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166×(321-317)=582+102-86=741-118×6=216+251-406=560-275-26=16+673+923=530-(419-146)=381+456-215=687-127=922-59-270=984×(611-604)=987-(932-401)=476-187=465+(884-334)=70×(118-114)=178×(414-410)=84×5-388=60×2+126=123×(205-198)=745+195+227=893-99×4=129+684=141×(101-95)=600-132+167=458+(435-263)=438×2=233-91+148=474×5-101=296+266+17=754-489-48=807-(267-180)=832×3-144=362×9-31=525×4-749=19×3=982-524-168=2/7+4/7=318+54-178=352-36×4=418-30-246=4/8+2/8=425-192-46=455-113×2=236-(460-282)=704-373-114=127-102=722-168+237=428×4=220×2+417=852-284×3=463-293+395=124-(277-186)=483×2-15=423-(95+324)=325-(67+38)=617-(68+266)=427-222=286+(126-101)=967-218-477=272+44-314=264×(95-87)=759+793=63+(998-904)=360-84×4=110+250-60=545-(185+320)=866+534=35+648+168=767+210=941-656-66=359-(319+36)=868-594=67+76+429=948-97-691=239+(430-151)=656-(263+157)=126×7-696=288-24×9=338×2-221=355-12×3=351-176+561=387+(637-112)=234-(325-195)=562×(791-787)=662+(254-161)=398-(953-760)=295-220-69=105×9-585=17+(884-308)=136-123=265×2-329=387×7=971×5=165-13+63=482-465+363=146×(61-58)=845-(162+128)=443+(336-308)=341-235=878-299-565=7/10-2/10=14+354-358=448-204=173+170=1/7+5/7=722-(961-463)=598×7=585-456+734=528+424-42=90+338-287=189×2=660×9-353=104×5+345=212-137=89×5=699-228+379=194-(256-193)=395×9=203+309+274=363-(132+227)=880-(199-196)=193-(88+87)=186×3-59=271-250=680×2=407+55×4=911-557=41×7+11=515-271=320+23-127=50×7+63=398-(193+158)=220-(414-196)=304×(180-177)=359×(89-83)=157+262-302=872×(484-480)=44×3=600×8=434+48×8=263+229-222=688+236×4=842-(849-844)=209×2-116=905+838+154=238+19×3=345-(48+255)=254+76=689-(391-91)=58×6+228=680-296-81=433×(542-537)=113+19×6=868-717=648×(715-706)=179+(297-266)=395-(139+226)=467×2+780=818+716+765=853-604-118=431-(953-795)=146×2-79=897-307+55=823-149-215=195+(804-33)=693×3-679=433-248=306+87-351=27+76+528=809-11×5=733-273=112+344-243=972-948+746=243+107=141-(277-189)=694-(83+501)=382-(12+243)=403-195-22=44+(891-268)=805-(695-388)=291+(464-425)=492+(193-112)=212-199=568-(911-766)=374+286-210=108+156=397+(384-331)=114+549=468-(303+62)=119+114-181=454-(14+349)=268-(482-457)=351-22-237=420+628-345=758-(460-224)=869-111×6=170+264=901-152×2=470-(294+42)=839+783+460=485-233=989-337+840=466×2=304+822=959×(98-91)=313+45+585=235×4-31=158+75=7/8-1/8=61×4=412×2-173=437+117×8=706+445+193=82×4=418+44+326=631-270-142=3/8+2/8=36+137×3=19+467-172=657-70×7=271-141-46=453+235+57=899-452-279=723+(609-533)=302-45×2=555×(190-186)=491-259-160=518×(215-210)=178-14×8=497-(331-42)=208+(927-366)=363+108-317=948-221×2=249×3-544=59×2+87=17×(424-419)=28×9=477×2-644=936×(717-712)=986-(729+129)=855-17-210=349-(678-485)=747-48×3=266+118=451-77×3=255+(59-12)=60+465+204=758×9=232+89-19=688+665+929=131×7-428=322×(418-415)=825-128+77=992+768+302=979-619+30=937+967-582=136×(468-464)=191×5=452+(466-134)=445-79-225=225-169+393=964+568+580=113+104=217+566-219=438+276×2=839×9=951-(204+94)=85×(472-467)=433+252+290=199-79+28=376-262+290=57×3+472=280-64×3=76+120=122+70+368=435+(455-370)=466-54-397=160+146-269=510-(635-327)=411+332=314-61×3=1/6+2/6=777-(193-124)=329-(407-359)=171+16+586=4/10+2/10=923-615