三年级数学(上)计算题及答案集锦

三年级数学(上)计算题及答案集锦30×(178-169)=372×7-51=329+(405-221)=946-79×8=269+259+274=289+116+142=531-297+940=483-382=414-106×3=483-142-121=26-15+439=971×(472-464)=660+218×3=139+202=71+66-91=128+83=472-50=83×(230-223)=67×9-179=981-(667-38)=25×7-136=46×9+850=437-(136+252)=889-187=109×3=67×4-88=126×6+341=526-60×7=219+116×3=242+(251-178)=198+(184-144)=52×9+246=326+82-250=422-(243-72)=497-(363-349)=148×2=655-(55+388)=711-174×3=11×(495-488)=91×7-296=343+62=362-(268-203)=434+69+531=295×7-357=135+62×7=23×(140-131)=151-(935-788)=137+309=597-(103+279)=126-40+308=212+(450-441)=331-295=476-71×3=343+741+641=176+237+97=73×7=831-809=176×(590-586)=252+985+718=66×7=292+361+692=150×7=153×4-37=769-223×2=63-53+373=909-(685+186)=169×(461-456)=462-(149+50)=389+800=138+176=348-325+279=489-(354-53)=383×2=75×5+709=885-11×3=61+137=251+233×2=451+307=135×2+67=246-67+320=947-(347+29)=173+26×2=462-(375+28)=908+(988-475)=395-65=358+607+952=130×(209-202)=228+(469-276)=966+709-551=286-(89+149)=247-16×7=431-375-52=56+659+62=477-299=486-166-291=872-678+378=341×(388-381)=45+388-240=262-216=410-32-204=202+232-241=831-635+414=134×(516-511)=298+146=669×(233-230)=489+262=642-(738-153)=606-336+935=265+190=290-109+33=299-(422-393)=989+(696-283)=307+177+294=304-215-68=250-183+123=114+245=28×2+197=513-12-224=149+184-194=994-(166+708)=637×2=455×2=894+(814-602)=301-225=695×5-680=865+382+975=406-82+56=110+334-422=211+584=88×(320-317)=476×2-212=254-33=369-204-60=702+322+203=898-135×5=348+540+72=476-(78+253)=582×3=904×3-445=980+(467-432)=566×5-193=607-(807-257)=657×3-911=260+175-40=170+(379-25)=216×3-233=21×3+528=908-446+838=171-168+113=222×(290-287)=815×8-921=831-26-320=687-34×5=444+983-93=873+184+492=10×(894-891)=280+324+368=475-17-77=343-(356-90)=95×9+111=582×(658-655)=348-(215-56)=846×(854-848)=416-31+819=943+(583-54)=682-23-79=38+359×2=870-98×2=606+(771-463)=256+(370-275)=97×8-573=861+170+654=2/8+3/8=97×(188-184)=967-465+329=212+182=796-118-140=304-85+208=165+111=279+181=423-22×4=115+20=597-380+24=235+235=155+196+493=917-(63+840)=590-212=601×7-696=622+657=165+(136-34)=441-175-94=955-(574-109)=229+134=579+226+338=323×(950-946)=954-(378-137)=479-213-230=260+210-76=83×6+802=84×(70-61)=426-(132+26)=810-(450-95)=489+66×5=13+288-49=98×5=422+(340-333)=281×3-350=480-103×3=407×5-379=783-43×4=241-(18+202)=297-177+361=827-119×2=327+55=712+(947-585)=463+707-615=46×(417-409)=179×5=529+230+233=111×4-407=394+(368-352)=428-(124+158)=322+(381-57)=78×3=449-(199+138)=97×(185-180)=462×9=856×5=44×7-265=693-(115+45)=440×2+612=409×5-68=198+839-694=856-222-457=188-(360-253)=425-142-61=2/4-1/4=105+(463-198)=119×5=390-(373-270)=258+186+553=3/5-1/5=396-(11+87)=1/8+3/8=114×7+838=616+234×2=377-(234+28)=32×3=469-402=785-(378-67)=309×7-628=197+975+359=390+61-190=28+31=620×9-446=491-333+339=79×(298-295)=879-(460+86)=447-83×2=805+761-232=269×2+763=434-(86+103)=272+200+170=429-75=797×4=113×6=493-135×3=893-(999-663)=835+408-266=5/7-1/7=430+42+527=89×(145-142)=329-(674-566)=642+262-53=763+(468-267)=102-69+228=84×2=123×5=497-165=360+73×6=772-87-381=683-(972-933)=424-(12+67)=492+159-87=390-(328-189)=32×5+404=411+44-304=837+221-550=866-485=237+215=512×(616-609