PERIMETER AND AREA
ACTIVITY –1. Robotic
Maths
DATE:
AIM /
Objective:
To find the perimeter
MATERIALS
REQUIRED:
Pencil, scale, eraser
PREREQUISITE
KNOWLEDGE:
Concept of perimeter
and area
PROCEDURE:
Description: Do as directed
1. Make robot with
different coloured sheets.
Hint : Use figure with
dimensions as per your requirement.
LEARNING
ASSESSMENT:
2. Calculate perimeter
and area of all figures (17 figures)
SOLUTION:
Square=
Triangle=
Rectangle=
PRACTICAL GEOMETRY
ACTIVITY –1 Parallel
Lines and Triangles
DATE:
AIM /
Objective:
To identify parallel
lines and triangles
MATERIALS
REQUIRED:
Pencil, scale, eraser
PREREQUISITE
KNOWLEDGE:
Concept of parallel
lines and triangles
PROCEDURE:
Identify the parallel lines and triangles in
the following picture and write down in your note-book.
LEARNING
ASSESSMENT:
Make
similar pictures and identify the parallel lines and triangle in them also.
SOLUTION:
Parallel lines à Triangles à
RATIONAL NUMBERS
ACTIVITY –3.
Rational Circuit diagram
DATE:
AIM /
Objective:
To find the value of
given concept
MATERIALS
REQUIRED:
Pencil, scale, eraser,
graph sheet
PREREQUISITE
KNOWLEDGE:
Concept of Rational
numbers
PROCEDURE:
Description:
Perform the activity on A4 size pastel sheet.
LEARNING
ASSESSMENT:
Find the value
SOLUTION:
RATIONAL NUMBERS
ACTIVITY –2. Puzzle
DATE:
AIM /
Objective:
To find the value of
rational numbers.
MATERIALS
REQUIRED:
Pencil, scale, eraser,
graph sheet
PREREQUISITE
KNOWLEDGE:
Concept of Rational
numbers
PROCEDURE:
Description:
Cut and rearrange with correct answers.
LEARNING
ASSESSMENT:
Find the value of the given puzzle.
SOLUTION:
RATIONAL NUMBERS
ACTIVITY –1. Way to
home
DATE:
AIM /
Objective:
To find the value of
rational numbers
MATERIALS
REQUIRED:
Pencil, scale, eraser,
PREREQUISITE
KNOWLEDGE:
Concept of Rational numbers
PROCEDURE:
Description:
Activity
to be done on A-4 Size coloured sheet.
Negative distance means
distance in opposite direction.
LEARNING
ASSESSMENT:
1.
Rohan wants to give lift to an old lady and drop her to home. Find how much
distance should he have to cover.
2.
What value do you learn from Rohan?
SOLUTION:
COMPARING QUANTITIES
ACTIVITY –1 Let's come to an imaginary world!
DATE:
AIM /
Objective:
To find the percentage
of given data
MATERIALS
REQUIRED:
Pencil, scale, eraser
PREREQUISITE
KNOWLEDGE:
Concept of percentage
and fractions
PROCEDURE:
Description:
Chalk
down your routine in tabular form as mentioned below.
(Percent means out of 100)
Assume
there are 100 hours in a day. Now again write down your routine in the table.
LEARNING
ASSESSMENT:
convert fraction into
percentage.
Fill the table
|
S. No. |
Activity |
No. of Hours |
Fraction of hours per day |
% |
|
1 |
School |
|||
|
2 |
Playing |
|||
|
3 |
Watching T.V |
|||
|
4 |
Computers |
|||
|
5 |
Sleeping |
|
S. No. |
Activity |
Fraction of hours per
day in imaginary world |
% |
|
1 |
School |
||
|
2 |
Playing |
||
|
3 |
Watching T.V |
||
|
4 |
Computers |
||
|
5 |
Sleeping |
SOLUTION:
CONGRUENCE OF TRIANGLES
ACTIVITY – 2.
Tangram Activity
DATE:
AIM /
Objective:
To find Congruence of
triangles
MATERIALS
REQUIRED:
Pencil, scale, eraser
PREREQUISITE
KNOWLEDGE:
Concept of Congruence
of triangles
PROCEDURE:
Description:
Students will be made to cut the 7 pieces of a tangram from the following
figure.
LEARNING
ASSESSMENT:
1. Find two pairs of congruent triangles from the 7 given pieces.
2. Make a triangle using the congruent triangles 4 and 5.
Place this triangle on the triangle 3.
3. Is the new triangle congruent to the triangle 3?
4. Make a square using two congruent triangles 1 and 2.
Is this square congruent to the original square piece from which the
tangram set was made? Give reasons.
SOLUTION:
