三年级数学(上)计算题专项练习附答案集锦

三年级数学(上)计算题专项练习附答案集锦371-302=163+(287-237)=547+276+474=252-71-45=705×(384-379)=733-90-629=474-238=532×3-149=481+(387-164)=248+23×3=101+236=911+212+188=336-104×2=105×(264-261)=379-332=326-28×3=358+128×5=283-88+43=349-238-46=487-272=333-(459-294)=296+65-48=267+865=277×3-85=459-124-265=516-414=822-439+406=812-764=842-337-504=169×(223-218)=2/6-1/6=604×(69-60)=869×8-126=738×7=364-66×3=339+752-70=398-(206+23)=182×3-167=294×(834-831)=847-(505+281)=150+247-259=913-570+603=94-(947-941)=424-349+213=509-81×2=161×5+153=495-(490-180)=74×(95-92)=927-(682-464)=350+213×2=985-(243+697)=972+(394-238)=351+286+160=2/6+3/6=346+(222-37)=389-347=185-(499-408)=895+651-323=1/5+2/5=627-(740-463)=544×4-972=520-(787-742)=84-(66-11)=457-(154+220)=271×3+514=5/7-2/7=852-451=567+(428-88)=664-(619-425)=246-109×2=79+107×8=613-(533-222)=175+248=792×2=960-958+840=325-49-52=723+845-75=131×6-755=434-(235+27)=922+(852-515)=488-288+194=35+(499-415)=215-(13+116)=301×2=435-100×4=573+277+250=993-(363+437)=825-384-354=318×(209-206)=985+391=202×2+226=164-26×4=184+251-406=657-(891-501)=38×2+298=503-118-199=35×(452-447)=63×5-27=565+33×3=593+(847-644)=506+268=176×5+734=834-(171+515)=186-(19+111)=814-(845-181)=117×2+286=157+201+323=355+668-861=963-320=342-10×2=201+229-322=654-17×9=310+688-201=338+(797-577)=736-(566-204)=315×(473-465)=465×6=315+70=282×3=610-66=387-129=645×(455-446)=483+473=138×3=2/7+3/7=405-155-86=355-216-42=112+139=44+(41-29)=658-(135+31)=340-(30+44)=346-17×8=102-51=421×2=386×2-80=95×6=830-131-98=428×2=60+265-251=974-813+822=645-436=2/4-1/4=30×4+172=441-374=227+613=29+172+786=242+147-233=483-198-20=205+(363-103)=98-48×2=839×(286-283)=68-(120-119)=54×(182-176)=64+(484-166)=272+673-506=731-212=988-913+273=102+66+611=152+255-362=348+644-720=101+(253-99)=330×2=89+129=272×(377-374)=346-(237-16)=17×5+117=787+(855-455)=501-25×6=864-23+489=586-(850-805)=159+(242-229)=648-(609+26)=110×4-163=705-(96+526)=216×3+317=359+537+43=652-(739-155)=194×5+453=320-100=41+92×8=277×7-134=289+437=687+(624-559)=829-(176+44)=642×(313-305)=497-374+310=13×3+353=114×4=838-(341+448)=309+139=163+77-103=825×5-549=649×8-400=674+(180-115)=309-(35+82)=130×(201-196)=432+193+314=845×6=493-212+143=903-(514+82)=434-(292-186)=966+(61-38)=241+138×3=99×9-536=620×(347-339)=293+192+276=378+(405-393)=165+370+808=634-217-203=936-680+562=308×6=65+(393-46)=311-11×5=589-29×2=60×(85-78)=336+402+496=41+746+91=123+289=135+127×3=189+32=284-(367-145)=470-89-236=65×(268-260)=265+146×3=327+368-638=349-344+863=692+925-465=939+376=96+230×3=67×7=30×(247-241)=251+351-361=989-238+505=767-236-480=28×3+337=821-93×4=131+(186-157)=64-33+372=46×4=811+(902-698)=405-95×3=467-120×3=232-(995-876)=484×2-618=508+666-314=421-239-133=176×2-215=909-60×5=264+649+887=351+(517-83)=527-437=109×4-29=588+(180-153)=103×(360-357)=837-(682-88)=940-712+996=472-(337-283)=454-388+51=262-44-16=609×9-803=54+(176-104)=819-106×6=699+49×5=913×8=131-42×2=109-(184-82)=777×6=308-(311-289)=67+75×5=692-365+624=151+244=50×8-63=879-408=1/7+2/7=431-156=823-(49+222)=170+(450-281)=115+552-100=67+(890-57)=897-641+254=51×(98-92)=292×3-20=14+94-75=330×(250-243)=151×2=620-428=229+612-771=967-(669+250)=895