Geometry | Term 1 Chapter 1 | 4th Maths - Properties of 2-D Shaped objects | 4th Maths : Term 1 Unit 1 : Geometry
Chapter: 4th Maths : Term 1 Unit 1 : Geometry
Properties of 2-D Shaped objects
UNIT−
1
GEOMETRY
Properties
of 2−D Shaped objects
Learn, names of shapes like
triangle, square, rectangle, pentagon, circle etc.
Karan and his parents went to a
village festival. He saw some play articles. He can identify the shapes of some
articles. He was not able to identify few things. Shall we help him to identify
the shapes.
CAN YOU GUESS THE
SHAPES OF THESE THINGS
Recognising these shapes in the
objects around them.
A shape that can be drawn on a
plane surface is called a plane figure.
EXAMPLES
Square, Rectangle, Triangle, Circle,
Semi circle, Pentagon
Ask the children to go around and
list down all the shapes of polygons, quadrilaterals, circle, semi circle,
oval, etc... and sort out them.
Group Activity 1
Tell the children to draw different
shapes on the ground. When teacher announces one shape all the students stand
in the particular shape. (Continue the game till the end)
Group Activity 2
Make the children to stand in 3
or 4 groups. Teacher points out a particular group and asks them to form a
shape.
Try This
Form shapes like
quadrilateral, circle, oval, and semicircle.
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