图 书 馆
数字，单位和算术Numbers, Units, and Arithmetic |
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| 课程网址: | http://openlearn.open.ac.uk/course/view.php?id=3345 |
| 主讲教师: | The Open University |
| 开课单位: | 英国开放大学 |
| 开课时间: | 信息不详。欢迎您在右侧留言补充。 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | This is a free tutorial offered by The Open University. "Do fractions and decimals make you apprehensive about maths? Do you lack confidence in dealing with numbers? If so, then this unit is for you. The unit will explain the basics of working with positive and negative numbers and how to multiply and divide with fractions and decimals.״ |
| 关 键 词: | 数字; 单位; 算术 |
| 课程来源: | 开放大学公开课 |
| 最后编审: | 2016-02-15：cmh |
| 阅读次数: | 26 |