三年級數(shù)學(上)計算題專項練習附答案集錦160+(324-43)=188×(114-110)=14+402-10=645×4=826×(607-600)=38×3-94=831-546+906=68+319+39=865+162+655=106×2-54=205+528+112=2/6+3/6=46×4+292=42×4+528=15×(254-248)=44×4+302=192-(376-194)=56×4=415-114-246=725+557-591=753-480-137=336-250+89=386+91+369=201-(271-137)=113×5-199=452-22=265-66-147=70+623+99=483-234+472=506+259=234+72-14=925×(968-960)=292+389+219=133×(81-76)=127×5+240=15+42+210=179×4=3/10-2/10=342+224+54=25+463+28=387-169-113=166×5-414=264×2+328=7/10-2/10=24+359+194=913×(541-534)=454-97×3=447-(457-37)=204+773+444=122+921-581=280-116×2=440×2=328+781+454=549-(45+63)=309-290+389=692-291+247=415-20×5=562×(791-782)=473-397=133×3=141+(278-53)=918-(338+439)=63×2=155×4-307=357-164=143+994-337=631+690-138=489-(50+316)=46+855+33=228×2=499-(11+363)=277+358+215=157×6-308=626-76=451-183+41=232×3-304=789-112+417=56×(70-61)=212×3=257×2+655=760×7=181+66=181-(53+32)=75×(381-375)=416-(344+43)=180+98=198×(331-326)=10+460-258=407-21×4=383-261=969-(556-339)=827×7-443=312-280=107+34×8=492-150-314=812-63×4=93×9-562=214+348×2=180+230+413=260-37×5=72×(147-139)=217+(407-343)=602×2=152×5+131=52×7=228-22×3=127+534=134-121+47=232+101-20=98×9-174=86+(135-10)=477-41×8=115+143=258+(355-59)=671×8-385=138+(272-237)=3/9-1/9=379-207=759-589-70=217×4=420+313=343+146-191=89×2+303=226+407+642=748-580+906=495-46×5=383-254-61=96+383+108=15×(23-14)=331-69-43=516+86-515=314-85×2=643+629=963+976=184×2+355=353-148-203=152×2-289=425-248=110+496=269×3=384-200+168=439×6-631=911-423+224=41+(111-83)=798×(88-82)=164+206=107+273=339+47+615=208-115+272=18×(387-380)=129+(172-91)=749-357=252+145=103+(479-138)=696+126+245=894×4=969-279-448=45×6+284=895×(238-235)=82-27=831-294-444=37×(103-95)=494×(35-27)=59×4+286=204+231-93=80-69=254-100-10=397-341-47=79+884+187=958-(77+271)=192×5=934×4=253-17×7=313-28-267=569+239×4=67×6-249=87-28×2=436-(269-101)=299-140=952+415=630+577+95=862-661-30=12+(884-241)=806+567-441=448+649+709=876-(641+100)=406+719=483-(876-729)=285-60=152+(328-282)=35+387+427=642-(96+278)=386-33+859=25+(228-139)=468-(287+127)=193+550+101=908+954-764=735+(434-201)=469-15×8=974+(925-267)=380+250=13×(76-69)=274-195=269-32×5=427-234+258=91+256=764-531+606=249×3-345=943+760=50×(212-209)=348-(146+87)=208+(587-196)=995-(514+120)=345+236+289=820×7=795×6-612=128+(152-59)=254-(144+44)=726-(354+31)=872×3-438=432-(278+134)=688+667=408-(422-326)=409-25×8=174-110-21=485-68×2=10×7+433=647-(221+180)=459-30=1/6+4/6=129×6+141=258×3=143×5-43=817-140=562-38×7=459×(427-422)=746+558=442+288+179=814-(374-246)=582+(313-25)=943-250+317=32+187=249-168+400=56×5=224-119+342=21×3=696+30×6=738+320=72+233-53=149-(99-82)=105+433=423+(263-236)=1/7+3/7=342×2=908-404=334-(463-199)=388+93=125-73+195=96+117×3=792-(301+464)=460-11=92+331-113=332+183×3=829-(885-333)=488-303=909×7-443=326-(432-255)=467-197-212=582-361+521=537-11×9=872-(893-747)=175+196=443-12×7=545-126×2=680+915-942=364+(776-697)=522×6-742=114+721-561=441-132×2=437-68-21=745-(983-359)=937-(505+397)=645+41×8=104×(74-68)=351-(374-338)=850×6=382×(347-343)=690×4-91=751-(645-340)=466-57-160=717-410-304=217+416+266=896-169-454=48+605+153=5/8-2/8=612-147+797=141-112+226=362-44-263=405