三年級數(shù)學(上)計算題專項練習附答案集錦

三年級數(shù)學(上)計算題專項練習附答案集錦292+(329-92)=471-35-308=10+(880-522)=755-676=945×7=137×5-426=194+132-78=583+592=274+(479-461)=775-307×2=145-64+176=387+(381-25)=225+83+239=271-110=716-(831-763)=910-(538+302)=993+195×3=154×5-173=393-51×5=1/10+8/10=199+288-183=456+72+333=36+(344-64)=317-(403-168)=426-177-191=217+137=999+(388-118)=38×2+51=197-(45+142)=111+78=846-108×6=652-(26+223)=301×(432-428)=732×(286-282)=1/6+4/6=330-(70+106)=158+108=928-28×7=682×(490-487)=432-31=332+30-17=29×5=588-413-150=152+621=741-285×2=951-550=382+29-145=2/8+4/8=463-359+71=462+(387-258)=467-(239+223)=321-34×9=799+787+335=865-(804-740)=124×5=788-57×8=489+(487-56)=298+(899-165)=188+876-371=950-(25+554)=289+412×2=296+(497-338)=348-53=834+728-411=142+130-129=441+18+199=344-240=851-215×3=212×(393-390)=986-107+411=537×7=531+244×4=136+55=103+(870-130)=243-(348-115)=546+(810-668)=72×(249-241)=120×(362-358)=322+(948-326)=61+62+433=395-(264+108)=646×7-898=832+549+200=979-311×3=905-366-379=361-168-180=361-(104+218)=498-72×6=64+147+746=4/7+2/7=657×3-721=397+(911-480)=29×2-58=39×(193-185)=5/9-3/9=16×7+67=317-145=43×(379-370)=254+492+111=255-201=107+343=814-(635+37)=395-(273+17)=432-349=703-310=574-141=585+42+45=106-18=460+742+295=707-(142+191)=744-85×5=410-306=133×3+734=92+(995-338)=4/7-1/7=258-63-97=213+54-154=607-365-111=426-93×2=882×(775-768)=445-342=424-(307-232)=974-475-158=465×5-26=119×7=872-555-144=20+995-800=314-273+409=42+169+575=290-241=15+(295-146)=480-225-121=409-201+233=772×8=530-(103+383)=433-(433-162)=499+188+118=844-557=416×5=231+867-871=219-69-123=490-(262-205)=399+605-186=483-33×3=590-166+534=427-(496-434)=639-(394+49)=158+75=24×7+476=391-(337-96)=194×4=274×3-380=153×2=285+174+20=252-(80+111)=547-(642-155)=157×8-104=3/7+2/7=211+221-297=24+970-209=218×3=484×2-646=452-55-103=447-60×7=161-120+249=361+(56-18)=365×3=346-291+213=388-121=84+189×3=223-188+348=328-(63+57)=717×2-294=910-196×2=475+(373-165)=44×8-196=754-(609-395)=211+237=156+336=948-346=434-195-55=907-154×3=59×9-531=994-929=32-(189-161)=886+205+918=455-(428-294)=399-(410-273)=481+873-56=358-(315-286)=122×6+966=999-425+203=164-143=300+40×5=100×(462-453)=489-(343-341)=302-58×2=96+13×5=472-83+370=166+247×2=477-243+195=475-88=993×(966-961)=133+852+950=145-20×5=738-(209-14)=935-(629+26)=2/5-1/5=461-(48+199)=601+949=374-(98+269)=294×3=361-224-115=478-53×7=310+(164-20)=390×(250-247)=420+158+103=755-517+219=350-(80+130)=419-(171+31)=735-307+289=497-47+331=166-47×3=99×3-210=277×9-150=122×4-404=374-84+952=304×(100-94)=268+108+78=488+(303-19)=628-(280+208)=38×3=891-(92+430)=296-71×2=321-59-249=96+103×4=331-223-38=417-39×9=814-207×2=22+213+339=986-309=942-(644-527)=294-30×9=614+258-656=15×7-85=804-(59+165)=797-107×6=460-43=205×4-147=59×6=128×2+47=110×4+412=120×2+663=81×2=162+112×2=405-(182+111)=177×4=451+960-549=423+690=711+221=106×2=816+577-957=953+92×3=491-(332-45)=789-610-74=540×8=791-533-47=673-624=589-(226+233)=488+118=421-251+276=464-243+24=68×7+538=963-66+929=969-212×3=25+131-67=181×7-15=862×2-274=627-475+755=306+(187-165)=41×(220-216)=127×4-294=988+969=943-21-644=635+462×2=431+(455-382)=930-524=318×6=137+102×6=899×3-240=629×9=186+289-366=782×7=137×