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971+231-545=399+152×4=56+(41-34)=127×3=474-(191+214)=14×5+320=878-23×5=974-(212+343)=521-188-90=209-31-161=136+174=52×(373-368)=481-(150+23)=300+52×5=176×5-260=62×7=902-409×2=16+(120-19)=1/6+4/6=64-(393-365)=72×9-583=296-63=267-(25+60)=456-376=816-(716-478)=579×(469-466)=472+(368-323)=1/10+2/10=636-(685-469)=165-78×2=4/6-1/6=660+987+966=28+19-40=656+318=323-(77+209)=270-93-105=235×(999-992)=27+(171-114)=3/5-1/5=5/7-2/7=858×3=456-269+78=164+429+29=106+388-414=139+225+664=23×7=859+519=147-136=169×4-417=156×2+322=602+357=932-68×9=261+443+227=787-604-59=952+(940-389)=300×5=151×(51-47)=92×4-212=311+340=856-583+675=44+52=594+(696-223)=487+(498-193)=540+791+515=547×7-384=801-(919-212)=324-187=300+531+159=209-(154-144)=415-(110+183)=759-686+224=271-(498-272)=315+(749-274)=927-203=341×(820-811)=920×3=940-23×5=827+888=338×9=3/7-2/7=211-(372-329)=797-465-286=62+319×3=978-(483+298)=86+110+775=609×(664-659)=862-379-441=326-51+140=18×2+51=711+(497-37)=195+(185-166)=25×2+381=881-(917-814)=334-190+337=422×6=20×6+436=928×8=143+251×2=81+155=751×3=205×3=490+(525-63)=455-196×2=219×(321-317)=750+233=819×(190-187)=200-48+313=585+174-179=983×(404-401)=655×4-355=552×4-529=28+72=369+(34-20)=899-72×6=831-448+134=424-(21+310)=51×8=701+258=335+715-18=119+357-339=118×(375-372)=846×3-506=239-(375-172)=305-67=183×5-214=127+329=408-142+163=388-350=487-(417-75)=363-(54+130)=499-40=959-45-639=688-299×2=163+229+596=852-147=653-540=63×(323-316)=377×2-416=233×2-271=151×9=848-(545+105)=397-(308-134)=226-13×6=781-(333+277)=584+(647-524)=529+142=153+509+32=187×(274-269)=537×8-212=940+(430-208)=881-46-689=752×3=469-370+51=213-44×3=226-(127+71)=426+72-422=610+124=226-200=390-188-80=420-23×5=371+129-151=205×8-161=221×4+651=135+453=260-116=45×(370-361)=301-226+395=40×4+144=499-59=249-229=707+85-168=511+(607-237)=474+289=219×3=286×2=34+221×4=716-388-110=208+159+37=729-474=26×(341-332)=487-31-203=896-114=264-97+27=872+184×3=311+405-675=325-28-268=465-81×5=417+47+248=615+120+317=381-251=650×6-687=515+202+642=790×9-464=230+240=983-407-295=500-(73+51)=216×3=763+576+909=168×(22-18)=283+209=457-(122+10)=242×(362-358)=460-36-189=3/5+2/5=116×5-262=152×(407-401)=175-(858-850)=872+80-290=686-(97+439)=35-15=289-236=942×4=1/6+2/6=296+163-317=148×(405-402)=372-85×4=581-166+735=999+(805-252)=132+900+194=469-75-368=328-66=317-89×3=92+229+412=56×(343-337)=5/10-2/10=405+(604-545)=4/10-1/10=941+(214-93)=987-111×5=367-229+329=29+256+511=886+43+435=199+693+206=496+(489-381)=485+87×2=367×3-588=95-11+329=281-(425-217)=384×(986-981)=793-(520-334)=311×3+77=130+347-98=270-(319-160)=324×3=158+248×2=680×3-819=15+186×2=262+(145-126)=198×5-932=73-(15+21)=589×3-985=879×2-822=515-(116+121)=214×2+831=119×(972-963)=639-53-177=844-197+177=180+285=319-45×6=476-18×9=170-(116-78)=375-100=856-(181+40)=521×4=406+17-172=40×3=548+851-405=469-(366-89)=113-71=455+288+88=124×(75-68)=158+76=547-72×6=60+240=702+554-573=272+(307-202)=960+676-15=332-(203+72)=486-196+157=115×5=452-(390-245)=183-(202-153)=971-(612+104)=499+(475-58)=464-(153+89)=419-(84+244)=964+968-604=354-(487-377)=281×3-719=483-247+174=37×(384-380)=246-52=4/8+3/8=466-101