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307+206+665=105×4-324=456-178×2=14×8=359+764-293=54×2+887=402-(68+197)=115×(92-85)=143+389=281-(399-183)=948-573=39×(230-221)=791-336+315=864×3-697=795-63×3=223+493+606=361-187=712-433-44=730×7=277+175×4=227-58=963-22-281=237-231+232=738-(245+109)=939-476+384=236+103=602+(367-20)=654-67=34×(145-137)=565×8=944+767+362=199×5-21=974-(465+269)=56+221-133=490-(196-171)=519+78+198=327-228=827+748-804=783×9-245=80+(471-387)=425-396=668-334+940=872-48×9=1/8+5/8=339-124+189=798×7=429-320+375=111+755+108=417-103-130=320+12-240=459-185=808×2=493+134×3=848-334-219=4/8-2/8=385+(210-163)=311-160+250=172×5-366=225-72=987+(816-671)=390-49-311=205+243-118=949-807=665+743=416-213-71=240-(212-82)=315-(103+33)=14×8-52=113×(261-254)=83×6=985×3=139+59-144=814+409-442=300-(291-285)=449×2-454=363-151+658=727-347-181=716-488-162=153×6+924=673-(37+194)=534-(898-385)=428+65-275=229-194+310=722-(120+340)=28×(178-172)=487+(352-182)=394-311+86=272-(341-312)=1/10+2/10=492+158×5=878+(697-530)=489-457=709×(383-375)=199+85×7=2/4-1/4=532+341+60=300-(64-29)=497-69×7=780-733+610=707-317-20=385-51=402-57+109=951-17×5=239+115=271+203=859×(181-178)=935-(413-69)=104×9=326-46+14=11×7-44=87×5-80=78+496+139=597+310-154=644-67×3=955+203×3=707+(548-89)=227×3-93=317-69-64=38×3+225=883-(849-696)=127×(54-51)=656-(92+448)=372×4-915=2/7+3/7=355+(392-340)=98×(404-400)=320-22×4=731×(851-846)=461-91+62=391-(215+150)=806-10+792=450-398=156+255-116=215+47-42=695-(739-317)=152+96-36=450-(278-178)=35+85+820=745-32-620=264+149-186=500+362+106=387-106=184+104-229=305+254×2=335+158-55=96×9=402-(160-64)=82+51=629+649+807=172+111+756=359-(47+278)=663-(344-261)=727×3-612=888-(20+354)=940-69=996+(615-24)=39+585+800=681-469+652=412+69-192=471×6-767=345-194+908=183×2+15=123×5-611=999-406×2=460-347+375=799×(721-714)=999-499×2=432×5-701=8/10-1/10=114×5-164=233+(954-560)=933×8=117×6-309=285×2+803=459-(401-400)=10×(294-290)=175-42×3=278+188=36+374+509=447-412-19=118+184+534=961-(169+415)=218+142+192=219-(64-23)=826-349=420-42×7=30+(233-109)=124×5+820=267+89×7=533×7-704=234-22×9=122×(385-378)=513-113-126=302-29×9=149×(146-141)=475-(357-260)=536-126=318-48=872-102=852-(621+126)=184+62=716×(906-898)=44×(385-378)=75×(42-38)=108×5=315+39-112=482-64-154=576-181+337=299+142=432-237+761=196+111=382-(109-34)=58×9-481=80×(199-190)=349-(216+37)=4/8+3/8=763+695-313=62×9+405=267-172=332+200+955=316+75=314+(92-40)=216-36×3=368×3-535=82×8-388=36×5+157=125-(380-302)=381+(465-11)=366-156=290-(233-10)=475-36=712-(724-258)=243×3=483+991=214+514=103×4-69=345+240=191×5-416=248-115+751=64×(78-75)=488-46×4=291×(475-472)=225+123×2=28×8=86+94+495=177×9-797=276-(443-243)=107+509+42=218×3=804+809+983=318+(158-116)=92×(830-826)=376×2+63=340+223+393=440-18×2=885+84×2=819×2-191=394-43×8=787-(232+366)=194+(179-109)=67+868-389=396+90-305=277+91×6=476×9=85×5+43=833-573=39×4=266-(497-348)=885-215×3=390-(109+198)=431+(313-41)=477-(384+62)=82×(288-283)=663-(435+130)=255-33-215=13×(319-315)=4/6-2/6=102-(324-317)=69+735+118=155+471-346=811-(266+77)=209×3-134=106×6=2/9+7/9=312-(172+63)=253-161=680-(224+364)=998-(741+38)=289×(170-167)=465-397=452