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




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