+876=108×2=990-(131+199)=161+(442-227)=140+142-204=34+(378-274)=1/7+3/7=346×8=166+513+151=390-(143+195)=742-30×8=392+82-442=159+249-26=271×(183-174)=32×7=274×(49-46)=283-252+292=458×8-484=260+191=225+86=25×7-117=302×2+935=60×7-238=281-111+48=3/6-2/6=785+427=5/8-3/8=454-25×7=107+(819-221)=436×4-410=352+(326-115)=399-(191-183)=224×3-195=940+18×3=439×6-648=721-(860-395)=845×9=207+800-634=241×(242-238)=354-26=463+282=88×4-265=562-442=183×(698-690)=92+(253-13)=299-207+83=88+299+413=299-48×3=790+(337-45)=543×4-938=436-228=68-14+306=925+(747-495)=401+87×5=641-46×2=313+516+51=30+691-312=757-24×4=469-209-90=390+16+452=467+160+616=85×8+206=668-189×2=546×(636-632)=286×9-348=882+56×9=564-54+254=964-744=949-(458-420)=363+839+995=633×3=438-22×3=155×5+115=318×2+276=199×(401-397)=435-176+235=547-510+181=608+895+786=149+(628-406)=392-(19+324)=881×(88-82)=820-153-545=828+176-605=78×7+980=30×4+903=270×7-293=888×8=85×5+485=93×(64-55)=290-(435-283)=688-(142+180)=452-276-61=900-(92+548)=800+37+60=181×3-135=631-466=956-241×2=840-(258+187)=851-(683-661)=401-238+218=778+853=627-247-340=965-234=648-374+555=323-48×2=78×4+561=178+307-436=907×8=276+702+19=60×6-114=2/10+3/10=120×4+231=44+256=337+130=338-47=393-(184+154)=98+196+555=229+233=676-44×5=247+89=949+804+669=748+941+204=937-72×8=170×3=334-293+336=460-31-71=2/4-1/4=308+713=772×2-597=566-(262+126)=79×7-465=302×5=536-53×5=485-443=724-155×4=37×4-77=419+88+475=294×7=72+(289-226)=682-92-539=916×5=268×2=421-(472-240)=101×5+374=280-185=451-(66+363)=417-39=4/7-1/7=281+30×3=425-87×4=324-(330-108)=886×3=114×8-145=185+219-253=448-428-19=427-48×5=256-(355-352)=500-135=71×6=280+333+256=267-94=132×(294-289)=84+140=493+109=191×2=87×3+113=681+707+164=121+774-745=110+261=121+32=313-303+110=253+(381-134)=287×9-703=799-311=751-405-148=907×7-134=74×9+155=487-397+168=406-290+173=218+267=417+184×2=320+66=815-(802-765)=670×(872-867)=426-(24+310)=456-313-18=388+620=216+(176-166)=820-232×3=259×4-162=455-14×6=188-93=115+(471-41)=270-(63+106)=919-172-283=147-(82+18)=171-(145-98)=544+79+306=405-52×2=347-(405-172)=173-45×2=52×9=767+(129-53)=20+(356-269)=304+56=382-(548-238)=61-28+300=47×(494-490)=136-50=833+963-725=430-(280-241)=327-(263+56)=276-24×4=252-144+222=104+145=309×8-842=727-724+271=926×5=237+154+21=147+103×2=628-72=3/6-1/6=825+389-359=132×4=481-61-73=885-159+184=363-97-258=131+(228-39)=420-249=591-(756-293)=397+267+522=69+292=343+791=707-110×2=583+933=212+(821-527)=286-(26+26)=797+680-887=423+407+146=318×2=164+(813-586)=504+(883-539)=95+233=76+96+528=552-71×5=871-(256+351)=321-48-194=782-(47+237)=417+(367-61)=229×4+759=160×4=667×(836-829)=15×5+200=538×8-240=424-52+952=821-736=156×(416-413)=1/9+7/9=61+(121-12)=191-153-14=468×(196-192)=403-36×9=178+226=721×7-635=396-47-258=307-213=3/5-1/5=914×9=746-694=990-88+521=351+143-237=137×4-42=195-11×6=332-(359-348)=362-197=89+159+623=819+209-500=307×(486-479)=832+835=965×(909-904)=875-461-219=934+59+522=113×6+454=14+296-269=348-109-178=4/8-2/8=858+(612-594)=448+(357-304)=385+120×2=455-(15+111)=469×7-595=278×2=490+224×2=48×6+262=368-(202-181)=655-140+185=241-(174+52)=455+(994-297)=563-349=385-(393-354)=3/5+2/5=71×(303-297)=439-(58+378)=54+62=354+(428