-(495-160)=697-118×4=302+354=313-25×9=180-65+52=462-25-107=601×5=153+288-369=33+219-166=512+(721-317)=183×(281-278)=484-322+77=504+460×2=57×4=183×2+84=979+717=968×(89-86)=135+(238-139)=33×4=573-294=170-137=784-119-559=3/6-1/6=349-32×6=102×5=123+(973-616)=248+373=158+120×4=136-29×2=467-(447-333)=128+(476-384)=428+11-64=139×2=250-141=106×(103-95)=3/6-2/6=898×7-200=748+686-374=108+866-902=98+323=477×2=315+444=864+(787-303)=473+(496-131)=463+144=354×2-111=125×5+89=335×2=461+276+98=379-309+93=154+95=68×(259-255)=300-(21+49)=319-(257-69)=350-41×5=878-705=604-21×9=800-10×2=436×2-240=336+(432-187)=907×(219-212)=18+824+976=985-32×6=54+162=993+763+515=221+254+414=407×9-999=212×(683-677)=999-(85+329)=124-18-62=573+481-249=528-28×8=273-(804-745)=680-394-37=680×4=334+566+95=910-378+407=774+253=898+256×3=567×4-415=108+46=502×4=167×4=14+276+265=1/5+3/5=293+121-220=55×5+302=548-494+437=68+80=412+(460-189)=286-46-51=402-53-326=271+52×2=449-222=929-598=464-114-143=946×5=506×9-595=185×3+299=459-119×3=204-51=389-(136+139)=787-466-46=875+305×3=447-(378-300)=46+107+202=231+197-264=48+425-218=956+581-53=2/8-1/8=738+165+255=114×(374-366)=797+(311-192)=376-273+870=829-(634-568)=698+881-24=50×8-82=306+50+445=185-37×4=294-243+204=802×5=447-(888-504)=467-248-117=857-69×5=872-(550+20)=258+56-280=254-107+327=314-131+38=646+(469-219)=930×(361-353)=621+(617-561)=204+99×9=166+(379-317)=463-393-17=259×2=85×(81-74)=748-266=73×3+217=110+638+737=775-314=432-87-160=121+(450-405)=919×(708-704)=266+18×9=363-79×2=377-341+217=321+265=162+146×6=475-355=708-184-298=212-95+48=73×5-183=342-(238-128)=496-179=969-241=347+14+377=868×(534-529)=911-(841-121)=10×(351-342)=26×(162-158)=66×5-82=561×5=340-(156+12)=226-84=220-11×3=248+144-329=535+(696-552)=80×(414-410)=403×8=172+39=167×5-246=356+839-67=358-134×2=898-29×9=974-871+98=690+40-685=445+238+206=704-302-48=157+175=332+329×2=188×3=52+235×2=751×8-647=482-(354+124)=348-57=839+(490-119)=626-534-67=257-(23+49)=34×8=456-356+134=128×2+303=561-361-101=254×(379-373)=713-137×2=939-38×5=97+669+716=440+(591-62)=417-383=384+(469-102)=646×2=112×(143-136)=337-(224+49)=396-260+336=931-159×2=599+400=62×6+916=602+(667-340)=708+956+367=360-(194+45)=1/9+4/9=234+(871-437)=327-(64+163)=169+121=373-31×2=2/6-1/6=576×7=379+354=278-62×3=163-105+979=229-(57+122)=630+(485-354)=567×4-489=430-(347-203)=25×6+148=238-37=789-87-587=29×(52-47)=918-16=268-146=809+(989-502)=872+577-710=112+178=438-34=295+586+970=808-468+200=485×2-235=326-(272-217)=354-212=554×(574-569)=3/7-1/7=21×5+453=90×6+223=170×6-621=382-(302+38)=904-562-52=131×5=135×6=447-62=861+827+528=214-(245-226)=108×(179-173)=494-23×4=84+118=42×6+190=994-410×2=959+867-550=195-(46+113)=440-69-89=401+(490-352)=786+926-907=802-216=892×(150-145)=939-(97+34)=475-243-110=2/8+5/8=367-(388-264)=334+110=249+460+200=388-(124+62)=522-112+834=207+138=274-(14+160)=577×(954-949)=348+11-222=870×9-29=853-(981-716)=143×2-220=996-16-138=822-412-131=441×9=20×2=131+63=1/8+6/8=424×(678-673)=741-(431-308)=104+171=226+(248-113)=48×7=158×4+944=229-211=47×5+719=977-178×5=824-393+936=19×4=637+323+359=122+123=767-248+618=705+296×2=353+91=452-269+288=327-160=53×4=495-90-22=567×4=157×5-548