三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案集錦

三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案集錦266-37=785+(622-120)=123×8-683=114×6=362+182×5=553-(440+77)=495×2=7/10-3/10=257-21×4=115+585+240=941-870+886=62×(499-490)=196×3+237=18×9=189×(841-838)=1/7+5/7=853-44-709=66-(315-303)=849-741=360×9=251-(107+129)=82×3=937+(892-230)=39×7+235=869+711-225=410+444=452+520-837=129-(209-206)=477-(92+376)=255+592=178+97=28×6+146=488-81=978+(343-313)=746-389=46×7+783=295+262=463-153-210=829-407×2=676×(271-265)=306×2=170+51-139=549+45+174=381+543+759=697-44×8=388-(148+106)=56×6+434=68-34×2=212+122=897-(36+297)=283×(263-258)=62+149-84=417×6-769=55+(825-62)=496-40-348=199+98=16×5=790-295-67=43×5=587+(242-189)=138×6-353=157+525-476=435-(69+27)=104-51+307=200×7-58=997-26=38+422×2=385-129=312×3+50=649-(426-311)=405+273=839-(431+276)=767-189×3=161×5-314=85×7-412=893-340-470=106+(222-163)=148×5=315+93=755+482+972=963-766-121=143×(132-127)=317-(237+46)=247+429+162=476×2=58×9+418=168-37-20=888+59-466=629×(76-68)=422+685-202=620-15×4=90+310-397=421-16=437-245+190=2/8-1/8=780-289-431=134+161+937=123+347=966-(352-260)=538+(271-41)=422+415×2=243-19-98=499×(41-38)=423-(195+164)=71×5+50=25+400-156=351-15-48=442-342=772-(962-550)=692-218+100=53+86×9=309-60+268=122×(474-471)=160-(15+85)=1/7+2/7=180×(343-336)=211×3-226=66×9+747=507-105=119-61=79+268=172+136-146=242+77=270-40×5=534+59+90=534-317-71=752-129+164=455-44×2=319-101+587=433+40-310=638-390+942=489×5-294=190×5=77×3-86=72×(149-142)=542×7=79×(130-127)=476-(464-98)=436-(735-624)=351-86×4=187×2+740=271-(435-232)=878+153+629=595+740-680=340+(287-269)=439+(469-386)=979+281-481=519+572=726-99-208=449×(196-189)=233-184+745=91+412+368=797-134-350=470-(220+90)=416+(492-236)=41+(460-124)=399-18×3=391-(231-89)=413-(158-150)=342-113+162=977-722=391-34-59=435×2=118-72+368=471+(948-83)=876-22×7=277+360+344=397-(286-125)=14×8+800=306×(241-238)=416-(270+23)=177+218-324=695-35×6=364+32×5=438-60-350=443×2-39=591+715-915=193-110=291+16+181=488×6=450-(989-564)=192×5-97=935+273+458=747-163-178=941-(736+16)=158-13×3=363-184-175=117×4+195=36+154=578×3-157=181×4=203×(29-26)=625-380=642+51×3=810×7-424=460-438+275=966×8=160×(255-249)=131+989-135=828×6=921-492=2/9+6/9=478×6=495-(19+39)=661-(149+11)=143+(293-102)=423-(216+153)=348-180+181=405-(349-118)=135+448+374=514+448-878=835-(368-212)=728+122×6=341+(481-307)=992+252=3/5-1/5=128×6=995-106×3=768+626-771=127-104+44=269×3-537=916+644+625=1/5+2/5=109+57=917+(512-340)=2/6+3/6=293-88×3=300+25×5=3/8-2/8=87+894+703=25×(157-150)=388×2-266=90×4-260=459-327+281=251+63+662=780-69-670=303-182+17=197+155+118=401-114+96=133×3=727-132×4=220+73×8=807×3-494=765+234+205=991-984+147=564×2-773=182×5-326=183+83=956-(400+355)=196×(516-508)=147+293=68×5=716-636-70=938-(682+162)=584×9=733+959=877+403+462=223-168-48=152+252=177+127-147=323×3=269-219+145=412+94=770-484=101+300+253=832-227×3=498-154=999-(427-252)=74×2=678+227=264-91-91=711×2-431=128+197×3=718×3-907=536-(810-492)=469×2-477=318+(272-199)=473-339-131=250+(903-609)=723+265-111=931-(761-485)=431-(357-221)=3/6+2/6=268×6-276=917×3=35+(483-47)=755-248-410=406-260+152=809+535+575=471-(650-278)=335-75=30