×3=477-74×4=959-163×3=82+641+451=255+147=700+29×7=421-208-123=762-(244+332)=114+(953-247)=760+869-564=597-(90+412)=676-(988-805)=311×8-11=156+261=499-349=163-39×2=801-198=168×4-585=318+335=427+336=419×2-496=580+207+127=3/7-1/7=99×6-146=621×7=490-(351+115)=881-329=105+213×2=355×2+523=901-112×8=331-(246-118)=860-553=988+(910-592)=408+860=693-(404+18)=384×9=823-806+673=207+250=282+73=217×3=871-(185+635)=162+(97-68)=814+191-160=805-204+630=764-548=781×9=77×4-154=825-268+742=267+139-270=240+93+44=188×(195-192)=382-61-158=132+(470-380)=410-(165+11)=843-29+507=489+185×2=830×2=878×(973-970)=833+813+131=258-184-64=175×2+164=431-208×2=429-(113+106)=81+233=894-(37+822)=621-63+573=133+195-279=332-214+310=851-80×3=216-44-91=289-34×7=891×8-455=407-(397-67)=933-(680-631)=768-(963-814)=420+488-178=377-91-170=330-266=419-98-249=169+171×2=483-156-175=177+(354-180)=80×8-520=818-158-84=872×6=159×6=369+(448-119)=275×2+355=253+222=40×(28-22)=405+(367-52)=72×7+207=528×(289-282)=312-198+340=422-159+142=437+860+948=18+348-269=540-334=296+59×8=1/4+2/4=693+373+335=291+151=470-77+475=776-630-73=42×(191-187)=142+22+64=862-(588-582)=348-75+60=370+89-449=81×(318-311)=677-(199+409)=549×(220-214)=400-(264-148)=31+992-338=661×7=4/7+2/7=423×2-355=853×5=41×3+166=108+(491-284)=800+222×3=45×3+333=672×(279-274)=500-52-216=105+358=769-(285+415)=141-101+68=442-205+449=994×7=124+770+29=249×(862-854)=550×9=368+80-177=75×(639-635)=128×4+440=469-201-167=402-218-145=345-50-140=366+304×2=146+242=477×(117-114)=485-(162+318)=231+180-109=325-91×2=345×2-168=233+(115-105)=744+500=172+129-273=886×6-951=367-(204-94)=315+173-302=373-77-190=124×2+119=850-17-763=31+(443-195)=612-174=122-(409-407)=660-534+980=142×(425-422)=421-419+308=94×(189-182)=191+280-267=230+(406-270)=501×5=63×7+229=929-(111+573)=258+(321-116)=396+77-191=955+32+713=149-49×3=703+39+761=334-42×2=191+(905-833)=334×(706-702)=103×(441-432)=704+255+105=992-(623+35)=112×3+255=158×6+357=306+110+371=159+315=675-(317+340)=740-(825-329)=148-31×3=148+208-191=573×(619-610)=751-(940-489)=72×8=974-55×4=311+27+351=833+(860-567)=456-72×2=338-300+204=342-(456-127)=931-457+929=304×3+804=387-37×3=194×3=2/8-1/8=77×(471-462)=4/8+2/8=104+47=562-(171+61)=247+528=250×5=175+(461-363)=146×6=310-237+286=181×2=799-(971-806)=416-115=380-89×2=184-165+307=947-(772-86)=76×6+202=543-221+917=71+270+330=245×4-114=234-60×3=562×3=332-(176-23)=10+16+571=93+24=255+(437-171)=7/9+2/9=449-230=55+85+252=158+(669-604)=566+27+336=493-10-458=401-337=28+102×9=311-30×6=494-207×2=499-(66+378)=351-35-11=357-313+387=935+539=25+402-268=209×2=771-91×5=142+349+417=455-60×5=602-257-137=281+(583-574)=647+231-187=340-(170+97)=211-14×4=556+525-322=982-357-67=975+770-605=1/4+3/4=165+43×6=272×3-538=293-63-156=87+287+59=430×2-575=226+217=388-(393-102)=282+414+375=965-755=894-(215+20)=516+133+220=117-(210-165)=141+352=328-(475-385)=245-(228-60)=361-168-112=113×7-151=984-100=445×2-292=70×7=287+58=943×9=821-669+645=58+250-221=149+81+676=361-(44+123)=560×6-76=581+204=412-(166-38)=457-(259+105)=447-32×3=883+985-442=584-(977-902)=221×2+149=130+245-28=323+109=485×3=701-(386+110)=295-248=425-36=805-(665-615)=750-452+421=500×7-750=311-202-33=400-269-123