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859-429-144=40×(174-165)=211+75=748+796-175=745+173+80=507×6=38+260-75=92-84+462=332-84=106+390-380=801-(237+172)=3/8+5/8=580+174+680=129+774=45×(170-163)=517×3-759=315-258+399=135×5=185+66+211=790+423-468=364+118-359=237-(197-64)=568+955+433=702-289+586=849-(399+184)=590+444+634=246-66=499+379-847=799-(260+157)=178×2=594×6-955=132+(417-242)=276×2+633=826-(956-630)=481-52=32×2=265+(239-29)=940-(464+155)=446+125+37=505+35×8=251-(269-77)=159×(454-451)=186×5=365+332=21+478-422=237+135-217=694-(634-95)=201+(221-109)=432-347-57=347+(486-65)=333×3=32×(234-228)=532-76-95=826-(546-293)=205+72-157=240+117×6=400+(378-121)=96×9+251=306+368-288=256-73+162=55+289=557-(813-716)=884-315-477=710+761-525=919+(552-410)=171+(850-672)=300-31×3=963-97-303=355+40+549=487-305=3/6-2/6=38+17=477+48+232=350+80-75=328+(735-145)=819-(431+341)=451-146-212=2/5-1/5=412+316=26×4+215=976×3=254+139-200=397-(128+17)=59+198+482=342-30=231×(497-494)=319-(160+62)=944×(919-913)=385-106×2=100×6+10=907-105-19=54×8=880-203×3=129+217-234=92+268=280×6-97=891×8=48+122×8=205+(216-121)=392+276+77=650-21-200=591-131×4=377-57-150=151+333=481+205+175=2/6-1/6=363-112×2=681+217+794=14+(299-267)=131+656=278-(346-167)=938-65-448=451-154-268=70+320-62=440-(248+64)=408-(114-33)=968-256×2=114×(203-196)=157+136×6=78×(405-401)=549-144+352=355-(55+288)=576+437=172×(13-10)=904-217+344=22+50=989-(931-690)=305+242×2=829-(137+561)=386-155=203-40×5=195+414×2=143+292=372-195=10×(291-285)=930×(558-549)=473-(340+67)=434+645+908=257×2+422=332-27-20=795-591=744-680+910=363-48×5=286+60×3=486-(134-44)=127×2=285-127=593×(571-568)=275×3-393=421×2=51×9-455=884×5-582=23×3+412=564+(521-153)=955-191=470-200-160=99×8-56=158×4=542-199=696+143×5=310+109=603-384=38×(41-34)=292+785-294=328-65-260=147-(316-172)=174+154=355-(620-327)=997-(428+177)=334+722-471=481-114=784+886+996=566+177=762×9-510=988-(922-647)=808-558+961=431-(452-216)=133+222=164×(63-58)=264-35=45×(374-367)=489×2-171=168×3+389=842-146×3=247-(332-206)=325+167=392-334+325=234-(141+29)=238+617+122=83×5=100×8-457=949-(95+559)=904-63×2=956-(704+60)=570×9-249=68×3+28=404-138×2=322-116×2=402-333+369=366-253=365-(307-46)=691-(42+24)=455-(443-276)=844×9-269=656+(690-383)=212×3-136=97×(189-184)=983-851+424=298×6=846-424-305=496×2-109=725-(348-150)=326+819-599=869×(909-900)=999-552+168=378×2=92×5=934-27-641=873-516-291=322+831=351-171-47=451-206-188=380-(239-208)=654-282=67+363=156+30+519=320+(367-278)=68×9+595=286-32-47=921×(587-584)=2/3-1/3=560+297×2=114+12×4=139+337-278=483-22×4=432-(653-310)=126+326×2=118+(301-178)=485-(186+288)=462-77×6=276-(44+133)=90-43=52×(115-112)=719-688=443-201=836-417-393=423-(85+76)=899-191×2=436×2+117=256-76=37×(138-133)=248×2=240-175+267=234+231×3=633+445+297=114×(408-402)=135×4-506=172-31×2=118×(782-778)=253×3+12=474-(260-253)=830-(421+270)=787×6-895=474×5-111=88-29+382=15+(484-389)=242-34+38=898-(520-12)=945-(50+102)=470-125-339=250-113+506=57+334-46=770-92=54×6+188=456-(242+123)=180+214=537-316+629=384-182×2=108-(285-274)=93+156+241=989+(860-753)=804-195-180=319-44×3=29+36=900-(30+677)=399×2=741-577=310+74=864+802+863=654-371=193×4=