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

三年級數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案集錦279×5-256=596×5=272×2=339×2+251=327+141×3=726-17×6=761-103×2=993-(623+111)=406-132+81=3/7-1/7=559-486=47+26=2/5-1/5=124-(292-218)=285-(70+45)=250×3-554=390-312+61=247-230+268=471-62-323=366+315+125=412+79-15=566×(764-756)=191×5-874=141+62×5=201×3-232=854-112-132=465-(240+148)=639×(933-930)=927-220=12×(392-386)=203+(225-160)=219-91=404-(492-267)=109×3-323=634-232-159=341-157-89=263+23-111=356-(114-104)=186×3=86×6+349=19×4+53=585-91=821+755+280=473-(191+38)=776-109-149=441-100-106=20+13×8=773×6-960=874-(27+114)=689+386-640=999-111×7=311+483-449=863-(544-279)=399-(139+10)=562+648+439=354-169=364-(259+41)=337-19×2=836-92-223=29+(453-113)=261×3=987-(992-455)=581×(815-806)=233+787+943=103×(471-462)=518-(268-24)=179+529=4/7-2/7=450+(290-216)=188+271=684-(368+69)=280+97×6=546+250+90=842-(506+126)=242-189+223=352-67×2=75+569+330=51×4+372=136×3=431-407=383+74+445=136×8=627×9-901=156+104=394-83×3=990-(396+56)=120-39×3=937-328+807=785×4-68=38×(39-31)=771-(524+220)=546-34=335-287+74=545+14×6=70+(990-198)=996+753=239-74×3=303-272+667=63+(821-408)=50×8=120×7-136=929×7=7/10+2/10=121×(537-532)=860-704=728-96×2=901-(284+233)=58×3=239-(164-32)=95×4=117+232=908-228×2=136×2-96=806-151×5=23+(496-405)=225+272×2=759-313-171=879+250×2=189+410=847-(726-562)=83+19=306+94+282=383×6-709=2/5+3/5=400-38×2=171×(479-471)=52+177+585=518+752+279=127-(483-433)=157-52-98=984-(77+128)=47×(60-56)=493+231-215=82×3+256=624-592+793=56+276-177=423×3=405+214×3=279×3=177+49+898=140×7-892=248-198-14=500-153+106=33×(471-462)=121×7=1/3+2/3=10×4=431-(80+327)=765×8-792=53×(337-333)=297-(499-238)=88×2=327+(441-253)=355-98×2=118+46×6=885×(508-501)=618+557+304=750-(113+239)=484×6-603=827-(293-51)=314×2+295=209+165×2=171×(789-782)=935+(586-203)=399+97=626-215=424-197=130×(393-390)=763-(595+51)=220+275=671-436=2/4-1/4=351+367+150=760×6-378=478-(355-114)=262×3-497=300×3-331=73+497-395=150-120+78=376-65×5=27+697+268=318-36×2=474-(67+286)=642-(54+43)=483+(483-51)=193+523-293=950+316=53×8=428-380=819×(260-253)=131+336=204×4=80-11×3=197+106-173=717×7=856-139×3=948-28=318+10-226=385-64×3=646+422=346-15×5=422+45-195=1/5+2/5=853+120×8=422×2-702=888-460+647=736+126×4=79+37×9=702-(611+84)=994-250-457=687-(244+87)=789-13×6=390×(602-597)=32×(430-425)=109+(263-193)=645-(528-477)=235+42=166-70-87=520-170-239=44×2=500-131-112=347-(63+245)=317+148-210=312+85-229=265-45=247×3=332-107×2=23×2+351=32+318+838=694+957-200=342+(190-80)=963-(392+313)=23×5+384=441-(362-23)=117×5-501=489+489-699=482-(148+239)=383×(914-905)=2/7-1/7=501+(867-214)=378+47×5=761-106=664-354+100=211+100-167=374-(83+260)=620-(897-620)=97+29×5=254-(21+96)=417×(986-981)=322-(557-363)=489×(99-95)=429-(455-214)=213-131-10=386-64-265=12×(442-439)=969-949+516=313-186=435+19-212=78+25×6=295×3+614=827-505+588=51+195+496=651-231+406=489-(170+104)=5/8-2/8=258-28=893-433-337=909-(954-220)=204×(464-461)=424-(60+247)=780+498-739=159+251-318=365-231=3/5-2/5=38+56=441-236+720=891-474+580=179×(377-374)=2/6+3/6=272+117-323=979+(893-603)=457-38×3=121-105+241=563×6=213+16-89=372×2+313=252+169-286=244×(354