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53+110=117+(462-224)=939×(643-637)=818+840-140=243+(849-660)=469×2-416=52-22-25=690+64×3=901×5-156=968+234-744=267×3+173=206-14×3=334-31=720×3=239-36-178=215-188-21=2/6-1/6=460+(306-138)=430×2-10=329+496=803-(25+13)=508+683+608=386×6-298=448-239=785-(417+14)=96×(298-292)=905-(10+273)=839-210-177=227×(467-463)=566+96×8=375-67+25=384+79=6/8+2/8=210×3=404+81=898+350-290=157+255-410=645-(185+335)=60+(998-336)=899-(257+213)=245+(727-406)=243-72-10=455-330=98×8=32×(191-187)=131+450=315+300+290=186+671+56=25×7=3/6-1/6=408-(443-221)=180+265×2=194×(709-706)=189+89=484+(365-247)=54+29=429×5-45=19×(387-381)=160+158+516=876+970=615-(384-200)=182+192=853+901=319×(193-190)=105+361=551-(388-343)=235×8=90×2+329=651×5-786=607+12+173=3/8-2/8=491+(397-297)=205+136=159×(348-342)=997-296×3=45+410-43=502-30×2=668×7-964=149+(740-434)=32+319+852=118-19+354=348-(194+127)=491×2-635=23+315-322=476-(371-149)=773+(851-96)=454-57×6=269-88-44=405×2+718=375-284=355×2+91=645×9-650=489-204-207=404-(172-169)=532+(666-623)=467-(967-638)=913-(905-833)=603-(319+242)=291×6-917=106×(188-179)=213+70-160=105×9-214=134+107=58×9=208-(355-323)=114+289-382=921-57-600=25×5=655-65×6=946-524+812=424-128-15=721-395+358=462-83-243=813-(897-281)=458+196+140=500-212+55=607-(274+112)=336+194=421×4-853=40+680+145=444-(961-905)=575-17×9=484×4=448+(369-113)=223+54×6=448-429=244×(231-228)=181×7=68×4+269=462+188+312=893-561=325-66×2=423-341=501-416+167=495-214-223=277+(450-296)=968-269=738-(658-209)=798-344-140=250+186-392=764+(356-91)=170-19×5=340+85=53×(447-443)=300-28-135=156-83+224=206+422+966=387+327+21=1/3+2/3=916-(222-110)=398×7=62×(106-97)=229×4-544=263+183-84=897-(142+385)=477-47-146=181×5=996-(875-188)=856×(595-588)=656+491-408=349×2-499=152+735-652=344-59-117=366-205+112=327+76-371=486+750=357-(493-286)=174+304=376-(210-37)=398×3=702×8-534=814+192-808=930-(326+421)=787-38=214×4+140=178-150+373=865-456-379=194-106+257=179-(71+107)=422-60×7=79×3=919-130=229×2=337+351=147-(21+126)=93×9-795=120+145=468-415+28=717+(937-331)=205+65-122=42×(723-720)=132-71=322-247+337=361-(887-688)=25×4=241-169+111=57+232=360-276+852=436-23×2=628-(447+170)=65+213=826-(525-78)=438-126×2=513+580+922=134+239=30+380-407=73×7+196=244+(421-268)=928+199-608=326-(178+72)=4/7-1/7=732-248-144=378×(900-896)=19+673+30=351-33×3=482-210-22=90-11×2=72+597-300=660×5=503-243+997=194+835+78=497+266+140=410+434×2=116×2+22=81×4=133×3-221=6/10+2/10=24+(357-356)=427-130-166=4/5-1/5=290+188+413=36×7=543+(741-60)=162+276-376=68×5=70×9=103×(366-363)=89×7=166×8-257=374×2+152=10+757+147=203×3=143×4=479-200+608=459-43-91=2/4-1/4=378-230+85=989+(906-471)=372-202-69=55×(74-68)=733+475-219=996×9=418+643=2/8+4/8=806-594+141=354-282=318-(88+15)=715×9-425=213×3-169=989-(265+134)=948+249×2=126+213=17+27+753=704-(888-290)=56-55+417=574×6-811=899-356-116=6/10-1/10=4/9+3/9=211+251=57+165×2=734×(711-704)=86×4=491+516-136=362+972+584=193+987+619=59×(482-476)=4/7+3/7=470-(403-300)=316+126=145-(264-175)=846-812+294=143+256=973-423=107+163-12=83+16=310-70=1/8+2/8=332-(462-340)=126+203=28+197-176=955-227+398=109+255×3=645-112-460=76-19=361+(361-335)