User contributions
6 January 2014
Polygons
Activity No # Tangram - Building polygons
-34
Polygons
Activity No # 1. Polygon's table of values.
-61
Polygons
Activity No # 1. Which polygon am I ?
-73
Parallelograms
Activity No # 1. Introducing parallelograms
-43
Measurements in circles
Activity No # 2. Proving area of the circle = п r² using geogebra applet.
-13
Measurements in circles
Activity No # 1 Derivation of formula for circumference and the value for pi.
Measurements in circles
Activity No # 2. Proving area of the circle = п r² using geogebra applet.
Measurements in circles
Activity No # 2. Proving area of the circle = п r² using geogebra applet.
+43
Measurements in circles
Activity No # 2. Angles in a circle.
+8
Measurements in circles
Activity No # 2. Angles in a circle.
-47
Measurements in circles
Activity No # 1. Measuring radius and diameter.
+41
Cyclic quadrilateral
Activity No 1. Theorems
+46
Cyclic quadrilateral
Activity No 1. Theorems
-59
Cyclic quadrilateral
Activity No # Constructing a cyclic quadrilateral
-25
Cyclic quadrilateral
Activity No # 2.Properties of a Cyclic quadrilateral
-79
Cyclic quadrilateral
Activity#1 Cyclic quadrilateral
-62
The longest chord passes through the centre of the circle
Activity No # 2.[Theorem 2.Congruent chords are equidistant from the center of a circle.]
Sector of a circle
Concept #4 Semicircle
-16
Sector of a circle
Concept #3 Circunference
Circles
Learning objectives
+6
File:Circle.jpeg
MsUpload
2 January 2014
Polygons
Learning objectives
+90
Polygons
Activity No # 1. Which polygon am I ?
+60
Polygons
Notes for teachers
+22
A Kite and its properties
Activity No # 1. Deriving formula for area of a kite
A Kite and its properties
Concept # 3. Construction of a kite
+51
A Kite and its properties
Concept #2. Measurements in a kite
+6
A Kite and its properties
Learning objectives
A Kite and its properties
Concept #2. Measurements in a kite
-103
A Kite and its properties
Notes for teachers
+79
A Trapezium and its properties
Activity No # Construct an isosceles trapezium and study its properties
+52
A Trapezium and its properties
Concept # 3.Construction of Trapezium
-25
A Trapezium and its properties
Activity No #
-7
A Trapezium and its properties
Activity No # 1.Deriving formula for area of a trapezium
+61
A Trapezium and its properties
Activity No # 1. Properties of a trapezium.
+19
A Trapezium and its properties
Activity No # 1. Properties of a trapezium.
-31
Introduction to a square and its properties
Activity No # 1. Constructing a square.
-136
Introduction to a square and its properties
Activity No # Understanding the area of a square
-25
Introduction to a square and its properties
Learning objectives
-52
Introduction to a square and its properties
Activity No # 2. Properties of a square
+54
Quadrilaterals
Activity No # 1. Identifying quadrilaterals.
-75
Quadrilaterals
Activity No # 1.Identifying quadrilaterals.
+2
Quadrilaterals
Activity No # 1.Identifying quadrilaterals.
-1
Quadrilaterals
Activity No # 1.Identifying quadrilaterals.
+4
Quadrilaterals
Activity No # 1.Identifying quadrilaterals.
+33
Quadrilaterals
Learning objectives
-50
Quadrilaterals
Useful websites
-51
Quadrilaterals
Useful websites
-6
Triangles
Activity No #
-687
Triangles
Activity No # 1 Make your triangle
-84
