三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案集錦624+(521-199)=153-74=546-60×2=217+(867-293)=303-127-157=324×3=976+(870-95)=685×(528-521)=702×2=115+11×6=163×4+161=683×2=92+356-33=740+35×5=903×(174-165)=185+114=5/8-2/8=518-27×7=451-(168+115)=112+72=262×2=67+335-351=588-535=964-(488-84)=226+295+538=34×7+47=334+(438-321)=189-146+178=157-(435-414)=216×4-23=46+149×5=544+534-601=514+752+461=44×6+180=196-(156+39)=452+87×4=322-305=244-53=92×(401-398)=386×6=170+(499-414)=822×(105-102)=362+504=373-111×2=581-(194-85)=134-16×3=359×2=772+578-721=558-(809-411)=244×3-244=419-90-313=354+(558-272)=452×(868-860)=15×8-102=434-420+52=282+64-304=82+(443-207)=756-247=638+281-304=873+(487-419)=399+802+904=684-266+502=278-(81+107)=69+954+35=68+(265-256)=920-721=461+21-359=89×(302-297)=759×6=252-50×5=241-62×2=57×(440-432)=597+546=815-147×4=276+152-274=99×(354-350)=183+110-23=497-180-204=533×9-981=990-(167+222)=58×3+132=205-116=303×(958-954)=416+867=463-28×8=257×4=206-(138+20)=455-43×9=248+52×4=195-128+190=993-(266+559)=145-18+361=287×(410-407)=72+55=429-45-186=231×4-774=105×6=291×2+902=901-(979-912)=247+107=634+900-433=401-10-341=944+(271-59)=896+331-612=473-13-262=263-33×2=766+74+70=311+133=433×7-366=375-292=355-(306+49)=320+21-297=51+351-51=23×(93-88)=400-311=352-(147+101)=678-(495+61)=480-402+409=3/6-2/6=869-(302-144)=848×6=657+584=199+277=150-105=547+259×2=19+(401-44)=584×(332-328)=943-153×3=955-116=175×5-247=101×7=308+111+550=504-206=12+186+242=338+135=134+299+140=448×2=174×4-75=272+90×7=333×3-25=798×2=13×4+381=1/6+2/6=619+48+811=292+179=105×2+176=298+302=811×5=184+181=305×(620-612)=743+910-321=452+245+547=924+723=27×5+354=996-239×2=482-438+280=558+90+237=38×8=307+155-427=240+307+739=96×(281-277)=235-67×2=482-(42+212)=803+350=221-194=310-60=374+644+490=515+328=203+453×2=297+412+561=79×(183-180)=406-(26+165)=352+341=120×8-49=668-37-196=283-270+24=162×(425-422)=980+76×2=305-206+253=965-301-245=805+(595-411)=463×2-840=817-107-531=460+(436-226)=916+637+344=479-43-32=615-198+685=102+(365-338)=344+293=377-(33+282)=340-208+52=695-(333-222)=348×(426-419)=832-339-443=260-63=294-15-209=33+297-137=439-(56+146)=96×3-215=598×2-856=966+(907-740)=639-(66+169)=745-(533-472)=285-45×5=269+627+896=365-(307-303)=332×2-233=262+149-99=308×2-404=287×(313-310)=594+34×5=155+(942-294)=865-152=579-381+317=114+263-37=492-(118+243)=218+133-249=438-146-246=285+123+410=139+84+261=56-37+103=184×(236-233)=923-249×2=709+432+666=42+(406-50)=935-67×8=495×2-788=934-271-201=771-466+224=817-61×9=51+(439-435)=143-68×2=387-232-71=617+97+207=499-(441-19)=191+(481-417)=7/9-2/9=244+189-250=754-225+633=223-(233-175)=317×(432-429)=70×3-163=618×7-372=136×6-795=379×8=210×8-60=582+128+237=339+(351-325)=271×9-441=274-(398-158)=436×2-211=2/8+3/8=78×9=944×4=918-(445+144)=135×(951-942)=681×5=151+492=3/7-1/7=312×(65-62)=209-(148-65)=467×(493-485)=173+111=404+(341-221)=701-120=839-(57+274)=149-18×3=144+314+189=860×4-541=150-82=196+(155-32)=142+334-416=37×(346-340)=537-101+101=706-561=470-122=415-28×2=473×2+881=345+73=268+108=483-(374-338)=146+55=115×8-607=854-(499-18)=147+305-242=710×9=298+748-256=990×(894-888)=895-702=827-176-515=201+342×2=10×9+451=71+214+391