三年级数学(上)计算题专项练习附答案集锦

三年级数学(上)计算题专项练习附答案集锦311-272+71=65+292=45+428-148=82+256-213=812-(312-186)=500-114×3=463+46+19=89+(375-17)=983+676+811=582+978=590-84×5=190-40=113+582=49×4+73=711×4-632=79×8+802=381-(74+135)=336+546-189=180+(330-186)=833-508+359=305×2=183×5-99=146×(246-240)=410-(40+335)=809+202+258=36×(321-316)=442×(468-460)=237-30+288=440-26×9=778+31+53=348-(296-102)=34×3+143=241×4-577=316-(197-135)=301+12×3=469-418+855=817-674+302=368-(290-211)=466-(207-27)=120×(579-576)=480-112=482-427+248=865-(466+180)=257+339+920=921+18×5=2/5-1/5=486-82-298=411×2=586+355-875=81×8-327=376+216+369=151×3=188×5-300=185+568=366-143-194=80×8+901=153+(81-62)=305×8-332=439-394-15=513-386=51×9+82=876-(534+129)=556-41-353=464-(321+98)=337+(306-123)=565-131×2=478×(624-617)=353×2=1/4+2/4=310-173-99=204+79-165=332×3-119=547+64×9=976-(856-242)=56×(236-228)=666-(140+224)=683-(174+213)=241×5=282-58-54=481×6-912=766×5-731=269+584+102=953-447+394=165+40+140=142+317-269=126+45×3=296+150+133=476-(181+265)=489-155×2=1/8+4/8=414-(661-415)=287-142×2=141-40+80=901-(310+24)=486-(393+15)=101×(405-399)=701-360-204=88+41-20=342+100+162=986-148=170+470=725+615=154+143-66=934-(207+81)=321×2+74=395×9-901=466-385=292-(31+177)=310-(33+77)=458+148=467-49×8=880×(768-760)=261×2+223=731×6-350=973-84×8=288-(520-495)=300+39-148=300×(532-524)=205×2-277=565-30×5=616-385-176=708-602+454=573-(28+400)=425+247×2=175-42×3=361-18×4=222+(348-292)=276-87=364×4=809-737+626=168+300=87+223=148+201+13=3/7-1/7=270×8-378=458+548-58=87×8=369+68-61=203-(383-352)=274-(491-299)=58×(404-396)=4/7-2/7=175×3+614=754+127=660-(765-571)=260+225=474+476-567=203×2-287=106+345=988-36=418-76-15=612-416=13+(231-24)=271-(103+141)=263-(57+48)=851-134=223+118×3=197×5-299=346-24×7=252-122+157=484-(560-121)=962×(912-903)=417-150-170=622-277-173=12×(311-305)=695+(967-597)=124×(130-124)=753-(90-50)=462+473×2=504-447=864-303-20=382-(16+287)=4/7-1/7=404-370+212=709-10×4=165-133+167=755+360-344=380+299=67×3-55=430+(332-331)=308+(382-54)=339+93=435-117=211×4-18=480-243-86=366-293+206=86+129×4=414×(813-809)=717+352-918=751-108-29=383-(382-379)=141×(124-118)=959-564-310=896+(839-403)=782-127+739=159×(818-810)=463+(464-185)=97+349+211=352-262+12=98+632+874=49×7-320=947+455=473-(241+16)=149-30-110=284-151-35=7/9-2/9=36+87+259=592-175-110=580-46×8=932-875=252-(265-91)=415-(71-13)=700-227+909=2/8+3/8=179+168-69=196-20=448×8-953=42+89=81×(127-123)=287-(374-128)=182+182+165=314+31+211=227-148=89+225-35=805-511-112=734+918=1/6+2/6=173-105+404=382+244=170+(64-54)=89+10×3=294-262+389=1/8+6/8=134×5-574=304-(272-262)=891-542=292×3-451=544+249+776=133-117=667-(354-12)=79×8=460-(55+62)=862+390+232=593-201×2=88+(217-129)=452+(258-139)=353-56-61=526×7-53=442×6-20=136×(54-49)=170+142=456-119=265×(656-650)=63×3=24+86×8=63×(439-431)=199-36×2=51+419-452=221-27×7=143+92=138+181=979-97+406=244×2=241-44×5=250×6=698×(439-432)=68-30=495×(554-545)=127+236×2=305+186+269=334+584+594=550×(549-540)=398-55×2=83+168×3=21×9=486-(139+19)=83×2=122-(131-28)=818×9=28+631+965=290+394+80=792+69×8=358-119-220=413-195×2=465×(887-884)=795×(624-619)=563-105=228+717=214×4-652=671-(61+218)=458+595=395×3-953=612+623-200=864