三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案集錦976-17×7=387+159×3=149×3+549=258+(401-149)=51×(155-147)=284-189=190×5+400=1/5+3/5=939-102×4=805-214+129=222-(147+34)=913+585=97-28=99×9-678=100+361=140×7-892=487-234=148×(313-307)=706-(293+179)=687-159×3=383-(102+109)=820-197=405-93=257+(185-57)=204+214=178+116+540=115×8=375×9=953-(101+201)=411×(896-890)=820-(969-506)=314-62×2=208-36×3=993-(774-463)=731+38+13=356×3-141=458-20×6=341-142=444-(351-131)=111×3+210=584-234-40=150-44×2=19+405-151=398+(237-135)=631×(681-673)=519×(830-826)=127-107+357=424-215=145+175=699-87×4=684+55+171=451-130=445-(331+66)=381+(411-13)=223×3+114=52×(426-423)=3/8-1/8=267-75-37=578-74×7=381-113=433+(344-337)=445-202+18=931-765-108=446-392-43=166+238-35=54+(336-262)=71×8=568-393+222=194+110×8=590-(99+325)=276+174-190=711×(414-406)=340×6-401=460-31-71=468-10×8=118+308-202=805+168×4=375-231=892-(112+197)=101×4=343-232+379=271-217+400=180-30+284=398×8=138×(187-180)=558×2=396+56×9=472-345+128=467×4-412=740-66×7=171+256-32=333+435+84=440+32-325=608-112=431-117-21=376-56=388-(207+10)=696-67×5=920-110×2=273+620+63=806+128-368=480+317=188+(426-199)=520-45-447=938-(85+222)=19-(333-317)=2/4-1/4=501+(880-808)=315+(452-12)=229×8=377-188+231=96+198=12×9=546+(950-704)=638-37×4=767+717-326=913+744+865=4/10-2/10=780×8-363=640-401+344=171+222-353=49×8+182=399+18×4=633-(280-195)=323-157=180-(110-94)=841-(172+599)=3/8+4/8=628-(438-312)=393+637=391-39×5=112+143=425-28×4=922-674=138+(424-197)=432-(524-426)=364-71=313+(778-256)=958×9=775-97×7=72×8-107=605+(368-317)=936+625=433+55-460=333-32=170+111+982=184×4=40+457-271=210+268=571×5-100=736-(696-259)=848×(640-635)=51×8=897-(349+437)=819×9=951+378×2=863-33=149×4-140=752+497+465=130×5-104=899-(447-347)=283-200+353=539+679-684=780+(810-667)=162+554+258=102+464+333=301-(54+235)=262+(494-255)=619×9-405=476-120×3=140×7+697=597-177+713=3/8+5/8=356×(803-794)=4/7+2/7=399-(14+126)=146×5=221×4-487=177×2+85=110+277-372=71×(697-692)=303×(168-165)=893-702=17+541+12=638+(666-378)=392+302×2=253-149=814+168+971=283+137=650+871-591=217-161-56=149×4-293=833-338×2=82×(268-265)=497+(163-18)=607+953=731×7=345-(266+44)=146×(183-179)=361-333=5/8+2/8=123+94×4=234-27×3=197+262=877+178-277=241-(87+55)=303+320+156=22×4=897-435-183=692-572+764=132+562+271=432×5=101+29=1/5+2/5=284+621=483-(159+285)=166+28=638-10-510=918×5=417-28-303=418-54×4=116×(154-146)=365-240-121=376+(356-162)=807+18×8=913-209-394=18+111+842=22×(284-278)=814+689-965=162×(285-280)=360+75×2=422-(496-249)=972-248+112=223+258=256×5-169=182+434=450+(450-306)=227-83-71=408×5-977=742+280+967=815×5-144=106+26=842-16×6=3/5-2/5=160-130=136+424+230=133-(395-335)=500-24×2=256+(412-258)=796×8-679=191+865-438=204+147=991+687+149=391-225+186=225-(21+41)=375-311+158=307×2-226=54×6=38×7=275+183×3=853-336-70=409-(429-227)=855+651=836-159-205=963×9=2/5-1/5=286+184=457+346+132=700+(780-668)=141+323-231=511+(654-327)=498-(623-222)=229×3=151-19=7/9-1/9=194+51×4=669-(338+109)=859+(894-286)=782-(646-562)=315-(58+194)=120-72=900+753-872=615+303+53=707-22+440=825×7=948-(818-485)=990×5=38+93×2=566+185+214=445-(104+187)=107×(49-45)=328-(302-236)=62×3-77=144×(946-943)=130×2=194