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GeoGebra
GeoGebra Classroom
Outline
P4 Area (I)
Comparing Areas Directly
Comparing Areas using Improvised Units
Areas of Rectangles and Squares
Measuring Areas of 2-D Shapes
Area and Perimeter
P4 Area (I)
Author:
GeoGebra Institute of Hong Kong
Topic:
Area
,
Perimeter
,
Rectangle
,
Square
Table of Contents
Comparing Areas Directly
Comparing Size by Cut and Paste Q1
Comparing Size by Cut and Paste Q2
Comparing Size by Cut and Paste Q3
Comparing Areas using Improvised Units
Choosing a Suitable Shape for Measuring Areas
Areas of Rectangles and Squares
Area of Rectangles and Squares (1)
Area of Rectangles and Squares (2)
Measuring Areas of 2-D Shapes
Question 1
Question 2
Question 3
Question 4
Question 5
Question 6
Question 7
Question 8
Question 9
Area and Perimeter
Variety of Perimeters with Fixed Area
Variety of Areas with Fixed Perimeter
Next
Comparing Size by Cut and Paste Q1
New Resources
Parallelograms: Quick Investigation
Tutorial: Create lists of numbers and objects
Dissections by Guillermo Bautista
Exploring Simple Loci 探究簡單軌跡
Finding Average Rate of Change of a Function
Discover Resources
Parallelogram
Loop! (Reflective property of elipses)
GangiC
Mr. Mendoza (Mickey Mouse)
Limiting Process of differentiating the curve y=x^4-3x^2
Discover Topics
Incircle or Inscribed Circle
Reflection
Tree Diagrams
Rational Numbers
Stochastic Process or Random Process