-128×6=354+659-733=994-(54+885)=445-102=443-104-306=590-354-113=772+95+112=445-210=660+197×5=18×5=280-132+185=302+155=637×(61-57)=633×2-444=464-(200+237)=75+16+593=981-120+577=857-(549+49)=639+84+374=2/6-1/6=229-(77+99)=58+(222-218)=764+787+55=355+(821-478)=507-434=336+84-420=897+786-131=664-(924-724)=922-115=257+(399-222)=352-228=274×4=202+153-250=451+(802-750)=355-158+198=116×(380-372)=407-10+54=972-74×9=939-262=740+141×3=458×7-275=870-29+393=324-24×8=482+196+66=603+364-876=22+179-163=375-75×5=789-432=419-341=431-(51+195)=669-271+78=486-43×6=382-21-163=59+184+551=314×3-126=321+645=46×3=301×3+337=493-435+64=671-(889-253)=138×9-292=410+(397-337)=293+(275-150)=135×7-108=280+46×3=384+(672-76)=112-(17+41)=740×5=43+(407-164)=498-(486-472)=409-313+113=141+357+80=260-(311-246)=317-(351-214)=158-102+410=779×(93-85)=105×(410-406)=397-277=85×(382-374)=195+274=156×6=236-30-128=804+834-525=977-386×2=733-303-258=535×4=259×3+113=849×4=473-39=655+131=478-(213+151)=79+90-24=392-33=714×4=616-559+340=906-(932-348)=2/9+5/9=401-248=439×2-539=308×(504-496)=272+(818-301)=420+(372-101)=188+285+143=711-626+800=419-15=120×7-510=470-450+155=147+426+241=68×9=895-70×7=961+988=244×(69-61)=947-430×2=660-79×2=815+262-207=1/4+3/4=297+(241-46)=426+732+528=276+60-184=291-(108+127)=423-19-37=931-(138+314)=524-267=191×2+504=867×6-638=495+(910-525)=28×8+417=70×8-282=679-(383+238)=256-151=314-93×2=195+258=75×4-122=699+585+23=468-330-70=445+86+326=67×(145-142)=552+(404-308)=954+(801-643)=316×2=529-120×3=239-15+125=331-66-210=979×5=497+898-933=117×(487-482)=354+95-237=609-73×5=291-126-103=65×8+56=478-(271+149)=438-316+63=376+140×2=760+(290-70)=159+680-71=159+42=139+233=154-25×6=917+210-941=496-267-43=389-86×4=435+369-580=366-28-271=442-76-244=154+281=276-(68+122)=112-67=251-12×6=276×4-414=1/8+5/8=884+694-932=187+124×5=913-772=133+363=72-(302-231)=427-70-104=274+174-246=106×6+39=187×4=75+201-205=104×(309-304)=125×6-94=989-(776-216)=264+(421-274)=472+925+245=96×3=311-77=359-(396-329)=398×8=293+48×8=157+227=548×2-542=261-(837-611)=169+(381-125)=749-(390+330)=94×2+591=118+456=888+533+400=345-183=134+166+79=5/9-3/9=55×(447-440)=76×8-24=866×(185-182)=391×3=790×9=354-15×8=151+370×2=399-188-25=375+(852-697)=32+98+534=410-(428-411)=409-199=546-191=362-(289-190)=993+924-678=203×2=170×3=144+734=980-85-135=2/7+3/7=420-(18+164)=401+147=737-395-285=333+(499-236)=67+378=40+427+433=85+211=489-(292-167)=624×(482-477)=132×6-21=369-(236-30)=410+20×2=75+(515-487)=100+498=278-35-203=965×2=352-70×2=996-390=417-(176+221)=35×2+964=50×4+189=680-(458-36)=495-(289+191)=64×5+32=51×8-67=458-(287+77)=416+657+326=626+596+260=829-181-175=424-60=280-128×2=107-34+88=631-490-99=722-141=940-289=48×(173-170)=431-(128-102)=246×6-932=614×(944-936)=277×2=143×(97-91)=639-(260+182)=626+205-263=347+(406-107)=900-(392-75)=168+165=211×3=61×(51-44)=315+(281-215)=166+254=445-84=594-357=237+126=931-298-236=951×(224-216)=22×(729-721)=924+837-917=807×(465-461)=744×9-422=377-(471-119)=348+(407-345)=151-(219-137)=294-(182-32)=389-112-65=381-13×2=374-(54+190)=336-(355-67)=433×2=973-(47+330)=236×(228-224)=402+353+187=382-172-165=200+543+741=20×2+158=826-174-202=212+184+281=827-