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455-340-49=43+(164-77)=327-41×2=697-24=385-(242-104)=206+(469-75)=464-(112+57)=327-111+949=54+416-56=388-58-23=241-76=48×(57-49)=384×8=576×(664-661)=350+316-143=253×2-361=901-25×9=460-387-61=374+270×2=302-164=98×(456-449)=489+148+237=490-114×2=834+61-619=80×(53-45)=393-13×5=232-(54+13)=862×4=900×6=21×(195-187)=135×6-279=800-(125+182)=971-256+835=73×8-81=723-(649-212)=845-119×2=150×5-421=3/6-1/6=269+171-282=599+596=97×(416-407)=401+79×3=253-28-98=81×4=823-(252+183)=621+(904-105)=929-28=97×(359-351)=184×2+318=557×(357-351)=210×3-594=370×2+506=980-364+963=923-(356+362)=325-17×2=947×(113-107)=974-472×2=482-(21+97)=426-(140+144)=90+240=827-221×3=251+106=151+(500-437)=330+998=288+805+318=3/8-1/8=574+989+848=112×5=255+147+97=376×2+195=304×2=86+218=81+179-194=163+117=72×(52-43)=753+879-325=274+343+355=154+464=129×7=262+124=256+(804-541)=81+57=859-710=107+35×5=270-228-15=419-(445-94)=866+610+870=66×6+933=327×3-623=895×(743-739)=888+451-788=277-10×2=733+173+76=371×2=314-(198-98)=251+114+81=659×7-627=838+549=273×6-319=206+130×4=586×8-62=126-50-55=421-29=493-233-64=853+315=2/7+5/7=134+363-79=431-334=499-455+264=60×9+290=535+243×3=1/9+7/9=62-(191-138)=76×5=935-(735+188)=743-276=595-125×2=425+15-342=189×6-572=148+159+355=356+(224-81)=232+510+430=465+(282-265)=468+164×3=679+324×2=833×(228-220)=849-(539-76)=308×(600-596)=396+99=299+113=67+78×7=673-59-232=108+298-283=480+382+854=73×3=753+799=576×(959-955)=641+586-92=87+(892-274)=252-(186+14)=913-(286-234)=208+(486-22)=314-49=514+(510-138)=114×5-466=401-(70+125)=577-(811-479)=501+534=158×4=166-(180-85)=289×3=119+77=307-(697-686)=451-(20+80)=321×2=543+100=958-72+319=200-(78+85)=262-(338-307)=48×(82-73)=380-(160+61)=951×9=573-555+831=294+(393-277)=223+889-455=497-(330+36)=212×2-343=99+134×2=350-42×7=209+121-140=268-(83+19)=219-(42+20)=905-(193+266)=653+129=444-192=274-16-239=326+975+288=368×2-80=961-849-26=1/8+3/8=276-55+129=472+(379-21)=390-96-153=268+731=364-176=218+341+242=658+260+488=240×(132-128)=842+275×2=772×4-648=820-464-147=364×2+183=241-(483-324)=11+(799-706)=690-317=170-(430-385)=196+858+983=331+302+793=161-(196-52)=164+(915-89)=139-104+330=200-156+62=402+409=399+427=663-319+675=405-180=14×5=741-530+355=348+85=566+943-528=847+(357-57)=340-64=962-(645+200)=105+208-119=6/10-4/10=281-122×2=722×5-132=631-553+296=3/8+4/8=517-76×6=83×5=134-102+87=547-(380-59)=415-11=817+249+343=217-29×2=86×7+76=46×6-232=411-91-16=403-286=258+(411-70)=32×(235-228)=192×4+980=1/8+5/8=671+522+307=306×2=555-23×5=322-(132+91)=784-455+182=427×2+700=448-95-285=328-55×4=481-(83-27)=166×2=357-(486-436)=904-(15+195)=213+90+381=616+519+207=125×(343-340)=20×5=55+(962-826)=240-12+264=386-363=473-446+209=262×3+194=301×3=646-(284+285)=13×3=482-147×3=656-(841-346)=279+125-30=389-(276+110)=430-29×6=439-(197-179)=799-(553-540)=244+480-650=392-(460-404)=353+523-480=790-(891-405)=430-54×2=370-82-89=891-(401-307)=878×(73-69)=597-(159+17)=849-96=46×3=750-249×3=661-(207+357)=358-(274-77)=808×2=146+(790-493)=870-(633+216)=59+151+230=163×(650-644)=4/9-3/9=507×5=780-50-217=84+378=466-(103+294)=113×4+54=99+20×9=269-(693-447)=296-14×7=865-(773-94)