小学六年级脱式计算题

408-122446 28)604250-17155108 47)52125(97-81 )32 105546912 14925000-5623420(327-238 )6942 480330432-15420 804-20=100(32-30)0=254-125=70(42-42)18=7565 7535=用简单的方法计算下一个问题一、89.124.11.26.48二、875-147-233.25125408四、1478 853五、12564六、0.9 1.08 0.92 0.1用简便的方法计算89 124 11 26 48875-147-231478 85312564计算下一个问题1.280 8402452.85(95-144024 )3.58870(105 202 )4.80400-(4300 87015 )5.143727 275636.81432(1352 78 )7.125(33-1 )8.37.4-(8.6 7.24-6.6 )计算156107-772937.85-(7.85 6.4 )75138(100-54)85(95-144024 )80400-(4300 87015 )24078(154-115 )143727 2756375-(12 18)152160(83-79)18280 84024532513(266-250 )85(95-144024 )58870(105 202 )143727 2756381432(1352 78 )37.85-(7.85 6.4) 30156(17.7-7.2)3(947-599) 766436(913-27623 )192-(54 38)67(7.1-5.6)0.9-1.152.581432(1352 78 )5.42.6(3.7-2.9) 0.62(947-599) 766460-(9.5 28.9)0.182.8810.43-0.243.520(2.44-1.8)0.4 0.1528-(3.4 1.252.4 )0.815.5-(3.21 5.79)(31.8 3.24)5194- 64.81.80.936.724.259.93.416(0.01635 )0.8(10-6.76)1.2(136、64 ) (65-34523 )(6.8-6.80.55)8.50.12 4.80.124.8(58、58 37)(64-95 )812-700(9 3111 )(3.21.5 2.5)1.685 14(14 20826 )120-36418 35(284 16)(512-820818 )9.721.6-18.305747 13 (35 - 310)七三七十12.78-0(13.4 156.6 )37.812-700(9 3111 )(136、64 ) (65-34523 )3.2(1.5 2.5)1.685 14(14 20826 )(58 37)(64-95 )(6.8-6.80.55)8.5(284 16)(512-820818 )0.12 4.80.124.8(3.21.5 2.5)1.6120-36418 3510.15-10.750.4-5.75.8(3.87-0.13) 4.23.74347 452-41605232.52-(6 9.7283.2)2.5八十七(五八三十七) (六十四-九十五)(7.1-5.6)0.9-1.15 2.5(3.21.5 2.5)1.65.42.6(3.7-2.9) 0.62126(12-7.2 )3.26 (1.5 2.5)1.6(3.21.5 2.5)1.65.8(3.87-0.13) 4.23.7433.02-(148.4-90.85)2.52875 969903181554(72-58)32800 100 789(947-599) 766436(913-27623 )(93 2521)95071363 498723-(521 504)2538412 23371(39-21)(3966 )156(17.7-7.2)337.85-(7.85 6.4) 3028(5 969.9318 )81(72-54)95712-56035 848-6401612960(1500-3245 )192-(54 38)67138254(13125)(38 )(12 24 80)50704252532125三十二(二十五125 )178101-1788436 64847599 2758325202-8329819912318-1233 85123五十(344 )三二十五(二十四十六)17899 1787942 79 7957730025481004757527 192531870 133104(2565 2528 )138254(13125)(38 )(12 24 80)502532125三十二(二十五125 )10276 5898178101-1788436 64847599 275838302-8329819912318-1233 85123五十(344 )三二十五(二十四十六)17899 1787942 79 795773002548100475158 262 138375 219 381 2255001-247-1021-232(181 2564) 2719378 44 114 242 222276 228 353 219(375 1034) (966 125 )(2130 783 270) 101799 999 9999 999997755-(2187 755 )2214 638 2863065-738-1065899 3442357-183-317-3572365-1086-214497-2992370 1995138254(13125)(38 )(12 24 80)502532125三十二(二十五125 )88125102765898178101-1788436 64847599 275838302-8329819912318-1233 85123五十(344 )三二十五(二十四十六)17899 1787942 79 795773002548100