=695-(915-287)=827-146-591=1/8+4/8=235+168=413-(208+116)=398-56-109=218×2=933-431-429=52×6+138=365-92+152=783-100-32=190×3-443=123+336-252=944×(648-641)=343+(337-192)=115+305=256-235=54×7=987×(622-619)=476-10×2=82+111×5=812×4=689×2-681=494+471-543=125-23×5=56×3=790+173=27×(146-139)=837-(654+40)=29×2=106+373-471=22+42=143×(313-308)=608-150-428=159+(262-123)=79×6-59=206-92×2=519-182+482=817+(429-118)=196-27+158=70+539+159=399+374=417-(268+145)=780×9-526=99+(992-350)=87×7-210=75×3=13+(435-202)=511-469+955=5/6-1/6=237-17×9=119+108=810×7-650=440-313=664-31×5=44×6=472-(203+151)=701-(626-619)=364+739+193=210+270-69=806+(949-168)=527+165×4=459-(135+22)=194×4-150=741+394+614=499-57-34=470-95-16=772-95×8=644-(723-432)=430-(156+151)=515+137=753-(59+218)=954+803+836=178-58-117=489-35×3=133+226-269=249+(253-82)=236×2-112=245+213=282-(169+78)=55+37-85=63+96-124=49×7+29=937-(303+182)=162×3-136=384-106-272=537-138=216×(684-678)=640-38×3=892-(516-231)=538×8=48×9-22=640-(173+89)=387+(992-709)=916-(284+28)=855-(291+10)=309-28×2=241×3-543=641-(635-18)=538+369-469=133+233+518=250+(935-45)=879-(811-232)=252×2=357+63=324×8=475×7-671=916+314×3=283-224+220=331+(337-318)=206-14×4=177-(287-136)=761-138×2=525-72+698=348+115×3=575+242×2=453-(514-393)=354-81-180=443-116×3=964-201-448=7/10+3/10=93+223-280=139×2+166=462-(288+16)=21+76×6=892-733+618=167+450=907-(662+216)=919+315-18=885+248-137=833+582-771=899×(855-846)=951×(324-320)=319+223+244=109+(290-97)=510-(836-550)=159×9=749-164-235=238-(51+153)=93×(215-208)=378+(479-431)=155+(353-206)=875×5-670=6/9-1/9=362-61+173=237+431=789-(643-460)=346+681+84=385-(51+179)=386-106=476+117+373=569×3-998=488-(400-323)=408-(125-118)=377+324+450=768+63+128=958-662-124=404-(128+41)=959+479+103=904-(288-152)=198-72=876-721+356=333-219+377=45+(139-98)=540-118=189×4-209=325-41-210=414-372-21=514-232+924=886+702=794-774+410=364-63×4=96×5=329-221=366×2=203+167-294=57×9+830=891-869+203=309-292+54=3/8-1/8=241-(492-319)=749+616=432-(106+142)=327+(136-38)=330-61-195=222+314+57=171-103+181=794-(51+520)=34+169×3=636×7-449=311×3-114=657×(74-71)=353+123=25+(318-289)=286+585-227=333-(174+119)=287+165+54=67+(909-905)=496-(271-56)=157+251=268+278+393=446-193-220=975+179-88=37×9=801-(206+435)=363-175×2=73×4+236=93+662+123=475-94=42+386+202=402-157+114=286-46-33=356-343=162-41×3=155+(149-31)=102×2+441=597-(150-36)=83+22+362=730-332-390=111+205=94+687+11=680×(376-373)=452-54×8=21+152+530=360+232+96=337×(695-688)=184+148=396-(197-57)=993+(998-696)=407-(826-615)=501-288+441=437+(117-89)=641+985-738=428×9=272×(87-84)=952-161=283-122+179=916-(463+221)=999-(427+329)=102+140=108×2+247=689-(668-260)=463+41×2=963-157-752=842+956-949=182+283=61+406-321=164+35+525=651-537=604+494=56-49+40=473-(752-470)=87+26×6=505-369=462+325-753=7/10+2/10=282-117×2=492-250-218=54+287=352-14-177=468-(446-35)=682-60×8=124×2=373-(344-172)=140+(200-157)=271-148-71=822×(857-854)=143×(101-97)=293+940-666=参考答案307+206+665=1178105×4-324=96456-178×2=10014×8=112359+764-293=83054×2+887=995402-(68+197)=137115×(92-85)=805143+389=532281-(399-183)=65948-573=37539×(230-221)=351791-336+315=770864×3-697=1895795-63×3=606223+493+606=1322361-187=