Adding Negations
- Adding Negations - complete.pdf - 165 kB
| 主題 | Adding Negations |
| 說明 | This is an introduction to negative numbers as zero pairs. It focuses only indirectly on the absolute value of the integers without going into direct instruction on absolute value for its own sake. The bonus problems at the end of the student handout can allow students who need enrichment to branch out into a more abstract concept of how we use the ideas in the lesson. |
| 科目 | 數學 |
| 程度 | 中學 |
| 類型 | 指引活動 |
| 時間 | 60 分鐘 |
| 解答 | 否 |
| 語言 | 英語 |
| 關鍵字 | expressions, integers, variables, zero pairs |
| 模擬教學 | Expression Exchange_代數的表示法 (HTML5) |
| 作者 | Julie Carres |
| 學校 / 機構 | Cornerstone Learning |
| 提交日期 | 2017/8/4 |
| 更新日期 | 2017/8/4 |