-86=948-499-133=102+53=864-20-656=419-225=466-14×6=64×8-167=802-774+397=47×2=846+45+20=488-11×3=809×2=103×2+181=260+217×2=636×4=589×(753-745)=218×3-94=475+(178-96)=53×(118-109)=305-19-59=410-63×2=555-165-306=103-33-12=320+228+10=409+72=886+315+913=76+86×2=618-151×2=935-(97+176)=273+131-209=955-572=290×3=288×2=752-(910-375)=345+90=406-(79-65)=460-31-193=519+(649-366)=547×3-439=815-(541+207)=874-740-124=411-(206-25)=159-110+951=343-92×3=85+154-237=594×2-773=779-266+729=85+714+445=480-(30+89)=926-468+674=265-146=456-205-145=320-280+821=490×2-295=141×4-22=175×3+333=954-(43+322)=418-102×3=792+(975-817)=545×2-792=158+79×3=141+262+316=411-(744-718)=226×2=62+347-318=786-38×8=347-(62+135)=76×5=375-(466-356)=156+422+434=996×8=287×3-347=647×4=195×5-87=772×9=51×(217-214)=158+(423-287)=205-(114+38)=325-18×5=764+(943-263)=474×2-906=496-67=233×3=977+30-985=989-164=466-(294-70)=90-69+425=219×2=692+126+313=215+59×3=312+123-177=101-29=538+(925-828)=414-(184+139)=251×3-601=283+174=96+211=212+39-94=76+(828-535)=334+155=76+83=594×2-605=846×5-752=143+137-18=394-(49+142)=865×(122-118)=185-175+251=563-330=305+144=450-(103+207)=169×2+276=760-52×9=36+363-74=407+47-17=309+(351-277)=336-103×3=598+226+142=210+279=201×3=1/4+2/4=123-(43+42)=246-88+53=391-(759-698)=356+236×3=357-(14+160)=909-744=68×5-13=643×(250-247)=2/7-1/7=3/6-1/6=367+93-66=90×6=781+76-393=361+68×7=487-(248+30)=980-(192+231)=1/6+4/6=79×3=235+555=187-45×4=854-64×5=308-44=331×6-186=292×9-655=536-101-410=187-(136+18)=902-673+929=449-(53+377)=191-138+419=588-(501-390)=193-(39+61)=303-(409-278)=180×5=365+940+112=956-32×2=224-(48+61)=349+(462-355)=57+550+823=206+577=228+59×7=341+101=965-289-111=369-(253+68)=246+(450-351)=4/8+3/8=371-(465-383)=253-102×2=767×7-32=710×(205-199)=499-22×4=297-(118-115)=310+319+268=330+835+993=505×7=669×(753-749)=232×(289-286)=144+106=354×2-189=294-81-105=130×6-105=460×2-250=322+292=477-100-82=324+(405-383)=217-40×2=357-335+198=690+363+583=463×4=475-253+23=938-88×3=425-342+69=396-(25+304)=366-(928-595)=484×2-143=859×(669-666)=79×(23-15)=983+(852-616)=168-117-34=962+614+291=498-398-31=430-(82+241)=863×2=56+232+44=585+556=324-95+10=35+174+92=381-151=353×2+252=491-(249-227)=3/8+4/8=497-29=303-238+700=929+129-135=503-162+111=976-173×2=181+226-251=745-65×5=244-29×7=544×5-304=622+(765-163)=365+155+263=209×3+997=476-259=676×(322-319)=950-(149+377)=327+64×3=73×3=206+(365-322)=337-316+451=894×5-900=475-43×8=427-17×2=502×7-186=705-(963-699)=213+180=482+(292-167)=134-(86+13)=260-50-72=935+628+704=135×4=364×2=406-337=387+(767-130)=167×(547-542)=109+(312-101)=429×(697-690)=727+25+106=830+139-810=529+697+483=79×4+139=368×7=811-375×2=723-199-484=5/10-1/10=281-212+238=224+54=268+(642-546)=252×(362-359)=365-23×6=569+77+290=3/7-2/7=435-285-81=302+166-229=106+633=311-(289-105)=428-(75+166)=145-13×9=105×(182-176)=149+629=181+890-941=435-223-111=384-198+270=156+434=406-139=5/8+3/8=439-349+133=95×2=50×5=422-81-291=992-268=22×(210-201)=696+283-631=218-115-23=51+302-323=116×(371-366)=371-(181-49)=338+567-410=830×6-650=229+(368-25)=644-(811-404)=971-713=53×6=397-148=177×(24-21)=209×2+162=152×(408-404)=476-21-180=290+329+204=762-89-231=389+44×3=970-(856