三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案集錦

三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案集錦242-(400-375)=160×4-30=957-134×3=70×3=509×(785-782)=968+(745-731)=332+202+956=254-201+369=306-(160-77)=299+190=68+107×7=480-(94+265)=223+502=412-256-42=282-(250-112)=168×5=326-86×3=451-223-187=615+(605-349)=261-131=353+446=68×8-337=34×(65-56)=532×2-286=213+(301-156)=953-15×6=4/8+3/8=863+579-954=40×2+13=450-(74+101)=831-254-193=191-(559-473)=873-(611-366)=289-(691-527)=527+188=498+364=973×8=311×9=219+149=444+59×2=481-296-180=29+98×2=284-29×3=424+(609-499)=80×(400-392)=404-12×3=696-(706-540)=64×7=67×6-389=230+164=496-428+238=187×5-722=806×(545-537)=391+(189-42)=399-97=446-(326-135)=30×4=610+205+584=490-(318-258)=446+(610-471)=702-67=112×8+11=143-(236-235)=60×6=396-268=210+216+554=485-(425+10)=600-95=27×6+432=618+718-697=308+165-453=316-114+242=429-(214+205)=22×5+95=741-372-265=198×4-701=913-98×4=259-250+304=966+(812-734)=347-(32+36)=469-294+469=176+483=418+47+33=938-64-190=767-187-56=955-593-232=571-246+655=115+(106-26)=893-(189+629)=488-225×2=945×8=6/9-2/9=759-(999-243)=506×8-698=228-157+259=109×3+93=105+347=332-(447-136)=569×2=175-159=417-(68+79)=4/7+3/7=477-20×7=619+57+986=20×(201-194)=670+(601-383)=228-(426-380)=728×6-403=445×2-331=403×3-575=816-(980-540)=682×3=421-105×4=389-93-145=383-321=364-216-44=817-263-211=863×6-285=505×4-91=149-(797-677)=685-673=899-143-406=194-55+119=238-123=199×5-181=422-(283-252)=38+167-75=13-10+12=313+310=45+300-300=107×5=600-130×2=381-94-141=234+(25-12)=399-36×7=850×3-914=50×(128-123)=322-101+275=99×5=701-(301+99)=986+446-471=364×9-559=181-21×3=70+190-145=747-655-66=402×2-523=215+314=160+95=267+224=414+(451-383)=47×3=203-13+130=139+183=160+39=451-(61+340)=437-49×7=496+257×3=378-297+228=27×(629-620)=300-134×2=785+336-54=732-(484+144)=489-(123+287)=281+(408-222)=252+407+265=976×(884-879)=705+61×5=398-52×4=135×3=374+79-371=281-203+295=2/7-1/7=224-41=751+964-662=43+187=273-153-27=475×(856-850)=171-26-22=468-11×2=832-184-445=98×7-535=332-(285-225)=876-151-340=101×4-84=271×3=47×(449-444)=294-18×8=242+185+134=366+(989-763)=93+95+394=498-(222-149)=350-181+329=885×7-689=998-642=460-65-267=719-(324+24)=98×5=335-276=966+859=877-486+295=171×(86-82)=1/8+3/8=215+907=286-72=425+(446-310)=780-(609-132)=299-55×5=88+16=875-370+725=77+228+631=215-(294-188)=251-(466-304)=559-99+577=607-(528-206)=438+952+874=666-92=133×3=3/8-1/8=272+439=278+(464-73)=155×3-80=343+(337-278)=847-73×3=951+270-154=826-(103+682)=354-166-60=290×2+84=289×2=447×7=124×5+328=62×(492-483)=303+407+565=621×2-561=919+(82-70)=415+321×3=137+193=853-158+769=860-444=704-69×2=441×7=226-95=952-860+194=94×(624-621)=307-(424-147)=917-247-572=920+(866-77)=887-(338+109)=532-197=705-113-583=407-(344-92)=22-18+353=453-(300-288)=684-(261-195)=639×6=278×6-553=236+117×6=296-167+71=20×5=248+165+368=495-132=960+211+190=463+489+927=614-(67+181)=460+848=335-43×6=3/5-2/5=177+192=3/6-2/6=937-443+499=249+570+151=12×5+173=322-232-10=512-(487-193)=353-10=732+329-85=415-254+155=957-285×2=94+194=363-170×2=20+395+30=295×2+859=279×9=264-29×8=286-(146+15)=135+325=343+(375-160)=816×3-924=2/5-1/5=132×(447-440)=498-94-277=202+(343-227)=182