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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
Pythagorean Theorem: Quick Illustrator
Function art 3D - waiting shed
Congruent Sides & Angles in △s: Exploration
Squares Question
挂谷问题——三尖瓣形
Discover Resources
The Ambiguous Case
Tangents on a Circle
distributivité vecteurs
Triangle1
Trigonometry ( 60 deg) - CUEBA0084
Discover Topics
Symmetry
Tree Diagrams
Geometric Mean
Circumcircle or Circumscribed Circle
Right Triangles