=790-(23+386)=320+350-214=376-32×5=462-108-259=296+10-128=869×(654-650)=742-438-180=998-(771-292)=142+(921-870)=363-(443-85)=845+256+598=779-649+395=155+472=42+925-220=220+37×4=950-562+771=5/7+2/7=459-289=79-53+320=729-(167-63)=406-55-157=49+269×2=263+(240-30)=168+(160-25)=36×6=430-53=871+(916-146)=39×(355-352)=149-(411-279)=550-(105+275)=492-445+203=156+725+115=495-124-325=432+105×4=614×3=195-17×5=225-(396-202)=319×3=439-180-76=91+132×5=315×(475-467)=122×5-124=435-147=763-80×8=96+390=647-49-357=843-397-372=293-(122+119)=645-105×5=406-24×7=484-433=111×(745-741)=355-48+176=121+165-175=204-48-96=378-371+131=654-79×8=282+(422-107)=520+693=521-507+599=497-146-276=154-116+228=534+973-51=855-88+941=298×(25-22)=16×6=458-175=186-79-98=944+17+611=750-(559-203)=29×7+406=462-(381+28)=935+(643-500)=310+96=583-443-128=207×3=36×5-137=114×6=398-195-46=357-226=4/6-2/6=452+57+104=779-363-127=162+(429-348)=236+458=786+843+569=407+70-400=121+(835-491)=570×4-974=89×5-22=416-(172+175)=893×(216-213)=412×2-363=193×3-326=920-50×9=53+423-71=973+979+944=595-(91+338)=598-41+183=269-95=275×3=604-230=428×2-428=443-(572-370)=914-(651-585)=856-(342+291)=868×6-723=408-103-164=334×7-193=405+82+125=128×(211-207)=916-743=994-13=872-401+562=237-60×2=430-56-193=874-434+211=201+311+109=12+457-159=678-17×3=168×(843-838)=135×6+684=375-(468-382)=90+436+391=245-(277-165)=413+975+772=641-(82+217)=202+68=207-(162-110)=465-458+388=204×8-401=266-51×3=331×2=84+346=315+37×6=4/7-1/7=117×6-655=396-142+40=816×3-566=334+(606-357)=588+623-72=29×4+719=110-12×7=308+(746-202)=625-228+943=738+(569-58)=185+74=411×(534-529)=459-(389-72)=564×9=267×5-917=855+174=339-96×2=491-93×2=532-(630-193)=170×4+752=436×2-192=55+150×5=499+(418-214)=432-425+761=383-65×5=84+10×2=40+163=167+97-106=140+325-242=407+21+721=401+612-975=445-(100+177)=442+(115-46)=812-26×2=273×2+16=430-288=980-700+907=324+37×7=300+(435-71)=23×(413-407)=285-(16+96)=559-125+126=316+79=889-(821+68)=441-164=131×(240-235)=273-74×3=421+40-136=240+654+730=57-15-12=33+410-408=375-(91+37)=481-139-30=966-499=868-505-290=483-156-152=113×(422-419)=350+(899-316)=313+312+330=419-40-184=846+178=493-165=226×4-239=810+927-792=2/7-1/7=757-704=60×6+829=107+419×2=5/8+2/8=111+691-158=771×8-897=355-(84+168)=257-(208-54)=143+283-67=85+49=855-(848-35)=658-60×7=325+16×8=691-(459-369)=464-420+174=677×3-681=656+868+996=953+999+924=450-322+305=985-(269+394)=234×(925-918)=446-189+73=777+163=504×(441-438)=243×3=185-(42+69)=435-81=249-165=138×(35-30)=437+122×7=805+293-191=117×2=917+(238-21)=310-103-115=823+323×2=505+376-561=667-424=310×(162-159)=165×5=346-(112+144)=79+135=298×5=926+(972-508)=144+901+247=783×2-792=445×2-162=4/7-2/7=388-219=332-78×4=648×(157-153)=882-644=20×4+769=171+(166-156)=105×4-46=982-224=106×4=34+(681-48)=211×4=209+344+410=238+25+200=562+340-133=860-(219+578)=59×2=156×5-777=497+(56-35)=440-(547-478)=535-(766-326)=840×(938-930)=314×(376-373)=88×(188-181)=845-612=216-50×2=50+278=参考答案971+231-545=657399+152×4=100756+(41-34)=63127×3=381474-(191+214)=6914×5+320=390878-23×5=763974-(212+343)=419521-188-90=243209-31-161=17136+174=31052×(373-368)=260481-(150+23)=308300+52×5=560176×5-260=62062×7=434902-409×2=8416+