4=76×8+593=243+53=652-68-547=384-97+172=129×(279-272)=283-43+113=657-632+765=168+82-221=195+111=288-(344-339)=292-43-199=150+308=949-538+304=157×2-97=303+162+994=59×(139-136)=32×(922-913)=450-(361-270)=194×4-371=906-11×2=459×6-840=310-(144+36)=333-71=132×8=649-53+346=444×(147-138)=970-92×2=275+209=585+(948-277)=537×(128-120)=592-37×5=102×8-522=50+921-578=235-32+233=692-(276-172)=683+441×2=256-159+129=41×2=432-36×7=647×2=259×3+148=247+491-158=468-123-228=647-316=650-93-247=420×(60-55)=982+803-835=444-327=196×2-59=441-139+197=952×(473-464)=866-79-676=753+122×6=496-325+153=155×(297-292)=127×(106-103)=106×9-492=979+57+379=829-452+629=303×2-53=906-(815-647)=422×8-743=719-(702+14)=715-410+543=168+293-411=182×3+390=33+394-392=559-(231+164)=458+623=398-(28+45)=39×3+409=484-(286-170)=674×6=303+50-335=210+193-311=102+141×3=264×3-742=452-89=899-371×2=472-(180-126)=433+(43-31)=408-189=160+104=671-224-276=887×2=471-(609-570)=453×(475-468)=741-(340+76)=38×5+601=687+(843-710)=315+(394-320)=2/4-1/4=960-334-484=45×9=512+811+955=15×2=594×2=270-(471-271)=123-72+232=135+224=95×7+310=63+119×6=234+(760-506)=963+(939-426)=299-285+237=123+315=420×2=500×2-882=294×3-734=271-(453-270)=403-(212+83)=956-96=327-203-33=273+196=918×(379-372)=733+45+890=184-(350-231)=867-27×8=453+(447-210)=427+32×8=482-26×6=419-(39+122)=803×7=909-617=678-41×5=4/6-2/6=319+162×3=784-(988-895)=470-188+133=101×9=487+626+685=125×(48-42)=4/8-3/8=205×4-168=65×9=809-541=425-283-137=406-141-130=587-(78+495)=877-484+553=652-100×4=25×9-187=130+206-241=345+(467-266)=852-372-53=493-173×2=303-(474-217)=123×3+240=367×5-688=636+556=48×4-69=959-394×2=427+(221-22)=258+(949-347)=932+525-791=335+(819-611)=407+(381-188)=744-740+900=720+98×8=558+177=938-26×8=90+176+275=184-133=867-862+259=845-(72+140)=451-349=636×5-948=111+199+521=266+557+922=98×(458-453)=272-24×5=483-263+36=345+172=182-78=75×5+117=100×(402-398)=452×(871-867)=121×4+55=311-(877-651)=121×3+449=420-(26+354)=3/5-1/5=836-467+656=403+380+30=117+179=435-(443-375)=836-(447-393)=487+489-812=394-30×2=208-21×2=86×7+35=984-331-255=330×(312-304)=60×9=408-113=514-(696-451)=333+(397-118)=182+275-254=185+138-181=272+480+550=33×(399-395)=506+(684-503)=192+297=820-(797+18)=56+334-218=303-143=216-(474-303)=3/6-2/6=996+(694-30)=739-(249+352)=158-148+190=77+156=966×5=751-81=113-(29+73)=402-(67+142)=10+663+214=5/8+2/8=101+255-241=61×(201-193)=263-154=32×4=702-562=54+(210-191)=498-64-208=426+398+86=798-45-431=245+239-111=574+193=256×(478-475)=118+139+530=538+18+198=968-89×3=459+972+554=420-(160-83)=406×2-61=318+940+281=25+408-96=148-61×2=92+228=304-106=761-376+208=454×2-341=636+(295-30)=804-522=227+170=198+129+32=423+41+587=4/10-2/10=427+43-445=470-89-236=607-186-334=452-17-129=409+64×9=486-348+103=222×4-487=997-658+927=245+135=80×4+191=782×9=663-(215+52)=664+(624-327)=144+40+635=5/9+3/9=832-105×6=306+338=987-10-627=342-(330-29)=401-(64+123)=106×8=28×5+261=982-676+990=605-365-97=189+34=458-47=274-26×8=20+33=842-286-541=83×(422-417)=947-929+476=354-232-24=15+(958-168)=208×(583-580)=273+(300-59)=906×8=198×3+865=361+663=491-274=884-651-185=360+202=332-19×8=362-46+67=763+410+27=470-30×3=405+97=109×(164-156)=232-202+361=321-217