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599-384=171+(496-480)=786-(502+197)=158+181×3=627+(448-83)=734-(116+200)=924-131-780=334-(19+238)=374-(120-38)=305+171=705×3=346-12-132=314-(21+72)=501-39=18+482-127=286-(522-236)=82+116=538-174=925-164-544=668-323-329=446-368+231=124×3-50=925-24+115=885+851=433-(95+47)=338+93-431=388×2+154=615×7=146-(425-416)=263+181-199=116×2+962=924-130×5=74+432+416=749+834-846=795-627-127=174+166-196=918-109×2=440-(575-512)=660+800=38×9-323=961-886+591=301×(53-47)=363-90=420-76×2=168×7-209=876+709-133=145-86-19=815-(581-265)=4/8+2/8=891-337-394=495-(230+18)=287+130=201-152+35=825-507+100=872-(143+575)=781+713-815=262+(375-318)=61×8+30=476-91-341=304+172-192=116+592+190=356+506=93+463+17=192-123=164×5+102=974+436-761=366+753+516=371-56×3=436-(550-306)=133×5-397=275+(614-184)=57×9=147+80=482-104-336=556+356=151+410+764=280-17=5/8-1/8=852+(978-396)=978-(883-773)=253-237=126-(62+21)=467-204=269-(247-41)=86×7=358-48×4=280+197-449=270×3-714=477+226=228-103+48=607-295+60=793-740+496=157×2+348=338+353=302-(110-39)=207×2=970+538+926=949-(459-373)=44×6=85×(491-484)=642×(182-174)=779-(46+302)=172+173=351-(783-720)=268×2+214=195×(83-78)=194×2+322=629-28×9=418-395+445=688-28+357=969-(628+198)=367×3-668=335+(424-230)=544-263=18+(287-22)=379×(787-781)=472-68×6=975-(154+214)=971-(564+19)=456-261=225-(422-206)=917-(617+73)=381-72×5=208+(508-361)=376+157+374=250-(141+57)=159-110+51=377-155=105+386-451=574×7=348+132×4=218+909-548=59×(420-417)=870×2=500-(390-130)=211-(294-160)=336×3-321=94+821+483=58×4-24=496-(158+335)=329×8=403×(789-781)=144×(268-265)=600-68×5=908-(212+483)=107×(343-337)=439-236-38=464-157=418-25×8=571-(264+176)=930+521-72=484-64×7=420-50-351=473-38×3=331×(266-263)=296-293+123=178-60+67=478×2=734-92-234=362+(655-457)=373-(416-44)=191+215+347=300+142-60=335+109×3=66+52×6=612+672+61=937-778+108=984×(19-13)=96×9=239×8-902=221+260+182=158×5=480-(207+76)=485×2-787=293×(344-341)=106×6-276=949+100+429=956-399-143=681-(977-614)=26×2-45=117+(274-35)=2/8+5/8=2/7-1/7=639-(968-404)=614×3=459-(182+189)=577-234=394-196-161=960-947+606=123×(427-419)=217-195+133=539-115×4=67×(383-379)=447×8-412=269+99+151=760+37×6=100×9-182=93+287=195-22×5=327×2-467=239+(572-395)=619+983-830=356-85=760-199-347=241-(163+22)=564+767+28=127-103+112=160-32×4=867+303-843=73×5+152=221+206+307=53+148×3=941-724=587-(126+309)=242×2+479=127+911+790=123×2-238=425-45×2=852-389-84=493-371+207=979+140×7=484-(338-259)=503-384+28=623-(27+345)=290-168-88=420-398-16=964-(320-244)=467-(67+111)=40+394-304=173+215=154+243=823×6-39=990×(890-885)=298-(208-193)=21+(488-215)=266+10+262=357-53×4=376+295+124=427-116=374×7-110=429-150=289-110=996-61×5=772+57×7=70×(167-158)=36+163-45=310-279=304×3-571=445×2+762=398-120-237=474+(468-184)=444-31-99=420-328-26=462×(327-320)=85+97+186=504-73+567=723×4=575+41×8=414+389-512=595+989-44=448-247-76=80×8=228-(402-261)=89+501-491=232+69×5=113+362=272×4=609×4=872×(928-920)=5/9+4/9=254+(880-434)=125×(645-640)=294×(35-32)=731+(994-30)=130+29=15×5=6/9+3/9=251-(70+142)=325×3=412-282=149×3+427=547-126-182=431-344=211×2-255=946-97×6=680-216+204=311-73×4=197-(686-641)=385-48=732-(240-191