174712-433-44=235730×7=5110277+175×4=977227-58=169963-22-281=660237-231+232=238738-(245+109)=384939-476+384=847236+103=339602+(367-20)=949654-67=58734×(145-137)=272565×8=4520944+767+362=2073199×5-21=974974-(465+269)=24056+221-133=144490-(196-171)=465519+78+198=795327-228=99827+748-804=771783×9-245=680280+(471-387)=164425-396=29668-334+940=1274872-48×9=4401/8+5/8=6/8339-124+189=404798×7=5586429-320+375=484111+755+108=974417-103-130=184320+12-240=92459-185=274808×2=1616493+134×3=895848-334-219=2954/8-2/8=2/8385+(210-163)=432311-160+250=401172×5-366=494225-72=153987+(816-671)=1132390-49-311=30205+243-118=330949-807=142665+743=1408416-213-71=132240-(212-82)=110315-(103+33)=17914×8-52=60113×(261-254)=79183×6=498985×3=2955139+59-144=54814+409-442=781300-(291-285)=294449×2-454=444363-151+658=870727-347-181=199716-488-162=66153×6+924=1842673-(37+194)=442534-(898-385)=21428+65-275=218229-194+310=345722-(120+340)=26228×(178-172)=168487+(352-182)=657394-311+86=169272-(341-312)=2431/10+2/10=3/10492+158×5=1282878+(697-530)=1045489-457=32709×(383-375)=5672199+85×7=7942/4-1/4=1/4532+341+60=933300-(64-29)=265497-69×7=14780-733+610=657707-317-20=370385-51=334402-57+109=454951-17×5=866239+115=354271+203=474859×(181-178)=2577935-(413-69)=591104×9=936326-46+14=29411×7-44=3387×5-80=35578+496+139=713597+310-154=753644-67×3=443955+203×3=1564707+(548-89)=1166227×3-93=588317-69-64=18438×3+225=339883-(849-696)=730127×(54-51)=381656-(92+448)=116372×4-915=5732/7+3/7=5/7355+(392-340)=40798×(404-400)=392320-22×4=232731×(851-846)=3655461-91+62=432391-(215+150)=26806-10+792=1588450-398=52156+255-116=295215+47-42=220695-(739-317)=273152+96-36=212450-(278-178)=35035+85+820=940745-32-620=93264+149-186=227500+362+106=968387-106=281184+104-229=59305+254×2=813335+158-55=43896×9=864402-(160-64)=30682+51=133629+649+807=2085172+111+756=1039359-(47+278)=34663-(344-261)=580727×3-612=1569888-(20+354)=514940-69=871996+(615-24)=158739+585+800=1424681-469+652=864412+69-192=289471×6-767=2059345-194+908=1059183×2+15=381123×5-611=4999-406×2=187460-347+375=488799×(721-714)=5593999-499×2=1432×5-701=14598/10-1/10=7/10114×5-164=406233+(954-560)=627933×8=7464117×6-309=393285×2+803=1373459-(401-400)=45810×(294-290)=40175-42×3=49278+188=46636+374+509=919447-412-19=16118+184+534=836961-(169+415)=377218+142+192=552219-(64-23)=178826-349=477420-42×7=12630+(233-109)=154124×5+820=1440267+89×7=890533×7-704=3027234-22×9=36122×(385-378)=854513-113-126=274302-29×9=41149×(146-141)=745475-(357-260)=378536-126=410318-48=270872-102=770852-(621+126)=105184+62=246716×(906-898)=572844×(385-378)=30875×(42-38)=300108×5=540315+39-112=242482-64-154=264576-181+337=732299+142=441432-237+761=956196+111=307382-(109-34)=30758×9-481=4180×(199-190)=720349-(216+37)=964/8+3/8=7/8763+695-313=114562×9+405=963267-172=95332+200+955=1487316+75=391314+(92-40)=366216-36×3=108368×3-535=56982×8-388=26836×5+157=337125-(380-302)=47381+(465-11)=835366-156=210290-(233-10)=67475-36=439712-(724-258)=246243×3=729483+991=1474214+514=728103×4-69=343345+240=585191×5-416=539248-115+751=88464×(78-75)=192488-46×4=304291×(475-472)=873225+123×2=47128×8=22486+94+495=675177×9-797=796276-(443-243)=76