=185+141×2=306-(153-132)=396+(383-85)=296×6=529×4=51×2+271=254+125+400=317-285+361=761-518=693×2-551=687-105-469=168×(57-48)=329-131=304+(286-20)=99+508+525=285-13-171=269-252=500-77×2=472-(280+181)=811+265+42=488-16+384=308-(353-347)=273×(234-231)=251-(219-123)=324×7-254=297-137×2=468×(683-675)=824×(321-314)=311+71×9=138×(433-426)=251-207+431=389-(708-444)=307-(11+286)=488-27=417-114-141=74-(27+34)=20-(32-20)=637+424+266=141×(392-389)=3/4-1/4=832-736+413=373+(192-50)=628-97=535+691+524=335×7-995=894-92×2=233×(835-831)=195-30-47=349-(92-69)=92+36×8=438+(651-449)=722-297-249=201×3=171×4=759-689+477=456-12×4=254+194-404=668-432-181=307-222+92=14×3+329=281-39×6=215-174+174=844-98×7=72+(728-488)=81+293=187×(605-602)=197×(142-137)=397+190×2=331-(64+193)=100+280=190×5-910=779+990-292=329×3-420=195-21×4=114+(981-411)=424+(878-692)=132+48+40=575+(403-42)=247+233-463=102×7-241=333+114×3=215+211=44+494+96=48+156-200=441-(203-147)=411-188-29=375-(365-265)=488-434+108=676+(735-568)=626+198×2=428-244=664-338-84=655+110=986-162-110=793+(302-289)=905-(643-109)=52×4+183=344-328+471=318+220+240=332-49×4=415+815-216=441-340=67×5+167=347+133-45=713+827+363=474×5-853=37×8-132=653+734=92+60=420-(127+87)=988-421=35×(97-88)=10×(203-200)=384-(141-30)=680-43=2/5-1/5=303+53-269=865-473+440=963-571+119=130×5+112=645-262-251=294-153=494+58×2=803×5-260=110-76+561=385-(257-55)=535×4=130-(181-53)=928-441-77=171×5=779-(97+177)=417-297=311+55+647=586×6=121+145×5=328-(475-254)=427+(477-159)=202+(876-692)=778-(700-642)=777×9=26×3=3/5-1/5=872-(213+70)=953-77×5=59+244+614=467-(222-123)=428-(23+99)=927-584=312+(510-244)=494-376=353-264+286=172+281=333×(33-30)=755-277-63=150-51×2=957-80×2=524-(843-378)=493-(51+326)=187×5=1/7+5/7=146×6-151=329-165=640+983-725=783-76-642=615×4-362=151-130=694×2=63+403-157=175+155=449-11×5=817+125+373=225+(353-220)=779-(497-67)=53×8+905=428+482×2=742×2=17+268+739=646+109=425-61=689+432+700=380-(75+13)=88×7-529=466-(116+38)=998-(717+186)=164-64=58×(121-114)=338+22+244=296+826=259-151=250-72-164=392-41×7=512-313+473=482-414+424=161+29+640=875+312=470-13=416-252=346-44×5=886×(934-928)=222×2+278=124×8=211-105=45+444-222=134×(485-481)=428-34×2=395-24×2=330-25=948-(269+359)=78+237-24=331-37-166=217×2-328=453-111×3=340-249=294-(122+27)=424×(343-334)=376-36-286=300+212-53=755-105×3=53×9+18=99×6=897-71×3=890×8-518=612+875-400=578-12×9=216-(103+14)=172+221-217=48×7=389-26=363×2+170=207+46×5=322-(222+99)=453×2=87×(214-207)=203+112+555=425-(79+321)=91×2=403-(185+201)=644-483-14=138+(194-150)=26+427×2=647+185×5=559-(878-692)=923-(72+369)=101×(179-173)=45×6=68+391=189+(204-187)=372-28×6=598×(784-780)=798-265-471=956×(75-67)=890-534-86=296-(142-100)=931-651=902-496+804=700-(474+85)=464-83×3=430-(294-53)=378-50×2=401-41×5=847-(105+134)=26+278+399=64×(419-416)=92×5-365=3/5-2/5=462×6=210-83-73=169+52=78+34+425=52+(305-238)=795×(870-862)=82×6-480=881-637-32=531-49×4=445-(280+51)=163×5-741=50×6-70=306×2-236=366-(540-467)=4/7+2/7=957+121×8=459+(431-411)=88×6+46=140×5=238-(35+37)=828-(82+582)=441-115×3=426-291=315-(69+242)=684-313=86×2=101+155=431-100+102=54-21-22=285+385-578=313-74=264+558=155×5=800×8-871=219×(783-776