)=433-89-282=678×8-488=582+375×2=976-458=364+316+116=700×5=675-70×4=185-129=71×6-217=448-281-14=494-96×4=405+192×5=438-213×2=259×2=279+412+59=276×(104-96)=82-49+320=974-109-352=188×3=786-455-219=163-(399-392)=935-(554-35)=747-330=560+866+58=491+32×5=477-155×2=469-22-389=369-150+96=510×5-703=993-407×2=954-61×3=347+641=835-273-312=691×6-191=601-561+674=954×2=347-28×4=268+(453-323)=417+(572-450)=120×5=904-507+618=881-(381+45)=408+(768-741)=108+(351-115)=455×2-31=781+27-768=751×(692-689)=261-(20+27)=718-408+111=616×9=462-58-221=223×4-482=905-(484+185)=103+202×3=664+678+127=63+335=388-75×4=769-(201+254)=223+226=13×3+369=437-317-88=210+318=338+(470-120)=416+(800-81)=664+400=90×(400-391)=359+229=85×(460-456)=74+101-105=638-487=958-548+696=237+(157-144)=189-46=241+79×3=4/7-2/7=317-224=281-59×4=898-320-204=301-21+158=258×3=86+192×2=116+691+74=82×7=18×3=346-218-108=623+276×2=1/6+3/6=228+(389-10)=602-163=114×8=454-97=743-(287+298)=363×(50-45)=381-361=452×2-699=31×6=893-170-133=186×5=844×(26-17)=232+100+559=50+(212-171)=98×8=179×6-508=439-66×5=539+(767-555)=376-293+330=432-177-42=396+39×9=30×6+612=420-(237+72)=921-360=41+112=477-(302+85)=379-(315-258)=1/7+2/7=240+221=328+190×2=664-165+308=923-199+98=353-265+274=808×(395-386)=892+773-989=843-827=440-(401-130)=182-(71-28)=519-(392-174)=128×5+738=347-(310+32)=730×9-727=39×(146-138)=774×7=172-(980-938)=85+507=283+405+227=840+146=17×(221-213)=659-368-72=175-(187-98)=676-199-76=598×(607-599)=4/8+3/8=744+709+403=291+470-758=100×(42-37)=151+212=124+119=793-21×4=366+132=240+174=335×4-294=68×2-121=769+(985-90)=386-361+167=327+45-160=5/9-3/9=176×(225-222)=945+(900-854)=373×2-274=17×4=394+473-194=72×9=253+115+571=364+91+473=415-(991-624)=978-692-269=869×(375-371)=370+655+880=757×(844-835)=220+55-63=260-22×9=497-(457-412)=800+81×3=754+981=490+(666-359)=122+115-148=449-37×7=114+286-42=106+651+164=621×4-474=220+215=927-320×2=969-(604-570)=380-61×3=852-(117+352)=1/5+2/5=44×8=202-(72+106)=113×6-260=308+(678-570)=370-18-159=579+649=470-47×5=452-(299+95)=338-191+260=201+237-53=68+(378-274)=383+449=3/7-1/7=350+22-23=243+188+667=124+404×2=182×5-691=298-(411-225)=2/5-1/5=460+26×7=409-192-98=918-749+35=60×(197-192)=999-(802-636)=878-(343-296)=464-22=162+102×5=46×9+320=666-89-480=750-254×2=766+352-404=893+512=271-(33+21)=60-(364-308)=299+136-231=324+135=146+326+224=220×(335-331)=17-(776-773)=696+(732-499)=886-136×4=485-86×4=422×5-641=273-21×9=27×8=540+97×2=70+(411-229)=402-166=760+54+161=224+182+284=698-424=52+(449-342)=824-564+496=10+93+212=199-(185-52)=459+885-372=855×(724-717)=489+(147-123)=486-134=361-111-168=626+628+93=140-(992-956)=671+(959-310)=231×(221-215)=145+238=477-354+295=696+272=614×(82-75)=805-114=353+214=525×4-63=849-(122+608)=203-(58-15)=278×(484-481)=52+(453-109)=414×2+924=926-217×2=504×3=475-260+298=486×6-392=464-34×4=117×(486-480)=134×8=5/8-2/8=39+452+409=867+(430-311)=423+(468-384)=321+28+378=242+199=612+645+33=426-242+314=497×2-371=177+170=78×5=334-24=253-44×5=155+651=393-162-90=806-437=277+30-278=409-122=16×7=780+979+702=34+26×4=140+332=283+101-21=766-(854-401)=245+57-196=54×4=909-696=2/4-1/4=423×2=186-14×6=620-172×3=307-(448-431)=194-(466-275)=982×7=244