186-(85+98)=60×9+462=623-24×2=479+96=97+82×6=393×5-729=106×6=321-157-101=797-211×2=499+(551-509)=439-23-361=367×9=252×4-114=132+62=486×8-391=145+(296-64)=471-85-215=475-33×2=439-(206+85)=745-659=7/8-1/8=843-85×9=409-47×4=320-302=732×(955-951)=594-(803-691)=188×3+206=251+106+276=714-(43+366)=502×6-646=118+355=19+317-306=265+498-52=4/6-1/6=64×(229-220)=249×8=972-(798-537)=70×9=203-49+199=197×4=473-55-24=27×7=166+446+112=61+374-181=238-94×2=39+129-58=640-67×9=996-804=311-228+412=412-384=437×4-505=128+(344-141)=267-(201-58)=910+(243-84)=450-228+148=285-12×5=912+667=891-(870-613)=65×3+38=220+28-218=959-65=82×9-390=593-468+522=689-(557-70)=106×(250-243)=87-87+23=115+271-26=206+380=86+219=189-111+261=207+444+217=486-201=83+58=229×4-655=315×(551-546)=215-20+28=516×3-296=61+(497-349)=95-12+202=4/8-1/8=193×2-258=822-308-83=382-18×5=465-(379+45)=505×(777-774)=41+(427-369)=415+(415-275)=752-(24+356)=988×3=409×2=248+225-30=459-270=261+416=177+80=1/8+5/8=386+(456-82)=307+716+261=722×7-899=224-32+106=257×(54-50)=380-102-163=551+545+636=239+246-283=662-41-612=880+155-330=179+(484-399)=162×(228-224)=72+344=906-179-454=276-155+259=668-94+822=849-445=66+(857-194)=130×4=60+234=2/8+4/8=204+(941-103)=104-(257-254)=234×4-387=366+(938-738)=371×7-415=92×9-276=226+(443-373)=58-48=258+404+113=340-138-124=260-83=423+159-347=448-301-64=96+575-52=817-(823-204)=102+(407-213)=112×8-530=188×(144-138)=720-700=288+(347-272)=606-59×7=202-(295-196)=742-(11+126)=527-221=835-(38+753)=705+78+202=4/8-2/8=718×4=4/6-2/6=498-146+116=233+29-136=701+381+294=256-(118+81)=383+(988-668)=179×5+16=350-13-179=927-566+390=943-307+706=702+164+77=251-139=961-76×4=371×2-713=159+135=599-(233-226)=239-13×7=393-121-271=834-107-368=178-67+381=389-(47-35)=914×6=729-413=868-55=437+(297-133)=665×5-862=349×9=477+(471-260)=744-47-113=151×5=312×3-693=444-335+62=938-444-127=98+12×6=70+(397-247)=235+(537-305)=425-40×5=77+379-31=78+387-165=230+230=147+315-236=201×(884-879)=580-179-159=694×7=111×(275-266)=753-112×3=486+462-120=121×5+50=782-546+33=987×(915-906)=483+(429-11)=248-(99+37)=384×4=103+352-113=276+394=430-17×2=988+973=313+163-348=154×3-142=978×(365-362)=263×3+882=607×3=609-346-246=79-(447-404)=185+(914-320)=26+115+680=648-43=1/6+3/6=392-(167+67)=702-356+981=954+787+152=284-(157+89)=475+157+72=165-(451-418)=28+(640-543)=132×(184-179)=490-(24+153)=1/7+4/7=331-12×3=29×9+32=225×2=927-(146+362)=950+614=702×(458-449)=454-(36+277)=139+39×3=815-(570-188)=183+(334-200)=456-56×3=646-(118+426)=237-104=302+634+36=130+226+533=10×9+38=396-89+22=397+224×2=485-281=466-(299+106)=199×5=193-47×2=749-21×7=964×(725-718)=261-33=14+(285-266)=73-18×2=860-13=408-113×3=640-120=827-(643-565)=461-(330+16)=463+50+720=127+120+864=155×5-71=56×(263-256)=207+283=455-10=6/10-3/10=854+515-12=345×(193-185)=71-10=23×7-56=80+216-247=69+314=860×9=138+117+84=965-177×4=981-359=502-(175-58)=132×6-701=983+343+98=373+689-48=592×9-186=544×2-645=515-116+284=498+373+61=378-85+220=217+836+98=201-(499-496)=474×(902-893)=4/7+2/7=103×3+257=490×(150-146)=393-(717-653)=456-77×5=694-261-120=251+480+212=42+269×3=804×(940-936)=278+(441-429)=663+245+64=471×9-834=526+(692-526)=883+658+720=816-375×2=834-(56+564