=311+121-96=975×9=1/10+7/10=97×(200-193)=6/8-1/8=379-284+369=325-209=379×6-486=626+(787-181)=845-(190-18)=440-136=431+12×8=909-456+585=512-(514-258)=550+172×3=224-(330-231)=872+509-534=129×2+185=989-431=364-(417-135)=932-82×2=481+257+410=408-92-97=172×(487-484)=174+421+165=715+49+49=451-(136+128)=180×2=334+122=906+(583-132)=777+752-904=92×5+163=887-153×2=290-(96+27)=991-(627-95)=705×3-804=351-(411-148)=2/5-1/5=16+(460-130)=426-71×4=164×2+842=69+547+48=53+338+130=2/4-1/4=248+(966-100)=684-(446+200)=811-451=270+497=235×2+56=645+(623-35)=96×(361-353)=21×9=466-151×2=252-122-88=386-(192-170)=788-346-135=134×2=460×7=469×2+58=623+42+139=240+156=71+(335-123)=54+49=244×4=240+225-193=474-209-135=187+250=61×5=792-(219+555)=375-196=139-87+207=314+13-322=294-47×4=732-201-158=108-55+346=328-(419-183)=922-(257+375)=858+353=148-56+257=396+(205-36)=291+739=605-302×2=232+95-172=562+61+170=993-868=94-32=48×6=280+(354-292)=95×7=151×5+244=223+521+174=987-164×5=510+172+127=161+177=154+765+820=469-103=749-623+864=709-163=496-154+889=371+185×2=358×5-87=436×(830-827)=10×6=24+307+527=33×(321-317)=413-249-149=246+772=505×(78-74)=475-395=276×9-326=375-(329-183)=642-139-114=94+229+520=38+353-109=143-(139-50)=362+73=669+354+49=858-(309-195)=43+108=478+(66-60)=4/8-3/8=320-209+275=845-558+697=789-207-92=308+(473-470)=755-(264-82)=760-(921-294)=984-312-15=127×5+13=121+205-200=483-(272+170)=190×5-491=819-256×3=357×5-321=262+442+225=568-(467-461)=942×(495-490)=1/5+2/5=421-201-84=103×(403-394)=374-(148+61)=159-22×5=64×(177-170)=774+54×9=859-210-40=459+(472-240)=262-206+281=115+264-280=238+191=96+85=403-72-256=556+483-748=385+935=251×2-371=1/4+2/4=473-209=62×6+292=5/7+2/7=369+409=838+812+182=115×7-126=278-32×3=358-(69-37)=642-10=208+81×5=15+(99-39)=425×3=865-(522+161)=257+906+739=197+410=209+140=492-37+16=956-(260+341)=805-90+405=774+(986-641)=305+823+204=783-257-86=665+307=310+50-334=483-(356-351)=91+363-399=777+598-344=997+11×4=797-94×3=373-12×8=116+(481-351)=714-619=16+(423-108)=101+92×6=7/10+2/10=122×(428-424)=229-228+839=914-43×3=112-(419-375)=178-(24+67)=711+745-360=286-(218-71)=207+(433-99)=459-87-58=642-(176+271)=365-(15+42)=352-216-112=80+294-276=149+(554-459)=250-214+310=573+871=224+(722-535)=126×4=105×(294-291)=286+175-96=339×4=257-(122+44)=846-784=229-179+129=917-35×5=182-(369-241)=320-(54+94)=360×2=52×(425-418)=241-49×2=833-120×2=292-21×7=433-174×2=229-(795-683)=660×8=993-69+985=901-437-433=347-130=266-118×2=768+867-493=170+32×6=59+337×2=237+184=61×9=206-(30+115)=802-78×6=215×2-181=43+(402-173)=1/6+4/6=458-392=290+787-198=46×4+359=464+21-380=123-(392-360)=151-130+146=950-521+560=378+409-370=351-(177+76)=298-285+176=866-548-256=607-384=714-483-129=319-(89+92)=42×(376-370)=447-(402-27)=223×4=282-(913-723)=630+75-240=4/7-2/7=376×2=963-854=411×2-543=798×(661-652)=135×6-214=285-85=971-711+25=937-288×3=765-(424+323)=608-47×6=952-243+959=666-240-254=621+47+198=461×2-913=91+(906-738)=327-(124+98)=93×2-129=314-102-188=418-32×3=572-(83+286)=424-88×3=130-111=359+361+170=528-(536-331)=417-(248-179)=189+813-881=347-(416-99)=855-(121+48)=124×3+202=132×2+591=145×(697-690)=3/8-2/8=271-85=867-(300+378)=270+(443-93)=299-(85+88)=389-