Topic 3: More about Speed and Linear Equation
Main Concepts 主要概念
Main Concepts 主要概念
- Converting between the straight lines that pass through the origin in a distance-time graph and its equation (where m is the speed) 通過行程圖原點的直線及其方程式之間進行轉換(其中m是速度)
- Converting between the straight lines in the distance-time graph and its equation (where m is the speed, c is the y-intercept) 行程圖的直線及其方程式之間進行轉換(其中m是速度,c 是 y 截距)
- Understanding the meaning of (1) Positive slope, (2) Negative slope and (3) Slope equals to zero of distance-time graphs. 了解 (1)正斜率,(2)負斜率和 (3)行程圖斜率等於的零 的含義。
Tasks 任務
Tasks 任務
1. Go through Cornerstone Maths Investigation 4 - 5 完成基石數學調查 4 - 5
1. Go through Cornerstone Maths Investigation 4 - 5 完成基石數學調查 4 - 5
Time: 40 minutes
2. Complete Consolidation Worksheet 3 (Part I) 完成鞏固工作紙3.1
2. Complete Consolidation Worksheet 3 (Part I) 完成鞏固工作紙3.1
Time: 20 minutes
3. Go through Cornerstone Maths Investigation 6 完成基石數學調查 6
3. Go through Cornerstone Maths Investigation 6 完成基石數學調查 6
Time: 30 minutes
4. Complete Consolidation Worksheet 3 (Part II) 完成鞏固工作紙3.2
4. Complete Consolidation Worksheet 3 (Part II) 完成鞏固工作紙3.2
Time: 30 minutes
5. Go through Cornerstone Maths Investigation 9 - 10 完成基石數學調查 9 - 10
5. Go through Cornerstone Maths Investigation 9 - 10 完成基石數學調查 9 - 10
Time: 60 minutes
6. Go through Cornerstone Maths Investigation 11 - 12 完成基石數學調查 11 - 12
6. Go through Cornerstone Maths Investigation 11 - 12 完成基石數學調查 11 - 12
Time: 60 minutes
7. Go through Cornerstone Maths Investigation 13 完成基石數學調查 13
7. Go through Cornerstone Maths Investigation 13 完成基石數學調查 13
Time: 30 minutes
8. Complete Consolidation Worksheet 3 (Part III) 完成鞏固工作紙3.3
8. Complete Consolidation Worksheet 3 (Part III) 完成鞏固工作紙3.3
Time: 30 minutes
Consolidation Worksheet 3 (Part III)