-14)=996-866+250=156+47=511-83+848=141-45×2=224+393=81+66×8=170+606=319-(396-296)=675-(20+587)=73×(544-537)=632-(167+202)=86+226=96×7-445=928+438=401×6=172+17+301=621+33+742=323+727+714=375×2=805-55×2=208+202-132=127+399+92=187×(369-365)=695+938-25=459-300-37=271-69-74=312-297=766-395-311=373+820=311×3=477+(439-154)=946-297=54-(206-181)=499-(247+228)=107×2-199=255+120-322=838-20=992+883=44×(479-471)=282+15+154=394-229+105=461-242=483-(435-291)=999+325+779=449-(273+17)=156+133=625+(976-737)=377-250+182=871-268+156=195+243=130×7=287+970-151=245×2+440=798-381=438-(160+273)=755-340+797=409-44×8=921-396-383=163+67×5=132+119+568=360-(282+76)=5/6-1/6=455+(181-128)=902+812-811=109×(292-285)=985-57-227=426-255=308-295=73×4=384+549=819-703+718=430-138-182=4/7-1/7=268+76=978-60×6=100×6=225+216=972-94-699=403-38-177=671-171=231+11+406=224+(226-126)=259×5-933=101×(352-349)=363-359+202=967-(931-178)=349-59×4=336-(123+162)=591×4-487=379-134=50×5+215=896+632-195=32×9=614-382+414=124×5=876+595+231=870-57-217=736-509-119=11+586+115=364-(214+24)=104+180-130=74×6-79=302+73+169=500-140-273=153×(324-321)=406-208+210=640×(552-548)=687-(271-187)=338-(250-209)=304-(205+93)=166+85=936-689=282-(123-108)=268-96+59=592+241-279=345×2+435=841-88×7=122×7-443=605-(300+54)=144+25-114=542+164=422+(330-197)=360-13×9=91-69+820=455+902=247+126-334=734-(506+170)=120×8=88×8-522=70+205+702=339×5-180=690×(655-646)=153-13×9=48×(413-407)=90+332-410=259-130=22+417×2=342-(253-87)=213+170×4=956-(252+124)=824+138×2=191-(283-190)=933-53×6=747×(608-605)=126×5+130=251+101+501=201×(329-325)=119+849+302=118+505+307=89+(494-239)=96+334=970-330+561=251+63=2/3-1/3=318-(405-100)=702×9=57+148=31×3+760=27×9+199=232×4-34=112+70-91=389-75+183=453+41-399=99+(804-268)=448-(480-470)=751-(607-443)=2/8-1/8=480×(184-181)=63-(359-340)=631+(826-273)=474+(406-202)=396-49×6=371-116+432=168+277=731-285-75=738×2-556=975+116×7=489-144+84=373-(100+75)=831+688-583=790×4-498=29+401+801=24×4+220=582+969=186×5=372×4=805+(570-509)=590-197=788-259-369=283-74=934-127×7=43×6+952=584+128×2=343-(63+271)=201×9-338=382+923=22×(105-99)=292-108×2=223+(494-77)=550-272=457-253=446+89-31=93+73×3=492-29-357=146×7=482-325+315=491-206-236=946-146=149+441-309=1/8+5/8=810+954-485=118×(224-218)=224+546+65=434-325=493-241-186=795-192=392-133=522-445+30=496-(65+44)=69+483×2=691+590+275=123-122+325=162×3+395=564×6=2/7+4/7=115×(140-134)=171+(262-43)=448-44-72=306+85-210=160×2+362=180+590-624=79×(311-303)=223-28=324+91+559=450-44=259×(81-78)=763×2=370-127-86=897-(612-407)=30-18+255=205+33+567=787-108×7=481-(297-221)=750×(146-143)=391-126-72=54+239+765=401+(437-241)=249+(211-42)=168+109=80×6-273=944-268×2=848×(452-445)=205+760+258=264-(456-348)=110+407+61=371×4-650=764-(35+377)=852-159=1/4+3/4=167+92=211-67+331=880-11-72=862-(189+65)=303×3-343=728-349-105=175+203=843×3-826=40×2+164=874-377×2=144+537+60=111×6=159-(312-257)=591-(690-576)=891-(93+248)=4/8-2/8=参考答案371-302=69163+(287-237)=213547+276+474=1297252-71-45=136705×(384-379)=3525733-90-629=14474-238=236532×3-149=1447481+(387-164)=704248+23×3=317101+236=337911+212+188=1311336-104×2=128105×(264-261)=315379-332=47326-28×3=242358+128×5=998283