Class 08 Data handling Pie chart of daily activities

 

Data handling

 

Activity-3 :

Subtopic: Pie chart of Daily Activities

DATE:

 

AIM / Objective:

To draw a pie chart

 

MATERIALS REQUIRED:

Pencil, scale, eraser

 

PREREQUISITE KNOWLEDGE:

Concept of data handling

 

PROCEDURE:

Description:

 

• Write the time spent (in hours) during the day under the following headings by you:

(a) School

(b) Homework

(c) Play

(d) Sleep

(e) Watching TV

(f) Miscellaneous

 

LEARNING ASSESSMENT:

 

• Prepare a Pie chart for the above schedule, where each activity is represented by a different colour.

• Name the activity with the smallest and largest sector

 

SOLUTION:

 

Class 08 Data handling Pie chart

 

Data handling

 

ACTIVITY –2. Pie chart

DATE:

 

AIM / Objective:

To draw a pie chart

 

MATERIALS REQUIRED:

Pencil, scale, eraser

 

PREREQUISITE KNOWLEDGE:

Concept of data handling

 

PROCEDURE:

Description:

 

Collect information about monthly expenditure of your home from your parents.

 

 

LEARNING ASSESSMENT:

 

Then draw a pie chart with different heads like grocery, rent, electricity bills etc.

 

SOLUTION:

Class 08 Data handling Probability

 

Data handling

 

 Activity-1 : Probability

DATE:

 

AIM / Objective:

To find the probability

 

MATERIALS REQUIRED:

Pencil, scale, eraser

 

PREREQUISITE KNOWLEDGE:

 

Concept of Chance and probability

 

PROCEDURE:

 

Take a deck of 52 cards. Observe the cards and their colour.

 

LEARNING ASSESSMENT:

 

Then answer following questions

a) Probability of getting an even number card.

b) Probability of getting a black ace.

 

SOLUTION:

Class 08 Practical geometry Construct the given sketch using ruler and compasses

 

PRACTICAL GEOMETRY

 

Activity-2 :

Subtopic: Construct the given sketch using ruler and compasses.

DATE:

 

AIM / Objective:

To construct the given sketch

 

MATERIALS REQUIRED:

Pencil, scale, eraser, matchsticks, glue

 

PREREQUISITE KNOWLEDGE:

Concept of geometry

 

PROCEDURE:

Description: Construct the following sketch as per the given dimensions

1. A square of side 4 cm.

2. An equilateral triangle of side 4 cm.

3. A parallelogram of base 6 cm.

4. A rectangle of 6 cm x 4 cm.

 

LEARNING ASSESSMENT:

 

Construct the given sketch using ruler and compasses

 

SOLUTION: