Abreva Directions On Pachage

numbers Inverse of a Number - Multiplication and division



"All numbers are reversed? Is there any number multiplied by 0 to 1? Why? You

call rational numbers which can be written as a fraction. How is the inverse of a rational number?

Any number of form except zero, supports an inverse form

Copy in your notebook and complete the following table:



In the figure below two numbers are represented on a number line. One is the inverse of another.
moving the point called "number" answer the questions below.

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1) As the number increases, what about its opposite?

2) What is the opposite of 1?

3) Between which two numbers are the reciprocals of all numbers greater than 1?

4) What is the inverse of (-2)? Why?

5) What happens to the reciprocals of the numbers are between 0 and 1?

6) What are the signs of two opposite numbers?