三年級數(shù)學(xué)(上)計(jì)算題及答案集錦

三年級數(shù)學(xué)(上)計(jì)算題及答案集錦242-(21+99)=494-373+287=115+130-227=718+505=238+125-42=829×4-113=92+128+527=373+66×2=502+(985-389)=780×8=93+257-113=447-(239+64)=475-56×2=171×6-355=149×3=141×(880-873)=511-(51+361)=453-(220-206)=632-170=854-(840-456)=59+202-113=912-225×4=634-227-82=581-(127+369)=44+163=126×9=747-478+478=488-106×2=230+93×7=271×2-59=876-60-659=983×2=954-(812+25)=482-(57+154)=255×3+620=224-33=433×2-836=719×(208-200)=724-20-391=261+(396-105)=351+(719-430)=122+105×5=906+(204-38)=492+(55-50)=266-34×7=421-(94+70)=112×(291-283)=230+249=930×(227-221)=625-72×6=37×9-21=135×(179-176)=498-90-12=458-16=445-14×5=891×(126-123)=128-(589-566)=196×(367-364)=425+676+16=130×(161-155)=298-263+137=939+(660-633)=265+848+730=445+(490-78)=947-239=903-49=613×8-100=522-285-23=216+(504-170)=16×4-18=798-374+454=498+140=411+59×3=834-531=463-349+247=412+759+900=710×8-299=917-296-247=376+114=460-(532-356)=692-(989-715)=2/9+6/9=423-53=755×7-831=209-125+298=299-113=665+237-175=499-(412-117)=68×5+331=275×2=671-312+989=919-773+931=889×8=1/6+4/6=52+209×4=922-18×7=130+315=30×3+449=827-(174+184)=168+391×2=279-267+100=95×6+153=257×3-100=929+608=597+301=420-407+302=11×4+418=307+183=757×(843-834)=407-113-151=160-(968-892)=258×(224-221)=978-170×2=798-(259+170)=424+133-210=145-(288-163)=111+301=164+133-50=231-126-18=77+632+130=525+451=81-16×2=4/8+3/8=49+89-52=320×2+434=86×5-106=403+(479-274)=737+59-273=691-38×5=41×9-227=1/3+2/3=35+83-90=3/6-2/6=156-97=236+(203-126)=897-(50+740)=866-(244+282)=492×2=125×3+955=59×7-76=203×(454-445)=975-778=700-(217+98)=478-(249+156)=493+(435-345)=946-812=49+(248-37)=491+(494-202)=436-261-55=454-44-224=25×2=356-(438-245)=3/8-2/8=7/9-2/9=631-(296-241)=233×4-578=298×2-299=453+894-370=221×4+883=176+(77-75)=207×(336-332)=791-514-257=156+159×2=569×3=805×(204-197)=843×(895-888)=194+36=728-144+664=240+103+559=362-111+96=320×7=192×2+169=355-138+743=676-(151+193)=1/5+2/5=45+310-245=63×5=401-(884-519)=748+691=436-(16+42)=342-15×5=91+302=791+867-565=72+(478-375)=413×5-302=304×(244-241)=30×6+756=202+217=4/7+3/7=477-11×2=331×(157-154)=983-33×7=511×(753-744)=742+392+768=396-145+23=325×6-66=289+276=435-69+39=932-383-144=102+(444-100)=356-(489-429)=699-278+317=557+(642-74)=494-40×6=764×2-670=945-(791+139)=656-403+455=21×5=451-(396+22)=738-(63+639)=65+340=446-(414-75)=637+271+137=490-56-139=709+353+886=626+44+181=977+583-566=308+44×9=386-(496-423)=524×(726-717)=60-34=122+893+261=54×8-428=552-257+845=872-298-566=609-24-86=447-56×5=418×2+178=840-(982-182)=420-(442-78)=904-405-473=110+414=375×9-152=320-66×2=395+217-501=496-40-341=743+(717-216)=96×8-541=177+283-36=234+141×4=568+747+980=291+100=36+200×5=2/6+3/6=962-29-154=417+34+893=29×(53-46)=154+118=19×(381-372)=481-419=457-26×4=215+157×5=442+15×2=412-253=594-208=667×8=982-393=55+509+515=347-152=719-230-150=375+814=759+637=126×(478-473)=924+72×6=437+(384-378)=251-28×6=562+500=480×2-221=441-(135-132)=554-(173+161)=195+86-274=253+(202-102)=446+46-182=434+27-439=229-(151+58)=642+600-317=79+169=217-58+178=300+44×3=26×8+162=149-10×7=32×9+138=487-(744-355)=276-124=867-(277+416)=932-598=322+952=521×3=901-835=341+263+189=588-98×2=83