题目内容
在括号里填“>”、“<”或“=”.
6________+6,-9________1,-
________-
,-0.8________-
.
= < < <
分析:6=+6,前面的正号可以不写;-9是负数,1是正数;-9<1”,-
=
,-
=
,“-”前面的数越大,该负数越小,;-
=-0.6.
解答:6=+6;-9<1;
-
=
,-
=
,-
<-
;
-
=-0.6,-0.8<-
.
故答案为:=,<,<,<.
点评:此题要明确正数都大于1,负数在数轴上0的左边,正数在0的右边,从0向左,越来越小;从0向右,数越来越大.
分析:6=+6,前面的正号可以不写;-9是负数,1是正数;-9<1”,-





解答:6=+6;-9<1;
-






-


故答案为:=,<,<,<.
点评:此题要明确正数都大于1,负数在数轴上0的左边,正数在0的右边,从0向左,越来越小;从0向右,数越来越大.

练习册系列答案
相关题目