-351)=569-316=218+270-196=264+324+206=433-188=477-(86+11)=202×2=934×(334-325)=378-240-59=945-(666-584)=623-(368-273)=425-314+313=145+786+517=698×7=800-70+808=896-270×3=476-460=942-927=94×6=712+(859-190)=180+154-194=500×2-38=269+487-673=77×(465-457)=2/8-1/8=912-300-448=388-(30+217)=125+260-117=461-323=308×(657-649)=158×3-69=239-24×7=243-(290-208)=58×9=539+960+939=234×(209-206)=302×(398-393)=139×3+254=41-(844-832)=209-84+185=42×7=4/7+2/7=555×8=767-218+863=187×(68-64)=42+70+45=68×3+300=891×3-36=241-149=164-(903-779)=912×2=249×3-36=439-34×5=545-(129+62)=160+769-284=85×(395-389)=54+791+10=59×6+112=484-(548-332)=257-218=10+(127-124)=267+79+503=696-269×2=431×2=392-33=61+664+203=186-14×5=489×2-195=369+(330-283)=680+(860-237)=817-(656+90)=534×(182-178)=203+47+264=590+201+73=11+165-14=406-91-222=229-17-23=267×7-324=403-(13+286)=358+70=447-23=111+129×2=103×(423-419)=744×6=282×3=58×5+704=2/9-1/9=400-207-189=169+24+661=308+(213-186)=248+57=744+263+35=665-77×2=111×(382-373)=102×4-384=591-487+116=173+535=926+926+802=201-35×5=245+(435-266)=146+45=879-(166+152)=350+707=458-374+216=326-159×2=342-(255-211)=537-(85-52)=231-(397-392)=229+59+580=951+(130-75)=233+546=342-52-186=727-(26+501)=128+248=238-(496-406)=248×4+146=927+305=83×2=458-(92+172)=54×(22-15)=597+794-282=45+79=920+331+28=927+950+777=115+(648-481)=87×6-333=161-47+101=992-700=351+157=206+(194-170)=437-133+54=211-(967-881)=103×9-181=313×3=833×7-623=456-345+208=170×4-432=419-(62+351)=552+(397-218)=979+905-947=292+294+81=215-33×4=855+(922-274)=972×3=143×6-338=158+186-149=468-(172+288)=292+(312-203)=845-(383+427)=713+(179-78)=58-(410-353)=762×5=294-21×7=538-437+760=379-(304-13)=95×(191-185)=280×(66-63)=50×6=944+943=251+228=919-751+795=534×7-549=158+283×2=697-406=62×8+531=286-68-45=943×(984-981)=27+97=163+130=697-69×4=694-56×9=3/8-2/8=434-(191-61)=25+123=976+(950-217)=184×4+466=499×2-165=218-(183-144)=551×(492-488)=173+796=877-(653-36)=41×2-41=60×2+208=242+125+667=167×4-499=160+238=408-(186-108)=500-(227+39)=242+397+57=13×6=726×2-437=320+(403-11)=94×6+873=939+325-705=420-(319-58)=194+114=946+600=328+328×2=806×8=470-378+14=400-135+115=206-17×7=370×2-289=974+298-961=457-54-398=500-339-35=663+959+801=330-307=514-14×4=128+144×3=448-(313-122)=228×3+228=30+(150-56)=387+(448-28)=13+79-62=873-170-609=916-499=500-125=904-(30+612)=986+418-828=413+336+246=40+964+592=976-221+824=420-155-194=283-22+832=808+(467-430)=40+414+509=141+118=481+122=386×5-89=86+485=117-(662-655)=719-425+879=188×(458-453)=62×(372-366)=204×3+347=182×5+834=161+92+483=447-85-281=266+902-945=367×(714-707)=199+267=851-(647+111)=133+784+560=226+748=278+442-709=783-(234+537)=62+830+852=395+(259-190)=326-(167+158)=646+336-961=428-12×7=74×7=887-283-224=732×9=269-83+168=401-(41+255)=637-545+909=995-332-362=695+481=930-(603-413)=284-233+51=905×4=482+91+78=916-(34-21)=720-646=342×(757-752)=890-145-436=473-14=429+27-207=818-155-98=610-(498-449)=384-71=996-177×5=890+156-68=228-(237-52)=609×(400-393)=162×4-134=357-(163+31)=925-310=139-(19+100)=447-(47+170)=224×(99-96)=861-(740-488)=134-62-44=269+(365-39)=284-(21+136)=158×(71-66)=351×2=181-87×2=77+10+781=262×3=362-98×2=142×(204-201)=727-(916-534)=425-125-191=