)=480-61+732=293-101-133=281+464+22=243×6=62-(205-176)=249+(250-77)=735+(559-121)=619×5=209+969+553=678×(263-256)=401+180+162=212+364=121+195=71×9-423=878-237-123=5/9-2/9=67×(58-55)=131-(208-109)=120+632=801-83=1/5+2/5=26×(32-25)=998-569=380-(121+157)=147×7-200=622+(601-73)=46×(287-278)=401+46-229=109×4+130=382×(501-496)=497×2-738=791-(232+508)=173-(936-771)=426-59-60=856-570=25+(68-36)=355+88-237=356-55-108=493+323=96+772+109=739-253-285=216-(602-508)=94+256=481-61-251=4/7-2/7=461-16×4=318+731+623=425-(226-158)=496-61×8=438-208=490-448=469-(85+37)=871-188×4=690+295+760=38+956+410=447-174-101=47×6+458=347-264=1/4+3/4=346+75-301=978+(361-326)=442×(540-531)=266-(473-234)=43+177×3=306-76-13=744+280+709=242+(215-78)=796-85=319-39×5=476+870+432=140×7-69=170×2+330=431-91-58=426-34-107=383-(230+10)=733+40+157=499-378-25=39×(218-212)=121-(11+49)=740×8=847+(574-440)=210-34-119=280×3=251+323×2=4/7+2/7=330-248=150×(17-13)=229+193=731+376+384=861-131-213=435×2=216×4=373-(244+102)=312-(285-21)=284-68×3=181-(78+92)=351×(950-947)=478-409=270×3+209=201×(879-874)=248×3-264=90×(223-214)=358+149+663=65+266=236×(714-709)=214+390×2=458-239=195+474×2=316-(374-180)=363×2-57=458-191-113=565-(627-255)=415-89-238=58×9+383=321-46-120=300-(32+212)=95×3=471-254=59-43=609×(218-210)=59+96+396=66×(205-199)=176-49+328=96+(198-181)=720-387+345=400-98×2=830-(30+310)=409×2+64=58+(213-129)=180+49=134×5+151=555-(265+113)=431-(395-374)=299-210+333=676+277+800=954+323-980=871×(780-771)=142+(967-874)=82×3=449×7=475-(467-195)=198×4-272=782-587=275×2=365+62=473+16+339=487×3=132+32+140=864+301-172=321+152=154×6-653=995×(164-158)=605+310-362=886-(252+191)=270-(364-319)=40+299+31=279+232=587-(388+73)=400-185-137=931+335=338-16×3=11×(188-183)=515-26×2=406×5-932=675×(826-821)=259×2+150=112+211=516-71-30=439+121+218=670+81-87=235-69-68=5/8+2/8=31×(339-331)=247×9-581=364-143+216=220×2+388=660×7-254=513+(626-348)=921-(485+131)=341-(154-130)=192×7-881=338+(431-290)=459-295+47=84×9-577=560-(76+26)=455-41-32=342+310=164-(756-736)=5/8-1/8=587-141-13=341-240+300=828+163×4=761-18×7=584-72-26=129×4-438=36×3=30+24×3=420-136=948-910=308×(279-276)=631-565=355×3=473-29×7=73+386=528+721-111=255+217-263=487-(22+22)=547-116-312=853-20×6=363-260=141+264=127+170-12=110×2=385-127×3=607-584=204×5-87=857-279+171=332+106-297=831+(926-616)=806-62-55=433-336=427-288+36=360-201+436=479-35×8=431×2=248×3=98×3+263=778-274+513=999-440=391-35×3=442-(89+48)=555×(806-799)=405-(874-868)=299×2-553=229+287+206=484-425=247-43+233=536-(262-78)=843-117+619=375+278×2=902-683+546=338+137=228×3=476-71-300=372+(903-351)=588×9-470=2/6+3/6=77+125×2=453×2=937×(524-516)=183×(232-229)=44+362+116=85+(352-315)=385+841-568=25×5-16=593-(570-534)=404-(366-326)=337+43-139=880-680-10=438-27×6=161×4-408=603×4-851=3/4-1/4=480-(39+431)=95-65+460=660×2=480-(93+203)=123-13×8=191+82×7=43-16×2=798-376-119=106×4=920-144×3=16×8-39=777+131=394+44+471=436+99×3=388-27×2=382-(476-422)=159+148-255=338-256+347=83×3=372-94=296×4-799=587+(465-343)=701×7=59-12×4=440-(480-236)=640+732-107=266-(88+164)=817-359=913-52×9=380-25×4=295+178+268=480-353+186=286+121=462-15×5=86-84+426=359+(347-204)=82+85-113