)=193×2+112=174×4=1/4+2/4=113-(211-167)=827+646+709=191×(280-276)=490-383+121=948×(223-216)=141×(257-251)=109×3=185-59×3=40+396+298=278-82×2=65+172+490=472-258+43=560-512+677=804-141-174=809-(203+395)=605-391+623=3/8-2/8=246+(348-312)=902-196×3=792×9=656×8-984=903×4=658-574+389=137×6-725=736-282-392=873+559+905=194+839-93=41×8=92×(252-249)=232×(211-207)=776×8=787-738=437×5-213=177×(286-281)=802×(765-760)=698-253-254=330-31-93=104×5+164=777+312-399=547×8-889=398+(190-105)=189×5-874=50×2+907=268+(467-38)=25×(224-215)=297-115-161=485-113×4=963-796+286=676+196-428=67+325-306=426-(136+118)=83+74=723×3=234-180+444=529+650=236-69-106=446×2-11=652-98×2=114×(372-364)=359+498=484-(462-60)=327×3-244=17×7-23=173-28×3=115×5-372=158-(184-52)=997+440+346=956+73-371=69+376-356=686-148+216=793+820+747=63×7=562-335+654=448-151+920=478-426+436=229×3=489-182+186=400-(169+159)=153+(521-230)=124+393+350=4/9+2/9=324+38+388=731+493×2=186+446=241×3=772×(150-142)=756+(285-240)=349-56×5=614+(807-182)=399+97=666-(650-141)=291+81=700-(385-103)=492-(790-422)=47×5+830=416-117=146-(386-341)=511-(774-537)=271-166+359=367-117-233=978-800-30=481-(275+24)=595×4=96+(242-157)=563-178+854=43×8=313-(45+148)=225+207=483×(121-116)=116+134=442-138×2=412-32-335=476×9-932=850-(553-378)=854-810+356=888+715+80=797-(276+138)=167+31×4=34×2+810=458+518+245=245+441=150-122+455=1/5+2/5=255+214=364+122-179=1/5+3/5=49+236-234=143+283-408=1/7+2/7=247×3-241=443-21×4=473-96-335=147+437=678-141+579=649+559-458=255+366+28=3/7+2/7=133-(482-407)=262+152+484=480+795-741=730-253=296+155×4=138+74×3=482×2=196×(148-143)=930-126=561+(271-175)=106+772-706=298+(284-74)=395-46-80=358-324=486-(369+111)=122×2+728=302-(11+224)=80+218=3/7-1/7=105×(203-195)=164+(319-287)=50-47+393=246-206=150-(308-250)=211×(177-168)=320+148-144=334-(319-39)=342-(186-87)=676×2-362=121×2=766-75×7=223+258-440=601×8=491+680-484=351-(459-163)=729+358-193=704×8-295=485×3=203×4+76=418-177×2=682-477+80=154-11×6=122-66=768-746=217+165×6=389×2=341+46×3=186×7-791=903×9-592=410-34+977=658-13×9=459-(156-70)=662+624-61=711-(272-74)=217+104=891-(193+669)=682-(197+369)=361-49-250=997×9=204+40×6=432-278-34=192+25×6=585+722+967=131×5-204=71+(496-292)=186-106+47=127×5-322=946-(311+208)=316-(18+23)=77+162=572+(581-367)=519+394-392=429-(338-280)=915-(692-502)=546-(159+227)=450-(389-145)=949-(382+43)=487×(982-979)=796-94×4=208+235=67×3=286+28+558=60+(495-188)=490-152×2=602×(339-334)=200+289=430-(38+363)=367-(186+11)=273+819-399=541+17+546=717-16×7=673+20×7=922-36-218=864-469-379=76×8-141=497+621=329×5=606+304+676=233-(455-334)=454+89×2=978+(248-180)=637-297+850=421-74-206=669+808=25×9+905=95+346×2=14+556+151=44+(160-87)=930×9=393×2-438=383+444+140=356-282=333-(107+124)=130-(59+30)=426-302=374-(77+130)=377-196=71+65×9=974-257-372=685×(992-985)=456-15×4=904-29×7=810+(794-185)=41×(636-627)=421+310=142+112=980-350=220+11×8=271×3+65=483-412=660×6=268-60-13=487+(763-385)=297-52-237=參考答案859-429-144=28640×(174-165)=360211+75=286748+796-175=1369745+173+80=998507×6=304238+260-75=22392-84+462=470332-84=248106+390-380=116801-(237+172)=3923/8+5/8=1580+174+680=1434129+774=90345×(170-163)=315517×3-759=792315-258+399=