三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案集錦459-380-56=896-599=73×(454-447)=377+33-97=866-771=289-84+233=441-(356+65)=820+(443-201)=767-26×6=555×4=332+118-282=240+172-86=917+306-909=566×7=863+687-636=343×(513-506)=172+91×8=321×3=702-438+914=237×2=82+385=79+150×2=465+879-590=85+329-319=406-(210+72)=230×4-720=165+866-170=992-11×4=416+(128-111)=275-59×2=824-358=388+916+132=62×(500-494)=182-85+158=702-600=503×5-59=151-(11+116)=179+38+728=896-387-121=61×(290-284)=408×2-726=977-(857-114)=375+(970-50)=216×3+262=87+(965-88)=313-(358-291)=148+349=217+96-219=445-229-212=216×2=210+390+927=120×(121-117)=300+104=101+249-220=255×3=20×7=4/7-2/7=136×4+938=452+683+472=48×4+294=855-(185+217)=26+755+947=346-214-43=828-178-47=174-(91-10)=72×5+669=378-30×4=233+61-54=366-45×8=400-255=768+356+284=590-(96+249)=269-31×3=564-479=260+(931-891)=334+(383-85)=22+(171-97)=451-377+159=55+253=102+36=504×(242-234)=194+103+360=122×4+54=575-(893-851)=476-332-76=607+79×9=63×7-414=566+840=277-(19+209)=442+755-825=568×2-93=493+295=277×8-470=445-16=474-27×9=45×8+323=212-50-17=36×6+335=292+167-150=365-(103+253)=2/6+3/6=491-(196-74)=483-221-55=97×9=569-40+640=635-(220+235)=491-88-400=557+277×2=72×7-408=469×2-49=100×2+436=374-222=499-30×7=446-(205-79)=878-(373-235)=458-(434-219)=209+265=686-195×2=479-140-199=60+118×3=444-50-117=285-246+86=472+193×2=312-69×3=311+(526-373)=674-372=172+(383-260)=331×6=432-(52+285)=594+355+520=188+65=484-413=178+648+41=258-14×4=353-40×5=346×2-84=372-(304-133)=598+45+768=821-135×4=378×2+664=336-57-83=867-(138+531)=491×4-202=434-19×5=487×9-330=593+776=518+937-827=723-365+528=180+292=335-(368-137)=11×(431-428)=65×(131-122)=268+975=86+153-119=251×3=90+401-334=25+736+109=420-(20+380)=350-62×3=597-434-59=685-480+679=179-29+241=73×4=50×(93-84)=564+119×3=455-90=229+(827-278)=449+257+144=297-(254+35)=454+11+145=366-(470-385)=1/4+3/4=110+206=470+(351-186)=453×2=337+240+70=114×(390-382)=841×7-731=127×4-164=938-361-86=705-(652-163)=191-11+849=228+(946-827)=331×(186-183)=108×(478-475)=4/8+2/8=14×3=168×(269-260)=980-510=416-(377-258)=105×3+508=749-293+837=148×(148-142)=742-491=586-(732-267)=684-527-135=992+(379-303)=314+167+145=277×(336-330)=229×4=296×3+341=350+288=239-134=246+(482-43)=300-(362-349)=652-298×2=130+109=594-557=340-77-176=126+162=13×9=408-(411-295)=289×(856-853)=485-398=286+171-442=122+463=73+229=421+201=562+173×5=291+97=917-179+916=41+725+181=811-(743-634)=492-250=26+178+217=69×9=991-285-328=70×(292-288)=260×3-420=485-62×3=490-70+825=105+420+775=765×9-894=168-117=499-11×5=982+763+810=276-(144+127)=322-312=499×(519-510)=430-(336+27)=443-(129+294)=133-28+93=194×2-25=64×(86-80)=888×(637-634)=879-(922-251)=4/8+3/8=204×(705-698)=622×(118-110)=204-137+396=139-49-19=170+124×5=717-90-396=181+277-329=640-(214-10)=255-57=103×3=687-36+888=48×(201-192)=166+201+958=158×8=538×(692-688)=886-181×3=828-(848-163)=214-47×3=753+(829-553)=12×8+532=133×7-883=205-(16+59)=602+(822-99)=404-(938-735)=440-(70+56)=156+(995-676)=425-183+206=142+488=69+264=807+(846-313)=470-451+188=87×(342-335)=71+(431-108)=197+54-14=128-74=956+81+33=928-(117+748)=359+37-86=635-(120+251)=664-421+45=329×9=174+(283-13)=143×(436-431)=879-(62+165