+(300-246)=470-(400-321)=314+136-225=74+171+335=217+375+161=316-279=541-105×2=261+216=128×6+152=755+(626-585)=406-391+346=808-438=78+(468-270)=103×3-279=975×5=703+(895-64)=568+863=206-183=874×(732-724)=366+(412-169)=112-(290-191)=211+79=634+(824-435)=228+54×6=325-273=234+153-102=214×(53-49)=968-(288+39)=134+282-47=318-91-101=750-(155+425)=306-(251-14)=400-142×2=351+(263-223)=41×(406-399)=857+188+994=483-(399-309)=625+220+233=194+329=447+24+443=314-(209+104)=71+260=426-177-131=295+252=940-(574+324)=92×4=817×3=94×4+36=339-(931-616)=794-10×9=85×(168-164)=347×2-92=816-130=216+99×7=25×3=571×6-258=589×(231-224)=873-(144+539)=904-492-196=322-(287-44)=44+416+534=93×2=221×4=350-122+59=979-(690-22)=215-(79+89)=655-316×2=556+(733-455)=768-499-179=658+237-677=385-269+326=133+62=99×3=165+51=261×(63-59)=382-66=367+770=728-37×5=406-(44+211)=370-(299-263)=200+26+174=272+49=81+130-108=648×2-690=51×(33-28)=474-110×3=541×2-781=397-55-117=197×3+208=184+(394-223)=255+58+155=930-(70+679)=181×2-305=729-(773-53)=485-259+742=473-14×2=226+145-292=451-216-189=42×2-19=544×4=316+127-253=391-95=323+15+645=13+(434-401)=112+(433-329)=754+(354-263)=750-360=348-204=694+(473-359)=216+47=351-184=786-(315+267)=363+890+166=99×7+224=473-125+112=102×4-380=200-64-79=192×4=890-866+365=61×8+489=664×6=465-(70+265)=413+(994-694)=216×(413-409)=394+193+404=4/5-1/5=398-56×5=589-355=120×8-459=807-52-323=577+179×5=70+(837-428)=308×3-373=981-(128+238)=169-27×4=16×8=51×2=630+(296-131)=797×9=16+453×2=240×2+256=98+71=677-523-109=775-668=28+669-656=888-325-186=262+(362-159)=874+212+927=237+(666-83)=208×4-636=347+606=323-246-68=488-148-242=499-(417-124)=756-(452-190)=207×(548-545)=374-28×8=485-(223+95)=230-31×2=888×4-176=521-(284-123)=619+133-708=2/8+6/8=105+812+21=279-132=326+23-227=261-53-148=339-(971-693)=463×(885-878)=400-(441-205)=431+351+856=158+436+157=449+135+921=317+528+348=116-(34+22)=175+274-140=135+75×7=672+276=959-(422+100)=951-169+652=453-443+357=334+56=389-259-110=97×3=216-(68+58)=247×(482-479)=294+(968-691)=97+(756-608)=230×2+181=123×5-536=751×6-348=705-48-27=887-(573+124)=245+(356-151)=159+175=759-(358+277)=786-34=149×6=674×6=966-72+460=396-(440-169)=326-(856-593)=206×4=253-69×2=97+277=75×(514-510)=481×2-125=775×3=480×5-265=480+348=574+97=232+424=792-237+970=212×(487-478)=425-11×4=89×4=76-(34+41)=146+(479-132)=712-242+97=418-57=268-122=326+(357-86)=412-95×4=304+608=16+222+553=213+97=331+72×6=575-334+996=453+217+233=415-(313+70)=29×7=510-(271+190)=845-204-203=315-298+47=484-54×5=111×3=211-122=639×(565-562)=217-(405-302)=90×8=983-517+958=573+167×3=328+443=587-(298+46)=193-60×2=739-520+188=772×2=857-311×2=346-(466-459)=950-295+967=182+99-191=99-12×8=491-274-83=442+719+329=240-216=445-127-147=429-77+87=976-65×2=159×5-780=107×(803-795)=199+241=618+672-655=436-(167-68)=445+285=445-183=974+73-175=255+16+186=957+221-908=117×3+70=120×(501-494)=253-104+336=30×4=857×2=722-199+502=371-31-291=84+789-231=88×(379-373)=338-102-47=3/5+2/5=28×4=64+(942-209)=395-(41+182)=304×3=341+55+278=806-(805-69)=684-20+866=251-56×2=237×7=315+122=4/8-3/8=504-147-35=662+675+323=577×3=246+436+308=286-(404-382)=256+148=2/8+4/8=486-(361-287)=792-(837-299)=629