-372)=306-278=211+(315-145)=413-(253-252)=39×6=705-(168+193)=387-(711-380)=5/8+2/8=347-21+619=499+(193-59)=21×7=168+540+50=477+(564-168)=916-(263+450)=713×4-557=218×6=177+181+856=2/8-1/8=90×(462-455)=486-241-53=382-245=312-104×2=20×(328-323)=84+89=41×(354-345)=466+(728-50)=820-(235+510)=440-64×6=287+470+110=871-(171+659)=493-388=973-599+807=157-112=470-109+883=81×4=955+463=706×5-457=435+125×5=476-(460-369)=924-119-747=376+(756-133)=301-218+20=420-38×4=106+62-73=554+182=902-(43+832)=838-475=234×2=392-146×2=232-47=705+887-142=7/10-3/10=833-61×5=158+13×5=462-(65+314)=934×(633-624)=365-327+127=118+221=493-223=417-251+244=41+526-492=355-14=29+(93-77)=412+297=439-274-49=321-(977-768)=121-16+243=67×9-244=367-93-246=880×(356-353)=64×9-109=992×(737-730)=473-(404-356)=1/4+2/4=373-27×2=98×9-24=99+433+782=150×(173-168)=84+471×2=129-102+106=488+226×4=141×(136-129)=880-(183-105)=202×(202-198)=86+267×2=305-293=437-67-25=576+474+768=327-(476-318)=378-299+210=218-(405-371)=885-(413+250)=252+74-127=557×2-307=472+413+183=100-54-20=372-320+318=494-(364-41)=736×(293-286)=324+751=121+295-172=117+(201-191)=824+279-498=497+(289-45)=941+659-584=946-291+454=311+97=540-(161+154)=342×6-556=53×5=588+596=264-(435-418)=281-45=260-152+62=38×2+985=73×5-144=899-83+447=209×3+179=514-(40+11)=100+408+397=474×2=169+107×5=380+(234-83)=417+237×2=983-(299+207)=743×7-461=239+16-66=187+(173-74)=686-421=521-301=409-29×6=127+305=454-144-71=392-232-140=730×(121-114)=2/6-1/6=617×7=917+(640-602)=491×6-100=287+75=63+286-126=63×2=459×9-276=155+25+551=403-(830-781)=457-(808-434)=561+170-295=33+128-128=450-(299-274)=729-357-297=47+344×2=134×5+121=204+199×4=366+594-679=369-329+62=630+207=49+(344-258)=119+163+533=734+242×3=792-186×3=767-32=240×(157-154)=84-(216-213)=310-54-43=552-(34+421)=302×(278-275)=67×(188-181)=478-(171+287)=218-169+391=479-78×2=46×3=491-29-158=182+102×3=396+64×9=457×(148-143)=981+964+924=206×6=227-13×5=157+133=94×6=606-96×5=178-(36+124)=983×(464-459)=323+(869-198)=473-187-83=414+38-68=895+219×2=412-63-100=915+801-307=383-117×3=488+264-26=416-46=582+758-13=62+(379-252)=348-216=69×4=710-578=28×7=138+182=427-124×3=394+155×2=411-(304-82)=96×8-585=618-34×2=619+187=222-91-24=252+(340-124)=411+10+160=445-70=348-94-59=397-40-255=476-(68+232)=384+506-71=405-170+130=20+392-170=197+(134-93)=110-(342-310)=239-(18+94)=163×5-247=922-(601+109)=940-(110+751)=381-363+430=422-279+22=48×2=782×(672-665)=120×8+152=419-131-92=791-292=882-193×2=364-(34+41)=158×(324-318)=598-49×2=129×2=370-(25+18)=137×(287-281)=950+200+263=863+290+942=989-350=895×(879-875)=989-687+588=39+113=674-142+75=292+125-220=97+296-35=858+241+560=856+507-624=73-51+742=347-344+236=642-(105+214)=514-109=369-(414-336)=978+584+919=47+372+382=82-(620-594)=131×2=40+220=406-97-27=185×3-84=305×3=746+180=310-230-53=242+150=882-(102+762)=399-(120+40)=352×2-173=28×5-25=298+123+565=421×2=444-38×4=556-(96-30)=188×(818-812)=848+63-239=727-408=18×4+162=参考答案166×(321-317)=664582+102-86=598741-118×6=33216+251-406=61560-275-26=25916+673+923=1612530-(419-146)=257381+456-215=622687-127=560922-59-270=593984×(611-604)=6888987-(932-401)=456476-187=289465+(884-334)=101570×(118-114)=280178×(414-410)=71