三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案集錦

三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案集錦61×5=882-773-40=554+567+107=400+(405-17)=417-167-210=63×3=431-115=426×2-511=275×3=408-182×2=897-151×3=186+544=440-279+58=669×6-544=998+(983-206)=192-10=460-185-248=619+496-802=21×3=281-(196-131)=190+385+527=430-(193-121)=116+(248-108)=100+326=2/4-1/4=142×4=792+718-884=816-317=569+748=793+27+487=154-(248-107)=278-(93+144)=270×2-496=735-55=964-196+399=773×8=531+(553-268)=743×4-530=960-500-231=495-89-232=317×3-351=272+194=129×2=931-16-269=443+(933-315)=419-109×2=71×9=915-133×2=336-179-101=162+478=409+19+487=56+256-254=926+(871-526)=62+356-228=68×(451-445)=421-(281-195)=869+551-428=447-33×7=820-325+631=23×7+437=853+62+63=165+93+79=1/7+3/7=807+313=565×5-490=804×3-749=258-(267-66)=72+773+820=43+339×2=78×9+241=213+222=995-(450+413)=303-89-39=555+17×6=93+(420-308)=374+(914-828)=188-74=215+121=196-81+277=249-(293-226)=59+177-173=112×6=861-265=902-649=151+72=832×9-955=969-379-254=571-(446-233)=93+419-325=897-51+15=208-147=236-(330-283)=405-(90+191)=344-(432-227)=101×2+572=216+177-367=967×7=456-146=611-148×4=35×(448-440)=5/6-1/6=551-191+789=600-(563-29)=794-(538+158)=224×2+284=566+167=935+139+363=35+982-299=722+207=5/7-1/7=752-288+429=355+86=460-44=498×(21-14)=121+(262-56)=277+(665-59)=97+790+82=608+(893-315)=669-18+539=439-327+117=326+483+165=172×(93-89)=523×(652-649)=495+558+244=95×7-256=662+645-470=455×3=232+279+176=299-78×3=176+(321-111)=811×(72-69)=175+90=605×5-163=776-194+532=177+68×5=3/5-1/5=21+995+508=446×8-664=22+485+291=752-357+970=499-215=225×(413-409)=716-320+847=733+85+692=272-144+677=731-94×4=89×(211-202)=60×7+142=815-(209+579)=606-428+429=355+812+26=232-188=301×2+24=433-(297+39)=532+(217-160)=328-(12+291)=780×(79-73)=607-43=396-(72+250)=38+418-297=134+131=143+67×2=290-(160-91)=246+49=49×4+354=447-10×2=657+660-65=178×2=193×3-166=305-195=987-(111+111)=426-49×8=281+113=294+556+186=685-89×6=397-29×4=70+284=165+75=26+38=436-90=950-(808+113)=4/6-1/6=306+(749-258)=613+727-695=421×2-226=255-51×2=116×5=801-474+221=289×(384-381)=238+171=183×3=483-(275-26)=971-(824+133)=28×(190-184)=664-(242+35)=114-63=792×(868-865)=141×5-279=208+(931-424)=183-(332-207)=495×2-228=255-46×2=532×2=572×6-786=991-(662-69)=300+974-607=245-101-105=351-64-264=712-257-114=37×(269-264)=91×7+229=418+192+36=516-(471-68)=114+148×4=147×(332-326)=489-(36+66)=58×4+753=75+(445-181)=454+793=61×2-70=499-287+46=692-63×7=142×6=923×(761-755)=786×3=107×(369-366)=344-284+98=879+342-371=86×7-586=330+32×3=936+692+379=773-495=118+364-352=324-32×3=461-42×2=567×(139-131)=414-140-69=23×(102-96)=760×6-235=50-(11+24)=557-(490-61)=797-405=272-(221-37)=162×(252-247)=395+427=140×(527-524)=197+299=959-120-739=655-561=793-648=241+(329-279)=658+658-762=441+350+75=360-(112+68)=490×2-154=11+169×2=192×4-729=338+(447-281)=71×(936-933)=314-(298-288)=276×2+911=478-25-175=243+224+720=358-(357-301)=879-769+209=113+179-48=421+(225-21)=188×3=483-(918-787)=847-56-423=85×8-337=968-(229+59)=524+192+253=798×9=535-323=56×7-303=294×2-180=81+(496-170)=371×2=817+(424-171)=122+346=484×2-628=319×3=253+35×5=115×2+270=4/7+2/7=58×5-58=536×6-877=61+(382-342)=320-30+42=327