)=206+232=440-(426-281)=669+266-102=296+187=105×(364-357)=901+111×6=474+198+192=348+193-80=204+(467-327)=638-69=446×4-43=388+87=85+288-158=793-129-485=330×(132-129)=488-116-75=710-273=67×7-99=1/5+3/5=984-(521-27)=788+967-976=454-106=203+86-136=845-91×5=3/10+2/10=433-(41+19)=500-47×3=611-182=16×7=97+467+284=633+823-275=597×6=976-(122+843)=742-513+877=504×6=732-(446+34)=56+190=961-181×2=477-(223-129)=205-88×2=419-(377-139)=828-213×3=969+(73-51)=417+530-696=128-14+353=557×9=40+526+424=221×3=60×6=136-19-76=355+128×2=211-70+45=14×8=100×(186-177)=58×3=97×9-567=751+(194-22)=98×4=71+100=298×3=401×2-786=938×(982-974)=473+105×8=468-39×7=991-60=663×3-450=455-74×6=403+(174-73)=166×(99-94)=152×5-467=757-157×2=97×2=285-230=628-(493-325)=486-139×2=267-141+309=756+142×5=153-45=336+(242-232)=291-213-49=327+43×5=51+228+329=998-(870-718)=129-11×6=168+154=292+95×3=254×3-104=8/10-1/10=157×5=583+288-131=356-150-114=217+227=987-(562-85)=351-35×5=306+72×4=2/8+3/8=524×8=413+643=583-465+121=939-(68+707)=483-59-70=821×3-496=269+12×5=357-319+385=816+(562-432)=987-233+209=452-125-132=87-39×2=14+475+353=845+(805-214)=288-35=201-(826-715)=142+74+777=370-(861-605)=558-481+97=508-226-91=700-218=541×4-153=30×9+473=622+246-258=285-54×2=85×8+209=448-53×5=486-(221-143)=447-(180+210)=477+(995-600)=34+442-213=717-(279+320)=464-234-86=392+(244-81)=187-24×6=101×8-94=322-(127+128)=855-336=138+496+278=267+167-323=417-241+865=896+254=293-(329-77)=10×5+10=161×2=73+421+376=124+434=333-299+126=310-(420-267)=186+187=684-46+647=758+429+286=624-(372-365)=726-80-43=868+947-334=428-304=340-15=373-33×6=717+869+586=705×(852-845)=984+42-429=84+380-384=183+158-131=345+961+341=366-282=379+75=640-597+557=883-(153+56)=927-(173+23)=3/5-1/5=490-(152+282)=444-252+227=234×3+200=261+(442-396)=785+960-676=141+(888-141)=64-(408-390)=119×(40-35)=992-(918-663)=203+82+383=861-(224+139)=484-118×3=992-174×2=880-325+880=349-287+178=330-85×2=475-394+80=881×2=854×2=328-(367-166)=90×(341-334)=154+51=107×6+171=197×5-120=143×4=568×5-625=501-321+796=729+(865-196)=92+132=651-(881-261)=798×5=212+979=907-803-20=352-206=585+112×2=196×5=240-148+357=145×6-369=593-492=353+32×3=635-317+512=288-83=226-(261-44)=402×(346-343)=795-368-377=371-247=81×7=775+566+912=527-71-249=13+398-228=173×4=62×(479-473)=860×(435-429)=875-(887-515)=451-(59-50)=794-482-80=245-96+337=952+572=364-217-131=436-22×5=218×3-567=409-(252+126)=989-129-780=139-31×4=94-80=565+47+290=449-187+58=429-273-54=249×8-971=540-(724-601)=331-16=443-345+201=445+(239-153)=922-95+972=225+(234-119)=240+(399-369)=946+(460-270)=443-291-87=391-152-176=114×5-394=383+707+44=416+(320-258)=331-(119+31)=168+30=913×(995-991)=462-423+142=222+162=492+(400-103)=166+18-46=722+405=46×8-322=936-244-179=915-(382+490)=673-(937-731)=228-(199-161)=102×9-482=831-687+466=101+(460-195)=78×5-67=838+333-268=159×(178-174)=499+55×2=176+527=3/5-2/5=106+340-188=174+168=304×2+405=482-248-121=3/8-1/8=280+644=148×7-373=407×(367-358)=1/4+2/4=477-(416+48)=187-19×4=470-(256+61)=87×9-580=230-(225-128)=999-(952-311)=308×4-418=119×6-613=390-70×4=779+126+641=613+454=409-(232-77)=961+295=872+18×3=198-49-75=154×(330-323)=243-13-48=803-223-211=856-(207+390)=484-58×2