+87+132=299-(376-337)=169+76+719=367-(283-56)=396-(44+300)=753×5=936+54-241=468×8-432=370×4=274+53=138×(350-345)=486+346+61=421×6=2/5-1/5=476-465=737-89×2=489-70-319=387-213=197×(943-940)=96+406+218=311×2=122×4=172-39=2/4-1/4=702-127-569=231+131=485-375+296=131+135-46=461-422+155=83-(218-174)=389+266-593=586×4-103=486-233-224=549-442=465-(178+83)=306+14-10=51×(313-310)=329+(478-302)=157×4+988=494+622-915=863+365-925=254+771+506=121+138=445-14-187=352+104-363=721-(465+22)=85×8=457-42×5=469-(245-168)=280-145-67=186+274=56-24+98=462-(11+96)=460-105-228=442×8-797=64×2-85=211+869-389=244+193-258=314+(446-176)=291-127=98×8=485-69-156=500-(245+245)=314-247=766-525+781=711+873+997=648-168=666×7-641=242+532=23×5+229=50×(23-17)=815-74+54=53+123=337-(50+162)=309-165+40=490-251-93=564-251-246=829-73+767=225×4-233=486-159×2=174×(237-232)=97+318+268=724-40×8=415-18×9=653+489+805=991-63-132=920-(69+615)=250×(182-178)=412×2+545=444+25-432=7/9-1/9=956-248=389×2=215+(487-93)=568-300=408-322+281=971-80×8=82+182+628=145-(60-30)=259+50+516=327×(71-68)=216+206-238=303-(484-259)=405+(393-300)=493-125×3=227-(339-160)=295-136=297+(190-52)=233-195=434-(800-551)=420+145×5=284+330×2=70×(78-72)=293×2-198=209+77×8=401+10-249=435-26×5=429+55×7=281+61+100=653+663+639=428-26×6=23×(35-30)=736-83×7=409+(547-48)=456-15×7=193+(241-18)=957+456-856=477-397=159×3+438=64×(352-347)=293-61×2=74×7-518=48×9+151=25×7=92×4-173=481-285-88=110×(84-76)=251-211=844-(150+337)=1/10+6/10=21+419-378=237+241-92=389+815+873=683+195+22=135×5-126=537×3-214=822×4-939=313-103×3=451-250=401×2=149-80-59=321×9-681=361-166+192=969×9=903×(508-502)=315-121-50=387-180-128=224+157+655=336-(171-29)=198-(286-119)=447+(374-271)=173×(259-255)=50+269-302=71+(451-244)=447-(143+146)=446-364+157=180-141=288-10-139=255×3-319=490-61×4=258×(879-871)=266+173-23=427-(362-140)=333×2+282=399-(201+192)=341+(374-149)=200-31+306=187-62-24=359-(345-57)=131+140+225=249-135+11=203-113=86×(17-11)=829-331-150=189+281-288=409+523-497=204+412+295=135+379+435=89+211=66+419×2=285×2=499-(305-121)=93×3=272+488-373=347-(620-524)=762+437-546=987-(776-177)=470×2+995=810-30×3=723×(162-157)=448+240+83=657-(638-391)=207-20+102=567+165-444=558+50×7=770+926-394=117-16×4=988-830=209-187+129=231-69=983+(873-424)=412+505=748-37×2=267×(333-326)=5/8+2/8=92×(235-230)=110×8+93=146+973+15=143×2=458+(247-64)=502+461+36=482+(275-256)=498-350+262=241-(219+16)=10+(411-336)=4/7-2/7=289×(655-651)=6/8-1/8=44×9-141=267-(70+109)=573-60+691=372-11-231=342-43×4=416×3-61=426-219+172=485-460=84×7=743-56-656=28+73×6=454-(156+289)=143×(310-302)=254×3-287=912-114-177=648×3-830=375-(91+243)=951-376+578=658-601+895=666-(872-747)=415×2+142=229×2=119×4-397=394+(393-46)=266-(69+125)=102-77=53×(488-482)=200×5-729=28×6=890×(405-400)=358+252×3=582+326-831=85×7-217=3/7-2/7=456+117×2=930-329+38=477-121×2=361+(422-96)=364-173+195=671-15×4=709-447=431-(127-88)=981-(571+407)=5/8-3/8=963-(767-487)=820-(14+20)=參考答案242-(21+99)=122494-373+287=408115+130-227=18718+505=1223238+125-42=321829×4-113=320392+128+527=747373+66×2=505502+(985-389)=1098780×8=624093+257-113=237447-(239+64)=144475-56×2=363171×6-355=671149×3=447141×(880-873)=