-404+138=1/5+4/5=460+(493-481)=664×9=989-206×2=546×5-111=514×8=932-134×2=246+176=334-215=931-180=758×(799-794)=155+(287-256)=184×5-42=881-25-815=89-(319-262)=367-(37+97)=808-(649+69)=976-34-719=272+201-341=236-202=711-(371+92)=67+365+87=379+847+344=368-222=492×2-24=403-(257+127)=601-58×8=325×2=694-254=233+179=900-(324+356)=452×2=124×(57-54)=423-329=179-21×3=790-(598+191)=82×8+136=629-301+412=402-73×4=63×9=487×6-968=761-60×9=125+432+237=168+828-81=17×7=869+165-955=34+211-198=98×(31-23)=203+(343-76)=161×3+735=987-769+494=313-60+136=60+275+564=239-63×3=309+174-464=208+191=71×(342-335)=237×3=498-(53+405)=445-213-218=152×5-346=34×3+689=962-655=10+382-182=112+263=307+103-345=902-611=783-292+788=527-18=404-(393-220)=347+(416-151)=631×8-397=245×(668-665)=377+(555-223)=424-299+372=677-(974-430)=717+(816-106)=333-242=110×8-780=419-(944-792)=4/7+3/7=546×4-112=327-(233+80)=322-(397-240)=24+491+201=578-246=206-63+166=862-55-561=476×4=838+490×2=22+371-316=219×(55-51)=185-(154+16)=271×2=109+257+507=181+305-20=959+363-11=357-330+139=140-(178-48)=872-279=937-154×6=2/5-1/5=355×2-447=459-(441-144)=874+(803-718)=441-118+850=364-(83+203)=354-(17+116)=259+(415-171)=495×8=348-22×9=498-(112+131)=45×(49-41)=245+124-181=388-213=500×(737-728)=952+407+207=127-10-117=499+(944-313)=589-316+707=1/8+5/8=702+859+331=928-426-214=418×2=854-(60+77)=45×(438-432)=321+(875-124)=260-54+157=891-673+59=153×3-151=33×2+428=274×2+721=27×5+556=266×(334-326)=276×3-670=781-217×3=888-296-397=407-134+15=90×(171-168)=288-131+170=224×3-353=477-289+265=709×(525-522)=334-60×4=213+(124-38)=421-369=392-121-249=771-755=459-(175+124)=564+118×2=423-(176-94)=236+83=480-(358-17)=75+37×5=672+(780-54)=437+144+591=209+224=285×2-413=88×5=959-547-385=144×(185-182)=267+182-345=283×(471-468)=361-21×5=746-(316-16)=333+(729-66)=113×6=670-171+998=210×4=702-10=394-34+130=384-327=382×3=193-128=972-301=39+214=367-(296-262)=343+248+476=424+123×3=800-213-174=406-108=12×8+402=876-245=888×(270-265)=696×7-672=320×3-396=342-(30+111)=873+685=372+405+188=521-430+576=323+705+392=230-87-14=677+58×8=899-248×2=819-(857-90)=122×6-731=475+(403-370)=895-323-378=327×(452-447)=440+339+570=539+743-689=418×2+117=950-452-186=493×7-895=46+290-70=480-354=14+379-335=767+(84-47)=703-(95+528)=480-246+213=274+174-434=982-782=635×4-229=111-60+300=405-134×2=163+125-141=489-(428-201)=119×7-747=340+55-248=344+251×2=745-69×3=951-880=750+(519-17)=113+214+389=846-(291+115)=248-69=210×3+324=183+(394-115)=395-368+396=613-(259+254)=4/9-3/9=499×7=282-198+25=957-892+812=22+62×9=499+(256-173)=476-91-299=95×8-474=518+117×8=252×6=166×(177-171)=395+261-383=874+977-94=498-319-78=88+293+23=655-(942-549)=399-392+353=344+64×7=493+(654-614)=730×2-246=196+(363-349)=693-133-198=52+361-104=331+501=472×(929-923)=360-235=163×(88-85)=365+(436-201)=65×4+279=751+939-106=95+323+375=369+142+401=343+(268-177)=711+(553-436)=969+785-573=114+719+119=92×9=717+56+626=578×8=152+246-288=71+(614-481)=244-(279-94)=831-(152+161)=850+938-146=621×4=235-(206+11)=165×2-195=341-(217-206)=979+(709-455)=264×2+245=4/7-1/7=338+(349-325)=900-608=451-(303+117)=398-94+196=372×5-751=81×(290-285)=42×3=199-(656-531)=535-341-154=90+405=37+(