=47+118=734×8=5/10-2/10=4/8-1/8=75×(96-88)=197×(167-164)=486-(89+320)=679+295+410=83×(455-451)=467-117-245=170-(66+53)=556×8-401=87+300-233=144×6=864-(898-564)=268-(976-934)=603×8-515=246+199=99+185-109=144×3=885+646-21=272-(444-400)=783×(978-975)=346-337+165=721×2=746-(558+99)=38×(464-456)=817-661-82=176+74=221-10+209=299+473+226=487-64-170=460+(411-33)=46+73×3=908×4=345-38×8=519×4=63×(769-763)=325-95=49×(116-113)=481×4=119+373-354=318-142+137=540+136=226-(177+48)=126×2=358-34×9=435-(246+96)=840-(949-804)=216×3+116=311×2-328=487-416-46=146+121=114×(270-265)=944×2=97×(266-260)=498-(463-66)=207+14+730=935+767+317=440-373=448-(123+112)=942+728=412-45×9=384-13-348=106×8-832=86×(686-683)=187-22=1/7+5/7=589×5-726=237+489=388-75×4=114×(15-12)=185×5=340-(357-45)=157×(474-469)=274-27-47=387+284+306=145+291=72+(379-225)=666-270-349=3/8+5/8=944+954-956=170×7-677=532+(629-508)=420-72+30=882-(207+38)=419-(709-441)=499-(497-489)=350-(116+152)=389×2+61=826×(347-342)=151+233=898-664=454-33×9=431+(465-313)=434+94×6=822-(132+446)=378-(484-460)=281+(490-413)=200×3-93=701+486+940=313+29+159=169×2=537+(914-878)=838-559+831=56×2=884-16-101=271+868+257=457+(190-139)=973-(615-146)=938+391-771=541-43=287+78=36×8+485=371-(191-182)=185×4=141×(953-945)=286-181=689+676-912=43+140+366=938×(519-511)=118+193+318=297+283+634=198×(935-927)=806+(687-165)=252×3=273-96+199=124+194=832×2-271=81×(420-412)=403×2-799=102+85-20=272-91×2=510-19-356=570-(39+101)=24+389-153=418+181-239=376+569+74=1/4+2/4=471+65×3=685+270-579=23×(435-429)=657-146+983=100+(444-251)=423+(257-134)=575×(631-625)=299+146=256-(200+17)=322+102-164=678-(349-112)=135+324-416=967+(646-165)=199-83-68=122-11×9=190-133=750×3=157×2+322=488×(664-660)=152×(56-52)=245-(349-263)=19+(442-78)=374+550-200=183-55-42=501-(16+262)=260-(11+141)=156+218+370=455-434+571=13+225+51=324-168=510+46×6=358-(496-249)=482+210×3=617×4-329=481-207-269=27+327-27=2/8+5/8=410-(96+23)=995-504-22=853+(775-36)=389+(463-391)=206-17×3=355+120=101×5-91=299+85=117+369-20=393-332-20=12×(433-426)=202+205=473-25-152=947+223-444=256-28×8=498-171+137=66+592+886=45+302×3=438-(56+259)=388+657-689=823+600+505=394+12-305=574×9-157=675+579=896-110=412-(243-185)=566×9-761=402+134×4=416-(951-698)=368+(326-195)=751+(697-277)=778+(707-279)=556-14=382+509+46=837-(345+232)=450-351=395-272=925×2=671-44+339=255+187=617-(290-225)=579+882+817=369×2-354=200×5-774=862+173×5=401+15+662=951+995=291-(182-15)=1/7+3/7=364-31×3=109×6=377+638-230=937+274+37=441×(607-598)=492-(310+90)=570-530=988-29×4=856-(224-70)=423-348+13=23×8=403-(650-638)=329+84-399=860+711-830=447×5-224=309-(424-291)=62×6+595=2/7-1/7=428-171+214=421×3-587=45×8+873=256+(412-195)=36×3=456-171-184=123×5=981+90×9=171-(115+42)=481-58-254=751×8-842=751+39+53=107×7+117=826-595=795×9-929=306-47×6=471-(417+22)=697-46+539=771-40-77=414+230=604×(19-15)=929+376-179=523-127-161=619-106×2=350×2-580=784+188+986=936-(788-55)=323+142=252+158×3=參考答案292+(329-92)=529471-35-308=12810+(880-522)=368755-676=79945×7=6615137×5-426=259194+132-78=248583+592=1175274+(479-461)=292775-307×2=161145-64+176=257387+(381-25)=743225+83+239=547271-110=161716-(831-763)=648910-(538+302)=70993+195×3