987511-(51+361)=99453-(220-206)=439632-170=462854-(840-456)=47059+202-113=148912-225×4=12634-227-82=325581-(127+369)=8544+163=207126×9=1134747-478+478=747488-106×2=276230+93×7=881271×2-59=483876-60-659=157983×2=1966954-(812+25)=117482-(57+154)=271255×3+620=1385224-33=191433×2-836=30719×(208-200)=5752724-20-391=313261+(396-105)=552351+(719-430)=640122+105×5=647906+(204-38)=1072492+(55-50)=497266-34×7=28421-(94+70)=257112×(291-283)=896230+249=479930×(227-221)=5580625-72×6=19337×9-21=312135×(179-176)=405498-90-12=396458-16=442445-14×5=375891×(126-123)=2673128-(589-566)=105196×(367-364)=588425+676+16=1117130×(161-155)=780298-263+137=172939+(660-633)=966265+848+730=1843445+(490-78)=857947-239=708903-49=854613×8-100=4804522-285-23=214216+(504-170)=55016×4-18=46798-374+454=878498+140=638411+59×3=588834-531=303463-349+247=361412+759+900=2071710×8-299=5381917-296-247=374376+114=490460-(532-356)=284692-(989-715)=4182/9+6/9=8/9423-53=370755×7-831=4454209-125+298=382299-113=186665+237-175=727499-(412-117)=20468×5+331=671275×2=550671-312+989=1348919-773+931=1077889×8=71121/6+4/6=5/652+209×4=888922-18×7=796130+315=44530×3+449=539827-(174+184)=469168+391×2=950279-267+100=11295×6+153=723257×3-100=671929+608=1537597+301=898420-407+302=31511×4+418=462307+183=490757×(843-834)=6813407-113-151=143160-(968-892)=84258×(224-221)=774978-170×2=638798-(259+170)=369424+133-210=347145-(288-163)=20111+301=412164+133-50=247231-126-18=8777+632+130=839525+451=97681-16×2=494/8+3/8=7/849+89-52=86320×2+434=107486×5-106=324403+(479-274)=608737+59-273=523691-38×5=50141×9-227=1421/3+2/3=135+83-90=283/6-2/6=1/6156-97=59236+(203-126)=313897-(50+740)=107866-(244+282)=340492×2=984125×3+955=133059×7-76=337203×(454-445)=1827975-778=197700-(217+98)=385478-(249+156)=73493+(435-345)=583946-812=13449+(248-37)=260491+(494-202)=783436-261-55=120454-44-224=18625×2=50356-(438-245)=1633/8-2/8=1/87/9-2/9=5/9631-(296-241)=576233×4-578=354298×2-299=297453+894-370=977221×4+883=1767176+(77-75)=178207×(336-332)=828791-514-257=20156+159×2=474569×3=1707805×(204-197)=5635843×(895-888)=5901194+36=230728-144+664=1248240+103+559=902362-111+96=347320×7=2240192×2+169=553355-138+743=960676-(151+193)=3321/5+2/5=3/545+310-245=11063×5=315401-(884-519)=36748+691=1439436-(16+42)=378342-15×5=26791+302=393791+867-565=109372+(478-375)=175413×5-302=1763304×(244-241)=91230×6+756=936202+217=4194/7+3/7=1477-11×2=455331×(157-154)=993983-33×7=752511×(753-744)=4599742+392+768=1902396-145+23=274325×6-66=1884289+276=565435-69+39=405932-383-144=405102+(444-100)=446356-(489-429)=296699-278+317=738557+(642-74)=1125494-40×6=254764×2-670=858945-(791+139)=15656-403+455=70821×5=105451-(396+22)=33738-(63+639)=3665+340=405446-(414-75)=107637+271+137=1045490-56-139=295709+353+886=1948626+44+181=851977+583-566=994308+44×9=704386-(496-423)=313524×(726-717)=471660-34=26122+893+261=127654×8-428=4552-257+845=1140872-298-566=8609-24-86=499447-56×5=167418×2+178=1014840-(982-182)=40420-(442-78)=56904-405-473=26110+414=524375×9-152=3223320-66×2=188395+217-501=111496-40-341=115743+(717-216)=124496×8-541=227177+283-36=424234+141×4=798568+747+980=2295291+100=39136+200×5=10362/6+3/6=5/6962-29