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63×(179-172)=537+653+320=269-11+153=792+181=975-632+225=739-559=385-43=176×4+101=76×8+59=651-(30+593)=163+790+352=183-92=198-(486-360)=434×2=299-(134-22)=794-428-262=946-315=517-370+379=887-24×4=256×2+129=361+(457-199)=35+(377-210)=988-(451+382)=953-825-34=432+110+113=3/7-1/7=381-320=182+427=507+466+461=145-30+80=320+160×2=489-345=3/5-1/5=148-(11+119)=140×9-931=392+(246-28)=257×5=417+279-256=50×5-154=351+40+581=206×4-625=223-133=702-19=407-(525-463)=263-64+832=156×(131-125)=296×2-83=583×7=443+(213-84)=728×9-843=601×6=416-80×5=423+332+666=872×(677-674)=244+51-257=716-441=388-20×9=162+69=709+(512-352)=682-373=927-740+970=407-(341+66)=307-213+241=334+402+170=21+228-56=998-(585-568)=368-38×6=761-47-662=230-30×2=999-10×9=287×2=669×(880-872)=151+234=575-165-209=829×(991-988)=463+809-726=11×(310-303)=348-47×7=231×3+138=46×9+156=353+135-160=436-(451-207)=69+46=471-140=330+(418-136)=494-(36+155)=185+(85-68)=284-(495-262)=334-(129+141)=158-19×8=486-(49-15)=6/9-3/9=161+228-313=708-59×7=342-123×2=20+745+93=746-50×8=584-(978-680)=662-42+969=146×2=272+337+328=971×(580-573)=422×(191-185)=741+629=120×(432-426)=206×4=469-126×3=252-117=144×4-563=892-76×8=1/8+2/8=61+60=724×4-160=471-71×4=943-173+922=23×3=642+(797-591)=624-30-393=589×5=252×(895-887)=417-(244+35)=374-289-11=615-(463+126)=224+993-809=361+226+303=71+282+444=451+(951-293)=474-197=561×(83-74)=137-115=787-(73+616)=341+439+105=485-(135+71)=350+(784-357)=816-754=357+425-502=282-(212-134)=394-31×5=429+(146-118)=148+229+596=191×(836-831)=676-(442+169)=57-(457-452)=394-151=517×5=693×(682-677)=317+16×6=727×8-74=151×4+19=146+637+39=24×5=749-651+570=611×8-105=200+154×3=932-20=170-47×3=250+203-348=306+389+883=140+853-672=135×7=235+116=452-(560-334)=117×(466-463)=247+477-364=366-61×3=818-41×4=362+111×4=551-163=549×(68-62)=71×4=98×(312-303)=241+255-448=1/9+8/9=171×3+109=157+(988-979)=425-358-14=544-(720-285)=291×2+399=2/10-1/10=480+391=496+(328-80)=119+242=346-36×7=395-45×8=10×(17-12)=877-82×6=101×5+163=308+78-352=189+(801-209)=946-575-335=156×4-388=263×6-951=188+59=110×5-245=448-177=63×6=779+41+29=140×6-200=306+200×3=144-57+393=161-141+376=727-355+31=231+(447-196)=250+191×2=491×5=619×7=84×9-426=246+130=241-(275-81)=400-(145+210)=87+194=480+154-612=387+22×3=316+899-987=368-(88+221)=89+(241-170)=428-143×2=847+(967-166)=57×(465-458)=937+340-347=470-10-395=71+786-45=285-41×4=493-(63+265)=646+195+928=916×(193-188)=652-72×4=280+131-99=950-(768-39)=498-100=411+25+374=874+900+594=211×(593-590)=225+830-855=790×3=945-698=787-(317+56)=668-28=291+(787-591)=726-(133+476)=213-24-14=728+(214-111)=148×5-693=655-(414+69)=676+143=159+855-969=251+221=203×(421-414)=420×2=320-174=433-(349+43)=989-566-409=178+260-42=146+243+278=451-(142+183)=893+(637-595)=2/7+4/7=182×5=148×3+327=173-(67+51)=956-252+609=533-407=782+(967-226)=958-504-452=291-53×2=365×3=298×3=295+183+701=881×(999-992)=64×3-42=247×3=858+(516-265)=442-109×3=738-279+439=73×(83-79)=509×3-152=113+300-124=693×(401-392)=400+848+438=450-65=478-217×2=993-250×3=423-(300+73)=643-(624-406)=216+418+49=177+220×3=388-(399-17)=220-(23+18)=352-38+50=93+236=252×(450-447)=165×2