284×5-388=3260×2+126=246123×(205-198)=861745+195+227=1167893-99×4=497129+684=813141×(101-95)=846600-132+167=635458+(435-263)=630438×2=876233-91+148=290474×5-101=2269296+266+17=579754-489-48=217807-(267-180)=720832×3-144=2352362×9-31=3227525×4-749=135119×3=57982-524-168=2902/7+4/7=6/7318+54-178=194352-36×4=208418-30-246=1424/8+2/8=6/8425-192-46=187455-113×2=229236-(460-282)=58704-373-114=217127-102=25722-168+237=791428×4=1712220×2+417=857852-284×3=0463-293+395=565124-(277-186)=33483×2-15=951423-(95+324)=4325-(67+38)=220617-(68+266)=283427-222=205286+(126-101)=311967-218-477=272272+44-314=2264×(95-87)=2112759+793=155263+(998-904)=157360-84×4=24110+250-60=300545-(185+320)=40866+534=140035+648+168=851767+210=977941-656-66=219359-(319+36)=4868-594=27467+76+429=572948-97-691=160239+(430-151)=518656-(263+157)=236126×7-696=186288-24×9=72338×2-221=455355-12×3=319351-176+561=736387+(637-112)=912234-(325-195)=104562×(791-787)=2248662+(254-161)=755398-(953-760)=205295-220-69=6105×9-585=36017+(884-308)=593136-123=13265×2-329=201387×7=2709971×5=4855165-13+63=215482-465+363=380146×(61-58)=438845-(162+128)=555443+(336-308)=471341-235=106878-299-565=147/10-2/10=5/1014+354-358=10448-204=244173+170=3431/7+5/7=6/7722-(961-463)=224598×7=4186585-456+734=863528+424-42=91090+338-287=141189×2=378660×9-353=5587104×5+345=865212-137=7589×5=445699-228+379=850194-(256-193)=131395×9=3555203+309+274=786363-(132+227)=4880-(199-196)=877193-(88+87)=18186×3-59=499271-250=21680×2=1360407+55×4=627911-557=35441×7+11=298515-271=244320+23-127=21650×7+63=413398-(193+158)=47220-(414-196)=2304×(180-177)=912359×(89-83)=2154157+262-302=117872×(484-480)=348844×3=132600×8=4800434+48×8=818263+229-222=270688+236×4=1632842-(849-844)=837209×2-116=302905+838+154=1897238+19×3=295345-(48+255)=42254+76=330689-(391-91)=38958×6+228=576680-296-81=303433×(542-537)=2165113+19×6=227868-717=151648×(715-706)=5832179+(297-266)=210395-(139+226)=30467×2+780=1714818+716+765=2299853-604-118=131431-(953-795)=273146×2-79=213897-307+55=645823-149-215=459195+(804-33)=966693×3-679=1400433-248=185306+87-351=4227+76+528=631809-11×5=754733-273=460112+344-243=213972-948+746=770243+107=350141-(277-189)=53694-(83+501)=110382-(12+243)=127403-195-22=18644+(891-268)=667805-(695-388)=498291+(464-425)=330492+(193-112)=573212-199=13568-(911-766)=423374+286-210=450108+156=264397+(384-331)=450114+549=663468-(303+62)=103119+114-181=52454-(14+349)=91268-(482-457)=243351-22-237=92420+628-345=703758-(460-224)=522869-111×6=203170+264=434901-152×2=597470-(294+42)=134839+783+460=2082485-233=252989-337+840=1492466×2=932304+822=1126959×(98-91)=6713313+45+585=943235×4-31=909158+75=2337/8-1/8=6/861×4=244412×2-173=651437+117×8=1373706+445+193=134482×4=328418+44+326=788631-270-142=2193/8+2/8=5/836+137×3=44719+467-172=314657-70×7=167271-141-46=84453+235+57=745899-452-279=168723+(609-533)=799302-45×2=212555×(190-186)=2220491-259-160=72518×(215-210)=2590178-14×8=66497-(331-42)=208208+(927-366)=769363+108-317=154948-221×2=506249×3-544=20359×2+87=20517×(424-419)=8528×9=252477×2-644=310936×(717-712)=4680986-(729+129)=128855-17-210=628349-(678-485)=156747-48×3=603266+118=384451-77×3=220255+(59-12)=30