-168-142=174+241=793+245+926=16×5+151=862-241-189=494+(57-13)=250+(221-80)=784×(552-546)=266-62×4=220+63-268=452-412+965=599+(817-696)=345+351+178=691+104×9=136+46-35=2/8+5/8=281-(155+55)=410×9-412=46×6+252=25×(448-444)=295-125-72=969-(487-92)=481-93-318=163-117+29=339×(566-559)=373×8=813+384=331+92=32×3=259-23×4=36+(490-41)=27+(276-42)=395×6=477-(679-586)=67+280=55+429-333=917-(222+396)=225+46+665=328×(425-417)=53×7+17=967-33-157=352-39+262=813-(204+380)=382-299=423+(215-153)=476-399+749=850×9-178=170+91+248=562+236=484+(491-323)=868×8=451-232-78=392-(23+252)=373-58-40=896-(104+414)=525-(947-865)=244-88+327=936-190×4=763-446=890-256×2=47×(221-216)=239-(159-125)=277-47-117=805-(53+492)=307×2-449=75×2-100=880+(942-275)=931-(592-213)=244+248-206=215×5-640=347+768-773=712+(972-776)=416-275-16=447-(483-44)=190-190+99=728-(849-772)=409-105=935-435+276=828+99×3=298+(505-250)=294+182-151=902+(339-59)=366-(11+22)=480×2=220×2=694-(47+76)=166+50-109=446×(76-72)=123×7=678+28-656=413-360+202=921+466+52=828+633+977=630+252+88=28+483+107=958-333-478=923-37×7=508+295×2=175+113=482×2=108+89=434+258=88×3-34=853+130-838=448-21+99=250×(147-143)=137-106+469=258×(441-438)=480-342=757-25×8=111+297=667+187+72=478-39-223=913+108-543=795-175+374=125×(251-243)=126+493+652=459-(171+163)=258-(133-104)=682-200×2=211-47+269=46×7=341-86-110=437-115=64+71×8=935-100=350+(499-254)=530-(870-770)=976-742-29=325×2+249=862×(147-138)=1/7+4/7=61+197+600=565-251×2=10+315-185=32×5=247-140+263=722-377=853-(550-449)=440-(205+152)=350+80-213=501-(118+338)=888-(149+100)=114×6-608=464-139=87×7=283-255=311+481=299-(128+29)=332×2=78×9-211=184+263-237=918-(20+359)=23+259+201=2/7+4/7=682-401-92=142×2=67+699+110=105×(133-127)=44×(495-488)=532-47=113×(95-88)=259×2-435=367-(447-199)=96+356=955+433+82=489-303+165=210-206+344=562-60×5=494-186×2=109×7+877=148+752-598=118×8=26+143=47+712+189=2/5-1/5=565-(216+265)=315-30×9=50×9+178=676×5=371+324×3=473-273-53=716×2-837=978-618-126=375-329=587×7=227-(482-447)=834-(225-182)=411+585-673=891-599-243=460-11×8=742-62×8=46-10=258-103-49=439-41×4=678-129×4=733+53×3=422-(191-176)=187+(388-169)=570+(732-411)=188×(295-290)=994-(78+656)=418-118×2=575+223×2=109+631=38×9=665+785=626×(950-943)=354×4=959×(951-944)=402+753-374=304+434+32=585+267=4/7-2/7=870-(392-133)=4/6-2/6=778+(990-232)=344+796=158+509-617=63×3+885=304×2=715-137=301-167-126=223+366-16=606+274×2=56+55=975-274-269=353+(199-68)=408-109-249=473-169-233=269-225+315=485-42×6=194+(404-186)=1/4+2/4=88×8+69=287+137-104=593-501+124=744-45×5=766×9=364-273=109×2+126=137+(968-185)=444-(320-187)=211+133=408-371=676-65=7/9+2/9=74×(454-450)=235+85-205=924-(196+339)=753-(417-12)=61×(279-271)=237-92=74×(23-19)=266-(61-20)=467-312=751+245-221=371-118=176×3+225=180×2-37=418-(482-264)=244+105-50=698-(486+39)=627×(324-320)=531×9-266=413-107+152=953-381-487=544×(867-858)=775-33=396+252+13=119+(39-28)=457-13×9=108×9-222=217+589+183=386-189×2=396-192-94=176×4-261=86×8=451-(36+65)=122+(259-252)=847-136=436-235+101=292-10×6=442-37×7=488-235=384+(859-838)=229-25×8=387-(198+187)=169×(383-378)=165-17×7=393-(547-155)=167×(993-989)=240+(237-41)=136+144×4=576-158-53=76+349-145=105×6+146