-320=61×(386-378)=343+764=432-105-172=444-(55+128)=349-204=490-418=234+78=407+(479-150)=346-173+203=125×2+273=22+288-62=496-(128-121)=97-27-16=688-68×6=122×(148-141)=335-(830-571)=194-(483-383)=426-(273+102)=111+368×2=248-(21+108)=69×6+96=211-160=450-75-242=330-30-166=25×7+231=237+101-154=478-150-242=487-(421-87)=673-211-190=651+795-913=402-184-98=44+300+574=493-326=639×6-757=446-(161+242)=564+79×8=474-(508-399)=280+91×9=582-239-164=452+201-640=1/6+3/6=520-(119+93)=96-12+386=350-(58+60)=613-(45+412)=121×2+273=180+202-115=213-(164+14)=136+357=148+476=1/4+2/4=79×(276-269)=114×(762-757)=359-357+30=288×(876-868)=710+13×8=397+273+322=288+148=214×(497-493)=843+326+589=101×(171-167)=157-27-98=163×4=879-304+289=15×9=70×8-300=905×6=147×6-578=346+(854-693)=359+101-331=259+157=541-(171+229)=170-(138-111)=35×5=355-(308-201)=234×7-526=400+35-209=918-68×9=142+769-101=349+415=191+(612-236)=722+232×3=985-452-164=177×2+423=293×2=32×(365-361)=846+(501-10)=464-397-58=198-(26+85)=309×(366-363)=313+81-186=90×4-93=390-173×2=951×(124-120)=2/6-1/6=332×3=818-81×3=407-139-206=705-24×4=361-85×2=157-35×3=383-202+214=887×6=766+167+137=353+(101-100)=866×3=55+(370-339)=484×2-259=608×6=956×2=780×7-136=478-217+235=470×7-574=343×4-459=387+(478-408)=234-195+280=60×6-121=85+395=91+(412-15)=474+359+122=771+(934-775)=990-196-748=313-303+328=381-59×3=449-196-233=884-142-277=474-331=374+158×4=175×3-456=386-204-117=415+344+129=353+(233-132)=496-93×4=845-459-60=193+93-183=119+62×5=397-11-159=291-111=105-33×3=95×3-58=109+386=621-(341+76)=5/8+2/8=273×(952-946)=827-22-577=668-32-99=489-(142+204)=158×4-250=848+495-348=413-(548-248)=178-70=740-41×9=517-31=564+(916-66)=465-87-303=186-53+148=4/9-3/9=219×2-49=391-352+398=429+(413-76)=375-83+15=59×9=616+883+854=537+467=843-371-406=304-198=880+304+541=581+504-29=173+(246-129)=147-64=631-185×2=579+655-231=816-123-203=792-160+331=436-196-105=795×7=242×(461-457)=223-97-103=641+(436-386)=491-(74+115)=904-(482-350)=346+902+755=845+69×2=77+379-343=410-21=952-762+284=710×6-739=246-197+239=232-(169-64)=182+268=436-150=82×6+194=383+39×6=418-33-21=362-17×7=198-17×5=858-349-161=88×5-201=400-131=339-222-35=248-154+115=17+256+589=66+(103-101)=342-(356-146)=880+324+806=132+95×4=829-(739-538)=365-(502-334)=214×(407-404)=499-256-49=782×4=380-154-153=57+298+473=69×6+169=330+(358-188)=1/7+2/7=312+555=135×2=318+971+509=597-(437-255)=926-(690-511)=116+374-401=275-(396-128)=864-21-37=274+24-172=666+148×4=947-364+503=660×9=376-55×2=406-(281-84)=159×5+482=874-(739-37)=428×8-796=90-(187-140)=442+(141-113)=706+401=340-(105+92)=975-779=31×6=74+108+722=472+74-303=83×6=2/4-1/4=407-61+16=768×7=542×2-587=309-228+72=3/7+2/7=55+106+801=850-66×7=2/8+3/8=379-329+213=953-161+423=680×3-894=157+144=145×5-167=496-445+283=85×(201-195)=306+36×9=81+450=356-27-31=784+100+62=520-(514-43)=273-72-78=289+125-176=964-41×3=150×3-180=420-24-35=127+608=829×7=802-246-39=289-(855-762)=716-669=371-(764-574)=432+166=851×6=85+(339-24)=378×7=269+991-984=29×4+712=728-(262-51)=153+(933-268)=216×(440-437)=777+964+606=578-32×3=476-39×7=393-(418-276)=170-48×3=698-(18+491)=483-(493-453)=52×(71-62)=250×4-600=958-(112+789)=460-(74+63)=458×(878-874