=181×(741-732)=939-(535+217)=135+103×4=765-409=34×(182-179)=693+918-474=498-342-105=846-225-283=176×6-37=752×7=232×4-907=815-86×9=373+587=785-(469+91)=295-(423-242)=224+611+20=325×(474-467)=319×(472-467)=176+109=986-610-11=130×7+420=70+(293-76)=140+168-238=156-128=324+(426-349)=315×2=459+616-97=191×3=478×2-652=776×4-837=482-456+426=255-(461-325)=359-(272+54)=211-(44+51)=952+904-194=50+(236-105)=490-16×8=472+189+31=598+314-677=502+814+209=720+157+31=366-(254+32)=605-250-337=495+(361-177)=419-67×4=212-202=273×2=736-59×6=276-234+145=187×3+248=752-503=102×8-309=135×6=689+(922-408)=414-57=40-(95-76)=344-61=551+363-761=1/8+6/8=952-106-161=207+435+159=90×6+335=6/9+2/9=454-22=536×9-264=381-(101+19)=341+73=426-320=926+(867-121)=704-111+15=252-20×4=592+565+763=163+(468-425)=599×(34-27)=318-239=700-348+186=854+276=722-661=988-175-343=4/8-1/8=479-(141+24)=472+898=319+34+617=174+195-323=39×2+952=448-235-165=196×4+748=58+852-86=121-36×3=634+(512-308)=145+16×4=250-(303-60)=72-(332-310)=30+(347-203)=149×5+245=718-113×3=985+333+906=142+277-245=601×2-339=543+304+769=668-(223+228)=931×4=447-(150+47)=216-79=416+197×2=415-22=3/7-2/7=229-(368-307)=154+(406-287)=101×9+29=415×2=530-125×3=905-361=893-11×8=403×3=830-38×4=391-(18+20)=314+(393-340)=254×3-374=921-574+549=44+375-110=653+231+48=118-(39+62)=1/8+3/8=587×7-559=481-(157+195)=90+283×2=545+658-896=857-763+664=234×2+330=120×6-266=831+532+723=654×7-42=66×9=330×(208-202)=178×5-229=402-(203+95)=237-(446-399)=5/8-1/8=230+(862-633)=299+268=411-35-149=476-64-31=402+(913-40)=492-11×5=5/8-2/8=896-287×2=109+83+726=19×8+133=573-30+707=993×(934-925)=473+26-459=174-89+39=883×3-135=976-41×2=320+115=436×7=550-(29+260)=146×3=803-201-559=159×3+393=344+958-322=290-185-61=632×(735-728)=61×4=947-321-99=897×8-741=389×5=828+90+822=920-358-429=450-(70+284)=240×7-783=416-300+103=77×3+483=155+840-290=226+587=890×8-597=260+129×4=97+190+518=981-260×3=84+(187-174)=121+358+420=34×(223-215)=395+405×2=59×(393-386)=49×(181-177)=461-160-22=326+62-226=1/3+2/3=438+41-164=93+551=4/7-1/7=229×4-118=770-553=742-(818-519)=436+(414-272)=24×(880-874)=284-(787-750)=147+133=54×8+365=203×9-536=2/4-1/4=264×(776-772)=459+823-778=445-(93+26)=421-(49+199)=410-349+270=491-220+31=933+242+771=225×(724-721)=735-413-65=74+303+812=279-(74+169)=658-(163+46)=229×7=418-23=74+(421-375)=661-(335+57)=294+171=283-177=320×3=985+598+734=648-355-234=273-(489-336)=27×6-23=866+186-76=474-(158+158)=388-(388-218)=122×7=224+(467-70)=800-(632-386)=361-236+72=400-19×2=71+421-301=360-(208-189)=7/10-1/10=928-728=549-549+373=356×(824-820)=316+178=161+156+434=289+71×2=761-465=686+(401-381)=314+(291-157)=439-46=790+485+515=793-189+491=121×(135-127)=255×8=495-172×2=373+950+871=450+20×3=557+99=721×5=556-413-137=69×6=125×(414-410)=768×(582-574)=435-(339+69)=182+265-367=98+176=374+356×2=526+(161-51)=19×(225-222)=395-160=162×6-277=838×2=841+(840-486)=655+347+208=435+264+190=822-(411+370)=45-12+291=368-271+128=參考答案459-380-56=23896-599=29773×(454-447)=511377+33-97=313866-771=95289-84+233=438441-(356+65)=20820+(443-201)=1062767-26×6=611555×4=2220332+118-282=168240+172-86=326917+306-909=314566×7=3962863+687-636=914343×(513-506)=2401172+91×8=900321×3=