+809+671=145+46-92=316×2+952=43×3=4/7-1/7=735+141+77=371×3-476=90-37×2=534×(957-952)=376×2+153=166×(414-411)=258+153=457-144-67=1/6+3/6=389+(160-108)=260-244=382-(136+235)=791-154-37=863×(27-24)=949-441-487=111+176-237=918-150=657-14=900-128×7=460+39-239=768×3=364-218-92=414+108×3=784-764=947-(494-205)=815-374-377=246+114+51=132×(523-520)=1/8+5/8=346-(664-541)=546-130×2=477-214-60=84×(55-50)=80+164×2=233×4-830=966-190-247=545+208=479-67=169-29=367+729+193=349+(491-334)=181+60×4=495-71-307=591+838-411=867×4=91×6+352=352+147-318=797-(633+57)=937+136-474=824-(832-595)=144-32-97=187×(409-405)=245+695-227=156-12-107=919+(756-485)=111+855+524=286-(11+25)=84×9=577+922-447=76+226-241=247+104×3=496-199=79×(367-364)=363+26×4=482+(253-243)=248-41-150=445-363=165×(368-365)=106×7+752=27+424-184=246+123-63=449-60×6=856-(72+501)=334+36×6=667-221×2=12×2=801×2-120=730×2-175=805-(325+103)=417-101+353=323×2-622=75×7-383=87×(298-292)=288-(374-143)=228+112×5=288+401=290-28×3=561+(629-24)=20×6-85=299-191-61=338-(87+247)=186-148=617×3-100=634-(460+57)=272+374+890=212-(11+126)=116+142=196×(924-915)=476-113-157=5/7-1/7=91+(625-570)=748+235=832-295+229=442+(689-373)=529-306-37=151+(697-609)=486-(63+235)=431+23-193=39+136+305=172+162+536=269-(794-770)=266-39×4=338×6-514=390-(265-253)=422-74×2=29+794+183=202-108=51-20+197=302×(32-25)=176×(46-43)=96+18=407-112-26=96+105=677-376+119=890-(493+329)=4/6+2/6=430-309-73=78+316=764-99-411=780-(491+62)=599×9=174×(199-195)=723+728-238=481-53×8=58+143=27×(365-362)=282×2+209=269×2+414=296+(398-395)=982-583=102+388+134=676-517+249=282×(249-246)=846-16×6=764+767-290=195+248=569-(887-826)=371-(171+171)=947-81×2=262-22=390-(90+268)=495-448=584+999=435+(494-407)=255-100+790=936-613-77=116+(204-155)=304-255=332+(58-36)=197-(226-49)=711-(261+224)=601-26+802=79+31=854-592+452=50+73×3=134×9-705=370+(97-78)=167×4-71=318-(115+106)=822-795+753=122+235-342=427-(251+173)=464+(425-204)=30+426-290=84+(749-164)=928-(922-220)=863+289-151=111×7-755=537+(592-129)=817-695+618=616-(342+124)=791-221=491-199-197=162-42-36=343+43×9=422+(452-176)=192-(451-326)=781+296+594=73+665-677=767-(813-608)=819-230=150×2+103=25+310-251=258-(490-404)=240+87+971=902+822-525=57×3=659-(281+343)=326-155=933-(848-736)=219-80+883=60×(103-95)=525-52×2=368-68-179=51+139-26=51+800+968=157-32=19+395-358=539×8=289+166-371=146-71-30=253+97=256×(210-207)=383-(430-74)=131×3+917=185+163+314=2/9-1/9=923×(344-336)=477-(73+282)=473+682=404-(149+29)=405+63×8=876-37+234=98×2=996-329=427+537+657=165×5-72=929-351=180-13×2=824+368+454=415+117+162=267-143=527-(453-202)=891-138+861=130-77+415=248-70+186=420-(139+122)=478-300-172=346+165-403=178+147=367-(112+45)=389+109-51=235-11×5=131×7-266=253+160-173=635-288=501+(846-49)=90+151×3=350-(70+54)=558-488+348=996-706+473=105+451+346=74×(374-366)=66-(278-232)=3/8+2/8=879-188×2=826+689+82=936-856+859=682×9-521=316+(447-273)=396-(147+36)=283+99×2=435-(241-56)=708+246×3=385+85-55=222×2-253=548×(24-17)=690-14-361=266+310+72=414-394+49=40×5+469=368-25×3=949+152+839=903+760+589=324+167=259×2=494-454+27=541-25×9=351-27-139=322×3-762=563+181-120=196+152=275+174-284=813-120×2=716×5-596=738×(375-366)=303-(66+43)=168×