Class 07 Fractions and decimals tangram activity

 

FRACTIONS AND DECIMALS

 

ACTIVITY – 2. Tangram activity 2

DATE:

 

AIM / Objective:

To know the properties of FRACTIONS AND DECIMALS.

 

MATERIALS REQUIRED:

Pencil, scale, eraser, graph sheet

 

PREREQUISITE KNOWLEDGE:

Concept of FRACTIONS AND DECIMALS

 

PROCEDURE:

Description:

1. Draw a big square. Convert into four small squares by paper folding activity. Now we can see each part is 1/4 of the whole.

Again you can divide figure into other parts as directed in the figure and decide the value of each part.

 

LEARNING ASSESSMENT:

Find the value of each part.

SOLUTION:

A =1/4,                   B = 1/8,                  C= 1/8

D= 1/32                  E= 1/32                  F= 1/32

G= 1/32                  H= 1/8                    I= 1/16

J=3/16

 

Lcm = 32 verify by ¼+1/8+1/8+1/32+1/32+1/32+1/32+1/8+1/16+3/16

=(8+4+4+1+1+1+1+4+2+6)/32

=32/32

=1