456135×5=675185+66+211=462790+423-468=745364+118-359=123237-(197-64)=104568+955+433=1956702-289+586=999849-(399+184)=266590+444+634=1668246-66=180499+379-847=31799-(260+157)=382178×2=356594×6-955=2609132+(417-242)=307276×2+633=1185826-(956-630)=500481-52=42932×2=64265+(239-29)=475940-(464+155)=321446+125+37=608505+35×8=785251-(269-77)=59159×(454-451)=477186×5=930365+332=69721+478-422=77237+135-217=155694-(634-95)=155201+(221-109)=313432-347-57=28347+(486-65)=768333×3=99932×(234-228)=192532-76-95=361826-(546-293)=573205+72-157=120240+117×6=942400+(378-121)=65796×9+251=1115306+368-288=386256-73+162=34555+289=344557-(813-716)=460884-315-477=92710+761-525=946919+(552-410)=1061171+(850-672)=349300-31×3=207963-97-303=563355+40+549=944487-305=1823/6-2/6=1/638+17=55477+48+232=757350+80-75=355328+(735-145)=918819-(431+341)=47451-146-212=932/5-1/5=1/5412+316=72826×4+215=319976×3=2928254+139-200=193397-(128+17)=25259+198+482=739342-30=312231×(497-494)=693319-(160+62)=97944×(919-913)=5664385-106×2=173100×6+10=610907-105-19=78354×8=432880-203×3=271129+217-234=11292+268=360280×6-97=1583891×8=712848+122×8=1024205+(216-121)=300392+276+77=745650-21-200=429591-131×4=67377-57-150=170151+333=484481+205+175=8612/6-1/6=1/6363-112×2=139681+217+794=169214+(299-267)=46131+656=787278-(346-167)=99938-65-448=425451-154-268=2970+320-62=328440-(248+64)=128408-(114-33)=327968-256×2=456114×(203-196)=798157+136×6=97378×(405-401)=312549-144+352=757355-(55+288)=12576+437=1013172×(13-10)=516904-217+344=103122+50=72989-(931-690)=748305+242×2=789829-(137+561)=131386-155=231203-40×5=3195+414×2=1023143+292=435372-195=17710×(291-285)=60930×(558-549)=8370473-(340+67)=66434+645+908=1987257×2+422=936332-27-20=285795-591=204744-680+910=974363-48×5=123286+60×3=466486-(134-44)=396127×2=254285-127=158593×(571-568)=1779275×3-393=432421×2=84251×9-455=4884×5-582=383823×3+412=481564+(521-153)=932955-191=764470-200-160=11099×8-56=736158×4=632542-199=343696+143×5=1411310+109=419603-384=21938×(41-34)=266292+785-294=783328-65-260=3147-(316-172)=3174+154=328355-(620-327)=62997-(428+177)=392334+722-471=585481-114=367784+886+996=2666566+177=743762×9-510=6348988-(922-647)=713808-558+961=1211431-(452-216)=195133+222=355164×(63-58)=820264-35=22945×(374-367)=315489×2-171=807168×3+389=893842-146×3=404247-(332-206)=121325+167=492392-334+325=383234-(141+29)=64238+617+122=97783×5=415100×8-457=343949-(95+559)=295904-63×2=778956-(704+60)=192570×9-249=488168×3+28=232404-138×2=128322-116×2=90402-333+369=438366-253=113365-(307-46)=104691-(42+24)=625455-(443-276)=288844×9-269=7327656+(690-383)=963212×3-136=50097×(189-184)=485983-851+424=556298×6=1788846-424-305=117496×2-109=883725-(348-150)=527326+819-599=546869×(909-900)=7821999-552+168=615378×2=75692×5=460934-27-641=266873-516-291=66322+831=1153351-171-47=133451-206-188=57380-(239-208)=349654-282=37267+363=430156+30+519=705320+(367-278)=40968×9+595=1207286-32-47=207921×(587-584)=27632/3-1/3=1/3560+297×2=1154114+12×4=162139+337-278=198483-22×4=395432-(653-310)=89126+326×2=778118+(301-178)=241485-(186+288)=11462-77×6=0276-(44+133)=9990-43=4752×(115-112)=156719-688=31443-201=242836-417-393=26423-(85+76)=262899-191×