(36+171)=551-357=399×(410-401)=362+75×6=311+182-406=345-(162+93)=690+424+421=259×(144-141)=148×3-136=718-(702-264)=863-216+224=274-(424-416)=89×6=914-816=307×3-614=572-(822-625)=144-17×5=68+194=795×2=102+(140-19)=347-(256-236)=833-(408-218)=366-40×2=786+345+955=379-230-15=360-(190+114)=287-(491-378)=708+(892-832)=382×2+675=415-157=372-(23+170)=437+120+425=978-73-390=485-186-39=732+67-530=691-348+987=431×7-458=276-197=314-45×5=342×2-149=2/3-1/3=347+110-348=165×6=211-44×3=447-162-185=192-98+124=50×6-196=336×7=395-76+132=338-(683-536)=448-45×3=68×(312-303)=17×4=400-360+185=355-258-18=136+80×5=346-100-161=724-(109+262)=883-(24+680)=63+597+15=119-27×2=910-(749-215)=962-(560+10)=243+59×8=360×(224-215)=22×(298-292)=213-(262-203)=131-(73-32)=235+115×5=968-(524+175)=447-320-77=294-153+281=686×8-372=980-(659-120)=927-(154+259)=437+(493-338)=773+260=100×6-523=326+577-284=256×(378-375)=698-64×5=614+93-145=939×(748-739)=296+(738-564)=913-156×3=553×(752-743)=486-26×4=355+(680-446)=445-133×3=409+855-746=991-(365+592)=123+328×2=442-(285-54)=205×4-135=705×6-787=417-(162+30)=441-21-331=403-275=649-159-457=68+414-68=826+660-963=246-(640-506)=47+627+75=336-128×2=108+(301-107)=84×9=232-106-102=479-441=748-(632-382)=265+(826-221)=206+148=179×(72-68)=490+(417-202)=314-257+355=965+(483-84)=940-(334+256)=445-34=365-241=341+(343-243)=92×7-100=208×3-390=10+18=841-245+973=595-44+816=870-(107+153)=797+74+12=971×6=718-611-89=72×8=383-(196+185)=551+101+284=273×3=868-119×6=443-214-214=717+176×3=221+82+626=5/8-1/8=862+(211-72)=412+119+416=234+146=64×8-255=854-100-97=93-10+271=223×(370-361)=873-419-275=102×8=550+(978-388)=416+120+95=12×(668-664)=435-270+136=59+277=167-73=638×6-862=944+14-728=796-184+411=417-(306-171)=297+(745-339)=18×8=57+80+31=364-81-56=123+319=474+587-440=835+655=444-(192-95)=946-406+589=46+66=56×(443-434)=377-(237-91)=716×(401-398)=969-320-330=259×7-55=288×9-269=574-(969-655)=239+48×5=409-37×6=422-(327+58)=185+226=1/9+8/9=146×5+784=935×3=136×(327-322)=20×5=238+903-616=459-41×3=298-247-18=460+(47-12)=133×2+486=128+275=482-318+764=455×2=895-(449+269)=185-70+360=348-74-243=284×8-145=399×3=115×5=19×4+440=488+409-787=515-(687-288)=70×5+916=27×(315-312)=878-212-110=664+153+957=143×3+481=88-41+120=450×2-159=464-268+168=4/9+5/9=448-377=316+183-141=946×(87-80)=38×(408-403)=325-(143+24)=120×2=435×2+43=282-230=122+36=770-404+367=58+99=141+328=335+419+149=276-25×5=166+782=378-125-186=535×6=926-(526+219)=801+92×7=536-33+92=716+23+484=880-266=765×2-660=936-718-28=212-12×6=674-(254+380)=204×4-534=640+295-564=484-(151+50)=233-159+286=604+557-836=269+22×2=104×9=265-166=219-26+85=66×8-313=277+39×5=70×5+148=305+640+662=2/8+5/8=812×9-972=863-424=455-345-73=829×8=157×(250-244)=74×8-508=441-142=302+(597-548)=626-138-43=401+350+937=369-212=167×3=246-184=618+295+643=419×(385-381)=279+(16-12)=147+194=23×(996-993)=165×3+969=847+525+155=4/8+2/8=444-85+659=278+(220-127)=31×6-158=336-299+293=467-73-65=734-330=41×6=參考答案624+(521-199)=946153-74=79546-60×2=426217+(867-293)=791303-127-157=19324×3=972976+(870-95)=1751685×(528-521)=4795702×2=1404115+11×6=181163×4+161=813683×2=136692+356-33=415740+35×5=915903×(174-165)=8127185+114=2995/8-2/8=3