=256-15×7=257-(364-275)=921×9=364+(368-321)=358-54+631=212+568=949+262-253=10×3=795-194+255=75+305=512-(737-729)=161+517=136×6-411=825-635+71=109-(143-105)=513×(47-38)=654+692-402=133+56=836×6=138×3-346=268-(29+175)=865-155=166+123×5=702×8-744=888-62-360=298-(387-240)=4/7-1/7=307+159-244=187-98=739×5-342=233-189+323=18+223-28=634-497=99-14-33=234-(388-273)=88+19=419×2-194=635+290+977=887-434+380=215-92-29=114-(279-261)=517+20+758=305×2=737-(744-209)=5/10-1/10=59×(491-486)=594+296×3=330+647-510=381-(295-238)=345-299+70=638+36+298=207+396=317-14×4=233-(474-323)=266+100=264+(886-497)=405+75=90+387+375=38+462-392=344+66-62=348-(164+52)=279-192-34=194-17-70=17+(193-90)=796-608=352-(271-43)=457+52+225=802-(394-382)=692-(836-480)=168+(160-120)=198+730+14=1/8+7/8=1/5+3/5=883×5=416-(101+95)=43×8=523+880=338-(162+164)=384-54-118=914-(404+163)=386-(370-66)=712+463-802=315+296=806+157-67=497-468=824+851+428=463-209-134=985-67-798=401×(989-980)=179×7=742×4-117=226-(61+136)=468-(328-199)=430-(306+25)=19×8+103=675-16×8=301-139×2=183+237+104=60×6-280=69×(385-380)=468-(147+320)=102×2=643+163+185=508-132-39=28+306+227=467-(311+130)=580-65-462=964-646=170-127+329=482-104=911+760+419=342+63×6=174×4+513=184×(252-249)=142×7=541-95=899-382-85=485-186=486×2=307+174-255=925×(763-756)=252+856-772=274-106=186×4+93=463+(474-261)=976+725=257+284×2=154×5+202=72×6-403=787-214-70=3/8-1/8=905+(555-404)=482×2-328=203-(158+36)=177-36×3=21+107-75=237-(335-178)=474-450-17=434×(298-293)=201×(828-823)=215×3=255-12×7=494-(282+59)=409-34×5=85×4=3/6-2/6=380-(286+48)=375-17-318=287+59=578+(865-584)=235+916-464=292×9=81×5+806=383-340=225+(439-191)=108×4+136=138-107+445=343-(41+106)=47×6+248=480-291=199-134+418=635×8=335-62×2=627-258×2=990-551+308=322×(389-386)=972×(535-532)=198+104-90=183×5-598=3/6+2/6=727+520-649=304-95+484=815×3=697-215×2=478+67+438=747+216=242-(423-401)=497-132×2=90+384×2=648-89-192=931-(777-99)=320-147=889×8-317=256+527+112=265-(276-83)=40×6-151=432-(121+290)=987-(745+143)=122+(207-77)=326-32×2=346+576+223=673-36×8=334+(394-59)=476-(213+73)=695+320-807=963-(480+298)=882×3=480-(29+265)=931-(140+514)=355+125+275=989-157-621=222×4+796=259-13+187=479+115+205=447×(390-385)=944-(784-621)=478-85-125=63×8-173=428-37+718=260+217-355=576+97×6=898-207×4=496-15×8=80×(472-468)=120×(465-461)=82+265×3=194×(266-262)=218+(578-520)=116-20+246=199+(363-147)=432-(217+65)=88×(352-343)=484+(339-56)=233-225+188=168-121+173=245+328×3=72+(649-22)=825×8-409=256+156=230-48×2=310+190=444-62-67=99+268=789×2=467+460×2=862+(941-691)=730×5-786=39×3=434-(272-33)=344-(154+125)=416+62-40=1/6+2/6=3/9+4/9=285+20×3=453-386=441×5-319=883-203×3=804+745+639=760-(613+114)=400+(497-59)=414-343+156=156+253-364=236×3-262=909-619=560-203+158=986-219=41+99=177×3-280=204×7-476=483-300=302-240+353=490-144×3=361+330=950-(297+166)=679-290-236=477-476+214=92+117×7=744-53×9=328-66+168=207-64+238=150×(143-138)=982+97+610=931+683+204=607+588+371=13+39×5=152+394×2=981-(472+296)=參考答案61×5=305882-773-40=69554+567+107=1228400+(405-17)=788417-167-210=4063×3=189431-115=316426×2-511=341275×3=825408-182×2=44897-151×3=444186+544=730440-279+58=219669×6-544=3470998+(983-206)=1775192-10