963702-438+914=1178237×2=47482+385=46779+150×2=379465+879-590=75485+329-319=95406-(210+72)=124230×4-720=200165+866-170=861992-11×4=948416+(128-111)=433275-59×2=157824-358=466388+916+132=143662×(500-494)=372182-85+158=255702-600=102503×5-59=2456151-(11+116)=24179+38+728=945896-387-121=38861×(290-284)=366408×2-726=90977-(857-114)=234375+(970-50)=1295216×3+262=91087+(965-88)=964313-(358-291)=246148+349=497217+96-219=94445-229-212=4216×2=432210+390+927=1527120×(121-117)=480300+104=404101+249-220=130255×3=76520×7=1404/7-2/7=2/7136×4+938=1482452+683+472=160748×4+294=486855-(185+217)=45326+755+947=1728346-214-43=89828-178-47=603174-(91-10)=9372×5+669=1029378-30×4=258233+61-54=240366-45×8=6400-255=145768+356+284=1408590-(96+249)=245269-31×3=176564-479=85260+(931-891)=300334+(383-85)=63222+(171-97)=96451-377+159=23355+253=308102+36=138504×(242-234)=4032194+103+360=657122×4+54=542575-(893-851)=533476-332-76=68607+79×9=131863×7-414=27566+840=1406277-(19+209)=49442+755-825=372568×2-93=1043493+295=788277×8-470=1746445-16=429474-27×9=23145×8+323=683212-50-17=14536×6+335=551292+167-150=309365-(103+253)=92/6+3/6=5/6491-(196-74)=369483-221-55=20797×9=873569-40+640=1169635-(220+235)=180491-88-400=3557+277×2=111172×7-408=96469×2-49=889100×2+436=636374-222=152499-30×7=289446-(205-79)=320878-(373-235)=740458-(434-219)=243209+265=474686-195×2=296479-140-199=14060+118×3=414444-50-117=277285-246+86=125472+193×2=858312-69×3=105311+(526-373)=464674-372=302172+(383-260)=295331×6=1986432-(52+285)=95594+355+520=1469188+65=253484-413=71178+648+41=867258-14×4=202353-40×5=153346×2-84=608372-(304-133)=201598+45+768=1411821-135×4=281378×2+664=1420336-57-83=196867-(138+531)=198491×4-202=1762434-19×5=339487×9-330=4053593+776=1369518+937-827=628723-365+528=886180+292=472335-(368-137)=10411×(431-428)=3365×(131-122)=585268+975=124386+153-119=120251×3=75390+401-334=15725+736+109=870420-(20+380)=20350-62×3=164597-434-59=104685-480+679=884179-29+241=39173×4=29250×(93-84)=450564+119×3=921455-90=365229+(827-278)=778449+257+144=850297-(254+35)=8454+11+145=610366-(470-385)=2811/4+3/4=1110+206=316470+(351-186)=635453×2=906337+240+70=647114×(390-382)=912841×7-731=5156127×4-164=344938-361-86=491705-(652-163)=216191-11+849=1029228+(946-827)=347331×(186-183)=993108×(478-475)=3244/8+2/8=6/814×3=42168×(269-260)=1512980-510=470416-(377-258)=297105×3+508=823749-293+837=1293148×(148-142)=888742-491=251586-(732-267)=121684-527-135=22992+(379-303)=1068314+167+145=626277×(336-330)=1662229×4=916296×3+341=1229350+288=638239-134=105246+(482-43)=685300-(362-349)=287652-298×2=56130+109=239594-557=37340-77-176=87126+162=28813×9=117408-(411-295)=292289×(856-853)=867485-398=87286+171-442=15122+463=58573+229=302421+201=622562+173×5=1427291+97=388917-179+916=165441+725+181=947811-(743-634)=702492-250=24226+178+217=42169×9=621991-285-328=37870×(292-288)=280260×3-420=360485-62×3=299490-70+825=1245105+420+775=1300765×9-894=5991168-117=51499-11×5=444982+763+810=2555276-(144+127)=5322-312=10499×(519-510)=4491430-(336+27)=67443-(129+294)=20133-28+93=198194×2-25=36364×(86-80)=384888×(637-634)=2664879-(922-251)=2084/8+3/8=7/8204×(705-698)=1428622×(118-110)=4976204-137+396