Page 1 - 10.5 - LN

SAI INTERNATIONAL SCHOOL

CBSE CURRICULUM

Class: VI

Lesson Note 10.5

SUBJECT : Mathematics

CH: 10 -The other side of zero

SUBTOPIC: Integers in Other Places

 Credits and debits

 Suppose you open a bank account at your local bank with the Rs 100 that you
had been saving over the last month. Your bank balance therefore, starts at Rs
100. Then you make Rs 60 at your job the next day and you deposit it in your
account. This is shown in your bank passbook as a ‘credit’.
 Your new bank balance is _______.
 The next day you pay your electric bill of Rs 30 using your bank account. This is
shown in your bank passbook as a ‘debit’.
 Your bank balance is now ______.

 Geographical cross sections

We measure the height of geographical features like mountains, plateaus, and deserts
from ‘sea level’. The height at sea level is 0m. Heights above sea level are represented