)=236-81=391+481+565=704-487-113=485-205-24=386-134×2=321+785+477=319-23×7=572+972+928=391+494-458=475-155×2=342-15×2=848+95+479=400-111-67=135+67=972-(249+21)=924×3=37+76=283×3=445-213-204=458-135×3=91-72+473=308-(807-768)=546-97=438-149=164×3+207=491-41×5=59+181=460×2+55=498×3-461=846-73×2=115×2=269×6-664=362-45×5=590+402+120=116+(354-69)=496-439+337=159×(173-168)=206-30+278=923+568-474=302-301+434=811×4=355-229-52=364×(835-831)=185×3=276-(53+192)=307+164-72=953+137×7=949+894-458=799-(122+598)=334-327+134=443-(362-26)=319-(407-140)=138×6-415=46×3+678=712+530+89=961×(176-172)=257-135=379-164+230=965-(901-455)=385+(302-264)=209+204-264=135+139×3=421+(369-343)=316×(183-180)=613+209-590=842+142+954=531-94×5=152-(599-554)=178+41=463+11×7=78+(342-318)=287-50-205=651-127×3=111+229=621-(856-383)=390-240+184=554-(38+348)=480+129×3=788+783-696=302+(235-187)=116-69+93=692+728-126=997-286-234=247-221=70-70+393=425+(172-37)=492-300-172=115+85×3=784-(761-50)=405+984=280-199+220=51-(661-649)=177+608=532+105=205+106=35×(426-417)=759×4-827=841-117=10+22+907=725×5-394=717-289+394=841-98+437=927+461-138=414-(99+272)=112×3=87×(179-170)=153-(369-235)=472-(62+11)=345-(403-80)=436+23×4=466×2-26=205-32×4=794-132-496=1/8+6/8=206-23×4=216-37+256=812×(574-570)=911-581=361-87=890-326-286=51+(487-427)=884-(881-470)=852×5-773=233-158+247=89+234+651=723×(554-547)=987-(448+386)=228+(697-85)=503-45×9=440-19×8=440-(25+371)=457-(219-218)=731-(297-206)=49×2+286=597×(749-742)=958+(958-765)=691×5-945=620-(278-217)=485-100=702+(654-500)=482-(48+194)=501×4=136+360-72=143+68-181=72+238+37=95+300-15=337+(612-555)=623-(142+117)=344-28=464-22×2=867-(15+631)=505×4-222=282+166=916+579+607=596×(458-449)=47+308-294=743-(33+495)=176×5-67=487-(87+256)=130-(107+19)=465+(689-487)=171×4+33=144+421+197=104×9-453=56+(225-203)=91×6+890=486-458+122=908+634-621=993-768-74=291×2-478=583×(562-555)=172-(300-137)=546×(922-916)=398-320+329=211×3-36=370+115-419=165×(340-334)=194+(38-13)=940×(808-804)=803×3=38+(376-206)=123-10×3=164+59+93=468-445+178=104-67=333×2+382=875×(461-457)=858-722=3/6-2/6=430-(235+122)=192+15+142=643+250×4=283+519=403-99-168=444×4=563+940-381=691-320×2=24×4+315=195+58=439+309=198+145=244+322+101=190-27+220=25×5+30=121×6=650-103-161=327+(445-190)=53×4+30=266+124=294+451×2=103×3=432+372=122×7-114=815-(722-430)=210-92=576+564-858=317-276+647=984-266=118+152+968=233×(16-13)=896+988-196=103×5+561=801-37×2=412-(112+255)=144-130=733-460+533=906-266×2=453-38×8=814-186+677=538+(822-486)=528+88+159=110+96×3=334+932+821=87+106-168=467-(212+84)=613+57+328=923-727+109=569-132×4=132+428+252=4/8+3/8=637-22=164+531+168=42×5-61=14+343-289=48×(173-167)=484+(896-651)=911-149-652=280+200-281=306-(500-423)=205+(422-417)=91×(255-246)=346-(490-224)=406×8-153=4/8+2/8=299+(396-395)=478-441=340+(305-288)=846-(251+558)=562-291-32=401×6-303=173+(258-194)=461×2=485+(400-387)=65×6-164=409+279-384=975-(281+395)=959×8=242×2-52=参考答案53+110=163117+(462-224)=355939×(643-637)=5634818+840-140=1518243+(849-660)=432469×2-416=52252-22-25=5690+64×3=882901×5-156=4349968+234-744=458267×3+173=974206-14×3=164334-31=303720×3=2160239-36-178=25215-188-21=62/6-1/6=1/6460+