-13×8=718+(985-129)=245-69=484-(412+71)=487-165-258=467-244=497×2-170=29-(227-213)=368-(88+262)=516-29×9=231+135-183=192-(327-226)=196×5-155=365+300=892-221-261=270-80×2=763-(983-289)=109+306=263-67-20=216-(206-137)=268-(148+54)=898-277×3=600-(367+192)=524+41+137=132+336=111+368-193=30+51×9=231+44=213-(33+119)=866-734=970+(721-700)=94+63-17=345+267-151=682-298-288=727+878+864=545-176×3=577×(170-166)=974+960+306=388+(255-101)=374-(358-332)=473-(146+278)=568×4-251=988×(622-619)=213-49×2=831-(664-214)=381+17-263=772-(676+18)=956+(665-127)=155-13+260=3/6-2/6=766-183-244=585-451=449-201-231=417-87=447-166+28=635×(27-18)=47×(52-43)=126-63-51=767-136×2=403×9=217+154-57=327-200=397×5=214×2=805×(173-166)=992-(483-276)=371+70×2=956×5=427×2=292+105×2=823-(611+167)=444-(73+82)=327-77=597+426-737=257-13+466=213-(162-96)=42×(161-153)=291-(58-33)=444-(291-165)=153×(79-74)=854+333-200=349+656-853=403-133×2=487-479+203=4/8-1/8=425+(465-270)=836-(222+425)=165-156+241=924-796+528=599×(864-856)=305-22×3=287-(463-437)=675-(210+276)=740-370=482-127=228-85+182=765-181-198=696+849+479=753-309-316=4/7+3/7=300+378-66=287×3-515=174×5+880=367+145+205=392-236+78=5/8-1/8=430-182-152=890-362-467=243+(339-75)=57×4+807=1/6+2/6=267-30-150=88+926+137=723-579=660-497+411=703-168+555=176×7=903-149×3=716-368-120=647-509=858-(597+14)=177×(93-88)=94+93=60×8-155=97+105×5=190×4+954=627-(188-133)=179×(285-281)=697×6=419+(108-25)=38×4=185-56+352=890-120+128=154+107-127=742+818-634=619×9=659×5=500-410-51=695-(93+90)=10+(878-103)=709-250=498+504=222+(334-39)=148×6-98=519+469=360-107×3=838+(231-173)=867-121×5=74+(435-132)=85×2+829=93×8-118=25×3+130=313-(167+97)=146×(711-703)=572-330+904=497-(14+146)=230×4+372=307×2=410-338+421=110+30+558=2/6+3/6=318-117+242=174-(420-363)=3/7-2/7=889-16-640=129+222=266-62-122=594×5-42=148+131-29=434-282+106=264+477=3/8+2/8=347×2=174+183=88+272-256=997-754-68=976-350-524=183-58=177+494+183=263-43-133=515+459×2=395×(331-327)=107×2+283=265-35+160=457-(227+23)=313-(494-377)=545-310-139=286+239+121=137+32-85=880-675+106=657-(47+605)=436-(166+85)=351×6=246-(324-183)=211+106+348=153+254+219=893+421+99=988+(849-82)=481-84×3=54×6-54=715-(58+137)=20+350+203=310×2-218=111-(129-82)=912×6=473-(447-51)=222×2=162+354+94=201+254=732×4-132=66+82=79×6+81=82+246-290=183+145=435-(499-78)=242+884-455=379-158+241=830-(183-13)=174+217+51=930-(862-522)=464+581+884=354×2=506+632+495=409+267+309=79×(162-153)=127×(310-304)=367×9=486+(444-332)=349×(338-335)=446-296+131=134+520-170=331-187=301+(955-38)=444+232+266=19×6=420-257-132=4/6-1/6=466-(112-62)=112+489-278=717-(532-369)=84×6+92=280×9-867=515×9=219+557=945-58-472=560-395+201=418×(711-702)=446-88-341=363×8-990=79×(418-415)=174×(402-397)=204×4=493-(21+53)=305-211-47=27+41=557-103+812=134×6-381=394-271-21=471-(365-230)=954-56×8=358-70×2=166-(408-279)=383×5-671=715+599+441=87×4=192-(92+97)=496+59+328=297+361×2=458-142-206=661+428-255=234+551=71×2+333=560-361+750=628+303=739×6=296-(435-248)=790-148×2=671-628=909+233-545=572+919-859=388-16×8=297-(545-375)=387+24-190=981-24×8=161×2-211=23×(126-119)=822+688+802=861+(768-488)=974-972+352=73×8-124=684-156-297=459+415=139×6=400-11×3=514+449