)=2/5-1/5=13+41=173+131×3=399-125-79=741-121×4=62×5+566=162-76×2=444+(511-415)=169+257-46=27+139+121=248-185=167×5=88+(345-108)=368+39-333=985+83+443=183-168+79=809-23×4=770-479=169×4+931=220+116-94=860-248-16=160+466+363=1/3+2/3=485-164=174+(409-166)=715-157+156=634-387=588-544=231-41-55=901-682+557=99×5=196×3=263+112×8=462×2-374=16+116-26=884-(449-248)=977×(481-473)=400-(399-301)=770+688+416=65×5=395+(405-90)=135×6-330=237+(398-55)=356+41-215=923-114-763=177×2-333=105+386=661-240=208+227=83×(36-27)=765-(230+38)=10+(248-61)=41×5=984+495+25=82+(812-686)=988-790=16×(200-195)=270×3=402-214+284=701-103=58×2+310=780-100=122+22+297=487-(234+235)=428+795-925=31+27×8=744-(158+227)=157+65×5=137×(84-78)=987-(612+40)=403+78×9=445×2-338=228×4+199=131×5-243=310-(59+44)=110×5-471=288×(158-151)=725-(821-281)=547-(640-222)=660×8=815-76×4=788-388=202-(120+62)=16×7+279=827-717+351=256-(303-86)=83×(427-420)=205+60-19=98+150=462+269×3=215×(413-409)=291-54×5=491-(272-263)=705-25×5=801-(172+552)=18×(151-147)=798×5-528=50×(265-258)=2/3-1/3=53+238+235=475-(354-262)=45×6-130=397+(239-208)=184+236=903-(319-245)=71+392=191-56=227+(263-75)=139+114=99×2+359=458×2+761=614-291×2=223-86+317=922-(334+39)=11×6=785-(60+116)=119×6-342=448-248=227+(945-101)=366-272+132=223-20×3=959+30+333=143+180=714+395+885=474-(319+48)=407×2-594=224+253=28+86+95=220+222=134+293-251=321+338=893+824-419=276+147=785-290×2=299×5-384=185×(104-101)=491-186=101+236×2=420-390+263=486-164-93=849-669+416=409-(263-82)=491-13-86=510+(193-179)=204+46=346-261+317=698-(404+191)=485×2=608+686+738=960-393+766=99+136=243+39+903=285-12×2=295×6-875=61×7=864-(241+541)=372-(272+100)=819-38+548=269+651+18=914×(409-400)=221-(353-299)=452-(454-180)=953×(834-827)=200-23-120=258×8-815=250+224-73=700+981=593×6-786=271+106=391×4-731=270+673=472-458+236=282-(177+80)=42+115=297+65=772-(672-119)=303+104=98×6-245=78×7=455×2-885=237-149+151=659+442-637=92+267=135-67=205+145=465-(232+22)=462-279-178=727+789-681=394-375+201=472-93=765-(288+282)=31+36=48×2+384=113×(106-102)=158-92+239=681+546=832×(317-314)=382×6-513=117-15×3=31+612+409=137×(145-138)=101+79+523=442+27-335=271-(48+73)=193+298-144=438-247=628-117-188=174×8=639+145+73=672-77=873-611+232=34+148-154=14+(798-766)=961-526-16=579+(618-22)=231-97+195=313+289+374=81×(213-207)=125×5+57=46+(285-236)=718+235=494+363+19=7/10+2/10=171-25=496×3-483=947+168×5=439-(14+359)=955+487-372=122-(290-287)=415-179-86=70×9+292=250-243+453=227+158=133+137-259=424-(427-81)=5/8-2/8=4/7-2/7=3/5+2/5=901-(23+355)=628+996-26=326-(159-122)=4/8-2/8=470-341+342=208-23-141=365+(564-416)=230-(139-78)=795+(625-439)=493+(914-95)=254+(896-348)=204+895-250=964-381+982=80×3=687+41×5=145×(81-77)=284+580=593-(143+358)=966-481=339-26×7=217-33=74×4-213=753-(880-518)=199-(327-152)=469×2=731×8=279×3=100+236×2=384-41-84=244-53+407=360-179+188=969-(266+109)=103+610+236=598×(640-632)=158×5=290×3+829=269+(136-11)=169+52+515=827-(448-251)=參考答案63×(179-172)=441537+653+320=1510269-11+153=411792+181=973975-632+225=568739-559=180385-43=342176×4+101=80576×8+59=667651-(30+593)=28163+790+352=1305183-92=91198-(486-360)=72434×2=868299-(134-22)=187794-428-262=104946-315