(306-138)=628430×2-10=850329+496=825803-(25+13)=765508+683+608=1799386×6-298=2018448-239=209785-(417+14)=35496×(298-292)=576905-(10+273)=622839-210-177=452227×(467-463)=908566+96×8=1334375-67+25=333384+79=4636/8+2/8=1210×3=630404+81=485898+350-290=958157+255-410=2645-(185+335)=12560+(998-336)=722899-(257+213)=429245+(727-406)=566243-72-10=161455-330=12598×8=78432×(191-187)=128131+450=581315+300+290=905186+671+56=91325×7=1753/6-1/6=2/6408-(443-221)=186180+265×2=710194×(709-706)=582189+89=278484+(365-247)=60254+29=83429×5-45=210019×(387-381)=114160+158+516=834876+970=1846615-(384-200)=431182+192=374853+901=1754319×(193-190)=957105+361=466551-(388-343)=506235×8=188090×2+329=509651×5-786=2469607+12+173=7923/8-2/8=1/8491+(397-297)=591205+136=341159×(348-342)=954997-296×3=10945+410-43=412502-30×2=442668×7-964=3712149+(740-434)=45532+319+852=1203118-19+354=453348-(194+127)=27491×2-635=34723+315-322=16476-(371-149)=254773+(851-96)=1528454-57×6=112269-88-44=137405×2+718=1528375-284=91355×2+91=801645×9-650=5155489-204-207=78404-(172-169)=401532+(666-623)=575467-(967-638)=138913-(905-833)=841603-(319+242)=42291×6-917=829106×(188-179)=954213+70-160=123105×9-214=731134+107=24158×9=522208-(355-323)=176114+289-382=21921-57-600=26425×5=125655-65×6=265946-524+812=1234424-128-15=281721-395+358=684462-83-243=136813-(897-281)=197458+196+140=794500-212+55=343607-(274+112)=221336+194=530421×4-853=83140+680+145=865444-(961-905)=388575-17×9=422484×4=1936448+(369-113)=704223+54×6=547448-429=19244×(231-228)=732181×7=126768×4+269=541462+188+312=962893-561=332325-66×2=193423-341=82501-416+167=252495-214-223=58277+(450-296)=431968-269=699738-(658-209)=289798-344-140=314250+186-392=44764+(356-91)=1029170-19×5=75340+85=42553×(447-443)=212300-28-135=137156-83+224=297206+422+966=1594387+327+21=7351/3+2/3=1916-(222-110)=804398×7=278662×(106-97)=558229×4-544=372263+183-84=362897-(142+385)=370477-47-146=284181×5=905996-(875-188)=309856×(595-588)=5992656+491-408=739349×2-499=199152+735-652=235344-59-117=168366-205+112=273327+76-371=32486+750=1236357-(493-286)=150174+304=478376-(210-37)=203398×3=1194702×8-534=5082814+192-808=198930-(326+421)=183787-38=749214×4+140=996178-150+373=401865-456-379=30194-106+257=345179-(71+107)=1422-60×7=279×3=237919-130=789229×2=458337+351=688147-(21+126)=093×9-795=42120+145=265468-415+28=81717+(937-331)=1323205+65-122=14842×(723-720)=126132-71=61322-247+337=412361-(887-688)=16225×4=100241-169+111=18357+232=289360-276+852=936436-23×2=390628-(447+170)=1165+213=278826-(525-78)=379438-126×2=186513+580+922=2015134+239=37330+380-407=373×7+196=707244+(421-268)=397928+199-608=519326-(178+72)=764/7-1/7=3/7732-248-144=340378×(900-896)=151219+673+30=722351-33×3=252482-210-22=25090-11×2=6872+597-300=369660×5=3300503-243+997=1257194+835+78=1107497+266+140=903410+434×2=1278116×2+22=25481×4=324133×3-221=1786/10+2/10=8/1024+(357-356)=25427-130-166=1314/5-1/5=3/5290+188+413=89136×7=252543+(741-60)=1224162+276-376=6268×5=34070×9=630103×(366-363)=30989×7=623166×8-257=1071374×2+152=90010+757+147=914203×3=609143×4=572479-200+608=887459-43-91=3252/4-1/4=1/4378-230+85=233989+(906-471)=1424372-202-69=10155×(74-68)=330733