试题

试题 试卷

logo

题型:解答题 题类:常考题 难易度:容易

青海省西宁市海湖中学2020-2021学年七年级上学期数学第一次月考试卷

把下列各有理数填入相应的集合里.

-5,10,-4.5,0,+2 ,-2.15,0.01,+66,- ,15%, ,2 018,-16.

整数集合:{                                          };

正数集合:{                                          };

负数集合:{                                          };

正整数集合:{                                        };

负整数集合:{                                     };

正分数集合:{                              };

负分数集合:{                              }.

返回首页

试题篮