651-119)=127×4-463=487-(93+274)=499-(443-384)=325+467-19=631+80×7=541-(823-545)=715+61-338=352-345+365=29×3+883=51×4+178=478+87×5=452-167-176=679×3=63+922-948=187+73×7=524+(972-369)=216+79=455-361=893-456+522=491-(482-441)=10+854-270=721-439-86=862-53×9=113×(14-11)=536×9-820=485-275+169=455-(277+92)=98+294×3=167-(441-324)=110×8=260+(192-125)=892-67×9=869×3-125=456-45×6=587-67×7=297-(14+226)=940-593+866=955-41×4=490+558+72=408-(168-114)=131-(255-241)=869-(48+575)=882-725=340×2+113=237+161=108+(399-380)=185+478=324+312-89=52+(602-131)=187×(263-259)=480-297-104=974-608+47=700-(97+367)=478-73×4=100×(376-367)=445+(320-237)=473-391-69=700+38×7=468-(310-251)=164+317=606-15×7=349+(415-120)=110×7=481-(714-257)=380×6-814=170×5-151=382+205+84=286+128×5=368×(932-928)=239+585-604=637-(754-483)=1/9+3/9=371-(307-192)=47×2-89=155×(221-215)=37+793-663=863-613-102=363+125=870-24-672=241-82×2=42+310-27=293×9-347=195+58+442=199×7-695=115-30-57=999-(232-218)=369-119×3=158-(241-233)=447-(189-51)=928-(477+402)=456-(53+40)=375-178×2=4/6-1/6=430×2-570=415+713+420=956+879=64×7=525-338=374+90-325=295+79=528×(926-919)=2/8+5/8=327-155-22=40×6+949=339+736-618=452-(439-42)=112×(183-178)=486-451=901-(323+70)=870-176-368=458-38-190=91+(282-234)=881-207×2=149+195=87×9=455×5=109+15×2=362-(209-139)=47×9=892+(610-327)=249+665+487=2/4-1/4=358+115×4=204-22×8=459-157×2=413-237=354-290+408=941-339+315=276×2+886=422-(202+56)=792×8-570=780-759=28+77=717-(250-47)=493-164+87=107+466+129=124×(279-275)=262×(949-942)=1/8+4/8=3/8+2/8=155+328=170×(250-243)=258+(518-130)=133-(940-827)=440-393=804+206×2=581-(804-590)=139+214=369×3=750+372+492=208-74=895-64×8=570-509+321=134×(403-398)=247-(43+77)=97-82+445=169×9-588=907-(178+127)=4/8-3/8=261-75×3=295×3=118-86=366-248-86=771-60-429=162+139=196×6=304-(31+203)=102+365=351+505-660=478+36×8=315+121=478×6=201+141=350-49-128=356-176×2=241-(58+101)=876+477=59+87-123=793+316+473=263-82-16=145-32+121=176+644=416+390+40=206×(288-285)=203+192=886-(789-146)=44+350-299=469+(243-20)=123×3=279+296=421-36-256=365-34×8=793×(636-628)=877×9=995-189×4=418-(201+205)=559-158=107×7-215=446-(335-47)=37×6=797-119×4=966+240×2=95+287=928+(579-540)=659+459+317=864-(745-529)=80×6+290=277+172=323-(430-289)=953-194×4=209×(232-224)=445×5-989=384-134-204=959-(451+328)=302-(248+16)=478-94-40=194×(995-992)=945+765=868-(782-776)=3/5+2/5=327-(121+83)=168×(30-26)=499+(351-208)=962-(464-280)=27+150×2=959-(261+450)=761+874+256=352+(372-91)=242+53-113=598×4=5/9-2/9=86-49=286-11×5=159×7-517=949-933=62+486+779=496-53×3=365-(477-408)=577+560-709=367-124-113=679-(535-448)=179+24-80=357-82×2=241+230×2=111×7-739=797-(552+28)=825-(807-463)=104+171=620+22×8=488-203=154-(102+21)=66×8=1/4+2/4=119×(129-123)=136×(264-260)=409-319+486=163+644+68=741-93×7=718-414-175=393-360=880-427-238=3/5-1/5=457+42-198=204+89=518-436+141=185×3-496=645+(837-481)=158+208=79+373=732-114-250=108×9=76+609-148=824-(459+298)=參考答案160+(324-43)=441188×(114-110)=75214+402-10=406645×4=2580826×(607-600)=578238×3-94=20831-546+906=119168+319+39=426865+162+655=1682106×2-54=158205+528+112=8452/6+3/6=5/646×4+292=47642×4+528=69615×(254-248)=9044×4+302=478192-(376-194)=1056×4=