×6-943=227×7=488+(203-23)=187-183+39=395-93×4=308-(498-434)=245+197=500-315+276=23×4+221=258-204=238+256-57=584+(973-927)=353+188-205=716-(27+92)=322-(147-52)=236×3-215=164+(246-86)=108+(409-102)=364-(392-116)=358+58-209=499×(113-106)=584-249=823-(613-279)=273-227+302=3/8+4/8=71×(92-87)=112×8-335=241×3=334+350=229×(439-435)=981-836+531=750+966-427=443-332=738-205+486=308-255+295=968×6=332+84×5=106×(305-296)=21+407+487=842-525-298=426-(149+259)=408+412=361-230+237=650-(77+567)=802-124×6=400+178=365-106+89=961-103×2=950-140×5=699-214=215+90+451=426-(245+174)=34×9=51×7+905=379-(99+46)=155+(410-372)=100×7+138=482-68-320=105+181-235=184+295-383=306+(915-62)=96×8-590=774-700+660=346-340+380=964+(990-910)=494-(188+215)=77+406=340-(80+230)=353-98-242=893-(479+364)=481+155×2=37+928-126=931-(137+40)=437-359+355=339-(111-69)=526-(964-893)=145×5-610=75+263-274=16+(417-148)=94×7+16=22×7=614-356+457=403×3=127+279=514-(299+158)=565+598=161×4-43=240-30×6=530+(287-142)=6/10+2/10=937+536+632=220+(442-74)=197+625+137=493-358-56=114×9-63=194×4+46=71+114=299-88=6/10-3/10=459-61-282=28×(200-193)=355+533-305=672+226+93=996×3=899-643+249=626+159=44+(373-305)=57+37×2=692-(316+311)=722+496-40=432-16=196+253=554×(788-782)=38+418+76=473×2-452=207×3+313=341+989-741=391+27-125=369+115×3=332×2-598=2/3-1/3=89×7=74×4+118=644+267+225=468-(357+86)=195+248-28=26×7+854=919-566=398-123=525-202-201=3/8+2/8=319-170=359-155-87=121+(433-153)=181-(283-236)=395-(429-57)=249×4-795=516×4-57=177+610+192=494-178-221=706×2-408=477-29×6=24×4+416=183+671+69=95×2+454=233-(104-60)=297+48-60=792+(417-240)=905+10+122=609-(299+137)=172+207×4=834-(487+112)=742-(137+169)=2/6-1/6=779-(316+408)=425×2=720-150+459=930-175×2=859×3=119×(209-205)=309+860-822=803-748=302-291=710+(683-454)=441-343=393+(261-83)=82×2+210=88+26=323×3-867=330×3-22=409-12×5=507×8=409-41-67=450×(494-486)=520+805-915=732-(864-523)=89×(357-354)=2/8-1/8=150×6+81=415-132=643×7-341=101+299=299-(232+14)=682×3=876-656-174=125-24×5=308×(483-480)=735-270+651=564-(677-549)=130+608+90=686-29=389+218+283=652+394=281-(26+13)=326+123=73×9+29=886-202×3=240×2-449=130+310=229+69+206=166×(319-313)=291+308+236=646-179-273=293-10×8=456-(334-56)=619-(110+411)=358-153=752-(898-770)=805-108×4=650×(454-448)=678-169-348=315×2-571=6/10+3/10=198+120+489=416-(169+214)=485-(154+219)=78+285=582+300+756=162×4-341=493+994+453=811×(55-50)=997-464-301=106×(106-101)=998-307-515=990-48-626=890×7-298=305-18×6=307+315-593=278×5-362=389+(125-91)=78×(448-440)=362-243+340=405×2+33=432-(415-184)=402-(327+40)=299-138=129×(75-70)=322+963-783=500-104-200=191+199-125=116-57=755+197-150=684+(429-285)=734+(701-548)=533×7=491-353+181=350+480=163-11×8=427+170+67=23+(397-198)=982+(970-500)=450-229+87=880+670-249=387-328+958=353-(285-149)=266-39×5=139×6-496=239+(235-23)=65×6=144×(83-77)=858+903-616=225+393+191=53×4=920-415=488-(104+294)=33×(346-341)=770×(609-604)=298-281+125=852-376+565=660×6=696+(609-492)=654-451-30=参考答案599-384=215171+(496-480)=187786-(502+197)=87158+181×3=701627+(448-83)=992734-(116+200)=418924-131-780=13334-(19+238)=77374-(120-38)=292305+171=476705×3=2115346-12-132=202314-(21+72)=221501-39=46218+482-127=373286-(522