-154=779417+34+893=134429×(53-46)=203154+118=27219×(381-372)=171481-419=62457-26×4=353215+157×5=1000442+15×2=472412-253=159594-208=386667×8=5336982-393=58955+509+515=1079347-152=195719-230-150=339375+814=1189759+637=1396126×(478-473)=630924+72×6=1356437+(384-378)=443251-28×6=83562+500=1062480×2-221=739441-(135-132)=438554-(173+161)=220195+86-274=7253+(202-102)=353446+46-182=310434+27-439=22229-(151+58)=20642+600-317=92579+169=248217-58+178=337300+44×3=43226×8+162=370149-10×7=7932×9+138=426487-(744-355)=98276-124=152867-(277+416)=174932-598=334322+952=1274521×3=1563901-835=66341+263+189=793588-98×2=39283+(300-246)=137470-(400-321)=391314+136-225=22574+171+335=580217+375+161=753316-279=37541-105×2=331261+216=477128×6+152=920755+(626-585)=796406-391+346=361808-438=37078+(468-270)=276103×3-279=30975×5=4875703+(895-64)=1534568+863=1431206-183=23874×(732-724)=6992366+(412-169)=609112-(290-191)=13211+79=290634+(824-435)=1023228+54×6=552325-273=52234+153-102=285214×(53-49)=856968-(288+39)=641134+282-47=369318-91-101=126750-(155+425)=170306-(251-14)=69400-142×2=116351+(263-223)=39141×(406-399)=287857+188+994=2039483-(399-309)=393625+220+233=1078194+329=523447+24+443=914314-(209+104)=171+260=331426-177-131=118295+252=547940-(574+324)=4292×4=368817×3=245194×4+36=412339-(931-616)=24794-10×9=70485×(168-164)=340347×2-92=602816-130=686216+99×7=90925×3=75571×6-258=3168589×(231-224)=4123873-(144+539)=190904-492-196=216322-(287-44)=7944+416+534=99493×2=186221×4=884350-122+59=287979-(690-22)=311215-(79+89)=47655-316×2=23556+(733-455)=834768-499-179=90658+237-677=218385-269+326=442133+62=19599×3=297165+51=216261×(63-59)=1044382-66=316367+770=1137728-37×5=543406-(44+211)=151370-(299-263)=334200+26+174=400272+49=32181+130-108=103648×2-690=60651×(33-28)=255474-110×3=144541×2-781=301397-55-117=225197×3+208=799184+(394-223)=355255+58+155=468930-(70+679)=181181×2-305=57729-(773-53)=9485-259+742=968473-14×2=445226+145-292=79451-216-189=4642×2-19=65544×4=2176316+127-253=190391-95=296323+15+645=98313+(434-401)=46112+(433-329)=216754+(354-263)=845750-360=390348-204=144694+(473-359)=808216+47=263351-184=167786-(315+267)=204363+890+166=141999×7+224=917473-125+112=460102×4-380=28200-64-79=57192×4=768890-866+365=38961×8+489=977664×6=3984465-(70+265)=130413+(994-694)=713216×(413-409)=864394+193+404=9914/5-1/5=3/5398-56×5=118589-355=234120×8-459=501807-52-323=432577+179×5=147270+(837-428)=479308×3-373=551981-(128+238)=615169-27×4=6116×8=12851×2=102630+(296-131)=795797×9=717316+453×2=922240×2+256=73698+71=169677-523-109=45775-668=10728+669-656=41888-325-186=377262+(362-159)=465874+212+927=2013237+(666-83)=820208×4-636=196347+606=953323-246-68=9488-148-242=98499-(417-124)=206756-(452-190)=494207×(548-545)=621374-28×8=150485-(223+95)=167230-31×2=168888×4-176=3376521-(284-123)=360619+133-708=442/8+6/8=1105+812+21=938279-132=147326+23-227=122261-53-148=60339-(971-693)=61463×(885-878)=3241400-(441-205)=164431+351+856=1638158+436+157=751449+135+921=1505317+528+348=1193116-(34+22)=60175+274-140=309135+75×7=660672+276=948959-(422+100)=437951-169+652=1434453-443+357=367334+56=390389-259-110=2097×3=291216-(68+58)=90247×(482-479)=