/8518-27×7=329451-(168+115)=168112+72=184262×2=52467+335-351=51588-535=53964-(488-84)=560226+295+538=105934×7+47=285334+(438-321)=451189-146+178=221157-(435-414)=136216×4-23=84146+149×5=791544+534-601=477514+752+461=172744×6+180=444196-(156+39)=1452+87×4=800322-305=17244-53=19192×(401-398)=276386×6=2316170+(499-414)=255822×(105-102)=2466362+504=866373-111×2=151581-(194-85)=472134-16×3=86359×2=718772+578-721=629558-(809-411)=160244×3-244=488419-90-313=16354+(558-272)=640452×(868-860)=361615×8-102=18434-420+52=66282+64-304=4282+(443-207)=318756-247=509638+281-304=615873+(487-419)=941399+802+904=2105684-266+502=920278-(81+107)=9069+954+35=105868+(265-256)=77920-721=199461+21-359=12389×(302-297)=445759×6=4554252-50×5=2241-62×2=11757×(440-432)=456597+546=1143815-147×4=227276+152-274=15499×(354-350)=396183+110-23=270497-180-204=113533×9-981=3816990-(167+222)=60158×3+132=306205-116=89303×(958-954)=1212416+867=1283463-28×8=239257×4=1028206-(138+20)=48455-43×9=68248+52×4=456195-128+190=257993-(266+559)=168145-18+361=488287×(410-407)=86172+55=127429-45-186=198231×4-774=150105×6=630291×2+902=1484901-(979-912)=834247+107=354634+900-433=1101401-10-341=50944+(271-59)=1156896+331-612=615473-13-262=198263-33×2=197766+74+70=910311+133=444433×7-366=2665375-292=83355-(306+49)=0320+21-297=4451+351-51=35123×(93-88)=115400-311=89352-(147+101)=104678-(495+61)=122480-402+409=4873/6-2/6=1/6869-(302-144)=711848×6=5088657+584=1241199+277=476150-105=45547+259×2=106519+(401-44)=376584×(332-328)=2336943-153×3=484955-116=839175×5-247=628101×7=707308+111+550=969504-206=29812+186+242=440338+135=473134+299+140=573448×2=896174×4-75=621272+90×7=902333×3-25=974798×2=159613×4+381=4331/6+2/6=3/6619+48+811=1478292+179=471105×2+176=386298+302=600811×5=4055184+181=365305×(620-612)=2440743+910-321=1332452+245+547=1244924+723=164727×5+354=489996-239×2=518482-438+280=324558+90+237=88538×8=304307+155-427=35240+307+739=128696×(281-277)=384235-67×2=101482-(42+212)=228803+350=1153221-194=27310-60=250374+644+490=1508515+328=843203+453×2=1109297+412+561=127079×(183-180)=237406-(26+165)=215352+341=693120×8-49=911668-37-196=435283-270+24=37162×(425-422)=486980+76×2=1132305-206+253=352965-301-245=419805+(595-411)=989463×2-840=86817-107-531=179460+(436-226)=670916+637+344=1897479-43-32=404615-198+685=1102102+(365-338)=129344+293=637377-(33+282)=62340-208+52=184695-(333-222)=584348×(426-419)=2436832-339-443=50260-63=197294-15-209=7033+297-137=193439-(56+146)=23796×3-215=73598×2-856=340966+(907-740)=1133639-(66+169)=404745-(533-472)=684285-45×5=60269+627+896=1792365-(307-303)=361332×2-233=431262+149-99=312308×2-404=212287×(313-310)=861594+34×5=764155+(942-294)=803865-152=713579-381+317=515114+263-37=340492-(118+243)=131218+133-249=102438-146-246=46285+123+410=818139+84+261=48456-37+103=122184×(236-233)=552923-249×2=425709+432+666=180742+(406-50)=398935-67×8=399495×2-788=202934-271-201=462771-466+224=529817-61×9=26851+(439-435)=55143-68×2=7387-232-71=84617+97+207=921499-(441-19)=77191+(481-417)=2557/9-2/9=5/9244+189-250=183754-225+633=1162223-(233-175)=165317×(432-429)=95170×3-163=47618×7-372=3954136×6-795=21379×8=3032210×8-60=1620582+128+237=947339+