=631517-370+379=526887-24×4=791256×2+129=641361+(457-199)=61935+(377-210)=202988-(451+382)=155953-825-34=94432+110+113=6553/7-1/7=2/7381-320=61182+427=609507+466+461=1434145-30+80=195320+160×2=640489-345=1443/5-1/5=2/5148-(11+119)=18140×9-931=329392+(246-28)=610257×5=1285417+279-256=44050×5-154=96351+40+581=972206×4-625=199223-133=90702-19=683407-(525-463)=345263-64+832=1031156×(131-125)=936296×2-83=509583×7=4081443+(213-84)=572728×9-843=5709601×6=3606416-80×5=16423+332+666=1421872×(677-674)=2616244+51-257=38716-441=275388-20×9=208162+69=231709+(512-352)=869682-373=309927-740+970=1157407-(341+66)=0307-213+241=335334+402+170=90621+228-56=193998-(585-568)=981368-38×6=140761-47-662=52230-30×2=170999-10×9=909287×2=574669×(880-872)=5352151+234=385575-165-209=201829×(991-988)=2487463+809-726=54611×(310-303)=77348-47×7=19231×3+138=83146×9+156=570353+135-160=328436-(451-207)=19269+46=115471-140=331330+(418-136)=612494-(36+155)=303185+(85-68)=202284-(495-262)=51334-(129+141)=64158-19×8=6486-(49-15)=4526/9-3/9=3/9161+228-313=76708-59×7=295342-123×2=9620+745+93=858746-50×8=346584-(978-680)=286662-42+969=1589146×2=292272+337+328=937971×(580-573)=6797422×(191-185)=2532741+629=1370120×(432-426)=720206×4=824469-126×3=91252-117=135144×4-563=13892-76×8=2841/8+2/8=3/861+60=121724×4-160=2736471-71×4=187943-173+922=169223×3=69642+(797-591)=848624-30-393=201589×5=2945252×(895-887)=2016417-(244+35)=138374-289-11=74615-(463+126)=26224+993-809=408361+226+303=89071+282+444=797451+(951-293)=1109474-197=277561×(83-74)=5049137-115=22787-(73+616)=98341+439+105=885485-(135+71)=279350+(784-357)=777816-754=62357+425-502=280282-(212-134)=204394-31×5=239429+(146-118)=457148+229+596=973191×(836-831)=955676-(442+169)=6557-(457-452)=52394-151=243517×5=2585693×(682-677)=3465317+16×6=413727×8-74=5742151×4+19=623146+637+39=82224×5=120749-651+570=668611×8-105=4783200+154×3=662932-20=912170-47×3=29250+203-348=105306+389+883=1578140+853-672=321135×7=945235+116=351452-(560-334)=226117×(466-463)=351247+477-364=360366-61×3=183818-41×4=654362+111×4=806551-163=388549×(68-62)=329471×4=28498×(312-303)=882241+255-448=481/9+8/9=1171×3+109=622157+(988-979)=166425-358-14=53544-(720-285)=109291×2+399=9812/10-1/10=1/10480+391=871496+(328-80)=744119+242=361346-36×7=94395-45×8=3510×(17-12)=50877-82×6=385101×5+163=668308+78-352=34189+(801-209)=781946-575-335=36156×4-388=236263×6-951=627188+59=247110×5-245=305448-177=27163×6=378779+41+29=849140×6-200=640306+200×3=906144-57+393=480161-141+376=396727-355+31=403231+(447-196)=482250+191×2=632491×5=2455619×7=433384×9-426=330246+130=376241-(275-81)=47400-(145+210)=4587+194=281480+154-612=22387+22×3=453316+899-987=228368-(88+221)=5989+(241-170)=160428-143×2=142847+(967-166)=164857×(465-458)=399937+340-347=930470-10-395=6571+786-45=812285-41×4=121493-(63+265)=165646+195+928=1769916×(193-188)=4580652-72×4=364280+131-99=312950-(768-39)=221498-100=398411+25+374=810874+900+594=2368211×(593-590)=633225+830-855=200790×3=2370945-698=247787-(317+56)=414668-28=640291+(787-591)=487726-(133+476)=117213-24-14=175728+(214-111)=831148×5-693=47655-(414+69)=172676+143=819159+855-969=45251+221=472203×(421-414)=1421420