题目内容
0.18里有________个0.01.
18
分析:小数的计数单位有0.1,0.01,0.001,0.0001,0.00001等,0.18的计数单位是0.01,0.18表示18个这样的计数单位,由此可解答.
解答:0.18 里有18个0.01;
故答案为;18.
点评:本题主要考查小数的意义,重点考察了小数的计数单位.
分析:小数的计数单位有0.1,0.01,0.001,0.0001,0.00001等,0.18的计数单位是0.01,0.18表示18个这样的计数单位,由此可解答.
解答:0.18 里有18个0.01;
故答案为;18.
点评:本题主要考查小数的意义,重点考察了小数的计数单位.
练习册系列答案
相关题目