550-(546-47)=64×9-385=297-177+286=393-74-161=2/8+4/8=784+712+680=296×9-12=4/8+2/8=456-94=75×2=847+932=775+61×3=81+171=160×(415-411)=530+118=428×6=400-(263+102)=566+805-308=308×3=265+100-300=234-(135+99)=194×5-48=355-126-151=749-96+305=933-370=103-91+281=266+164=182+312=405-107×3=202-(294-137)=51+227=87×(385-379)=843+338-554=453-336=308+67=384×2=755×7=318-191=198-77=189-15=154+528=159×9-212=263×3=11×5=931-540-100=219-42-101=78+382=124-96=892+528+238=311+(750-467)=231-48-67=243-169=14×5=498-(457-453)=629+335+87=51×6-20=268×(365-359)=418+(287-74)=464×2-512=650-64=123×(415-410)=644-280+142=871+395-878=135+685+66=177+(458-74)=938-(500-348)=841+(993-113)=1/9+3/9=416+131+313=483×2-51=111+299=385-(459-441)=339+(439-202)=725-225-212=217+81=325-17=379-107-117=46×3+346=456×2=245-(85+116)=318+(486-65)=132-20×6=630+(320-283)=179+460+139=604×4-745=824×9-93=291-18-78=428-(23+188)=84+289=511-505+65=266-43×6=251-180=907-372-477=466+30×3=135+325-357=310×(692-685)=2/7+4/7=455-107-85=84+152×6=791+(384-220)=4/8-3/8=107+300=462-26-377=370+24×8=47+213=75×8=490-133+124=221+829+519=229-15×9=837+153-398=434-10×8=5/8+2/8=66-(177-161)=379×2=965-33×9=605-58=385-26×4=561×7=613-(351-154)=290-268+312=123+353=757+(649-594)=791×3-647=162×5-406=474+534=194-18×5=91+(370-96)=278-141+60=234-56=453-120+119=696-(335+100)=163+75=889+870-89=238-(388-368)=411-81-245=855-292-244=565×(655-650)=161×5-751=909×6-995=571+(947-651)=255×2+51=275×2+288=470×4-146=145+(174-36)=934×(105-102)=283+108-372=909-(441+220)=143+312-100=181-(738-607)=152×5-665=665-458+100=423-354=101×7-299=167×5+404=129×3+294=386+(256-248)=198+63+269=795+534-675=871×4=264-188=327-15+85=158+147-194=672-429+515=418+190×3=481+628-855=491-26×6=358-98-78=869-65×2=470×8=184+117+162=629-32-316=191+139×5=92+(248-214)=60+(636-556)=295+(436-414)=726-316-220=552+709-523=374+(595-474)=688+111+483=856-172-164=486-85-217=983×(488-485)=105×3+69=409+(458-181)=949+589-607=913-352=414-(220-97)=471-436+258=192×(809-806)=252+85-185=8/10+2/10=119×(651-644)=846-(527-59)=68×3=908+546-772=369-(117-66)=12×(418-411)=755+829+877=393-327=239+128+538=282-(384-199)=634-250+597=379-107-149=350+(814-479)=371-252+293=412-23×5=50+127+605=287+(327-161)=480-130×3=459-28-229=126+181=449-75=70×5=645×3-111=123-48+45=844-316+356=74×(323-314)=49×5+102=578×6-968=421-33×7=899-(698+165)=826-(660-166)=843-(673+24)=75-73+213=314-184+252=230+(438-219)=843+(411-401)=205+(263-60)=162+113+404=451-(28+320)=306+187+506=164-49=472+(489-415)=482-352=691×6-82=72×(119-116)=405×7-284=434+48-347=465+858-370=831-532=154×5=628-66×6=674-195×3=988-835+412=73+56×8=396-13×9=212+78×8=65×5+609=25+347-220=265+140=536+19+211=199-151+18=783-372+531=160+243-69=429+(971-620)=190+(845-397)=5/8-1/8=835-124×5=307+26×2=664-457-47=389-(443-243)=458-(190+220)=80×9-393=495-11×2=831+133×7=400-108-276=189+187=513-343=853-62-307=618+61+228=147-68×2=396-(102+214)=402-200+203=976-132-658=197-(292-157)=149+(186-121)=389-127-82=154-27=916-209×3=634-146=939-(341+35)=參考答案279×5-256=1139596×5=2980272×2=544339×2+251=929327+141×3=750726-17×6=624761-103×2=555993-(623+111)=259406-132+81=3553/7-1/7=2/7559-486=7347+26=732/5-1/5=1/5124-(292-218)=50285-(70+45)=170250×3