=463139-49-19=71170+124×5=790717-90-396=231181+277-329=129640-(214-10)=436255-57=198103×3=309687-36+888=153948×(201-192)=432166+201+958=1325158×8=1264538×(692-688)=2152886-181×3=343828-(848-163)=143214-47×3=73753+(829-553)=102912×8+532=628133×7-883=48205-(16+59)=130602+(822-99)=1325404-(938-735)=201440-(70+56)=314156+(995-676)=475425-183+206=448142+488=63069+264=333807+(846-313)=1340470-451+188=20787×(342-335)=60971+(431-108)=394197+54-14=237128-74=54956+81+33=1070928-(117+748)=63359+37-86=310635-(120+251)=264664-421+45=288329×9=2961174+(283-13)=444143×(436-431)=715879-(62+165)=652206+232=438440-(426-281)=295669+266-102=833296+187=483105×(364-357)=735901+111×6=1567474+198+192=864348+193-80=461204+(467-327)=344638-69=569446×4-43=1741388+87=47585+288-158=215793-129-485=179330×(132-129)=990488-116-75=297710-273=43767×7-99=3701/5+3/5=4/5984-(521-27)=490788+967-976=779454-106=348203+86-136=153845-91×5=3903/10+2/10=5/10433-(41+19)=373500-47×3=359611-182=42916×7=11297+467+284=848633+823-275=1181597×6=3582976-(122+843)=11742-513+877=1106504×6=3024732-(446+34)=25256+190=246961-181×2=599477-(223-129)=383205-88×2=29419-(377-139)=181828-213×3=189969+(73-51)=991417+530-696=251128-14+353=467557×9=501340+526+424=990221×3=66360×6=360136-19-76=41355+128×2=611211-70+45=18614×8=112100×(186-177)=90058×3=17497×9-567=306751+(194-22)=92398×4=39271+100=171298×3=894401×2-786=16938×(982-974)=7504473+105×8=1313468-39×7=195991-60=931663×3-450=1539455-74×6=11403+(174-73)=504166×(99-94)=830152×5-467=293757-157×2=44397×2=194285-230=55628-(493-325)=460486-139×2=208267-141+309=435756+142×5=1466153-45=108336+(242-232)=346291-213-49=29327+43×5=54251+228+329=608998-(870-718)=846129-11×6=63168+154=322292+95×3=577254×3-104=6588/10-1/10=7/10157×5=785583+288-131=740356-150-114=92217+227=444987-(562-85)=510351-35×5=176306+72×4=5942/8+3/8=5/8524×8=4192413+643=1056583-465+121=239939-(68+707)=164483-59-70=354821×3-496=1967269+12×5=329357-319+385=423816+(562-432)=946987-233+209=963452-125-132=19587-39×2=914+475+353=842845+(805-214)=1436288-35=253201-(826-715)=90142+74+777=993370-(861-605)=114558-481+97=174508-226-91=191700-218=482541×4-153=201130×9+473=743622+246-258=610285-54×2=17785×8+209=889448-53×5=183486-(221-143)=408447-(180+210)=57477+(995-600)=87234+442-213=263717-(279+320)=118464-234-86=144392+(244-81)=555187-24×6=43101×8-94=714322-(127+128)=67855-336=519138+496+278=912267+167-323=111417-241+865=1041896+254=1150293-(329-77)=4110×5+10=60161×2=32273+421+376=870124+434=558333-299+126=160310-(420-267)=157186+187=373684-46+647=1285758+429+286=1473624-(372-365)=617726-80-43=603868+947-334=1481428-304=124340-15=325373-33×6=175717+869+586=2172705×(852-845)=4935984+42-429=59784+380-384=80183+158-131=210345+961+341=1647366-282=84379+75=454640-597+557=600883-(153+56)=674927-(173+23)=7313/5-1/5=2/5490-(152+282)=56444-252+227=419234×3+200=902261+(442-396)=307785+960-676=1069141+(888-141)=88864-(408-390)=46119×(40-35)=595992-(918-663)=737203+82+383=668861-(224+139)=498484-118×3=130992-174×2=644880-325+880=1435349-287+178=240330-85×2=160475-394+80=161881×2=1762854×2=1708328-(367-166)=12790×(341-334)=630154+51=205107×6+171=813197×5-120=865143×4=572