×(42-34)=192+35=193-20×5=326×4=446+974=155-16+319=339+140+70=486+160×6=1/4+3/4=315+482+902=275-214-19=475-140-224=410+83×6=22×9-124=237+(433-121)=442-103×3=450-292=96×9-554=516×5-325=888-219+271=517-36×4=933-694=819+(248-18)=5/8-1/8=74+(484-104)=107×7+743=115×(254-251)=228×(87-83)=854-(294+518)=153×4-567=107×7+167=546+808+856=460-325+238=709×(784-778)=811-(876-502)=653+(462-319)=78×(134-126)=268×3=137+55+549=922-836=420-(446-222)=236×(609-601)=353+76=787-274+674=304-179-22=577-177+935=763×(571-565)=797-67-205=458-372+307=180+49=598-(104+118)=585×9-584=351-159+293=112+136=149×(715-706)=373-357=264-207+288=169+416=422×2-395=872×3-463=236+365+206=143+332-468=358×2-304=440-60×2=367-(163+91)=447-138-220=991-255-494=291+90×2=404-210=388-47×7=388-210-139=366-118+133=193+272=710-(860-848)=314+22-51=194+24×7=135+113+460=193+464=898+239=389-(379-125)=777×5=49×(337-334)=53+316+543=3/9+2/9=237×2+425=950-201×2=54×(398-390)=2/9-1/9=320+67=335×8-980=310-275+126=136-(340-204)=921+606+937=5/10-2/10=292+390=287-148=794-(548+176)=379-98=883-122-461=621×(256-250)=41×(114-109)=316-200+658=210+240-166=288+(334-135)=415-328-29=271-100-66=268+80×9=455-154=262×(958-954)=129-123+230=821-72-257=59+361+501=235-185=437-(237+195)=512+(702-86)=257+186=483+193-375=112-(366-352)=875-(817-177)=482-129=753+244+894=607×8-489=33-13×2=368+86=915-(376+111)=347+83-35=70×4-228=413-(195-19)=28×(226-217)=696+23×6=368+224×4=2/8+4/8=813×9=74×(156-152)=270-241=170×(258-254)=68+324+486=180-(652-487)=540+625+268=488-81-221=375-124×3=175+348+190=246-38×4=87×(695-686)=237×2=716-15=296×2=468-97×2=261-(889-746)=300-(90+71)=438-(141+294)=302+139=300+469+101=907+515-83=264-179=158-(36+83)=668-(349+166)=115-(398-352)=972-(814+67)=495-19×4=225-(423-328)=297-89×3=4/6-1/6=747×8=228+188-66=180×(222-219)=151-62-31=391×2-764=210+(335-149)=258+148-22=46+107×6=228-208=271-(219-124)=506-(599-280)=387-(140+88)=365+107+431=962-105-805=374-113×3=542+(831-335)=969+783-755=605-32×6=321-207-101=86×2=347-258-84=137+109=117+259=236-170-30=489-97=3/7-1/7=356×2=227-57×3=425-45=2/5-1/5=988+(604-579)=185+167+498=323-(171+119)=825-213=806-122×5=348+101×2=78+106×3=376×(446-440)=379-134+170=657-(344-230)=981-545+138=23+(178-130)=118+12+799=197×(883-876)=310-280+100=590×8=388-99-167=254-93+188=299×8-709=746+952=408-210-193=93+58=983-(269+138)=257+(320-223)=646+(449-313)=19×6=358-11=402-105=612×3-757=158×2-311=305×3-450=333-(30+202)=299-(186+23)=177×4=154+80×7=532-306+75=786-36=354+91-363=763+(634-449)=29+336+382=292+268=63×6-41=239-(63+63)=391×2=725+(872-696)=234+939-357=187+208+140=32×6+14=73+430+246=797-(915-792)=499-65×3=117-(118-63)=172+510+236=848+624+639=266-103=977-(515+425)=343-62-30=349-37=559-(679-296)=119×7+436=28×8=215+790+491=602+111-181=499+742-373=864+462=80-15=151-(104+47)=329-187+123=472-255=406-(570-416)=155+275=104+129=262×(930-921)=427-16×8=739+(746-697)=59+168=143+909-952=237+246=805-377×2=346-159×2=963-713=396+892-257=377+(165-148)=806×6-122=66+114=351+(403-386)=178+78=155×4+770=61×3=605+51×8=980+605+442=212×2=786-364-128=815-(397+415)=687-300+74=334-76+10=874-49=886-(25+709)=401-43×2=816-556+536=398-273-91=331-102-24=178-126+255=335+(429-92)=362-285+57=430×