(351-325)=365271×9-441=1998274-(398-158)=34436×2-211=6612/8+3/8=5/878×9=702944×4=3776918-(445+144)=329135×(951-942)=1215681×5=3405151+492=6433/7-1/7=2/7312×(65-62)=936209-(148-65)=126467×(493-485)=3736173+111=284404+(341-221)=524701-120=581839-(57+274)=508149-18×3=95144+314+189=647860×4-541=2899150-82=68196+(155-32)=319142+334-416=6037×(346-340)=222537-101+101=537706-561=145470-122=348415-28×2=359473×2+881=1827345+73=418268+108=376483-(374-338)=447146+55=201115×8-607=313854-(499-18)=373147+305-242=210710×9=6390298+748-256=790990×(894-888)=5940895-702=193827-176-515=136201+342×2=88510×9+451=54171+214+391=676311+121-96=336975×9=87751/10+7/10=8/1097×(200-193)=6796/8-1/8=5/8379-284+369=464325-209=116379×6-486=1788626+(787-181)=1232845-(190-18)=673440-136=304431+12×8=527909-456+585=1038512-(514-258)=256550+172×3=1066224-(330-231)=125872+509-534=847129×2+185=443989-431=558364-(417-135)=82932-82×2=768481+257+410=1148408-92-97=219172×(487-484)=516174+421+165=760715+49+49=813451-(136+128)=187180×2=360334+122=456906+(583-132)=1357777+752-904=62592×5+163=623887-153×2=581290-(96+27)=167991-(627-95)=459705×3-804=1311351-(411-148)=882/5-1/5=1/516+(460-130)=346426-71×4=142164×2+842=117069+547+48=66453+338+130=5212/4-1/4=1/4248+(966-100)=1114684-(446+200)=38811-451=360270+497=767235×2+56=526645+(623-35)=123396×(361-353)=76821×9=189466-151×2=164252-122-88=42386-(192-170)=364788-346-135=307134×2=268460×7=3220469×2+58=996623+42+139=804240+156=39671+(335-123)=28354+49=103244×4=976240+225-193=272474-209-135=130187+250=43761×5=305792-(219+555)=18375-196=179139-87+207=259314+13-322=5294-47×4=106732-201-158=373108-55+346=399328-(419-183)=92922-(257+375)=290858+353=1211148-56+257=349396+(205-36)=565291+739=1030605-302×2=1232+95-172=155562+61+170=793993-868=12594-32=6248×6=288280+(354-292)=34295×7=665151×5+244=999223+521+174=918987-164×5=167510+172+127=809161+177=338154+765+820=1739469-103=366749-623+864=990709-163=546496-154+889=1231371+185×2=741358×5-87=1703436×(830-827)=130810×6=6024+307+527=85833×(321-317)=132413-249-149=15246+772=1018505×(78-74)=2020475-395=80276×9-326=2158375-(329-183)=229642-139-114=38994+229+520=84338+353-109=282143-(139-50)=54362+73=435669+354+49=1072858-(309-195)=74443+108=151478+(66-60)=4844/8-3/8=1/8320-209+275=386845-558+697=984789-207-92=490308+(473-470)=311755-(264-82)=573760-(921-294)=133984-312-15=657127×5+13=648121+205-200=126483-(272+170)=41190×5-491=459819-256×3=51357×5-321=1464262+442+225=929568-(467-461)=562942×(495-490)=47101/5+2/5=3/5421-201-84=136103×(403-394)=927374-(148+61)=165159-22×5=4964×(177-170)=448774+54×9=1260859-210-40=609459+(472-240)=691262-206+281=337115+264-280=99238+191=42996+85=181403-72-256=75556+483-748=291385+935=1320251×2-371=1311/4+2/4=3/4473-209=26462×6+292=6645/7+2/7=1369+409=778838+812+182=1832115×7-126=679278-32×3=182358-(69-37)=326642-10=632208+81×5=61315+(99-39)=75425×3=1275865-(522+161)=182257+906+739=1902197+410=607209+140=349492-37+16=471956-(260+341)=355805-90+405=1120774+(986-641)=1119305+823+204=1332783-257-86=440665+307=972310+50-334=26483-(356-351)=47891+363-399=55777+598-344=1031997+11×4=1041797-94×3=515373-12×8=277116+(481-351)=246714-619=9