Maths in real life
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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...