4-189=104+395=132-29×4=39+392-324=76×8=842-700=189×(517-510)=307+(552-389)=54+526+322=160×(359-356)=458×2-761=350-315+706=334-(234-219)=78+379+156=88×(392-383)=485-342=843-194+290=441-(671-457)=4/8+2/8=302×2=121×3=106×7+198=992+(553-545)=769+367+877=117×(450-442)=464-394=166-141=438-82×3=554-404=770+217+938=380-154×2=390-66-238=469-(899-456)=235+(127-38)=416+29-191=872+(509-21)=409+628+614=508+271=896-(217+325)=411-101-47=407-212=272+221-431=321-180-111=496-(239-93)=80+(468-343)=134+820+468=873×4-724=413-(127+28)=397+(226-109)=977+231×4=82×7+307=909-261+463=295×7=378-23+91=970-11×3=68×7=823+(428-423)=616-21=616×(523-516)=428-91+198=682+571-823=53×(363-358)=702×7-674=215×(261-258)=576×6-13=277+(45-41)=348×(795-786)=360+(192-54)=91+357-281=657-(77+88)=722-547+742=163×5-746=55×(63-56)=645-87×2=436-211×2=920-442+978=21+473-456=3/8+5/8=658×7=6/9-2/9=31+98×9=89×8+61=410+84+224=700-(502+72)=237-(177+55)=859-39×9=108+312-124=200-(730-641)=188+316+423=386-(93+126)=485-325-159=677-(724-289)=416-296-24=144×2=3/6-2/6=586-20+265=445-(454-67)=883-(456+396)=453-84×5=253-116=353-(413-288)=443-341+287=805+84-733=138+335-424=184+(800-185)=142×(210-204)=169+301-41=329×2+730=307×7=330-(254+44)=412×(534-528)=158×2=220+149×4=253×7=466-421+199=445+916=979-86×7=252-123-23=265+862=312-17×9=899-450+824=69+53=80×2+289=100×4-156=189×(364-359)=145+51×7=411-(39+331)=120×(137-129)=616-(490-189)=893+869+500=484-214=426+(785-720)=131+(943-850)=247-90=245-53×2=217×4+687=58×4+362=85+388-123=451×9=606-533=355×2=75+329-250=60×5=329-47×5=994+621-231=685×8=89×6-302=334-52=32+444-251=181+60×7=160+361+44=407-(79-31)=349-(191+33)=964-454-127=218+(377-362)=924-329-462=637-(285+210)=975-327-81=311-(155+13)=53×4-211=430-(426-337)=628×7-966=547-(178+299)=300×3-252=460-62×6=188+(447-407)=264×2-302=611-158-293=123+136=92×4-350=207-(117-25)=60+(477-353)=838-14×3=89+(992-329)=214-186+63=821-(729-138)=968-(13+102)=329-(141-87)=114+390+96=481×2+346=409×6-417=155-(485-386)=54+267=296+233=538×9=672+217-89=132+46=804-117×2=122×(427-423)=462-(295+23)=205+550=402-22×3=362-101×3=293+134×4=685-16×2=292×8-245=540-366+267=56×(256-253)=335-45×2=31+301-294=306-229=21×(354-347)=336×5-403=168+447+350=397+(331-103)=325×2+107=478-(33+357)=408-383=350-297+570=950+29-122=276-(382-375)=33×(408-402)=459-(132+97)=422+(494-383)=891+685-386=504+276=496-(241+48)=43+143×6=503+232+57=4/6+2/6=177-(674-653)=323×4=936-369-500=405×2+170=952×4=335+575-381=417-(438-135)=46+109-146=176+196-285=993-162-157=74×(29-23)=16+136-27=399-17×7=136+54+313=205+213+593=23×4+167=144+(278-37)=63×5=521+(897-828)=808-(117+85)=214×4+225=807-612=807-181+811=965+(382-160)=279+(389-255)=164-125=326×(402-399)=66+(422-115)=269+596=635+760-780=299-(754-600)=578×6-354=581×(320-316)=527×3-952=686+96×6=925+279-338=282+203-131=229×3-261=161-(376-268)=719-599-31=51-11×3=480-(28-17)=59+192=412-112-242=212×8=976-(313+128)=240-(443-227)=972×(62-53)=467+(232-181)=256-253+860=482-111×2=286-(123+58)=553×(296-288)=684-563=450-377+293=參考答案266-37=229785+(622-120)=1287123×8-683=301114×6=684362+182×5=1272553-(440+77)=36495×2=9907/10-3/10=4/10257-21×4=173115+585+240=940941-870+886=95762×(499-490)=558196×3+237=82518×9=162189