(120-19)=1171/6+4/6=5/664-(393-365)=3672×9-583=65296-63=233267-(25+60)=182456-376=80816-(716-478)=578579×(469-466)=1737472+(368-323)=5171/10+2/10=3/10636-(685-469)=420165-78×2=94/6-1/6=3/6660+987+966=261328+19-40=7656+318=974323-(77+209)=37270-93-105=72235×(999-992)=164527+(171-114)=843/5-1/5=2/55/7-2/7=3/7858×3=2574456-269+78=265164+429+29=622106+388-414=80139+225+664=102823×7=161859+519=1378147-136=11169×4-417=259156×2+322=634602+357=959932-68×9=320261+443+227=931787-604-59=124952+(940-389)=1503300×5=1500151×(51-47)=60492×4-212=156311+340=651856-583+675=94844+52=96594+(696-223)=1067487+(498-193)=792540+791+515=1846547×7-384=3445801-(919-212)=94324-187=137300+531+159=990209-(154-144)=199415-(110+183)=122759-686+224=297271-(498-272)=45315+(749-274)=790927-203=724341×(820-811)=3069920×3=2760940-23×5=825827+888=1715338×9=30423/7-2/7=1/7211-(372-329)=168797-465-286=4662+319×3=1019978-(483+298)=19786+110+775=971609×(664-659)=3045862-379-441=42326-51+140=41518×2+51=87711+(497-37)=1171195+(185-166)=21425×2+381=431881-(917-814)=778334-190+337=481422×6=253220×6+436=556928×8=7424143+251×2=64581+155=236751×3=2253205×3=615490+(525-63)=952455-196×2=63219×(321-317)=876750+233=983819×(190-187)=2457200-48+313=465585+174-179=580983×(404-401)=2949655×4-355=2265552×4-529=167928+72=100369+(34-20)=383899-72×6=467831-448+134=517424-(21+310)=9351×8=408701+258=959335+715-18=1032119+357-339=137118×(375-372)=354846×3-506=2032239-(375-172)=36305-67=238183×5-214=701127+329=456408-142+163=429388-350=38487-(417-75)=145363-(54+130)=179499-40=459959-45-639=275688-299×2=90163+229+596=988852-147=705653-540=11363×(323-316)=441377×2-416=338233×2-271=195151×9=1359848-(545+105)=198397-(308-134)=223226-13×6=148781-(333+277)=171584+(647-524)=707529+142=671153+509+32=694187×(274-269)=935537×8-212=4084940+(430-208)=1162881-46-689=146752×3=2256469-370+51=150213-44×3=81226-(127+71)=28426+72-422=76610+124=734226-200=26390-188-80=122420-23×5=305371+129-151=349205×8-161=1479221×4+651=1535135+453=588260-116=14445×(370-361)=405301-226+395=47040×4+144=304499-59=440249-229=20707+85-168=624511+(607-237)=881474+289=763219×3=657286×2=57234+221×4=918716-388-110=218208+159+37=404729-474=25526×(341-332)=234487-31-203=253896-114=782264-97+27=194872+184×3=1424311+405-675=41325-28-268=29465-81×5=60417+47+248=712615+120+317=1052381-251=130650×6-687=3213515+202+642=1359790×9-464=6646230+240=470983-407-295=281500-(73+51)=376216×3=648763+576+909=2248168×(22-18)=672283+209=492457-(122+10)=325242×(362-358)=968460-36-189=2353/5+2/5=1116×5-262=318152×(407-401)=912175-(858-850)=167872+80-290=662686-(97+439)=15035-15=20289-236=53942×4=37681/6+2/6=3/6296+163-317=142148×(405-402)=444372-85×4=32581-166+735=1150999+(805-252)=1552132+900+194=1226469-75-368=26328-66=262317-89×3=5092+229+412=73356×(343-337)=3365/10-2/10=3/10405+(604-545)=4644/10-1/10=3/10941+(214-93)=1062987-111×5=432367-229+329=46729+256+511=796886+43+435=1364199+693+206=1098496+(489-381)=604485+87×2=659367×3-588=51395-11+329=413281-(425-217)=73384×(986-981)=1920793-(520-334)=607311×3+77=1010130+347-98=379270-(319-160)=111324×3=972158+248×2=654680×3-819=122115+186×2=387262+(145-126)=281198×5-932=5873-(15