=229+63-17=153-122+380=944+434+543=330-13×4=283+87=880+765+900=898×5=908+425=158-(57+71)=936+(621-415)=310+(179-158)=6/8-1/8=485-(110+130)=961+519-695=341+53+605=133-(456-441)=989-(481+434)=18×(187-182)=1/6+4/6=50+129×3=719-106-599=945×2=533-79+696=3/7-2/7=573+897+866=83×8-335=42+250+470=986+701=877+568-180=325×2+254=491-98=324-153+412=980-286=246+(321-202)=251+(324-122)=508-182=390-148=102-13+240=261+339=565-(623-568)=75+271=457-23×2=321+(254-63)=852-128-346=202×3=330×2-281=114×8=951-238=442-56-40=352-(233-83)=595+648=900+(552-470)=276×(101-98)=123-(286-214)=405-78-300=298-(166+83)=20×5=736-(75+528)=949-360-429=371-(805-651)=475×(393-387)=264-(361-276)=497×9=725-(784-366)=240+220-263=146×(855-848)=414+315+185=672+751-182=736-367=3/8-2/8=305-87×3=421-256=262-206=483+433-267=276-199+371=890-88=960+627-795=836×9-159=327×6=793-779+487=50-(182-168)=610-(374-44)=113+(285-65)=156-16-130=923-(428+360)=150+(360-328)=782-130-333=332×8-580=167+(480-15)=244+259=469-137×2=433+(949-50)=217+(465-379)=51+358+134=130×7-616=496+84+281=184×3+109=416+84=988-82×2=974×(831-822)=497-404+91=282+66×8=309-55=457+286-733=407-71=2/3-1/3=418×3=86+265-67=466+(750-183)=236-(162-145)=276-85×3=329+154=76×(21-12)=624-307+697=741-648=35+(125-111)=473×2=138-(362-332)=133+34=480-35×9=689+838-451=401-372+204=187+80-223=1/6+2/6=78+200-165=71+(342-18)=342+(294-159)=12×(28-20)=301-31×9=687-303+855=425+636-832=414+348×2=32+403-278=457-(131+153)=892-(135+693)=318+(223-20)=712-(835-318)=518+993=464-98×3=62×3+827=496+372=151+260×3=488-222-68=977-58-340=197×(309-305)=82×8+306=458-160-67=21+230+253=496-202+804=307+346-132=27×8=91×3-12=29×6-40=279+103-144=351-(11+173)=100+16×9=312+439=330-(486-413)=348-38×3=123×8-621=502+216×3=644×7=781-156×4=271×9-481=392-25=155+243-216=169+(377-72)=607-(289+127)=121×3+60=338-108=834-(580+184)=151+264×2=350+859-758=407-18×4=427-(766-745)=150+598+108=326-(464-229)=832-(789-208)=219-35×5=333-146+80=779×(465-457)=102×7+856=281-104-34=51×8=909-210-211=220+54-57=537-300+435=371-(442-151)=372-13+96=96×6-101=406-(87+57)=183-141=908-(195+585)=689+139=229×(452-448)=287+46×9=982+324=111+117+521=4/8-1/8=832+(654-438)=387+113-425=344-235=725+(762-250)=681+150=483-43×4=107+55+688=6/10+4/10=835-576+774=510×9-184=121×3=89+697+430=256×3=475-(360+82)=413×2-769=472-134×2=26+(57-52)=279×3-263=580+124+384=330-187=341×7=19×5+360=96×8-89=212-163-46=186+121×3=300+93=453+121×6=397+67-203=263-(776-763)=899-(719+69)=120-(42+57)=19×(70-65)=917-179-44=427+(771-690)=875-616-196=237-54+302=91+(421-165)=273-225+432=903+507=98×9=79×(72-65)=556+623-108=318-243=7/9+2/9=972-129-199=497-139=475-(228+233)=6/10+2/10=541-458+172=449-24×2=30+451-53=266-213+165=336+(578-109)=128×6=635-16-455=89×8-490=794×(983-975)=193-43×3=468-(240+72)=343+820-699=267-184+291=418-376+400=443-36×5=988-76=369-(111+195)=427-(88+84)=731-348×2=253-120=155×6=179+158×3=299-(301-212)=237-60×3=881-485=649+112+51=参考答案30×(178-169)=270372×7-51=2553329+(405-221)=513946-79×8=314269+259+274=802289+116+142=547531-297+940=1174483-382=101414-106×3=96483-142-121=22026-15+439=450971×(472-464)=7768660+218×3=1314139+202=34171+66-91=46128+83=211472-50=42283×(230-223)=58167×