小数乘整数200道及答案
鬱敬夏3955100道小数乘法题,不要试卷,如46.5*0.32 -
富严咳13343169414 ______ (1)8.5 * 0.4 = (2)8.3 * 2 = (3)8.7 * 0.4 = (4)4.6 * 3 = (5)8.7 * 5 = (6)3.5 * 0.8 = (7)3.7 * 0.5 = (8)4 * 4 = (9)6.6 * 0.8 = (10)3.5 * 7 = (11)5.9 * 0.7 = (12)5.7 * 0.3 = (13)4.1 * 0.5 = (14)6.1 * 2 = (15)1.7 * 0.5 = (16)4.1 * 2 = (17)9.1 * 0.6 = (18)1.9 * 2 = (19...
鬱敬夏3955五年级第一单元小数乘整数笔算四十道题. -
富严咳13343169414 ______ 3322
鬱敬夏3955小数乘法练习题 -
富严咳13343169414 ______ 5.8x2.4= 2.7x3.7= 5.6x8.7= 6.1x0.5= 2.1x5.3=6.2x7.4= 0.1x5.5= 0.4x0.3= 2.8x5.7= 0.5x4.9=
鬱敬夏3955四年级小数乘法30道,两位小数 -
富严咳13343169414 ______[答案] 1.02*1.90 2.21*4.76 1.97*0.98 2.34*7.90 5.96*7.65 1.32*3.25 9.35*3.25 8.36*9.63 7.36*9.78 6.32*9.29 6.31*8.97 8.25*7.98 7.35*6.25 52.76*23.84 79.32*65.23 6.45*8.94 6.58*7.32 6.24*94.23 7.85*6.54 9.13*7.48 79.23*89.56 7.23*89.12 48.56*1.11 ...
鬱敬夏3955100道小数乘法题题和小数除法题 -
富严咳13343169414 ______ 乘法的2.5x33.1x52.1x98.9x206.8x35.5x52.5x40.125x43.3x45.7x46.5x72.2x43.5x54.6x6255x0.1253.6x73.5x73.2x23.4x29.8x20.125x32.24x62.7x52.8x99.9x0.00155x0.635x0.844x0.966x0.177...
鬱敬夏3955十道简便小数乘法计算(要答案) -
富严咳13343169414 ______ (1)2.64*1.7-2.64*0.7 =2.64*(1.7-0.7) =2.64*1 =2.64 (2)31.5*1.07-3.15*0.7 =3.15*10.7-3.15*0.7 =3.15*(10.7-0.7) =3.15*10 =31.5 (3)2.7*5.7-2.7+5.3*2.7 =2.7*(5.7-1+5.3) =2.7*10 =27 (4)0.625÷0.125*0.8 =(0.625*0.8)*8÷(0.128*8) =0.5*8÷1 =4 ...
鬱敬夏3955五年级下册数学400道小数,整数加减乘除法计算题五年级下册数学200道方程有检验有答案 -
富严咳13343169414 ______[答案] 2.5*1.4= 2.4*4.9= 2.8*3.3= 3.5*4.8= 2.6*1.3= 4.5*3.2= 1.2*1.3= 0.7*2.0= 2.0*3.7= 0.7*0.5= 4.3*4.6= 4.6*3.1= 1.0*2.3= 3.6*3.7= 1.5*4.6= 2.3*2.2= 2.9*1.2= 3.8*3.4= 1.4*1.3= 1.6*4.2= 4.4*2.6= 1.4*1.0= 0.9*1.2= 3.4*3.0= 4.1*1.0= 2.8*1.2= 1.9*0.7...
鬱敬夏3955帮忙出二十条小数乘整数的乘法 -
富严咳13343169414 ______[答案] 20*1.25 18*1.11 25*2.5 15*0.8 18*0.26 0.125*16 0.05*40 0.16*25 0.0025*800 0.875*16
鬱敬夏3955先将下面竖式中的方格填完整,然后回答下面两个问题.(1)小数乘法?
富严咳13343169414 ______ 答案:10,10,100,(1)小数乘整数:与整数乘法意义相同,就是求几个相同加数的和的简便运算.例如:2.5*6 表示6个2.5是多少或2.5的6倍是多少.一个数乘小数的意义:...
鬱敬夏3955帮忙出二十条小数乘整数的乘法 -
富严咳13343169414 ______ 20*1.2518*1.1125*2.515*0.818*0.260.125*160.05*400.16*250.0025*8000.875*16