-502=513+396×2=672+481-286=955-363×2=349-53-224=258×2=78×2=493+95=386-82=462-314+121=935-229=481×4-305=309-216+262=110+(697-614)=240+133=915-210+711=564+563+304=336-(25+254)=946-(300+190)=232×(346-342)=114×4-367=383×2=411-(214+35)=107+309=156-18-66=862×2=428-205=36×(195-187)=237+(437-310)=356-10×3=735-499=250-27×7=375-12-100=234×4-345=487-(10+234)=167+66×9=270+41×4=953-80=371+209×2=228+123-206=969+653-371=88×8-320=544-417=377×2-636=71-10+173=265+120=904×8-115=85×3+324=270+97-257=433+23-304=689-(822-640)=345-85×3=925-592=708-341=281×(540-536)=735+19-107=19+60=38×3+34=895-648+710=266-123+184=372+183+187=817-176-136=71+(456-211)=457-91=369+397+40=213+341=767-(602+128)=438-(79+206)=267-107×2=557-(216+241)=21×8+265=704-53+765=715-96=440-267+103=218+(358-155)=2/8+5/8=913×5=514+406+63=452-131-64=954+702-986=922+(761-706)=89×4-232=448+233+24=724-107-212=494-406=151-117-18=718-124-89=48-12×2=78×7+371=2/7-1/7=370-(129-20)=145-23=305+(387-158)=269×3=304+103=330+(418-374)=139-87+13=354-289=879-122-567=595×(878-869)=954-(789-744)=324+125=23+259-183=434-238=273+56-66=167×2+745=416+(976-64)=982-163×5=374×2-298=250-(184+22)=410×(247-240)=318×3-467=341-(304-40)=729-(819-123)=86+248=140×5+967=454-249=54+18×8=299-(207+51)=739-227+197=876+240-54=97×2+89=661+60+119=951-329×2=451-26×5=288×(491-488)=198×5=390-179×2=19+101=357-(146+107)=339×(834-827)=545×4-179=989-(134+122)=920+301=99-45+368=137+133+84=82+(137-20)=210+(216-117)=75×3-208=391×(520-511)=222-(169-152)=531-379=954×(258-255)=246-98-95=891-349-336=216×7-69=78+252-307=658×6-709=76+(271-50)=306+273=82×9=972-970+749=333-57×5=776-744=125+211-326=385-46-89=512+421-388=827-131×3=664-(587-30)=296-29×6=239-(35-14)=195+(244-203)=715×3-710=168+166=21+(151-102)=267×(429-425)=156×(80-76)=918×(708-703)=216+760+334=295+926+705=258+239=260×2+202=299+126×3=43×4+152=921-321=751×3-30=405-21-371=876-294=124×5+138=310×6-750=248×(782-773)=4/8+2/8=814-714+787=67×7+957=818-37-434=234-209+50=388+211+115=120×(21-18)=45+234×4=338-65-232=16+(99-61)=423+(372-324)=189-(136-97)=961-100+968=326+508=699+17×8=325×3-596=502+76+163=92×9=43×3=643-(56+239)=81+173=768-(371-101)=958-(620+269)=11+466-267=469-19×2=449-(143-63)=666+549+702=406-(197+16)=402×8-229=490-185×2=480-401+46=76×(398-393)=428-(436-362)=83-(142-108)=192-109=818-(23+181)=217+821-49=562-(377-330)=728-469+181=271×3-419=537+221×3=179×(393-388)=254-181+60=927+(529-322)=906-47×3=398+144×3=215+(926-502)=652-(425-406)=672+42×2=438-(332-204)=833+148+356=486×2=93+393+73=224-(141+49)=790×8-217=25×7=664×3-80=474-25×9=236×(309-305)=88+81=502×3-86=339+(384-368)=127×6-28=359-(205+41)=306+482+39=356-183=336+75-56=536×(532-525)=198×(593-589)=933-281+243=389+398=890+711=528×(846-843)=611×(180-177)=463+978+241=316+866-837=310×3+212=42×(360-354)=558-105×2=435-215=435-44-55=375-(161-43)=172×3=92-(23+41)=161+(226-81)=208+(761-23)=104×4+374=485×2-66=121+(309-106)=312-161-51=57+299=309+(443-292)=268-(59+119)=321+284+307=參考答案976-17×7=857387+159×3=864149×3+549=996258+(401-149)=51051×(155-147)=408284-189=95190×5+400=13501/5+3/5=4/5939-102×4=531805-214+129=720222-(147+34)=41913+585=149897-28=6999×9-678=213100+361=461140×7-892=88487-234=253148×(313-307)=888