=1578154×5-173=597393-51×5=1381/10+8/10=9/10199+288-183=304456+72+333=86136+(344-64)=316317-(403-168)=82426-177-191=58217+137=354999+(388-118)=126938×2+51=127197-(45+142)=10111+78=189846-108×6=198652-(26+223)=403301×(432-428)=1204732×(286-282)=29281/6+4/6=5/6330-(70+106)=154158+108=266928-28×7=732682×(490-487)=2046432-31=401332+30-17=34529×5=145588-413-150=25152+621=773741-285×2=171951-550=401382+29-145=2662/8+4/8=6/8463-359+71=175462+(387-258)=591467-(239+223)=5321-34×9=15799+787+335=1921865-(804-740)=801124×5=620788-57×8=332489+(487-56)=920298+(899-165)=1032188+876-371=693950-(25+554)=371289+412×2=1113296+(497-338)=455348-53=295834+728-411=1151142+130-129=143441+18+199=658344-240=104851-215×3=206212×(393-390)=636986-107+411=1290537×7=3759531+244×4=1507136+55=191103+(870-130)=843243-(348-115)=10546+(810-668)=68872×(249-241)=576120×(362-358)=480322+(948-326)=94461+62+433=556395-(264+108)=23646×7-898=3624832+549+200=1581979-311×3=46905-366-379=160361-168-180=13361-(104+218)=39498-72×6=6664+147+746=9574/7+2/7=6/7657×3-721=1250397+(911-480)=82829×2-58=039×(193-185)=3125/9-3/9=2/916×7+67=179317-145=17243×(379-370)=387254+492+111=857255-201=54107+343=450814-(635+37)=142395-(273+17)=105432-349=83703-310=393574-141=433585+42+45=672106-18=88460+742+295=1497707-(142+191)=374744-85×5=319410-306=104133×3+734=113392+(995-338)=7494/7-1/7=3/7258-63-97=98213+54-154=113607-365-111=131426-93×2=240882×(775-768)=6174445-342=103424-(307-232)=349974-475-158=341465×5-26=2299119×7=833872-555-144=17320+995-800=215314-273+409=45042+169+575=786290-241=4915+(295-146)=164480-225-121=134409-201+233=441772×8=6176530-(103+383)=44433-(433-162)=162499+188+118=805844-557=287416×5=2080231+867-871=227219-69-123=27490-(262-205)=433399+605-186=818483-33×3=384590-166+534=958427-(496-434)=365639-(394+49)=196158+75=23324×7+476=644391-(337-96)=150194×4=776274×3-380=442153×2=306285+174+20=479252-(80+111)=61547-(642-155)=60157×8-104=11523/7+2/7=5/7211+221-297=13524+970-209=785218×3=654484×2-646=322452-55-103=294447-60×7=27161-120+249=290361+(56-18)=399365×3=1095346-291+213=268388-121=26784+189×3=651223-188+348=383328-(63+57)=208717×2-294=1140910-196×2=518475+(373-165)=68344×8-196=156754-(609-395)=540211+237=448156+336=492948-346=602434-195-55=184907-154×3=44559×9-531=0994-929=6532-(189-161)=4886+205+918=2009455-(428-294)=321399-(410-273)=262481+873-56=1298358-(315-286)=329122×6+966=1698999-425+203=777164-143=21300+40×5=500100×(462-453)=900489-(343-341)=487302-58×2=18696+13×5=161472-83+370=759166+247×2=660477-243+195=429475-88=387993×(966-961)=4965133+852+950=1935145-20×5=45738-(209-14)=543935-(629+26)=2802/5-1/5=1/5461-(48+199)=214601+949=1550374-(98+269)=7294×3=882361-224-115=22478-53×7=107310+(164-20)=454390×(250-247)=1170420+158+103=681755-517+219=457350-(80+130)=140419-(171+31)=217735-307+289=717497-47+331=781166-47×3=2599×3-210=87277×9-150=2343122×4-404=84374-84+952=1242304×(100-94)=1824268+108+78=454488+(303-19)=772628-(280+208)=14038×3=114891-(92+430)=369296-71×2=154321-59-249=1396+103×4=508331-223-38=70417-39×9=66814-207×2=40022+213+339=574986-309=677942-(644-527)=825294-30×9=24614+258-656=21615×7-85=20804-(59+165)=580797-107×6=155