260+465+204=729758×9=6822232+89-19=302688+665+929=2282131×7-428=489322×(418-415)=966825-128+77=774992+768+302=2062979-619+30=390937+967-582=1322136×(468-464)=544191×5=955452+(466-134)=784445-79-225=141225-169+393=449964+568+580=2112113+104=217217+566-219=564438+276×2=990839×9=7551951-(204+94)=65385×(472-467)=425433+252+290=975199-79+28=148376-262+290=40457×3+472=643280-64×3=8876+120=196122+70+368=560435+(455-370)=520466-54-397=15160+146-269=37510-(635-327)=202411+332=743314-61×3=1311/6+2/6=3/6777-(193-124)=708329-(407-359)=281171+16+586=7734/10+2/10=6/10923-615+876=1184108×2=216990-(131+199)=660161+(442-227)=376140+142-204=7834+(378-274)=1381/7+3/7=4/7346×8=2768166+513+151=830390-(143+195)=52742-30×8=502392+82-442=32159+249-26=382271×(183-174)=243932×7=224274×(49-46)=822283-252+292=323458×8-484=3180260+191=451225+86=31125×7-117=58302×2+935=153960×7-238=182281-111+48=2183/6-2/6=1/6785+427=12125/8-3/8=2/8454-25×7=279107+(819-221)=705436×4-410=1334352+(326-115)=563399-(191-183)=391224×3-195=477940+18×3=994439×6-648=1986721-(860-395)=256845×9=7605207+800-634=373241×(242-238)=964354-26=328463+282=74588×4-265=87562-442=120183×(698-690)=146492+(253-13)=332299-207+83=17588+299+413=800299-48×3=155790+(337-45)=1082543×4-938=1234436-228=20868-14+306=360925+(747-495)=1177401+87×5=836641-46×2=549313+516+51=88030+691-312=409757-24×4=661469-209-90=170390+16+452=858467+160+616=124385×8+206=886668-189×2=290546×(636-632)=2184286×9-348=2226882+56×9=1386564-54+254=764964-744=220949-(458-420)=911363+839+995=2197633×3=1899438-22×3=372155×5+115=890318×2+276=912199×(401-397)=796435-176+235=494547-510+181=218608+895+786=2289149+(628-406)=371392-(19+324)=49881×(88-82)=5286820-153-545=122828+176-605=39978×7+980=152630×4+903=1023270×7-293=1597888×8=710485×5+485=91093×(64-55)=837290-(435-283)=138688-(142+180)=366452-276-61=115900-(92+548)=260800+37+60=897181×3-135=408631-466=165956-241×2=474840-(258+187)=395851-(683-661)=829401-238+218=381778+853=1631627-247-340=40965-234=731648-374+555=829323-48×2=22778×4+561=873178+307-436=49907×8=7256276+702+19=99760×6-114=2462/10+3/10=5/10120×4+231=71144+256=300337+130=467338-47=291393-(184+154)=5598+196+555=849229+233=462676-44×5=456247+89=336949+804+669=2422748+941+204=1893937-72×8=361170×3=510334-293+336=377460-31-71=3582/4-1/4=1/4308+713=1021772×2-597=947566-(262+126)=17879×7-465=88302×5=1510536-53×5=271485-443=42724-155×4=10437×4-77=71419+88+475=982294×7=205872+(289-226)=135682-92-539=51916×5=4580268×2=536421-(472-240)=189101×5+374=879280-185=95451-(66+363)=22417-39=3784/7-1/7=3/7281+30×3=371425-87×4=77324-(330-108)=102886×3=2658114×8-145=767185+219-253=151448-428-19=1427-48×5=187256-(355-352)=253500-135=36571×6=426280+333+256=869267-94=173132×(294-289)=66084+140=224493+109=602191×2=38287×3+113=374681+707+164=1552121+774-745=150110+261=371121+32=153313-303+110=120253+(381-134)=500287×9-703=1880799-311=488751-405-148=198907×7-134=621574×9+155=821487-397+168=258406-290+173=289218+267=485417+184×2=785320+66=386815-(802-765)=778670×(872-867)=3350426-(24+310)=92456-313-18=125388+620=1008216+(176-166)=226820-232×3=124259×4-162=874455-14×6=371188-93=95115+(471-41)=545270-(63+106)=101919-