(251-248)=20×(389-385)=418-(558-399)=338×2+77=423-92-207=239-145+125=128×5-101=132×7-753=111+269+147=386+(746-669)=469+24-155=478-406+263=745+317×3=385×3=119-44×2=413×(716-713)=293×(634-629)=739-600=969+363-826=237×3=845+353=210-(479-377)=65×(363-354)=228+27+983=276+(562-556)=215+268-455=72×(305-301)=403-269+221=170+110+299=500-(283+125)=595-369=459-(352-248)=789+667-384=145×2+494=228-13×7=217×4=134-130+428=687-274×2=304-(25+63)=573-538=411+(342-200)=468-(313-256)=184-(245-120)=350+399+142=264×2-131=325×2=212×(247-243)=500-150-41=661-550=285×4=900-(486+255)=78+673+187=66+225-63=16×6=146×2-262=65-39-16=60+102=205+232+560=81+83=608-446=31×(39-33)=241+205=675+39×9=5/7+2/7=226+197+255=532×5=151+180=523-(668-623)=4/7-2/7=13+236+991=470+(690-352)=190+162×5=507×(116-111)=354-328=133+391+56=135×6+203=834-(884-550)=481+107×8=144×4=991-453+357=435+21+362=802-368-249=532-(155-48)=846-(65+300)=793×(132-124)=819-519+66=215+741-170=711-(189+173)=448-373+188=209+176×2=846+670=829-(325+272)=527+424+47=177+(246-145)=165×4-264=311-293=463-44×4=232-(121-82)=907-153+285=603+(815-696)=492-(263-186)=512×(183-178)=100+288-91=365×4-213=330+98-73=460-236-167=211×4=933+497+636=260×9-928=306×3=396-318=474-313+231=176+650+595=66×5=441+784-444=25×9=444-391=149×6=584×8=6/9+2/9=437+(347-288)=901+158=28+275×3=447-(111+225)=400+986-487=186+181-343=523-(741-461)=93×3=445-206=106-83-23=678×9=293-211=424-187+262=670×(642-635)=32+289+882=173+514=374+(646-202)=263-75×3=624-149=707×(820-815)=981-50×2=209+74=762+13+221=189×3=945-241×2=181+316=168×3+308=497-(47+304)=257×3=631×7=459+628+346=73+(219-200)=261-115+275=432×2+578=227×(139-133)=408-181×2=465+(410-245)=148-21×6=178+(531-102)=401-(450-343)=75+645-32=38+346-74=15×3+710=14×(171-164)=483-(151+211)=820-(103+632)=190×5-724=571×9=933-(87+702)=951-(974-906)=96×3-113=179+(421-31)=360×(167-159)=322-(37+137)=928-80=215+310+507=86×6+282=312+158-174=921-133-318=841-(18+590)=548+775+428=44×3+233=58+938-388=197+(284-240)=573×6-375=666-132=92×5=387-314+383=991×(511-505)=3/6-1/6=213+237+282=215+(451-131)=90+194-120=305-248+385=609-139×4=87+409+385=282+112=281×3-690=94×(387-380)=20×6+341=465+83×3=627-177×2=92×3+688=462-71×6=66+203=152+27×3=508-299-42=426+86+194=39×(173-166)=3/8-2/8=25×(388-381)=141-39=353-324=404-138-82=29×(493-484)=155+(281-241)=69×2=468-190×2=606×8=410-(73-49)=195+32+477=130+742-14=1/4+2/4=68+117-47=274×3-669=905-486+119=217×4+95=345-45=210×7=105-92+386=343-(423-127)=825-311=118+504=160×2=177+(487-57)=683+433=468-294-133=461-(143+285)=872×(941-932)=176-163+489=411-(136+190)=77+128×7=375+(842-20)=730+643=650×(231-226)=422×(367-361)=6/9+3/9=125×8=118+628=202+278=436+(411-350)=370-(176-107)=135×5-313=332-54×3=313-60×4=457-(422+24)=517-102×4=312×3-429=450+(418-324)=374+(416-339)=499-339=323×3-172=580-(313+101)=278×2+144=420-(181+234)=839-185-263=451×6-459=667×5-860=143-54+382=438×2-184=120+52-86=863×(628-622)=172×3=298×8-46=980+240×4=401-(53+15)=1/6+2/6=498-238×2=320+216=476-150×3=21+(261-174)=參考答案242-(400-375)=217160×4-30=610957-134×3=55570×3=210509×(785-782)=1527968+(745-731)=982332+202+956=1490254-201+369=422306-(160-77)=223299+190=48968+107×7=817480-(94+265)=121223+502=725412-256-