224415-114-246=55725+557-591=691753-480-137=136336-250+89=175386+91+369=846201-(271-137)=67113×5-199=366452-22=430265-66-147=5270+623+99=792483-234+472=721506+259=765234+72-14=292925×(968-960)=7400292+389+219=900133×(81-76)=665127×5+240=87515+42+210=267179×4=7163/10-2/10=1/10342+224+54=62025+463+28=516387-169-113=105166×5-414=416264×2+328=8567/10-2/10=5/1024+359+194=577913×(541-534)=6391454-97×3=163447-(457-37)=27204+773+444=1421122+921-581=462280-116×2=48440×2=880328+781+454=1563549-(45+63)=441309-290+389=408692-291+247=648415-20×5=315562×(791-782)=5058473-397=76133×3=399141+(278-53)=366918-(338+439)=14163×2=126155×4-307=313357-164=193143+994-337=800631+690-138=1183489-(50+316)=12346+855+33=934228×2=456499-(11+363)=125277+358+215=850157×6-308=634626-76=550451-183+41=309232×3-304=392789-112+417=109456×(70-61)=504212×3=636257×2+655=1169760×7=5320181+66=247181-(53+32)=9675×(381-375)=450416-(344+43)=29180+98=278198×(331-326)=99010+460-258=212407-21×4=323383-261=122969-(556-339)=752827×7-443=5346312-280=32107+34×8=379492-150-314=28812-63×4=56093×9-562=275214+348×2=910180+230+413=823260-37×5=7572×(147-139)=576217+(407-343)=281602×2=1204152×5+131=89152×7=364228-22×3=162127+534=661134-121+47=60232+101-20=31398×9-174=70886+(135-10)=211477-41×8=149115+143=258258+(355-59)=554671×8-385=4983138+(272-237)=1733/9-1/9=2/9379-207=172759-589-70=100217×4=868420+313=733343+146-191=29889×2+303=481226+407+642=1275748-580+906=1074495-46×5=265383-254-61=6896+383+108=58715×(23-14)=135331-69-43=219516+86-515=87314-85×2=144643+629=1272963+976=1939184×2+355=723353-148-203=2152×2-289=15425-248=177110+496=606269×3=807384-200+168=352439×6-631=2003911-423+224=71241+(111-83)=69798×(88-82)=4788164+206=370107+273=380339+47+615=1001208-115+272=36518×(387-380)=126129+(172-91)=210749-357=392252+145=397103+(479-138)=444696+126+245=1067894×4=3576969-279-448=24245×6+284=554895×(238-235)=268582-27=55831-294-444=9337×(103-95)=296494×(35-27)=395259×4+286=522204+231-93=34280-69=11254-100-10=144397-341-47=979+884+187=1150958-(77+271)=610192×5=960934×4=3736253-17×7=134313-28-267=18569+239×4=152567×6-249=15387-28×2=31436-(269-101)=268299-140=159952+415=1367630+577+95=1302862-661-30=17112+(884-241)=655806+567-441=932448+649+709=1806876-(641+100)=135406+719=1125483-(876-729)=336285-60=225152+(328-282)=19835+387+427=849642-(96+278)=268386-33+859=121225+(228-139)=114468-(287+127)=54193+550+101=844908+954-764=1098735+(434-201)=968469-15×8=349974+(925-267)=1632380+250=63013×(76-69)=91274-195=79269-32×5=109427-234+258=45191+256=347764-531+606=839249×3-345=402943+760=170350×(212-209)=150348-(146+87)=115208+(587-196)=599995-(514+120)=361345+236+289=870820×7=5740795×6-612=4158128+(152-59)=221254-(144+44)=66726-(354+31)=341872×3-438=2178432-(278+134)=20688+667=1355408-(422-326)=312409-25×8=209174-110-21=43485-68×2=34910×7+433=503647-(221+180)=246459-30=4291/6+4/6=5/6129×6+141=915258×3=774143×5-43=672817-140=677562-38×7=296459×(427-422)=2295746+558=1304442+288+179=909814-(374-246)=686582+(313-25)=870943-250+317=101032+187=219249-168+400=48156×5=280224-119+342=44721×3=63696+30×6=876738+320=105872+233-53=252149-(99-82)=132105+433=538423+(263-236)