=469+11-254=444-(350-166)=399-(609-358)=514-204-182=329×2+402=821-452-357=543×7-508=989-431+211=83+266+157=417-35×8=366-(251-250)=122+543+270=323-44×3=94×6=329×(643-638)=403-61=330-(96+225)=141×2-142=174-127-15=107+293=144-141+187=335-17×5=582-124×2=147+140+658=209+115+446=90×(114-110)=474-174×2=897-585=194+480=142×2+215=440-53×4=591×8-67=659-327=951-(772-69)=194×3-331=4/8-1/8=699+292-778=524+479+507=435-(337-163)=489-106×3=921-75=268-(152+30)=416-337+89=918+(557-258)=51×4+446=348-120-122=43×9=261-199+300=548×7=465-87×5=580×6=204+(164-50)=3/5+2/5=664+(940-731)=300-(11+137)=388+759-729=805+(853-319)=546-220+328=234-20×7=479×3=444+(417-140)=288-(472-213)=146-29+138=531×7-701=884-384+760=260+95×7=106+126=541-(57+470)=560+74×4=111×3-246=740×(276-271)=674+68-177=500-207-176=294×(241-238)=169×3=190+140+562=487-444-38=276+265×2=944-158=151+436+184=642×8-641=984-286-260=155+231+919=57×(450-445)=40×5+266=300-187+116=40-13+401=863×2=805×8-979=216×2+616=362-101-175=431×2=110+53=200+346+103=197×(452-447)=488-383+116=174+259-229=492-285+58=372-101-191=51×6+981=500-150-105=257×2+429=84+(321-25)=618+63-391=139+135×3=76+253=226+(99-77)=300+270+45=356+(896-570)=61×6+468=474-310+913=413+183=333+(371-46)=108-16=320×7-755=394+16-339=960+735-657=48×(670-667)=146+484-132=787-75×9=838×3-606=185+172=626+798-833=763-(508-259)=665×7-322=182-20×6=79+302=460+184×2=121×5+48=124+266=121×3-105=290-145+353=51×5+358=268+125=571+881+460=497-(421+19)=490-448=906-68-603=361-(82+170)=479-424=86+245+290=139×5+102=203-162=184×(358-353)=888-124×2=947-(81+677)=2/8+5/8=2/5-1/5=373-35×2=700-(925-564)=167-(374-269)=72-33+422=983-(301+152)=271×3-607=633-81×5=881-109×4=672-191-239=871×2-993=470-102=112+(244-100)=67+166=886-797-50=285-268+317=609-(459+38)=450×3-642=431-18=776-(641-600)=244×3+641=886-535-83=391+93-324=448+(479-243)=316-96-126=886×4-619=204-15-159=127-40×2=958+244+421=461+(353-185)=145×(75-72)=121-34×2=544-(371-347)=1/7+5/7=7/9+2/9=85+(472-25)=738-688+271=964×(623-614)=295+(422-111)=621×6-94=582-87×5=267-140=378-40×4=16×8=15×5=302+(917-324)=309×2=982-(715-496)=449+109×3=244-216=834-138-554=342-126=191×(291-286)=804-(536+92)=627×8=871×2=595-10+232=111+568=381-120+38=296+72-193=300+49-13=470-212-69=90×(209-203)=970-135-700=994+434-206=932+758+233=473-132-275=991-868-103=256+686=202+694=260+(438-57)=385-174=65+311+96=435×4=193-172=159×(840-837)=19+32×3=892×(456-453)=222×6=397-166×2=186+134=217-(114-108)=917-543-265=709+505+755=51×3+348=102×(349-340)=412+10+137=357-347+455=250-114=394+51+990=535×9-771=10×2+195=313+(355-155)=64+69×5=126+72-29=184-(423-410)=470+110+190=450-107-112=797+410+875=485-(199+48)=32×(37-33)=142×7=106+197×4=209-53+50=503-(87+224)=20×2-21=279-178+250=362×2-291=297+137-326=100×9=396+(336-70)=612-542=425×(255-248)=195+273-448=94×(261-253)=713-198×3=81+127×3=327-248=810-374-65=349-46×5=461-91-110=435+17-376=878+472=798-663=828×(465-460)=295+(127-89)=273-73-99=846-27×9=121+(399-25)=281-(284-228)=436+150+559=539×9-673=612+(590-299)=644+(602-48)=247×2-111=774-190=522×(529-526)=829-(513+157)=336+(337-41)=211-177=483-103×2=481+31×2=384-(37+320)=431-(903-702)=911+840-652=848+(997-832)=347-68×5=798-35-217=3/10-1/