42=114282-(250-112)=144168×5=840326-86×3=68451-223-187=41615+(605-349)=871261-131=130353+446=79968×8-337=20734×(65-56)=306532×2-286=778213+(301-156)=358953-15×6=8634/8+3/8=7/8863+579-954=48840×2+13=93450-(74+101)=275831-254-193=384191-(559-473)=105873-(611-366)=628289-(691-527)=125527+188=715498+364=862973×8=7784311×9=2799219+149=368444+59×2=562481-296-180=529+98×2=225284-29×3=197424+(609-499)=53480×(400-392)=640404-12×3=368696-(706-540)=53064×7=44867×6-389=13230+164=394496-428+238=306187×5-722=213806×(545-537)=6448391+(189-42)=538399-97=302446-(326-135)=25530×4=120610+205+584=1399490-(318-258)=430446+(610-471)=585702-67=635112×8+11=907143-(236-235)=14260×6=360396-268=128210+216+554=980485-(425+10)=50600-95=50527×6+432=594618+718-697=639308+165-453=20316-114+242=444429-(214+205)=1022×5+95=205741-372-265=104198×4-701=91913-98×4=521259-250+304=313966+(812-734)=1044347-(32+36)=279469-294+469=644176+483=659418+47+33=498938-64-190=684767-187-56=524955-593-232=130571-246+655=980115+(106-26)=195893-(189+629)=75488-225×2=38945×8=75606/9-2/9=4/9759-(999-243)=3506×8-698=3350228-157+259=330109×3+93=420105+347=452332-(447-136)=21569×2=1138175-159=16417-(68+79)=2704/7+3/7=1477-20×7=337619+57+986=166220×(201-194)=140670+(601-383)=888228-(426-380)=182728×6-403=3965445×2-331=559403×3-575=634816-(980-540)=376682×3=2046421-105×4=1389-93-145=151383-321=62364-216-44=104817-263-211=343863×6-285=4893505×4-91=1929149-(797-677)=29685-673=12899-143-406=350194-55+119=258238-123=115199×5-181=814422-(283-252)=39138+167-75=13013-10+12=15313+310=62345+300-300=45107×5=535600-130×2=340381-94-141=146234+(25-12)=247399-36×7=147850×3-914=163650×(128-123)=250322-101+275=49699×5=495701-(301+99)=301986+446-471=961364×9-559=2717181-21×3=11870+190-145=115747-655-66=26402×2-523=281215+314=529160+95=255267+224=491414+(451-383)=48247×3=141203-13+130=320139+183=322160+39=199451-(61+340)=50437-49×7=94496+257×3=1267378-297+228=30927×(629-620)=243300-134×2=32785+336-54=1067732-(484+144)=104489-(123+287)=79281+(408-222)=467252+407+265=924976×(884-879)=4880705+61×5=1010398-52×4=190135×3=405374+79-371=82281-203+295=3732/7-1/7=1/7224-41=183751+964-662=105343+187=230273-153-27=93475×(856-850)=2850171-26-22=123468-11×2=446832-184-445=20398×7-535=151332-(285-225)=272876-151-340=385101×4-84=320271×3=81347×(449-444)=235294-18×8=150242+185+134=561366+(989-763)=59293+95+394=582498-(222-149)=425350-181+329=498885×7-689=5506998-642=356460-65-267=128719-(324+24)=37198×5=490335-276=59966+859=1825877-486+295=686171×(86-82)=6841/8+3/8=4/8215+907=1122286-72=214425+(446-310)=561780-(609-132)=303299-55×5=2488+16=104875-370+725=123077+228+631=936215-(294-188)=109251-(466-304)=89559-99+577=1037607-(528-206)=285438+952+874=2264666-92=574133×3=3993/8-1/8=2/8272+439=711278+(464-73)=669155×3-80=385343+(337-278)=402847-73×3=628951+270-154=1067826-(103+682)=41354-166-60=128290×2+84=664289×2=578447×7=3129124×5+328=94862×(492-483)=558303+407+565=1275621×2-561=681919+(82-70)=931415+321×3=1378137+193=330853-158+769=1464860-444=416704-69×2=566441×7=3087226-95=131952-860+194=28694×(624-621)=282307-(424-147)=30917-247-572=98920+(866-77)=1709887-(338+109)=440532-197=335705-113-583=