9-179=424981-(667-38)=35225×7-136=3946×9+850=1264437-(136+252)=49889-187=702109×3=32767×4-88=180126×6+341=1097526-60×7=106219+116×3=567242+(251-178)=315198+(184-144)=23852×9+246=714326+82-250=158422-(243-72)=251497-(363-349)=483148×2=296655-(55+388)=212711-174×3=18911×(495-488)=7791×7-296=341343+62=405362-(268-203)=297434+69+531=1034295×7-357=1708135+62×7=56923×(140-131)=207151-(935-788)=4137+309=446597-(103+279)=215126-40+308=394212+(450-441)=221331-295=36476-71×3=263343+741+641=1725176+237+97=51073×7=511831-809=22176×(590-586)=704252+985+718=195566×7=462292+361+692=1345150×7=1050153×4-37=575769-223×2=32363-53+373=383909-(685+186)=38169×(461-456)=845462-(149+50)=263389+800=1189138+176=314348-325+279=302489-(354-53)=188383×2=76675×5+709=1084885-11×3=85261+137=198251+233×2=717451+307=758135×2+67=337246-67+320=499947-(347+29)=571173+26×2=225462-(375+28)=59908+(988-475)=1421395-65=330358+607+952=1917130×(209-202)=910228+(469-276)=421966+709-551=1124286-(89+149)=48247-16×7=135431-375-52=456+659+62=777477-299=178486-166-291=29872-678+378=572341×(388-381)=238745+388-240=193262-216=46410-32-204=174202+232-241=193831-635+414=610134×(516-511)=670298+146=444669×(233-230)=2007489+262=751642-(738-153)=57606-336+935=1205265+190=455290-109+33=214299-(422-393)=270989+(696-283)=1402307+177+294=778304-215-68=21250-183+123=190114+245=35928×2+197=253513-12-224=277149+184-194=139994-(166+708)=120637×2=1274455×2=910894+(814-602)=1106301-225=76695×5-680=2795865+382+975=2222406-82+56=380110+334-422=22211+584=79588×(320-317)=264476×2-212=740254-33=221369-204-60=105702+322+203=1227898-135×5=223348+540+72=960476-(78+253)=145582×3=1746904×3-445=2267980+(467-432)=1015566×5-193=2637607-(807-257)=57657×3-911=1060260+175-40=395170+(379-25)=524216×3-233=41521×3+528=591908-446+838=1300171-168+113=116222×(290-287)=666815×8-921=5599831-26-320=485687-34×5=517444+983-93=1334873+184+492=154910×(894-891)=30280+324+368=972475-17-77=381343-(356-90)=7795×9+111=966582×(658-655)=1746348-(215-56)=189846×(854-848)=5076416-31+819=1204943+(583-54)=1472682-23-79=58038+359×2=756870-98×2=674606+(771-463)=914256+(370-275)=35197×8-573=203861+170+654=16852/8+3/8=5/897×(188-184)=388967-465+329=831212+182=394796-118-140=538304-85+208=427165+111=276279+181=460423-22×4=335115+20=135597-380+24=241235+235=470155+196+493=844917-(63+840)=14590-212=378601×7-696=3511622+657=1279165+(136-34)=267441-175-94=172955-(574-109)=490229+134=363579+226+338=1143323×(950-946)=1292954-(378-137)=713479-213-230=36260+210-76=39483×6+802=130084×(70-61)=756426-(132+26)=268810-(450-95)=455489+66×5=81913+288-49=25298×5=490422+(340-333)=429281×3-350=493480-103×3=171407×5-379=1656783-43×4=611241-(18+202)=21297-177+361=481827-119×2=589327+55=382712+(947-585)=1074463+707-615=55546×(417-409)=368179×5=895529+230+233=992111×4-407=37394+(368-352)=410428-(124+158)=146322+(381-57)=64678×3=234449-(199+138)=11297×(185-180)=485462×9=4158856×5=428044×7-265=43693-(115+45)=533440×2+612=1492409×5-68=1977198+839-694=343856-222-457=177188-(360-253)=81425-142-61=2222/4-1/4=1/4105+(463-198)=370119×5=595390-(373-270)=287258+186+553=9973/5-1/5=2/5396-(11+87)=2981/8+3/8=4/8114×7+838=1636616