10=465-296=101+354=406×5-724=419+327=152-(392-373)=393+190+89=283+141=244-(188-62)=282+(297-111)=364×6=174+460+851=761×(64-56)=391-22×3=975-164=78×8-317=517×8-336=450+173×5=345-16×5=317-117-168=164×5-37=456-335=469-104×2=614+136=296+174-279=288+112=200-140+559=953-(30+242)=47+75=629-(950-844)=436-300+143=362+(401-41)=383-369+64=55×(105-98)=165×2+13=324+100-134=1/7+4/7=373×2+187=808+403+509=93-49=781×(436-428)=43×8+227=994+43×2=751+50×3=128×(119-113)=819-(86+20)=3/7-2/7=211×3-392=164-(484-364)=338+(354-40)=930-(389+515)=203+361+157=48+573+183=513-187×2=438-45×2=911-628-162=919+598-111=553×7=489+(258-87)=54+(326-219)=381-(29+125)=315-158-147=755-(212+265)=388+161=405-(48+325)=240-19-135=296-(25+258)=401-134+53=322+138=589-424+457=556×6-794=936×(960-953)=915+857+425=452-26-382=656+822+640=883-853+605=114+361=791+(114-79)=788+764=841-42+66=777×6-646=574+(395-92)=67+284+622=358-61-233=678-420=708-111-425=471×2-48=960-541=392-33=336×2-420=397-151=17+120+672=939+783-623=88+404=3/9-2/9=322-280=189×5-266=104×9-426=704+68×7=868-(878-845)=109+130=147+137-257=291-55-99=112×(298-290)=301-78×2=369+(187-110)=205×3=111×8=60×8+70=910×(300-297)=279-65×3=988+458-230=87×5=452-(131+128)=51+38×5=473+120×3=180-(400-383)=296+954-639=415-134-27=351-185-97=683-326=917+770-200=3/4-1/4=676+277×3=134+265-351=861-493+991=659-68×5=817+829+855=281-110-158=413-88-324=24+182+678=176+78=768×9=580+748-996=877-117=182+217+257=148-(446-368)=342+(432-43)=173×5-161=1/6+4/6=770-286-69=494-428+248=241+966+654=44+235=965-192×5=874-11+619=492-345=2/4-1/4=454×5=2/6-1/6=519-(375-78)=378-(173+120)=47+95×3=270×3=118+186-25=722+(300-193)=477-(236+172)=112×(379-376)=346-310=212-(477-346)=727×7-459=284+27+235=189×4-337=264×3-510=670+322-686=903+(976-107)=165×5-822=114+413=539-(221+143)=389×(780-777)=197+(231-179)=272×3-763=220×9=221+227-67=34×(463-460)=71×3=62+16-14=154+30-151=310+631-153=108×4=918×(159-152)=709-(263+160)=424-146-178=678-438+360=990-320+853=479+91=22×2+154=679-65×6=984-323=253-236+162=115+106=305-(216+39)=177+(376-57)=408×2=221-49=127-84=28+(212-185)=79+(909-676)=54+28-24=333+192+399=451×2-29=357-159-58=87×6=5/8+2/8=466-85=886-73×4=253×3=730-12-673=954-(348+115)=43×(218-214)=123×(489-483)=845-484-12=128×(143-139)=62×7=169-(53+95)=719×(878-873)=407-69×2=998-574+424=467-(367-259)=170-83+17=364+993-616=683-602+574=243+(983-742)=289-193+288=147×6=450-(808-477)=216+140-323=472×2=139-(163-42)=239+269+191=165+165+174=709×9-271=698-(244+258)=98+227=974-114×3=922-(678+184)=408-121+13=138×(333-327)=444-(58+257)=234+216=486-(389-95)=565×9=348+81=64×(358-355)=104-(261-164)=36×3-41=396-(96+109)=688×(808-804)=874-210+572=952-400+412=695×5=156-19×3=844-(975-799)=999+(997-446)=488-(935-462)=478+588+366=392-306+80=183×2-145=211-(347-185)=55+208-212=706-350=133×(280-277)=294+152-160=474-240+128=417-242+114=856-(658-522)=620×6-910=815+89-784=213+(305-160)=231-17=960-(309+96)=922×(896-892)=26+131=306+66-275=703-100=参考答案455-340-49=6643+(164-77)=130327-41×2=245697-24=673385-(242-104)=247206+(469-75)=600464-(112+57)=295327-111+949=116554+416-56=414388-58-23=307241-76=16548×(57-49)=384384×8=3072576×(664-661)=1728350+316-143=523253×2-361=145901-25