-236)=082+116=198538-174=364925-164-544=217668-323-329=16446-368+231=309124×3-50=322925-24+115=1016885+851=1736433-(95+47)=291338+93-431=0388×2+154=930615×7=4305146-(425-416)=137263+181-199=245116×2+962=1194924-130×5=27474+432+416=922749+834-846=737795-627-127=41174+166-196=144918-109×2=700440-(575-512)=377660+800=146038×9-323=19961-886+591=666301×(53-47)=1806363-90=273420-76×2=268168×7-209=967876+709-133=1452145-86-19=40815-(581-265)=4994/8+2/8=6/8891-337-394=160495-(230+18)=247287+130=417201-152+35=84825-507+100=418872-(143+575)=154781+713-815=679262+(375-318)=31961×8+30=518476-91-341=44304+172-192=284116+592+190=898356+506=86293+463+17=573192-123=69164×5+102=922974+436-761=649366+753+516=1635371-56×3=203436-(550-306)=192133×5-397=268275+(614-184)=70557×9=513147+80=227482-104-336=42556+356=912151+410+764=1325280-17=2635/8-1/8=4/8852+(978-396)=1434978-(883-773)=868253-237=16126-(62+21)=43467-204=263269-(247-41)=6386×7=602358-48×4=166280+197-449=28270×3-714=96477+226=703228-103+48=173607-295+60=372793-740+496=549157×2+348=662338+353=691302-(110-39)=231207×2=414970+538+926=2434949-(459-373)=86344×6=26485×(491-484)=595642×(182-174)=5136779-(46+302)=431172+173=345351-(783-720)=288268×2+214=750195×(83-78)=975194×2+322=710629-28×9=377418-395+445=468688-28+357=1017969-(628+198)=143367×3-668=433335+(424-230)=529544-263=28118+(287-22)=283379×(787-781)=2274472-68×6=64975-(154+214)=607971-(564+19)=388456-261=195225-(422-206)=9917-(617+73)=227381-72×5=21208+(508-361)=355376+157+374=907250-(141+57)=52159-110+51=100377-155=222105+386-451=40574×7=4018348+132×4=876218+909-548=57959×(420-417)=177870×2=1740500-(390-130)=240211-(294-160)=77336×3-321=68794+821+483=139858×4-24=208496-(158+335)=3329×8=2632403×(789-781)=3224144×(268-265)=432600-68×5=260908-(212+483)=213107×(343-337)=642439-236-38=165464-157=307418-25×8=218571-(264+176)=131930+521-72=1379484-64×7=36420-50-351=19473-38×3=359331×(266-263)=993296-293+123=126178-60+67=185478×2=956734-92-234=408362+(655-457)=560373-(416-44)=1191+215+347=753300+142-60=382335+109×3=66266+52×6=378612+672+61=1345937-778+108=267984×(19-13)=590496×9=864239×8-902=1010221+260+182=663158×5=790480-(207+76)=197485×2-787=183293×(344-341)=879106×6-276=360949+100+429=1478956-399-143=414681-(977-614)=31826×2-45=7117+(274-35)=3562/8+5/8=7/82/7-1/7=1/7639-(968-404)=75614×3=1842459-(182+189)=88577-234=343394-196-161=37960-947+606=619123×(427-419)=984217-195+133=155539-115×4=7967×(383-379)=268447×8-412=3164269+99+151=519760+37×6=982100×9-182=71893+287=380195-22×5=85327×2-467=187239+(572-395)=416619+983-830=772356-85=271760-199-347=214241-(163+22)=56564+767+28=1359127-103+112=136160-32×4=32867+303-843=32773×5+152=517221+206+307=73453+148×3=497941-724=217587-(126+309)=152242×2+479=963127+911+790=1828123×2-238=8425-45×2=335852-389-84=379493-371+207=329979+140×7=1959484-(338-259)=405503-384+28=147623-(27+345)=251290-168-88=34420-398-16=6964-(320-244)=888467-(67+111)=28940+394-304=130173+215=388154+243=397823×6-39=4899990×(890-885)=4950298-(208-193)=28321+(488-215)=294266+10+262=538357-53×4=145376+295+124=795427-116=311374×7-110=2508429-150=279289-110=179996-61×5=691772+57×7=117170×(167-158)=63