=4501/7+3/7=4/7342×2=684908-404=504334-(463-199)=70388+93=481125-73+195=24796+117×3=447792-(301+464)=27460-11=44992+331-113=310332+183×3=881829-(885-333)=277488-303=185909×7-443=5920326-(432-255)=149467-197-212=58582-361+521=742537-11×9=438872-(893-747)=726175+196=371443-12×7=359545-126×2=293680+915-942=653364+(776-697)=443522×6-742=2390114+721-561=274441-132×2=177437-68-21=348745-(983-359)=121937-(505+397)=35645+41×8=973104×(74-68)=624351-(374-338)=315850×6=5100382×(347-343)=1528690×4-91=2669751-(645-340)=446466-57-160=249717-410-304=3217+416+266=899896-169-454=27348+605+153=8065/8-2/8=3/8612-147+797=1262141-112+226=255362-44-263=55405-404+138=1391/5+4/5=1460+(493-481)=472664×9=5976989-206×2=577546×5-111=2619514×8=4112932-134×2=664246+176=422334-215=119931-180=751758×(799-794)=3790155+(287-256)=186184×5-42=878881-25-815=4189-(319-262)=32367-(37+97)=233808-(649+69)=90976-34-719=223272+201-341=132236-202=34711-(371+92)=24867+365+87=519379+847+344=1570368-222=146492×2-24=960403-(257+127)=19601-58×8=137325×2=650694-254=440233+179=412900-(324+356)=220452×2=904124×(57-54)=372423-329=94179-21×3=116790-(598+191)=182×8+136=792629-301+412=740402-73×4=11063×9=567487×6-968=1954761-60×9=221125+432+237=794168+828-81=91517×7=119869+165-955=7934+211-198=4798×(31-23)=784203+(343-76)=470161×3+735=1218987-769+494=712313-60+136=38960+275+564=899239-63×3=50309+174-464=19208+191=39971×(342-335)=497237×3=711498-(53+405)=40445-213-218=14152×5-346=41434×3+689=791962-655=30710+382-182=210112+263=375307+103-345=65902-611=291783-292+788=1279527-18=509404-(393-220)=231347+(416-151)=612631×8-397=4651245×(668-665)=735377+(555-223)=709424-299+372=497677-(974-430)=133717+(816-106)=1427333-242=91110×8-780=100419-(944-792)=2674/7+3/7=1546×4-112=2072327-(233+80)=14322-(397-240)=16524+491+201=716578-246=332206-63+166=309862-55-561=246476×4=1904838+490×2=181822+371-316=77219×(55-51)=876185-(154+16)=15271×2=542109+257+507=873181+305-20=466959+363-11=1311357-330+139=166140-(178-48)=10872-279=593937-154×6=132/5-1/5=1/5355×2-447=263459-(441-144)=162874+(803-718)=959441-118+850=1173364-(83+203)=78354-(17+116)=221259+(415-171)=503495×8=3960348-22×9=150498-(112+131)=25545×(49-41)=360245+124-181=188388-213=175500×(737-728)=4500952+407+207=1566127-10-117=0499+(944-313)=1130589-316+707=9801/8+5/8=6/8702+859+331=1892928-426-214=288418×2=836854-(60+77)=71745×(438-432)=270321+(875-124)=1072260-54+157=363891-673+59=277153×3-151=30833×2+428=494274×2+721=126927×5+556=691266×(334-326)=2128276×3-670=158781-217×3=130888-296-397=195407-134+15=28890×(171-168)=270288-131+170=327224×3-353=319477-289+265=453709×(525-522)=2127334-60×4=94213+(124-38)=299421-369=52392-121-249=22771-755=16459-(175+124)=160564+118×2=800423-(176-94)=341236+83=319480-(358-17)=13975+37×5=260672+(780-54)=1398437+144+591=1172209+224=433285×2-413=15788×5=440959-547-385=27144×(185-182)=432267+182-345=104283×(471-468)=849361-21×5=256746-(316-16)=446333+(729-66)=996113×6=678670-171+998=1497210×4=840702-10=692394-34+130=490384-327=57382×3=1146193-128=65972-301=67139+214=253367-(296-262)=333343+248+476=1067424+123×3=793800-213-174=413406-108=29812×8+402=498876-245=631888×(270-265