-88+43=238349-238-46=65487-272=215333-(459-294)=168296+65-48=313267+865=1132277×3-85=746459-124-265=70516-414=102822-439+406=789812-764=48842-337-504=1169×(223-218)=8452/6-1/6=1/6604×(69-60)=5436869×8-126=6826738×7=5166364-66×3=166339+752-70=1021398-(206+23)=169182×3-167=379294×(834-831)=882847-(505+281)=61150+247-259=138913-570+603=94694-(947-941)=88424-349+213=288509-81×2=347161×5+153=958495-(490-180)=18574×(95-92)=222927-(682-464)=709350+213×2=776985-(243+697)=45972+(394-238)=1128351+286+160=7972/6+3/6=5/6346+(222-37)=531389-347=42185-(499-408)=94895+651-323=12231/5+2/5=3/5627-(740-463)=350544×4-972=1204520-(787-742)=47584-(66-11)=29457-(154+220)=83271×3+514=13275/7-2/7=3/7852-451=401567+(428-88)=907664-(619-425)=470246-109×2=2879+107×8=935613-(533-222)=302175+248=423792×2=1584960-958+840=842325-49-52=224723+845-75=1493131×6-755=31434-(235+27)=172922+(852-515)=1259488-288+194=39435+(499-415)=119215-(13+116)=86301×2=602435-100×4=35573+277+250=1100993-(363+437)=193825-384-354=87318×(209-206)=954985+391=1376202×2+226=630164-26×4=60184+251-406=29657-(891-501)=26738×2+298=374503-118-199=18635×(452-447)=17563×5-27=288565+33×3=664593+(847-644)=796506+268=774176×5+734=1614834-(171+515)=148186-(19+111)=56814-(845-181)=150117×2+286=520157+201+323=681355+668-861=162963-320=643342-10×2=322201+229-322=108654-17×9=501310+688-201=797338+(797-577)=558736-(566-204)=374315×(473-465)=2520465×6=2790315+70=385282×3=846610-66=544387-129=258645×(455-446)=5805483+473=956138×3=4142/7+3/7=5/7405-155-86=164355-216-42=97112+139=25144+(41-29)=56658-(135+31)=492340-(30+44)=266346-17×8=210102-51=51421×2=842386×2-80=69295×6=570830-131-98=601428×2=85660+265-251=74974-813+822=983645-436=2092/4-1/4=1/430×4+172=292441-374=67227+613=84029+172+786=987242+147-233=156483-198-20=265205+(363-103)=46598-48×2=2839×(286-283)=251768-(120-119)=6754×(182-176)=32464+(484-166)=382272+673-506=439731-212=519988-913+273=348102+66+611=779152+255-362=45348+644-720=272101+(253-99)=255330×2=66089+129=218272×(377-374)=816346-(237-16)=12517×5+117=202787+(855-455)=1187501-25×6=351864-23+489=1330586-(850-805)=541159+(242-229)=172648-(609+26)=13110×4-163=277705-(96+526)=83216×3+317=965359+537+43=939652-(739-155)=68194×5+453=1423320-100=22041+92×8=777277×7-134=1805289+437=726687+(624-559)=752829-(176+44)=609642×(313-305)=5136497-374+310=43313×3+353=392114×4=456838-(341+448)=49309+139=448163+77-103=137825×5-549=3576649×8-400=4792674+(180-115)=739309-(35+82)=192130×(201-196)=650432+193+314=939845×6=5070493-212+143=424903-(514+82)=307434-(292-186)=328966+(61-38)=989241+138×3=65599×9-536=355620×(347-339)=4960293+192+276=761378+(405-393)=390165+370+808=1343634-217-203=214936-680+562=818308×6=184865+(393-46)=412311-11×5=256589-29×2=53160×(85-78)=420336+402+496=123441+746+91=878123+289=412135+127×3=516189+32=221284-(367-145)=62470-89-236=14565×(268-260)=520265+146×3=703327+368-638=57349-344+863=868692+925-465=1152939+376=131596+230×3=78667×7=46930×(247-241)=180251+351-361=241989-238+505=1256767-236-480=5128×3+337=421821-93×4=449131+(186-157)=16064-33+372=40346×4=184811+(902-698)=1015405-95×3=120467-120×3=107232-(995-876)=113484×2-618=350508+666-314=860