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GeoGebra Institute of Hong Kong

GeoGebra Institute of Hong Kong

96 Works

Works

Geometric Meaning of Fraction Multiplication
Geometric Meaning of Fraction Multiplication
2012-09-28 06:49
Representing Positions on a Number Line
Representing Positions on a Number Line
2014-05-02 03:39
Locating Points on a Number Line
Locating Points on a Number Line
2015-04-22 15:28
Integer or Fraction Divided by a Fraction: Worksheet 1, Q3c
Integer or Fraction Divided by a Fraction: Worksheet 1, Q3c
2014-04-22 09:37
Geometric Demonstration of Riemann Sums and Definite Integrals
Geometric Demonstration of Riemann Sums and Definite Integrals
2014-04-22 09:35
Fraction Division Visualization: Paper Strip Model
Fraction Division Visualization: Paper Strip Model
2014-04-22 09:46
Integer or Fraction Divided by Fraction: Worksheet 1, Q2c
Integer or Fraction Divided by Fraction: Worksheet 1, Q2c
2014-04-22 09:33
Integer or Fraction Divided by Fraction: Strip Model
Integer or Fraction Divided by Fraction: Strip Model
2014-04-22 09:27
Geometric Demonstration of Dividing by a Fraction
Geometric Demonstration of Dividing by a Fraction
2014-04-22 09:16
Integer or Fraction Divided by Fraction Demo (Worksheet 1 Q1d)
Integer or Fraction Divided by Fraction Demo (Worksheet 1 Q1d)
2014-04-22 09:14
Integer or Fraction Divided by Fraction: Worksheet 1 Q1c
Integer or Fraction Divided by Fraction: Worksheet 1 Q1c
2014-04-22 08:36
Geometric Demonstration of Dividing Integers or Fractions by a Fraction
Geometric Demonstration of Dividing Integers or Fractions by a Fraction
2014-04-22 08:22
Visualizing Integer or Fraction Divided by Fraction (Worksheet 1 Q1a)
Visualizing Integer or Fraction Divided by Fraction (Worksheet 1 Q1a)
2014-04-22 07:45
Demonstration of Fraction Division (Integer or Fraction Divided by Fraction)
Demonstration of Fraction Division (Integer or Fraction Divided by Fraction)
2014-04-24 03:53
Geometric Demonstration of Division by a Fraction (1 ÷ Fraction)
Geometric Demonstration of Division by a Fraction (1 ÷ Fraction)
2014-04-24 03:40
Integer Division and Polygon Construction Demo
Integer Division and Polygon Construction Demo
2014-04-22 07:15
Geometric Demonstration of Integer Division and Polygon Approximation of a Circl
Geometric Demonstration of Integer Division and Polygon Approximation of a Circl
2014-04-22 07:13
Geometric Visualization of Integer Division
Geometric Visualization of Integer Division
2014-04-22 07:12
Integer Division Worksheet (1) Question 5
Integer Division Worksheet (1) Question 5
2014-04-22 07:09
Visualizing Integer Division: Worksheet 1, Problem 4
Visualizing Integer Division: Worksheet 1, Problem 4
2014-04-22 06:55
Integer Division Worksheet (1) Question 3
Integer Division Worksheet (1) Question 3
2014-04-22 03:29
Integer Division Worksheet (1) Q2
Integer Division Worksheet (1) Q2
2014-04-22 03:28
Integer Division Worksheet (1) Question 1
Integer Division Worksheet (1) Question 1
2014-04-22 03:06
Integer Division Demonstration
Integer Division Demonstration
2014-04-24 03:39
Partitive Division: Fraction Divided by an Integer
Partitive Division: Fraction Divided by an Integer
2014-04-24 03:37
Geometric Visualization of Integer Division and GCD
Geometric Visualization of Integer Division and GCD
2014-04-24 03:35
Percentage of a Whole: Example 3
Percentage of a Whole: Example 3
2014-02-06 04:30
Percentage of a Whole: Example 2
Percentage of a Whole: Example 2
2014-02-10 08:31
Finding Quantities by Percentage (I): Example 3
Finding Quantities by Percentage (I): Example 3
2014-02-20 03:03
Finding Quantities Based on Percentages (2): Example 1
Finding Quantities Based on Percentages (2): Example 1
2014-02-20 03:08
Finding Quantities by Percentage (II): Example 3
