A 'double Ganit mala' is a string with sets of 4 different coloured beads that is used to model the number line. 2 colours are used for the positive part while the remaining 2 colours are used for the negative part. Swati shows you how to use a double ganit mala to introduce your students to the topic of integers.

http://teachersofindia.org/sites/default/files/en-ppt-mat-integers_-_swati.ppt

**Download Document:**en-ppt-mat-integers_-_swati.ppt

Category:

Classroom Resources

Subject:

Mathematics

Board:

All boards

Grade/Standard:

Class 3-5

Class 6-8

License:

CC BY-NC-SA