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GeoGebra
GeoGebra Lesson
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
繪畫垂直線
Isosceles Right Triangle
Writing and Graphing Proportional Relationships (k>0)
Deriving the Sector Area Formula
Segment Addition Postulate (Mild Questions)
Discover Resources
Trig Explorations
Equivalent Fractions on a Line Segment
triangle
llkkccm2 ch5 41
Hình 3.17 trang 99
Discover Topics
Geometry
Statistics
Parametric Curves
Median Line
Secant Line or Secant