-554=196390-312+61=139247-230+268=285471-62-323=86366+315+125=806412+79-15=476566×(764-756)=4528191×5-874=81141+62×5=451201×3-232=371854-112-132=610465-(240+148)=77639×(933-930)=1917927-220=70712×(392-386)=72203+(225-160)=268219-91=128404-(492-267)=179109×3-323=4634-232-159=243341-157-89=95263+23-111=175356-(114-104)=346186×3=55886×6+349=86519×4+53=129585-91=494821+755+280=1856473-(191+38)=244776-109-149=518441-100-106=23520+13×8=124773×6-960=3678874-(27+114)=733689+386-640=435999-111×7=222311+483-449=345863-(544-279)=598399-(139+10)=250562+648+439=1649354-169=185364-(259+41)=64337-19×2=299836-92-223=52129+(453-113)=369261×3=783987-(992-455)=450581×(815-806)=5229233+787+943=1963103×(471-462)=927518-(268-24)=274179+529=7084/7-2/7=2/7450+(290-216)=524188+271=459684-(368+69)=247280+97×6=862546+250+90=886842-(506+126)=210242-189+223=276352-67×2=21875+569+330=97451×4+372=576136×3=408431-407=24383+74+445=902136×8=1088627×9-901=4742156+104=260394-83×3=145990-(396+56)=538120-39×3=3937-328+807=1416785×4-68=307238×(39-31)=304771-(524+220)=27546-34=512335-287+74=122545+14×6=62970+(990-198)=862996+753=1749239-74×3=17303-272+667=69863+(821-408)=47650×8=400120×7-136=704929×7=65037/10+2/10=9/10121×(537-532)=605860-704=156728-96×2=536901-(284+233)=38458×3=174239-(164-32)=10795×4=380117+232=349908-228×2=452136×2-96=176806-151×5=5123+(496-405)=114225+272×2=769759-313-171=275879+250×2=1379189+410=599847-(726-562)=68383+19=102306+94+282=682383×6-709=15892/5+3/5=1400-38×2=324171×(479-471)=136852+177+585=814518+752+279=1549127-(483-433)=77157-52-98=7984-(77+128)=77947×(60-56)=188493+231-215=50982×3+256=502624-592+793=82556+276-177=155423×3=1269405+214×3=1047279×3=837177+49+898=1124140×7-892=88248-198-14=36500-153+106=45333×(471-462)=297121×7=8471/3+2/3=110×4=40431-(80+327)=24765×8-792=532853×(337-333)=212297-(499-238)=3688×2=176327+(441-253)=515355-98×2=159118+46×6=394885×(508-501)=6195618+557+304=1479750-(113+239)=398484×6-603=2301827-(293-51)=585314×2+295=923209+165×2=539171×(789-782)=1197935+(586-203)=1318399+97=496626-215=411424-197=227130×(393-390)=390763-(595+51)=117220+275=495671-436=2352/4-1/4=1/4351+367+150=868760×6-378=4182478-(355-114)=237262×3-497=289300×3-331=56973+497-395=175150-120+78=108376-65×5=5127+697+268=992318-36×2=246474-(67+286)=121642-(54+43)=545483+(483-51)=915193+523-293=423950+316=126653×8=424428-380=48819×(260-253)=5733131+336=467204×4=81680-11×3=47197+106-173=130717×7=5019856-139×3=439948-28=920318+10-226=102385-64×3=193646+422=1068346-15×5=271422+45-195=2721/5+2/5=3/5853+120×8=1813422×2-702=142888-460+647=1075736+126×4=124079+37×9=412702-(611+84)=7994-250-457=287687-(244+87)=356789-13×6=711390×(602-597)=195032×(430-425)=160109+(263-193)=179645-(528-477)=594235+42=277166-70-87=9520-170-239=11144×2=88500-131-112=257347-(63+245)=39317+148-210=255312+85-229=168265-45=220247×3=741332-107×2=11823×2+351=39732+318+838=1188694+957-200=1451342+(190-80)=452963-(392+313)=25823×5+384=499441-(362-23)=102117×5-501=84489+489-699=279482-(148+239)=95383×(914-905)=34472/7-1/7=1/7501+(867-214)=1154378+47×5=613761-106=655664-354+100=410211+100-167=144374-(83+260)=31620-(897-620)=34397+29×5=242254-(21+96)=137