706-(293+179)=234687-159×3=210383-(102+109)=172820-197=623405-93=312257+(185-57)=385204+214=418178+116+540=834115×8=920375×9=3375953-(101+201)=651411×(896-890)=2466820-(969-506)=357314-62×2=190208-36×3=100993-(774-463)=682731+38+13=782356×3-141=927458-20×6=338341-142=199444-(351-131)=224111×3+210=543584-234-40=310150-44×2=6219+405-151=273398+(237-135)=500631×(681-673)=5048519×(830-826)=2076127-107+357=377424-215=209145+175=320699-87×4=351684+55+171=910451-130=321445-(331+66)=48381+(411-13)=779223×3+114=78352×(426-423)=1563/8-1/8=2/8267-75-37=155578-74×7=60381-113=268433+(344-337)=440445-202+18=261931-765-108=58446-392-43=11166+238-35=36954+(336-262)=12871×8=568568-393+222=397194+110×8=1074590-(99+325)=166276+174-190=260711×(414-406)=5688340×6-401=1639460-31-71=358468-10×8=388118+308-202=224805+168×4=1477375-231=144892-(112+197)=583101×4=404343-232+379=490271-217+400=454180-30+284=434398×8=3184138×(187-180)=966558×2=1116396+56×9=900472-345+128=255467×4-412=1456740-66×7=278171+256-32=395333+435+84=852440+32-325=147608-112=496431-117-21=293376-56=320388-(207+10)=171696-67×5=361920-110×2=700273+620+63=956806+128-368=566480+317=797188+(426-199)=415520-45-447=28938-(85+222)=63119-(333-317)=32/4-1/4=1/4501+(880-808)=573315+(452-12)=755229×8=1832377-188+231=42096+198=29412×9=108546+(950-704)=792638-37×4=490767+717-326=1158913+744+865=25224/10-2/10=2/10780×8-363=5877640-401+344=583171+222-353=4049×8+182=574399+18×4=471633-(280-195)=548323-157=166180-(110-94)=164841-(172+599)=703/8+4/8=7/8628-(438-312)=502393+637=1030391-39×5=196112+143=255425-28×4=313922-674=248138+(424-197)=365432-(524-426)=334364-71=293313+(778-256)=835958×9=8622775-97×7=9672×8-107=469605+(368-317)=656936+625=1561433+55-460=28333-32=301170+111+982=1263184×4=73640+457-271=226210+268=478571×5-100=2755736-(696-259)=299848×(640-635)=424051×8=408897-(349+437)=111819×9=7371951+378×2=1707863-33=830149×4-140=456752+497+465=1714130×5-104=546899-(447-347)=799283-200+353=436539+679-684=534780+(810-667)=923162+554+258=974102+464+333=899301-(54+235)=12262+(494-255)=501619×9-405=5166476-120×3=116140×7+697=1677597-177+713=11333/8+5/8=1356×(803-794)=32044/7+2/7=6/7399-(14+126)=259146×5=730221×4-487=397177×2+85=439110+277-372=1571×(697-692)=355303×(168-165)=909893-702=19117+541+12=570638+(666-378)=926392+302×2=996253-149=104814+168+971=1953283+137=420650+871-591=930217-161-56=0149×4-293=303833-338×2=15782×(268-265)=246497+(163-18)=642607+953=1560731×7=5117345-(266+44)=35146×(183-179)=584361-333=285/8+2/8=7/8123+94×4=499234-27×3=153197+262=459877+178-277=778241-(87+55)=99303+320+156=77922×4=88897-435-183=279692-572+764=884132+562+271=965432×5=2160101+29=1301/5+2/5=3/5284+621=905483-(159+285)=39166+28=194638-10-510=118918×5=4590417-28-303=86418-54×4=202116×(154-146)=928365-240-121=4376+(356-162)=570807+18×8=951913-209-394=31018+111+842=97122×(284-278)=132814+689-965=538162×(285-280)=810360+75×2=510422-(496-249)=175972-248+112=836223+258=481256×5-169=1111182+434=616450+(450-306)=594227-83-71=73408×5-977=1063742+280+967=1989815×5-144=3931106+26=132842-16×6=7463/5-2/5=1/5160-130=30136+424+230=790133-(395-335)=73500-24×2=452256+(412-258)=410796×8-679=5689191