036+163-45=154310-279=31304×3-571=341445×2+762=1652398-120-237=41474+(468-184)=758444-31-99=314420-328-26=66462×(327-320)=323485+97+186=368504-73+567=998723×4=2892575+41×8=903414+389-512=291595+989-44=1540448-247-76=12580×8=640228-(402-261)=8789+501-491=99232+69×5=577113+362=475272×4=1088609×4=2436872×(928-920)=69765/9+4/9=1254+(880-434)=700125×(645-640)=625294×(35-32)=882731+(994-30)=1695130+29=15915×5=756/9+3/9=1251-(70+142)=39325×3=975412-282=130149×3+427=874547-126-182=239431-344=87211×2-255=167946-97×6=364680-216+204=668311-73×4=19197-(686-641)=152385-48=337732-(240-191)=683433-89-282=62678×8-488=4936582+375×2=1332976-458=518364+316+116=796700×5=3500675-70×4=395185-129=5671×6-217=209448-281-14=153494-96×4=110405+192×5=1365438-213×2=12259×2=518279+412+59=750276×(104-96)=220882-49+320=353974-109-352=513188×3=564786-455-219=112163-(399-392)=156935-(554-35)=416747-330=417560+866+58=1484491+32×5=651477-155×2=167469-22-389=58369-150+96=315510×5-703=1847993-407×2=179954-61×3=771347+641=988835-273-312=250691×6-191=3955601-561+674=714954×2=1908347-28×4=235268+(453-323)=398417+(572-450)=539120×5=600904-507+618=1015881-(381+45)=455408+(768-741)=435108+(351-115)=344455×2-31=879781+27-768=40751×(692-689)=2253261-(20+27)=214718-408+111=421616×9=5544462-58-221=183223×4-482=410905-(484+185)=236103+202×3=709664+678+127=146963+335=398388-75×4=88769-(201+254)=314223+226=44913×3+369=408437-317-88=32210+318=528338+(470-120)=688416+(800-81)=1135664+400=106490×(400-391)=810359+229=58885×(460-456)=34074+101-105=70638-487=151958-548+696=1106237+(157-144)=250189-46=143241+79×3=4784/7-2/7=2/7317-224=93281-59×4=45898-320-204=374301-21+158=438258×3=77486+192×2=470116+691+74=88182×7=57418×3=54346-218-108=20623+276×2=11751/6+3/6=4/6228+(389-10)=607602-163=439114×8=912454-97=357743-(287+298)=158363×(50-45)=1815381-361=20452×2-699=20531×6=186893-170-133=590186×5=930844×(26-17)=7596232+100+559=89150+(212-171)=9198×8=784179×6-508=566439-66×5=109539+(767-555)=751376-293+330=413432-177-42=213396+39×9=74730×6+612=792420-(237+72)=111921-360=56141+112=153477-(302+85)=90379-(315-258)=3221/7+2/7=3/7240+221=461328+190×2=708664-165+308=807923-199+98=822353-265+274=362808×(395-386)=7272892+773-989=676843-827=16440-(401-130)=169182-(71-28)=139519-(392-174)=301128×5+738=1378347-(310+32)=5730×9-727=584339×(146-138)=312774×7=5418172-(980-938)=13085+507=592283+405+227=915840+146=98617×(221-213)=136659-368-72=219175-(187-98)=86676-199-76=401598×(607-599)=47844/8+3/8=7/8744+709+403=1856291+470-758=3100×(42-37)=500151+212=363124+119=243793-21×4=709366+132=498240+174=414335×4-294=104668×2-121=15769+(985-90)=1664386-361+167=192327+45-160=2125/9-3/9=2/9176×(225-222)=528945+(900-854)=991373×2-274=47217×4=68394+473-194=67372×9=648253+115+571=939364+91+473=928415-(991-624)=48978-692-269=17869×(375-371)=3476370+655+880=1905757×(844-835)=6813220+55-63=212260-22×9=62497-(457-412)=452800+81×3=1043754+981=1735490+(666-359)=797122+115-148=89449-37×7=190114+286-42=358106+651+164=921621×4-474=2010220+215=435927-320×2=287969-(604-570)=935380-61×3=197852-(117+352)=3831/5+2/5=3/544×8=352202-(72+106)=24113×6-260=418308+(678-570)=416370-18-159=193579+649=1228