1、1 用脱式计算下面各题 125+256 ( 13575)(145) 1206055 1024163 (135 415)5+16 12002072072015 (360-144)243 240+48030(6+13) (1202+120)9 164-135+85 330(6550) 1286816 64(126513) 199696274 10000(5966) 64 594045(798616) (31540364)7 125208(12111) (2010906) (65+15) (2012024)8 1069769 1171337(65+35 ) 540(148+47)13 (308308
2、28)11 2 (238+756090)14 21(2301924) 199696274 10000(59 66)64 594045(798616) (31540364)7 735(70040025) 1520(1070282) 9405-29402821 920-1680407 690+4752-398 148+332864-75 3602432+730 2100-94+4854 51+(2304-2042)23 4215+(4361-716)81 (247+18 )2725 36-720(36018) 1080(63-54 )80 (528+912)5-6178 (1012024)5 3
3、2800 100789 (947599)764 36(1527623) (932521) 9 723(521504)25 (3921) (3966) 5071363498 38412331 37(7+6) 30 16(17-8)3 28(5+9632) 81(72-69)9 571256035 8486401612 960(15003245) 192(5438)1 (12+24+80)50 32(25+125) 123181233+85123 25(24+16) 17899+178 (140-70 )54 63+84242 4907+245 4 45+24012 157+857 (46-20)
4、30-90 25274 (404)25 240080142 108(8336060) (42048)(375345) 290(343+99) 142549+14 75425 1676766 720362 9953+53 4502(169) 245(45+39) 125(84)5 4125-25 420(205198)4 460(29183) (960400)70 (140-70 )54 63+84242 4907+245 5 266-110 157+857 (46-20)30-90 (404)25 240080142 108(8336060) (42048)(375345) 290(343+9
5、9) 142549+14 1676766 9953+53 4502(169) 245(45+39) 125(84)5 4125-25 420(205198)4 460(29183) (960400)70 45+24012 124+78+22 100-35-25 (140-70 )54 63+84242 4907+245 6 266-110 (46-20)30-90 157+857 (404)25 240080142 108(8336060) (42048)(375345) 290(343+99) 142549+14 1676766 9953+53 4502(169) 245(45+39) 41
6、25-25 420(205198)4 460(2918 3) (960400)70 43+3155 426-2793 98-194+62 51+1217 843-1368 (32+28)6 32513(266-250 ) 7 55+720(40-35) (220-180)8 36(287+23 ) (38+42)(52535) (135-72)7 147、72175 28(2466-32 ) 340-240205 (58+12 )(968) 10663 248302 52430 364273 (13525)406 18(7958)27 (33889-19 )34 (640+75015)15 (
7、72-57 )38 892-(90562) 69(800700)5 254+320 822+59 328+125 85+324 813+311 13515+26 107-353 8 2063-1284 (482-42)22-17 573-12 16812-4812 18213+20813 52521-37821 3256-6 48+426-12 60-(303+3) 3113-22819 (15622432)80 345(128-5319) 776-(736152 ) 802+1005 45-2034 140-205+25 2030+2040 25(30+10) 80040-40040 600
8、(12060) (26+14)70 (26+14)(70-40) 90(301550) (35+45)(90-10) 9 610-(21+29) 25(22+263) 80(32+8)300 36(3+6)0 180(3612)+6 45015+103 (40+18030)2 (240+180)(302) 800-8008030 800-(706+180) 65(40+203) 36+36012 5121+795 456+356 675-375 398-639 32678-32668 12090-11090 125(8+4 ) 12(40-5) 527+635 649-149 23134-34
9、23 6848+6852 10 48101-48 655+355 49258 (75255)40 280025480 (380804)60 6550+3550 270+3870 4(2565+2528) 125474725 340(120408) 45(720195719) 2800 100789 (947 599)764 36(1527623) (932521)9 723(521504)25 (3921)(3966) 5071363 498 38412331 37(7+6) 30 16(17-8)3 28(5+9632) 81(72-54)9 11 571256035 8486401612
10、960(15003245) 192(5438 )6 (12+24+80)50 32(25+125) 123181233+85123 25(24+16) 17899+178 (140-70 )54 63+84242 4907+245 45+24012 157+857 (46-20)30-90 25274 (404)25 240080142 108(8336060) (42048)(375345) 290(343+99) 142549+14 75425 1676766 12 720362 9953+53 4502(169 ) 245(45+39) 125(84 )5 4125-25 420(205
11、198)4 460(29183) (960400)70 (140-70 )54 63+84242 4907+245 266-110 157+857 (46-20)30-90 (40 4 )25 240080142 108(8336060) ( 42048) (375 345) 290(343+99 ) 142549+14 167676 6 9953+53 4502(169) 13 245(45+39) 125(8 4)5 4125-25 420(205198)4 460(29 183) (960400)70 45+24012 124+78+22 100-35-25 (140-70 ) 54 6