172-283=464147-(82+18)=47171-(145-98)=124544+79+306=929405-52×2=301347-(405-172)=114173-45×2=8352×9=468767+(129-53)=84320+(356-269)=107304+56=360382-(548-238)=7261-28+300=33347×(494-490)=188136-50=86833+963-725=1071430-(280-241)=391327-(263+56)=8276-24×4=180252-144+222=330104+145=249309×8-842=1630727-724+271=274926×5=4630237+154+21=412147+103×2=353628-72=5563/6-1/6=2/6825+389-359=855132×4=528481-61-73=347885-159+184=910363-97-258=8131+(228-39)=320420-249=171591-(756-293)=128397+267+522=118669+292=361343+791=1134707-110×2=487583+933=1516212+(821-527)=506286-(26+26)=234797+680-887=590423+407+146=976318×2=636164+(813-586)=391504+(883-539)=84895+233=32876+96+528=700552-71×5=197871-(256+351)=264321-48-194=79782-(47+237)=498417+(367-61)=723229×4+759=1675160×4=640667×(836-829)=466915×5+200=275538×8-240=4064424-52+952=1324821-736=85156×(416-413)=4681/9+7/9=8/961+(121-12)=170191-153-14=24468×(196-192)=1872403-36×9=79178+226=404721×7-635=4412396-47-258=91307-213=943/5-1/5=2/5914×9=8226746-694=52990-88+521=1423351+143-237=257137×4-42=506195-11×6=129332-(359-348)=321362-197=16589+159+623=871819+209-500=528307×(486-479)=2149832+835=1667965×(909-904)=4825875-461-219=195934+59+522=1515113×6+454=113214+296-269=41348-109-178=614/8-2/8=2/8858+(612-594)=876448+(357-304)=501385+120×2=625455-(15+111)=329469×7-595=2688278×2=556490+224×2=93848×6+262=550368-(202-181)=347655-140+185=700241-(174+52)=15455+(994-297)=1152563-349=214385-(393-354)=3463/5+2/5=171×(303-297)=426439-(58+378)=354+62=116354+(428-372)=410306-278=28211+(315-145)=381413-(253-252)=41239×6=234705-(168+193)=344387-(711-380)=565/8+2/8=7/8347-21+619=945499+(193-59)=63321×7=147168+540+50=758477+(564-168)=873916-(263+450)=203713×4-557=2295218×6=1308177+181+856=12142/8-1/8=1/890×(462-455)=630486-241-53=192382-245=137312-104×2=10420×(328-323)=10084+89=17341×(354-345)=369466+(728-50)=1144820-(235+510)=75440-64×6=56287+470+110=867871-(171+659)=41493-388=105973-599+807=1181157-112=45470-109+883=124481×4=324955+463=1418706×5-457=3073435+125×5=1060476-(460-369)=385924-119-747=58376+(756-133)=999301-218+20=103420-38×4=268106+62-73=95554+182=736902-(43+832)=27838-475=363234×2=468392-146×2=100232-47=185705+887-142=14507/10-3/10=4/10833-61×5=528158+13×5=223462-(65+314)=83934×(633-624)=8406365-327+127=165118+221=339493-223=270417-251+244=41041+526-492=75355-14=34129+(93-77)=45412+297=709439-274-49=116321-(977-768)=112121-16+243=34867×9-244=359367-93-246=28880×(356-353)=264064×9-109=467992×(737-730)=6944473-(404-356)=4251/4+2/4=3/4373-27×2=31998×9-24=85899+433+782=1314150×(173-168)=75084+471×2=1026129-102+106=133488+226×4=1392141×(136-129)=987880-(183-105)=802202×(202-198)=80886+267×2=620305-293=12437-67-25=345576+474+768=1818327-(476-318)=169378-299+210=289218-(405-371)=184885-(413+250)=222252+74-127=199557×2-307=807472+413+183=1068100-54-20=26372-320+318=370494-(364-41)=171736×(293-286)=5152324+751=1075121+295-172=244117+(201-191)=127824+279-498=605497+(289-45)=741941+659-584=1016946-291+454=1109311+97=408540-(161+154)=225342×6-556=149653×5=265588+596=1184264-(435-418)=247281-45=236260-152+62=17038×2+985=106173×5-144=221899-83+447=1263209×3+179=806514-(40+11)=463100+4