時間

spkwan, Mar 21, 2020

2020/03/21上載 2020/03/31修訂

Table of Contents

  1. 1. GeoGebra 計時工具
    1. Analog clock
    2. Separable Clock
    3. Analog Clock
    4. 智能繪圖工具：時鐘（樣本）
    5. Stopwatch
    6. Обратно броене.
    7. Timer (=Countdown)
  2. 2. 計算時距
    1. 量度活動所用的時間 (時、分)
    2. Elapsed Time
    3. 12小時制時距計算
    4. 24小時制時距計算
  3. 3. 時間 挑戰題
    1. Broken Clock (minutes on fives)
    2. Broken Clock (nearest minute)
    3. NRICH - Millennium Mathematics Project
  4. 4. 教學 經驗分享
    1. Yesterday-Today-Tomorrow
    2. Elapsed Time Mountain Strategy
  5. 5. 線上 學習教材
    1. 線上計時工具
    2. P1線上學習 - 輔以教師解說
    3. P2線上學習 - 輔以教師解說
    4. P3線上學習 - 輔以教師解說
    5. GeoGebra Institute of Hong Kong
    6. TSA-6MC_時間 選題
  6. 6. More about Time
    1. Day of Week (Mobile)
    2. For 40 years Calendar
    3. Simple Earth / Sun Model
    4. latitude and the seasons
    5. Earth Orbit
    6. Earth and Sun (celestial coordinate system)
    7. Sun, earth and moon
    8. 時間, 讓愛更了解愛

1.

1. GeoGebra 計時工具

可分離獨立轉動的/聯動的 ... 時鐘、秒錶、倒數工具 ...

  • 1. Analog clock
  • 2. Separable Clock
  • 3. Analog Clock
  • 4. 智能繪圖工具：時鐘（樣本）
  • 5. Stopwatch
  • 6. Обратно броене.
  • 7. Timer (=Countdown)

1.1.

Analog clock

This app displays an analog clock with an hour, minute and second hand.
– Raphael

1.2.

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1.3.

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1.4.

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1.5.

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1.6.

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1.7.

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2.

2. 計算時距

12/24小時報時制的時距

  • 1. 量度活動所用的時間 (時、分)
  • 2. Elapsed Time
  • 3. 12小時制時距計算
  • 4. 24小時制時距計算

2.1.

量度活動所用的時間 (時、分)

[b](Modified on 11 Feb 2021)[/b]
柯志明[br]香港 GeoGebra 學院
– Anthony OR 柯志明

2.2.

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2.3.

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2.4.

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3.

3. 時間 挑戰題

藉著 失落的分針、nrich教材 ... - 讓思維動起來

  • 1. Broken Clock (minutes on fives)
  • 2. Broken Clock (nearest minute)
  • 3. NRICH - Millennium Mathematics Project

3.1.

Broken Clock (minutes on fives)

– John Ulbright

3.2.

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3.3.

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4.

4. 教學 經驗分享

[list=1] [*]P1 昨天、今天、明天 [*]P3 時間山 [/list]

  • 1. Yesterday-Today-Tomorrow
  • 2. Elapsed Time Mountain Strategy

4.1.

Yesterday-Today-Tomorrow

lesson plan
worksheets
Acknowledgement: 1E & Ms Wong SM, WF Joseph Lee Primary School 2019/05/06
worksheet
Acknowledgement: 1D & Mr Yau WY, WF Joseph Lee Primary School 2019/05/10
– spkwan

4.2.

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5.

5. 線上 學習教材

孩子自主學習 教師輔助解說

  • 1. 線上計時工具
  • 2. P1線上學習 - 輔以教師解說
  • 3. P2線上學習 - 輔以教師解說
  • 4. P3線上學習 - 輔以教師解說
  • 5. GeoGebra Institute of Hong Kong
  • 6. TSA-6MC_時間 選題

5.1.

線上計時工具

A. Math Learning Center
https://apps.mathlearningcenter.org/math-clock/
B. Visnos Mathematical Demonstrations - Clock(s)
https://www.visnos.com/demos
C. Toy Theater
https://toytheater.com/clock/
– spkwan

5.2.

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5.3.

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5.4.

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5.5.

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5.6.

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6.

6. More about Time

萬年曆; 天體運動與時間的關係; 故事

  • 1. Day of Week (Mobile)
  • 2. For 40 years Calendar
  • 3. Simple Earth / Sun Model
  • 4. latitude and the seasons
  • 5. Earth Orbit
  • 6. Earth and Sun (celestial coordinate system)
  • 7. Sun, earth and moon
  • 8. 時間, 讓愛更了解愛

6.1.

Day of Week (Mobile)

Many may desire to know the "[b]day-of-the-week[/b]" in which they were born. Here you can determine the Gregorian Day or the Julian Day. Most of the world use Gregorian calendar.

I hope you find and enjoy using this applet...on all devices.
– Auston B Cron

6.2.

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6.3.

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6.4.

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6.5.

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6.6.

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6.7.

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6.8.

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