Topic 3: More about Speed and Linear Equation

1. 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）
2. 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）
3. 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。

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

Time: 20 minutes

Consolidation Worksheet 3 (Part I)

鞏固工作紙3.1

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

Time: 30 minutes

Consolidation Worksheet 3 (Part II)

鞏固工作紙3.2

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

Time: 60 minutes

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

Time: 30 minutes

Consolidation Worksheet 3 (Part III)

鞏固工作紙3.3