×(841-838)=5671/7+5/7=6/7853-44-709=10066-(315-303)=54849-741=108360×9=3240251-(107+129)=1582×3=246937+(892-230)=159939×7+235=508869+711-225=1355410+444=854452+520-837=135129-(209-206)=126477-(92+376)=9255+592=847178+97=27528×6+146=314488-81=407978+(343-313)=1008746-389=35746×7+783=1105295+262=557463-153-210=100829-407×2=15676×(271-265)=4056306×2=612170+51-139=82549+45+174=768381+543+759=1683697-44×8=345388-(148+106)=13456×6+434=77068-34×2=0212+122=334897-(36+297)=564283×(263-258)=141562+149-84=127417×6-769=173355+(825-62)=818496-40-348=108199+98=29716×5=80790-295-67=42843×5=215587+(242-189)=640138×6-353=475157+525-476=206435-(69+27)=339104-51+307=360200×7-58=1342997-26=97138+422×2=882385-129=256312×3+50=986649-(426-311)=534405+273=678839-(431+276)=132767-189×3=200161×5-314=49185×7-412=183893-340-470=83106+(222-163)=165148×5=740315+93=408755+482+972=2209963-766-121=76143×(132-127)=715317-(237+46)=34247+429+162=838476×2=95258×9+418=940168-37-20=111888+59-466=481629×(76-68)=5032422+685-202=905620-15×4=56090+310-397=3421-16=405437-245+190=3822/8-1/8=1/8780-289-431=60134+161+937=1232123+347=470966-(352-260)=874538+(271-41)=768422+415×2=1252243-19-98=126499×(41-38)=1497423-(195+164)=6471×5+50=40525+400-156=269351-15-48=288442-342=100772-(962-550)=360692-218+100=57453+86×9=827309-60+268=517122×(474-471)=366160-(15+85)=601/7+2/7=3/7180×(343-336)=1260211×3-226=40766×9+747=1341507-105=402119-61=5879+268=347172+136-146=162242+77=319270-40×5=70534+59+90=683534-317-71=146752-129+164=787455-44×2=367319-101+587=805433+40-310=163638-390+942=1190489×5-294=2151190×5=95077×3-86=14572×(149-142)=504542×7=379479×(130-127)=237476-(464-98)=110436-(735-624)=325351-86×4=7187×2+740=1114271-(435-232)=68878+153+629=1660595+740-680=655340+(287-269)=358439+(469-386)=522979+281-481=779519+572=1091726-99-208=419449×(196-189)=3143233-184+745=79491+412+368=871797-134-350=313470-(220+90)=160416+(492-236)=67241+(460-124)=377399-18×3=345391-(231-89)=249413-(158-150)=405342-113+162=391977-722=255391-34-59=298435×2=870118-72+368=414471+(948-83)=1336876-22×7=722277+360+344=981397-(286-125)=23614×8+800=912306×(241-238)=918416-(270+23)=123177+218-324=71695-35×6=485364+32×5=524438-60-350=28443×2-39=847591+715-915=391193-110=83291+16+181=488488×6=2928450-(989-564)=25192×5-97=863935+273+458=1666747-163-178=406941-(736+16)=189158-13×3=119363-184-175=4117×4+195=66336+154=190578×3-157=1577181×4=724203×(29-26)=609625-380=245642+51×3=795810×7-424=5246460-438+275=297966×8=7728160×(255-249)=960131+989-135=985828×6=4968921-492=4292/9+6/9=8/9478×6=2868495-(19+39)=437661-(149+11)=501143+(293-102)=334423-(216+153)=54348-180+181=349405-(349-118)=174135+448+374=957514+448-878=84835-(368-212)=679728+122×6=1460341+(481-307)=515992+252=12443/5-1/5=2/5128×6=768995-106×3=677768+626-771=623127-104+44=67269×3-537=270916+644+625=21851/5+2/5=3/5109+57=166917+(512-340)=10892/6+3/6=5/6293-88×3=29300+25×5=4253/8-2/8=1/887+894+703=168425×(157-150)=175388×2-266=51090×4-260=100459-327+281=413251+63+662=976780-69-670=41303-182+17=138197+155+118=470401-114+96=383133×3=399727-132×4=199220+73×8=804807×3-494=1927765+234+205=1204991-984+147=154564×2-773=355182×5-326=584183+83=266