geogebra+institute+of+hong+kong
96 Works
Works
Geometric Meaning of Fraction Multiplication
Representing Positions on a Number Line
Locating Points on a Number Line
Integer or Fraction Divided by a Fraction: Worksheet 1, Q3c
Geometric Demonstration of Riemann Sums and Definite Integrals
Fraction Division Visualization: Paper Strip Model
Integer or Fraction Divided by Fraction: Worksheet 1, Q2c
Integer or Fraction Divided by Fraction: Strip Model
Geometric Demonstration of Dividing by a Fraction
Integer or Fraction Divided by Fraction Demo (Worksheet 1 Q1d)
Integer or Fraction Divided by Fraction: Worksheet 1 Q1c
Geometric Demonstration of Dividing Integers or Fractions by a Fraction
Visualizing Integer or Fraction Divided by Fraction (Worksheet 1 Q1a)
Demonstration of Fraction Division (Integer or Fraction Divided by Fraction)
Geometric Demonstration of Division by a Fraction (1 ÷ Fraction)
Integer Division and Polygon Construction Demo
Geometric Demonstration of Integer Division and Polygon Approximation of a Circl
Geometric Visualization of Integer Division
Integer Division Worksheet (1) Question 5
Visualizing Integer Division: Worksheet 1, Problem 4
Integer Division Worksheet (1) Question 3
Integer Division Worksheet (1) Q2
Integer Division Worksheet (1) Question 1
Integer Division Demonstration
Partitive Division: Fraction Divided by an Integer
Geometric Visualization of Integer Division and GCD
Percentage of a Whole: Example 3
Percentage of a Whole: Example 2
Finding Quantities by Percentage (I): Example 3
Finding Quantities Based on Percentages (2): Example 1
Finding Quantities by Percentage (II): Example 3
Finding Quantities by Percentage (1): Example 4
Percentage Difference Between a Quantity and the Whole
Finding Quantities Based on Percentages (Part 1): Example 1
Finding Quantities Based on Percentages (II): Example 2
Finding Quantities from Percentages (I): Example 2
Profit and Loss: Example 1
Calculating the Percentage of a Part to the Whole: Example 1
Finding Quantities by Percentage (II): Example 4
Polygon Area Calculation and Geometric Construction
Choosing the Right Middleman: Midpoints and Polygon Areas
Polygon Area Calculation Demonstration (Problem 10)
Measuring and Calculating Polygon Areas
Polygon Area Measurement and Geometric Transformations
Polygon Area Calculation and Geometric Transformation (Problem 8)
Constructing a Triangle on a Geoboard (Problem 2b)
Interactive Triangle Classification
Side Lengths and Triangles (II)
Triangle Construction Problem 3b: Equilateral Triangle and Circle Symmetry
Polygon Area Measurement and Geometric Transformations
Triangle Construction Exercise on a Geoboard (Problem 4a)
Problem 9: Area Measurement of a Figure
Comparing Areas by Cut and Paste (Problem 2)
Triangle Construction on a Pegboard: Problem 2a
Measurement of Polygon Area and Vector Translation Construction
Area of Rectangles and Squares
Polygon Area Calculation and Vector Construction
Exploring Polygon Area Problem (Part 2)
Side Lengths and Triangles (Part 1): Construction and Side Length Relationships
Triangle Construction Exercise 3a