107+509+42=658218×3=654804+809+983=2596318+(158-116)=36092×(830-826)=368376×2+63=815340+223+393=956440-18×2=404885+84×2=1053819×2-191=1447394-43×8=50787-(232+366)=189194+(179-109)=26467+868-389=546396+90-305=181277+91×6=823476×9=428485×5+43=468833-573=26039×4=156266-(497-348)=117885-215×3=240390-(109+198)=83431+(313-41)=703477-(384+62)=3182×(288-283)=410663-(435+130)=98255-33-215=713×(319-315)=524/6-2/6=2/6102-(324-317)=9569+735+118=922155+471-346=280811-(266+77)=468209×3-134=493106×6=6362/9+7/9=1312-(172+63)=77253-161=92680-(224+364)=92998-(741+38)=219289×(170-167)=867465-397=68452-(495-160)=117697-118×4=225302+354=656313-25×9=88180-65+52=167462-25-107=330601×5=3005153+288-369=7233+219-166=86512+(721-317)=916183×(281-278)=549484-322+77=239504+460×2=142457×4=228183×2+84=450979+717=1696968×(89-86)=2904135+(238-139)=23433×4=132573-294=279170-137=33784-119-559=1063/6-1/6=2/6349-32×6=157102×5=510123+(973-616)=480248+373=621158+120×4=638136-29×2=78467-(447-333)=353128+(476-384)=220428+11-64=375139×2=278250-141=109106×(103-95)=8483/6-2/6=1/6898×7-200=6086748+686-374=1060108+866-902=7298+323=421477×2=954315+444=759864+(787-303)=1348473+(496-131)=838463+144=607354×2-111=597125×5+89=714335×2=670461+276+98=835379-309+93=163154+95=24968×(259-255)=272300-(21+49)=230319-(257-69)=131350-41×5=145878-705=173604-21×9=415800-10×2=780436×2-240=632336+(432-187)=581907×(219-212)=634918+824+976=1818985-32×6=79354+162=216993+763+515=2271221+254+414=889407×9-999=2664212×(683-677)=1272999-(85+329)=585124-18-62=44573+481-249=805528-28×8=304273-(804-745)=214680-394-37=249680×4=2720334+566+95=995910-378+407=939774+253=1027898+256×3=1666567×4-415=1853108+46=154502×4=2008167×4=66814+276+265=5551/5+3/5=4/5293+121-220=19455×5+302=577548-494+437=49168+80=148412+(460-189)=683286-46-51=189402-53-326=23271+52×2=375449-222=227929-598=331464-114-143=207946×5=4730506×9-595=3959185×3+299=854459-119×3=102204-51=153389-(136+139)=114787-466-46=275875+305×3=1790447-(378-300)=36946+107+202=355231+197-264=16448+425-218=255956+581-53=14842/8-1/8=1/8738+165+255=1158114×(374-366)=912797+(311-192)=916376-273+870=973829-(634-568)=763698+881-24=155550×8-82=318306+50+445=801185-37×4=37294-243+204=255802×5=4010447-(888-504)=63467-248-117=102857-69×5=512872-(550+20)=302258+56-280=34254-107+327=474314-131+38=221646+(469-219)=896930×(361-353)=7440621+(617-561)=677204+99×9=1095166+(379-317)=228463-393-17=53259×2=51885×(81-74)=595748-266=48273×3+217=436110+638+737=1485775-314=461432-87-160=185121+(450-405)=166919×(708-704)=3676266+18×9=428363-79×2=205377-341+217=253321+265=586162+146×6=1038475-355=120708-184-298=226212-95+48=16573×5-183=182342-(238-128)=232496-179=317969-241=728347+14+377=738868×(534-529)=4340911-(841-121)=19110×(351-342)=9026×(162-158)=10466×5-82=248561×5=2805340-(156+12)=172226-84=142220-11×3=187248+144-329=63535+(696-552)=67980×(414-410)=320403×8=3224172+39=211167×5-246=589356+839-67=1128358-134×2=90898-29×9=637974-871+98=201690+40-685=45445+238+206=889704-302-48=354157+175=332332+329×2=990188×3=56452+235×2=522751×8-647=5361482-(354+124)=4348-57=291839+(490-119)=1210626-534-67=25257-(23+49)=18534×8=272456-356+134=234128×2+303