+21)=37589×3-985=782879×2-822=936515-(116+121)=278214×2+831=1259119×(972-963)=1071639-53-177=409844-197+177=824180+285=465319-45×6=49476-18×9=314170-(116-78)=132375-100=275856-(181+40)=635521×4=2084406+17-172=25140×3=120548+851-405=994469-(366-89)=192113-71=42455+288+88=831124×(75-68)=868158+76=234547-72×6=11560+240=300702+554-573=683272+(307-202)=377960+676-15=1621332-(203+72)=57486-196+157=447115×5=575452-(390-245)=307183-(202-153)=134971-(612+104)=255499+(475-58)=916464-(153+89)=222419-(84+244)=91964+968-604=1328354-(487-377)=244281×3-719=124483-247+174=41037×(384-380)=148246-52=1944/8+3/8=7/8466-101×3=163477-74×4=181959-163×3=47082+641+451=1174255+147=402700+29×7=903421-208-123=90762-(244+332)=186114+(953-247)=820760+869-564=1065597-(90+412)=95676-(988-805)=493311×8-11=2477156+261=417499-349=150163-39×2=85801-198=603168×4-585=87318+335=653427+336=763419×2-496=342580+207+127=9143/7-1/7=2/799×6-146=448621×7=4347490-(351+115)=24881-329=552105+213×2=531355×2+523=1233901-112×8=5331-(246-118)=203860-553=307988+(910-592)=1306408+860=1268693-(404+18)=271384×9=3456823-806+673=690207+250=457282+73=355217×3=651871-(185+635)=51162+(97-68)=191814+191-160=845805-204+630=1231764-548=216781×9=702977×4-154=154825-268+742=1299267+139-270=136240+93+44=377188×(195-192)=564382-61-158=163132+(470-380)=222410-(165+11)=234843-29+507=1321489+185×2=859830×2=1660878×(973-970)=2634833+813+131=1777258-184-64=10175×2+164=514431-208×2=15429-(113+106)=21081+233=314894-(37+822)=35621-63+573=1131133+195-279=49332-214+310=428851-80×3=611216-44-91=81289-34×7=51891×8-455=6673407-(397-67)=77933-(680-631)=884768-(963-814)=619420+488-178=730377-91-170=116330-266=64419-98-249=72169+171×2=511483-156-175=152177+(354-180)=35180×8-520=120818-158-84=576872×6=5232159×6=954369+(448-119)=698275×2+355=905253+222=47540×(28-22)=240405+(367-52)=72072×7+207=711528×(289-282)=3696312-198+340=454422-159+142=405437+860+948=224518+348-269=97540-334=206296+59×8=7681/4+2/4=3/4693+373+335=1401291+151=442470-77+475=868776-630-73=7342×(191-187)=168142+22+64=228862-(588-582)=856348-75+60=333370+89-449=1081×(318-311)=567677-(199+409)=69549×(220-214)=3294400-(264-148)=28431+992-338=685661×7=46274/7+2/7=6/7423×2-355=491853×5=426541×3+166=289108+(491-284)=315800+222×3=146645×3+333=468672×(279-274)=3360500-52-216=232105+358=463769-(285+415)=69141-101+68=108442-205+449=686994×7=6958124+770+29=923249×(862-854)=1992550×9=4950368+80-177=27175×(639-635)=300128×4+440=952469-201-167=101402-218-145=39345-50-140=155366+304×2=974146+242=388477×(117-114)=1431485-(162+318)=5231+180-109=302325-91×2=143345×2-168=522233+(115-105)=243744+500=1244172+129-273=28886×6-951=4365367-(204-94)=257315+173-302=186373-77-190=106124×2+119=367850-17-763=7031+(443-195)=279612-174=438122-(409-407)=120660-534+980=1106142×(425-422)=426421-419+308=31094×(189-182)=658191+280-267=204230+(406-270)=366501×5=250563×7+229=670929-(111+573)=245258+(321-116)=463396+77-191=282955+32+713=1700149-49×3=2703+39+761=1503334-42×2=250191+(905-833)=263334×(706-702)=1336103×(441-432)=927704+255+105=1064992-(623+35)=334112×3+255=591158×6+357=1305306+110+371=787159+315=474675-(317+340)=18740-(825-329)=244148-31×3=55