956-(400+355)=201196×(516-508)=1568147+293=44068×5=340716-636-70=10938-(682+162)=94584×9=5256733+959=1692877+403+462=1742223-168-48=7152+252=404177+127-147=157323×3=969269-219+145=195412+94=506770-484=286101+300+253=654832-227×3=151498-154=344999-(427-252)=82474×2=148678+227=905264-91-91=82711×2-431=991128+197×3=719718×3-907=1247536-(810-492)=218469×2-477=461318+(272-199)=391473-339-131=3250+(903-609)=544723+265-111=877931-(761-485)=655431-(357-221)=2953/6+2/6=5/6268×6-276=1332917×3=275135+(483-47)=471755-248-410=97406-260+152=298809+535+575=1919471-(650-278)=99335-75=26030×(42-34)=240192+35=227193-20×5=93326×4=1304446+974=1420155-16+319=458339+140+70=549486+160×6=14461/4+3/4=1315+482+902=1699275-214-19=42475-140-224=111410+83×6=90822×9-124=74237+(433-121)=549442-103×3=133450-292=15896×9-554=310516×5-325=2255888-219+271=940517-36×4=373933-694=239819+(248-18)=10495/8-1/8=4/874+(484-104)=454107×7+743=1492115×(254-251)=345228×(87-83)=912854-(294+518)=42153×4-567=45107×7+167=916546+808+856=2210460-325+238=373709×(784-778)=4254811-(876-502)=437653+(462-319)=79678×(134-126)=624268×3=804137+55+549=741922-836=86420-(446-222)=196236×(609-601)=1888353+76=429787-274+674=1187304-179-22=103577-177+935=1335763×(571-565)=4578797-67-205=525458-372+307=393180+49=229598-(104+118)=376585×9-584=4681351-159+293=485112+136=248149×(715-706)=1341373-357=16264-207+288=345169+416=585422×2-395=449872×3-463=2153236+365+206=807143+332-468=7358×2-304=412440-60×2=320367-(163+91)=113447-138-220=89991-255-494=242291+90×2=471404-210=194388-47×7=59388-210-139=39366-118+133=381193+272=465710-(860-848)=698314+22-51=285194+24×7=362135+113+460=708193+464=657898+239=1137389-(379-125)=135777×5=388549×(337-334)=14753+316+543=9123/9+2/9=5/9237×2+425=899950-201×2=54854×(398-390)=4322/9-1/9=1/9320+67=387335×8-980=1700310-275+126=161136-(340-204)=0921+606+937=24645/10-2/10=3/10292+390=682287-148=139794-(548+176)=70379-98=281883-122-461=300621×(256-250)=372641×(114-109)=205316-200+658=774210+240-166=284288+(334-135)=487415-328-29=58271-100-66=105268+80×9=988455-154=301262×(958-954)=1048129-123+230=236821-72-257=49259+361+501=921235-185=50437-(237+195)=5512+(702-86)=1128257+186=443483+193-375=301112-(366-352)=98875-(817-177)=235482-129=353753+244+894=1891607×8-489=436733-13×2=7368+86=454915-(376+111)=428347+83-35=39570×4-228=52413-(195-19)=23728×(226-217)=252696+23×6=834368+224×4=12642/8+4/8=6/8813×9=731774×(156-152)=296270-241=29170×(258-254)=68068+324+486=878180-(652-487)=15540+625+268=1433488-81-221=186375-124×3=3175+348+190=713246-38×4=9487×(695-686)=783237×2=474716-15=701296×2=592468-97×2=274261-(889-746)=118300-(90+71)=139438-(141+294)=3302+139=441300+469+101=870907+515-83=1339264-179=85158-(36+83)=39668-(349+166)=153115-(398-352)=69972-(814+67)=91495-19×4=419225-(423-328)=130297-89×3=304/6-1/6=3/6747×8=5976228+188-66=350180×(222-219)=540151-62-31=58391×2-764=18210+(335-149)=396258+148-22=38446+107×6=688228-208=20271-(219-124)=176506-(599-280)=187387-(140+88)=159365+107+431=903962-105-805=52374-113×3=35542+(831-335)=1038969+783-755=997605-32×6=413321-207-101=1386×2=172347-258-84=5137+109=246117+259=376236-170-30=36489-97=3923/7-1/7=2/7356×2=