=182460-185-248=27619+496-802=31321×3=63281-(196-131)=216190+385+527=1102430-(193-121)=358116+(248-108)=256100+326=4262/4-1/4=1/4142×4=568792+718-884=626816-317=499569+748=1317793+27+487=1307154-(248-107)=13278-(93+144)=41270×2-496=44735-55=680964-196+399=1167773×8=6184531+(553-268)=816743×4-530=2442960-500-231=229495-89-232=174317×3-351=600272+194=466129×2=258931-16-269=646443+(933-315)=1061419-109×2=20171×9=639915-133×2=649336-179-101=56162+478=640409+19+487=91556+256-254=58926+(871-526)=127162+356-228=19068×(451-445)=408421-(281-195)=335869+551-428=992447-33×7=216820-325+631=112623×7+437=598853+62+63=978165+93+79=3371/7+3/7=4/7807+313=1120565×5-490=2335804×3-749=1663258-(267-66)=5772+773+820=166543+339×2=72178×9+241=943213+222=435995-(450+413)=132303-89-39=175555+17×6=65793+(420-308)=205374+(914-828)=460188-74=114215+121=336196-81+277=392249-(293-226)=18259+177-173=63112×6=672861-265=596902-649=253151+72=223832×9-955=6533969-379-254=336571-(446-233)=35893+419-325=187897-51+15=861208-147=61236-(330-283)=189405-(90+191)=124344-(432-227)=139101×2+572=774216+177-367=26967×7=6769456-146=310611-148×4=1935×(448-440)=2805/6-1/6=4/6551-191+789=1149600-(563-29)=66794-(538+158)=98224×2+284=732566+167=733935+139+363=143735+982-299=718722+207=9295/7-1/7=4/7752-288+429=893355+86=441460-44=416498×(21-14)=3486121+(262-56)=327277+(665-59)=88397+790+82=969608+(893-315)=1186669-18+539=1190439-327+117=229326+483+165=974172×(93-89)=688523×(652-649)=1569495+558+244=129795×7-256=409662+645-470=837455×3=1365232+279+176=687299-78×3=65176+(321-111)=386811×(72-69)=2433175+90=265605×5-163=2862776-194+532=1114177+68×5=5173/5-1/5=2/521+995+508=1524446×8-664=290422+485+291=798752-357+970=1365499-215=284225×(413-409)=900716-320+847=1243733+85+692=1510272-144+677=805731-94×4=35589×(211-202)=80160×7+142=562815-(209+579)=27606-428+429=607355+812+26=1193232-188=44301×2+24=626433-(297+39)=97532+(217-160)=589328-(12+291)=25780×(79-73)=4680607-43=564396-(72+250)=7438+418-297=159134+131=265143+67×2=277290-(160-91)=221246+49=29549×4+354=550447-10×2=427657+660-65=1252178×2=356193×3-166=413305-195=110987-(111+111)=765426-49×8=34281+113=394294+556+186=1036685-89×6=151397-29×4=28170+284=354165+75=24026+38=64436-90=346950-(808+113)=294/6-1/6=3/6306+(749-258)=797613+727-695=645421×2-226=616255-51×2=153116×5=580801-474+221=548289×(384-381)=867238+171=409183×3=549483-(275-26)=234971-(824+133)=1428×(190-184)=168664-(242+35)=387114-63=51792×(868-865)=2376141×5-279=426208+(931-424)=715183-(332-207)=58495×2-228=762255-46×2=163532×2=1064572×6-786=2646991-(662-69)=398300+974-607=667245-101-105=39351-64-264=23712-257-114=34137×(269-264)=18591×7+229=866418+192+36=646516-(471-68)=113114+148×4=706147×(332-326)=882489-(36+66)=38758×4+753=98575+(445-181)=339454+793=124761×2-70=52499-287+46=258692-63×7=251142×6=852923×(761-755)=5538786×3=2358107×(369-366)=321344-284+98=158879+342-371=85086×7-586=16330+32×3=426936+692+379=2007773-495=278118+364-352=130324-32×3=228461-42×2=377567×(139-131)=4536414-140-69=20523×(102-96)=138760×6-235=432550-(11+24)=15557-(490-61)=128797-405=392272-(221-37)=88162×(252-247)=810395+427=822140×(527-524)=420197+299=496959-120-739=100