# Rksu.ppt - DEP-SSA WiKi by tangshuming

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```									              CAL Training
w.e.f
26-12-11 to                   SIE
DEP-SSA
0 5-01-12                  Jammu

Sub:Maths
Topic:Integers
Class:6th
1.Objectives
2.Introduction
3.Addition of Integers
4.Subtraction of Integers

Exit
Objectives

The objective of this presentation is
to teach the students about Integers
in an easy way through an activity.

Home
Integers
The Positive and negative numbers
including 0 are called Integers.

Home
Integers Addition
• We take Red as one +ve • Take an eg say
unit and Green as one  • add -2 and +4
–ve unit
+
• (taking 2 –ve units)

+e                         +e             +e         +e          +e
=0
•   (taking 4 +ve units)

• (Result is 2 +ve
+e                +e     units)

Home
Home
Integers Addition contd.
• Take another Eg say          • Result is 5 –ve units
• add -3 and -2

• -3

• -2

Home
Subtraction
• Subtract -3 from -2   • We get

+          +       +

• Result is
+

home
Subtraction contd.
• Subtract -1 from 3          • Then we get

+       +      +              +      +      +   +

• The result is +4

Home
Thanks for Viewing
Presented by:(from
Right to Left)
Harjinder Singh Udh
Raj Karan Singh Udh
Mahan Singh Kth
Parlad Kumar Kth
Surinder,Harvinder,Parlad,Mahan     Harvinder Kumar Reasi
Raj karan,Harjinder                  Surinder Singh Reasi

home

```
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