(563+215)=100+193-20=899-258+685=357-152+217=486×2-229=86×(299-295)=34×5-32=82×7+304=184+18×6=756×2-344=932+(775-627)=106×9+38=448-57×4=314+134-182=136+(536-263)=474-112×2=498-455=659-122+609=362×8=26×4=123×5+403=352×(692-685)=406-326=607+(789-471)=484-(223-178)=88×8=292-72×3=343+(421-181)=408+392+370=262-(384-320)=884-64-92=4/9-1/9=769+98×5=682-19×5=323-(213+104)=216+786=783-(466+248)=44×7+856=1/7+3/7=663-(370+30)=921-78×3=738+951+302=463+331=517+(441-97)=55×4=639+109+11=50×(480-476)=55+(354-332)=801-15+515=20×6=364+(189-62)=225+(173-162)=396×2-644=136×6-203=532+(296-178)=247×4-240=168+201-328=242-60+104=54+302=73+372=260-(228-78)=399-164-206=192-91=320+83=197×4-213=396-(255+107)=483-33-341=313-(102-85)=188-15×5=479-(583-293)=904+888-859=499-423+373=241+75-85=26×9+453=791-116-604=494-15×2=412×2=192+484+134=276-(331-295)=847-422+318=612+68×5=131×7=375+14-236=124×(359-353)=549-(185+202)=629-371=467+295=148×5-528=55×(259-253)=373×8=457-(437-227)=198×(199-195)=885×9-609=413-337+268=425-161=224-126+383=330+(228-58)=570-(857-725)=871-85+516=185+(598-63)=697×6-479=831-784+113=489-400+135=879-72×2=254-40×5=953-(728+224)=3/10+2/10=892-111+509=68+359=189+782+539=32+362-32=183-24×3=626-552-19=70+234=644+831-851=110×3=807-300-249=469×9=82+114-145=436-(245+112)=88+(484-215)=911-(655-524)=567-(339-98)=628+608-451=418-(84+99)=636+242+69=150-(93+41)=113×7=18+96+448=922-(671-278)=189×8=327-256=799-(701-516)=808-183-168=82×2=158+82+414=184×(476-471)=130×6=287+202=659-76×8=333×2+861=245-220-13=666+342+963=891+(754-461)=210+288=640×(927-924)=97×3=249×3+580=313+(306-137)=716×6-296=312+572-722=320-49-167=82+310-120=433-43×7=717-355-321=80×3+859=418+31-375=598-41×5=339+107=414-74×5=998+310+991=646-15+224=537×3=494-50×2=476-112-330=386+77-179=878-(289+410)=141+(340-328)=5/7-1/7=518+(634-152)=482-150+277=392-132+196=12×2-22=546+678-371=4/6-1/6=326×3-186=322-97×2=5/8+2/8=438-434+357=115×6+339=957+587+381=196-(452-440)=45+490+289=857×(693-688)=182×(377-374)=495-283+144=218+200×2=390+99×7=132-(98-93)=335-(208+24)=136+87×8=242+127×5=392×7=369-40+983=235+(484-471)=79+91=138+(295-68)=311-63+237=783-(259+284)=919-(192+475)=847-(372-333)=435-186=465-140+84=774-739=961+(761-678)=663-452+424=53×8+402=284×5=508+336=648-248-371=281+28-140=285×2=156+239-324=530×3-744=469+132+65=338×(855-852)=306×2=785-588=6/10-3/10=133+246=135×2+466=320-154+30=822-43-267=904-(440-102)=353-(156-119)=748-54×5=501-(382+53)=6/7-1/7=355-295-16=260+195=306+(594-136)=95×6=408×2-549=767+164-719=478+(286-247)=852+708=572-511+434=222+233×3=464+33+607=979-110×7=204+(280-208)=665-658+627=728-202=448×2=668-43×6=973-(194+36)=242-30=720-(106+540)=479×(410-405)=743×7-937=686+956+355=660+(547-273)=296×8=70×(469-461)=614-(633-510)=325+188×3=451+894=696-323-315=292-(190+83)=260+51-11=432-159=935-143×4=113+690-131=492-159=240×4-17=390-(170+125)=276-169=320×(289-286)=141+598+668=291-(287-69)=214-35×6=703×5=23+541-245=447-63-297=参考答案311-272+71=11065+292=35745+428-148=32582+256-213=125812-(312-186)=686500-114×3=158463+46+19=52889+(375-17)=447983+676+811=2470582+978=1560590-84×5=170190-40=150113+582=69549×4+73=269711×4-632=221279×8+802=1434381-(74+135)=172336+546-189