×9=676460-387-61=12374+270×2=914302-164=13898×(456-449)=686489+148+237=874490-114×2=262834+61-619=27680×(53-45)=640393-13×5=328232-(54+13)=165862×4=3448900×6=540021×(195-187)=168135×6-279=531800-(125+182)=493971-256+835=155073×8-81=503723-(649-212)=286845-119×2=607150×5-421=3293/6-1/6=2/6269+171-282=158599+596=119597×(416-407)=873401+79×3=638253-28-98=12781×4=324823-(252+183)=388621+(904-105)=1420929-28=90197×(359-351)=776184×2+318=686557×(357-351)=3342210×3-594=36370×2+506=1246980-364+963=1579923-(356+362)=205325-17×2=291947×(113-107)=5682974-472×2=30482-(21+97)=364426-(140+144)=14290+240=330827-221×3=164251+106=357151+(500-437)=214330+998=1328288+805+318=14113/8-1/8=2/8574+989+848=2411112×5=560255+147+97=499376×2+195=947304×2=60886+218=30481+179-194=66163+117=28072×(52-43)=648753+879-325=1307274+343+355=972154+464=618129×7=903262+124=386256+(804-541)=51981+57=138859-710=149107+35×5=282270-228-15=27419-(445-94)=68866+610+870=234666×6+933=1329327×3-623=358895×(743-739)=3580888+451-788=551277-10×2=257733+173+76=982371×2=742314-(198-98)=214251+114+81=446659×7-627=3986838+549=1387273×6-319=1319206+130×4=726586×8-62=4626126-50-55=21421-29=392493-233-64=196853+315=11682/7+5/7=1134+363-79=418431-334=97499-455+264=30860×9+290=830535+243×3=12641/9+7/9=8/962-(191-138)=976×5=380935-(735+188)=12743-276=467595-125×2=345425+15-342=98189×6-572=562148+159+355=662356+(224-81)=499232+510+430=1172465+(282-265)=482468+164×3=960679+324×2=1327833×(228-220)=6664849-(539-76)=386308×(600-596)=1232396+99=495299+113=41267+78×7=613673-59-232=382108+298-283=123480+382+854=171673×3=219753+799=1552576×(959-955)=2304641+586-92=113587+(892-274)=705252-(186+14)=52913-(286-234)=861208+(486-22)=672314-49=265514+(510-138)=886114×5-466=104401-(70+125)=206577-(811-479)=245501+534=1035158×4=632166-(180-85)=71289×3=867119+77=196307-(697-686)=296451-(20+80)=351321×2=642543+100=643958-72+319=1205200-(78+85)=37262-(338-307)=23148×(82-73)=432380-(160+61)=159951×9=8559573-555+831=849294+(393-277)=410223+889-455=657497-(330+36)=131212×2-343=8199+134×2=367350-42×7=56209+121-140=190268-(83+19)=166219-(42+20)=157905-(193+266)=446653+129=782444-192=252274-16-239=19326+975+288=1589368×2-80=656961-849-26=861/8+3/8=4/8276-55+129=350472+(379-21)=830390-96-153=141268+731=999364-176=188218+341+242=801658+260+488=1406240×(132-128)=960842+275×2=1392772×4-648=2440820-464-147=209364×2+183=911241-(483-324)=8211+(799-706)=104690-317=373170-(430-385)=125196+858+983=2037331+302+793=1426161-(196-52)=17164+(915-89)=990139-104+330=365200-156+62=106402+409=811399+427=826663-319+675=1019405-180=22514×5=70741-530+355=566348+85=433566+943-528=981847+(357-57)=1147340-64=276962-(645+200)=117105+208-119=1946/10-4/10=2/10281-122×2=37722×5-132=3478631-553+296=3743/8+4/8=7/8517-76×6=6183×5=415134-102+87=119547-(380-59)=226415-11=404817+249+343=1409217-29×2=15986×7+76=67846×6-232=44411-91-16=304403-286=117258+(411-70)=59932×(235-228)=224192×4+980=17481/8+5/8=6/8671+522+307=1500306×2=612555-23×5=440322-(132+91)=99784-455+182=511427×2+700=1554448-95-285=68328-55×4=108481-(83-27)=425166×2=332357-(486-436)=307904-(15+195)=694213+90+381=684616+519+207=1342125×(343-340)=37