417×(986-981)=2085322-(557-363)=128489×(99-95)=1956429-(455-214)=188213-131-10=72386-64-265=5712×(442-439)=36969-949+516=536313-186=127435+19-212=24278+25×6=228295×3+614=1499827-505+588=91051+195+496=742651-231+406=826489-(170+104)=2155/8-2/8=3/8258-28=230893-433-337=123909-(954-220)=175204×(464-461)=612424-(60+247)=117780+498-739=539159+251-318=92365-231=1343/5-2/5=1/538+56=94441-236+720=925891-474+580=997179×(377-374)=5372/6+3/6=5/6272+117-323=66979+(893-603)=1269457-38×3=343121-105+241=257563×6=3378213+16-89=140372×2+313=1057252+169-286=135244×(354-351)=732569-316=253218+270-196=292264+324+206=794433-188=245477-(86+11)=380202×2=404934×(334-325)=8406378-240-59=79945-(666-584)=863623-(368-273)=528425-314+313=424145+786+517=1448698×7=4886800-70+808=1538896-270×3=86476-460=16942-927=1594×6=564712+(859-190)=1381180+154-194=140500×2-38=962269+487-673=8377×(465-457)=6162/8-1/8=1/8912-300-448=164388-(30+217)=141125+260-117=268461-323=138308×(657-649)=2464158×3-69=405239-24×7=71243-(290-208)=16158×9=522539+960+939=2438234×(209-206)=702302×(398-393)=1510139×3+254=67141-(844-832)=29209-84+185=31042×7=2944/7+2/7=6/7555×8=4440767-218+863=1412187×(68-64)=74842+70+45=15768×3+300=504891×3-36=2637241-149=92164-(903-779)=40912×2=1824249×3-36=711439-34×5=269545-(129+62)=354160+769-284=64585×(395-389)=51054+791+10=85559×6+112=466484-(548-332)=268257-218=3910+(127-124)=13267+79+503=849696-269×2=158431×2=862392-33=35961+664+203=928186-14×5=116489×2-195=783369+(330-283)=416680+(860-237)=1303817-(656+90)=71534×(182-178)=2136203+47+264=514590+201+73=86411+165-14=162406-91-222=93229-17-23=189267×7-324=1545403-(13+286)=104358+70=428447-23=424111+129×2=369103×(423-419)=412744×6=4464282×3=84658×5+704=9942/9-1/9=1/9400-207-189=4169+24+661=854308+(213-186)=335248+57=305744+263+35=1042665-77×2=511111×(382-373)=999102×4-384=24591-487+116=220173+535=708926+926+802=2654201-35×5=26245+(435-266)=414146+45=191879-(166+152)=561350+707=1057458-374+216=300326-159×2=8342-(255-211)=298537-(85-52)=504231-(397-392)=226229+59+580=868951+(130-75)=1006233+546=779342-52-186=104727-(26+501)=200128+248=376238-(496-406)=148248×4+146=1138927+305=123283×2=166458-(92+172)=19454×(22-15)=378597+794-282=110945+79=124920+331+28=1279927+950+777=2654115+(648-481)=28287×6-333=189161-47+101=215992-700=292351+157=508206+(194-170)=230437-133+54=358211-(967-881)=125103×9-181=746313×3=939833×7-623=5208456-345+208=319170×4-432=248419-(62+351)=6552+(397-218)=731979+905-947=937292+294+81=667215-33×4=83855+(922-274)=1503972×3=2916143×6-338=520158+186-149=195468-(172+288)=8292+(312-203)=401845-(383+427)=35713+(179-78)=81458-(410-353)=1762×5=3810294-21×7=147538-437+760=861379-(304-13)=8895×(191-185)=570280×(66-63)=84050×6=300944+943=1887251+228=479919-751+795=963534×7-549=3189158+283×2=724697-406=29162×8+531=1027286-68-45=173943×(984-981)=282927+97=124163+130=293697-69×4=421694-56×9=1903/8-2/8=1/8434-(191-61)=30425+123=148976+(950-217)=1709184×4+466=1202499×2-165=833218-(183-144)=179551×(492-488)=2204173+796=969877-(653-36)=26041×2-41=4160×2+208=328242+125+667=1034167×4-499=169160+238=398408-(186-108)=330500-(227+39)=234242+397+57=69613×6=78726×2-437=1015320+(403