Finding Quantities by Percentage (II): Example 3
2014-02-20 03:16
Finding Quantities by Percentage (1): Example 4
Finding Quantities by Percentage (1): Example 4
2014-02-20 03:04
Percentage Difference Between a Quantity and the Whole
Percentage Difference Between a Quantity and the Whole
2014-02-11 01:50
Finding Quantities Based on Percentages (Part 1): Example 1
Finding Quantities Based on Percentages (Part 1): Example 1
2014-02-20 02:58
Finding Quantities Based on Percentages (II): Example 2
Finding Quantities Based on Percentages (II): Example 2
2014-02-20 03:09
Finding Quantities from Percentages (I): Example 2
Finding Quantities from Percentages (I): Example 2
2014-02-20 03:00
Profit and Loss: Example 1
Profit and Loss: Example 1
2014-02-11 04:57
Calculating the Percentage of a Part to the Whole: Example 1
Calculating the Percentage of a Part to the Whole: Example 1
2014-02-06 03:38
Finding Quantities by Percentage (II): Example 4
Finding Quantities by Percentage (II): Example 4
2014-02-20 03:17
Polygon Area Calculation and Geometric Construction by GeoGebra Institute of Hong Kong
Polygon Area Calculation and Geometric Construction by GeoGebra Institute of Hong Kong
2014-10-16 04:08
Choosing the Right Middleman: Midpoints and Polygon Areas
Choosing the Right Middleman: Midpoints and Polygon Areas
2014-03-25 07:13
Polygon Area Calculation Demonstration (Problem 10)
Polygon Area Calculation Demonstration (Problem 10)
2017-11-16 02:11
Measuring and Calculating Polygon Areas
Measuring and Calculating Polygon Areas
2014-03-31 15:43
Polygon Area Measurement and Geometric Transformations — Grade 4 Area (Part 1) Student Edition (3)
Polygon Area Measurement and Geometric Transformations — Grade 4 Area (Part 1) Student Edition (3)
2014-03-31 13:12
Polygon Area Calculation and Geometric Transformation (Problem 8)
Polygon Area Calculation and Geometric Transformation (Problem 8)
2014-10-17 02:17
Constructing a Triangle on a Geoboard (Problem 2b)
Constructing a Triangle on a Geoboard (Problem 2b)
2014-03-11 09:48
Interactive Triangle Classification
Interactive Triangle Classification
2014-03-14 03:45
Side Lengths and Triangles (II)
Side Lengths and Triangles (II)
2014-03-19 08:37
Triangle Construction Problem 3b: Equilateral Triangle and Circle Symmetry
Triangle Construction Problem 3b: Equilateral Triangle and Circle Symmetry
2014-03-12 08:13
Polygon Area Measurement and Geometric Transformations — Grade 4 Area (Part 1) Student Edition (2)
Polygon Area Measurement and Geometric Transformations — Grade 4 Area (Part 1) Student Edition (2)
2014-03-31 10:20
Triangle Construction Exercise on a Geoboard (Problem 4a)
Triangle Construction Exercise on a Geoboard (Problem 4a)
2014-03-12 08:52
Problem 9: Area Measurement of a Figure
Problem 9: Area Measurement of a Figure
2014-04-01 08:36
Comparing Areas by Cut and Paste (Problem 2)
Comparing Areas by Cut and Paste (Problem 2)
2014-03-26 08:34
Triangle Construction on a Pegboard: Problem 2a
Triangle Construction on a Pegboard: Problem 2a
2014-03-11 09:45
Measurement of Polygon Area and Vector Translation Construction
Measurement of Polygon Area and Vector Translation Construction
2014-03-31 08:43
Area of Rectangles and Squares
Area of Rectangles and Squares
2012-09-04 01:47
Polygon Area Calculation and Vector Construction
Polygon Area Calculation and Vector Construction
2017-11-16 02:12
Exploring Polygon Area Problem (Part 2)
Exploring Polygon Area Problem (Part 2)
2014-10-10 04:28
Side Lengths and Triangles (Part 1): Construction and Side Length Relationships
Side Lengths and Triangles (Part 1): Construction and Side Length Relationships
2014-03-14 07:48
Triangle Construction Exercise 3a
Triangle Construction Exercise 3a
2014-03-12 07:54