2=517436×2+117=989256-76=18037×(138-133)=185248×2=496240-175+267=332234+231×3=927633+445+297=1375114×(408-402)=684135×4-506=34172-31×2=110118×(782-778)=472253×3+12=771474-(260-253)=467830-(421+270)=139787×6-895=3827474×5-111=225988-29+382=44115+(484-389)=110242-34+38=246898-(520-12)=390945-(50+102)=793470-125-339=6250-113+506=64357+334-46=345770-92=67854×6+188=512456-(242+123)=91180+214=394537-316+629=850384-182×2=20108-(285-274)=9793+156+241=490989+(860-753)=1096804-195-180=429319-44×3=18729+36=65900-(30+677)=193399×2=798741-577=164310+74=384864+802+863=2529654-371=283193×4=772186-(85+98)=360×9+462=1002623-24×2=575479+96=57597+82×6=589393×5-729=1236106×6=636321-157-101=63797-211×2=375499+(551-509)=541439-23-361=55367×9=3303252×4-114=894132+62=194486×8-391=3497145+(296-64)=377471-85-215=171475-33×2=409439-(206+85)=148745-659=867/8-1/8=6/8843-85×9=78409-47×4=221320-302=18732×(955-951)=2928594-(803-691)=482188×3+206=770251+106+276=633714-(43+366)=305502×6-646=2366118+355=47319+317-306=30265+498-52=7114/6-1/6=3/664×(229-220)=576249×8=1992972-(798-537)=71170×9=630203-49+199=353197×4=788473-55-24=39427×7=189166+446+112=72461+374-181=254238-94×2=5039+129-58=110640-67×9=37996-804=192311-228+412=495412-384=28437×4-505=1243128+(344-141)=331267-(201-58)=124910+(243-84)=1069450-228+148=370285-12×5=225912+667=1579891-(870-613)=63465×3+38=233220+28-218=30959-65=89482×9-390=348593-468+522=647689-(557-70)=202106×(250-243)=74287-87+23=23115+271-26=360206+380=58686+219=305189-111+261=339207+444+217=868486-201=28583+58=141229×4-655=261315×(551-546)=1575215-20+28=223516×3-296=125261+(497-349)=20995-12+202=2854/8-1/8=3/8193×2-258=128822-308-83=431382-18×5=292465-(379+45)=41505×(777-774)=151541+(427-369)=99415+(415-275)=555752-(24+356)=372988×3=2964409×2=818248+225-30=443459-270=189261+416=677177+80=2571/8+5/8=6/8386+(456-82)=760307+716+261=1284722×7-899=4155224-32+106=298257×(54-50)=1028380-102-163=115551+545+636=1732239+246-283=202662-41-612=9880+155-330=705179+(484-399)=264162×(228-224)=64872+344=416906-179-454=273276-155+259=380668-94+822=1396849-445=40466+(857-194)=729130×4=52060+234=2942/8+4/8=6/8204+(941-103)=1042104-(257-254)=101234×4-387=549366+(938-738)=566371×7-415=218292×9-276=552226+(443-373)=29658-48=10258+404+113=775340-138-124=78260-83=177423+159-347=235448-301-64=8396+575-52=619817-(823-204)=198102+(407-213)=296112×8-530=366188×(144-138)=1128720-700=20288+(347-272)=363606-59×7=193202-(295-196)=103742-(11+126)=605527-221=306835-(38+753)=44705+78+202=9854/8-2/8=2/8718×4=28724/6-2/6=2/6498-146+116=468233+29-136=126701+381+294=1376256-(118+81)=57383+(988-668)=703179×5+16=911350-13-179=158927-566+390=751943-307+706=1342702+164+77=943251-139=112961-76×4=657371×2-713=29159+135=294599-(233-226)=592239-13×7=148393-121-271=1834-107-368=359178-67+381=492389-(47-35)=377914×6=5484729-413=316868-55=813437+(297-133)=601665×5-862=2463349×9=3141477+(471-260)=688744-47-113=584151×5=755312×3-693=243444-335+62=171938-444-127=36798+12×6=17070+(397-247)=220235+(537-305)=467425-40×5=22577+379-31=42578+387-165=300230+230=460147+315-236=226201×(884-879)=1005580-179-159=242694×7=4858111×(275-266)=999753-112×3=417486+462-120