421-239-133=49176×2-215=137909-60×5=609264+649+887=1800351+(517-83)=785527-437=90109×4-29=407588+(180-153)=615103×(360-357)=309837-(682-88)=243940-712+996=1224472-(337-283)=418454-388+51=117262-44-16=202609×9-803=467854+(176-104)=126819-106×6=183699+49×5=944913×8=7304131-42×2=47109-(184-82)=7777×6=4662308-(311-289)=28667+75×5=442692-365+624=951151+244=39550×8-63=337879-408=4711/7+2/7=3/7431-156=275823-(49+222)=552170+(450-281)=339115+552-100=56767+(890-57)=900897-641+254=51051×(98-92)=306292×3-20=85614+94-75=33330×(250-243)=2310151×2=302620-428=192229+612-771=70967-(669+250)=48895-86=809948-499-133=316102+53=155864-20-656=188419-225=194466-14×6=38264×8-167=345802-774+397=42547×2=94846+45+20=911488-11×3=455809×2=1618103×2+181=387260+217×2=694636×4=2544589×(753-745)=4712218×3-94=560475+(178-96)=55753×(118-109)=477305-19-59=227410-63×2=284555-165-306=84103-33-12=58320+228+10=558409+72=481886+315+913=211476+86×2=248618-151×2=316935-(97+176)=662273+131-209=195955-572=383290×3=870288×2=576752-(910-375)=217345+90=435406-(79-65)=392460-31-193=236519+(649-366)=802547×3-439=1202815-(541+207)=67874-740-124=10411-(206-25)=230159-110+951=1000343-92×3=6785+154-237=2594×2-773=415779-266+729=124285+714+445=1244480-(30+89)=361926-468+674=1132265-146=119456-205-145=106320-280+821=861490×2-295=685141×4-22=542175×3+333=858954-(43+322)=589418-102×3=112792+(975-817)=950545×2-792=298158+79×3=395141+262+316=719411-(744-718)=385226×2=45262+347-318=91786-38×8=482347-(62+135)=15076×5=380375-(466-356)=265156+422+434=1012996×8=7968287×3-347=514647×4=2588195×5-87=888772×9=694851×(217-214)=153158+(423-287)=294205-(114+38)=53325-18×5=235764+(943-263)=1444474×2-906=42496-67=429233×3=699977+30-985=22989-164=825466-(294-70)=24290-69+425=446219×2=438692+126+313=1131215+59×3=392312+123-177=258101-29=72538+(925-828)=635414-(184+139)=91251×3-601=152283+174=45796+211=307212+39-94=15776+(828-535)=369334+155=48976+83=159594×2-605=583846×5-752=3478143+137-18=262394-(49+142)=203865×(122-118)=3460185-175+251=261563-330=233305+144=449450-(103+207)=140169×2+276=614760-52×9=29236+363-74=325407+47-17=437309+(351-277)=383336-103×3=27598+226+142=966210+279=489201×3=6031/4+2/4=3/4123-(43+42)=38246-88+53=211391-(759-698)=330356+236×3=1064357-(14+160)=183909-744=16568×5-13=327643×(250-247)=19292/7-1/7=1/73/6-1/6=2/6367+93-66=39490×6=540781+76-393=464361+68×7=837487-(248+30)=209980-(192+231)=5571/6+4/6=5/679×3=237235+555=790187-45×4=7854-64×5=534308-44=264331×6-186=1800292×9-655=1973536-101-410=25187-(136+18)=33902-673+929=1158449-(53+377)=19191-138+419=472588-(501-390)=477193-(39+61)=93303-(409-278)=172180×5=900365+940+112=1417956-32×2=892224-(48+61)=115349+(462-355)=45657+550+823=1430206+577=783228+59×7=641341+101=442965-289-111=565369-(253+68)=48246+(450-351)=3454/8+3/8=7/8371-(465-383)=289253-102×2=49767×7-32=5337710×(205-199)=4260499-22×4=411297-(118-115)=294310+319+268=897330+835+993=2158505×7=3535669×(753-749)=2676232×(289-286)=696144+106=250354×2-189=519294-81-105=108130×6-105=675460×2-250=670322+292=614477-100-82=295324+(405-383)=346217-40×2=137357-335+198=220690+363+583=1636463×4=1852475-253+23=245938-88×3=674425-342+69=152396-(25+