9407-(344-92)=15522-18+353=357453-(300-288)=441684-(261-195)=618639×6=3834278×6-553=1115236+117×6=938296-167+71=20020×5=100248+165+368=781495-132=363960+211+190=1361463+489+927=1879614-(67+181)=366460+848=1308335-43×6=773/5-2/5=1/5177+192=3693/6-2/6=1/6937-443+499=993249+570+151=97012×5+173=233322-232-10=80512-(487-193)=218353-10=343732+329-85=976415-254+155=316957-285×2=38794+194=288363-170×2=2320+395+30=445295×2+859=1449279×9=2511264-29×8=32286-(146+15)=125135+325=460343+(375-160)=558816×3-924=15242/5-1/5=1/5132×(447-440)=924498-94-277=127202+(343-227)=318182+809+671=1662145+46-92=99316×2+952=158443×3=1294/7-1/7=3/7735+141+77=953371×3-476=63790-37×2=16534×(957-952)=2670376×2+153=905166×(414-411)=498258+153=411457-144-67=2461/6+3/6=4/6389+(160-108)=441260-244=16382-(136+235)=11791-154-37=600863×(27-24)=2589949-441-487=21111+176-237=50918-150=768657-14=643900-128×7=4460+39-239=260768×3=2304364-218-92=54414+108×3=738784-764=20947-(494-205)=658815-374-377=64246+114+51=411132×(523-520)=3961/8+5/8=6/8346-(664-541)=223546-130×2=286477-214-60=20384×(55-50)=42080+164×2=408233×4-830=102966-190-247=529545+208=753479-67=412169-29=140367+729+193=1289349+(491-334)=506181+60×4=421495-71-307=117591+838-411=1018867×4=346891×6+352=898352+147-318=181797-(633+57)=107937+136-474=599824-(832-595)=587144-32-97=15187×(409-405)=748245+695-227=713156-12-107=37919+(756-485)=1190111+855+524=1490286-(11+25)=25084×9=756577+922-447=105276+226-241=61247+104×3=559496-199=29779×(367-364)=237363+26×4=467482+(253-243)=492248-41-150=57445-363=82165×(368-365)=495106×7+752=149427+424-184=267246+123-63=306449-60×6=89856-(72+501)=283334+36×6=550667-221×2=22512×2=24801×2-120=1482730×2-175=1285805-(325+103)=377417-101+353=669323×2-622=2475×7-383=14287×(298-292)=522288-(374-143)=57228+112×5=788288+401=689290-28×3=206561+(629-24)=116620×6-85=35299-191-61=47338-(87+247)=4186-148=38617×3-100=1751634-(460+57)=117272+374+890=1536212-(11+126)=75116+142=258196×(924-915)=1764476-113-157=2065/7-1/7=4/791+(625-570)=146748+235=983832-295+229=766442+(689-373)=758529-306-37=186151+(697-609)=239486-(63+235)=188431+23-193=26139+136+305=480172+162+536=870269-(794-770)=245266-39×4=110338×6-514=1514390-(265-253)=378422-74×2=27429+794+183=1006202-108=9451-20+197=228302×(32-25)=2114176×(46-43)=52896+18=114407-112-26=26996+105=201677-376+119=420890-(493+329)=684/6+2/6=1430-309-73=4878+316=394764-99-411=254780-(491+62)=227599×9=5391174×(199-195)=696723+728-238=1213481-53×8=5758+143=20127×(365-362)=81282×2+209=773269×2+414=952296+(398-395)=299982-583=399102+388+134=624676-517+249=408282×(249-246)=846846-16×6=750764+767-290=1241195+248=443569-(887-826)=508371-(171+171)=29947-81×2=785262-22=240390-(90+268)=32495-448=47584+999=1583435+(494-407)=522255-100+790=945936-613-77=246116+(204-155)=165304-255=49332+(58-36)=354197-(226-49)=20711-(261+224)=226601-26+802=137779+31=110854-592+452=71450+73×3=269134×9-705=501370+(97-78)=389167×4-71=597318-(115+106)=97822-795+753=780122+235-342=15427-(251+173)=3464+(425-204)=68530+426-290=16684+(749-164)=669928-(922-220)=226863+289-151=1001111×7-755=22537+(592-129)=1000817-695+618=740616-(342+124)=150791-221=570491-199-197=95162-42-36