=828121×5+50=655782-546+33=269987×(915-906)=8883483+(429-11)=901248-(99+37)=112384×4=1536103+352-113=342276+394=670430-17×2=396988+973=1961313+163-348=128154×3-142=320978×(365-362)=2934263×3+882=1671607×3=1821609-346-246=1779-(447-404)=36185+(914-320)=77926+115+680=821648-43=6051/6+3/6=4/6392-(167+67)=158702-356+981=1327954+787+152=1893284-(157+89)=38475+157+72=704165-(451-418)=13228+(640-543)=125132×(184-179)=660490-(24+153)=3131/7+4/7=5/7331-12×3=29529×9+32=293225×2=450927-(146+362)=419950+614=1564702×(458-449)=6318454-(36+277)=141139+39×3=256815-(570-188)=433183+(334-200)=317456-56×3=288646-(118+426)=102237-104=133302+634+36=972130+226+533=88910×9+38=128396-89+22=329397+224×2=845485-281=204466-(299+106)=61199×5=995193-47×2=99749-21×7=602964×(725-718)=6748261-33=22814+(285-266)=3373-18×2=37860-13=847408-113×3=69640-120=520827-(643-565)=749461-(330+16)=115463+50+720=1233127+120+864=1111155×5-71=70456×(263-256)=392207+283=490455-10=4456/10-3/10=3/10854+515-12=1357345×(193-185)=276071-10=6123×7-56=10580+216-247=4969+314=383860×9=7740138+117+84=339965-177×4=257981-359=622502-(175-58)=385132×6-701=91983+343+98=1424373+689-48=1014592×9-186=5142544×2-645=443515-116+284=683498+373+61=932378-85+220=513217+836+98=1151201-(499-496)=198474×(902-893)=42664/7+2/7=6/7103×3+257=566490×(150-146)=1960393-(717-653)=329456-77×5=71694-261-120=313251+480+212=94342+269×3=849804×(940-936)=3216278+(441-429)=290663+245+64=972471×9-834=3405526+(692-526)=692883+658+720=2261816-375×2=66834-(56+564)=214193×2+112=498174×4=6961/4+2/4=3/4113-(211-167)=69827+646+709=2182191×(280-276)=764490-383+121=228948×(223-216)=6636141×(257-251)=846109×3=327185-59×3=840+396+298=734278-82×2=11465+172+490=727472-258+43=257560-512+677=725804-141-174=489809-(203+395)=211605-391+623=8373/8-2/8=1/8246+(348-312)=282902-196×3=314792×9=7128656×8-984=4264903×4=3612658-574+389=473137×6-725=97736-282-392=62873+559+905=2337194+839-93=94041×8=32892×(252-249)=276232×(211-207)=928776×8=6208787-738=49437×5-213=1972177×(286-281)=885802×(765-760)=4010698-253-254=191330-31-93=206104×5+164=684777+312-399=690547×8-889=3487398+(190-105)=483189×5-874=7150×2+907=1007268+(467-38)=69725×(224-215)=225297-115-161=21485-113×4=33963-796+286=453676+196-428=44467+325-306=86426-(136+118)=17283+74=157723×3=2169234-180+444=498529+650=1179236-69-106=61446×2-11=881652-98×2=456114×(372-364)=912359+498=857484-(462-60)=82327×3-244=73717×7-23=96173-28×3=89115×5-372=203158-(184-52)=26997+440+346=1783956+73-371=65869+376-356=89686-148+216=754793+820+747=236063×7=441562-335+654=881448-151+920=1217478-426+436=488229×3=687489-182+186=493400-(169+159)=72153+(521-230)=444124+393+350=8674/9+2/9=6/9324+38+388=750731+493×2=1717186+446=632241×3=723772×(150-142)=6176756+(285-240)=801349-56×5=69614+(807-182)=1239399+97=496666-(650-141)=157291+81=372700-(385-103)=418492-(790-422)=12447×5+830=1065416-117=299146-(386-341)=101511-(774-537)=274271-166+359=464367-117-233=17978-800-30=148481-(275+24)=182595×4=238096+(242-157)=181563-178+854=123943×8=344313-(45+148)=120225+207=432483×(121-116)=2415116+134=250442-138×2=166412-32-335=45476×9-932=3352850-(553-378)=675854-810+356=400888+715+80=168379