)=4440696×7-672=4200320×3-396=564342-(30+111)=201873+685=1558372+405+188=965521-430+576=667323+705+392=1420230-87-14=129677+58×8=1141899-248×2=403819-(857-90)=52122×6-731=1475+(403-370)=508895-323-378=194327×(452-447)=1635440+339+570=1349539+743-689=593418×2+117=953950-452-186=312493×7-895=255646+290-70=266480-354=12614+379-335=58767+(84-47)=804703-(95+528)=80480-246+213=447274+174-434=14982-782=200635×4-229=2311111-60+300=351405-134×2=137163+125-141=147489-(428-201)=262119×7-747=86340+55-248=147344+251×2=846745-69×3=538951-880=71750+(519-17)=1252113+214+389=716846-(291+115)=440248-69=179210×3+324=954183+(394-115)=462395-368+396=423613-(259+254)=1004/9-3/9=1/9499×7=3493282-198+25=109957-892+812=87722+62×9=580499+(256-173)=582476-91-299=8695×8-474=286518+117×8=1454252×6=1512166×(177-171)=996395+261-383=273874+977-94=1757498-319-78=10188+293+23=404655-(942-549)=262399-392+353=360344+64×7=792493+(654-614)=533730×2-246=1214196+(363-349)=210693-133-198=36252+361-104=309331+501=832472×(929-923)=2832360-235=125163×(88-85)=489365+(436-201)=60065×4+279=539751+939-106=158495+323+375=793369+142+401=912343+(268-177)=434711+(553-436)=828969+785-573=1181114+719+119=95292×9=828717+56+626=1399578×8=4624152+246-288=11071+(614-481)=204244-(279-94)=59831-(152+161)=518850+938-146=1642621×4=2484235-(206+11)=18165×2-195=135341-(217-206)=330979+(709-455)=1233264×2+245=7734/7-1/7=3/7338+(349-325)=362900-608=292451-(303+117)=31398-94+196=500372×5-751=110981×(290-285)=40542×3=126199-(656-531)=74535-341-154=4090+405=49537+(651-119)=569127×4-463=45487-(93+274)=120499-(443-384)=440325+467-19=773631+80×7=1191541-(823-545)=263715+61-338=438352-345+365=37229×3+883=97051×4+178=382478+87×5=913452-167-176=109679×3=203763+922-948=37187+73×7=698524+(972-369)=1127216+79=295455-361=94893-456+522=959491-(482-441)=45010+854-270=594721-439-86=196862-53×9=385113×(14-11)=339536×9-820=4004485-275+169=379455-(277+92)=8698+294×3=980167-(441-324)=50110×8=880260+(192-125)=327892-67×9=289869×3-125=2482456-45×6=186587-67×7=118297-(14+226)=57940-593+866=1213955-41×4=791490+558+72=1120408-(168-114)=354131-(255-241)=117869-(48+575)=246882-725=157340×2+113=793237+161=398108+(399-380)=127185+478=663324+312-89=54752+(602-131)=523187×(263-259)=748480-297-104=79974-608+47=413700-(97+367)=236478-73×4=186100×(376-367)=900445+(320-237)=528473-391-69=13700+38×7=966468-(310-251)=409164+317=481606-15×7=501349+(415-120)=644110×7=770481-(714-257)=24380×6-814=1466170×5-151=699382+205+84=671286+128×5=926368×(932-928)=1472239+585-604=220637-(754-483)=3661/9+3/9=4/9371-(307-192)=25647×2-89=5155×(221-215)=93037+793-663=167863-613-102=148363+125=488870-24-672=174241-82×2=7742+310-27=325293×9-347=2290195+58+442=695199×7-695=698115-30-57=28999-(232-218)=985369-119×3=12158-(241-233)=150447-(189-51)=309928-(477+402)=49456-(53+40)=363375-178×2=194/6-1/6=3/6430×2-570=290415+713+420=1548956+879=183564×7=448525-338=187374+90-325=139295+79=374528×(926-919)=36962/8+5/8=7/8327-155-22=15040×6+949=1189339+736-618=457452-(439-42)=55112×(183-178)=560486-451=35901-(323+70)=508870-176-368=326458-38-190=23091+(282-234)=139881-207×2=467149+195=34487×9=783455×5=2275109+15×2=139