+729-886=822589-260×2=6946+600+246=892147-(244-133)=36264×(667-659)=2112257+47+289=593260-126-103=31212×4=848315+(397-109)=6033/6-1/6=2/6153+(258-216)=195380-(244-173)=309444-(62+295)=8794+26=120775-(155+406)=214942+205×3=1557444-215-11=218181×5+966=1871206×8=1648247×(126-122)=988834×(285-280)=4170231-121-22=88746-443-271=32621-187=43456+700+528=1284487+(326-261)=552962-520=442523×2=1046711×5-461=3094250+119=36929+(770-348)=4512/8+5/8=7/84/6-1/6=3/6931+163=1094154+(380-97)=437300×9-787=1913791-347-187=257385+96=481223+231=45459+408-462=590×9-613=197115-27×4=736+85+369=490255-225+579=609605×(481-474)=4235465+20-462=23124+75=199506+124+496=1126246+(232-33)=445575-48×8=191362-(193+85)=84843-96×5=363373-(23+199)=151596-327-267=2924-(381+55)=488308-16+185=477245×4-595=385287-157+199=329678+804+97=1579741-532+628=837687-(91+184)=412406-153-46=207763-674+905=994281-(17+182)=82965×9=8685541-(854-373)=60105×7=735352+112-411=53851-(399+202)=250959-(146+231)=582186-24×4=90144-49=9581+355=43668+29+789=88649+305-149=2054/8-2/8=2/8122×(27-22)=610108+77=185198-70-15=113706-48-426=232304-291+382=39536×3=108146+168-74=240144×4+410=986103×7-570=151933×6=5598341×2+239=921372-191+167=348334-(235-174)=273185+89×4=541927×8=7416668×6-481=3527371-(394-338)=31551×2=102161-108+128=181297-151-43=103720+867-929=658247-(182+27)=3833×8=264276+101=377355-306=49886-(963-335)=258136+157=293495-47×5=260586-193×2=200330-(40+180)=11073×9+295=95248×(437-434)=144681+(994-316)=1359583-478+743=848475-168=307551+194×3=1133483+(971-874)=580122+(122-89)=155407-15×8=287442+(489-239)=692403+(535-134)=804431-15×3=386277×3=831112×(473-469)=448272-47×2=178169+352+755=1276269+146=415468-423+337=382985-270-435=280533-(187+233)=113171+286=457407+87-459=35282+(277-194)=36583+147+496=72641+254+447=742896-403-160=33376×(766-759)=532913-498-333=82420-(215+130)=75534-(295+111)=128288-(118+123)=47198-(684-625)=139330-267=63932+526-74=1384412-(367-323)=368468-(236+207)=25910-(195+699)=16151+(434-152)=433478-266-124=88165-79=864/7-1/7=3/72/6-1/6=1/634+599+250=8831/6+2/6=3/6970-(882-638)=726345+17×2=379377+507=884258×(776-771)=1290302-63×3=113517×2=1034964-34-656=274910-648=262135-(331-269)=73716×5-184=3396434+(314-220)=528743-38=70581×6+25=511965-164×3=473923-(847-44)=120331-176+61=216285-36-233=16380+88+872=1340911-(237+384)=290319-51-45=223470-16×6=374322+(497-469)=350387-208=179992-168×4=320618+(908-26)=1500573+294=867672-(557+108)=7446+(223-166)=503243-52×2=139385-304+291=372404×6=2424909+147+650=1706167×2=334306+62-89=279123+(457-213)=367270×(650-646)=1080529-248-78=203624-171+398=851242+108=350269+152-76=345971+(629-265)=133590×8+55=77560×7=420794-379=415221×(87-83)=884856-588=268502-238=264456-90-257=109260+729=989454-18-343=93205-(340-255)=120124-15=10983×(373-370)=249464-427=3747-19=28423-40×7=143858+(423-246)=1035773-503-155=115819-13-720=8663×(466-458)=504218×3-268=386373+199×2=771914-428+314=800479+308×2=1095524-279=24556×(485-481)=224289+640+37=966385-(491-224)=118209+132=341963-115+900=1748185-73-82=30197×2-61=333262+33+115=410567+958+772=2297216+88=304959+512=1471877×(211-208)=2631244×5-150=1070413+79-105=387169×4+877=1553662-(528-75)=209126×7+411=1293351+329+210=890120-44=76333-177-152=4837+993-948=882279+120+129=528660×9-143=5797904-(323+475)=106644+939-974=609494-397=97249+198-126=321385-(229-183)=339847×6-917=4165499-245-202=52126+(465-69)=522191+95=28618+65=83147+171=318299×(177-168)=269181+169-169=81859-(871-526)=51490+125×7=965288-96=192612+382+769=176387×2+401=575232×(347-344)=696355-82-259=14956-(84+254)=6184/10-1/10=3/10871-201×2=469911-527+865=1249592+(659-206)=1045198×(122-119)=594168+736=904331×3-981=12362+106+967=1435207+344=55170×7=490438-277+25=186871×4=3484634+479=1113399-(79+130)=190496-17-406=73149-127+435=457992-202-193=597237+357+909=1503352-(72+68)=21244×3=132615+(801-53)=1363236×2=472129+180×4=849219+98-192=125181×4-259=465315×3-650=295288+29-60=257212+35×4=352464-114×4=8406-94-87=225483-342+96=237600-(798-677)=479420-91=329167×4-547=121609-376+381=614898+634=1532115+239=3541/4+2/4=3/4269-(490-471)=250421+328+821=1570240×(418-415)=720662+(967-32)=1597794-98×4=402492×3=1476825-(277+44)=504431-222+701=910616+670+811=2097500×(799-794)=2500549+620-221=9486/8-1/8=5/8201-48×3=57656-56×6=32015×(314-310)=6081-(436-399)=44660-(236+367)=5741+839-445=43564×(350-345)=32044×5=220106+288+312=706263×4=1052714×4-252=260471×7=497551×(784-775)=4959267-233+447=481496+(929-372)=1053109+345-396=58100+362-175=287254×2-362=146487+932+461=1880223+634-650=207780×2-305=1255151-38×3=37999-505+753=1247933-375×2=183228×2=456539+266×2=1071101+342-212=231222-82-67=73423+14+201=