568×5-625=2215501-321+796=976729+(865-196)=139892+132=224651-(881-261)=31798×5=3990212+979=1191907-803-20=84352-206=146585+112×2=809196×5=980240-148+357=449145×6-369=501593-492=101353+32×3=449635-317+512=830288-83=205226-(261-44)=9402×(346-343)=1206795-368-377=50371-247=12481×7=567775+566+912=2253527-71-249=20713+398-228=183173×4=69262×(479-473)=372860×(435-429)=5160875-(887-515)=503451-(59-50)=442794-482-80=232245-96+337=486952+572=1524364-217-131=16436-22×5=326218×3-567=87409-(252+126)=31989-129-780=80139-31×4=1594-80=14565+47+290=902449-187+58=320429-273-54=102249×8-971=1021540-(724-601)=417331-16=315443-345+201=299445+(239-153)=531922-95+972=1799225+(234-119)=340240+(399-369)=270946+(460-270)=1136443-291-87=65391-152-176=63114×5-394=176383+707+44=1134416+(320-258)=478331-(119+31)=181168+30=198913×(995-991)=3652462-423+142=181222+162=384492+(400-103)=789166+18-46=138722+405=112746×8-322=46936-244-179=513915-(382+490)=43673-(937-731)=467228-(199-161)=190102×9-482=436831-687+466=610101+(460-195)=36678×5-67=323838+333-268=903159×(178-174)=636499+55×2=609176+527=7033/5-2/5=1/5106+340-188=258174+168=342304×2+405=1013482-248-121=1133/8-1/8=2/8280+644=924148×7-373=663407×(367-358)=36631/4+2/4=3/4477-(416+48)=13187-19×4=111470-(256+61)=15387×9-580=203230-(225-128)=133999-(952-311)=358308×4-418=814119×6-613=101390-70×4=110779+126+641=1546613+454=1067409-(232-77)=254961+295=1256872+18×3=926198-49-75=74154×(330-323)=1078243-13-48=182803-223-211=369856-(207+390)=259484-58×2=368181×(741-732)=1629939-(535+217)=187135+103×4=547765-409=35634×(182-179)=102693+918-474=1137498-342-105=51846-225-283=338176×6-37=1019752×7=5264232×4-907=21815-86×9=41373+587=960785-(469+91)=225295-(423-242)=114224+611+20=855325×(474-467)=2275319×(472-467)=1595176+109=285986-610-11=365130×7+420=133070+(293-76)=287140+168-238=70156-128=28324+(426-349)=401315×2=630459+616-97=978191×3=573478×2-652=304776×4-837=2267482-456+426=452255-(461-325)=119359-(272+54)=33211-(44+51)=116952+904-194=166250+(236-105)=181490-16×8=362472+189+31=692598+314-677=235502+814+209=1525720+157+31=908366-(254+32)=80605-250-337=18495+(361-177)=679419-67×4=151212-202=10273×2=546736-59×6=382276-234+145=187187×3+248=809752-503=249102×8-309=507135×6=810689+(922-408)=1203414-57=35740-(95-76)=21344-61=283551+363-761=1531/8+6/8=7/8952-106-161=685207+435+159=80190×6+335=8756/9+2/9=8/9454-22=432536×9-264=4560381-(101+19)=261341+73=414426-320=106926+(867-121)=1672704-111+15=608252-20×4=172592+565+763=1920163+(468-425)=206599×(34-27)=4193318-239=79700-348+186=538854+276=1130722-661=61988-175-343=4704/8-1/8=3/8479-(141+24)=314472+898=1370319+34+617=970174+195-323=4639×2+952=1030448-235-165=48196×4+748=153258+852-86=824121-36×3=13634+(512-308)=838145+16×4=209250-(303-60)=772-(332-310)=5030+(347-203)=174149×5+245=990718-113×3=379985+333+906=2224142+277-245=174601×2-339=863543+304+769=1616668-(223+228)=217931×4=3724447-(150+47)=250216-79=137416+197×2=810415-22=3933/7-2/7=1/7229-(368-307)=168154+(406-287)=273101×9+29=938415×2=830530-125×3=155905-361=544893-11×8=805403×3=1209830-38×4=678391-(18+20)=353314+(393-340)=367254×3-374=388921-574+549=89644+375-110=309653+231+48=932118