655-561=94793-648=145241+(329-279)=291658+658-762=554441+350+75=866360-(112+68)=180490×2-154=82611+169×2=349192×4-729=39338+(447-281)=50471×(936-933)=213314-(298-288)=304276×2+911=1463478-25-175=278243+224+720=1187358-(357-301)=302879-769+209=319113+179-48=244421+(225-21)=625188×3=564483-(918-787)=352847-56-423=36885×8-337=343968-(229+59)=680524+192+253=969798×9=7182535-323=21256×7-303=89294×2-180=40881+(496-170)=407371×2=742817+(424-171)=1070122+346=468484×2-628=340319×3=957253+35×5=428115×2+270=5004/7+2/7=6/758×5-58=232536×6-877=233961+(382-342)=101320-30+42=332327-168-142=17174+241=415793+245+926=196416×5+151=231862-241-189=432494+(57-13)=538250+(221-80)=391784×(552-546)=4704266-62×4=18220+63-268=15452-412+965=1005599+(817-696)=720345+351+178=874691+104×9=1627136+46-35=1472/8+5/8=7/8281-(155+55)=71410×9-412=327846×6+252=52825×(448-444)=100295-125-72=98969-(487-92)=574481-93-318=70163-117+29=75339×(566-559)=2373373×8=2984813+384=1197331+92=42332×3=96259-23×4=16736+(490-41)=48527+(276-42)=261395×6=2370477-(679-586)=38467+280=34755+429-333=151917-(222+396)=299225+46+665=936328×(425-417)=262453×7+17=388967-33-157=777352-39+262=575813-(204+380)=229382-299=83423+(215-153)=485476-399+749=826850×9-178=7472170+91+248=509562+236=798484+(491-323)=652868×8=6944451-232-78=141392-(23+252)=117373-58-40=275896-(104+414)=378525-(947-865)=443244-88+327=483936-190×4=176763-446=317890-256×2=37847×(221-216)=235239-(159-125)=205277-47-117=113805-(53+492)=260307×2-449=16575×2-100=50880+(942-275)=1547931-(592-213)=552244+248-206=286215×5-640=435347+768-773=342712+(972-776)=908416-275-16=125447-(483-44)=8190-190+99=99728-(849-772)=651409-105=304935-435+276=776828+99×3=1125298+(505-250)=553294+182-151=325902+(339-59)=1182366-(11+22)=333480×2=960220×2=440694-(47+76)=571166+50-109=107446×(76-72)=1784123×7=861678+28-656=50413-360+202=255921+466+52=1439828+633+977=2438630+252+88=97028+483+107=618958-333-478=147923-37×7=664508+295×2=1098175+113=288482×2=964108+89=197434+258=69288×3-34=230853+130-838=145448-21+99=526250×(147-143)=1000137-106+469=500258×(441-438)=774480-342=138757-25×8=557111+297=408667+187+72=926478-39-223=216913+108-543=478795-175+374=994125×(251-243)=1000126+493+652=1271459-(171+163)=125258-(133-104)=229682-200×2=282211-47+269=43346×7=322341-86-110=145437-115=32264+71×8=632935-100=835350+(499-254)=595530-(870-770)=430976-742-29=205325×2+249=899862×(147-138)=77581/7+4/7=5/761+197+600=858565-251×2=6310+315-185=14032×5=160247-140+263=370722-377=345853-(550-449)=752440-(205+152)=83350+80-213=217501-(118+338)=45888-(149+100)=639114×6-608=76464-139=32587×7=609283-255=28311+481=792299-(128+29)=142332×2=66478×9-211=491184+263-237=210918-(20+359)=53923+259+201=4832/7+4/7=6/7682-401-92=189142×2=28467+699+110=876105×(133-127)=63044×(495-488)=308532-47=485113×(95-88)=791259×2-435=83367-(447-199)=11996+356=452955+433+82=1470489-303+165=351210-206+344=348562-60×5=262494-186×2=122109×7+877=1640148+752-598=302118×8=94426+143=16947+712+189=9482/5-1/5=1/5565-(216+265)=84315-30×9=4550×9+178=628676×5=3380371+324×3=1343473-273-53=147716×2-837=595978-618-126=234375-329=46587×7=4109227-(482-447)=192834-(225-182)=791411+585-673=323