=84343+43×9=730422+(452-176)=698192-(451-326)=67781+296+594=167173+665-677=61767-(813-608)=562819-230=589150×2+103=40325+310-251=84258-(490-404)=172240+87+971=1298902+822-525=119957×3=171659-(281+343)=35326-155=171933-(848-736)=821219-80+883=102260×(103-95)=480525-52×2=421368-68-179=12151+139-26=16451+800+968=1819157-32=12519+395-358=56539×8=4312289+166-371=84146-71-30=45253+97=350256×(210-207)=768383-(430-74)=27131×3+917=1310185+163+314=6622/9-1/9=1/9923×(344-336)=7384477-(73+282)=122473+682=1155404-(149+29)=226405+63×8=909876-37+234=107398×2=196996-329=667427+537+657=1621165×5-72=753929-351=578180-13×2=154824+368+454=1646415+117+162=694267-143=124527-(453-202)=276891-138+861=1614130-77+415=468248-70+186=364420-(139+122)=159478-300-172=6346+165-403=108178+147=325367-(112+45)=210389+109-51=447235-11×5=180131×7-266=651253+160-173=240635-288=347501+(846-49)=129890+151×3=543350-(70+54)=226558-488+348=418996-706+473=763105+451+346=90274×(374-366)=59266-(278-232)=203/8+2/8=5/8879-188×2=503826+689+82=1597936-856+859=939682×9-521=5617316+(447-273)=490396-(147+36)=213283+99×2=481435-(241-56)=250708+246×3=1446385+85-55=415222×2-253=191548×(24-17)=3836690-14-361=315266+310+72=648414-394+49=6940×5+469=669368-25×3=293949+152+839=1940903+760+589=2252324+167=491259×2=518494-454+27=67541-25×9=316351-27-139=185322×3-762=204563+181-120=624196+152=348275+174-284=165813-120×2=573716×5-596=2984738×(375-366)=6642303-(66+43)=194168×(251-248)=50420×(389-385)=80418-(558-399)=259338×2+77=753423-92-207=124239-145+125=219128×5-101=539132×7-753=171111+269+147=527386+(746-669)=463469+24-155=338478-406+263=335745+317×3=1696385×3=1155119-44×2=31413×(716-713)=1239293×(634-629)=1465739-600=139969+363-826=506237×3=711845+353=1198210-(479-377)=10865×(363-354)=585228+27+983=1238276+(562-556)=282215+268-455=2872×(305-301)=288403-269+221=355170+110+299=579500-(283+125)=92595-369=226459-(352-248)=355789+667-384=1072145×2+494=784228-13×7=137217×4=868134-130+428=432687-274×2=139304-(25+63)=216573-538=35411+(342-200)=553468-(313-256)=411184-(245-120)=59350+399+142=891264×2-131=397325×2=650212×(247-243)=848500-150-41=309661-550=111285×4=1140900-(486+255)=15978+673+187=93866+225-63=22816×6=96146×2-262=3065-39-16=1060+102=162205+232+560=99781+83=164608-446=16231×(39-33)=186241+205=446675+39×9=10265/7+2/7=1226+197+255=678532×5=2660151+180=331523-(668-623)=4784/7-2/7=2/713+236+991=1240470+(690-352)=808190+162×5=1000507×(116-111)=2535354-328=26133+391+56=580135×6+203=1013834-(884-550)=500481+107×8=1337144×4=576991-453+357=895435+21+362=818802-368-249=185532-(155-48)=425846-(65+300)=481793×(132-124)=6344819-519+66=366215+741-170=786711-(189+173)=349448-373+188=263209+176×2=561846+670=1516829-(325+272)=232527+424+47=998177+(246-145)=278165×4-264=396311-293=18463-44×4=287232-(121-82)=193907-153+285=1039603+(815-696)=722492-(263-186)=415512×(183-178)=2560100+288-91=297365×4-213=1247330+98-73=355460-236-167=57211×4=844933+497+636=2066260×9-928=1412306×3=918396-318=78474-313+231=392176+650+595=142166×5=330441+784-444=78125×9=225444-391=53149×6=894584×8=46726/9+2/9=8/9437+(347-288)=496901+158=105928+275×3=853447-(111+225)=111400+986-487=899186+181-343=2