×2=840320-174=146433-(349+43)=41989-566-409=14178+260-42=396146+243+278=667451-(142+183)=126893+(637-595)=9352/7+4/7=6/7182×5=910148×3+327=771173-(67+51)=55956-252+609=1313533-407=126782+(967-226)=1523958-504-452=2291-53×2=185365×3=1095298×3=894295+183+701=1179881×(999-992)=616764×3-42=150247×3=741858+(516-265)=1109442-109×3=115738-279+439=89873×(83-79)=292509×3-152=1375113+300-124=289693×(401-392)=6237400+848+438=1686450-65=385478-217×2=44993-250×3=243423-(300+73)=50643-(624-406)=425216+418+49=683177+220×3=837388-(399-17)=6220-(23+18)=179352-38+50=36493+236=329252×(450-447)=756165×2-320=1061×(386-378)=488343+764=1107432-105-172=155444-(55+128)=261349-204=145490-418=72234+78=312407+(479-150)=736346-173+203=376125×2+273=52322+288-62=248496-(128-121)=48997-27-16=54688-68×6=280122×(148-141)=854335-(830-571)=76194-(483-383)=94426-(273+102)=51111+368×2=847248-(21+108)=11969×6+96=510211-160=51450-75-242=133330-30-166=13425×7+231=406237+101-154=184478-150-242=86487-(421-87)=153673-211-190=272651+795-913=533402-184-98=12044+300+574=918493-326=167639×6-757=3077446-(161+242)=43564+79×8=1196474-(508-399)=365280+91×9=1099582-239-164=179452+201-640=131/6+3/6=4/6520-(119+93)=30896-12+386=470350-(58+60)=232613-(45+412)=156121×2+273=515180+202-115=267213-(164+14)=35136+357=493148+476=6241/4+2/4=3/479×(276-269)=553114×(762-757)=570359-357+30=32288×(876-868)=2304710+13×8=814397+273+322=992288+148=436214×(497-493)=856843+326+589=1758101×(171-167)=404157-27-98=32163×4=652879-304+289=86415×9=13570×8-300=260905×6=5430147×6-578=304346+(854-693)=507359+101-331=129259+157=416541-(171+229)=141170-(138-111)=14335×5=175355-(308-201)=248234×7-526=1112400+35-209=226918-68×9=306142+769-101=810349+415=764191+(612-236)=567722+232×3=1418985-452-164=369177×2+423=777293×2=58632×(365-361)=128846+(501-10)=1337464-397-58=9198-(26+85)=87309×(366-363)=927313+81-186=20890×4-93=267390-173×2=44951×(124-120)=38042/6-1/6=1/6332×3=996818-81×3=575407-139-206=62705-24×4=609361-85×2=191157-35×3=52383-202+214=395887×6=5322766+167+137=1070353+(101-100)=354866×3=259855+(370-339)=86484×2-259=709608×6=3648956×2=1912780×7-136=5324478-217+235=496470×7-574=2716343×4-459=913387+(478-408)=457234-195+280=31960×6-121=23985+395=48091+(412-15)=488474+359+122=955771+(934-775)=930990-196-748=46313-303+328=338381-59×3=204449-196-233=20884-142-277=465474-331=143374+158×4=1006175×3-456=69386-204-117=65415+344+129=888353+(233-132)=454496-93×4=124845-459-60=326193+93-183=103119+62×5=429397-11-159=227291-111=180105-33×3=695×3-58=227109+386=495621-(341+76)=2045/8+2/8=7/8273×(952-946)=1638827-22-577=228668-32-99=537489-(142+204)=143158×4-250=382848+495-348=995413-(548-248)=113178-70=108740-41×9=371517-31=486564+(916-66)=1414465-87-303=75186-53+148=2814/9-3/9=1/9219×2-49=389391-352+398=437429+(413-76)=766375-83+15=30759×9=531616+883+854=2353537+467=1004843-371-406=66304-198=106880+304+541=1725581+504-29=1056173+(246-129)=290147-64=83631-185×2=261579+655-231=1003816-123-203=490792-160+331=963436-196-105=135795×7=5565242×(461-457)=968223-97-103=23641+(436-386)=691491-(74+115)=302904-(482-350)=772346+902+755=2003845+69×2=98377+379-343=113410-21=389952-762+284=