+865-438=618204+147=351991+687+149=1827391-225+186=352225-(21+41)=163375-311+158=222307×2-226=38854×6=32438×7=266275+183×3=824853-336-70=447409-(429-227)=207855+651=1506836-159-205=472963×9=86672/5-1/5=1/5286+184=470457+346+132=935700+(780-668)=812141+323-231=233511+(654-327)=838498-(623-222)=97229×3=687151-19=1327/9-1/9=6/9194+51×4=398669-(338+109)=222859+(894-286)=1467782-(646-562)=698315-(58+194)=63120-72=48900+753-872=781615+303+53=971707-22+440=1125825×7=5775948-(818-485)=615990×5=495038+93×2=224566+185+214=965445-(104+187)=154107×(49-45)=428328-(302-236)=26262×3-77=109144×(946-943)=432130×2=260194-13×8=90718+(985-129)=1574245-69=176484-(412+71)=1487-165-258=64467-244=223497×2-170=82429-(227-213)=15368-(88+262)=18516-29×9=255231+135-183=183192-(327-226)=91196×5-155=825365+300=665892-221-261=410270-80×2=110763-(983-289)=69109+306=415263-67-20=176216-(206-137)=147268-(148+54)=66898-277×3=67600-(367+192)=41524+41+137=702132+336=468111+368-193=28630+51×9=489231+44=275213-(33+119)=61866-734=132970+(721-700)=99194+63-17=140345+267-151=461682-298-288=96727+878+864=2469545-176×3=17577×(170-166)=2308974+960+306=2240388+(255-101)=542374-(358-332)=348473-(146+278)=49568×4-251=2021988×(622-619)=2964213-49×2=115831-(664-214)=381381+17-263=135772-(676+18)=78956+(665-127)=1494155-13+260=4023/6-2/6=1/6766-183-244=339585-451=134449-201-231=17417-87=330447-166+28=309635×(27-18)=571547×(52-43)=423126-63-51=12767-136×2=495403×9=3627217+154-57=314327-200=127397×5=1985214×2=428805×(173-166)=5635992-(483-276)=785371+70×2=511956×5=4780427×2=854292+105×2=502823-(611+167)=45444-(73+82)=289327-77=250597+426-737=286257-13+466=710213-(162-96)=14742×(161-153)=336291-(58-33)=266444-(291-165)=318153×(79-74)=765854+333-200=987349+656-853=152403-133×2=137487-479+203=2114/8-1/8=3/8425+(465-270)=620836-(222+425)=189165-156+241=250924-796+528=656599×(864-856)=4792305-22×3=239287-(463-437)=261675-(210+276)=189740-370=370482-127=355228-85+182=325765-181-198=386696+849+479=2024753-309-316=1284/7+3/7=1300+378-66=612287×3-515=346174×5+880=1750367+145+205=717392-236+78=2345/8-1/8=4/8430-182-152=96890-362-467=61243+(339-75)=50757×4+807=10351/6+2/6=3/6267-30-150=8788+926+137=1151723-579=144660-497+411=574703-168+555=1090176×7=1232903-149×3=456716-368-120=228647-509=138858-(597+14)=247177×(93-88)=88594+93=18760×8-155=32597+105×5=622190×4+954=1714627-(188-133)=572179×(285-281)=716697×6=4182419+(108-25)=50238×4=152185-56+352=481890-120+128=898154+107-127=134742+818-634=926619×9=5571659×5=3295500-410-51=39695-(93+90)=51210+(878-103)=785709-250=459498+504=1002222+(334-39)=517148×6-98=790519+469=988360-107×3=39838+(231-173)=896867-121×5=26274+(435-132)=37785×2+829=99993×8-118=62625×3+130=205313-(167+97)=49146×(711-703)=1168572-330+904=1146497-(14+146)=337230×4+372=1292307×2=614410-338+421=493110+30+558=6982/6+3/6=5/6318-117+242=443174-(420-363)=1173/7-2/7=1/7889-16-640=233129+222=351266-62-122=82594×5-42=2928148+131-29=250434-282+106=258264+477=7413/8+2/8=5/8347×2=694174+183=35788+272-256=104997-754-68=175976-350-524=102183-58=125177+494+183=854263-43-133=87515+459×2=1433395×(331-327)=1580107×2+283=497265-35+160=390457-(227+23)=207313-(494