+475-219=989996×9=8964418+643=10612/8+4/8=6/8806-594+141=353354-282=72318-(88+15)=215715×9-425=6010213×3-169=470989-(265+134)=590948+249×2=1446126+213=33917+27+753=797704-(888-290)=10656-55+417=418574×6-811=2633899-356-116=4276/10-1/10=5/104/9+3/9=7/9211+251=46257+165×2=387734×(711-704)=513886×4=344491+516-136=871362+972+584=1918193+987+619=179959×(482-476)=3544/7+3/7=1470-(403-300)=367316+126=442145-(264-175)=56846-812+294=328143+256=399973-423=550107+163-12=25883+16=99310-70=2401/8+2/8=3/8332-(462-340)=210126+203=32928+197-176=49955-227+398=1126109+255×3=874645-112-460=7376-19=57361+(361-335)=387185+141×2=467306-(153-132)=285396+(383-85)=694296×6=1776529×4=211651×2+271=373254+125+400=779317-285+361=393761-518=243693×2-551=835687-105-469=113168×(57-48)=1512329-131=198304+(286-20)=57099+508+525=1132285-13-171=101269-252=17500-77×2=346472-(280+181)=11811+265+42=1118488-16+384=856308-(353-347)=302273×(234-231)=819251-(219-123)=155324×7-254=2014297-137×2=23468×(683-675)=3744824×(321-314)=5768311+71×9=950138×(433-426)=966251-207+431=475389-(708-444)=125307-(11+286)=10488-27=461417-114-141=16274-(27+34)=1320-(32-20)=8637+424+266=1327141×(392-389)=4233/4-1/4=2/4832-736+413=509373+(192-50)=515628-97=531535+691+524=1750335×7-995=1350894-92×2=710233×(835-831)=932195-30-47=118349-(92-69)=32692+36×8=380438+(651-449)=640722-297-249=176201×3=603171×4=684759-689+477=547456-12×4=408254+194-404=44668-432-181=55307-222+92=17714×3+329=371281-39×6=47215-174+174=215844-98×7=15872+(728-488)=31281+293=374187×(605-602)=561197×(142-137)=985397+190×2=777331-(64+193)=74100+280=380190×5-910=40779+990-292=1477329×3-420=567195-21×4=111114+(981-411)=684424+(878-692)=610132+48+40=220575+(403-42)=936247+233-463=17102×7-241=473333+114×3=675215+211=42644+494+96=63448+156-200=4441-(203-147)=385411-188-29=194375-(365-265)=275488-434+108=162676+(735-568)=843626+198×2=1022428-244=184664-338-84=242655+110=765986-162-110=714793+(302-289)=806905-(643-109)=37152×4+183=391344-328+471=487318+220+240=778332-49×4=136415+815-216=1014441-340=10167×5+167=502347+133-45=435713+827+363=1903474×5-853=151737×8-132=164653+734=138792+60=152420-(127+87)=206988-421=56735×(97-88)=31510×(203-200)=30384-(141-30)=273680-43=6372/5-1/5=1/5303+53-269=87865-473+440=832963-571+119=511130×5+112=762645-262-251=132294-153=141494+58×2=610803×5-260=3755110-76+561=595385-(257-55)=183535×4=2140130-(181-53)=2928-441-77=410171×5=855779-(97+177)=505417-297=120311+55+647=1013586×6=3516121+145×5=846328-(475-254)=107427+(477-159)=745202+(876-692)=386778-(700-642)=720777×9=699326×3=783/5-1/5=2/5872-(213+70)=589953-77×5=56859+244+614=917467-(222-123)=368428-(23+99)=306927-584=343312+(510-244)=578494-376=118353-264+286=375172+281=453333×(33-30)=999755-277-63=415150-51×2=48957-80×2=797524-(843-378)=59493-(51+326)=116187×5=9351/7+5/7=6/7146×6-151=725329-165=164640+983-725=898783-76-642=65615×4-362=2098151-130=21694×2=138863+403-157=309175+155=330449-11×5=394817+125+373=1315225+(353-220)=358779-(497-67)=34953×8+905=1329428+482×2=1392742×2=148417+268+739=1024646+109=755425-61=364689+432+700=1821380-(75+13)=29288×7-529=87466-(116+38)=312998-(717+186)=95164-64=10058×(121-114