+234×2=1084377-(234+28)=11532×3=96469-402=67785-(378-67)=474309×7-628=1535197+975+359=1531390+61-190=26128+31=59620×9-446=5134491-333+339=49779×(298-295)=237879-(460+86)=333447-83×2=281805+761-232=1334269×2+763=1301434-(86+103)=245272+200+170=642429-75=354797×4=3188113×6=678493-135×3=88893-(999-663)=557835+408-266=9775/7-1/7=4/7430+42+527=99989×(145-142)=267329-(674-566)=221642+262-53=851763+(468-267)=964102-69+228=26184×2=168123×5=615497-165=332360+73×6=798772-87-381=304683-(972-933)=644424-(12+67)=345492+159-87=564390-(328-189)=25132×5+404=564411+44-304=151837+221-550=508866-485=381237+215=452512×(616-609)=3584480-61+732=1151293-101-133=59281+464+22=767243×6=145862-(205-176)=33249+(250-77)=422735+(559-121)=1173619×5=3095209+969+553=1731678×(263-256)=4746401+180+162=743212+364=576121+195=31671×9-423=216878-237-123=5185/9-2/9=3/967×(58-55)=201131-(208-109)=32120+632=752801-83=7181/5+2/5=3/526×(32-25)=182998-569=429380-(121+157)=102147×7-200=829622+(601-73)=115046×(287-278)=414401+46-229=218109×4+130=566382×(501-496)=1910497×2-738=256791-(232+508)=51173-(936-771)=8426-59-60=307856-570=28625+(68-36)=57355+88-237=206356-55-108=193493+323=81696+772+109=977739-253-285=201216-(602-508)=12294+256=350481-61-251=1694/7-2/7=2/7461-16×4=397318+731+623=1672425-(226-158)=357496-61×8=8438-208=230490-448=42469-(85+37)=347871-188×4=119690+295+760=174538+956+410=1404447-174-101=17247×6+458=740347-264=831/4+3/4=1346+75-301=120978+(361-326)=1013442×(540-531)=3978266-(473-234)=2743+177×3=574306-76-13=217744+280+709=1733242+(215-78)=379796-85=711319-39×5=124476+870+432=1778140×7-69=911170×2+330=670431-91-58=282426-34-107=285383-(230+10)=143733+40+157=930499-378-25=9639×(218-212)=234121-(11+49)=61740×8=5920847+(574-440)=981210-34-119=57280×3=840251+323×2=8974/7+2/7=6/7330-248=82150×(17-13)=600229+193=422731+376+384=1491861-131-213=517435×2=870216×4=864373-(244+102)=27312-(285-21)=48284-68×3=80181-(78+92)=11351×(950-947)=1053478-409=69270×3+209=1019201×(879-874)=1005248×3-264=48090×(223-214)=810358+149+663=117065+266=331236×(714-709)=1180214+390×2=994458-239=219195+474×2=1143316-(374-180)=122363×2-57=669458-191-113=154565-(627-255)=193415-89-238=8858×9+383=905321-46-120=155300-(32+212)=5695×3=285471-254=21759-43=16609×(218-210)=487259+96+396=55166×(205-199)=396176-49+328=45596+(198-181)=113720-387+345=678400-98×2=204830-(30+310)=490409×2+64=88258+(213-129)=142180+49=229134×5+151=821555-(265+113)=177431-(395-374)=410299-210+333=422676+277+800=1753954+323-980=297871×(780-771)=7839142+(967-874)=23582×3=246449×7=3143475-(467-195)=203198×4-272=520782-587=195275×2=550365+62=427473+16+339=828487×3=1461132+32+140=304864+301-172=993321+152=473154×6-653=271995×(164-158)=5970605+310-362=553886-(252+191)=443270-(364-319)=22540+299+31=370279+232=511587-(388+73)=126400-185-137=78931+335=1266338-16×3=29011×(188-183)=55515-26×2=463406×5-932=1098675×(826-821)=3375259×2+150=668112+211=323516-71-30=415439+121+218=778670+81-87=664235-69-68=985/8+2/8=7/831×(339-331)=248247×9-581=1642364-143+216=437220×2+388=828660×7-254=4366513+(626-348)=791921-(485+131)=305341-(154-130)=317192×7-881=463338+(431-290)=479459-295+47=21184×9-577