712227-57×3=56425-45=3802/5-1/5=1/5988+(604-579)=1013185+167+498=850323-(171+119)=33825-213=612806-122×5=196348+101×2=55078+106×3=396376×(446-440)=2256379-134+170=415657-(344-230)=543981-545+138=57423+(178-130)=71118+12+799=929197×(883-876)=1379310-280+100=130590×8=4720388-99-167=122254-93+188=349299×8-709=1683746+952=1698408-210-193=593+58=151983-(269+138)=576257+(320-223)=354646+(449-313)=78219×6=114358-11=347402-105=297612×3-757=1079158×2-311=5305×3-450=465333-(30+202)=101299-(186+23)=90177×4=708154+80×7=714532-306+75=301786-36=750354+91-363=82763+(634-449)=94829+336+382=747292+268=56063×6-41=337239-(63+63)=113391×2=782725+(872-696)=901234+939-357=816187+208+140=53532×6+14=20673+430+246=749797-(915-792)=674499-65×3=304117-(118-63)=62172+510+236=918848+624+639=2111266-103=163977-(515+425)=37343-62-30=251349-37=312559-(679-296)=176119×7+436=126928×8=224215+790+491=1496602+111-181=532499+742-373=868864+462=132680-15=65151-(104+47)=0329-187+123=265472-255=217406-(570-416)=252155+275=430104+129=233262×(930-921)=2358427-16×8=299739+(746-697)=78859+168=227143+909-952=100237+246=483805-377×2=51346-159×2=28963-713=250396+892-257=1031377+(165-148)=394806×6-122=471466+114=180351+(403-386)=368178+78=256155×4+770=139061×3=183605+51×8=1013980+605+442=2027212×2=424786-364-128=294815-(397+415)=3687-300+74=461334-76+10=268874-49=825886-(25+709)=152401-43×2=315816-556+536=796398-273-91=34331-102-24=205178-126+255=307335+(429-92)=672362-285+57=134430×4-189=1531104+395=499132-29×4=1639+392-324=10776×8=608842-700=142189×(517-510)=1323307+(552-389)=47054+526+322=902160×(359-356)=480458×2-761=155350-315+706=741334-(234-219)=31978+379+156=61388×(392-383)=792485-342=143843-194+290=939441-(671-457)=2274/8+2/8=6/8302×2=604121×3=363106×7+198=940992+(553-545)=1000769+367+877=2013117×(450-442)=936464-394=70166-141=25438-82×3=192554-404=150770+217+938=1925380-154×2=72390-66-238=86469-(899-456)=26235+(127-38)=324416+29-191=254872+(509-21)=1360409+628+614=1651508+271=779896-(217+325)=354411-101-47=263407-212=195272+221-431=62321-180-111=30496-(239-93)=35080+(468-343)=205134+820+468=1422873×4-724=2768413-(127+28)=258397+(226-109)=514977+231×4=190182×7+307=881909-261+463=1111295×7=2065378-23+91=446970-11×3=93768×7=476823+(428-423)=828616-21=595616×(523-516)=4312428-91+198=535682+571-823=43053×(363-358)=265702×7-674=4240215×(261-258)=645576×6-13=3443277+(45-41)=281348×(795-786)=3132360+(192-54)=49891+357-281=167657-(77+88)=492722-547+742=917163×5-746=6955×(63-56)=385645-87×2=471436-211×2=14920-442+978=145621+473-456=383/8+5/8=1658×7=46066/9-2/9=4/931+98×9=91389×8+61=773410+84+224=718700-(502+72)=126237-(177+55)=5859-39×9=508108+312-124=296200-(730-641)=111188+316+423=927386-(93+126)=167485-325-159=1677-(724-289)=242416-296-24=96144×2=2883/6-2/6=1/6586-20+265=831445-(454-67)=58883-(456+396)=31453-84×5=33253-116=137353-(413-288)=228443-341+287=389805+84-733=156138+335-424=49184+(800-185)=799142×(210-204)=852169+301-41=429329×2+730=1388307×7=2149330-(254+44)=32412×(534-528)=2472158×2=316220+149×4=816253×7=1771466-421+199=244445+916=1361979-86×7=377252-123-23=106265+862=1127312-17×9=159899-450+824=127369+53=12280×2+289=449100×4-156=244189