474710×6-739=3521246-197+239=288232-(169-64)=127182+268=450436-150=28682×6+194=686383+39×6=617418-33-21=364362-17×7=243198-17×5=113858-349-161=34888×5-201=239400-131=269339-222-35=82248-154+115=20917+256+589=86266+(103-101)=68342-(356-146)=132880+324+806=2010132+95×4=512829-(739-538)=628365-(502-334)=197214×(407-404)=642499-256-49=194782×4=3128380-154-153=7357+298+473=82869×6+169=583330+(358-188)=5001/7+2/7=3/7312+555=867135×2=270318+971+509=1798597-(437-255)=415926-(690-511)=747116+374-401=89275-(396-128)=7864-21-37=806274+24-172=126666+148×4=1258947-364+503=1086660×9=5940376-55×2=266406-(281-84)=209159×5+482=1277874-(739-37)=172428×8-796=262890-(187-140)=43442+(141-113)=470706+401=1107340-(105+92)=143975-779=19631×6=18674+108+722=904472+74-303=24383×6=4982/4-1/4=1/4407-61+16=362768×7=5376542×2-587=497309-228+72=1533/7+2/7=5/755+106+801=962850-66×7=3882/8+3/8=5/8379-329+213=263953-161+423=1215680×3-894=1146157+144=301145×5-167=558496-445+283=33485×(201-195)=510306+36×9=63081+450=531356-27-31=298784+100+62=946520-(514-43)=49273-72-78=123289+125-176=238964-41×3=841150×3-180=270420-24-35=361127+608=735829×7=5803802-246-39=517289-(855-762)=196716-669=47371-(764-574)=181432+166=598851×6=510685+(339-24)=400378×7=2646269+991-984=27629×4+712=828728-(262-51)=517153+(933-268)=818216×(440-437)=648777+964+606=2347578-32×3=482476-39×7=203393-(418-276)=251170-48×3=26698-(18+491)=189483-(493-453)=44352×(71-62)=468250×4-600=400958-(112+789)=57460-(74+63)=323458×(878-874)=18322/5-1/5=1/513+41=54173+131×3=566399-125-79=195741-121×4=25762×5+566=876162-76×2=10444+(511-415)=540169+257-46=38027+139+121=287248-185=63167×5=83588+(345-108)=325368+39-333=74985+83+443=1511183-168+79=94809-23×4=717770-479=291169×4+931=1607220+116-94=242860-248-16=596160+466+363=9891/3+2/3=1485-164=321174+(409-166)=417715-157+156=714634-387=247588-544=44231-41-55=135901-682+557=77699×5=495196×3=588263+112×8=1159462×2-374=55016+116-26=106884-(449-248)=683977×(481-473)=7816400-(399-301)=302770+688+416=187465×5=325395+(405-90)=710135×6-330=480237+(398-55)=580356+41-215=182923-114-763=46177×2-333=21105+386=491661-240=421208+227=43583×(36-27)=747765-(230+38)=49710+(248-61)=19741×5=205984+495+25=150482+(812-686)=208988-790=19816×(200-195)=80270×3=810402-214+284=472701-103=59858×2+310=426780-100=680122+22+297=441487-(234+235)=18428+795-925=29831+27×8=247744-(158+227)=359157+65×5=482137×(84-78)=822987-(612+40)=335403+78×9=1105445×2-338=552228×4+199=1111131×5-243=412310-(59+44)=207110×5-471=79288×(158-151)=2016725-(821-281)=185547-(640-222)=129660×8=5280815-76×4=511788-388=400202-(120+62)=2016×7+279=391827-717+351=461256-(303-86)=3983×(427-420)=581205+60-19=24698+150=248462+269×3=1269215×(413-409)=860291-54×5=21491-(272-263)=482705-25×5=580801-(172+552)=7718×(151-147)=72798×5-528=346250×(265-258)=3502/3-1/3=1/353+238+235=526475-(354-262)=38345×6-130=140397+(239-208)=428184+236=420903-(319-245)=82971+392=463191-56=135227+(263-75)=415139+114=25399×2+359=557458×2+761=1677614-291×2=32223-86+317=454922-(334+39)=54911×6=66785-(60+116)=609119×6-342=372448-248=200227+(945-101)=1071366-272+132=226223-20×3=163959+30+333=1322143+180=323714+395+885=