)=406338+22+244=604296+826=1122259-151=108250-72-164=14392-41×7=105512-313+473=672482-414+424=492161+29+640=830875+312=1187470-13=457416-252=164346-44×5=126886×(934-928)=5316222×2+278=722124×8=992211-105=10645+444-222=267134×(485-481)=536428-34×2=360395-24×2=347330-25=305948-(269+359)=32078+237-24=291331-37-166=128217×2-328=106453-111×3=120340-249=91294-(122+27)=145424×(343-334)=3816376-36-286=54300+212-53=459755-105×3=44053×9+18=49599×6=594897-71×3=684890×8-518=6602612+875-400=1087578-12×9=470216-(103+14)=99172+221-217=17648×7=336389-26=363363×2+170=896207+46×5=437322-(222+99)=1453×2=90687×(214-207)=609203+112+555=870425-(79+321)=2591×2=182403-(185+201)=17644-483-14=147138+(194-150)=18226+427×2=880647+185×5=1572559-(878-692)=373923-(72+369)=482101×(179-173)=60645×6=27068+391=459189+(204-187)=206372-28×6=204598×(784-780)=2392798-265-471=62956×(75-67)=7648890-534-86=270296-(142-100)=254931-651=280902-496+804=1210700-(474+85)=141464-83×3=215430-(294-53)=189378-50×2=278401-41×5=196847-(105+134)=60826+278+399=70364×(419-416)=19292×5-365=953/5-2/5=1/5462×6=2772210-83-73=54169+52=22178+34+425=53752+(305-238)=119795×(870-862)=636082×6-480=12881-637-32=212531-49×4=335445-(280+51)=114163×5-741=7450×6-70=230306×2-236=376366-(540-467)=2934/7+2/7=6/7957+121×8=1925459+(431-411)=47988×6+46=574140×5=700238-(35+37)=166828-(82+582)=164441-115×3=96426-291=135315-(69+242)=4684-313=37186×2=172101+155=256431-100+102=43354-21-22=11285+385-578=92313-74=239264+558=822155×5=775800×8-871=5529219×(783-776)=1533236-81=155391+481+565=1437704-487-113=104485-205-24=256386-134×2=118321+785+477=1583319-23×7=158572+972+928=2472391+494-458=427475-155×2=165342-15×2=312848+95+479=1422400-111-67=222135+67=202972-(249+21)=702924×3=277237+76=113283×3=849445-213-204=28458-135×3=5391-72+473=492308-(807-768)=269546-97=449438-149=289164×3+207=699491-41×5=28659+181=240460×2+55=975498×3-461=1033846-73×2=700115×2=230269×6-664=950362-45×5=137590+402+120=1112116+(354-69)=401496-439+337=394159×(173-168)=795206-30+278=454923+568-474=1017302-301+434=435811×4=3244355-229-52=74364×(835-831)=1456185×3=555276-(53+192)=31307+164-72=399953+137×7=1912949+894-458=1385799-(122+598)=79334-327+134=141443-(362-26)=107319-(407-140)=52138×6-415=41346×3+678=816712+530+89=1331961×(176-172)=3844257-135=122379-164+230=445965-(901-455)=519385+(302-264)=423209+204-264=149135+139×3=552421+(369-343)=447316×(183-180)=948613+209-590=232842+142+954=1938531-94×5=61152-(599-554)=107178+41=219463+11×7=54078+(342-318)=102287-50-205=32651-127×3=270111+229=340621-(856-383)=148390-240+184=334554-(38+348)=168480+129×3=867788+783-696=875302+(235-187)=350116-69+93=140692+728-126=1294997-286-234=477247-221=2670-70+393=393425+(172-37)=560492-300-172=20115+85×3=370784-(761-50)=73405+984=1389280-199+220=30151-(661-649)=39177+608=785532+105=637205+106=31135×(426-417)=315759×4-827=2209841-117=72410+22+907=939725×5-394=3231717-289+394=822841-98+437=1180927+461-138=1250414-(99+272)=43112×3=33687×(179-170)=783153-(369-235)=19472-(62+11)=399345-(403-80)=22436+23×4=528466×2-26=906205-32×4=77794-132-496=1661/8+6/8=7/8206-23×4=114216-37+256=435812×(574-570)=3248911-581=330361-87=2748