=693180+(330-186)=324833-508+359=684305×2=610183×5-99=816146×(246-240)=876410-(40+335)=35809+202+258=126936×(321-316)=180442×(468-460)=3536237-30+288=495440-26×9=206778+31+53=862348-(296-102)=15434×3+143=245241×4-577=387316-(197-135)=254301+12×3=337469-418+855=906817-674+302=445368-(290-211)=289466-(207-27)=286120×(579-576)=360480-112=368482-427+248=303865-(466+180)=219257+339+920=1516921+18×5=10112/5-1/5=1/5486-82-298=106411×2=822586+355-875=6681×8-327=321376+216+369=961151×3=453188×5-300=640185+568=753366-143-194=2980×8+901=1541153+(81-62)=172305×8-332=2108439-394-15=30513-386=12751×9+82=541876-(534+129)=213556-41-353=162464-(321+98)=45337+(306-123)=520565-131×2=303478×(624-617)=3346353×2=7061/4+2/4=3/4310-173-99=38204+79-165=118332×3-119=877547+64×9=1123976-(856-242)=36256×(236-228)=448666-(140+224)=302683-(174+213)=296241×5=1205282-58-54=170481×6-912=1974766×5-731=3099269+584+102=955953-447+394=900165+40+140=345142+317-269=190126+45×3=261296+150+133=579476-(181+265)=30489-155×2=1791/8+4/8=5/8414-(661-415)=168287-142×2=3141-40+80=181901-(310+24)=567486-(393+15)=78101×(405-399)=606701-360-204=13788+41-20=109342+100+162=604986-148=838170+470=640725+615=1340154+143-66=231934-(207+81)=646321×2+74=716395×9-901=2654466-385=81292-(31+177)=84310-(33+77)=200458+148=606467-49×8=75880×(768-760)=7040261×2+223=745731×6-350=4036973-84×8=301288-(520-495)=263300+39-148=191300×(532-524)=2400205×2-277=133565-30×5=415616-385-176=55708-602+454=560573-(28+400)=145425+247×2=919175-42×3=49361-18×4=289222+(348-292)=278276-87=189364×4=1456809-737+626=698168+300=46887+223=310148+201+13=3623/7-1/7=2/7270×8-378=1782458+548-58=94887×8=696369+68-61=376203-(383-352)=172274-(491-299)=8258×(404-396)=4644/7-2/7=2/7175×3+614=1139754+127=881660-(765-571)=466260+225=485474+476-567=383203×2-287=119106+345=451988-36=952418-76-15=327612-416=19613+(231-24)=220271-(103+141)=27263-(57+48)=158851-134=717223+118×3=577197×5-299=686346-24×7=178252-122+157=287484-(560-121)=45962×(912-903)=8658417-150-170=97622-277-173=17212×(311-305)=72695+(967-597)=1065124×(130-124)=744753-(90-50)=713462+473×2=1408504-447=57864-303-20=541382-(16+287)=794/7-1/7=3/7404-370+212=246709-10×4=669165-133+167=199755+360-344=771380+299=67967×3-55=146430+(332-331)=431308+(382-54)=636339+93=432435-117=318211×4-18=826480-243-86=151366-293+206=27986+129×4=602414×(813-809)=1656717+352-918=151751-108-29=614383-(382-379)=380141×(124-118)=846959-564-310=85896+(839-403)=1332782-127+739=1394159×(818-810)=1272463+(464-185)=74297+349+211=657352-262+12=10298+632+874=160449×7-320=23947+455=1402473-(241+16)=216149-30-110=9284-151-35=987/9-2/9=5/936+87+259=382592-175-110=307580-46×8=212932-875=57252-(265-91)=78415-(71-13)=357700-227+909=13822/8+3/8=5/8179+168-69=278196-20=176448×8-953=263142+89=13181×(127-123)=324287-(374-128)=41182+182+165=529314+31+211=556227-148=7989+225-35=279805-511-112=182734+918=16521/6+2/6=3/6173-105+404=472382+244=626170+(64-54)=18089+10×3=119294-262+389=4211/8+6/8=7/8134×5-574=96304-(272-262)=294891-542=349292×3-451=425544+249+776=1569133-117=16667-(354-12)=32579×8=632460-(55+62)=343862+390+232=1484593-201×2=19188+(217-129)=176452+(258-139)=571