12、3+84242 4907+245 266-110 (46-20) 30-90 157+857 (40 4 )25 240080142 108(8336060) ( 42048) (375 345) 290(343+99 ) 142549+14 1676766 9953+53 4502(169) 14 245(45+39) 4125-25 420(205198)X4 460(2918 3) (960400)70 43+3155 426-2793 98-194+62 51+1217 843-1368 (32+28) 6 32513(266-250) 55+720(40-35) (220-180)8
13、 36(287+23 ) (38+42 )(52535) (135-72)7 72175 28(246 6-32) 340-240205 (58+12)(96 8) 15 10663 248302 52430 364273 (13525 )40 6 18(7958)27 ( 33889-19)34 (640+75015)15 (72-57)38 892-(90562) 69(800700)5 254+320 822+59 328+125 85+324 813+311 13515+26 107-353 2063-1284 (482-42)22-17 573-12 16 16812-4812 18
14、213+20813 52521-37821 3256-6 48+426-12 60-(303+3) 3113-22819 (15622432 )80 345(128-5319 ) 776-(736152 ) 802+1005 45-2034 140-205+25 2030+2040 25(30+10) 80040-40040 600(12060) (26+14)70 (26+14)(70-40) 90(301550) (35+45)(90-10) 17 610-(21+29) 25(22+263) 80(32+8)300 3000-(32+8)30 30169-(60+9) 320-(120+
15、254) 36(3+6)2 180(3612)+6 45015+103 (40+18030)2 (240+180)(302) 800-8008030 800-(706+180) 65(40+203) 36+36012 5121+795 456+356 675-375 398-639 32678-32668 12090-11090 18 125(8+4) 12( 40-5) 527+635 649-149 23134-3423 6848+6852 48101-48 655+355 49258 7932+7968 67101-67 2567-567 (75 255)40 280025480 (38
16、0804)60 6550+3550 270+3870 4(2565+2528) 125474725 340(120408) 45(720195719) 19 86+4500+(208836)2 120-36418+35 (58+37 )(64-95) .(8020+80)4 36040+10 4020-200 ( 80-25)X2 (350-80)9 360(12 6 )5 288(2614)8 5006-(502-80) (10512635)25 864(2723)12 (4538 16 )24 500(240 386) 64(8742 ) 15 (845153)16 12(49 28)7
17、450(8448 )12 (58+37)(64-95) 95(64-45) 178-14556+42 812-700(9+3111) 85+14(14+20826) 20 (284+16)(512-820818 ) 120-36418+35 (58+37)(64-95) 5016040 120-14418+35 347+452-416052 (58+37)(64-95) 95(64-45) 178-14556+42 85+14(14+20826) (284+16)(512-820818) (58+37)(64-95) 21+(327-23)19 539-513(37814) 34-309417
18、13 19+(253-22)21 50+2028-42 (23+23)24-597 (110-10)10-10 45-24+1414 304-275(27525) 1201218-54 69(8535)12 44+1615-32 (10-10010)11 (53-58821)36 424-4751916 22+(374-10)26 (245-11)18-11 22-(10+10010) 21 (252-14)17-10 35-13+1015 (346-10)16-12 215-198(12111) (45-65121)33 19+19212-10 5722223-158 19+56-12243
19、4 (714-12)27-19 14+(21-19)14 18-(13+15)262 736(43-20)23 (227+11)(31-14) 36+1914-23 8282312-48 18-15+1018 (31-15411)12 (1369-37)37-32 160(22-12)22 3572113-213 985-7282635 (438-39)21-12 (20+18)11-239 (639719)167 125208(12111) (2010906)(65+15) (108008004)4 10025(10025) 5418+413 1658016 22 640+36060+40
20、5(82511523) 21(3763768) (143+42913)24 396+1261819 240240154 (722510415)55 7850144012 385616+8516 (723618228)28 (42752475)25 7850144012 385616+8516 4000(16+83213) (326+9525)37 (723618228)28 (42752475)25 (1520)3 240(205) 1922817 14556 243624 125245 40061212 9712643 128320460 72463 118153176 7299263 (1
21、2485)1226 23 28(3243) 18(4001202) (280804)12 (724)(63) 75360(205) 98043675 125515 1504237 96036090 8050355 105360203 800700254 72463 426(124) (270180)30 56(2517) (75360)(205) 75360(205) 812(5323614) 18(42036090) (12485)1226 75360405 150025(188) 360(60-54) 032+324 200-(76+403) 280-605 24 080+(46-0)0 175+55-(37+63) 1800-40025100 (37-15)(8+14) 42+612-48999+89 630(2112)16 (420427)63 53054424 186900(10025) (6301823)250 168481632 4208015
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