Class 2 Maths - ODISHA

Shadow Story (Togalu)

Shadow Story (Togalu) in Class 2 Mathematics introduces young learners to the fascinating world of shadows, shapes, and spatial awareness through the context of shadow puppet theater. For Odisha (BSE) students, this chapter helps build observational skills by connecting daily life experiences with geometric shapes. Children learn how shadows are formed by blocking light and how different objects cast different shapes. Understanding these basic visual and spatial concepts is essential for scoring well in foundational mathematics and builds a strong base for geometry in later board exams.

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Key Concepts

Light and Shadow

A shadow is formed when an object blocks the path of light, creating a dark shape on the opposite side.

Shapes in Shadows

Different objects cast shadows that look like different shapes, such as circles, squares, triangles, or irregular figures.

Size of Shadows

The size of a shadow changes depending on how close or far the object is from the light source.

Shadow Puppetry (Togalu)

Togalu refers to traditional shadow puppet plays where cut-out shapes are used to tell stories using light and shadows.

Important Formulas

Object + Light Source = Shadow
Closer to light = Bigger shadow
Farther from light = Smaller shadow

Board Exam Info

In the Odisha (BSE) Class 2 mathematics curriculum, observational chapters like Shadow Story (Togalu) typically carry around 5 to 8 marks. Common question types include matching objects to their correct shadow shapes, filling in the blanks about light and shadow, and identifying basic geometric outlines from visual clues.

Frequently Asked Questions

What is a shadow?

A shadow is a dark patch made when something blocks light from the sun or a bulb.

Why does a shadow change its size?

A shadow changes size because of the distance between the object and the light source; closer objects make bigger shadows.

What does Togalu mean?

Togalu is a traditional term related to shadow puppet plays where figures are used to create stories on a screen.

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