Seminar 2016/04/23

spkwan, 2016年4月22日

目錄

  1. Introduction
    1. GeoGebra in Primary Mathematics Classrooms
  2. Symmetry 4S2
    1. Symmetry Exercises for Kids
    2. Symmetry Exercises for Kids
    3. Symmetry Exercises for Kids
    4. Symmetry Exercises for Kids
    5. Symmetry Exercises for Kids
    6. Symmetry Exercises for Kids
    7. More Symmetry Exercise for Kids
    8. More Symmetry Exercise for Kids
    9. More Symmetry Exercise of Kids
    10. Harder Symmetry Exercise for Kids
    11. 創意九宮格
    12. A Mirror Puzzle
  3. Area 4M2 & 5M1
    1. 沙田崇真學校課研 2012-13
    2. Variety of Perimeters with Fixed Area
    3. 周界豈止只應用題 五聯方解難教學
    4. Fence Problem
    5. Area of Parallelogram 1
    6. 平行四邊形 8
    7. 從PICK公式談起
  4. Circumference 6M2
    1. 圓周 (圖形A)
    2. 圓周 (圖形F)
    3. Perimeter & Circumference 1
    4. Perimeter & Circumference 2
    5. Circles within Circle 1
    6. Semicircles within Semicircle
    7. 不一樣的圓
    8. A Sangaku Problem
  5. Fractions 4N7
    1. 比較分數的大小
  6. Acknowledgements
    1. 感恩與您同行 !

1.

Introduction

  • 1. GeoGebra in Primary Mathematics Classrooms

1.1.

GeoGebra in Primary Mathematics Classrooms

Seminar Outline (Date: 2016/04/23)
1. Introduction to GeoGebra[br]2. Some Classroom Experience 與師同行[br]3. Mini Demonstration[br]4. Q & A[br]5. Thanks & Bye
More Dynamic Geometry Software
http://car.rene-grothmann.de/doc_en/download.html
Desmos
https://www.geogebra.org/m/y6edyzgx
– spkwan

2.

Symmetry 4S2

  • 1. Symmetry Exercises for Kids
  • 2. Symmetry Exercises for Kids
  • 3. Symmetry Exercises for Kids
  • 4. Symmetry Exercises for Kids
  • 5. Symmetry Exercises for Kids
  • 6. Symmetry Exercises for Kids
  • 7. More Symmetry Exercise for Kids
  • 8. More Symmetry Exercise for Kids
  • 9. More Symmetry Exercise of Kids
  • 10. Harder Symmetry Exercise for Kids
  • 11. 創意九宮格
  • 12. A Mirror Puzzle

2.1.

Symmetry Exercises for Kids

workshop example 6.1 demoA
– spkwan

2.2.

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2.3.

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2.4.

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2.5.

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2.6.

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2.7.

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2.8.

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2.9.

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2.10.

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2.11.

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2.12.

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3.

Area 4M2 & 5M1

  • 1. 沙田崇真學校課研 2012-13
  • 2. Variety of Perimeters with Fixed Area
  • 3. 周界豈止只應用題 五聯方解難教學
  • 4. Fence Problem
  • 5. Area of Parallelogram 1
  • 6. 平行四邊形 8
  • 7. 從PICK公式談起

3.1.

沙田崇真學校課研 2012-13
– spkwan

3.2.

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3.3.

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3.4.

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3.5.

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3.6.

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3.7.

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4.

Circumference 6M2

  • 1. 圓周 (圖形A)
  • 2. 圓周 (圖形F)
  • 3. Perimeter & Circumference 1
  • 4. Perimeter & Circumference 2
  • 5. Circles within Circle 1
  • 6. Semicircles within Semicircle
  • 7. 不一樣的圓
  • 8. A Sangaku Problem

4.1.

圓周 (圖形A)

移動右圖中的紅線到左方虛線，就知道它是相等於左圖的哪條線。
圓周 (圖形A)
– Keith Ko

4.2.

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4.3.

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4.4.

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4.5.

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4.6.

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4.7.

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4.8.

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5.

Fractions 4N7

  • 1. 比較分數的大小

5.1.

比較分數的大小

The Math Learning Center
https://apps.mathlearningcenter.org/fractions/
聆聽孩子(3B, 3D)的解釋, 很棒!
玩Bingo, 學分數。
[br]意念源自彭敏婷老師談及的[color=#ff0000]多元化評估[color=rgb(51, 51, 51)]和[/color]提供回饋[color=rgb(51, 51, 51)]的方法[/color][/color]
Bin, Bing, Bingo!
Math Playground[br]https://www.mathplayground.com/bingo-fractions-on-number-line.html
nrich.maths.org/5467 - Fractions Jigsaw
– spkwan

6.

Acknowledgements

  • 1. 感恩與您同行 !

6.1.

感恩與您同行 !

6A 陳映彤
Reference
http://courses.csail.mit.edu/6.849/fall10/lectures/L07.html
– spkwan

資訊