=179560-(76+26)=458455-41-32=382342+310=652164-(756-736)=1445/8-1/8=4/8587-141-13=433341-240+300=401828+163×4=1480761-18×7=635584-72-26=486129×4-438=7836×3=10830+24×3=102420-136=284948-910=38308×(279-276)=924631-565=66355×3=1065473-29×7=27073+386=459528+721-111=1138255+217-263=209487-(22+22)=443547-116-312=119853-20×6=733363-260=103141+264=405127+170-12=285110×2=220385-127×3=4607-584=23204×5-87=933857-279+171=749332+106-297=141831+(926-616)=1141806-62-55=689433-336=97427-288+36=175360-201+436=595479-35×8=199431×2=862248×3=74498×3+263=557778-274+513=1017999-440=559391-35×3=286442-(89+48)=305555×(806-799)=3885405-(874-868)=399299×2-553=45229+287+206=722484-425=59247-43+233=437536-(262-78)=352843-117+619=1345375+278×2=931902-683+546=765338+137=475228×3=684476-71-300=105372+(903-351)=924588×9-470=48222/6+3/6=5/677+125×2=327453×2=906937×(524-516)=7496183×(232-229)=54944+362+116=52285+(352-315)=122385+841-568=65825×5-16=109593-(570-534)=557404-(366-326)=364337+43-139=241880-680-10=190438-27×6=276161×4-408=236603×4-851=15613/4-1/4=2/4480-(39+431)=1095-65+460=490660×2=1320480-(93+203)=184123-13×8=19191+82×7=76543-16×2=11798-376-119=303106×4=424920-144×3=48816×8-39=89777+131=908394+44+471=909436+99×3=733388-27×2=334382-(476-422)=328159+148-255=52338-256+347=42983×3=249372-94=278296×4-799=385587+(465-343)=709701×7=490759-12×4=11440-(480-236)=196640+732-107=1265266-(88+164)=14817-359=458913-52×9=445380-25×4=280295+178+268=741480-353+186=313286+121=407462-15×5=38786-84+426=428359+(347-204)=50282+85-113=54229+63-17=275153-122+380=411944+434+543=1921330-13×4=278283+87=370880+765+900=2545898×5=4490908+425=1333158-(57+71)=30936+(621-415)=1142310+(179-158)=3316/8-1/8=5/8485-(110+130)=245961+519-695=785341+53+605=999133-(456-441)=118989-(481+434)=7418×(187-182)=901/6+4/6=5/650+129×3=437719-106-599=14945×2=1890533-79+696=11503/7-2/7=1/7573+897+866=233683×8-335=32942+250+470=762986+701=1687877+568-180=1265325×2+254=904491-98=393324-153+412=583980-286=694246+(321-202)=365251+(324-122)=453508-182=326390-148=242102-13+240=329261+339=600565-(623-568)=51075+271=346457-23×2=411321+(254-63)=512852-128-346=378202×3=606330×2-281=379114×8=912951-238=713442-56-40=346352-(233-83)=202595+648=1243900+(552-470)=982276×(101-98)=828123-(286-214)=51405-78-300=27298-(166+83)=4920×5=100736-(75+528)=133949-360-429=160371-(805-651)=217475×(393-387)=2850264-(361-276)=179497×9=4473725-(784-366)=307240+220-263=197146×(855-848)=1022414+315+185=914672+751-182=1241736-367=3693/8-2/8=1/8305-87×3=44421-256=165262-206=56483+433-267=649276-199+371=448890-88=802960+627-795=792836×9-159=7365327×6=1962793-779+487=50150-(182-168)=36610-(374-44)=280113+(285-65)=333156-16-130=10923-(428+360)=135150+(360-328)=182782-130-333=319332×8-580=2076167+(480-15)=632244+259=503469-137×2=195433+(949-50)=1332217+(465-379)=30351+358+134=543130×7-616=294496+84+281=861184×3+109=661416+84=500988-82×2=824974×(831-822)=8766497-404+91=184282+66×8=810309-55=254457+286-733=10407-71=3362/3-1/3=1/3418×3=125486+265-67=284466+(750-183)=1033236-(162-145)=219276-85×3=21329+154=48376×(21-12)=684624-307+697=1014741-648=9335+(125-111)=49473×2=946138-(362-332)=108133+3