试题详情
解答题-问答题 较易0.85 引用1 组卷110
把下面各数填在相应的大括号里(将各数用逗号分开):
负整数集合{                                                         ……}
整数集合{                                                         ……}
正分数集合{                                                         ……}
非负整数集合{                                                         ……}
有理数{                                                         ……}
23-24六年级下·黑龙江哈尔滨·阶段练习
知识点:有理数的分类化简多重符号化简绝对值 答案解析 【答案】很抱歉,登录后才可免费查看答案和解析!