-11)=71294×6+873=1437939+325-705=559420-(319-58)=159194+114=308946+600=1546328+328×2=984806×8=6448470-378+14=106400-135+115=380206-17×7=87370×2-289=451974+298-961=311457-54-398=5500-339-35=126663+959+801=2423330-307=23514-14×4=458128+144×3=560448-(313-122)=257228×3+228=91230+(150-56)=124387+(448-28)=80713+79-62=30873-170-609=94916-499=417500-125=375904-(30+612)=262986+418-828=576413+336+246=99540+964+592=1596976-221+824=1579420-155-194=71283-22+832=1093808+(467-430)=84540+414+509=963141+118=259481+122=603386×5-89=184186+485=571117-(662-655)=110719-425+879=1173188×(458-453)=94062×(372-366)=372204×3+347=959182×5+834=1744161+92+483=736447-85-281=81266+902-945=223367×(714-707)=2569199+267=466851-(647+111)=93133+784+560=1477226+748=974278+442-709=11783-(234+537)=1262+830+852=1744395+(259-190)=464326-(167+158)=1646+336-961=21428-12×7=34474×7=518887-283-224=380732×9=6588269-83+168=354401-(41+255)=105637-545+909=1001995-332-362=301695+481=1176930-(603-413)=740284-233+51=102905×4=3620482+91+78=651916-(34-21)=903720-646=74342×(757-752)=1710890-145-436=309473-14=459429+27-207=249818-155-98=565610-(498-449)=561384-71=313996-177×5=111890+156-68=978228-(237-52)=43609×(400-393)=4263162×4-134=514357-(163+31)=163925-310=615139-(19+100)=20447-(47+170)=230224×(99-96)=672861-(740-488)=609134-62-44=28269+(365-39)=595284-(21+136)=127158×(71-66)=790351×2=702181-87×2=777+10+781=868262×3=786362-98×2=166142×(204-201)=426727-(916-534)=345425-125-191=109550-(546-47)=5164×9-385=191297-177+286=406393-74-161=1582/8+4/8=6/8784+712+680=2176296×9-12=26524/8+2/8=6/8456-94=36275×2=150847+932=1779775+61×3=95881+171=252160×(415-411)=640530+118=648428×6=2568400-(263+102)=35566+805-308=1063308×3=924265+100-300=65234-(135+99)=0194×5-48=922355-126-151=78749-96+305=958933-370=563103-91+281=293266+164=430182+312=494405-107×3=84202-(294-137)=4551+227=27887×(385-379)=522843+338-554=627453-336=117308+67=375384×2=768755×7=5285318-191=127198-77=121189-15=174154+528=682159×9-212=1219263×3=78911×5=55931-540-100=291219-42-101=7678+382=460124-96=28892+528+238=1658311+(750-467)=594231-48-67=116243-169=7414×5=70498-(457-453)=494629+335+87=105151×6-20=286268×(365-359)=1608418+(287-74)=631464×2-512=416650-64=586123×(415-410)=615644-280+142=506871+395-878=388135+685+66=886177+(458-74)=561938-(500-348)=786841+(993-113)=17211/9+3/9=4/9416+131+313=860483×2-51=915111+299=410385-(459-441)=367339+(439-202)=576725-225-212=288217+81=298325-17=308379-107-117=15546×3+346=484456×2=912245-(85+116)=44318+(486-65)=739132-20×6=12630+(320-283)=667179+460+139=778604×4-745=1671824×9-93=7323291-18-78=195428-(23+188)=21784+289=373511-505+65=71266-43×6=8251-180=71907-372-477=58466+30×3=556135+325-357=103310×(692-685)=21702/7+4/7=6/7455-107-85=26384+152×6=996791+(384-220)=9554/8-3/8=1/8107+300=407462-26-377=59370+24×8=56247+213=26075×8=600490-133+124=481221+829+519=1569229-15×9=94837+153-398=592434-10×8=3545/8+2/8=7/866-(177-161)=50379×2=758965-33×9=668605-58=547385-26×4=281561×7=3927613-(351-154)=416290-268+312=334123+353=476757+(649-594)=812791×3-647=1726162×5-406=404474+534=1008194-18×5=10491+(370-96)=365278-141+60=197234-56=178453-120+119=452696-(335+100)=261163+75=23