520×5=10055+(962-826)=191240-12+264=492386-363=23473-446+209=236262×3+194=980301×3=903646-(284+285)=7713×3=39482-147×3=41656-(841-346)=161279+125-30=374389-(276+110)=3430-29×6=256439-(197-179)=421799-(553-540)=786244+480-650=74392-(460-404)=336353+523-480=396790-(891-405)=304430-54×2=322370-82-89=199891-(401-307)=797878×(73-69)=3512597-(159+17)=421849-96=75346×3=138750-249×3=3661-(207+357)=97358-(274-77)=161808×2=1616146+(790-493)=443870-(633+216)=2159+151+230=440163×(650-644)=9784/9-3/9=1/9507×5=2535780-50-217=51384+378=462466-(103+294)=69113×4+54=50699+20×9=279269-(693-447)=23296-14×7=198865-(773-94)=186469+11-254=226444-(350-166)=260399-(609-358)=148514-204-182=128329×2+402=1060821-452-357=12543×7-508=3293989-431+211=76983+266+157=506417-35×8=137366-(251-250)=365122+543+270=935323-44×3=19194×6=564329×(643-638)=1645403-61=342330-(96+225)=9141×2-142=140174-127-15=32107+293=400144-141+187=190335-17×5=250582-124×2=334147+140+658=945209+115+446=77090×(114-110)=360474-174×2=126897-585=312194+480=674142×2+215=499440-53×4=228591×8-67=4661659-327=332951-(772-69)=248194×3-331=2514/8-1/8=3/8699+292-778=213524+479+507=1510435-(337-163)=261489-106×3=171921-75=846268-(152+30)=86416-337+89=168918+(557-258)=121751×4+446=650348-120-122=10643×9=387261-199+300=362548×7=3836465-87×5=30580×6=3480204+(164-50)=3183/5+2/5=1664+(940-731)=873300-(11+137)=152388+759-729=418805+(853-319)=1339546-220+328=654234-20×7=94479×3=1437444+(417-140)=721288-(472-213)=29146-29+138=255531×7-701=3016884-384+760=1260260+95×7=925106+126=232541-(57+470)=14560+74×4=856111×3-246=87740×(276-271)=3700674+68-177=565500-207-176=117294×(241-238)=882169×3=507190+140+562=892487-444-38=5276+265×2=806944-158=786151+436+184=771642×8-641=4495984-286-260=438155+231+919=130557×(450-445)=28540×5+266=466300-187+116=22940-13+401=428863×2=1726805×8-979=5461216×2+616=1048362-101-175=86431×2=862110+53=163200+346+103=649197×(452-447)=985488-383+116=221174+259-229=204492-285+58=265372-101-191=8051×6+981=1287500-150-105=245257×2+429=94384+(321-25)=380618+63-391=290139+135×3=54476+253=329226+(99-77)=248300+270+45=615356+(896-570)=68261×6+468=834474-310+913=1077413+183=596333+(371-46)=658108-16=92320×7-755=1485394+16-339=71960+735-657=103848×(670-667)=144146+484-132=498787-75×9=112838×3-606=1908185+172=357626+798-833=591763-(508-259)=514665×7-322=4333182-20×6=6279+302=381460+184×2=828121×5+48=653124+266=390121×3-105=258290-145+353=49851×5+358=613268+125=393571+881+460=1912497-(421+19)=57490-448=42906-68-603=235361-(82+170)=109479-424=5586+245+290=621139×5+102=797203-162=41184×(358-353)=920888-124×2=640947-(81+677)=1892/8+5/8=7/82/5-1/5=1/5373-35×2=303700-(925-564)=339167-(374-269)=6272-33+422=461983-(301+152)=530271×3-607=206633-81×5=228881-109×4=445672-191-239=242871×2-993=749470-102=368112+(244-100)=25667+166=233886-797-50=39285-268+317=334609-(459+38)=112450×3-642=708431-18=413776-(641-600)=735244×3+641=1373886-535-83=268391+93-324=160448+(479-243)=684316-96-126=94886×4-619=2925204-15-159=30127-40×2=47958+244+421=1623461+(353-185)=629145×(75-72)=435121-34×2=53544-(371-347)=5201/7+5/7=6/77/9+2/9=185+(472-25)=532738-688+271=321964×(623-614)=8676295+(422-