=559561-361-101=99254×(379-373)=1524713-137×2=439939-38×5=74997+669+716=1482440+(591-62)=969417-383=34384+(469-102)=751646×2=1292112×(143-136)=784337-(224+49)=64396-260+336=472931-159×2=613599+400=99962×6+916=1288602+(667-340)=929708+956+367=2031360-(194+45)=1211/9+4/9=5/9234+(871-437)=668327-(64+163)=100169+121=290373-31×2=3112/6-1/6=1/6576×7=4032379+354=733278-62×3=92163-105+979=1037229-(57+122)=50630+(485-354)=761567×4-489=1779430-(347-203)=28625×6+148=298238-37=201789-87-587=11529×(52-47)=145918-16=902268-146=122809+(989-502)=1296872+577-710=739112+178=290438-34=404295+586+970=1851808-468+200=540485×2-235=735326-(272-217)=271354-212=142554×(574-569)=27703/7-1/7=2/721×5+453=55890×6+223=763170×6-621=399382-(302+38)=42904-562-52=290131×5=655135×6=810447-62=385861+827+528=2216214-(245-226)=195108×(179-173)=648494-23×4=40284+118=20242×6+190=442994-410×2=174959+867-550=1276195-(46+113)=36440-69-89=282401+(490-352)=539786+926-907=805802-216=586892×(150-145)=4460939-(97+34)=808475-243-110=1222/8+5/8=7/8367-(388-264)=243334+110=444249+460+200=909388-(124+62)=202522-112+834=1244207+138=345274-(14+160)=100577×(954-949)=2885348+11-222=137870×9-29=7801853-(981-716)=588143×2-220=66996-16-138=842822-412-131=279441×9=396920×2=40131+63=1941/8+6/8=7/8424×(678-673)=2120741-(431-308)=618104+171=275226+(248-113)=36148×7=336158×4+944=1576229-211=1847×5+719=954977-178×5=87824-393+936=136719×4=76637+323+359=1319122+123=245767-248+618=1137705+296×2=1297353+91=444452-269+288=471327-160=16753×4=212495-90-22=383567×4=2268157×5-548=237695-(915-287)=67827-146-591=901/8+4/8=5/8235+168=403413-(208+116)=89398-56-109=233218×2=436933-431-429=7352×6+138=450365-92+152=425783-100-32=651190×3-443=127123+336-252=207944×(648-641)=6608343+(337-192)=488115+305=420256-235=2154×7=378987×(622-619)=2961476-10×2=45682+111×5=637812×4=3248689×2-681=697494+471-543=422125-23×5=1056×3=168790+173=96327×(146-139)=189837-(654+40)=14329×2=58106+373-471=822+42=64143×(313-308)=715608-150-428=30159+(262-123)=29879×6-59=415206-92×2=22519-182+482=819817+(429-118)=1128196-27+158=32770+539+159=768399+374=773417-(268+145)=4780×9-526=649499+(992-350)=74187×7-210=39975×3=22513+(435-202)=246511-469+955=9975/6-1/6=4/6237-17×9=84119+108=227810×7-650=5020440-313=127664-31×5=50944×6=264472-(203+151)=118701-(626-619)=694364+739+193=1296210+270-69=411806+(949-168)=1587527+165×4=1187459-(135+22)=302194×4-150=626741+394+614=1749499-57-34=408470-95-16=359772-95×8=12644-(723-432)=353430-(156+151)=123515+137=652753-(59+218)=476954+803+836=2593178-58-117=3489-35×3=384133+226-269=90249+(253-82)=420236×2-112=360245+213=458282-(169+78)=3555+37-85=763+96-124=3549×7+29=372937-(303+182)=452162×3-136=350384-106-272=6537-138=399216×(684-678)=1296640-38×3=526892-(516-231)=607538×8=430448×9-22=410640-(173+89)=378387+(992-709)=670916-(284+28)=604855-(291+10)=554309-28×2=253241×3-543=180641-(635-18)=24538+369-469=438133+233+518=884250+(935-45)=1140879-(811-232)=300252×2=504357+63=420324×8=2592475×7-671=2654916+314×3=1858283-224+220=279331+(337-318)=350206-14×4=150177-(287-136)=26761-138×2=485525-72+698=1151348+115×3=693575+242×2=1059453-(514-393)=332354-81-180=93443-116×3=95