891-599-243=49460-11×8=372742-62×8=24646-10=36258-103-49=106439-41×4=275678-129×4=162733+53×3=892422-(191-176)=407187+(388-169)=406570+(732-411)=891188×(295-290)=940994-(78+656)=260418-118×2=182575+223×2=1021109+631=74038×9=342665+785=1450626×(950-943)=4382354×4=1416959×(951-944)=6713402+753-374=781304+434+32=770585+267=8524/7-2/7=2/7870-(392-133)=6114/6-2/6=2/6778+(990-232)=1536344+796=1140158+509-617=5063×3+885=1074304×2=608715-137=578301-167-126=8223+366-16=573606+274×2=115456+55=111975-274-269=432353+(199-68)=484408-109-249=50473-169-233=71269-225+315=359485-42×6=233194+(404-186)=4121/4+2/4=3/488×8+69=773287+137-104=320593-501+124=216744-45×5=519766×9=6894364-273=91109×2+126=344137+(968-185)=920444-(320-187)=311211+133=344408-371=37676-65=6117/9+2/9=174×(454-450)=296235+85-205=115924-(196+339)=389753-(417-12)=34861×(279-271)=488237-92=14574×(23-19)=296266-(61-20)=225467-312=155751+245-221=775371-118=253176×3+225=753180×2-37=323418-(482-264)=200244+105-50=299698-(486+39)=173627×(324-320)=2508531×9-266=4513413-107+152=458953-381-487=85544×(867-858)=4896775-33=742396+252+13=661119+(39-28)=130457-13×9=340108×9-222=750217+589+183=989386-189×2=8396-192-94=110176×4-261=44386×8=688451-(36+65)=350122+(259-252)=129847-136=711436-235+101=302292-10×6=232442-37×7=183488-235=253384+(859-838)=405229-25×8=29387-(198+187)=2169×(383-378)=845165-17×7=46393-(547-155)=1167×(993-989)=668240+(237-41)=436136+144×4=712576-158-53=36576+349-145=280105×6+146=776256-15×7=151257-(364-275)=168921×9=8289364+(368-321)=411358-54+631=935212+568=780949+262-253=95810×3=30795-194+255=85675+305=380512-(737-729)=504161+517=678136×6-411=405825-635+71=261109-(143-105)=71513×(47-38)=4617654+692-402=944133+56=189836×6=5016138×3-346=68268-(29+175)=64865-155=710166+123×5=781702×8-744=4872888-62-360=466298-(387-240)=1514/7-1/7=3/7307+159-244=222187-98=89739×5-342=3353233-189+323=36718+223-28=213634-497=13799-14-33=52234-(388-273)=11988+19=107419×2-194=644635+290+977=1902887-434+380=833215-92-29=94114-(279-261)=96517+20+758=1295305×2=610737-(744-209)=2025/10-1/10=4/1059×(491-486)=295594+296×3=1482330+647-510=467381-(295-238)=324345-299+70=116638+36+298=972207+396=603317-14×4=261233-(474-323)=82266+100=366264+(886-497)=653405+75=48090+387+375=85238+462-392=108344+66-62=348348-(164+52)=132279-192-34=53194-17-70=10717+(193-90)=120796-608=188352-(271-43)=124457+52+225=734802-(394-382)=790692-(836-480)=336168+(160-120)=208198+730+14=9421/8+7/8=11/5+3/5=4/5883×5=4415416-(101+95)=22043×8=344523+880=1403338-(162+164)=12384-54-118=212914-(404+163)=347386-(370-66)=82712+463-802=373315+296=611806+157-67=896497-468=29824+851+428=2103463-209-134=120985-67-798=120401×(989-980)=3609179×7=1253742×4-117=2851226-(61+136)=29468-(328-199)=339430-(306+25)=9919×8+103=255675-16×8=547301-139×2=23183+237+104=52460×6-280=8069×(385-380)=345468-(147+320)=1102×2=204643+163+185=991508-132-39=33728+306+227=561467-(311+130)=26580-65-462=53964-646=318170-127+329=372482-104=378911+760+419=2090342+63×6=720174×4+513=1209184×(252-249)=552142×7=994541-95=446899-382-85=432485-186=299486×2=972307+174-255=226925×(763-756)=6475252+856-772=336274-106=168186×4+93=837463+(474-261)=6769