353-56-61=236526×7-53=3629442×6-20=2632136×(54-49)=680170+142=312456-119=337265×(656-650)=159063×3=18924+86×8=71263×(439-431)=504199-36×2=12751+419-452=18221-27×7=32143+92=235138+181=319979-97+406=1288244×2=488241-44×5=21250×6=1500698×(439-432)=488668-30=38495×(554-545)=4455127+236×2=599305+186+269=760334+584+594=1512550×(549-540)=4950398-55×2=28883+168×3=58721×9=189486-(139+19)=32883×2=166122-(131-28)=19818×9=736228+631+965=1624290+394+80=764792+69×8=1344358-119-220=19413-195×2=23465×(887-884)=1395795×(624-619)=3975563-105=458228+717=945214×4-652=204671-(61+218)=392458+595=1053395×3-953=232612+623-200=1035864-128×6=96354+659-733=280994-(54+885)=55445-102=343443-104-306=33590-354-113=123772+95+112=979445-210=235660+197×5=164518×5=90280-132+185=333302+155=457637×(61-57)=2548633×2-444=822464-(200+237)=2775+16+593=684981-120+577=1438857-(549+49)=259639+84+374=10972/6-1/6=1/6229-(77+99)=5358+(222-218)=62764+787+55=1606355+(821-478)=698507-434=73336+84-420=0897+786-131=1552664-(924-724)=464922-115=807257+(399-222)=434352-228=124274×4=1096202+153-250=105451+(802-750)=503355-158+198=395116×(380-372)=928407-10+54=451972-74×9=306939-262=677740+141×3=1163458×7-275=2931870-29+393=1234324-24×8=132482+196+66=744603+364-876=9122+179-163=38375-75×5=0789-432=357419-341=78431-(51+195)=185669-271+78=476486-43×6=228382-21-163=19859+184+551=794314×3-126=816321+645=96646×3=138301×3+337=1240493-435+64=122671-(889-253)=35138×9-292=950410+(397-337)=470293+(275-150)=418135×7-108=837280+46×3=418384+(672-76)=980112-(17+41)=54740×5=370043+(407-164)=286498-(486-472)=484409-313+113=209141+357+80=578260-(311-246)=195317-(351-214)=180158-102+410=466779×(93-85)=6232105×(410-406)=420397-277=12085×(382-374)=680195+274=469156×6=936236-30-128=78804+834-525=1113977-386×2=205733-303-258=172535×4=2140259×3+113=890849×4=3396473-39=434655+131=786478-(213+151)=11479+90-24=145392-33=359714×4=2856616-559+340=397906-(932-348)=3222/9+5/9=7/9401-248=153439×2-539=339308×(504-496)=2464272+(818-301)=789420+(372-101)=691188+285+143=616711-626+800=885419-15=404120×7-510=330470-450+155=175147+426+241=81468×9=612895-70×7=405961+988=1949244×(69-61)=1952947-430×2=87660-79×2=502815+262-207=8701/4+3/4=1297+(241-46)=492426+732+528=1686276+60-184=152291-(108+127)=56423-19-37=367931-(138+314)=479524-267=257191×2+504=886867×6-638=4564495+(910-525)=88028×8+417=64170×8-282=278679-(383+238)=58256-151=105314-93×2=128195+258=45375×4-122=178699+585+23=1307468-330-70=68445+86+326=85767×(145-142)=201552+(404-308)=648954+(801-643)=1112316×2=632529-120×3=169239-15+125=349331-66-210=55979×5=4895497+898-933=462117×(487-482)=585354+95-237=212609-73×5=244291-126-103=6265×8+56=576478-(271+149)=58438-316+63=185376+140×2=656760+(290-70)=980159+680-71=768159+42=201139+233=372154-25×6=4917+210-941=186496-267-43=186389-86×4=45435+369-580=224366-28-271=67442-76-244=122154+281=435276-(68+122)=86112-67=45251-12×6=179276×4-414=6901/8+5/8=6/8884+694-932=646187+124×5=807913-772=141133+363=49672-(302-231)=1427-70-104=253274+174-246=202106×6+39=675187×4=74875+201-205=71104×(309-304)=520125×6-94=656989-(776-216)=429264+(421-274)=411472+925+245=164296×3=288311-77=234359-(396-329