111)=606621×6-94=3632582-87×5=147267-140=127378-40×4=21816×8=12815×5=75302+(917-324)=895309×2=618982-(715-496)=763449+109×3=776244-216=28834-138-554=142342-126=216191×(291-286)=955804-(536+92)=176627×8=5016871×2=1742595-10+232=817111+568=679381-120+38=299296+72-193=175300+49-13=336470-212-69=18990×(209-203)=540970-135-700=135994+434-206=1222932+758+233=1923473-132-275=66991-868-103=20256+686=942202+694=896260+(438-57)=641385-174=21165+311+96=472435×4=1740193-172=21159×(840-837)=47719+32×3=115892×(456-453)=2676222×6=1332397-166×2=65186+134=320217-(114-108)=211917-543-265=109709+505+755=196951×3+348=501102×(349-340)=918412+10+137=559357-347+455=465250-114=136394+51+990=1435535×9-771=404410×2+195=215313+(355-155)=51364+69×5=409126+72-29=169184-(423-410)=171470+110+190=770450-107-112=231797+410+875=2082485-(199+48)=23832×(37-33)=128142×7=994106+197×4=894209-53+50=206503-(87+224)=19220×2-21=19279-178+250=351362×2-291=433297+137-326=108100×9=900396+(336-70)=662612-542=70425×(255-248)=2975195+273-448=2094×(261-253)=752713-198×3=11981+127×3=462327-248=79810-374-65=371349-46×5=119461-91-110=260435+17-376=76878+472=1350798-663=135828×(465-460)=4140295+(127-89)=333273-73-99=101846-27×9=603121+(399-25)=495281-(284-228)=225436+150+559=1145539×9-673=4178612+(590-299)=903644+(602-48)=1198247×2-111=383774-190=584522×(529-526)=1566829-(513+157)=159336+(337-41)=632211-177=34483-103×2=277481+31×2=543384-(37+320)=27431-(903-702)=230911+840-652=1099848+(997-832)=1013347-68×5=7798-35-217=5463/10-1/10=2/10465-296=169101+354=455406×5-724=1306419+327=746152-(392-373)=133393+190+89=672283+141=424244-(188-62)=118282+(297-111)=468364×6=2184174+460+851=1485761×(64-56)=6088391-22×3=325975-164=81178×8-317=307517×8-336=3800450+173×5=1315345-16×5=265317-117-168=32164×5-37=783456-335=121469-104×2=261614+136=750296+174-279=191288+112=400200-140+559=619953-(30+242)=68147+75=122629-(950-844)=523436-300+143=279362+(401-41)=722383-369+64=7855×(105-98)=385165×2+13=343324+100-134=2901/7+4/7=5/7373×2+187=933808+403+509=172093-49=44781×(436-428)=624843×8+227=571994+43×2=1080751+50×3=901128×(119-113)=768819-(86+20)=7133/7-2/7=1/7211×3-392=241164-(484-364)=44338+(354-40)=652930-(389+515)=26203+361+157=72148+573+183=804513-187×2=139438-45×2=348911-628-162=121919+598-111=1406553×7=3871489+(258-87)=66054+(326-219)=161381-(29+125)=227315-158-147=10755-(212+265)=278388+161=549405-(48+325)=32240-19-135=86296-(25+258)=13401-134+53=320322+138=460589-424+457=622556×6-794=2542936×(960-953)=6552915+857+425=2197452-26-382=44656+822+640=2118883-853+605=635114+361=475791+(114-79)=826788+764=1552841-42+66=865777×6-646=4016574+(395-92)=87767+284+622=973358-61-233=64678-420=258708-111-425=172471×2-48=894960-541=419392-33=359336×2-420=252397-151=24617+120+672=809939+783-623=109988+404=4923/9-2/9=1/9322-280=42189×5-266=679104×9-426=510704+68×7=1180868-(878-845)=835109+130=239147+137-257=27291-55-99=137112×(298-290)=896301-78×2=145369+(187-110)=446205×3=615111×8=88860×8+70=550910×(300-297)=2730279-65×3=84988+458-230=121687×5=435452-(131+128)=19351+38×5=241473+120×3=833180-(400-383)=163296+954-639=611415-134-27=254351-185-97=69683-326=357917+770-200=1487