304)=67366-(928-595)=33484×2-143=825859×(669-666)=257779×(23-15)=632983+(852-616)=1219168-117-34=17962+614+291=1867498-398-31=69430-(82+241)=107863×2=172656+232+44=332585+556=1141324-95+10=23935+174+92=301381-151=230353×2+252=958491-(249-227)=4693/8+4/8=7/8497-29=468303-238+700=765929+129-135=923503-162+111=452976-173×2=630181+226-251=156745-65×5=420244-29×7=41544×5-304=2416622+(765-163)=1224365+155+263=783209×3+997=1624476-259=217676×(322-319)=2028950-(149+377)=424327+64×3=51973×3=219206+(365-322)=249337-316+451=472894×5-900=3570475-43×8=131427-17×2=393502×7-186=3328705-(963-699)=441213+180=393482+(292-167)=607134-(86+13)=35260-50-72=138935+628+704=2267135×4=540364×2=728406-337=69387+(767-130)=1024167×(547-542)=835109+(312-101)=320429×(697-690)=3003727+25+106=858830+139-810=159529+697+483=170979×4+139=455368×7=2576811-375×2=61723-199-484=405/10-1/10=4/10281-212+238=307224+54=278268+(642-546)=364252×(362-359)=756365-23×6=227569+77+290=9363/7-2/7=1/7435-285-81=69302+166-229=239106+633=739311-(289-105)=127428-(75+166)=187145-13×9=28105×(182-176)=630149+629=778181+890-941=130435-223-111=101384-198+270=456156+434=590406-139=2675/8+3/8=1439-349+133=22395×2=19050×5=250422-81-291=50992-268=72422×(210-201)=198696+283-631=348218-115-23=8051+302-323=30116×(371-366)=580371-(181-49)=239338+567-410=495830×6-650=4330229+(368-25)=572644-(811-404)=237971-713=25853×6=318397-148=249177×(24-21)=531209×2+162=580152×(408-404)=608476-21-180=275290+329+204=823762-89-231=442389+44×3=521970-(856-14)=128996-866+250=380156+47=203511-83+848=1276141-45×2=51224+393=61781+66×8=609170+606=776319-(396-296)=219675-(20+587)=6873×(544-537)=511632-(167+202)=26386+226=31296×7-445=227928+438=1366401×6=2406172+17+301=490621+33+742=1396323+727+714=1764375×2=750805-55×2=695208+202-132=278127+399+92=618187×(369-365)=748695+938-25=1608459-300-37=122271-69-74=128312-297=15766-395-311=60373+820=1193311×3=933477+(439-154)=762946-297=64954-(206-181)=29499-(247+228)=24107×2-199=15255+120-322=53838-20=818992+883=187544×(479-471)=352282+15+154=451394-229+105=270461-242=219483-(435-291)=339999+325+779=2103449-(273+17)=159156+133=289625+(976-737)=864377-250+182=309871-268+156=759195+243=438130×7=910287+970-151=1106245×2+440=930798-381=417438-(160+273)=5755-340+797=1212409-44×8=57921-396-383=142163+67×5=498132+119+568=819360-(282+76)=25/6-1/6=4/6455+(181-128)=508902+812-811=903109×(292-285)=763985-57-227=701426-255=171308-295=1373×4=292384+549=933819-703+718=834430-138-182=1104/7-1/7=3/7268+76=344978-60×6=618100×6=600225+216=441972-94-699=179403-38-177=188671-171=500231+11+406=648224+(226-126)=324259×5-933=362101×(352-349)=303363-359+202=206967-(931-178)=214349-59×4=113336-(123+162)=51591×4-487=1877379-134=24550×5+215=465896+632-195=133332×9=288614-382+414=646124×5=620876+595+231=1702870-57-217=596736-509-119=10811+586+115=712364-(214+24)=126104+180-130=15474×6-79=365302+73+169=544500-140-273=87153×(324-321)=459406-208+210=408640×(552-548)=2560687-(271-187)=603338-(250-209)=297304-(205+93)=6166+85=251936-689=247282-(123-108)=267268-96+59=231592+241-279=554345×2+435=1125841-88×7=225122×7-443=411605-(300+54)=251144+25-114=55542+164=706422+(330