)=292398×8=3184293+48×8=677157+227=384548×2-542=554261-(837-611)=35169+(381-125)=425749-(390+330)=2994×2+591=779118+456=574888+533+400=1821345-183=162134+166+79=3795/9-3/9=2/955×(447-440)=38576×8-24=584866×(185-182)=2598391×3=1173790×9=7110354-15×8=234151+370×2=891399-188-25=186375+(852-697)=53032+98+534=664410-(428-411)=393409-199=210546-191=355362-(289-190)=263993+924-678=1239203×2=406170×3=510144+734=878980-85-135=7602/7+3/7=5/7420-(18+164)=238401+147=548737-395-285=57333+(499-236)=59667+378=44540+427+433=90085+211=296489-(292-167)=364624×(482-477)=3120132×6-21=771369-(236-30)=163410+20×2=45075+(515-487)=103100+498=598278-35-203=40965×2=1930352-70×2=212996-390=606417-(176+221)=2035×2+964=103450×4+189=389680-(458-36)=258495-(289+191)=1564×5+32=35251×8-67=341458-(287+77)=94416+657+326=1399626+596+260=1482829-181-175=473424-60=364280-128×2=24107-34+88=161631-490-99=42722-141=581940-289=65148×(173-170)=144431-(128-102)=405246×6-932=544614×(944-936)=4912277×2=554143×(97-91)=858639-(260+182)=197626+205-263=568347+(406-107)=646900-(392-75)=583168+165=333211×3=63361×(51-44)=427315+(281-215)=381166+254=420445-84=361594-357=237237+126=363931-298-236=397951×(224-216)=760822×(729-721)=176924+837-917=844807×(465-461)=3228744×9-422=6274377-(471-119)=25348+(407-345)=410151-(219-137)=69294-(182-32)=144389-112-65=212381-13×2=355374-(54+190)=130336-(355-67)=48433×2=866973-(47+330)=596236×(228-224)=944402+353+187=942382-172-165=45200+543+741=148420×2+158=198826-174-202=450212+184+281=677827-(563+215)=49100+193-20=273899-258+685=1326357-152+217=422486×2-229=74386×(299-295)=34434×5-32=13882×7+304=878184+18×6=292756×2-344=1168932+(775-627)=1080106×9+38=992448-57×4=220314+134-182=266136+(536-263)=409474-112×2=250498-455=43659-122+609=1146362×8=289626×4=104123×5+403=1018352×(692-685)=2464406-326=80607+(789-471)=925484-(223-178)=43988×8=704292-72×3=76343+(421-181)=583408+392+370=1170262-(384-320)=198884-64-92=7284/9-1/9=3/9769+98×5=1259682-19×5=587323-(213+104)=6216+786=1002783-(466+248)=6944×7+856=11641/7+3/7=4/7663-(370+30)=263921-78×3=687738+951+302=1991463+331=794517+(441-97)=86155×4=220639+109+11=75950×(480-476)=20055+(354-332)=77801-15+515=130120×6=120364+(189-62)=491225+(173-162)=236396×2-644=148136×6-203=613532+(296-178)=650247×4-240=748168+201-328=41242-60+104=28654+302=35673+372=445260-(228-78)=110399-164-206=29192-91=101320+83=403197×4-213=575396-(255+107)=34483-33-341=109313-(102-85)=296188-15×5=113479-(583-293)=189904+888-859=933499-423+373=449241+75-85=23126×9+453=687791-116-604=71494-15×2=464412×2=824192+484+134=810276-(331-295)=240847-422+318=743612+68×5=952131×7=917375+14-236=153124×(359-353)=744549-(185+202)=162629-371=258467+295=762148×5-528=21255×(259-253)=330373×8=2984457-(437-227)=247198×(199-195)=792885×9-609=7356413-337+268=344425-161=264224-126+383=481330+(228-58)=500570-(857-725)=438871-85+516=1302185+(598-63)=720697×6-479=3703831-784+113=160489-400+135=224879-72×2=735254-40×5=54953-(728+224)=13/10+2/10=5/10892-111+509=129068+359=427189+782+539=151032+362-32=362183-24×3=111626-552-19=5570+234=304644+831-851=624110×3=330807-300-249=258469×9=422182+114-145=51436-(245+112)=7988+(484-215)