Class 08 Direct and inverse proportions-2 : Direct Variation and Inverse Variation

 

Direct and inverse proportions

Activity-2 : Direct Variation and Inverse Variation

DATE:

AIM / Objective:

To find proportion

 

MATERIALS REQUIRED:

Pencil, scale, eraser

 

PREREQUISITE KNOWLEDGE:

Concept of Direct proportions and inverse proportions

 

PROCEDURE:

 

For three days note down the distance covered by your

father/mother's vehicle and note down the fuel consumed

and distance covered.

 

 

LEARNING ASSESSMENT:

 

(i) Find out which kind of variation it shows. (Direct or

Inverse)

(ii) Name the fuel used in the vehicle

(iii) Name a clean fuel.

(iv) Two health hazzards of pollution

 

SOLUTION: