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简便计算五年级30道

73.8-1.64-13.8-5.36 66.86-8.66-1.34 0.25*16.2*43.72*3.5+6.28*3.5 36.8-3.9-6.1 2 5.48-(9.4-0.52)4.8*7.8+78*0.52 3.6*102 6.4*0.25+3.6÷432+4.9-0.9 4.8-4.8*0.5 (1.25-0.125)*84.8*100.1 56.5*9.9+56.5 7.09*10.8-0.8*7.094.02+5.4+0.98 5.17-1.

91.24*3=7292.5*18=9093.26*4=7494.7*15=10595.32*30=96096.40*15=60097.60*12=72098.23*30=69099.30*50=1500100.5*700=3500 81.40*80=320082.400÷80=583.48÷16=384.96÷24=485.160*5=80086.4*250=100087.0*518=088.10*

5.8*2.9 3.55*1.8 0.3*96 5.22*0.3 99.3*0.02 4.67*0.9 5*2.44 1.666*6.1 9.432*0.002 5.6*6.5 4.88*2.9 除法: 85.44÷16 42.84÷7 101.7÷9 67.5÷15 230.4÷6 21.24÷36 0.736÷23 43.5÷12 35.21÷7 39.6÷24 解方程: (1)2x+8=16 (2)x/5=10 (3)x+7x=8 (4)9x-3x=6 (5)6x-8=4 (6)5x+x=9 (7)x-8=6x (8)4/5x=20 (9)2x-4=12 (10)14x+7=14

五年级上册简便算法题10÷3.14-6.86÷3.1437.68÷0.25÷43.75-(2.75-1.3)37.56-(18+7.56) 0.77÷144.5*9.80.7÷0.1250.7÷0.252.5*3.2*12.512.5*9.6*0.25 3.75-(2.8-1.25)37.65÷0.4÷0.253.125÷8÷0.12537.65-4.75-3.2525*6.4*12.53.6*0.25 答案10÷3.14

21) 10/13+2/13=12/1322) 2/13+7/13=9/1323) 1/11+8/11=9/1124) 3/4-1/4= 1/225) 4/15+10/15=14/1526) 12/14-4/14=4/727) 7/13+2/13=9/1328) 8/13-1/13=7/1329) 12/14-12/14=030) 12/13-6/13=6/13

一、列竖式计算3.08*0.43 13.5*26.7 48*0.35 0.35*1.25 0.36 * 35 4.3 * 0.28 3. 16 * 0.17 5.1 * 162.72 * 2.5 0.37 * 2.4 5.3 * 0.32 9.4 * 2.31.75 * 8.5 1.2 * 3.1 4.3 * 0.9 0.32 * 0.260.24 * 1.8 32 * 0.14 0.53 * 1.2 3 * 1.5 2.6*25 1.06*30 0.156*15 24*

您现在的位置:首页>资源共享>五年级上册简便计算练习(160道)五年级上册简便计算练习(160道)作者:何爱君 点击数:10004 发布日期:2011/1/5 14:02:02 小学数学五年级上册简便计算练习(160道) 请用简便方法计算下列各题3.29+0

规定投入手

望采纳谢谢.(1)2.5*32*0.125 =(2.5*4)*(8*0.125) =10*1 =10 (2)3.5-7+6.5 =3.5+6.5-7 =3 (3)1.2*2.5+0.8*2.5 =2.5(1.2+0.8) =25 (4)8.9*1.25-0.9*1.25 =1.25(8.9-0.9) =10 (5)12.5*7.4*0.8 =12.5*0.8*7.4 =74 (6)6.5*9.5+6.5*0.5 =6.5*(9.5+0.5) =6.5*10

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