148+208-191=165573×(619-610)=5157751-(940-489)=30072×8=576974-55×4=754311+27+351=689833+(860-567)=1126456-72×2=312338-300+204=242342-(456-127)=13931-457+929=1403304×3+804=1716387-37×3=276194×3=5822/8-1/8=1/877×(471-462)=6934/8+2/8=6/8104+47=151562-(171+61)=330247+528=775250×5=1250175+(461-363)=273146×6=876310-237+286=359181×2=362799-(971-806)=634416-115=301380-89×2=202184-165+307=326947-(772-86)=26176×6+202=658543-221+917=123971+270+330=671245×4-114=866234-60×3=54562×3=1686332-(176-23)=17910+16+571=59793+24=117255+(437-171)=5217/9+2/9=1449-230=21955+85+252=392158+(669-604)=223566+27+336=929493-10-458=25401-337=6428+102×9=946311-30×6=131494-207×2=80499-(66+378)=55351-35-11=305357-313+387=431935+539=147425+402-268=159209×2=418771-91×5=316142+349+417=908455-60×5=155602-257-137=208281+(583-574)=290647+231-187=691340-(170+97)=73211-14×4=155556+525-322=759982-357-67=558975+770-605=11401/4+3/4=1165+43×6=423272×3-538=278293-63-156=7487+287+59=433430×2-575=285226+217=443388-(393-102)=97282+414+375=1071965-755=210894-(215+20)=659516+133+220=869117-(210-165)=72141+352=493328-(475-385)=238245-(228-60)=77361-168-112=81113×7-151=640984-100=884445×2-292=59870×7=490287+58=345943×9=8487821-669+645=79758+250-221=87149+81+676=906361-(44+123)=194560×6-76=3284581+204=785412-(166-38)=284457-(259+105)=93447-32×3=351883+985-442=1426584-(977-902)=509221×2+149=591130+245-28=347323+109=432485×3=1455701-(386+110)=205295-248=47425-36=389805-(665-615)=755750-452+421=719500×7-750=2750311-202-33=76400-269-123=8790-(23+386)=381320+350-214=456376-32×5=216462-108-259=95296+10-128=178869×(654-650)=3476742-438-180=124998-(771-292)=519142+(921-870)=193363-(443-85)=5845+256+598=1699779-649+395=525155+472=62742+925-220=747220+37×4=368950-562+771=11595/7+2/7=1459-289=17079-53+320=346729-(167-63)=625406-55-157=19449+269×2=587263+(240-30)=473168+(160-25)=30336×6=216430-53=377871+(916-146)=164139×(355-352)=117149-(411-279)=17550-(105+275)=170492-445+203=250156+725+115=996495-124-325=46432+105×4=852614×3=1842195-17×5=110225-(396-202)=31319×3=957439-180-76=18391+132×5=751315×(475-467)=2520122×5-124=486435-147=288763-80×8=12396+390=486647-49-357=241843-397-372=74293-(122+119)=52645-105×5=120406-24×7=238484-433=51111×(745-741)=444355-48+176=483121+165-175=111204-48-96=60378-371+131=138654-79×8=22282+(422-107)=597520+693=1213521-507+599=613497-146-276=75154-116+228=266534+973-51=1456855-88+941=1708298×(25-22)=89416×6=96458-175=283186-79-98=9944+17+611=1572750-(559-203)=39429×7+406=609462-(381+28)=53935+(643-500)=1078310+96=406583-443-128=12207×3=62136×5-137=43114×6=684398-195-46=157357-226=1314/6-2/6=2/6452+57+104=613779-363-127=289162+(429-348)=243236+458=694786+843+569=2198407+70-400=77121+(835-491)=465570×4-974=130689×5-22=423416-(172+175)=69893×(216-213)=2679412×2-363=461193×3-326=253920-50×9=47053+423-71=405973+979+944=2896595-(91+338)=166598-41+183=740269-95=174275×3=825604-230=374428×2-428=428443-(572-370)=241914-(651-585)=848856-(342+291)=223868×6-723=4485408-103-164=141334×7-193=2145405+82+125=612128×(211-207)=512916-743=173994-13=981872-401+562=1033237-60×2=117430-56-193=181874-434+211=651201+311+109=62112+457-159=310678-17×3=627168×(