460-43=417205×4-147=67359×6=354128×2+47=303110×4+412=852120×2+663=90381×2=162162+112×2=386405-(182+111)=112177×4=708451+960-549=862423+690=1113711+221=932106×2=212816+577-957=436953+92×3=1229491-(332-45)=204789-610-74=105540×8=4320791-533-47=211673-624=49589-(226+233)=130488+118=606421-251+276=446464-243+24=24568×7+538=1014963-66+929=1826969-212×3=33325+131-67=89181×7-15=1252862×2-274=1450627-475+755=907306+(187-165)=32841×(220-216)=164127×4-294=214988+969=1957943-21-644=278635+462×2=1559431+(455-382)=504930-524=406318×6=1908137+102×6=749899×3-240=2457629×9=5661186+289-366=109782×7=5474137×4=54876×8+593=1201243+53=296652-68-547=37384-97+172=459129×(279-272)=903283-43+113=353657-632+765=790168+82-221=29195+111=306288-(344-339)=283292-43-199=50150+308=458949-538+304=715157×2-97=217303+162+994=145959×(139-136)=17732×(922-913)=288450-(361-270)=359194×4-371=405906-11×2=884459×6-840=1914310-(144+36)=130333-71=262132×8=1056649-53+346=942444×(147-138)=3996970-92×2=786275+209=484585+(948-277)=1256537×(128-120)=4296592-37×5=407102×8-522=29450+921-578=393235-32+233=436692-(276-172)=588683+441×2=1565256-159+129=22641×2=82432-36×7=180647×2=1294259×3+148=925247+491-158=580468-123-228=117647-316=331650-93-247=310420×(60-55)=2100982+803-835=950444-327=117196×2-59=333441-139+197=499952×(473-464)=8568866-79-676=111753+122×6=1485496-325+153=324155×(297-292)=775127×(106-103)=381106×9-492=462979+57+379=1415829-452+629=1006303×2-53=553906-(815-647)=738422×8-743=2633719-(702+14)=3715-410+543=848168+293-411=50182×3+390=93633+394-392=35559-(231+164)=164458+623=1081398-(28+45)=32539×3+409=526484-(286-170)=368674×6=4044303+50-335=18210+193-311=92102+141×3=525264×3-742=50452-89=363899-371×2=157472-(180-126)=418433+(43-31)=445408-189=219160+104=264671-224-276=171887×2=1774471-(609-570)=432453×(475-468)=3171741-(340+76)=32538×5+601=791687+(843-710)=820315+(394-320)=3892/4-1/4=1/4960-334-484=14245×9=405512+811+955=227815×2=30594×2=1188270-(471-271)=70123-72+232=283135+224=35995×7+310=97563+119×6=777234+(760-506)=488963+(939-426)=1476299-285+237=251123+315=438420×2=840500×2-882=118294×3-734=148271-(453-270)=88403-(212+83)=108956-96=860327-203-33=91273+196=469918×(379-372)=6426733+45+890=1668184-(350-231)=65867-27×8=651453+(447-210)=690427+32×8=683482-26×6=326419-(39+122)=258803×7=5621909-617=292678-41×5=4734/6-2/6=2/6319+162×3=805784-(988-895)=691470-188+133=415101×9=909487+626+685=1798125×(48-42)=7504/8-3/8=1/8205×4-168=65265×9=585809-541=268425-283-137=5406-141-130=135587-(78+495)=14877-484+553=946652-100×4=25225×9-187=38130+206-241=95345+(467-266)=546852-372-53=427493-173×2=147303-(474-217)=46123×3+240=609367×5-688=1147636+556=119248×4-69=123959-394×2=171427+(221-22)=626258+(949-347)=860932+525-791=666335+(819-611)=543407+(381-188)=600744-740+900=904720+98×8=1504558+177=735938-26×8=73090+176+275=541184-133=51867-862+259=264845-(72+140)=633451-349=102636×5-948=2232111+199+521=831266+557+922=174598×(458-453)=490272-24×5=152483-263+36=256345+172=517182-78=10475×5+117=492100×(402-398)=400452×(871-867)=1808121×4+55=539311-(877-651)=85121×3+449=812420-(26+354)=403/5-1/5=2/5836-467+656=1025403+380+30=813117+179=296435-(443-375)=367