470-47×5=235452-(299+95)=58338-191+260=407201+237-53=38568+(378-274)=172383+449=8323/7-1/7=2/7350+22-23=349243+188+667=1098124+404×2=932182×5-691=219298-(411-225)=1122/5-1/5=1/5460+26×7=642409-192-98=119918-749+35=20460×(197-192)=300999-(802-636)=833878-(343-296)=831464-22=442162+102×5=67246×9+320=734666-89-480=97750-254×2=242766+352-404=714893+512=1405271-(33+21)=21760-(364-308)=4299+136-231=204324+135=459146+326+224=696220×(335-331)=88017-(776-773)=14696+(732-499)=929886-136×4=342485-86×4=141422×5-641=1469273-21×9=8427×8=216540+97×2=73470+(411-229)=252402-166=236760+54+161=975224+182+284=690698-424=27452+(449-342)=159824-564+496=75610+93+212=315199-(185-52)=66459+885-372=972855×(724-717)=5985489+(147-123)=513486-134=352361-111-168=82626+628+93=1347140-(992-956)=104671+(959-310)=1320231×(221-215)=1386145+238=383477-354+295=418696+272=968614×(82-75)=4298805-114=691353+214=567525×4-63=2037849-(122+608)=119203-(58-15)=160278×(484-481)=83452+(453-109)=396414×2+924=1752926-217×2=492504×3=1512475-260+298=513486×6-392=2524464-34×4=328117×(486-480)=702134×8=10725/8-2/8=3/839+452+409=900867+(430-311)=986423+(468-384)=507321+28+378=727242+199=441612+645+33=1290426-242+314=498497×2-371=623177+170=34778×5=390334-24=310253-44×5=33155+651=806393-162-90=141806-437=369277+30-278=29409-122=28716×7=112780+979+702=246134+26×4=138140+332=472283+101-21=363766-(854-401)=313245+57-196=10654×4=216909-696=2132/4-1/4=1/4423×2=846186-14×6=102620-172×3=104307-(448-431)=290194-(466-275)=3982×7=6874244×6-943=521227×7=1589488+(203-23)=668187-183+39=43395-93×4=23308-(498-434)=244245+197=442500-315+276=46123×4+221=313258-204=54238+256-57=437584+(973-927)=630353+188-205=336716-(27+92)=597322-(147-52)=227236×3-215=493164+(246-86)=324108+(409-102)=415364-(392-116)=88358+58-209=207499×(113-106)=3493584-249=335823-(613-279)=489273-227+302=3483/8+4/8=7/871×(92-87)=355112×8-335=561241×3=723334+350=684229×(439-435)=916981-836+531=676750+966-427=1289443-332=111738-205+486=1019308-255+295=348968×6=5808332+84×5=752106×(305-296)=95421+407+487=915842-525-298=19426-(149+259)=18408+412=820361-230+237=368650-(77+567)=6802-124×6=58400+178=578365-106+89=348961-103×2=755950-140×5=250699-214=485215+90+451=756426-(245+174)=734×9=30651×7+905=1262379-(99+46)=234155+(410-372)=193100×7+138=838482-68-320=94105+181-235=51184+295-383=96306+(915-62)=115996×8-590=178774-700+660=734346-340+380=386964+(990-910)=1044494-(188+215)=9177+406=483340-(80+230)=30353-98-242=13893-(479+364)=50481+155×2=79137+928-126=839931-(137+40)=754437-359+355=433339-(111-69)=297526-(964-893)=455145×5-610=11575+263-274=6416+(417-148)=28594×7+16=67422×7=154614-356+457=715403×3=1209127+279=406514-(299+158)=57565+598=1163161×4-43=601240-30×6=60530+(287-142)=6756/10+2/10=8/10937+536+632=2105220+(442-74)=588197+625+137=959493-358-56=79114×9-63=963194×4+46=82271+114=185299-88=2116/10-3/10=3/10459-61-282=11628×(200-193)=196355+533-305=583672+226+93=991996×3=2988899-643+249=505626+159=78544+(373-305)=11257+37×2=131692-(316+311)=65722+496-40=1178432-16=416196+253=449554×(788-782)=332438+418+76=532473×2-452=494207×3+313=934341+989-741=589391+27-125=293369+115×3=714332×2-598=662/3-1/3=1/3