741294+(968-691)=57197+(756-608)=245230×2+181=641123×5-536=79751×6-348=4158705-48-27=630887-(573+124)=190245+(356-151)=450159+175=334759-(358+277)=124786-34=752149×6=894674×6=4044966-72+460=1354396-(440-169)=125326-(856-593)=63206×4=824253-69×2=11597+277=37475×(514-510)=300481×2-125=837775×3=2325480×5-265=2135480+348=828574+97=671232+424=656792-237+970=1525212×(487-478)=1908425-11×4=38189×4=35676-(34+41)=1146+(479-132)=493712-242+97=567418-57=361268-122=146326+(357-86)=597412-95×4=32304+608=91216+222+553=791213+97=310331+72×6=763575-334+996=1237453+217+233=903415-(313+70)=3229×7=203510-(271+190)=49845-204-203=438315-298+47=64484-54×5=214111×3=333211-122=89639×(565-562)=1917217-(405-302)=11490×8=720983-517+958=1424573+167×3=1074328+443=771587-(298+46)=243193-60×2=73739-520+188=407772×2=1544857-311×2=235346-(466-459)=339950-295+967=1622182+99-191=9099-12×8=3491-274-83=134442+719+329=1490240-216=24445-127-147=171429-77+87=439976-65×2=846159×5-780=15107×(803-795)=856199+241=440618+672-655=635436-(167-68)=337445+285=730445-183=262974+73-175=872255+16+186=457957+221-908=270117×3+70=421120×(501-494)=840253-104+336=48530×4=120857×2=1714722-199+502=1025371-31-291=4984+789-231=64288×(379-373)=528338-102-47=1893/5+2/5=128×4=11264+(942-209)=797395-(41+182)=172304×3=912341+55+278=674806-(805-69)=70684-20+866=1530251-56×2=139237×7=1659315+122=4374/8-3/8=1/8504-147-35=322662+675+323=1660577×3=1731246+436+308=990286-(404-382)=264256+148=4042/8+4/8=6/8486-(361-287)=412792-(837-299)=254629+87+132=848299-(376-337)=260169+76+719=964367-(283-56)=140396-(44+300)=52753×5=3765936+54-241=749468×8-432=3312370×4=1480274+53=327138×(350-345)=690486+346+61=893421×6=25262/5-1/5=1/5476-465=11737-89×2=559489-70-319=100387-213=174197×(943-940)=59196+406+218=720311×2=622122×4=488172-39=1332/4-1/4=1/4702-127-569=6231+131=362485-375+296=406131+135-46=220461-422+155=19483-(218-174)=39389+266-593=62586×4-103=2241486-233-224=29549-442=107465-(178+83)=204306+14-10=31051×(313-310)=153329+(478-302)=505157×4+988=1616494+622-915=201863+365-925=303254+771+506=1531121+138=259445-14-187=244352+104-363=93721-(465+22)=23485×8=680457-42×5=247469-(245-168)=392280-145-67=68186+274=46056-24+98=130462-(11+96)=355460-105-228=127442×8-797=273964×2-85=43211+869-389=691244+193-258=179314+(446-176)=584291-127=16498×8=784485-69-156=260500-(245+245)=10314-247=67766-525+781=1022711+873+997=2581648-168=480666×7-641=4021242+532=77423×5+229=34450×(23-17)=300815-74+54=79553+123=176337-(50+162)=125309-165+40=184490-251-93=146564-251-246=67829-73+767=1523225×4-233=667486-159×2=168174×(237-232)=87097+318+268=683724-40×8=404415-18×9=253653+489+805=1947991-63-132=796920-(69+615)=236250×(182-178)=1000412×2+545=1369444+25-432=377/9-1/9=6/9956-248=708389×2=778215+(487-93)=609568-300=268408-322+281=367971-80×8=33182+182+628=892145-(60-30)=115259+50+516=825327×(71-68)=981216+206-238=184303-(484-259)=78405+(393-300)=498493-125×3=118227-(339-160)=48295-136=159297+(190-52)=435233-195=38434-(800-551)=185420+145×5=1145284+330×2=94470×(78-72)=420293×2-198=388209+77×8=825401+10-249=162435-26×5=305429+55×7=814281+61+100=442653+663+639=1955428-26×6=27223×(35-30)=115736