516+(423-108)=331101+92×6=6537/10+2/10=9/10122×(428-424)=488229-228+839=840914-43×3=785112-(419-375)=68178-(24+67)=87711+745-360=1096286-(218-71)=139207+(433-99)=541459-87-58=314642-(176+271)=195365-(15+42)=308352-216-112=2480+294-276=98149+(554-459)=244250-214+310=346573+871=1444224+(722-535)=411126×4=504105×(294-291)=315286+175-96=365339×4=1356257-(122+44)=91846-784=62229-179+129=179917-35×5=742182-(369-241)=54320-(54+94)=172360×2=72052×(425-418)=364241-49×2=143833-120×2=593292-21×7=145433-174×2=85229-(795-683)=117660×8=5280993-69+985=1909901-437-433=31347-130=217266-118×2=30768+867-493=1142170+32×6=36259+337×2=733237+184=42161×9=549206-(30+115)=61802-78×6=334215×2-181=24943+(402-173)=2721/6+4/6=5/6458-392=66290+787-198=87946×4+359=543464+21-380=105123-(392-360)=91151-130+146=167950-521+560=989378+409-370=417351-(177+76)=98298-285+176=189866-548-256=62607-384=223714-483-129=102319-(89+92)=13842×(376-370)=252447-(402-27)=72223×4=892282-(913-723)=92630+75-240=4654/7-2/7=2/7376×2=752963-854=109411×2-543=279798×(661-652)=7182135×6-214=596285-85=200971-711+25=285937-288×3=73765-(424+323)=18608-47×6=326952-243+959=1668666-240-254=172621+47+198=866461×2-913=991+(906-738)=259327-(124+98)=10593×2-129=57314-102-188=24418-32×3=322572-(83+286)=203424-88×3=160130-111=19359+361+170=890528-(536-331)=323417-(248-179)=348189+813-881=121347-(416-99)=30855-(121+48)=686124×3+202=574132×2+591=855145×(697-690)=10153/8-2/8=1/8271-85=186867-(300+378)=189270+(443-93)=620299-(85+88)=126389-(36+171)=182551-357=194399×(410-401)=3591362+75×6=812311+182-406=87345-(162+93)=90690+424+421=1535259×(144-141)=777148×3-136=308718-(702-264)=280863-216+224=871274-(424-416)=26689×6=534914-816=98307×3-614=307572-(822-625)=375144-17×5=5968+194=262795×2=1590102+(140-19)=223347-(256-236)=327833-(408-218)=643366-40×2=286786+345+955=2086379-230-15=134360-(190+114)=56287-(491-378)=174708+(892-832)=768382×2+675=1439415-157=258372-(23+170)=179437+120+425=982978-73-390=515485-186-39=260732+67-530=269691-348+987=1330431×7-458=2559276-197=79314-45×5=89342×2-149=5352/3-1/3=1/3347+110-348=109165×6=990211-44×3=79447-162-185=100192-98+124=21850×6-196=104336×7=2352395-76+132=451338-(683-536)=191448-45×3=31368×(312-303)=61217×4=68400-360+185=225355-258-18=79136+80×5=536346-100-161=85724-(109+262)=353883-(24+680)=17963+597+15=675119-27×2=65910-(749-215)=376962-(560+10)=392243+59×8=715360×(224-215)=324022×(298-292)=132213-(262-203)=154131-(73-32)=90235+115×5=810968-(524+175)=269447-320-77=50294-153+281=422686×8-372=5116980-(659-120)=441927-(154+259)=514437+(493-338)=592773+260=1033100×6-523=77326+577-284=619256×(378-375)=768698-64×5=378614+93-145=562939×(748-739)=8451296+(738-564)=470913-156×3=445553×(752-743)=4977486-26×4=382355+(680-446)=589445-133×3=46409+855-746=518991-(365+592)=34123+328×2=779442-(285-54)=211205×4-135=685705×6-787=3443417-(162+30)=225441-21-331=89403-275=128649-159-457=3368+414-68=414826+660-963=523246-(640-506)=11247+627+75=749336-128×2=80108+(301-107)=30284×9=756232-106-102=24479-441=38748-(632-382)=498265+(826-221)=870206+148=354179×(72-68)=716490+(417-202)=705314-257+355=412965+(483-84)=1364940-(334+256)=350445-34=411365-241