Comparing Ratios
- Comparing Ratios - Teacher Guide.pdf - 61 kB
- Comparing Ratios - student sheet.pdf - 384 kB
- Comparing Ratios - slides.pptx - 1529 kB
- Comparing Ratios - editable student sheet.docx - 1005 kB
| 主題 | Comparing Ratios |
| 說明 | This lesson is designed for a 6th grade math class that has been introduced to ratios, but is ready to build equivalent ratios and compare ratios (specifically which shade of gray is "darker" and justifying why). |
| 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 | composed ratio, equivalent ratios, rate, ratio |
| 模擬教學 | Proportion Playground_比例遊樂場 (HTML5) |
| 作者 | Amanda McGarry |
| 學校 / 機構 | PhET |
| 提交日期 | 2022/8/29 |
| 更新日期 | 2022/8/29 |