-377)=196545-310-139=96286+239+121=646137+32-85=84880-675+106=311657-(47+605)=5436-(166+85)=185351×6=2106246-(324-183)=105211+106+348=665153+254+219=626893+421+99=1413988+(849-82)=1755481-84×3=22954×6-54=270715-(58+137)=52020+350+203=573310×2-218=402111-(129-82)=64912×6=5472473-(447-51)=77222×2=444162+354+94=610201+254=455732×4-132=279666+82=14879×6+81=55582+246-290=38183+145=328435-(499-78)=14242+884-455=671379-158+241=462830-(183-13)=660174+217+51=442930-(862-522)=590464+581+884=1929354×2=708506+632+495=1633409+267+309=98579×(162-153)=711127×(310-304)=762367×9=3303486+(444-332)=598349×(338-335)=1047446-296+131=281134+520-170=484331-187=144301+(955-38)=1218444+232+266=94219×6=114420-257-132=314/6-1/6=3/6466-(112-62)=416112+489-278=323717-(532-369)=55484×6+92=596280×9-867=1653515×9=4635219+557=776945-58-472=415560-395+201=366418×(711-702)=3762446-88-341=17363×8-990=191479×(418-415)=237174×(402-397)=870204×4=816493-(21+53)=419305-211-47=4727+41=68557-103+812=1266134×6-381=423394-271-21=102471-(365-230)=336954-56×8=506358-70×2=218166-(408-279)=37383×5-671=1244715+599+441=175587×4=348192-(92+97)=3496+59+328=883297+361×2=1019458-142-206=110661+428-255=834234+551=78571×2+333=475560-361+750=949628+303=931739×6=4434296-(435-248)=109790-148×2=494671-628=43909+233-545=597572+919-859=632388-16×8=260297-(545-375)=127387+24-190=221981-24×8=789161×2-211=11123×(126-119)=161822+688+802=2312861+(768-488)=1141974-972+352=35473×8-124=460684-156-297=231459+415=874139×6=834400-11×3=367514+449-502=461513+396×2=1305672+481-286=867955-363×2=229349-53-224=72258×2=51678×2=156493+95=588386-82=304462-314+121=269935-229=706481×4-305=1619309-216+262=355110+(697-614)=193240+133=373915-210+711=1416564+563+304=1431336-(25+254)=57946-(300+190)=456232×(346-342)=928114×4-367=89383×2=766411-(214+35)=162107+309=416156-18-66=72862×2=1724428-205=22336×(195-187)=288237+(437-310)=364356-10×3=326735-499=236250-27×7=61375-12-100=263234×4-345=591487-(10+234)=243167+66×9=761270+41×4=434953-80=873371+209×2=789228+123-206=145969+653-371=125188×8-320=384544-417=127377×2-636=11871-10+173=234265+120=385904×8-115=711785×3+324=579270+97-257=110433+23-304=152689-(822-640)=507345-85×3=90925-592=333708-341=367281×(540-536)=1124735+19-107=64719+60=7938×3+34=148895-648+710=957266-123+184=327372+183+187=742817-176-136=50571+(456-211)=316457-91=366369+397+40=806213+341=554767-(602+128)=37438-(79+206)=153267-107×2=53557-(216+241)=10021×8+265=433704-53+765=1416715-96=619440-267+103=276218+(358-155)=4212/8+5/8=7/8913×5=4565514+406+63=983452-131-64=257954+702-986=670922+(761-706)=97789×4-232=124448+233+24=705724-107-212=405494-406=88151-117-18=16718-124-89=50548-12×2=2478×7+371=9172/7-1/7=1/7370-(129-20)=261145-23=122305+(387-158)=534269×3=807304+103=407330+(418-374)=374139-87+13=65354-289=65879-122-567=190595×(878-869)=5355954-(789-744)=909324+125=44923+259-183=99434-238=196273+56-66=263167×2+745=1079416+(976-64)=1328982-163×5=167374×2-298=450250-(184+22)=44410×(247-240)=2870318×3-467=487341-(304-40)=77729-(819-123)=3386+248=334140×5+967=1667454-249=20554+18×8=198299-(207+51)=41739-227+197=709876+240-54=106297×2+89=283661+60+119=840951-329×2=293451-26×5=32