836-(447-393)=782487+489-812=164394-30×2=334208-21×2=16686×7+35=637984-331-255=398330×(312-304)=264060×9=540408-113=295514-(696-451)=269333+(397-118)=612182+275-254=203185+138-181=142272+480+550=130233×(399-395)=132506+(684-503)=687192+297=489820-(797+18)=556+334-218=172303-143=160216-(474-303)=453/6-2/6=1/6996+(694-30)=1660739-(249+352)=138158-148+190=20077+156=233966×5=4830751-81=670113-(29+73)=11402-(67+142)=19310+663+214=8875/8+2/8=7/8101+255-241=11561×(201-193)=488263-154=10932×4=128702-562=14054+(210-191)=73498-64-208=226426+398+86=910798-45-431=322245+239-111=373574+193=767256×(478-475)=768118+139+530=787538+18+198=754968-89×3=701459+972+554=1985420-(160-83)=343406×2-61=751318+940+281=153925+408-96=337148-61×2=2692+228=320304-106=198761-376+208=593454×2-341=567636+(295-30)=901804-522=282227+170=397198+129+32=359423+41+587=10514/10-2/10=2/10427+43-445=25470-89-236=145607-186-334=87452-17-129=306409+64×9=985486-348+103=241222×4-487=401997-658+927=1266245+135=38080×4+191=511782×9=7038663-(215+52)=396664+(624-327)=961144+40+635=8195/9+3/9=8/9832-105×6=202306+338=644987-10-627=350342-(330-29)=41401-(64+123)=214106×8=84828×5+261=401982-676+990=1296605-365-97=143189+34=223458-47=411274-26×8=6620+33=53842-286-541=1583×(422-417)=415947-929+476=494354-232-24=9815+(958-168)=805208×(583-580)=624273+(300-59)=514906×8=7248198×3+865=1459361+663=1024491-274=217884-651-185=48360+202=562332-19×8=180362-46+67=383763+410+27=1200470-30×3=380405+97=502109×(164-156)=872232-202+361=391321-217=10447+118=165734×8=58725/10-2/10=3/104/8-1/8=3/875×(96-88)=600197×(167-164)=591486-(89+320)=77679+295+410=138483×(455-451)=332467-117-245=105170-(66+53)=51556×8-401=404787+300-233=154144×6=864864-(898-564)=530268-(976-934)=226603×8-515=4309246+199=44599+185-109=175144×3=432885+646-21=1510272-(444-400)=228783×(978-975)=2349346-337+165=174721×2=1442746-(558+99)=8938×(464-456)=304817-661-82=74176+74=250221-10+209=420299+473+226=998487-64-170=253460+(411-33)=83846+73×3=265908×4=3632345-38×8=41519×4=207663×(769-763)=378325-95=23049×(116-113)=147481×4=1924119+373-354=138318-142+137=313540+136=676226-(177+48)=1126×2=252358-34×9=52435-(246+96)=93840-(949-804)=695216×3+116=764311×2-328=294487-416-46=25146+121=267114×(270-265)=570944×2=188897×(266-260)=582498-(463-66)=101207+14+730=951935+767+317=2019440-373=67448-(123+112)=213942+728=1670412-45×9=7384-13-348=23106×8-832=1686×(686-683)=258187-22=1651/7+5/7=6/7589×5-726=2219237+489=726388-75×4=88114×(15-12)=342185×5=925340-(357-45)=28157×(474-469)=785274-27-47=200387+284+306=977145+291=43672+(379-225)=226666-270-349=473/8+5/8=1944+954-956=942170×7-677=513532+(629-508)=653420-72+30=378882-(207+38)=637419-(709-441)=151499-(497-489)=491350-(116+152)=82389×2+61=839826×(347-342)=4130151+233=384898-664=234454-33×9=157431+(465-313)=583434+94×6=998822-(132+446)=244378-(484-460)=354281+(490-413)=358200×3-93=507701+486+940=2127313+29+159=501169×2=338537+(914-878)=573838-559+831=111056×2=112884-16-101=767271+868+257=1396457+(190-139)=508973-(615-146)=504938+391-771=558541-43=498287+78=36536×8+485=773371-(191-182)=362185×4=740141×(953-945)=1128286-181=105689+676-912=45343+140+366=549938×(519-511