图 书 馆
数字、单位和算术Numbers, units and arithmetic |
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| 课程网址: | https://www.open.edu/openlearn/science-maths-technology/mathemati... |
| 主讲教师: | 信息不详。欢迎您在右侧留言补充。 |
| 开课单位: | 信息不详。欢迎您在右侧留言补充。 |
| 开课时间: | 2012-12-21 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | Do fractions and decimals make you apprehensive about maths? Do you lack confidence in dealing with numbers? If so, then this free course, Numbers, units and arithmetic, is for you. The course will explain the basics of working with positive and negative numbers and how to multiply and divide with fractions and decimals. |
| 关 键 词: | 正数负数; 分数小数; 乘法除法 |
| 课程来源: | 英国开放大学 |
| 数据采集: | 2024-10-28：zsp |
| 最后编审: | 2024-10-28：zsp |
| 阅读次数: | 4 |