Integers Intro

                                     TOPIC -INTEGERS
                                      CLASS -VII (MATHEMATICS)
1.INTRODUCTION


(a) QUESTIONS ON NUMBERS BASED ON PREVIOUS KNOWLEDGE
     (1) How many types of numbers do you know ? What are they?
     (2)Discuss some  opposite words of English  like profit /loss, upward/downward, height/depth
      (3)Why do we need negative numbers?


2.LEARNING OBJECTIVE S-
 (a) Recall addition and subtraction of integers
 (b) To  understand properties of addition of Integers
   (c) To understand subtraction of integers(more emphasis)
   (d) Properties of subtraction of Integers
    (e)  Multiplication of Integers
     (f) Properties of multiplication of Integers
      (g) Division of Integers
      (h) Properties of Division of Integers
       (i) Modulus of Integers
       (j) Word problems and connect it to real life examples

 addition of integers